From 3a67b7f2fbdd2a902a29f1395535ba45d2477388 Mon Sep 17 00:00:00 2001 From: Zebediah Figura Date: Wed, 23 Feb 2022 20:21:37 -0600 Subject: [PATCH] wined3d: Handle WINED3D_LOCATION_CLEARED in wined3d_texture_load_location(). Signed-off-by: Zebediah Figura Signed-off-by: Henri Verbeet Signed-off-by: Alexandre Julliard --- dlls/wined3d/texture.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/dlls/wined3d/texture.c b/dlls/wined3d/texture.c index b6908dac891..6a11f613732 100644 --- a/dlls/wined3d/texture.c +++ b/dlls/wined3d/texture.c @@ -815,6 +815,23 @@ BOOL wined3d_texture_load_location(struct wined3d_texture *texture, return TRUE; } + if (current & WINED3D_LOCATION_CLEARED) + { + struct wined3d_bo_address addr; + + /* FIXME: Clear textures on the GPU if possible. */ + + if (!wined3d_texture_prepare_location(texture, sub_resource_idx, context, WINED3D_LOCATION_SYSMEM)) + return FALSE; + wined3d_texture_get_bo_address(texture, sub_resource_idx, &addr, WINED3D_LOCATION_SYSMEM); + memset(addr.addr, 0, texture->sub_resources[sub_resource_idx].size); + wined3d_texture_validate_location(texture, sub_resource_idx, WINED3D_LOCATION_SYSMEM); + current |= WINED3D_LOCATION_SYSMEM; + + if (current & location) + return TRUE; + } + if (!current) { ERR("Sub-resource %u of texture %p does not have any up to date location.\n",