From: Stéphane Marchesin <marcheu@chromium.org>
Date: Tue, 11 Sep 2012 03:56:29 +0000 (-0700)
Subject: i915g: Use X tiling for textures
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2acc7193743199701f8f6d1877a59ece0ec4fa5b;p=mesa.git

i915g: Use X tiling for textures

This is what the classic driver does, and it allows faster
texture uploads.
---

diff --git a/src/gallium/drivers/i915/i915_resource_texture.c b/src/gallium/drivers/i915/i915_resource_texture.c
index 603a379d0c8..83437af371a 100644
--- a/src/gallium/drivers/i915/i915_resource_texture.c
+++ b/src/gallium/drivers/i915/i915_resource_texture.c
@@ -181,13 +181,8 @@ i915_texture_tiling(struct i915_screen *is, struct i915_texture *tex)
    if (tex->b.b.target == PIPE_TEXTURE_1D)
       return I915_TILE_NONE;
 
-   if (util_format_is_s3tc(tex->b.b.format))
-      return I915_TILE_X;
-
-   if (is->debug.use_blitter)
-      return I915_TILE_X;
-   else
-      return I915_TILE_Y;
+   /* Use X tiling for 2D, 3D and compressed textures */
+   return I915_TILE_X;
 }