65 lines
2.0 KiB
C++
65 lines
2.0 KiB
C++
#pragma once
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#include "Containers/Array.h"
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#include "Enums.h"
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#include "MinimalEngine.h"
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#include <ostream>
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#include <chrono>
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#include <fmt/format.h>
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#include <string>
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namespace Seele {
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namespace Gfx {
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struct OcclusionResult {
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uint64 numFragments;
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};
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class OcclusionQuery {
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public:
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OcclusionQuery();
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virtual ~OcclusionQuery();
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virtual void beginQuery() = 0;
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virtual void endQuery() = 0;
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virtual OcclusionResult getResults() = 0;
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};
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DEFINE_REF(OcclusionQuery)
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struct PipelineStatisticsResult {
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uint64 inputAssemblyVertices;
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uint64 inputAssemblyPrimitives;
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uint64 vertexShaderInvocations;
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uint64 clippingInvocations;
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uint64 clippingPrimitives;
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uint64 fragmentShaderInvocations;
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uint64 computeShaderInvocations;
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uint64 taskShaderInvocations;
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uint64 meshShaderInvocations;
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friend std::ostream& operator<<(std::ostream& buf, const PipelineStatisticsResult& res);
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};
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inline std::ostream& operator<<(std::ostream & buf, const PipelineStatisticsResult& res) {
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buf << fmt::format("{},{},{},{},{},{},{},{},{},", res.inputAssemblyVertices, res.inputAssemblyPrimitives, res.vertexShaderInvocations,
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res.clippingInvocations, res.clippingPrimitives, res.fragmentShaderInvocations, res.computeShaderInvocations, res.taskShaderInvocations,
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res.meshShaderInvocations);
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return buf;
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}
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class PipelineStatisticsQuery {
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public:
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PipelineStatisticsQuery();
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virtual ~PipelineStatisticsQuery();
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virtual void beginQuery() = 0;
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virtual void endQuery() = 0;
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virtual PipelineStatisticsResult getResults() = 0;
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};
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DEFINE_REF(PipelineStatisticsQuery)
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struct Timestamp {
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std::string name;
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uint64 time;
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};
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class TimestampQuery {
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public:
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TimestampQuery();
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virtual ~TimestampQuery();
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virtual void write(SePipelineStageFlagBits stage, const std::string& name = "") = 0;
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virtual Timestamp getResult() = 0;
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};
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DEFINE_REF(TimestampQuery)
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} // namespace Gfx
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} // namespace Seele
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