gecko/gfx/gl/GLContextTypes.h

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/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef GLCONTEXT_TYPES_H_
#define GLCONTEXT_TYPES_H_
typedef unsigned int GLenum;
typedef unsigned int GLbitfield;
typedef unsigned int GLuint;
typedef int GLint;
typedef int GLsizei;
namespace mozilla {
namespace gl {
enum ShaderProgramType {
RGBALayerProgramType,
RGBALayerExternalProgramType,
BGRALayerProgramType,
RGBXLayerProgramType,
BGRXLayerProgramType,
RGBARectLayerProgramType,
RGBAExternalLayerProgramType,
ColorLayerProgramType,
YCbCrLayerProgramType,
ComponentAlphaPass1ProgramType,
ComponentAlphaPass2ProgramType,
Copy2DProgramType,
Copy2DRectProgramType,
NumProgramTypes
};
struct GLFormats
{
// Constructs a zeroed object:
GLFormats();
GLenum color_texInternalFormat;
GLenum color_texFormat;
GLenum color_texType;
GLenum color_rbFormat;
GLenum depthStencil;
GLenum depth;
GLenum stencil;
GLsizei samples;
};
struct PixelBufferFormat
{
// Constructs a zeroed object:
PixelBufferFormat();
int red, green, blue;
int alpha;
int depth, stencil;
int samples;
int ColorBits() const { return red + green + blue; }
};
} /* namespace gl */
} /* namespace mozilla */
#endif /* GLCONTEXT_TYPES_H_ */