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mgba
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Merge branch 'master' (early part) into medusa

This commit is contained in:
Vicki Pfau 2019-06-28 16:17:18 -07:00
parent 3496336f46 e11e5ef970
commit 3304a448ed
16 changed files with 58 additions and 77 deletions
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11
.travis-deps.sh
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@ -1,16 +1,17 @@
#!/bin/sh
if [ $TRAVIS_OS_NAME = "osx" ]; then
brew update
brew install qt5 ffmpeg imagemagick sdl2 libzip libpng
brew install qt5 ffmpeg imagemagick sdl2 libedit libelf libpng libzip
else
sudo apt-get clean
sudo add-apt-repository -y ppa:beineri/opt-qt542-trusty
sudo add-apt-repository -y ppa:george-edison55/cmake-3.x
sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
sudo apt-get update
sudo apt-get install -y -q cmake libedit-dev libmagickwand-dev \
libpng-dev libsdl2-dev libzip-dev qtbase5-dev \
libqt5opengl5-dev qtmultimedia5-dev libavcodec-dev \
libavutil-dev libavformat-dev libavresample-dev libswscale-dev
sudo apt-get install -y -q cmake libedit-dev libelf-dev libmagickwand-dev \
libpng-dev libsdl2-dev libzip-dev qt54base qt54multimedia \
libavcodec-dev libavutil-dev libavformat-dev libavresample-dev \
libswscale-dev
if [ "$CC" == "gcc" ]; then
sudo apt-get install -y -q gcc-5 g++-5
export CC=gcc-5

2
.travis.yml
View File

@ -11,4 +11,4 @@ matrix:
before_install:
- source ./.travis-deps.sh
script: mkdir build && cd build && cmake -DCMAKE_PREFIX_PATH=/usr/local/opt/qt5 .. && make -j2
script: mkdir build && cd build && cmake -DCMAKE_PREFIX_PATH='/usr/local/opt/qt5;/opt/qt54' .. && make -j2

2
CHANGES
View File

@ -59,6 +59,8 @@ Bugfixes:
- GBA Serialize: Fix loading channel 3 volume (fixes mgba.io/i/1107)
- GBA SIO: Fix unconnected SIOCNT for multi mode (fixes mgba.io/i/1105)
- GBA BIOS: Fix BitUnPack final byte
- GB I/O: DMA register is R/W
- GB Video: Fix SCX timing
Misc:
- GBA Timer: Use global cycles for timers
- GBA: Extend oddly-sized ROMs to full address space (fixes mgba.io/i/722)

13
CMakeLists.txt
View File

@ -316,11 +316,13 @@ if(DEFINED 3DS)
endif()
include(CheckFunctionExists)
include(CheckIncludeFiles)
check_function_exists(strdup HAVE_STRDUP)
check_function_exists(strndup HAVE_STRNDUP)
if(NOT DEFINED PSP2)
check_function_exists(localtime_r HAVE_LOCALTIME_R)
endif()
check_include_files("xlocale.h" HAVE_XLOCALE)
if(NOT CMAKE_SYSTEM_NAME STREQUAL "Generic")
check_function_exists(snprintf_l HAVE_SNPRINTF_L)
if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
@ -378,9 +380,6 @@ endif()
if(HAVE_NEWLOCALE AND HAVE_FREELOCALE AND HAVE_USELOCALE OR APPLE)
list(APPEND FUNCTION_DEFINES HAVE_LOCALE)
if (HAVE_STRTOF_L)
list(APPEND FUNCTION_DEFINES HAVE_STRTOF_L)
endif()
if (HAVE_SNPRINTF_L)
list(APPEND FUNCTION_DEFINES HAVE_SNPRINTF_L)
endif()
@ -390,6 +389,14 @@ if(HAVE_SETLOCALE)
list(APPEND FUNCTION_DEFINES HAVE_SETLOCALE)
endif()
if (HAVE_STRTOF_L)
list(APPEND FUNCTION_DEFINES HAVE_STRTOF_L)
endif()
if(HAVE_XLOCALE)
list(APPEND FUNCTION_DEFINES HAVE_XLOCALE)
endif()
if(HAVE_CHMOD)
list(APPEND FUNCTION_DEFINES HAVE_CHMOD)
endif()

4
include/mgba-util/formatting.h
View File

@ -12,8 +12,8 @@ CXX_GUARD_START
#include "locale.h"
#if defined(__APPLE__) || defined(__FreeBSD__)
#include "xlocale.h"
#ifdef HAVE_XLOCALE
#include <xlocale.h>
#elif !defined(HAVE_LOCALE)
typedef const char* locale_t;
#endif

