diff options
Diffstat (limited to 'src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c')
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c b/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c index a33231ddc4..8cca3f639a 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c +++ b/src/gallium/auxiliary/gallivm/lp_bld_sample_soa.c @@ -1713,36 +1713,6 @@ lp_build_sample_general(struct lp_build_sample_context *bld, static void -lp_build_rgba8_to_f32_soa(LLVMBuilderRef builder, - struct lp_type dst_type, - LLVMValueRef packed, - LLVMValueRef *rgba) -{ - LLVMValueRef mask = lp_build_const_int_vec(dst_type, 0xff); - unsigned chan; - - /* Decode the input vector components */ - for (chan = 0; chan < 4; ++chan) { - unsigned start = chan*8; - unsigned stop = start + 8; - LLVMValueRef input; - - input = packed; - - if(start) - input = LLVMBuildLShr(builder, input, lp_build_const_int_vec(dst_type, start), ""); - - if(stop < 32) - input = LLVMBuildAnd(builder, input, mask, ""); - - input = lp_build_unsigned_norm_to_float(builder, 8, dst_type, input); - - rgba[chan] = input; - } -} - - -static void lp_build_sample_2d_linear_aos(struct lp_build_sample_context *bld, LLVMValueRef s, LLVMValueRef t, @@ -1936,8 +1906,6 @@ lp_build_sample_2d_linear_aos(struct lp_build_sample_context *bld, * Convert to SoA and swizzle. */ - packed = LLVMBuildBitCast(builder, packed, i32_vec_type, ""); - lp_build_rgba8_to_f32_soa(bld->builder, bld->texel_type, packed, unswizzled); |