diff options
Diffstat (limited to 'src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d11/TextureStorage11.cpp')
| -rw-r--r-- | src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d11/TextureStorage11.cpp | 1817 |
1 files changed, 996 insertions, 821 deletions
diff --git a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d11/TextureStorage11.cpp b/src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d11/TextureStorage11.cpp index 91e7147da6..74af27e8b3 100644 --- a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d11/TextureStorage11.cpp +++ b/src/3rdparty/angle/src/libGLESv2/renderer/d3d/d3d11/TextureStorage11.cpp @@ -8,6 +8,9 @@ // classes TextureStorage11_2D and TextureStorage11_Cube, which act as the interface to the D3D11 texture. #include "libGLESv2/renderer/d3d/d3d11/TextureStorage11.h" + +#include <tuple> + #include "libGLESv2/renderer/d3d/d3d11/Renderer11.h" #include "libGLESv2/renderer/d3d/d3d11/RenderTarget11.h" #include "libGLESv2/renderer/d3d/d3d11/SwapChain11.h" @@ -15,6 +18,7 @@ #include "libGLESv2/renderer/d3d/d3d11/Blit11.h" #include "libGLESv2/renderer/d3d/d3d11/formatutils11.h" #include "libGLESv2/renderer/d3d/d3d11/Image11.h" +#include "libGLESv2/renderer/d3d/MemoryBuffer.h" #include "libGLESv2/renderer/d3d/TextureD3D.h" #include "libGLESv2/main.h" #include "libGLESv2/ImageIndex.h" @@ -52,46 +56,16 @@ TextureStorage11::SRVKey::SRVKey(int baseLevel, int mipLevels, bool swizzle) { } -bool TextureStorage11::SRVKey::operator==(const SRVKey &rhs) const -{ - return baseLevel == rhs.baseLevel && - mipLevels == rhs.mipLevels && - swizzle == rhs.swizzle; -} - -TextureStorage11::SRVCache::~SRVCache() +bool TextureStorage11::SRVKey::operator<(const SRVKey &rhs) const { - for (size_t i = 0; i < cache.size(); i++) - { - SafeRelease(cache[i].srv); - } + return std::tie(baseLevel, mipLevels, swizzle) < std::tie(rhs.baseLevel, rhs.mipLevels, rhs.swizzle); } -ID3D11ShaderResourceView *TextureStorage11::SRVCache::find(const SRVKey &key) const -{ - for (size_t i = 0; i < cache.size(); i++) - { - if (cache[i].key == key) - { - return cache[i].srv; - } - } - - return NULL; -} - -ID3D11ShaderResourceView *TextureStorage11::SRVCache::add(const SRVKey &key, ID3D11ShaderResourceView *srv) -{ - SRVPair pair = {key, srv}; - cache.push_back(pair); - - return srv; -} - -TextureStorage11::TextureStorage11(Renderer *renderer, UINT bindFlags) +TextureStorage11::TextureStorage11(Renderer11 *renderer, UINT bindFlags) : mBindFlags(bindFlags), mTopLevel(0), mMipLevels(0), + mInternalFormat(GL_NONE), mTextureFormat(DXGI_FORMAT_UNKNOWN), mShaderResourceFormat(DXGI_FORMAT_UNKNOWN), mRenderTargetFormat(DXGI_FORMAT_UNKNOWN), @@ -114,6 +88,12 @@ TextureStorage11::~TextureStorage11() { SafeRelease(mLevelSRVs[level]); } + + for (SRVCache::iterator i = mSrvCache.begin(); i != mSrvCache.end(); i++) + { + SafeRelease(i->second); + } + mSrvCache.clear(); } TextureStorage11 *TextureStorage11::makeTextureStorage11(TextureStorage *storage) @@ -183,17 +163,16 @@ int TextureStorage11::getLevelDepth(int mipLevel) const return std::max(static_cast<int>(mTextureDepth) >> mipLevel, 1); } -UINT TextureStorage11::getSubresourceIndex(int mipLevel, int layerTarget) const +UINT TextureStorage11::getSubresourceIndex(const gl::ImageIndex &index) const { - UINT index = 0; - if (getResource()) - { - index = D3D11CalcSubresource(mipLevel, layerTarget, mMipLevels); - } - return index; + UINT mipSlice = static_cast<UINT>(index.mipIndex + mTopLevel); + UINT arraySlice = static_cast<UINT>(index.hasLayer() ? index.layerIndex : 0); + UINT subresource = D3D11CalcSubresource(mipSlice, arraySlice, mMipLevels); + ASSERT(subresource != std::numeric_limits<UINT>::max()); + return subresource; } -ID3D11ShaderResourceView *TextureStorage11::getSRV(const gl::SamplerState &samplerState) +gl::Error TextureStorage11::getSRV(const gl::SamplerState &samplerState, ID3D11ShaderResourceView **outSRV) { bool swizzleRequired = samplerState.swizzleRequired(); bool mipmapping = gl::IsMipmapFiltered(samplerState); @@ -206,38 +185,71 @@ ID3D11ShaderResourceView *TextureStorage11::getSRV(const gl::SamplerState &sampl { verifySwizzleExists(samplerState.swizzleRed, samplerState.swizzleGreen, samplerState.swizzleBlue, samplerState.swizzleAlpha); } - - SRVKey key(samplerState.baseLevel, mipLevels, swizzleRequired); - ID3D11ShaderResourceView *srv = srvCache.find(key); - if(srv) + SRVKey key(samplerState.baseLevel, mipLevels, swizzleRequired); + SRVCache::const_iterator iter = mSrvCache.find(key); + if (iter != mSrvCache.end()) { - return srv; + *outSRV = iter->second; } + else + { + ID3D11Resource *texture = NULL; + if (swizzleRequired) + { + gl::Error error = getSwizzleTexture(&texture); + if (error.isError()) + { + return error; + } + } + else + { + gl::Error error = getResource(&texture); + if (error.isError()) + { + return error; + } + } - DXGI_FORMAT format = (swizzleRequired ? mSwizzleShaderResourceFormat : mShaderResourceFormat); - ID3D11Resource *texture = swizzleRequired ? getSwizzleTexture() : getResource(); + ID3D11ShaderResourceView *srv = NULL; + DXGI_FORMAT format = (swizzleRequired ? mSwizzleShaderResourceFormat : mShaderResourceFormat); + gl::Error error = createSRV(samplerState.baseLevel, mipLevels, format, texture, &srv); + if (error.isError()) + { + return error; + } + + mSrvCache.insert(std::make_pair(key, srv)); + *outSRV = srv; + } - srv = createSRV(samplerState.baseLevel, mipLevels, format, texture); - - return srvCache.add(key, srv); + return gl::Error(GL_NO_ERROR); } -ID3D11ShaderResourceView *TextureStorage11::getSRVLevel(int mipLevel) +gl::Error TextureStorage11::getSRVLevel(int mipLevel, ID3D11ShaderResourceView **outSRV) { - if (mipLevel >= 0 && mipLevel < getLevelCount()) + ASSERT(mipLevel >= 0 && mipLevel < getLevelCount()); + + if (!mLevelSRVs[mipLevel]) { - if (!mLevelSRVs[mipLevel]) + ID3D11Resource *resource = NULL; + gl::Error error = getResource(&resource); + if (error.isError()) { - mLevelSRVs[mipLevel] = createSRV(mipLevel, 1, mShaderResourceFormat, getResource()); + return error; } - return mLevelSRVs[mipLevel]; - } - else - { - return NULL; + error = createSRV(mipLevel, 1, mShaderResourceFormat, resource, &mLevelSRVs[mipLevel]); + if (error.isError()) + { + return error; + } } + + *outSRV = mLevelSRVs[mipLevel]; + + return gl::Error(GL_NO_ERROR); } gl::Error TextureStorage11::generateSwizzles(GLenum swizzleRed, GLenum swizzleGreen, GLenum swizzleBlue, GLenum swizzleAlpha) @@ -249,14 +261,25 @@ gl::Error TextureStorage11::generateSwizzles(GLenum swizzleRed, GLenum swizzleGr if (mSwizzleCache[level] != swizzleTarget) { // Need to re-render the swizzle for this level - ID3D11ShaderResourceView *sourceSRV = getSRVLevel(level); - ID3D11RenderTargetView *destRTV = getSwizzleRenderTarget(level); + ID3D11ShaderResourceView *sourceSRV = NULL; + gl::Error error = getSRVLevel(level, &sourceSRV); + if (error.isError()) + { + return error; + } + + ID3D11RenderTargetView *destRTV = NULL; + error = getSwizzleRenderTarget(level, &destRTV); + if (error.isError()) + { + return error; + } gl::Extents size(getLevelWidth(level), getLevelHeight(level), getLevelDepth(level)); Blit11 *blitter = mRenderer->getBlitter(); - gl::Error error = blitter->swizzleTexture(sourceSRV, destRTV, size, swizzleRed, swizzleGreen, swizzleBlue, swizzleAlpha); + error = blitter->swizzleTexture(sourceSRV, destRTV, size, swizzleRed, swizzleGreen, swizzleBlue, swizzleAlpha); if (error.isError()) { return error; @@ -287,104 +310,120 @@ void TextureStorage11::invalidateSwizzleCache() } } -bool TextureStorage11::updateSubresourceLevel(ID3D11Resource *srcTexture, unsigned int sourceSubresource, - int level, int layerTarget, GLint xoffset, GLint yoffset, GLint zoffset, - GLsizei width, GLsizei height, GLsizei depth) +gl::Error TextureStorage11::updateSubresourceLevel(ID3D11Resource *srcTexture, unsigned int sourceSubresource, + const gl::ImageIndex &index, const gl::Box ©Area) { - if (srcTexture) - { - invalidateSwizzleCacheLevel(level); + ASSERT(srcTexture); - gl::Extents texSize(getLevelWidth(level), getLevelHeight(level), getLevelDepth(level)); - gl::Box copyArea(xoffset, yoffset, zoffset, width, height, depth); + GLint level = index.mipIndex; - bool fullCopy = copyArea.x == 0 && - copyArea.y == 0 && - copyArea.z == 0 && - copyArea.width == texSize.width && - copyArea.height == texSize.height && - copyArea.depth == texSize.depth; + invalidateSwizzleCacheLevel(level); - ID3D11Resource *dstTexture = getResource(); - unsigned int dstSubresource = getSubresourceIndex(level + mTopLevel, layerTarget); + gl::Extents texSize(getLevelWidth(level), getLevelHeight(level), getLevelDepth(level)); - ASSERT(dstTexture); + bool fullCopy = copyArea.x == 0 && + copyArea.y == 0 && + copyArea.z == 0 && + copyArea.width == texSize.width && + copyArea.height == texSize.height && + copyArea.depth == texSize.depth; - const d3d11::DXGIFormat &dxgiFormatInfo = d3d11::GetDXGIFormatInfo(mTextureFormat); - if (!fullCopy && (dxgiFormatInfo.depthBits > 0 || dxgiFormatInfo.stencilBits > 0)) - { - // CopySubresourceRegion cannot copy partial depth stencils, use the blitter instead - Blit11 *blitter = mRenderer->getBlitter(); + ID3D11Resource *dstTexture = NULL; + gl::Error error = getResource(&dstTexture); + if (error.isError()) + { + return error; + } - return blitter->copyDepthStencil(srcTexture, sourceSubresource, copyArea, texSize, - dstTexture, dstSubresource, copyArea, texSize, - NULL); - } - else - { - const d3d11::DXGIFormat &dxgiFormatInfo = d3d11::GetDXGIFormatInfo(mTextureFormat); + unsigned int dstSubresource = getSubresourceIndex(index); - D3D11_BOX srcBox; - srcBox.left = copyArea.x; - srcBox.top = copyArea.y; - srcBox.right = copyArea.x + roundUp((unsigned int)width, dxgiFormatInfo.blockWidth); - srcBox.bottom = copyArea.y + roundUp((unsigned int)height, dxgiFormatInfo.blockHeight); - srcBox.front = copyArea.z; - srcBox.back = copyArea.z + copyArea.depth; + ASSERT(dstTexture); - ID3D11DeviceContext *context = mRenderer->getDeviceContext(); + const d3d11::DXGIFormat &dxgiFormatInfo = d3d11::GetDXGIFormatInfo(mTextureFormat); + if (!fullCopy && (dxgiFormatInfo.depthBits > 0 || dxgiFormatInfo.stencilBits > 0)) + { + // CopySubresourceRegion cannot copy partial depth stencils, use the blitter instead + Blit11 *blitter = mRenderer->getBlitter(); - context->CopySubresourceRegion(dstTexture, dstSubresource, copyArea.x, copyArea.y, copyArea.z, - srcTexture, sourceSubresource, fullCopy ? NULL : &srcBox); - return true; - } + return blitter->copyDepthStencil(srcTexture, sourceSubresource, copyArea, texSize, + dstTexture, dstSubresource, copyArea, texSize, + NULL); } + else + { + const d3d11::DXGIFormat &dxgiFormatInfo = d3d11::GetDXGIFormatInfo(mTextureFormat); - return