diff options
Diffstat (limited to 'src/3rdparty/angle/src/libANGLE/renderer/TextureImpl.h')
-rw-r--r-- | src/3rdparty/angle/src/libANGLE/renderer/TextureImpl.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/3rdparty/angle/src/libANGLE/renderer/TextureImpl.h b/src/3rdparty/angle/src/libANGLE/renderer/TextureImpl.h new file mode 100644 index 0000000000..d628906116 --- /dev/null +++ b/src/3rdparty/angle/src/libANGLE/renderer/TextureImpl.h @@ -0,0 +1,72 @@ +// +// Copyright 2014 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. +// + +// TextureImpl.h: Defines the abstract rx::TextureImpl classes. + +#ifndef LIBANGLE_RENDERER_TEXTUREIMPL_H_ +#define LIBANGLE_RENDERER_TEXTUREIMPL_H_ + +#include "libANGLE/Error.h" +#include "libANGLE/ImageIndex.h" + +#include "common/angleutils.h" + +#include "angle_gl.h" + +#include <stdint.h> + +namespace egl +{ +class Surface; +} + +namespace gl +{ +struct Box; +struct Extents; +struct Offset; +struct Rectangle; +class Framebuffer; +struct PixelUnpackState; +struct SamplerState; +} + +namespace rx +{ + +class TextureImpl : angle::NonCopyable +{ + public: + virtual ~TextureImpl() {}; + + virtual void setUsage(GLenum usage) = 0; + + virtual gl::Error setImage(GLenum target, size_t level, GLenum internalFormat, const gl::Extents &size, GLenum format, GLenum type, + const gl::PixelUnpackState &unpack, const uint8_t *pixels) = 0; + virtual gl::Error setSubImage(GLenum target, size_t level, const gl::Box &area, GLenum format, GLenum type, + const gl::PixelUnpackState &unpack, const uint8_t *pixels) = 0; + + virtual gl::Error setCompressedImage(GLenum target, size_t level, GLenum internalFormat, const gl::Extents &size, + const gl::PixelUnpackState &unpack, const uint8_t *pixels) = 0; + virtual gl::Error setCompressedSubImage(GLenum target, size_t level, const gl::Box &area, GLenum format, + const gl::PixelUnpackState &unpack, const uint8_t *pixels) = 0; + + virtual gl::Error copyImage(GLenum target, size_t level, const gl::Rectangle &sourceArea, GLenum internalFormat, + const gl::Framebuffer *source) = 0; + virtual gl::Error copySubImage(GLenum target, size_t level, const gl::Offset &destOffset, const gl::Rectangle &sourceArea, + const gl::Framebuffer *source) = 0; + + virtual gl::Error setStorage(GLenum target, size_t levels, GLenum internalFormat, const gl::Extents &size) = 0; + + virtual gl::Error generateMipmaps() = 0; + + virtual void bindTexImage(egl::Surface *surface) = 0; + virtual void releaseTexImage() = 0; +}; + +} + +#endif // LIBANGLE_RENDERER_TEXTUREIMPL_H_ |