Merge branch 'main' of https://github.com/TakaRikka/dusk

src/d/actor/d_a_b_bq.cpp

@@ -2059,7 +2059,15 @@ static void demo_camera(b_bq_class* i_this) {
                 for (int i = 0; i < 5; i++) {
                     static u16 g_e_i[] = {0x83EB, 0x83EC, 0x83ED, 0x83EE, 0x83EF};
 
-                    dComIfGp_particle_set(g_e_i[i], &pos, NULL, NULL);
+                    #if TARGET_PC
+                    if (i == 0) {
+                        static const cXyz effWideScale = {mDoGph_gInf_c::getAspect(), 1.0f, 1.0f};
+                        dComIfGp_particle_set(g_e_i[i], &pos, NULL, &effWideScale);
+                    } else
+                    #endif
+                    {
+                        dComIfGp_particle_set(g_e_i[i], &pos, NULL, NULL);
+                    }
                 }
 
                 i_this->mSound.startCreatureSound(Z2SE_EN_BOSS_CONVERGE, 0, 0);

src/d/actor/d_a_b_ob.cpp

@@ -2725,7 +2725,16 @@ static void demo_camera(b_ob_class* i_this) {
 
             for (int i = 0; i < 5; i++) {
                 static u16 ex_eff[] = {dPa_RM(ID_ZI_S_OI_CONVERGE_FILTER), dPa_RM(ID_ZI_S_OI_CONVERGE_FILTEROUT), dPa_RM(ID_ZI_S_OI_CONVERGE_HIDE), dPa_RM(ID_ZI_S_OI_CONVERGE_POLYGON_A), dPa_RM(ID_ZI_S_OI_CONVERGE_POLYGON_B)};
-                dComIfGp_particle_set(ex_eff[i], &room_pos, NULL, &sc);
+
+                #if TARGET_PC
+                if (i == 0) {
+                    static const cXyz effWideScale = {mDoGph_gInf_c::getAspect() * 10.0f, 10.0f, 10.0f};
+                    dComIfGp_particle_set(ex_eff[i], &room_pos, NULL, &effWideScale);
+                } else
+                #endif
+                {
+                    dComIfGp_particle_set(ex_eff[i], &room_pos, NULL, &sc);
+                }
             }
 
             i_this->mDemoCamEye.set(-4820.0f, -18600.0f, -510.0f);

src/d/actor/d_a_e_fm.cpp

@@ -1677,7 +1677,16 @@ static void demo_camera(e_fm_class* i_this) {
         cXyz spBC(0.0f, 0.0f, 0.0f);
         for (int i = 0; i < 4; i++) {
             static u16 g_e_i[] = {0x847B, 0x847C, 0x847D, 0x847E};
-            dComIfGp_particle_set(g_e_i[i], &spBC, NULL, NULL);
+
+            #if TARGET_PC
+            if (i == 0) {
+                static const cXyz effWideScale = {mDoGph_gInf_c::getAspect(), 1.0f, 1.0f};
+                dComIfGp_particle_set(g_e_i[i], &spBC, NULL, &effWideScale);
+            } else
+            #endif
+            {
+                dComIfGp_particle_set(g_e_i[i], &spBC, NULL, NULL);
+            }
         }
 
         i_this->mDemoCamFovy = 55.0f + NREG_F(10);

src/d/actor/d_a_obj_item.cpp

@@ -390,6 +390,9 @@ void daItem_c::procMainNormal() {
         cLib_chaseF(&scale.z, mItemScale.z, step_z);
     }
 