false; + D3D11_BOX srcBox; + srcBox.left = copyArea.x; + srcBox.top = copyArea.y; + srcBox.right = copyArea.x + roundUp(static_cast<UINT>(copyArea.width), dxgiFormatInfo.blockWidth); + srcBox.bottom = copyArea.y + roundUp(static_cast<UINT>(copyArea.height), dxgiFormatInfo.blockHeight); + srcBox.front = copyArea.z; + srcBox.back = copyArea.z + copyArea.depth; + + ID3D11DeviceContext *context = mRenderer->getDeviceContext(); + + context->CopySubresourceRegion(dstTexture, dstSubresource, copyArea.x, copyArea.y, copyArea.z, + srcTexture, sourceSubresource, fullCopy ? NULL : &srcBox); + return gl::Error(GL_NO_ERROR); + } } -bool TextureStorage11::copySubresourceLevel(ID3D11Resource* dstTexture, unsigned int dstSubresource, - int level, int layerTarget, GLint xoffset, GLint yoffset, GLint zoffset, - GLsizei width, GLsizei height, GLsizei depth) +gl::Error TextureStorage11::copySubresourceLevel(ID3D11Resource* dstTexture, unsigned int dstSubresource, + const gl::ImageIndex &index, const gl::Box ®ion) { - if (dstTexture) + ASSERT(dstTexture); + + ID3D11Resource *srcTexture = NULL; + gl::Error error = getResource(&srcTexture); + if (error.isError()) { - ID3D11Resource *srcTexture = getResource(); - unsigned int srcSubresource = getSubresourceIndex(level + mTopLevel, layerTarget); + return error; + } - ASSERT(srcTexture); + ASSERT(srcTexture); - ID3D11DeviceContext *context = mRenderer->getDeviceContext(); + unsigned int srcSubresource = getSubresourceIndex(index); - context->CopySubresourceRegion(dstTexture, dstSubresource, xoffset, yoffset, zoffset, - srcTexture, srcSubresource, NULL); - return true; - } + ID3D11DeviceContext *context = mRenderer->getDeviceContext(); + context->CopySubresourceRegion(dstTexture, dstSubresource, region.x, region.y, region.z, + srcTexture, srcSubresource, NULL); - return false; + return gl::Error(GL_NO_ERROR); } -void TextureStorage11::generateMipmapLayer(RenderTarget11 *source, RenderTarget11 *dest) +gl::Error TextureStorage11::generateMipmap(const gl::ImageIndex &sourceIndex, const gl::ImageIndex &destIndex) { - if (source && dest) + ASSERT(sourceIndex.layerIndex == destIndex.layerIndex); + + invalidateSwizzleCacheLevel(destIndex.mipIndex); + + RenderTarget *source = NULL; + gl::Error error = getRenderTarget(sourceIndex, &source); + if (error.isError()) { - ID3D11ShaderResourceView *sourceSRV = source->getShaderResourceView(); - ID3D11RenderTargetView *destRTV = dest->getRenderTargetView(); + return error; + } - if (sourceSRV && destRTV) - { - gl::Box sourceArea(0, 0, 0, source->getWidth(), source->getHeight(), source->getDepth()); - gl::Extents sourceSize(source->getWidth(), source->getHeight(), source->getDepth()); + RenderTarget *dest = NULL; + error = getRenderTarget(destIndex, &dest); + if (error.isError()) + { + return error; + } - gl::Box destArea(0, 0, 0, dest->getWidth(), dest->getHeight(), dest->getDepth()); - gl::Extents destSize(dest->getWidth(), dest->getHeight(), dest->getDepth()); + ID3D11ShaderResourceView *sourceSRV = RenderTarget11::makeRenderTarget11(source)->getShaderResourceView(); + ID3D11RenderTargetView *destRTV = RenderTarget11::makeRenderTarget11(dest)->getRenderTargetView(); - Blit11 *blitter = mRenderer->getBlitter(); + gl::Box sourceArea(0, 0, 0, source->getWidth(), source->getHeight(), source->getDepth()); + gl::Extents sourceSize(source->getWidth(), source->getHeight(), source->getDepth()); - blitter->copyTexture(sourceSRV, sourceArea, sourceSize, destRTV, destArea, destSize, NULL, - gl::GetInternalFormatInfo(source->getInternalFormat()).format, GL_LINEAR); - } - } + gl::Box destArea(0, 0, 0, dest->getWidth(), dest->getHeight(), dest->getDepth()); + gl::Extents destSize(dest->getWidth(), dest->getHeight(), dest->getDepth()); + + Blit11 *blitter = mRenderer->getBlitter(); + return blitter->copyTexture(sourceSRV, sourceArea, sourceSize, destRTV, destArea, destSize, NULL, + gl::GetInternalFormatInfo(source->getInternalFormat()).format, GL_LINEAR); } void TextureStorage11::verifySwizzleExists(GLenum swizzleRed, GLenum swizzleGreen, GLenum swizzleBlue, GLenum swizzleAlpha) @@ -396,7 +435,112 @@ void TextureStorage11::verifySwizzleExists(GLenum swizzleRed, GLenum swizzleGree } } -TextureStorage11_2D::TextureStorage11_2D(Renderer *renderer, SwapChain11 *swapchain) +gl::Error TextureStorage11::copyToStorage(TextureStorage *destStorage) +{ + ASSERT(destStorage); + + ID3D11Resource *sourceResouce = NULL; + gl::Error error = getResource(&sourceResouce); + if (error.isError()) + { + return error; + } + + TextureStorage11 *dest11 = TextureStorage11::makeTextureStorage11(destStorage); + ID3D11Resource *destResource = NULL; + error = dest11->getResource(&destResource); + if (error.isError()) + { + return error; + } + + ID3D11DeviceContext *immediateContext = mRenderer->getDeviceContext(); + immediateContext->CopyResource(destResource, sourceResouce); + + dest11->invalidateSwizzleCache(); + + return gl::Error(GL_NO_ERROR); +} + +gl::Error TextureStorage11::setData(const gl::ImageIndex &index, Image *image, const gl::Box *destBox, GLenum type, + const gl::PixelUnpackState &unpack, const uint8_t *pixelData) +{ + ID3D11Resource *resource = NULL; + gl::Error error = getResource(&resource); + if (error.isError()) + { + return error; + } + ASSERT(resource); + + UINT destSubresource = getSubresourceIndex(index); + + const gl::InternalFormat &internalFormatInfo = gl::GetInternalFormatInfo(image->getInternalFormat()); + + bool fullUpdate = (destBox == NULL || *destBox == gl::Box(0, 0, 0, mTextureWidth, mTextureHeight, mTextureDepth)); + ASSERT(internalFormatInfo.depthBits == 0 || fullUpdate); + + // TODO(jmadill): Handle compressed formats + // Compressed formats have different load syntax, so we'll have to handle them with slightly + // different logic. Will implemnent this in a follow-up patch, and ensure we do not use SetData + // with compressed formats in the calling logic. + ASSERT(!internalFormatInfo.compressed); + + int width = destBox ? destBox->width : static_cast<int>(image->getWidth()); + int height = destBox ? destBox->height : static_cast<int>(image->getHeight()); + int depth = destBox ? destBox->depth : static_cast<int>(image->getDepth()); + UINT srcRowPitch = internalFormatInfo.computeRowPitch(type, width, unpack.alignment); + UINT srcDepthPitch = internalFormatInfo.computeDepthPitch(type, width, height, unpack.alignment); + + const d3d11::TextureFormat &d3d11Format = d3d11::GetTextureFormatInfo(image->getInternalFormat()); + const d3d11::DXGIFormat &dxgiFormatInfo = d3d11::GetDXGIFormatInfo(d3d11Format.texFormat); + + size_t outputPixelSize = dxgiFormatInfo.pixelBytes; + + UINT bufferRowPitch = outputPixelSize * width; + UINT bufferDepthPitch = bufferRowPitch * height; + + MemoryBuffer conversionBuffer; + if (!conversionBuffer.resize(bufferDepthPitch * depth)) + { + return gl::Error(GL_OUT_OF_MEMORY, "Failed to allocate internal buffer."); + } + + // TODO: fast path + LoadImageFunction loadFunction = d3d11Format.loadFunctions.at(type); + loadFunction(width, height, depth, + pixelData, srcRowPitch, srcDepthPitch, + conversionBuffer.data(), bufferRowPitch, bufferDepthPitch); + + ID3D11DeviceContext *immediateContext = mRenderer->getDeviceContext(); + + if (!fullUpdate) + { + ASSERT(destBox); + + D3D11_BOX destD3DBox; + destD3DBox.left = destBox->x; + destD3DBox.right = destBox->x + destBox->width; + destD3DBox.top = destBox->y; + destD3DBox.bottom = destBox->y + destBox->height; + destD3DBox.front = 0; + destD3DBox.back = 1; + + immediateContext->UpdateSubresource(resource, destSubresource, + &destD3DBox, conversionBuffer.data(), + bufferRowPitch, bufferDepthPitch); + } + else + { + immediateContext->UpdateSubresource(resource, destSubresource, + NULL, conversionBuffer.data(), + bufferRowPitch, bufferDepthPitch); + } + + return gl::Error(GL_NO_ERROR); +} + +TextureStorage11_2D::TextureStorage11_2D(Renderer11 *renderer, SwapChain11 *swapchain) : TextureStorage11(renderer, D3D11_BIND_RENDER_TARGET | D3D11_BIND_SHADER_RESOURCE), mTexture(swapchain->getOffscreenTexture()), mSwizzleTexture(NULL) @@ -418,6 +562,8 @@ TextureStorage11_2D::TextureStorage11_2D(Renderer *renderer, SwapChain11 *swapch mTextureHeight = texDesc.Height; mTextureDepth = 1; + mInternalFormat = swapchain->GetBackBufferInternalFormat(); + ID3D11ShaderResourceView *srv = swapchain->getRenderTargetShaderResource(); D3D11_SHADER_RESOURCE_VIEW_DESC srvDesc; srv->GetDesc(&srvDesc); @@ -439,7 +585,7 @@ TextureStorage11_2D::TextureStorage11_2D(Renderer *renderer, SwapChain11 *swapch initializeSerials(1, 1); } -TextureStorage11_2D::TextureStorage11_2D(Renderer *renderer, GLenum internalformat, bool renderTarget, GLsizei width, GLsizei height, int levels) +TextureStorage11_2D::TextureStorage11_2D(Renderer11 *renderer, GLenum internalformat, bool renderTarget, GLsizei width, GLsizei height, int levels) : TextureStorage11(renderer, GetTextureBindFlags(internalformat, renderTarget)), mTexture(NULL), mSwizzleTexture(NULL) @@ -451,6 +597,8 @@ TextureStorage11_2D::TextureStorage11_2D(Renderer *renderer, GLenum internalform mSwizzleRenderTargets[i] = NULL; } + mInternalFormat = internalformat; + const d3d11::TextureFormat &formatInfo = d3d11::GetTextureFormatInfo(internalformat); mTextureFormat = formatInfo.texFormat; mShaderResourceFormat = formatInfo.srvFormat; @@ -460,51 +608,11 @@ TextureStorage11_2D::TextureStorage11_2D(Renderer *renderer, GLenum internalform mSwizzleShaderResourceFormat = formatInfo.swizzleSRVFormat; mSwizzleRenderTargetFormat = formatInfo.swizzleRTVFormat; - // if the width or height is not positive this should be treated as an incomplete texture - // we handle that here by skipping the d3d texture creation - if (width > 0 && height > 0) - { - // adjust size if needed for compressed textures - d3d11::MakeValidSize(false, mTextureFormat, &width, &height, &mTopLevel); - - ID3D11Device *device = mRenderer->getDevice(); - - D3D11_TEXTURE2D_DESC desc; - desc.Width = width; // Compressed texture size constraints? - desc.Height = height; - desc.MipLevels = desc.MipLevels = mRenderer->isLevel9() ? 