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DX11 code maintenance, part 1:

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Move sampler state/shader resource management from EmuGfxState to Renderer.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6902 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
NeoBrainX
2011-01-24 08:44:32 +00:00
parent a4e338b379
commit e0b757fe6a
9 changed files with 79 additions and 75 deletions
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81
Source/Plugins/Plugin_VideoDX11/Src/Render.cpp
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@ -64,6 +64,12 @@ ID3D11BlendState* resetblendstate = NULL;
ID3D11DepthStencilState* resetdepthstate = NULL;
ID3D11RasterizerState* resetraststate = NULL;
// GX pipeline state
struct
{
D3D11_SAMPLER_DESC sampdc[8];
} gx_state;
bool reset_called = false;
// State translation lookup tables
@ -338,9 +344,18 @@ Renderer::Renderer()
SetupDeviceObjects();
for (unsigned int stage = 0; stage < 8; stage++)
D3D::gfxstate->samplerdesc[stage].MaxAnisotropy = g_ActiveConfig.iMaxAnisotropy;
// Setup GX pipeline state
for (unsigned int k = 0;k < 8;k++)
{
float border[4] = {0.f, 0.f, 0.f, 0.f};
gx_state.sampdc[k] = CD3D11_SAMPLER_DESC(D3D11_FILTER_MIN_MAG_MIP_LINEAR, D3D11_TEXTURE_ADDRESS_CLAMP, D3D11_TEXTURE_ADDRESS_CLAMP, D3D11_TEXTURE_ADDRESS_CLAMP,
0.f, 1 << g_ActiveConfig.iMaxAnisotropy,
D3D11_COMPARISON_ALWAYS, border,
-D3D11_FLOAT32_MAX, D3D11_FLOAT32_MAX);
if(g_ActiveConfig.iMaxAnisotropy != 0) gx_state.sampdc[k].Filter = D3D11_FILTER_ANISOTROPIC;
}
// Clear EFB textures
float ClearColor[4] = { 0.f, 0.f, 0.f, 1.f };
D3D::context->ClearRenderTargetView(FramebufferManager::GetEFBColorTexture()->GetRTV(), ClearColor);
D3D::context->ClearDepthStencilView(FramebufferManager::GetEFBDepthTexture()->GetDSV(), D3D11_CLEAR_DEPTH, 1.f, 0);
@ -1073,6 +1088,32 @@ void Renderer::RestoreAPIState()
reset_called = false;
}
void Renderer::ApplyState()
{
ID3D11SamplerState* samplerstate[8];
for (unsigned int stage = 0; stage < 8; stage++)
{
// TODO: unnecessary state changes, we should store a list of shader resources
//if (shader_resources[stage])
{
if(g_ActiveConfig.iMaxAnisotropy > 0) gx_state.sampdc[stage].Filter = D3D11_FILTER_ANISOTROPIC;
HRESULT hr = D3D::device->CreateSamplerState(&gx_state.sampdc[stage], &samplerstate[stage]);
if (FAILED(hr)) PanicAlert("Fail %s %d, stage=%d\n", __FILE__, __LINE__, stage);
else D3D::SetDebugObjectName((ID3D11DeviceChild*)samplerstate[stage], "sampler state used to emulate the GX pipeline");
}
// else samplerstate[stage] = NULL;
}
D3D::context->PSSetSamplers(0, 8, samplerstate);
for (unsigned int stage = 0; stage < 8; stage++)
SAFE_RELEASE(samplerstate[stage]);
}
void Renderer::UnsetTextures()
{
ID3D11ShaderResourceView* shader_resources[8] = { NULL };
D3D::context->PSSetShaderResources(0, 8, shader_resources);
}
void Renderer::SetGenerationMode()
{
// rastdesc.FrontCounterClockwise must be false for this to work
@ -1137,45 +1178,45 @@ void Renderer::SetSamplerState(int stage, int texindex)
// NOTE: since there's no "no filter" in DX11 we're using point filters in these cases
if (g_ActiveConfig.bForceFiltering)
{
D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_MAG_MIP_LINEAR);
gx_state.sampdc[stage].Filter = D3D11_FILTER_MIN_MAG_MIP_LINEAR;
