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Better driver notification on changes.

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This commit is contained in:
Keith Whitwell 2005-05-10 11:39:50 +00:00
parent 948fa3b295
commit 8b88f62fbd
1 changed files with 10 additions and 7 deletions
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17
src/mesa/main/texenvprogram.c
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@ -37,7 +37,7 @@
#include "shader/arbfragparse.h"
#define DISASSEM 1
#define DISASSEM 0
/* Use uregs to represent registers internally, translate to Mesa's
* expected formats on emit.
@ -691,12 +691,10 @@ void _mesa_UpdateTexEnvProgram( GLcontext *ctx )
if (ctx->FragmentProgram._Enabled)
return;
if (ctx->_TexEnvProgram)
ctx->Driver.DeleteProgram(ctx, ctx->_TexEnvProgram);
ctx->FragmentProgram._Current = ctx->_TexEnvProgram =
(struct fragment_program *)
ctx->Driver.NewProgram(ctx, GL_FRAGMENT_PROGRAM_ARB, 0);
if (!ctx->_TexEnvProgram)
ctx->FragmentProgram._Current = ctx->_TexEnvProgram =
(struct fragment_program *)
ctx->Driver.NewProgram(ctx, GL_FRAGMENT_PROGRAM_ARB, 0);
p.ctx = ctx;
p.program = ctx->_TexEnvProgram;
@ -779,6 +777,11 @@ void _mesa_UpdateTexEnvProgram( GLcontext *ctx )
p.program->Instructions);
_mesa_printf("\n");
#endif
/* Notify driver the fragment program has (potentially) changed.
*/
ctx->Driver.ProgramStringNotify( ctx, GL_FRAGMENT_PROGRAM_ARB,
p.program );
}