split out src/ directory into categorized subdirectories.

1 files changed, 0 insertions, 834 deletions

diff --git a/src/palette.c b/src/palette.c
deleted file mode 100644
index 94a4f8092..000000000
--- a/src/palette.c
+++ /dev/null
@@ -1,834 +0,0 @@
-#include "global.h"
-#include "palette.h"
-#include "blend_palette.h"
-#include "decompress.h"
-
-enum
-{
-    NORMAL_FADE,
-    FAST_FADE,
-    HARDWARE_FADE,
-};
-
-// These are structs for some unused palette system.
-// The full functionality of this system is unknown.
-
-struct PaletteStructTemplate
-{
-    u16 uid;
-    u16 *src;
-    u16 pst_field_8_0:1;
-    u16 pst_field_8_1:9;
-    u16 size:5;
-    u16 pst_field_9_7:1;
-    u8 pst_field_A;
-    u8 srcCount:5;
-    u8 pst_field_B_5:3;
-    u8 pst_field_C;
-};
-
-struct PaletteStruct
-{
-    const struct PaletteStructTemplate *base;
-    u32 ps_field_4_0:1;
-    u16 ps_field_4_1:1;
-    u32 baseDestOffset:9;
-    u16 destOffset:10;
-    u16 srcIndex:7;
-    u8 ps_field_8;
-    u8 ps_field_9;
-};
-
-EWRAM_DATA u16 gPlttBufferUnfaded[0x200] = {0};
-EWRAM_DATA u16 gPlttBufferFaded[0x200] = {0};
-EWRAM_DATA static struct PaletteStruct sPaletteStructs[0x10] = {0};
-EWRAM_DATA struct PaletteFadeControl gPaletteFade = {0};
-EWRAM_DATA u32 gFiller_202F394 = 0;
-EWRAM_DATA static u32 sPlttBufferTransferPending = 0;
-EWRAM_DATA static u8 sPaletteDecompressionBuffer[0x400] = {0};
-
-static const struct PaletteStructTemplate sDummyPaletteStructTemplate =
-{
-    0xFFFF,
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-    1,
-    0
-};
-
-static void unused_sub_8073DFC(struct PaletteStruct *, u32 *);
-static void unused_sub_8073F60(struct PaletteStruct *, u32 *);
-static void unused_sub_8074020(struct PaletteStruct *);
-static u8 GetPaletteNumByUid(u16);
-static u8 UpdateNormalPaletteFade(void);
-static void BeginFastPaletteFadeInternal(u8);
-static u8 UpdateFastPaletteFade(void);
-static u8 UpdateHardwarePaletteFade(void);
-static void UpdateBlendRegisters(void);
-static bool8 IsSoftwarePaletteFadeFinishing(void);
-
-void LoadCompressedPalette(const void *src, u16 offset, u16 size)
-{
-    sub_800D238(src, sPaletteDecompressionBuffer);
-    CpuCopy16(sPaletteDecompressionBuffer, gPlttBufferUnfaded + offset, size);
-    CpuCopy16(sPaletteDecompressionBuffer, gPlttBufferFaded + offset, size);
-}
-
-void LoadPalette(const void *src, u16 offset, u16 size)
-{
-    CpuCopy16(src, gPlttBufferUnfaded + offset, size);
-    CpuCopy16(src, gPlttBufferFaded + offset, size);
-}
-
-void FillPalette(u16 value, u16 offset, u16 size)
-{
-    CpuFill16(value, gPlttBufferUnfaded + offset, size);
-    CpuFill16(value, gPlttBufferFaded + offset, size);
-}
-
-void TransferPlttBuffer(void)
-{
-    if (!gPaletteFade.bufferTransferDisabled)
-    {
-        void *src = gPlttBufferFaded;
-        void *dest = (void *)PLTT;
-        DmaCopy16(3, src, dest, PLTT_SIZE);
-        sPlttBufferTransferPending = 0;
-        if (gPaletteFade.mode == HARDWARE_FADE && gPaletteFade.active)
-            UpdateBlendRegisters();
-    }
-}
-
-u8 UpdatePaletteFade(void)
-{
-    u8 result;
-    u8 dummy = 0;
