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Revert "feat(gui): Enhance CPU panel with state management and GUI improvements"

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GloriousTacoo 2025-07-09 16:56:01 -04:00 • committed by GitHub
parent 5b432dbb0c
commit f69c918186
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9 changed files with 307 additions and 345 deletions
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209
gui/panels/CPUPanel.cpp
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@ -1,86 +1,143 @@
// In gui/panels/CPUPanel.cpp
// Copyright 2025 Pound Emulator Project. All rights reserved.
#include "CPUPanel.h"
#include "../Colors.h"
#include <imgui.h>
#include <cinttypes>
#include <iomanip>
#include <sstream>
namespace Pound::GUI
{
CPUPanel::CPUPanel() : Panel("CPU Debug") {}
namespace Pound::GUI {
void CPUPanel::UpdateState(const CPU& cpu)
{
cpu.get_state(cpu_state.registers.data(), cpu_state.pc);
}
CPUPanel::CPUPanel() : Panel("CPU Debug") {}
void CPUPanel::SetCPUTestCallback(std::function<void()> callback)
{
cpu_test_callback = std::move(callback);
}
void CPUPanel::Render()
{
if (!visible) {
return;
}
if (!ImGui::Begin(name.c_str(), &visible, ImGuiWindowFlags_NoCollapse))
{
ImGui::End();
return;
}
ImGui::PushStyleColor(ImGuiCol_Button, Colors::WithAlpha(Colors::Primary, 0.40f));
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, Colors::PrimaryHover);
ImGui::PushStyleColor(ImGuiCol_ButtonActive, Colors::PrimaryActive);
if (ImGui::Button("Run CPU Test", ImVec2(120, 0)))
{
if (cpu_test_callback) {
cpu_test_callback();
show_test_result = true;
}
}
ImGui::PopStyleColor(3);
ImGui::Separator();
if (ImGui::BeginTabBar("CPUTabBar"))
{
if (ImGui::BeginTabItem("Registers"))
{
ImGui::Text("General Purpose Registers:");
ImGui::Separator();
if (ImGui::BeginTable("RegisterTable", 4, ImGuiTableFlags_Borders | ImGuiTableFlags_RowBg))
{
ImGui::TableSetupColumn("Register"); ImGui::TableSetupColumn("Value");
ImGui::TableSetupColumn("Register"); ImGui::TableSetupColumn("Value");
ImGui::TableHeadersRow();
for (int i = 0; i < 16; i++)
{
ImGui::TableNextRow();
ImGui::TableSetColumnIndex(0); ImGui::Text("X%d", i);
ImGui::TableSetColumnIndex(1); ImGui::Text("0x%016" PRIX64, cpu_state.registers[i]);
if (i + 16 < 31)
{
ImGui::TableSetColumnIndex(2); ImGui::Text("X%d", i + 16);
ImGui::TableSetColumnIndex(3); ImGui::Text("0x%016" PRIX64, cpu_state.registers[i + 16]);
}
}
ImGui::EndTable();
}
ImGui::Spacing();
ImGui::Text("Program Counter: 0x%016" PRIX64, cpu_state.pc);
ImGui::Text("Flags (PState): 0x%08X", cpu_state.flags);
ImGui::EndTabItem();
}
if (ImGui::BeginTabItem("Memory")) { /*...*/ ImGui::EndTabItem(); }
if (ImGui::BeginTabItem("Disassembly")) { /*...*/ ImGui::EndTabItem(); }
ImGui::EndTabBar();
}
void CPUPanel::Render() {
if (!ImGui::Begin(name.c_str(), &visible, ImGuiWindowFlags_NoCollapse)) {
ImGui::End();
return;
}
// Control buttons with custom colors
ImGui::PushStyleColor(ImGuiCol_Button, Colors::WithAlpha(Colors::Primary, 0.40f));
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, Colors::PrimaryHover);
