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authorJosé Fonseca <jfonseca@vmware.com>2010-09-25 12:40:01 +0100
committerJosé Fonseca <jfonseca@vmware.com>2010-09-25 12:40:01 +0100
commita69a96d85ee1e17e791258967236c6a2c1945cdf (patch)
tree85866054b28c73dc30ed84ee1b05735a97c8e06b /src
parent72258387786332c49b3275b8136a99be7591bf7f (diff)
gallivm: Remove dead experimental code.
Diffstat (limited to 'src')
-rw-r--r--src/gallium/auxiliary/gallivm/lp_bld_sample.h4
-rw-r--r--src/gallium/auxiliary/gallivm/lp_bld_sample_aos.c120
2 files changed, 46 insertions, 78 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample.h b/src/gallium/auxiliary/gallivm/lp_bld_sample.h
index 43ed24bdc6..bb485784ef 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_sample.h
+++ b/src/gallium/auxiliary/gallivm/lp_bld_sample.h
@@ -83,10 +83,6 @@ struct lp_sampler_static_state
unsigned compare_func:3;
unsigned normalized_coords:1;
unsigned min_max_lod_equal:1; /**< min_lod == max_lod ? */
-
- /* Aero hacks */
- unsigned force_nearest_s:1;
- unsigned force_nearest_t:1;
};
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.c b/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.c
index 000d4938a0..9a1c693d5e 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.c
+++ b/src/gallium/auxiliary/gallivm/lp_bld_sample_aos.c
@@ -489,10 +489,8 @@ lp_build_sample_image_linear(struct lp_build_sample_context *bld,
/* subtract 0.5 (add -128) */
i32_c128 = lp_build_const_int_vec(i32.type, -128);
- if (!bld->static_state->force_nearest_s) {
- s = LLVMBuildAdd(builder, s, i32_c128, "");
- }
- if (dims >= 2 && !bld->static_state->force_nearest_t) {
+ s = LLVMBuildAdd(builder, s, i32_c128, "");
+ if (dims >= 2) {
t = LLVMBuildAdd(builder, t, i32_c128, "");
}
if (dims >= 3) {
@@ -709,82 +707,56 @@ lp_build_sample_image_linear(struct lp_build_sample_context *bld,
/*
* Linear interpolation with 8.8 fixed point.
*/
- if (bld->static_state->force_nearest_s) {
- /* special case 1-D lerp */
- packed_lo = lp_build_lerp(&h16,
- t_fpart_lo,
- neighbors_lo[0][0][0],
- neighbors_lo[0][0][1]);
-
- packed_hi = lp_build_lerp(&h16,
- t_fpart_hi,
- neighbors_hi[0][1][0],
- neighbors_hi[0][1][0]);
- }
- else if (bld->static_state->force_nearest_t) {
- /* special case 1-D lerp */
+ if (dims == 1) {
+ /* 1-D lerp */
packed_lo = lp_build_lerp(&h16,
- s_fpart_lo,
- neighbors_lo[0][0][0],
- neighbors_lo[0][0][1]);
+ s_fpart_lo,
+ neighbors_lo[0][0][0],
+ neighbors_lo[0][0][1]);
packed_hi = lp_build_lerp(&h16,
- s_fpart_hi,
- neighbors_hi[0][0][0],
- neighbors_hi[0][0][1]);
+ s_fpart_hi,
+ neighbors_hi[0][0][0],
+ neighbors_hi[0][0][1]);
}
else {
- /* general 1/2/3-D lerping */
- if (dims == 1) {
- packed_lo = lp_build_lerp(&h16,
- s_fpart_lo,
- neighbors_lo[0][0][0],
- neighbors_lo[0][0][1]);
-
- packed_hi = lp_build_lerp(&h16,
- s_fpart_hi,
- neighbors_hi[0][0][0],
- neighbors_hi[0][0][1]);
- }
- else {
- /* 2-D lerp */
- packed_lo = lp_build_lerp_2d(&h16,
- s_fpart_lo, t_fpart_lo,
- neighbors_lo[0][0][0],
- neighbors_lo[0][0][1],
- neighbors_lo[0][1][0],
- neighbors_lo[0][1][1]);
-
- packed_hi = lp_build_lerp_2d(&h16,
- s_fpart_hi, t_fpart_hi,
- neighbors_hi[0][0][0],
- neighbors_hi[0][0][1],
- neighbors_hi[0][1][0],
- neighbors_hi[0][1][1]);
+ /* 2-D lerp */
+ packed_lo = lp_build_lerp_2d(&h16,
+ s_fpart_lo, t_fpart_lo,
+ neighbors_lo[0][0][0],
+ neighbors_lo[0][0][1],
+ neighbors_lo[0][1][0],
+ neighbors_lo[0][1][1]);
+
+ packed_hi = lp_build_lerp_2d(&h16,
+ s_fpart_hi, t_fpart_hi,
+ neighbors_hi[0][0][0],
+ neighbors_hi[0][0][1],
+ neighbors_hi[0][1][0],
+ neighbors_hi[0][1][1]);
- if (dims >= 3) {
- LLVMValueRef packed_lo2, packed_hi2;
-
- /* lerp in the second z slice */
- packed_lo2 = lp_build_lerp_2d(&h16,
- s_fpart_lo, t_fpart_lo,
- neighbors_lo[1][0][0],
- neighbors_lo[1][0][1],
- neighbors_lo[1][1][0],
- neighbors_lo[1][1][1]);
-
- packed_hi2 = lp_build_lerp_2d(&h16,
- s_fpart_hi, t_fpart_hi,
- neighbors_hi[1][0][0],
- neighbors_hi[1][0][1],
- neighbors_hi[1][1][0],
- neighbors_hi[1][1][1]);
- /* interp between two z slices */
- packed_lo = lp_build_lerp(&h16, r_fpart_lo,
- packed_lo, packed_lo2);
- packed_hi = lp_build_lerp(&h16, r_fpart_hi,
- packed_hi, packed_hi2);
- }
+ if (dims >= 3) {
+ LLVMValueRef packed_lo2, packed_hi2;
+
+ /* lerp in the second z slice */
+ packed_lo2 = lp_build_lerp_2d(&h16,
+ s_fpart_lo, t_fpart_lo,
+ neighbors_lo[1][0][0],
+ neighbors_lo[1][0][1],
+ neighbors_lo[1][1][0],
+ neighbors_lo[1][1][1]);
+
+ packed_hi2 = lp_build_lerp_2d(&h16,
+ s_fpart_hi, t_fpart_hi,
+ neighbors_hi[1][0][0],
+ neighbors_hi[1][0][1],
+ neighbors_hi[1][1][0],
+ neighbors_hi[1][1][1]);
+ /* interp between two z slices */
+ packed_lo = lp_build_lerp(&h16, r_fpart_lo,
+ packed_lo, packed_lo2);
+ packed_hi = lp_build_lerp(&h16, r_fpart_hi,
+ packed_hi, packed_hi2);
}
}