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remove readback hacks, allows to read/write guest memory directly

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nmzik committed 2026-07-17 05:16:00 +02:00
1 parent 013e9a4485
commit e903c93848
27 files changed
+522 -1228
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src/graphics/shader/recompiler/SrtWalker.cpp
+6 -4
View File
@@ -1,9 +1,9 @@
#include "graphics/shader/recompiler/SrtWalker.h"
#include "graphics/host_gpu/hostMemory.h"
#include "graphics/shader/recompiler/ScalarProvenance.h"
#include <algorithm>
#include <cstring>
#include <fmt/format.h>
namespace Libs::Graphics::ShaderRecompiler::IR {
@@ -485,12 +485,14 @@ private:
value.pc, base_aligned, relative));
}
}
const auto read_memory =
m_runtime.read_memory != nullptr ? m_runtime.read_memory : HostMemoryReadDword;
if (!read_memory(m_runtime.userdata, address, result)) {
if (m_runtime.read_memory != nullptr &&
!m_runtime.read_memory(m_runtime.userdata, address, result)) {
return Fail(
error, fmt::format("ReadConst pc=0x{:08x} failed at 0x{:016x}", value.pc, address));
}
if (m_runtime.read_memory == nullptr) {
std::memcpy(result, reinterpret_cast<const void*>(address), sizeof(*result));
}
return true;
}