diff options
| -rw-r--r-- | src/gallium/drivers/r600/r600_shader.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index d25fc3b85a2..6233753e716 100644 --- a/src/gallium/drivers/r600/r600_shader.c +++ b/src/gallium/drivers/r600/r600_shader.c @@ -598,6 +598,11 @@ static int select_twoside_color(struct r600_shader_ctx *ctx, int front, int back return 0; } +static inline int get_address_file_reg(struct r600_shader_ctx *ctx, int index) +{ + return index > 0 ? ctx->bc->index_reg[index - 1] : ctx->bc->ar_reg; +} + static int vs_add_primid_output(struct r600_shader_ctx *ctx, int prim_id_sid) { int i; @@ -7188,7 +7193,7 @@ static int tgsi_eg_arl(struct r600_shader_ctx *ctx) struct r600_bytecode_alu alu; int r; int i, lasti = tgsi_last_instruction(inst->Dst[0].Register.WriteMask); - unsigned reg = inst->Dst[0].Register.Index > 0 ? ctx->bc->index_reg[inst->Dst[0].Register.Index - 1] : ctx->bc->ar_reg; + unsigned reg = get_address_file_reg(ctx, inst->Dst[0].Register.Index); assert(inst->Dst[0].Register.Index < 3); memset(&alu, 0, sizeof(struct r600_bytecode_alu)); |