wined3d: Do not flush read-only mappings in wined3d_texture_vk_download_data().

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wined3d: Do not flush read-only mappings in wined3d_texture_vk_download_data().
cd94aa8f · Henri Verbeet · Alexandre Julliard · 9a375600 · cd94aa8f
Commit cd94aa8f authored Apr 27, 2020 by Henri Verbeet Committed by Alexandre Julliard Apr 27, 2020
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texture.c dlls/wined3d/texture.c +1 -4

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--- a/dlls/wined3d/texture.c
+++ b/dlls/wined3d/texture.c
@@ -4645,7 +4645,6 @@ static void wined3d_texture_vk_download_data(struct wined3d_context *context,
    VkCommandBuffer vk_command_buffer;
    struct wined3d_bo_vk staging_bo;
    VkImageAspectFlags aspect_mask;
-    struct wined3d_range range;
    VkBufferImageCopy region;
    void *map_ptr;
@@ -4776,9 +4775,7 @@ static void wined3d_texture_vk_download_data(struct wined3d_context *context,
            dst_bo_addr->addr, dst_row_pitch, dst_slice_pitch, src_box->right - src_box->left,
            src_box->bottom - src_box->top, src_box->back - src_box->front);
-    range.offset = 0;
+    wined3d_context_unmap_bo_address(context, &staging_bo_addr, 0, NULL);
-    range.size = sub_resource->size;
-    wined3d_context_unmap_bo_address(context, &staging_bo_addr, 1, &range);
    wined3d_context_vk_destroy_bo(context_vk, &staging_bo);
 }