67 lines
2.0 KiB
C++
67 lines
2.0 KiB
C++
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include "common/assert.h"
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#include "common/logging/log.h"
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#include "core/core.h"
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#include "video_core/engines/kepler_memory.h"
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#include "video_core/engines/maxwell_3d.h"
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#include "video_core/memory_manager.h"
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#include "video_core/rasterizer_interface.h"
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namespace Tegra::Engines {
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KeplerMemory::KeplerMemory(Core::System& system_, MemoryManager& memory_manager)
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: system{system_}, upload_state{memory_manager, regs.upload} {}
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KeplerMemory::~KeplerMemory() = default;
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void KeplerMemory::BindRasterizer(VideoCore::RasterizerInterface* rasterizer_) {
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upload_state.BindRasterizer(rasterizer_);
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execution_mask.reset();
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execution_mask[KEPLERMEMORY_REG_INDEX(exec)] = true;
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execution_mask[KEPLERMEMORY_REG_INDEX(data)] = true;
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}
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void KeplerMemory::ConsumeSinkImpl() {
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for (auto [method, value] : method_sink) {
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regs.reg_array[method] = value;
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}
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method_sink.clear();
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}
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void KeplerMemory::CallMethod(u32 method, u32 method_argument, bool is_last_call) {
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ASSERT_MSG(method < Regs::NUM_REGS,
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"Invalid KeplerMemory register, increase the size of the Regs structure");
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regs.reg_array[method] = method_argument;
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switch (method) {
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case KEPLERMEMORY_REG_INDEX(exec): {
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upload_state.ProcessExec(regs.exec.linear != 0);
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break;
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}
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case KEPLERMEMORY_REG_INDEX(data): {
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upload_state.ProcessData(method_argument, is_last_call);
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break;
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}
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}
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}
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void KeplerMemory::CallMultiMethod(u32 method, const u32* base_start, u32 amount,
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u32 methods_pending) {
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switch (method) {
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case KEPLERMEMORY_REG_INDEX(data):
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upload_state.ProcessData(base_start, amount);
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return;
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default:
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for (u32 i = 0; i < amount; i++) {
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CallMethod(method, base_start[i], methods_pending - i <= 1);
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}
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break;
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}
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}
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} // namespace Tegra::Engines
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