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-rw-r--r--src/video_core/engines/maxwell_3d.cpp267
-rw-r--r--src/video_core/engines/maxwell_3d.h8
2 files changed, 124 insertions, 151 deletions
diff --git a/src/video_core/engines/maxwell_3d.cpp b/src/video_core/engines/maxwell_3d.cpp
index 57ebc785f..f7fa5fea7 100644
--- a/src/video_core/engines/maxwell_3d.cpp
+++ b/src/video_core/engines/maxwell_3d.cpp
@@ -124,6 +124,114 @@ void Maxwell3D::InitializeRegisterDefaults() {
mme_inline[MAXWELL3D_REG_INDEX(index_array.count)] = true;
}
+void Maxwell3D::ProcessMacro(u32 method, const u32* base_start, u32 amount, bool is_last_call) {
+ if (executing_macro == 0) {
+ // A macro call must begin by writing the macro method's register, not its argument.
+ ASSERT_MSG((method % 2) == 0,
+ "Can't start macro execution by writing to the ARGS register");
+ executing_macro = method;
+ }
+
+ for (std::size_t i = 0; i < amount; i++) {
+ macro_params.push_back(base_start[i]);
+ }
+
+ // Call the macro when there are no more parameters in the command buffer
+ if (is_last_call) {
+ CallMacroMethod(executing_macro, macro_params);
+ macro_params.clear();
+ }
+}
+
+u32 Maxwell3D::ProcessShadowRam(u32 method, u32 argument) {
+ // Keep track of the register value in shadow_state when requested.
+ const auto control = shadow_state.shadow_ram_control;
+ if (control == Regs::ShadowRamControl::Track ||
+ control == Regs::ShadowRamControl::TrackWithFilter) {
+ shadow_state.reg_array[method] = argument;
+ return argument;
+ }
+ if (control == Regs::ShadowRamControl::Replay) {
+ return shadow_state.reg_array[method];
+ }
+ return argument;
+}
+
+void Maxwell3D::ProcessDirtyRegisters(u32 method, u32 argument) {
+ if (regs.reg_array[method] == argument) {
+ return;
+ }
+ regs.reg_array[method] = argument;
+
+ for (const auto& table : dirty.tables) {
+ dirty.flags[table[method]] = true;
+ }
+}
+
+void Maxwell3D::ProcessMethodCall(u32 method, u32 argument, u32 nonshadow_argument,
+ bool is_last_call) {
+ switch (method) {
+ case MAXWELL3D_REG_INDEX(wait_for_idle):
+ return rasterizer->WaitForIdle();
+ case MAXWELL3D_REG_INDEX(shadow_ram_control):
+ shadow_state.shadow_ram_control = static_cast<Regs::ShadowRamControl>(nonshadow_argument);
+ return;
+ case MAXWELL3D_REG_INDEX(macros.data):
+ return macro_engine->AddCode(regs.macros.upload_address, argument);
+ case MAXWELL3D_REG_INDEX(macros.bind):
+ return ProcessMacroBind(argument);
+ case MAXWELL3D_REG_INDEX(firmware[4]):
+ return ProcessFirmwareCall4();
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[0]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[1]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[2]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[3]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[4]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[5]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[6]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[7]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[8]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[9]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[10]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[11]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[12]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[13]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[14]):
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[15]):
+ return StartCBData(method);
+ case MAXWELL3D_REG_INDEX(cb_bind[0]):
+ return ProcessCBBind(0);
+ case MAXWELL3D_REG_INDEX(cb_bind[1]):
+ return ProcessCBBind(1);
+ case MAXWELL3D_REG_INDEX(cb_bind[2]):
+ return ProcessCBBind(2);
+ case MAXWELL3D_REG_INDEX(cb_bind[3]):
+ return ProcessCBBind(3);
+ case MAXWELL3D_REG_INDEX(cb_bind[4]):
+ return ProcessCBBind(4);
+ case MAXWELL3D_REG_INDEX(draw.vertex_end_gl):
+ return DrawArrays();
+ case MAXWELL3D_REG_INDEX(clear_buffers):
+ return ProcessClearBuffers();
+ case MAXWELL3D_REG_INDEX(query.query_get):
+ return ProcessQueryGet();
+ case MAXWELL3D_REG_INDEX(condition.mode):
+ return ProcessQueryCondition();
+ case MAXWELL3D_REG_INDEX(counter_reset):
+ return ProcessCounterReset();
+ case MAXWELL3D_REG_INDEX(sync_info):
+ return ProcessSyncPoint();
+ case MAXWELL3D_REG_INDEX(exec_upload):
+ return upload_state.ProcessExec(regs.exec_upload.linear != 0);
+ case MAXWELL3D_REG_INDEX(data_upload):
+ upload_state.ProcessData(argument, is_last_call);
+ if (is_last_call) {
+ OnMemoryWrite();
+ }
+ return;
+ }
+}
+
void Maxwell3D::CallMacroMethod(u32 method, const std::vector<u32>& parameters) {
// Reset the current macro.
