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Commit 27ac40e8 by shannon.woods%transgaming.com@gtempaccount.com
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RenderTarget11 now stores a Resource instead of a Texture2D.

TRAC #22705 Signed-off-by: Jamie Madill Signed-off-by: Shannon Woods Author: Geoff Lang git-svn-id: https://angleproject.googlecode.com/svn/branches/es3proto@2163 736b8ea6-26fd-11df-bfd4-992fa37f6226
parent 5d009bb9
Showing with 102 additions and 35 deletions
src/libGLESv2/renderer/RenderTarget11.cpp
......@@ -17,17 +17,57 @@
namespace rx
{
static unsigned int getRTVSubresourceIndex(ID3D11Texture2D *texture, ID3D11RenderTargetView *view)
static bool getTextureProperties(ID3D11Resource *resource, unsigned int *mipLevels, unsigned int *samples)
{
ID3D11Texture1D *texture1D = d3d11::DynamicCastComObject<ID3D11Texture1D>(resource);
if (texture1D)
{
D3D11_TEXTURE1D_DESC texDesc;
texture1D->GetDesc(&texDesc);
texture1D->Release();
*mipLevels = texDesc.MipLevels;
*samples = 0;
return true;
}
ID3D11Texture2D *texture2D = d3d11::DynamicCastComObject<ID3D11Texture2D>(resource);
if (texture2D)
{
D3D11_TEXTURE2D_DESC texDesc;
texture2D->GetDesc(&texDesc);
texture2D->Release();
*mipLevels = texDesc.MipLevels;
*samples = texDesc.SampleDesc.Count > 1 ? texDesc.SampleDesc.Count : 0;
return true;
}
ID3D11Texture3D *texture3D = d3d11::DynamicCastComObject<ID3D11Texture3D>(resource);
if (texture3D)
{
D3D11_TEXTURE3D_DESC texDesc;
texture3D->GetDesc(&texDesc);
texture3D->Release();
*mipLevels = texDesc.MipLevels;
*samples = 0;
return true;
}
return false;
}
static unsigned int getRTVSubresourceIndex(ID3D11Resource *resource, ID3D11RenderTargetView *view)
{
D3D11_RENDER_TARGET_VIEW_DESC rtvDesc;
view->GetDesc(&rtvDesc);
D3D11_TEXTURE2D_DESC texDesc;
texture->GetDesc(&texDesc);
unsigned int mipSlice = 0;
unsigned int arraySlice = 0;
unsigned int mipLevels = texDesc.MipLevels;
switch (rtvDesc.ViewDimension)
{
......@@ -76,20 +116,19 @@ static unsigned int getRTVSubresourceIndex(ID3D11Texture2D *texture, ID3D11Rende
break;
}
unsigned int mipLevels, samples;
getTextureProperties(resource, &mipLevels, &samples);
return D3D11CalcSubresource(mipSlice, arraySlice, mipLevels);
}
static unsigned int getDSVSubresourceIndex(ID3D11Texture2D *texture, ID3D11DepthStencilView *view)
static unsigned int getDSVSubresourceIndex(ID3D11Resource *resource, ID3D11DepthStencilView *view)
{
D3D11_DEPTH_STENCIL_VIEW_DESC dsvDesc;
view->GetDesc(&dsvDesc);
D3D11_TEXTURE2D_DESC texDesc;
texture->GetDesc(&texDesc);
unsigned int mipSlice = 0;
unsigned int arraySlice = 0;
unsigned int mipLevels = texDesc.MipLevels;
switch (dsvDesc.ViewDimension)
{
......@@ -123,7 +162,7 @@ static unsigned int getDSVSubresourceIndex(ID3D11Texture2D *texture, ID3D11Depth
arraySlice = dsvDesc.Texture2DMSArray.FirstArraySlice;
break;
case D3D11_RTV_DIMENSION_UNKNOWN:
case D3D11_DSV_DIMENSION_UNKNOWN:
UNIMPLEMENTED();
break;
......@@ -132,13 +171,16 @@ static unsigned int getDSVSubresourceIndex(ID3D11Texture2D *texture, ID3D11Depth
break;
}
unsigned int mipLevels, samples;
getTextureProperties(resource, &mipLevels, &samples);
