| // Copyright 2018 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef GPU_COMMAND_BUFFER_SERVICE_AHARDWAREBUFFER_UTILS_H_ |
| #define GPU_COMMAND_BUFFER_SERVICE_AHARDWAREBUFFER_UTILS_H_ |
| |
| #include <memory> |
| |
| #include "base/memory/scoped_refptr.h" |
| #include "components/viz/common/resources/shared_image_format.h" |
| #include "gpu/gpu_gles2_export.h" |
| #include "ui/gl/scoped_egl_image.h" |
| |
| extern "C" typedef struct AHardwareBuffer AHardwareBuffer; |
| |
| typedef unsigned int GLenum; |
| |
| namespace base { |
| namespace android { |
| class ScopedHardwareBufferHandle; |
| } // namespace android |
| } // namespace base |
| |
| namespace gfx { |
| class Size; |
| } // namespace gfx |
| |
| namespace gpu { |
| class SharedContextState; |
| class VulkanImage; |
| |
| // Create a vulkan image from the AHB handle. |
| std::unique_ptr<VulkanImage> CreateVkImageFromAhbHandle( |
| base::android::ScopedHardwareBufferHandle ahb_handle, |
| SharedContextState* context_state, |
| const gfx::Size& size, |
| const viz::SharedImageFormat& format, |
| uint32_t queue_family_index); |
| |
| // Creates an EGLImage from |buffer|, setting EGL_IMAGE_PRESERVED_KHR to false. |
| GPU_GLES2_EXPORT gl::ScopedEGLImage CreateEGLImageFromAHardwareBuffer( |
| AHardwareBuffer* buffer); |
| |
| } // namespace gpu |
| |
| #endif // GPU_COMMAND_BUFFER_SERVICE_AHARDWAREBUFFER_UTILS_H_ |