Module: Mesa Branch: master Commit: 453f0b1f243b26e02b371293e9c8bbf09362c14a URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=453f0b1f243b26e02b371293e9c8bbf09362c14a
Author: Eric Anholt <[email protected]> Date: Tue May 4 21:19:55 2010 -0700 intel: Don't tile textures so small that size is blown up by over 2x. Noted on the mailing list for an app that puts each glyph for its text into a separate texture. --- src/mesa/drivers/dri/intel/intel_mipmap_tree.c | 7 +++---- 1 files changed, 3 insertions(+), 4 deletions(-) diff --git a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c index ef1966e..71ef7a8 100644 --- a/src/mesa/drivers/dri/intel/intel_mipmap_tree.c +++ b/src/mesa/drivers/dri/intel/intel_mipmap_tree.c @@ -116,17 +116,16 @@ intel_miptree_create(struct intel_context *intel, GLboolean expect_accelerated_upload) { struct intel_mipmap_tree *mt; - uint32_t tiling; + uint32_t tiling = I915_TILING_NONE; if (intel->use_texture_tiling && compress_byte == 0) { if (intel->gen >= 4 && (base_format == GL_DEPTH_COMPONENT || base_format == GL_DEPTH_STENCIL_EXT)) tiling = I915_TILING_Y; - else + else if (width0 >= 64) tiling = I915_TILING_X; - } else - tiling = I915_TILING_NONE; + } mt = intel_miptree_create_internal(intel, target, internal_format, first_level, last_level, width0, _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
