318 lines
8.8 KiB
C++
318 lines
8.8 KiB
C++
#include "StdAfx.h"
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#include "frontends/sdl/imgui/sdlsettings.h"
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#include "frontends/sdl/imgui/settingshelper.h"
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#include "Interface.h"
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#include "CardManager.h"
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#include "Core.h"
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#include "CPU.h"
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#include "CardManager.h"
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#include "Speaker.h"
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#include "Mockingboard.h"
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#include "Registry.h"
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#include "Memory.h"
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#include "Debugger/Debug.h"
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#include "Debugger/DebugDefs.h"
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namespace
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{
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void HelpMarker(const char* desc)
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{
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ImGui::TextDisabled("(?)");
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if (ImGui::IsItemHovered())
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{
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ImGui::BeginTooltip();
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ImGui::PushTextWrapPos(ImGui::GetFontSize() * 35.0f);
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ImGui::TextUnformatted(desc);
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ImGui::PopTextWrapPos();
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ImGui::EndTooltip();
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}
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}
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}
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namespace sa2
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{
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void ImGuiSettings::showSettings()
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{
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if (ImGui::Begin("Settings", &myShowSettings))
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{
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ImGuiIO& io = ImGui::GetIO();
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if (ImGui::BeginTabBar("Settings"))
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{
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if (ImGui::BeginTabItem("General"))
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{
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ImGui::Checkbox("Apple Video windowed", &windowed);
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ImGui::SameLine(); HelpMarker("Show Apple video in a separate window.");
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ImGui::Checkbox("Memory", &myShowMemory);
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ImGui::SameLine(); HelpMarker("Show Apple memory.");
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if (ImGui::Checkbox("CPU", &myShowCPU) && myShowCPU)
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{
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DebugBegin();
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}
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ImGui::SameLine(); HelpMarker("Show Apple CPU.");
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ImGui::Checkbox("Show Demo", &myShowDemo);
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ImGui::SameLine(); HelpMarker("Show Dear ImGui DemoWindow.");
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ImGui::Text("FPS: %d", int(io.Framerate));
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ImGui::EndTabItem();
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}
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if (ImGui::BeginTabItem("Hardware"))
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{
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if (ImGui::BeginTable("Cards", 2, ImGuiTableFlags_RowBg))
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{
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CardManager & manager = GetCardMgr();
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ImGui::TableSetupColumn("Slot");
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ImGui::TableSetupColumn("Card");
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ImGui::TableHeadersRow();
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for (size_t slot = 0; slot < 8; ++slot)
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{
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ImGui::TableNextColumn();
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ImGui::Selectable(std::to_string(slot).c_str());
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ImGui::TableNextColumn();
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const SS_CARDTYPE card = manager.QuerySlot(slot);;
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ImGui::Selectable(getCardName(card).c_str());
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}
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ImGui::TableNextColumn();
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ImGui::Selectable("AUX");
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ImGui::TableNextColumn();
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const SS_CARDTYPE card = manager.QueryAux();
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ImGui::Selectable(getCardName(card).c_str());
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ImGui::EndTable();
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}
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ImGui::Separator();
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if (ImGui::BeginTable("Type", 2, ImGuiTableFlags_RowBg))
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{
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ImGui::TableNextColumn();
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ImGui::Selectable("Apple 2");
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ImGui::TableNextColumn();
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const eApple2Type a2e = GetApple2Type();
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ImGui::Selectable(getApple2Name(a2e).c_str());
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ImGui::TableNextColumn();
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ImGui::Selectable("CPU");
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ImGui::TableNextColumn();
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const eCpuType cpu = GetMainCpu();
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ImGui::Selectable(getCPUName(cpu).c_str());
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ImGui::TableNextColumn();
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ImGui::Selectable("Mode");
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ImGui::TableNextColumn();
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ImGui::Selectable(getModeName(g_nAppMode).c_str());
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ImGui::EndTable();
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}
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ImGui::EndTabItem();
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}
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if (ImGui::BeginTabItem("Audio"))
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{
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const int volumeMax = GetPropertySheet().GetVolumeMax();
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if (ImGui::SliderInt("Speaker volume", &mySpeakerVolume, 0, volumeMax))
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{
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SpkrSetVolume(volumeMax - mySpeakerVolume, volumeMax);
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REGSAVE(TEXT(REGVALUE_SPKR_VOLUME), SpkrGetVolume());
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}
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if (ImGui::SliderInt("Mockingboard volume", &myMockingboardVolume, 0, volumeMax))
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{
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MB_SetVolume(volumeMax - myMockingboardVolume, volumeMax);
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REGSAVE(TEXT(REGVALUE_MB_VOLUME), MB_GetVolume());
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}
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ImGui::EndTabItem();
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}
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ImGui::EndTabBar();
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}
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}
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ImGui::End();
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}
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void ImGuiSettings::show()
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{
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if (myShowSettings)
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{
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showSettings();
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}
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if (myShowMemory)
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{
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showMemory();
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}
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if (myShowCPU)
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{
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showCPU();
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}
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if (myShowDemo)
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{
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ImGui::ShowDemoWindow(&myShowDemo);
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}
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}
