Enable DoF (+ setting) & fix texture cache leak

include/dusk/settings.h

@@ -77,6 +77,7 @@ struct UserSettings {
         ConfigVar<bool> enableFrameInterpolation;
         ConfigVar<int> internalResolutionScale;
         ConfigVar<int> shadowResolutionMultiplier;
+        ConfigVar<bool> enableDepthOfField;
 
         // Audio
         ConfigVar<bool> noLowHpSound;

src/dusk/imgui/ImGuiMenuGame.cpp

@@ -165,6 +165,8 @@ namespace dusk {
 
             ImGui::Checkbox("Enable LOD Bias", &aurora::gx::enableLodBias);
 
+            config::ImGuiCheckbox("Enable Depth of Field", getSettings().game.enableDepthOfField);
+
             ImGui::EndMenu();
         }
     }

src/dusk/settings.cpp

@@ -51,6 +51,7 @@ UserSettings g_userSettings = {
         .enableFrameInterpolation = {"game.enableFrameInterpolation", false},
         .internalResolutionScale {"game.internalResolutionScale", 0},
         .shadowResolutionMultiplier {"game.shadowResolutionMultiplier", 1},
+        .enableDepthOfField {"game.enableDepthOfField", true},
 
         // Audio
         .noLowHpSound {"game.noLowHpSound", false},
@@ -143,6 +144,7 @@ void registerSettings() {
     Register(g_userSettings.game.disableWaterRefraction);
     Register(g_userSettings.game.internalResolutionScale);
     Register(g_userSettings.game.shadowResolutionMultiplier);
+    Register(g_userSettings.game.enableDepthOfField);
     Register(g_userSettings.game.enableFastIronBoots);
     Register(g_userSettings.game.canTransformAnywhere);
     Register(g_userSettings.game.freeMagicArmor);

src/m_Do/m_Do_graphic.cpp

@@ -1155,6 +1155,9 @@ static void drawDepth2(view_class* param_0, view_port_class* param_1, int param_
             GXSetProjection(ortho, GX_ORTHOGRAPHIC);
             GXSetCurrentMtx(0);
 
+#ifdef TARGET_PC
+            if (dusk::getSettings().game.enableDepthOfField)
+#endif
             if (l_tevColor0.a > -255 && sp8 == 1) {
                 GXBegin(GX_QUADS, GX_VTXFMT0, 4);
                 GXPosition3s16(x_orig, y_orig_pos, -5);