Mercurial > touhou

diff pytouhou/ui/background.pyx @ 505:bfea9e9a6845

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Manage the texture-specific indices in the Texture, and some more renderer optimisations.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Fri, 01 Nov 2013 14:45:53 +0100
parents 6e733ed817bd
children
line wrap: on
line diff
--- a/pytouhou/ui/background.pyx
+++ b/pytouhou/ui/background.pyx
@@ -92,8 +92,8 @@ cdef class BackgroundRenderer:
 
                 nb_vertices += 4
 
-        self.texture = key % MAX_TEXTURES
-        self.blendfunc = key // MAX_TEXTURES
+        self.texture = key >> 1
+        self.blendfunc = key & 1
         self.nb_vertices = nb_vertices
         self.vertex_buffer = <Vertex*> realloc(vertex_buffer, nb_vertices * sizeof(Vertex))