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Commit a93bef2e by Jamie Madill
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Move BlitFramebuffer logic into RendererD3D.

BUG=angle:789 Change-Id: Ib3f830ba2f915a5fa4fa552dccc13c24575aa843 Reviewed-on: https://chromium-review.googlesource.com/226063Tested-by: 's avatarJamie Madill <jmadill@chromium.org> Reviewed-by: 's avatarGeoff Lang <geofflang@chromium.org>
parent 1bd642c5
Showing with 72 additions and 47 deletions
src/libGLESv2/Context.cpp
......@@ -1681,44 +1681,12 @@ size_t Context::getExtensionStringCount() const
return mExtensionStrings.size();
}
Error Context::blitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
Error Context::blitFramebuffer(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
GLbitfield mask, GLenum filter)
{
Framebuffer *readFramebuffer = mState.getReadFramebuffer();
Framebuffer *drawFramebuffer = mState.getDrawFramebuffer();
bool blitRenderTarget = false;
bool blitDepth = false;
bool blitStencil = false;
if ((mask & GL_COLOR_BUFFER_BIT) && readFramebuffer->getReadColorbuffer() && drawFramebuffer->getFirstColorbuffer())
{
blitRenderTarget = true;
}
if ((mask & GL_STENCIL_BUFFER_BIT) && readFramebuffer->getStencilbuffer() && drawFramebuffer->getStencilbuffer())
{
blitStencil = true;
}
if ((mask & GL_DEPTH_BUFFER_BIT) && readFramebuffer->getDepthbuffer() && drawFramebuffer->getDepthbuffer())
{
blitDepth = true;
}
Rectangle srcRect(srcX0, srcY0, srcX1 - srcX0, srcY1 - srcY0);
Rectangle dstRect(dstX0, dstY0, dstX1 - dstX0, dstY1 - dstY0);
if (blitRenderTarget || blitDepth || blitStencil)
{
const gl::Rectangle *scissor = mState.isScissorTestEnabled() ? &mState.getScissor() : NULL;
//TODO(jmadill): MANGLE refactor
rx::RendererD3D *rendererD3D = rx::RendererD3D::makeRendererD3D(mRenderer);
gl::Error error = rendererD3D->blitRect(readFramebuffer, srcRect, drawFramebuffer, dstRect, scissor,
blitRenderTarget, blitDepth, blitStencil, filter);
if (error.isError())
{
return error;
}
}
return gl::Error(GL_NO_ERROR);
return mRenderer->blitFramebuffer(getData(), srcX0, srcY0, srcX1, srcY1,
dstX0, dstY0, dstX1, dstY1, mask, filter);
}
void Context::releaseShaderCompiler()
......
src/libGLESv2/renderer/Renderer.h
......@@ -95,6 +95,11 @@ class Renderer
virtual gl::Error readPixels(gl::Framebuffer *framebuffer, GLint x, GLint y, GLsizei width, GLsizei height, GLenum format,
GLenum type, GLuint outputPitch, const gl::PixelPackState &pack, uint8_t *pixels) = 0;
virtual gl::Error blitFramebuffer(const gl::Data &data,
GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
GLbitfield mask, GLenum filter) = 0;
// TODO(jmadill): caps? and virtual for egl::Display
virtual bool getShareHandleSupport() const = 0;
virtual bool getPostSubBufferSupport() const = 0;
......
