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ddraw: Separate a need_draw_texture() helper.

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Zebediah Figura 2022-12-24 16:23:56 -06:00 committed by Alexandre Julliard
parent 655af198df
commit 5ba3c4af7c
1 changed files with 14 additions and 1 deletions
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15
dlls/ddraw/surface.c
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@ -5995,6 +5995,19 @@ static HRESULT ddraw_surface_reserve_memory(struct wined3d_texture *wined3d_text
return hr;
}
static bool need_draw_texture(unsigned int draw_bind_flags, const struct wined3d_resource_desc *desc)
{
if (!draw_bind_flags)
return false;
/* If we have a GPU texture that includes all the necessary bind flags, we
* don't need a separate draw texture. */
if ((desc->access & WINED3D_RESOURCE_ACCESS_GPU) && ((desc->bind_flags & draw_bind_flags) == draw_bind_flags))
return false;
return true;
}
static HRESULT ddraw_surface_create_wined3d_texture(struct ddraw *ddraw,
const struct wined3d_resource_desc *wined3d_desc, unsigned int layers, unsigned int levels,
struct ddraw_texture *texture, struct wined3d_texture **wined3d_texture)
@ -6042,7 +6055,7 @@ static HRESULT ddraw_surface_create_wined3d_texture(struct ddraw *ddraw,
else if (desc->ddsCaps.dwCaps & DDSCAPS_3DDEVICE)
bind_flags |= WINED3D_BIND_RENDER_TARGET;
if (!bind_flags || (wined3d_desc->access & WINED3D_RESOURCE_ACCESS_GPU && !(bind_flags & ~wined3d_desc->bind_flags)))
if (!need_draw_texture(bind_flags, wined3d_desc))
goto no_draw_texture;
draw_texture_desc = *wined3d_desc;