Add "scaled" and "pixelperfect" layer sizes.

[sdl_omap.git] / README.OMAP

diff --git a/README.OMAP b/README.OMAP
index ad662a3..1c04162 100644 (file)
--- a/README.OMAP
+++ b/README.OMAP
@@ -52,6 +52,8 @@ SDL_OMAP_LAYER_SIZE:
   Valid values:
     "WxH", for example "640x480"
     "fullscreen" to cover whole screen.
+    "scaled" to upscale the screen proportionally, letterboxing or pillarboxing.
+    "pixelperfect" to upscale by a whole-number factor (e.g. 2x or 3x size).
 
 SDL_OMAP_BORDER_CUT:
   This can be used to move parts of SDL surface out of screen, in other