| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef UI_GL_GL_IMAGE_NATIVE_PIXMAP_H_ |
| #define UI_GL_GL_IMAGE_NATIVE_PIXMAP_H_ |
| |
| #include <stdint.h> |
| |
| #include <string> |
| |
| #include "ui/gfx/native_pixmap.h" |
| #include "ui/gl/gl_export.h" |
| #include "ui/gl/gl_image_egl.h" |
| |
| namespace gl { |
| |
| class GL_EXPORT GLImageNativePixmap : public gl::GLImageEGL { |
| public: |
| GLImageNativePixmap(const gfx::Size& size, unsigned internalformat); |
| |
| // Create an EGLImage from a given NativePixmap. |
| bool Initialize(gfx::NativePixmap* pixmap, gfx::BufferFormat format); |
| // Create an EGLImage from a given GL texture. |
| bool InitializeFromTexture(uint32_t texture_id); |
| // Export the wrapped EGLImage to dmabuf fds. |
| gfx::NativePixmapHandle ExportHandle(); |
| |
| // Overridden from GLImage: |
| unsigned GetInternalFormat() override; |
| bool CopyTexImage(unsigned target) override; |
| bool CopyTexSubImage(unsigned target, |
| const gfx::Point& offset, |
| const gfx::Rect& rect) override; |
| bool ScheduleOverlayPlane(gfx::AcceleratedWidget widget, |
| int z_order, |
| gfx::OverlayTransform transform, |
| const gfx::Rect& bounds_rect, |
| const gfx::RectF& crop_rect, |
| bool enable_blend, |
| std::unique_ptr<gfx::GpuFence> gpu_fence) override; |
| void SetColorSpace(const gfx::ColorSpace& color_space) override {} |
| void Flush() override; |
| void OnMemoryDump(base::trace_event::ProcessMemoryDump* pmd, |
| uint64_t process_tracing_id, |
| const std::string& dump_name) override; |
| |
| static unsigned GetInternalFormatForTesting(gfx::BufferFormat format); |
| |
| protected: |
| ~GLImageNativePixmap() override; |
| |
| private: |
| static bool ValidFormat(gfx::BufferFormat format); |
| |
| unsigned internalformat_; |
| scoped_refptr<gfx::NativePixmap> pixmap_; |
| bool has_image_flush_external_; |
| bool has_image_dma_buf_export_; |
| }; |
| |
| } // namespace gl |
| |
| #endif // UI_GL_GL_IMAGE_NATIVE_PIXMAP_H_ |