Józef Kucia : wined3d: Simplify code paths in wined3d_cs_exec_update_sub_resource().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 0735c53138c50fd8d76ece73a7dd9b71e737cf6e
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=0735c53138c50fd8d76ece73a...

Author: Józef Kucia 
Date:   Tue Jan 30 11:58:22 2018 +0100

wined3d: Simplify code paths in wined3d_cs_exec_update_sub_resource().

Signed-off-by: Józef Kucia 
Signed-off-by: Henri Verbeet 
Signed-off-by: Alexandre Julliard

---

dlls/wined3d/cs.c | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

diff --git a/dlls/wined3d/cs.c b/dlls/wined3d/cs.c
index 78443d1..bb9b915 100644
--- a/dlls/wined3d/cs.c
+++ b/dlls/wined3d/cs.c
@@ -2170,31 +2170,31 @@ void wined3d_cs_emit_blt_sub_resource(struct wined3d_cs *cs, struct wined3d_reso
 static void wined3d_cs_exec_update_sub_resource(struct wined3d_cs *cs, const void *data)
 {
     const struct wined3d_cs_update_sub_resource *op = data;
+    struct wined3d_resource *resource = op->resource;
     const struct wined3d_box *box = &op->box;
     unsigned int width, height, depth, level;
     struct wined3d_const_bo_address addr;
     struct wined3d_context *context;
     struct wined3d_texture *texture;

-    if (op->resource->type == WINED3D_RTYPE_BUFFER)
+    context = context_acquire(cs->device, NULL, 0);
+
+    if (resource->type == WINED3D_RTYPE_BUFFER)
     {
-        struct wined3d_buffer *buffer = buffer_from_resource(op->resource);
+        struct wined3d_buffer *buffer = buffer_from_resource(resource);

-        context = context_acquire(op->resource->device, NULL, 0);
         if (!wined3d_buffer_load_location(buffer, context, WINED3D_LOCATION_BUFFER))
         {
             ERR("Failed to load buffer location.\n");
-            context_release(context);
             goto done;
         }

wined3d_buffer_upload_data(buffer, context, box, op->data.data);
         wined3d_buffer_invalidate_location(buffer, ~WINED3D_LOCATION_BUFFER);
-        context_release(context);
         goto done;
     }

-    texture = wined3d_texture_from_resource(op->resource);
+    texture = wined3d_texture_from_resource(resource);

level = op->sub_resource_idx % texture->level_count;
     width = wined3d_texture_get_level_width(texture, level);
@@ -2204,8 +2204,6 @@ static void wined3d_cs_exec_update_sub_resource(struct wined3d_cs *cs, const voi
     addr.buffer_object = 0;
     addr.addr = op->data.data;

-    context = context_acquire(op->resource->device, NULL, 0);
-
     /* Only load the sub-resource for partial updates. */
     if (!box->left && !box->top && !box->front
             && box->right == width && box->bottom == height && box->back == depth)
@@ -2217,13 +2215,13 @@ static void wined3d_cs_exec_update_sub_resource(struct wined3d_cs *cs, const voi
     wined3d_texture_upload_data(texture, op->sub_resource_idx, context,
             box, &addr, op->data.row_pitch, op->data.slice_pitch);

-    context_release(context);
-
     wined3d_texture_validate_location(texture, op->sub_resource_idx, WINED3D_LOCATION_TEXTURE_RGB);
     wined3d_texture_invalidate_location(texture, op->sub_resource_idx, ~WINED3D_LOCATION_TEXTURE_RGB);

done:
-    wined3d_resource_release(op->resource);
+    context_release(context);
+
+    wined3d_resource_release(resource);
 }

void wined3d_cs_emit_update_sub_resource(struct wined3d_cs *cs, struct wined3d_resource *resource,