mirror of
https://github.com/starr-dusT/yuzu-mainline
synced 2024-03-05 21:12:25 -08:00
85 lines
2.8 KiB
C++
85 lines
2.8 KiB
C++
// Copyright 2018 yuzu Emulator Project
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#include <bitset>
|
|
#include "common/assert.h"
|
|
#include "common/logging/log.h"
|
|
#include "core/core.h"
|
|
#include "video_core/engines/kepler_compute.h"
|
|
#include "video_core/engines/maxwell_3d.h"
|
|
#include "video_core/memory_manager.h"
|
|
#include "video_core/rasterizer_interface.h"
|
|
#include "video_core/renderer_base.h"
|
|
#include "video_core/textures/decoders.h"
|
|
|
|
namespace Tegra::Engines {
|
|
|
|
KeplerCompute::KeplerCompute(Core::System& system_, MemoryManager& memory_manager_)
|
|
: system{system_}, memory_manager{memory_manager_}, upload_state{memory_manager, regs.upload} {}
|
|
|
|
KeplerCompute::~KeplerCompute() = default;
|
|
|
|
void KeplerCompute::BindRasterizer(VideoCore::RasterizerInterface* rasterizer_) {
|
|
rasterizer = rasterizer_;
|
|
upload_state.BindRasterizer(rasterizer);
|
|
}
|
|
|
|
void KeplerCompute::CallMethod(u32 method, u32 method_argument, bool is_last_call) {
|
|
ASSERT_MSG(method < Regs::NUM_REGS,
|
|
"Invalid KeplerCompute register, increase the size of the Regs structure");
|
|
|
|
regs.reg_array[method] = method_argument;
|
|
|
|
switch (method) {
|
|
case KEPLER_COMPUTE_REG_INDEX(exec_upload): {
|
|
upload_state.ProcessExec(regs.exec_upload.linear != 0);
|
|
break;
|
|
}
|
|
case KEPLER_COMPUTE_REG_INDEX(data_upload): {
|
|
upload_state.ProcessData(method_argument, is_last_call);
|
|
if (is_last_call) {
|
|
}
|
|
break;
|
|
}
|
|
case KEPLER_COMPUTE_REG_INDEX(launch):
|
|
ProcessLaunch();
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void KeplerCompute::CallMultiMethod(u32 method, const u32* base_start, u32 amount,
|
|
u32 methods_pending) {
|
|
for (std::size_t i = 0; i < amount; i++) {
|
|
CallMethod(method, base_start[i], methods_pending - static_cast<u32>(i) <= 1);
|
|
}
|
|
}
|
|
|
|
void KeplerCompute::ProcessLaunch() {
|
|
const GPUVAddr launch_desc_loc = regs.launch_desc_loc.Address();
|
|
memory_manager.ReadBlockUnsafe(launch_desc_loc, &launch_description,
|
|
LaunchParams::NUM_LAUNCH_PARAMETERS * sizeof(u32));
|
|
rasterizer->DispatchCompute();
|
|
}
|
|
|
|
Texture::TICEntry KeplerCompute::GetTICEntry(u32 tic_index) const {
|
|
const GPUVAddr tic_address_gpu{regs.tic.Address() + tic_index * sizeof(Texture::TICEntry)};
|
|
|
|
Texture::TICEntry tic_entry;
|
|
memory_manager.ReadBlockUnsafe(tic_address_gpu, &tic_entry, sizeof(Texture::TICEntry));
|
|
|
|
return tic_entry;
|
|
}
|
|
|
|
Texture::TSCEntry KeplerCompute::GetTSCEntry(u32 tsc_index) const {
|
|
const GPUVAddr tsc_address_gpu{regs.tsc.Address() + tsc_index * sizeof(Texture::TSCEntry)};
|
|
|
|
Texture::TSCEntry tsc_entry;
|
|
memory_manager.ReadBlockUnsafe(tsc_address_gpu, &tsc_entry, sizeof(Texture::TSCEntry));
|
|
return tsc_entry;
|
|
}
|
|
|
|
} // namespace Tegra::Engines
|