-
-    if (sPlttBufferTransferPending)
-        return -1;
-
-    if (gPaletteFade.mode == NORMAL_FADE)
-        result = UpdateNormalPaletteFade();
-    else if (gPaletteFade.mode == FAST_FADE)
-        result = UpdateFastPaletteFade();
-    else
-        result = UpdateHardwarePaletteFade();
-
-    sPlttBufferTransferPending = gPaletteFade.multipurpose1 | dummy;
-
-    return result;
-}
-
-void ResetPaletteFade(void)
-{
-    u8 i;
-
-    for (i = 0; i < 16; i++)
-        ResetPaletteStruct(i);
-
-    ResetPaletteFadeControl();
-}
-
-void ReadPlttIntoBuffers(void)
-{
-    u16 i;
-    u16 *pltt = (u16 *)PLTT;
-
-    for (i = 0; i < PLTT_SIZE / 2; i++)
-    {
-        gPlttBufferUnfaded[i] = pltt[i];
-        gPlttBufferFaded[i] = pltt[i];
-    }
-}
-
-bool8 BeginNormalPaletteFade(u32 selectedPalettes, s8 delay, u8 startY, u8 targetY, u16 blendColor)
-{
-    u8 temp;
-    register u32 _blendColor asm("r8") = blendColor;
-
-    if (gPaletteFade.active)
-    {
-        return FALSE;
-    }
-    else
-    {
-        gPaletteFade.deltaY = 2;
-
-        if (delay < 0)
-        {
-            gPaletteFade.deltaY += (delay * -1);
-            delay = 0;
-        }
-
-        gPaletteFade_selectedPalettes = selectedPalettes;
-        gPaletteFade.delayCounter = delay;
-        gPaletteFade_delay = delay;
-        gPaletteFade.y = startY;
-        gPaletteFade.targetY = targetY;
-        gPaletteFade.blendColor = _blendColor;
-        gPaletteFade.active = 1;
-        gPaletteFade.mode = NORMAL_FADE;
-
-        if (startY < targetY)
-            gPaletteFade.yDec = 0;
-        else
-            gPaletteFade.yDec = 1;
-
-        UpdatePaletteFade();
-
-        temp = gPaletteFade.bufferTransferDisabled;
-        gPaletteFade.bufferTransferDisabled = 0;
-        CpuCopy32(gPlttBufferFaded, (void *)PLTT, PLTT_SIZE);
-        sPlttBufferTransferPending = 0;
-        if (gPaletteFade.mode == HARDWARE_FADE && gPaletteFade.active)
-            UpdateBlendRegisters();
-        gPaletteFade.bufferTransferDisabled = temp;
-        return TRUE;
-    }
-}
-
-bool8 unref_sub_8073D3C(u32 a1, u8 a2, u8 a3, u8 a4, u16 a5)
-{
-    ReadPlttIntoBuffers();
-    return BeginNormalPaletteFade(a1, a2, a3, a4, a5);
-}
-
-void unref_sub_8073D84(u8 a1, u32 *a2)
-{
-    u8 i;
-
-    for (i = 0; i < 16; i++)
-    {
-        struct PaletteStruct *palstruct = &sPaletteStructs[i];
-        if (palstruct->ps_field_4_0)
-        {
-            if (palstruct->base->pst_field_8_0 == a1)
-            {
-                u8 val1 = palstruct->srcIndex;
-                u8 val2 = palstruct->base->srcCount;
-                if (val1 == val2)
-                {
-                    unused_sub_8074020(palstruct);
-                    if (!palstruct->ps_field_4_0)
-                        continue;
-                }
-                if (palstruct->ps_field_8 == 0)
-                    unused_sub_8073DFC(palstruct, a2);
-                else
-                    palstruct->ps_field_8--;
-
-                unused_sub_8073F60(palstruct, a2);
-            }
-        }
-    }
-}
-
-static void unused_sub_8073DFC(struct PaletteStruct *a1, u32 *a2)
