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glsl: remove out of date comment

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GLSL 4.40 changed the relevant language in Section 8.13.2 (Interpolation
Functions) to:

   "Component selection operators (e.g., .xy) may be used when specifying
    interpolant."

Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30239>
This commit is contained in:
Timothy Arceri
2024-07-18 12:04:23 +10:00
committed by Marge Bot
parent b2c3dfef75
commit 355a1f2058
1 changed files with 0 additions and 3 deletions
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src/compiler/glsl/glsl_to_nir.cpp
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@@ -1731,9 +1731,6 @@ nir_visitor::visit(ir_expression *ir)
ir_dereference *deref = ir->operands[0]->as_dereference(); ir_dereference *deref = ir->operands[0]->as_dereference();
ir_swizzle *swizzle = NULL; ir_swizzle *swizzle = NULL;
if (!deref) { if (!deref) {
/* the api does not allow a swizzle here, but the varying packing code
* may have pushed one into here.
*/
swizzle = ir->operands[0]->as_swizzle(); swizzle = ir->operands[0]->as_swizzle();
assert(swizzle); assert(swizzle);
deref = swizzle->val->as_dereference(); deref = swizzle->val->as_dereference();