diff options
author | José Fonseca <jfonseca@vmware.com> | 2010-10-08 18:24:54 +0100 |
---|---|---|
committer | José Fonseca <jfonseca@vmware.com> | 2010-10-08 19:11:52 +0100 |
commit | f5b5fb32d3a9eb8667f91907bcf065fe8bd4988d (patch) | |
tree | 52f0022851e8a52778bcb55e3a9db7dfe2d64a9f /src/gallium | |
parent | 5b24d69fcd6359dc959ec465c7e77b4626a27e72 (diff) |
gallivm: Move into the as much of the second level code as possible.
Also, pass more stuff trhough the sample build context, instead of
arguments.
Diffstat (limited to 'src/gallium')
-rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_sample.c | 34 | ||||
-rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_sample.h | 29 | ||||
-rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_sample_aos.c | 114 | ||||
-rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_sample_aos.h | 9 | ||||
-rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c | 153 |
5 files changed, 120 insertions, 219 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample.c b/src/gallium/auxiliary/gallivm/lp_bld_sample.c index f23ede3319..f01a878777 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_sample.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_sample.c @@ -190,7 +190,7 @@ lp_build_rho(struct lp_build_sample_context *bld, { struct lp_build_context *float_size_bld = &bld->float_size_bld; struct lp_build_context *float_bld = &bld->float_bld; - const int dims = texture_dims(bld->static_state->target); + const unsigned dims = bld->dims; LLVMTypeRef i32t = LLVMInt32Type(); LLVMValueRef index0 = LLVMConstInt(i32t, 0, 0); LLVMValueRef index1 = LLVMConstInt(i32t, 1, 0); @@ -355,9 +355,6 @@ lp_build_lod_selector(struct lp_build_sample_context *bld, const LLVMValueRef ddy[4], LLVMValueRef lod_bias, /* optional */ LLVMValueRef explicit_lod, /* optional */ - LLVMValueRef width, - LLVMValueRef height, - LLVMValueRef depth, unsigned mip_filter, LLVMValueRef *out_lod_ipart, LLVMValueRef *out_lod_fpart) @@ -561,12 +558,12 @@ lp_build_linear_mip_levels(struct lp_build_sample_context *bld, */ LLVMValueRef lp_build_get_mipmap_level(struct lp_build_sample_context *bld, - LLVMValueRef data_array, LLVMValueRef level) + LLVMValueRef level) { LLVMValueRef indexes[2], data_ptr; indexes[0] = LLVMConstInt(LLVMInt32Type(), 0, 0); indexes[1] = level; - data_ptr = LLVMBuildGEP(bld->builder, data_array, indexes, 2, ""); + data_ptr = LLVMBuildGEP(bld->builder, bld->data_array, indexes, 2, ""); data_ptr = LLVMBuildLoad(bld->builder, data_ptr, ""); return data_ptr; } @@ -574,10 +571,10 @@ lp_build_get_mipmap_level(struct lp_build_sample_context *bld, LLVMValueRef lp_build_get_const_mipmap_level(struct lp_build_sample_context *bld, - LLVMValueRef data_array, int level) + int level) { LLVMValueRef lvl = LLVMConstInt(LLVMInt32Type(), level, 0); - return lp_build_get_mipmap_level(bld, data_array, lvl); + return lp_build_get_mipmap_level(bld, lvl); } @@ -628,19 +625,14 @@ lp_build_get_level_stride_vec(struct lp_build_sample_context *bld, */ void lp_build_mipmap_level_sizes(struct lp_build_sample_context *bld, - unsigned dims, - LLVMValueRef width_vec, - LLVMValueRef height_vec, - LLVMValueRef