}
else if (tm0.min_filter & 4) // linear min filter
{
if (tm0.mag_filter) // linear mag filter
{
if (mip == TEXF_NONE) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_MAG_LINEAR_MIP_POINT);
else if (mip == TEXF_POINT) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_MAG_LINEAR_MIP_POINT);
else if (mip == TEXF_LINEAR) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_MAG_MIP_LINEAR);
if (mip == TEXF_NONE) gx_state.sampdc[stage].Filter = D3D11_FILTER_MIN_MAG_LINEAR_MIP_POINT;
else if (mip == TEXF_POINT) gx_state.sampdc[stage].Filter = D3D11_FILTER_MIN_MAG_LINEAR_MIP_POINT;
else if (mip == TEXF_LINEAR) gx_state.sampdc[stage].Filter = D3D11_FILTER_MIN_MAG_MIP_LINEAR;
}
else // point mag filter
{
if (mip == TEXF_NONE) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_LINEAR_MAG_MIP_POINT);
else if (mip == TEXF_POINT) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_LINEAR_MAG_MIP_POINT);
else if (mip == TEXF_LINEAR) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_LINEAR_MAG_POINT_MIP_LINEAR);
if (mip == TEXF_NONE) gx_state.sampdc[stage].Filter = D3D11_FILTER_MIN_LINEAR_MAG_MIP_POINT;
else if (mip == TEXF_POINT) gx_state.sampdc[stage].Filter = D3D11_FILTER_MIN_LINEAR_MAG_MIP_POINT;
else if (mip == TEXF_LINEAR) gx_state.sampdc[stage].Filter = D3D11_FILTER_MIN_LINEAR_MAG_POINT_MIP_LINEAR;
}
}
else // point min filter
{
if (tm0.mag_filter) // linear mag filter
{
if (mip == TEXF_NONE) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_POINT_MAG_LINEAR_MIP_POINT);
else if (mip == TEXF_POINT) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_POINT_MAG_LINEAR_MIP_POINT);
else if (mip == TEXF_LINEAR) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_POINT_MAG_MIP_LINEAR);
if (mip == TEXF_NONE) gx_state.sampdc[stage].Filter = D3D11_FILTER_MIN_POINT_MAG_LINEAR_MIP_POINT;
else if (mip == TEXF_POINT) gx_state.sampdc[stage].Filter = D3D11_FILTER_MIN_POINT_MAG_LINEAR_MIP_POINT;
else if (mip == TEXF_LINEAR) gx_state.sampdc[stage].Filter = D3D11_FILTER_MIN_POINT_MAG_MIP_LINEAR;
}
else // point mag filter
{
if (mip == TEXF_NONE) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_MAG_MIP_POINT);
else if (mip == TEXF_POINT) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_MAG_MIP_POINT);
else if (mip == TEXF_LINEAR) D3D::gfxstate->SetSamplerFilter(stage, D3D11_FILTER_MIN_MAG_POINT_MIP_LINEAR);
if (mip == TEXF_NONE) gx_state.sampdc[stage].Filter = D3D11_FILTER_MIN_MAG_MIP_POINT;
else if (mip == TEXF_POINT) gx_state.sampdc[stage].Filter = D3D11_FILTER_MIN_MAG_MIP_POINT;
else if (mip == TEXF_LINEAR) gx_state.sampdc[stage].Filter = D3D11_FILTER_MIN_MAG_POINT_MIP_LINEAR;
}
}
D3D::gfxstate->samplerdesc[stage].AddressU = d3dClamps[tm0.wrap_s];
D3D::gfxstate->samplerdesc[stage].AddressV = d3dClamps[tm0.wrap_t];
gx_state.sampdc[stage].AddressU = d3dClamps[tm0.wrap_s];
gx_state.sampdc[stage].AddressV = d3dClamps[tm0.wrap_t];
D3D::gfxstate->samplerdesc[stage].MipLODBias = (float)tm0.lod_bias/32.0f;
D3D::gfxstate->samplerdesc[stage].MaxLOD = (float)tm1.max_lod/16.f;
D3D::gfxstate->samplerdesc[stage].MinLOD = (float)tm1.min_lod/16.f;
gx_state.sampdc[stage].MipLODBias = (float)tm0.lod_bias/32.0f;
gx_state.sampdc[stage].MaxLOD = (float)tm1.max_lod/16.f;
gx_state.sampdc[stage].MinLOD = (float)tm1.min_lod/16.f;
}
void Renderer::SetInterlacingMode()