Solved a bunch of -Wall errors on modern

gflib/string_util.c

@@ -298,7 +298,7 @@ u8 *ConvertIntToHexStringN(u8 *dest, s32 value, enum StringConvertMode mode, u8
 
         if (state == WRITING_DIGITS)
         {
-            char *out = dest++;
+            u8 *out = dest++;
 
             if (digit <= 0xF)
                 c = sDigits[digit];
@@ -309,7 +309,7 @@ u8 *ConvertIntToHexStringN(u8 *dest, s32 value, enum StringConvertMode mode, u8
         }
         else if (digit != 0 || powerOfSixteen == 1)
         {
-            char *out;
+            u8 *out;
             state = WRITING_DIGITS;
             out = dest++;
 

gflib/text.c

@@ -554,8 +554,7 @@ void DecompressGlyphTile(const void *src_, void *dest_)
     *(dest++) = ((sFontHalfRowLookupTable[sFontHalfRowOffsets[temp & 0xFF]]) << 16) | (sFontHalfRowLookupTable[sFontHalfRowOffsets[temp >> 8]]);
 }
 
-// Unused
-static u8 GetLastTextColor(u8 colorType)
+static u8 UNUSED GetLastTextColor(u8 colorType)
 {
     switch (colorType)
     {
@@ -1224,8 +1223,7 @@ static u16 RenderText(struct TextPrinter *textPrinter)
     return RENDER_FINISH;
 }
 
-// Unused
-static u32 GetStringWidthFixedWidthFont(const u8 *str, u8 fontId, u8 letterSpacing)
+static u32 UNUSED GetStringWidthFixedWidthFont(const u8 *str, u8 fontId, u8 letterSpacing)
 {
     int i;
     u8 width;

gflib/window.c

@@ -411,7 +411,7 @@ void BlitBitmapRectToWindow(u8 windowId, const u8 *pixels, u16 srcX, u16 srcY, u
     BlitBitmapRect4Bit(&sourceRect, &destRect, srcX, srcY, destX, destY, rectWidth, rectHeight, 0);
 }
 
-static void BlitBitmapRectToWindowWithColorKey(u8 windowId, const u8 *pixels, u16 srcX, u16 srcY, u16 srcWidth, int srcHeight, u16 destX, u16 destY, u16 rectWidth, u16 rectHeight, u8 colorKey)
+static void UNUSED BlitBitmapRectToWindowWithColorKey(u8 windowId, const u8 *pixels, u16 srcX, u16 srcY, u16 srcWidth, int srcHeight, u16 destX, u16 destY, u16 rectWidth, u16 rectHeight, u8 colorKey)
 {
     struct Bitmap sourceRect;
     struct Bitmap destRect;

src/AgbRfu_LinkManager.c

@@ -229,7 +229,7 @@ u8 rfu_LMAN_CHILD_connectParent(u16 parentId, u16 connect_period)
     return 0;
 }
 
-static void rfu_LMAN_PARENT_stopWaitLinkRecoveryAndDisconnect(u8 bm_targetSlot)
+static void UNUSED rfu_LMAN_PARENT_stopWaitLinkRecoveryAndDisconnect(u8 bm_targetSlot)
 {
     u8 i;
 
@@ -1295,7 +1295,7 @@ void rfu_LMAN_setMSCCallback(void (*MSC_callback_p)(u16))
     rfu_setMSCCallback(rfu_LMAN_MSC_callback);
 }
 
-static void rfu_LMAN_setLMANCallback(void (*func)(u8, u8))
+static void UNUSED rfu_LMAN_setLMANCallback(void (*func)(u8, u8))
 {
     lman.LMAN_callback = func;
 }
@@ -1315,7 +1315,7 @@ u8 rfu_LMAN_setLinkRecovery(u8 enable_flag, u16 recovery_period)
     return 0;
 }
 
