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Update sokol headers to fix a build issue on Windows

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For some reason, the private method `_sapp_win32_init_console` used
`freopens` instead of `freopen_s`. Instead of fixing that, just upgrade
all the Sokol headers instead.

Also, the GLES2 renderer is no longer available for Emscripten, so bump
it up to GLES3.
This commit is contained in:
Stephen Gregoratto 2023-08-13 23:06:50 +10:00
parent 9207839c80
commit 90b9cffc60
3 changed files with 2376 additions and 1920 deletions
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4227
src/libs/sokol_app.h
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File diff suppressed because it is too large Load diff

21
src/libs/sokol_time.h
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@ -61,6 +61,8 @@
The main purpose of this function is to remove jitter/inaccuracies from
measured frame times, and instead use the display refresh rate as
frame duration.
NOTE: for more robust frame timing, consider using the
sokol_app.h function sapp_frame_duration()
Use the following functions to convert a duration in ticks into
useful time units:
@ -77,7 +79,7 @@
Windows: QueryPerformanceFrequency() / QueryPerformanceCounter()
MacOS/iOS: mach_absolute_time()
emscripten: performance.now()
emscripten: emscripten_get_now()
Linux+others: clock_gettime(CLOCK_MONOTONIC)
zlib/libpng license
@ -199,19 +201,13 @@ static _stm_state_t _stm;
see https://gist.github.com/jspohr/3dc4f00033d79ec5bdaf67bc46c813e3
*/
#if defined(_WIN32) || (defined(__APPLE__) && defined(__MACH__))
_SOKOL_PRIVATE int64_t int64_muldiv(int64_t value, int64_t numer, int64_t denom) {
_SOKOL_PRIVATE int64_t _stm_int64_muldiv(int64_t value, int64_t numer, int64_t denom) {
int64_t q = value / denom;
int64_t r = value % denom;
return q * numer + r * numer / denom;
}
#endif
#if defined(__EMSCRIPTEN__)
EM_JS(double, stm_js_perfnow, (void), {
return performance.now();
});
#endif
SOKOL_API_IMPL void stm_setup(void) {
memset(&_stm, 0, sizeof(_stm));
_stm.initialized = 0xABCDABCD;
@ -222,7 +218,7 @@ SOKOL_API_IMPL void stm_setup(void) {
mach_timebase_info(&_stm.timebase);
_stm.start = mach_absolute_time();
#elif defined(__EMSCRIPTEN__)
_stm.start = stm_js_perfnow();
_stm.start = emscripten_get_now();
#else
struct timespec ts;
clock_gettime(CLOCK_MONOTONIC, &ts);
@ -236,13 +232,12 @@ SOKOL_API_IMPL uint64_t stm_now(void) {
#if defined(_WIN32)
LARGE_INTEGER qpc_t;
QueryPerformanceCounter(&qpc_t);
now = (uint64_t) int64_muldiv(qpc_t.QuadPart - _stm.start.QuadPart, 1000000000, _stm.freq.QuadPart);
now = (uint64_t) _stm_int64_muldiv(qpc_t.QuadPart - _stm.start.QuadPart, 1000000000, _stm.freq.QuadPart);
#elif defined(__APPLE__) && defined(__MACH__)
const uint64_t mach_now = mach_absolute_time() - _stm.start;
now = (uint64_t) int64_muldiv((int64_t)mach_now, (int64_t)_stm.timebase.numer, (int64_t)_stm.timebase.denom);
now = (uint64_t) _stm_int64_muldiv((int64_t)mach_now, (int64_t)_stm.timebase.numer, (int64_t)_stm.timebase.denom);
#elif defined(__EMSCRIPTEN__)
double js_now = stm_js_perfnow() - _stm.start;
SOKOL_ASSERT(js_now >= 0.0);
double js_now = emscripten_get_now() - _stm.start;
now = (uint64_t) (js_now * 1000000.0);
#else
struct timespec ts;

2
src/platform_sokol.c
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@ -5,7 +5,7 @@
#if defined(RENDERER_GL)
#ifdef __EMSCRIPTEN__
#define SOKOL_GLES2
#define SOKOL_GLES3
#else
#define SOKOL_GLCORE33
#endif