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melonDS
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Merge branch 'master' into no-more-context-mess

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2
.github/FUNDING.yml vendored
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@ -1,2 +1,2 @@
patreon: staplebutter
patreon: Arisotura
custom: ["https://paypal.me/Arisotura", "http://melonds.kuribo64.net/donate.php"]

26
.github/azure-workflows/build-mac-arm64.yml vendored
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@ -1,26 +0,0 @@
trigger:
- master
pool:
name: Default
demands:
- agent.name -equals MacStadium-ARM64-Mac
workspace:
clean: all
steps:
- script: mkdir $(Pipeline.Workspace)/build
displayName: 'Create build environment'
- script: arch -arm64 cmake $(Build.SourcesDirectory) -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_PREFIX_PATH="$(brew --prefix qt@6);$(brew --prefix libarchive)" -DMACOS_BUNDLE_LIBS=ON -DMACOS_BUILD_DMG=ON -DUSE_QT6=ON
displayName: 'Configure'
workingDirectory: $(Pipeline.Workspace)/build
- script: arch -arm64 make -j$(sysctl -n hw.logicalcpu)
displayName: 'Make'
workingDirectory: $(Pipeline.Workspace)/build
- publish: $(Pipeline.Workspace)/build/melonDS.dmg
artifact: melonDS.dmg

24
.github/azure-workflows/build-mac-x86_64.yml vendored
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@ -1,24 +0,0 @@
trigger:
- master
pool:
vmImage: macOS-10.15
steps:
- script: brew install llvm sdl2 qt@6 libslirp libarchive libepoxy
displayName: 'Install dependencies'
- script: mkdir $(Pipeline.Workspace)/build
displayName: 'Create build environment'
- script: cmake $(Build.SourcesDirectory) -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_PREFIX_PATH="$(brew --prefix qt@6);$(brew --prefix libarchive)" -DMACOS_BUNDLE_LIBS=ON -DMACOS_BUILD_DMG=ON -DUSE_QT6=ON
displayName: 'Configure'
workingDirectory: $(Pipeline.Workspace)/build
- script: make -j$(sysctl -n hw.logicalcpu)
displayName: 'Make'
workingDirectory: $(Pipeline.Workspace)/build
- publish: $(Pipeline.Workspace)/build/melonDS.dmg
artifact: melonDS.dmg

73
.github/workflows/build-macos-universal.yml vendored Normal file
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@ -0,0 +1,73 @@
name: CMake Build (macOS Universal)
on:
push:
branches:
- master
pull_request:
branches:
- master
jobs:
prepare:
runs-on: [self-hosted, macOS, ARM64]
steps:
- name: Clean workspace
run: rm -rf ${{runner.workspace}}/build
- uses: actions/checkout@v3
build-arm64:
needs: prepare
runs-on: [self-hosted, macOS, ARM64]
env:
homebrew_prefix: /opt/homebrew
steps:
- name: Create build directory
run: mkdir -p ${{runner.workspace}}/build/arm64
- name: Configure
working-directory: ${{runner.workspace}}/build/arm64
run: arch -arm64 ${{env.homebrew_prefix}}/bin/cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_PREFIX_PATH="${{env.homebrew_prefix}}/opt/qt@6;${{env.homebrew_prefix}}/opt/libarchive" -DPKG_CONFIG_EXECUTABLE=${{env.homebrew_prefix}}/bin/pkg-config -DMACOS_BUNDLE_LIBS=ON -DUSE_QT6=ON
- name: Make
working-directory: ${{runner.workspace}}/build/arm64
run: arch -arm64 make -j$(sysctl -n hw.logicalcpu)
build-x86_64:
needs: prepare
runs-on: [self-hosted, macOS, ARM64]
env:
homebrew_prefix: /usr/local
steps:
- name: Create build directory
run: mkdir -p ${{runner.workspace}}/build/x86_64
- name: Configure
working-directory: ${{runner.workspace}}/build/x86_64
run: arch -x86_64 ${{env.homebrew_prefix}}/bin/cmake $GITHUB_WORKSPACE -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_PREFIX_PATH="${{env.homebrew_prefix}}/opt/qt@6;${{env.homebrew_prefix}}/opt/libarchive" -DPKG_CONFIG_EXECUTABLE=${{env.homebrew_prefix}}/bin/pkg-config -DMACOS_BUNDLE_LIBS=ON -DUSE_QT6=ON
- name: Make
working-directory: ${{runner.workspace}}/build/x86_64
run: arch -x86_64 make -j$(sysctl -n hw.logicalcpu)
universal-binary:
needs: [build-arm64, build-x86_64]
runs-on: [self-hosted, macOS, ARM64]
steps:
- name: Merge binaries
run: $GITHUB_WORKSPACE/tools/mac-universal.py ${{runner.workspace}}/build/arm64/melonDS.app ${{runner.workspace}}/build/x86_64/melonDS.app ${{runner.workspace}}/build/universal/melonDS.app
- name: Create DMG
run: hdiutil create -fs HFS+ -volname melonDS -srcfolder ${{runner.workspace}}/build/universal/melonDS.app -ov -format UDBZ ${{runner.workspace}}/build/universal/melonDS.dmg
- uses: actions/upload-artifact@v3
with:
name: macOS-universal
path: ${{runner.workspace}}/build/universal/melonDS.dmg

2
.github/workflows/build-ubuntu-aarch64.yml vendored
View File

@ -33,7 +33,7 @@ jobs:
rm /etc/apt/sources.list
mv /etc/apt/sources.list{.new,}
apt update
DEBIAN_FRONTEND=noninteractive apt install -y {gcc-10,g++-10,pkg-config}-aarch64-linux-gnu {libsdl2,qtbase5,libslirp,libarchive,libepoxy}-dev:arm64 cmake dpkg-dev
DEBIAN_FRONTEND=noninteractive apt install -y {gcc-10,g++-10,pkg-config}-aarch64-linux-gnu {libsdl2,qtbase5,qtmultimedia5,libslirp,libarchive,libepoxy}-dev:arm64 cmake dpkg-dev
- name: Configure
shell: bash
run: |

2
.github/workflows/build-ubuntu.yml vendored
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@ -19,7 +19,7 @@ jobs:
run: |
sudo rm -f /etc/apt/sources.list.d/dotnetdev.list /etc/apt/sources.list.d/microsoft-prod.list
sudo apt update
sudo apt install cmake libcurl4-gnutls-dev libpcap0.8-dev libsdl2-dev qt5-default libslirp0 libslirp-dev libarchive-dev libepoxy-dev --allow-downgrades
sudo apt install cmake libcurl4-gnutls-dev libpcap0.8-dev libsdl2-dev qt5-default qtmultimedia5-dev libslirp0 libslirp-dev libarchive-dev libepoxy-dev --allow-downgrades
- name: Create build environment
run: mkdir ${{runner.workspace}}/build
- name: Configure

6
CMakeLists.txt
View File

@ -73,10 +73,8 @@ if (ENABLE_LTO)
set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
endif()
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Og")
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Og")
set(CMAKE_C_FLAGS_RELEASE "-O3")
set(CMAKE_CXX_FLAGS_RELEASE "-O3")
string(REPLACE "-O2" "-O3" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
string(REPLACE "-O2" "-O3" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
if (NOT APPLE)
set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} -s")

22
README.md
View File

@ -1,4 +1,4 @@
<p align="center"><img src="https://raw.githubusercontent.com/Arisotura/melonDS/master/res/icon/melon_128x128.png"></p>
<p align="center"><img src="https://raw.githubusercontent.com/melonDS-emu/melonDS/master/res/icon/melon_128x128.png"></p>
<h2 align="center"><b>melonDS</b></h2>
<p align="center">
<a href="http://melonds.kuribo64.net/" alt="melonDS website"><img src="https://img.shields.io/badge/website-melonds.kuribo64.net-%2331352e.svg"></a>
@ -6,9 +6,9 @@
<a href="https://www.gnu.org/licenses/gpl-3.0" alt="License: GPLv3"><img src="https://img.shields.io/badge/License-GPL%20v3-%23ff554d.svg"></a>
<a href="https://kiwiirc.com/client/irc.badnik.net/?nick=IRC-Source_?#melonds" alt="IRC channel: #melonds"><img src="https://img.shields.io/badge/IRC%20chat-%23melonds-%23dd2e44.svg"></a>
<br>
<a href="https://github.com/Arisotura/melonDS/actions?query=workflow%3A%22CMake+Build+%28Windows+x86-64%29%22+event%3Apush"><img src="https://img.shields.io/github/workflow/status/Arisotura/melonDS/CMake%20Build%20(Windows%20x86-64)?label=Windows%20x86-64&logo=GitHub"></img></a>
<a href="https://github.com/Arisotura/melonDS/actions?query=workflow%3A%22CMake+Build+%28Ubuntu+x86-64%29%22+event%3Apush"><img src="https://img.shields.io/github/workflow/status/Arisotura/melonDS/CMake%20Build%20(Ubuntu%20x86-64)?label=Linux%20x86-64&logo=GitHub"></img></a>
<a href="https://github.com/Arisotura/melonDS/actions?query=workflow%3A%22CMake+Build+%28Ubuntu+aarch64%29%22+event%3Apush"><img src="https://img.shields.io/github/workflow/status/Arisotura/melonDS/CMake%20Build%20(Ubuntu%20aarch64)?label=Linux%20ARM64&logo=GitHub"></img></a>
<a href="https://github.com/melonDS-emu/melonDS/actions?query=workflow%3A%22CMake+Build+%28Windows+x86-64%29%22+event%3Apush"><img src="https://img.shields.io/github/workflow/status/melonDS-emu/melonDS/CMake%20Build%20(Windows%20x86-64)?label=Windows%20x86-64&logo=GitHub"></img></a>
<a href="https://github.com/melonDS-emu/melonDS/actions?query=workflow%3A%22CMake+Build+%28Ubuntu+x86-64%29%22+event%3Apush"><img src="https://img.shields.io/github/workflow/status/melonDS-emu/melonDS/CMake%20Build%20(Ubuntu%20x86-64)?label=Linux%20x86-64&logo=GitHub"></img></a>
<a href="https://github.com/melonDS-emu/melonDS/actions?query=workflow%3A%22CMake+Build+%28Ubuntu+aarch64%29%22+event%3Apush"><img src="https://img.shields.io/github/workflow/status/melonDS-emu/melonDS/CMake%20Build%20(Ubuntu%20aarch64)?label=Linux%20ARM64&logo=GitHub"></img></a>
<a href="https://dev.azure.com/melonDS/melonDS/_build?definitionId=1&repositoryFilter=1&branchFilter=2%2C2%2C2%2C2%2C2%2C2%2C2%2C2%2C2%2C2%2C2%2C2%2C2"><img src="https://img.shields.io/azure-devops/build/melonDS/7c9c08a1-669f-42a4-bef4-a6c74eadf723/1/master?label=macOS%20x86-64&logo=Azure%20Pipelines"></img></a>
<a href="https://dev.azure.com/melonDS/melonDS/_build?definitionId=2&_a=summary&repositoryFilter=1&branchFilter=2%2C2%2C2%2C2%2C2"><img src="https://img.shields.io/azure-devops/build/melonDS/7c9c08a1-669f-42a4-bef4-a6c74eadf723/2/master?label=macOS%20ARM64&logo=Azure%20Pipelines"></img></a>
</p>
@ -36,12 +36,12 @@ As for the rest, the interface should be pretty straightforward. If you have a q
### Linux
1. Install dependencies:
* Ubuntu 22.04: `sudo apt install cmake libcurl4-gnutls-dev libpcap0.8-dev libsdl2-dev qtbase5-dev libslirp-dev libarchive-dev libepoxy-dev`
* Older Ubuntu: `sudo apt install cmake libcurl4-gnutls-dev libpcap0.8-dev libsdl2-dev qt5-default libslirp-dev libarchive-dev libepoxy-dev`
* Arch Linux: `sudo pacman -S base-devel cmake git libpcap sdl2 qt5-base libslirp libarchive libepoxy`
* Ubuntu 22.04: `sudo apt install cmake libcurl4-gnutls-dev libpcap0.8-dev libsdl2-dev qtbase5-dev qtmultimedia5-dev libslirp-dev libarchive-dev libepoxy-dev`
* Older Ubuntu: `sudo apt install cmake libcurl4-gnutls-dev libpcap0.8-dev libsdl2-dev qt5-default qtmultimedia5-dev libslirp-dev libarchive-dev libepoxy-dev`
* Arch Linux: `sudo pacman -S base-devel cmake git libpcap sdl2 qt5-base qt5-multimedia libslirp libarchive libepoxy`
3. Download the melonDS repository and prepare:
```bash
git clone https://github.com/Arisotura/melonDS
git clone https://github.com/melonDS-emu/melonDS
cd melonDS
```
@ -61,11 +61,11 @@ As for the rest, the interface should be pretty straightforward. If you have a q
```
5. Download the melonDS repository and prepare:
```bash
git clone https://github.com/Arisotura/melonDS
git clone https://github.com/melonDS-emu/melonDS
cd melonDS
```
#### Dynamic builds (with DLLs)
5. Install dependencies: `pacman -S make mingw-w64-x86_64-{cmake,mesa,SDL2,toolchain,qt5,libslirp,libarchive,libepoxy}`
5. Install dependencies: `pacman -S make mingw-w64-x86_64-{cmake,mesa,SDL2,toolchain,qt5-base,qt5-svg,qt5-multimedia,libslirp,libarchive,libepoxy}`
6. Compile:
```bash
cmake -B build -G "MSYS Makefiles"
@ -89,7 +89,7 @@ If everything went well, melonDS should now be in the `build` folder.
2. Install dependencies: `brew install git pkg-config cmake sdl2 qt@6 libslirp libarchive libepoxy`
3. Download the melonDS repository and prepare:
```zsh
git clone https://github.com/Arisotura/melonDS
git clone https://github.com/melonDS-emu/melonDS
cd melonDS
```
4. Compile:

4
res/melon.plist.in
View File

@ -18,10 +18,14 @@
<string>${melonDS_VERSION}</string>
<key>NSHumanReadableCopyright</key>
<string>Licensed under GPLv3</string>
<key>NSPrincipalClass</key>
<string>NSApplication</string>
<key>NSHighResolutionCapable</key>
<true/>
<key>NSMicrophoneUsageDescription</key>
<string>We need microphone access so you can use the emulated DS microphone</string>
<key>NSCameraUsageDescription</key>
<string>Camera access is needed for emulation of the DSi's cameras</string>
<key>CFBundleDocumentTypes</key>
<array>
<dict>

2
src/CMakeLists.txt
View File

@ -106,6 +106,8 @@ if (ENABLE_JIT)
endif()
add_subdirectory(teakra EXCLUDE_FROM_ALL)
# Workaround for building teakra with -O0 on Windows either failing or hanging forever
target_compile_options(teakra PRIVATE "$<$<CONFIG:DEBUG>:-Og>")
target_link_libraries(core PRIVATE teakra)
find_library(m MATH_LIBRARY)

111
src/DSi.cpp
View File

@ -94,6 +94,7 @@ bool Init()
#endif
if (!DSi_I2C::Init()) return false;
if (!DSi_CamModule::Init()) return false;
if (!DSi_AES::Init()) return false;
if (!DSi_DSP::Init()) return false;
@ -121,6 +122,7 @@ void DeInit()
#endif
DSi_I2C::DeInit();
DSi_CamModule::DeInit();
DSi_AES::DeInit();
DSi_DSP::DeInit();
@ -142,6 +144,7 @@ void Reset()
for (int i = 0; i < 8; i++) NDMAs[i]->Reset();
DSi_I2C::Reset();
DSi_CamModule::Reset();
DSi_DSP::Reset();
SDMMC->CloseHandles();
@ -169,6 +172,11 @@ void Reset()
GPU::DispStat[1] |= (1<<6);
}
void Stop()
{
DSi_CamModule::Stop();
}
void DoSavestate(Savestate* file)
{
file->Section("DSIG");
@ -241,7 +249,7 @@ void DoSavestate(Savestate* file)
NDMAs[i]->DoSavestate(file);
DSi_AES::DoSavestate(file);
DSi_Camera::DoSavestate(file);
DSi_CamModule::DoSavestate(file);
DSi_DSP::DoSavestate(file);
DSi_I2C::DoSavestate(file);
SDMMC->DoSavestate(file);
@ -511,30 +519,24 @@ void SetupDirectBoot()
ARM9Write32(0x02FFE000+i, tmp);
}
FILE* nand = Platform::OpenLocalFile(Platform::GetConfigString(Platform::DSi_NANDPath), "r+b");
if (nand)
if (DSi_NAND::Init(&DSi::ARM7iBIOS[0x8308]))
{
if (DSi_NAND::Init(nand, &DSi::ARM7iBIOS[0x8308]))
{
u8 userdata[0x1B0];
DSi_NAND::ReadUserData(userdata);
for (u32 i = 0; i < 0x128; i+=4)
ARM9Write32(0x02000400+i, *(u32*)&userdata[0x88+i]);
u8 userdata[0x1B0];
DSi_NAND::ReadUserData(userdata);
for (u32 i = 0; i < 0x128; i+=4)
ARM9Write32(0x02000400+i, *(u32*)&userdata[0x88+i]);
u8 hwinfoS[0xA4];
u8 hwinfoN[0x9C];
DSi_NAND::ReadHardwareInfo(hwinfoS, hwinfoN);
u8 hwinfoS[0xA4];
u8 hwinfoN[0x9C];
DSi_NAND::ReadHardwareInfo(hwinfoS, hwinfoN);
for (u32 i = 0; i < 0x14; i+=4)
ARM9Write32(0x02000600+i, *(u32*)&hwinfoN[0x88+i]);
for (u32 i = 0; i < 0x14; i+=4)
ARM9Write32(0x02000600+i, *(u32*)&hwinfoN[0x88+i]);
for (u32 i = 0; i < 0x18; i+=4)
ARM9Write32(0x02FFFD68+i, *(u32*)&hwinfoS[0x88+i]);
for (u32 i = 0; i < 0x18; i+=4)
ARM9Write32(0x02FFFD68+i, *(u32*)&hwinfoS[0x88+i]);
DSi_NAND::DeInit();
}
fclose(nand);
DSi_NAND::DeInit();
}
u8 nwifiver = SPI_Firmware::GetNWifiVersion();
@ -707,19 +709,14 @@ bool LoadNAND()
{
printf("Loading DSi NAND\n");
FILE* nand = Platform::OpenLocalFile(Platform::GetConfigString(Platform::DSi_NANDPath), "r+b");
if (!nand)
{
printf("Failed to open DSi NAND\n");
return false;
}
if (!DSi_NAND::Init(nand, &DSi::ARM7iBIOS[0x8308]))
if (!DSi_NAND::Init(&DSi::ARM7iBIOS[0x8308]))
{
printf("Failed to load DSi NAND\n");
return false;
}
FILE* nand = DSi_NAND::GetFile();
// Make sure NWRAM is accessible.
// The Bits are set to the startup values in Reset() and we might
// still have them on default (0) or some bits cleared by the previous
@ -2241,11 +2238,14 @@ u8 ARM9IORead8(u32 addr)
if ((addr & 0xFFFFFF00) == 0x04004200)
{
if (!(SCFG_EXT[0] & (1<<17))) return 0;
return DSi_Camera::Read8(addr);
return DSi_CamModule::Read8(addr);
}
if (addr >= 0x04004300 && addr <= 0x04004400)
return DSi_DSP::Read16(addr);
if ((addr & 0xFFFFFF00) == 0x04004300)
{
if (!(SCFG_EXT[0] & (1<<18))) return 0;
return DSi_DSP::Read8(addr);
}
return NDS::ARM9IORead8(addr);
}
@ -2273,11 +2273,14 @@ u16 ARM9IORead16(u32 addr)
if ((addr & 0xFFFFFF00) == 0x04004200)
{
if (!(SCFG_EXT[0] & (1<<17))) return 0;
return DSi_Camera::Read16(addr);
return DSi_CamModule::Read16(addr);
}
if (addr >= 0x04004300 && addr <= 0x04004400)
return DSi_DSP::Read32(addr);
if ((addr & 0xFFFFFF00) == 0x04004300)
{
if (!(SCFG_EXT[0] & (1<<18))) return 0;
return DSi_DSP::Read16(addr);
}
return NDS::ARM9IORead16(addr);
}
@ -2335,7 +2338,13 @@ u32 ARM9IORead32(u32 addr)
if ((addr & 0xFFFFFF00) == 0x04004200)
{
if (!(SCFG_EXT[0] & (1<<17))) return 0;
return DSi_Camera::Read32(addr);
return DSi_CamModule::Read32(addr);
}
if ((addr & 0xFFFFFF00) == 0x04004300)
{
if (!(SCFG_EXT[0] & (1<<18))) return 0;
return DSi_DSP::Read32(addr);
}
return NDS::ARM9IORead32(addr);
@ -2356,7 +2365,7 @@ void ARM9IOWrite8(u32 addr, u8 val)
return;
case 0x04004006:
if (!(SCFG_EXT[1] & (1 << 31))) /* no access to SCFG Registers if disabled*/
if (!(SCFG_EXT[0] & (1 << 31))) /* no access to SCFG Registers if disabled*/
return;
SCFG_RST = (SCFG_RST & 0xFF00) | val;
DSi_DSP::SetRstLine(val & 1);
@ -2366,7 +2375,7 @@ void ARM9IOWrite8(u32 addr, u8 val)
case 0x04004041:
case 0x04004042:
case 0x04004043:
if (!(SCFG_EXT[1] & (1 << 31))) /* no access to SCFG Registers if disabled*/
if (!(SCFG_EXT[0] & (1 << 31))) /* no access to SCFG Registers if disabled*/
return;
MapNWRAM_A(addr & 3, val);
return;
@ -2378,7 +2387,7 @@ void ARM9IOWrite8(u32 addr, u8 val)
case 0x04004049:
case 0x0400404A:
case 0x0400404B:
if (!(SCFG_EXT[1] & (1 << 31))) /* no access to SCFG Registers if disabled*/
if (!(SCFG_EXT[0] & (1 << 31))) /* no access to SCFG Registers if disabled*/
return;
MapNWRAM_B((addr - 0x04) & 7, val);
return;
@ -2390,7 +2399,7 @@ void ARM9IOWrite8(u32 addr, u8 val)
case 0x04004051:
case 0x04004052:
case 0x04004053:
if (!(SCFG_EXT[1] & (1 << 31))) /* no access to SCFG Registers if disabled*/
if (!(SCFG_EXT[0] & (1 << 31))) /* no access to SCFG Registers if disabled*/
return;
MapNWRAM_C((addr-0x0C) & 7, val);
return;
@ -2399,13 +2408,13 @@ void ARM9IOWrite8(u32 addr, u8 val)
if ((addr & 0xFFFFFF00) == 0x04004200)
{
if (!(SCFG_EXT[0] & (1<<17))) return;
return DSi_Camera::Write8(addr, val);
return DSi_CamModule::Write8(addr, val);
}
if (addr >= 0x04004300 && addr <= 0x04004400)
if ((addr & 0xFFFFFF00) == 0x04004300)
{
DSi_DSP::Write8(addr, val);
return;
if (!(SCFG_EXT[0] & (1<<18))) return;
return DSi_DSP::Write8(addr, val);
}
return NDS::ARM9IOWrite8(addr, val);
@ -2459,13 +2468,13 @@ void ARM9IOWrite16(u32 addr, u16 val)
if ((addr & 0xFFFFFF00) == 0x04004200)
{
if (!(SCFG_EXT[0] & (1<<17))) return;
return DSi_Camera::Write16(addr, val);
return DSi_CamModule::Write16(addr, val);
}
if (addr >= 0x04004300 && addr <= 0x04004400)
if ((addr & 0xFFFFFF00) == 0x04004300)
{
DSi_DSP::Write16(addr, val);
return;
if (!(SCFG_EXT[0] & (1<<18))) return;
return DSi_DSP::Write16(addr, val);
}
return NDS::ARM9IOWrite16(addr, val);
@ -2609,7 +2618,13 @@ void ARM9IOWrite32(u32 addr, u32 val)
if ((addr & 0xFFFFFF00) == 0x04004200)
{
if (!(SCFG_EXT[0] & (1<<17))) return;
return DSi_Camera::Write32(addr, val);
return DSi_CamModule::Write32(addr, val);
}
if ((addr & 0xFFFFFF00) == 0x04004300)
{
if (!(SCFG_EXT[0] & (1<<18))) return;
return DSi_DSP::Write32(addr, val);
}
return NDS::ARM9IOWrite32(addr, val);

1
src/DSi.h
View File

@ -56,6 +56,7 @@ extern u32 NWRAMMask[2][3];
bool Init();
void DeInit();
void Reset();
void Stop();
void DoSavestate(Savestate* file);

