| // 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_GFX_MOJOM_BUFFER_TYPES_MOJOM_TRAITS_H_ |
| #define UI_GFX_MOJOM_BUFFER_TYPES_MOJOM_TRAITS_H_ |
| |
| |
| #include "base/component_export.h" |
| #include "build/build_config.h" |
| #include "mojo/public/cpp/bindings/enum_traits.h" |
| #include "mojo/public/cpp/bindings/struct_traits.h" |
| #include "ui/gfx/buffer_types.h" |
| #include "ui/gfx/gpu_memory_buffer.h" |
| #include "ui/gfx/mojom/buffer_types.mojom-shared.h" |
| #include "ui/gfx/mojom/native_handle_types.mojom.h" |
| |
| namespace mojo { |
| |
| template <> |
| struct COMPONENT_EXPORT(GFX_SHARED_MOJOM_TRAITS) |
| EnumTraits<gfx::mojom::BufferFormat, gfx::BufferFormat> { |
| static gfx::mojom::BufferFormat ToMojom(gfx::BufferFormat format) { |
| switch (format) { |
| case gfx::BufferFormat::R_8: |
| return gfx::mojom::BufferFormat::R_8; |
| case gfx::BufferFormat::R_16: |
| return gfx::mojom::BufferFormat::R_16; |
| case gfx::BufferFormat::RG_88: |
| return gfx::mojom::BufferFormat::RG_88; |
| case gfx::BufferFormat::BGR_565: |
| return gfx::mojom::BufferFormat::BGR_565; |
| case gfx::BufferFormat::RGBA_4444: |
| return gfx::mojom::BufferFormat::RGBA_4444; |
| case gfx::BufferFormat::RGBX_8888: |
| return gfx::mojom::BufferFormat::RGBX_8888; |
| case gfx::BufferFormat::RGBA_8888: |
| return gfx::mojom::BufferFormat::RGBA_8888; |
| case gfx::BufferFormat::BGRX_8888: |
| return gfx::mojom::BufferFormat::BGRX_8888; |
| case gfx::BufferFormat::BGRA_1010102: |
| return gfx::mojom::BufferFormat::BGRA_1010102; |
| case gfx::BufferFormat::RGBA_1010102: |
| return gfx::mojom::BufferFormat::RGBA_1010102; |
| case gfx::BufferFormat::BGRA_8888: |
| return gfx::mojom::BufferFormat::BGRA_8888; |
| case gfx::BufferFormat::RGBA_F16: |
| return gfx::mojom::BufferFormat::RGBA_F16; |
| case gfx::BufferFormat::YVU_420: |
| return gfx::mojom::BufferFormat::YVU_420; |
| case gfx::BufferFormat::YUV_420_BIPLANAR: |
| return gfx::mojom::BufferFormat::YUV_420_BIPLANAR; |
| case gfx::BufferFormat::P010: |
| return gfx::mojom::BufferFormat::P010; |
| } |
| NOTREACHED(); |
| return gfx::mojom::BufferFormat::kMinValue; |
| } |
| |
| static bool FromMojom(gfx::mojom::BufferFormat input, |
| gfx::BufferFormat* out) { |
| switch (input) { |
| case gfx::mojom::BufferFormat::R_8: |
| *out = gfx::BufferFormat::R_8; |
| return true; |
| case gfx::mojom::BufferFormat::R_16: |
| *out = gfx::BufferFormat::R_16; |
| return true; |
| case gfx::mojom::BufferFormat::RG_88: |
| *out = gfx::BufferFormat::RG_88; |
| return true; |
| case gfx::mojom::BufferFormat::BGR_565: |
| *out = gfx::BufferFormat::BGR_565; |
| return true; |
| case gfx::mojom::BufferFormat::RGBA_4444: |
| *out = gfx::BufferFormat::RGBA_4444; |
| return true; |
| case gfx::mojom::BufferFormat::RGBX_8888: |
| *out = gfx::BufferFormat::RGBX_8888; |
| return true; |
| case gfx::mojom::BufferFormat::BGRA_1010102: |
| *out = gfx::BufferFormat::BGRA_1010102; |
| return true; |
| case gfx::mojom::BufferFormat::RGBA_1010102: |
| *out = gfx::BufferFormat::RGBA_1010102; |
| return true; |
| case gfx::mojom::BufferFormat::RGBA_8888: |
| *out = gfx::BufferFormat::RGBA_8888; |
| return true; |
| case gfx::mojom::BufferFormat::BGRX_8888: |
| *out = gfx::BufferFormat::BGRX_8888; |
| return true; |
