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added FLUSH_VERTICES() in _mesa_use_program()

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Brian
2007-02-03 11:35:02 -07:00
parent 8e0c6fc0be
commit 00d63aafc6
1 changed files with 8 additions and 0 deletions
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8
src/mesa/shader/shader_api.c
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@@ -842,6 +842,14 @@ _mesa_link_program(GLcontext *ctx, GLuint program)
void void
_mesa_use_program(GLcontext *ctx, GLuint program) _mesa_use_program(GLcontext *ctx, GLuint program)
{ {
if (ctx->Shader.CurrentProgram &&
ctx->Shader.CurrentProgram->Name == program) {
/* no-op */
return;
}
FLUSH_VERTICES(ctx, _NEW_PROGRAM);
/* unbind old */ /* unbind old */
if (ctx->Shader.CurrentProgram) { if (ctx->Shader.CurrentProgram) {
ctx->Shader.CurrentProgram->RefCount--; ctx->Shader.CurrentProgram->RefCount--;