770
src/DSi_Camera.cpp
View File

@ -20,17 +20,25 @@
#include <string.h>
#include "DSi.h"
#include "DSi_Camera.h"
#include "Platform.h"
DSi_Camera* DSi_Camera0; // 78 / facing outside
DSi_Camera* DSi_Camera1; // 7A / selfie cam
namespace DSi_CamModule
{
u16 DSi_Camera::ModuleCnt;
u16 DSi_Camera::Cnt;
Camera* Camera0; // 78 / facing outside
Camera* Camera1; // 7A / selfie cam
u8 DSi_Camera::FrameBuffer[640*480*4];
u32 DSi_Camera::FrameLength;
u32 DSi_Camera::TransferPos;
u16 ModuleCnt;
u16 Cnt;
u32 CropStart, CropEnd;
// pixel data buffer holds a maximum of 512 words, regardless of how long scanlines are
u32 DataBuffer[512];
u32 BufferReadPos, BufferWritePos;
u32 BufferNumLines;
Camera* CurCamera;
// note on camera data/etc intervals
// on hardware those are likely affected by several factors
@ -41,133 +49,359 @@ const u32 kIRQInterval = 1120000; // ~30 FPS
const u32 kTransferStart = 60000;
bool DSi_Camera::Init()
bool Init()
{
DSi_Camera0 = new DSi_Camera(0);
DSi_Camera1 = new DSi_Camera(1);
Camera0 = new Camera(0);
Camera1 = new Camera(1);
return true;
}
void DSi_Camera::DeInit()
void DeInit()
{
delete DSi_Camera0;
delete DSi_Camera1;
delete Camera0;
delete Camera1;
}
void DSi_Camera::Reset()
void Reset()
{
DSi_Camera0->ResetCam();
DSi_Camera1->ResetCam();
Camera0->Reset();
Camera1->Reset();
ModuleCnt = 0; // CHECKME
Cnt = 0;
memset(FrameBuffer, 0, 640*480*4);
TransferPos = 0;
FrameLength = 256*192*2; // TODO: make it check frame size, data type, etc
CropStart = 0;
CropEnd = 0;
memset(DataBuffer, 0, 512*sizeof(u32));
BufferReadPos = 0;
BufferWritePos = 0;
BufferNumLines = 0;
CurCamera = nullptr;
NDS::ScheduleEvent(NDS::Event_DSi_CamIRQ, true, kIRQInterval, IRQ, 0);
}
void DSi_Camera::DoSavestate(Savestate* file)
void Stop()
{
Camera0->Stop();
Camera1->Stop();
}
void DoSavestate(Savestate* file)
{
file->Section("CAMi");
file->Var16(&ModuleCnt);
file->Var16(&Cnt);
file->VarArray(FrameBuffer, sizeof(FrameBuffer));
/*file->VarArray(FrameBuffer, sizeof(FrameBuffer));
file->Var32(&TransferPos);
file->Var32(&FrameLength);
file->Var32(&FrameLength);*/
DSi_Camera0->DoCamSavestate(file);
DSi_Camera1->DoCamSavestate(file);
Camera0->DoSavestate(file);
Camera1->DoSavestate(file);
}
void DSi_Camera::IRQ(u32 param)
void IRQ(u32 param)
{
DSi_Camera* activecam = nullptr;
Camera* activecam = nullptr;
// TODO: check which camera has priority if both are activated
// (or does it just jumble both data sources together, like it
// does for, say, overlapping VRAM?)
if (DSi_Camera0->IsActivated()) activecam = DSi_Camera0;
else if (DSi_Camera1->IsActivated()) activecam = DSi_Camera1;
// TODO: cameras don't have any priority!
// activating both together will jumble the image data together
if (Camera0->IsActivated()) activecam = Camera0;
else if (Camera1->IsActivated()) activecam = Camera1;
if (activecam)
{
RequestFrame(activecam->Num);
activecam->StartTransfer();
if (Cnt & (1<<11))
NDS::SetIRQ(0, NDS::IRQ_DSi_Camera);
if (Cnt & (1<<15))
NDS::ScheduleEvent(NDS::Event_DSi_CamTransfer, false, kTransferStart, Transfer, 0);
{
BufferReadPos = 0;
BufferWritePos = 0;
BufferNumLines = 0;
CurCamera = activecam;
NDS::ScheduleEvent(NDS::Event_DSi_CamTransfer, false, kTransferStart, TransferScanline, 0);
}
}
NDS::ScheduleEvent(NDS::Event_DSi_CamIRQ, true, kIRQInterval, IRQ, 0);
}
void DSi_Camera::RequestFrame(u32 cam)
void TransferScanline(u32 line)
{
if (!(Cnt & (1<<13))) printf("CAMERA: !! REQUESTING YUV FRAME\n");
u32* dstbuf = &DataBuffer[BufferWritePos];
int maxlen = 512 - BufferWritePos;
// TODO: picture size, data type, cropping, etc
// generate test pattern
// TODO: get picture from platform (actual camera, video file, whatever source)
for (u32 y = 0; y < 192; y++)
u32 tmpbuf[512];
int datalen = CurCamera->TransferScanline(tmpbuf, 512);
// TODO: must be tweaked such that each block has enough time to transfer
u32 delay = datalen*4 + 16;
int copystart = 0;
int copylen = datalen;
if (Cnt & (1<<14))
{
for (u32 x = 0; x < 256; x++)
// crop picture
int ystart = (CropStart >> 16) & 0x1FF;
int yend = (CropEnd >> 16) & 0x1FF;
if (line < ystart || line > yend)
{
u16* px = (u16*)&FrameBuffer[((y*256) + x) * 2];
if (!CurCamera->TransferDone())
NDS::ScheduleEvent(NDS::Event_DSi_CamTransfer, false, delay, TransferScanline, line+1);
if ((x & 0x8) ^ (y & 0x8))
*px = 0x8000;
else
*px = 0xFC00 | ((y >> 3) << 5);
return;
}
int xstart = (CropStart >> 1) & 0x1FF;
int xend = (CropEnd >> 1) & 0x1FF;
copystart = xstart;
copylen = xend+1 - xstart;
if ((copystart + copylen) > datalen)
copylen = datalen - copystart;
if (copylen < 0)
copylen = 0;
}
}
void DSi_Camera::Transfer(u32 pos)
{
u32 numscan = (Cnt & 0x000F) + 1;
u32 numpix = numscan * 256; // CHECKME
// TODO: present data
//printf("CAM TRANSFER POS=%d/%d\n", pos, 0x6000*2);
DSi::CheckNDMAs(0, 0x0B);
pos += numpix;
if (pos >= 0x6000*2) // HACK
if (copylen > maxlen)
{
// transfer done
copylen = maxlen;
Cnt |= (1<<4);
}
if (Cnt & (1<<13))
{
// convert to RGB
for (u32 i = 0; i < copylen; i++)
{
u32 val = tmpbuf[copystart + i];
int y1 = val & 0xFF;
int u = (val >> 8) & 0xFF;
int y2 = (val >> 16) & 0xFF;
int v = (val >> 24) & 0xFF;
u -= 128; v -= 128;
int r1 = y1 + ((v * 91881) >> 16);
int g1 = y1 - ((v * 46793) >> 16) - ((u * 22544) >> 16);
int b1 = y1 + ((u * 116129) >> 16);
int r2 = y2 + ((v * 91881) >> 16);
int g2 = y2 - ((v * 46793) >> 16) - ((u * 22544) >> 16);
int b2 = y2 + ((u * 116129) >> 16);
r1 = std::clamp(r1, 0, 255); g1 = std::clamp(g1, 0, 255); b1 = std::clamp(b1, 0, 255);
r2 = std::clamp(r2, 0, 255); g2 = std::clamp(g2, 0, 255); b2 = std::clamp(b2, 0, 255);
u32 col1 = (r1 >> 3) | ((g1 >> 3) << 5) | ((b1 >> 3) << 10) | 0x8000;
u32 col2 = (r2 >> 3) | ((g2 >> 3) << 5) | ((b2 >> 3) << 10) | 0x8000;
dstbuf[i] = col1 | (col2 << 16);
}
}
else
{
// keep going
// return raw data
// TODO: must be tweaked such that each block has enough time to transfer
u32 delay = numpix*2 + 16;
NDS::ScheduleEvent(NDS::Event_DSi_CamTransfer, false, delay, Transfer, pos);
memcpy(dstbuf, &tmpbuf[copystart], copylen*sizeof(u32));
}
u32 numscan = Cnt & 0x000F;
if (BufferNumLines >= numscan)
{
BufferReadPos = 0; // checkme
BufferWritePos = 0;
BufferNumLines = 0;
DSi::CheckNDMAs(0, 0x0B);
}
else
{
BufferWritePos += copylen;
if (BufferWritePos > 512) BufferWritePos = 512;
BufferNumLines++;
}
if (CurCamera->TransferDone())
return;
NDS::ScheduleEvent(NDS::Event_DSi_CamTransfer, false, delay, TransferScanline, line+1);
}
DSi_Camera::DSi_Camera(u32 num)
u8 Read8(u32 addr)
{
//
printf("unknown DSi cam read8 %08X\n", addr);
return 0;
}
u16 Read16(u32 addr)
{
switch (addr)
{
case 0x04004200: return ModuleCnt;
case 0x04004202: return Cnt;
}
printf("unknown DSi cam read16 %08X\n", addr);
return 0;
}
u32 Read32(u32 addr)
{
switch (addr)
{
case 0x04004204:
{
u32 ret = DataBuffer[BufferReadPos];
if (Cnt & (1<<15))
{
if (BufferReadPos < 511)
BufferReadPos++;
// CHECKME!!!!
// also presumably we should set bit4 in Cnt if there's no new data to be read
}
return ret;
}
case 0x04004210: return CropStart;
case 0x04004214: return CropEnd;
}
printf("unknown DSi cam read32 %08X\n", addr);
return 0;
}
void Write8(u32 addr, u8 val)
{
//
printf("unknown DSi cam write8 %08X %02X\n", addr, val);
}
void Write16(u32 addr, u16 val)
{
switch (addr)
{
case 0x04004200:
{
u16 oldcnt = ModuleCnt;
ModuleCnt = val;
if ((ModuleCnt & (1<<1)) && !(oldcnt & (1<<1)))
{
// reset shit to zero
// CHECKME
Cnt = 0;
}
if ((ModuleCnt & (1<<5)) && !(oldcnt & (1<<5)))
{
// TODO: reset I2C??
}
}
return;
case 0x04004202:
{
// TODO: during a transfer, clearing bit15 does not reflect immediately
// maybe it needs to finish the trasnfer or atleast the current block
// checkme
u16 oldmask;
if (Cnt & 0x8000)
{
val &= 0x8F20;
oldmask = 0x601F;
}
else
{
val &= 0xEF2F;
oldmask = 0x0010;
}
Cnt = (Cnt & oldmask) | (val & ~0x0020);
if (val & (1<<5))
{
Cnt &= ~(1<<4);
BufferReadPos = 0;
BufferWritePos = 0;
}
if ((val & (1<<15)) && !(Cnt & (1<<15)))
{
// start transfer
//DSi::CheckNDMAs(0, 0x0B);
}
}
return;
case 0x04004210:
if (Cnt & (1<<15)) return;
CropStart = (CropStart & 0x01FF0000) | (val & 0x03FE);
return;
case 0x04004212:
if (Cnt & (1<<15)) return;
CropStart = (CropStart & 0x03FE) | ((val & 0x01FF) << 16);
return;
case 0x04004214:
if (Cnt & (1<<15)) return;
CropEnd = (CropEnd & 0x01FF0000) | (val & 0x03FE);
return;
case 0x04004216:
if (Cnt & (1<<15)) return;
CropEnd = (CropEnd & 0x03FE) | ((val & 0x01FF) << 16);
return;
}
printf("unknown DSi cam write16 %08X %04X\n", addr, val);
}
void Write32(u32 addr, u32 val)
{
switch (addr)
{
case 0x04004210:
if (Cnt & (1<<15)) return;
CropStart = val & 0x01FF03FE;
return;
case 0x04004214:
if (Cnt & (1<<15)) return;
CropEnd = val & 0x01FF03FE;
return;
}
printf("unknown DSi cam write32 %08X %08X\n", addr, val);
}
Camera::Camera(u32 num)
{
Num = num;
}
DSi_Camera::~DSi_Camera()
Camera::~Camera()
{
}
void DSi_Camera::DoCamSavestate(Savestate* file)
void Camera::DoSavestate(Savestate* file)
{
char magic[5] = "CAMx";
magic[3] = '0' + Num;
@ -185,13 +419,13 @@ void DSi_Camera::DoCamSavestate(Savestate* file)
file->Var16(&MiscCnt);
file->Var16(&MCUAddr);
// TODO: MCUData??
file->VarArray(MCURegs, 0x8000);
}
void DSi_Camera::ResetCam()
void Camera::Reset()
{
Platform::Camera_Stop(Num);
DataPos = 0;
RegAddr = 0;
RegData = 0;
@ -202,9 +436,23 @@ void DSi_Camera::ResetCam()
ClocksCnt = 0;
StandbyCnt = 0x4029; // checkme
MiscCnt = 0;
MCUAddr = 0;
memset(MCURegs, 0, 0x8000);
// default state is preview mode (checkme)
MCURegs[0x2104] = 3;
TransferY = 0;
memset(FrameBuffer, 0, (640*480/2)*sizeof(u32));
}
bool DSi_Camera::IsActivated()
void Camera::Stop()
{
Platform::Camera_Stop(Num);
}
bool Camera::IsActivated()
{
if (StandbyCnt & (1<<14)) return false; // standby
if (!(MiscCnt & (1<<9))) return false; // data transfer not enabled
@ -213,40 +461,121 @@ bool DSi_Camera::IsActivated()
}
void DSi_Camera::I2C_Start()
void Camera::StartTransfer()
{
}
TransferY = 0;
u8 DSi_Camera::I2C_Read(bool last)
{
u8 ret;
if (DataPos < 2)
u8 state = MCURegs[0x2104];
if (state == 3) // preview
{
printf("DSi_Camera: WHAT??\n");
ret = 0;
FrameWidth = *(u16*)&MCURegs[0x2703];
FrameHeight = *(u16*)&MCURegs[0x2705];
FrameReadMode = *(u16*)&MCURegs[0x2717];
FrameFormat = *(u16*)&MCURegs[0x2755];
}
else if (state == 7) // capture
{
FrameWidth = *(u16*)&MCURegs[0x2707];
FrameHeight = *(u16*)&MCURegs[0x2709];
FrameReadMode = *(u16*)&MCURegs[0x272D];
FrameFormat = *(u16*)&MCURegs[0x2757];
}
else
{
if (DataPos & 0x1)
FrameWidth = 0;
FrameHeight = 0;
FrameReadMode = 0;
FrameFormat = 0;
}
Platform::Camera_CaptureFrame(Num, FrameBuffer, 640, 480, true);
}
bool Camera::TransferDone()
{
return TransferY >= FrameHeight;
}
int Camera::TransferScanline(u32* buffer, int maxlen)
{
if (TransferY >= FrameHeight)
return 0;
if (FrameWidth > 640 || FrameHeight > 480 ||
FrameWidth < 2 || FrameHeight < 2 ||
(FrameWidth & 1))
{
// TODO work out something for these cases?
printf("CAM%d: invalid resolution %dx%d\n", Num, FrameWidth, FrameHeight);
//memset(buffer, 0, width*height*sizeof(u16));
return 0;
}
// TODO: non-YUV pixel formats and all
int retlen = FrameWidth >> 1;
int sy = (TransferY * 480) / FrameHeight;
if (FrameReadMode & (1<<1))
sy = 479 - sy;
if (FrameReadMode & (1<<0))
{
for (int dx = 0; dx < retlen; dx++)
{
ret = RegData & 0xFF;
RegAddr += 2; // checkme
if (dx >= maxlen) break;
int sx = (dx * 640) / FrameWidth;
u32 val = FrameBuffer[sy*320 + sx];
buffer[dx] = val;
}
else
}
else
{
for (int dx = 0; dx < retlen; dx++)
{
RegData = I2C_ReadReg(RegAddr);
ret = RegData >> 8;
if (dx >= maxlen) break;
int sx = 319 - ((dx * 640) / FrameWidth);
u32 val = FrameBuffer[sy*320 + sx];
buffer[dx] = (val & 0xFF00FF00) | ((val >> 16) & 0xFF) | ((val & 0xFF) << 16);
}
}
TransferY++;
return retlen;
}
void Camera::I2C_Start()
{
DataPos = 0;
}
u8 Camera::I2C_Read(bool last)
{
u8 ret;
if (DataPos & 0x1)
{
ret = RegData & 0xFF;
RegAddr += 2; // checkme
}
else
{
RegData = I2C_ReadReg(RegAddr);
ret = RegData >> 8;
}
if (last) DataPos = 0;
else DataPos++;
return ret;
}
void DSi_Camera::I2C_Write(u8 val, bool last)
void Camera::I2C_Write(u8 val, bool last)
{
if (DataPos < 2)
{
@ -275,7 +604,7 @@ void DSi_Camera::I2C_Write(u8 val, bool last)
else DataPos++;
}
u16 DSi_Camera::I2C_ReadReg(u16 addr)
u16 Camera::I2C_ReadReg(u16 addr)
{
switch (addr)
{
@ -287,6 +616,23 @@ u16 DSi_Camera::I2C_ReadReg(u16 addr)
case 0x0018: return StandbyCnt;
case 0x001A: return MiscCnt;
case 0x098C: return MCUAddr;
case 0x0990:
case 0x0992:
case 0x0994:
case 0x0996:
case 0x0998:
case 0x099A:
case 0x099C:
case 0x099E:
{
addr -= 0x0990;
u16 ret = MCU_Read((MCUAddr & 0x7FFF) + addr);
if (!(MCUAddr & (1<<15)))
ret |= (MCU_Read((MCUAddr & 0x7FFF) + addr+1) << 8);
return ret;
}
case 0x301A: return ((~StandbyCnt) & 0x4000) >> 12;
}
@ -294,7 +640,7 @@ u16 DSi_Camera::I2C_ReadReg(u16 addr)
return 0;
}
void DSi_Camera::I2C_WriteReg(u16 addr, u16 val)
void Camera::I2C_WriteReg(u16 addr, u16 val)
{
switch (addr)
{
@ -312,18 +658,47 @@ void DSi_Camera::I2C_WriteReg(u16 addr, u16 val)
return;
case 0x0016:
ClocksCnt = val;
printf("ClocksCnt=%04X\n", val);
//printf("ClocksCnt=%04X\n", val);
return;
case 0x0018:
// TODO: this shouldn't be instant, but uh
val &= 0x003F;
val |= ((val & 0x0001) << 14);
StandbyCnt = val;
printf("CAM%d STBCNT=%04X (%04X)\n", Num, StandbyCnt, val);
{
bool wasactive = IsActivated();
// TODO: this shouldn't be instant, but uh
val &= 0x003F;
val |= ((val & 0x0001) << 14);
StandbyCnt = val;
//printf("CAM%d STBCNT=%04X (%04X)\n", Num, StandbyCnt, val);
bool isactive = IsActivated();
if (isactive && !wasactive) Platform::Camera_Start(Num);
else if (wasactive && !isactive) Platform::Camera_Stop(Num);
}
return;
case 0x001A:
MiscCnt = val & 0x0B7B;
printf("CAM%d MISCCNT=%04X (%04X)\n", Num, MiscCnt, val);
{
bool wasactive = IsActivated();
MiscCnt = val & 0x0B7B;
//printf("CAM%d MISCCNT=%04X (%04X)\n", Num, MiscCnt, val);
bool isactive = IsActivated();
if (isactive && !wasactive) Platform::Camera_Start(Num);
else if (wasactive && !isactive) Platform::Camera_Stop(Num);
}
return;
case 0x098C:
MCUAddr = val;
return;
case 0x0990:
case 0x0992:
case 0x0994:
case 0x0996:
case 0x0998:
case 0x099A:
case 0x099C:
case 0x099E:
addr -= 0x0990;
MCU_Write((MCUAddr & 0x7FFF) + addr, val&0xFF);
if (!(MCUAddr & (1<<15)))
MCU_Write((MCUAddr & 0x7FFF) + addr+1, val>>8);
return;
}
@ -331,117 +706,122 @@ void DSi_Camera::I2C_WriteReg(u16 addr, u16 val)
}
u8 DSi_Camera::Read8(u32 addr)
{
//
// TODO: not sure at all what is the accessible range
// or if there is any overlap in the address range
printf("unknown DSi cam read8 %08X\n", addr);
return 0;
u8 Camera::MCU_Read(u16 addr)
{
addr &= 0x7FFF;
return MCURegs[addr];
}
u16 DSi_Camera::Read16(u32 addr)
void Camera::MCU_Write(u16 addr, u8 val)
{
addr &= 0x7FFF;
switch (addr)
{
case 0x04004200: return ModuleCnt;
case 0x04004202: return Cnt;
}
printf("unknown DSi cam read16 %08X\n", addr);
return 0;
}
u32 DSi_Camera::Read32(u32 addr)
{
switch (addr)
{
case 0x04004204:
{
// TODO
return 0xFC00801F;
/*if (!(Cnt & (1<<15))) return 0; // CHECKME
u32 ret = *(u32*)&FrameBuffer[TransferPos];
TransferPos += 4;
if (TransferPos >= FrameLength) TransferPos = 0;
dorp += 4;
//if (dorp >= (256*4*2))
if (TransferPos == 0)
{
dorp = 0;
Cnt &= ~(1<<4);
}
return ret;*/
}
}
printf("unknown DSi cam read32 %08X\n", addr);
return 0;
}
void DSi_Camera::Write8(u32 addr, u8 val)
{
//
printf("unknown DSi cam write8 %08X %02X\n", addr, val);
}
void DSi_Camera::Write16(u32 addr, u16 val)
{
switch (addr)
{
case 0x04004200:
{
u16 oldcnt = ModuleCnt;
ModuleCnt = val;
if ((ModuleCnt & (1<<1)) && !(oldcnt & (1<<1)))
{
// reset shit to zero
// CHECKME
Cnt = 0;
}
if ((ModuleCnt & (1<<5)) && !(oldcnt & (1<<5)))
{
// TODO: reset I2C??
}
}
case 0x2103: // SEQ_CMD
MCURegs[addr] = 0;
if (val == 2) MCURegs[0x2104] = 7; // capture mode
else if (val == 1) MCURegs[0x2104] = 3; // preview mode
else if (val != 5 && val != 6)
printf("CAM%d: atypical SEQ_CMD %04X\n", Num, val);
return;
case 0x04004202:
{
// checkme
u16 oldmask;
if (Cnt & 0x8000)
{
val &= 0x8F20;
oldmask = 0x601F;
}
else
{
val &= 0xEF2F;
oldmask = 0x0010;
}
Cnt = (Cnt & oldmask) | (val & ~0x0020);
if (val & (1<<5)) Cnt &= ~(1<<4);
if ((val & (1<<15)) && !(Cnt & (1<<15)))
{
// start transfer
//DSi::CheckNDMAs(0, 0x0B);
}
}
case 0x2104: // SEQ_STATE, read-only
return;
}
printf("unknown DSi cam write16 %08X %04X\n", addr, val);
MCURegs[addr] = val;
}
void DSi_Camera::Write32(u32 addr, u32 val)
void Camera::InputFrame(u32* data, int width, int height, bool rgb)
{
//
// TODO: double-buffering?
printf("unknown DSi cam write32 %08X %08X\n", addr, val);
if (width == 640 && height == 480 && !rgb)
{
memcpy(FrameBuffer, data, (640*480/2)*sizeof(u32));
return;
}
if (rgb)
{
for (int dy = 0; dy < 480; dy++)
{
int sy = (dy * height) / 480;
for (int dx = 0; dx < 640; dx+=2)
{
int sx;
sx = (dx * width) / 640;
u32 pixel1 = data[sy*width + sx];
sx = ((dx+1) * width) / 640;
u32 pixel2 = data[sy*width + sx];
int r1 = (pixel1 >> 16) & 0xFF;
int g1 = (pixel1 >> 8) & 0xFF;
int b1 = pixel1 & 0xFF;
int r2 = (pixel2 >> 16) & 0xFF;
int g2 = (pixel2 >> 8) & 0xFF;
int b2 = pixel2 & 0xFF;
int y1 = ((r1 * 19595) + (g1 * 38470) + (b1 * 7471)) >> 16;
int u1 = ((b1 - y1) * 32244) >> 16;
int v1 = ((r1 - y1) * 57475) >> 16;
int y2 = ((r2 * 19595) + (g2 * 38470) + (b2 * 7471)) >> 16;
int u2 = ((b2 - y2) * 32244) >> 16;
int v2 = ((r2 - y2) * 57475) >> 16;
u1 += 128; v1 += 128;
u2 += 128; v2 += 128;
y1 = std::clamp(y1, 0, 255); u1 = std::clamp(u1, 0, 255); v1 = std::clamp(v1, 0, 255);
y2 = std::clamp(y2, 0, 255); u2 = std::clamp(u2, 0, 255); v2 = std::clamp(v2, 0, 255);
// huh
u1 = (u1 + u2) >> 1;
v1 = (v1 + v2) >> 1;
FrameBuffer[(dy*640 + dx) / 2] = y1 | (u1 << 8) | (y2 << 16) | (v1 << 24);
}
}
}
else
{
for (int dy = 0; dy < 480; dy++)
{
int sy = (dy * height) / 480;
for (int dx = 0; dx < 640; dx+=2)
{
int sx = (dx * width) / 640;
FrameBuffer[(dy*640 + dx) / 2] = data[(sy*width + sx) / 2];
}
}
}
}
}

78
src/DSi_Camera.h
View File

@ -22,38 +22,55 @@
#include "types.h"
#include "Savestate.h"
class DSi_Camera
namespace DSi_CamModule
{
class Camera;
extern Camera* Camera0;
extern Camera* Camera1;
bool Init();
void DeInit();
void Reset();
void Stop();
void DoSavestate(Savestate* file);
void IRQ(u32 param);
void TransferScanline(u32 line);
u8 Read8(u32 addr);
u16 Read16(u32 addr);
u32 Read32(u32 addr);
void Write8(u32 addr, u8 val);
void Write16(u32 addr, u16 val);
void Write32(u32 addr, u32 val);
class Camera
{
public:
static bool Init();
static void DeInit();
static void Reset();
Camera(u32 num);
~Camera();
static void DoSavestate(Savestate* file);
void DoSavestate(Savestate* file);
static void IRQ(u32 param);
static void RequestFrame(u32 cam);
static void Transfer(u32 pos);
DSi_Camera(u32 num);
~DSi_Camera();
void DoCamSavestate(Savestate* file);
void ResetCam();
void Reset();
void Stop();
bool IsActivated();
void StartTransfer();
bool TransferDone();
// lengths in words
int TransferScanline(u32* buffer, int maxlen);
void I2C_Start();
u8 I2C_Read(bool last);
void I2C_Write(u8 val, bool last);
static u8 Read8(u32 addr);
static u16 Read16(u32 addr);
static u32 Read32(u32 addr);
static void Write8(u32 addr, u8 val);
static void Write16(u32 addr, u16 val);
static void Write32(u32 addr, u32 val);
void InputFrame(u32* data, int width, int height, bool rgb);
u32 Num;
@ -73,20 +90,17 @@ private:
u16 MiscCnt;
u16 MCUAddr;
u16* MCUData;
u8 MCURegs[0x8000];
static u16 ModuleCnt;
static u16 Cnt;
u8 MCU_Read(u16 addr);
void MCU_Write(u16 addr, u8 val);
static u8 FrameBuffer[640*480*4];
static u32 TransferPos;
static u32 FrameLength;
u16 FrameWidth, FrameHeight;
u16 FrameReadMode, FrameFormat;
int TransferY;
u32 FrameBuffer[640*480/2]; // YUYV framebuffer, two pixels per word
};
extern DSi_Camera* DSi_Camera0;
extern DSi_Camera* DSi_Camera1;
}
#endif // DSI_CAMERA_H

35
src/DSi_DSP.cpp
View File

@ -214,6 +214,11 @@ inline bool IsDSPCoreEnabled()
return (DSi::SCFG_Clock9 & (1<<1)) && SCFG_RST && (!(DSP_PCFG & (1<<0)));
}
inline bool IsDSPIOEnabled()
{
return (DSi::SCFG_Clock9 & (1<<1)) && SCFG_RST;
}
bool DSPCatchUp()
{
//asm volatile("int3");
@ -390,10 +395,8 @@ u16 PDataDMAReadMMIO()
u8 Read8(u32 addr)
{
if (!(DSi::SCFG_EXT[0] & (1<<18)))
return 0;
if (!DSPCatchUp()) return 0;
if (!IsDSPIOEnabled()) return 0;
DSPCatchUp();
addr &= 0x3F; // mirroring wheee
@ -419,10 +422,9 @@ u8 Read8(u32 addr)
}
u16 Read16(u32 addr)
{
if (!(DSi::SCFG_EXT[0] & (1<<18)))
return 0;
if (!DSPCatchUp()) return 0;
//printf("DSP READ16 %d %08X %08X\n", IsDSPCoreEnabled(), addr, NDS::GetPC(0));
if (!IsDSPIOEnabled()) return 0;
DSPCatchUp();
addr &= 0x3E; // mirroring wheee
@ -463,8 +465,6 @@ u16 Read16(u32 addr)
}
u32 Read32(u32 addr)
{
if (!(DSi::SCFG_EXT[0] & (1<<18))) return 0;
addr &= 0x3C;
return Read16(addr); // *shrug* (doesn't do anything unintended due to the
// 4byte spacing between regs while they're all 16bit)
@ -472,9 +472,8 @@ u32 Read32(u32 addr)
void Write8(u32 addr, u8 val)
{
if (!(DSi::SCFG_EXT[0] & (1<<18))) return;
if (!DSPCatchUp()) return;
if (!IsDSPIOEnabled()) return;
DSPCatchUp();
addr &= 0x3F;
switch (addr)
@ -494,9 +493,9 @@ void Write8(u32 addr, u8 val)
}
void Write16(u32 addr, u16 val)
{
if (!(DSi::SCFG_EXT[0] & (1<<18))) return;
if (!DSPCatchUp()) return;
//printf("DSP WRITE16 %d %08X %08X %08X\n", IsDSPCoreEnabled(), addr, val, NDS::GetPC(0));
if (!IsDSPIOEnabled()) return;
DSPCatchUp();
addr &= 0x3E;
switch (addr)
@ -506,6 +505,8 @@ void Write16(u32 addr, u16 val)
case 0x08:
DSP_PCFG = val;
if (DSP_PCFG & (1<<0))
TeakraCore->Reset();
if (DSP_PCFG & (1<<4))
PDataDMAStart();
else
@ -547,8 +548,6 @@ void Write16(u32 addr, u16 val)
void Write32(u32 addr, u32 val)
{
if (!(DSi::SCFG_EXT[0] & (1<<18))) return;
addr &= 0x3C;
Write16(addr, val & 0xFFFF);
}

18
src/DSi_I2C.cpp
View File

@ -169,7 +169,6 @@ u32 Device;
bool Init()
{
if (!DSi_BPTWL::Init()) return false;
if (!DSi_Camera::Init()) return false;
return true;
}
@ -177,7 +176,6 @@ bool Init()
void DeInit()
{
DSi_BPTWL::DeInit();
DSi_Camera::DeInit();
}
void Reset()
@ -188,7 +186,6 @@ void Reset()
Device = -1;
DSi_BPTWL::Reset();
DSi_Camera::Reset();
}
void DoSavestate(Savestate* file)
@ -200,12 +197,11 @@ void DoSavestate(Savestate* file)
file->Var32(&Device);
DSi_BPTWL::DoSavestate(file);
// cameras are savestated from the DSi_Camera module
}
void WriteCnt(u8 val)
{
//printf("I2C: write CNT %02X, %08X\n", val, NDS::GetPC(1));
//printf("I2C: write CNT %02X, %02X, %08X\n", val, Data, NDS::GetPC(1));
// TODO: check ACK flag
// TODO: transfer delay
@ -224,8 +220,8 @@ void WriteCnt(u8 val)
switch (Device)
{
case 0x4A: Data = DSi_BPTWL::Read(islast); break;
case 0x78: Data = DSi_Camera0->I2C_Read(islast); break;
case 0x7A: Data = DSi_Camera1->I2C_Read(islast); break;
case 0x78: Data = DSi_CamModule::Camera0->I2C_Read(islast); break;
case 0x7A: Data = DSi_CamModule::Camera1->I2C_Read(islast); break;
case 0xA0:
case 0xE0: Data = 0xFF; break;
default:
@ -250,8 +246,8 @@ void WriteCnt(u8 val)
switch (Device)
{
case 0x4A: DSi_BPTWL::Start(); break;
case 0x78: DSi_Camera0->I2C_Start(); break;
case 0x7A: DSi_Camera1->I2C_Start(); break;
case 0x78: DSi_CamModule::Camera0->I2C_Start(); break;
case 0x7A: DSi_CamModule::Camera1->I2C_Start(); break;
case 0xA0:
case 0xE0: ack = false; break;
default:
@ -267,8 +263,8 @@ void WriteCnt(u8 val)
switch (Device)
{
case 0x4A: DSi_BPTWL::Write(Data, islast); break;
case 0x78: DSi_Camera0->I2C_Write(Data, islast); break;
case 0x7A: DSi_Camera1->I2C_Write(Data, islast); break;
case 0x78: DSi_CamModule::Camera0->I2C_Write(Data, islast); break;
case 0x7A: DSi_CamModule::Camera1->I2C_Write(Data, islast); break;
case 0xA0:
case 0xE0: ack = false; break;
default:

49
src/DSi_NAND.cpp
View File

@ -49,8 +49,48 @@ UINT FF_ReadNAND(BYTE* buf, LBA_t sector, UINT num);
UINT FF_WriteNAND(BYTE* buf, LBA_t sector, UINT num);
bool Init(FILE* nandfile, u8* es_keyY)
bool Init(u8* es_keyY)
{
CurFile = nullptr;
std::string nandpath = Platform::GetConfigString(Platform::DSi_NANDPath);
std::string instnand = nandpath + Platform::InstanceFileSuffix();
FILE* nandfile = Platform::OpenLocalFile(instnand, "r+b");
if ((!nandfile) && (Platform::InstanceID() > 0))
{
FILE* orig = Platform::OpenLocalFile(nandpath, "rb");
if (!orig)
{
printf("Failed to open DSi NAND\n");
return false;
}
fseek(orig, 0, SEEK_END);
long len = ftell(orig);
fseek(orig, 0, SEEK_SET);
nandfile = Platform::OpenLocalFile(instnand, "w+b");
if (nandfile)
{
u8* tmpbuf = new u8[0x10000];
for (long i = 0; i < len; i+=0x10000)
{
long blklen = 0x10000;
if ((i+blklen) > len) blklen = len-i;
fread(tmpbuf, blklen, 1, orig);
fwrite(tmpbuf, blklen, 1, nandfile);
}
delete[] tmpbuf;
}
fclose(orig);
fclose(nandfile);
nandfile = Platform::OpenLocalFile(instnand, "r+b");
}
if (!nandfile)
return false;
@ -138,10 +178,17 @@ void DeInit()
f_unmount("0:");
ff_disk_close();
if (CurFile) fclose(CurFile);
CurFile = nullptr;
}
FILE* GetFile()
{
return CurFile;
}
void GetIDs(u8* emmc_cid, u64& consoleid)
{
memcpy(emmc_cid, eMMC_CID, 16);

4
src/DSi_NAND.h
View File

@ -34,9 +34,11 @@ enum
TitleData_BannerSav,
};
bool Init(FILE* nand, u8* es_keyY);
bool Init(u8* es_keyY);
void DeInit();
FILE* GetFile();
void GetIDs(u8* emmc_cid, u64& consoleid);
void ReadHardwareInfo(u8* dataS, u8* dataN);

