| // |
| // Copyright 2015 The ANGLE Project Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| |
| // PBufferSurfaceGLX.h: GLX implementation of egl::Surface for PBuffers |
| |
| #ifndef LIBANGLE_RENDERER_GL_GLX_PBUFFERSURFACEGLX_H_ |
| #define LIBANGLE_RENDERER_GL_GLX_PBUFFERSURFACEGLX_H_ |
| |
| #include "libANGLE/renderer/gl/glx/SurfaceGLX.h" |
| #include "libANGLE/renderer/gl/glx/platform_glx.h" |
| |
| namespace rx |
| { |
| |
| class FunctionsGLX; |
| |
| class PbufferSurfaceGLX : public SurfaceGLX |
| { |
| public: |
| PbufferSurfaceGLX(const egl::SurfaceState &state, |
| EGLint width, |
| EGLint height, |
| bool largest, |
| const FunctionsGLX &glx, |
| glx::FBConfig fbConfig); |
| ~PbufferSurfaceGLX() override; |
| |
| egl::Error initialize(const egl::Display *display) override; |
| egl::Error makeCurrent(const gl::Context *context) override; |
| |
| egl::Error swap(const gl::Context *context) override; |
| egl::Error postSubBuffer(const gl::Context *context, |
| EGLint x, |
| EGLint y, |
| EGLint width, |
| EGLint height) override; |
| egl::Error querySurfacePointerANGLE(EGLint attribute, void **value) override; |
| egl::Error bindTexImage(const gl::Context *context, |
| gl::Texture *texture, |
| EGLint buffer) override; |
| egl::Error releaseTexImage(const gl::Context *context, EGLint buffer) override; |
| void setSwapInterval(EGLint interval) override; |
| |
| EGLint getWidth() const override; |
| EGLint getHeight() const override; |
| |
| EGLint isPostSubBufferSupported() const override; |
| EGLint getSwapBehavior() const override; |
| |
| egl::Error checkForResize() override; |
| glx::Drawable getDrawable() const override; |
| |
| private: |
| unsigned mWidth; |
| unsigned mHeight; |
| bool mLargest; |
| |
| const FunctionsGLX &mGLX; |
| glx::FBConfig mFBConfig; |
| glx::Pbuffer mPbuffer; |
| }; |
| |
| } // namespace rx |
| |
| #endif // LIBANGLE_RENDERER_GL_GLX_PBUFFERSURFACEGLX_H_ |