Mesa (master): mesa: fix parameter reservation size
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Wed Mar 17 23:14:17 UTC 2021
Module: Mesa
Branch: master
Commit: c49d88f6b2d1187b34839192b2f213825195ca19
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=c49d88f6b2d1187b34839192b2f213825195ca19
Author: Marek Olšák <marek.olsak at amd.com>
Date: Mon Mar 15 09:58:19 2021 -0400
mesa: fix parameter reservation size
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer at amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9360>
---
src/mesa/program/prog_parameter.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/mesa/program/prog_parameter.c b/src/mesa/program/prog_parameter.c
index d78d9be3da2..7af2ace2037 100644
--- a/src/mesa/program/prog_parameter.c
+++ b/src/mesa/program/prog_parameter.c
@@ -283,7 +283,8 @@ _mesa_add_parameter(struct gl_program_parameter_list *paramList,
else if (_mesa_gl_datatype_is_64bit(datatype))
oldValNum = align(oldValNum, 2); /* pad start to 64-bit */
- _mesa_reserve_parameter_storage(paramList, 1, DIV_ROUND_UP(padded_size, 4));
+ unsigned elements = (oldValNum - paramList->NumParameterValues) + padded_size;
+ _mesa_reserve_parameter_storage(paramList, 1, DIV_ROUND_UP(elements, 4));
if (!paramList->Parameters ||
!paramList->ParameterValues) {
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