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-rwxr-xr-xsrc/battle/anim/shadow_minimize.c262
1 files changed, 262 insertions, 0 deletions
diff --git a/src/battle/anim/shadow_minimize.c b/src/battle/anim/shadow_minimize.c
new file mode 100755
index 000000000..22ebeab7a
--- /dev/null
+++ b/src/battle/anim/shadow_minimize.c
@@ -0,0 +1,262 @@
+#include "global.h"
+#include "rom_8077ABC.h"
+#include "trig.h"
+#include "battle_anim.h"
+#include "sound.h"
+
+extern s16 gBattleAnimArgs[];
+extern u8 gBattleAnimBankAttacker;
+extern u8 gBattleAnimBankTarget;
+
+static void sub_80D04E0(u8 taskId);
+void sub_80D0614(struct Task* task, u8 taskId);
+void sub_80D0704(struct Sprite* sprite);
+
+// shadow_minimize (the minimizing-like shadow over the Pokemon effect.)
+// Used in Minimize.
+
+void sub_80D0488(u8 taskId)
+{
+ struct Task* task = &gTasks[taskId];
+ u8 spriteId = GetAnimBankSpriteId(0);
+ task->data[0] = spriteId;
+ sub_8078E70(spriteId, 0);
+ task->data[1] = 0;
+ task->data[2] = 0;
+ task->data[3] = 0;
+ task->data[4] = 0x100;
+ task->data[5] = 0;
+ task->data[6] = 0;
+ task->data[7] = sub_8079E90(gBattleAnimBankAttacker);
+ task->func = sub_80D04E0;
+}
+
+void sub_80D04E0(u8 taskId)
+{
+ struct Task* task = &gTasks[taskId];
+ switch (task->data[1])
+ {
+ case 0:
+ if (task->data[2] == 0 || task->data[2] == 3 || task->data[2] == 6)
+ sub_80D0614(task, taskId);
+ task->data[2]++;
+ task->data[4] += 0x28;
+ obj_id_set_rotscale(task->data[0], task->data[4], task->data[4], 0);
+ sub_8079A64(task->data[0]);
+ if (task->data[2] == 32)
+ {
+ task->data[5]++;
+ task->data[1]++;
+ }
+ break;
+ case 1:
+ if (task->data[6] == 0)
+ {
+ if (task->data[5] == 3)
+ {
+ task->data[2] = 0;
+ task->data[1] = 3;
+ }
+ else
+ {
+ task->data[2] = 0;
+ task->data[3] = 0;
+ task->data[4] = 0x100;
+ obj_id_set_rotscale(task->data[0], task->data[4], task->data[4], 0);
+ sub_8079A64(task->data[0]);
+ task->data[1] = 2;
+ }
+ }
+ break;
+ case 2:
+ task->data[1] = 0;
+ break;
+ case 3:
+ if (++task->data[2] > 32)
+ {
+ task->data[2] = 0;
+ task->data[1]++;
+ }
+ break;
+ case 4:
+ task->data[2] += 2;
+ task->data[4] -= 0x50;
+ obj_id_set_rotscale(task->data[0], task->data[4], task->data[4], 0);
+ sub_8079A64(task->data[0]);
+ if (task->data[2] == 32)
+ {
+ task->data[2] = 0;
+ task->data[1]++;
+ }
+ break;
+ case 5:
+ sub_8078F40(task->data[0]);
+ gSprites[task->data[15]].pos2.y = 0;
+ DestroyAnimVisualTask(taskId);
+ break;
+ }
+}
+
+#ifdef NONMATCHING
+void sub_80D0614(struct Task* task, u8 taskId)
+{
+ s16 r8 = duplicate_obj_of_side_rel2move_in_transparent_mode(0);
+ if (r8 >= 0)
+ {
+ u8 r6 = AllocOamMatrix();
+ if (r6 == 0xFF)
+ {
+ obj_delete_but_dont_free_vram(&gSprites[r8]);
+ }
+ else
+ {
+ gSprites[r8].oam.objMode = 1;
+ gSprites[r8].oam.affineMode = 3;
+ gSprites[r8].affineAnimPaused = 1;
+ gSprites[r8].oam.matrixNum = r6;
+ gSprites[r8].subpriority = task->data[7] - task->data[3];
+ task->data[3]++;
+ task->data[6]++;
+ gSprites[r8].data[0] = 16;
+ gSprites[r8].data[1] = taskId;
+ gSprites[r8].data[2] = 6;
+ gSprites[r8].callback = sub_80D0704;
