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gb_internal a lot

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This commit is contained in:
gingerBill
2022-12-18 21:17:07 +00:00
parent ff6b76986a
commit ac5f5a33e9
25 changed files with 1078 additions and 1128 deletions
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36
src/timings.cpp
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@@ -13,13 +13,13 @@ struct Timings {
#if defined(GB_SYSTEM_WINDOWS)
u64 win32_time_stamp_time_now(void) {
gb_internal u64 win32_time_stamp_time_now(void) {
LARGE_INTEGER counter;
QueryPerformanceCounter(&counter);
return counter.QuadPart;
}
u64 win32_time_stamp__freq(void) {
gb_internal u64 win32_time_stamp__freq(void) {
gb_local_persist LARGE_INTEGER win32_perf_count_freq = {0};
if (!win32_perf_count_freq.QuadPart) {
QueryPerformanceFrequency(&win32_perf_count_freq);
@@ -33,11 +33,11 @@ u64 win32_time_stamp__freq(void) {
#include <mach/mach_time.h>
u64 osx_time_stamp_time_now(void) {
gb_internal u64 osx_time_stamp_time_now(void) {
return mach_absolute_time();
}
u64 osx_time_stamp__freq(void) {
gb_internal u64 osx_time_stamp__freq(void) {
mach_timebase_info_data_t data;
data.numer = 0;
data.denom = 0;
@@ -55,14 +55,14 @@ u64 osx_time_stamp__freq(void) {
#include <time.h>
u64 unix_time_stamp_time_now(void) {
gb_internal u64 unix_time_stamp_time_now(void) {
struct timespec ts;
clock_gettime(CLOCK_MONOTONIC, &ts);
return (ts.tv_sec * 1000000000) + ts.tv_nsec;
}
u64 unix_time_stamp__freq(void) {
gb_internal u64 unix_time_stamp__freq(void) {
gb_local_persist u64 freq = 0;
if (freq == 0) {
@@ -80,7 +80,7 @@ u64 unix_time_stamp__freq(void) {
#error Implement system
#endif
u64 time_stamp_time_now(void) {
gb_internal u64 time_stamp_time_now(void) {
#if defined(GB_SYSTEM_WINDOWS)
return win32_time_stamp_time_now();
#elif defined(GB_SYSTEM_OSX)
@@ -92,7 +92,7 @@ u64 time_stamp_time_now(void) {
#endif
}
u64 time_stamp__freq(void) {
gb_internal u64 time_stamp__freq(void) {
#if defined(GB_SYSTEM_WINDOWS)
return win32_time_stamp__freq();
#elif defined(GB_SYSTEM_OSX)
@@ -104,44 +104,44 @@ u64 time_stamp__freq(void) {
#endif
}
TimeStamp make_time_stamp(String const &label) {
gb_internal TimeStamp make_time_stamp(String const &label) {
TimeStamp ts = {0};
ts.start = time_stamp_time_now();
ts.label = label;
return ts;
}
void timings_init(Timings *t, String const &label, isize buffer_size) {
gb_internal void timings_init(Timings *t, String const &label, isize buffer_size) {
array_init(&t->sections, heap_allocator(), 0, buffer_size);
t->total = make_time_stamp(label);
t->freq = time_stamp__freq();
}
void timings_destroy(Timings *t) {
gb_internal void timings_destroy(Timings *t) {
array_free(&t->sections);
}
void timings__stop_current_section(Timings *t) {
gb_internal void timings__stop_current_section(Timings *t) {
if (t->sections.count > 0) {
t->sections[t->sections.count-1].finish = time_stamp_time_now();
}
}
void timings_start_section(Timings *t, String const &label) {
gb_internal void timings_start_section(Timings *t, String const &label) {
timings__stop_current_section(t);
array_add(&t->sections, make_time_stamp(label));
}
f64 time_stamp_as_s(TimeStamp const &ts, u64 freq) {
gb_internal f64 time_stamp_as_s(TimeStamp const &ts, u64 freq) {
GB_ASSERT_MSG(ts.finish >= ts.start, "time_stamp_as_ms - %.*s", LIT(ts.label));
return cast(f64)(ts.finish - ts.start) / cast(f64)freq;
}
f64 time_stamp_as_ms(TimeStamp const &ts, u64 freq) {
gb_internal f64 time_stamp_as_ms(TimeStamp const &ts, u64 freq) {
return 1000.0*time_stamp_as_s(ts, freq);
}
f64 time_stamp_as_us(TimeStamp const &ts, u64 freq) {
gb_internal f64 time_stamp_as_us(TimeStamp const &ts, u64 freq) {
return 1000000.0*time_stamp_as_s(ts, freq);
}
@@ -160,7 +160,7 @@ enum TimingUnit {
char const *timing_unit_strings[TimingUnit_COUNT] = {"s", "ms", "us"};
f64 time_stamp(TimeStamp const &ts, u64 freq, TimingUnit unit) {
gb_internal f64 time_stamp(TimeStamp const &ts, u64 freq, TimingUnit unit) {
switch (unit) {
case TimingUnit_Millisecond: return time_stamp_as_ms(ts, freq);
case TimingUnit_Microsecond: return time_stamp_as_us(ts, freq);
@@ -169,7 +169,7 @@ f64 time_stamp(TimeStamp const &ts, u64 freq, TimingUnit unit) {
}
}
void timings_print_all(Timings *t, TimingUnit unit = TimingUnit_Millisecond, bool timings_are_finalized = false) {
gb_internal void timings_print_all(Timings *t, TimingUnit unit = TimingUnit_Millisecond, bool timings_are_finalized = false) {
isize const SPACES_LEN = 256;
char SPACES[SPACES_LEN+1] = {0};
gb_memset(SPACES, ' ', SPACES_LEN);