diff options
Diffstat (limited to 'src/amd/common/ac_nir_to_llvm.c')
| -rw-r--r-- | src/amd/common/ac_nir_to_llvm.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index c08f1020e35..530b5817af3 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -5304,6 +5304,7 @@ si_llvm_init_export_args(struct nir_to_llvm_context *ctx, unsigned index = target - V_008DFC_SQ_EXP_MRT; unsigned col_format = (ctx->options->key.fs.col_format >> (4 * index)) & 0xf; bool is_int8 = (ctx->options->key.fs.is_int8 >> index) & 1; + bool is_int10 = (ctx->options->key.fs.is_int10 >> index) & 1; switch(col_format) { case V_028714_SPI_SHADER_ZERO: @@ -5381,11 +5382,13 @@ si_llvm_init_export_args(struct nir_to_llvm_context *ctx, break; case V_028714_SPI_SHADER_UINT16_ABGR: { - LLVMValueRef max = LLVMConstInt(ctx->i32, is_int8 ? 255 : 65535, 0); + LLVMValueRef max_rgb = LLVMConstInt(ctx->i32, + is_int8 ? 255 : is_int10 ? 1023 : 65535, 0); + LLVMValueRef max_alpha = !is_int10 ? max_rgb : LLVMConstInt(ctx->i32, 3, 0); for (unsigned chan = 0; chan < 4; chan++) { val[chan] = to_integer(&ctx->ac, values[chan]); - val[chan] = emit_minmax_int(&ctx->ac, LLVMIntULT, val[chan], max); + val[chan] = emit_minmax_int(&ctx->ac, LLVMIntULT, val[chan], chan == 3 ? max_alpha : max_rgb); } args->compr = 1; @@ -5395,14 +5398,18 @@ si_llvm_init_export_args(struct nir_to_llvm_context *ctx, } case V_028714_SPI_SHADER_SINT16_ABGR: { - LLVMValueRef max = LLVMConstInt(ctx->i32, is_int8 ? 127 : 32767, 0); - LLVMValueRef min = LLVMConstInt(ctx->i32, is_int8 ? -128 : -32768, 0); + LLVMValueRef max_rgb = LLVMConstInt(ctx->i32, + is_int8 ? 127 : is_int10 ? 511 : 32767, 0); + LLVMValueRef min_rgb = LLVMConstInt(ctx->i32, + is_int8 ? -128 : is_int10 ? -512 : -32768, 0); + LLVMValueRef max_alpha = !is_int10 ? max_rgb : ctx->i32one; + LLVMValueRef min_alpha = !is_int10 ? min_rgb : LLVMConstInt(ctx->i32, -2, 0); /* Clamp. */ for (unsigned chan = 0; chan < 4; chan++) { val[chan] = to_integer(&ctx->ac, values[chan]); - val[chan] = emit_minmax_int(&ctx->ac, LLVMIntSLT, val[chan], max); - val[chan] = emit_minmax_int(&ctx->ac, LLVMIntSGT, val[chan], min); + val[chan] = emit_minmax_int(&ctx->ac, LLVMIntSLT, val[chan], chan == 3 ? max_alpha : max_rgb); + val[chan] = emit_minmax_int(&ctx->ac, LLVMIntSGT, val[chan], chan == 3 ? min_alpha : min_rgb); } args->compr = 1; |