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i965/fs: Use UD type for offsets in VARYING_PULL_CONSTANT_LOAD

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Reveiewed-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Jason Ekstrand 2015-11-25 09:59:03 -08:00
parent bb4cdee9a4
commit 240d16ea94
2 changed files with 4 additions and 3 deletions
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2
src/mesa/drivers/dri/i965/brw_fs.cpp
View file

@ -174,7 +174,7 @@ fs_visitor::VARYING_PULL_CONSTANT_LOAD(const fs_builder &bld,
* CSE can later notice that those loads are all the same and eliminate
* the redundant ones.
*/
fs_reg vec4_offset = vgrf(glsl_type::int_type);
fs_reg vec4_offset = vgrf(glsl_type::uint_type);
bld.ADD(vec4_offset, varying_offset, brw_imm_ud(const_offset & ~0xf));
int scale = 1;

5
src/mesa/drivers/dri/i965/brw_fs_nir.cpp
View file

@ -2679,7 +2679,8 @@ fs_visitor::nir_emit_intrinsic(const fs_builder &bld, nir_intrinsic_instr *instr
assert(const_offset->u32[0] % 4 == 0);
src.reg_offset = const_offset->u32[0] / 4;
} else {
src.reladdr = new(mem_ctx) fs_reg(get_nir_src(instr->src[0]));
src.reladdr = new(mem_ctx) fs_reg(retype(get_nir_src(instr->src[0]),
BRW_REGISTER_TYPE_UD));
}
for (unsigned j = 0; j < instr->num_components; j++) {
@ -2718,7 +2719,7 @@ fs_visitor::nir_emit_intrinsic(const fs_builder &bld, nir_intrinsic_instr *instr
nir_const_value *const_offset = nir_src_as_const_value(instr->src[1]);
if (const_offset == NULL) {
fs_reg base_offset = retype(get_nir_src(instr->src[1]),
BRW_REGISTER_TYPE_D);
BRW_REGISTER_TYPE_UD);
for (int i = 0; i < instr->num_components; i++)
VARYING_PULL_CONSTANT_LOAD(bld, offset(dest, bld, i), surf_index,