1 files changed, 5 insertions, 138 deletions

diff --git a/gfx/angle/src/libANGLE/renderer/d3d/d3d9/Renderer9.cpp b/gfx/angle/src/libANGLE/renderer/d3d/d3d9/Renderer9.cpp
index d578d4075..63b33b6f2 100755
--- a/gfx/angle/src/libANGLE/renderer/d3d/d3d9/Renderer9.cpp
+++ b/gfx/angle/src/libANGLE/renderer/d3d/d3d9/Renderer9.cpp
@@ -525,7 +525,6 @@ void Renderer9::generateDisplayExtensions(egl::DisplayExtensions *outExtensions)
         outExtensions->d3dShareHandleClientBuffer     = true;
         outExtensions->surfaceD3DTexture2DShareHandle = true;
     }
-    outExtensions->d3dTextureClientBuffer = true;
 
     outExtensions->querySurfacePointer = true;
     outExtensions->windowFixedSize     = true;
@@ -673,111 +672,12 @@ NativeWindowD3D *Renderer9::createNativeWindow(EGLNativeWindowType window,
 
 SwapChainD3D *Renderer9::createSwapChain(NativeWindowD3D *nativeWindow,
                                          HANDLE shareHandle,
-                                         IUnknown *d3dTexture,
                                          GLenum backBufferFormat,
                                          GLenum depthBufferFormat,
                                          EGLint orientation)
 {
-    return new SwapChain9(this, GetAs<NativeWindow9>(nativeWindow), shareHandle, d3dTexture,
-                          backBufferFormat, depthBufferFormat, orientation);
-}
-
-egl::Error Renderer9::getD3DTextureInfo(IUnknown *d3dTexture,
-                                        EGLint *width,
-                                        EGLint *height,
-                                        GLenum *fboFormat) const
-{
-    IDirect3DTexture9 *texture = nullptr;
-    if (FAILED(d3dTexture->QueryInterface(&texture)))
-    {
-        return egl::Error(EGL_BAD_PARAMETER, "client buffer is not a IDirect3DTexture9");
-    }
-
-    IDirect3DDevice9 *textureDevice = nullptr;
-    texture->GetDevice(&textureDevice);
-    if (textureDevice != mDevice)
-    {
-        SafeRelease(texture);
-        return egl::Error(EGL_BAD_PARAMETER, "Texture's device does not match.");
-    }
-    SafeRelease(textureDevice);
-
-    D3DSURFACE_DESC desc;
-    texture->GetLevelDesc(0, &desc);
-    SafeRelease(texture);
-
-    if (width)
-    {
-        *width = static_cast<EGLint>(desc.Width);
-    }
-    if (height)
-    {
-        *height = static_cast<EGLint>(desc.Height);
-    }
-
-    // From table egl.restrictions in EGL_ANGLE_d3d_texture_client_buffer.
-    switch (desc.Format)
-    {
-        case D3DFMT_R8G8B8:
-        case D3DFMT_A8R8G8B8:
-        case D3DFMT_A16B16G16R16F:
-        case D3DFMT_A32B32G32R32F:
-            break;
-
-        default:
-            return egl::Error(EGL_BAD_PARAMETER, "Unknown client buffer texture format: %u.",
-                              desc.Format);
-    }
-
-    if (fboFormat)
-    {
-        const auto &d3dFormatInfo = d3d9::GetD3DFormatInfo(desc.Format);
-        ASSERT(d3dFormatInfo.info().id != angle::Format::ID::NONE);
-        *fboFormat = d3dFormatInfo.info().fboImplementationInternalFormat;
-    }
-
-    return egl::Error(EGL_SUCCESS);
-}
-
-egl::Error Renderer9::validateShareHandle(const egl::Config *config,
-                                          HANDLE shareHandle,
-                                          const egl::AttributeMap &attribs) const
-{
-    if (shareHandle == nullptr)
-    {
-        return egl::Error(EGL_BAD_PARAMETER, "NULL share handle.");
-    }
-
-    EGLint width  = attribs.getAsInt(EGL_WIDTH, 0);
-    EGLint height = attribs.getAsInt(EGL_HEIGHT, 0);
-    ASSERT(width != 0 && height != 0);
-
-    const d3d9::TextureFormat &backBufferd3dFormatInfo =
-        d3d9::GetTextureFormatInfo(config->renderTargetFormat);
-
-    IDirect3DTexture9 *texture = nullptr;
-    HRESULT result             = mDevice->CreateTexture(width, height, 1, D3DUSAGE_RENDERTARGET,
-                                            backBufferd3dFormatInfo.texFormat, D3DPOOL_DEFAULT,
-                                            &texture, &shareHandle);
-    if (FAILED(result))
-    {
-        return egl::Error(EGL_BAD_PARAMETER, "Failed to open share handle, result: 0x%X.", result);
-    }
-
-    DWORD levelCount = texture->GetLevelCount();
-
-    D3DSURFACE_DESC desc;
-    texture->GetLevelDesc(0, &desc);
-    SafeRelease(texture);
-
-    if (levelCount != 1 || desc.Width != static_cast<UINT>(width) ||
-        desc.Height != static_cast<UINT>(height) ||
-        desc.Format != backBufferd3dFormatInfo.texFormat)
-    {
-        return egl::Error(EGL_BAD_PARAMETER, "Invalid texture parameters in share handle texture.");
-    }
-
-    return egl::Error(EGL_SUCCESS);
+    return new SwapChain9(this, GetAs<NativeWindow9>(nativeWindow), shareHandle, backBufferFormat,
+                          depthBufferFormat, orientation);
 }
 