-static u8 rfu_LMAN_setNIFailCounterLimit(u16 NI_failCounter_limit)
+static u8 UNUSED rfu_LMAN_setNIFailCounterLimit(u16 NI_failCounter_limit)
 {
     if (gRfuLinkStatus->sendSlotNIFlag | gRfuLinkStatus->recvSlotNIFlag)
     {
@@ -1327,7 +1327,7 @@ static u8 rfu_LMAN_setNIFailCounterLimit(u16 NI_failCounter_limit)
     return 0;
 }
 
-static u8 rfu_LMAN_setFastSearchParent(u8 enable_flag)
+static u8 UNUSED rfu_LMAN_setFastSearchParent(u8 enable_flag)
 {
     if (lman.state == LMAN_STATE_START_SEARCH_PARENT || lman.state == LMAN_STATE_POLL_SEARCH_PARENT || lman.state == LMAN_STATE_END_SEARCH_PARENT)
     {

src/apprentice.c

@@ -623,6 +623,9 @@ static void CreateApprenticeMenu(u8 menu)
     default:
         left = 0;
         top = 0;
+#ifdef UBFIX
+        return;
+#endif
         break;
     }
 
@@ -1278,8 +1281,7 @@ const u8 *GetApprenticeNameInLanguage(u32 apprenticeId, s32 language)
     }
 }
 
-// Functionally unused
-static void Task_SwitchToFollowupFuncAfterButtonPress(u8 taskId)
+static void UNUSED Task_SwitchToFollowupFuncAfterButtonPress(u8 taskId)
 {
     if (JOY_NEW(A_BUTTON) || JOY_NEW(B_BUTTON))
         SwitchTaskToFollowupFunc(taskId);
@@ -1302,8 +1304,7 @@ static void ExecuteFuncAfterButtonPress(void (*func)(void))
     gTasks[taskId].data[1] = (u32)(func) >> 16;
 }
 
-// Unused
-static void ExecuteFollowupFuncAfterButtonPress(TaskFunc task)
+static void UNUSED ExecuteFollowupFuncAfterButtonPress(TaskFunc task)
 {
     u8 taskId = CreateTask(Task_SwitchToFollowupFuncAfterButtonPress, 1);
     SetTaskFuncWithFollowupFunc(taskId, Task_SwitchToFollowupFuncAfterButtonPress, task);

src/battle_ai_script_commands.c

@@ -2252,7 +2252,7 @@ static void AIStackPushVar(const u8 *var)
     gBattleResources->AI_ScriptsStack->ptr[gBattleResources->AI_ScriptsStack->size++] = var;
 }
 
-static void AIStackPushVar_cursor(void)
+static void UNUSED AIStackPushVar_cursor(void)
 {
     gBattleResources->AI_ScriptsStack->ptr[gBattleResources->AI_ScriptsStack->size++] = gAIScriptPtr;
 }

src/battle_anim_bug.c

@@ -443,7 +443,7 @@ static void AnimMissileArc_Step(struct Sprite *sprite)
     else
     {
         s16 tempData[8];
-        u16 *data = sprite->data;
+        s16 *data = sprite->data;
         u16 x1 = sprite->x;
         s16 x2 = sprite->x2;
         u16 y1 = sprite->y;

src/battle_anim_effects_1.c

@@ -2765,7 +2765,7 @@ static void AnimConstrictBinding(struct Sprite *sprite)
 
 static void AnimConstrictBinding_Step1(struct Sprite *sprite)
 {
-    u8 spriteId;
+    u8 UNUSED spriteId;
 
     if ((u16)gBattleAnimArgs[7] == 0xFFFF)
     {
@@ -2778,7 +2778,7 @@ static void AnimConstrictBinding_Step1(struct Sprite *sprite)
 
 static void AnimConstrictBinding_Step2(struct Sprite *sprite)
 {
-    u8 spriteId = GetAnimBattlerSpriteId(ANIM_TARGET);
+    u8 UNUSED spriteId = GetAnimBattlerSpriteId(ANIM_TARGET);
     if (!sprite->data[2])
         sprite->data[0] += 11;
     else
@@ -3884,7 +3884,7 @@ static void AnimSlice_Step(struct Sprite *sprite)
     }
 }
 
