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-rw-r--r--src/video_core/engines/maxwell_3d.cpp15
1 files changed, 9 insertions, 6 deletions
diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp
index 4e4373ad9..ba63b44b4 100644
--- a/src/video_core/engines/maxwell_3d.cpp
+++ b/src/video_core/engines/maxwell_3d.cpp
@@ -162,14 +162,17 @@ void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) {
ASSERT_MSG(method < Regs::NUM_REGS,
"Invalid Maxwell3D register, increase the size of the Regs structure");
+ u32 arg = method_call.argument;
// Keep track of the register value in shadow_state when requested.
if (shadow_state.shadow_ram_control == Regs::ShadowRamControl::Track ||
shadow_state.shadow_ram_control == Regs::ShadowRamControl::TrackWithFilter) {
- shadow_state.reg_array[method] = method_call.argument;
+ shadow_state.reg_array[method] = arg;
+ } else if (shadow_state.shadow_ram_control == Regs::ShadowRamControl::Replay) {
+ arg = shadow_state.reg_array[method];
}
- if (regs.reg_array[method] != method_call.argument) {
- regs.reg_array[method] = method_call.argument;
+ if (regs.reg_array[method] != arg) {
+ regs.reg_array[method] = arg;
for (const auto& table : dirty.tables) {
dirty.flags[table[method]] = true;
@@ -182,11 +185,11 @@ void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) {
break;
}
case MAXWELL3D_REG_INDEX(macros.data): {
- ProcessMacroUpload(method_call.argument);
+ ProcessMacroUpload(arg);
break;
}
case MAXWELL3D_REG_INDEX(macros.bind): {
- ProcessMacroBind(method_call.argument);
+ ProcessMacroBind(arg);
break;
}
case MAXWELL3D_REG_INDEX(firmware[4]): {
@@ -262,7 +265,7 @@ void Maxwell3D::CallMethod(const GPU::MethodCall& method_call) {
}
case MAXWELL3D_REG_INDEX(data_upload): {
const bool is_last_call = method_call.IsLastCall();
- upload_state.ProcessData(method_call.argument, is_last_call);
+ upload_state.ProcessData(arg, is_last_call);
if (is_last_call) {
OnMemoryWrite();
}