Riccardo Bortolato : wined3d: Introduce wined3d_rendertarget_view_create_from_sub_resource().
Alexandre Julliard
julliard at wine.codeweavers.com
Wed Oct 28 10:16:15 CDT 2015
Module: wine
Branch: master
Commit: 3e491662ba90f97d834dd4cddec1c46b5af49d18
URL: http://source.winehq.org/git/wine.git/?a=commit;h=3e491662ba90f97d834dd4cddec1c46b5af49d18
Author: Riccardo Bortolato <rikyz619 at gmail.com>
Date: Wed Oct 28 14:02:10 2015 +0100
wined3d: Introduce wined3d_rendertarget_view_create_from_sub_resource().
Initial usage in d3d9.
Signed-off-by: Riccardo Bortolato <rikyz619 at gmail.com>
Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/d3d9/surface.c | 4 ++--
dlls/wined3d/view.c | 22 ++++++++++++++++++++++
dlls/wined3d/wined3d.spec | 1 +
include/wine/wined3d.h | 3 +++
4 files changed, 28 insertions(+), 2 deletions(-)
diff --git a/dlls/d3d9/surface.c b/dlls/d3d9/surface.c
index 23bb43c..18fbf21 100644
--- a/dlls/d3d9/surface.c
+++ b/dlls/d3d9/surface.c
@@ -428,8 +428,8 @@ struct wined3d_rendertarget_view *d3d9_surface_get_rendertarget_view(struct d3d9
if (surface->wined3d_rtv)
return surface->wined3d_rtv;
- if (FAILED(hr = wined3d_rendertarget_view_create_from_surface(surface->wined3d_surface,
- surface, &d3d9_view_wined3d_parent_ops, &surface->wined3d_rtv)))
+ if (FAILED(hr = wined3d_rendertarget_view_create_from_sub_resource(surface->wined3d_texture,
+ surface->sub_resource_idx, surface, &d3d9_view_wined3d_parent_ops, &surface->wined3d_rtv)))
{
ERR("Failed to create rendertarget view, hr %#x.\n", hr);
return NULL;
diff --git a/dlls/wined3d/view.c b/dlls/wined3d/view.c
index 846f7fd..e621356 100644
--- a/dlls/wined3d/view.c
+++ b/dlls/wined3d/view.c
@@ -160,6 +160,28 @@ HRESULT CDECL wined3d_rendertarget_view_create_from_surface(struct wined3d_surfa
return wined3d_rendertarget_view_create(&desc, &surface->container->resource, parent, parent_ops, view);
}
+HRESULT CDECL wined3d_rendertarget_view_create_from_sub_resource(struct wined3d_texture *texture,
+ unsigned int sub_resource_idx, void *parent, const struct wined3d_parent_ops *parent_ops,
+ struct wined3d_rendertarget_view **view)
+{
+ struct wined3d_resource *sub_resource;
+
+ TRACE("texture %p, sub_resource_idx %u, parent %p, parent_ops %p, view %p.\n",
+ texture, sub_resource_idx, parent, parent_ops, view);
+
+ if (!(sub_resource = wined3d_texture_get_sub_resource(texture, sub_resource_idx)))
+ return WINED3DERR_INVALIDCALL;
+
+ if (sub_resource->type != WINED3D_RTYPE_SURFACE)
+ {
+ FIXME("Not implemented for %s resources.\n", debug_d3dresourcetype(texture->resource.type));
+ return WINED3DERR_INVALIDCALL;
+ }
+
+ return wined3d_rendertarget_view_create_from_surface(surface_from_resource(sub_resource),
+ parent, parent_ops, view);
+}
+
ULONG CDECL wined3d_shader_resource_view_incref(struct wined3d_shader_resource_view *view)
{
ULONG refcount = InterlockedIncrement(&view->refcount);
diff --git a/dlls/wined3d/wined3d.spec b/dlls/wined3d/wined3d.spec
index 6720350..5b87b18 100644
--- a/dlls/wined3d/wined3d.spec
+++ b/dlls/wined3d/wined3d.spec
@@ -187,6 +187,7 @@
@ cdecl wined3d_rendertarget_view_create(ptr ptr ptr ptr ptr)
@ cdecl wined3d_rendertarget_view_create_from_surface(ptr ptr ptr ptr)
+@ cdecl wined3d_rendertarget_view_create_from_sub_resource(ptr long ptr ptr ptr)
@ cdecl wined3d_rendertarget_view_decref(ptr)
@ cdecl wined3d_rendertarget_view_get_parent(ptr)
@ cdecl wined3d_rendertarget_view_get_resource(ptr)
diff --git a/include/wine/wined3d.h b/include/wine/wined3d.h
index 82ad493..0f27924 100644
--- a/include/wine/wined3d.h
+++ b/include/wine/wined3d.h
@@ -2430,6 +2430,9 @@ HRESULT __cdecl wined3d_rendertarget_view_create(const struct wined3d_rendertarg
struct wined3d_rendertarget_view **view);
HRESULT __cdecl wined3d_rendertarget_view_create_from_surface(struct wined3d_surface *surface,
void *parent, const struct wined3d_parent_ops *parent_ops, struct wined3d_rendertarget_view **view);
+HRESULT __cdecl wined3d_rendertarget_view_create_from_sub_resource(struct wined3d_texture *texture,
+ unsigned int sub_resource_idx, void *parent, const struct wined3d_parent_ops *parent_ops,
+ struct wined3d_rendertarget_view **view);
ULONG __cdecl wined3d_rendertarget_view_decref(struct wined3d_rendertarget_view *view);
void * __cdecl wined3d_rendertarget_view_get_parent(const struct wined3d_rendertarget_view *view);
struct wined3d_resource * __cdecl wined3d_rendertarget_view_get_resource(const struct wined3d_rendertarget_view *view);
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