Thierry Crozat a9ae691513 SDL: Improve debug and warning messages when saving screenshots
In particular this adds a warning when failing to save a screenshot
in OpenGL mode (there was already one in SurfaceSDL mode).
2017-04-24 01:07:16 +01:00
..
2015-04-20 12:12:34 -05:00
2016-10-18 19:24:51 +03:00