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Commit 41d9f7e9 by Nicolas Capens
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Move common SRV management into TextureStorage11.

BUG=angle:596 Change-Id: I0de2e3826e18ee769c27577b40677f0ca4da083b Reviewed-on: https://chromium-review.googlesource.com/193234Reviewed-by: 's avatarShannon Woods <shannonwoods@chromium.org> Tested-by: 's avatarNicolas Capens <nicolascapens@chromium.org>
parent e83fb002
Showing with 16 additions and 34 deletions
src/libGLESv2/renderer/d3d11/TextureStorage11.h
......@@ -33,7 +33,7 @@ class TextureStorage11 : public TextureStorage
UINT getBindFlags() const;
virtual ID3D11Resource *getResource() const = 0;
virtual ID3D11ShaderResourceView *getSRV(const gl::SamplerState &samplerState) = 0;
virtual ID3D11ShaderResourceView *getSRV(const gl::SamplerState &samplerState);
virtual RenderTarget *getRenderTarget(int level) { return NULL; }
virtual RenderTarget *getRenderTargetFace(GLenum faceTarget, int level) { return NULL; }
virtual RenderTarget *getRenderTargetLayer(int mipLevel, int layer) { return NULL; }
......@@ -62,8 +62,11 @@ class TextureStorage11 : public TextureStorage
int getLevelHeight(int mipLevel) const;
int getLevelDepth(int mipLevel) const;
virtual ID3D11Resource *getSwizzleTexture() = 0;
virtual ID3D11RenderTargetView *getSwizzleRenderTarget(int mipLevel) = 0;
virtual ID3D11ShaderResourceView *getSRVLevel(int mipLevel) = 0;
ID3D11ShaderResourceView *getSRVLevel(int mipLevel);
virtual ID3D11ShaderResourceView *createSRV(int baseLevel, int mipLevels, DXGI_FORMAT format, ID3D11Resource *texture) = 0;
void verifySwizzleExists(GLenum swizzleRed, GLenum swizzleGreen, GLenum swizzleBlue, GLenum swizzleAlpha);
......@@ -130,6 +133,9 @@ class TextureStorage11 : public TextureStorage
DISALLOW_COPY_AND_ASSIGN(TextureStorage11);
const UINT mBindFlags;
SRVCache srvCache;
ID3D11ShaderResourceView *mLevelSRVs[gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS];
};
class TextureStorage11_2D : public TextureStorage11
......@@ -142,32 +148,26 @@ class TextureStorage11_2D : public TextureStorage11
static TextureStorage11_2D *makeTextureStorage11_2D(TextureStorage *storage);
virtual ID3D11Resource *getResource() const;
virtual ID3D11ShaderResourceView *getSRV(const gl::SamplerState &samplerState);
virtual RenderTarget *getRenderTarget(int level);
virtual void generateMipmap(int level);
protected:
ID3D11Texture2D *getSwizzleTexture();
virtual ID3D11Resource *getSwizzleTexture();
virtual ID3D11RenderTargetView *getSwizzleRenderTarget(int mipLevel);
virtual ID3D11ShaderResourceView *getSRVLevel(int mipLevel);
virtual unsigned int getTextureLevelDepth(int mipLevel) const;
private:
DISALLOW_COPY_AND_ASSIGN(TextureStorage11_2D);
ID3D11ShaderResourceView *createSRV(int baseLevel, int mipLevels, DXGI_FORMAT format, ID3D11Resource *texture);
virtual ID3D11ShaderResourceView *createSRV(int baseLevel, int mipLevels, DXGI_FORMAT format, ID3D11Resource *texture);
ID3D11Texture2D *mTexture;
RenderTarget11 *mRenderTarget[gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS];
ID3D11Texture2D *mSwizzleTexture;
ID3D11RenderTargetView *mSwizzleRenderTargets[gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS];
SRVCache srvCache;
ID3D11ShaderResourceView *mLevelSRVs[gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS];
};
class TextureStorage11_Cube : public TextureStorage11
......@@ -179,32 +179,26 @@ class TextureStorage11_Cube : public TextureStorage11
static TextureStorage11_Cube *makeTextureStorage11_Cube(TextureStorage *storage);
virtual ID3D11Resource *getResource() const;
virtual ID3D11ShaderResourceView *getSRV(const gl::SamplerState &samplerState);
virtual RenderTarget *getRenderTargetFace(GLenum faceTarget, int level);
virtual void generateMipmap(int faceIndex, int level);
protected:
ID3D11Texture2D *getSwizzleTexture();
virtual ID3D11Resource *getSwizzleTexture();
