pan/midgard: Cleanup fragment writeout branch

I'm not sure if this is strictly necessary but it makes debugging easier
and minimizes the diff with the experimental scheduler.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
This commit is contained in:
Alyssa Rosenzweig 2019-08-30 11:01:15 -07:00
parent cc2ba8efe9
commit 76529836ec

View file

@ -1416,13 +1416,14 @@ emit_fragment_store(compiler_context *ctx, unsigned src, unsigned rt)
/* Next, generate the branch. For R render targets in the writeout, the
* i'th render target jumps to pseudo-offset [2(R-1) + i] */
unsigned offset = (2 * (ctx->nir->num_outputs - 1)) + rt;
unsigned outputs = ctx->is_blend ? 1 : ctx->nir->num_outputs;
unsigned offset = (2 * (outputs - 1)) + rt;
struct midgard_instruction ins =
v_alu_br_compact_cond(midgard_jmp_writeout_op_writeout, TAG_ALU_4, offset, midgard_condition_always);
/* Add dependencies */
ins.src[0] = move.dest;
ins.src[0] = src;
ins.src[1] = rt_move.dest;
/* Emit the branch */