i965: Move unmap_s8 before map_s8

Reorder code to avoid a forward declaration in the next patch.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>

diff --git a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
index 0548ec2d8f5270292eb2da133df6df8d2d935e82..048dfa54968461e02ab664e632344e51cb5ef494 100644 (file)
--- a/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i965/intel_mipmap_tree.c
@@ -3265,6 +3265,36 @@ intel_miptree_map_movntdqa(struct brw_context *brw,
 }
 #endif
 
+static void
+intel_miptree_unmap_s8(struct brw_context *brw,
+                      struct intel_mipmap_tree *mt,
+                      struct intel_miptree_map *map,
+                      unsigned int level,
+                      unsigned int slice)
+{
+   if (map->mode & GL_MAP_WRITE_BIT) {
+      unsigned int image_x, image_y;
+      uint8_t *untiled_s8_map = map->ptr;
+      uint8_t *tiled_s8_map = intel_miptree_map_raw(brw, mt, GL_MAP_WRITE_BIT);
+
+      intel_miptree_get_image_offset(mt, level, slice, &image_x, &image_y);
+
+      for (uint32_t y = 0; y < map->h; y++) {
+        for (uint32_t x = 0; x < map->w; x++) {
+           ptrdiff_t offset = intel_offset_S8(mt->surf.row_pitch,
+                                              image_x + x + map->x,
+                                              image_y + y + map->y,
+                                              brw->has_swizzling);
+           tiled_s8_map[offset] = untiled_s8_map[y * map->w + x];
+        }
+      }
+
+      intel_miptree_unmap_raw(mt);
+   }
+
+   free(map->buffer);
+}
+
 static void
 intel_miptree_map_s8(struct brw_context *brw,
                     struct intel_mipmap_tree *mt,
@@ -3310,36 +3340,6 @@ intel_miptree_map_s8(struct brw_context *brw,
    }
 }
 
-static void
-intel_miptree_unmap_s8(struct brw_context *brw,
-                      struct intel_mipmap_tree *mt,
-                      struct intel_miptree_map *map,
-                      unsigned int level,
-                      unsigned int slice)
-{
-   if (map->mode & GL_MAP_WRITE_BIT) {
-      unsigned int image_x, image_y;
-      uint8_t *untiled_s8_map = map->ptr;
-      uint8_t *tiled_s8_map = intel_miptree_map_raw(brw, mt, GL_MAP_WRITE_BIT);
-
-      intel_miptree_get_image_offset(mt, level, slice, &image_x, &image_y);
-
-      for (uint32_t y = 0; y < map->h; y++) {
-        for (uint32_t x = 0; x < map->w; x++) {
-           ptrdiff_t offset = intel_offset_S8(mt->surf.row_pitch,
-                                              image_x + x + map->x,
-                                              image_y + y + map->y,
-                                              brw->has_swizzling);
-           tiled_s8_map[offset] = untiled_s8_map[y * map->w + x];
-        }
-      }
-
-      intel_miptree_unmap_raw(mt);
-   }
-
-   free(map->buffer);
-}
-
 static void
 intel_miptree_map_etc(struct brw_context *brw,
                       struct intel_mipmap_tree *mt,