2
src/DSi_NDMA.cpp
View File

@ -132,7 +132,7 @@ void DSi_NDMA::WriteCnt(u32 val)
// * microphone (ARM7 0C)
// * NDS-wifi?? (ARM7 07, likely not working)
if (StartMode <= 0x03 || StartMode == 0x05 || (StartMode >= 0x0B && StartMode <= 0x0F) ||
if (StartMode <= 0x03 || StartMode == 0x05 || (StartMode >= 0x0C && StartMode <= 0x0F) ||
(StartMode >= 0x20 && StartMode <= 0x23) || StartMode == 0x25 || StartMode == 0x27 || (StartMode >= 0x2C && StartMode <= 0x2F))
printf("UNIMPLEMENTED ARM%d NDMA%d START MODE %02X, %08X->%08X LEN=%d BLK=%d CNT=%08X\n",
CPU?7:9, Num, StartMode, SrcAddr, DstAddr, TotalLength, BlockLength, Cnt);

5
src/DSi_SD.cpp
View File

@ -136,7 +136,10 @@ void DSi_SDHost::Reset()
else
sd = nullptr;
mmc = new DSi_MMCStorage(this, true, Platform::GetConfigString(Platform::DSi_NANDPath));
std::string nandpath = Platform::GetConfigString(Platform::DSi_NANDPath);
std::string instnand = nandpath + Platform::InstanceFileSuffix();
mmc = new DSi_MMCStorage(this, true, instnand);
mmc->SetCID(DSi::eMMC_CID);
Ports[0] = sd;

147
src/NDS.cpp
View File

@ -176,6 +176,7 @@ bool RunningGame;
void DivDone(u32 param);
void SqrtDone(u32 param);
void RunTimer(u32 tid, s32 cycles);
void UpdateWifiTimings();
void SetWifiWaitCnt(u16 val);
void SetGBASlotTimings();
@ -692,6 +693,9 @@ void Stop()
Platform::StopEmu();
GPU::Stop();
SPU::Stop();
if (ConsoleType == 1)
DSi::Stop();
}
bool DoSavestate_Scheduler(Savestate* file)
@ -722,8 +726,8 @@ bool DoSavestate_Scheduler(Savestate* file)
DSi_SDHost::FinishRX,
DSi_SDHost::FinishTX,
DSi_NWifi::MSTimer,
DSi_Camera::IRQ,
DSi_Camera::Transfer,
DSi_CamModule::IRQ,
DSi_CamModule::TransferScanline,
DSi_DSP::DSPCatchUpU32,
nullptr
@ -892,9 +896,7 @@ bool DoSavestate(Savestate* file)
InitTimings();
SetGBASlotTimings();
u16 tmp = WifiWaitCnt;
WifiWaitCnt = 0xFFFF;
SetWifiWaitCnt(tmp); // force timing table update
UpdateWifiTimings();
}
for (int i = 0; i < 8; i++)
@ -918,6 +920,9 @@ bool DoSavestate(Savestate* file)
if (!file->Saving)
{
GPU::SetPowerCnt(PowerControl9);
SPU::SetPowerCnt(PowerControl7 & 0x0001);
Wifi::SetPowerCnt(PowerControl7 & 0x0002);
}
#ifdef JIT_ENABLED
@ -1198,6 +1203,25 @@ void ScheduleEvent(u32 id, bool periodic, s32 delay, void (*func)(u32), u32 para
Reschedule(evt->Timestamp);
}
void ScheduleEvent(u32 id, u64 timestamp, void (*func)(u32), u32 param)
{
if (SchedListMask & (1<<id))
{
printf("!! EVENT %d ALREADY SCHEDULED\n", id);
return;
}
SchedEvent* evt = &SchedList[id];
evt->Timestamp = timestamp;
evt->Func = func;
evt->Param = param;
SchedListMask |= (1<<id);
Reschedule(evt->Timestamp);
}
void CancelEvent(u32 id)
{
SchedListMask &= ~(1<<id);
@ -1261,6 +1285,21 @@ void SetLidClosed(bool closed)
}
}
void CamInputFrame(int cam, u32* data, int width, int height, bool rgb)
{
// TODO: support things like the GBA-slot camera addon
// whenever these are emulated
if (ConsoleType == 1)
{
switch (cam)
{
case 0: return DSi_CamModule::Camera0->InputFrame(data, width, height, rgb);
case 1: return DSi_CamModule::Camera1->InputFrame(data, width, height, rgb);
}
}
}
void MicInputFrame(s16* data, int samples)
{
return SPI_TSC::MicInputFrame(data, samples);
@ -1323,15 +1362,29 @@ void MapSharedWRAM(u8 val)
}
void UpdateWifiTimings()
{
if (PowerControl7 & 0x0002)
{
const int ntimings[4] = {10, 8, 6, 18};
u16 val = WifiWaitCnt;
SetARM7RegionTimings(0x04800, 0x04808, Mem7_Wifi0, 16, ntimings[val & 0x3], (val & 0x4) ? 4 : 6);
SetARM7RegionTimings(0x04808, 0x04810, Mem7_Wifi1, 16, ntimings[(val>>3) & 0x3], (val & 0x20) ? 4 : 10);
}
else
{
SetARM7RegionTimings(0x04800, 0x04808, Mem7_Wifi0, 32, 1, 1);
SetARM7RegionTimings(0x04808, 0x04810, Mem7_Wifi1, 32, 1, 1);
}
}
void SetWifiWaitCnt(u16 val)
{
if (WifiWaitCnt == val) return;
WifiWaitCnt = val;
const int ntimings[4] = {10, 8, 6, 18};
SetARM7RegionTimings(0x04800, 0x04808, Mem7_Wifi0, 16, ntimings[val & 0x3], (val & 0x4) ? 4 : 6);
SetARM7RegionTimings(0x04808, 0x04810, Mem7_Wifi1, 16, ntimings[(val>>3) & 0x3], (val & 0x20) ? 4 : 10);
UpdateWifiTimings();
}
void SetGBASlotTimings()
@ -1941,8 +1994,8 @@ void debug(u32 param)
//for (int i = 0; i < 9; i++)
// printf("VRAM %c: %02X\n", 'A'+i, GPU::VRAMCNT[i]);
/*FILE*
shit = fopen("debug/construct.bin", "wb");
FILE*
shit = fopen("debug/inazuma.bin", "wb");
fwrite(ARM9->ITCM, 0x8000, 1, shit);
for (u32 i = 0x02000000; i < 0x02400000; i+=4)
{
@ -1954,9 +2007,14 @@ void debug(u32 param)
u32 val = ARM7Read32(i);
fwrite(&val, 4, 1, shit);
}
fclose(shit);*/
for (u32 i = 0x06000000; i < 0x06040000; i+=4)
{
u32 val = ARM7Read32(i);
fwrite(&val, 4, 1, shit);
}
fclose(shit);
FILE*
/*FILE*
shit = fopen("debug/directboot9.bin", "wb");
for (u32 i = 0x02000000; i < 0x04000000; i+=4)
{
@ -1964,13 +2022,13 @@ void debug(u32 param)
fwrite(&val, 4, 1, shit);
}
fclose(shit);
shit = fopen("debug/directboot7.bin", "wb");
shit = fopen("debug/camera7.bin", "wb");
for (u32 i = 0x02000000; i < 0x04000000; i+=4)
{
u32 val = DSi::ARM7Read32(i);
fwrite(&val, 4, 1, shit);
}
fclose(shit);
fclose(shit);*/
}
@ -2396,6 +2454,7 @@ u8 ARM7Read8(u32 addr)
case 0x04800000:
if (addr < 0x04810000)
{
if (!(PowerControl7 & (1<<1))) return 0;
if (addr & 0x1) return Wifi::Read(addr-1) >> 8;
return Wifi::Read(addr) & 0xFF;
}
@ -2460,6 +2519,7 @@ u16 ARM7Read16(u32 addr)
case 0x04800000:
if (addr < 0x04810000)
{
if (!(PowerControl7 & (1<<1))) return 0;
return Wifi::Read(addr);
}
break;
@ -2523,6 +2583,7 @@ u32 ARM7Read32(u32 addr)
case 0x04800000:
if (addr < 0x04810000)
{
if (!(PowerControl7 & (1<<1))) return 0;
return Wifi::Read(addr) | (Wifi::Read(addr+2) << 16);
}
break;
@ -2614,7 +2675,8 @@ void ARM7Write8(u32 addr, u8 val)
return;
}
if (ARM7->R[15] > 0x00002F30) // ARM7 BIOS bug
//if (ARM7->R[15] > 0x00002F30) // ARM7 BIOS bug
if (addr >= 0x01000000)
printf("unknown arm7 write8 %08X %02X @ %08X\n", addr, val, ARM7->R[15]);
}
@ -2662,6 +2724,7 @@ void ARM7Write16(u32 addr, u16 val)
case 0x04800000:
if (addr < 0x04810000)
{
if (!(PowerControl7 & (1<<1))) return;
Wifi::Write(addr, val);
return;
}
@ -2691,7 +2754,8 @@ void ARM7Write16(u32 addr, u16 val)
return;
}
printf("unknown arm7 write16 %08X %04X @ %08X\n", addr, val, ARM7->R[15]);
if (addr >= 0x01000000)
printf("unknown arm7 write16 %08X %04X @ %08X\n", addr, val, ARM7->R[15]);
}
void ARM7Write32(u32 addr, u32 val)
@ -2738,6 +2802,7 @@ void ARM7Write32(u32 addr, u32 val)
case 0x04800000:
if (addr < 0x04810000)
{
if (!(PowerControl7 & (1<<1))) return;
Wifi::Write(addr, val & 0xFFFF);
Wifi::Write(addr+2, val >> 16);
return;
@ -2771,7 +2836,8 @@ void ARM7Write32(u32 addr, u32 val)
return;
}
printf("unknown arm7 write32 %08X %08X @ %08X\n", addr, val, ARM7->R[15]);
if (addr >= 0x01000000)
printf("unknown arm7 write32 %08X %08X @ %08X\n", addr, val, ARM7->R[15]);
}
bool ARM7GetMemRegion(u32 addr, bool write, MemRegion* region)
@ -2931,7 +2997,8 @@ u8 ARM9IORead8(u32 addr)
return (u8)(emuID[idx]);
}
printf("unknown ARM9 IO read8 %08X %08X\n", addr, ARM9->R[15]);
if ((addr & 0xFFFFF000) != 0x04004000)
printf("unknown ARM9 IO read8 %08X %08X\n", addr, ARM9->R[15]);
return 0;
}
@ -3077,7 +3144,8 @@ u16 ARM9IORead16(u32 addr)
return GPU3D::Read16(addr);
}
printf("unknown ARM9 IO read16 %08X %08X\n", addr, ARM9->R[15]);
if ((addr & 0xFFFFF000) != 0x04004000)
printf("unknown ARM9 IO read16 %08X %08X\n", addr, ARM9->R[15]);
return 0;
}
@ -3220,7 +3288,8 @@ u32 ARM9IORead32(u32 addr)
return GPU3D::Read32(addr);
}
printf("unknown ARM9 IO read32 %08X %08X\n", addr, ARM9->R[15]);
if ((addr & 0xFFFFF000) != 0x04004000)
printf("unknown ARM9 IO read32 %08X %08X\n", addr, ARM9->R[15]);
return 0;
}
@ -3748,6 +3817,7 @@ u8 ARM7IORead8(u32 addr)
case 0x04000241: return WRAMCnt;
case 0x04000300: return PostFlag7;
case 0x04000304: return PowerControl7;
}
if (addr >= 0x04000400 && addr < 0x04000520)
@ -3755,7 +3825,8 @@ u8 ARM7IORead8(u32 addr)
return SPU::Read8(addr);
}
printf("unknown ARM7 IO read8 %08X %08X\n", addr, ARM7->R[15]);
if ((addr & 0xFFFFF000) != 0x04004000)
printf("unknown ARM7 IO read8 %08X %08X\n", addr, ARM7->R[15]);
return 0;
}
@ -3830,7 +3901,9 @@ u16 ARM7IORead16(u32 addr)
case 0x040001C2: return SPI::ReadData();
case 0x04000204: return ExMemCnt[1];
case 0x04000206: return WifiWaitCnt;
case 0x04000206:
if (!(PowerControl7 & (1<<1))) return 0;
return WifiWaitCnt;
case 0x04000208: return IME[1];
case 0x04000210: return IE[1] & 0xFFFF;
@ -3846,7 +3919,8 @@ u16 ARM7IORead16(u32 addr)
return SPU::Read16(addr);
}
printf("unknown ARM7 IO read16 %08X %08X\n", addr, ARM7->R[15]);
if ((addr & 0xFFFFF000) != 0x04004000)
printf("unknown ARM7 IO read16 %08X %08X\n", addr, ARM7->R[15]);
return 0;
}
@ -3912,6 +3986,7 @@ u32 ARM7IORead32(u32 addr)
case 0x04000210: return IE[1];
case 0x04000214: return IF[1];
case 0x04000304: return PowerControl7;
case 0x04000308: return ARM7BIOSProt;
case 0x04100000:
@ -3945,7 +4020,8 @@ u32 ARM7IORead32(u32 addr)
return SPU::Read32(addr);
}
printf("unknown ARM7 IO read32 %08X %08X\n", addr, ARM7->R[15]);
if ((addr & 0xFFFFF000) != 0x04004000)
printf("unknown ARM7 IO read32 %08X %08X\n", addr, ARM7->R[15]);
return 0;
}
@ -4140,6 +4216,7 @@ void ARM7IOWrite16(u32 addr, u16 val)
return;
}
case 0x04000206:
if (!(PowerControl7 & (1<<1))) return;
SetWifiWaitCnt(val);
return;
@ -4155,7 +4232,15 @@ void ARM7IOWrite16(u32 addr, u16 val)
PostFlag7 = val & 0x01;
return;
case 0x04000304: PowerControl7 = val; return;
case 0x04000304:
{
u16 change = PowerControl7 ^ val;
PowerControl7 = val & 0x0003;
SPU::SetPowerCnt(val & 0x0001);
Wifi::SetPowerCnt(val & 0x0002);
if (change & 0x0002) UpdateWifiTimings();
}
return;
case 0x04000308:
if (ARM7BIOSProt == 0)
@ -4277,7 +4362,15 @@ void ARM7IOWrite32(u32 addr, u32 val)
case 0x04000210: IE[1] = val; UpdateIRQ(1); return;
case 0x04000214: IF[1] &= ~val; UpdateIRQ(1); return;
case 0x04000304: PowerControl7 = val & 0xFFFF; return;
case 0x04000304:
{
u16 change = PowerControl7 ^ val;
PowerControl7 = val & 0x0003;
SPU::SetPowerCnt(val & 0x0001);
Wifi::SetPowerCnt(val & 0x0002);
if (change & 0x0002) UpdateWifiTimings();
}
return;
case 0x04000308:
if (ARM7BIOSProt == 0)

2
src/NDS.h
View File

@ -260,9 +260,11 @@ void SetKeyMask(u32 mask);
bool IsLidClosed();
void SetLidClosed(bool closed);
void CamInputFrame(int cam, u32* data, int width, int height, bool rgb);
void MicInputFrame(s16* data, int samples);
void ScheduleEvent(u32 id, bool periodic, s32 delay, void (*func)(u32), u32 param);
void ScheduleEvent(u32 id, u64 timestamp, void (*func)(u32), u32 param);
void CancelEvent(u32 id);
void debug(u32 p);

16
src/NDSCart.cpp
View File

@ -1584,6 +1584,9 @@ bool LoadROM(const u8* romdata, u32 romlen)
if (CartInserted)
EjectCart();
memset(&Header, 0, sizeof(Header));
memset(&Banner, 0, sizeof(Banner));
CartROMSize = 0x200;
while (CartROMSize < romlen)
CartROMSize <<= 1;
@ -1602,7 +1605,15 @@ bool LoadROM(const u8* romdata, u32 romlen)
memcpy(CartROM, romdata, romlen);
memcpy(&Header, CartROM, sizeof(Header));
memcpy(&Banner, CartROM + Header.BannerOffset, sizeof(Banner));
u8 unitcode = Header.UnitCode;
bool dsi = (unitcode & 0x02) != 0;
size_t bannersize = dsi ? 0x23C0 : 0xA40;
if (Header.BannerOffset >= 0x200 && Header.BannerOffset < (CartROMSize - bannersize))
{
memcpy(&Banner, CartROM + Header.BannerOffset, bannersize);
}
printf("Game code: %.4s\n", Header.GameCode);
@ -1611,9 +1622,6 @@ bool LoadROM(const u8* romdata, u32 romlen)
(u32)Header.GameCode[1] << 8 |
(u32)Header.GameCode[0];
u8 unitcode = Header.UnitCode;
bool dsi = (unitcode & 0x02) != 0;
u32 arm9base = Header.ARM9ROMOffset;
bool homebrew = (arm9base < 0x4000) || (gamecode == 0x23232323);

29
src/Platform.h
View File

@ -32,6 +32,10 @@ void DeInit();
void StopEmu();
// instance ID, for local multiplayer
int InstanceID();
std::string InstanceFileSuffix();
// configuration values
enum ConfigEntry
@ -77,7 +81,6 @@ enum ConfigEntry
Firm_Color,
Firm_Message,
Firm_MAC,
Firm_RandomizeMAC,
AudioBitrate,
};
@ -144,6 +147,8 @@ void Mutex_Lock(Mutex* mutex);
void Mutex_Unlock(Mutex* mutex);
bool Mutex_TryLock(Mutex* mutex);
void Sleep(u64 usecs);
// functions called when the NDS or GBA save files need to be written back to storage
// savedata and savelen are always the entire save memory buffer and its full length
@ -156,8 +161,16 @@ void WriteGBASave(const u8* savedata, u32 savelen, u32 writeoffset, u32 writelen
// packet type: DS-style TX header (12 bytes) + original 802.11 frame
bool MP_Init();
void MP_DeInit();
int MP_SendPacket(u8* data, int len);
int MP_RecvPacket(u8* data, bool block);
void MP_Begin();
void MP_End();
int MP_SendPacket(u8* data, int len, u64 timestamp);
int MP_RecvPacket(u8* data, u64* timestamp);
int MP_SendCmd(u8* data, int len, u64 timestamp);
int MP_SendReply(u8* data, int len, u64 timestamp, u16 aid);
int MP_SendAck(u8* data, int len, u64 timestamp);
int MP_RecvHostPacket(u8* data, u64* timestamp);
u16 MP_RecvReplies(u8* data, u64 timestamp, u16 aidmask);
// LAN comm interface
// packet type: Ethernet (802.3)
@ -166,7 +179,15 @@ void LAN_DeInit();
int LAN_SendPacket(u8* data, int len);
int LAN_RecvPacket(u8* data);
void Sleep(u64 usecs);
// interface for camera emulation
// camera numbers:
// 0 = DSi outer camera
// 1 = DSi inner camera
// other values reserved for future camera addon emulation
void Camera_Start(int num);
void Camera_Stop(int num);
void Camera_CaptureFrame(int num, u32* frame, int width, int height, bool yuv);
}

55
src/SPI.cpp
View File

@ -215,7 +215,8 @@ void LoadDefaultFirmware()
// wifi access points
// TODO: WFC ID??
FILE* f = Platform::OpenLocalFile("wfcsettings.bin", "rb");
FILE* f = Platform::OpenLocalFile("wfcsettings.bin"+Platform::InstanceFileSuffix(), "rb");
if (!f) f = Platform::OpenLocalFile("wfcsettings.bin", "rb");
if (f)
{
u32 apdata = userdata - 0xA00;
@ -259,7 +260,7 @@ void LoadDefaultFirmware()
}
}
void LoadFirmwareFromFile(FILE* f)
void LoadFirmwareFromFile(FILE* f, bool makecopy)
{
fseek(f, 0, SEEK_END);
@ -271,7 +272,9 @@ void LoadFirmwareFromFile(FILE* f)
fread(Firmware, 1, FirmwareLength, f);
// take a backup
std::string fwBackupPath = FirmwarePath + ".bak";
std::string fwBackupPath;
if (!makecopy) fwBackupPath = FirmwarePath + ".bak";
else fwBackupPath = FirmwarePath;
FILE* bf = Platform::OpenLocalFile(fwBackupPath, "rb");
if (!bf)
{
@ -333,15 +336,24 @@ void Reset()
else
FirmwarePath = Platform::GetConfigString(Platform::FirmwarePath);
bool makecopy = false;
std::string origpath = FirmwarePath;
FirmwarePath += Platform::InstanceFileSuffix();
FILE* f = Platform::OpenLocalFile(FirmwarePath, "rb");
if (!f)
{
f = Platform::OpenLocalFile(origpath, "rb");
makecopy = true;
}
if (!f)
{
printf("Firmware not found! Generating default firmware.\n");
FirmwarePath = "";
}
else
{
LoadFirmwareFromFile(f);
LoadFirmwareFromFile(f, makecopy);
fclose(f);
}
}
@ -385,28 +397,28 @@ void Reset()
*(u16*)&Firmware[userdata+0x72] = CRC16(&Firmware[userdata], 0x70, 0xFFFF);
if (firmoverride)
//if (firmoverride)
{
u8 mac[6];
bool rep;
bool rep = false;
if (Platform::GetConfigBool(Platform::Firm_RandomizeMAC))
{
mac[0] = 0x00;
mac[1] = 0x09;
mac[2] = 0xBF;
mac[3] = rand()&0xFF;
mac[4] = rand()&0xFF;
mac[5] = rand()&0xFF;
rep = true;
}
else
{
memcpy(mac, &Firmware[0x36], 6);
if (firmoverride)
rep = Platform::GetConfigArray(Platform::Firm_MAC, mac);
int inst = Platform::InstanceID();
if (inst > 0)
{
rep = true;
mac[3] += inst;
mac[4] += inst*0x44;
mac[5] += inst*0x10;
}
if (rep)
{
mac[0] &= 0xFC; // ensure the MAC isn't a broadcast MAC
memcpy(&Firmware[0x36], mac, 6);
*(u16*)&Firmware[0x2A] = CRC16(&Firmware[0x2C], *(u16*)&Firmware[0x2C], 0x0000);
@ -593,7 +605,12 @@ void Write(u8 val, u32 hold)
}
else
{
FILE* f = Platform::OpenLocalFile("wfcsettings.bin", "wb");
char wfcfile[50] = {0};
int inst = Platform::InstanceID();
if (inst > 0) snprintf(wfcfile, 49, "wfcsettings.bin", Platform::InstanceID());
else strncpy(wfcfile, "wfcsettings.bin", 49);
FILE* f = Platform::OpenLocalFile(wfcfile, "wb");
if (f)
{
u32 cutoff = 0x7F400 & FirmwareMask;

6
src/SPU.cpp
View File

@ -184,6 +184,12 @@ void DoSavestate(Savestate* file)
}
void SetPowerCnt(u32 val)
{
// TODO
}
void SetInterpolation(int type)
{
InterpType = type;

2
src/SPU.h
View File

@ -31,6 +31,8 @@ void Stop();
void DoSavestate(Savestate* file);
void SetPowerCnt(u32 val);
// 0=none 1=linear 2=cosine 3=cubic
void SetInterpolation(int type);

1432
src/Wifi.cpp
View File

File diff suppressed because it is too large Load Diff

34
src/Wifi.h
View File

@ -93,6 +93,7 @@ enum
W_CmdTotalTime = 0x0C0,
W_CmdReplyTime = 0x0C4,
W_RXFilter = 0x0D0,
W_RXLenCrop = 0x0DA,
W_RXFilter2 = 0x0E0,
W_USCountCnt = 0x0E8,
@ -136,12 +137,43 @@ enum
W_TXErrorCount = 0x1C0,
W_RXCount = 0x1C4,
W_CMDStat0 = 0x1D0,
W_CMDStat1 = 0x1D2,
W_CMDStat2 = 0x1D4,
W_CMDStat3 = 0x1D6,
W_CMDStat4 = 0x1D8,
W_CMDStat5 = 0x1DA,
W_CMDStat6 = 0x1DC,
W_CMDStat7 = 0x1DE,
W_TXSeqNo = 0x210,
W_RFStatus = 0x214,
W_IFSet = 0x21C,
W_RXTXAddr = 0x268,
};
enum
{
Event_RXCheck = 0,
Event_IRQ15,
Event_MSTimer,
Event_RFWakeup,
Event_RX,
Event_TX,
Event_MPClientSync,
Event_RF,
Event_BB,
Event_MAX
};
struct SchedEvent
{
void (*Func)(u32 param);
u64 Timestamp;
u32 Param;
};
extern bool MPInited;
@ -151,7 +183,7 @@ void DeInit();
void Reset();
void DoSavestate(Savestate* file);
void StartTX_Beacon();
void SetPowerCnt(u32 val);
void USTimer(u32 param);

14
src/WifiAP.cpp
View File

@ -91,7 +91,7 @@ void DeInit()
void Reset()
{
// random starting point for the counter
USCounter = 0x428888017ULL;
USCounter = 0x428888000ULL;
SeqNo = 0x0120;
BeaconDue = false;
@ -115,18 +115,6 @@ bool MACIsBroadcast(u8* a)
}
void USTimer()
{
USCounter++;
u32 chk = (u32)USCounter;
if (!(chk & 0x1FFFF))
{
// send beacon every 128ms
BeaconDue = true;
}
}
void MSTimer()
{
USCounter += 0x400;

1
src/WifiAP.h
View File

@ -33,7 +33,6 @@ bool Init();
void DeInit();
void Reset();
void USTimer();
void MSTimer();
// packet format: 12-byte TX header + original 802.11 frame

14
src/frontend/qt_sdl/AudioSettingsDialog.cpp
View File

@ -67,6 +67,20 @@ AudioSettingsDialog::AudioSettingsDialog(QWidget* parent) : QDialog(parent), ui(
bool iswav = (Config::MicInputType == 3);
ui->txtMicWavPath->setEnabled(iswav);
ui->btnMicWavBrowse->setEnabled(iswav);
int inst = Platform::InstanceID();
if (inst > 0)
{
ui->lblInstanceNum->setText(QString("Configuring settings for instance %1").arg(inst+1));
ui->cbInterpolation->setEnabled(false);
ui->cbBitrate->setEnabled(false);
for (QAbstractButton* btn : grpMicMode->buttons())
btn->setEnabled(false);
ui->txtMicWavPath->setEnabled(false);
ui->btnMicWavBrowse->setEnabled(false);
}
else
ui->lblInstanceNum->hide();
}
AudioSettingsDialog::~AudioSettingsDialog()

11
src/frontend/qt_sdl/AudioSettingsDialog.ui
View File

@ -7,7 +7,7 @@
<x>0</x>
<y>0</y>
<width>482</width>
<height>256</height>
<height>301</height>
</rect>
</property>
<property name="sizePolicy">
@ -23,6 +23,13 @@
<property name="sizeConstraint">
<enum>QLayout::SetFixedSize</enum>
</property>
<item>
<widget class="QLabel" name="lblInstanceNum">
<property name="text">
<string>Configuring settings for instance X</string>
</property>
</widget>
</item>
<item>
<widget class="QGroupBox" name="groupBox">
<property name="title">
@ -76,7 +83,7 @@
<item row="1" column="1">
<widget class="QComboBox" name="cbBitrate">
<property name="whatsThis">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The bitrate of audio playback. If set to &quot;Automatic&quot; this will be 10-bit for DS mode and 16-bit for DSi mode.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The bitrate of audio playback. If set to &quot;Automatic&quot; this will be 10-bit for DS mode and 16-bit for DSi mode.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
</widget>
</item>

16
src/frontend/qt_sdl/CMakeLists.txt
View File

@ -14,9 +14,11 @@ set(SOURCES_QT_SDL
InputConfig/MapButton.h
InputConfig/resources/ds.qrc
VideoSettingsDialog.cpp
CameraSettingsDialog.cpp
AudioSettingsDialog.cpp
FirmwareSettingsDialog.cpp
PathSettingsDialog.cpp
MPSettingsDialog.cpp
WifiSettingsDialog.cpp
InterfaceSettingsDialog.cpp
ROMInfoDialog.cpp
@ -25,13 +27,15 @@ set(SOURCES_QT_SDL
Input.cpp
LAN_PCap.cpp
LAN_Socket.cpp
LocalMP.cpp
OSD.cpp
OSD_shaders.h
font.h
Platform.cpp
QPathInput.h
ROMManager.cpp
SaveManager.cpp
SaveManager.cpp
CameraManager.cpp
ArchiveUtil.h
ArchiveUtil.cpp
@ -59,11 +63,11 @@ if (WIN32)
endif()
if (USE_QT6)
find_package(Qt6 COMPONENTS Core Gui Widgets Network OpenGL OpenGLWidgets REQUIRED)
set(QT_LINK_LIBS Qt6::Core Qt6::Gui Qt6::Widgets Qt6::Network Qt6::OpenGL Qt6::OpenGLWidgets)
find_package(Qt6 COMPONENTS Core Gui Widgets Network Multimedia OpenGL OpenGLWidgets REQUIRED)
set(QT_LINK_LIBS Qt6::Core Qt6::Gui Qt6::Widgets Qt6::Network Qt6::Multimedia Qt6::OpenGL Qt6::OpenGLWidgets)
else()
find_package(Qt5 COMPONENTS Core Gui Widgets Network REQUIRED)
set(QT_LINK_LIBS Qt5::Core Qt5::Gui Qt5::Widgets Qt5::Network)
find_package(Qt5 COMPONENTS Core Gui Widgets Network Multimedia REQUIRED)
set(QT_LINK_LIBS Qt5::Core Qt5::Gui Qt5::Widgets Qt5::Network Qt5::Multimedia)
endif()
set(CMAKE_AUTOMOC ON)
@ -157,6 +161,8 @@ if (PORTABLE)
endif()
if (APPLE)
target_sources(melonDS PRIVATE sem_timedwait.cpp)
# Copy icon into the bundle
set(RESOURCE_FILES "${CMAKE_SOURCE_DIR}/res/melon.icns")
target_sources(melonDS PUBLIC "${RESOURCE_FILES}")

