1--- LightGL.c.orig 2021-04-26 15:56:57 UTC 2+++ LightGL.c 3@@ -375,4 +375,7 @@ int WriteJPEGFile(JSAMPLE * imgbuff, char *filename, i 4 return(TRUE); 5 } 6 7+float texture_minval[NUM_COMP] = {0}; 8+float texture_maxval[NUM_COMP] = {0}; 9+ 10 #endif /* OpenGL end */ 11 12