+ obj_id_set_rotscale(r8, task->data[4], task->data[4], 0);
+ gSprites[r8].oam.affineMode = 1;
+ CalcCenterToCornerVec(&gSprites[r8], gSprites[r8].oam.shape, gSprites[r8].oam.size, gSprites[r8].oam.affineMode);
+ }
+ }
+}
+#else
+__attribute__((naked))
+void sub_80D0614(struct Task* task, u8 taskId)
+{
+ asm(".syntax unified\n\
+ push {r4-r7,lr}\n\
+ mov r7, r9\n\
+ mov r6, r8\n\
+ push {r6,r7}\n\
+ adds r7, r0, 0 @r7 is task\n\
+ lsls r1, 24\n\
+ lsrs r1, 24\n\
+ mov r9, r1 @r9 is taskId\n\
+ movs r0, 0\n\
+ bl duplicate_obj_of_side_rel2move_in_transparent_mode\n\
+ lsls r0, 16\n\
+ lsrs r0, 16\n\
+ mov r8, r0\n\
+ lsls r0, 16\n\
+ asrs r4, r0, 16\n\
+ cmp r4, 0\n\
+ blt _080D06EE @jump to bottom\n\
+ bl AllocOamMatrix\n\
+ lsls r0, 24\n\
+ lsrs r6, r0, 24\n\
+ cmp r6, 0xFF\n\
+ bne _080D0658\n\
+ lsls r0, r4, 4\n\
+ adds r0, r4\n\
+ lsls r0, 2\n\
+ ldr r1, _080D0654 @ =gSprites\n\
+ adds r0, r1\n\
+ bl obj_delete_but_dont_free_vram\n\
+ b _080D06EE @ jump to bottom\n\
+ .align 2, 0\n\
+_080D0654: .4byte gSprites\n\
+_080D0658:\n\
+ ldr r5, _080D06FC @ =gSprites\n\
+ lsls r3, r4, 4\n\
+ adds r3, r4\n\
+ lsls r3, 2\n\
+ adds r4, r3, r5\n\
+ ldrb r1, [r4, 0x1]\n\
+ movs r0, 0xD\n\
+ negs r0, r0\n\
+ ands r0, r1\n\
+ movs r1, 0x4\n\
+ orrs r0, r1\n\
+ movs r1, 0x3\n\
+ orrs r0, r1\n\
+ strb r0, [r4, 0x1]\n\
+ adds r2, r4, 0\n\
+ adds r2, 0x2C\n\
+ ldrb r0, [r2]\n\
+ movs r1, 0x80\n\
+ orrs r0, r1\n\
+ strb r0, [r2]\n\
+ movs r0, 0x1F\n\
+ ands r6, r0\n\
+ lsls r2, r6, 1\n\
+ ldrb r1, [r4, 0x3]\n\
+ movs r0, 0x3F\n\
+ negs r0, r0\n\
+ ands r0, r1\n\
+ orrs r0, r2\n\
+ strb r0, [r4, 0x3]\n\
+ ldrb r0, [r7, 0x16]\n\
+ ldrb r1, [r7, 0xE]\n\
+ subs r0, r1\n\
+ adds r1, r4, 0\n\
+ adds r1, 0x43\n\
+ strb r0, [r1]\n\
+ ldrh r0, [r7, 0xE]\n\
+ adds r0, 0x1\n\
+ strh r0, [r7, 0xE]\n\
+ ldrh r0, [r7, 0x14]\n\
+ adds r0, 0x1\n\
+ strh r0, [r7, 0x14]\n\
+ movs r0, 0x10\n\
+ strh r0, [r4, 0x2E]\n\
+ mov r0, r9\n\
+ strh r0, [r4, 0x30]\n\
+ movs r0, 0x6\n\
+ strh r0, [r4, 0x32]\n\
+ adds r5, 0x1C\n\
+ adds r3, r5\n\
+ ldr r0, _080D0700 @ =sub_80D0704\n\
+ str r0, [r3]\n\
+ mov r1, r8 @duplicate_obj_of_side_rel2move_in_transparent_mode(0)\n\
+ lsls r0, r1, 24\n\
+ lsrs r0, 24\n\
+ movs r1, 0x10\n\
+ ldrsh r2, [r7, r1]\n\
+ adds r1, r2, 0\n\
+ movs r3, 0\n\
+ bl obj_id_set_rotscale\n\
+ ldrb r0, [r4, 0x1]\n\
+ movs r3, 0x4\n\
+ negs r3, r3\n\
+ ands r3, r0\n\
+ movs r0, 0x1\n\
+ orrs r3, r0\n\
+ strb r3, [r4, 0x1]\n\
+ lsrs r1, r3, 6\n\
+ ldrb r2, [r4, 0x3]\n\
+ lsrs r2, 6\n\
+ lsls r3, 30\n\
+ lsrs r3, 30\n\
+ adds r0, r4, 0\n\
+ bl CalcCenterToCornerVec\n\
+_080D06EE:\n\
+ pop {r3,r4}\n\
+ mov r8, r3\n\
+ mov r9, r4\n\
+ pop {r4-r7}\n\
+ pop {r0}\n\
+ bx r0\n\
+ .align 2, 0\n\
+_080D06FC: .4byte gSprites\n\
+_080D0700: .4byte sub_80D0704\n\
+.syntax divided\n");
+}
+#endif
+
+void sub_80D0704(struct Sprite* sprite)
+{
+ if (--sprite->data[0] == 0)
+ {
+ gTasks[sprite->data[1]].data[sprite->data[2]]--;
+ FreeOamMatrix(sprite->oam.matrixNum);
+ obj_delete_but_dont_free_vram(sprite);
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-10 06:35:16 +0000