diff options
Diffstat (limited to 'src/mesa/shader/slang/slang_codegen.c')
| -rw-r--r-- | src/mesa/shader/slang/slang_codegen.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c index 344dfdc6804..372a9acdd03 100644 --- a/src/mesa/shader/slang/slang_codegen.c +++ b/src/mesa/shader/slang/slang_codegen.c @@ -925,7 +925,7 @@ gen_return_with_expression(slang_assemble_ctx *A, slang_operation *oper) slang_operation_copy(rhs, &oper->children[0]); } - ///blockOper->locals->outer_scope = oper->locals->outer_scope; + /*blockOper->locals->outer_scope = oper->locals->outer_scope;*/ /*slang_print_tree(blockOper, 0);*/ @@ -3763,6 +3763,14 @@ _slang_gen_var_decl(slang_assemble_ctx *A, slang_variable *var, #endif } + if (var->type.qualifier == SLANG_QUAL_UNIFORM && + !A->allow_uniform_initializers) { + slang_info_log_error(A->log, + "initializer for uniform %s not allowed", + varName); + return NULL; + } + /* IR for the variable we're initializing */ varRef = new_var(A, var); if (!varRef) { @@ -4241,14 +4249,15 @@ _slang_gen_assignment(slang_assemble_ctx * A, slang_operation *oper) if (oper->children[0].type == SLANG_OPER_IDENTIFIER) { /* Check that var is writeable */ + const char *varName = (char *) oper->children[0].a_id; slang_variable *var = _slang_variable_locate(oper->children[0].locals, oper->children[0].a_id, GL_TRUE); if (!var) { - slang_info_log_error(A->log, "undefined variable '%s'", - (char *) oper->children[0].a_id); + slang_info_log_error(A->log, "undefined variable '%s'", varName); return NULL; } + if (var->type.qualifier == SLANG_QUAL_CONST || var->type.qualifier == SLANG_QUAL_ATTRIBUTE || var->type.qualifier == SLANG_QUAL_UNIFORM || @@ -4256,7 +4265,7 @@ _slang_gen_assignment(slang_assemble_ctx * A, slang_operation *oper) A->program->Target == GL_FRAGMENT_PROGRAM_ARB)) { slang_info_log_error(A->log, "illegal assignment to read-only variable '%s'", - (char *) oper->children[0].a_id); + varName); return NULL; } |