From 7d8f0fc28239c8023d2d44cbd4c979aa86c31873 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Wed, 28 Apr 2010 17:17:54 -0700 Subject: i965: Fix cube map layouts on Ironlake. We were doubling up the offsets for the mipmap levels for CPU access. Instead of reimplementing i945_miptree_layout_2d with 6 cube images separated by qpitch, share that function and provide the level offsets later. Fixes piglit cubemap and fbo-cubemap. --- src/mesa/drivers/dri/intel/intel_tex_layout.c | 8 ++++---- src/mesa/drivers/dri/intel/intel_tex_layout.h | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) (limited to 'src/mesa/drivers/dri/intel') diff --git a/src/mesa/drivers/dri/intel/intel_tex_layout.c b/src/mesa/drivers/dri/intel/intel_tex_layout.c index d132e19e83..d39733b6c5 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_layout.c +++ b/src/mesa/drivers/dri/intel/intel_tex_layout.c @@ -63,9 +63,9 @@ void intel_get_texture_alignment_unit(GLenum internalFormat, GLuint *w, GLuint * } } -void i945_miptree_layout_2d( struct intel_context *intel, - struct intel_mipmap_tree *mt, - uint32_t tiling ) +void i945_miptree_layout_2d(struct intel_context *intel, + struct intel_mipmap_tree *mt, + uint32_t tiling, int nr_images) { GLuint align_h = 2, align_w = 4; GLuint level; @@ -107,7 +107,7 @@ void i945_miptree_layout_2d( struct intel_context *intel, for ( level = mt->first_level ; level <= mt->last_level ; level++ ) { GLuint img_height; - intel_miptree_set_level_info(mt, level, 1, x, y, width, + intel_miptree_set_level_info(mt, level, nr_images, x, y, width, height, 1); if (mt->compressed) diff --git a/src/mesa/drivers/dri/intel/intel_tex_layout.h b/src/mesa/drivers/dri/intel/intel_tex_layout.h index a9ac9e7eb4..1c8c53e545 100644 --- a/src/mesa/drivers/dri/intel/intel_tex_layout.h +++ b/src/mesa/drivers/dri/intel/intel_tex_layout.h @@ -40,5 +40,5 @@ static INLINE GLuint minify( GLuint d ) extern void i945_miptree_layout_2d(struct intel_context *intel, struct intel_mipmap_tree *mt, - uint32_t tiling); + uint32_t tiling, int nr_images); extern void intel_get_texture_alignment_unit(GLenum, GLuint *, GLuint *); -- cgit v1.2.3