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wined3d: Avoid using the CPU blitter for clearing converted surfaces that aren't current on the CPU. 

Since that would imply reading them back, with associated format conversion.

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Henri Verbeet 2017-07-17 14:01:41 +02:00 committed by Alexandre Julliard
parent 92d030c41e
commit 990be0ba50
1 changed files with 4 additions and 7 deletions
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11
dlls/wined3d/surface.c
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@ -2551,17 +2551,14 @@ static BOOL ffp_blitter_use_cpu_clear(struct wined3d_rendertarget_view *view)
struct wined3d_texture *texture;
resource = view->resource;
if (resource->pool == WINED3D_POOL_SYSTEM_MEM)
return TRUE;
if (resource->type == WINED3D_RTYPE_BUFFER)
return FALSE;
return resource->pool == WINED3D_POOL_SYSTEM_MEM;
texture = texture_from_resource(resource);
if (!(texture->flags & WINED3D_TEXTURE_PIN_SYSMEM))
return FALSE;
if (texture->sub_resources[view->sub_resource_idx].locations & resource->map_binding)
return resource->pool == WINED3D_POOL_SYSTEM_MEM || (texture->flags & WINED3D_TEXTURE_PIN_SYSMEM);
return texture->sub_resources[view->sub_resource_idx].locations & resource->map_binding;
return resource->pool == WINED3D_POOL_SYSTEM_MEM && !(texture->flags & WINED3D_TEXTURE_CONVERTED);
}
static void ffp_blitter_clear(struct wined3d_blitter *blitter, struct wined3d_device *device,