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pan/mdg: Handle 16-bit ld_vary

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Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5283>
This commit is contained in:
Alyssa Rosenzweig 2020-05-22 16:22:48 -04:00
parent e58112bc08
commit 5f8dd413bc
1 changed files with 8 additions and 5 deletions
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13
src/panfrost/midgard/midgard_compile.c
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@ -1271,16 +1271,19 @@ emit_varying_read(
/* Use the type appropriate load */ /* Use the type appropriate load */
switch (type) { switch (type) {
case nir_type_uint: case nir_type_uint32:
case nir_type_bool: case nir_type_bool32:
ins.load_store.op = midgard_op_ld_vary_32u; ins.load_store.op = midgard_op_ld_vary_32u;
break; break;
case nir_type_int: case nir_type_int32:
ins.load_store.op = midgard_op_ld_vary_32i; ins.load_store.op = midgard_op_ld_vary_32i;
break; break;
case nir_type_float: case nir_type_float32:
ins.load_store.op = midgard_op_ld_vary_32; ins.load_store.op = midgard_op_ld_vary_32;
break; break;
case nir_type_float16:
ins.load_store.op = midgard_op_ld_vary_16;
break;
default: default:
unreachable("Attempted to load unknown type"); unreachable("Attempted to load unknown type");
break; break;
@ -1540,7 +1543,7 @@ emit_intrinsic(compiler_context *ctx, nir_intrinsic_instr *instr)
} else if (is_global || is_shared) { } else if (is_global || is_shared) {
emit_global(ctx, &instr->instr, true, reg, src_offset, is_shared); emit_global(ctx, &instr->instr, true, reg, src_offset, is_shared);
} else if (ctx->stage == MESA_SHADER_FRAGMENT && !ctx->is_blend) { } else if (ctx->stage == MESA_SHADER_FRAGMENT && !ctx->is_blend) {
emit_varying_read(ctx, reg, offset, nr_comp, component, indirect_offset, t, is_flat); emit_varying_read(ctx, reg, offset, nr_comp, component, indirect_offset, t | nir_dest_bit_size(instr->dest), is_flat);
} else if (ctx->is_blend) { } else if (ctx->is_blend) {
/* For blend shaders, load the input color, which is /* For blend shaders, load the input color, which is
* preloaded to r0 */ * preloaded to r0 */