From: Jakob Bornecrantz <jakob@tungstengraphics.com>
Date: Thu, 29 May 2008 10:44:53 +0000 (+0200)
Subject: i915: Remove last usage of surface_alloc_storage
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=79b67d8408d1ba5b2232791ae35e731a5953b52d;p=mesa.git

i915: Remove last usage of surface_alloc_storage
---

diff --git a/src/gallium/drivers/i915simple/i915_texture.c b/src/gallium/drivers/i915simple/i915_texture.c
index df11ba0544c..122f88fe3a0 100644
--- a/src/gallium/drivers/i915simple/i915_texture.c
+++ b/src/gallium/drivers/i915simple/i915_texture.c
@@ -104,7 +104,7 @@ i915_miptree_set_image_offset(struct i915_texture *tex,
    */
 }
 
-
+#if 0
 /* Hack it up to use the old winsys->surface_alloc_storage()
  * method for now:
  */
@@ -145,10 +145,7 @@ i915_displaytarget_layout(struct pipe_screen *screen,
 
    return tex->buffer != NULL;
 }
-
-
-
-
+#endif
 
 static void
 i945_miptree_layout_2d( struct i915_texture *tex )
@@ -539,32 +536,25 @@ i915_texture_create(struct pipe_screen *screen,
    tex->base.refcount = 1;
    tex->base.screen = screen;
 
-   if (tex->base.tex_usage & PIPE_TEXTURE_USAGE_DISPLAY_TARGET) {
-      if (!i915_displaytarget_layout(screen, tex))
-         goto fail;
+   if (i915screen->is_i945) {
+      if (!i945_miptree_layout(tex))
+	 goto fail;
+   } else {
+      if (!i915_miptree_layout(tex))
+	 goto fail;
    }
-   else {
-      if (i915screen->is_i945) {
-         if (!i945_miptree_layout(tex))
-            goto fail;
-      }
-      else {
-         if (!i915_miptree_layout(tex))
-            goto fail;
-      }
-      
-      tex->buffer = ws->buffer_create(ws, 64,
-                                      PIPE_BUFFER_USAGE_PIXEL,
-                                      tex->pitch * tex->base.cpp *
-                                      tex->total_height);
 
-      if (!tex->buffer) 
-         goto fail;
-   }
+   tex->buffer = ws->buffer_create(ws, 64,
+				   PIPE_BUFFER_USAGE_PIXEL,
+				   tex->pitch * tex->base.cpp *
+				   tex->total_height);
+
+   if (!tex->buffer)
+      goto fail;
 
    return &tex->base;
 
- fail:
+fail:
    FREE(tex);
    return NULL;
 }
diff --git a/src/gallium/winsys/dri/intel/intel_winsys_pipe.c b/src/gallium/winsys/dri/intel/intel_winsys_pipe.c
index b3e5f29c3e5..a7f3047352c 100644
--- a/src/gallium/winsys/dri/intel/intel_winsys_pipe.c
+++ b/src/gallium/winsys/dri/intel/intel_winsys_pipe.c
@@ -232,36 +232,7 @@ intel_i915_surface_alloc_storage(struct pipe_winsys *winsys,
                                  unsigned flags,
                                  unsigned tex_usage)
 {
-   const unsigned alignment = 64;
-   assert(!surf->buffer);
-#if 0
-   surf->width = width;
-   surf->height = round_up(height, 8);
-   surf->format = format;
-   surf->cpp = pf_get_size(format);
-   surf->pitch = power_of_two(MAX2(width * surf->cpp, 512));
-
-   surf->buffer = winsys->buffer_create(winsys, 2*4096,
-                                        PIPE_BUFFER_USAGE_PIXEL,
-                                        surf->pitch * surf->height);
-
-   surf->pitch = surf->pitch / surf->cpp;
-   surf->height = height;
-#else
-   surf->width = width;
-   surf->height = height;
-   surf->format = format;
-   surf->cpp = pf_get_size(format);
-   surf->pitch = round_up(width, alignment / surf->cpp);
-
-   surf->buffer = winsys->buffer_create(winsys, alignment,
-                                        PIPE_BUFFER_USAGE_PIXEL,
-                                        surf->pitch * surf->cpp * surf->height);
-#endif
-   if(!surf->buffer)
-      return -1;
-
-   return 0;
+   return -1;
 }