Zebediah Figura : wined3d: Do not try to unmap already unmapped BOs in wined3d_texture_update_sub_resource().
Alexandre Julliard
julliard at winehq.org
Fri Jul 22 15:38:24 CDT 2022
Module: wine
Branch: master
Commit: 1733f86d4afef9449cab3499058be3f16eea27e1
URL: https://gitlab.winehq.org/wine/wine/-/commit/1733f86d4afef9449cab3499058be3f16eea27e1
Author: Zebediah Figura <zfigura at codeweavers.com>
Date: Wed Jul 20 13:30:30 2022 -0500
wined3d: Do not try to unmap already unmapped BOs in wined3d_texture_update_sub_resource().
---
dlls/wined3d/texture.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/dlls/wined3d/texture.c b/dlls/wined3d/texture.c
index 50049f96d71..39ef6376203 100644
--- a/dlls/wined3d/texture.c
+++ b/dlls/wined3d/texture.c
@@ -4737,7 +4737,8 @@ void wined3d_texture_update_sub_resource(struct wined3d_texture *texture, unsign
wined3d_texture_validate_location(texture, sub_resource_idx, WINED3D_LOCATION_BUFFER);
wined3d_texture_invalidate_location(texture, sub_resource_idx, ~WINED3D_LOCATION_BUFFER);
/* Try to free address space if we are not mapping persistently. */
- wined3d_context_unmap_bo_address(context, (const struct wined3d_bo_address *)&upload_bo->addr, 0, NULL);
+ if (upload_bo->addr.buffer_object->map_ptr)
+ wined3d_context_unmap_bo_address(context, (const struct wined3d_bo_address *)&upload_bo->addr, 0, NULL);
}
/* Only load the sub-resource for partial updates. */
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