-{
-    s32 srcIndex;
-    s32 srcCount;
-    u8 i = 0;
-    u16 srcOffset = a1->srcIndex * a1->base->size;
-
-    if (!a1->base->pst_field_8_0)
-    {
-        while (i < a1->base->size)
-        {
-            gPlttBufferUnfaded[a1->destOffset] = a1->base->src[srcOffset];
-            gPlttBufferFaded[a1->destOffset] = a1->base->src[srcOffset];
-            i++;
-            a1->destOffset++;
-            srcOffset++;
-        }
-    }
-    else
-    {
-        while (i < a1->base->size)
-        {
-            gPlttBufferFaded[a1->destOffset] = a1->base->src[srcOffset];
-            i++;
-            a1->destOffset++;
-            srcOffset++;
-        }
-    }
-
-    a1->destOffset = a1->baseDestOffset;
-    a1->ps_field_8 = a1->base->pst_field_A;
-    a1->srcIndex++;
-
-    srcIndex = a1->srcIndex;
-    srcCount = a1->base->srcCount;
-
-    if (srcIndex >= srcCount)
-    {
-        if (a1->ps_field_9)
-            a1->ps_field_9--;
-        a1->srcIndex = 0;
-    }
-
-    *a2 |= 1 << (a1->baseDestOffset >> 4);
-}
-
-static void unused_sub_8073F60(struct PaletteStruct *a1, u32 *a2)
-{
-    if (gPaletteFade.active && ((1 << (a1->baseDestOffset >> 4)) & gPaletteFade_selectedPalettes))
-    {
-        if (!a1->base->pst_field_8_0)
-        {
-            if (gPaletteFade.delayCounter != gPaletteFade_delay)
-            {
-                BlendPalette(
-                    a1->baseDestOffset,
-                    a1->base->size,
-                    gPaletteFade.y,
-                    gPaletteFade.blendColor);
-            }
-        }
-        else
-        {
-            if (!gPaletteFade.delayCounter)
-            {
-                if (a1->ps_field_8 != a1->base->pst_field_A)
-                {
-                    u32 srcOffset = a1->srcIndex * a1->base->size;
-                    u8 i;
-
-                    for (i = 0; i < a1->base->size; i++)
-                        gPlttBufferFaded[a1->baseDestOffset + i] = a1->base->src[srcOffset + i];
-                }
-            }
-        }
-    }
-}
-
-static void unused_sub_8074020(struct PaletteStruct *a1)
-{
-    if (!a1->ps_field_9)
-    {
-        s32 val = a1->base->pst_field_B_5;
-
-        if (!val)
-        {
-            a1->srcIndex = 0;
-            a1->ps_field_8 = a1->base->pst_field_A;
-            a1->ps_field_9 = a1->base->pst_field_C;
-            a1->destOffset = a1->baseDestOffset;
-        }
-        else
-        {
-            if (val < 0)
-                return;
-            if (val > 2)
-                return;
-            ResetPaletteStructByUid(a1->base->uid);
-        }
-    }
-    else
-    {
-        a1->ps_field_9--;
-    }
-}
-
-void ResetPaletteStructByUid(u16 a1)
-{
-    u8 paletteNum = GetPaletteNumByUid(a1);
-    if (paletteNum != 16)
-        ResetPaletteStruct(paletteNum);
-}
-
-void ResetPaletteStruct(u8 paletteNum)
-{
-    sPaletteStructs[paletteNum].base = &sDummyPaletteStructTemplate;
-    sPaletteStructs[paletteNum].ps_field_4_0 = 0;
-    sPaletteStructs[paletteNum].baseDestOffset = 0;
-    sPaletteStructs[paletteNum].destOffset = 0;