executing_macro = 0;
@@ -157,142 +265,16 @@ void Maxwell3D::CallMethod(u32 method, u32 method_argument, bool is_last_call) {
// Methods after 0xE00 are special, they're actually triggers for some microcode that was
// uploaded to the GPU during initialization.
if (method >= MacroRegistersStart) {
- // We're trying to execute a macro
- if (executing_macro == 0) {
- // A macro call must begin by writing the macro method's register, not its argument.
- ASSERT_MSG((method % 2) == 0,
- "Can't start macro execution by writing to the ARGS register");
- executing_macro = method;
- }
-
- macro_params.push_back(method_argument);
-
- // Call the macro when there are no more parameters in the command buffer
- if (is_last_call) {
- CallMacroMethod(executing_macro, macro_params);
- macro_params.clear();
- }
+ ProcessMacro(method, &method_argument, 1, is_last_call);
return;
}
ASSERT_MSG(method < Regs::NUM_REGS,
"Invalid Maxwell3D register, increase the size of the Regs structure");
- u32 arg = method_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] = arg;
- } else if (shadow_state.shadow_ram_control == Regs::ShadowRamControl::Replay) {
- arg = shadow_state.reg_array[method];
- }
-
- if (regs.reg_array[method] != arg) {
- regs.reg_array[method] = arg;
-
- for (const auto& table : dirty.tables) {
- dirty.flags[table[method]] = true;
- }
- }
-
- switch (method) {
- case MAXWELL3D_REG_INDEX(wait_for_idle): {
- rasterizer->WaitForIdle();
- break;
- }
- case MAXWELL3D_REG_INDEX(shadow_ram_control): {
- shadow_state.shadow_ram_control = static_cast<Regs::ShadowRamControl>(method_argument);
- break;
- }
- case MAXWELL3D_REG_INDEX(macros.data): {
- macro_engine->AddCode(regs.macros.upload_address, arg);
- break;
- }
- case MAXWELL3D_REG_INDEX(macros.bind): {
- ProcessMacroBind(arg);
- break;
- }
- case MAXWELL3D_REG_INDEX(firmware[4]): {
- ProcessFirmwareCall4();
- break;
- }
- case MAXWELL3D_REG_INDEX(const_buffer.cb_data[0]):
- case MAXWELL3D_REG_INDEX(const_buffer.cb_data[1]):
- case MAXWELL3D_REG_INDEX(const_buffer.cb_data[2]):
- case MAXWELL3D_REG_INDEX(const_buffer.cb_data[3]):
- case MAXWELL3D_REG_INDEX(const_buffer.cb_data[4]):
- case MAXWELL3D_REG_INDEX(const_buffer.cb_data[5]):
- case MAXWELL3D_REG_INDEX(const_buffer.cb_data[6]):
- case MAXWELL3D_REG_INDEX(const_buffer.cb_data[7]):
- case MAXWELL3D_REG_INDEX(const_buffer.cb_data[8]):
- case MAXWELL3D_REG_INDEX(const_buffer.cb_data[9]):
- case MAXWELL3D_REG_INDEX(const_buffer.cb_data[10]):
- case MAXWELL3D_REG_INDEX(const_buffer.cb_data[11]):
- case MAXWELL3D_REG_INDEX(const_buffer.cb_data[12]):
- case MAXWELL3D_REG_INDEX(const_buffer.cb_data[13]):
- case MAXWELL3D_REG_INDEX(const_buffer.cb_data[14]):
- case MAXWELL3D_REG_INDEX(const_buffer.cb_data[15]): {
- StartCBData(method);
- break;
- }
- case MAXWELL3D_REG_INDEX(cb_bind[0]): {
- ProcessCBBind(0);
- break;
- }
- case MAXWELL3D_REG_INDEX(cb_bind[1]): {
- ProcessCBBind(1);
- break;
- }
- case MAXWELL3D_REG_INDEX(cb_bind[2]): {
- ProcessCBBind(2);
- break;
- }
- case MAXWELL3D_REG_INDEX(cb_bind[3]): {
- ProcessCBBind(3);
- break;
- }
- case MAXWELL3D_REG_INDEX(cb_bind[4]): {
- ProcessCBBind(4);
- break;
- }
- case MAXWELL3D_REG_INDEX(draw.vertex_end_gl): {
