From: Brian Paul <brianp@vmware.com>
Date: Tue, 1 Jul 2014 13:53:16 +0000 (-0600)
Subject: st/mesa: don't ignore const buf index in src_register()
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f11e3dc122d6fba23bf01f0ec2d27cd8e26cf534;p=mesa.git

st/mesa: don't ignore const buf index in src_register()

Otherwise, if we were creating a const buffer src register for a UBO
the index into the UBO was always zero.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
---

diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 13de2be4039..256f356623b 100644
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -4400,7 +4400,7 @@ src_register(struct st_translate *t,
    case PROGRAM_CONSTANT:       /* ie, immediate */
       if (index2D) {
          struct ureg_src src;
-         src = ureg_src_register(TGSI_FILE_CONSTANT, 0);
+         src = ureg_src_register(TGSI_FILE_CONSTANT, index);
          src.Dimension = 1;
          src.DimensionIndex = index2D;
          return src;