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radv: fix regression with mask attrib setting code.

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Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2017-03-30 12:06:52 +10:00
parent 2b35b60df1
commit aa27a9f687
1 changed files with 3 additions and 3 deletions
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6
src/amd/common/ac_nir_to_llvm.c
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@ -4181,6 +4181,7 @@ handle_shader_output_decl(struct nir_to_llvm_context *ctx,
unsigned mask_attribs; unsigned mask_attribs;
variable->data.driver_location = idx * 4; variable->data.driver_location = idx * 4;
mask_attribs = ((1ull << attrib_count) - 1) << idx;
if (ctx->stage == MESA_SHADER_VERTEX || if (ctx->stage == MESA_SHADER_VERTEX ||
ctx->stage == MESA_SHADER_GEOMETRY) { ctx->stage == MESA_SHADER_GEOMETRY) {
if (idx == VARYING_SLOT_CLIP_DIST0) { if (idx == VARYING_SLOT_CLIP_DIST0) {
@ -4194,10 +4195,9 @@ handle_shader_output_decl(struct nir_to_llvm_context *ctx,
attrib_count = 2; attrib_count = 2;
else else
attrib_count = 1; attrib_count = 1;
}
mask_attribs = 1 << idx; mask_attribs = 1 << idx;
} else }
mask_attribs = ((1ull << attrib_count) - 1) << idx; }
for (unsigned i = 0; i < attrib_count; ++i) { for (unsigned i = 0; i < attrib_count; ++i) {
for (unsigned chan = 0; chan < 4; chan++) { for (unsigned chan = 0; chan < 4; chan++) {