| // |
| // Copyright 2016 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. |
| // |
| // TextureNULL.h: |
| // Defines the class interface for TextureNULL, implementing TextureImpl. |
| // |
| |
| #ifndef LIBANGLE_RENDERER_NULL_TEXTURENULL_H_ |
| #define LIBANGLE_RENDERER_NULL_TEXTURENULL_H_ |
| |
| #include "libANGLE/renderer/TextureImpl.h" |
| |
| namespace rx |
| { |
| |
| class TextureNULL : public TextureImpl |
| { |
| public: |
| TextureNULL(const gl::TextureState &state); |
| ~TextureNULL() override; |
| |
| gl::Error setImage(ContextImpl *contextImpl, |
| GLenum target, |
| size_t level, |
| GLenum internalFormat, |
| const gl::Extents &size, |
| GLenum format, |
| GLenum type, |
| const gl::PixelUnpackState &unpack, |
| const uint8_t *pixels) override; |
| gl::Error setSubImage(ContextImpl *contextImpl, |
| GLenum target, |
| size_t level, |
| const gl::Box &area, |
| GLenum format, |
| GLenum type, |
| const gl::PixelUnpackState &unpack, |
| const uint8_t *pixels) override; |
| |
| gl::Error setCompressedImage(ContextImpl *contextImpl, |
| GLenum target, |
| size_t level, |
| GLenum internalFormat, |
| const gl::Extents &size, |
| const gl::PixelUnpackState &unpack, |
| size_t imageSize, |
| const uint8_t *pixels) override; |
| gl::Error setCompressedSubImage(ContextImpl *contextImpl, |
| GLenum target, |
| size_t level, |
| const gl::Box &area, |
| GLenum format, |
| const gl::PixelUnpackState &unpack, |
| size_t imageSize, |
| const uint8_t *pixels) override; |
| |
| gl::Error copyImage(ContextImpl *contextImpl, |
| GLenum target, |
| size_t level, |
| const gl::Rectangle &sourceArea, |
| GLenum internalFormat, |
| const gl::Framebuffer *source) override; |
| gl::Error copySubImage(ContextImpl *contextImpl, |
| GLenum target, |
| size_t level, |
| const gl::Offset &destOffset, |
| const gl::Rectangle &sourceArea, |
| const gl::Framebuffer *source) override; |
| |
| gl::Error setStorage(ContextImpl *contextImpl, |
| GLenum target, |
| size_t levels, |
| GLenum internalFormat, |
| const gl::Extents &size) override; |
| |
| gl::Error setEGLImageTarget(GLenum target, egl::Image *image) override; |
| |
| gl::Error setImageExternal(GLenum target, |
| egl::Stream *stream, |
| const egl::Stream::GLTextureDescription &desc) override; |
| |
| gl::Error generateMipmap(ContextImpl *contextImpl) override; |
| |
| void setBaseLevel(GLuint baseLevel) override; |
| |
| void bindTexImage(egl::Surface *surface) override; |
| void releaseTexImage() override; |
| |
| void syncState(const gl::Texture::DirtyBits &dirtyBits) override; |
| |
| gl::Error setStorageMultisample(ContextImpl *contextImpl, |
| GLenum target, |
| GLsizei samples, |
| GLint internalformat, |
| const gl::Extents &size, |
| GLboolean fixedSampleLocations) override; |
| }; |
| |
| } // namespace rx |
| |
| #endif // LIBANGLE_RENDERER_NULL_TEXTURENULL_H_ |