return D3D11CalcSubresource(mipSlice, arraySlice, mipLevels);
}
RenderTarget11::RenderTarget11(Renderer *renderer, ID3D11RenderTargetView *rtv, ID3D11Texture2D *tex, ID3D11ShaderResourceView *srv, GLsizei width, GLsizei height)
RenderTarget11::RenderTarget11(Renderer *renderer, ID3D11RenderTargetView *rtv, ID3D11Resource *resource, ID3D11ShaderResourceView *srv, GLsizei width, GLsizei height)
{
mRenderer = Renderer11::makeRenderer11(renderer);
mTexture = tex;
mTexture = resource;
mRenderTarget = rtv;
mDepthStencil = NULL;
mShaderResource = srv;
......@@ -149,23 +191,23 @@ RenderTarget11::RenderTarget11(Renderer *renderer, ID3D11RenderTargetView *rtv,
D3D11_RENDER_TARGET_VIEW_DESC desc;
mRenderTarget->GetDesc(&desc);
D3D11_TEXTURE2D_DESC texDesc;
mTexture->GetDesc(&texDesc);
unsigned int mipLevels, samples;
getTextureProperties(mTexture, &mipLevels, &samples);
mSubresourceIndex = getRTVSubresourceIndex(mTexture, mRenderTarget);
mWidth = width;
mHeight = height;
mSamples = (texDesc.SampleDesc.Count > 1) ? texDesc.SampleDesc.Count : 0;
mSamples = samples;
mInternalFormat = d3d11_gl::ConvertTextureInternalFormat(desc.Format);
mActualFormat = d3d11_gl::ConvertTextureInternalFormat(desc.Format);
}
}
RenderTarget11::RenderTarget11(Renderer *renderer, ID3D11DepthStencilView *dsv, ID3D11Texture2D *tex, ID3D11ShaderResourceView *srv, GLsizei width, GLsizei height)
RenderTarget11::RenderTarget11(Renderer *renderer, ID3D11DepthStencilView *dsv, ID3D11Resource *resource, ID3D11ShaderResourceView *srv, GLsizei width, GLsizei height)
{
mRenderer = Renderer11::makeRenderer11(renderer);
mTexture = tex;
mTexture = resource;
mRenderTarget = NULL;
mDepthStencil = dsv;
mShaderResource = srv;
......@@ -176,13 +218,13 @@ RenderTarget11::RenderTarget11(Renderer *renderer, ID3D11DepthStencilView *dsv,
D3D11_DEPTH_STENCIL_VIEW_DESC desc;
mDepthStencil->GetDesc(&desc);
D3D11_TEXTURE2D_DESC texDesc;
mTexture->GetDesc(&texDesc);
unsigned int mipLevels, samples;
getTextureProperties(mTexture, &mipLevels, &samples);
mSubresourceIndex = getDSVSubresourceIndex(mTexture, mDepthStencil);
mWidth = width;
mHeight = height;
mSamples = (texDesc.SampleDesc.Count > 1) ? texDesc.SampleDesc.Count : 0;
mSamples = samples;
mInternalFormat = d3d11_gl::ConvertTextureInternalFormat(desc.Format);
mActualFormat = d3d11_gl::ConvertTextureInternalFormat(desc.Format);
......@@ -223,7 +265,9 @@ RenderTarget11::RenderTarget11(Renderer *renderer, GLsizei width, GLsizei height
desc.BindFlags = (depth ? D3D11_BIND_DEPTH_STENCIL : (D3D11_BIND_RENDER_TARGET | D3D11_BIND_SHADER_RESOURCE));
ID3D11Device *device = mRenderer->getDevice();
HRESULT result = device->CreateTexture2D(&desc, NULL, &mTexture);
ID3D11Texture2D *texture = NULL;
HRESULT result = device->CreateTexture2D(&desc, NULL, &texture);
mTexture = texture;
if (result == E_OUTOFMEMORY)
{
......@@ -327,7 +371,7 @@ RenderTarget11 *RenderTarget11::makeRenderTarget11(RenderTarget *target)
return static_cast<rx::RenderTarget11*>(target);
}
ID3D11Texture2D *RenderTarget11::getTexture() const
ID3D11Resource *RenderTarget11::getTexture() const
{
if (mTexture)
{
......
