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libs/vkd3d: Return early if there are no descriptors to update.

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Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia 2018-04-13 12:37:41 +02:00 committed by Alexandre Julliard
parent 8b8128b055
commit 2a430ae991
1 changed files with 4 additions and 0 deletions
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4
libs/vkd3d/command.c
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@ -2048,6 +2048,10 @@ static void d3d12_command_list_update_descriptor_table(struct d3d12_command_list
descriptor_count = 0;
for (i = 0; i < descriptor_table->range_count; ++i)
descriptor_count += descriptor_table->ranges[i].descriptor_count;
if (!descriptor_count)
return;
if (!(descriptor_writes = vkd3d_calloc(descriptor_count, sizeof(*descriptor_writes))))
return;
if (!(image_infos = vkd3d_calloc(descriptor_count, sizeof(*image_infos))))