+    #if TARGET_PC
+    if (!dusk::getSettings().game.enableIndefiniteItemDrops) {
+    #endif
     if (mWaitTimer == 0) {
         if (mDisappearTimer == 0) {
             deleteItem();
@@ -399,6 +402,9 @@ void daItem_c::procMainNormal() {
             changeDraw();
         }
     }
+    #if TARGET_PC
+    }
+    #endif
 
     mCcCyl.SetC(current.pos);
     dComIfG_Ccsp()->Set(&mCcCyl);
@@ -1058,9 +1064,16 @@ int daItem_c::CountTimer() {
     if (checkCountTimer()) {
         if (mWaitTimer > 0) {
             mWaitTimer--;
-        } else if (mDisappearTimer > 0) {
+        }
+        #if TARGET_PC
+        else if (!dusk::getSettings().game.enableIndefiniteItemDrops && mDisappearTimer > 0) {
             mDisappearTimer--;
         }
+        #else
+        else if (mDisappearTimer > 0) {
+            mDisappearTimer--;
+        }
+        #endif
     }
 
     cLib_calcTimer<u8>(&mBoomWindTgTimer);

src/d/d_menu_dmap.cpp

@@ -21,6 +21,7 @@
 #include "d/d_msg_string.h"
 #include "d/d_meter_haihai.h"
 #include "d/d_menu_window.h"
+#include "dusk/settings.h"
 #include "f_op/f_op_msg_mng.h"
 #include "m_Do/m_Do_graphic.h"
 #include <cstring>
@@ -945,9 +946,15 @@ void dMenu_DmapBg_c::draw() {
         mpMeterHaihai->drawHaihai(field_0xdda,
             x1 + (local_224.x + local_218.x) / 2,
             y1 + (local_224.y + local_218.y) / 2,
-            -35.0f + (local_224.x - local_218.x), 
+            -35.0f + (local_224.x - local_218.x),
             -35.0f + (local_224.y - local_218.y));
+#if TARGET_PC
+        if (!dusk::getSettings().game.enableFrameInterpolation) {
+            field_0xdda = 0;
+        }
+#else
         field_0xdda = 0;
+#endif
     }
 
     dMenu_Dmap_c::myclass->drawFloorScreenTop(mFloorScreen, field_0xd94, field_0xd98, grafContext);
@@ -2574,6 +2581,11 @@ void dMenu_Dmap_c::zoomIn_proc() {
 }
 
 void dMenu_Dmap_c::zoomOut_init_proc() {
+#if TARGET_PC
+    if (dusk::getSettings().game.enableFrameInterpolation) {
+        mpDrawBg->resetScrollArrowMask();
+    }
+#endif
     Z2GetAudioMgr()->seStart(Z2SE_SY_MAP_ZOOMOUT, NULL, 0, 0, 1.0f, 1.0f, -1.0f, -1.0f, 0);
     mMapCtrl->initZoomOut(10);
     mpDrawBg->iconScaleAnmInit(1.0f, 0.0f, 10);

src/dusk/gyro.cpp

@@ -1,16 +1,29 @@
 #include "dusk/gyro.h"
 #include "d/actor/d_a_alink.h"
+#include <cmath>
 
 namespace dusk::gyro {
 namespace {
 constexpr s32   kRollgoalTableMaxOffset = 6500;
 constexpr float kGyroEmaAlphaMin = 0.05f;
 constexpr float kGyroEmaAlphaMax = 1.0f;
+// Smooth gravity separately so the yaw/roll blend doesn't twitch with raw accel noise.
+constexpr float kGravityEmaAlpha = 0.1f;
+constexpr float kMinGravityProjection = 0.2f;
+// Let roll contribute more strongly as the pad approaches an upright posture.
+constexpr float kRollAimBoostMax = 2.0f;
 
 bool  s_sensor_enabled        = false;
+bool  s_accel_enabled         = false;
+bool  s_was_aiming            = false;
+bool  s_have_gravity_baseline = false;
 float s_smooth_gx             = 0.0f;
 float s_smooth_gy             = 0.0f;
 float s_smooth_gz             = 0.0f;
+float s_gravity_y             = 0.0f;
+float s_gravity_z             = 0.0f;
+float s_baseline_gravity_y    = 0.0f;
+float s_baseline_gravity_z    = 0.0f;
 float s_yaw_rad               = 0.0f;
 float s_pitch_rad             = 0.0f;
 float s_roll_rad              = 0.0f;
@@ -19,6 +32,10 @@ s32   s_rollgoal_az           = 0;
 