-    sPaletteStructs[paletteNum].srcIndex = 0;
-    sPaletteStructs[paletteNum].ps_field_4_1 = 0;
-    sPaletteStructs[paletteNum].ps_field_8 = 0;
-    sPaletteStructs[paletteNum].ps_field_9 = 0;
-}
-
-void ResetPaletteFadeControl()
-{
-    gPaletteFade.multipurpose1 = 0;
-    gPaletteFade.multipurpose2 = 0;
-    gPaletteFade.delayCounter = 0;
-    gPaletteFade.y = 0;
-    gPaletteFade.targetY = 0;
-    gPaletteFade.blendColor = 0;
-    gPaletteFade.active = 0;
-    gPaletteFade.multipurpose2 = 0; // assign same value twice
-    gPaletteFade.yDec = 0;
-    gPaletteFade.bufferTransferDisabled = 0;
-    gPaletteFade.shouldResetBlendRegisters = 0;
-    gPaletteFade.hardwareFadeFinishing = 0;
-    gPaletteFade.softwareFadeFinishing = 0;
-    gPaletteFade.softwareFadeFinishingCounter = 0;
-    gPaletteFade.objPaletteToggle = 0;
-    gPaletteFade.deltaY = 2;
-}
-
-void unref_sub_8074168(u16 uid)
-{
-    u8 paletteNum = GetPaletteNumByUid(uid);
-    if (paletteNum != 16)
-        sPaletteStructs[paletteNum].ps_field_4_1 = 1;
-}
-
-void unref_sub_8074194(u16 uid)
-{
-    u8 paletteNum = GetPaletteNumByUid(uid);
-    if (paletteNum != 16)
-        sPaletteStructs[paletteNum].ps_field_4_1 = 0;
-}
-
-static u8 GetPaletteNumByUid(u16 uid)
-{
-    u8 i;
-
-    for (i = 0; i < 16; i++)
-        if (sPaletteStructs[i].base->uid == uid)
-            return i;
-
-    return 16;
-}
-
-static u8 UpdateNormalPaletteFade()
-{
-    u16 paletteOffset;
-    u16 selectedPalettes;
-
-    if (!gPaletteFade.active)
-        return 0;
-
-    if (IsSoftwarePaletteFadeFinishing())
-    {
-        return gPaletteFade.active;
-    }
-    else
-    {
-        if (!gPaletteFade.objPaletteToggle)
-        {
-            if (gPaletteFade.delayCounter < gPaletteFade_delay)
-            {
-                gPaletteFade.delayCounter++;
-                return 2;
-            }
-            gPaletteFade.delayCounter = 0;
-        }
-
-        paletteOffset = 0;
-
-        if (!gPaletteFade.objPaletteToggle)
-        {
-            selectedPalettes = gPaletteFade_selectedPalettes;
-        }
-        else
-        {
-            selectedPalettes = gPaletteFade_selectedPalettes >> 16;
-            paletteOffset = 256;
-        }
-
-        while (selectedPalettes)
-        {
-            if (selectedPalettes & 1)
-                BlendPalette(
-                    paletteOffset,
-                    16,
-                    gPaletteFade.y,
-                    gPaletteFade.blendColor);
-            selectedPalettes >>= 1;
-            paletteOffset += 16;
-        }
-
-        gPaletteFade.objPaletteToggle ^= 1;
-
-        if (!gPaletteFade.objPaletteToggle)
-        {
-            if (gPaletteFade.y == gPaletteFade.targetY)
-            {
-                gPaletteFade_selectedPalettes = 0;
-                gPaletteFade.softwareFadeFinishing = 1;
-            }
-            else
-            {
-                s8 val;
-
-                if (!gPaletteFade.yDec)
-                {
-                    val = gPaletteFade.y;
-                    val += gPaletteFade.deltaY;
-                    if (val > gPaletteFade.targetY)
