chromium/third_party/dawn/src/dawn/native/IndirectDrawMetadata.cpp

// Copyright 2021 The Dawn & Tint Authors
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#include "dawn/native/IndirectDrawMetadata.h"

#include <algorithm>
#include <cstdint>
#include <tuple>
#include <utility>

#include "dawn/common/Constants.h"
#include "dawn/native/IndirectDrawValidationEncoder.h"
#include "dawn/native/Limits.h"
#include "dawn/native/RenderBundle.h"

namespace dawn::native {

uint64_t ComputeMaxIndirectValidationBatchOffsetRange(const CombinedLimits& limits) { … }

IndirectDrawMetadata::IndexedIndirectBufferValidationInfo::IndexedIndirectBufferValidationInfo(
    BufferBase* indirectBuffer)
    : … { … }

void IndirectDrawMetadata::IndexedIndirectBufferValidationInfo::AddIndirectDraw(
    uint32_t maxDrawCallsPerIndirectValidationBatch,
    uint64_t maxBatchOffsetRange,
    IndirectDraw draw) { … }

void IndirectDrawMetadata::IndexedIndirectBufferValidationInfo::AddBatch(
    uint32_t maxDrawCallsPerIndirectValidationBatch,
    uint64_t maxBatchOffsetRange,
    const IndirectValidationBatch& newBatch) { … }

const std::vector<IndirectDrawMetadata::IndirectValidationBatch>&
IndirectDrawMetadata::IndexedIndirectBufferValidationInfo::GetBatches() const { … }

BufferBase* IndirectDrawMetadata::IndexedIndirectBufferValidationInfo::GetIndirectBuffer() const { … }

IndirectDrawMetadata::IndirectDrawMetadata(const CombinedLimits& limits)
    : … { … }

IndirectDrawMetadata::~IndirectDrawMetadata() = default;

IndirectDrawMetadata::IndirectDrawMetadata(IndirectDrawMetadata&&) = default;

IndirectDrawMetadata& IndirectDrawMetadata::operator=(IndirectDrawMetadata&&) = default;

IndirectDrawMetadata::IndexedIndirectBufferValidationInfoMap*
IndirectDrawMetadata::GetIndexedIndirectBufferValidationInfo() { … }

const std::vector<IndirectDrawMetadata::IndirectMultiDraw>&
IndirectDrawMetadata::GetIndirectMultiDraws() const { … }

void IndirectDrawMetadata::AddBundle(RenderBundleBase* bundle) { … }

void IndirectDrawMetadata::AddIndexedIndirectDraw(wgpu::IndexFormat indexFormat,
                                                  uint64_t indexBufferSize,
                                                  uint64_t indexBufferOffset,
                                                  BufferBase* indirectBuffer,
                                                  uint64_t indirectOffset,
                                                  bool duplicateBaseVertexInstance,
                                                  DrawIndexedIndirectCmd* cmd) { … }

void IndirectDrawMetadata::AddIndirectDraw(BufferBase* indirectBuffer,
                                           uint64_t indirectOffset,
                                           bool duplicateBaseVertexInstance,
                                           DrawIndirectCmd* cmd) { … }

void IndirectDrawMetadata::ClearIndexedIndirectBufferValidationInfo() { … }

void IndirectDrawMetadata::AddMultiDrawIndirect(bool duplicateBaseVertexInstance,
                                                MultiDrawIndirectCmd* cmd) { … }

void IndirectDrawMetadata::AddMultiDrawIndexedIndirect(BufferBase* indexBuffer,
                                                       wgpu::IndexFormat indexFormat,
                                                       uint64_t indexBufferSize,
                                                       uint64_t indexBufferOffset,
                                                       bool duplicateBaseVertexInstance,
                                                       MultiDrawIndexedIndirectCmd* cmd) { … }

bool IndirectDrawMetadata::IndexedIndirectConfig::operator<(
    const IndexedIndirectConfig& other) const { … }

bool IndirectDrawMetadata::IndexedIndirectConfig::operator==(
    const IndexedIndirectConfig& other) const { … }

}  // namespace dawn::native