diff options
| author | Jonathan Marek <[email protected]> | 2019-10-07 16:21:52 -0400 |
|---|---|---|
| committer | Jonathan Marek <[email protected]> | 2019-10-14 17:48:22 -0400 |
| commit | 92d756f22de2f2653dc39bdd1af33cd89fce34af (patch) | |
| tree | a3d46bb049304d52f3b23db72501d82a274605d3 /src | |
| parent | 3cfd5ffb8ca2204004c98b969b82ecd564bda730 (diff) | |
freedreno/ir3: implement texop_texture_samples
Signed-off-by: Jonathan Marek <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/freedreno/ir3/ir3_compiler_nir.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/freedreno/ir3/ir3_compiler_nir.c b/src/freedreno/ir3/ir3_compiler_nir.c index 38dad5c7e49..0ddf4d34130 100644 --- a/src/freedreno/ir3/ir3_compiler_nir.c +++ b/src/freedreno/ir3/ir3_compiler_nir.c @@ -1979,20 +1979,21 @@ emit_tex(struct ir3_context *ctx, nir_tex_instr *tex) } static void -emit_tex_query_levels(struct ir3_context *ctx, nir_tex_instr *tex) +emit_tex_info(struct ir3_context *ctx, nir_tex_instr *tex, unsigned idx) { struct ir3_block *b = ctx->block; struct ir3_instruction **dst, *sam; dst = ir3_get_dst(ctx, &tex->dest, 1); - sam = ir3_SAM(b, OPC_GETINFO, TYPE_U32, 0b0100, 0, + sam = ir3_SAM(b, OPC_GETINFO, TYPE_U32, 1 << idx, 0, get_tex_samp_tex_src(ctx, tex), NULL, NULL); /* even though there is only one component, since it ends - * up in .z rather than .x, we need a split_dest() + * up in .y/.z/.w rather than .x, we need a split_dest() */ - ir3_split_dest(b, dst, sam, 0, 3); + if (idx) + ir3_split_dest(b, dst, sam, 0, idx + 1); /* The # of levels comes from getinfo.z. We need to add 1 to it, since * the value in TEX_CONST_0 is zero-based. @@ -2093,7 +2094,10 @@ emit_instr(struct ir3_context *ctx, nir_instr *instr) emit_tex_txs(ctx, tex); break; case nir_texop_query_levels: - emit_tex_query_levels(ctx, tex); + emit_tex_info(ctx, tex, 2); + break; + case nir_texop_texture_samples: + emit_tex_info(ctx, tex, 3); break; default: emit_tex(ctx, tex); |