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Fix framebuffer_copy_to_ram function.

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GetRenderTargetData function requires the target buffer size to be the
same size as the backbuffer.
This commit is contained in:
aignacio_sf 2005-12-14 19:55:04 +00:00
parent abd1a41291
commit d149ca28bb
1 changed files with 10 additions and 4 deletions
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14
panda/src/dxgsg9/dxGraphicsStateGuardian9.cxx
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@ -1569,12 +1569,18 @@ framebuffer_copy_to_ram(Texture *tex, int z, const DisplayRegion *dr, const Rend
// need to copy it to a temporary surface of the appropriate type
// first.
D3DPOOL pool;
D3DSURFACE_DESC surface_description;
backbuffer -> GetDesc (&surface_description);
pool = D3DPOOL_SYSTEMMEM;
hr = _d3d_device->CreateOffscreenPlainSurface(w, h, _screen->_display_mode.Format,
pool,
&temp_surface,
NULL);
hr = _d3d_device->CreateOffscreenPlainSurface(
surface_description.Width,
surface_description.Height,
surface_description.Format,
pool,
&temp_surface,
NULL);
if (FAILED(hr)) {
dxgsg9_cat.error()
<< "CreateImageSurface failed in copy_pixel_buffer()"