diff options
Diffstat (limited to 'src/core.c')
| -rw-r--r-- | src/core.c | 29 |
1 files changed, 23 insertions, 6 deletions
@@ -102,7 +102,7 @@ #include <stdint.h> // Required for: typedef unsigned long long int uint64_t, used by hi-res timer #include <time.h> // Required for: time() - Android/RPI hi-res timer (NOTE: Linux only!) #include <math.h> // Required for: tan() [Used in Begin3dMode() to set perspective] -#include <string.h> // Required for: strcmp() +#include <string.h> // Required for: strrchr(), strcmp() //#include <errno.h> // Macros for reporting and retrieving error conditions through error codes #if defined __linux__ || defined(PLATFORM_WEB) @@ -978,6 +978,12 @@ Color Fade(Color color, float alpha) return (Color){color.r, color.g, color.b, (unsigned char)colorAlpha}; } +// Activates raylib logo at startup +void ShowLogo(void) +{ + showLogo = true; +} + // Enable some window/system configurations void SetConfigFlags(char flags) { @@ -987,10 +993,18 @@ void SetConfigFlags(char flags) if (configFlags & FLAG_FULLSCREEN_MODE) fullscreen = true; } -// Activates raylib logo at startup -void ShowLogo(void) +// Check file extension +bool IsFileExtension(const char *fileName, const char *ext) { - showLogo = true; + bool result = false; + const char *fileExt; + + if ((fileExt = strrchr(fileName, '.')) != NULL) + { + if (strcmp(fileExt, ext) == 0) result = true; + } + + return result; } #if defined(PLATFORM_DESKTOP) @@ -2024,9 +2038,12 @@ static double GetTime(void) } // Wait for some milliseconds (stop program execution) +// NOTE: Sleep() granularity could be around 10 ms, it means, Sleep() could +// take longer than expected... for that reason we use the busy wait loop +// http://stackoverflow.com/questions/43057578/c-programming-win32-games-sleep-taking-longer-than-expected static void Wait(float ms) { -//#define SUPPORT_BUSY_WAIT_LOOP +#define SUPPORT_BUSY_WAIT_LOOP #if defined(SUPPORT_BUSY_WAIT_LOOP) double prevTime = GetTime(); double nextTime = 0.0; @@ -2035,7 +2052,7 @@ static void Wait(float ms) while ((nextTime - prevTime) < ms/1000.0f) nextTime = GetTime(); #else #if defined _WIN32 - Sleep(ms); + Sleep((unsigned int)ms); #elif defined __linux__ || defined(PLATFORM_WEB) struct timespec req = { 0 }; time_t sec = (int)(ms/1000.0f); |