src/libGLESv2/renderer/d3d/RendererD3D.cpp
......@@ -740,4 +740,44 @@ gl::Error RendererD3D::clearBufferfi(const gl::Data &data, GLenum buffer, GLint
return clear(clearParams, data.state->getDrawFramebuffer());
}
gl::Error RendererD3D::blitFramebuffer(const gl::Data &data,
GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
GLbitfield mask, GLenum filter)
{
const gl::Framebuffer *readFramebuffer = data.state->getReadFramebuffer();
const gl::Framebuffer *drawFramebuffer = data.state->getDrawFramebuffer();
bool blitRenderTarget = false;
bool blitDepth = false;
bool blitStencil = false;
if ((mask & GL_COLOR_BUFFER_BIT) && readFramebuffer->getReadColorbuffer() && drawFramebuffer->getFirstColorbuffer())
{
blitRenderTarget = true;
}
if ((mask & GL_STENCIL_BUFFER_BIT) && readFramebuffer->getStencilbuffer() && drawFramebuffer->getStencilbuffer())
{
blitStencil = true;
}
if ((mask & GL_DEPTH_BUFFER_BIT) && readFramebuffer->getDepthbuffer() && drawFramebuffer->getDepthbuffer())
{
blitDepth = true;
}
gl::Rectangle srcRect(srcX0, srcY0, srcX1 - srcX0, srcY1 - srcY0);
gl::Rectangle dstRect(dstX0, dstY0, dstX1 - dstX0, dstY1 - dstY0);
if (blitRenderTarget || blitDepth || blitStencil)
{
const gl::Rectangle *scissor = data.state->isScissorTestEnabled() ? &data.state->getScissor() : NULL;
gl::Error error = blitRect(readFramebuffer, srcRect, drawFramebuffer, dstRect, scissor,
blitRenderTarget, blitDepth, blitStencil, filter);
if (error.isError())
{
return error;
}
}
return gl::Error(GL_NO_ERROR);
}
}
src/libGLESv2/renderer/d3d/RendererD3D.h
......@@ -57,6 +57,11 @@ class RendererD3D : public Renderer
gl::Error clearBufferiv(const gl::Data &data, GLenum buffer, int drawbuffer, const GLint *values) override;
gl::Error clearBufferfi(const gl::Data &data, GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil) override;
gl::Error blitFramebuffer(const gl::Data &data,
GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1,
GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1,
GLbitfield mask, GLenum filter) override;
// Direct3D Specific methods
virtual SwapChain *createSwapChain(rx::NativeWindow nativeWindow, HANDLE shareHandle, GLenum backBufferFormat, GLenum depthBufferFormat) = 0;
......@@ -104,9 +109,6 @@ class RendererD3D : public Renderer
virtual gl::Error copyImage2DArray(gl::Framebuffer *framebuffer, const gl::Rectangle &sourceRect, GLenum destFormat,
GLint xoffset, GLint yoffset, GLint zOffset, TextureStorage *storage, GLint level) = 0;
virtual gl::Error blitRect(gl::Framebuffer *readTarget, const gl::Rectangle &readRect, gl::Framebuffer *drawTarget, const gl::Rectangle &drawRect,
const gl::Rectangle *scissor, bool blitRenderTarget, bool blitDepth, bool blitStencil, GLenum filter) = 0;
virtual gl::Error readPixels(gl::Framebuffer *framebuffer, GLint x, GLint y, GLsizei width, GLsizei height, GLenum format,
GLenum type, GLuint outputPitch, const gl::PixelPackState &pack, uint8_t *pixels) = 0;
......@@ -154,6 +156,10 @@ class RendererD3D : public Renderer
virtual gl::Error drawElements(GLenum mode, GLsizei count, GLenum type, const GLvoid *indices,
gl::Buffer *elementArrayBuffer, const TranslatedIndexData &indexInfo, GLsizei instances) = 0;
virtual gl::Error clear(const gl::ClearParameters &clearParams, const gl::Framebuffer *frameBuffer) = 0;
virtual gl::Error blitRect(const gl::Framebuffer *readTarget, const gl::Rectangle &readRect,
const gl::Framebuffer *drawTarget, const gl::Rectangle &drawRect,
const gl::Rectangle *scissor, bool blitRenderTarget,
bool blitDepth, bool blitStencil, GLenum filter) = 0;
egl::Display *mDisplay;
......