 ContextImpl *Renderer9::createContext(const gl::ContextState &state)
@@ -918,9 +818,7 @@ gl::Error Renderer9::setSamplerState(gl::SamplerType type, int index, gl::Textur
         mDevice->SetSamplerState(d3dSampler, D3DSAMP_MIPMAPLODBIAS, static_cast<DWORD>(lodBias));
         if (getNativeExtensions().textureFilterAnisotropic)
         {
-            DWORD maxAnisotropy =
-                std::min(mDeviceCaps.MaxAnisotropy, static_cast<DWORD>(samplerState.maxAnisotropy));
-            mDevice->SetSamplerState(d3dSampler, D3DSAMP_MAXANISOTROPY, maxAnisotropy);
+            mDevice->SetSamplerState(d3dSampler, D3DSAMP_MAXANISOTROPY, (DWORD)samplerState.maxAnisotropy);
         }
     }
 
@@ -1007,18 +905,7 @@ gl::Error Renderer9::updateState(Context9 *context, GLenum drawMode)
     setScissorRectangle(glState.getScissor(), glState.isScissorTestEnabled());
 
     // Setting blend, depth stencil, and rasterizer states
-    // Since framebuffer->getSamples will return the original samples which may be different with
-    // the sample counts that we set in render target view, here we use renderTarget->getSamples to
-    // get the actual samples.
-    GLsizei samples           = 0;
-    auto firstColorAttachment = framebuffer->getFirstColorbuffer();
-    if (firstColorAttachment)
-    {
-        ASSERT(firstColorAttachment->isAttached());
-        RenderTarget9 *renderTarget = nullptr;
-        ANGLE_TRY(firstColorAttachment->getRenderTarget(&renderTarget));
-        samples = renderTarget->getSamples();
-    }
+    int samples                    = framebuffer->getSamples(data);
     gl::RasterizerState rasterizer = glState.getRasterizerState();
     rasterizer.pointDrawMode       = (drawMode == GL_POINTS);
     rasterizer.multiSample         = (samples != 0);
@@ -1041,18 +928,7 @@ gl::Error Renderer9::setBlendDepthRasterStates(const gl::ContextState &glData, G
     const auto &glState  = glData.getState();
     auto drawFramebuffer = glState.getDrawFramebuffer();
     ASSERT(!drawFramebuffer->hasAnyDirtyBit());
-    // Since framebuffer->getSamples will return the original samples which may be different with
-    // the sample counts that we set in render target view, here we use renderTarget->getSamples to
-    // get the actual samples.
-    GLsizei samples           = 0;
-    auto firstColorAttachment = drawFramebuffer->getFirstColorbuffer();
-    if (firstColorAttachment)
-    {
-        ASSERT(firstColorAttachment->isAttached());
-        RenderTarget9 *renderTarget = nullptr;
-        ANGLE_TRY(firstColorAttachment->getRenderTarget(&renderTarget));
-        samples = renderTarget->getSamples();
-    }
+    int samples                    = drawFramebuffer->getSamples(glData);
     gl::RasterizerState rasterizer = glState.getRasterizerState();
     rasterizer.pointDrawMode       = (drawMode == GL_POINTS);
     rasterizer.multiSample         = (samples != 0);
@@ -2464,15 +2340,6 @@ gl::Error Renderer9::copyTexture(const gl::Texture *source,
     return gl::Error(GL_INVALID_OPERATION);
 }
 
-gl::Error Renderer9::copyCompressedTexture(const gl::Texture *source,
-                                           GLint sourceLevel,
-                                           TextureStorage *storage,
-                                           GLint destLevel)
-{
-    UNIMPLEMENTED();
-    return gl::Error(GL_INVALID_OPERATION);
-}
-
 gl::Error Renderer9::createRenderTarget(int width, int height, GLenum format, GLsizei samples, RenderTargetD3D **outRT)
 {
     const d3d9::TextureFormat &d3d9FormatInfo = d3d9::GetTextureFormatInfo(format);