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Pass default values at SetVertexShader time

This commit is contained in:
Luke Usher 2019-07-24 15:26:50 +01:00
parent 5bfb98c312
commit 893a25baf2
1 changed files with 9 additions and 0 deletions
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9
src/core/hle/D3D8/Direct3D9/Direct3D9.cpp
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@ -7126,6 +7126,15 @@ VOID WINAPI XTL::EMUPATCH(D3DDevice_SetVertexShader)
DEBUG_D3DRESULT(hRet, "g_pD3DDevice->SetVertexDeclaration"); DEBUG_D3DRESULT(hRet, "g_pD3DDevice->SetVertexDeclaration");
hRet = g_pD3DDevice->SetVertexShader((XTL::IDirect3DVertexShader9*)pVertexShader->Handle); hRet = g_pD3DDevice->SetVertexShader((XTL::IDirect3DVertexShader9*)pVertexShader->Handle);
DEBUG_D3DRESULT(hRet, "g_pD3DDevice->SetVertexShader(VshHandleIsVertexShader)"); DEBUG_D3DRESULT(hRet, "g_pD3DDevice->SetVertexShader(VshHandleIsVertexShader)");
// Set default constant values for specular, diffuse, etc
static const float ColorBlack[4] = { 0,0,0,0 };
static const float ColorWhite[4] = { 1,1,1,1 };
g_pD3DDevice->SetVertexShaderConstantF(193 + X_D3DVSDE_DIFFUSE, ColorWhite, 1);
g_pD3DDevice->SetVertexShaderConstantF(193 + X_D3DVSDE_BACKDIFFUSE, ColorWhite, 1);
g_pD3DDevice->SetVertexShaderConstantF(193 + X_D3DVSDE_SPECULAR, ColorBlack, 1);
g_pD3DDevice->SetVertexShaderConstantF(193 + X_D3DVSDE_BACKSPECULAR, ColorBlack, 1);
} else { } else {
hRet = g_pD3DDevice->SetVertexShader(nullptr); hRet = g_pD3DDevice->SetVertexShader(nullptr);
DEBUG_D3DRESULT(hRet, "g_pD3DDevice->SetVertexShader"); DEBUG_D3DRESULT(hRet, "g_pD3DDevice->SetVertexShader");