// Copyright 2021 The Dawn & Tint Authors
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#ifndef SRC_DAWN_NATIVE_INDIRECTDRAWVALIDATIONENCODER_H_
#define SRC_DAWN_NATIVE_INDIRECTDRAWVALIDATIONENCODER_H_

#include "src/dawn/native/Error.h"
#include "src/dawn/native/IndirectDrawMetadata.h"

namespace dawn::native {

class CommandEncoder;
struct CombinedLimits;
class DeviceBase;
class RenderPassResourceUsageTracker;

// The maximum number of draws call we can fit into a single validation batch. This is
// essentially limited by the number of indirect parameter blocks that can fit into the maximum
// allowed storage binding size (with the base limits, it is about 6.7M).
uint32_t ComputeMaxDrawCallsPerIndirectValidationBatch(const CombinedLimits& limits);

MaybeError EncodeIndirectDrawValidationCommands(DeviceBase* device,
                                                CommandEncoder* commandEncoder,
                                                RenderPassResourceUsageTracker* usageTracker,
                                                IndirectDrawMetadata* indirectDrawMetadata);

}  // namespace dawn::native

#endif  // SRC_DAWN_NATIVE_INDIRECTDRAWVALIDATIONENCODER_H_