 void reset_filter_state() {
     s_smooth_gx = s_smooth_gy = s_smooth_gz = 0.0f;
+    s_gravity_y = s_gravity_z = 0.0f;
+    s_baseline_gravity_y = s_baseline_gravity_z = 0.0f;
+    s_was_aiming = false;
+    s_have_gravity_baseline = false;
     s_yaw_rad = s_pitch_rad = s_roll_rad = 0.0f;
     s_rollgoal_ax = s_rollgoal_az = 0;
 }
@@ -49,15 +66,30 @@ bool queryGyroAimContext() {
 }
 
 void read(float dt) {
-    if (!s_sensor_keep_alive && !queryGyroAimContext()) {
+    const bool aim_active = queryGyroAimContext();
+    const bool aim_just_started = aim_active && !s_was_aiming;
+    const bool aim_just_ended = !aim_active && s_was_aiming;
+    s_was_aiming = aim_active;
+
+    if (!s_sensor_keep_alive && !aim_active) {
         if (s_sensor_enabled) {
             PADSetSensorEnabled(PAD_CHAN0, PAD_SENSOR_GYRO, FALSE);
             s_sensor_enabled = false;
         }
+        if (s_accel_enabled) {
+            PADSetSensorEnabled(PAD_CHAN0, PAD_SENSOR_ACCEL, FALSE);
+            s_accel_enabled = false;
+        }
         reset_filter_state();
         return;
     }
 
+    if (aim_just_started || aim_just_ended) {
+        s_gravity_y = s_gravity_z = 0.0f;
+        s_baseline_gravity_y = s_baseline_gravity_z = 0.0f;
+        s_have_gravity_baseline = false;
+    }
+
     if (!s_sensor_enabled) {
         if (!PADHasSensor(PAD_CHAN0, PAD_SENSOR_GYRO)) {
             return;
@@ -68,6 +100,13 @@ void read(float dt) {
         s_sensor_enabled = true;
     }
 
+    if (!s_accel_enabled && PADHasSensor(PAD_CHAN0, PAD_SENSOR_ACCEL) &&
+        PADSetSensorEnabled(PAD_CHAN0, PAD_SENSOR_ACCEL, TRUE))
+    {
+        // We only need accel for the gravity-aware yaw/roll mix.
+        s_accel_enabled = true;
+    }
+
     f32 gyro[3];
     if (!PADGetSensorData(PAD_CHAN0, PAD_SENSOR_GYRO, gyro, 3)) {
         return;
@@ -80,9 +119,50 @@ void read(float dt) {
     s_smooth_gy += smooth_alpha * (gyro[1] - s_smooth_gy);
     s_smooth_gz += smooth_alpha * (gyro[2] - s_smooth_gz);
 
-    s_pitch_rad = -apply_deadband(s_smooth_gx, deadband) * dt * dusk::getSettings().game.gyroSensitivityX;
-    s_yaw_rad   = apply_deadband(s_smooth_gy, deadband) * dt * dusk::getSettings().game.gyroSensitivityY;
-    s_roll_rad  = apply_deadband(s_smooth_gz, deadband) * dt * dusk::getSettings().game.gyroSensitivityX; // GYRO NOTE: Exposing Z sensitivity seems unusual, so I'm just using X
+    const float pitch_rate = apply_deadband(s_smooth_gx, deadband);
+    const float yaw_rate = apply_deadband(s_smooth_gy, deadband);
+    const float roll_rate = apply_deadband(s_smooth_gz, deadband);
+
+    s_pitch_rad = -pitch_rate * dt * dusk::getSettings().game.gyroSensitivityX;
+    s_roll_rad  = roll_rate * dt * dusk::getSettings().game.gyroSensitivityX; // GYRO NOTE: Exposing Z sensitivity seems unusual, so I'm just using X
+
+    float horizontal_rate = yaw_rate;
+    if (aim_active && s_accel_enabled) {
+        f32 accel[3];
+        if (PADGetSensorData(PAD_CHAN0, PAD_SENSOR_ACCEL, accel, 3)) {
+            if (!s_have_gravity_baseline) {
+                s_gravity_y = accel[1];
+                s_gravity_z = accel[2];
+            } else {
+                s_gravity_y += kGravityEmaAlpha * (accel[1] - s_gravity_y);
+                s_gravity_z += kGravityEmaAlpha * (accel[2] - s_gravity_z);
+            }
+
+            // Compare the current gravity projection against the gravity vector from
+            // aim start so the user's resting hold angle becomes the neutral baseline.
+            const float gravity_yz_len = std::sqrt((s_gravity_y * s_gravity_y) + (s_gravity_z * s_gravity_z));
+            if (gravity_yz_len >= kMinGravityProjection) {
+                const float current_gravity_y = s_gravity_y / gravity_yz_len;
+                const float current_gravity_z = s_gravity_z / gravity_yz_len;
+
+                if (!s_have_gravity_baseline) {
+                    s_baseline_gravity_y = current_gravity_y;
+                    s_baseline_gravity_z = current_gravity_z;
+                    s_have_gravity_baseline = true;
+                }
+
+                const float yaw_weight =
+                    (s_baseline_gravity_y * current_gravity_y) + (s_baseline_gravity_z * current_gravity_z);
+                const float roll_weight =
+                    (s_baseline_gravity_y * current_gravity_z) - (s_baseline_gravity_z * current_gravity_y);
+                const float roll_mix = std::fabs(roll_weight);
+                const float roll_boost = 1.0f + (roll_mix * (kRollAimBoostMax - 1.0f));
+                horizontal_rate = (yaw_rate * yaw_weight) + (roll_rate * roll_weight * roll_boost);
+            }
+        }
+    }
+
+    s_yaw_rad = horizontal_rate * dt * dusk::getSettings().game.gyroSensitivityY;
 
