split battle_anim_80CA710.c (todo: split asm)

1 files changed, 123 insertions, 0 deletions

diff --git a/src/anim/flash.c b/src/anim/flash.c
new file mode 100755
index 000000000..0e087ec2d
--- /dev/null
+++ b/src/anim/flash.c
@@ -0,0 +1,123 @@
+#include "global.h"
+#include "rom_8077ABC.h"
+#include "trig.h"
+#include "battle_anim.h"
+#include "sound.h"
+#include "palette.h"
+
+extern s16 gBattleAnimArgs[];
+extern u8 gBattleAnimBankAttacker;
+extern u8 gBattleAnimBankTarget;
+
+extern struct SpriteTemplate gBattleAnimSpriteTemplate_83D6FC8;
+extern struct SpriteTemplate gBattleAnimSpriteTemplate_83D6FF8;
+
+static void sub_80CE4D4(u8 taskId);
+
+// flash (a "ting!" flash effect.)
+// Used in Moonlight.
+
+void sub_80CE3EC(u8 taskId)
+{
+    int a = sub_80791A8(1, 0, 0, 0, 0, 0, 0) & 0xFFFF;
+    int b;
+    int c;
+    int d;
+
+    gTasks[taskId].data[0] = 0;
+    gTasks[taskId].data[1] = 0;
+    gTasks[taskId].data[2] = 0;
+    gTasks[taskId].data[3] = a;
+    gTasks[taskId].data[4] = 0;
+    gTasks[taskId].data[5] = 0;
+    gTasks[taskId].data[6] = 0;
+    gTasks[taskId].data[7] = 13;
+    gTasks[taskId].data[8] = 14;
+    gTasks[taskId].data[9] = 15;
+    b = sub_80792C0(1, 1, 1, 1);
+    c = a | b;
+    sub_8079BF4(&gTasks[taskId].data[14], &gTasks[taskId].data[15], (void*)c);
+    b = b | (0x10000 << IndexOfSpritePaletteTag(0x27D2));
+    d = IndexOfSpritePaletteTag(0x27D3);
+    BeginNormalPaletteFade((0x10000 << d) | b, 0, 0, 0x10, 32699);
+    gTasks[taskId].func = sub_80CE4D4;
+    sub_80CE4D4(taskId);
+}
+
+void sub_80CE4D4(u8 taskId)
+{
+    struct Task* task = &gTasks[taskId];
+    switch (task->data[0])
+    {
+    case 0:
+        if (++task->data[1] > 0)
+        {
+            u16 color;
+            u16 bitmask;
+            u16 r3;
+            u16 i;
+            u16 j;
+            task->data[1] = 0;
+            if (++task->data[2] <= 15)
+            {
+                u16 red;
+                u16 green;
+                u16 blue;
+                task->data[4] += task->data[7];
+                task->data[5] += task->data[8];
+                task->data[6] += task->data[9];
+                red = task->data[4] >> 3;
+                green = task->data[5] >> 3;
+                blue = task->data[6] >> 3;
+                color = RGB(red, green, blue);
+            }
+            else
+            {
+                color = RGB(27, 29, 31);
+                task->data[0]++;
+            }
+
+            bitmask = 1;
+            r3 = 0;
+            for (i = 0; i <= 15; i++)
+            {
+                if (task->data[3] & bitmask)
+                {
+                    for (j = 1; j <= 15; j++)
+                    {
+                        gPlttBufferFaded[r3 + j] = color;
+                    }
+                }
+
+                bitmask <<= 1;
+                r3 += 16;
+            }
+        }
+        break;
+    case 1:
+        if (!gPaletteFade.active)
+        {
+            u8 spriteId;
+            for (spriteId = 0; spriteId < MAX_SPRITES; spriteId++)
+            {
+                if (gSprites[spriteId].template == &gBattleAnimSpriteTemplate_83D6FC8 || gSprites[spriteId].template == &gBattleAnimSpriteTemplate_83D6FF8)
+                    gSprites[spriteId].data[0] = 1;
+            }
+
+            task->data[1] = 0;
+            task->data[0]++;
+        }
+        break;
+    case 2:
+        if (++task->data[1] > 30)
+        {
+            BeginNormalPaletteFade((u32)sub_8079BFC(task->data[14], task->data[15]), 0, 16, 0, RGB(27, 29, 31));
+            task->data[0]++;
+        }
+        break;
+    case 3:
+        if (!gPaletteFade.active)
+            DestroyAnimVisualTask(taskId);
+        break;
+    }
+}