Date: Fri, 9 Jun 2006 11:35:23 +0300

From: "Janne Junnila" Subject: [SDL] SDL_SetGamma bug You can't set the the gamma 'brighter' than 1.0. There's a patch attached.
libsdl-org · Jun 20, 2006 · 27e5f37 · 27e5f37
1 parent f318baf
commit 27e5f37
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/video/SDL_gamma.c b/src/video/SDL_gamma.c
@@ -51,7 +51,7 @@ CalculateGammaRamp(float gamma, Uint16 * ramp)
         return;
     } else
         /* 1.0 gamma is identity */
-    if (gamma >= 1.0f) {
+    if (gamma == 1.0f) {
         for (i = 0; i < 256; ++i) {
             ramp[i] = (i << 8) | i;
         }