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st/glsl_to_tgsi: when doing reladdr get vec4 of correct type

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This fixes fp64 relative addressing, in the upcoming
dmat-vs-gs-tcs-tes.shader_test.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2015-12-19 14:43:16 +10:00
parent d87894b98f
commit 84dbf3c4ff
1 changed files with 1 additions and 1 deletions
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src/mesa/state_tracker/st_glsl_to_tgsi.cpp
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@ -1441,7 +1441,7 @@ glsl_to_tgsi_visitor::reladdr_to_temp(ir_instruction *ir,
if (reg->reladdr2) emit_arl(ir, address_reg2, *reg->reladdr2);
if (*num_reladdr != 1) {
st_src_reg temp = get_temp(glsl_type::vec4_type);
st_src_reg temp = get_temp(reg->type == GLSL_TYPE_DOUBLE ? glsl_type::dvec4_type : glsl_type::vec4_type);
emit_asm(ir, TGSI_OPCODE_MOV, st_dst_reg(temp), *reg);
*reg = temp;