[PATCH 4/5] ddraw: Reject creating DDSCAPS_VIDEOMEMORY surfaces with DDRAW_NO3D.
Henri Verbeet
hverbeet at codeweavers.com
Mon Sep 24 17:25:20 CDT 2018
Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
---
dlls/ddraw/surface.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/dlls/ddraw/surface.c b/dlls/ddraw/surface.c
index cf09f9c1416..c51db7661ab 100644
--- a/dlls/ddraw/surface.c
+++ b/dlls/ddraw/surface.c
@@ -6122,8 +6122,9 @@ HRESULT ddraw_surface_create(struct ddraw *ddraw, const DDSURFACEDESC2 *surface_
else if (desc->ddsCaps.dwCaps & DDSCAPS_3DDEVICE)
usage = WINED3DUSAGE_RENDERTARGET;
- if (SUCCEEDED(hr = wined3d_check_device_format(ddraw->wined3d, WINED3DADAPTER_DEFAULT,
- WINED3D_DEVICE_TYPE_HAL, mode.format_id, usage, WINED3D_RTYPE_TEXTURE_2D, wined3d_desc.format)))
+ if (!(ddraw->flags & DDRAW_NO3D) && SUCCEEDED(hr = wined3d_check_device_format(ddraw->wined3d,
+ WINED3DADAPTER_DEFAULT, WINED3D_DEVICE_TYPE_HAL, mode.format_id,
+ usage, WINED3D_RTYPE_TEXTURE_2D, wined3d_desc.format)))
desc->ddsCaps.dwCaps |= DDSCAPS_VIDEOMEMORY;
else
desc->ddsCaps.dwCaps |= DDSCAPS_SYSTEMMEMORY;
@@ -6257,6 +6258,13 @@ HRESULT ddraw_surface_create(struct ddraw *ddraw, const DDSURFACEDESC2 *surface_
return DDERR_NOCOLORKEYHW;
}
+ if ((ddraw->flags & DDRAW_NO3D) && (desc->ddsCaps.dwCaps & DDSCAPS_VIDEOMEMORY))
+ {
+ WARN("Video memory surfaces not supported without 3D support.\n");
+ heap_free(texture);
+ return DDERR_NODIRECTDRAWHW;
+ }
+
if (desc->ddsCaps.dwCaps & (DDSCAPS_OVERLAY))
wined3d_desc.usage |= WINED3DUSAGE_OVERLAY;
--
2.11.0
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