depth_vec, LLVMValueRef ilevel, - LLVMValueRef row_stride_array, - LLVMValueRef img_stride_array, LLVMValueRef *out_width_vec, LLVMValueRef *out_height_vec, LLVMValueRef *out_depth_vec, LLVMValueRef *row_stride_vec, LLVMValueRef *img_stride_vec) { + const unsigned dims = bld->dims; LLVMValueRef ilevel_vec; ilevel_vec = lp_build_broadcast_scalar(&bld->int_coord_bld, ilevel); @@ -648,18 +640,18 @@ lp_build_mipmap_level_sizes(struct lp_build_sample_context *bld, /* * Compute width, height, depth at mipmap level 'ilevel' */ - *out_width_vec = lp_build_minify(bld, width_vec, ilevel_vec); + *out_width_vec = lp_build_minify(bld, bld->width_vec, ilevel_vec); if (dims >= 2) { - *out_height_vec = lp_build_minify(bld, height_vec, ilevel_vec); + *out_height_vec = lp_build_minify(bld, bld->height_vec, ilevel_vec); *row_stride_vec = lp_build_get_level_stride_vec(bld, - row_stride_array, - ilevel); + bld->row_stride_array, + ilevel); if (dims == 3 || bld->static_state->target == PIPE_TEXTURE_CUBE) { *img_stride_vec = lp_build_get_level_stride_vec(bld, - img_stride_array, - ilevel); + bld->img_stride_array, + ilevel); if (dims == 3) { - *out_depth_vec = lp_build_minify(bld, depth_vec, ilevel_vec); + *out_depth_vec = lp_build_minify(bld, bld->depth_vec, ilevel_vec); } } } diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample.h b/src/gallium/auxiliary/gallivm/lp_bld_sample.h index e5d7f10778..44c8fc5764 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_sample.h +++ b/src/gallium/auxiliary/gallivm/lp_bld_sample.h @@ -179,6 +179,9 @@ struct lp_build_sample_context const struct util_format_description *format_desc; + /* See texture_dims() */ + unsigned dims; + /** regular scalar float type */ struct lp_type float_type; struct lp_build_context float_bld; @@ -214,8 +217,21 @@ struct lp_build_sample_context struct lp_type texel_type; struct lp_build_context texel_bld; + /* Common dynamic state values */ + LLVMValueRef width; + LLVMValueRef height; + LLVMValueRef depth; + LLVMValueRef row_stride_array; + LLVMValueRef img_stride_array; + LLVMValueRef data_array; + /** Unsigned vector with texture width, height, depth */ LLVMValueRef uint_size; + + /* width, height, depth as uint vectors */ + LLVMValueRef width_vec; + LLVMValueRef height_vec; + LLVMValueRef depth_vec; }; @@ -292,9 +308,6 @@ lp_build_lod_selector(struct lp_build_sample_context *bld, const LLVMValueRef ddy[4], LLVMValueRef lod_bias, /* optional */ LLVMValueRef explicit_lod, /* optional */ - LLVMValueRef width, - LLVMValueRef height, - LLVMValueRef depth, unsigned mip_filter, LLVMValueRef *out_lod_ipart, LLVMValueRef *out_lod_fpart); @@ -315,22 +328,16 @@ lp_build_linear_mip_levels(struct lp_build_sample_context *bld, LLVMValueRef lp_build_get_mipmap_level(struct lp_build_sample_context *bld, - LLVMValueRef data_array, LLVMValueRef level); + LLVMValueRef level); LLVMValueRef lp_build_get_const_mipmap_level(struct lp_build_sample_context *bld, - LLVMValueRef data_array, int level); + int level); void lp_build_mipmap_level_sizes(struct lp_build_sample_context *bld, - unsigned dims, - LLVMValueRef width_vec, - LLVMValueRef height_vec, - LLVMValueRef depth_vec, LLVMValueRef