From: Brian Paul <brianp@vmware.com>
Date: Thu, 1 Jan 2009 15:07:54 +0000 (-0700)
Subject: mesa: updated comments about GLSL constants
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=dfada459aabf1a02dc2dbdb6644283fc95df2586;p=mesa.git

mesa: updated comments about GLSL constants
---

diff --git a/src/mesa/shader/slang/library/slang_common_builtin.gc b/src/mesa/shader/slang/library/slang_common_builtin.gc
index 3e03b101b87..230c57cea8d 100644
--- a/src/mesa/shader/slang/library/slang_common_builtin.gc
+++ b/src/mesa/shader/slang/library/slang_common_builtin.gc
@@ -27,8 +27,9 @@
 // From Shader Spec, ver. 1.10, rev. 59
 //
 
-//bp: XXX these will probably go away since the value needs to be
-//determined at runtime and may vary from one GLcontext to another...
+// Note: the values assigned to these constants here aren't actually used.
+// They're set by the compiler according to the GL context limits.
+// See slang_simplify.c
 const int gl_MaxLights = 8;
 const int gl_MaxClipPlanes = 6;
 const int gl_MaxTextureUnits = 8;