GUI: add mobile mixer

src/gui/editControls.cpp

@@ -449,6 +449,10 @@ void FurnaceGUI::drawMobileControls() {
         mobScene=GUI_SCENE_CHIPS;
       }
       ImGui::TableNextColumn();
+      if (ImGui::Button("Mixer",buttonSize)) {
+        mobScene=GUI_SCENE_MIXER;
+      }
+      ImGui::TableNextColumn();
       if (ImGui::Button("Other",buttonSize)) {
         mobScene=GUI_SCENE_OTHER;
       }
@@ -521,6 +525,9 @@ void FurnaceGUI::drawMobileControls() {
         case GUI_SCENE_CHIPS:
           ImGui::Text("Chips here...");
           break;
+        case GUI_SCENE_MIXER:
+          ImGui::Text("What the hell...");
+          break;
         case GUI_SCENE_OTHER: {
           if (ImGui::Button("Osc")) {
             oscOpen=!oscOpen;

src/gui/gui.cpp

@@ -3863,6 +3863,11 @@ bool FurnaceGUI::loop() {
           curWindow=GUI_WINDOW_SYS_MANAGER;
           drawSysManager();
           break;
+        case GUI_SCENE_MIXER:
+          mixerOpen=true;
+          curWindow=GUI_WINDOW_MIXER;
+          drawMixer();
+          break;
         default:
           patternOpen=true;
           curWindow=GUI_WINDOW_PATTERN;

src/gui/gui.h

@@ -325,6 +325,7 @@ enum FurnaceGUIMobileScenes {
   GUI_SCENE_SONG,
   GUI_SCENE_CHANNELS,
   GUI_SCENE_CHIPS,
+  GUI_SCENE_MIXER,
   GUI_SCENE_OTHER,
 };
 

src/gui/mixer.cpp

@@ -27,7 +27,14 @@ void FurnaceGUI::drawMixer() {
     nextWindow=GUI_WINDOW_NOTHING;
   }
   if (!mixerOpen) return;
-  ImGui::SetNextWindowSizeConstraints(ImVec2(400.0f*dpiScale,200.0f*dpiScale),ImVec2(canvasW,canvasH));
+  if (mobileUI) {
+    patWindowPos=(portrait?ImVec2(0.0f,(mobileMenuPos*-0.65*canvasH)):ImVec2((0.16*canvasH)+0.5*canvasW*mobileMenuPos,0.0f));
+    patWindowSize=(portrait?ImVec2(canvasW,canvasH-(0.16*canvasW)):ImVec2(canvasW-(0.16*canvasH),canvasH));
+    ImGui::SetNextWindowPos(patWindowPos);
+    ImGui::SetNextWindowSize(patWindowSize);
+  } else {
+    ImGui::SetNextWindowSizeConstraints(ImVec2(400.0f*dpiScale,200.0f*dpiScale),ImVec2(canvasW,canvasH));
+  }
   if (ImGui::Begin("Mixer",&mixerOpen,globalWinFlags|(settings.allowEditDocking?0:ImGuiWindowFlags_NoDocking))) {
     char id[32];
     if (ImGui::SliderFloat("Master Volume",&e->song.masterVol,0,3,"%.2fx")) {