-static void UnusedFlickerAnim(struct Sprite *sprite)
+static void UNUSED UnusedFlickerAnim(struct Sprite *sprite)
 {
     if (sprite->data[2] > 1)
     {
@@ -4734,7 +4734,7 @@ static void AnimFalseSwipeSlice(struct Sprite *sprite)
 
 static void AnimFalseSwipePositionedSlice(struct Sprite *sprite)
 {
-    sprite->x = sprite->x = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2) + 0xFFD0 + gBattleAnimArgs[0];
+    sprite->x = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2) + 0xFFD0 + gBattleAnimArgs[0];
     sprite->y = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y_PIC_OFFSET);
     StartSpriteAnim(sprite, 1);
     sprite->data[0] = 0;
@@ -4917,8 +4917,7 @@ void AnimTask_Conversion2AlphaBlend(u8 taskId)
     }
 }
 
-// Unused
-static void AnimTask_HideBattlersHealthbox(u8 taskId)
+static void UNUSED AnimTask_HideBattlersHealthbox(u8 taskId)
 {
     u8 i;
     for (i = 0; i < gBattlersCount; i++)
@@ -4933,8 +4932,7 @@ static void AnimTask_HideBattlersHealthbox(u8 taskId)
     DestroyAnimVisualTask(taskId);
 }
 
-// Unused
-static void AnimTask_ShowBattlersHealthbox(u8 taskId)
+static void UNUSED AnimTask_ShowBattlersHealthbox(u8 taskId)
 {
     u8 i;
     for (i = 0; i < gBattlersCount; i++)

src/battle_anim_effects_2.c

@@ -2551,8 +2551,8 @@ static void AnimPencil_Step(struct Sprite *sprite)
 static void AnimBlendThinRing(struct Sprite *sprite)
 {
     u8 battler = 0;
-    u16 sp0 = 0;
-    u16 sp1 = 0;
+    s16 x = 0;
+    s16 y = 0;
     u8 r4;
 
     if (gBattleAnimArgs[2] == 0)
@@ -2563,16 +2563,16 @@ static void AnimBlendThinRing(struct Sprite *sprite)
     r4 = gBattleAnimArgs[3] ^ 1;
     if (IsDoubleBattle() && IsBattlerSpriteVisible(BATTLE_PARTNER(battler)))
     {
-        SetAverageBattlerPositions(battler, r4, &sp0, &sp1);
+        SetAverageBattlerPositions(battler, r4, &x, &y);
         if (r4 == 0)
             r4 = GetBattlerSpriteCoord(battler, BATTLER_COORD_X);
         else
             r4 = GetBattlerSpriteCoord(battler, BATTLER_COORD_X_2);
 
         if (GetBattlerSide(battler) != B_SIDE_PLAYER)
-            gBattleAnimArgs[0] -= (sp0 - r4) - gBattleAnimArgs[0];  // This is weird.
+            gBattleAnimArgs[0] -= (x - r4) - gBattleAnimArgs[0];  // This is weird.
         else
-            gBattleAnimArgs[0] = sp0 - r4;
+            gBattleAnimArgs[0] = x - r4;
     }
 
     sprite->callback = AnimSpriteOnMonPos;

src/battle_anim_effects_3.c

@@ -1428,8 +1428,7 @@ static void FadeScreenToWhite_Step(u8 taskId)
 
 static void AnimSpikes(struct Sprite *sprite)
 {
-    u16 x;
-    u16 y;
+    s16 x, y;
 
