From: Keith Whitwell <keith@tungstengraphics.com>
Date: Tue, 10 May 2005 18:09:17 +0000 (+0000)
Subject: Double-buffer generated instructions and only notify driver when the
X-Git-Tag: mesa-7.8~9274
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3ffe8731e6cc07692be5ba1114d080bd4383477c;p=platform%2Fupstream%2Fmesa.git

Double-buffer generated instructions and only notify driver when the
generated program differs from the previous one.
---

diff --git a/src/mesa/main/texenvprogram.c b/src/mesa/main/texenvprogram.c
index eb7842c..caedb20 100644
--- a/src/mesa/main/texenvprogram.c
+++ b/src/mesa/main/texenvprogram.c
@@ -789,7 +789,6 @@ void _mesa_UpdateTexEnvProgram( GLcontext *ctx )
        db_NumInstructions != p.program->Base.NumInstructions ||
        memcmp(db_Instructions, p.program->Instructions, 
 	      db_NumInstructions * sizeof(*db_Instructions)) != 0) {
-      _mesa_printf("new program string\n");
       ctx->Driver.ProgramStringNotify( ctx, GL_FRAGMENT_PROGRAM_ARB, 
 				       &p.program->Base );
    }