diff options
| author | Dave Airlie <[email protected]> | 2009-06-07 16:51:32 +1000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2009-06-07 16:51:32 +1000 |
| commit | 545e574cd9a2a659cd9a93879dff8884bd247558 (patch) | |
| tree | f56d65eaa851edfb1248a6fc8ac0bae4cc98eff5 /src/mesa/drivers/dri/intel/intel_tex_layout.c | |
| parent | e2aedfa62079ff1a333e1f4e56faea303cc36edb (diff) | |
| parent | f1edfa09ea50e8833ddbf241da4d36fd38685e9d (diff) | |
Merge remote branch 'origin/master' into radeon-rewrite
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_tex_layout.c')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_tex_layout.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_tex_layout.c b/src/mesa/drivers/dri/intel/intel_tex_layout.c index e6f9a417790..b8be7ef41a2 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_layout.c +++ b/src/mesa/drivers/dri/intel/intel_tex_layout.c @@ -52,7 +52,9 @@ GLuint intel_compressed_alignment(GLenum internalFormat) return alignment; } -void i945_miptree_layout_2d( struct intel_context *intel, struct intel_mipmap_tree *mt ) +void i945_miptree_layout_2d( struct intel_context *intel, + struct intel_mipmap_tree *mt, + uint32_t tiling ) { GLint align_h = 2, align_w = 4; GLuint level; @@ -86,13 +88,18 @@ void i945_miptree_layout_2d( struct intel_context *intel, struct intel_mipmap_tr if (mip1_width > mt->pitch) { mt->pitch = mip1_width; + + if (tiling == I915_TILING_X) + mt->pitch = ALIGN(mt->pitch * mt->cpp, 512) / mt->cpp; + if (tiling == I915_TILING_Y) + mt->pitch = ALIGN(mt->pitch * mt->cpp, 128) / mt->cpp; } } /* Pitch must be a whole number of dwords, even though we * express it in texels. */ - mt->pitch = intel_miptree_pitch_align (intel, mt, mt->pitch); + mt->pitch = intel_miptree_pitch_align (intel, mt, tiling, mt->pitch); mt->total_height = 0; for ( level = mt->first_level ; level <= mt->last_level ; level++ ) { |