wined3d: Pass an IWineD3DDeviceImpl pointer to shader_free_private().

dlls/wined3d/arb_program_shader.c

@@ -4770,10 +4770,10 @@ static void release_signature(struct wine_rb_entry *entry, void *context)
 }
 
 /* Context activation is done by the caller. */
-static void shader_arb_free(IWineD3DDevice *iface) {
-    IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl *)iface;
-    const struct wined3d_gl_info *gl_info = &This->adapter->gl_info;
-    struct shader_arb_priv *priv = This->shader_priv;
+static void shader_arb_free(IWineD3DDeviceImpl *device)
+{
+    const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
+    struct shader_arb_priv *priv = device->shader_priv;
     int i;
 
     ENTER_GL();
@@ -4794,7 +4794,7 @@ static void shader_arb_free(IWineD3DDevice *iface) {
     LEAVE_GL();
 
     wine_rb_destroy(&priv->signature_tree, release_signature, NULL);
-    HeapFree(GetProcessHeap(), 0, This->shader_priv);
+    HeapFree(GetProcessHeap(), 0, device->shader_priv);
 }
 
 static BOOL shader_arb_dirty_const(IWineD3DDevice *iface) {

dlls/wined3d/device.c

@@ -2056,7 +2056,7 @@ err_out:
         This->frag_pipe->free_private(iface);
     }
     if (This->shader_priv) {
-        This->shader_backend->shader_free_private(iface);
+        This->shader_backend->shader_free_private(This);
     }
     return hr;
 }
@@ -2187,7 +2187,7 @@ static HRESULT WINAPI IWineD3DDeviceImpl_Uninit3D(IWineD3DDevice *iface,
     /* Destroy the shader backend. Note that this has to happen after all shaders are destroyed. */
     This->blitter->free_private(iface);
     This->frag_pipe->free_private(iface);
-    This->shader_backend->shader_free_private(iface);
+    This->shader_backend->shader_free_private(This);
 
     /* Release the buffers (with sanity checks)*/
     if (This->onscreen_depth_stencil)
@@ -6201,7 +6201,7 @@ static void delete_opengl_contexts(IWineD3DDevice *iface, IWineD3DSwapChainImpl
 
     This->blitter->free_private(iface);
     This->frag_pipe->free_private(iface);
-    This->shader_backend->shader_free_private(iface);
+    This->shader_backend->shader_free_private(This);
     destroy_dummy_textures(This, gl_info);
 
     context_release(context);
@@ -6255,7 +6255,7 @@ static HRESULT create_primary_opengl_context(IWineD3DDevice *iface, IWineD3DSwap
     if (FAILED(hr))
     {
         ERR("Failed to allocate fragment pipe private data, hr %#x.\n", hr);
-        This->shader_backend->shader_free_private(iface);
+        This->shader_backend->shader_free_private(This);
         goto err;
     }
 
@@ -6264,7 +6264,7 @@ static HRESULT create_primary_opengl_context(IWineD3DDevice *iface, IWineD3DSwap
     {
         ERR("Failed to allocate blitter private data, hr %#x.\n", hr);
         This->frag_pipe->free_private(iface);
-        This->shader_backend->shader_free_private(iface);
+        This->shader_backend->shader_free_private(This);
         goto err;
     }
 

dlls/wined3d/glsl_shader.c

@@ -4871,10 +4871,10 @@ fail:
 }
 
 /* Context activation is done by the caller. */
-static void shader_glsl_free(IWineD3DDevice *iface) {
-    IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl *)iface;
-    const struct wined3d_gl_info *gl_info = &This->adapter->gl_info;
-    struct shader_glsl_priv *priv = This->shader_priv;
+static void shader_glsl_free(IWineD3DDeviceImpl *device)
+{
+    const struct wined3d_gl_info *gl_info = &device->adapter->gl_info;
+    struct shader_glsl_priv *priv = device->shader_priv;
     int i;
 
     ENTER_GL();
@@ -4897,8 +4897,8 @@ static void shader_glsl_free(IWineD3DDevice *iface) {
     HeapFree(GetProcessHeap(), 0, priv->stack);
     shader_buffer_free(&priv->shader_buffer);
 
-    HeapFree(GetProcessHeap(), 0, This->shader_priv);
-    This->shader_priv = NULL;
+    HeapFree(GetProcessHeap(), 0, device->shader_priv);
+    device->shader_priv = NULL;
 }
 
 static BOOL shader_glsl_dirty_const(IWineD3DDevice *iface) {

dlls/wined3d/shader.c

@@ -1520,7 +1520,7 @@ static void shader_none_load_np2fixup_constants(void *shader_priv,
         const struct wined3d_gl_info *gl_info, const struct wined3d_state *state) {}
 static void shader_none_destroy(IWineD3DBaseShader *iface) {}
 static HRESULT shader_none_alloc(IWineD3DDeviceImpl *device) {return WINED3D_OK;}
-static void shader_none_free(IWineD3DDevice *iface) {}
+static void shader_none_free(IWineD3DDeviceImpl *device) {}
 static BOOL shader_none_dirty_const(IWineD3DDevice *iface) {return FALSE;}
 
 static void shader_none_get_caps(const struct wined3d_gl_info *gl_info, struct shader_caps *caps)

dlls/wined3d/wined3d_private.h

@@ -760,7 +760,7 @@ typedef struct {
             const struct wined3d_state *state);
     void (*shader_destroy)(IWineD3DBaseShader *iface);
     HRESULT (*shader_alloc_private)(IWineD3DDeviceImpl *device);
-    void (*shader_free_private)(IWineD3DDevice *iface);
+    void (*shader_free_private)(IWineD3DDeviceImpl *device);
     BOOL (*shader_dirtifyable_constants)(IWineD3DDevice *iface);
     void (*shader_get_caps)(const struct wined3d_gl_info *gl_info, struct shader_caps *caps);
     BOOL (*shader_color_fixup_supported)(struct color_fixup_desc fixup);