From f1848977e8f55e6d8cf5169520fb9b0a6c817884 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Jos=C3=A9=20Fonseca?= <jfonseca@vmware.com>
Date: Sun, 14 Feb 2010 12:06:37 +0000
Subject: [PATCH] python: Tell swig how to index per-rendertarget blend state.

---
 src/gallium/state_trackers/python/p_state.i | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/gallium/state_trackers/python/p_state.i b/src/gallium/state_trackers/python/p_state.i
index 90f157e0ab0..318fe1c4637 100644
--- a/src/gallium/state_trackers/python/p_state.i
+++ b/src/gallium/state_trackers/python/p_state.i
@@ -44,6 +44,20 @@
 %array_class(struct pipe_stencil_state, StencilArray);
 
 
+%extend pipe_rt_blend_state
+{
+   struct pipe_rt_blend_state *
+   __getitem__(int index) 
+   {
+      if(index < 0 || index >= PIPE_MAX_COLOR_BUFS)
+         SWIG_exception(SWIG_ValueError, "index out of bounds");
+      return $self + index;
+   fail:
+      return NULL;
+   };
+};
+
+
 %extend pipe_framebuffer_state {
    
    pipe_framebuffer_state(void) {
-- 
2.30.2