612
src/frontend/qt_sdl/CameraManager.cpp Normal file
View File

@ -0,0 +1,612 @@
/*
Copyright 2016-2022 melonDS team
This file is part of melonDS.
melonDS is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with melonDS. If not, see http://www.gnu.org/licenses/.
*/
#include "CameraManager.h"
#include "Config.h"
#if QT_VERSION >= 0x060000
CameraFrameDumper::CameraFrameDumper(QObject* parent) : QVideoSink(parent)
{
cam = (CameraManager*)parent;
connect(this, &CameraFrameDumper::videoFrameChanged, this, &CameraFrameDumper::present);
}
void CameraFrameDumper::present(const QVideoFrame& _frame)
{
QVideoFrame frame(_frame);
if (!frame.map(QVideoFrame::ReadOnly))
return;
if (!frame.isReadable())
{
frame.unmap();
return;
}
switch (frame.pixelFormat())
{
case QVideoFrameFormat::Format_XRGB8888:
case QVideoFrameFormat::Format_YUYV:
cam->feedFrame((u32*)frame.bits(0), frame.width(), frame.height(), frame.pixelFormat() == QVideoFrameFormat::Format_YUYV);
break;
case QVideoFrameFormat::Format_UYVY:
cam->feedFrame_UYVY((u32*)frame.bits(0), frame.width(), frame.height());
break;
case QVideoFrameFormat::Format_NV12:
cam->feedFrame_NV12((u8*)frame.bits(0), (u8*)frame.bits(1), frame.width(), frame.height());
break;
}
frame.unmap();
}
#else
CameraFrameDumper::CameraFrameDumper(QObject* parent) : QAbstractVideoSurface(parent)
{
cam = (CameraManager*)parent;
}
bool CameraFrameDumper::present(const QVideoFrame& _frame)
{
QVideoFrame frame(_frame);
if (!frame.map(QAbstractVideoBuffer::ReadOnly))
return false;
if (!frame.isReadable())
{
frame.unmap();
return false;
}
switch (frame.pixelFormat())
{
case QVideoFrame::Format_RGB32:
case QVideoFrame::Format_YUYV:
cam->feedFrame((u32*)frame.bits(0), frame.width(), frame.height(), frame.pixelFormat() == QVideoFrame::Format_YUYV);
break;
case QVideoFrame::Format_UYVY:
cam->feedFrame_UYVY((u32*)frame.bits(0), frame.width(), frame.height());
break;
case QVideoFrame::Format_NV12:
cam->feedFrame_NV12((u8*)frame.bits(0), (u8*)frame.bits(1), frame.width(), frame.height());
break;
}
frame.unmap();
return true;
}
QList<QVideoFrame::PixelFormat> CameraFrameDumper::supportedPixelFormats(QAbstractVideoBuffer::HandleType type) const
{
QList<QVideoFrame::PixelFormat> ret;
ret.append(QVideoFrame::Format_RGB32);
ret.append(QVideoFrame::Format_YUYV);
ret.append(QVideoFrame::Format_UYVY);
ret.append(QVideoFrame::Format_NV12);
return ret;
}
#endif
CameraManager::CameraManager(int num, int width, int height, bool yuv) : QObject()
{
this->num = num;
startNum = 0;
// QCamera needs to be controlled from the UI thread, hence this
connect(this, SIGNAL(camStartSignal()), this, SLOT(camStart()));
connect(this, SIGNAL(camStopSignal()), this, SLOT(camStop()));
frameWidth = width;
frameHeight = height;
frameFormatYUV = yuv;
int fbsize = frameWidth * frameHeight;
if (yuv) fbsize /= 2;
frameBuffer = new u32[fbsize];
tempFrameBuffer = new u32[fbsize];
inputType = -1;
xFlip = false;
init();
}
CameraManager::~CameraManager()
{
deInit();
// save settings here?
delete[] frameBuffer;
}
void CameraManager::init()
{
if (inputType != -1)
deInit();
startNum = 0;
inputType = Config::Camera[num].InputType;
imagePath = QString::fromStdString(Config::Camera[num].ImagePath);
camDeviceName = QString::fromStdString(Config::Camera[num].CamDeviceName);
camDevice = nullptr;
{
// fill the framebuffer with black
int total = frameWidth * frameHeight;
u32 fill = 0;
if (frameFormatYUV)
{
total /= 2;
fill = 0x80008000;
}
for (int i = 0; i < total; i++)
frameBuffer[i] = fill;
}
if (inputType == 1)
{
// still image
QImage img(imagePath);
if (!img.isNull())
{
QImage imgconv = img.convertToFormat(QImage::Format_RGB32);
if (frameFormatYUV)
{
copyFrame_RGBtoYUV((u32*)img.bits(), img.width(), img.height(),
frameBuffer, frameWidth, frameHeight,
false);
}
else
{
copyFrame_Straight((u32*)img.bits(), img.width(), img.height(),
frameBuffer, frameWidth, frameHeight,
false, false);
}
}
}
else if (inputType == 2)
{
// physical camera
#if QT_VERSION >= 0x060000
const QList<QCameraDevice> cameras = QMediaDevices::videoInputs();
for (const QCameraDevice& cam : cameras)
{
if (QString(cam.id()) == camDeviceName)
{
camDevice = new QCamera(cam);
break;
}
}
if (camDevice)
{
const QList<QCameraFormat> supported = camDevice->cameraDevice().videoFormats();
bool good = false;
for (const QCameraFormat& item : supported)
{
if (item.pixelFormat() != QVideoFrameFormat::Format_YUYV &&
item.pixelFormat() != QVideoFrameFormat::Format_UYVY &&
item.pixelFormat() != QVideoFrameFormat::Format_NV12 &&
item.pixelFormat() != QVideoFrameFormat::Format_XRGB8888)
continue;
if (item.resolution().width() != 640 && item.resolution().height() != 480)
continue;
camDevice->setCameraFormat(item);
good = true;
break;
}
if (!good)
{
delete camDevice;
camDevice = nullptr;
}
else
{
camDumper = new CameraFrameDumper(this);
camSession = new QMediaCaptureSession(this);
camSession->setCamera(camDevice);
camSession->setVideoOutput(camDumper);
}
}
#else
camDevice = new QCamera(camDeviceName.toUtf8());
if (camDevice->error() != QCamera::NoError)
{
delete camDevice;
camDevice = nullptr;
}
if (camDevice)
{
camDevice->load();
const QList<QCameraViewfinderSettings> supported = camDevice->supportedViewfinderSettings();
bool good = false;
for (const QCameraViewfinderSettings& item : supported)
{
if (item.pixelFormat() != QVideoFrame::Format_YUYV &&
item.pixelFormat() != QVideoFrame::Format_UYVY &&
item.pixelFormat() != QVideoFrame::Format_NV12 &&
item.pixelFormat() != QVideoFrame::Format_RGB32)
continue;
if (item.resolution().width() != 640 && item.resolution().height() != 480)
continue;
camDevice->setViewfinderSettings(item);
good = true;
break;
}
camDevice->unload();
if (!good)
{
delete camDevice;
camDevice = nullptr;
}
else
{
camDumper = new CameraFrameDumper(this);
camDevice->setViewfinder(camDumper);
}
}
#endif
}
}
void CameraManager::deInit()
{
if (inputType == 2)
{
if (camDevice)
{
camDevice->stop();
delete camDevice;
delete camDumper;
#if QT_VERSION >= 0x060000
delete camSession;
#endif
}
}
camDevice = nullptr;
inputType = -1;
}
void CameraManager::start()
{
if (startNum == 1) return;
startNum = 1;
if (inputType == 2)
{
emit camStartSignal();
}
}
void CameraManager::stop()
{
if (startNum == 0) return;
startNum = 0;
if (inputType == 2)
{
emit camStopSignal();
}
}
bool CameraManager::isStarted()
{
return startNum != 0;
}
void CameraManager::camStart()
{
if (camDevice)
camDevice->start();
}
void CameraManager::camStop()
{
if (camDevice)
camDevice->stop();
}
void CameraManager::setXFlip(bool flip)
{
xFlip = flip;
}
void CameraManager::captureFrame(u32* frame, int width, int height, bool yuv)
{
frameMutex.lock();
if ((width == frameWidth) &&
(height == frameHeight) &&
(yuv == frameFormatYUV) &&
(!xFlip))
{
int len = width * height;
if (yuv) len /= 2;
memcpy(frame, frameBuffer, len * sizeof(u32));
}
else
{
if (yuv == frameFormatYUV)
{
copyFrame_Straight(frameBuffer, frameWidth, frameHeight,
frame, width, height,
xFlip, yuv);
}
else if (yuv)
{
copyFrame_RGBtoYUV(frameBuffer, frameWidth, frameHeight,
frame, width, height,
xFlip);
}
else
{
copyFrame_YUVtoRGB(frameBuffer, frameWidth, frameHeight,
frame, width, height,
xFlip);
}
}
frameMutex.unlock();
}
void CameraManager::feedFrame(u32* frame, int width, int height, bool yuv)
{
frameMutex.lock();
if (width == frameWidth && height == frameHeight && yuv == frameFormatYUV)
{
int len = width * height;
if (yuv) len /= 2;
memcpy(frameBuffer, frame, len * sizeof(u32));
}
else
{
if (yuv == frameFormatYUV)
{
copyFrame_Straight(frame, width, height,
frameBuffer, frameWidth, frameHeight,
false, yuv);
}
else if (yuv)
{
copyFrame_RGBtoYUV(frame, width, height,
frameBuffer, frameWidth, frameHeight,
false);
}
else
{
copyFrame_YUVtoRGB(frame, width, height,
frameBuffer, frameWidth, frameHeight,
false);
}
}
frameMutex.unlock();
}
void CameraManager::feedFrame_UYVY(u32* frame, int width, int height)
{
for (int y = 0; y < frameHeight; y++)
{
int sy = (y * height) / frameHeight;
for (int x = 0; x < frameWidth; x+=2)
{
int sx = (x * width) / frameWidth;
u32 val = frame[((sy*width) + sx) >> 1];
val = ((val & 0xFF00FF00) >> 8) | ((val & 0x00FF00FF) << 8);
tempFrameBuffer[((y*frameWidth) + x) >> 1] = val;
}
}
feedFrame(tempFrameBuffer, frameWidth, frameHeight, true);
}
void CameraManager::feedFrame_NV12(u8* planeY, u8* planeUV, int width, int height)
{
for (int y = 0; y < frameHeight; y++)
{
int sy = (y * height) / frameHeight;
for (int x = 0; x < frameWidth; x+=2)
{
int sx1 = (x * width) / frameWidth;
int sx2 = ((x+1) * width) / frameWidth;
u32 val;
u8 y1 = planeY[(sy*width) + sx1];
u8 y2 = planeY[(sy*width) + sx2];
int uvpos = (((sy>>1)*(width>>1)) + (sx1>>1));
u8 u = planeUV[uvpos << 1];
u8 v = planeUV[(uvpos << 1) + 1];
val = y1 | (u << 8) | (y2 << 16) | (v << 24);
tempFrameBuffer[((y*frameWidth) + x) >> 1] = val;
}
}
feedFrame(tempFrameBuffer, frameWidth, frameHeight, true);
}
void CameraManager::copyFrame_Straight(u32* src, int swidth, int sheight, u32* dst, int dwidth, int dheight, bool xflip, bool yuv)
{
if (yuv)
{
swidth /= 2;
dwidth /= 2;
}
for (int dy = 0; dy < dheight; dy++)
{
int sy = (dy * sheight) / dheight;
for (int dx = 0; dx < dwidth; dx++)
{
int sx = (dx * swidth) / dwidth;
if (xflip) sx = swidth-1 - sx;
u32 val = src[(sy * swidth) + sx];
if (yuv)
{
if (xflip)
val = (val & 0xFF00FF00) |
((val >> 16) & 0xFF) |
((val & 0xFF) << 16);
}
else
val |= 0xFF000000;
dst[(dy * dwidth) + dx] = val;
}
}
}
void CameraManager::copyFrame_RGBtoYUV(u32* src, int swidth, int sheight, u32* dst, int dwidth, int dheight, bool xflip)
{
for (int dy = 0; dy < dheight; dy++)
{
int sy = (dy * sheight) / dheight;
for (int dx = 0; dx < dwidth; dx+=2)
{
int sx;
sx = (dx * swidth) / dwidth;
if (xflip) sx = swidth-1 - sx;
u32 pixel1 = src[sy*swidth + sx];
sx = ((dx+1) * swidth) / dwidth;
if (xflip) sx = swidth-1 - sx;
u32 pixel2 = src[sy*swidth + sx];
int r1 = (pixel1 >> 16) & 0xFF;
int g1 = (pixel1 >> 8) & 0xFF;
int b1 = pixel1 & 0xFF;
int r2 = (pixel2 >> 16) & 0xFF;
int g2 = (pixel2 >> 8) & 0xFF;
int b2 = pixel2 & 0xFF;
int y1 = ((r1 * 19595) + (g1 * 38470) + (b1 * 7471)) >> 16;
int u1 = ((b1 - y1) * 32244) >> 16;
int v1 = ((r1 - y1) * 57475) >> 16;
int y2 = ((r2 * 19595) + (g2 * 38470) + (b2 * 7471)) >> 16;
int u2 = ((b2 - y2) * 32244) >> 16;
int v2 = ((r2 - y2) * 57475) >> 16;
u1 += 128; v1 += 128;
u2 += 128; v2 += 128;
y1 = std::clamp(y1, 0, 255); u1 = std::clamp(u1, 0, 255); v1 = std::clamp(v1, 0, 255);
y2 = std::clamp(y2, 0, 255); u2 = std::clamp(u2, 0, 255); v2 = std::clamp(v2, 0, 255);
// huh
u1 = (u1 + u2) >> 1;
v1 = (v1 + v2) >> 1;
dst[(dy*dwidth + dx) / 2] = y1 | (u1 << 8) | (y2 << 16) | (v1 << 24);
}
}
}
void CameraManager::copyFrame_YUVtoRGB(u32* src, int swidth, int sheight, u32* dst, int dwidth, int dheight, bool xflip)
{
for (int dy = 0; dy < dheight; dy++)
{
int sy = (dy * sheight) / dheight;
for (int dx = 0; dx < dwidth; dx+=2)
{
int sx = (dx * swidth) / dwidth;
if (xflip) sx = swidth-2 - sx;
u32 val = src[(sy*swidth + sx) / 2];
int y1, y2;
if (xflip)
{
y1 = (val >> 16) & 0xFF;
y2 = val & 0xFF;
}
else
{
y1 = val & 0xFF;
y2 = (val >> 16) & 0xFF;
}
int u = (val >> 8) & 0xFF;
int v = (val >> 24) & 0xFF;
u -= 128; v -= 128;
int r1 = y1 + ((v * 91881) >> 16);
int g1 = y1 - ((v * 46793) >> 16) - ((u * 22544) >> 16);
int b1 = y1 + ((u * 116129) >> 16);
int r2 = y2 + ((v * 91881) >> 16);
int g2 = y2 - ((v * 46793) >> 16) - ((u * 22544) >> 16);
int b2 = y2 + ((u * 116129) >> 16);
r1 = std::clamp(r1, 0, 255); g1 = std::clamp(g1, 0, 255); b1 = std::clamp(b1, 0, 255);
r2 = std::clamp(r2, 0, 255); g2 = std::clamp(g2, 0, 255); b2 = std::clamp(b2, 0, 255);
u32 col1 = 0xFF000000 | (r1 << 16) | (g1 << 8) | b1;
u32 col2 = 0xFF000000 | (r2 << 16) | (g2 << 8) | b2;
dst[dy*dwidth + dx ] = col1;
dst[dy*dwidth + dx+1] = col2;
}
}
}

134
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@ -0,0 +1,134 @@
/*
Copyright 2016-2022 melonDS team
This file is part of melonDS.
melonDS is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with melonDS. If not, see http://www.gnu.org/licenses/.
*/
#ifndef CAMERAMANAGER_H
#define CAMERAMANAGER_H
#include <QCamera>
#if QT_VERSION >= 0x060000
#include <QMediaDevices>
#include <QCameraDevice>
#include <QMediaCaptureSession>
#include <QVideoSink>
#else
#include <QCameraInfo>
#include <QAbstractVideoSurface>
#include <QVideoSurfaceFormat>
#endif
#include <QMutex>
#include "types.h"
class CameraManager;
#if QT_VERSION >= 0x060000
class CameraFrameDumper : public QVideoSink
{
Q_OBJECT
public:
CameraFrameDumper(QObject* parent = nullptr);
public slots:
void present(const QVideoFrame& frame);
private:
CameraManager* cam;
};
#else
class CameraFrameDumper : public QAbstractVideoSurface
{
Q_OBJECT
public:
CameraFrameDumper(QObject* parent = nullptr);
bool present(const QVideoFrame& frame) override;
QList<QVideoFrame::PixelFormat> supportedPixelFormats(QAbstractVideoBuffer::HandleType type = QAbstractVideoBuffer::NoHandle) const override;
private:
CameraManager* cam;
};
#endif
class CameraManager : public QObject
{
Q_OBJECT
public:
CameraManager(int num, int width, int height, bool yuv);
~CameraManager();
void init();
void deInit();
void start();
void stop();
bool isStarted();
void setXFlip(bool flip);
void captureFrame(u32* frame, int width, int height, bool yuv);
void feedFrame(u32* frame, int width, int height, bool yuv);
void feedFrame_UYVY(u32* frame, int width, int height);
void feedFrame_NV12(u8* planeY, u8* planeUV, int width, int height);
signals:
void camStartSignal();
void camStopSignal();
private slots:
void camStart();
void camStop();
private:
int num;
int startNum;
int inputType;
QString imagePath;
QString camDeviceName;
QCamera* camDevice;
CameraFrameDumper* camDumper;
#if QT_VERSION >= 0x060000
QMediaCaptureSession* camSession;
#endif
int frameWidth, frameHeight;
bool frameFormatYUV;
u32* frameBuffer;
u32* tempFrameBuffer;
QMutex frameMutex;
bool xFlip;
void copyFrame_Straight(u32* src, int swidth, int sheight, u32* dst, int dwidth, int dheight, bool xflip, bool yuv);
void copyFrame_RGBtoYUV(u32* src, int swidth, int sheight, u32* dst, int dwidth, int dheight, bool xflip);
void copyFrame_YUVtoRGB(u32* src, int swidth, int sheight, u32* dst, int dwidth, int dheight, bool xflip);
};
#endif // CAMERAMANAGER_H

304
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/*
Copyright 2016-2022 melonDS team
This file is part of melonDS.
melonDS is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with melonDS. If not, see http://www.gnu.org/licenses/.
*/
#include <stdio.h>
#include <QFileDialog>
#include <QPaintEvent>
#include <QPainter>
#include "types.h"
#include "CameraSettingsDialog.h"
#include "ui_CameraSettingsDialog.h"
CameraSettingsDialog* CameraSettingsDialog::currentDlg = nullptr;
extern std::string EmuDirectory;
extern CameraManager* camManager[2];
CameraPreviewPanel::CameraPreviewPanel(QWidget* parent) : QWidget(parent)
{
currentCam = nullptr;
updateTimer = startTimer(50);
}
CameraPreviewPanel::~CameraPreviewPanel()
{
killTimer(updateTimer);
}
void CameraPreviewPanel::paintEvent(QPaintEvent* event)
{
QPainter painter(this);
if (!currentCam)
{
painter.fillRect(event->rect(), QColor::fromRgb(0, 0, 0));
return;
}
QImage picture(256, 192, QImage::Format_RGB32);
currentCam->captureFrame((u32*)picture.bits(), 256, 192, false);
painter.drawImage(0, 0, picture);
}
CameraSettingsDialog::CameraSettingsDialog(QWidget* parent) : QDialog(parent), ui(new Ui::CameraSettingsDialog)
{
previewPanel = nullptr;
currentCfg = nullptr;
currentCam = nullptr;
ui->setupUi(this);
setAttribute(Qt::WA_DeleteOnClose);
for (int i = 0; i < 2; i++)
{
oldCamSettings[i] = Config::Camera[i];
}
ui->cbCameraSel->addItem("DSi outer camera");
ui->cbCameraSel->addItem("DSi inner camera");
#if QT_VERSION >= 0x060000
const QList<QCameraDevice> cameras = QMediaDevices::videoInputs();
for (const QCameraDevice &cameraInfo : cameras)
{
QString name = cameraInfo.description();
QCameraDevice::Position pos = cameraInfo.position();
if (pos != QCameraDevice::UnspecifiedPosition)
{
name += " (";
if (pos == QCameraDevice::FrontFace)
name += "inner camera";
else if (pos == QCameraDevice::BackFace)
name += "outer camera";
name += ")";
}
ui->cbPhysicalCamera->addItem(name, QString(cameraInfo.id()));
}
#else
const QList<QCameraInfo> cameras = QCameraInfo::availableCameras();
for (const QCameraInfo &cameraInfo : cameras)
{
QString name = cameraInfo.description();
QCamera::Position pos = cameraInfo.position();
if (pos != QCamera::UnspecifiedPosition)
{
name += " (";
if (pos == QCamera::FrontFace)
name += "inner camera";
else if (pos == QCamera::BackFace)
name += "outer camera";
name += ")";
}
ui->cbPhysicalCamera->addItem(name, cameraInfo.deviceName());
}
#endif
ui->rbPictureCamera->setEnabled(ui->cbPhysicalCamera->count() > 0);
grpInputType = new QButtonGroup(this);
grpInputType->addButton(ui->rbPictureNone, 0);
grpInputType->addButton(ui->rbPictureImg, 1);
grpInputType->addButton(ui->rbPictureCamera, 2);
#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)
connect(grpInputType, SIGNAL(buttonClicked(int)), this, SLOT(onChangeInputType(int)));
#else
connect(grpInputType, SIGNAL(idClicked(int)), this, SLOT(onChangeInputType(int)));
#endif
previewPanel = new CameraPreviewPanel(this);
QVBoxLayout* previewLayout = new QVBoxLayout();
previewLayout->addWidget(previewPanel);
ui->grpPreview->setLayout(previewLayout);
previewPanel->setMinimumSize(256, 192);
previewPanel->setMaximumSize(256, 192);
on_cbCameraSel_currentIndexChanged(ui->cbCameraSel->currentIndex());
}
CameraSettingsDialog::~CameraSettingsDialog()
{
delete ui;
}
void CameraSettingsDialog::on_CameraSettingsDialog_accepted()
{
for (int i = 0; i < 2; i++)
{
camManager[i]->stop();
}
Config::Save();
closeDlg();
}
void CameraSettingsDialog::on_CameraSettingsDialog_rejected()
{
for (int i = 0; i < 2; i++)
{
camManager[i]->stop();
camManager[i]->deInit();
Config::Camera[i] = oldCamSettings[i];
camManager[i]->init();
}
closeDlg();
}
void CameraSettingsDialog::on_cbCameraSel_currentIndexChanged(int id)
{
if (!previewPanel) return;
if (currentCam)
{
currentCam->stop();
}
currentId = id;
currentCfg = &Config::Camera[id];
//currentCam = camManager[id];
currentCam = nullptr;
populateCamControls(id);
currentCam = camManager[id];
previewPanel->setCurrentCam(currentCam);
currentCam->start();
}
void CameraSettingsDialog::onChangeInputType(int type)
{
if (!currentCfg) return;
if (currentCam)
{
currentCam->stop();
currentCam->deInit();
}
currentCfg->InputType = type;
ui->txtSrcImagePath->setEnabled(type == 1);
ui->btnSrcImageBrowse->setEnabled(type == 1);
ui->cbPhysicalCamera->setEnabled((type == 2) && (ui->cbPhysicalCamera->count()>0));
currentCfg->ImagePath = ui->txtSrcImagePath->text().toStdString();
if (ui->cbPhysicalCamera->count() > 0)
currentCfg->CamDeviceName = ui->cbPhysicalCamera->currentData().toString().toStdString();
if (currentCam)
{
currentCam->init();
currentCam->start();
}
}
void CameraSettingsDialog::on_txtSrcImagePath_textChanged()
{
if (!currentCfg) return;
if (currentCam)
{
currentCam->stop();
currentCam->deInit();
}
currentCfg->ImagePath = ui->txtSrcImagePath->text().toStdString();
if (currentCam)
{
currentCam->init();
currentCam->start();
}
}
void CameraSettingsDialog::on_btnSrcImageBrowse_clicked()
{
QString file = QFileDialog::getOpenFileName(this,
"Select image file...",
QString::fromStdString(EmuDirectory),
"Image files (*.png *.jpg *.jpeg *.bmp);;Any file (*.*)");
if (file.isEmpty()) return;
ui->txtSrcImagePath->setText(file);
}
void CameraSettingsDialog::on_cbPhysicalCamera_currentIndexChanged(int id)
{
if (!currentCfg) return;
if (currentCam)
{
currentCam->stop();
currentCam->deInit();
}
currentCfg->CamDeviceName = ui->cbPhysicalCamera->itemData(id).toString().toStdString();
if (currentCam)
{
currentCam->init();
currentCam->start();
}
}
void CameraSettingsDialog::populateCamControls(int id)
{
Config::CameraConfig& cfg = Config::Camera[id];
int type = cfg.InputType;
if (type < 0 || type >= grpInputType->buttons().count()) type = 0;
grpInputType->button(type)->setChecked(true);
ui->txtSrcImagePath->setText(QString::fromStdString(cfg.ImagePath));
bool deviceset = false;
QString device = QString::fromStdString(cfg.CamDeviceName);
for (int i = 0; i < ui->cbPhysicalCamera->count(); i++)
{
QString itemdev = ui->cbPhysicalCamera->itemData(i).toString();
if (itemdev == device)
{
ui->cbPhysicalCamera->setCurrentIndex(i);
deviceset = true;
break;
}
}
if (!deviceset)
ui->cbPhysicalCamera->setCurrentIndex(0);
onChangeInputType(type);
ui->chkFlipPicture->setChecked(cfg.XFlip);
}
void CameraSettingsDialog::on_chkFlipPicture_clicked()
{
if (!currentCfg) return;
currentCfg->XFlip = ui->chkFlipPicture->isChecked();
if (currentCam) currentCam->setXFlip(currentCfg->XFlip);
}

108
src/frontend/qt_sdl/CameraSettingsDialog.h Normal file
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@ -0,0 +1,108 @@
/*
Copyright 2016-2022 melonDS team
This file is part of melonDS.
melonDS is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with melonDS. If not, see http://www.gnu.org/licenses/.
*/
#ifndef CAMERASETTINGSDIALOG_H
#define CAMERASETTINGSDIALOG_H
#include <QDialog>
#include <QButtonGroup>
#include "Config.h"
#include "CameraManager.h"
namespace Ui { class CameraSettingsDialog; }
class CameraSettingsDialog;
class CameraPreviewPanel : public QWidget
{
Q_OBJECT
public:
CameraPreviewPanel(QWidget* parent);
~CameraPreviewPanel();
void setCurrentCam(CameraManager* cam)
{
currentCam = cam;
}
protected:
void paintEvent(QPaintEvent* event) override;
void timerEvent(QTimerEvent* event) override
{
repaint();
}
private:
int updateTimer;
CameraManager* currentCam;
};
class CameraSettingsDialog : public QDialog
{
Q_OBJECT
public:
explicit CameraSettingsDialog(QWidget* parent);
~CameraSettingsDialog();
static CameraSettingsDialog* currentDlg;
static CameraSettingsDialog* openDlg(QWidget* parent)
{
if (currentDlg)
{
currentDlg->activateWindow();
return currentDlg;
}
currentDlg = new CameraSettingsDialog(parent);
currentDlg->open();
return currentDlg;
}
static void closeDlg()
{
currentDlg = nullptr;
}
private slots:
void on_CameraSettingsDialog_accepted();
void on_CameraSettingsDialog_rejected();
void on_cbCameraSel_currentIndexChanged(int id);
void onChangeInputType(int type);
void on_txtSrcImagePath_textChanged();
void on_btnSrcImageBrowse_clicked();
void on_cbPhysicalCamera_currentIndexChanged(int id);
void on_chkFlipPicture_clicked();
private:
Ui::CameraSettingsDialog* ui;
QButtonGroup* grpInputType;
CameraPreviewPanel* previewPanel;
int currentId;
Config::CameraConfig* currentCfg;
CameraManager* currentCam;
Config::CameraConfig oldCamSettings[2];
void populateCamControls(int id);
};
#endif // CAMERASETTINGSDIALOG_H

170
src/frontend/qt_sdl/CameraSettingsDialog.ui Normal file
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@ -0,0 +1,170 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>CameraSettingsDialog</class>
<widget class="QDialog" name="CameraSettingsDialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>605</width>
<height>341</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="windowTitle">
<string>Camera settings - melonDS</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<property name="sizeConstraint">
<enum>QLayout::SetFixedSize</enum>
</property>
<item>
<layout class="QHBoxLayout" name="horizontalLayout" stretch="0,1">
<item>
<widget class="QLabel" name="label">
<property name="text">
<string>Configure emulated camera:</string>
</property>
</widget>
</item>
<item>
<widget class="QComboBox" name="cbCameraSel"/>
</item>
</layout>
</item>
<item>
<layout class="QGridLayout" name="gridLayout_3">
<item row="0" column="0">
<widget class="QGroupBox" name="groupBox">
<property name="title">
<string>Picture source</string>
</property>
<layout class="QGridLayout" name="gridLayout_2">
<item row="1" column="2">
<widget class="QLineEdit" name="txtSrcImagePath"/>
</item>
<item row="0" column="0" colspan="4">
<widget class="QRadioButton" name="rbPictureNone">
<property name="text">
<string>None (blank)</string>
</property>
</widget>
</item>
<item row="1" column="3">
<widget class="QPushButton" name="btnSrcImageBrowse">
<property name="text">
<string>Browse...</string>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QRadioButton" name="rbPictureCamera">
<property name="text">
<string>Physical camera:</string>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QRadioButton" name="rbPictureImg">
<property name="text">
<string>Image file:</string>
</property>
</widget>
</item>
<item row="2" column="2" colspan="2">
<widget class="QComboBox" name="cbPhysicalCamera"/>
</item>
</layout>
</widget>
</item>
<item row="1" column="0">
<widget class="QGroupBox" name="groupBox_3">
<property name="title">
<string>Picture settings</string>
</property>
<layout class="QGridLayout" name="gridLayout_4">
<item row="0" column="0">
<widget class="QCheckBox" name="chkFlipPicture">
<property name="text">
<string>Flip horizontally</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item row="2" column="0">
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>40</height>
</size>
</property>
</spacer>
</item>
<item row="0" column="2" rowspan="3">
<widget class="QGroupBox" name="grpPreview">
<property name="title">
<string>Preview</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>CameraSettingsDialog</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>248</x>
<y>254</y>
</hint>
<hint type="destinationlabel">
<x>157</x>
<y>274</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>CameraSettingsDialog</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>316</x>
<y>260</y>
</hint>
<hint type="destinationlabel">
<x>286</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
</ui>

