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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2022 Blender Foundation. All rights reserved. */
#pragma once
#include "BLI_sys_types.h"
namespace blender::imbuf::rasterizer {
class AbstractStats {
public:
virtual void increase_triangles() = 0;
virtual void increase_discarded_triangles() = 0;
virtual void increase_flushes() = 0;
virtual void increase_rasterlines() = 0;
virtual void increase_clamped_rasterlines() = 0;
virtual void increase_discarded_rasterlines() = 0;
virtual void increase_drawn_fragments(uint64_t fragments_drawn) = 0;
};
class Stats : public AbstractStats {
public:
int64_t triangles = 0;
int64_t discarded_triangles = 0;
int64_t flushes = 0;
int64_t rasterlines = 0;
int64_t clamped_rasterlines = 0;
int64_t discarded_rasterlines = 0;
int64_t drawn_fragments = 0;
void increase_triangles() override
{
triangles += 1;
}
void increase_discarded_triangles() override
{
discarded_triangles += 1;
}
void increase_flushes() override
{
flushes += 1;
}
void increase_rasterlines() override
{
rasterlines += 1;
}
void increase_clamped_rasterlines() override
{
clamped_rasterlines += 1;
}
void increase_discarded_rasterlines() override
{
discarded_rasterlines += 1;
}
void increase_drawn_fragments(uint64_t fragments_drawn) override
{
drawn_fragments += fragments_drawn;
}
void reset()
{
triangles = 0;
discarded_triangles = 0;
flushes = 0;
rasterlines = 0;
clamped_rasterlines = 0;
discarded_rasterlines = 0;
drawn_fragments = 0;
}
};
class NullStats : public AbstractStats {
public:
void increase_triangles() override{};
void increase_discarded_triangles() override{};
void increase_flushes() override{};
void increase_rasterlines() override{};
void increase_clamped_rasterlines() override{};
void increase_discarded_rasterlines() override{};
void increase_drawn_fragments(uint64_t UNUSED(fragments_drawn)) override
{
}
};
} // namespace blender::imbuf::rasterizer
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