src/libGLESv2/renderer/d3d/d3d11/Renderer11.cpp
......@@ -2642,8 +2642,10 @@ gl::Error Renderer11::getRenderTargetResource(gl::FramebufferAttachment *colorbu
return gl::Error(GL_NO_ERROR);
}
gl::Error Renderer11::blitRect(gl::Framebuffer *readTarget, const gl::Rectangle &readRect, gl::Framebuffer *drawTarget, const gl::Rectangle &drawRect,
const gl::Rectangle *scissor, bool blitRenderTarget, bool blitDepth, bool blitStencil, GLenum filter)
gl::Error Renderer11::blitRect(const gl::Framebuffer *readTarget, const gl::Rectangle &readRect,
const gl::Framebuffer *drawTarget, const gl::Rectangle &drawRect,
const gl::Rectangle *scissor, bool blitRenderTarget,
bool blitDepth, bool blitStencil, GLenum filter)
{
if (blitRenderTarget)
{
......
src/libGLESv2/renderer/d3d/d3d11/Renderer11.h
......@@ -127,8 +127,8 @@ class Renderer11 : public RendererD3D
virtual gl::Error copyImage2DArray(gl::Framebuffer *framebuffer, const gl::Rectangle &sourceRect, GLenum destFormat,
GLint xoffset, GLint yoffset, GLint zOffset, TextureStorage *storage, GLint level);
virtual gl::Error blitRect(gl::Framebuffer *readTarget, const gl::Rectangle &readRect, gl::Framebuffer *drawTarget, const gl::Rectangle &drawRect,
const gl::Rectangle *scissor, bool blitRenderTarget, bool blitDepth, bool blitStencil, GLenum filter);
gl::Error blitRect(const gl::Framebuffer *readTarget, const gl::Rectangle &readRect, const gl::Framebuffer *drawTarget, const gl::Rectangle &drawRect,
const gl::Rectangle *scissor, bool blitRenderTarget, bool blitDepth, bool blitStencil, GLenum filter) override;
virtual gl::Error readPixels(gl::Framebuffer *framebuffer, GLint x, GLint y, GLsizei width, GLsizei height, GLenum format,
GLenum type, GLuint outputPitch, const gl::PixelPackState &pack, uint8_t *pixels);
......
src/libGLESv2/renderer/d3d/d3d9/Renderer9.cpp
......@@ -2458,8 +2458,10 @@ gl::Error Renderer9::copyImage2DArray(gl::Framebuffer *framebuffer, const gl::Re
return gl::Error(GL_INVALID_OPERATION);
}
gl::Error Renderer9::blitRect(gl::Framebuffer *readFramebuffer, const gl::Rectangle &readRect, gl::Framebuffer *drawFramebuffer, const gl::Rectangle &drawRect,
const gl::Rectangle *scissor, bool blitRenderTarget, bool blitDepth, bool blitStencil, GLenum filter)
gl::Error Renderer9::blitRect(const gl::Framebuffer *readFramebuffer, const gl::Rectangle &readRect,
const gl::Framebuffer *drawFramebuffer, const gl::Rectangle &drawRect,
const gl::Rectangle *scissor, bool blitRenderTarget,
bool blitDepth, bool blitStencil, GLenum filter)
{
ASSERT(filter == GL_NEAREST);
......
src/libGLESv2/renderer/d3d/d3d9/Renderer9.h
......@@ -133,8 +133,10 @@ class Renderer9 : public RendererD3D
virtual gl::Error copyImage2DArray(gl::Framebuffer *framebuffer, const gl::Rectangle &sourceRect, GLenum destFormat,
GLint xoffset, GLint yoffset, GLint zOffset, TextureStorage *storage, GLint level);
virtual gl::Error blitRect(gl::Framebuffer *readTarget, const gl::Rectangle &readRect, gl::Framebuffer *drawTarget, const gl::Rectangle &drawRect,
const gl::Rectangle *scissor, bool blitRenderTarget, bool blitDepth, bool blitStencil, GLenum filter);
gl::Error blitRect(const gl::Framebuffer *readTarget, const gl::Rectangle &readRect,
const gl::Framebuffer *drawTarget, const gl::Rectangle &drawRect,
const gl::Rectangle *scissor, bool blitRenderTarget,
bool blitDepth, bool blitStencil, GLenum filter) override;
virtual gl::Error readPixels(gl::Framebuffer *framebuffer, GLint x, GLint y, GLsizei width, GLsizei height, GLenum format,
GLenum type, GLuint outputPitch, const gl::PixelPackState &pack, uint8_t *pixels);
......
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