365
src/frontend/qt_sdl/Config.cpp
View File

@ -106,9 +106,10 @@ int FirmwareBirthdayDay;
int FirmwareFavouriteColour;
std::string FirmwareMessage;
std::string FirmwareMAC;
bool RandomizeMAC;
bool SocketBindAnyAddr;
int MPAudioMode;
int MPRecvTimeout;
std::string LANDevice;
bool DirectLAN;
@ -139,202 +140,211 @@ bool DSBatteryLevelOkay;
int DSiBatteryLevel;
bool DSiBatteryCharging;
CameraConfig Camera[2];
const char* kConfigFile = "melonDS.ini";
const char* kUniqueConfigFile = "melonDS.%d.ini";
ConfigEntry ConfigFile[] =
{
{"Key_A", 0, &KeyMapping[0], -1},
{"Key_B", 0, &KeyMapping[1], -1},
{"Key_Select", 0, &KeyMapping[2], -1},
{"Key_Start", 0, &KeyMapping[3], -1},
{"Key_Right", 0, &KeyMapping[4], -1},
{"Key_Left", 0, &KeyMapping[5], -1},
{"Key_Up", 0, &KeyMapping[6], -1},
{"Key_Down", 0, &KeyMapping[7], -1},
{"Key_R", 0, &KeyMapping[8], -1},
{"Key_L", 0, &KeyMapping[9], -1},
{"Key_X", 0, &KeyMapping[10], -1},
{"Key_Y", 0, &KeyMapping[11], -1},
{"Key_A", 0, &KeyMapping[0], -1, true},
{"Key_B", 0, &KeyMapping[1], -1, true},
{"Key_Select", 0, &KeyMapping[2], -1, true},
{"Key_Start", 0, &KeyMapping[3], -1, true},
{"Key_Right", 0, &KeyMapping[4], -1, true},
{"Key_Left", 0, &KeyMapping[5], -1, true},
{"Key_Up", 0, &KeyMapping[6], -1, true},
{"Key_Down", 0, &KeyMapping[7], -1, true},
{"Key_R", 0, &KeyMapping[8], -1, true},
{"Key_L", 0, &KeyMapping[9], -1, true},
{"Key_X", 0, &KeyMapping[10], -1, true},
{"Key_Y", 0, &KeyMapping[11], -1, true},
{"Joy_A", 0, &JoyMapping[0], -1},
{"Joy_B", 0, &JoyMapping[1], -1},
{"Joy_Select", 0, &JoyMapping[2], -1},
{"Joy_Start", 0, &JoyMapping[3], -1},
{"Joy_Right", 0, &JoyMapping[4], -1},
{"Joy_Left", 0, &JoyMapping[5], -1},
{"Joy_Up", 0, &JoyMapping[6], -1},
{"Joy_Down", 0, &JoyMapping[7], -1},
{"Joy_R", 0, &JoyMapping[8], -1},
{"Joy_L", 0, &JoyMapping[9], -1},
{"Joy_X", 0, &JoyMapping[10], -1},
{"Joy_Y", 0, &JoyMapping[11], -1},
{"Joy_A", 0, &JoyMapping[0], -1, true},
{"Joy_B", 0, &JoyMapping[1], -1, true},
{"Joy_Select", 0, &JoyMapping[2], -1, true},
{"Joy_Start", 0, &JoyMapping[3], -1, true},
{"Joy_Right", 0, &JoyMapping[4], -1, true},
{"Joy_Left", 0, &JoyMapping[5], -1, true},
{"Joy_Up", 0, &JoyMapping[6], -1, true},
{"Joy_Down", 0, &JoyMapping[7], -1, true},
{"Joy_R", 0, &JoyMapping[8], -1, true},
{"Joy_L", 0, &JoyMapping[9], -1, true},
{"Joy_X", 0, &JoyMapping[10], -1, true},
{"Joy_Y", 0, &JoyMapping[11], -1, true},
{"HKKey_Lid", 0, &HKKeyMapping[HK_Lid], -1},
{"HKKey_Mic", 0, &HKKeyMapping[HK_Mic], -1},
{"HKKey_Pause", 0, &HKKeyMapping[HK_Pause], -1},
{"HKKey_Reset", 0, &HKKeyMapping[HK_Reset], -1},
{"HKKey_FastForward", 0, &HKKeyMapping[HK_FastForward], -1},
{"HKKey_FastForwardToggle", 0, &HKKeyMapping[HK_FastForwardToggle], -1},
{"HKKey_FullscreenToggle", 0, &HKKeyMapping[HK_FullscreenToggle], -1},
{"HKKey_SwapScreens", 0, &HKKeyMapping[HK_SwapScreens], -1},
{"HKKey_SolarSensorDecrease", 0, &HKKeyMapping[HK_SolarSensorDecrease], -1},
{"HKKey_SolarSensorIncrease", 0, &HKKeyMapping[HK_SolarSensorIncrease], -1},
{"HKKey_FrameStep", 0, &HKKeyMapping[HK_FrameStep], -1},
{"HKKey_Lid", 0, &HKKeyMapping[HK_Lid], -1, true},
{"HKKey_Mic", 0, &HKKeyMapping[HK_Mic], -1, true},
{"HKKey_Pause", 0, &HKKeyMapping[HK_Pause], -1, true},
{"HKKey_Reset", 0, &HKKeyMapping[HK_Reset], -1, true},
{"HKKey_FastForward", 0, &HKKeyMapping[HK_FastForward], -1, true},
{"HKKey_FastForwardToggle", 0, &HKKeyMapping[HK_FastForwardToggle], -1, true},
{"HKKey_FullscreenToggle", 0, &HKKeyMapping[HK_FullscreenToggle], -1, true},
{"HKKey_SwapScreens", 0, &HKKeyMapping[HK_SwapScreens], -1, true},
{"HKKey_SolarSensorDecrease", 0, &HKKeyMapping[HK_SolarSensorDecrease], -1, true},
{"HKKey_SolarSensorIncrease", 0, &HKKeyMapping[HK_SolarSensorIncrease], -1, true},
{"HKKey_FrameStep", 0, &HKKeyMapping[HK_FrameStep], -1, true},
{"HKJoy_Lid", 0, &HKJoyMapping[HK_Lid], -1},
{"HKJoy_Mic", 0, &HKJoyMapping[HK_Mic], -1},
{"HKJoy_Pause", 0, &HKJoyMapping[HK_Pause], -1},
{"HKJoy_Reset", 0, &HKJoyMapping[HK_Reset], -1},
{"HKJoy_FastForward", 0, &HKJoyMapping[HK_FastForward], -1},
{"HKJoy_FastForwardToggle", 0, &HKJoyMapping[HK_FastForwardToggle], -1},
{"HKJoy_FullscreenToggle", 0, &HKJoyMapping[HK_FullscreenToggle], -1},
{"HKJoy_SwapScreens", 0, &HKJoyMapping[HK_SwapScreens], -1},
{"HKJoy_SolarSensorDecrease", 0, &HKJoyMapping[HK_SolarSensorDecrease], -1},
{"HKJoy_SolarSensorIncrease", 0, &HKJoyMapping[HK_SolarSensorIncrease], -1},
{"HKJoy_FrameStep", 0, &HKJoyMapping[HK_FrameStep], -1},
{"HKJoy_Lid", 0, &HKJoyMapping[HK_Lid], -1, true},
{"HKJoy_Mic", 0, &HKJoyMapping[HK_Mic], -1, true},
{"HKJoy_Pause", 0, &HKJoyMapping[HK_Pause], -1, true},
{"HKJoy_Reset", 0, &HKJoyMapping[HK_Reset], -1, true},
{"HKJoy_FastForward", 0, &HKJoyMapping[HK_FastForward], -1, true},
{"HKJoy_FastForwardToggle", 0, &HKJoyMapping[HK_FastForwardToggle], -1, true},
{"HKJoy_FullscreenToggle", 0, &HKJoyMapping[HK_FullscreenToggle], -1, true},
{"HKJoy_SwapScreens", 0, &HKJoyMapping[HK_SwapScreens], -1, true},
{"HKJoy_SolarSensorDecrease", 0, &HKJoyMapping[HK_SolarSensorDecrease], -1, true},
{"HKJoy_SolarSensorIncrease", 0, &HKJoyMapping[HK_SolarSensorIncrease], -1, true},
{"HKJoy_FrameStep", 0, &HKJoyMapping[HK_FrameStep], -1, true},
{"JoystickID", 0, &JoystickID, 0},
{"JoystickID", 0, &JoystickID, 0, true},
{"WindowWidth", 0, &WindowWidth, 256},
{"WindowHeight", 0, &WindowHeight, 384},
{"WindowMax", 1, &WindowMaximized, false},
{"WindowWidth", 0, &WindowWidth, 256, true},
{"WindowHeight", 0, &WindowHeight, 384, true},
{"WindowMax", 1, &WindowMaximized, false, true},
{"ScreenRotation", 0, &ScreenRotation, 0},
{"ScreenGap", 0, &ScreenGap, 0},
{"ScreenLayout", 0, &ScreenLayout, 0},
{"ScreenSwap", 1, &ScreenSwap, false},
{"ScreenSizing", 0, &ScreenSizing, 0},
{"IntegerScaling", 1, &IntegerScaling, false},
{"ScreenAspectTop",0, &ScreenAspectTop,0},
{"ScreenAspectBot",0, &ScreenAspectBot,0},
{"ScreenFilter", 1, &ScreenFilter, true},
{"ScreenRotation", 0, &ScreenRotation, 0, true},
{"ScreenGap", 0, &ScreenGap, 0, true},
{"ScreenLayout", 0, &ScreenLayout, 0, true},
{"ScreenSwap", 1, &ScreenSwap, false, true},
{"ScreenSizing", 0, &ScreenSizing, 0, true},
{"IntegerScaling", 1, &IntegerScaling, false, true},
{"ScreenAspectTop",0, &ScreenAspectTop,0, true},
{"ScreenAspectBot",0, &ScreenAspectBot,0, true},
{"ScreenFilter", 1, &ScreenFilter, true, true},
{"ScreenUseGL", 1, &ScreenUseGL, false},
{"ScreenVSync", 1, &ScreenVSync, false},
{"ScreenVSyncInterval", 0, &ScreenVSyncInterval, 1},
{"ScreenUseGL", 1, &ScreenUseGL, false, false},
{"ScreenVSync", 1, &ScreenVSync, false, false},
{"ScreenVSyncInterval", 0, &ScreenVSyncInterval, 1, false},
{"3DRenderer", 0, &_3DRenderer, 0},
{"Threaded3D", 1, &Threaded3D, true},
{"3DRenderer", 0, &_3DRenderer, 0, false},
{"Threaded3D", 1, &Threaded3D, true, false},
{"GL_ScaleFactor", 0, &GL_ScaleFactor, 1},
{"GL_BetterPolygons", 1, &GL_BetterPolygons, false},
{"GL_ScaleFactor", 0, &GL_ScaleFactor, 1, false},
{"GL_BetterPolygons", 1, &GL_BetterPolygons, false, false},
{"LimitFPS", 1, &LimitFPS, true},
{"LimitFPS", 1, &LimitFPS, true, false},
{"AudioSync", 1, &AudioSync, false},
{"ShowOSD", 1, &ShowOSD, true},
{"ShowOSD", 1, &ShowOSD, true, false},
{"ConsoleType", 0, &ConsoleType, 0},
{"DirectBoot", 1, &DirectBoot, true},
{"ConsoleType", 0, &ConsoleType, 0, false},
{"DirectBoot", 1, &DirectBoot, true, false},
#ifdef JIT_ENABLED
{"JIT_Enable", 1, &JIT_Enable, false},
{"JIT_MaxBlockSize", 0, &JIT_MaxBlockSize, 32},
{"JIT_BranchOptimisations", 1, &JIT_BranchOptimisations, true},
{"JIT_LiteralOptimisations", 1, &JIT_LiteralOptimisations, true},
{"JIT_Enable", 1, &JIT_Enable, false, false},
{"JIT_MaxBlockSize", 0, &JIT_MaxBlockSize, 32, false},
{"JIT_BranchOptimisations", 1, &JIT_BranchOptimisations, true, false},
{"JIT_LiteralOptimisations", 1, &JIT_LiteralOptimisations, true, false},
#ifdef __APPLE__
{"JIT_FastMemory", 1, &JIT_FastMemory, false},
{"JIT_FastMemory", 1, &JIT_FastMemory, false, false},
#else
{"JIT_FastMemory", 1, &JIT_FastMemory, true},
{"JIT_FastMemory", 1, &JIT_FastMemory, true, false},
#endif
#endif
{"ExternalBIOSEnable", 1, &ExternalBIOSEnable, false},
{"ExternalBIOSEnable", 1, &ExternalBIOSEnable, false, false},
{"BIOS9Path", 2, &BIOS9Path, (std::string)""},
{"BIOS7Path", 2, &BIOS7Path, (std::string)""},
{"FirmwarePath", 2, &FirmwarePath, (std::string)""},
{"BIOS9Path", 2, &BIOS9Path, (std::string)"", false},
{"BIOS7Path", 2, &BIOS7Path, (std::string)"", false},
{"FirmwarePath", 2, &FirmwarePath, (std::string)"", false},
{"DSiBIOS9Path", 2, &DSiBIOS9Path, (std::string)""},
{"DSiBIOS7Path", 2, &DSiBIOS7Path, (std::string)""},
{"DSiFirmwarePath", 2, &DSiFirmwarePath, (std::string)""},
{"DSiNANDPath", 2, &DSiNANDPath, (std::string)""},
{"DSiBIOS9Path", 2, &DSiBIOS9Path, (std::string)"", false},
{"DSiBIOS7Path", 2, &DSiBIOS7Path, (std::string)"", false},
{"DSiFirmwarePath", 2, &DSiFirmwarePath, (std::string)"", false},
{"DSiNANDPath", 2, &DSiNANDPath, (std::string)"", false},
{"DLDIEnable", 1, &DLDIEnable, false},
{"DLDISDPath", 2, &DLDISDPath, (std::string)"dldi.bin"},
{"DLDISize", 0, &DLDISize, 0},
{"DLDIReadOnly", 1, &DLDIReadOnly, false},
{"DLDIFolderSync", 1, &DLDIFolderSync, false},
{"DLDIFolderPath", 2, &DLDIFolderPath, (std::string)""},
{"DLDIEnable", 1, &DLDIEnable, false, false},
{"DLDISDPath", 2, &DLDISDPath, (std::string)"dldi.bin", false},
{"DLDISize", 0, &DLDISize, 0, false},
{"DLDIReadOnly", 1, &DLDIReadOnly, false, false},
{"DLDIFolderSync", 1, &DLDIFolderSync, false, false},
{"DLDIFolderPath", 2, &DLDIFolderPath, (std::string)"", false},
{"DSiSDEnable", 1, &DSiSDEnable, false},
{"DSiSDPath", 2, &DSiSDPath, (std::string)"dsisd.bin"},
{"DSiSDSize", 0, &DSiSDSize, 0},
{"DSiSDReadOnly", 1, &DSiSDReadOnly, false},
{"DSiSDFolderSync", 1, &DSiSDFolderSync, false},
{"DSiSDFolderPath", 2, &DSiSDFolderPath, (std::string)""},
{"DSiSDEnable", 1, &DSiSDEnable, false, false},
{"DSiSDPath", 2, &DSiSDPath, (std::string)"dsisd.bin", false},
{"DSiSDSize", 0, &DSiSDSize, 0, false},
{"DSiSDReadOnly", 1, &DSiSDReadOnly, false, false},
{"DSiSDFolderSync", 1, &DSiSDFolderSync, false, false},
{"DSiSDFolderPath", 2, &DSiSDFolderPath, (std::string)"", false},
{"FirmwareOverrideSettings", 1, &FirmwareOverrideSettings, false},
{"FirmwareUsername", 2, &FirmwareUsername, (std::string)"melonDS"},
{"FirmwareLanguage", 0, &FirmwareLanguage, 1},
{"FirmwareBirthdayMonth", 0, &FirmwareBirthdayMonth, 1},
{"FirmwareBirthdayDay", 0, &FirmwareBirthdayDay, 1},
{"FirmwareFavouriteColour", 0, &FirmwareFavouriteColour, 0},
{"FirmwareMessage", 2, &FirmwareMessage, (std::string)""},
{"FirmwareMAC", 2, &FirmwareMAC, (std::string)""},
{"RandomizeMAC", 1, &RandomizeMAC, false},
{"FirmwareOverrideSettings", 1, &FirmwareOverrideSettings, false, true},
{"FirmwareUsername", 2, &FirmwareUsername, (std::string)"melonDS", true},
{"FirmwareLanguage", 0, &FirmwareLanguage, 1, true},
{"FirmwareBirthdayMonth", 0, &FirmwareBirthdayMonth, 1, true},
{"FirmwareBirthdayDay", 0, &FirmwareBirthdayDay, 1, true},
{"FirmwareFavouriteColour", 0, &FirmwareFavouriteColour, 0, true},
{"FirmwareMessage", 2, &FirmwareMessage, (std::string)"", true},
{"FirmwareMAC", 2, &FirmwareMAC, (std::string)"", true},
{"SockBindAnyAddr", 1, &SocketBindAnyAddr, false},
{"LANDevice", 2, &LANDevice, (std::string)""},
{"DirectLAN", 1, &DirectLAN, false},
{"MPAudioMode", 0, &MPAudioMode, 1, false},
{"MPRecvTimeout", 0, &MPRecvTimeout, 25, false},
{"SavStaRelocSRAM", 1, &SavestateRelocSRAM, false},
{"LANDevice", 2, &LANDevice, (std::string)"", false},
{"DirectLAN", 1, &DirectLAN, false, false},
{"AudioInterp", 0, &AudioInterp, 0},
{"AudioBitrate", 0, &AudioBitrate, 0},
{"AudioVolume", 0, &AudioVolume, 256},
{"MicInputType", 0, &MicInputType, 1},
{"MicWavPath", 2, &MicWavPath, (std::string)""},
{"SavStaRelocSRAM", 1, &SavestateRelocSRAM, false, false},
{"LastROMFolder", 2, &LastROMFolder, (std::string)""},
{"AudioInterp", 0, &AudioInterp, 0, false},
{"AudioBitrate", 0, &AudioBitrate, 0, false},
{"AudioVolume", 0, &AudioVolume, 256, true},
{"MicInputType", 0, &MicInputType, 1, false},
{"MicWavPath", 2, &MicWavPath, (std::string)"", false},
{"RecentROM_0", 2, &RecentROMList[0], (std::string)""},
{"RecentROM_1", 2, &RecentROMList[1], (std::string)""},
{"RecentROM_2", 2, &RecentROMList[2], (std::string)""},
{"RecentROM_3", 2, &RecentROMList[3], (std::string)""},
{"RecentROM_4", 2, &RecentROMList[4], (std::string)""},
{"RecentROM_5", 2, &RecentROMList[5], (std::string)""},
{"RecentROM_6", 2, &RecentROMList[6], (std::string)""},
{"RecentROM_7", 2, &RecentROMList[7], (std::string)""},
{"RecentROM_8", 2, &RecentROMList[8], (std::string)""},
{"RecentROM_9", 2, &RecentROMList[9], (std::string)""},
{"LastROMFolder", 2, &LastROMFolder, (std::string)"", true},
{"SaveFilePath", 2, &SaveFilePath, (std::string)""},
{"SavestatePath", 2, &SavestatePath, (std::string)""},
{"CheatFilePath", 2, &CheatFilePath, (std::string)""},
{"RecentROM_0", 2, &RecentROMList[0], (std::string)"", true},
{"RecentROM_1", 2, &RecentROMList[1], (std::string)"", true},
{"RecentROM_2", 2, &RecentROMList[2], (std::string)"", true},
{"RecentROM_3", 2, &RecentROMList[3], (std::string)"", true},
{"RecentROM_4", 2, &RecentROMList[4], (std::string)"", true},
{"RecentROM_5", 2, &RecentROMList[5], (std::string)"", true},
{"RecentROM_6", 2, &RecentROMList[6], (std::string)"", true},
{"RecentROM_7", 2, &RecentROMList[7], (std::string)"", true},
{"RecentROM_8", 2, &RecentROMList[8], (std::string)"", true},
{"RecentROM_9", 2, &RecentROMList[9], (std::string)"", true},
{"EnableCheats", 1, &EnableCheats, false},
{"SaveFilePath", 2, &SaveFilePath, (std::string)"", true},
{"SavestatePath", 2, &SavestatePath, (std::string)"", true},
{"CheatFilePath", 2, &CheatFilePath, (std::string)"", true},
{"MouseHide", 1, &MouseHide, false},
{"MouseHideSeconds", 0, &MouseHideSeconds, 5},
{"PauseLostFocus", 1, &PauseLostFocus, false},
{"EnableCheats", 1, &EnableCheats, false, true},
{"DSBatteryLevelOkay", 1, &DSBatteryLevelOkay, true},
{"DSiBatteryLevel", 0, &DSiBatteryLevel, 0xF},
{"DSiBatteryCharging", 1, &DSiBatteryCharging, true},
{"MouseHide", 1, &MouseHide, false, false},
{"MouseHideSeconds", 0, &MouseHideSeconds, 5, false},
{"PauseLostFocus", 1, &PauseLostFocus, false, false},
{"", -1, nullptr, 0}
{"DSBatteryLevelOkay", 1, &DSBatteryLevelOkay, true, true},
{"DSiBatteryLevel", 0, &DSiBatteryLevel, 0xF, true},
{"DSiBatteryCharging", 1, &DSiBatteryCharging, true, true},
// TODO!!
// we need a more elegant way to deal with this
{"Camera0_InputType", 0, &Camera[0].InputType, 0, false},
{"Camera0_ImagePath", 2, &Camera[0].ImagePath, (std::string)"", false},
{"Camera0_CamDeviceName", 2, &Camera[0].CamDeviceName, (std::string)"", false},
{"Camera0_XFlip", 1, &Camera[0].XFlip, false, false},
{"Camera1_InputType", 0, &Camera[1].InputType, 0, false},
{"Camera1_ImagePath", 2, &Camera[1].ImagePath, (std::string)"", false},
{"Camera1_CamDeviceName", 2, &Camera[1].CamDeviceName, (std::string)"", false},
{"Camera1_XFlip", 1, &Camera[1].XFlip, false, false},
{"", -1, nullptr, 0, false}
};
void Load()
void LoadFile(int inst)
{
ConfigEntry* entry = &ConfigFile[0];
for (;;)
FILE* f;
if (inst > 0)
{
if (!entry->Value) break;
switch (entry->Type)
{
case 0: *(int*)entry->Value = std::get<int>(entry->Default); break;
case 1: *(bool*)entry->Value = std::get<bool>(entry->Default); break;
case 2: *(std::string*)entry->Value = std::get<std::string>(entry->Default); break;
}
entry++;
char name[100] = {0};
snprintf(name, 99, kUniqueConfigFile, inst+1);
f = Platform::OpenLocalFile(name, "r");
}
else
f = Platform::OpenLocalFile(kConfigFile, "r");
FILE* f = Platform::OpenLocalFile(kConfigFile, "r");
if (!f) return;
char linebuf[1024];
@ -349,13 +359,13 @@ void Load()
entryname[31] = '\0';
if (ret < 2) continue;
ConfigEntry* entry = &ConfigFile[0];
for (;;)
for (ConfigEntry* entry = &ConfigFile[0]; entry->Value; entry++)
{
if (!entry->Value) break;
if (!strncmp(entry->Name, entryname, 32))
{
if ((inst > 0) && (!entry->InstanceUnique))
break;
switch (entry->Type)
{
case 0: *(int*)entry->Value = strtol(entryval, NULL, 10); break;
@ -365,23 +375,52 @@ void Load()
break;
}
entry++;
}
}
fclose(f);
}
void Load()
{
for (ConfigEntry* entry = &ConfigFile[0]; entry->Value; entry++)
{
switch (entry->Type)
{
case 0: *(int*)entry->Value = std::get<int>(entry->Default); break;
case 1: *(bool*)entry->Value = std::get<bool>(entry->Default); break;
case 2: *(std::string*)entry->Value = std::get<std::string>(entry->Default); break;
}
}
LoadFile(0);
int inst = Platform::InstanceID();
if (inst > 0)
LoadFile(inst);
}
void Save()
{
FILE* f = Platform::OpenLocalFile(kConfigFile, "w");
int inst = Platform::InstanceID();
FILE* f;
if (inst > 0)
{
char name[100] = {0};
snprintf(name, 99, kUniqueConfigFile, inst+1);
f = Platform::OpenLocalFile(name, "w");
}
else
f = Platform::OpenLocalFile(kConfigFile, "w");
if (!f) return;
ConfigEntry* entry = &ConfigFile[0];
for (;;)
for (ConfigEntry* entry = &ConfigFile[0]; entry->Value; entry++)
{
if (!entry->Value) break;
if ((inst > 0) && (!entry->InstanceUnique))
continue;
switch (entry->Type)
{
@ -389,8 +428,6 @@ void Save()
case 1: fprintf(f, "%s=%d\r\n", entry->Name, *(bool*)entry->Value ? 1:0); break;
case 2: fprintf(f, "%s=%s\r\n", entry->Name, (*(std::string*)entry->Value).c_str()); break;
}
entry++;
}
fclose(f);

16
src/frontend/qt_sdl/Config.h
View File

@ -58,6 +58,15 @@ struct ConfigEntry
int Type; // 0=int 1=bool 2=string
void* Value; // pointer to the value variable
std::variant<int, bool, std::string> Default;
bool InstanceUnique; // whether the setting can exist individually for each instance in multiplayer
};
struct CameraConfig
{
int InputType; // 0=blank 1=image 2=camera
std::string ImagePath;
std::string CamDeviceName;
bool XFlip;
};
@ -141,9 +150,10 @@ extern int FirmwareBirthdayDay;
extern int FirmwareFavouriteColour;
extern std::string FirmwareMessage;
extern std::string FirmwareMAC;
extern bool RandomizeMAC;
extern bool SocketBindAnyAddr;
extern int MPAudioMode;
extern int MPRecvTimeout;
extern std::string LANDevice;
extern bool DirectLAN;
@ -173,6 +183,8 @@ extern bool DSBatteryLevelOkay;
extern int DSiBatteryLevel;
extern bool DSiBatteryCharging;
extern CameraConfig Camera[2];
void Load();
void Save();

20
src/frontend/qt_sdl/FirmwareSettingsDialog.cpp
View File

@ -18,6 +18,7 @@
#include <QMessageBox>
#include "Platform.h"
#include "Config.h"
#include "FirmwareSettingsDialog.h"
@ -64,10 +65,14 @@ FirmwareSettingsDialog::FirmwareSettingsDialog(QWidget* parent) : QDialog(parent
ui->overrideFirmwareBox->setChecked(Config::FirmwareOverrideSettings);
ui->txtMAC->setText(QString::fromStdString(Config::FirmwareMAC));
ui->cbRandomizeMAC->setChecked(Config::RandomizeMAC);
on_overrideFirmwareBox_toggled();
on_cbRandomizeMAC_toggled();
int inst = Platform::InstanceID();
if (inst > 0)
ui->lblInstanceNum->setText(QString("Configuring settings for instance %1").arg(inst+1));
else
ui->lblInstanceNum->hide();
}
FirmwareSettingsDialog::~FirmwareSettingsDialog()
@ -135,7 +140,6 @@ void FirmwareSettingsDialog::done(int r)
std::string newMessage = ui->messageEdit->text().toStdString();
std::string newMAC = ui->txtMAC->text().toStdString();
bool newRandomizeMAC = ui->cbRandomizeMAC->isChecked();
if ( newOverride != Config::FirmwareOverrideSettings
|| newName != Config::FirmwareUsername
@ -144,8 +148,7 @@ void FirmwareSettingsDialog::done(int r)
|| newBirthdayDay != Config::FirmwareBirthdayDay
|| newBirthdayMonth != Config::FirmwareBirthdayMonth
|| newMessage != Config::FirmwareMessage
|| newMAC != Config::FirmwareMAC
|| newRandomizeMAC != Config::RandomizeMAC)
|| newMAC != Config::FirmwareMAC)
{
if (RunningSomething
&& QMessageBox::warning(this, "Reset necessary to apply changes",
@ -163,7 +166,6 @@ void FirmwareSettingsDialog::done(int r)
Config::FirmwareMessage = newMessage;
Config::FirmwareMAC = newMAC;
Config::RandomizeMAC = newRandomizeMAC;
Config::Save();
@ -210,9 +212,3 @@ void FirmwareSettingsDialog::on_overrideFirmwareBox_toggled()
ui->grpUserSettings->setDisabled(disable);
ui->grpWifiSettings->setDisabled(disable);
}
void FirmwareSettingsDialog::on_cbRandomizeMAC_toggled()
{
bool disable = ui->cbRandomizeMAC->isChecked();
ui->txtMAC->setDisabled(disable);
}

1
src/frontend/qt_sdl/FirmwareSettingsDialog.h
View File

@ -124,7 +124,6 @@ private slots:
void on_cbxBirthdayMonth_currentIndexChanged(int idx);
void on_overrideFirmwareBox_toggled();
void on_cbRandomizeMAC_toggled();
private:
bool verifyMAC();

13
src/frontend/qt_sdl/FirmwareSettingsDialog.ui
View File

@ -7,7 +7,7 @@
<x>0</x>
<y>0</y>
<width>511</width>
<height>342</height>
<height>357</height>
</rect>
</property>
<property name="sizePolicy">
@ -23,6 +23,13 @@
<property name="sizeConstraint">
<enum>QLayout::SetFixedSize</enum>
</property>
<item>
<widget class="QLabel" name="lblInstanceNum">
<property name="text">
<string>Configuring settings for instance X</string>
</property>
</widget>
</item>
<item>
<widget class="QGroupBox" name="grpGeneral">
<property name="title">
@ -144,9 +151,9 @@
</widget>
</item>
<item row="1" column="1">
<widget class="QCheckBox" name="cbRandomizeMAC">
<widget class="QLabel" name="label_6">
<property name="text">
<string>Randomize</string>
<string>(leave empty to use default MAC)</string>
</property>
</widget>
</item>

7
src/frontend/qt_sdl/InputConfig/InputConfigDialog.cpp
View File

@ -24,6 +24,7 @@
#include <SDL2/SDL.h>
#include "types.h"
#include "Platform.h"
#include "Config.h"
#include "MapButton.h"
@ -123,6 +124,12 @@ InputConfigDialog::InputConfigDialog(QWidget* parent) : QDialog(parent), ui(new
}
setupKeypadPage();
int inst = Platform::InstanceID();
if (inst > 0)
ui->lblInstanceNum->setText(QString("Configuring mappings for instance %1").arg(inst+1));
else
ui->lblInstanceNum->hide();
}
InputConfigDialog::~InputConfigDialog()

