commit f05344fcea329c6dee04356a71323f0b7ac71566
author Brian Paul <brianp@vmware.com> Wed Aug 26 10:58:06 2009 -0600
committer Brian Paul <brianp@vmware.com> Wed Aug 26 12:02:24 2009 -0600
tree 9c3518f578b372f37f9560bf2096503f0c843e9f
parent dd528f0ec18cfbd6f0a5b23b8cb46a97b96ab965

mesa: var renaming, new assertion

src/mesa/shader/shader_api.c

diff --git a/src/mesa/shader/shader_api.c b/src/mesa/shader/shader_api.c
index b52be12..1b604f0 100644
--- a/src/mesa/shader/shader_api.c
+++ b/src/mesa/shader/shader_api.c
@@ -1553,10 +1553,11 @@
 
    for (s = 0; s < MAX_SAMPLERS; s++) {
       if (prog->SamplersUsed & (1 << s)) {
-         GLuint u = prog->SamplerUnits[s];
-         GLuint t = prog->SamplerTargets[s];
-         assert(u < MAX_TEXTURE_IMAGE_UNITS);
-         prog->TexturesUsed[u] |= (1 << t);
+         GLuint unit = prog->SamplerUnits[s];
+         GLuint tgt = prog->SamplerTargets[s];
+         assert(unit < MAX_TEXTURE_IMAGE_UNITS);
+         assert(tgt < NUM_TEXTURE_TARGETS);
+         prog->TexturesUsed[unit] |= (1 << tgt);
       }
    }
 }