2
include/mgba/internal/gb/video.h
View File

@ -128,7 +128,7 @@ struct GBVideo {
struct mTimingEvent modeEvent;
struct mTimingEvent frameEvent;
uint32_t dotClock;
int32_t dotClock;
uint8_t* vram;
uint8_t* vramBank;

3
src/core/thread.c
View File

@ -269,6 +269,9 @@ static THREAD_ENTRY _mCoreThreadRun(void* context) {
}
core->clearCoreCallbacks(core);
if (threadContext->logger.d.filter == &filter) {
mLogFilterDeinit(&filter);
}
threadContext->logger.d.filter = NULL;
return 0;

13
src/gb/audio.c
View File

@ -143,22 +143,13 @@ void GBAudioReset(struct GBAudio* audio) {
audio->capLeft = 0;
audio->capRight = 0;
audio->clock = 0;
audio->volumeRight = 0;
audio->volumeLeft = 0;
audio->ch1Right = false;
audio->ch2Right = false;
audio->ch3Right = false;
audio->ch4Right = false;
audio->ch1Left = false;
audio->ch2Left = false;
audio->ch3Left = false;
audio->ch4Left = false;
audio->playingCh1 = false;
audio->playingCh2 = false;
audio->playingCh3 = false;
audio->playingCh4 = false;
if (audio->p && (audio->p->model == GB_MODEL_DMG || audio->p->model == GB_MODEL_CGB)) {
if (audio->p && audio->p->model != GB_MODEL_SGB) {
audio->playingCh1 = true;
audio->enable = true;
*audio->nr52 |= 0x01;
}
}

2
src/gb/gb.c
View File

@ -547,6 +547,8 @@ void GBSkipBIOS(struct GB* gb) {
mTimingDeschedule(&gb->timing, &gb->timer.event);
mTimingSchedule(&gb->timing, &gb->timer.event, 0);
GBIOWrite(gb, REG_LCDC, 0x91);
if (gb->biosVf) {
GBUnmapBIOS(gb);
}

9
src/gb/io.c
View File

@ -182,10 +182,15 @@ void GBIOReset(struct GB* gb) {
GBIOWrite(gb, REG_NR43, 0x00);
GBIOWrite(gb, REG_NR50, 0x77);
GBIOWrite(gb, REG_NR51, 0xF3);
if (!gb->biosVf) {
GBIOWrite(gb, REG_LCDC, 0x91);
} else {
GBIOWrite(gb, REG_LCDC, 0x00);
}
GBIOWrite(gb, REG_SCY, 0x00);
GBIOWrite(gb, REG_SCX, 0x00);
GBIOWrite(gb, REG_LYC, 0x00);
GBIOWrite(gb, REG_DMA, 0xFF);
GBIOWrite(gb, REG_BGP, 0xFC);
if (gb->model < GB_MODEL_CGB) {
GBIOWrite(gb, REG_OBP0, 0xFF);
@ -614,6 +619,7 @@ uint8_t GBIORead(struct GB* gb, unsigned address) {
case REG_SCX:
case REG_LY:
case REG_LYC:
case REG_DMA:
case REG_BGP:
case REG_OBP0:
case REG_OBP1:
@ -638,9 +644,6 @@ uint8_t GBIORead(struct GB* gb, unsigned address) {
case REG_SVBK:
// Handled transparently by the registers
goto success;
case REG_DMA:
mLOG(GB_IO, STUB, "Reading from unknown register FF%02X", address);
return 0;
default:
break;
}