src/libGLESv2/renderer/RenderTarget11.h
......@@ -20,15 +20,15 @@ class Renderer11;
class RenderTarget11 : public RenderTarget
{
public:
RenderTarget11(Renderer *renderer, ID3D11RenderTargetView *rtv, ID3D11Texture2D *tex, ID3D11ShaderResourceView *srv, GLsizei width, GLsizei height);
RenderTarget11(Renderer *renderer, ID3D11DepthStencilView *dsv, ID3D11Texture2D *tex, ID3D11ShaderResourceView *srv, GLsizei width, GLsizei height);
RenderTarget11(Renderer *renderer, ID3D11RenderTargetView *rtv, ID3D11Resource *resource, ID3D11ShaderResourceView *srv, GLsizei width, GLsizei height);
RenderTarget11(Renderer *renderer, ID3D11DepthStencilView *dsv, ID3D11Resource *resource, ID3D11ShaderResourceView *srv, GLsizei width, GLsizei height);
RenderTarget11(Renderer *renderer, GLsizei width, GLsizei height, GLenum format, GLsizei samples, bool depth);
virtual ~RenderTarget11();
static RenderTarget11 *makeRenderTarget11(RenderTarget *renderTarget);
// Adds reference, caller must call Release
ID3D11Texture2D *getTexture() const;
ID3D11Resource *getTexture() const;
// Adds reference, caller must call Release
ID3D11RenderTargetView *getRenderTargetView() const;
......@@ -45,7 +45,7 @@ class RenderTarget11 : public RenderTarget
DISALLOW_COPY_AND_ASSIGN(RenderTarget11);
unsigned int mSubresourceIndex;
ID3D11Texture2D *mTexture;
ID3D11Resource *mTexture;
ID3D11RenderTargetView *mRenderTarget;
ID3D11DepthStencilView *mDepthStencil;
ID3D11ShaderResourceView *mShaderResource;
......@@ -55,4 +55,4 @@ class RenderTarget11 : public RenderTarget
}
#endif LIBGLESV2_RENDERER_RENDERTARGET11_H_
\ No newline at end of file
#endif LIBGLESV2_RENDERER_RENDERTARGET11_H_
src/libGLESv2/renderer/Renderer11.cpp
......@@ -3503,16 +3503,21 @@ bool Renderer11::blitRenderbufferRect(const gl::Rectangle &readRect, const gl::R
return gl::error(GL_OUT_OF_MEMORY, false);
}
ID3D11Texture2D *readTexture = NULL;
ID3D11Resource *readTexture = NULL;
unsigned int readSubresource = 0;
if (readRenderTarget->getSamples() > 0)
{
ID3D11Texture2D *unresolvedTexture = readRenderTarget11->getTexture();
ID3D11Resource *unresolvedResource = readRenderTarget11->getTexture();
ID3D11Texture2D *unresolvedTexture = d3d11::DynamicCastComObject<ID3D11Texture2D>(unresolvedResource);
unresolvedResource->Release();
readTexture = resolveMultisampledTexture(unresolvedTexture, readRenderTarget11->getSubresourceIndex());
readSubresource = 0;
if (unresolvedTexture)
{
readTexture = resolveMultisampledTexture(unresolvedTexture, readRenderTarget11->getSubresourceIndex());
readSubresource = 0;
unresolvedTexture->Release();
unresolvedTexture->Release();
}
}
else
{
......@@ -3534,7 +3539,7 @@ bool Renderer11::blitRenderbufferRect(const gl::Rectangle &readRect, const gl::R
return gl::error(GL_OUT_OF_MEMORY, false);
}
ID3D11Texture2D *drawTexture = drawRenderTarget11->getTexture();
ID3D11Resource *drawTexture = drawRenderTarget11->getTexture();
unsigned int drawSubresource = drawRenderTarget11->getSubresourceIndex();
D3D11_BOX readBox;
......
src/libGLESv2/renderer/renderer11_utils.h
......@@ -75,6 +75,25 @@ DXGI_FORMAT GetDepthShaderResourceFormat(DXGI_FORMAT format);
HRESULT SetDebugName(ID3D11DeviceChild *resource, const char *name);
template <typename outType>
outType* DynamicCastComObject(IUnknown* object)
{
outType *outObject = NULL;
HRESULT result = object->QueryInterface(__uuidof(outType), reinterpret_cast<void**>(&outObject));
if (SUCCEEDED(result))
{
return outObject;
}
else
{
if (outObject)
{
outObject->Release();
}
return NULL;
}
}
inline bool isDeviceLostError(HRESULT errorCode)
{
switch (errorCode)
......
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