1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/gl/GLContextTypes.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,73 @@
1.4 +/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef GLCONTEXT_TYPES_H_
1.10 +#define GLCONTEXT_TYPES_H_
1.11 +
1.12 +#include "GLTypes.h"
1.13 +#include "mozilla/TypedEnum.h"
1.14 +
1.15 +namespace mozilla {
1.16 +namespace gl {
1.17 +
1.18 +class GLContext;
1.19 +
1.20 +typedef uintptr_t SharedTextureHandle;
1.21 +
1.22 +MOZ_BEGIN_ENUM_CLASS(SharedTextureShareType)
1.23 + SameProcess = 0,
1.24 + CrossProcess
1.25 +MOZ_END_ENUM_CLASS(SharedTextureShareType)
1.26 +
1.27 +MOZ_BEGIN_ENUM_CLASS(SharedTextureBufferType)
1.28 + TextureID,
1.29 + SurfaceTexture,
1.30 + IOSurface
1.31 +MOZ_END_ENUM_CLASS(SharedTextureBufferType)
1.32 +
1.33 +MOZ_BEGIN_ENUM_CLASS(GLContextType)
1.34 + Unknown,
1.35 + WGL,
1.36 + CGL,
1.37 + GLX,
1.38 + EGL
1.39 +MOZ_END_ENUM_CLASS(GLContextType)
1.40 +
1.41 +struct GLFormats
1.42 +{
1.43 + // Constructs a zeroed object:
1.44 + GLFormats();
1.45 +
1.46 + GLenum color_texInternalFormat;
1.47 + GLenum color_texFormat;
1.48 + GLenum color_texType;
1.49 + GLenum color_rbFormat;
1.50 +
1.51 + GLenum depthStencil;
1.52 + GLenum depth;
1.53 + GLenum stencil;
1.54 +
1.55 + GLsizei samples;
1.56 +};
1.57 +
1.58 +
1.59 +struct PixelBufferFormat
1.60 +{
1.61 + // Constructs a zeroed object:
1.62 + PixelBufferFormat();
1.63 +
1.64 + int red, green, blue;
1.65 + int alpha;
1.66 + int depth, stencil;
1.67 + int samples;
1.68 +
1.69 + int ColorBits() const { return red + green + blue; }
1.70 +};
1.71 +
1.72 +
1.73 +} /* namespace gl */
1.74 +} /* namespace mozilla */
1.75 +
1.76 +#endif /* GLCONTEXT_TYPES_H_ */