145
src/frontend/qt_sdl/InputConfig/InputConfigDialog.ui
View File

@ -7,7 +7,7 @@
<x>0</x>
<y>0</y>
<width>770</width>
<height>719</height>
<height>678</height>
</rect>
</property>
<property name="windowTitle">
@ -20,7 +20,7 @@
<property name="sizeConstraint">
<enum>QLayout::SetFixedSize</enum>
</property>
<item row="7" column="1">
<item row="8" column="1">
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
@ -30,49 +30,7 @@
</property>
</widget>
</item>
<item row="6" column="0" colspan="2">
<layout class="QHBoxLayout" name="horizontalLayout">
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<widget class="QLabel" name="label">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Joystick:</string>
</property>
</widget>
</item>
<item>
<widget class="QComboBox" name="cbxJoystick">
<property name="sizePolicy">
<sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="whatsThis">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Selects which joystick will be used for joystick input, if any is present.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
</widget>
</item>
</layout>
</item>
<item row="0" column="0" colspan="2">
<item row="1" column="0" colspan="2">
<widget class="QTabWidget" name="tabWidget">
<property name="currentIndex">
<number>0</number>
@ -167,7 +125,7 @@
<widget class="QPushButton" name="btnKeyR">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -258,7 +216,7 @@
<widget class="QPushButton" name="btnKeyL">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -384,7 +342,7 @@
<widget class="QPushButton" name="btnKeyX">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -464,7 +422,7 @@
<widget class="QPushButton" name="btnKeyY">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -523,7 +481,7 @@
<widget class="QPushButton" name="btnKeyA">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -615,7 +573,7 @@
<widget class="QPushButton" name="btnKeyB">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -698,7 +656,7 @@
<widget class="QPushButton" name="btnKeySelect">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -757,7 +715,7 @@
<widget class="QPushButton" name="btnKeyStart">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -882,7 +840,7 @@
<widget class="QPushButton" name="btnKeyUp">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -962,7 +920,7 @@
<widget class="QPushButton" name="btnKeyLeft">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -1021,7 +979,7 @@
<widget class="QPushButton" name="btnKeyRight">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -1113,7 +1071,7 @@
<widget class="QPushButton" name="btnKeyDown">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -1289,7 +1247,7 @@
<widget class="QPushButton" name="btnJoyL">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -1441,7 +1399,7 @@
<widget class="QPushButton" name="btnJoyUp">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -1521,7 +1479,7 @@
<widget class="QPushButton" name="btnJoyLeft">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -1580,7 +1538,7 @@
<widget class="QPushButton" name="btnJoyRight">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -1672,7 +1630,7 @@
<widget class="QPushButton" name="btnJoyDown">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -1814,7 +1772,7 @@
<widget class="QPushButton" name="btnJoyX">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -1894,7 +1852,7 @@
<widget class="QPushButton" name="btnJoyY">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -1953,7 +1911,7 @@
<widget class="QPushButton" name="btnJoyA">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -2045,7 +2003,7 @@
<widget class="QPushButton" name="btnJoyB">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -2128,7 +2086,7 @@
<widget class="QPushButton" name="btnJoySelect">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -2187,7 +2145,7 @@
<widget class="QPushButton" name="btnJoyStart">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -2251,7 +2209,7 @@
<widget class="QPushButton" name="btnJoyR">
<property name="minimumSize">
<size>
<width>76</width>
<width>70</width>
<height>0</height>
</size>
</property>
@ -2321,6 +2279,55 @@
</widget>
</widget>
</item>
<item row="7" column="0" colspan="2">
<layout class="QHBoxLayout" name="horizontalLayout">
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<widget class="QLabel" name="label">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Joystick:</string>
</property>
</widget>
</item>
<item>
<widget class="QComboBox" name="cbxJoystick">
<property name="sizePolicy">
<sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="whatsThis">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Selects which joystick will be used for joystick input, if any is present.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
</widget>
</item>
</layout>
</item>
<item row="0" column="0">
<widget class="QLabel" name="lblInstanceNum">
<property name="text">
<string>Configuring mappings for instance X</string>
</property>
</widget>
</item>
</layout>
</widget>
<resources>

12
src/frontend/qt_sdl/LAN_PCap.cpp
View File

@ -114,6 +114,12 @@ bool TryLoadPCap(void* lib)
bool Init(bool open_adapter)
{
PCapAdapter = NULL;
PacketLen = 0;
RXNum = 0;
NumAdapters = 0;
// TODO: how to deal with cases where an adapter is unplugged or changes config??
if (!PCapLib)
{
@ -142,12 +148,6 @@ bool Init(bool open_adapter)
}
}
PCapAdapter = NULL;
PacketLen = 0;
RXNum = 0;
NumAdapters = 0;
char errbuf[PCAP_ERRBUF_SIZE];
int ret;

634
src/frontend/qt_sdl/LocalMP.cpp Normal file
View File

@ -0,0 +1,634 @@
/*
Copyright 2016-2022 melonDS team
This file is part of melonDS.
melonDS is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with melonDS. If not, see http://www.gnu.org/licenses/.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef __WIN32__
#include <windows.h>
#else
#include <fcntl.h>
#include <semaphore.h>
#include <time.h>
#ifdef __APPLE__
#include "sem_timedwait.h"
#endif
#endif
#include <string>
#include <QSharedMemory>
#include "Config.h"
#include "LocalMP.h"
namespace LocalMP
{
u32 MPUniqueID;
u8 PacketBuffer[2048];
struct MPQueueHeader
{
u16 NumInstances;
u16 InstanceBitmask; // bitmask of all instances present
u16 ConnectedBitmask; // bitmask of which instances are ready to send/receive packets
u32 PacketWriteOffset;
u32 ReplyWriteOffset;
u16 MPHostInstanceID; // instance ID from which the last CMD frame was sent
u16 MPReplyBitmask; // bitmask of which clients replied in time
};
struct MPPacketHeader
{
u32 Magic;
u32 SenderID;
u32 Type; // 0=regular 1=CMD 2=reply 3=ack
u32 Length;
u64 Timestamp;
};
struct MPSync
{
u32 Magic;
u32 SenderID;
u16 ClientMask;
u16 Type;
u64 Timestamp;
};
QSharedMemory* MPQueue;
int InstanceID;
u32 PacketReadOffset;
u32 ReplyReadOffset;
const u32 kQueueSize = 0x20000;
const u32 kMaxFrameSize = 0x800;
const u32 kPacketStart = sizeof(MPQueueHeader);
const u32 kReplyStart = kQueueSize / 2;
const u32 kPacketEnd = kReplyStart;
const u32 kReplyEnd = kQueueSize;
int RecvTimeout;
int LastHostID;
// we need to come up with our own abstraction layer for named semaphores
// because QSystemSemaphore doesn't support waiting with a timeout
// and, as such, is unsuitable to our needs
#ifdef __WIN32__
bool SemInited[32];
HANDLE SemPool[32];
void SemPoolInit()
{
for (int i = 0; i < 32; i++)
{
SemPool[i] = INVALID_HANDLE_VALUE;
SemInited[i] = false;
}
}
void SemDeinit(int num);
void SemPoolDeinit()
{
for (int i = 0; i < 32; i++)
SemDeinit(i);
}
bool SemInit(int num)
{
if (SemInited[num])
return true;
char semname[64];
sprintf(semname, "Local\\melonNIFI_Sem%02d", num);
HANDLE sem = CreateSemaphore(nullptr, 0, 64, semname);
SemPool[num] = sem;
SemInited[num] = true;
return sem != INVALID_HANDLE_VALUE;
}
void SemDeinit(int num)
{
if (SemPool[num] != INVALID_HANDLE_VALUE)
{
CloseHandle(SemPool[num]);
SemPool[num] = INVALID_HANDLE_VALUE;
}
SemInited[num] = false;
}
bool SemPost(int num)
{
SemInit(num);
return ReleaseSemaphore(SemPool[num], 1, nullptr) != 0;
}
bool SemWait(int num, int timeout)
{
return WaitForSingleObject(SemPool[num], timeout) == WAIT_OBJECT_0;
}
void SemReset(int num)
{
while (WaitForSingleObject(SemPool[num], 0) == WAIT_OBJECT_0);
}
#else
bool SemInited[32];
sem_t* SemPool[32];
void SemPoolInit()
{
for (int i = 0; i < 32; i++)
{
SemPool[i] = SEM_FAILED;
SemInited[i] = false;
}
}
void SemDeinit(int num);
void SemPoolDeinit()
{
for (int i = 0; i < 32; i++)
SemDeinit(i);
}
bool SemInit(int num)
{
if (SemInited[num])
return true;
char semname[64];
sprintf(semname, "/melonNIFI_Sem%02d", num);
sem_t* sem = sem_open(semname, O_CREAT, 0644, 0);
SemPool[num] = sem;
SemInited[num] = true;
return sem != SEM_FAILED;
}
void SemDeinit(int num)
{
if (SemPool[num] != SEM_FAILED)
{
sem_close(SemPool[num]);
SemPool[num] = SEM_FAILED;
}
SemInited[num] = false;
}
bool SemPost(int num)
{
SemInit(num);
return sem_post(SemPool[num]) == 0;
}
bool SemWait(int num, int timeout)
{
if (!timeout)
return sem_trywait(SemPool[num]) == 0;
struct timespec ts;
clock_gettime(CLOCK_REALTIME, &ts);
ts.tv_nsec += timeout * 1000000;
long sec = ts.tv_nsec / 1000000000;
ts.tv_nsec -= sec * 1000000000;
ts.tv_sec += sec;
return sem_timedwait(SemPool[num], &ts) == 0;
}
void SemReset(int num)
{
while (sem_trywait(SemPool[num]) == 0);
}
#endif
bool Init()
{
MPQueue = new QSharedMemory("melonNIFI");
if (!MPQueue->attach())
{
printf("MP sharedmem doesn't exist. creating\n");
if (!MPQueue->create(kQueueSize))
{
printf("MP sharedmem create failed :(\n");
return false;
}
MPQueue->lock();
memset(MPQueue->data(), 0, MPQueue->size());
MPQueueHeader* header = (MPQueueHeader*)MPQueue->data();
header->PacketWriteOffset = kPacketStart;
header->ReplyWriteOffset = kReplyStart;
MPQueue->unlock();
}
MPQueue->lock();
MPQueueHeader* header = (MPQueueHeader*)MPQueue->data();
u16 mask = header->InstanceBitmask;
for (int i = 0; i < 16; i++)
{
if (!(mask & (1<<i)))
{
InstanceID = i;
header->InstanceBitmask |= (1<<i);
//header->ConnectedBitmask |= (1 << i);
break;
}
}
header->NumInstances++;
PacketReadOffset = header->PacketWriteOffset;
ReplyReadOffset = header->ReplyWriteOffset;
MPQueue->unlock();
// prepare semaphores
// semaphores 0-15: regular frames; semaphore I is posted when instance I needs to process a new frame
// semaphores 16-31: MP replies; semaphore I is posted when instance I needs to process a new MP reply
SemPoolInit();
SemInit(InstanceID);
SemInit(16+InstanceID);
LastHostID = -1;
printf("MP comm init OK, instance ID %d\n", InstanceID);
RecvTimeout = 25;
return true;
}
void DeInit()
{
MPQueue->lock();
MPQueueHeader* header = (MPQueueHeader*)MPQueue->data();
header->ConnectedBitmask &= ~(1 << InstanceID);
header->InstanceBitmask &= ~(1 << InstanceID);
header->NumInstances--;
MPQueue->unlock();
SemPoolDeinit();
MPQueue->detach();
delete MPQueue;
}
void SetRecvTimeout(int timeout)
{
RecvTimeout = timeout;
}
void Begin()
{
MPQueue->lock();
MPQueueHeader* header = (MPQueueHeader*)MPQueue->data();
PacketReadOffset = header->PacketWriteOffset;
ReplyReadOffset = header->ReplyWriteOffset;
SemReset(InstanceID);
SemReset(16+InstanceID);
header->ConnectedBitmask |= (1 << InstanceID);
MPQueue->unlock();
}
void End()
{
MPQueue->lock();
MPQueueHeader* header = (MPQueueHeader*)MPQueue->data();
//SemReset(InstanceID);
//SemReset(16+InstanceID);
header->ConnectedBitmask &= ~(1 << InstanceID);
MPQueue->unlock();
}
void FIFORead(int fifo, void* buf, int len)
{
u8* data = (u8*)MPQueue->data();
u32 offset, start, end;
if (fifo == 0)
{
offset = PacketReadOffset;
start = kPacketStart;
end = kPacketEnd;
}
else
{
offset = ReplyReadOffset;
start = kReplyStart;
end = kReplyEnd;
}
if ((offset + len) >= end)
{
u32 part1 = end - offset;
memcpy(buf, &data[offset], part1);
memcpy(&((u8*)buf)[part1], &data[start], len - part1);
offset = start + len - part1;
}
else
{
memcpy(buf, &data[offset], len);
offset += len;
}
if (fifo == 0) PacketReadOffset = offset;
else ReplyReadOffset = offset;
}
void FIFOWrite(int fifo, void* buf, int len)
{
u8* data = (u8*)MPQueue->data();
MPQueueHeader* header = (MPQueueHeader*)&data[0];
u32 offset, start, end;
if (fifo == 0)
{
offset = header->PacketWriteOffset;
start = kPacketStart;
end = kPacketEnd;
}
else
{
offset = header->ReplyWriteOffset;
start = kReplyStart;
end = kReplyEnd;
}
if ((offset + len) >= end)
{
u32 part1 = end - offset;
memcpy(&data[offset], buf, part1);
memcpy(&data[start], &((u8*)buf)[part1], len - part1);
offset = start + len - part1;
}
else
{
memcpy(&data[offset], buf, len);
offset += len;
}
if (fifo == 0) header->PacketWriteOffset = offset;
else header->ReplyWriteOffset = offset;
}
int SendPacketGeneric(u32 type, u8* packet, int len, u64 timestamp)
{
MPQueue->lock();
u8* data = (u8*)MPQueue->data();
MPQueueHeader* header = (MPQueueHeader*)&data[0];
u16 mask = header->ConnectedBitmask;
// TODO: check if the FIFO is full!
MPPacketHeader pktheader;
pktheader.Magic = 0x4946494E;
pktheader.SenderID = InstanceID;
pktheader.Type = type;
pktheader.Length = len;
pktheader.Timestamp = timestamp;
type &= 0xFFFF;
int nfifo = (type == 2) ? 1 : 0;
FIFOWrite(nfifo, &pktheader, sizeof(pktheader));
if (len)
FIFOWrite(nfifo, packet, len);
if (type == 1)
{
// NOTE: this is not guarded against, say, multiple multiplay games happening on the same machine
// we would need to pass the packet's SenderID through the wifi module for that
header->MPHostInstanceID = InstanceID;
header->MPReplyBitmask = 0;
ReplyReadOffset = header->ReplyWriteOffset;
SemReset(16 + InstanceID);
}
else if (type == 2)
{
header->MPReplyBitmask |= (1 << InstanceID);
}
MPQueue->unlock();
if (type == 2)
{
SemPost(16 + header->MPHostInstanceID);
}
else
{
for (int i = 0; i < 16; i++)
{
if (mask & (1<<i))
SemPost(i);
}
}
return len;
}
int RecvPacketGeneric(u8* packet, bool block, u64* timestamp)
{
for (;;)
{
if (!SemWait(InstanceID, block ? RecvTimeout : 0))
{
return 0;
}
MPQueue->lock();
u8* data = (u8*)MPQueue->data();
MPQueueHeader* header = (MPQueueHeader*)&data[0];
MPPacketHeader pktheader;
FIFORead(0, &pktheader, sizeof(pktheader));
if (pktheader.Magic != 0x4946494E)
{
printf("PACKET FIFO OVERFLOW\n");
PacketReadOffset = header->PacketWriteOffset;
SemReset(InstanceID);
MPQueue->unlock();
return 0;
}
if (pktheader.SenderID == InstanceID)
{
// skip this packet
PacketReadOffset += pktheader.Length;
if (PacketReadOffset >= kPacketEnd)
PacketReadOffset += kPacketStart - kPacketEnd;
MPQueue->unlock();
continue;
}
if (pktheader.Length)
{
FIFORead(0, packet, pktheader.Length);
if (pktheader.Type == 1)
LastHostID = pktheader.SenderID;
}
if (timestamp) *timestamp = pktheader.Timestamp;
MPQueue->unlock();
return pktheader.Length;
}
}
int SendPacket(u8* packet, int len, u64 timestamp)
{
return SendPacketGeneric(0, packet, len, timestamp);
}
int RecvPacket(u8* packet, u64* timestamp)
{
return RecvPacketGeneric(packet, false, timestamp);
}
int SendCmd(u8* packet, int len, u64 timestamp)
{
return SendPacketGeneric(1, packet, len, timestamp);
}
int SendReply(u8* packet, int len, u64 timestamp, u16 aid)
{
return SendPacketGeneric(2 | (aid<<16), packet, len, timestamp);
}
int SendAck(u8* packet, int len, u64 timestamp)
{
return SendPacketGeneric(3, packet, len, timestamp);
}
int RecvHostPacket(u8* packet, u64* timestamp)
{
if (LastHostID != -1)
{
// check if the host is still connected
MPQueue->lock();
u8* data = (u8*)MPQueue->data();
MPQueueHeader* header = (MPQueueHeader*)&data[0];
u16 curinstmask = header->ConnectedBitmask;
MPQueue->unlock();
if (!(curinstmask & (1 << LastHostID)))
return -1;
}
return RecvPacketGeneric(packet, true, timestamp);
}
u16 RecvReplies(u8* packets, u64 timestamp, u16 aidmask)
{
u16 ret = 0;
u16 myinstmask = (1 << InstanceID);
u16 curinstmask;
{
MPQueue->lock();
u8* data = (u8*)MPQueue->data();
MPQueueHeader* header = (MPQueueHeader*)&data[0];
curinstmask = header->ConnectedBitmask;
MPQueue->unlock();
}
// if all clients have left: return early
if ((myinstmask & curinstmask) == curinstmask)
return 0;
for (;;)
{
if (!SemWait(16+InstanceID, RecvTimeout))
{
// no more replies available
return ret;
}
MPQueue->lock();
u8* data = (u8*)MPQueue->data();
MPQueueHeader* header = (MPQueueHeader*)&data[0];
MPPacketHeader pktheader;
FIFORead(1, &pktheader, sizeof(pktheader));
if (pktheader.Magic != 0x4946494E)
{
printf("REPLY FIFO OVERFLOW\n");
ReplyReadOffset = header->ReplyWriteOffset;
SemReset(16+InstanceID);
MPQueue->unlock();
return 0;
}
if ((pktheader.SenderID == InstanceID) || // packet we sent out (shouldn't happen, but hey)
(pktheader.Timestamp < (timestamp - 32))) // stale packet
{
// skip this packet
ReplyReadOffset += pktheader.Length;
if (ReplyReadOffset >= kReplyEnd)
ReplyReadOffset += kReplyStart - kReplyEnd;
MPQueue->unlock();
continue;
}
if (pktheader.Length)
{
u32 aid = (pktheader.Type >> 16);
FIFORead(1, &packets[(aid-1)*1024], pktheader.Length);
ret |= (1 << aid);
}
myinstmask |= (1 << pktheader.SenderID);
if (((myinstmask & curinstmask) == curinstmask) ||
((ret & aidmask) == aidmask))
{
// all the clients have sent their reply
MPQueue->unlock();
return ret;
}
MPQueue->unlock();
}
}
}

45
src/frontend/qt_sdl/LocalMP.h Normal file
View File

@ -0,0 +1,45 @@
/*
Copyright 2016-2022 melonDS team
This file is part of melonDS.
melonDS is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with melonDS. If not, see http://www.gnu.org/licenses/.
*/
#ifndef LOCALMP_H
#define LOCALMP_H
#include "types.h"
namespace LocalMP
{
bool Init();
void DeInit();
void SetRecvTimeout(int timeout);
void Begin();
void End();
int SendPacket(u8* data, int len, u64 timestamp);
int RecvPacket(u8* data, u64* timestamp);
int SendCmd(u8* data, int len, u64 timestamp);
int SendReply(u8* data, int len, u64 timestamp, u16 aid);
int SendAck(u8* data, int len, u64 timestamp);
int RecvHostPacket(u8* data, u64* timestamp);
u16 RecvReplies(u8* data, u64 timestamp, u16 aidmask);
}
#endif // LOCALMP_H

73
src/frontend/qt_sdl/MPSettingsDialog.cpp Normal file
View File

@ -0,0 +1,73 @@
/*
Copyright 2016-2022 melonDS team
This file is part of melonDS.
melonDS is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with melonDS. If not, see http://www.gnu.org/licenses/.
*/
#include <stdio.h>
#include <QMessageBox>
#include "types.h"
#include "Platform.h"
#include "Config.h"
#include "LAN_Socket.h"
#include "LAN_PCap.h"
#include "Wifi.h"
#include "MPSettingsDialog.h"
#include "ui_MPSettingsDialog.h"
MPSettingsDialog* MPSettingsDialog::currentDlg = nullptr;
extern bool RunningSomething;
MPSettingsDialog::MPSettingsDialog(QWidget* parent) : QDialog(parent), ui(new Ui::MPSettingsDialog)
{
ui->setupUi(this);
setAttribute(Qt::WA_DeleteOnClose);
grpAudioMode = new QButtonGroup(this);
grpAudioMode->addButton(ui->rbAudioAll, 0);
grpAudioMode->addButton(ui->rbAudioOneOnly, 1);
grpAudioMode->addButton(ui->rbAudioActiveOnly, 2);
grpAudioMode->button(Config::MPAudioMode)->setChecked(true);
ui->sbReceiveTimeout->setValue(Config::MPRecvTimeout);
}
MPSettingsDialog::~MPSettingsDialog()
{
delete ui;
}
void MPSettingsDialog::done(int r)
{
if (r == QDialog::Accepted)
{
Config::MPAudioMode = grpAudioMode->checkedId();
Config::MPRecvTimeout = ui->sbReceiveTimeout->value();
Config::Save();
}
QDialog::done(r);
closeDlg();
}
//

65
src/frontend/qt_sdl/MPSettingsDialog.h Normal file
View File

@ -0,0 +1,65 @@
/*
Copyright 2016-2022 melonDS team
This file is part of melonDS.
melonDS is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with melonDS. If not, see http://www.gnu.org/licenses/.
*/
#ifndef MPSETTINGSDIALOG_H
#define MPSETTINGSDIALOG_H
#include <QDialog>
#include <QButtonGroup>
namespace Ui { class MPSettingsDialog; }
class MPSettingsDialog;
class MPSettingsDialog : public QDialog
{
Q_OBJECT
public:
explicit MPSettingsDialog(QWidget* parent);
~MPSettingsDialog();
static MPSettingsDialog* currentDlg;
static MPSettingsDialog* openDlg(QWidget* parent)
{
if (currentDlg)
{
currentDlg->activateWindow();
return currentDlg;
}
currentDlg = new MPSettingsDialog(parent);
currentDlg->open();
return currentDlg;
}
static void closeDlg()
{
currentDlg = nullptr;
}
private slots:
void done(int r);
//
private:
Ui::MPSettingsDialog* ui;
QButtonGroup* grpAudioMode;
};
#endif // MPSETTINGSDIALOG_H

142
src/frontend/qt_sdl/MPSettingsDialog.ui Normal file
View File

@ -0,0 +1,142 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MPSettingsDialog</class>
<widget class="QDialog" name="MPSettingsDialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>466</width>
<height>202</height>
</rect>
</property>
<property name="windowTitle">
<string>Multiplayer settings - melonDS</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QGroupBox" name="groupBox">
<property name="title">
<string>Audio output</string>
</property>
<layout class="QGridLayout" name="gridLayout_2">
<item row="1" column="0">
<widget class="QRadioButton" name="rbAudioOneOnly">
<property name="text">
<string>Instance 1 only</string>
</property>
</widget>
</item>
<item row="0" column="0">
<widget class="QRadioButton" name="rbAudioAll">
<property name="text">
<string>All instances</string>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QRadioButton" name="rbAudioActiveOnly">
<property name="text">
<string>Active instance only</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QGroupBox" name="groupBox_2">
<property name="title">
<string>Network</string>
</property>
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="1">
<widget class="QSpinBox" name="sbReceiveTimeout">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>50</width>
<height>0</height>
</size>
</property>
<property name="maximum">
<number>1000</number>
</property>
</widget>
</item>
<item row="0" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Data reception timeout: </string>
</property>
</widget>
</item>
<item row="0" column="2">
<widget class="QLabel" name="label_2">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>1</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>milliseconds</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>MPSettingsDialog</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>248</x>
<y>254</y>
</hint>
<hint type="destinationlabel">
<x>157</x>
<y>274</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>MPSettingsDialog</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>316</x>
<y>260</y>
</hint>
<hint type="destinationlabel">
<x>286</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
</ui>

7
src/frontend/qt_sdl/PathSettingsDialog.cpp
View File

@ -22,6 +22,7 @@
#include "types.h"
#include "Config.h"
#include "Platform.h"
#include "PathSettingsDialog.h"
#include "ui_PathSettingsDialog.h"
@ -43,6 +44,12 @@ PathSettingsDialog::PathSettingsDialog(QWidget* parent) : QDialog(parent), ui(ne
ui->txtSaveFilePath->setText(QString::fromStdString(Config::SaveFilePath));
ui->txtSavestatePath->setText(QString::fromStdString(Config::SavestatePath));
ui->txtCheatFilePath->setText(QString::fromStdString(Config::CheatFilePath));
int inst = Platform::InstanceID();
if (inst > 0)
ui->lblInstanceNum->setText(QString("Configuring paths for instance %1").arg(inst+1));
else
ui->lblInstanceNum->hide();
}
PathSettingsDialog::~PathSettingsDialog()

87
src/frontend/qt_sdl/PathSettingsDialog.ui
View File

@ -7,49 +7,63 @@
<x>0</x>
<y>0</y>
<width>439</width>
<height>166</height>
<height>185</height>
</rect>
</property>
<property name="windowTitle">
<string>Path settings - melonDS</string>
</property>
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="1">
<widget class="QLineEdit" name="txtSaveFilePath">
<property name="clearButtonEnabled">
<bool>true</bool>
<item row="3" column="0">
<widget class="QLabel" name="label_4">
<property name="text">
<string>Cheat files path:</string>
</property>
</widget>
</item>
<item row="2" column="2">
<item row="3" column="2">
<widget class="QPushButton" name="btnCheatFileBrowse">
<property name="text">
<string>Browse...</string>
</property>
</widget>
</item>
<item row="1" column="0">
<item row="2" column="0">
<widget class="QLabel" name="label_3">
<property name="text">
<string>Savestates path:</string>
</property>
</widget>
</item>
<item row="5" column="0" colspan="3">
<widget class="QLabel" name="label_5">
<property name="text">
<string/>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QLineEdit" name="txtSavestatePath">
<property name="clearButtonEnabled">
<bool>true</bool>
</property>
</widget>
</item>
<item row="1" column="2">
<widget class="QPushButton" name="btnSaveFileBrowse">
<property name="text">
<string>Browse...</string>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="QLineEdit" name="txtCheatFilePath">
<property name="clearButtonEnabled">
<bool>true</bool>
</property>
</widget>
</item>
<item row="3" column="0" colspan="3">
<widget class="QLabel" name="label">
<property name="text">
<string>Leave a path blank to use the current ROM's path.</string>
</property>
</widget>
</item>
<item row="5" column="0" colspan="3">
<item row="6" column="0" colspan="3">
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
@ -59,35 +73,14 @@
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label_4">
<property name="text">
<string>Cheat files path:</string>
</property>
</widget>
</item>
<item row="0" column="2">
<widget class="QPushButton" name="btnSaveFileBrowse">
<property name="text">
<string>Browse...</string>
</property>
</widget>
</item>
<item row="1" column="2">
<item row="2" column="2">
<widget class="QPushButton" name="btnSavestateBrowse">
<property name="text">
<string>Browse...</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QLineEdit" name="txtSavestatePath">
<property name="clearButtonEnabled">
<bool>true</bool>
</property>
</widget>
</item>
<item row="0" column="0">
<item row="1" column="0">
<widget class="QLabel" name="label_2">
<property name="text">
<string>Save files path:</string>
@ -95,9 +88,23 @@
</widget>
</item>
<item row="4" column="0" colspan="3">
<widget class="QLabel" name="label_5">
<widget class="QLabel" name="label">
<property name="text">
<string/>
<string>Leave a path blank to use the current ROM's path.</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QLineEdit" name="txtSaveFilePath">
<property name="clearButtonEnabled">
<bool>true</bool>
</property>
</widget>
</item>
<item row="0" column="0" colspan="3">
<widget class="QLabel" name="lblInstanceNum">
<property name="text">
<string>Configuring paths for instance X</string>
</property>
</widget>
</item>

