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Implement some minor functions in miniwin (#310)

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Anders Jenbo 2025-06-14 22:00:44 +02:00 committed by GitHub
parent c234689ae8
commit 65aafd2f44
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GPG Key ID: B5690EEEBB952194
6 changed files with 17 additions and 9 deletions
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2
miniwin/include/miniwin/d3drm.h
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@ -318,7 +318,7 @@ struct IDirect3DRMDevice : virtual public IDirect3DRMObject {
virtual HRESULT SetBufferCount(int count) = 0;
virtual DWORD GetBufferCount() = 0;
virtual HRESULT SetShades(DWORD shadeCount) = 0;
virtual HRESULT GetShades() = 0;
virtual DWORD GetShades() = 0;
virtual HRESULT SetQuality(D3DRMRENDERQUALITY quality) = 0;
virtual D3DRMRENDERQUALITY GetQuality() = 0;
virtual HRESULT SetDither(BOOL dither) = 0;

1
miniwin/include/miniwin/ddraw.h
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@ -252,6 +252,7 @@ struct DDPIXELFORMAT {
DWORD dwRBitMask; // Red bit mask (0xF800)
DWORD dwGBitMask; // Green bit mask (0x07E0)
DWORD dwBBitMask; // Blue bit mask (0x001F)
DWORD dwRGBAlphaBitMask;
};
typedef struct DDPIXELFORMAT* LPDDPIXELFORMAT;

12
miniwin/src/d3drm/d3drmdevice.cpp
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@ -67,31 +67,35 @@ DWORD Direct3DRMDevice2Impl::GetBufferCount()
HRESULT Direct3DRMDevice2Impl::SetShades(DWORD shadeCount)
{
if (shadeCount != 256) {
MINIWIN_NOT_IMPLEMENTED();
}
return DD_OK;
}
HRESULT Direct3DRMDevice2Impl::GetShades()
DWORD Direct3DRMDevice2Impl::GetShades()
{
MINIWIN_NOT_IMPLEMENTED();
return DD_OK;
return 256;
}
HRESULT Direct3DRMDevice2Impl::SetQuality(D3DRMRENDERQUALITY quality)
{
if (quality != D3DRMRENDER_GOURAUD && quality != D3DRMRENDER_PHONG) {
MINIWIN_NOT_IMPLEMENTED();
}
return DD_OK;
}
D3DRMRENDERQUALITY Direct3DRMDevice2Impl::GetQuality()
{
MINIWIN_NOT_IMPLEMENTED();
return D3DRMRENDERQUALITY::GOURAUD;
}
HRESULT Direct3DRMDevice2Impl::SetDither(BOOL dither)
{
if (dither) {
MINIWIN_NOT_IMPLEMENTED();
}
return DD_OK;
}

2
miniwin/src/ddraw/ddraw.cpp
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@ -182,6 +182,7 @@ HRESULT DirectDrawImpl::EnumDisplayModes(
ddsd.ddpfPixelFormat.dwRBitMask = details->Rmask;
ddsd.ddpfPixelFormat.dwGBitMask = details->Gmask;
ddsd.ddpfPixelFormat.dwBBitMask = details->Bmask;
ddsd.ddpfPixelFormat.dwRGBAlphaBitMask = details->Amask;
if (!lpEnumModesCallback(&ddsd, lpContext)) {
status = DDERR_GENERIC;
@ -270,6 +271,7 @@ HRESULT DirectDrawImpl::GetDisplayMode(LPDDSURFACEDESC lpDDSurfaceDesc)
lpDDSurfaceDesc->ddpfPixelFormat.dwRBitMask = details->Rmask;
lpDDSurfaceDesc->ddpfPixelFormat.dwGBitMask = details->Gmask;
lpDDSurfaceDesc->ddpfPixelFormat.dwBBitMask = details->Bmask;
lpDDSurfaceDesc->ddpfPixelFormat.dwRGBAlphaBitMask = details->Amask;
return DD_OK;
}

1
miniwin/src/ddraw/ddsurface.cpp
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@ -210,6 +210,7 @@ HRESULT DirectDrawSurfaceImpl::GetPixelFormat(LPDDPIXELFORMAT lpDDPixelFormat)
lpDDPixelFormat->dwRBitMask = details->Rmask;
lpDDPixelFormat->dwGBitMask = details->Gmask;
lpDDPixelFormat->dwBBitMask = details->Bmask;
lpDDPixelFormat->dwRGBAlphaBitMask = details->Amask;
return DD_OK;
}

2
miniwin/src/internal/d3drmdevice_impl.h
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@ -16,7 +16,7 @@ struct Direct3DRMDevice2Impl : public Direct3DRMObjectBaseImpl<IDirect3DRMDevice
HRESULT SetBufferCount(int count) override;
DWORD GetBufferCount() override;
HRESULT SetShades(DWORD shadeCount) override;
HRESULT GetShades() override;
DWORD GetShades() override;
HRESULT SetQuality(D3DRMRENDERQUALITY quality) override;
D3DRMRENDERQUALITY GetQuality() override;
HRESULT SetDither(BOOL dither) override;