| // Copyright 2018 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. |
| |
| #include "gpu/command_buffer/service/ahardwarebuffer_utils.h" |
| |
| #include <android/hardware_buffer.h> |
| |
| #include "base/logging.h" |
| |
| namespace gpu { |
| |
| bool AHardwareBufferSupportedFormat(viz::ResourceFormat format) { |
| switch (format) { |
| case viz::RGBA_8888: |
| case viz::RGB_565: |
| case viz::RGBA_F16: |
| case viz::RGBX_8888: |
| case viz::RGBX_1010102: |
| return true; |
| default: |
| return false; |
| } |
| } |
| |
| unsigned int AHardwareBufferFormat(viz::ResourceFormat format) { |
| DCHECK(AHardwareBufferSupportedFormat(format)); |
| switch (format) { |
| case viz::RGBA_8888: |
| return AHARDWAREBUFFER_FORMAT_R8G8B8A8_UNORM; |
| case viz::RGB_565: |
| return AHARDWAREBUFFER_FORMAT_R5G6B5_UNORM; |
| case viz::RGBA_F16: |
| return AHARDWAREBUFFER_FORMAT_R16G16B16A16_FLOAT; |
| case viz::RGBX_8888: |
| return AHARDWAREBUFFER_FORMAT_R8G8B8X8_UNORM; |
| case viz::RGBX_1010102: |
| return AHARDWAREBUFFER_FORMAT_R10G10B10A2_UNORM; |
| default: |
| NOTREACHED(); |
| return AHARDWAREBUFFER_FORMAT_R8G8B8A8_UNORM; |
| } |
| } |
| |
| } // namespace gpu |