blob: 0484698f67c4accd231f792e446e63b0ba406ceb [file] [log] [blame]
// Copyright 2016 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// BufferVk.h:
// Defines the class interface for BufferVk, implementing BufferImpl.
#include "libANGLE/Buffer.h"
#include "libANGLE/Observer.h"
#include "libANGLE/renderer/BufferImpl.h"
#include "libANGLE/renderer/vulkan/vk_helpers.h"
namespace rx
class RendererVk;
class BufferVk : public BufferImpl
BufferVk(const gl::BufferState &state);
~BufferVk() override;
void destroy(const gl::Context *context) override;
angle::Result setData(const gl::Context *context,
gl::BufferBinding target,
const void *data,
size_t size,
gl::BufferUsage usage) override;
angle::Result setSubData(const gl::Context *context,
gl::BufferBinding target,
const void *data,
size_t size,
size_t offset) override;
angle::Result copySubData(const gl::Context *context,
BufferImpl *source,
GLintptr sourceOffset,
GLintptr destOffset,
GLsizeiptr size) override;
angle::Result map(const gl::Context *context, GLenum access, void **mapPtr) override;
angle::Result mapRange(const gl::Context *context,
size_t offset,
size_t length,
GLbitfield access,
void **mapPtr) override;
angle::Result unmap(const gl::Context *context, GLboolean *result) override;
angle::Result getIndexRange(const gl::Context *context,
gl::DrawElementsType type,
size_t offset,
size_t count,
bool primitiveRestartEnabled,
gl::IndexRange *outRange) override;
GLint64 getSize() const { return mState.getSize(); }
const vk::BufferHelper &getBuffer() const
return mBuffer;
vk::BufferHelper &getBuffer()
return mBuffer;
angle::Result mapImpl(ContextVk *contextVk, void **mapPtr);
angle::Result unmapImpl(ContextVk *contextVk);
// Calls copyBuffer internally.
angle::Result copyToBuffer(ContextVk *contextVk,
vk::BufferHelper *destBuffer,
uint32_t copyCount,
const VkBufferCopy *copies);
angle::Result setDataImpl(ContextVk *contextVk,
const uint8_t *data,
size_t size,
size_t offset);
void release(RendererVk *renderer);
vk::BufferHelper mBuffer;
} // namespace rx