Added function SetTraceLogTypes()

Trace log messages could be configured with this function to select wich
ones are shown

3 files changed, 32 insertions, 23 deletions

diff --git a/src/core.c b/src/core.c
index 05c794ad..7d7e188c 100644
--- a/src/core.c
+++ b/src/core.c
@@ -329,7 +329,7 @@ static double updateTime, drawTime;         // Time measures for update and draw
 static double frameTime = 0.0;              // Time measure for one frame
 static double targetTime = 0.0;             // Desired time for one frame, if 0 not applied
 
-static char configFlags = 0;                // Configuration flags (bit based)
+static unsigned char configFlags = 0;       // Configuration flags (bit based)
 static bool showLogo = false;               // Track if showing logo at init is enabled
 
 #if defined(SUPPORT_GIF_RECORDING)
@@ -1138,7 +1138,7 @@ void ShowLogo(void)
 }
 
 // Setup window configuration flags (view FLAGS)
-void SetConfigFlags(char flags)
+void SetConfigFlags(unsigned char flags)
 {
     configFlags = flags;
 
diff --git a/src/raylib.h b/src/raylib.h
index b0ff1fc1..d3d58afa 100644
--- a/src/raylib.h
+++ b/src/raylib.h
@@ -514,11 +514,11 @@ typedef struct VrDeviceInfo {
 //----------------------------------------------------------------------------------
 // Trace log type
 typedef enum { 
-    LOG_INFO = 0,
-    LOG_WARNING, 
-    LOG_ERROR, 
-    LOG_DEBUG, 
-    LOG_OTHER 
+    LOG_INFO    = 1,
+    LOG_WARNING = 2, 
+    LOG_ERROR   = 4, 
+    LOG_DEBUG   = 8, 
+    LOG_OTHER   = 16 
 } LogType;
 
 // Shader location point type
@@ -727,7 +727,8 @@ RLAPI Matrix MatrixIdentity(void);                                // Returns ide
 
 // Misc. functions
 RLAPI void ShowLogo(void);                                        // Activate raylib logo at startup (can be done with flags)
-RLAPI void SetConfigFlags(char flags);                            // Setup window configuration flags (view FLAGS)
+RLAPI void SetConfigFlags(unsigned char flags);                   // Setup window configuration flags (view FLAGS)
+RLAPI void SetTraceLogTypes(unsigned char types);                 // Enable trace log message types (bit flags based)
 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 72d4f2da..b262118c 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -16,9 +16,6 @@
 *       Show TraceLog() output messages
 *       NOTE: By default LOG_DEBUG traces not shown
 *
-*   #define SUPPORT_TRACELOG_DEBUG
-*       Show TraceLog() LOG_DEBUG messages
-*
 *   DEPENDENCIES:
 *       stb_image_write - BMP/PNG writting functions
 *
@@ -45,7 +42,6 @@
 **********************************************************************************************/
 
 #define SUPPORT_TRACELOG            // Output tracelog messages
-//#define SUPPORT_TRACELOG_DEBUG     // Avoid LOG_DEBUG messages tracing
 
 #include "raylib.h"                 // WARNING: Required for: LogType enum
 #include "utils.h"
@@ -63,12 +59,16 @@
 
 #if defined(PLATFORM_DESKTOP) || defined(PLATFORM_RPI)
     #define STB_IMAGE_WRITE_IMPLEMENTATION
-    #include "external/stb_image_write.h"    // Required for: stbi_write_bmp(), stbi_write_png()
+    #include "external/stb_image_write.h"   // Required for: stbi_write_bmp(), stbi_write_png()
 #endif
 
 //----------------------------------------------------------------------------------
 // Global Variables Definition
 //----------------------------------------------------------------------------------
+
+// Log types messages supported flags (bit based)
+static unsigned char logTypeFlags = LOG_INFO | LOG_WARNING | LOG_ERROR;
+
 #if defined(PLATFORM_ANDROID)
 AAssetManager *assetManager;
 #endif
@@ -87,16 +87,17 @@ static int android_close(void *cookie);
 // Module Functions Definition - Utilities
 //----------------------------------------------------------------------------------
 
+// Enable trace log message types (bit flags based)
+void SetTraceLogTypes(unsigned char types)
+{
+    logTypeFlags = types;
+}
+
 // 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];
-    int traceDebugMsgs = 0;
-    
-#if defined(SUPPORT_TRACELOG_DEBUG)
-    traceDebugMsgs = 1;
-#endif
 
     switch(msgType)
     {
@@ -116,14 +117,21 @@ void TraceLog(int msgType, const char *text, ...)
 #if defined(PLATFORM_ANDROID)
     switch(msgType)
     {
-        case LOG_INFO: __android_log_vprint(ANDROID_LOG_INFO, "raylib", buffer, args); break;
-        case LOG_ERROR: __android_log_vprint(ANDROID_LOG_ERROR, "raylib", buffer, args); break;
-        case LOG_WARNING: __android_log_vprint(ANDROID_LOG_WARN, "raylib", buffer, args); break;
-        case LOG_DEBUG: if (traceDebugMsgs) __android_log_vprint(ANDROID_LOG_DEBUG, "raylib", buffer, args); break;
+        case LOG_INFO: if (logTypeFlags & LOG_INFO) __android_log_vprint(ANDROID_LOG_INFO, "raylib", buffer, args); break;
+        case LOG_WARNING: if (logTypeFlags & LOG_WARNING) __android_log_vprint(ANDROID_LOG_WARN, "raylib", buffer, args); break;
+        case LOG_ERROR: if (logTypeFlags & LOG_ERROR) __android_log_vprint(ANDROID_LOG_ERROR, "raylib", buffer, args); break;
+        case LOG_DEBUG: if (logTypeFlags & LOG_DEBUG) __android_log_vprint(ANDROID_LOG_DEBUG, "raylib", buffer, args); break;
         default: break;
     }
 #else
-    if ((msgType != LOG_DEBUG) || ((msgType == LOG_DEBUG) && (traceDebugMsgs))) vprintf(buffer, args);
+    switch(msgType)
+    {
+        case LOG_INFO: if (logTypeFlags & LOG_INFO) vprintf(buffer, args); break;
+        case LOG_WARNING: if (logTypeFlags & LOG_WARNING) vprintf(buffer, args); break;
+        case LOG_ERROR: if (logTypeFlags & LOG_ERROR) vprintf(buffer, args); break;
+        case LOG_DEBUG: if (logTypeFlags & LOG_DEBUG) vprintf(buffer, args); break;
+        default: break;
+    }
 #endif
 
     va_end(args);