blob: 98866074a3a07688fd91d1b75cc9dba33574541d [file] [log] [blame]
// 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_MOJO_BUFFER_TYPES_STRUCT_TRAITS_H_
#define UI_GFX_MOJO_BUFFER_TYPES_STRUCT_TRAITS_H_
#include "build/build_config.h"
#include "ui/gfx/buffer_types.h"
#include "ui/gfx/mojo/buffer_types.mojom.h"
namespace mojo {
template <>
struct 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::BGRX_1010102:
return gfx::mojom::BufferFormat::BGRX_1010102;
case gfx::BufferFormat::RGBX_1010102:
return gfx::mojom::BufferFormat::RGBX_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::UYVY_422:
return gfx::mojom::BufferFormat::UYVY_422;
}
NOTREACHED();
return gfx::mojom::BufferFormat::LAST;
}
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::BGRX_1010102:
*out = gfx::BufferFormat::BGRX_1010102;
return true;
case gfx::mojom::BufferFormat::RGBX_1010102:
*out = gfx::BufferFormat::RGBX_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::UYVY_422:
*out = gfx::BufferFormat::UYVY_422;
return true;
}
NOTREACHED();
return false;
}
};
template <>
struct 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::GPU_READ_CPU_READ_WRITE:
return gfx::mojom::BufferUsage::GPU_READ_CPU_READ_WRITE;
case gfx::BufferUsage::GPU_READ_CPU_READ_WRITE_PERSISTENT:
return gfx::mojom::BufferUsage::GPU_READ_CPU_READ_WRITE_PERSISTENT;
}
NOTREACHED();
return gfx::mojom::BufferUsage::LAST;
}
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::GPU_READ_CPU_READ_WRITE:
*out = gfx::BufferUsage::GPU_READ_CPU_READ_WRITE;
return true;
case gfx::mojom::BufferUsage::GPU_READ_CPU_READ_WRITE_PERSISTENT:
*out = gfx::BufferUsage::GPU_READ_CPU_READ_WRITE_PERSISTENT;
return true;
}
NOTREACHED();
return false;
}
};
template <>
struct 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 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;
}
};
#if defined(OS_LINUX)
template <>
struct StructTraits<gfx::mojom::NativePixmapPlaneDataView,
gfx::NativePixmapPlane> {
static uint32_t stride(const gfx::NativePixmapPlane& plane) {
return plane.stride;
}
static int32_t offset(const gfx::NativePixmapPlane& plane) {
return plane.offset;
}
static uint64_t size(const gfx::NativePixmapPlane& plane) {
return plane.size;
}
static uint64_t modifier(const gfx::NativePixmapPlane& plane) {
return plane.modifier;
}
static bool Read(gfx::mojom::NativePixmapPlaneDataView data,
gfx::NativePixmapPlane* out) {
out->stride = data.stride();
out->offset = data.offset();
out->size = data.size();
out->modifier = data.modifier();
return true;
}
};
template <>
struct StructTraits<gfx::mojom::NativePixmapHandleDataView,
gfx::NativePixmapHandle> {
static std::vector<mojo::ScopedHandle> fds(
const gfx::NativePixmapHandle& pixmap_handle);
static const std::vector<gfx::NativePixmapPlane>& planes(
const gfx::NativePixmapHandle& pixmap_handle) {
return pixmap_handle.planes;
}
static bool Read(gfx::mojom::NativePixmapHandleDataView data,
gfx::NativePixmapHandle* out);
};
#endif // defined(OS_LINUX)
template <>
struct 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 gfx::mojom::GpuMemoryBufferPlatformHandlePtr platform_handle(
gfx::GpuMemoryBufferHandle& handle);
static bool Read(gfx::mojom::GpuMemoryBufferHandleDataView data,
gfx::GpuMemoryBufferHandle* handle);
};
} // namespace mojo
#endif // UI_GFX_MOJO_BUFFER_TYPES_STRUCT_TRAITS_H_