3724e574a7
BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1815823002 CQ_EXTRA_TRYBOTS=client.skia.compile:Build-Ubuntu-GCC-x86_64-Release-CMake-Trybot,Build-Mac-Clang-x86_64-Release-CMake-Trybot Committed: https://skia.googlesource.com/skia/+/fe3456cb006110d045b26ff3f8681b893a757b58 Review URL: https://codereview.chromium.org/1815823002
69 lines
1.8 KiB
C++
69 lines
1.8 KiB
C++
|
|
/*
|
|
* Copyright 2012 Google Inc.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
#ifndef GrFrameBufferObj_DEFINED
|
|
#define GrFrameBufferObj_DEFINED
|
|
|
|
#include "GrFakeRefObj.h"
|
|
class GrFBBindableObj;
|
|
|
|
////////////////////////////////////////////////////////////////////////////////
|
|
// TODO: when a framebuffer obj is bound the GL_SAMPLES query must return 0
|
|
// TODO: GL_STENCIL_BITS must also be redirected to the framebuffer
|
|
class GrFrameBufferObj : public GrFakeRefObj {
|
|
GR_DEFINE_CREATOR(GrFrameBufferObj);
|
|
|
|
public:
|
|
GrFrameBufferObj()
|
|
: GrFakeRefObj()
|
|
, fBound(false)
|
|
, fColorBuffer(nullptr)
|
|
, fDepthBuffer(nullptr)
|
|
, fStencilBuffer(nullptr) {
|
|
}
|
|
|
|
virtual ~GrFrameBufferObj() {
|
|
fColorBuffer = nullptr;
|
|
fDepthBuffer = nullptr;
|
|
fStencilBuffer = nullptr;
|
|
}
|
|
|
|
void setBound() { fBound = true; }
|
|
void resetBound() { fBound = false; }
|
|
bool getBound() const { return fBound; }
|
|
|
|
void setColor(GrFBBindableObj *buffer);
|
|
GrFBBindableObj *getColor() { return fColorBuffer; }
|
|
|
|
void setDepth(GrFBBindableObj *buffer);
|
|
GrFBBindableObj *getDepth() { return fDepthBuffer; }
|
|
|
|
void setStencil(GrFBBindableObj *buffer);
|
|
GrFBBindableObj *getStencil() { return fStencilBuffer; }
|
|
|
|
void deleteAction() override {
|
|
|
|
setColor(nullptr);
|
|
setDepth(nullptr);
|
|
setStencil(nullptr);
|
|
|
|
this->INHERITED::deleteAction();
|
|
}
|
|
|
|
protected:
|
|
private:
|
|
bool fBound; // is this frame buffer currently bound via "glBindFramebuffer"?
|
|
GrFBBindableObj * fColorBuffer;
|
|
GrFBBindableObj * fDepthBuffer;
|
|
GrFBBindableObj * fStencilBuffer;
|
|
|
|
typedef GrFakeRefObj INHERITED;
|
|
};
|
|
|
|
#endif // GrFrameBufferObj_DEFINED
|