ilevel, - LLVMValueRef row_stride_array, - LLVMValueRef img_stride_array, LLVMValueRef *out_width_vec, LLVMValueRef *out_height_vec, LLVMValueRef *out_depth_vec, diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.c b/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.c index 293237c5b1..e7410448c0 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.c @@ -265,7 +265,7 @@ lp_build_sample_image_nearest(struct lp_build_sample_context *bld, LLVMValueRef *colors_lo, LLVMValueRef *colors_hi) { - const int dims = texture_dims(bld->static_state->target); + const unsigned dims = bld->dims; LLVMBuilderRef builder = bld->builder; struct lp_build_context i32, h16, u8n; LLVMTypeRef i32_vec_type, h16_vec_type, u8n_vec_type; @@ -429,7 +429,7 @@ lp_build_sample_image_linear(struct lp_build_sample_context *bld, LLVMValueRef *colors_lo, LLVMValueRef *colors_hi) { - const int dims = texture_dims(bld->static_state->target); + const unsigned dims = bld->dims; LLVMBuilderRef builder = bld->builder; struct lp_build_context i32, h16, u8n; LLVMTypeRef i32_vec_type, h16_vec_type, u8n_vec_type; @@ -781,27 +781,34 @@ lp_build_sample_mipmap(struct lp_build_sample_context *bld, LLVMValueRef s, LLVMValueRef t, LLVMValueRef r, + LLVMValueRef ilevel0, + LLVMValueRef ilevel1, LLVMValueRef lod_fpart, - LLVMValueRef width0_vec, - LLVMValueRef width1_vec, - LLVMValueRef height0_vec, - LLVMValueRef height1_vec, - LLVMValueRef depth0_vec, - LLVMValueRef depth1_vec, - LLVMValueRef row_stride0_vec, - LLVMValueRef row_stride1_vec, - LLVMValueRef img_stride0_vec, - LLVMValueRef img_stride1_vec, - LLVMValueRef data_ptr0, - LLVMValueRef data_ptr1, LLVMValueRef colors_lo_var, LLVMValueRef colors_hi_var) { LLVMBuilderRef builder = bld->builder; + LLVMValueRef width0_vec; + LLVMValueRef width1_vec; + LLVMValueRef height0_vec; + LLVMValueRef height1_vec; + LLVMValueRef depth0_vec; + LLVMValueRef depth1_vec; + LLVMValueRef row_stride0_vec; + LLVMValueRef row_stride1_vec; + LLVMValueRef img_stride0_vec; + LLVMValueRef img_stride1_vec; + LLVMValueRef data_ptr0; + LLVMValueRef data_ptr1; LLVMValueRef colors0_lo, colors0_hi; LLVMValueRef colors1_lo, colors1_hi; + /* sample the first mipmap level */ + lp_build_mipmap_level_sizes(bld, ilevel0, + &width0_vec, &height0_vec, &depth0_vec, + &row_stride0_vec, &img_stride0_vec); + data_ptr0 = lp_build_get_mipmap_level(bld, ilevel0); if (img_filter == PIPE_TEX_FILTER_NEAREST) { lp_build_sample_image_nearest(bld, width0_vec, height0_vec, depth0_vec, @@ -846,6 +853,10 @@ lp_build_sample_mipmap(struct lp_build_sample_context *bld, lp_build_context_init(&h16_bld, builder, lp_type_ufixed(16)); /* sample the second mipmap level */ + lp_build_mipmap_level_sizes(bld, ilevel1, + &width1_vec, &height1_vec, &depth1_vec, + &row_stride1_vec, &img_stride1_vec); + data_ptr1 = lp_build_get_mipmap_level(bld, ilevel1); if (img_filter == PIPE_TEX_FILTER_NEAREST) { lp_build_sample_image_nearest(bld, width1_vec, height1_vec, depth1_vec, @@ -897,15 +908,6 @@ lp_build_sample_aos(struct lp_build_sample_context *bld, const LLVMValueRef *ddy, LLVMValueRef lod_bias, /* optional */ LLVMValueRef explicit_lod, /* optional */ - LLVMValueRef width, - LLVMValueRef