diff options
Diffstat (limited to 'src/video_core/macro_interpreter.cpp')
-rw-r--r-- | src/video_core/macro_interpreter.cpp | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/src/video_core/macro_interpreter.cpp b/src/video_core/macro_interpreter.cpp index c766ed692..62afc0d11 100644 --- a/src/video_core/macro_interpreter.cpp +++ b/src/video_core/macro_interpreter.cpp @@ -4,17 +4,28 @@ #include "common/assert.h" #include "common/logging/log.h" +#include "common/microprofile.h" #include "video_core/engines/maxwell_3d.h" #include "video_core/macro_interpreter.h" +MICROPROFILE_DEFINE(MacroInterp, "GPU", "Execute macro interpreter", MP_RGB(128, 128, 192)); + namespace Tegra { MacroInterpreter::MacroInterpreter(Engines::Maxwell3D& maxwell3d) : maxwell3d(maxwell3d) {} -void MacroInterpreter::Execute(u32 offset, std::vector<u32> parameters) { +void MacroInterpreter::Execute(u32 offset, std::size_t num_parameters, const u32* parameters) { + MICROPROFILE_SCOPE(MacroInterp); Reset(); + registers[1] = parameters[0]; - this->parameters = std::move(parameters); + + if (num_parameters > parameters_capacity) { + parameters_capacity = num_parameters; + this->parameters = std::make_unique<u32[]>(num_parameters); + } + std::memcpy(this->parameters.get(), parameters, num_parameters * sizeof(u32)); + this->num_parameters = num_parameters; // Execute the code until we hit an exit condition. bool keep_executing = true; @@ -23,7 +34,7 @@ void MacroInterpreter::Execute(u32 offset, std::vector<u32> parameters) { } // Assert the the macro used all the input parameters - ASSERT(next_parameter_index == this->parameters.size()); + ASSERT(next_parameter_index == num_parameters); } void MacroInterpreter::Reset() { @@ -31,7 +42,7 @@ void MacroInterpreter::Reset() { pc = 0; delayed_pc = {}; method_address.raw = 0; - parameters.clear(); + num_parameters = 0; // The next parameter index starts at 1, because $r1 already has the value of the first // parameter. next_parameter_index = 1; @@ -120,9 +131,7 @@ bool MacroInterpreter::Step(u32 offset, bool is_delay_slot) { // An instruction with the Exit flag will not actually // cause an exit if it's executed inside a delay slot. - // TODO(Blinkhawk): Reversed to always exit. The behavior explained above requires further - // testing on the MME code. - if (opcode.is_exit) { + if (opcode.is_exit && !is_delay_slot) { // Exit has a delay slot, execute the next instruction Step(offset, true); return false; @@ -225,7 +234,8 @@ void MacroInterpreter::ProcessResult(ResultOperation operation, u32 reg, u32 res } u32 MacroInterpreter::FetchParameter() { - return parameters.at(next_parameter_index++); + ASSERT(next_parameter_index < num_parameters); + return parameters[next_parameter_index++]; } u32 MacroInterpreter::GetRegister(u32 register_id) const { |