1 : ((levels > 0) ? (mTopLevel + levels) : 0); - desc.ArraySize = 1; - desc.Format = mTextureFormat; - desc.SampleDesc.Count = 1; - desc.SampleDesc.Quality = 0; - desc.Usage = D3D11_USAGE_DEFAULT; - desc.BindFlags = getBindFlags(); - desc.CPUAccessFlags = 0; - desc.MiscFlags = 0; - - HRESULT result = device->CreateTexture2D(&desc, NULL, &mTexture); - - // this can happen from windows TDR - if (d3d11::isDeviceLostError(result)) - { - mRenderer->notifyDeviceLost(); - gl::error(GL_OUT_OF_MEMORY); - } - else if (FAILED(result)) - { - ASSERT(result == E_OUTOFMEMORY); - ERR("Creating image failed."); - gl::error(GL_OUT_OF_MEMORY); - } - else - { - mTexture->GetDesc(&desc); - mMipLevels = desc.MipLevels; - mTextureWidth = desc.Width; - mTextureHeight = desc.Height; - mTextureDepth = 1; - } - } + d3d11::MakeValidSize(false, mTextureFormat, &width, &height, &mTopLevel); + mMipLevels = mTopLevel + levels; + mTextureWidth = width; + mTextureHeight = height; + mTextureDepth = 1; initializeSerials(getLevelCount(), 1); } @@ -521,7 +629,11 @@ TextureStorage11_2D::~TextureStorage11_2D() if (imageAssociationCorrect) { // We must let the Images recover their data before we delete it from the TextureStorage. - mAssociatedImages[i]->recoverFromAssociatedStorage(); + gl::Error error = mAssociatedImages[i]->recoverFromAssociatedStorage(); + if (error.isError()) + { + // TODO: Find a way to report this back to the context + } } } } @@ -542,8 +654,10 @@ TextureStorage11_2D *TextureStorage11_2D::makeTextureStorage11_2D(TextureStorage return static_cast<TextureStorage11_2D*>(storage); } -void TextureStorage11_2D::associateImage(Image11* image, int level, int layerTarget) +void TextureStorage11_2D::associateImage(Image11* image, const gl::ImageIndex &index) { + GLint level = index.mipIndex; + ASSERT(0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS); if (0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS) @@ -552,8 +666,10 @@ void TextureStorage11_2D::associateImage(Image11* image, int level, int layerTar } } -bool TextureStorage11_2D::isAssociatedImageValid(int level, int layerTarget, Image11* expectedImage) +bool TextureStorage11_2D::isAssociatedImageValid(const gl::ImageIndex &index, Image11* expectedImage) { + GLint level = index.mipIndex; + if (0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS) { // This validation check should never return false. It means the Image/TextureStorage association is broken. @@ -566,8 +682,10 @@ bool TextureStorage11_2D::isAssociatedImageValid(int level, int layerTarget, Ima } // disassociateImage allows an Image to end its association with a Storage. -void TextureStorage11_2D::disassociateImage(int level, int layerTarget, Image11* expectedImage) +void TextureStorage11_2D::disassociateImage(const gl::ImageIndex &index, Image11* expectedImage) { + GLint level = index.mipIndex; + ASSERT(0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS); if (0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS) @@ -582,8 +700,10 @@ void TextureStorage11_2D::disassociateImage(int level, int layerTarget, Image11* } // releaseAssociatedImage prepares the Storage for a new Image association. It lets the old Image recover its data before ending the association. -void TextureStorage11_2D::releaseAssociatedImage(int level, int layerTarget, Image11* incomingImage) +gl::Error TextureStorage11_2D::releaseAssociatedImage(const gl::ImageIndex &index, Image11* incomingImage) { + GLint level = index.mipIndex; + ASSERT(0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS); if (0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS) @@ -599,137 +719,168 @@ void TextureStorage11_2D::releaseAssociatedImage(int level, int layerTarget, Ima { // Force the image to recover from storage before its data is overwritten. // This will reset mAssociatedImages[level] to NULL too. - mAssociatedImages[level]->recoverFromAssociatedStorage(); + gl::Error error = mAssociatedImages[level]->recoverFromAssociatedStorage(); + if (error.isError()) + { + return error; + } } } } + + return gl::Error(GL_NO_ERROR); } -ID3D11Resource *TextureStorage11_2D::getResource() const +gl::Error TextureStorage11_2D::getResource(ID3D11Resource **outResource) { - return mTexture; + // if the width or height is not positive this should be treated as an incomplete texture + // we handle that here by skipping the d3d texture creation + if (mTexture == NULL && mTextureWidth > 0 && mTextureHeight > 0) + { + ASSERT(mMipLevels > 0); + + ID3D11Device *device = mRenderer->getDevice(); + + D3D11_TEXTURE2D_DESC desc; + desc.Width = mTextureWidth; // Compressed texture size constraints? + desc.Height = mTextureHeight; + desc.MipLevels = mRenderer->isLevel9() ? 1 : mMipLevels; + desc.ArraySize = 1; + desc.Format = mTextureFormat; + desc.SampleDesc.Count = 1; + desc.SampleDesc.Quality = 0; + desc.Usage = D3D11_USAGE_DEFAULT; + desc.BindFlags = getBindFlags(); + desc.CPUAccessFlags = 0; + desc.MiscFlags = 0; + + HRESULT result = device->CreateTexture2D(&desc, NULL, &mTexture); + + // this can happen from windows TDR + if (d3d11::isDeviceLostError(result)) + { + mRenderer->notifyDeviceLost(); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create 2D texture storage, result: 0x%X.", result); + } + else if (FAILED(result)) + { + ASSERT(result == E_OUTOFMEMORY); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create 2D texture storage, result: 0x%X.", result); + } + } + + *outResource = mTexture; + return gl::Error(GL_NO_ERROR); } -RenderTarget *TextureStorage11_2D::getRenderTarget(const gl::ImageIndex &index) +gl::Error TextureStorage11_2D::getRenderTarget(const gl::ImageIndex &index, RenderTarget **outRT) { ASSERT(!index.hasLayer()); int level = index.mipIndex; + ASSERT(level >= 0 && level < getLevelCount()); - if (level >= 0 && level < getLevelCount()) + if (!mRenderTarget[level]) { - if (!mRenderTarget[level]) + ID3D11Resource *texture = NULL; + gl::Error error = getResource(&texture); + if (error.isError()) { - ID3D11ShaderResourceView *srv = getSRVLevel(level); - if (!srv) - { - return NULL; - } - - if (mRenderTargetFormat != DXGI_FORMAT_UNKNOWN) - { - ID3D11Device *device = mRenderer->getDevice(); + return error; + } - D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; - rtvDesc.Format = mRenderTargetFormat; - rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2D; - rtvDesc.Texture2D.MipSlice = mTopLevel + level; + ID3D11ShaderResourceView *srv = NULL; + error = getSRVLevel(level, &srv); + if (error.isError()) + { + return error; + } - ID3D11RenderTargetView *rtv; - HRESULT result = device->CreateRenderTargetView(mTexture, &rtvDesc, &rtv); + if (mRenderTargetFormat != DXGI_FORMAT_UNKNOWN) + { + ID3D11Device *device = mRenderer->getDevice(); - if (result == E_OUTOFMEMORY) - { - return gl::error(GL_OUT_OF_MEMORY, static_cast<RenderTarget*>(NULL)); - } - ASSERT(SUCCEEDED(result)); + D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; + rtvDesc.Format = mRenderTargetFormat; + rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2D; + rtvDesc.Texture2D.MipSlice = mTopLevel + level; - mRenderTarget[level] = new RenderTarget11(mRenderer, rtv, mTexture, srv, getLevelWidth(level), getLevelHeight(level), 1); + ID3D11RenderTargetView *rtv; + HRESULT result = device->CreateRenderTargetView(texture, &rtvDesc, &rtv); - // RenderTarget will take ownership of these resources - SafeRelease(rtv); - } - else if (mDepthStencilFormat != DXGI_FORMAT_UNKNOWN) + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) { - ID3D11Device *device = mRenderer->getDevice(); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal render target view for texture storage, result: 0x%X.", result); + } - D3D11_DEPTH_STENCIL_VIEW_DESC dsvDesc; - dsvDesc.Format = mDepthStencilFormat; - dsvDesc.ViewDimension = D3D11_DSV_DIMENSION_TEXTURE2D; - dsvDesc.Texture2D.MipSlice = mTopLevel + level; - dsvDesc.Flags = 0; + mRenderTarget[level] = new TextureRenderTarget11(rtv, texture, srv, mInternalFormat, getLevelWidth(level), getLevelHeight(level), 1, 0); - ID3D11DepthStencilView *dsv; - HRESULT result = device->CreateDepthStencilView(mTexture, &dsvDesc, &dsv); + // RenderTarget will take ownership of these resources + SafeRelease(rtv); + } + else if (mDepthStencilFormat != DXGI_FORMAT_UNKNOWN) + { + ID3D11Device *device = mRenderer->getDevice(); - if (result == E_OUTOFMEMORY) - { - SafeRelease(srv); - return gl::error(GL_OUT_OF_MEMORY, static_cast<RenderTarget*>(NULL)); - } - ASSERT(SUCCEEDED(result)); + D3D11_DEPTH_STENCIL_VIEW_DESC dsvDesc; + dsvDesc.Format = mDepthStencilFormat; + dsvDesc.ViewDimension = D3D11_DSV_DIMENSION_TEXTURE2D; + dsvDesc.Texture2D.MipSlice = mTopLevel + level; + dsvDesc.Flags = 0; - mRenderTarget[level] = new RenderTarget11(mRenderer, dsv, mTexture, srv, getLevelWidth(level), getLevelHeight(level), 1); + ID3D11DepthStencilView *dsv; + HRESULT result = device->CreateDepthStencilView(texture, &dsvDesc, &dsv); - // RenderTarget will take ownership of these resources - SafeRelease(dsv); - } - else + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) { - UNREACHABLE(); + return gl::Error(GL_OUT_OF_MEMORY,"Failed to create internal depth stencil view for texture storage, result: 0x%X.", result); } - } - return mRenderTarget[level]; - } - else - { - return NULL; + mRenderTarget[level] = new TextureRenderTarget11(dsv, texture, srv, mInternalFormat, getLevelWidth(level), getLevelHeight(level), 1, 0); + + // RenderTarget will take ownership of these resources + SafeRelease(dsv); + } + else + { + UNREACHABLE(); + } } + + ASSERT(outRT); + *outRT = mRenderTarget[level]; + return gl::Error(GL_NO_ERROR); } -ID3D11ShaderResourceView *TextureStorage11_2D::createSRV(int baseLevel, int mipLevels, DXGI_FORMAT format, ID3D11Resource *texture) +gl::Error TextureStorage11_2D::createSRV(int baseLevel, int mipLevels, DXGI_FORMAT format, ID3D11Resource *texture, + ID3D11ShaderResourceView **outSRV) const { + ASSERT(outSRV); + D3D11_SHADER_RESOURCE_VIEW_DESC srvDesc; srvDesc.Format = format; srvDesc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2D; srvDesc.Texture2D.MostDetailedMip = mTopLevel + baseLevel; - srvDesc.Texture2D.MipLevels = mipLevels; - - ID3D11ShaderResourceView *SRV = NULL; + srvDesc.Texture2D.MipLevels = mRenderer->isLevel9() ? -1 : mipLevels; ID3D11Device *device = mRenderer->getDevice(); - HRESULT result = device->CreateShaderResourceView(texture, &srvDesc, &SRV); + HRESULT result = device->CreateShaderResourceView(texture, &srvDesc, outSRV); - if (result == E_OUTOFMEMORY) + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) { - gl::error(GL_OUT_OF_MEMORY); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal texture storage SRV, result: 0x%X.", result); } - ASSERT(SUCCEEDED(result)); - return SRV; + return gl::Error(GL_NO_ERROR); } -void TextureStorage11_2D::generateMipmaps() +gl::Error TextureStorage11_2D::getSwizzleTexture(ID3D11Resource **outTexture) { - // Base level must already be defined - - for (int level = 1; level < getLevelCount(); level++) - { - invalidateSwizzleCacheLevel(level); - - gl::ImageIndex srcIndex = gl::ImageIndex::Make2D(level - 1); - gl::ImageIndex destIndex = gl::ImageIndex::Make2D(level); - - RenderTarget11 *source = RenderTarget11::makeRenderTarget11(getRenderTarget(srcIndex)); - RenderTarget11 *dest = RenderTarget11::makeRenderTarget11(getRenderTarget(destIndex)); + ASSERT(outTexture); - generateMipmapLayer(source, dest); - } -} - -ID3D11Resource *TextureStorage11_2D::getSwizzleTexture() -{ if (!mSwizzleTexture) { ID3D11Device *device = mRenderer->getDevice(); @@ -749,52 +900,52 @@ ID3D11Resource *TextureStorage11_2D::getSwizzleTexture() HRESULT result = device->CreateTexture2D(&desc, NULL, &mSwizzleTexture); - if (result == E_OUTOFMEMORY) + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) { - return gl::error(GL_OUT_OF_MEMORY, static_cast<ID3D11Texture2D*>(NULL)); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal swizzle texture, result: 0x%X.", result); } - ASSERT(SUCCEEDED(result)); } - return mSwizzleTexture; + *outTexture = mSwizzleTexture; + return gl::Error(GL_NO_ERROR); } -ID3D11RenderTargetView *TextureStorage11_2D::getSwizzleRenderTarget(int mipLevel) +gl::Error TextureStorage11_2D::getSwizzleRenderTarget(int mipLevel, ID3D11RenderTargetView **outRTV) { - if (mipLevel >= 0 && mipLevel < getLevelCount()) + ASSERT(mipLevel >= 0 && mipLevel < getLevelCount()); + ASSERT(outRTV); + + if (!mSwizzleRenderTargets[mipLevel]) { - if (!mSwizzleRenderTargets[mipLevel]) + ID3D11Resource *swizzleTexture = NULL; + gl::Error error = getSwizzleTexture(&swizzleTexture); + if (error.isError()) { - ID3D11Resource *swizzleTexture = getSwizzleTexture(); - if (!swizzleTexture) - { - return NULL; - } + return error; + } - ID3D11Device *device = mRenderer->getDevice(); + ID3D11Device *device = mRenderer->getDevice(); - D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; - rtvDesc.Format = mSwizzleRenderTargetFormat; - rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2D; - rtvDesc.Texture2D.MipSlice = mTopLevel + mipLevel; + D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; + rtvDesc.Format = mSwizzleRenderTargetFormat; + rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2D; + rtvDesc.Texture2D.MipSlice = mTopLevel + mipLevel; - HRESULT result = device->CreateRenderTargetView(mSwizzleTexture, &rtvDesc, &mSwizzleRenderTargets[mipLevel]); - if (result == E_OUTOFMEMORY) - { - return gl::error(GL_OUT_OF_MEMORY, static_cast<ID3D11RenderTargetView*>(NULL)); - } - ASSERT(SUCCEEDED(result)); - } + HRESULT result = device->CreateRenderTargetView(mSwizzleTexture, &rtvDesc, &mSwizzleRenderTargets[mipLevel]); - return mSwizzleRenderTargets[mipLevel]; - } - else - { - return NULL; + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) + { + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal swizzle render target view, result: 0x%X.", result); + } } + + *outRTV = mSwizzleRenderTargets[mipLevel]; + return gl::Error(GL_NO_ERROR); } -TextureStorage11_Cube::TextureStorage11_Cube(Renderer *renderer, GLenum internalformat, bool renderTarget, int size, int levels) +TextureStorage11_Cube::TextureStorage11_Cube(Renderer11 *renderer, GLenum internalformat, bool renderTarget, int size, int levels) : TextureStorage11(renderer, GetTextureBindFlags(internalformat, renderTarget)) { mTexture = NULL; @@ -803,13 +954,15 @@ TextureStorage11_Cube::TextureStorage11_Cube(Renderer *renderer, GLenum internal for (unsigned int level = 0; level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS; level++) { mSwizzleRenderTargets[level] = NULL; - for (unsigned int face = 0; face < 6; face++) + for (unsigned int face = 0; face < CUBE_FACE_COUNT; face++) { mAssociatedImages[face][level] = NULL; mRenderTarget[face][level] = NULL; } } + mInternalFormat = internalformat; + const d3d11::TextureFormat &formatInfo = d3d11::GetTextureFormatInfo(internalformat); mTextureFormat = formatInfo.texFormat; mShaderResourceFormat = formatInfo.srvFormat; @@ -819,56 +972,23 @@ TextureStorage11_Cube::TextureStorage11_Cube(Renderer *renderer, GLenum internal mSwizzleShaderResourceFormat = formatInfo.swizzleSRVFormat; mSwizzleRenderTargetFormat = formatInfo.swizzleRTVFormat; - // if the size is not positive this should be treated as an incomplete texture - // we handle that here by skipping the d3d texture creation - if (size > 0) - { - // adjust size if needed for compressed textures - int height = size; - d3d11::MakeValidSize(false, mTextureFormat, &size, &height, &mTopLevel); - - ID3D11Device *device = mRenderer->getDevice(); + // adjust size if needed for compressed textures + int height = size; + d3d11::MakeValidSize(false, mTextureFormat, &size, &height, &mTopLevel); - D3D11_TEXTURE2D_DESC desc; - desc.Width = size; - desc.Height = size; - desc.MipLevels = ((levels > 0) ? (mTopLevel + levels) : 0); - desc.ArraySize = 6; - desc.Format = mTextureFormat; - desc.SampleDesc.Count = 1; - desc.SampleDesc.Quality = 0; - desc.Usage = D3D11_USAGE_DEFAULT; - desc.BindFlags = getBindFlags(); - desc.CPUAccessFlags = 0; - desc.MiscFlags = D3D11_RESOURCE_MISC_TEXTURECUBE; - - HRESULT result = device->CreateTexture2D(&desc, NULL, &mTexture); - - if (FAILED(result)) - { - ASSERT(result == E_OUTOFMEMORY); - ERR("Creating image failed."); - gl::error(GL_OUT_OF_MEMORY); - } - else - { - mTexture->GetDesc(&desc); - mMipLevels = desc.MipLevels; - mTextureWidth = desc.Width; - mTextureHeight = desc.Height; - mTextureDepth = 1; - } - } + mMipLevels = mTopLevel + levels; + mTextureWidth = size; + mTextureHeight = size; + mTextureDepth = 1; - initializeSerials(getLevelCount() * 6, 6); + initializeSerials(getLevelCount() * CUBE_FACE_COUNT, CUBE_FACE_COUNT); } - TextureStorage11_Cube::~TextureStorage11_Cube() { for (unsigned int level = 0; level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS; level++) { - for (unsigned int face = 0; face < 6; face++) + for (unsigned int face = 0; face < CUBE_FACE_COUNT; face++) { if (mAssociatedImages[face][level] != NULL) { @@ -890,7 +1010,7 @@ TextureStorage11_Cube::~TextureStorage11_Cube() for (unsigned int level = 0; level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS; level++) { SafeRelease(mSwizzleRenderTargets[level]); - for (unsigned int face = 0; face < 6; face++) + for (unsigned int face = 0; face < CUBE_FACE_COUNT; face++) { SafeDelete(mRenderTarget[face][level]); } @@ -903,25 +1023,31 @@ TextureStorage11_Cube *TextureStorage11_Cube::makeTextureStorage11_Cube(TextureS return static_cast<TextureStorage11_Cube*>(storage); } -void TextureStorage11_Cube::associateImage(Image11* image, int level, int layerTarget) +void TextureStorage11_Cube::associateImage(Image11* image, const gl::ImageIndex &index) { + GLint level = index.mipIndex; + GLint layerTarget = index.layerIndex; + ASSERT(0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS); - ASSERT(0 <= layerTarget && layerTarget < 6); + ASSERT(0 <= layerTarget && layerTarget < CUBE_FACE_COUNT); if (0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS) { - if (0 <= layerTarget && layerTarget < 6) + if (0 <= layerTarget && layerTarget < CUBE_FACE_COUNT) { mAssociatedImages[layerTarget][level] = image; } } } -bool TextureStorage11_Cube::isAssociatedImageValid(int level, int layerTarget, Image11* expectedImage) +bool TextureStorage11_Cube::isAssociatedImageValid(const gl::ImageIndex &index, Image11* expectedImage) { + GLint level = index.mipIndex; + GLint layerTarget = index.layerIndex; + if (0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS) { - if (0 <= layerTarget && layerTarget < 6) + if (0 <= layerTarget && layerTarget < CUBE_FACE_COUNT) { // This validation check should never return false. It means the Image/TextureStorage association is broken. bool retValue = (mAssociatedImages[layerTarget][level] == expectedImage); @@ -934,14 +1060,17 @@ bool TextureStorage11_Cube::isAssociatedImageValid(int level, int layerTarget, I } // disassociateImage allows an Image to end its association with a Storage. -void TextureStorage11_Cube::disassociateImage(int level, int layerTarget, Image11* expectedImage) +void TextureStorage11_Cube::disassociateImage(const gl::ImageIndex &index, Image11* expectedImage) { + GLint level = index.mipIndex; + GLint layerTarget = index.layerIndex; + ASSERT(0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS); - ASSERT(0 <= layerTarget && layerTarget < 6); + ASSERT(0 <= layerTarget && layerTarget < CUBE_FACE_COUNT); if (0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS) { - if (0 <= layerTarget && layerTarget < 6) + if (0 <= layerTarget && layerTarget < CUBE_FACE_COUNT) { ASSERT(mAssociatedImages[layerTarget][level] == expectedImage); @@ -954,14 +1083,17 @@ void TextureStorage11_Cube::disassociateImage(int level, int layerTarget, Image1 } // releaseAssociatedImage prepares the Storage for a new Image association. It lets the old Image recover its data before ending the association. -void TextureStorage11_Cube::releaseAssociatedImage(int level, int layerTarget, Image11* incomingImage) +gl::Error TextureStorage11_Cube::releaseAssociatedImage(const gl::ImageIndex &index, Image11* incomingImage) { + GLint level = index.mipIndex; + GLint layerTarget = index.layerIndex; + ASSERT(0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS); - ASSERT(0 <= layerTarget && layerTarget < 6); + ASSERT(0 <= layerTarget && layerTarget < CUBE_FACE_COUNT); if ((0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS)) { - if (0 <= layerTarget && layerTarget < 6) + if (0 <= layerTarget && layerTarget < CUBE_FACE_COUNT) { // No need to let the old Image recover its data, if it is also the incoming Image. if (mAssociatedImages[layerTarget][level] != NULL && mAssociatedImages[layerTarget][level] != incomingImage) @@ -974,114 +1106,165 @@ void TextureStorage11_Cube::releaseAssociatedImage(int level, int layerTarget, I { // Force the image to recover from storage before its data is overwritten. // This will reset mAssociatedImages[level] to NULL too. - mAssociatedImages[layerTarget][level]->recoverFromAssociatedStorage(); + gl::Error error = mAssociatedImages[layerTarget][level]->recoverFromAssociatedStorage(); + if (error.isError()) + { + return error; + } } } } } + + return gl::Error(GL_NO_ERROR); } -ID3D11Resource *TextureStorage11_Cube::getResource() const +gl::Error TextureStorage11_Cube::getResource(ID3D11Resource **outResource) { - return mTexture; + // if the size is not positive this should be treated as an incomplete texture + // we handle that here by skipping the d3d texture creation + if (mTexture == NULL && mTextureWidth > 0 && mTextureHeight > 0) + { + ASSERT(mMipLevels > 0); + + ID3D11Device *device = mRenderer->getDevice(); + + D3D11_TEXTURE2D_DESC desc; + desc.Width = mTextureWidth; + desc.Height = mTextureHeight; + desc.MipLevels = mMipLevels; + desc.ArraySize = CUBE_FACE_COUNT; + desc.Format = mTextureFormat; + desc.SampleDesc.Count = 1; + desc.SampleDesc.Quality = 0; + desc.Usage = D3D11_USAGE_DEFAULT; + desc.BindFlags = getBindFlags(); + desc.CPUAccessFlags = 0; + desc.MiscFlags = D3D11_RESOURCE_MISC_TEXTURECUBE; + + HRESULT result = device->CreateTexture2D(&desc, NULL, &mTexture); + + // this can happen from windows TDR + if (d3d11::isDeviceLostError(result)) + { + mRenderer->notifyDeviceLost(); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create cube texture storage, result: 0x%X.", result); + } + else if (FAILED(result)) + { + ASSERT(result == E_OUTOFMEMORY); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create cube texture storage, result: 0x%X.", result); + } + } + + *outResource = mTexture; + return gl::Error(GL_NO_ERROR); } -RenderTarget *TextureStorage11_Cube::getRenderTarget(const gl::ImageIndex &index) +gl::Error TextureStorage11_Cube::getRenderTarget(const gl::ImageIndex &index, RenderTarget **outRT) { int faceIndex = index.layerIndex; int level = index.mipIndex; - if (level >= 0 && level < getLevelCount()) - { - if (!mRenderTarget[faceIndex][level]) - { - ID3D11Device *device = mRenderer->getDevice(); - HRESULT result; + ASSERT(level >= 0 && level < getLevelCount()); + ASSERT(faceIndex >= 0 && faceIndex < CUBE_FACE_COUNT); - D3D11_SHADER_RESOURCE_VIEW_DESC srvDesc; - srvDesc.Format = mShaderResourceFormat; - srvDesc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2DARRAY; // Will be used with Texture2D sampler, not TextureCube - srvDesc.Texture2DArray.MostDetailedMip = mTopLevel + level; - srvDesc.Texture2DArray.MipLevels = 1; - srvDesc.Texture2DArray.FirstArraySlice = faceIndex; - srvDesc.Texture2DArray.ArraySize = 1; + if (!mRenderTarget[faceIndex][level]) + { + ID3D11Device *device = mRenderer->getDevice(); + HRESULT result; - ID3D11ShaderResourceView *srv; - result = device->CreateShaderResourceView(mTexture, &srvDesc, &srv); + ID3D11Resource *texture = NULL; + gl::Error error = getResource(&texture); + if (error.isError()) + { + return error; + } - if (result == E_OUTOFMEMORY) - { - return gl::error(GL_OUT_OF_MEMORY, static_cast<RenderTarget*>(NULL)); - } - ASSERT(SUCCEEDED(result)); + D3D11_SHADER_RESOURCE_VIEW_DESC srvDesc; + srvDesc.Format = mShaderResourceFormat; + srvDesc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2DARRAY; // Will be used with Texture2D sampler, not TextureCube + srvDesc.Texture2DArray.MostDetailedMip = mTopLevel + level; + srvDesc.Texture2DArray.MipLevels = 1; + srvDesc.Texture2DArray.FirstArraySlice = faceIndex; + srvDesc.Texture2DArray.ArraySize = 1; - if (mRenderTargetFormat != DXGI_FORMAT_UNKNOWN) - { - D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; - rtvDesc.Format = mRenderTargetFormat; - rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2DARRAY; - rtvDesc.Texture2DArray.MipSlice = mTopLevel + level; - rtvDesc.Texture2DArray.FirstArraySlice = faceIndex; - rtvDesc.Texture2DArray.ArraySize = 1; + ID3D11ShaderResourceView *srv; + result = device->CreateShaderResourceView(texture, &srvDesc, &srv); - ID3D11RenderTargetView *rtv; - result = device->CreateRenderTargetView(mTexture, &rtvDesc, &rtv); + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) + { + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal shader resource view for texture storage, result: 0x%X.", result); + } - if (result == E_OUTOFMEMORY) - { - SafeRelease(srv); - return gl::error(GL_OUT_OF_MEMORY, static_cast<RenderTarget*>(NULL)); - } - ASSERT(SUCCEEDED(result)); + if (mRenderTargetFormat != DXGI_FORMAT_UNKNOWN) + { + D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; + rtvDesc.Format = mRenderTargetFormat; + rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2DARRAY; + rtvDesc.Texture2DArray.MipSlice = mTopLevel + level; + rtvDesc.Texture2DArray.FirstArraySlice = faceIndex; + rtvDesc.Texture2DArray.ArraySize = 1; - mRenderTarget[faceIndex][level] = new RenderTarget11(mRenderer, rtv, mTexture, srv, getLevelWidth(level), getLevelHeight(level), 1); + ID3D11RenderTargetView *rtv; + result = device->CreateRenderTargetView(texture, &rtvDesc, &rtv); - // RenderTarget will take ownership of these resources - SafeRelease(rtv); + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) + { SafeRelease(srv); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal render target view for texture storage, result: 0x%X.", result); } - else if (mDepthStencilFormat != DXGI_FORMAT_UNKNOWN) - { - D3D11_DEPTH_STENCIL_VIEW_DESC dsvDesc; - dsvDesc.Format = mDepthStencilFormat; - dsvDesc.ViewDimension = D3D11_DSV_DIMENSION_TEXTURE2DARRAY; - dsvDesc.Flags = 0; - dsvDesc.Texture2DArray.MipSlice = mTopLevel + level; - dsvDesc.Texture2DArray.FirstArraySlice = faceIndex; - dsvDesc.Texture2DArray.ArraySize = 1; - - ID3D11DepthStencilView *dsv; - result = device->CreateDepthStencilView(mTexture, &dsvDesc, &dsv); - - if (result == E_OUTOFMEMORY) - { - SafeRelease(srv); - return gl::error(GL_OUT_OF_MEMORY, static_cast<RenderTarget*>(NULL)); - } - ASSERT(SUCCEEDED(result)); - mRenderTarget[faceIndex][level] = new RenderTarget11(mRenderer, dsv, mTexture, srv, getLevelWidth(level), getLevelHeight(level), 1); + mRenderTarget[faceIndex][level] = new TextureRenderTarget11(rtv, texture, srv, mInternalFormat, getLevelWidth(level), getLevelHeight(level), 1, 0); - // RenderTarget will take ownership of these resources - SafeRelease(dsv); - SafeRelease(srv); - } - else + // RenderTarget will take ownership of these resources + SafeRelease(rtv); + SafeRelease(srv); + } + else if (mDepthStencilFormat != DXGI_FORMAT_UNKNOWN) + { + D3D11_DEPTH_STENCIL_VIEW_DESC dsvDesc; + dsvDesc.Format = mDepthStencilFormat; + dsvDesc.ViewDimension = D3D11_DSV_DIMENSION_TEXTURE2DARRAY; + dsvDesc.Flags = 0; + dsvDesc.Texture2DArray.MipSlice = mTopLevel + level; + dsvDesc.Texture2DArray.FirstArraySlice = faceIndex; + dsvDesc.Texture2DArray.ArraySize = 1; + + ID3D11DepthStencilView *dsv; + result = device->CreateDepthStencilView(texture, &dsvDesc, &dsv); + + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) { - UNREACHABLE(); + SafeRelease(srv); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal depth stencil view for texture storage, result: 0x%X.", result); } - } - return mRenderTarget[faceIndex][level]; - } - else - { - return NULL; + mRenderTarget[faceIndex][level] = new TextureRenderTarget11(dsv, texture, srv, mInternalFormat, getLevelWidth(level), getLevelHeight(level), 1, 0); + + // RenderTarget will take ownership of these resources + SafeRelease(dsv); + SafeRelease(srv); + } + else + { + UNREACHABLE(); + } } + + ASSERT(outRT); + *outRT = mRenderTarget[faceIndex][level]; + return gl::Error(GL_NO_ERROR); } -ID3D11ShaderResourceView *TextureStorage11_Cube::createSRV(int baseLevel, int mipLevels, DXGI_FORMAT format, ID3D11Resource *texture) +gl::Error TextureStorage11_Cube::createSRV(int baseLevel, int mipLevels, DXGI_FORMAT format, ID3D11Resource *texture, + ID3D11ShaderResourceView **outSRV) const { + ASSERT(outSRV); + D3D11_SHADER_RESOURCE_VIEW_DESC srvDesc; srvDesc.Format = format; @@ -1093,7 +1276,7 @@ ID3D11ShaderResourceView *TextureStorage11_Cube::createSRV(int baseLevel, int mi srvDesc.Texture2DArray.MostDetailedMip = mTopLevel + baseLevel; srvDesc.Texture2DArray.MipLevels = 1; srvDesc.Texture2DArray.FirstArraySlice = 0; - srvDesc.Texture2DArray.ArraySize = 6; + srvDesc.Texture2DArray.ArraySize = CUBE_FACE_COUNT; } else { @@ -1102,43 +1285,22 @@ ID3D11ShaderResourceView *TextureStorage11_Cube::createSRV(int baseLevel, int mi srvDesc.TextureCube.MostDetailedMip = mTopLevel + baseLevel; } - ID3D11ShaderResourceView *SRV = NULL; - ID3D11Device *device = mRenderer->getDevice(); - HRESULT result = device->CreateShaderResourceView(texture, &srvDesc, &SRV); + HRESULT result = device->CreateShaderResourceView(texture, &srvDesc, outSRV); - if (result == E_OUTOFMEMORY) + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) { - gl::error(GL_OUT_OF_MEMORY); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal texture storage SRV, result: 0x%X.", result); } - ASSERT(SUCCEEDED(result)); - return SRV; + return gl::Error(GL_NO_ERROR); } -void TextureStorage11_Cube::generateMipmaps() +gl::Error TextureStorage11_Cube::getSwizzleTexture(ID3D11Resource **outTexture) { - // Base level must already be defined - - for (int faceIndex = 0; faceIndex < 6; faceIndex++) - { - for (int level = 1; level < getLevelCount(); level++) - { - invalidateSwizzleCacheLevel(level); - - gl::ImageIndex srcIndex = gl::ImageIndex::MakeCube(GL_TEXTURE_CUBE_MAP_POSITIVE_X + faceIndex, level - 1); - gl::ImageIndex destIndex = gl::ImageIndex::MakeCube(GL_TEXTURE_CUBE_MAP_POSITIVE_X + faceIndex, level); - - RenderTarget11 *source = RenderTarget11::makeRenderTarget11(getRenderTarget(srcIndex)); - RenderTarget11 *dest = RenderTarget11::makeRenderTarget11(getRenderTarget(destIndex)); + ASSERT(outTexture); - generateMipmapLayer(source, dest); - } - } -} - -ID3D11Resource *TextureStorage11_Cube::getSwizzleTexture() -{ if (!mSwizzleTexture) { ID3D11Device *device = mRenderer->getDevice(); @@ -1147,7 +1309,7 @@ ID3D11Resource *TextureStorage11_Cube::getSwizzleTexture() desc.Width = mTextureWidth; desc.Height = mTextureHeight; desc.MipLevels = mMipLevels; - desc.ArraySize = 6; + desc.ArraySize = CUBE_FACE_COUNT; desc.Format = mSwizzleTextureFormat; desc.SampleDesc.Count = 1; desc.SampleDesc.Quality = 0; @@ -1158,55 +1320,54 @@ ID3D11Resource *TextureStorage11_Cube::getSwizzleTexture() HRESULT result = device->CreateTexture2D(&desc, NULL, &mSwizzleTexture); - if (result == E_OUTOFMEMORY) + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) { - return gl::error(GL_OUT_OF_MEMORY, static_cast<ID3D11Texture2D*>(NULL)); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal swizzle texture, result: 0x%X.", result); } - ASSERT(SUCCEEDED(result)); } - return mSwizzleTexture; + *outTexture = mSwizzleTexture; + return gl::Error(GL_NO_ERROR); } -ID3D11RenderTargetView *TextureStorage11_Cube::getSwizzleRenderTarget(int mipLevel) +gl::Error TextureStorage11_Cube::getSwizzleRenderTarget(int mipLevel, ID3D11RenderTargetView **outRTV) { - if (mipLevel >= 0 && mipLevel < getLevelCount()) + ASSERT(mipLevel >= 0 && mipLevel < getLevelCount()); + ASSERT(outRTV); + + if (!mSwizzleRenderTargets[mipLevel]) { - if (!mSwizzleRenderTargets[mipLevel]) + ID3D11Resource *swizzleTexture = NULL; + gl::Error error = getSwizzleTexture(&swizzleTexture); + if (error.isError()) { - ID3D11Resource *swizzleTexture = getSwizzleTexture(); - if (!swizzleTexture) - { - return NULL; - } + return error; + } - ID3D11Device *device = mRenderer->getDevice(); + ID3D11Device *device = mRenderer->getDevice(); - D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; - rtvDesc.Format = mSwizzleRenderTargetFormat; - rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2DARRAY; - rtvDesc.Texture2DArray.MipSlice = mTopLevel + mipLevel; - rtvDesc.Texture2DArray.FirstArraySlice = 0; - rtvDesc.Texture2DArray.ArraySize = 6; + D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; + rtvDesc.Format = mSwizzleRenderTargetFormat; + rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2DARRAY; + rtvDesc.Texture2DArray.MipSlice = mTopLevel + mipLevel; + rtvDesc.Texture2DArray.FirstArraySlice = 0; + rtvDesc.Texture2DArray.ArraySize = CUBE_FACE_COUNT; - HRESULT result = device->CreateRenderTargetView(mSwizzleTexture, &rtvDesc, &mSwizzleRenderTargets[mipLevel]); + HRESULT result = device->CreateRenderTargetView(mSwizzleTexture, &rtvDesc, &mSwizzleRenderTargets[mipLevel]); - if (result == E_OUTOFMEMORY) - { - return gl::error(GL_OUT_OF_MEMORY, static_cast<ID3D11RenderTargetView*>(NULL)); - } - ASSERT(SUCCEEDED(result)); + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) + { + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal swizzle render target view, result: 0x%X.", result); } - - return mSwizzleRenderTargets[mipLevel]; - } - else - { - return NULL; } + + *outRTV = mSwizzleRenderTargets[mipLevel]; + return gl::Error(GL_NO_ERROR); } -TextureStorage11_3D::TextureStorage11_3D(Renderer *renderer, GLenum internalformat, bool renderTarget, +TextureStorage11_3D::TextureStorage11_3D(Renderer11 *renderer, GLenum internalformat, bool renderTarget, GLsizei width, GLsizei height, GLsizei depth, int levels) : TextureStorage11(renderer, GetTextureBindFlags(internalformat, renderTarget)) { @@ -1220,6 +1381,8 @@ TextureStorage11_3D::TextureStorage11_3D(Renderer *renderer, GLenum internalform mSwizzleRenderTargets[i] = NULL; } + mInternalFormat = internalformat; + const d3d11::TextureFormat &formatInfo = d3d11::GetTextureFormatInfo(internalformat); mTextureFormat = formatInfo.texFormat; mShaderResourceFormat = formatInfo.srvFormat; @@ -1229,49 +1392,13 @@ TextureStorage11_3D::TextureStorage11_3D(Renderer *renderer, GLenum internalform mSwizzleShaderResourceFormat = formatInfo.swizzleSRVFormat; mSwizzleRenderTargetFormat = formatInfo.swizzleRTVFormat; - // If the width, height or depth are not positive this should be treated as an incomplete texture - // we handle that here by skipping the d3d texture creation - if (width > 0 && height > 0 && depth > 0) - { - // adjust size if needed for compressed textures - d3d11::MakeValidSize(false, mTextureFormat, &width, &height, &mTopLevel); - - ID3D11Device *device = mRenderer->getDevice(); - - D3D11_TEXTURE3D_DESC desc; - desc.Width = width; - desc.Height = height; - desc.Depth = depth; - desc.MipLevels = ((levels > 0) ? (mTopLevel + levels) : 0); - desc.Format = mTextureFormat; - desc.Usage = D3D11_USAGE_DEFAULT; - desc.BindFlags = getBindFlags(); - desc.CPUAccessFlags = 0; - desc.MiscFlags = 0; - - HRESULT result = device->CreateTexture3D(&desc, NULL, &mTexture); + // adjust size if needed for compressed textures + d3d11::MakeValidSize(false, mTextureFormat, &width, &height, &mTopLevel); - // this can happen from windows TDR - if (d3d11::isDeviceLostError(result)) - { - mRenderer->notifyDeviceLost(); - gl::error(GL_OUT_OF_MEMORY); - } - else if (FAILED(result)) - { - ASSERT(result == E_OUTOFMEMORY); - ERR("Creating image failed."); - gl::error(GL_OUT_OF_MEMORY); - } - else - { - mTexture->GetDesc(&desc); - mMipLevels = desc.MipLevels; - mTextureWidth = desc.Width; - mTextureHeight = desc.Height; - mTextureDepth = desc.Depth; - } - } + mMipLevels = mTopLevel + levels; + mTextureWidth = width; + mTextureHeight = height; + mTextureDepth = depth; initializeSerials(getLevelCount() * depth, depth); } @@ -1315,8 +1442,10 @@ TextureStorage11_3D *TextureStorage11_3D::makeTextureStorage11_3D(TextureStorage return static_cast<TextureStorage11_3D*>(storage); } -void TextureStorage11_3D::associateImage(Image11* image, int level, int layerTarget) +void TextureStorage11_3D::associateImage(Image11* image, const gl::ImageIndex &index) { + GLint level = index.mipIndex; + ASSERT(0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS); if (0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS) @@ -1325,8 +1454,10 @@ void TextureStorage11_3D::associateImage(Image11* image, int level, int layerTar } } -bool TextureStorage11_3D::isAssociatedImageValid(int level, int layerTarget, Image11* expectedImage) +bool TextureStorage11_3D::isAssociatedImageValid(const gl::ImageIndex &index, Image11* expectedImage) { + GLint level = index.mipIndex; + if (0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS) { // This validation check should never return false. It means the Image/TextureStorage association is broken. @@ -1339,8 +1470,10 @@ bool TextureStorage11_3D::isAssociatedImageValid(int level, int layerTarget, Ima } // disassociateImage allows an Image to end its association with a Storage. -void TextureStorage11_3D::disassociateImage(int level, int layerTarget, Image11* expectedImage) +void TextureStorage11_3D::disassociateImage(const gl::ImageIndex &index, Image11* expectedImage) { + GLint level = index.mipIndex; + ASSERT(0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS); if (0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS) @@ -1355,8 +1488,10 @@ void TextureStorage11_3D::disassociateImage(int level, int layerTarget, Image11* } // releaseAssociatedImage prepares the Storage for a new Image association. It lets the old Image recover its data before ending the association. -void TextureStorage11_3D::releaseAssociatedImage(int level, int layerTarget, Image11* incomingImage) +gl::Error TextureStorage11_3D::releaseAssociatedImage(const gl::ImageIndex &index, Image11* incomingImage) { + GLint level = index.mipIndex; + ASSERT((0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS)); if (0 <= level && level < gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS) @@ -1372,148 +1507,188 @@ void TextureStorage11_3D::releaseAssociatedImage(int level, int layerTarget, Ima { // Force the image to recover from storage before its data is overwritten. // This will reset mAssociatedImages[level] to NULL too. - mAssociatedImages[level]->recoverFromAssociatedStorage(); + gl::Error error = mAssociatedImages[level]->recoverFromAssociatedStorage(); + if (error.isError()) + { + return error; + } } } } + + return gl::Error(GL_NO_ERROR); } -ID3D11Resource *TextureStorage11_3D::getResource() const +gl::Error TextureStorage11_3D::getResource(ID3D11Resource **outResource) { - return mTexture; + // If the width, height or depth are not positive this should be treated as an incomplete texture + // we handle that here by skipping the d3d texture creation + if (mTexture == NULL && mTextureWidth > 0 && mTextureHeight > 0 && mTextureDepth > 0) + { + ASSERT(mMipLevels > 0); + + ID3D11Device *device = mRenderer->getDevice(); + + D3D11_TEXTURE3D_DESC desc; + desc.Width = mTextureWidth; + desc.Height = mTextureHeight; + desc.Depth = mTextureDepth; + desc.MipLevels = mMipLevels; + desc.Format = mTextureFormat; + desc.Usage = D3D11_USAGE_DEFAULT; + desc.BindFlags = getBindFlags(); + desc.CPUAccessFlags = 0; + desc.MiscFlags = 0; + + HRESULT result = device->CreateTexture3D(&desc, NULL, &mTexture); + + // this can happen from windows TDR + if (d3d11::isDeviceLostError(result)) + { + mRenderer->notifyDeviceLost(); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create 3D texture storage, result: 0x%X.", result); + } + else if (FAILED(result)) + { + ASSERT(result == E_OUTOFMEMORY); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create 3D texture storage, result: 0x%X.", result); + } + } + + *outResource = mTexture; + return gl::Error(GL_NO_ERROR); } -ID3D11ShaderResourceView *TextureStorage11_3D::createSRV(int baseLevel, int mipLevels, DXGI_FORMAT format, ID3D11Resource *texture) +gl::Error TextureStorage11_3D::createSRV(int baseLevel, int mipLevels, DXGI_FORMAT format, ID3D11Resource *texture, + ID3D11ShaderResourceView **outSRV) const { + ASSERT(outSRV); + D3D11_SHADER_RESOURCE_VIEW_DESC srvDesc; srvDesc.Format = format; srvDesc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE3D; srvDesc.Texture3D.MostDetailedMip = baseLevel; srvDesc.Texture3D.MipLevels = mipLevels; - ID3D11ShaderResourceView *SRV = NULL; - ID3D11Device *device = mRenderer->getDevice(); - HRESULT result = device->CreateShaderResourceView(texture, &srvDesc, &SRV); + HRESULT result = device->CreateShaderResourceView(texture, &srvDesc, outSRV); - if (result == E_OUTOFMEMORY) + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) { - gl::error(GL_OUT_OF_MEMORY); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal texture storage SRV, result: 0x%X.", result); } - ASSERT(SUCCEEDED(result)); - return SRV; + return gl::Error(GL_NO_ERROR); } -RenderTarget *TextureStorage11_3D::getRenderTarget(const gl::ImageIndex &index) +gl::Error TextureStorage11_3D::getRenderTarget(const gl::ImageIndex &index, RenderTarget **outRT) { int mipLevel = index.mipIndex; + ASSERT(mipLevel >= 0 && mipLevel < getLevelCount()); - if (mipLevel >= 0 && mipLevel < getLevelCount()) - { - ASSERT(mRenderTargetFormat != DXGI_FORMAT_UNKNOWN); + ASSERT(mRenderTargetFormat != DXGI_FORMAT_UNKNOWN); - if (!index.hasLayer()) + if (!index.hasLayer()) + { + if (!mLevelRenderTargets[mipLevel]) { - if (!mLevelRenderTargets[mipLevel]) + ID3D11Resource *texture = NULL; + gl::Error error = getResource(&texture); + if (error.isError()) { - ID3D11ShaderResourceView *srv = getSRVLevel(mipLevel); - if (!srv) - { - return NULL; - } - - ID3D11Device *device = mRenderer->getDevice(); - - D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; - rtvDesc.Format = mRenderTargetFormat; - rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE3D; - rtvDesc.Texture3D.MipSlice = mTopLevel + mipLevel; - rtvDesc.Texture3D.FirstWSlice = 0; - rtvDesc.Texture3D.WSize = -1; - - ID3D11RenderTargetView *rtv; - HRESULT result = device->CreateRenderTargetView(mTexture, &rtvDesc, &rtv); + return error; + } - if (result == E_OUTOFMEMORY) - { - SafeRelease(srv); - return gl::error(GL_OUT_OF_MEMORY, static_cast<RenderTarget*>(NULL)); - } - ASSERT(SUCCEEDED(result)); + ID3D11ShaderResourceView *srv = NULL; + error = getSRVLevel(mipLevel, &srv); + if (error.isError()) + { + return error; + } - mLevelRenderTargets[mipLevel] = new RenderTarget11(mRenderer, rtv, mTexture, srv, getLevelWidth(mipLevel), getLevelHeight(mipLevel), getLevelDepth(mipLevel)); + ID3D11Device *device = mRenderer->getDevice(); - // RenderTarget will take ownership of these resources - SafeRelease(rtv); - } + D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; + rtvDesc.Format = mRenderTargetFormat; + rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE3D; + rtvDesc.Texture3D.MipSlice = mTopLevel + mipLevel; + rtvDesc.Texture3D.FirstWSlice = 0; + rtvDesc.Texture3D.WSize = -1; - return mLevelRenderTargets[mipLevel]; - } - else - { - int layer = index.layerIndex; + ID3D11RenderTargetView *rtv; + HRESULT result = device->CreateRenderTargetView(texture, &rtvDesc, &rtv); - LevelLayerKey key(mipLevel, layer); - if (mLevelLayerRenderTargets.find(key) == mLevelLayerRenderTargets.end()) + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) { - ID3D11Device *device = mRenderer->getDevice(); - HRESULT result; - - // TODO, what kind of SRV is expected here? - ID3D11ShaderResourceView *srv = NULL; + SafeRelease(srv); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal render target view for texture storage, result: 0x%X.", result); + } - D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; - rtvDesc.Format = mRenderTargetFormat; - rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE3D; - rtvDesc.Texture3D.MipSlice = mTopLevel + mipLevel; - rtvDesc.Texture3D.FirstWSlice = layer; - rtvDesc.Texture3D.WSize = 1; + mLevelRenderTargets[mipLevel] = new TextureRenderTarget11(rtv, texture, srv, mInternalFormat, getLevelWidth(mipLevel), getLevelHeight(mipLevel), getLevelDepth(mipLevel), 0); - ID3D11RenderTargetView *rtv; - result = device->CreateRenderTargetView(mTexture, &rtvDesc, &rtv); + // RenderTarget will take ownership of these resources + SafeRelease(rtv); + } - if (result == E_OUTOFMEMORY) - { - SafeRelease(srv); - return gl::error(GL_OUT_OF_MEMORY, static_cast<RenderTarget*>(NULL)); - } - ASSERT(SUCCEEDED(result)); + ASSERT(outRT); + *outRT = mLevelRenderTargets[mipLevel]; + return gl::Error(GL_NO_ERROR); + } + else + { + int layer = index.layerIndex; - mLevelLayerRenderTargets[key] = new RenderTarget11(mRenderer, rtv, mTexture, srv, getLevelWidth(mipLevel), getLevelHeight(mipLevel), 1); + LevelLayerKey key(mipLevel, layer); + if (mLevelLayerRenderTargets.find(key) == mLevelLayerRenderTargets.end()) + { + ID3D11Device *device = mRenderer->getDevice(); + HRESULT result; - // RenderTarget will take ownership of these resources - SafeRelease(rtv); - SafeRelease(srv); + ID3D11Resource *texture = NULL; + gl::Error error = getResource(&texture); + if (error.isError()) + { + return error; } - return mLevelLayerRenderTargets[key]; - } - } + // TODO, what kind of SRV is expected here? + ID3D11ShaderResourceView *srv = NULL; - return NULL; -} + D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; + rtvDesc.Format = mRenderTargetFormat; + rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE3D; + rtvDesc.Texture3D.MipSlice = mTopLevel + mipLevel; + rtvDesc.Texture3D.FirstWSlice = layer; + rtvDesc.Texture3D.WSize = 1; -void TextureStorage11_3D::generateMipmaps() -{ - // Base level must already be defined + ID3D11RenderTargetView *rtv; + result = device->CreateRenderTargetView(texture, &rtvDesc, &rtv); - for (int level = 1; level < getLevelCount(); level++) - { - invalidateSwizzleCacheLevel(level); + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) + { + SafeRelease(srv); return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal render target view for texture storage, result: 0x%X.", result); + } + ASSERT(SUCCEEDED(result)); - gl::ImageIndex srcIndex = gl::ImageIndex::Make3D(level - 1); - gl::ImageIndex destIndex = gl::ImageIndex::Make3D(level); + mLevelLayerRenderTargets[key] = new TextureRenderTarget11(rtv, texture, srv, mInternalFormat, getLevelWidth(mipLevel), getLevelHeight(mipLevel), 1, 0); - RenderTarget11 *source = RenderTarget11::makeRenderTarget11(getRenderTarget(srcIndex)); - RenderTarget11 *dest = RenderTarget11::makeRenderTarget11(getRenderTarget(destIndex)); + // RenderTarget will take ownership of these resources + SafeRelease(rtv); + } - generateMipmapLayer(source, dest); + ASSERT(outRT); + *outRT = mLevelLayerRenderTargets[key]; + return gl::Error(GL_NO_ERROR); } } -ID3D11Resource *TextureStorage11_3D::getSwizzleTexture() +gl::Error TextureStorage11_3D::getSwizzleTexture(ID3D11Resource **outTexture) { + ASSERT(outTexture); + if (!mSwizzleTexture) { ID3D11Device *device = mRenderer->getDevice(); @@ -1531,55 +1706,54 @@ ID3D11Resource *TextureStorage11_3D::getSwizzleTexture() HRESULT result = device->CreateTexture3D(&desc, NULL, &mSwizzleTexture); - if (result == E_OUTOFMEMORY) + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) { - return gl::error(GL_OUT_OF_MEMORY, static_cast<ID3D11Texture3D*>(NULL)); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal swizzle texture, result: 0x%X.", result); } - ASSERT(SUCCEEDED(result)); } - return mSwizzleTexture; + *outTexture = mSwizzleTexture; + return gl::Error(GL_NO_ERROR); } -ID3D11RenderTargetView *TextureStorage11_3D::getSwizzleRenderTarget(int mipLevel) +gl::Error TextureStorage11_3D::getSwizzleRenderTarget(int mipLevel, ID3D11RenderTargetView **outRTV) { - if (mipLevel >= 0 && mipLevel < getLevelCount()) + ASSERT(mipLevel >= 0 && mipLevel < getLevelCount()); + ASSERT(outRTV); + + if (!mSwizzleRenderTargets[mipLevel]) { - if (!mSwizzleRenderTargets[mipLevel]) + ID3D11Resource *swizzleTexture = NULL; + gl::Error error = getSwizzleTexture(&swizzleTexture); + if (error.isError()) { - ID3D11Resource *swizzleTexture = getSwizzleTexture(); - if (!swizzleTexture) - { - return NULL; - } + return error; + } - ID3D11Device *device = mRenderer->getDevice(); + ID3D11Device *device = mRenderer->getDevice(); - D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; - rtvDesc.Format = mSwizzleRenderTargetFormat; - rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE3D; - rtvDesc.Texture3D.MipSlice = mTopLevel + mipLevel; - rtvDesc.Texture3D.FirstWSlice = 0; - rtvDesc.Texture3D.WSize = -1; + D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; + rtvDesc.Format = mSwizzleRenderTargetFormat; + rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE3D; + rtvDesc.Texture3D.MipSlice = mTopLevel + mipLevel; + rtvDesc.Texture3D.FirstWSlice = 0; + rtvDesc.Texture3D.WSize = -1; - HRESULT result = device->CreateRenderTargetView(mSwizzleTexture, &rtvDesc, &mSwizzleRenderTargets[mipLevel]); + HRESULT result = device->CreateRenderTargetView(mSwizzleTexture, &rtvDesc, &mSwizzleRenderTargets[mipLevel]); - if (result == E_OUTOFMEMORY) - { - return gl::error(GL_OUT_OF_MEMORY, static_cast<ID3D11RenderTargetView*>(NULL)); - } - ASSERT(SUCCEEDED(result)); + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) + { + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal swizzle render target view, result: 0x%X.", result); } - - return mSwizzleRenderTargets[mipLevel]; - } - else - { - return NULL; } + + *outRTV = mSwizzleRenderTargets[mipLevel]; + return gl::Error(GL_NO_ERROR); } -TextureStorage11_2DArray::TextureStorage11_2DArray(Renderer *renderer, GLenum internalformat, bool renderTarget, +TextureStorage11_2DArray::TextureStorage11_2DArray(Renderer11 *renderer, GLenum internalformat, bool renderTarget, GLsizei width, GLsizei height, GLsizei depth, int levels) : TextureStorage11(renderer, GetTextureBindFlags(internalformat, renderTarget)) { @@ -1591,6 +1765,8 @@ TextureStorage11_2DArray::TextureStorage11_2DArray(Renderer *renderer, GLenum in mSwizzleRenderTargets[level] = NULL; } + mInternalFormat = internalformat; + const d3d11::TextureFormat &formatInfo = d3d11::GetTextureFormatInfo(internalformat); mTextureFormat = formatInfo.texFormat; mShaderResourceFormat = formatInfo.srvFormat; @@ -1600,51 +1776,13 @@ TextureStorage11_2DArray::TextureStorage11_2DArray(Renderer *renderer, GLenum in mSwizzleShaderResourceFormat = formatInfo.swizzleSRVFormat; mSwizzleRenderTargetFormat = formatInfo.swizzleRTVFormat; - // if the width, height or depth is not positive this should be treated as an incomplete texture - // we handle that here by skipping the d3d texture creation - if (width > 0 && height > 0 && depth > 0) - { - // adjust size if needed for compressed textures - d3d11::MakeValidSize(false, mTextureFormat, &width, &height, &mTopLevel); + // adjust size if needed for compressed textures + d3d11::MakeValidSize(false, mTextureFormat, &width, &height, &mTopLevel); - ID3D11Device *device = mRenderer->getDevice(); - - D3D11_TEXTURE2D_DESC desc; - desc.Width = width; - desc.Height = height; - desc.MipLevels = ((levels > 0) ? (mTopLevel + levels) : 0); - desc.ArraySize = depth; - desc.Format = mTextureFormat; - desc.SampleDesc.Count = 1; - desc.SampleDesc.Quality = 0; - desc.Usage = D3D11_USAGE_DEFAULT; - desc.BindFlags = getBindFlags(); - desc.CPUAccessFlags = 0; - desc.MiscFlags = 0; - - HRESULT result = device->CreateTexture2D(&desc, NULL, &mTexture); - - // this can happen from windows TDR - if (d3d11::isDeviceLostError(result)) - { - mRenderer->notifyDeviceLost(); - gl::error(GL_OUT_OF_MEMORY); - } - else if (FAILED(result)) - { - ASSERT(result == E_OUTOFMEMORY); - ERR("Creating image failed."); - gl::error(GL_OUT_OF_MEMORY); - } - else - { - mTexture->GetDesc(&desc); - mMipLevels = desc.MipLevels; - mTextureWidth = desc.Width; - mTextureHeight = desc.Height; - mTextureDepth = desc.ArraySize; - } - } + mMipLevels = mTopLevel + levels; + mTextureWidth = width; + mTextureHeight = height; + mTextureDepth = depth; initializeSerials(getLevelCount() * depth, depth); } @@ -1685,8 +1823,11 @@ TextureStorage11_2DArray *TextureStorage11_2DArray::makeTextureStorage11_2DArray return static_cast<TextureStorage11_2DArray*>(storage); } -void TextureStorage11_2DArray::associateImage(Image11* image, int level, int layerTarget) +void TextureStorage11_2DArray::associateImage(Image11* image, const gl::ImageIndex &index) { + GLint level = index.mipIndex; + GLint layerTarget = index.layerIndex; + ASSERT(0 <= level && level < getLevelCount()); if (0 <= level && level < getLevelCount()) @@ -1696,8 +1837,11 @@ void TextureStorage11_2DArray::associateImage(Image11* image, int level, int lay } } -bool TextureStorage11_2DArray::isAssociatedImageValid(int level, int layerTarget, Image11* expectedImage) +bool TextureStorage11_2DArray::isAssociatedImageValid(const gl::ImageIndex &index, Image11* expectedImage) { + GLint level = index.mipIndex; + GLint layerTarget = index.layerIndex; + LevelLayerKey key(level, layerTarget); // This validation check should never return false. It means the Image/TextureStorage association is broken. @@ -1707,8 +1851,11 @@ bool TextureStorage11_2DArray::isAssociatedImageValid(int level, int layerTarget } // disassociateImage allows an Image to end its association with a Storage. -void TextureStorage11_2DArray::disassociateImage(int level, int layerTarget, Image11* expectedImage) +void TextureStorage11_2DArray::disassociateImage(const gl::ImageIndex &index, Image11* expectedImage) { + GLint level = index.mipIndex; + GLint layerTarget = index.layerIndex; + LevelLayerKey key(level, layerTarget); bool imageAssociationCorrect = (mAssociatedImages.find(key) != mAssociatedImages.end() && (mAssociatedImages[key] == expectedImage)); @@ -1721,8 +1868,11 @@ void TextureStorage11_2DArray::disassociateImage(int level, int layerTarget, Ima } // releaseAssociatedImage prepares the Storage for a new Image association. It lets the old Image recover its data before ending the association. -void TextureStorage11_2DArray::releaseAssociatedImage(int level, int layerTarget, Image11* incomingImage) +gl::Error