Phireh/cpp-raytracer
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Faster random implementation

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This commit is contained in:
David 2021-08-29 16:17:13 +02:00
commit 742ef283e4
7 changed files with 49 additions and 10 deletions
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8
timer.hpp
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@ -1,11 +1,15 @@
#include <x86intrin.h>
#include "rtweekend.hpp"
#ifdef DEBUG
#define TIMED_BLOCK__(number, ...) timed_block timed_block_##Number(__COUNTER__, __FILE__, __LINE__, __FUNCTION__, ##__VA_ARGS__)
#define TIMED_BLOCK_(number, ...) TIMED_BLOCK__(number, ##__VA_ARGS__)
#define TIMED_BLOCK(...) TIMED_BLOCK_(__LINE__, ##__VA_ARGS__)
#else
#define TIMED_BLOCK(...)
#endif
#ifdef DEBUG
struct debug_record
{
uint64_t cycles;
@ -17,6 +21,7 @@ struct debug_record
};
extern debug_record debug_record_array[];
struct timed_block {
@ -37,3 +42,4 @@ struct timed_block {
record->cycles += __rdtsc();
}
};
#endif