| case gfx::mojom::BufferFormat::BGRA_8888: |
| *out = gfx::BufferFormat::BGRA_8888; |
| return true; |
| case gfx::mojom::BufferFormat::RGBA_F16: |
| *out = gfx::BufferFormat::RGBA_F16; |
| return true; |
| case gfx::mojom::BufferFormat::YVU_420: |
| *out = gfx::BufferFormat::YVU_420; |
| return true; |
| case gfx::mojom::BufferFormat::YUV_420_BIPLANAR: |
| *out = gfx::BufferFormat::YUV_420_BIPLANAR; |
| return true; |
| case gfx::mojom::BufferFormat::P010: |
| *out = gfx::BufferFormat::P010; |
| return true; |
| } |
| NOTREACHED(); |
| return false; |
| } |
| }; |
| |
| template <> |
| struct COMPONENT_EXPORT(GFX_SHARED_MOJOM_TRAITS) |
| EnumTraits<gfx::mojom::BufferUsage, gfx::BufferUsage> { |
| static gfx::mojom::BufferUsage ToMojom(gfx::BufferUsage usage) { |
| switch (usage) { |
| case gfx::BufferUsage::GPU_READ: |
| return gfx::mojom::BufferUsage::GPU_READ; |
| case gfx::BufferUsage::SCANOUT: |
| return gfx::mojom::BufferUsage::SCANOUT; |
| case gfx::BufferUsage::SCANOUT_CAMERA_READ_WRITE: |
| return gfx::mojom::BufferUsage::SCANOUT_CAMERA_READ_WRITE; |
| case gfx::BufferUsage::CAMERA_AND_CPU_READ_WRITE: |
| return gfx::mojom::BufferUsage::CAMERA_AND_CPU_READ_WRITE; |
| case gfx::BufferUsage::SCANOUT_CPU_READ_WRITE: |
| return gfx::mojom::BufferUsage::SCANOUT_CPU_READ_WRITE; |
| case gfx::BufferUsage::SCANOUT_VDA_WRITE: |
| return gfx::mojom::BufferUsage::SCANOUT_VDA_WRITE; |
| case gfx::BufferUsage::PROTECTED_SCANOUT_VDA_WRITE: |
| return gfx::mojom::BufferUsage::PROTECTED_SCANOUT_VDA_WRITE; |
| case gfx::BufferUsage::GPU_READ_CPU_READ_WRITE: |
| return gfx::mojom::BufferUsage::GPU_READ_CPU_READ_WRITE; |
| case gfx::BufferUsage::SCANOUT_VEA_CPU_READ: |
| return gfx::mojom::BufferUsage::SCANOUT_VEA_CPU_READ; |
| case gfx::BufferUsage::VEA_READ_CAMERA_AND_CPU_READ_WRITE: |
| return gfx::mojom::BufferUsage::VEA_READ_CAMERA_AND_CPU_READ_WRITE; |
| case gfx::BufferUsage::SCANOUT_FRONT_RENDERING: |
| return gfx::mojom::BufferUsage::SCANOUT_FRONT_RENDERING; |
| } |
| NOTREACHED(); |
| return gfx::mojom::BufferUsage::kMinValue; |
| } |
| |
| static bool FromMojom(gfx::mojom::BufferUsage input, gfx::BufferUsage* out) { |
| switch (input) { |
| case gfx::mojom::BufferUsage::GPU_READ: |
| *out = gfx::BufferUsage::GPU_READ; |
| return true; |
| case gfx::mojom::BufferUsage::SCANOUT: |
| *out = gfx::BufferUsage::SCANOUT; |
| return true; |
| case gfx::mojom::BufferUsage::SCANOUT_CAMERA_READ_WRITE: |
| *out = gfx::BufferUsage::SCANOUT_CAMERA_READ_WRITE; |
| return true; |
| case gfx::mojom::BufferUsage::CAMERA_AND_CPU_READ_WRITE: |
| *out = gfx::BufferUsage::CAMERA_AND_CPU_READ_WRITE; |
| return true; |
| case gfx::mojom::BufferUsage::SCANOUT_CPU_READ_WRITE: |
| *out = gfx::BufferUsage::SCANOUT_CPU_READ_WRITE; |
| return true; |
| case gfx::mojom::BufferUsage::SCANOUT_VDA_WRITE: |
| *out = gfx::BufferUsage::SCANOUT_VDA_WRITE; |
| return true; |
| case gfx::mojom::BufferUsage::PROTECTED_SCANOUT_VDA_WRITE: |
| *out = gfx::BufferUsage::PROTECTED_SCANOUT_VDA_WRITE; |
| return true; |
| case gfx::mojom::BufferUsage::GPU_READ_CPU_READ_WRITE: |
| *out = gfx::BufferUsage::GPU_READ_CPU_READ_WRITE; |
| return true; |
| case gfx::mojom::BufferUsage::SCANOUT_VEA_CPU_READ: |
| *out = gfx::BufferUsage::SCANOUT_VEA_CPU_READ; |
| return true; |
