[resend PATCH 2/3] wined3d: Add support for returning multiple scissor rectangles.
Nikolay Sivov
nsivov at codeweavers.com
Thu Apr 26 02:58:39 CDT 2018
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
---
dlls/d3d11/device.c | 4 ++--
dlls/d3d9/device.c | 2 +-
dlls/wined3d/device.c | 13 +++++++++----
dlls/wined3d/wined3d.spec | 2 +-
include/wine/wined3d.h | 3 ++-
5 files changed, 15 insertions(+), 9 deletions(-)
diff --git a/dlls/d3d11/device.c b/dlls/d3d11/device.c
index c6a7218fb7..d49f08b57a 100644
--- a/dlls/d3d11/device.c
+++ b/dlls/d3d11/device.c
@@ -2140,7 +2140,7 @@ static void STDMETHODCALLTYPE d3d11_immediate_context_RSGetScissorRects(ID3D11De
return;
wined3d_mutex_lock();
- wined3d_device_get_scissor_rect(device->wined3d_device, rects);
+ wined3d_device_get_scissor_rects(device->wined3d_device, NULL, rects);
wined3d_mutex_unlock();
if (*rect_count > 1)
memset(&rects[1], 0, (*rect_count - 1) * sizeof(*rects));
@@ -4943,7 +4943,7 @@ static void STDMETHODCALLTYPE d3d10_device_RSGetScissorRects(ID3D10Device1 *ifac
return;
wined3d_mutex_lock();
- wined3d_device_get_scissor_rect(device->wined3d_device, rects);
+ wined3d_device_get_scissor_rects(device->wined3d_device, NULL, rects);
wined3d_mutex_unlock();
if (*rect_count > 1)
memset(&rects[1], 0, (*rect_count - 1) * sizeof(*rects));
diff --git a/dlls/d3d9/device.c b/dlls/d3d9/device.c
index b73d974860..2134257543 100644
--- a/dlls/d3d9/device.c
+++ b/dlls/d3d9/device.c
@@ -2577,7 +2577,7 @@ static HRESULT WINAPI d3d9_device_GetScissorRect(IDirect3DDevice9Ex *iface, RECT
TRACE("iface %p, rect %p.\n", iface, rect);
wined3d_mutex_lock();
- wined3d_device_get_scissor_rect(device->wined3d_device, rect);
+ wined3d_device_get_scissor_rects(device->wined3d_device, NULL, rect);
wined3d_mutex_unlock();
return D3D_OK;
diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c
index f412cbe88d..c04bd820f7 100644
--- a/dlls/wined3d/device.c
+++ b/dlls/wined3d/device.c
@@ -2157,12 +2157,17 @@ void CDECL wined3d_device_set_scissor_rects(struct wined3d_device *device, unsig
wined3d_cs_emit_set_scissor_rects(device->cs, rect_count, rects);
}
-void CDECL wined3d_device_get_scissor_rect(const struct wined3d_device *device, RECT *rect)
+void CDECL wined3d_device_get_scissor_rects(const struct wined3d_device *device, unsigned int *rect_count, RECT *rects)
{
- TRACE("device %p, rect %p.\n", device, rect);
+ unsigned int count;
+
+ TRACE("device %p, rect_count %p, rects %p.\n", device, rect_count, rects);
- *rect = device->state.scissor_rects[0];
- TRACE("Returning rect %s.\n", wine_dbgstr_rect(rect));
+ count = rect_count ? min(*rect_count, device->state.scissor_rect_count) : 1;
+ if (count && rects)
+ memcpy(rects, device->state.scissor_rects, count * sizeof(*rects));
+ if (rect_count)
+ *rect_count = device->state.scissor_rect_count;
}
void CDECL wined3d_device_set_vertex_declaration(struct wined3d_device *device,
diff --git a/dlls/wined3d/wined3d.spec b/dlls/wined3d/wined3d.spec
index 21b2414bbe..357b76ebac 100644
--- a/dlls/wined3d/wined3d.spec
+++ b/dlls/wined3d/wined3d.spec
@@ -101,7 +101,7 @@
@ cdecl wined3d_device_get_render_state(ptr long)
@ cdecl wined3d_device_get_rendertarget_view(ptr long)
@ cdecl wined3d_device_get_sampler_state(ptr long long)
-@ cdecl wined3d_device_get_scissor_rect(ptr ptr)
+@ cdecl wined3d_device_get_scissor_rects(ptr ptr ptr)
@ cdecl wined3d_device_get_software_vertex_processing(ptr)
@ cdecl wined3d_device_get_stream_output(ptr long ptr)
@ cdecl wined3d_device_get_stream_source(ptr long ptr ptr ptr)
diff --git a/include/wine/wined3d.h b/include/wine/wined3d.h
index 6223706f57..13e83da626 100644
--- a/include/wine/wined3d.h
+++ b/include/wine/wined3d.h
@@ -2304,7 +2304,8 @@ struct wined3d_rendertarget_view * __cdecl wined3d_device_get_rendertarget_view(
unsigned int view_idx);
DWORD __cdecl wined3d_device_get_sampler_state(const struct wined3d_device *device,
UINT sampler_idx, enum wined3d_sampler_state state);
-void __cdecl wined3d_device_get_scissor_rect(const struct wined3d_device *device, RECT *rect);
+void __cdecl wined3d_device_get_scissor_rects(const struct wined3d_device *device, unsigned int *rect_count,
+ RECT *rect);
BOOL __cdecl wined3d_device_get_software_vertex_processing(const struct wined3d_device *device);
struct wined3d_buffer * __cdecl wined3d_device_get_stream_output(struct wined3d_device *device,
UINT idx, UINT *offset);
--
2.17.0
More information about the wine-devel
mailing list