Imgui stuff

premake5.lua

@@ -27,6 +27,11 @@ includedirs({
 })
 
 defines({
+  "IMGUI_DISABLE_OBSOLETE_FUNCTIONS",
+  "IMGUI_DISABLE_DEFAULT_FONT",
+  --"IMGUI_USE_WCHAR32",
+  "IMGUI_USE_STB_SPRINTF",
+  --"IMGUI_ENABLE_FREETYPE",
   "USE_CPP17", -- Tabulate
 })
 

src/xenia/debug/ui/debug_window.cc

@@ -379,7 +379,7 @@ void DebugWindow::DrawSourcePane() {
   ImGui::EndGroup();
 
   ImGui::BeginGroup();
-  ImGui::PushButtonRepeat(true);
+  ImGui::PushItemFlag(ImGuiItemFlags_ButtonRepeat, true);
   bool can_step = !cache_.is_running && state_.thread_info;
   if (ImGui::ButtonEx("Step PPC", ImVec2(0, 0),
                       can_step ? 0 : ImGuiItemFlags_Disabled)) {
@@ -388,7 +388,7 @@ void DebugWindow::DrawSourcePane() {
       processor_->StepGuestInstruction(state_.thread_info->thread_id);
     }
   }
-  ImGui::PopButtonRepeat();
+  ImGui::PopItemFlag();
   if (ImGui::IsItemHovered()) {
     ImGui::SetTooltip(
         "Step one PPC instruction on the current thread (hold for many).");
@@ -398,7 +398,7 @@ void DebugWindow::DrawSourcePane() {
     // Only show x64 step button if we have x64 visible.
     ImGui::Dummy(ImVec2(4, 0));
     ImGui::SameLine();
-    ImGui::PushButtonRepeat(true);
+    ImGui::PushItemFlag(ImGuiItemFlags_ButtonRepeat, true);
     if (ImGui::ButtonEx("Step x64", ImVec2(0, 0),
                         can_step ? 0 : ImGuiItemFlags_Disabled)) {
       // By enabling the button when stepping we allow repeat behavior.
@@ -406,7 +406,7 @@ void DebugWindow::DrawSourcePane() {
         processor_->StepHostInstruction(state_.thread_info->thread_id);
       }
     }
-    ImGui::PopButtonRepeat();
+    ImGui::PopItemFlag();
     if (ImGui::IsItemHovered()) {
       ImGui::SetTooltip(
           "Step one x64 instruction on the current thread (hold for many).");

src/xenia/gpu/trace_viewer.cc

@@ -234,13 +234,13 @@ void TraceViewer::DrawControllerUI() {
     ImGui::SetTooltip("Reset to first frame");
   }
   ImGui::SameLine();
-  ImGui::PushButtonRepeat(true);
+  ImGui::PushItemFlag(ImGuiItemFlags_ButtonRepeat, true);
   if (ImGui::Button(">>", ImVec2(0, 0))) {
     if (target_frame + 1 < player_->frame_count()) {
       ++target_frame;
     }
   }
-  ImGui::PopButtonRepeat();
+  ImGui::PopItemFlag();
   if (ImGui::IsItemHovered()) {
     ImGui::SetTooltip("Next frame (hold for continuous)");
   }
@@ -433,7 +433,8 @@ void TraceViewer::DrawPacketDisassemblerUI() {
 int TraceViewer::RecursiveDrawCommandBufferUI(
     const TraceReader::Frame* frame, TraceReader::CommandBuffer* buffer) {
   int selected_id = -1;
-  int column_width = int(ImGui::GetContentRegionMax().x);
+  int column_width =
+      int(ImGui::GetContentRegionAvail().x);  // TODO: This might be broken
 
   for (size_t i = 0; i < buffer->commands.size(); i++) {
     switch (buffer->commands[i].type) {
@@ -512,7 +513,8 @@ void TraceViewer::DrawCommandListUI() {
   }
   int command_count = int(frame->commands.size());
   int target_command = player_->current_command_index();
-  int column_width = int(ImGui::GetContentRegionMax().x);
+  int column_width =
+      int(ImGui::GetContentRegionAvail().x);  // TODO: This might be broken
   ImGui::Text("Frame #%d", player_->current_frame_index());
   ImGui::Separator();
   if (ImGui::Button("reset")) {
@@ -522,7 +524,7 @@ void TraceViewer::DrawCommandListUI() {
     ImGui::SetTooltip("Reset to before any frame commands");
   }
   ImGui::SameLine();
-  ImGui::PushButtonRepeat(true);
+  ImGui::PushItemFlag(ImGuiItemFlags_ButtonRepeat, true);
   if (ImGui::Button("prev", ImVec2(0, 0))) {
     if (target_command >= 0) {
       --target_command;
@@ -540,7 +542,7 @@ void TraceViewer::DrawCommandListUI() {
   if (ImGui::IsItemHovered()) {
     ImGui::SetTooltip("Move to the next command (hold)");
   }
-  ImGui::PopButtonRepeat();
+  ImGui::PopItemFlag();
   ImGui::SameLine();
   if (ImGui::Button("end")) {
     target_command = command_count - 1;

src/xenia/ui/imgui_drawer.cc

@@ -188,9 +188,9 @@ void ImGuiDrawer::Initialize() {
   style.Colors[ImGuiCol_ResizeGripActive] = ImVec4(1.00f, 1.00f, 1.00f, 0.90f);
   style.Colors[ImGuiCol_Tab] = style.Colors[ImGuiCol_Button];
   style.Colors[ImGuiCol_TabHovered] = style.Colors[ImGuiCol_ButtonHovered];
-  style.Colors[ImGuiCol_TabActive] = style.Colors[ImGuiCol_ButtonActive];
-  style.Colors[ImGuiCol_TabUnfocused] = style.Colors[ImGuiCol_FrameBg];
-  style.Colors[ImGuiCol_TabUnfocusedActive] =
+  style.Colors[ImGuiCol_TabSelected] = style.Colors[ImGuiCol_ButtonActive];
+  style.Colors[ImGuiCol_TabDimmed] = style.Colors[ImGuiCol_FrameBg];
+  style.Colors[ImGuiCol_TabDimmedSelected] =
       style.Colors[ImGuiCol_FrameBgHovered];
   style.Colors[ImGuiCol_PlotLines] = ImVec4(1.00f, 1.00f, 1.00f, 1.00f);
   style.Colors[ImGuiCol_PlotLinesHovered] = ImVec4(0.90f, 0.70f, 0.00f, 1.00f);
@@ -739,7 +739,6 @@ void ImGuiDrawer::ClearInput() {
   io.MousePos = ImVec2(-FLT_MAX, -FLT_MAX);
   std::memset(io.MouseDown, 0, sizeof(io.MouseDown));
   io.ClearInputKeys();
-  io.ClearInputCharacters();
   touch_pointer_id_ = TouchEvent::kPointerIDNone;
   reset_mouse_position_after_next_frame_ = false;
 }

third_party/imgui.lua

@@ -5,6 +5,9 @@ project("imgui")
   language("C++")
   includedirs({
     "imgui",
+    --"imgui/misc/freetype",
+    --"freetype/include",
+    "stb",
   })
   files({
     "imgui/imgui.cpp",
@@ -12,4 +15,5 @@ project("imgui")
     "imgui/imgui_draw.cpp",
     "imgui/imgui_tables.cpp",
     "imgui/imgui_widgets.cpp",
+    --"imgui/misc/freetype/imgui_freetype.cpp",
   })