- DrawArrays();
- break;
- }
- case MAXWELL3D_REG_INDEX(clear_buffers): {
- ProcessClearBuffers();
- break;
- }
- case MAXWELL3D_REG_INDEX(query.query_get): {
- ProcessQueryGet();
- break;
- }
- case MAXWELL3D_REG_INDEX(condition.mode): {
- ProcessQueryCondition();
- break;
- }
- case MAXWELL3D_REG_INDEX(counter_reset): {
- ProcessCounterReset();
- break;
- }
- case MAXWELL3D_REG_INDEX(sync_info): {
- ProcessSyncPoint();
- break;
- }
- case MAXWELL3D_REG_INDEX(exec_upload): {
- upload_state.ProcessExec(regs.exec_upload.linear != 0);
- break;
- }
- case MAXWELL3D_REG_INDEX(data_upload): {
- upload_state.ProcessData(arg, is_last_call);
- if (is_last_call) {
- OnMemoryWrite();
- }
- break;
- }
- default:
- break;
- }
+ const u32 argument = ProcessShadowRam(method, method_argument);
+ ProcessDirtyRegisters(method, argument);
+ ProcessMethodCall(method, argument, method_argument, is_last_call);
}
void Maxwell3D::CallMultiMethod(u32 method, const u32* base_start, u32 amount,
@@ -300,23 +282,7 @@ void Maxwell3D::CallMultiMethod(u32 method, const u32* base_start, u32 amount,
// Methods after 0xE00 are special, they're actually triggers for some microcode that was
// uploaded to the GPU during initialization.
if (method >= MacroRegistersStart) {
- // We're trying to execute a macro
- if (executing_macro == 0) {
- // A macro call must begin by writing the macro method's register, not its argument.
- ASSERT_MSG((method % 2) == 0,
- "Can't start macro execution by writing to the ARGS register");
- executing_macro = method;
- }
-
- for (std::size_t i = 0; i < amount; i++) {
- macro_params.push_back(base_start[i]);
- }
-
- // Call the macro when there are no more parameters in the command buffer
- if (amount == methods_pending) {
- CallMacroMethod(executing_macro, macro_params);
- macro_params.clear();
- }
+ ProcessMacro(method, base_start, amount, amount == methods_pending);
return;
}
switch (method) {
@@ -335,15 +301,14 @@ void Maxwell3D::CallMultiMethod(u32 method, const u32* base_start, u32 amount,
case MAXWELL3D_REG_INDEX(const_buffer.cb_data[12]):
case MAXWELL3D_REG_INDEX(const_buffer.cb_data[13]):
case MAXWELL3D_REG_INDEX(const_buffer.cb_data[14]):
- case MAXWELL3D_REG_INDEX(const_buffer.cb_data[15]): {
+ case MAXWELL3D_REG_INDEX(const_buffer.cb_data[15]):
ProcessCBMultiData(method, base_start, amount);
break;
- }
- default: {
+ default:
for (std::size_t i = 0; i < amount; i++) {
CallMethod(method, base_start[i], methods_pending - static_cast<u32>(i) <= 1);
}
- }
+ break;
}
}
diff --git a/src/video_core/engines/maxwell_3d.h b/src/video_core/engines/maxwell_3d.h
index bc289c55d..1cbe8fe67 100644
--- a/src/video_core/engines/maxwell_3d.h
+++ b/src/video_core/engines/maxwell_3d.h
@@ -1461,6 +1461,14 @@ public:
private:
void InitializeRegisterDefaults();
+ void ProcessMacro(u32 method, const u32* base_start, u32 amount, bool is_last_call);
+
+ u32 ProcessShadowRam(u32 method, u32 argument);
+
+ void ProcessDirtyRegisters(u32 method, u32 argument);
+
+ void ProcessMethodCall(u32 method, u32 argument, u32 nonshadow_argument, bool is_last_call);
+
Core::System& system;
MemoryManager& memory_manager;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 19:07:44 +0100