     InitSpritePosToAnimAttacker(sprite, TRUE);
     SetAverageBattlerPositions(gBattleAnimTarget, FALSE, &x, &y);
@@ -4758,8 +4757,8 @@ static void AnimMeteorMashStar_Step(struct Sprite *sprite)
 // arg 4: duration
 static void AnimMeteorMashStar(struct Sprite *sprite)
 {
-    s16 y = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2);          // unused local variable
-    s16 x = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y_PIC_OFFSET); // unused local variable
+    s16 UNUSED y = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2);
+    s16 UNUSED x = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y_PIC_OFFSET);
 
     if (GetBattlerSide(gBattleAnimTarget) == B_SIDE_PLAYER || IsContest())
     {

src/battle_anim_flying.c

@@ -1220,8 +1220,7 @@ void AnimSkyAttackBird_Step(struct Sprite *sprite)
         DestroySpriteAndMatrix(sprite);
 }
 
-// Unused
-static void AnimTask_SetAttackerVisibility(u8 taskId)
+static void UNUSED AnimTask_SetAttackerVisibility(u8 taskId)
 {
     if (gBattleAnimArgs[0] == 0)
     {

src/battle_anim_mons.c

@@ -485,9 +485,8 @@ void TranslateSpriteInGrowingCircle(struct Sprite *sprite)
     }
 }
 
-// Unused
 // Exact shape depends on arguments. Can move in a figure-8-like pattern, or circular, etc.
-static void TranslateSpriteInLissajousCurve(struct Sprite *sprite)
+static void UNUSED TranslateSpriteInLissajousCurve(struct Sprite *sprite)
 {
     if (sprite->sDuration)
     {
@@ -639,8 +638,7 @@ static void TranslateSpriteLinearFixedPointIconFrame(struct Sprite *sprite)
     UpdateMonIconFrame(sprite);
 }
 
-// Unused
-static void TranslateSpriteToBattleTargetPos(struct Sprite *sprite)
+static void UNUSED TranslateSpriteToBattleTargetPos(struct Sprite *sprite)
 {
     sprite->sStartX = sprite->x + sprite->x2;
     sprite->sStartY = sprite->y + sprite->y2;
@@ -707,8 +705,7 @@ void DestroySpriteAndMatrix(struct Sprite *sprite)
     DestroyAnimSprite(sprite);
 }
 
-// Unused
-static void TranslateSpriteToBattleAttackerPos(struct Sprite *sprite)
+static void UNUSED TranslateSpriteToBattleAttackerPos(struct Sprite *sprite)
 {
     sprite->sStartX = sprite->x + sprite->x2;
     sprite->sStartY = sprite->y + sprite->y2;
@@ -723,8 +720,7 @@ static void TranslateSpriteToBattleAttackerPos(struct Sprite *sprite)
 #undef sStartY
 #undef sTargetY
 
-// Unused
-static void EndUnkPaletteAnim(struct Sprite *sprite)
+static void UNUSED EndUnkPaletteAnim(struct Sprite *sprite)
 {
     PaletteStruct_ResetById(sprite->data[5]);
     DestroySpriteAndMatrix(sprite);
@@ -1103,8 +1099,7 @@ void StartAnimLinearTranslation(struct Sprite *sprite)
     sprite->callback(sprite);
 }
 
-// Unused
-static void StartAnimLinearTranslation_SetCornerVecX(struct Sprite *sprite)
+static void UNUSED StartAnimLinearTranslation_SetCornerVecX(struct Sprite *sprite)
 {
     sprite->data[1] = sprite->x;
     sprite->data[3] = sprite->y;
@@ -1512,8 +1507,7 @@ u8 GetSpritePalIdxByBattler(u8 battler)
     return battler;
 }
 
-// Unused
-static u8 GetSpritePalIdxByPosition(u8 position)
+static u8 UNUSED GetSpritePalIdxByPosition(u8 position)
 {
     return GetBattlerAtPosition(position);
 }
@@ -2012,8 +2006,7 @@ void AnimTask_GetFrustrationPowerLevel(u8 taskId)
     DestroyAnimVisualTask(taskId);
 }
 