ImGui::PushStyleColor(ImGuiCol_ButtonActive, Colors::PrimaryActive);
if (ImGui::Button("Run CPU Test", ImVec2(120, 0))) {
if (cpu_test_callback) {
cpu_test_callback();
show_test_result = true;
}
}
ImGui::SameLine();
if (ImGui::Button("Step", ImVec2(60, 0))) {
// TODO: Implement step functionality
}
ImGui::SameLine();
// Reset button with secondary color
ImGui::PushStyleColor(ImGuiCol_Button, Colors::WithAlpha(Colors::Secondary, 0.40f));
ImGui::PushStyleColor(ImGuiCol_ButtonHovered, Colors::SecondaryHover);
ImGui::PushStyleColor(ImGuiCol_ButtonActive, Colors::SecondaryActive);
if (ImGui::Button("Reset", ImVec2(60, 0))) {
// TODO: Implement reset functionality
}
ImGui::PopStyleColor(6); // Pop all 6 color changes
ImGui::Separator();
// Tabs for different views
if (ImGui::BeginTabBar("CPUTabBar")) {
if (ImGui::BeginTabItem("Registers")) {
// General purpose registers
ImGui::Text("General Purpose Registers:");
ImGui::Separator();
if (ImGui::BeginTable("RegisterTable", 4, ImGuiTableFlags_Borders | ImGuiTableFlags_RowBg)) {
ImGui::TableSetupColumn("Register", ImGuiTableColumnFlags_WidthFixed, 60.0f);
ImGui::TableSetupColumn("Value", ImGuiTableColumnFlags_WidthFixed, 120.0f);
ImGui::TableSetupColumn("Register", ImGuiTableColumnFlags_WidthFixed, 60.0f);
ImGui::TableSetupColumn("Value", ImGuiTableColumnFlags_WidthFixed, 120.0f);
ImGui::TableHeadersRow();
for (int i = 0; i < 16; i++) {
ImGui::TableNextRow();
// Left column
ImGui::TableSetColumnIndex(0);
ImGui::Text("X%d", i);
ImGui::TableSetColumnIndex(1);
ImGui::Text("0x%016llX", cpu_state.registers[i]);
// Right column
if (i + 16 < 32) {
ImGui::TableSetColumnIndex(2);
ImGui::Text("X%d", i + 16);
ImGui::TableSetColumnIndex(3);
ImGui::Text("0x%016llX", cpu_state.registers[i + 16]);
}
}
ImGui::EndTable();
}
ImGui::Spacing();
ImGui::Text("Program Counter: 0x%016llX", cpu_state.pc);
ImGui::Text("Flags: 0x%08X", cpu_state.flags);
ImGui::EndTabItem();
}
if (ImGui::BeginTabItem("Memory")) {
static char addr_input[17] = "0000000000000000";
ImGui::Text("Memory Viewer");
ImGui::Separator();
ImGui::InputText("Address", addr_input, sizeof(addr_input),
ImGuiInputTextFlags_CharsHexadecimal | ImGuiInputTextFlags_CharsUppercase);
// TODO: Implement memory viewer
ImGui::Text("Memory viewer will be implemented here");
ImGui::EndTabItem();
}
if (ImGui::BeginTabItem("Disassembly")) {
ImGui::Text("Disassembly View");
ImGui::Separator();
// TODO: Implement disassembly view
ImGui::Text("Disassembly will be shown here");
ImGui::EndTabItem();
}
ImGui::EndTabBar();
}
// Test result popup
if (show_test_result) {
ImGui::OpenPopup("CPU Test Result");
}
if (ImGui::BeginPopupModal("CPU Test Result", nullptr, ImGuiWindowFlags_AlwaysAutoResize)) {
ImGui::Text("The CPU test has been executed successfully!");
ImGui::Text("Check the console for detailed output.");
ImGui::Separator();
ImGui::Text("Note: Pound is still in pre-alpha state.");
ImGui::Spacing();
if (ImGui::Button("OK", ImVec2(120, 0))) {
show_test_result = false;
ImGui::CloseCurrentPopup();
}
ImGui::EndPopup();
}
ImGui::End();
}
} // namespace Pound::GUI