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mesa: prevent the slang code generator from aborting when faced with a sampler variable redeclaration.

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This commit is contained in:
Sam Hocevar 2008-09-25 14:56:41 +02:00 • committed by Brian Paul
parent 561787e697
commit 7be5411ce6
1 changed files with 5 additions and 1 deletions
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6
src/mesa/shader/slang/slang_codegen.c
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@ -2439,7 +2439,11 @@ _slang_gen_var_decl(slang_assemble_ctx *A, slang_variable *var)
/*assert(!var->declared);*/
var->declared = GL_TRUE;
assert(!is_sampler_type(&var->type));
if(is_sampler_type(&var->type)) {
slang_info_log_error(A->log, "redeclaration of sampler '%s'",
(char*) var->a_name);
return NULL;
}
n = new_node0(IR_VAR_DECL);
if (n) {