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ir_constant_expression: Add support for the "matrixCompMult" builtin.

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This commit is contained in:
Kenneth Graunke
2010-07-21 20:03:55 -07:00
parent a7650af706
commit 8fe5f30645
1 changed files with 3 additions and 1 deletions
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src/glsl/ir_constant_expression.cpp
+3 -1
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@@ -965,7 +965,9 @@ ir_call::constant_expression_value()
} else if (strcmp(callee, "log2") == 0) {
expr = new(mem_ctx) ir_expression(ir_unop_log2, type, op[0], NULL);
} else if (strcmp(callee, "matrixCompMult") == 0) {
return NULL; /* FINISHME: implement this */
assert(op[0]->type->is_float() && op[1]->type->is_float());
for (unsigned c = 0; c < op[0]->type->components(); c++)
data.f[c] = op[0]->value.f[c] * op[1]->value.f[c];
} else if (strcmp(callee, "max") == 0) {
expr = new(mem_ctx) ir_expression(ir_binop_max, type, op[0], op[1]);
} else if (strcmp(callee, "min") == 0) {