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wined3d: Allow retrieving the frontbuffer from a wined3d swapchain.

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For ddraw.
This commit is contained in:
Zebediah Figura 2022-12-27 12:28:25 -06:00 committed by Alexandre Julliard
parent 0dda5753c5
commit 83518a6810
3 changed files with 9 additions and 0 deletions
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7
dlls/wined3d/swapchain.c
View file

@ -275,6 +275,13 @@ struct wined3d_texture * CDECL wined3d_swapchain_get_back_buffer(const struct wi
return swapchain->back_buffers[back_buffer_idx];
}
struct wined3d_texture * CDECL wined3d_swapchain_get_front_buffer(const struct wined3d_swapchain *swapchain)
{
TRACE("swapchain %p.\n", swapchain);
return swapchain->front_buffer;
}
struct wined3d_output * wined3d_swapchain_get_output(const struct wined3d_swapchain *swapchain)
{
TRACE("swapchain %p.\n", swapchain);

1
dlls/wined3d/wined3d.spec
View file

@ -270,6 +270,7 @@
@ cdecl wined3d_swapchain_get_desc(ptr ptr)
@ cdecl wined3d_swapchain_get_device(ptr)
@ cdecl wined3d_swapchain_get_display_mode(ptr ptr ptr)
@ cdecl wined3d_swapchain_get_front_buffer(ptr)
@ cdecl wined3d_swapchain_get_front_buffer_data(ptr ptr long)
@ cdecl wined3d_swapchain_get_gamma_ramp(ptr ptr)
@ cdecl wined3d_swapchain_get_parent(ptr)

1
include/wine/wined3d.h
View file

@ -2809,6 +2809,7 @@ struct wined3d_texture * __cdecl wined3d_swapchain_get_back_buffer(const struct
struct wined3d_device * __cdecl wined3d_swapchain_get_device(const struct wined3d_swapchain *swapchain);
HRESULT __cdecl wined3d_swapchain_get_display_mode(const struct wined3d_swapchain *swapchain,
struct wined3d_display_mode *mode, enum wined3d_display_rotation *rotation);
struct wined3d_texture * __cdecl wined3d_swapchain_get_front_buffer(const struct wined3d_swapchain *swapchain);
HRESULT __cdecl wined3d_swapchain_get_front_buffer_data(const struct wined3d_swapchain *swapchain,
struct wined3d_texture *dst_texture, unsigned int sub_resource_idx);
HRESULT __cdecl wined3d_swapchain_get_gamma_ramp(const struct wined3d_swapchain *swapchain,