diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/raylib.h | 6 | ||||
| -rw-r--r-- | src/utils.c | 19 |
2 files changed, 22 insertions, 3 deletions
diff --git a/src/raylib.h b/src/raylib.h index 251dd020..4e64cdee 100644 --- a/src/raylib.h +++ b/src/raylib.h @@ -71,6 +71,8 @@ #ifndef RAYLIB_H #define RAYLIB_H +#include <stdarg.h> // Required for va_list + #if defined(_WIN32) && defined(BUILD_LIBTYPE_SHARED) #define RLAPI __declspec(dllexport) // We are building raylib as a Win32 shared library (.dll) #elif defined(_WIN32) && defined(USE_LIBTYPE_SHARED) @@ -727,6 +729,9 @@ typedef enum { HMD_SONY_PSVR } VrDeviceType; +// Callbacks to be implemented by users +typedef void (*TraceLogCallback)(int msgType, const char *text, va_list args); + #ifdef __cplusplus extern "C" { // Prevents name mangling of functions #endif @@ -796,6 +801,7 @@ RLAPI Color Fade(Color color, float alpha); // Color fade- RLAPI void ShowLogo(void); // Activate raylib logo at startup (can be done with flags) RLAPI void SetConfigFlags(unsigned char flags); // Setup window configuration flags (view FLAGS) RLAPI void SetTraceLog(unsigned char types); // Enable trace log message types (bit flags based) +RLAPI void SetTraceLogCallback(TraceLogCallback callback); // Set a trace log callback to enable custom logging bypassing raylib's one RLAPI void TraceLog(int logType, const char *text, ...); // Show trace log messages (LOG_INFO, LOG_WARNING, LOG_ERROR, LOG_DEBUG) RLAPI void TakeScreenshot(const char *fileName); // Takes a screenshot of current screen (saved a .png) RLAPI int GetRandomValue(int min, int max); // Returns a random value between min and max (both included) diff --git a/src/utils.c b/src/utils.c index 74780680..f7c19afb 100644 --- a/src/utils.c +++ b/src/utils.c @@ -74,6 +74,7 @@ FILE *funopen(const void *cookie, int (*readfn)(void *, char *, int), // Log types messages supported flags (bit based) static unsigned char logTypeFlags = LOG_INFO | LOG_WARNING | LOG_ERROR; +static TraceLogCallback logCallback = NULL; #if defined(PLATFORM_ANDROID) AAssetManager *assetManager; @@ -99,11 +100,26 @@ void SetTraceLog(unsigned char types) logTypeFlags = types; } +// Set a trace log callback to enable custom logging bypassing raylib's one +void SetTraceLogCallback(TraceLogCallback callback) +{ + logCallback = callback; +} + // Show trace log messages (LOG_INFO, LOG_WARNING, LOG_ERROR, LOG_DEBUG) void TraceLog(int msgType, const char *text, ...) { #if defined(SUPPORT_TRACELOG) static char buffer[128]; + va_list args; + va_start(args, text); + + if (logCallback) + { + logCallback(msgType, text, args); + va_end(args); + return; + } switch(msgType) { @@ -117,9 +133,6 @@ void TraceLog(int msgType, const char *text, ...) strcat(buffer, text); strcat(buffer, "\n"); - va_list args; - va_start(args, text); - #if defined(PLATFORM_ANDROID) switch(msgType) { |