gecko/gfx/gl/TextureImageCGL.h
Tor Arvid Lund be32bf6ad2 Bug 929513 - Replace gfxIntSize in layers/AutoOpenSurface.h r=nical
This rippled into other replacements in layers and in gfx/gl.
2013-12-13 18:32:06 +01:00

67 lines
1.8 KiB
C++

/* -*- 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 TextureImageCGL_h_
#define TextureImageCGL_h_
#include "GLTextureImage.h"
#include "GLContextTypes.h"
#include "nsAutoPtr.h"
#include "nsSize.h"
class gfxASurface;
namespace mozilla {
namespace gl {
class TextureImageCGL : public BasicTextureImage
{
public:
TextureImageCGL(GLuint aTexture,
const nsIntSize& aSize,
GLenum aWrapMode,
ContentType aContentType,
GLContext* aContext,
TextureImage::Flags aFlags = TextureImage::NoFlags,
TextureImage::ImageFormat aImageFormat = gfxImageFormatUnknown);
~TextureImageCGL();
protected:
already_AddRefed<gfxASurface>
GetSurfaceForUpdate(const gfxIntSize& aSize, ImageFormat aFmt);
bool FinishedSurfaceUpdate();
void FinishedSurfaceUpload();
private:
GLuint mPixelBuffer;
int32_t mPixelBufferSize;
bool mBoundPixelBuffer;
};
already_AddRefed<TextureImage>
CreateTextureImageCGL(GLContext *gl,
const gfx::IntSize& aSize,
TextureImage::ContentType aContentType,
GLenum aWrapMode,
TextureImage::Flags aFlags,
TextureImage::ImageFormat aImageFormat);
already_AddRefed<TextureImage>
TileGenFuncCGL(GLContext *gl,
const nsIntSize& aSize,
TextureImage::ContentType aContentType,
TextureImage::Flags aFlags,
TextureImage::ImageFormat aImageFormat);
}
}
#endif