-                        val = gPaletteFade.targetY;
-                    gPaletteFade.y = val;
-                }
-                else
-                {
-                    val = gPaletteFade.y;
-                    val -= gPaletteFade.deltaY;
-                    if (val < gPaletteFade.targetY)
-                        val = gPaletteFade.targetY;
-                    gPaletteFade.y = val;
-                }
-            }
-        }
-
-        return gPaletteFade.active;
-    }
-}
-
-void InvertPlttBuffer(u32 selectedPalettes)
-{
-    u16 paletteOffset = 0;
-
-    while (selectedPalettes)
-    {
-        if (selectedPalettes & 1)
-        {
-            u8 i;
-            for (i = 0; i < 16; i++)
-                gPlttBufferFaded[paletteOffset + i] = ~gPlttBufferFaded[paletteOffset + i];
-        }
-        selectedPalettes >>= 1;
-        paletteOffset += 16;
-    }
-}
-
-void TintPlttBuffer(u32 selectedPalettes, s8 r, s8 g, s8 b)
-{
-    u16 paletteOffset = 0;
-
-    while (selectedPalettes)
-    {
-        if (selectedPalettes & 1)
-        {
-            u8 i;
-            for (i = 0; i < 16; i++)
-            {
-                struct PlttData *data = (struct PlttData *)&gPlttBufferFaded[paletteOffset + i];
-                data->r += r;
-                data->g += g;
-                data->b += b;
-            }
-        }
-        selectedPalettes >>= 1;
-        paletteOffset += 16;
-    }
-}
-
-void UnfadePlttBuffer(u32 selectedPalettes)
-{
-    u16 paletteOffset = 0;
-
-    while (selectedPalettes)
-    {
-        if (selectedPalettes & 1)
-        {
-            u8 i;
-            for (i = 0; i < 16; i++)
-                gPlttBufferFaded[paletteOffset + i] = gPlttBufferUnfaded[paletteOffset + i];
-        }
-        selectedPalettes >>= 1;
-        paletteOffset += 16;
-    }
-}
-
-void BeginFastPaletteFade(u8 submode)
-{
-    gPaletteFade.deltaY = 2;
-    BeginFastPaletteFadeInternal(submode);
-}
-
-static void BeginFastPaletteFadeInternal(u8 submode)
-{
-    gPaletteFade.y = 31;
-    gPaletteFade_submode = submode & 0x3F;
-    gPaletteFade.active = 1;
-    gPaletteFade.mode = FAST_FADE;
-
-    if (submode == FAST_FADE_IN_FROM_BLACK)
-        CpuFill16(RGB_BLACK, gPlttBufferFaded, PLTT_SIZE);
-
-    if (submode == FAST_FADE_IN_FROM_WHITE)
-        CpuFill16(RGB_WHITE, gPlttBufferFaded, PLTT_SIZE);
-
-    UpdatePaletteFade();
-}
-
-static u8 UpdateFastPaletteFade(void)
-{
-    u16 i;
-    u16 paletteOffsetStart;
-    u16 paletteOffsetEnd;
-    s8 r0;
-    s8 g0;
-    s8 b0;
-    s8 r;
-    s8 g;
-    s8 b;
-
-    if (!gPaletteFade.active)
-        return 0;
-
-    if (IsSoftwarePaletteFadeFinishing())
-        return gPaletteFade.active;
-
-    if (gPaletteFade.objPaletteToggle)
-    {
-        paletteOffsetStart = 256;
-        paletteOffsetEnd = 512;
-    }
-    else
-    {
-        paletteOffsetStart = 0;
-        paletteOffsetEnd = 256;
-    }
-
-    switch (gPaletteFade_submode)
-    {
-    case FAST_FADE_IN_FROM_WHITE:
-        for (i = paletteOffsetStart; i < paletteOffsetEnd; i++)
-        {
-            struct PlttData *unfaded;
