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Use main buffers for utility draws

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This commit is contained in:
Stenzek 2018-11-27 17:16:53 +10:00
commit 7afd5cc2fb
32 changed files with 533 additions and 681 deletions
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34
Source/Core/VideoBackends/D3D/PixelShaderCache.cpp
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@ -4,7 +4,6 @@
#include <string>
#include "Common/Align.h"
#include "Common/CommonTypes.h"
#include "Common/FileUtil.h"
#include "Common/MsgHandler.h"
@ -20,8 +19,6 @@
#include "VideoCommon/Debugger.h"
#include "VideoCommon/PixelShaderGen.h"
#include "VideoCommon/PixelShaderManager.h"
#include "VideoCommon/Statistics.h"
#include "VideoCommon/VideoConfig.h"
namespace DX11
@ -32,7 +29,6 @@ ID3D11PixelShader* s_AnaglyphProgram = nullptr;
ID3D11PixelShader* s_DepthResolveProgram = nullptr;
ID3D11PixelShader* s_rgba6_to_rgb8[2] = {nullptr};
ID3D11PixelShader* s_rgb8_to_rgba6[2] = {nullptr};
ID3D11Buffer* pscbuf = nullptr;
const char clear_program_code[] = {"void main(\n"
"out float4 ocol0 : SV_Target,\n"
@ -277,36 +273,8 @@ ID3D11PixelShader* PixelShaderCache::GetDepthResolveProgram()
return s_DepthResolveProgram;
}
static void UpdateConstantBuffers()
{
if (PixelShaderManager::dirty)
{
D3D11_MAPPED_SUBRESOURCE map;
D3D::context->Map(pscbuf, 0, D3D11_MAP_WRITE_DISCARD, 0, &map);
memcpy(map.pData, &PixelShaderManager::constants, sizeof(PixelShaderConstants));
D3D::context->Unmap(pscbuf, 0);
PixelShaderManager::dirty = false;
ADDSTAT(stats.thisFrame.bytesUniformStreamed, sizeof(PixelShaderConstants));
}
}
ID3D11Buffer* PixelShaderCache::GetConstantBuffer()
{
UpdateConstantBuffers();
return pscbuf;
}
void PixelShaderCache::Init()
{
unsigned int cbsize = Common::AlignUp(static_cast<unsigned int>(sizeof(PixelShaderConstants)),
16); // must be a multiple of 16
D3D11_BUFFER_DESC cbdesc = CD3D11_BUFFER_DESC(cbsize, D3D11_BIND_CONSTANT_BUFFER,
D3D11_USAGE_DYNAMIC, D3D11_CPU_ACCESS_WRITE);
D3D::device->CreateBuffer(&cbdesc, nullptr, &pscbuf);
CHECK(pscbuf != nullptr, "Create pixel shader constant buffer");
D3D::SetDebugObjectName(pscbuf, "pixel shader constant buffer used to emulate the GX pipeline");
// used when drawing clear quads
s_ClearProgram = D3D::CompileAndCreatePixelShader(clear_program_code);
CHECK(s_ClearProgram != nullptr, "Create clear pixel shader");
@ -334,8 +302,6 @@ void PixelShaderCache::InvalidateMSAAShaders()
void PixelShaderCache::Shutdown()
{
SAFE_RELEASE(pscbuf);
SAFE_RELEASE(s_ClearProgram);
SAFE_RELEASE(s_AnaglyphProgram);
SAFE_RELEASE(s_DepthResolveProgram);