REVIEWED: TakeScreenshot(), potential issues

Author: raysan5

src/rcore.c

@@ -1766,7 +1766,8 @@ void UnloadRandomSequence(int *sequence)
 #endif
 }
 
-// Takes a screenshot of current screen (saved a .png)
+// Takes a screenshot of current screen
+// NOTE: Provided fileName should not contain paths, saving to working directory
 void TakeScreenshot(const char *fileName)
 {
 #if defined(SUPPORT_MODULE_RTEXTURES)
@@ -1778,12 +1779,13 @@ void TakeScreenshot(const char *fileName)
     Image image = { imgData, (int)((float)CORE.Window.render.width*scale.x), (int)((float)CORE.Window.render.height*scale.y), 1, PIXELFORMAT_UNCOMPRESSED_R8G8B8A8 };
 
     char path[512] = { 0 };
-    strcpy(path, TextFormat("%s/%s", CORE.Storage.basePath, fileName));
-
+    strcpy(path, TextFormat("%s/%s", CORE.Storage.basePath, GetFileName(fileName)));
+    
     ExportImage(image, path);           // WARNING: Module required: rtextures
     RL_FREE(imgData);
 
-    TRACELOG(LOG_INFO, "SYSTEM: [%s] Screenshot taken successfully", path);
+    if (FileExists(path)) TRACELOG(LOG_INFO, "SYSTEM: [%s] Screenshot taken successfully", path);
+    else TRACELOG(LOG_WARNING, "SYSTEM: [%s] Screenshot could not be saved", path);
 #else
     TRACELOG(LOG_WARNING,"IMAGE: ExportImage() requires module: rtextures");
 #endif
@@ -1836,10 +1838,10 @@ bool IsFileExtension(const char *fileName, const char *ext)
     {
 #if defined(SUPPORT_MODULE_RTEXT) && defined(SUPPORT_TEXT_MANIPULATION)
         int extCount = 0;
-        const char **checkExts = TextSplit(ext, ';', &extCount);  // WARNING: Module required: rtext
+        const char **checkExts = TextSplit(ext, ';', &extCount); // WARNING: Module required: rtext
 
         char fileExtLower[MAX_FILE_EXTENSION_SIZE + 1] = { 0 };
-        strncpy(fileExtLower, TextToLower(fileExt), MAX_FILE_EXTENSION_SIZE);  // WARNING: Module required: rtext
+        strncpy(fileExtLower, TextToLower(fileExt), MAX_FILE_EXTENSION_SIZE); // WARNING: Module required: rtext
 
         for (int i = 0; i < extCount; i++)
         {