diff options
| author | Alyssa Rosenzweig <[email protected]> | 2020-06-02 18:12:14 -0400 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-06-03 00:32:24 +0000 |
| commit | 7ac617c1172a5031818fdd907579777acf7729b0 (patch) | |
| tree | 81ce1a64c34bfb8b38a0039f3383aa3606f11a64 /src/panfrost | |
| parent | edd56bad942dfc3a00b307093216e4ad53abe5b2 (diff) | |
pan/mdg: Don't double-replicate blend on T720
We already do this unconditionally in NIR.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5305>
Diffstat (limited to 'src/panfrost')
| -rw-r--r-- | src/panfrost/midgard/midgard_compile.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/src/panfrost/midgard/midgard_compile.c b/src/panfrost/midgard/midgard_compile.c index 1e20cfc3d4d..5be0ee354e0 100644 --- a/src/panfrost/midgard/midgard_compile.c +++ b/src/panfrost/midgard/midgard_compile.c @@ -1719,27 +1719,7 @@ emit_intrinsic(compiler_context *ctx, nir_intrinsic_instr *instr) case nir_intrinsic_store_raw_output_pan: assert (ctx->stage == MESA_SHADER_FRAGMENT); reg = nir_src_index(ctx, &instr->src[0]); - - if (ctx->quirks & MIDGARD_OLD_BLEND) { - /* Suppose reg = qr0.xyzw. That means 4 8-bit ---> 1 32-bit. So - * reg = r0.x. We want to splatter. So we can do a 32-bit move - * of: - * - * imov r0.xyzw, r0.xxxx - */ - - unsigned expanded = make_compiler_temp(ctx); - - midgard_instruction splatter = v_mov(reg, expanded); - - for (unsigned c = 0; c < 16; ++c) - splatter.swizzle[1][c] = 0; - - emit_mir_instruction(ctx, splatter); - emit_fragment_store(ctx, expanded, ctx->blend_rt); - } else - emit_fragment_store(ctx, reg, ctx->blend_rt); - + emit_fragment_store(ctx, reg, ctx->blend_rt); break; case nir_intrinsic_store_global: |