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Merge pull request #2151 from NZJenkins/fix-backbuffer-format 

Use the backbuffer format requested by the title
This commit is contained in:
PatrickvL 2021-03-10 18:11:03 +01:00 committed by GitHub
parent e4ef9c1985 55d81a3bfb
commit 72acea23b2
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 7 additions and 27 deletions
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30
src/core/hle/D3D8/Direct3D9/Direct3D9.cpp
View File

@ -2182,8 +2182,9 @@ static void SetupPresentationParameters
// TODO: Investigate the best option for this
params.SwapEffect = D3DSWAPEFFECT_COPY;
// Attempt to match backbuffer format, this is not *required*, but leads to faster blitting/swapping
params.BackBufferFormat = EmuXB2PC_D3DFormat(pXboxPresentationParameters->BackBufferFormat);
// Any backbuffer format should do, since we render to a separate xbox backbuffer
// Rather than directly to the host backbuffer
params.BackBufferFormat = D3DFMT_UNKNOWN;
params.PresentationInterval = g_XBVideo.bVSync ? D3DPRESENT_INTERVAL_ONE : D3DPRESENT_INTERVAL_IMMEDIATE;
g_Xbox_PresentationInterval_Default = pXboxPresentationParameters->PresentationInterval;
@ -2214,26 +2215,10 @@ static void SetupPresentationParameters
params.FullScreen_RefreshRateInHz = pXboxPresentationParameters->FullScreen_RefreshRateInHz;
}
if(params.Windowed)
{
D3DDISPLAYMODE D3DDisplayMode;
g_pDirect3D->GetAdapterDisplayMode(g_EmuCDPD.Adapter, &D3DDisplayMode);
params.BackBufferFormat = D3DDisplayMode.Format;
if (params.Windowed) {
// Refresh rate must be 0 in windowed mode, as is documented
params.FullScreen_RefreshRateInHz = 0;
}
else
{
// In exclusive fullscreen mode, make *sure* to use the info that was in the resolution string
if (strcmp(szBackBufferFormat, "x1r5g5b5") == 0)
params.BackBufferFormat = D3DFMT_X1R5G5B5;
else if (strcmp(szBackBufferFormat, "r5g6r5") == 0)
params.BackBufferFormat = D3DFMT_R5G6B5;
else if (strcmp(szBackBufferFormat, "x8r8g8b8") == 0)
params.BackBufferFormat = D3DFMT_X8R8G8B8;
else if (strcmp(szBackBufferFormat, "a8r8g8b8") == 0)
params.BackBufferFormat = D3DFMT_A8R8G8B8;
}
}
static void DetermineSupportedD3DFormats
@ -5679,11 +5664,6 @@ void CreateHostResource(xbox::X_D3DResource *pResource, DWORD D3DUsage, int iTex
if (IsSupportedFormat(X_Format, XboxResourceType, D3DUsage)) {
// Then use matching host format
PCFormat = EmuXB2PC_D3DFormat(X_Format);
// If, and ONLY if this is the default backbuffer, make sure the format matches the host backbuffer
if (pResource == g_pXbox_BackBufferSurface) {
PCFormat = g_EmuCDPD.HostPresentationParameters.BackBufferFormat;
}
}
else {
if (D3DUsage & D3DUSAGE_DEPTHSTENCIL) {

4
src/core/hle/D3D8/XbConvert.cpp
View File

@ -900,13 +900,13 @@ static const FormatInfo FormatInfos[] = {
/* 0x16 X_D3DFMT_LIN_R8B8 */ { 16, Linear, ____R8B8, D3DFMT_R5G6B5 , Texture, "X_D3DFMT_LIN_R8B8 -> D3DFMT_R5G6B5" },
/* 0x17 X_D3DFMT_LIN_G8B8 */ { 16, Linear, ____G8B8, D3DFMT_R5G6B5 , RenderTarget, "X_D3DFMT_LIN_G8B8 -> D3DFMT_R5G6B5" }, // Alias : X_D3DFMT_LIN_V8U8
/* 0x18 undefined */ {},
/* 0x19 X_D3DFMT_A8 */ { 8, Swzzld, ______A8, D3DFMT_A8 },
/* 0x19 X_D3DFMT_A8 */ { 8, Swzzld, ______A8, D3DFMT_A8 , Texture, "X_D3DFMT_A8 -> D3DFMT_A8R8G8B8" }, // D3D9 sets RGB = 0 instead of 1
/* 0x1A X_D3DFMT_A8L8 */ { 16, Swzzld, ____A8L8, D3DFMT_A8L8 },
/* 0x1B X_D3DFMT_LIN_AL8 */ { 8, Linear, _____AL8, D3DFMT_L8 , Texture, "X_D3DFMT_LIN_AL8 -> D3DFMT_L8" },
/* 0x1C X_D3DFMT_LIN_X1R5G5B5 */ { 16, Linear, X1R5G5B5, D3DFMT_X1R5G5B5 , RenderTarget },
/* 0x1D X_D3DFMT_LIN_A4R4G4B4 */ { 16, Linear, A4R4G4B4, D3DFMT_A4R4G4B4 },
/* 0x1E X_D3DFMT_LIN_X8R8G8B8 */ { 32, Linear, X8R8G8B8, D3DFMT_X8R8G8B8 , RenderTarget }, // Alias : X_D3DFMT_LIN_X8L8V8U8
/* 0x1F X_D3DFMT_LIN_A8 */ { 8, Linear, ______A8, D3DFMT_A8 },
/* 0x1F X_D3DFMT_LIN_A8 */ { 8, Linear, ______A8, D3DFMT_A8 , Texture, "X_D3DFMT_LIN_A8 -> D3DFMT_A8R8G8B8" }, // D3D9 sets RGB = 0 instead of 1
/* 0x20 X_D3DFMT_LIN_A8L8 */ { 16, Linear, ____A8L8, D3DFMT_A8L8 },
/* 0x21 undefined */ {},
/* 0x22 undefined */ {},