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gpu: route direct shader register ranges through handlers

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nmzik
2026-08-20 22:03:26 +02:00
parent 0966938dc8
commit 494467406a
2 changed files with 34 additions and 0 deletions
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src/graphics/guest_gpu/command_processor/pm4Handlers.cpp
+14
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@@ -2853,6 +2853,20 @@ KYTY_CP_OP_PARSER(CpOpSetShaderReg) {
auto pfunc = g_hw_sh_func[cmd_offset];
if (pfunc == nullptr) {
auto num_values = KYTY_PM4_LEN(cmd_id) - 2u;
bool handled = num_values != 0;
for (uint32_t i = 0; i < num_values; i++) {
if (cmd_offset + i >= Pm4::SH_NUM || g_hw_sh_indirect_func[cmd_offset + i] == nullptr) {
handled = false;
break;
}
}
if (handled) {
for (uint32_t i = 0; i < num_values; i++) {
g_hw_sh_indirect_func[cmd_offset + i](cp, cmd_offset + i, buffer[1 + i]);
}
return num_values + 1u;
}
EXIT("unknown shader register\n\t%05" PRIx32 ":\n\tcmd_id = %08" PRIx32
"\n\tcmd_offset = %08" PRIx32 "\n",
num_dw - dw, cmd_id, cmd_offset);