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float ImGuiSettings::drawMenuBar()
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{
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float menuBarHeight;
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if (ImGui::BeginMainMenuBar())
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{
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menuBarHeight = ImGui::GetWindowHeight();
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if (ImGui::BeginMenu("System"))
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{
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ImGui::MenuItem("Settings", nullptr, &myShowSettings);
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ImGui::MenuItem("Memory", nullptr, &myShowMemory);
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if (ImGui::MenuItem("CPU", nullptr, &myShowCPU) && myShowCPU)
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{
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DebugBegin();
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}
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ImGui::Separator();
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ImGui::MenuItem("Demo", nullptr, &myShowDemo);
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ImGui::EndMenu();
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}
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ImGui::EndMainMenuBar();
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}
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else
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{
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menuBarHeight = 0.0;
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}
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return menuBarHeight;
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}
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void ImGuiSettings::showMemory()
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{
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if (ImGui::Begin("Memory Viewer", &myShowMemory))
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{
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if (ImGui::BeginTabBar("Memory"))
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{
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if (ImGui::BeginTabItem("Main"))
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{
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void * mainBase = MemGetMainPtr(0);
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myMainMemoryEditor.DrawContents(mainBase, _6502_MEM_LEN);
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ImGui::EndTabItem();
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}
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if (ImGui::BeginTabItem("AUX"))
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{
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void * auxBase = MemGetAuxPtr(0);
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myMainMemoryEditor.DrawContents(auxBase, _6502_MEM_LEN);
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ImGui::EndTabItem();
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}
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ImGui::EndTabBar();
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}
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}
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ImGui::End();
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}
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void ImGuiSettings::showCPU()
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{
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if (ImGui::Begin("CPU", &myShowCPU))
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{
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ImGui::Checkbox("Auto-sync PC", &mySyncCPU);
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// complicated if condition to preserve widget order
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const bool recalc = mySyncCPU || (ImGui::SameLine(), ImGui::Button("Sync PC"));
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if (ImGui::SliderInt("PC position", &g_nDisasmCurLine, 1, 100) || recalc)
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{
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g_nDisasmCurAddress = regs.pc;
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DisasmCalcTopBotAddress();
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}
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if (ImGui::BeginChild("CPU"))
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{
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const ImGuiTableFlags flags = ImGuiTableFlags_RowBg | ImGuiTableFlags_SizingStretchProp | ImGuiTableFlags_BordersV | ImGuiTableFlags_BordersOuter;
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if (ImGui::BeginTable("CPU", 8, flags))
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{
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// weigths proportional to column width (including header)
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ImGui::TableSetupColumn("Disassembly", 0, 30);
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ImGui::TableSetupColumn("Symbol", 0, 20);
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ImGui::TableSetupColumn("Target", 0, 20);
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ImGui::TableSetupColumn("Offset", 0, 6);
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ImGui::TableSetupColumn("Pointer", 0, 7);
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ImGui::TableSetupColumn("Value", 0, 5);
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ImGui::TableSetupColumn("Immediate", 0, 9);
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ImGui::TableSetupColumn("Branch", 0, 6);
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ImGui::TableHeadersRow();
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ImGuiListClipper clipper;
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clipper.Begin(1000);
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int row = 0;
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WORD nAddress = g_nDisasmTopAddress;
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while (clipper.Step())
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{
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for (; row < clipper.DisplayStart; ++row)
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{
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int iOpcode, iOpmode, nOpbyte;
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_6502_GetOpmodeOpbyte(nAddress, iOpmode, nOpbyte, nullptr);
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nAddress += nOpbyte;
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}
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IM_ASSERT(row == clipper.DisplayStart && "Clipper position mismatch");
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for (; row < clipper.DisplayEnd; ++row)
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{
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DisasmLine_t line;
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const char* pSymbol = FindSymbolFromAddress(nAddress);
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const int bDisasmFormatFlags = GetDisassemblyLine(nAddress, line);
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nAddress += line.nOpbyte;
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char buffer[CONSOLE_WIDTH];
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FormatDisassemblyLine(line, buffer, sizeof(buffer));
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if (nAddress == regs.pc)
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{
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const ImU32 currentBgColor = ImGui::GetColorU32(ImVec4(0, 0, 1, 1));
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ImGui::TableSetBgColor(ImGuiTableBgTarget_RowBg0, currentBgColor);
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}
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ImGui::TableNextRow();
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ImGui::TableNextColumn();
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ImGui::Selectable(buffer, false, ImGuiSelectableFlags_SpanAllColumns);
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ImGui::TableNextColumn();
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if (pSymbol)
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{
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ImGui::TextUnformatted(pSymbol);
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}
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ImGui::TableNextColumn();
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ImGui::TextUnformatted(line.sTarget);
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ImGui::TableNextColumn();
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ImGui::TextUnformatted(line.sTargetOffset);
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ImGui::TableNextColumn();
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ImGui::TextUnformatted(line.sTargetPointer);
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ImGui::TableNextColumn();
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ImGui::TextUnformatted(line.sTargetValue);
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ImGui::TableNextColumn();
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ImGui::TextUnformatted(line.sImmediate);
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ImGui::TableNextColumn();
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ImGui::TextUnformatted(line.sBranch);
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}
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}
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ImGui::EndTable();
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}
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ImGui::EndChild();
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}
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}
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ImGui::End();
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}
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}
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