-            struct PlttData *faded;
-
-            unfaded = (struct PlttData *)&gPlttBufferUnfaded[i];
-            r0 = unfaded->r;
-            g0 = unfaded->g;
-            b0 = unfaded->b;
-
-            faded = (struct PlttData *)&gPlttBufferFaded[i];
-            r = faded->r - 2;
-            g = faded->g - 2;
-            b = faded->b - 2;
-
-            if (r < r0)
-                r = r0;
-            if (g < g0)
-                g = g0;
-            if (b < b0)
-                b = b0;
-
-            gPlttBufferFaded[i] = RGB(r, g, b);
-        }
-        break;
-    case FAST_FADE_OUT_TO_WHTIE:
-        for (i = paletteOffsetStart; i < paletteOffsetEnd; i++)
-        {
-            struct PlttData *data = (struct PlttData *)&gPlttBufferFaded[i];
-            r = data->r + 2;
-            g = data->g + 2;
-            b = data->b + 2;
-
-            if (r > 31)
-                r = 31;
-            if (g > 31)
-                g = 31;
-            if (b > 31)
-                b = 31;
-
-            gPlttBufferFaded[i] = RGB(r, g, b);
-        }
-        break;
-    case FAST_FADE_IN_FROM_BLACK:
-        for (i = paletteOffsetStart; i < paletteOffsetEnd; i++)
-        {
-            struct PlttData *unfaded;
-            struct PlttData *faded;
-
-            unfaded = (struct PlttData *)&gPlttBufferUnfaded[i];
-            r0 = unfaded->r;
-            g0 = unfaded->g;
-            b0 = unfaded->b;
-
-            faded = (struct PlttData *)&gPlttBufferFaded[i];
-            r = faded->r + 2;
-            g = faded->g + 2;
-            b = faded->b + 2;
-
-            if (r > r0)
-                r = r0;
-            if (g > g0)
-                g = g0;
-            if (b > b0)
-                b = b0;
-
-            gPlttBufferFaded[i] = RGB(r, g, b);
-        }
-        break;
-    case FAST_FADE_OUT_TO_BLACK:
-        for (i = paletteOffsetStart; i < paletteOffsetEnd; i++)
-        {
-            struct PlttData *data = (struct PlttData *)&gPlttBufferFaded[i];
-            r = data->r - 2;
-            g = data->g - 2;
-            b = data->b - 2;
-
-            if (r < 0)
-                r = 0;
-            if (g < 0)
-                g = 0;
-            if (b < 0)
-                b = 0;
-
-            gPlttBufferFaded[i] = RGB(r, g, b);
-        }
-    }
-
-    gPaletteFade.objPaletteToggle ^= 1;
-
-    if (gPaletteFade.objPaletteToggle)
-        return gPaletteFade.active;
-
-    if (gPaletteFade.y - gPaletteFade.deltaY < 0)
-        gPaletteFade.y = 0;
-    else
-        gPaletteFade.y -= gPaletteFade.deltaY;
-
-    if (gPaletteFade.y == 0)
-    {
-        switch (gPaletteFade_submode)
-        {
-        case FAST_FADE_IN_FROM_WHITE:
-        case FAST_FADE_IN_FROM_BLACK:
-            CpuCopy32(gPlttBufferUnfaded, gPlttBufferFaded, PLTT_SIZE);
-            break;
-        case FAST_FADE_OUT_TO_WHTIE:
-            CpuFill32(0xFFFFFFFF, gPlttBufferFaded, PLTT_SIZE);
-            break;
-        case FAST_FADE_OUT_TO_BLACK:
-            CpuFill32(0x00000000, gPlttBufferFaded, PLTT_SIZE);
-            break;
-        }
-