height, - LLVMValueRef depth, - LLVMValueRef width_vec, - LLVMValueRef height_vec, - LLVMValueRef depth_vec, - LLVMValueRef row_stride_array, - LLVMValueRef img_stride_array, - LLVMValueRef data_array, LLVMValueRef texel_out[4]) { struct lp_build_context *int_bld = &bld->int_bld; @@ -913,18 +915,15 @@ lp_build_sample_aos(struct lp_build_sample_context *bld, const unsigned mip_filter = bld->static_state->min_mip_filter; const unsigned min_filter = bld->static_state->min_img_filter; const unsigned mag_filter = bld->static_state->mag_img_filter; - const int dims = texture_dims(bld->static_state->target); + const unsigned dims = bld->dims; LLVMValueRef lod_ipart = NULL, lod_fpart = NULL; LLVMValueRef ilevel0, ilevel1 = NULL; - LLVMValueRef width0_vec = NULL, height0_vec = NULL, depth0_vec = NULL; - LLVMValueRef width1_vec = NULL, height1_vec = NULL, depth1_vec = NULL; - LLVMValueRef row_stride0_vec = NULL, row_stride1_vec = NULL; - LLVMValueRef img_stride0_vec = NULL, img_stride1_vec = NULL; - LLVMValueRef data_ptr0, data_ptr1 = NULL; LLVMValueRef packed, packed_lo, packed_hi; LLVMValueRef unswizzled[4]; LLVMValueRef face_ddx[4], face_ddy[4]; struct lp_build_context h16_bld; + LLVMTypeRef i32t = LLVMInt32Type(); + LLVMValueRef i32t_zero = LLVMConstInt(i32t, 0, 0); /* we only support the common/simple wrap modes at this time */ assert(lp_is_simple_wrap_mode(bld->static_state->wrap_s)); @@ -969,11 +968,10 @@ lp_build_sample_aos(struct lp_build_sample_context *bld, */ lp_build_lod_selector(bld, unit, ddx, ddy, lod_bias, explicit_lod, - width, height, depth, mip_filter, &lod_ipart, &lod_fpart); } else { - lod_ipart = LLVMConstInt(LLVMInt32Type(), 0, 0); + lod_ipart = i32t_zero; } /* @@ -994,7 +992,7 @@ lp_build_sample_aos(struct lp_build_sample_context *bld, lp_build_nearest_mip_level(bld, unit, lod_ipart, &ilevel0); } else { - ilevel0 = LLVMConstInt(LLVMInt32Type(), 0, 0); + ilevel0 = i32t_zero; } break; case PIPE_TEX_MIPFILTER_NEAREST: @@ -1010,28 +1008,6 @@ lp_build_sample_aos(struct lp_build_sample_context *bld, break; } - /* compute image size(s) of source mipmap level(s) */ - lp_build_mipmap_level_sizes(bld, dims, width_vec, height_vec, depth_vec, - ilevel0, - row_stride_array, img_stride_array, - &width0_vec, &height0_vec, &depth0_vec, - &row_stride0_vec, &img_stride0_vec); - if (mip_filter == PIPE_TEX_MIPFILTER_LINEAR) { - lp_build_mipmap_level_sizes(bld, dims, width_vec, height_vec, depth_vec, - ilevel1, - row_stride_array, img_stride_array, - &width1_vec, &height1_vec, &depth1_vec, - &row_stride1_vec, &img_stride1_vec); - } - - /* - * Get pointer(s) to image data for mipmap level(s). - */ - data_ptr0 = lp_build_get_mipmap_level(bld, data_array, ilevel0); - if (mip_filter == PIPE_TEX_MIPFILTER_LINEAR) { - data_ptr1 = lp_build_get_mipmap_level(bld, data_array, ilevel1); - } - /* * Get/interpolate texture colors. */ @@ -1043,13 +1019,8 @@ lp_build_sample_aos(struct lp_build_sample_context *bld, /* no need to distinquish between minification and magnification */ lp_build_sample_mipmap(bld, min_filter, mip_filter, - s, t, r, lod_fpart, - width0_vec, width1_vec, - height0_vec, height1_vec, - depth0_vec, depth1_vec, - row_stride0_vec, row_stride1_vec, - img_stride0_vec, img_stride1_vec, - data_ptr0, data_ptr1, + s, t, r, + ilevel0, ilevel1, lod_fpart, packed_lo, packed_hi); } else { @@ -1069,14 +1040,10 @@ lp_build_sample_aos(struct lp_build_sample_context *bld, lp_build_if(&if_ctx, flow_ctx, builder, minify); { /* Use the minification filter */ - lp_build_sample_mipmap(bld, min_filter, mip_filter, - s, t, r, lod_fpart, - width0_vec, width1_vec, - height0_vec, height1_vec, - depth0_vec, depth1_vec, - row_stride0_vec, row_stride1_vec, - img_stride0_vec, img_stride1_vec, - data_ptr0, data_ptr1, + lp_build_sample_mipmap(bld, + min_filter, mip_filter, + s, t, r, + ilevel0, ilevel1, lod_fpart, packed_lo, packed_hi); } lp_build_else(&if_ctx); @@ -1084,13 +1051,8 @@ lp_build_sample_aos(struct lp_build_sample_context *bld, /* Use the magnification filter */ lp_build_sample_mipmap(bld, mag_filter, PIPE_TEX_MIPFILTER_NONE, - s, t, r, NULL, - width_vec, NULL, - height_vec, NULL, - depth_vec, NULL, - row_stride0_vec, NULL, - img_stride0_vec, NULL, - data_ptr0, NULL, + s, t, r, + i32t_zero, NULL, NULL, packed_lo, packed_hi); } lp_build_endif(&if_ctx); diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.h b/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.h index e1045bbbc2..5d9ecac4d5 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.h +++ b/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.h @@ -50,15 +50,6 @@ lp_build_sample_aos(struct lp_build_sample_context *bld, const LLVMValueRef *ddy, LLVMValueRef lod_bias, /* optional */ LLVMValueRef explicit_lod, /* optional */ - LLVMValueRef width, - LLVMValueRef height, - LLVMValueRef depth, - LLVMValueRef width_vec, - LLVMValueRef height_vec, - LLVMValueRef depth_vec, - LLVMValueRef row_stride_array, - LLVMValueRef img_stride_array, - LLVMValueRef data_array, LLVMValueRef texel_out[4]); diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c b/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c index 886df7c29c..158c6e6a79 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c @@ -82,7 +82,7 @@ lp_build_sample_texel_soa(struct lp_build_sample_context *bld, LLVMValueRef texel_out[4]) { const struct lp_sampler_static_state *static_state = bld->static_state; - const int dims = texture_dims(static_state->target); + const unsigned dims = bld->dims; struct lp_build_context *int_coord_bld = &bld->int_coord_bld; LLVMValueRef offset; LLVMValueRef i, j; @@ -565,7 +565,7 @@ lp_build_sample_image_nearest(struct lp_build_sample_context *bld, LLVMValueRef r, LLVMValueRef colors_out[4]) { - const int dims = texture_dims(bld->static_state->target); + const unsigned dims = bld->dims; LLVMValueRef x, y, z; /* @@ -628,7 +628,7 @@ lp_build_sample_image_linear(struct lp_build_sample_context *bld, LLVMValueRef r, LLVMValueRef colors_out[4]) { - const int dims = texture_dims(bld->static_state->target); + const unsigned dims = bld->dims; LLVMValueRef x0, y0, z0, x1, y1, z1; LLVMValueRef s_fpart, t_fpart, r_fpart; LLVMValueRef neighbors[2][2][4]; @@ -790,26 +790,32 @@ lp_build_sample_mipmap(struct lp_build_sample_context *bld, LLVMValueRef s, LLVMValueRef t, LLVMValueRef r, + LLVMValueRef ilevel0, + LLVMValueRef