300
src/frontend/qt_sdl/Platform.cpp
View File

@ -20,28 +20,7 @@
#include <stdlib.h>
#include <string.h>
#ifdef __WIN32__
#define NTDDI_VERSION 0x06000000 // GROSS FUCKING HACK
#include <winsock2.h>
#include <windows.h>
//#include <knownfolders.h> // FUCK THAT SHIT
#include <shlobj.h>
#include <ws2tcpip.h>
#include <io.h>
#define dup _dup
#define socket_t SOCKET
#define sockaddr_t SOCKADDR
#else
#include <unistd.h>
#include <netinet/in.h>
#include <sys/select.h>
#include <sys/socket.h>
#define socket_t int
#define sockaddr_t struct sockaddr
#define closesocket close
#endif
#include <string>
#include <QStandardPaths>
#include <QString>
#include <QDir>
@ -49,32 +28,83 @@
#include <QSemaphore>
#include <QMutex>
#include <QOpenGLContext>
#include <QSharedMemory>
#include "Platform.h"
#include "Config.h"
#include "ROMManager.h"
#include "CameraManager.h"
#include "LAN_Socket.h"
#include "LAN_PCap.h"
#include <string>
#ifndef INVALID_SOCKET
#define INVALID_SOCKET (socket_t)-1
#endif
#include "LocalMP.h"
std::string EmuDirectory;
extern CameraManager* camManager[2];
void emuStop();
namespace Platform
{
socket_t MPSocket;
sockaddr_t MPSendAddr;
u8 PacketBuffer[2048];
QSharedMemory* IPCBuffer = nullptr;
int IPCInstanceID;
#define NIFI_VER 1
void IPCInit()
{
IPCInstanceID = 0;
IPCBuffer = new QSharedMemory("melonIPC");
if (!IPCBuffer->attach())
{
printf("IPC sharedmem doesn't exist. creating\n");
if (!IPCBuffer->create(1024))
{
printf("IPC sharedmem create failed :(\n");
delete IPCBuffer;
IPCBuffer = nullptr;
return;
}
IPCBuffer->lock();
memset(IPCBuffer->data(), 0, IPCBuffer->size());
IPCBuffer->unlock();
}
IPCBuffer->lock();
u8* data = (u8*)IPCBuffer->data();
u16 mask = *(u16*)&data[0];
for (int i = 0; i < 16; i++)
{
if (!(mask & (1<<i)))
{
IPCInstanceID = i;
*(u16*)&data[0] |= (1<<i);
break;
}
}
IPCBuffer->unlock();
printf("IPC: instance ID %d\n", IPCInstanceID);
}
void IPCDeInit()
{
if (IPCBuffer)
{
IPCBuffer->lock();
u8* data = (u8*)IPCBuffer->data();
*(u16*)&data[0] &= ~(1<<IPCInstanceID);
IPCBuffer->unlock();
IPCBuffer->detach();
delete IPCBuffer;
}
IPCBuffer = nullptr;
}
void Init(int argc, char** argv)
@ -110,10 +140,13 @@ void Init(int argc, char** argv)
confdir = config.absolutePath() + "/melonDS/";
EmuDirectory = confdir.toStdString();
#endif
IPCInit();
}
void DeInit()
{
IPCDeInit();
}
@ -123,6 +156,22 @@ void StopEmu()
}
int InstanceID()
{
return IPCInstanceID;
}
std::string InstanceFileSuffix()
{
int inst = IPCInstanceID;
if (inst == 0) return "";
char suffix[16] = {0};
snprintf(suffix, 15, ".%d", inst+1);
return suffix;
}
int GetConfigInt(ConfigEntry entry)
{
const int imgsizes[] = {0, 256, 512, 1024, 2048, 4096};
@ -169,7 +218,6 @@ bool GetConfigBool(ConfigEntry entry)
case DSiSD_ReadOnly: return Config::DSiSDReadOnly != 0;
case DSiSD_FolderSync: return Config::DSiSDFolderSync != 0;
case Firm_RandomizeMAC: return Config::RandomizeMAC != 0;
case Firm_OverrideSettings: return Config::FirmwareOverrideSettings != 0;
}
@ -372,6 +420,11 @@ bool Mutex_TryLock(Mutex* mutex)
return ((QMutex*) mutex)->try_lock();
}
void Sleep(u64 usecs)
{
QThread::usleep(usecs);
}
void WriteNDSSave(const u8* savedata, u32 savelen, u32 writeoffset, u32 writelen)
{
@ -386,149 +439,61 @@ void WriteGBASave(const u8* savedata, u32 savelen, u32 writeoffset, u32 writelen
}
bool MP_Init()
{
int opt_true = 1;
int res;
#ifdef __WIN32__
WSADATA wsadata;
if (WSAStartup(MAKEWORD(2, 2), &wsadata) != 0)
{
return false;
}
#endif // __WIN32__
MPSocket = socket(AF_INET, SOCK_DGRAM, 0);
if (MPSocket < 0)
{
return false;
}
res = setsockopt(MPSocket, SOL_SOCKET, SO_REUSEADDR, (const char*)&opt_true, sizeof(int));
if (res < 0)
{
closesocket(MPSocket);
MPSocket = INVALID_SOCKET;
return false;
}
#if defined(BSD) || defined(__APPLE__)
res = setsockopt(MPSocket, SOL_SOCKET, SO_REUSEPORT, (const char*)&opt_true, sizeof(int));
if (res < 0)
{
closesocket(MPSocket);
MPSocket = INVALID_SOCKET;
return false;
}
#endif
sockaddr_t saddr;
saddr.sa_family = AF_INET;
*(u32*)&saddr.sa_data[2] = htonl(Config::SocketBindAnyAddr ? INADDR_ANY : INADDR_LOOPBACK);
*(u16*)&saddr.sa_data[0] = htons(7064);
res = bind(MPSocket, &saddr, sizeof(sockaddr_t));
if (res < 0)
{
closesocket(MPSocket);
MPSocket = INVALID_SOCKET;
return false;
}
res = setsockopt(MPSocket, SOL_SOCKET, SO_BROADCAST, (const char*)&opt_true, sizeof(int));
if (res < 0)
{
closesocket(MPSocket);
MPSocket = INVALID_SOCKET;
return false;
}
MPSendAddr.sa_family = AF_INET;
*(u32*)&MPSendAddr.sa_data[2] = htonl(INADDR_BROADCAST);
*(u16*)&MPSendAddr.sa_data[0] = htons(7064);
return true;
return LocalMP::Init();
}
void MP_DeInit()
{
if (MPSocket >= 0)
closesocket(MPSocket);
#ifdef __WIN32__
WSACleanup();
#endif // __WIN32__
return LocalMP::DeInit();
}
int MP_SendPacket(u8* data, int len)
void MP_Begin()
{
if (MPSocket < 0)
return 0;
if (len > 2048-8)
{
printf("MP_SendPacket: error: packet too long (%d)\n", len);
return 0;
}
*(u32*)&PacketBuffer[0] = htonl(0x4946494E); // NIFI
PacketBuffer[4] = NIFI_VER;
PacketBuffer[5] = 0;
*(u16*)&PacketBuffer[6] = htons(len);
memcpy(&PacketBuffer[8], data, len);
int slen = sendto(MPSocket, (const char*)PacketBuffer, len+8, 0, &MPSendAddr, sizeof(sockaddr_t));
if (slen < 8) return 0;
return slen - 8;
return LocalMP::Begin();
}
int MP_RecvPacket(u8* data, bool block)
void MP_End()
{
if (MPSocket < 0)
return 0;
fd_set fd;
struct timeval tv;
FD_ZERO(&fd);
FD_SET(MPSocket, &fd);
tv.tv_sec = 0;
tv.tv_usec = block ? 5000 : 0;
if (!select(MPSocket+1, &fd, 0, 0, &tv))
{
return 0;
}
sockaddr_t fromAddr;
socklen_t fromLen = sizeof(sockaddr_t);
int rlen = recvfrom(MPSocket, (char*)PacketBuffer, 2048, 0, &fromAddr, &fromLen);
if (rlen < 8+24)
{
return 0;
}
rlen -= 8;
if (ntohl(*(u32*)&PacketBuffer[0]) != 0x4946494E)
{
return 0;
}
if (PacketBuffer[4] != NIFI_VER)
{
return 0;
}
if (ntohs(*(u16*)&PacketBuffer[6]) != rlen)
{
return 0;
}
memcpy(data, &PacketBuffer[8], rlen);
return rlen;
return LocalMP::End();
}
int MP_SendPacket(u8* data, int len, u64 timestamp)
{
return LocalMP::SendPacket(data, len, timestamp);
}
int MP_RecvPacket(u8* data, u64* timestamp)
{
return LocalMP::RecvPacket(data, timestamp);
}
int MP_SendCmd(u8* data, int len, u64 timestamp)
{
return LocalMP::SendCmd(data, len, timestamp);
}
int MP_SendReply(u8* data, int len, u64 timestamp, u16 aid)
{
return LocalMP::SendReply(data, len, timestamp, aid);
}
int MP_SendAck(u8* data, int len, u64 timestamp)
{
return LocalMP::SendAck(data, len, timestamp);
}
int MP_RecvHostPacket(u8* data, u64* timestamp)
{
return LocalMP::RecvHostPacket(data, timestamp);
}
u16 MP_RecvReplies(u8* data, u64 timestamp, u16 aidmask)
{
return LocalMP::RecvReplies(data, timestamp, aidmask);
}
bool LAN_Init()
{
@ -573,9 +538,20 @@ int LAN_RecvPacket(u8* data)
return LAN_Socket::RecvPacket(data);
}
void Sleep(u64 usecs)
void Camera_Start(int num)
{
QThread::usleep(usecs);
return camManager[num]->start();
}
void Camera_Stop(int num)
{
return camManager[num]->stop();
}
void Camera_CaptureFrame(int num, u32* frame, int width, int height, bool yuv)
{
return camManager[num]->captureFrame(frame, width, height, yuv);
}
}

7
src/frontend/qt_sdl/PowerManagement/PowerManagementDialog.cpp
View File

@ -23,6 +23,7 @@
#include "DSi_I2C.h"
#include "NDS.h"
#include "Config.h"
#include "Platform.h"
#include "types.h"
@ -65,6 +66,12 @@ PowerManagementDialog::PowerManagementDialog(QWidget* parent) : QDialog(parent),
}
ui->sliderDSiBatteryLevel->setValue(dsiBatterySliderPos);
int inst = Platform::InstanceID();
if (inst > 0)
ui->lblInstanceNum->setText(QString("Setting battery levels for instance %1").arg(inst+1));
else
ui->lblInstanceNum->hide();
inited = true;
}

79
src/frontend/qt_sdl/PowerManagement/PowerManagementDialog.ui
View File

@ -7,7 +7,7 @@
<x>0</x>
<y>0</y>
<width>562</width>
<height>279</height>
<height>288</height>
</rect>
</property>
<property name="sizePolicy">
@ -23,37 +23,7 @@
<property name="sizeConstraint">
<enum>QLayout::SetFixedSize</enum>
</property>
<item row="0" column="0">
<widget class="QGroupBox" name="grpDSBattery">
<property name="title">
<string>DS Battery</string>
</property>
<layout class="QGridLayout" name="gridLayout_2">
<item row="1" column="1">
<widget class="QRadioButton" name="rbDSBatteryLow">
<property name="text">
<string>Low</string>
</property>
</widget>
</item>
<item row="0" column="0" rowspan="2">
<widget class="QLabel" name="label">
<property name="text">
<string>Battery Level</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QRadioButton" name="rbDSBatteryOkay">
<property name="text">
<string>Okay</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item row="3" column="0">
<item row="4" column="0">
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
@ -63,7 +33,7 @@
</property>
</widget>
</item>
<item row="2" column="0">
<item row="3" column="0">
<widget class="QGroupBox" name="grpDSiBattery">
<property name="title">
<string>DSi Battery</string>
@ -219,6 +189,49 @@
</layout>
</widget>
</item>
<item row="1" column="0">
<widget class="QGroupBox" name="grpDSBattery">
<property name="title">
<string>DS Battery</string>
</property>
<layout class="QGridLayout" name="gridLayout_2">
<item row="1" column="1">
<widget class="QRadioButton" name="rbDSBatteryLow">
<property name="text">
<string>Low</string>
</property>
</widget>
</item>
<item row="0" column="0" rowspan="2">
<widget class="QLabel" name="label">
<property name="text">
<string>Battery Level</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QRadioButton" name="rbDSBatteryOkay">
<property name="text">
<string>Okay</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item row="0" column="0">
<widget class="QLabel" name="lblInstanceNum">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Configuring settings for instance X</string>
</property>
</widget>
</item>
</layout>
</widget>
<resources>

12
src/frontend/qt_sdl/ROMInfoDialog.cpp
View File

@ -75,12 +75,12 @@ ROMInfoDialog::ROMInfoDialog(QWidget* parent) : QDialog(parent), ui(new Ui::ROMI
ui->iconTitle->setText(QString::fromUtf16(NDSCart::Banner.EnglishTitle));
ui->japaneseTitle->setText(QString::fromUtf16(NDSCart::Banner.JapaneseTitle, 128));
ui->englishTitle->setText(QString::fromUtf16(NDSCart::Banner.EnglishTitle, 128));
ui->frenchTitle->setText(QString::fromUtf16(NDSCart::Banner.FrenchTitle, 128));
ui->germanTitle->setText(QString::fromUtf16(NDSCart::Banner.GermanTitle, 128));
ui->italianTitle->setText(QString::fromUtf16(NDSCart::Banner.ItalianTitle, 128));
ui->spanishTitle->setText(QString::fromUtf16(NDSCart::Banner.SpanishTitle, 128));
ui->japaneseTitle->setText(QString::fromUtf16(NDSCart::Banner.JapaneseTitle));
ui->englishTitle->setText(QString::fromUtf16(NDSCart::Banner.EnglishTitle));
ui->frenchTitle->setText(QString::fromUtf16(NDSCart::Banner.FrenchTitle));
ui->germanTitle->setText(QString::fromUtf16(NDSCart::Banner.GermanTitle));
ui->italianTitle->setText(QString::fromUtf16(NDSCart::Banner.ItalianTitle));
ui->spanishTitle->setText(QString::fromUtf16(NDSCart::Banner.SpanishTitle));
if (NDSCart::Banner.Version > 1)
ui->chineseTitle->setText(QString::fromUtf16(NDSCart::Banner.ChineseTitle));

65
src/frontend/qt_sdl/ROMInfoDialog.ui
View File

@ -6,8 +6,8 @@
<rect>
<x>0</x>
<y>0</y>
<width>427</width>
<height>434</height>
<width>559</width>
<height>532</height>
</rect>
</property>
<property name="sizePolicy">
@ -22,12 +22,6 @@
<layout class="QGridLayout" name="gridLayout">
<item row="2" column="0">
<widget class="QGroupBox" name="titles">
<property name="sizePolicy">
<sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="title">
<string>Titles</string>
</property>
@ -350,12 +344,6 @@
</item>
<item row="3" column="1">
<widget class="QGroupBox" name="filesystem">
<property name="sizePolicy">
<sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="title">
<string>Filesystem</string>
</property>
@ -441,12 +429,6 @@
</item>
<item row="3" column="0">
<widget class="QGroupBox" name="generalInfo">
<property name="sizePolicy">
<sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="title">
<string>General info</string>
</property>
@ -668,7 +650,7 @@
</layout>
</widget>
</item>
<item row="0" column="3">
<item row="0" column="2">
<widget class="QGroupBox" name="dsiIconBox">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Minimum">
@ -742,43 +724,11 @@
</layout>
</widget>
</item>
<item row="0" column="0">
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>55</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item row="0" column="4">
<item row="0" column="3">
<spacer name="horizontalSpacer_3">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item row="0" column="2">
<spacer name="horizontalSpacer_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item row="1" column="1">
@ -788,6 +738,13 @@
</property>
</widget>
</item>
<item row="0" column="0">
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</spacer>
</item>
</layout>
</widget>
</item>

12
src/frontend/qt_sdl/ROMManager.cpp
View File

@ -326,6 +326,7 @@ bool LoadState(std::string filename)
std::string savefile = filename.substr(LastSep(filename)+1);
savefile = GetAssetPath(false, Config::SaveFilePath, ".sav", savefile);
savefile += Platform::InstanceFileSuffix();
NDSSave->SetPath(savefile, true);
}
@ -350,6 +351,7 @@ bool SaveState(std::string filename)
{
std::string savefile = filename.substr(LastSep(filename)+1);
savefile = GetAssetPath(false, Config::SaveFilePath, ".sav", savefile);
savefile += Platform::InstanceFileSuffix();
NDSSave->SetPath(savefile, false);
}
@ -432,6 +434,7 @@ void Reset()
{
std::string oldsave = NDSSave->GetPath();
std::string newsave = GetAssetPath(false, Config::SaveFilePath, ".sav");
newsave += Platform::InstanceFileSuffix();
if (oldsave != newsave)
NDSSave->SetPath(newsave, false);
}
@ -440,6 +443,7 @@ void Reset()
{
std::string oldsave = GBASave->GetPath();
std::string newsave = GetAssetPath(true, Config::SaveFilePath, ".sav");
newsave += Platform::InstanceFileSuffix();
if (oldsave != newsave)
GBASave->SetPath(newsave, false);
}
@ -562,7 +566,11 @@ bool LoadROM(QStringList filepath, bool reset)
u8* savedata = nullptr;
std::string savname = GetAssetPath(false, Config::SaveFilePath, ".sav");
std::string origsav = savname;
savname += Platform::InstanceFileSuffix();
FILE* sav = Platform::OpenFile(savname, "rb", true);
if (!sav) sav = Platform::OpenFile(origsav, "rb", true);
if (sav)
{
fseek(sav, 0, SEEK_END);
@ -711,7 +719,11 @@ bool LoadGBAROM(QStringList filepath)
u8* savedata = nullptr;
std::string savname = GetAssetPath(true, Config::SaveFilePath, ".sav");
std::string origsav = savname;
savname += Platform::InstanceFileSuffix();
FILE* sav = Platform::OpenFile(savname, "rb", true);
if (!sav) sav = Platform::OpenFile(origsav, "rb", true);
if (sav)
{
fseek(sav, 0, SEEK_END);

19
src/frontend/qt_sdl/TitleManagerDialog.cpp
View File

@ -31,7 +31,7 @@
#include "ui_TitleImportDialog.h"
FILE* TitleManagerDialog::curNAND = nullptr;
bool TitleManagerDialog::NANDInited = false;
TitleManagerDialog* TitleManagerDialog::currentDlg = nullptr;
extern std::string EmuDirectory;
@ -136,6 +136,8 @@ void TitleManagerDialog::createTitleItem(u32 category, u32 titleid)
bool TitleManagerDialog::openNAND()
{
NANDInited = false;
FILE* bios7i = Platform::OpenLocalFile(Config::DSiBIOS7Path, "rb");
if (!bios7i)
return false;
@ -145,28 +147,21 @@ bool TitleManagerDialog::openNAND()
fread(es_keyY, 16, 1, bios7i);
fclose(bios7i);
curNAND = Platform::OpenLocalFile(Config::DSiNANDPath, "r+b");
if (!curNAND)
return false;
if (!DSi_NAND::Init(curNAND, es_keyY))
if (!DSi_NAND::Init(es_keyY))
{
fclose(curNAND);
curNAND = nullptr;
return false;
}
NANDInited = true;
return true;
}
void TitleManagerDialog::closeNAND()
{
if (curNAND)
if (NANDInited)
{
DSi_NAND::DeInit();
fclose(curNAND);
curNAND = nullptr;
NANDInited = false;
}
}

2
src/frontend/qt_sdl/TitleManagerDialog.h
View File

@ -45,7 +45,7 @@ public:
explicit TitleManagerDialog(QWidget* parent);
~TitleManagerDialog();
static FILE* curNAND;
static bool NANDInited;
static bool openNAND();
static void closeNAND();

5
src/frontend/qt_sdl/WifiSettingsDialog.cpp
View File

@ -50,12 +50,12 @@ WifiSettingsDialog::WifiSettingsDialog(QWidget* parent) : QDialog(parent), ui(ne
ui->setupUi(this);
setAttribute(Qt::WA_DeleteOnClose);
LAN_Socket::Init();
haspcap = LAN_PCap::Init(false);
ui->rbDirectMode->setText("Direct mode (requires " PCAP_NAME " and ethernet connection)");
ui->cbBindAnyAddr->setChecked(Config::SocketBindAnyAddr);
ui->lblAdapterMAC->setText("(none)");
ui->lblAdapterIP->setText("(none)");
int sel = 0;
for (int i = 0; i < LAN_PCap::NumAdapters; i++)
@ -88,7 +88,6 @@ void WifiSettingsDialog::done(int r)
if (r == QDialog::Accepted)
{
Config::SocketBindAnyAddr = ui->cbBindAnyAddr->isChecked();
Config::DirectLAN = ui->rbDirectMode->isChecked();
int sel = ui->cbxDirectAdapter->currentIndex();

151
src/frontend/qt_sdl/WifiSettingsDialog.ui
View File

@ -7,7 +7,7 @@
<x>0</x>
<y>0</y>
<width>572</width>
<height>273</height>
<height>217</height>
</rect>
</property>
<property name="sizePolicy">
@ -26,92 +26,10 @@
<item>
<widget class="QGroupBox" name="groupBox">
<property name="title">
<string>Local</string>
<string>Network mode</string>
</property>
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="0">
<widget class="QCheckBox" name="cbBindAnyAddr">
<property name="whatsThis">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Enabling this allows (theoretically) playing local multiplayer games over a local network. It may or may not help make for a better connection in general.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string>Bind socket to any address</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QGroupBox" name="groupBox_2">
<property name="title">
<string>Online</string>
</property>
<layout class="QGridLayout" name="gridLayout_2">
<item row="3" column="0" rowspan="3" colspan="2">
<widget class="QGroupBox" name="groupBox_3">
<property name="title">
<string>Direct mode settings</string>
</property>
<layout class="QGridLayout" name="gridLayout_3">
<item row="0" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Network adapter:</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QComboBox" name="cbxDirectAdapter">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>300</width>
<height>0</height>
</size>
</property>
<property name="whatsThis">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Selects the network adapter through which to route network traffic under direct mode.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="label_2">
<property name="text">
<string>MAC address:</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QLabel" name="lblAdapterMAC">
<property name="text">
<string>[PLACEHOLDER]</string>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label_3">
<property name="text">
<string>IP address:</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QLabel" name="lblAdapterIP">
<property name="text">
<string>[PLACEHOLDER]</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item row="1" column="0">
<widget class="QRadioButton" name="rbIndirectMode">
<property name="whatsThis">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Indirect mode uses libslirp. It requires no extra setup and is easy to use.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
@ -121,7 +39,7 @@
</property>
</widget>
</item>
<item row="2" column="0">
<item row="1" column="0">
<widget class="QRadioButton" name="rbDirectMode">
<property name="whatsThis">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Direct mode directly routes network traffic to the host network. It is the most reliable, but requires an ethernet connection.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;Non-direct mode uses a layer of emulation to get around this, but is more prone to problems.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
@ -134,6 +52,69 @@
</layout>
</widget>
</item>
<item>
<widget class="QGroupBox" name="groupBox_3">
<property name="title">
<string>Direct mode settings</string>
</property>
<layout class="QGridLayout" name="gridLayout_3">
<item row="0" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Network adapter:</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QComboBox" name="cbxDirectAdapter">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>300</width>
<height>0</height>
</size>
</property>
<property name="whatsThis">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Selects the network adapter through which to route network traffic under direct mode.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="label_2">
<property name="text">
<string>MAC address:</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QLabel" name="lblAdapterMAC">
<property name="text">
<string>[PLACEHOLDER]</string>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label_3">
<property name="text">
<string>IP address:</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QLabel" name="lblAdapterIP">
<property name="text">
<string>[PLACEHOLDER]</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">

202
src/frontend/qt_sdl/main.cpp
View File

@ -25,6 +25,7 @@
#include <string>
#include <algorithm>
#include <QProcess>
#include <QApplication>
#include <QMessageBox>
#include <QMenuBar>
@ -57,9 +58,11 @@
#include "EmuSettingsDialog.h"
#include "InputConfig/InputConfigDialog.h"
#include "VideoSettingsDialog.h"
#include "CameraSettingsDialog.h"
#include "AudioSettingsDialog.h"
#include "FirmwareSettingsDialog.h"
#include "PathSettingsDialog.h"
#include "MPSettingsDialog.h"
#include "WifiSettingsDialog.h"
#include "InterfaceSettingsDialog.h"
#include "ROMInfoDialog.h"
@ -80,6 +83,7 @@
#include "SPU.h"
#include "Wifi.h"
#include "Platform.h"
#include "LocalMP.h"
#include "Config.h"
#include "Savestate.h"
@ -88,6 +92,7 @@
#include "ROMManager.h"
#include "ArchiveUtil.h"
#include "CameraManager.h"
// TODO: uniform variable spelling
@ -104,6 +109,7 @@ bool videoSettingsDirty;
SDL_AudioDeviceID audioDevice;
int audioFreq;
bool audioMuted;
SDL_cond* audioSync;
SDL_mutex* audioSyncLock;
@ -114,10 +120,13 @@ u32 micExtBufferWritePos;
u32 micWavLength;
s16* micWavBuffer;
CameraManager* camManager[2];
bool camStarted[2];
const struct { int id; float ratio; const char* label; } aspectRatios[] =
{
{ 0, 1, "4:3 (native)" },
{ 4, (16.f / 10) / (4.f / 3), "16:10 (3DS)"},
{ 4, (5.f / 3) / (4.f / 3), "5:3 (3DS)"},
{ 1, (16.f / 9) / (4.f / 3), "16:9" },
{ 2, (21.f / 9) / (4.f / 3), "21:9" },
{ 3, 0, "window" }
@ -126,6 +135,7 @@ const struct { int id; float ratio; const char* label; } aspectRatios[] =
void micCallback(void* data, Uint8* stream, int len);
void audioCallback(void* data, Uint8* stream, int len)
{
len /= (sizeof(s16) * 2);
@ -141,7 +151,7 @@ void audioCallback(void* data, Uint8* stream, int len)
SDL_CondSignal(audioSync);
SDL_UnlockMutex(audioSyncLock);
if (num_in < 1)
if ((num_in < 1) || audioMuted)
{
memset(stream, 0, len*sizeof(s16)*2);
return;
@ -161,6 +171,23 @@ void audioCallback(void* data, Uint8* stream, int len)
Frontend::AudioOut_Resample(buf_in, num_in, (s16*)stream, len, Config::AudioVolume);
}
void audioMute()
{
int inst = Platform::InstanceID();
audioMuted = false;
switch (Config::MPAudioMode)
{
case 1: // only instance 1
if (inst > 0) audioMuted = true;
break;
case 2: // only currently focused instance
if (!mainWindow->isActiveWindow()) audioMuted = true;
break;
}
}
void micOpen()
{
@ -700,7 +727,11 @@ void EmuThread::run()
if (winUpdateFreq < 1)
winUpdateFreq = 1;
sprintf(melontitle, "[%d/%.0f] melonDS " MELONDS_VERSION, fps, fpstarget);
int inst = Platform::InstanceID();
if (inst == 0)
sprintf(melontitle, "[%d/%.0f] melonDS " MELONDS_VERSION, fps, fpstarget);
else
sprintf(melontitle, "[%d/%.0f] melonDS (%d)", fps, fpstarget, inst+1);
changeWindowTitle(melontitle);
}
}
@ -715,7 +746,11 @@ void EmuThread::run()
EmuStatus = EmuRunning;
sprintf(melontitle, "melonDS " MELONDS_VERSION);
int inst = Platform::InstanceID();
if (inst == 0)
sprintf(melontitle, "melonDS " MELONDS_VERSION);
else
sprintf(melontitle, "melonDS (%d)", inst+1);
changeWindowTitle(melontitle);
SDL_Delay(75);
@ -942,7 +977,7 @@ void ScreenHandler::screenSetupLayout(int w, int h)
QSize ScreenHandler::screenGetMinSize(int factor = 1)
{
bool isHori = (Config::ScreenRotation == 1 || Config::ScreenRotation == 3);
int gap = Config::ScreenGap;
int gap = Config::ScreenGap * factor;
int w = 256 * factor;
int h = 192 * factor;
@ -976,9 +1011,9 @@ QSize ScreenHandler::screenGetMinSize(int factor = 1)
else // hybrid
{
if (isHori)
return QSize(h+gap+h, 3*w +(4*gap) / 3);
return QSize(h+gap+h, 3*w + (int)ceil((4*gap) / 3.0));
else
return QSize(3*w +(4*gap) / 3, h+gap+h);
return QSize(3*w + (int)ceil((4*gap) / 3.0), h+gap+h);
}
}
@ -1406,6 +1441,9 @@ MainWindow::MainWindow(QWidget* parent) : QMainWindow(parent)
setWindowTitle("melonDS " MELONDS_VERSION);
setAttribute(Qt::WA_DeleteOnClose);
setAcceptDrops(true);
setFocusPolicy(Qt::ClickFocus);
int inst = Platform::InstanceID();
QMenuBar* menubar = new QMenuBar();
{
@ -1538,19 +1576,30 @@ MainWindow::MainWindow(QWidget* parent) : QMainWindow(parent)
actEnableCheats->setCheckable(true);
connect(actEnableCheats, &QAction::triggered, this, &MainWindow::onEnableCheats);
actSetupCheats = menu->addAction("Setup cheat codes");
actSetupCheats->setMenuRole(QAction::NoRole);
connect(actSetupCheats, &QAction::triggered, this, &MainWindow::onSetupCheats);
//if (inst == 0)
{
actSetupCheats = menu->addAction("Setup cheat codes");
actSetupCheats->setMenuRole(QAction::NoRole);
connect(actSetupCheats, &QAction::triggered, this, &MainWindow::onSetupCheats);
menu->addSeparator();
actROMInfo = menu->addAction("ROM info");
connect(actROMInfo, &QAction::triggered, this, &MainWindow::onROMInfo);
menu->addSeparator();
actROMInfo = menu->addAction("ROM info");
connect(actROMInfo, &QAction::triggered, this, &MainWindow::onROMInfo);
actRAMInfo = menu->addAction("RAM search");
connect(actRAMInfo, &QAction::triggered, this, &MainWindow::onRAMInfo);
actRAMInfo = menu->addAction("RAM search");
connect(actRAMInfo, &QAction::triggered, this, &MainWindow::onRAMInfo);
actTitleManager = menu->addAction("Manage DSi titles");
connect(actTitleManager, &QAction::triggered, this, &MainWindow::onOpenTitleManager);
actTitleManager = menu->addAction("Manage DSi titles");
connect(actTitleManager, &QAction::triggered, this, &MainWindow::onOpenTitleManager);
}
{
menu->addSeparator();
QMenu* submenu = menu->addMenu("Multiplayer");
actMPNewInstance = submenu->addAction("Launch new instance");
connect(actMPNewInstance, &QAction::triggered, this, &MainWindow::onMPNewInstance);
}
}
{
QMenu* menu = menubar->addMenu("Config");
@ -1559,7 +1608,7 @@ MainWindow::MainWindow(QWidget* parent) : QMainWindow(parent)
connect(actEmuSettings, &QAction::triggered, this, &MainWindow::onOpenEmuSettings);
#ifdef __APPLE__
QAction* actPreferences = menu->addAction("Preferences...");
actPreferences = menu->addAction("Preferences...");
connect(actPreferences, &QAction::triggered, this, &MainWindow::onOpenEmuSettings);
actPreferences->setMenuRole(QAction::PreferencesRole);
#endif
@ -1570,18 +1619,24 @@ MainWindow::MainWindow(QWidget* parent) : QMainWindow(parent)
actVideoSettings = menu->addAction("Video settings");
connect(actVideoSettings, &QAction::triggered, this, &MainWindow::onOpenVideoSettings);
actCameraSettings = menu->addAction("Camera settings");
connect(actCameraSettings, &QAction::triggered, this, &MainWindow::onOpenCameraSettings);
actAudioSettings = menu->addAction("Audio settings");
connect(actAudioSettings, &QAction::triggered, this, &MainWindow::onOpenAudioSettings);
actMPSettings = menu->addAction("Multiplayer settings");
connect(actMPSettings, &QAction::triggered, this, &MainWindow::onOpenMPSettings);
actWifiSettings = menu->addAction("Wifi settings");
connect(actWifiSettings, &QAction::triggered, this, &MainWindow::onOpenWifiSettings);
actInterfaceSettings = menu->addAction("Interface settings");
connect(actInterfaceSettings, &QAction::triggered, this, &MainWindow::onOpenInterfaceSettings);
actFirmwareSettings = menu->addAction("Firmware settings");
connect(actFirmwareSettings, &QAction::triggered, this, &MainWindow::onOpenFirmwareSettings);
actInterfaceSettings = menu->addAction("Interface settings");
connect(actInterfaceSettings, &QAction::triggered, this, &MainWindow::onOpenInterfaceSettings);
actPathSettings = menu->addAction("Path settings");
connect(actPathSettings, &QAction::triggered, this, &MainWindow::onOpenPathSettings);
@ -1737,6 +1792,9 @@ MainWindow::MainWindow(QWidget* parent) : QMainWindow(parent)
resize(Config::WindowWidth, Config::WindowHeight);
if (Config::FirmwareUsername == "Arisotura")
actMPNewInstance->setText("Fart");
#ifdef Q_OS_MAC
QPoint screenCenter = screen()->availableGeometry().center();
QRect frameGeo = frameGeometry();
@ -1816,6 +1874,19 @@ MainWindow::MainWindow(QWidget* parent) : QMainWindow(parent)
actLimitFramerate->setChecked(Config::LimitFPS);
actAudioSync->setChecked(Config::AudioSync);
if (inst > 0)
{
actEmuSettings->setEnabled(false);
actVideoSettings->setEnabled(false);
actMPSettings->setEnabled(false);
actWifiSettings->setEnabled(false);
actInterfaceSettings->setEnabled(false);
#ifdef __APPLE__
actPreferences->setEnabled(false);
#endif // __APPLE__
}
}
MainWindow::~MainWindow()
@ -2005,6 +2076,16 @@ void MainWindow::dropEvent(QDropEvent* event)
}
}
void MainWindow::focusInEvent(QFocusEvent* event)
{
audioMute();
}
void MainWindow::focusOutEvent(QFocusEvent* event)
{
audioMute();
}
void MainWindow::onAppStateChanged(Qt::ApplicationState state)
{
if (state == Qt::ApplicationInactive)
@ -2677,6 +2758,23 @@ void MainWindow::onOpenTitleManager()
TitleManagerDialog* dlg = TitleManagerDialog::openDlg(this);
}
void MainWindow::onMPNewInstance()
{
//QProcess::startDetached(QApplication::applicationFilePath());
QProcess newinst;
newinst.setProgram(QApplication::applicationFilePath());
newinst.setArguments(QApplication::arguments().mid(1, QApplication::arguments().length()-1));
#ifdef __WIN32__
newinst.setCreateProcessArgumentsModifier([] (QProcess::CreateProcessArguments *args)
{
args->flags |= CREATE_NEW_CONSOLE;
});
#endif
newinst.startDetached();
}
void MainWindow::onOpenEmuSettings()
{
emuThread->emuPause();
@ -2737,6 +2835,27 @@ void MainWindow::onOpenVideoSettings()
connect(dlg, &VideoSettingsDialog::updateVideoSettings, this, &MainWindow::onUpdateVideoSettings);
}
void MainWindow::onOpenCameraSettings()
{
emuThread->emuPause();
camStarted[0] = camManager[0]->isStarted();
camStarted[1] = camManager[1]->isStarted();
if (camStarted[0]) camManager[0]->stop();
if (camStarted[1]) camManager[1]->stop();
CameraSettingsDialog* dlg = CameraSettingsDialog::openDlg(this);
connect(dlg, &CameraSettingsDialog::finished, this, &MainWindow::onCameraSettingsFinished);
}
void MainWindow::onCameraSettingsFinished(int res)
{
if (camStarted[0]) camManager[0]->start();
if (camStarted[1]) camManager[1]->start();
emuThread->emuUnpause();
}
void MainWindow::onOpenAudioSettings()
{
AudioSettingsDialog* dlg = AudioSettingsDialog::openDlg(this);
@ -2811,6 +2930,22 @@ void MainWindow::onAudioSettingsFinished(int res)
micOpen();
}
void MainWindow::onOpenMPSettings()
{
emuThread->emuPause();
MPSettingsDialog* dlg = MPSettingsDialog::openDlg(this);
connect(dlg, &MPSettingsDialog::finished, this, &MainWindow::onMPSettingsFinished);
}
void MainWindow::onMPSettingsFinished(int res)
{
audioMute();
LocalMP::SetRecvTimeout(Config::MPRecvTimeout);
emuThread->emuUnpause();
}
void MainWindow::onOpenWifiSettings()
{
emuThread->emuPause();
@ -2821,12 +2956,6 @@ void MainWindow::onOpenWifiSettings()
void MainWindow::onWifiSettingsFinished(int res)
{
if (Wifi::MPInited)
{
Platform::MP_DeInit();
Platform::MP_Init();
}
Platform::LAN_DeInit();
Platform::LAN_Init();
@ -3081,7 +3210,7 @@ bool MelonApplication::event(QEvent *event)
int main(int argc, char** argv)
{
srand(time(NULL));
srand(time(nullptr));
qputenv("QT_SCALE_FACTOR", "1");
@ -3139,6 +3268,7 @@ int main(int argc, char** argv)
SANITIZE(Config::ScreenAspectBot, 0, 4);
#undef SANITIZE
audioMuted = false;
audioSync = SDL_CreateCond();
audioSyncLock = SDL_CreateMutex();
@ -3164,11 +3294,17 @@ int main(int argc, char** argv)
micDevice = 0;
memset(micExtBuffer, 0, sizeof(micExtBuffer));
micExtBufferWritePos = 0;
micWavBuffer = nullptr;
camStarted[0] = false;
camStarted[1] = false;
camManager[0] = new CameraManager(0, 640, 480, true);
camManager[1] = new CameraManager(1, 640, 480, true);
camManager[0]->setXFlip(Config::Camera[0].XFlip);
camManager[1]->setXFlip(Config::Camera[1].XFlip);
ROMManager::EnableCheats(Config::EnableCheats != 0);
Frontend::Init_Audio(audioFreq);
@ -3192,6 +3328,8 @@ int main(int argc, char** argv)
emuThread->start();
emuThread->emuPause();
audioMute();
QObject::connect(&melon, &QApplication::applicationStateChanged, mainWindow, &MainWindow::onAppStateChanged);
if (argc > 1)
@ -3219,6 +3357,9 @@ int main(int argc, char** argv)
if (micWavBuffer) delete[] micWavBuffer;
delete camManager[0];
delete camManager[1];
Config::Save();
SDL_Quit();
@ -3249,7 +3390,8 @@ int CALLBACK WinMain(HINSTANCE hinst, HINSTANCE hprev, LPSTR cmdline, int cmdsho
if (argv_w) LocalFree(argv_w);
/*if (AttachConsole(ATTACH_PARENT_PROCESS))
//if (AttachConsole(ATTACH_PARENT_PROCESS))
/*if (AllocConsole())
{
freopen("CONOUT$", "w", stdout);
freopen("CONOUT$", "w", stderr);