24
src/gb/video.c
View File

@ -224,8 +224,7 @@ void _endMode0(struct mTiming* timing, void* context, uint32_t cyclesLate) {
GBRegisterSTAT oldStat = video->stat;
video->stat = GBRegisterSTATSetLYC(video->stat, lyc == video->ly);
if (video->ly < GB_VIDEO_VERTICAL_PIXELS) {
// TODO: Cache SCX & 7 in case it changes during mode 2
next = GB_VIDEO_MODE_2_LENGTH + (video->p->memory.io[REG_SCX] & 7);
next = GB_VIDEO_MODE_2_LENGTH;
video->mode = 2;
video->modeEvent.callback = _endMode2;
} else {
@ -262,7 +261,7 @@ void _endMode1(struct mTiming* timing, void* context, uint32_t cyclesLate) {
if (video->ly == GB_VIDEO_VERTICAL_TOTAL_PIXELS + 1) {
video->ly = 0;
video->p->memory.io[REG_LY] = video->ly;
next = GB_VIDEO_MODE_2_LENGTH + (video->p->memory.io[REG_SCX] & 7);
next = GB_VIDEO_MODE_2_LENGTH;
video->mode = 2;
video->modeEvent.callback = _endMode2;
} else if (video->ly == GB_VIDEO_VERTICAL_TOTAL_PIXELS) {
@ -290,9 +289,9 @@ void _endMode1(struct mTiming* timing, void* context, uint32_t cyclesLate) {
void _endMode2(struct mTiming* timing, void* context, uint32_t cyclesLate) {
struct GBVideo* video = context;
_cleanOAM(video, video->ly);
video->x = 0;
video->dotClock = mTimingCurrentTime(timing) - cyclesLate;
int32_t next = GB_VIDEO_MODE_3_LENGTH_BASE + video->objMax * 6 - (video->p->memory.io[REG_SCX] & 7);
video->x = -(video->p->memory.io[REG_SCX] & 7);
video->dotClock = mTimingCurrentTime(timing) - cyclesLate + 5 - (video->x << video->p->doubleSpeed);
int32_t next = GB_VIDEO_MODE_3_LENGTH_BASE + video->objMax * 6 - video->x;
video->mode = 3;
video->modeEvent.callback = _endMode3;
GBRegisterSTAT oldStat = video->stat;
@ -323,7 +322,8 @@ void _endMode3(struct mTiming* timing, void* context, uint32_t cyclesLate) {
GBUpdateIRQs(video->p);
}
video->p->memory.io[REG_STAT] = video->stat;
int32_t next = GB_VIDEO_MODE_0_LENGTH_BASE - video->objMax * 6;
// TODO: Cache SCX & 7 in case it changes
int32_t next = GB_VIDEO_MODE_0_LENGTH_BASE - video->objMax * 6 - (video->p->memory.io[REG_SCX] & 7);
mTimingSchedule(timing, &video->modeEvent, (next << video->p->doubleSpeed) - cyclesLate);
}
@ -402,12 +402,14 @@ void GBVideoProcessDots(struct GBVideo* video, uint32_t cyclesLate) {
return;
}
int oldX = video->x;
video->x = (mTimingCurrentTime(&video->p->timing) - video->dotClock - cyclesLate) >> video->p->doubleSpeed;
video->x = (int32_t) (mTimingCurrentTime(&video->p->timing) - cyclesLate - video->dotClock) >> video->p->doubleSpeed;
if (video->x > GB_VIDEO_HORIZONTAL_PIXELS) {
video->x = GB_VIDEO_HORIZONTAL_PIXELS;
} else if (video->x < 0) {
mLOG(GB, FATAL, "Video dot clock went negative!");
video->x = oldX;
return;
}
if (oldX < 0) {
oldX = 0;
}
if (video->frameskipCounter <= 0) {
video->renderer->drawRange(video->renderer, oldX, video->x, video->ly, video->objThisLine, video->objMax);
@ -419,6 +421,7 @@ void GBVideoWriteLCDC(struct GBVideo* video, GBRegisterLCDC value) {
video->mode = 2;
video->modeEvent.callback = _endMode2;
int32_t next = GB_VIDEO_MODE_2_LENGTH - 5; // TODO: Why is this fudge factor needed? Might be related to T-cycles for load/store differing
mTimingDeschedule(&video->p->timing, &video->modeEvent);
mTimingSchedule(&video->p->timing, &video->modeEvent, next << video->p->doubleSpeed);
video->ly = 0;
@ -445,6 +448,7 @@ void GBVideoWriteLCDC(struct GBVideo* video, GBRegisterLCDC value) {
video->renderer->writePalette(video->renderer, 0, video->dmgPalette[0]);
mTimingDeschedule(&video->p->timing, &video->modeEvent);
mTimingDeschedule(&video->p->timing, &video->frameEvent);
mTimingSchedule(&video->p->timing, &video->frameEvent, GB_VIDEO_TOTAL_LENGTH);
}
video->p->memory.io[REG_STAT] = video->stat;

3
src/gba/cheats/parv3.c
View File

@ -155,6 +155,7 @@ static bool _addPAR3Special(struct GBACheatSet* cheats, uint32_t op2) {
cheat = mCheatListAppend(&cheats->d.list);
cheat->type = CHEAT_ASSIGN;
cheat->width = 1;
cheat->repeat = 1;
cheat->address = _parAddr(op2);
cheats->incompleteCheat = mCheatListIndex(&cheats->d.list, cheat);
break;
@ -166,6 +167,7 @@ static bool _addPAR3Special(struct GBACheatSet* cheats, uint32_t op2) {
cheat = mCheatListAppend(&cheats->d.list);
cheat->type = CHEAT_ASSIGN;
cheat->width = 2;
cheat->repeat = 1;
cheat->address = _parAddr(op2);
cheats->incompleteCheat = mCheatListIndex(&cheats->d.list, cheat);
break;
@ -177,6 +179,7 @@ static bool _addPAR3Special(struct GBACheatSet* cheats, uint32_t op2) {
cheat = mCheatListAppend(&cheats->d.list);
cheat->type = CHEAT_ASSIGN;
cheat->width = 4;
cheat->repeat = 1;
cheat->address = _parAddr(op2);
cheats->incompleteCheat = mCheatListIndex(&cheats->d.list, cheat);
break;

