chromium/third_party/angle/src/libANGLE/renderer/vulkan/ContextVk.h

//
// 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.
//
// ContextVk.h:
//    Defines the class interface for ContextVk, implementing ContextImpl.
//

#ifndef LIBANGLE_RENDERER_VULKAN_CONTEXTVK_H_
#define LIBANGLE_RENDERER_VULKAN_CONTEXTVK_H_

#include <condition_variable>

#include "common/PackedEnums.h"
#include "common/vulkan/vk_headers.h"
#include "image_util/loadimage.h"
#include "libANGLE/renderer/ContextImpl.h"
#include "libANGLE/renderer/renderer_utils.h"
#include "libANGLE/renderer/vulkan/DisplayVk.h"
#include "libANGLE/renderer/vulkan/OverlayVk.h"
#include "libANGLE/renderer/vulkan/PersistentCommandPool.h"
#include "libANGLE/renderer/vulkan/ShareGroupVk.h"
#include "libANGLE/renderer/vulkan/vk_helpers.h"
#include "libANGLE/renderer/vulkan/vk_renderer.h"

namespace angle
{
struct FeaturesVk;
}  // namespace angle

namespace rx
{
namespace vk
{
class SyncHelper;
}  // namespace vk

class ConversionBuffer;
class ProgramExecutableVk;
class WindowSurfaceVk;
class OffscreenSurfaceVk;
class ShareGroupVk;

static constexpr uint32_t kMaxGpuEventNameLen = …;
EventName;

ContextVkDescriptorSetList;
CounterPipelineTypeMap;

enum class GraphicsEventCmdBuf
{ … };

// Why depth/stencil feedback loop is being updated.  Based on whether it's due to a draw or clear,
// different GL state affect depth/stencil write.
enum class UpdateDepthFeedbackLoopReason
{ … };

static constexpr GLbitfield kBufferMemoryBarrierBits = …;
static constexpr GLbitfield kImageMemoryBarrierBits = …;

class ContextVk : public ContextImpl, public vk::Context, public MultisampleTextureInitializer
{ … };

ANGLE_INLINE angle::Result ContextVk::endRenderPassIfTransformFeedbackBuffer(
    const vk::BufferHelper *buffer)
{ … }

ANGLE_INLINE angle::Result ContextVk::onIndexBufferChange(
    const vk::BufferHelper *currentIndexBuffer)
{ … }

ANGLE_INLINE angle::Result ContextVk::onVertexBufferChange(const vk::BufferHelper *vertexBuffer)
{ … }

ANGLE_INLINE angle::Result ContextVk::onVertexAttributeChange(size_t attribIndex,
                                                              GLuint stride,
                                                              GLuint divisor,
                                                              angle::FormatID format,
                                                              bool compressed,
                                                              GLuint relativeOffset,
                                                              const vk::BufferHelper *vertexBuffer)
{ … }

ANGLE_INLINE bool ContextVk::hasUnsubmittedUse(const vk::ResourceUse &use) const
{ … }

ANGLE_INLINE bool UseLineRaster(const ContextVk *contextVk, gl::PrimitiveMode mode)
{ … }

uint32_t GetDriverUniformSize(vk::Context *context, PipelineType pipelineType);
}  // namespace rx

// Generate a perf warning, and insert an event marker in the command buffer.
#define ANGLE_VK_PERF_WARNING(contextVk, severity, ...) …

// Generate a trace event for graphics profiler, and insert an event marker in the command buffer.
#define ANGLE_VK_TRACE_EVENT_AND_MARKER(contextVk, ...) …

#endif  // LIBANGLE_RENDERER_VULKAN_CONTEXTVK_H_