wined3d: Flush on texture download to avoid stalling on readout.

Fixes a stall during a map operation in The Evil Within. Signed-off-by: Jan Sikorski <jsikorski@codeweavers.com> Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wined3d: Flush on texture download to avoid stalling on readout.
a7815d35 · Jan Sikorski · Alexandre Julliard · 989f7d64 · a7815d35
Commit a7815d35 authored Mar 23, 2022 by Jan Sikorski Committed by Alexandre Julliard Mar 24, 2022
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texture.c dlls/wined3d/texture.c +2 -0

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--- a/dlls/wined3d/texture.c
+++ b/dlls/wined3d/texture.c
@@ -5163,6 +5163,8 @@ static void wined3d_texture_vk_download_data(struct wined3d_context *context,

        VK_CALL(vkCmdPipelineBarrier(vk_command_buffer, VK_PIPELINE_STAGE_TRANSFER_BIT,
                bo_stage_flags, 0, 0, NULL, 1, &vk_barrier, 0, NULL));
+        /* Start the download so we don't stall waiting for the result. */
+        wined3d_context_vk_submit_command_buffer(context_vk, 0, NULL, NULL, 0, NULL);
    }
 }