4
src/platform/python/CMakeLists.txt
View File

@ -5,8 +5,10 @@ include_directories(AFTER ${PYTHON_INCLUDE_DIRS})
get_property(INCLUDE_DIRECTORIES DIRECTORY PROPERTY INCLUDE_DIRECTORIES)
set(INCLUDE_FLAGS)
set(INCLUDE_FLAGS_STR "")
foreach(DIR IN LISTS INCLUDE_DIRECTORIES)
list(APPEND INCLUDE_FLAGS "-I${DIR}")
set(INCLUDE_FLAGS_STR "${INCLUDE_FLAGS_STR} \"-I${DIR}\"")
endforeach()
file(GLOB PYTHON_HEADERS ${CMAKE_CURRENT_SOURCE_DIR}/*.h)
@ -64,5 +66,5 @@ foreach(TEST IN LISTS BASE_TESTS SUBTESTS)
add_test(NAME python-${TEST_NAME}
COMMAND ${PYTHON_EXECUTABLE} setup.py build -b ${CMAKE_CURRENT_BINARY_DIR} pytest --extras --addopts ${TEST}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
set_tests_properties(python-${TEST_NAME} PROPERTIES ENVIRONMENT "${PATH}=${CMAKE_CURRENT_BINARY_DIR}/..;BINDIR=${CMAKE_CURRENT_BINARY_DIR}/..;LIBDIR=${CMAKE_CURRENT_BINARY_DIR}/..;CPPFLAGS=${INCLUDE_FLAGS}")
set_tests_properties(python-${TEST_NAME} PROPERTIES ENVIRONMENT "${PATH}=${CMAKE_CURRENT_BINARY_DIR}/..;BINDIR=${CMAKE_CURRENT_BINARY_DIR}/..;LIBDIR=${CMAKE_CURRENT_BINARY_DIR}/..;CPPFLAGS=${INCLUDE_FLAGS_STR}")
endforeach()

2
src/platform/python/_builder.py
View File

@ -13,8 +13,6 @@ libdir = os.environ.get("LIBDIR")
cpp = shlex.split(os.environ.get("CPP", "cc -E"))
cppflags = shlex.split(os.environ.get("CPPFLAGS", ""))
if __name__ == "__main__":
cppflags.extend(sys.argv[1:])
cppflags.extend(["-I" + incdir, "-I" + srcdir, "-I" + bindir])
ffi.set_source("mgba._pylib", """

2
src/platform/python/conftest.py
View File

@ -23,7 +23,7 @@ def pytest_exception_interact(node, call, report):
if outroot:
if not vtest:
return
outdir = os.path.join(outroot, *vtest.fullPath)
outdir = os.path.join(outroot, *vtest.full_path)
try:
os.makedirs(outdir)
except OSError as e:

35
src/platform/python/setup.py.in
View File

@ -1,35 +0,0 @@
from setuptools import setup
import re
import os
import sys
os.environ["BINDIR"] = "${CMAKE_BINARY_DIR}"
os.environ["LIBDIR"] = "${CMAKE_INSTALL_PREFIX}/${LIBDIR}"
os.environ["CPPFLAGS"] = " ".join([d for d in "${INCLUDE_FLAGS}".split(";") if d])
classifiers = [
"Programming Language :: C",
"Programming Language :: Python :: 2",
"Programming Language :: Python :: 3",
"License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)",
"Topic :: Games/Entertainment",
"Topic :: System :: Emulators"
]
setup(name="${BINARY_NAME}",
version="${LIB_VERSION_STRING}",
author="Jeffrey Pfau",
author_email="jeffrey@endrift.com",
url="http://github.com/mgba-emu/mgba/",
packages=["mgba"],
package_dir={
"mgba": "${CMAKE_CURRENT_SOURCE_DIR}/mgba"
},
setup_requires=['cffi>=1.6', 'pytest-runner'],
install_requires=['cffi>=1.6', 'cached-property'],
extras_require={'pil': ['Pillow>=2.3'], 'cinema': ['pyyaml', 'pytest']},
tests_require=['pytest'],
cffi_modules=["${CMAKE_CURRENT_SOURCE_DIR}/_builder.py:ffi"],
license="MPL 2.0",
classifiers=classifiers
)