ilevel1, LLVMValueRef lod_fpart, - LLVMValueRef width0_vec, - LLVMValueRef width1_vec, - LLVMValueRef height0_vec, - LLVMValueRef height1_vec, - LLVMValueRef depth0_vec, - LLVMValueRef depth1_vec, - LLVMValueRef row_stride0_vec, - LLVMValueRef row_stride1_vec, - LLVMValueRef img_stride0_vec, - LLVMValueRef img_stride1_vec, - LLVMValueRef data_ptr0, - LLVMValueRef data_ptr1, LLVMValueRef *colors_out) { LLVMBuilderRef builder = bld->builder; + LLVMValueRef width0_vec; + LLVMValueRef width1_vec; + LLVMValueRef height0_vec; + LLVMValueRef height1_vec; + LLVMValueRef depth0_vec; + LLVMValueRef depth1_vec; + LLVMValueRef row_stride0_vec; + LLVMValueRef row_stride1_vec; + LLVMValueRef img_stride0_vec; + LLVMValueRef img_stride1_vec; + LLVMValueRef data_ptr0; + LLVMValueRef data_ptr1; LLVMValueRef colors0[4], colors1[4]; unsigned chan; /* sample the first mipmap level */ + lp_build_mipmap_level_sizes(bld, ilevel0, + &width0_vec, &height0_vec, &depth0_vec, + &row_stride0_vec, &img_stride0_vec); + data_ptr0 = lp_build_get_mipmap_level(bld, ilevel0); if (img_filter == PIPE_TEX_FILTER_NEAREST) { lp_build_sample_image_nearest(bld, unit, width0_vec, height0_vec, depth0_vec, @@ -847,6 +853,10 @@ lp_build_sample_mipmap(struct lp_build_sample_context *bld, lp_build_if(&if_ctx, flow_ctx, builder, need_lerp); { /* sample the second mipmap level */ + lp_build_mipmap_level_sizes(bld, ilevel1, + &width1_vec, &height1_vec, &depth1_vec, + &row_stride1_vec, &img_stride1_vec); + data_ptr1 = lp_build_get_mipmap_level(bld, ilevel1); if (img_filter == PIPE_TEX_FILTER_NEAREST) { lp_build_sample_image_nearest(bld, unit, width1_vec, height1_vec, depth1_vec, @@ -895,15 +905,6 @@ lp_build_sample_general(struct lp_build_sample_context *bld, const LLVMValueRef *ddy, LLVMValueRef lod_bias, /* optional */ LLVMValueRef explicit_lod, /* optional */ - LLVMValueRef width, - LLVMValueRef height, - LLVMValueRef depth, - LLVMValueRef width_vec, - LLVMValueRef height_vec, - LLVMValueRef depth_vec, - LLVMValueRef row_stride_array, - LLVMValueRef img_stride_array, - LLVMValueRef data_array, LLVMValueRef *colors_out) { struct lp_build_context *int_bld = &bld->int_bld; @@ -911,16 +912,12 @@ lp_build_sample_general(struct lp_build_sample_context *bld, const unsigned mip_filter = bld->static_state->min_mip_filter; const unsigned min_filter = bld->static_state->min_img_filter; const unsigned mag_filter = bld->static_state->mag_img_filter; - const int dims = texture_dims(bld->static_state->target); LLVMValueRef lod_ipart = NULL, lod_fpart = NULL; LLVMValueRef ilevel0, ilevel1 = NULL; - LLVMValueRef width0_vec = NULL, height0_vec = NULL, depth0_vec = NULL; - LLVMValueRef width1_vec = NULL, height1_vec = NULL, depth1_vec = NULL; - LLVMValueRef row_stride0_vec = NULL, row_stride1_vec = NULL; - LLVMValueRef img_stride0_vec = NULL, img_stride1_vec = NULL; - LLVMValueRef data_ptr0, data_ptr1 = NULL; LLVMValueRef face_ddx[4], face_ddy[4]; LLVMValueRef texels[4]; + LLVMTypeRef i32t = LLVMInt32Type(); + LLVMValueRef i32t_zero = LLVMConstInt(i32t, 0, 0); unsigned chan; /* @@ -962,11 +959,10 @@ lp_build_sample_general(struct lp_build_sample_context *bld, */ lp_build_lod_selector(bld, unit, ddx, ddy, lod_bias, explicit_lod, - width, height, depth, mip_filter, &lod_ipart, &lod_fpart); } else { - lod_ipart = LLVMConstInt(LLVMInt32Type(), 0, 0); + lod_ipart = i32t_zero; } /* @@ -987,7 +983,7 @@ lp_build_sample_general(struct lp_build_sample_context *bld, lp_build_nearest_mip_level(bld, unit, lod_ipart, &ilevel0); } else { - ilevel0 = LLVMConstInt(LLVMInt32Type(), 0, 0); + ilevel0 = i32t_zero; } break; case PIPE_TEX_MIPFILTER_NEAREST: @@ -1003,28 +999,6 @@ lp_build_sample_general(struct lp_build_sample_context *bld, break; } - /* compute image size(s) of source mipmap level(s) */ - lp_build_mipmap_level_sizes(bld, dims, width_vec, height_vec, depth_vec, - ilevel0, - row_stride_array, img_stride_array, - &width0_vec, &height0_vec, &depth0_vec, - &row_stride0_vec, &img_stride0_vec); - if (mip_filter == PIPE_TEX_MIPFILTER_LINEAR) { - lp_build_mipmap_level_sizes(bld, dims, width_vec, height_vec, depth_vec, - ilevel1, - row_stride_array, img_stride_array, - &width1_vec, &height1_vec, &depth1_vec, - &row_stride1_vec, &img_stride1_vec); - } - - /* - * Get pointer(s) to image data for mipmap level(s). - */ - data_ptr0 = lp_build_get_mipmap_level(bld, data_array, ilevel0); - if (mip_filter == PIPE_TEX_MIPFILTER_LINEAR) { - data_ptr1 = lp_build_get_mipmap_level(bld, data_array, ilevel1); - } - /* * Get/interpolate texture colors. */ @@ -1038,13 +1012,8 @@ lp_build_sample_general(struct lp_build_sample_context *bld, /* no need to distinquish between minification and magnification */ lp_build_sample_mipmap(bld, unit, min_filter, mip_filter, - s, t, r, lod_fpart, - width0_vec, width1_vec, - height0_vec, height1_vec, - depth0_vec, depth1_vec, - row_stride0_vec, row_stride1_vec, - img_stride0_vec, img_stride1_vec, - data_ptr0, data_ptr1, + s, t, r, + ilevel0, ilevel1, lod_fpart, texels); } else { @@ -1066,13 +1035,8 @@ lp_build_sample_general(struct lp_build_sample_context *bld, /* Use the minification filter */ lp_build_sample_mipmap(bld, unit, min_filter, mip_filter, - s, t, r, lod_fpart, - width0_vec, width1_vec, - height0_vec, height1_vec, - depth0_vec, depth1_vec, - row_stride0_vec, row_stride1_vec, - img_stride0_vec, img_stride1_vec, - data_ptr0, data_ptr1, + s, t, r, + ilevel0, ilevel1, lod_fpart, texels); } lp_build_else(&if_ctx); @@ -1080,13 +1044,8 @@ lp_build_sample_general(struct lp_build_sample_context *bld, /* Use the magnification filter */ lp_build_sample_mipmap(bld, unit, mag_filter, PIPE_TEX_MIPFILTER_NONE, - s, t, r, NULL, - width_vec, NULL, - height_vec, NULL, - depth_vec, NULL, - row_stride0_vec, NULL, - img_stride0_vec, NULL, - data_ptr0, NULL, + s, t, r, + i32t_zero, NULL, NULL, texels); } lp_build_endif(&if_ctx); @@ -1183,11 +1142,7 @@ lp_build_sample_soa(LLVMBuilderRef builder, unsigned dims = texture_dims(static_state->target); struct lp_build_sample_context bld; LLVMTypeRef i32t = LLVMInt32Type(); - LLVMValueRef width, width_vec; - LLVMValueRef height, height_vec; - LLVMValueRef depth, depth_vec; - LLVMValueRef row_stride_array, img_stride_array; - LLVMValueRef data_array; + LLVMValueRef s; LLVMValueRef t; LLVMValueRef r; @@ -1206,6 +1161,7 @@ lp_build_sample_soa(LLVMBuilderRef