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Fail initializing if the D3D11 runtime is installed but no at least D3D 10.0 capable video card is used.

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Remove some superfluous checks in the shader caches.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5702 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
NeoBrainX 2010-06-14 22:38:47 +00:00
parent 76a2172cee
commit 0ec6a91477
3 changed files with 30 additions and 44 deletions
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14
Source/Plugins/Plugin_VideoDX11/Src/D3DBase.cpp
View File

@ -38,6 +38,13 @@ D3D_FEATURE_LEVEL featlevel;
D3DTexture2D* backbuf = NULL; D3DTexture2D* backbuf = NULL;
HWND hWnd; HWND hWnd;
#define NUM_SUPPORTED_FEATURE_LEVELS 3
const D3D_FEATURE_LEVEL supported_feature_levels[NUM_SUPPORTED_FEATURE_LEVELS] = {
D3D_FEATURE_LEVEL_11_0,
D3D_FEATURE_LEVEL_10_1,
D3D_FEATURE_LEVEL_10_0
};
unsigned int xres, yres; unsigned int xres, yres;
bool bFrameInProgress = false; bool bFrameInProgress = false;
@ -327,10 +334,13 @@ HRESULT Create(HWND wnd)
#else #else
D3D11_CREATE_DEVICE_FLAG device_flags = D3D11_CREATE_DEVICE_SINGLETHREADED; D3D11_CREATE_DEVICE_FLAG device_flags = D3D11_CREATE_DEVICE_SINGLETHREADED;
#endif #endif
hr = D3D11CreateDeviceAndSwapChain(adapter, D3D_DRIVER_TYPE_UNKNOWN, NULL, device_flags, NULL, 0, D3D11_SDK_VERSION, &swap_chain_desc, &swapchain, &device, &featlevel, &context); hr = D3D11CreateDeviceAndSwapChain(adapter, D3D_DRIVER_TYPE_UNKNOWN, NULL, device_flags,
supported_feature_levels, NUM_SUPPORTED_FEATURE_LEVELS,
D3D11_SDK_VERSION, &swap_chain_desc, &swapchain, &device,
&featlevel, &context);
if (FAILED(hr) || !device || !context || !swapchain) if (FAILED(hr) || !device || !context || !swapchain)
{ {
MessageBox(wnd, _T("Failed to initialize Direct3D."), _T("Dolphin Direct3D 11 plugin"), MB_OK | MB_ICONERROR); MessageBox(wnd, _T("Failed to initialize Direct3D.\nMake sure your video card supports at least D3D 10.0"), _T("Dolphin Direct3D 11 plugin"), MB_OK | MB_ICONERROR);
SAFE_RELEASE(device); SAFE_RELEASE(device);
SAFE_RELEASE(context); SAFE_RELEASE(context);
SAFE_RELEASE(swapchain); SAFE_RELEASE(swapchain);

30
Source/Plugins/Plugin_VideoDX11/Src/PixelShaderCache.cpp
View File

@ -128,35 +128,23 @@ unsigned int ps_constant_offset_table[] = {
}; };
void SetPSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4) void SetPSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4)
{ {
if(D3D::gfxstate->psconstants[ps_constant_offset_table[const_number] ] != f1 D3D::gfxstate->psconstants[ps_constant_offset_table[const_number] ] = f1;
|| D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]+1] != f2 D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]+1] = f2;
|| D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]+2] != f3 D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]+2] = f3;
|| D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]+3] != f4) D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]+3] = f4;
{ D3D::gfxstate->pscbufchanged = true;
D3D::gfxstate->psconstants[ps_constant_offset_table[const_number] ] = f1;
D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]+1] = f2;
D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]+2] = f3;
D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]+3] = f4;
D3D::gfxstate->pscbufchanged = true;
}
} }
void SetPSConstant4fv(unsigned int const_number, const float* f) void SetPSConstant4fv(unsigned int const_number, const float* f)
{ {
if(memcmp(&D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]], f, sizeof(float)*4)) memcpy(&D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]], f, sizeof(float)*4);
{ D3D::gfxstate->pscbufchanged = true;
memcpy(&D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]], f, sizeof(float)*4);
D3D::gfxstate->pscbufchanged = true;
}
} }
void SetMultiPSConstant4fv(unsigned int const_number, unsigned int count, const float* f) void SetMultiPSConstant4fv(unsigned int const_number, unsigned int count, const float* f)
{ {
if(memcmp(&D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]], f, sizeof(float)*4*count)) memcpy(&D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]], f, sizeof(float)*4*count);
{ D3D::gfxstate->pscbufchanged = true;
memcpy(&D3D::gfxstate->psconstants[ps_constant_offset_table[const_number]], f, sizeof(float)*4*count);
D3D::gfxstate->pscbufchanged = true;
}
} }
// this class will load the precompiled shaders into our cache // this class will load the precompiled shaders into our cache

30
Source/Plugins/Plugin_VideoDX11/Src/VertexShaderCache.cpp
View File

@ -51,26 +51,17 @@ ID3D11InputLayout* VertexShaderCache::GetClearInputLayout() { return ClearLayout
unsigned int vs_constant_offset_table[238]; unsigned int vs_constant_offset_table[238];
void SetVSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4) void SetVSConstant4f(unsigned int const_number, float f1, float f2, float f3, float f4)
{ {
if(D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number] ] != f1 D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number] ] = f1;
|| D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]+1] != f2 D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]+1] = f2;
|| D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]+2] != f3 D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]+2] = f3;
|| D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]+3] != f4) D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]+3] = f4;
{ D3D::gfxstate->vscbufchanged = true;
D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number] ] = f1;
D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]+1] = f2;
D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]+2] = f3;
D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]+3] = f4;
D3D::gfxstate->vscbufchanged = true;
}
} }
void SetVSConstant4fv(unsigned int const_number, const float* f) void SetVSConstant4fv(unsigned int const_number, const float* f)
{ {
if(memcmp(&D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]], f, sizeof(float)*4)) memcpy(&D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]], f, sizeof(float)*4);
{ D3D::gfxstate->vscbufchanged = true;
memcpy(&D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]], f, sizeof(float)*4);
D3D::gfxstate->vscbufchanged = true;
}
} }
void SetMultiVSConstant3fv(unsigned int const_number, unsigned int count, const float* f) void SetMultiVSConstant3fv(unsigned int const_number, unsigned int count, const float* f)
@ -85,11 +76,8 @@ void SetMultiVSConstant3fv(unsigned int const_number, unsigned int count, const
void SetMultiVSConstant4fv(unsigned int const_number, unsigned int count, const float* f) void SetMultiVSConstant4fv(unsigned int const_number, unsigned int count, const float* f)
{ {
if(memcmp(&D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]], f, sizeof(float)*4*count)) memcpy(&D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]], f, sizeof(float)*4*count);
{ D3D::gfxstate->vscbufchanged = true;
memcpy(&D3D::gfxstate->vsconstants[vs_constant_offset_table[const_number]], f, sizeof(float)*4*count);
D3D::gfxstate->vscbufchanged = true;
}
} }
// this class will load the precompiled shaders into our cache // this class will load the precompiled shaders into our cache