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wined3d: Get rid of the rect checks for present in IWineD3DSurfaceImpl_BltOverride().

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Henri Verbeet 2011-09-04 22:43:50 +02:00 committed by Alexandre Julliard
parent 74b418c9e0
commit 3346fc747c
1 changed files with 2 additions and 53 deletions
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55
dlls/wined3d/surface.c
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@ -5321,61 +5321,10 @@ static HRESULT IWineD3DSurfaceImpl_BltOverride(struct wined3d_surface *dst_surfa
/* Half-Life does a Blt from the back buffer to the front buffer,
* Full surface size, no flags... Use present instead
*
* This path will only be entered for d3d7 and ddraw apps, because d3d8/9 offer no way to blit TO the front buffer
*/
/* Check rects - wined3d_swapchain_present() doesn't handle them. */
* This path will only be entered for d3d7 and ddraw apps, because
* d3d8/9 offer no way to blit to the front buffer. */
for (;;)
{
TRACE("Looking if a Present can be done...\n");
/* Source Rectangle must be full surface */
if (src_rect->left || src_rect->top
|| src_rect->right != src_surface->resource.width
|| src_rect->bottom != src_surface->resource.height)
{
TRACE("No, Source rectangle doesn't match\n");
break;
}
/* No stretching may occur */
if (src_rect->right != dst_rect->right - dst_rect->left
|| src_rect->bottom != dst_rect->bottom - dst_rect->top)
{
TRACE("No, stretching is done\n");
break;
}
/* Destination must be full surface or match the clipping rectangle */
if (dst_surface->clipper && dst_surface->clipper->hWnd)
{
RECT cliprect;
POINT pos[2];
GetClientRect(dst_surface->clipper->hWnd, &cliprect);
pos[0].x = dst_rect->left;
pos[0].y = dst_rect->top;
pos[1].x = dst_rect->right;
pos[1].y = dst_rect->bottom;
MapWindowPoints(GetDesktopWindow(), dst_surface->clipper->hWnd, pos, 2);
if (pos[0].x != cliprect.left || pos[0].y != cliprect.top
|| pos[1].x != cliprect.right || pos[1].y != cliprect.bottom)
{
TRACE("No, dest rectangle doesn't match(clipper)\n");
TRACE("Clip rect at %s\n", wine_dbgstr_rect(&cliprect));
TRACE("Blt dest: %s\n", wine_dbgstr_rect(dst_rect));
break;
}
}
else if (dst_rect->left || dst_rect->top
|| dst_rect->right != dst_surface->resource.width
|| dst_rect->bottom != dst_surface->resource.height)
{
TRACE("No, dest rectangle doesn't match(surface size)\n");
break;
}
TRACE("Yes\n");
/* These flags are unimportant for the flag check, remove them */
if (!(flags & ~(WINEDDBLT_DONOTWAIT | WINEDDBLT_WAIT)))
{