18
src/frontend/qt_sdl/main.h
View File

@ -254,6 +254,9 @@ protected:
void dragEnterEvent(QDragEnterEvent* event) override;
void dropEvent(QDropEvent* event) override;
void focusInEvent(QFocusEvent* event) override;
void focusOutEvent(QFocusEvent* event) override;
signals:
void screenLayoutChange();
@ -283,6 +286,7 @@ private slots:
void onROMInfo();
void onRAMInfo();
void onOpenTitleManager();
void onMPNewInstance();
void onOpenEmuSettings();
void onEmuSettingsDialogFinished(int res);
@ -290,14 +294,18 @@ private slots:
void onOpenInputConfig();
void onInputConfigFinished(int res);
void onOpenVideoSettings();
void onOpenCameraSettings();
void onCameraSettingsFinished(int res);
void onOpenAudioSettings();
void onOpenFirmwareSettings();
void onOpenPathSettings();
void onUpdateAudioSettings();
void onAudioSettingsFinished(int res);
void onOpenMPSettings();
void onMPSettingsFinished(int res);
void onOpenWifiSettings();
void onWifiSettingsFinished(int res);
void onOpenFirmwareSettings();
void onFirmwareSettingsFinished(int res);
void onOpenPathSettings();
void onPathSettingsFinished(int res);
void onOpenInterfaceSettings();
void onInterfaceSettingsFinished(int res);
@ -374,12 +382,18 @@ public:
QAction* actROMInfo;
QAction* actRAMInfo;
QAction* actTitleManager;
QAction* actMPNewInstance;
QAction* actEmuSettings;
#ifdef __APPLE__
QAction* actPreferences;
#endif
QAction* actPowerManagement;
QAction* actInputConfig;
QAction* actVideoSettings;
QAction* actCameraSettings;
QAction* actAudioSettings;
QAction* actMPSettings;
QAction* actWifiSettings;
QAction* actFirmwareSettings;
QAction* actPathSettings;

488
src/frontend/qt_sdl/sem_timedwait.cpp Normal file
View File

@ -0,0 +1,488 @@
/*
* s e m _ t i m e d w a i t
*
* Function:
* Implements a version of sem_timedwait().
*
* Description:
* Not all systems implement sem_timedwait(), which is a version of
* sem_wait() with a timeout. Mac OS X is one example, at least up to
* and including version 10.6 (Leopard). If such a function is needed,
* this code provides a reasonable implementation, which I think is
* compatible with the standard version, although possibly less
* efficient. It works by creating a thread that interrupts a normal
* sem_wait() call after the specified timeout.
*
* Call:
*
* The Linux man pages say:
*
* #include <semaphore.h>
*
* int sem_timedwait(sem_t *sem, const struct timespec *abs_timeout);
*
* sem_timedwait() is the same as sem_wait(), except that abs_timeout
* specifies a limit on the amount of time that the call should block if
* the decrement cannot be immediately performed. The abs_timeout argument
* points to a structure that specifies an absolute timeout in seconds and
* nanoseconds since the Epoch (00:00:00, 1 January 1970). This structure
* is defined as follows:
*
* struct timespec {
* time_t tv_sec; Seconds
* long tv_nsec; Nanoseconds [0 .. 999999999]
* };
*
* If the timeout has already expired by the time of the call, and the
* semaphore could not be locked immediately, then sem_timedwait() fails
* with a timeout error (errno set to ETIMEDOUT).
* If the operation can be performed immediately, then sem_timedwait()
* never fails with a timeout error, regardless of the value of abs_timeout.
* Furthermore, the validity of abs_timeout is not checked in this case.
*
* Limitations:
*
* The mechanism used involves sending a SIGUSR2 signal to the thread
* calling sem_timedwait(). The handler for this signal is set to a null
* routine which does nothing, and with any flags for the signal
* (eg SA_RESTART) cleared. Note that this effective disabling of the
* SIGUSR2 signal is a side-effect of using this routine, and means it
* may not be a completely transparent plug-in replacement for a
* 'normal' sig_timedwait() call. Since OS X does not declare the
* sem_timedwait() call in its standard include files, the relevant
* declaration (shown above in the man pages extract) will probably have
* to be added to any code that uses this.
*
* Compiling:
* This compiles and runs cleanly on OS X (10.6) with gcc with the
* -Wall -ansi -pedantic flags. On Linux, using -ansi causes a sweep of
* compiler complaints about the timespec structure, but it compiles
* and works fine with just -Wall -pedantic. (Since Linux provides
* sem_timedwait() anyway, this really isn't needed on Linux.) However,
* since Linux provides sem_timedwait anyway, the sem_timedwait()
* code in this file is only compiled on OS X, and is a null on other
* systems.
*
* Testing:
* This file contains a test program that exercises the sem_timedwait
* code. It is compiled if the pre-processor variable TEST is defined.
* For more details, see the comments for the test routine at the end
* of the file.
*
* Author: Keith Shortridge, AAO.
*
* History:
* 8th Sep 2009. Original version. KS.
* 24th Sep 2009. Added test that the calling thread still exists before
* trying to set the timed-out flag. KS.
* 2nd Oct 2009. No longer restores the original SIGUSR2 signal handler.
* See comments in the body of the code for more details.
* Prototypes for now discontinued internal routines removed.
* 12th Aug 2010. Added the cleanup handler, so that this code no longer
* leaks resources if the calling thread is cancelled. KS.
* 21st Sep 2011. Added copyright notice below. Modified header comments
* to describe the use of SIGUSR2 more accurately in the
* light of the 2/10/09 change above. Now undefs DEBUG
* before defining it, to avoid any possible clash. KS.
* 14th Feb 2012. Tidied out a number of TABs that had got into the
* code. KS.
* 6th May 2013. Copyright notice modified to one based on the MIT licence,
* which is more permissive than the previous notice. KS.
*
* Copyright (c) Australian Astronomical Observatory (AAO), (2013).
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#ifdef __APPLE__
#include <semaphore.h>
#include <time.h>
#include <sys/time.h>
#include <pthread.h>
#include <errno.h>
#include <signal.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/fcntl.h>
#include <setjmp.h>
#include "sem_timedwait.h"
/* Some useful definitions - TRUE, FALSE, and DEBUG */
#undef TRUE
#define TRUE 1
#undef FALSE
#define FALSE 0
#undef DEBUG
#define DEBUG printf
/* A structure of type timeoutDetails is passed to the thread used to
* implement the timeout.
*/
typedef struct {
struct timespec delay; /* Specifies the delay, relative to now */
pthread_t callingThread; /* The thread doing the sem_wait call */
volatile short *timedOutShort; /* Address of a flag set to indicate that
* the timeout was triggered. */
} timeoutDetails;
/* A structure of type cleanupDetails is passed to the thread cleanup
* routine which is called at the end of the routine or if the thread calling
* it is cancelled.
*/
typedef struct {
pthread_t *threadIdAddr; /* Address of the variable that holds
* the Id of the timeout thread. */
struct sigaction *sigHandlerAddr; /* Address of the old signal action
* handler. */
volatile short *timedOutShort; /* Address of a flag set to indicate that
* the timeout was triggered. */
} cleanupDetails;
/* Forward declarations of internal routines */
static void* timeoutThreadMain (void* passedPtr);
static int triggerSignal (int Signal, pthread_t Thread);
static void ignoreSignal (int Signal);
static void timeoutThreadCleanup (void* passedPtr);
/* -------------------------------------------------------------------------- */
/*
* s e m _ t i m e d w a i t
*
* This is the main code for the sem_timedwait() implementation.
*/
int sem_timedwait (
sem_t *sem,
const struct timespec *abs_timeout)
{
int result = 0; /* Code returned by this routine 0 or -1 */
/* "Under no circumstances shall the function fail if the semaphore
* can be locked immediately". So we try to get it quickly to see if we
* can avoid all the timeout overheads.
*/
if (sem_trywait(sem) == 0) {
/* Yes, got it immediately. */
result = 0;
} else {
/* No, we've got to do it with a sem_wait() call and a thread to run
* the timeout. First, work out the time from now to the specified
* timeout, which we will pass to the timeout thread in a way that can
* be used to pass to nanosleep(). So we need this in seconds and
* nanoseconds. Along the way, we check for an invalid passed time,
* and for one that's already expired.
*/
if ((abs_timeout->tv_nsec < 0) || (abs_timeout->tv_nsec > 1000000000)) {
/* Passed time is invalid */
result = -1;
errno = EINVAL;
} else {
struct timeval currentTime; /* Time now */
long secsToWait,nsecsToWait; /* Seconds and nsec to delay */
gettimeofday (&currentTime,NULL);
secsToWait = abs_timeout->tv_sec - currentTime.tv_sec;
nsecsToWait = (abs_timeout->tv_nsec - (currentTime.tv_usec * 1000));
while (nsecsToWait < 0) {
nsecsToWait += 1000000000;
secsToWait--;
}
if ((secsToWait < 0) || ((secsToWait == 0) && (nsecsToWait < 0))) {
/* Time has passed. Report an immediate timeout. */
result = -1;
errno = ETIMEDOUT;
} else {
/* We're going to have to do a sem_wait() with a timeout thread.
* The thread will wait the specified time, then will issue a
* SIGUSR2 signal that will interrupt the sem_wait() call.
* We pass the thread the id of the current thread, the delay,
* and the address of a flag to set on a timeout, so we can
* distinguish an interrupt caused by the timeout thread from
* one caused by some other signal.
*/
volatile short timedOut; /* Flag to set on timeout */
timeoutDetails details; /* All the stuff the thread must know */
struct sigaction oldSignalAction; /* Current signal setting */
pthread_t timeoutThread; /* Id of timeout thread */
cleanupDetails cleaningDetails; /* What the cleanup routine needs */
int oldCancelState; /* Previous cancellation state */
int ignoreCancelState; /* Used in call, but ignored */
int createStatus; /* Status of pthread_create() call */
/* If the current thread is cancelled (and CML does do this)
* we don't want to leave our timer thread running - if we've
* started the thread we want to make sure we join it in order
* to release its resources. So we set a cleanup handler to
* do this. We pass it the address of the structure that will
* hold all it needs to know. While we set all this up,
* we prevent ourselves being cancelled, so all this data is
* coherent.
*/
pthread_setcancelstate (PTHREAD_CANCEL_DISABLE,&oldCancelState);
timeoutThread = (pthread_t) 0;
cleaningDetails.timedOutShort = &timedOut;
cleaningDetails.threadIdAddr = &timeoutThread;
cleaningDetails.sigHandlerAddr = &oldSignalAction;
pthread_cleanup_push (timeoutThreadCleanup,&cleaningDetails);
/* Set up the details for the thread. Clear the timeout flag,
* record the current SIGUSR2 action settings so we can restore
* them later.
*/
details.delay.tv_sec = secsToWait;
details.delay.tv_nsec = nsecsToWait;
details.callingThread = pthread_self();
details.timedOutShort = &timedOut;
timedOut = FALSE;
sigaction (SIGUSR2,NULL,&oldSignalAction);
/* Start up the timeout thread. Once we've done that, we can
* restore the previous cancellation state.
*/
createStatus = pthread_create(&timeoutThread,NULL,
timeoutThreadMain, (void*)&details);
pthread_setcancelstate (oldCancelState,&ignoreCancelState);
if (createStatus < 0) {
/* Failed to create thread. errno will already be set properly */
result = -1;
} else {
/* Thread created OK. This is where we wait for the semaphore.
*/
if (sem_wait(sem) == 0) {
/* Got the semaphore OK. We return zero, and all's well. */
result = 0;
} else {
/* If we got a -1 error from sem_wait(), it may be because
* it was interrupted by a timeout, or failed for some
* other reason. We check for the expected timeout
* condition, which is an 'interrupted' status and the
* timeout flag set by the timeout thread. We report that as
* a timeout error. Anything else is some other error and
* errno is already set properly.
*/
result = -1;
if (errno == EINTR) {
if (timedOut) errno = ETIMEDOUT;
}
}
}
/* The cleanup routine - timeoutThreadCleanup() - packages up
* any tidying up that is needed, including joining with the
* timer thread. This will be called if the current thread is
* cancelled, but we need it to happen anyway, so we set the
* execute flag true here as we remove it from the list of
* cleanup routines to be called. So normally, this line amounts
* to calling timeoutThreadCleanup().
*/
pthread_cleanup_pop (TRUE);
}
}
}
return (result);
}
/* -------------------------------------------------------------------------- */
/*
* t i m e o u t T h r e a d C l e a n u p
*
* This internal routine tidies up at the end of a sem_timedwait() call.
* It is set as a cleanup routine for the current thread (not the timer
* thread) so it is executed even if the thread is cancelled. This is
* important, as we need to tidy up the timeout thread. If we took the
* semaphore (in other words, if we didn't timeout) then the timer thread
* will still be running, sitting in its nanosleep() call, and we need
* to cancel it. If the timer thread did signal a timeout then it will
* now be closing down. In either case, we need to join it (using a call
* to pthread_join()) or its resources will never be released.
* The single argument is a pointer to a cleanupDetails structure that has
* all the routine needs to know.
*/
static void timeoutThreadCleanup (void* passedPtr)
{
/* Get what we need from the structure we've been passed. */
cleanupDetails *detailsPtr = (cleanupDetails*) passedPtr;
short timedOut = *(detailsPtr->timedOutShort);
pthread_t timeoutThread = *(detailsPtr->threadIdAddr);
/* If we created the thread, stop it - doesn't matter if it's no longer
* running, pthread_cancel can handle that. We make sure we wait for it
* to complete, because it is this pthread_join() call that releases any
* memory the thread may have allocated. Note that cancelling a thread is
* generally not a good idea, because of the difficulty of cleaning up
* after it, but this is a very simple thread that does nothing but call
* nanosleep(), and that we can cancel quite happily.
*/
if (!timedOut) pthread_cancel(timeoutThread);
pthread_join(timeoutThread,NULL);
/* The code originally restored the old action handler, which generally
* was the default handler that caused the task to exit. Just occasionally,
* there seem to be cases where the signal is still queued and ready to
* trigger even though the thread that presumably sent it off just before
* it was cancelled has finished. I had thought that once we'd joined
* that thread, we could be sure of not seeing the signal, but that seems
* not to be the case, and so restoring a handler that will allow the task
* to crash is not a good idea, and so the line below has been commented
* out.
*
* sigaction (SIGUSR2,detailsPtr->sigHandlerAddr,NULL);
*/
}
/* -------------------------------------------------------------------------- */
/*
* t i m e o u t T h r e a d M a i n
*
* This internal routine is the main code for the timeout thread.
* The single argument is a pointer to a timeoutDetails structure that has
* all the thread needs to know - thread to signal, delay time, and the
* address of a flag to set if it triggers a timeout.
*/
static void* timeoutThreadMain (void* passedPtr)
{
void* Return = (void*) 0;
/* We grab all the data held in the calling thread right now. In some
* cases, we find that the calling thread has vanished and released
* its memory, including the details structure, by the time the timeout
* expires, and then we get an access violation when we try to set the
* 'timed out' flag.
*/
timeoutDetails details = *((timeoutDetails*) passedPtr);
struct timespec requestedDelay = details.delay;
/* We do a nanosleep() for the specified delay, and then trigger a
* timeout. Note that we allow for the case where the nanosleep() is
* interrupted, and restart it for the remaining time. If the
* thread that is doing the sem_wait() call gets the semaphore, it
* will cancel this thread, which is fine as we aren't doing anything
* other than a sleep and a signal.
*/
for (;;) {
struct timespec remainingDelay;
if (nanosleep (&requestedDelay,&remainingDelay) == 0) {
break;
} else if (errno == EINTR) {
requestedDelay = remainingDelay;
} else {
Return = (void*) errno;
break;
}
}
/* We've completed the delay without being cancelled, so we now trigger
* the timeout by sending a signal to the calling thread. And that's it,
* although we set the timeout flag first to indicate that it was us
* that interrupted the sem_wait() call. One precaution: before we
* try to set the timed-out flag, make sure the calling thread still
* exists - this may not be the case if things are closing down a bit
* messily. We check this quickly using a zero test signal.
*/
if (pthread_kill(details.callingThread,0) == 0) {
*(details.timedOutShort) = TRUE;
if (triggerSignal (SIGUSR2,details.callingThread) < 0) {
Return = (void*) errno;
}
}
return Return;
}
/* -------------------------------------------------------------------------- */
/*
* t r i g g e r S i g n a l
*
* This is a general purpose routine that sends a specified signal to
* a specified thread, setting up a signal handler that does nothing,
* and then giving the signal. The only effect will be to interrupt any
* operation that is currently blocking - in this case, we expect this to
* be a sem_wait() call.
*/
static int triggerSignal (int Signal, pthread_t Thread)
{
int Result = 0;
struct sigaction SignalDetails;
SignalDetails.sa_handler = ignoreSignal;
SignalDetails.sa_flags = 0;
(void) sigemptyset(&SignalDetails.sa_mask);
if ((Result = sigaction(Signal,&SignalDetails,NULL)) == 0) {
Result = pthread_kill(Thread,Signal);
}
return Result;
}
/* -------------------------------------------------------------------------- */
/*
* i g n o r e S i g n a l
*
* And this is the signal handler that does nothing. (It clears its argument,
* but this has no effect and prevents a compiler warning about an unused
* argument.)
*/
static void ignoreSignal (int Signal) {
Signal = 0;
}
#endif

8
src/frontend/qt_sdl/sem_timedwait.h Normal file
View File

@ -0,0 +1,8 @@
#ifndef __SEM_TIMEDWAIT_H
#define __SEM_TIMEDWAIT_H
#ifdef __APPLE__
int sem_timedwait(sem_t *sem, const struct timespec *abs_timeout);
#endif
#endif

2
src/teakra/src/teakra.cpp
View File

@ -50,7 +50,7 @@ struct Teakra::Impl {
}
void Reset() {
shared_memory.raw.fill(0);
//shared_memory.raw.fill(0); // BAD!!!!
miu.Reset();
apbp_from_cpu.Reset();
apbp_from_dsp.Reset();

28
tools/mac-libs.rb
View File

@ -7,7 +7,7 @@ $app_name = "melonDS"
$build_dmg = false
$build_dir = ""
$bundle = ""
$fallback_rpaths = ["/usr/local/lib", "/opt/local/lib"]
$fallback_rpaths = []
def frameworks_dir
File.join($bundle, "Contents", "Frameworks")
@ -56,7 +56,7 @@ def expand_load_path(lib, path)
file = $fallback_rpaths
.map { |it| File.join(it, file_name) }
.find { |it| File.exist? it }
if file == nil
if file == nil
path = File.join(File.dirname(lib), file_name)
file = path if File.exist? path
end
@ -89,15 +89,17 @@ def install_name_tool(exec, action, path1, path2 = nil)
args = ["-#{action.to_s}", path1]
args << path2 if path2 != nil
out, status = Open3.capture2e("install_name_tool", *args, exec)
if status != 0
puts out
exit status
Open3.popen3("install_name_tool", *args, exec) do |stdin, stdout, stderr, thread|
print stdout.read
err = stderr.read
unless err.match? "code signature"
print err
end
end
end
def strip(lib)
out, _ = Open3.capture2("strip", "-Sx", lib)
out, _ = Open3.capture2("strip", "-no_code_signature_warning", "-Sx", lib)
print out
end
@ -182,6 +184,18 @@ qt_major = $1
qt_dir = $2
qt_dir = File.absolute_path("#{qt_dir}/../../..")
for lib in get_load_libs(executable) do
next if system_lib? lib
path = File.dirname(lib)
if path.match? ".framework"
path = path.sub(/\/[^\/]+\.framework.*/, "")
end
$fallback_rpaths << path unless $fallback_rpaths.include? path
end
$fallback_rpaths << File.join(qt_dir, "lib")
plugin_paths = [

118
tools/mac-universal.py Executable file
View File

@ -0,0 +1,118 @@
#!/usr/bin/env python3
"""
Based on Dolphin's BuildMacOSUniversalBinary.py
"""
import filecmp
import glob
import os
import shutil
import sys
import subprocess
def lipo(path0, path1, dst):
if subprocess.call(["lipo", "-create", "-output", dst, path0, path1]) != 0:
print(f"WARNING: {path0} and {path1} cannot be lipo'd")
shutil.copy(path0, dst)
def recursive_merge_binaries(src0, src1, dst):
"""
Merges two build trees together for different architectures into a single
universal binary.
The rules for merging are:
1) Files that exist in either src tree are copied into the dst tree
2) Files that exist in both trees and are identical are copied over
unmodified
3) Files that exist in both trees and are non-identical are lipo'd
4) Symlinks are created in the destination tree to mirror the hierarchy in
the source trees
"""
# Check that all files present in the folder are of the same type and that
# links link to the same relative location
for newpath0 in glob.glob(src0+"/*"):
filename = os.path.basename(newpath0)
newpath1 = os.path.join(src1, filename)
if not os.path.exists(newpath1):
continue
if os.path.islink(newpath0) and os.path.islink(newpath1):
if os.path.relpath(newpath0, src0) == os.path.relpath(newpath1, src1):
continue
if os.path.isdir(newpath0) and os.path.isdir(newpath1):
continue
# isfile() can be true for links so check that both are not links
# before checking if they are both files
if (not os.path.islink(newpath0)) and (not os.path.islink(newpath1)):
if os.path.isfile(newpath0) and os.path.isfile(newpath1):
continue
raise Exception(f"{newpath0} and {newpath1} cannot be " +
"merged into a universal binary because they are of " +
"incompatible types. Perhaps the installed libraries" +
" are from different versions for each architecture")
for newpath0 in glob.glob(src0+"/*"):
filename = os.path.basename(newpath0)
newpath1 = os.path.join(src1, filename)
new_dst_path = os.path.join(dst, filename)
if os.path.islink(newpath0):
# Symlinks will be fixed after files are resolved
continue
if not os.path.exists(newpath1):
if os.path.isdir(newpath0):
shutil.copytree(newpath0, new_dst_path)
else:
shutil.copy(newpath0, new_dst_path)
continue
if os.path.isdir(newpath1):
os.makedirs(new_dst_path)
recursive_merge_binaries(newpath0, newpath1, new_dst_path)
continue
if filecmp.cmp(newpath0, newpath1):
shutil.copy(newpath0, new_dst_path)
else:
lipo(newpath0, newpath1, new_dst_path)
# Loop over files in src1 and copy missing things over to dst
for newpath1 in glob.glob(src1+"/*"):
filename = os.path.basename(newpath1)
newpath0 = os.path.join(src0, filename)
new_dst_path = os.path.join(dst, filename)
if (not os.path.exists(newpath0)) and (not os.path.islink(newpath1)):
if os.path.isdir(newpath1):
shutil.copytree(newpath1, new_dst_path)
else:
shutil.copy(newpath1, new_dst_path)
# Fix up symlinks for path0
for newpath0 in glob.glob(src0+"/*"):
filename = os.path.basename(newpath0)
new_dst_path = os.path.join(dst, filename)
if os.path.islink(newpath0):
relative_path = os.path.relpath(os.path.realpath(newpath0), src0)
os.symlink(relative_path, new_dst_path)
# Fix up symlinks for path1
for newpath1 in glob.glob(src1+"/*"):
filename = os.path.basename(newpath1)
new_dst_path = os.path.join(dst, filename)
newpath0 = os.path.join(src0, filename)
if os.path.islink(newpath1) and not os.path.exists(newpath0):
relative_path = os.path.relpath(os.path.realpath(newpath1), src1)
os.symlink(relative_path, new_dst_path)
if __name__ == "__main__":
recursive_merge_binaries(sys.argv[1], sys.argv[2], sys.argv[3])