virtual ID3D11RenderTargetView *getSwizzleRenderTarget(int mipLevel);
virtual ID3D11ShaderResourceView *getSRVLevel(int mipLevel);
virtual unsigned int getTextureLevelDepth(int mipLevel) const;
private:
DISALLOW_COPY_AND_ASSIGN(TextureStorage11_Cube);
ID3D11ShaderResourceView *createSRV(int baseLevel, int mipLevels, DXGI_FORMAT format, ID3D11Resource *texture);
virtual ID3D11ShaderResourceView *createSRV(int baseLevel, int mipLevels, DXGI_FORMAT format, ID3D11Resource *texture);
ID3D11Texture2D *mTexture;
RenderTarget11 *mRenderTarget[6][gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS];
ID3D11Texture2D *mSwizzleTexture;
ID3D11RenderTargetView *mSwizzleRenderTargets[gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS];
SRVCache srvCache;
ID3D11ShaderResourceView *mLevelSRVs[gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS];
};
class TextureStorage11_3D : public TextureStorage11
......@@ -217,24 +211,21 @@ class TextureStorage11_3D : public TextureStorage11
static TextureStorage11_3D *makeTextureStorage11_3D(TextureStorage *storage);
virtual ID3D11Resource *getResource() const;
virtual ID3D11ShaderResourceView *getSRV(const gl::SamplerState &samplerState);
virtual RenderTarget *getRenderTarget(int mipLevel);
virtual RenderTarget *getRenderTargetLayer(int mipLevel, int layer);
virtual void generateMipmap(int level);
protected:
ID3D11Texture3D *getSwizzleTexture();
virtual ID3D11Resource *getSwizzleTexture();
virtual ID3D11RenderTargetView *getSwizzleRenderTarget(int mipLevel);
virtual ID3D11ShaderResourceView *getSRVLevel(int mipLevel);
virtual unsigned int getTextureLevelDepth(int mipLevel) const;
private:
DISALLOW_COPY_AND_ASSIGN(TextureStorage11_3D);
ID3D11ShaderResourceView *createSRV(int baseLevel, int mipLevels, DXGI_FORMAT format, ID3D11Resource *texture);
virtual ID3D11ShaderResourceView *createSRV(int baseLevel, int mipLevels, DXGI_FORMAT format, ID3D11Resource *texture);
typedef std::pair<int, int> LevelLayerKey;
typedef std::map<LevelLayerKey, RenderTarget11*> RenderTargetMap;
......@@ -245,9 +236,6 @@ class TextureStorage11_3D : public TextureStorage11
ID3D11Texture3D *mTexture;
ID3D11Texture3D *mSwizzleTexture;
ID3D11RenderTargetView *mSwizzleRenderTargets[gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS];
SRVCache srvCache;
ID3D11ShaderResourceView *mLevelSRVs[gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS];
};
class TextureStorage11_2DArray : public TextureStorage11
......@@ -260,23 +248,20 @@ class TextureStorage11_2DArray : public TextureStorage11
static TextureStorage11_2DArray *makeTextureStorage11_2DArray(TextureStorage *storage);
virtual ID3D11Resource *getResource() const;
virtual ID3D11ShaderResourceView *getSRV(const gl::SamplerState &samplerState);
virtual RenderTarget *getRenderTargetLayer(int mipLevel, int layer);
virtual void generateMipmap(int level);
protected:
ID3D11Texture2D *getSwizzleTexture();
virtual ID3D11Resource *getSwizzleTexture();
virtual ID3D11RenderTargetView *getSwizzleRenderTarget(int mipLevel);
virtual ID3D11ShaderResourceView *getSRVLevel(int mipLevel);
virtual unsigned int getTextureLevelDepth(int mipLevel) const;
private:
DISALLOW_COPY_AND_ASSIGN(TextureStorage11_2DArray);
ID3D11ShaderResourceView *createSRV(int baseLevel, int mipLevels, DXGI_FORMAT format, ID3D11Resource *texture);
virtual ID3D11ShaderResourceView *createSRV(int baseLevel, int mipLevels, DXGI_FORMAT format, ID3D11Resource *texture);
typedef std::pair<int, int> LevelLayerKey;
typedef std::map<LevelLayerKey, RenderTarget11*> RenderTargetMap;
......@@ -286,9 +271,6 @@ class TextureStorage11_2DArray : public TextureStorage11
ID3D11Texture2D *mSwizzleTexture;
ID3D11RenderTargetView *mSwizzleRenderTargets[gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS];
SRVCache srvCache;
ID3D11ShaderResourceView *mLevelSRVs[gl::IMPLEMENTATION_MAX_TEXTURE_LEVELS];
};
}
......
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