X11: Fixed SDL_GL_GetSwapInterval() returning -1 if interval is unknown.
authorPhilipp Wiesemann <philipp.wiesemann@arcor.de>
Wed, 11 May 2016 21:11:12 +0200
changeset 10170 ccdb4d0934e9
parent 10169 e8062c7fa8b8
child 10171 5b61e12c0a30
X11: Fixed SDL_GL_GetSwapInterval() returning -1 if interval is unknown. It should return 0 as a safe default if the interval can not be determined.
src/video/x11/SDL_x11opengl.c
--- a/src/video/x11/SDL_x11opengl.c	Wed May 11 21:10:41 2016 +0200
+++ b/src/video/x11/SDL_x11opengl.c	Wed May 11 21:11:12 2016 +0200
@@ -710,7 +710,7 @@
    with 0 as an argument.
 */
 
-static int swapinterval = -1;
+static int swapinterval = 0;
 int
 X11_GL_SetSwapInterval(_THIS, int interval)
 {