wined3d: Introduce wined3d_device_context_get_unordered_access_view().

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dlls/wined3d/device.c

@@ -2878,6 +2878,20 @@ struct wined3d_sampler * CDECL wined3d_device_get_cs_sampler(const struct wined3
     return wined3d_device_get_sampler(device, WINED3D_SHADER_TYPE_COMPUTE, idx);
 }
 
+struct wined3d_unordered_access_view * CDECL wined3d_device_context_get_unordered_access_view(
+        const struct wined3d_device_context *context, enum wined3d_pipeline pipeline, unsigned int idx)
+{
+    TRACE("context %p, pipeline %#x, idx %u.\n", context, pipeline, idx);
+
+    if (idx >= MAX_UNORDERED_ACCESS_VIEWS)
+    {
+        WARN("Invalid UAV index %u.\n", idx);
+        return NULL;
+    }
+
+    return context->state->unordered_access_view[pipeline][idx];
+}
+
 static struct wined3d_unordered_access_view *wined3d_device_get_pipeline_unordered_access_view(
         const struct wined3d_device *device, enum wined3d_pipeline pipeline, unsigned int idx)
 {

dlls/wined3d/wined3d.spec

@@ -173,6 +173,7 @@
 @ cdecl wined3d_device_context_get_scissor_rects(ptr ptr ptr)
 @ cdecl wined3d_device_context_get_shader(ptr long)
 @ cdecl wined3d_device_context_get_shader_resource_view(ptr long long)
+@ cdecl wined3d_device_context_get_unordered_access_view(ptr long long)
 @ cdecl wined3d_device_context_get_viewports(ptr ptr ptr)
 @ cdecl wined3d_device_context_issue_query(ptr ptr long)
 @ cdecl wined3d_device_context_map(ptr ptr long ptr ptr long)

include/wine/wined3d.h

@@ -2572,6 +2572,8 @@ struct wined3d_shader * __cdecl wined3d_device_context_get_shader(const struct w
         enum wined3d_shader_type type);
 struct wined3d_shader_resource_view * __cdecl wined3d_device_context_get_shader_resource_view(
         const struct wined3d_device_context *context, enum wined3d_shader_type shader_type, unsigned int idx);
+struct wined3d_unordered_access_view * __cdecl wined3d_device_context_get_unordered_access_view(
+        const struct wined3d_device_context *context, enum wined3d_pipeline pipeline, unsigned int idx);
 void __cdecl wined3d_device_context_get_viewports(const struct wined3d_device_context *context,
         unsigned int *viewport_count, struct wined3d_viewport *viewports);
 void __cdecl wined3d_device_context_issue_query(struct wined3d_device_context *context,