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r600g: fix constant splitting

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constant splitting was broken for multi-constant cases, fixes fp1 CMP+MAD, vp1 CMP.
This commit is contained in:
Dave Airlie
2010-08-31 10:43:04 +10:00
parent 85e401d8bf
commit 9bbc54a10d
1 changed files with 2 additions and 2 deletions
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src/gallium/drivers/r600/r600_shader.c
+2 -2
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@@ -650,7 +650,7 @@ static int tgsi_split_constant(struct r600_shader_ctx *ctx, struct r600_bc_alu_s
for (k = 0; k < 4; k++) {
memset(&alu, 0, sizeof(struct r600_bc_alu));
alu.inst = V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV;
alu.src[0].sel = r600_src[0].sel;
alu.src[0].sel = r600_src[j].sel;
alu.src[0].chan = k;
alu.dst.sel = ctx->temp_reg + j;
alu.dst.chan = k;
@@ -661,7 +661,7 @@ static int tgsi_split_constant(struct r600_shader_ctx *ctx, struct r600_bc_alu_s
if (r)
return r;
}
r600_src[0].sel = ctx->temp_reg + j;
r600_src[j].sel = ctx->temp_reg + j;
j--;
}
}