| case gfx::mojom::BufferUsage::VEA_READ_CAMERA_AND_CPU_READ_WRITE: |
| *out = gfx::BufferUsage::VEA_READ_CAMERA_AND_CPU_READ_WRITE; |
| return true; |
| case gfx::mojom::BufferUsage::SCANOUT_FRONT_RENDERING: |
| *out = gfx::BufferUsage::SCANOUT_FRONT_RENDERING; |
| return true; |
| } |
| NOTREACHED(); |
| return false; |
| } |
| }; |
| |
| template <> |
| struct COMPONENT_EXPORT(GFX_SHARED_MOJOM_TRAITS) |
| StructTraits<gfx::mojom::BufferUsageAndFormatDataView, |
| gfx::BufferUsageAndFormat> { |
| static gfx::BufferUsage usage(const gfx::BufferUsageAndFormat& input) { |
| return input.usage; |
| } |
| |
| static gfx::BufferFormat format(const gfx::BufferUsageAndFormat& input) { |
| return input.format; |
| } |
| |
| static bool Read(gfx::mojom::BufferUsageAndFormatDataView data, |
| gfx::BufferUsageAndFormat* out); |
| }; |
| |
| template <> |
| struct COMPONENT_EXPORT(GFX_SHARED_MOJOM_TRAITS) |
| StructTraits<gfx::mojom::GpuMemoryBufferIdDataView, |
| gfx::GpuMemoryBufferId> { |
| static int32_t id(const gfx::GpuMemoryBufferId& buffer_id) { |
| return buffer_id.id; |
| } |
| static bool Read(gfx::mojom::GpuMemoryBufferIdDataView data, |
| gfx::GpuMemoryBufferId* out) { |
| out->id = data.id(); |
| return true; |
| } |
| }; |
| |
| template <> |
| struct COMPONENT_EXPORT(GFX_SHARED_MOJOM_TRAITS) |
| StructTraits<gfx::mojom::GpuMemoryBufferHandleDataView, |
| gfx::GpuMemoryBufferHandle> { |
| static gfx::GpuMemoryBufferId id(const gfx::GpuMemoryBufferHandle& handle) { |
| return handle.id; |
| } |
| static uint32_t offset(const gfx::GpuMemoryBufferHandle& handle) { |
| return handle.offset; |
| } |
| static uint32_t stride(const gfx::GpuMemoryBufferHandle& handle) { |
| return handle.stride; |
| } |
| static mojo::StructPtr<gfx::mojom::GpuMemoryBufferPlatformHandle> |
| platform_handle(gfx::GpuMemoryBufferHandle& handle); |
| |
| static bool Read(gfx::mojom::GpuMemoryBufferHandleDataView data, |
| gfx::GpuMemoryBufferHandle* handle); |
| }; |
| |
| template <> |
| struct COMPONENT_EXPORT(GFX_SHARED_MOJOM_TRAITS) |
| EnumTraits<gfx::mojom::BufferPlane, gfx::BufferPlane> { |
| static gfx::mojom::BufferPlane ToMojom(gfx::BufferPlane format) { |
| switch (format) { |
| case gfx::BufferPlane::DEFAULT: |
| return gfx::mojom::BufferPlane::DEFAULT; |
| case gfx::BufferPlane::Y: |
| return gfx::mojom::BufferPlane::Y; |
| case gfx::BufferPlane::UV: |
| return gfx::mojom::BufferPlane::UV; |
| case gfx::BufferPlane::U: |
| return gfx::mojom::BufferPlane::U; |
| case gfx::BufferPlane::V: |
| return gfx::mojom::BufferPlane::V; |
| } |
| NOTREACHED(); |
| return gfx::mojom::BufferPlane::kMinValue; |
| } |
| |
| static bool FromMojom(gfx::mojom::BufferPlane input, gfx::BufferPlane* out) { |
| switch (input) { |
| case gfx::mojom::BufferPlane::DEFAULT: |
| *out = gfx::BufferPlane::DEFAULT; |
| return true; |
| case gfx::mojom::BufferPlane::Y: |
| *out = gfx::BufferPlane::Y; |
| return true; |
| case gfx::mojom::BufferPlane::UV: |
| *out = gfx::BufferPlane::UV; |
| return true; |
| case gfx::mojom::BufferPlane::U: |
| *out = gfx::BufferPlane::U; |
| return true; |
| case gfx::mojom::BufferPlane::V: |
| *out = gfx::BufferPlane::V; |
| return true; |
| } |
| NOTREACHED(); |
| return false; |
| } |
| }; |
| |
| } // namespace mojo |
| |
| #endif // UI_GFX_MOJOM_BUFFER_TYPES_MOJOM_TRAITS_H_ |
