summaryrefslogtreecommitdiffstats
path: root/src/mesa/shader/prog_parameter.h
diff options
context:
space:
mode:
authorBrian Paul <[email protected]>2010-02-04 16:40:47 -0700
committerMichal Krol <[email protected]>2010-02-09 15:32:40 +0100
commit4a9f1eed2ba02f2ae2bf92d16f89d10f09b2a21e (patch)
tree6e8f4d264f83e938d461916847110ecc7e814716 /src/mesa/shader/prog_parameter.h
parent9a8473da8319c039c003af3b6a004726d48444fc (diff)
mesa: add back-door support for cylindrical texture wrap mode
If the texture priority field is 0.125 set the PROG_PARAM_BIT_CYL_WRAP flag. The gallium state tracker will look for this flag. This feature is only for testing purposes and may be remove at some point. But if it's useful we could write a GL/Mesa extension to expose it properly.
Diffstat (limited to 'src/mesa/shader/prog_parameter.h')
-rw-r--r--src/mesa/shader/prog_parameter.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mesa/shader/prog_parameter.h b/src/mesa/shader/prog_parameter.h
index 699cb0c7356..1111c859769 100644
--- a/src/mesa/shader/prog_parameter.h
+++ b/src/mesa/shader/prog_parameter.h
@@ -43,6 +43,7 @@
#define PROG_PARAM_BIT_INVARIANT 0x2 /**< for varying vars (GLSL 1.20) */
#define PROG_PARAM_BIT_FLAT 0x4 /**< for varying vars (GLSL 1.30) */
#define PROG_PARAM_BIT_LINEAR 0x8 /**< for varying vars (GLSL 1.30) */
+#define PROG_PARAM_BIT_CYL_WRAP 0x10 /**< XXX gallium debug */
/*@}*/