-// Unused
-static void SetPriorityForVisibleBattlers(u8 priority)
+static void UNUSED SetPriorityForVisibleBattlers(u8 priority)
 {
     if (IsBattlerSpriteVisible(gBattleAnimTarget))
         gSprites[gBattlerSpriteIds[gBattleAnimTarget]].oam.priority = priority;

src/battle_anim_status_effects.c

@@ -270,8 +270,7 @@ static const struct SpriteTemplate sFlashingCircleImpactSpriteTemplate =
     .callback = AnimFlashingCircleImpact,
 };
 
-// Unused
-static u8 Task_FlashingCircleImpacts(u8 battlerId, bool8 red)
+static u8 UNUSED Task_FlashingCircleImpacts(u8 battlerId, bool8 red)
 {
     u8 battlerSpriteId = gBattlerSpriteIds[battlerId];
     u8 taskId = CreateTask(Task_UpdateFlashingCircleImpacts, 10);

src/battle_anim_throw.c

@@ -2386,11 +2386,11 @@ static void SpriteCB_ShinyStars_Diagonal(struct Sprite *sprite)
 
 void AnimTask_LoadPokeblockGfx(u8 taskId)
 {
-    u8 paletteIndex;
+    u8 UNUSED paletteIndex;
 
     LoadCompressedSpriteSheetUsingHeap(&gBattleAnimPicTable[ANIM_TAG_POKEBLOCK - ANIM_SPRITES_START]);
     LoadCompressedSpritePaletteUsingHeap(&gBattleAnimPaletteTable[ANIM_TAG_POKEBLOCK - ANIM_SPRITES_START]);
-    paletteIndex = IndexOfSpritePaletteTag(ANIM_TAG_POKEBLOCK); // unused
+    paletteIndex = IndexOfSpritePaletteTag(ANIM_TAG_POKEBLOCK);
     DestroyAnimVisualTask(taskId);
 }
 

src/battle_anim_utility_funcs.c

@@ -69,6 +69,9 @@ void AnimTask_BlendBattleAnimPalExclude(u8 taskId)
         selectedPalettes = 0;
         // fall through
     case ANIM_ATTACKER:
+#ifdef UBFIX
+    default:
+#endif
         animBattlers[0] = gBattleAnimAttacker;
         break;
     case 3:
@@ -806,7 +809,7 @@ void AnimTask_SetAllNonAttackersInvisiblity(u8 taskId)
     DestroyAnimVisualTask(taskId);
 }
 
-void StartMonScrollingBgMask(u8 taskId, int unused, u16 scrollSpeed, u8 battler, bool8 includePartner, u8 numFadeSteps, u8 fadeStepDelay, u8 duration, const u32 *gfx, const u32 *tilemap, const u32 *palette)
+void StartMonScrollingBgMask(u8 taskId, int UNUSED unused, u16 scrollSpeed, u8 battler, bool8 includePartner, u8 numFadeSteps, u8 fadeStepDelay, u8 duration, const u32 *gfx, const u32 *tilemap, const u32 *palette)
 {
     u16 species;
     u8 spriteId, spriteId2;

src/battle_arena.c

@@ -651,8 +651,7 @@ void BattleArena_DeductSkillPoints(u8 battler, u16 stringId)
     }
 }
 
-// Unused
-static void UpdateHPAtStart(u8 battler)
+static void UNUSED UpdateHPAtStart(u8 battler)
 {
     u16 *hpAtStart = gBattleStruct->arenaStartHp;
 

src/battle_bg.c

@@ -692,9 +692,9 @@ static const struct BattleBackground sBattleTerrainTable[] =
     },
 };
 
-static void CB2_UnusedBattleInit(void);
+static void UNUSED CB2_UnusedBattleInit(void);
 
-static void UnusedBattleInit(void)
+static void UNUSED UnusedBattleInit(void)
 {
     u8 spriteId;
 
@@ -704,7 +704,7 @@ static void UnusedBattleInit(void)
     SetMainCallback2(CB2_UnusedBattleInit);
 }
 
-static void CB2_UnusedBattleInit(void)
+static void UNUSED CB2_UnusedBattleInit(void)
 {
     AnimateSprites();
     BuildOamBuffer();