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mesa: glsl: varying vars can't be user-defined structs

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This commit is contained in:
Brian Paul 2008-08-04 16:26:22 -06:00
parent 9564e58df0
commit 793bab2a36
1 changed files with 8 additions and 1 deletions
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9
src/mesa/shader/slang/slang_codegen.c
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@ -3594,7 +3594,7 @@ _slang_codegen_global_variable(slang_assemble_ctx *A, slang_variable *var,
else {
slang_info_log_error(A->log,
"invalid datatype for uniform variable %s",
(char *) var->a_name);
varName);
}
return GL_FALSE;
}
@ -3616,6 +3616,13 @@ _slang_codegen_global_variable(slang_assemble_ctx *A, slang_variable *var,
if (dbg) printf("UNIFORM (sz %d) ", totalSize);
}
else if (var->type.qualifier == SLANG_QUAL_VARYING) {
if (var->type.specifier.type == SLANG_SPEC_STRUCT) {
slang_info_log_error(A->log,
"varying '%s' cannot be a structure type",
varName);
return GL_FALSE;
}
if (prog) {
/* user-defined varying */
GLint varyingLoc = _mesa_add_varying(prog->Varying, varName, size);