convenient way to combine errors

src/audio.h

@@ -48,21 +48,21 @@
 #endif
 
 typedef enum {
-    ERROR_RAW_CONTEXT_CREATION = -20,
-    ERROR_XM_CONTEXT_CREATION,
-    ERROR_MOD_CONTEXT_CREATION,
-    ERROR_MIX_CHANNEL_CREATION,
-    ERROR_MUSIC_CHANNEL_CREATION,
-    ERROR_LOADING_XM,
-    ERROR_LOADING_MOD,
-    ERROR_LOADING_WAV,
-    ERROR_LOADING_OGG,
-    ERROR_OUT_OF_MIX_CHANNELS,
-    ERROR_EXTENSION_NOT_RECOGNIZED,
-    ERROR_UNABLE_TO_OPEN_RRES_FILE,
-    ERROR_INVALID_RRES_FILE,
-    ERROR_INVALID_RRES_RESOURCE,
-    ERROR_UNINITIALIZED_CHANNELS
+    ERROR_RAW_CONTEXT_CREATION = 1,
+    ERROR_XM_CONTEXT_CREATION = 2,
+    ERROR_MOD_CONTEXT_CREATION = 4,
+    ERROR_MIX_CHANNEL_CREATION = 8,
+    ERROR_MUSIC_CHANNEL_CREATION = 16,
+    ERROR_LOADING_XM = 32,
+    ERROR_LOADING_MOD = 64,
+    ERROR_LOADING_WAV = 128,
+    ERROR_LOADING_OGG = 256,
+    ERROR_OUT_OF_MIX_CHANNELS = 512,
+    ERROR_EXTENSION_NOT_RECOGNIZED = 1024,
+    ERROR_UNABLE_TO_OPEN_RRES_FILE = 2048,
+    ERROR_INVALID_RRES_FILE = 4096,
+    ERROR_INVALID_RRES_RESOURCE = 8192,
+    ERROR_UNINITIALIZED_CHANNELS = 16384
 } AudioError;
 
 // Sound source type

src/raylib.h

@@ -452,22 +452,22 @@ typedef struct Ray {
     Vector3 direction;
 } Ray;
 
-typedef enum {
-    ERROR_RAW_CONTEXT_CREATION = -20,
-    ERROR_XM_CONTEXT_CREATION,
-    ERROR_MOD_CONTEXT_CREATION,
-    ERROR_MIX_CHANNEL_CREATION,
-    ERROR_MUSIC_CHANNEL_CREATION,
-    ERROR_LOADING_XM,
-    ERROR_LOADING_MOD,
-    ERROR_LOADING_WAV,
-    ERROR_LOADING_OGG,
-    ERROR_OUT_OF_MIX_CHANNELS,
-    ERROR_EXTENSION_NOT_RECOGNIZED,
-    ERROR_UNABLE_TO_OPEN_RRES_FILE,
-    ERROR_INVALID_RRES_FILE,
-    ERROR_INVALID_RRES_RESOURCE,
-    ERROR_UNINITIALIZED_CHANNELS
+typedef enum { // allows errors to be & together
+    ERROR_RAW_CONTEXT_CREATION = 1,
+    ERROR_XM_CONTEXT_CREATION = 2,
+    ERROR_MOD_CONTEXT_CREATION = 4,
+    ERROR_MIX_CHANNEL_CREATION = 8,
+    ERROR_MUSIC_CHANNEL_CREATION = 16,
+    ERROR_LOADING_XM = 32,
+    ERROR_LOADING_MOD = 64,
+    ERROR_LOADING_WAV = 128,
+    ERROR_LOADING_OGG = 256,
+    ERROR_OUT_OF_MIX_CHANNELS = 512,
+    ERROR_EXTENSION_NOT_RECOGNIZED = 1024,
+    ERROR_UNABLE_TO_OPEN_RRES_FILE = 2048,
+    ERROR_INVALID_RRES_FILE = 4096,
+    ERROR_INVALID_RRES_RESOURCE = 8192,
+    ERROR_UNINITIALIZED_CHANNELS = 16384
 } AudioError;
 
 // Sound source type