builder, bld.static_state = static_state; bld.dynamic_state = dynamic_state; bld.format_desc = util_format_description(static_state->format); + bld.dims = dims; bld.float_type = lp_type_float(32); bld.int_type = lp_type_int(32); @@ -1230,12 +1186,12 @@ lp_build_sample_soa(LLVMBuilderRef builder, lp_build_context_init(&bld.texel_bld, builder, bld.texel_type); /* Get the dynamic state */ - width = dynamic_state->width(dynamic_state, builder, unit); - height = dynamic_state->height(dynamic_state, builder, unit); - depth = dynamic_state->depth(dynamic_state, builder, unit); - row_stride_array = dynamic_state->row_stride(dynamic_state, builder, unit); - img_stride_array = dynamic_state->img_stride(dynamic_state, builder, unit); - data_array = dynamic_state->data_ptr(dynamic_state, builder, unit); + bld.width = dynamic_state->width(dynamic_state, builder, unit); + bld.height = dynamic_state->height(dynamic_state, builder, unit); + bld.depth = dynamic_state->depth(dynamic_state, builder, unit); + bld.row_stride_array = dynamic_state->row_stride(dynamic_state, builder, unit); + bld.img_stride_array = dynamic_state->img_stride(dynamic_state, builder, unit); + bld.data_array = dynamic_state->data_ptr(dynamic_state, builder, unit); /* Note that data_array is an array[level] of pointers to texture images */ s = coords[0]; @@ -1244,25 +1200,25 @@ lp_build_sample_soa(LLVMBuilderRef builder, /* width, height, depth as single uint vector */ if (dims <= 1) { - bld.uint_size = width; + bld.uint_size = bld.width; } else { bld.uint_size = LLVMBuildInsertElement(builder, bld.uint_size_bld.undef, - width, LLVMConstInt(i32t, 0, 0), ""); + bld.width, LLVMConstInt(i32t, 0, 0), ""); if (dims >= 2) { bld.uint_size = LLVMBuildInsertElement(builder, bld.uint_size, - height, LLVMConstInt(i32t, 1, 0), ""); + bld.height, LLVMConstInt(i32t, 1, 0), ""); if (dims >= 3) { bld.uint_size = LLVMBuildInsertElement(builder, bld.uint_size, - depth, LLVMConstInt(i32t, 2, 0), ""); + bld.depth, LLVMConstInt(i32t, 2, 0), ""); } } } /* width, height, depth as uint vectors */ - width_vec = lp_build_broadcast_scalar(&bld.uint_coord_bld, width); - height_vec = lp_build_broadcast_scalar(&bld.uint_coord_bld, height); - depth_vec = lp_build_broadcast_scalar(&bld.uint_coord_bld, depth); + bld.width_vec = lp_build_broadcast_scalar(&bld.uint_coord_bld, bld.width); + bld.height_vec = lp_build_broadcast_scalar(&bld.uint_coord_bld, bld.height); + bld.depth_vec = lp_build_broadcast_scalar(&bld.uint_coord_bld, bld.depth); if (0) { /* For debug: no-op texture sampling */ @@ -1274,10 +1230,7 @@ lp_build_sample_soa(LLVMBuilderRef builder, /* do sampling/filtering with fixed pt arithmetic */ lp_build_sample_aos(&bld, unit, s, t, r, ddx, ddy, lod_bias, explicit_lod, - width, height, depth, - width_vec, height_vec, depth_vec, - row_stride_array, img_stride_array, - data_array, texel_out); + texel_out); } else { @@ -1295,10 +1248,6 @@ lp_build_sample_soa(LLVMBuilderRef builder, lp_build_sample_general(&bld, unit, s, t, r, ddx, ddy, lod_bias, explicit_lod, - width, height, depth, - width_vec, height_vec, depth_vec, - row_stride_array, img_stride_array, - data_array, texel_out); } |