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DX11:

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- Speed up MSAA by using custom resolve shaders instead of ID3D11DeviceContext::ResolveSubresource().
- Fix EFB access when MSAA is enabled.
- Implement the "force linear filtering" option.
- Compile shaders using shader model 4.1 or 5.0 if available.
- Some minor cleanups.

Who cares about DX9 and OGL anyway :P

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6481 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
NeoBrainX
2010-11-27 11:11:05 +00:00
parent 5340b4cb95
commit 7698d85a8e
11 changed files with 156 additions and 60 deletions
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18
Source/Plugins/Plugin_VideoDX11/Src/Render.cpp
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@ -283,7 +283,6 @@ void SetupDeviceObjects()
CHECK(hr==S_OK, "Create depth state for Renderer::ResetAPIState");
D3D::SetDebugObjectName((ID3D11DeviceChild*)resetdepthstate, "depth stencil state for Renderer::ResetAPIState");
// this might need to be changed once multisampling support gets added
D3D11_RASTERIZER_DESC rastdesc = CD3D11_RASTERIZER_DESC(D3D11_FILL_SOLID, D3D11_CULL_NONE, false, 0, 0.f, 0.f, false, false, false, false);
hr = D3D::device->CreateRasterizerState(&rastdesc, &resetraststate);
CHECK(hr==S_OK, "Create rasterizer state for Renderer::ResetAPIState");
@ -546,11 +545,11 @@ u32 Renderer::AccessEFB(EFBAccessType type, u32 x, u32 y, u32 poke_data)
D3D::context->PSSetConstantBuffers(0, 1, &access_efb_cbuf);
D3D::context->OMSetRenderTargets(1, &FramebufferManager::GetEFBDepthReadTexture()->GetRTV(), NULL);
D3D::SetPointCopySampler();
D3D::drawShadedTexQuad(FramebufferManager::GetResolvedEFBDepthTexture()->GetSRV(),
D3D::drawShadedTexQuad(FramebufferManager::GetEFBDepthTexture()->GetSRV(),
&RectToLock,
Renderer::GetFullTargetWidth(),
Renderer::GetFullTargetHeight(),
PixelShaderCache::GetDepthMatrixProgram(),
PixelShaderCache::GetDepthMatrixProgram(true),
VertexShaderCache::GetSimpleVertexShader(),
VertexShaderCache::GetSimpleInputLayout());
@ -815,7 +814,7 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,cons
int Y = dst_rect.top;
int Width = dst_rect.right - dst_rect.left;
int Height = dst_rect.bottom - dst_rect.top;
if (X < 0) X = 0;
if (Y < 0) Y = 0;
if (X > s_backbuffer_width) X = s_backbuffer_width;
@ -883,8 +882,10 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,cons
else
{
TargetRectangle targetRc = Renderer::ConvertEFBRectangle(rc);
// TODO: Improve sampling algorithm for the pixel shader so that we can use the multisampled EFB texture as source
D3DTexture2D* read_texture = FramebufferManager::GetResolvedEFBColorTexture();
D3D::drawShadedTexQuad(read_texture->GetSRV(), targetRc.AsRECT(), Renderer::GetFullTargetWidth(), Renderer::GetFullTargetHeight(), PixelShaderCache::GetColorCopyProgram(),VertexShaderCache::GetSimpleVertexShader(), VertexShaderCache::GetSimpleInputLayout());
D3D::drawShadedTexQuad(read_texture->GetSRV(), targetRc.AsRECT(), Renderer::GetFullTargetWidth(), Renderer::GetFullTargetHeight(), PixelShaderCache::GetColorCopyProgram(false),VertexShaderCache::GetSimpleVertexShader(), VertexShaderCache::GetSimpleInputLayout());
}
// done with drawing the game stuff, good moment to save a screenshot
if (s_bScreenshot)
@ -964,6 +965,7 @@ void Renderer::Swap(u32 xfbAddr, FieldType field, u32 fbWidth, u32 fbHeight,cons
s_LastAA != g_ActiveConfig.iMultisampleMode)
{
s_LastAA = g_ActiveConfig.iMultisampleMode;
PixelShaderCache::InvalidateMSAAShaders();
// TODO: Aren't we still holding a reference to the back buffer right now?
D3D::Reset();
@ -1079,7 +1081,11 @@ void Renderer::SetSamplerState(int stage, int texindex)
// TODO: Clarify whether these values are correct
// NOTE: since there's no "no filter" in DX11 we're using point filters in these cases
if (tm0.min_filter & 4) // linear min filter
if (g_ActiveConfig.bForceFiltering)
{
D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_MAG_MIP_LINEAR);
}
else if (tm0.min_filter & 4) // linear min filter
{
if (tm0.mag_filter) // linear mag filter
{