gallium: minor re-org of 915 surface/texture code

1 files changed, 1 insertions, 44 deletions

diff --git a/src/gallium/drivers/i915simple/i915_surface.c b/src/gallium/drivers/i915simple/i915_surface.c
index 17fd27895a2..f4fbedbe9bc 100644
--- a/src/gallium/drivers/i915simple/i915_surface.c
+++ b/src/gallium/drivers/i915simple/i915_surface.c
@@ -36,48 +36,6 @@
 #include "util/p_tile.h"
 
 
-/*
- * XXX note: same as code in sp_surface.c
- */
-static struct pipe_surface *
-i915_get_tex_surface(struct pipe_context *pipe,
-                     struct pipe_texture *pt,
-                     unsigned face, unsigned level, unsigned zslice)
-{
-   struct i915_texture *tex = (struct i915_texture *)pt;
-   struct pipe_surface *ps;
-   unsigned offset;  /* in bytes */
-
-   offset = tex->level_offset[level];
-
-   if (pt->target == PIPE_TEXTURE_CUBE) {
-      offset += tex->image_offset[level][face] * pt->cpp;
-   }
-   else if (pt->target == PIPE_TEXTURE_3D) {
-      offset += tex->image_offset[level][zslice] * pt->cpp;
-   }
-   else {
-      assert(face == 0);
-      assert(zslice == 0);
-   }
-
-   ps = pipe->winsys->surface_alloc(pipe->winsys);
-   if (ps) {
-      assert(ps->refcount);
-      assert(ps->winsys);
-      pipe_buffer_reference(pipe->winsys, &ps->buffer, tex->buffer);
-      ps->format = pt->format;
-      ps->cpp = pt->cpp;
-      ps->width = pt->width[level];
-      ps->height = pt->height[level];
-      ps->pitch = tex->pitch;
-      ps->offset = offset;
-   }
-   return ps;
-}
-
-
-
 /* Assumes all values are within bounds -- no checking at this level -
  * do it higher up if required.
  */
@@ -115,6 +73,7 @@ i915_surface_copy(struct pipe_context *pipe,
    }
 }
 
+
 /* Fill a rectangular sub-region.  Need better logic about when to
  * push buffers into AGP - will currently do so whenever possible.
  */
@@ -184,8 +143,6 @@ i915_surface_fill(struct pipe_context *pipe,
 void
 i915_init_surface_functions(struct i915_context *i915)
 {
-   i915->pipe.get_tex_surface = i915_get_tex_surface;
-
    i915->pipe.surface_copy = i915_surface_copy;
    i915->pipe.surface_fill = i915_surface_fill;
 }