-        gPaletteFade.mode = NORMAL_FADE;
-        gPaletteFade.softwareFadeFinishing = 1;
-    }
-
-    return gPaletteFade.active;
-}
-
-void BeginHardwarePaletteFade(u8 blendCnt, u8 delay, u8 y, u8 targetY, u8 shouldResetBlendRegisters)
-{
-    gPaletteFade_blendCnt = blendCnt;
-    gPaletteFade.delayCounter = delay;
-    gPaletteFade_delay = delay;
-    gPaletteFade.y = y;
-    gPaletteFade.targetY = targetY;
-    gPaletteFade.active = 1;
-    gPaletteFade.mode = HARDWARE_FADE;
-    gPaletteFade.shouldResetBlendRegisters = shouldResetBlendRegisters & 1;
-    gPaletteFade.hardwareFadeFinishing = 0;
-
-    if (y < targetY)
-        gPaletteFade.yDec = 0;
-    else
-        gPaletteFade.yDec = 1;
-}
-
-static u8 UpdateHardwarePaletteFade(void)
-{
-    if (!gPaletteFade.active)
-        return 0;
-
-    if (gPaletteFade.delayCounter < gPaletteFade_delay)
-    {
-        gPaletteFade.delayCounter++;
-        return 2;
-    }
-
-    gPaletteFade.delayCounter = 0;
-
-    if (!gPaletteFade.yDec)
-    {
-        gPaletteFade.y++;
-        if (gPaletteFade.y > gPaletteFade.targetY)
-        {
-            gPaletteFade.hardwareFadeFinishing++;
-            gPaletteFade.y--;
-        }
-    }
-    else
-    {
-        s32 y = gPaletteFade.y--;
-        if (y - 1 < gPaletteFade.targetY)
-        {
-            gPaletteFade.hardwareFadeFinishing++;
-            gPaletteFade.y++;
-        }
-    }
-
-    if (gPaletteFade.hardwareFadeFinishing)
-    {
-        if (gPaletteFade.shouldResetBlendRegisters)
-        {
-            gPaletteFade_blendCnt = 0;
-            gPaletteFade.y = 0;
-        }
-        gPaletteFade.shouldResetBlendRegisters = 0;
-    }
-
-    return gPaletteFade.active;
-}
-
-static void UpdateBlendRegisters(void)
-{
-    REG_BLDCNT = gPaletteFade_blendCnt;
-    REG_BLDY = gPaletteFade.y;
-    if (gPaletteFade.hardwareFadeFinishing)
-    {
-        gPaletteFade.hardwareFadeFinishing = 0;
-        gPaletteFade.mode = 0;
-        gPaletteFade_blendCnt = 0;
-        gPaletteFade.y = 0;
-        gPaletteFade.active = 0;
-    }
-}
-
-static bool8 IsSoftwarePaletteFadeFinishing(void)
-{
-    if (gPaletteFade.softwareFadeFinishing)
-    {
-        if (gPaletteFade.softwareFadeFinishingCounter == 4)
-        {
-            gPaletteFade.active = 0;
-            gPaletteFade.softwareFadeFinishing = 0;
-            gPaletteFade.softwareFadeFinishingCounter = 0;
-        }
-        else
-        {
-            gPaletteFade.softwareFadeFinishingCounter++;
-        }
-
-        return TRUE;
-    }
-    else
-    {
-        return FALSE;
-    }
-}
-
-void BlendPalettes(u32 selectedPalettes, u8 coeff, u16 color)
-{
-    u16 paletteOffset;
-
-    for (paletteOffset = 0; selectedPalettes; paletteOffset += 16)
-    {
-        if (selectedPalettes & 1)
-            BlendPalette(paletteOffset, 16, coeff, color);
-        selectedPalettes >>= 1;
-    }
-}
-
-void BlendPalettesUnfaded(u32 selectedPalettes, u8 coeff, u16 color)
-{
-    void *src = gPlttBufferUnfaded;
-    void *dest = gPlttBufferFaded;
-    DmaCopy32(3, src, dest, PLTT_SIZE);
-    BlendPalettes(selectedPalettes, coeff, color);
-}