# HG changeset patch
# User Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
# Date 1399399928 -7200
# Node ID d6d9a711253dbc3c113616e67e7a9a034270f24b
# Parent  1abb6f7db8cc560cd797c01c60cb040c1994fe54
Fix text sometimes being drawn with a wrong blend func.

diff --git a/pytouhou/ui/opengl/renderer.pyx b/pytouhou/ui/opengl/renderer.pyx
--- a/pytouhou/ui/opengl/renderer.pyx
+++ b/pytouhou/ui/opengl/renderer.pyx
@@ -237,6 +237,7 @@ cdef class Renderer:
             glVertexAttribPointer(2, 4, GL_UNSIGNED_BYTE, True, sizeof(Vertex), <void*>16)
             glEnableVertexAttribArray(2)
 
+        glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)
         glBindTexture(GL_TEXTURE_2D, texture)
         glDrawElements(GL_TRIANGLES, 6 * length, GL_UNSIGNED_SHORT, indices)