     s_pitch_rad = dusk::getSettings().game.gyroInvertPitch ? -s_pitch_rad : s_pitch_rad;
     s_yaw_rad = dusk::getSettings().game.gyroInvertYaw ? -s_yaw_rad : s_yaw_rad;

src/dusk/imgui/ImGuiConsole.cpp

@@ -305,6 +305,10 @@ namespace dusk {
             ImGuiMenuGame::ToggleFullscreen();
         }
 
+        if (ImGui::IsKeyPressed(ImGuiKey_Escape) && getSettings().video.enableFullscreen) {
+            ImGuiMenuGame::ToggleFullscreen();
+        }
+
         if (!dusk::IsGameLaunched) {
             m_preLaunchWindow.draw();
         }

src/dusk/imgui/ImGuiMenuGame.cpp

@@ -288,6 +288,8 @@ namespace dusk {
             config::ImGuiCheckbox("Infinite Oil", getSettings().game.infiniteOil);
             config::ImGuiCheckbox("Infinite Oxygen", getSettings().game.infiniteOxygen);
             config::ImGuiCheckbox("Infinite Rupees", getSettings().game.infiniteRupees);
+            config::ImGuiCheckbox("Items Don't Despawn", getSettings().game.enableIndefiniteItemDrops);
+            ImGui::SetItemTooltip("Items Don't Despawn Unless You Load A Different Room In Which Case They Do But Even Under Some Circumstances They Don't, It Is Quite Rare Though");
 
             ImGui::SeparatorText("Abilities");
             config::ImGuiCheckbox("Moon Jump (R+A)", getSettings().game.moonJump);

src/dusk/settings.cpp

@@ -75,6 +75,7 @@ UserSettings g_userSettings = {
         .infiniteOil{"game.infiniteOil", false},
         .infiniteOxygen{"game.infiniteOxygen", false},
         .infiniteRupees{"game.infiniteRupees", false},
+        .enableIndefiniteItemDrops {"game.enableIndefiniteItemDrops", false},
         .moonJump{"game.moonJump", false},
         .superClawshot{"game.superClawshot", false},
         .alwaysGreatspin{"game.alwaysGreatspin", false},
@@ -160,6 +161,7 @@ void registerSettings() {
     Register(g_userSettings.game.infiniteOil);
     Register(g_userSettings.game.infiniteOxygen);
     Register(g_userSettings.game.infiniteRupees);
+    Register(g_userSettings.game.enableIndefiniteItemDrops);
     Register(g_userSettings.game.moonJump);
     Register(g_userSettings.game.superClawshot);
     Register(g_userSettings.game.alwaysGreatspin);