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mesa: glsl: error on const-qualified array declarations

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This commit is contained in:
Brian Paul 2008-08-04 13:11:27 -06:00
parent b57c53b2bc
commit 250910a59d
1 changed files with 13 additions and 5 deletions
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18
src/mesa/shader/slang/slang_codegen.c
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@ -2408,11 +2408,19 @@ _slang_gen_var_decl(slang_assemble_ctx *A, slang_variable *var)
if (var->array_len > 0) {
/* this is an array */
/* round up element size to mult of 4 */
GLint sz = (n->Store->Size + 3) & ~3;
/* mult by array size */
sz *= var->array_len;
n->Store->Size = sz;
/* cannot be const-qualified */
if (var->type.qualifier == SLANG_QUAL_CONST) {
slang_info_log_error(A->log, "array '%s' cannot be const",
(char*) var->a_name);
return NULL;
}
else {
/* round up element size to mult of 4 */
GLint sz = (n->Store->Size + 3) & ~3;
/* mult by array size */
sz *= var->array_len;
n->Store->Size = sz;
}
}
assert(n->Store->Size > 0);