TextureStorage11_2DArray::releaseAssociatedImage(const gl::ImageIndex &index, Image11* incomingImage) { + GLint level = index.mipIndex; + GLint layerTarget = index.layerIndex; + LevelLayerKey key(level, layerTarget); ASSERT(mAssociatedImages.find(key) != mAssociatedImages.end()); @@ -1739,18 +1889,62 @@ void TextureStorage11_2DArray::releaseAssociatedImage(int level, int layerTarget { // Force the image to recover from storage before its data is overwritten. // This will reset mAssociatedImages[level] to NULL too. - mAssociatedImages[key]->recoverFromAssociatedStorage(); + gl::Error error = mAssociatedImages[key]->recoverFromAssociatedStorage(); + if (error.isError()) + { + return error; + } } } } + + return gl::Error(GL_NO_ERROR); } -ID3D11Resource *TextureStorage11_2DArray::getResource() const +gl::Error TextureStorage11_2DArray::getResource(ID3D11Resource **outResource) { - return mTexture; + // if the width, height or depth is not positive this should be treated as an incomplete texture + // we handle that here by skipping the d3d texture creation + if (mTexture == NULL && mTextureWidth > 0 && mTextureHeight > 0 && mTextureDepth > 0) + { + ASSERT(mMipLevels > 0); + + ID3D11Device *device = mRenderer->getDevice(); + + D3D11_TEXTURE2D_DESC desc; + desc.Width = mTextureWidth; + desc.Height = mTextureHeight; + desc.MipLevels = mMipLevels; + desc.ArraySize = mTextureDepth; + desc.Format = mTextureFormat; + desc.SampleDesc.Count = 1; + desc.SampleDesc.Quality = 0; + desc.Usage = D3D11_USAGE_DEFAULT; + desc.BindFlags = getBindFlags(); + desc.CPUAccessFlags = 0; + desc.MiscFlags = 0; + + HRESULT result = device->CreateTexture2D(&desc, NULL, &mTexture); + + // this can happen from windows TDR + if (d3d11::isDeviceLostError(result)) + { + mRenderer->notifyDeviceLost(); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create 2D array texture storage, result: 0x%X.", result); + } + else if (FAILED(result)) + { + ASSERT(result == E_OUTOFMEMORY); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create 2D array texture storage, result: 0x%X.", result); + } + } + + *outResource = mTexture; + return gl::Error(GL_NO_ERROR); } -ID3D11ShaderResourceView *TextureStorage11_2DArray::createSRV(int baseLevel, int mipLevels, DXGI_FORMAT format, ID3D11Resource *texture) +gl::Error TextureStorage11_2DArray::createSRV(int baseLevel, int mipLevels, DXGI_FORMAT format, ID3D11Resource *texture, + ID3D11ShaderResourceView **outSRV) const { D3D11_SHADER_RESOURCE_VIEW_DESC srvDesc; srvDesc.Format = format; @@ -1760,112 +1954,94 @@ ID3D11ShaderResourceView *TextureStorage11_2DArray::createSRV(int baseLevel, int srvDesc.Texture2DArray.FirstArraySlice = 0; srvDesc.Texture2DArray.ArraySize = mTextureDepth; - ID3D11ShaderResourceView *SRV = NULL; - ID3D11Device *device = mRenderer->getDevice(); - HRESULT result = device->CreateShaderResourceView(texture, &srvDesc, &SRV); + HRESULT result = device->CreateShaderResourceView(texture, &srvDesc, outSRV); - if (result == E_OUTOFMEMORY) + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) { - gl::error(GL_OUT_OF_MEMORY); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal texture storage SRV, result: 0x%X.", result); } - ASSERT(SUCCEEDED(result)); - return SRV; + return gl::Error(GL_NO_ERROR); } -RenderTarget *TextureStorage11_2DArray::getRenderTarget(const gl::ImageIndex &index) +gl::Error TextureStorage11_2DArray::getRenderTarget(const gl::ImageIndex &index, RenderTarget **outRT) { ASSERT(index.hasLayer()); int mipLevel = index.mipIndex; int layer = index.layerIndex; - if (mipLevel >= 0 && mipLevel < getLevelCount()) - { - LevelLayerKey key(mipLevel, layer); - if (mRenderTargets.find(key) == mRenderTargets.end()) - { - ID3D11Device *device = mRenderer->getDevice(); - HRESULT result; + ASSERT(mipLevel >= 0 && mipLevel < getLevelCount()); - D3D11_SHADER_RESOURCE_VIEW_DESC srvDesc; - srvDesc.Format = mShaderResourceFormat; - srvDesc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2DARRAY; - srvDesc.Texture2DArray.MostDetailedMip = mTopLevel + mipLevel; - srvDesc.Texture2DArray.MipLevels = 1; - srvDesc.Texture2DArray.FirstArraySlice = layer; - srvDesc.Texture2DArray.ArraySize = 1; + LevelLayerKey key(mipLevel, layer); + if (mRenderTargets.find(key) == mRenderTargets.end()) + { + ID3D11Device *device = mRenderer->getDevice(); + HRESULT result; - ID3D11ShaderResourceView *srv; - result = device->CreateShaderResourceView(mTexture, &srvDesc, &srv); + ID3D11Resource *texture = NULL; + gl::Error error = getResource(&texture); + if (error.isError()) + { + return error; + } - if (result == E_OUTOFMEMORY) - { - return gl::error(GL_OUT_OF_MEMORY, static_cast<RenderTarget*>(NULL)); - } - ASSERT(SUCCEEDED(result)); + D3D11_SHADER_RESOURCE_VIEW_DESC srvDesc; + srvDesc.Format = mShaderResourceFormat; + srvDesc.ViewDimension = D3D11_SRV_DIMENSION_TEXTURE2DARRAY; + srvDesc.Texture2DArray.MostDetailedMip = mTopLevel + mipLevel; + srvDesc.Texture2DArray.MipLevels = 1; + srvDesc.Texture2DArray.FirstArraySlice = layer; + srvDesc.Texture2DArray.ArraySize = 1; - if (mRenderTargetFormat != DXGI_FORMAT_UNKNOWN) - { - D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; - rtvDesc.Format = mRenderTargetFormat; - rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2DARRAY; - rtvDesc.Texture2DArray.MipSlice = mTopLevel + mipLevel; - rtvDesc.Texture2DArray.FirstArraySlice = layer; - rtvDesc.Texture2DArray.ArraySize = 1; + ID3D11ShaderResourceView *srv; + result = device->CreateShaderResourceView(texture, &srvDesc, &srv); - ID3D11RenderTargetView *rtv; - result = device->CreateRenderTargetView(mTexture, &rtvDesc, &rtv); + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) + { + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal shader resource view for texture storage, result: 0x%X.", result); + } - if (result == E_OUTOFMEMORY) - { - SafeRelease(srv); - return gl::error(GL_OUT_OF_MEMORY, static_cast<RenderTarget*>(NULL)); - } - ASSERT(SUCCEEDED(result)); + if (mRenderTargetFormat != DXGI_FORMAT_UNKNOWN) + { + D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; + rtvDesc.Format = mRenderTargetFormat; + rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2DARRAY; + rtvDesc.Texture2DArray.MipSlice = mTopLevel + mipLevel; + rtvDesc.Texture2DArray.FirstArraySlice = layer; + rtvDesc.Texture2DArray.ArraySize = 1; - mRenderTargets[key] = new RenderTarget11(mRenderer, rtv, mTexture, srv, getLevelWidth(mipLevel), getLevelHeight(mipLevel), 1); + ID3D11RenderTargetView *rtv; + result = device->CreateRenderTargetView(texture, &rtvDesc, &rtv); - // RenderTarget will take ownership of these resources - SafeRelease(rtv); - SafeRelease(srv); - } - else + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) { - UNREACHABLE(); + SafeRelease(srv); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal render target view for texture storage, result: 0x%X.", result); } - } - - return mRenderTargets[key]; - } - else - { - return NULL; - } -} -void TextureStorage11_2DArray::generateMipmaps() -{ - // Base level must already be defined + mRenderTargets[key] = new TextureRenderTarget11(rtv, texture, srv, mInternalFormat, getLevelWidth(mipLevel), getLevelHeight(mipLevel), 1, 0); - for (int level = 0; level < getLevelCount(); level++) - { - invalidateSwizzleCacheLevel(level); - for (unsigned int layer = 0; layer < mTextureDepth; layer++) + // RenderTarget will take ownership of these resources + SafeRelease(rtv); + SafeRelease(srv); + } + else { - gl::ImageIndex sourceIndex = gl::ImageIndex::Make2DArray(level - 1, layer); - gl::ImageIndex destIndex = gl::ImageIndex::Make2DArray(level, layer); - - RenderTarget11 *source = RenderTarget11::makeRenderTarget11(getRenderTarget(sourceIndex)); - RenderTarget11 *dest = RenderTarget11::makeRenderTarget11(getRenderTarget(destIndex)); - - generateMipmapLayer(source, dest); + UNREACHABLE(); } } + + ASSERT(outRT); + *outRT = mRenderTargets[key]; + return gl::Error(GL_NO_ERROR); } -ID3D11Resource *TextureStorage11_2DArray::getSwizzleTexture() +gl::Error TextureStorage11_2DArray::getSwizzleTexture(ID3D11Resource **outTexture) { if (!mSwizzleTexture) { @@ -1886,52 +2062,51 @@ ID3D11Resource *TextureStorage11_2DArray::getSwizzleTexture() HRESULT result = device->CreateTexture2D(&desc, NULL, &mSwizzleTexture); - if (result == E_OUTOFMEMORY) + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) { - return gl::error(GL_OUT_OF_MEMORY, static_cast<ID3D11Texture2D*>(NULL)); + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal swizzle texture, result: 0x%X.", result); } - ASSERT(SUCCEEDED(result)); } - return mSwizzleTexture; + *outTexture = mSwizzleTexture; + return gl::Error(GL_NO_ERROR); } -ID3D11RenderTargetView *TextureStorage11_2DArray::getSwizzleRenderTarget(int mipLevel) +gl::Error TextureStorage11_2DArray::getSwizzleRenderTarget(int mipLevel, ID3D11RenderTargetView **outRTV) { - if (mipLevel >= 0 && mipLevel < getLevelCount()) + ASSERT(mipLevel >= 0 && mipLevel < getLevelCount()); + ASSERT(outRTV); + + if (!mSwizzleRenderTargets[mipLevel]) { - if (!mSwizzleRenderTargets[mipLevel]) + ID3D11Resource *swizzleTexture = NULL; + gl::Error error = getSwizzleTexture(&swizzleTexture); + if (error.isError()) { - ID3D11Resource *swizzleTexture = getSwizzleTexture(); - if (!swizzleTexture) - { - return NULL; - } + return error; + } - ID3D11Device *device = mRenderer->getDevice(); + ID3D11Device *device = mRenderer->getDevice(); - D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; - rtvDesc.Format = mSwizzleRenderTargetFormat; - rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2DARRAY; - rtvDesc.Texture2DArray.MipSlice = mTopLevel + mipLevel; - rtvDesc.Texture2DArray.FirstArraySlice = 0; - rtvDesc.Texture2DArray.ArraySize = mTextureDepth; + D3D11_RENDER_TARGET_VIEW_DESC rtvDesc; + rtvDesc.Format = mSwizzleRenderTargetFormat; + rtvDesc.ViewDimension = D3D11_RTV_DIMENSION_TEXTURE2DARRAY; + rtvDesc.Texture2DArray.MipSlice = mTopLevel + mipLevel; + rtvDesc.Texture2DArray.FirstArraySlice = 0; + rtvDesc.Texture2DArray.ArraySize = mTextureDepth; - HRESULT result = device->CreateRenderTargetView(mSwizzleTexture, &rtvDesc, &mSwizzleRenderTargets[mipLevel]); + HRESULT result = device->CreateRenderTargetView(mSwizzleTexture, &rtvDesc, &mSwizzleRenderTargets[mipLevel]); - if (result == E_OUTOFMEMORY) - { - return gl::error(GL_OUT_OF_MEMORY, static_cast<ID3D11RenderTargetView*>(NULL)); - } - ASSERT(SUCCEEDED(result)); + ASSERT(result == E_OUTOFMEMORY || SUCCEEDED(result)); + if (FAILED(result)) + { + return gl::Error(GL_OUT_OF_MEMORY, "Failed to create internal swizzle render target view, result: 0x%X.", result); } - - return mSwizzleRenderTargets[mipLevel]; - } - else - { - return NULL; } + + *outRTV = mSwizzleRenderTargets[mipLevel]; + return gl::Error(GL_NO_ERROR); } } |