From 61b7da074e2faebf03d3dfc30e910ee1367bcd5a Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Thu, 23 Sep 2010 18:18:40 -0600 Subject: llvmpipe: make min/max lod and lod bias dynamic state Before, changing any of these sampler values triggered generation of new JIT code. Added a new flag for the special case of min_lod == max_lod which is hit during auto mipmap generation. --- src/gallium/drivers/llvmpipe/lp_jit.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/gallium/drivers/llvmpipe/lp_jit.h') diff --git a/src/gallium/drivers/llvmpipe/lp_jit.h b/src/gallium/drivers/llvmpipe/lp_jit.h index c94189413a..e94d758e20 100644 --- a/src/gallium/drivers/llvmpipe/lp_jit.h +++ b/src/gallium/drivers/llvmpipe/lp_jit.h @@ -54,6 +54,10 @@ struct lp_jit_texture uint32_t row_stride[LP_MAX_TEXTURE_LEVELS]; uint32_t img_stride[LP_MAX_TEXTURE_LEVELS]; const void *data[LP_MAX_TEXTURE_LEVELS]; + /* sampler state, actually */ + float min_lod; + float max_lod; + float lod_bias; }; @@ -65,6 +69,9 @@ enum { LP_JIT_TEXTURE_ROW_STRIDE, LP_JIT_TEXTURE_IMG_STRIDE, LP_JIT_TEXTURE_DATA, + LP_JIT_TEXTURE_MIN_LOD, + LP_JIT_TEXTURE_MAX_LOD, + LP_JIT_TEXTURE_LOD_BIAS, LP_JIT_TEXTURE_NUM_FIELDS /* number of fields above */ }; -- cgit v1.2.3