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Port smokescreen.s

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This commit is contained in:
KDSKardabox 2018-02-12 16:44:04 +05:30
parent 185cf71842
commit 54922641af
4 changed files with 78 additions and 215 deletions
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214
asm/smokescreen.s
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@ -1,214 +0,0 @@
.include "asm/macros.inc"
.include "constants/constants.inc"
.syntax unified
.text
thumb_func_start sub_807521C
sub_807521C: @ 807521C
push {r4-r7,lr}
mov r7, r10
mov r6, r9
mov r5, r8
push {r5-r7}
lsls r0, 16
lsrs r6, r0, 16
lsls r1, 16
lsrs r7, r1, 16
lsls r2, 24
lsrs r4, r2, 24
ldr r5, =gUnknown_0831C620
ldrh r0, [r5, 0x6]
bl GetSpriteTileStartByTag
lsls r0, 16
ldr r1, =0xffff0000
cmp r0, r1
bne _0807524E
adds r0, r5, 0
bl LoadCompressedObjectPicUsingHeap
ldr r0, =gUnknown_0831C628
bl LoadCompressedObjectPaletteUsingHeap
_0807524E:
ldr r0, =sub_8075370
bl CreateInvisibleSpriteWithCallback
mov r8, r0
mov r0, r8
lsls r0, 24
lsrs r0, 24
mov r8, r0
lsls r5, r0, 4
add r5, r8
lsls r5, 2
ldr r0, =gSprites
adds r5, r0
strh r4, [r5, 0x30]
ldr r0, =gUnknown_0831C688
mov r9, r0
lsls r6, 16
asrs r0, r6, 16
mov r10, r0
ldr r0, =0xfff00000
adds r6, r0
asrs r6, 16
lsls r4, r7, 16
asrs r7, r4, 16
adds r4, r0
asrs r4, 16
mov r0, r9
adds r1, r6, 0
adds r2, r4, 0
movs r3, 0x2
bl CreateSprite
lsls r0, 24
lsrs r0, 24
lsls r1, r0, 4
adds r1, r0
lsls r1, 2
ldr r0, =gSprites
adds r1, r0
mov r0, r8
strh r0, [r1, 0x2E]
ldrh r0, [r5, 0x2E]
adds r0, 0x1
strh r0, [r5, 0x2E]
adds r0, r1, 0
bl AnimateSprite
mov r0, r9
mov r1, r10
adds r2, r4, 0
movs r3, 0x2
bl CreateSprite
lsls r0, 24
lsrs r0, 24
lsls r4, r0, 4
adds r4, r0
lsls r4, 2
ldr r0, =gSprites
adds r4, r0
mov r0, r8
strh r0, [r4, 0x2E]
ldrh r0, [r5, 0x2E]
adds r0, 0x1
strh r0, [r5, 0x2E]
adds r0, r4, 0
movs r1, 0x1
bl StartSpriteAnim
adds r0, r4, 0
bl AnimateSprite
mov r0, r9
adds r1, r6, 0
adds r2, r7, 0
movs r3, 0x2
bl CreateSprite
lsls r0, 24
lsrs r0, 24
lsls r4, r0, 4
adds r4, r0
lsls r4, 2
ldr r0, =gSprites
adds r4, r0
mov r0, r8
strh r0, [r4, 0x2E]
ldrh r0, [r5, 0x2E]
adds r0, 0x1
strh r0, [r5, 0x2E]
adds r0, r4, 0
movs r1, 0x2
bl StartSpriteAnim
adds r0, r4, 0
bl AnimateSprite
mov r0, r9
mov r1, r10
adds r2, r7, 0
movs r3, 0x2
bl CreateSprite
lsls r0, 24
lsrs r0, 24
lsls r4, r0, 4
adds r4, r0
lsls r4, 2
ldr r0, =gSprites
adds r4, r0
mov r0, r8
strh r0, [r4, 0x2E]
ldrh r0, [r5, 0x2E]
adds r0, 0x1
strh r0, [r5, 0x2E]
adds r0, r4, 0
movs r1, 0x3
bl StartSpriteAnim
adds r0, r4, 0
bl AnimateSprite
mov r0, r8
pop {r3-r5}
mov r8, r3
mov r9, r4
mov r10, r5
pop {r4-r7}
pop {r1}
bx r1
.pool
thumb_func_end sub_807521C
thumb_func_start sub_8075370
sub_8075370: @ 8075370
push {r4,lr}
adds r4, r0, 0
movs r1, 0x2E
ldrsh r0, [r4, r1]
cmp r0, 0
bne _080753A8
ldr r0, =gUnknown_0831C620
ldrh r0, [r0, 0x6]
bl FreeSpriteTilesByTag
ldr r0, =gUnknown_0831C628
ldrh r0, [r0, 0x4]
bl FreeSpritePaletteByTag
movs r1, 0x30
ldrsh r0, [r4, r1]
cmp r0, 0
bne _080753A4
adds r0, r4, 0
bl DestroySprite
b _080753A8
.pool
_080753A4:
ldr r0, =SpriteCallbackDummy
str r0, [r4, 0x1C]
_080753A8:
pop {r4}
pop {r0}
bx r0
.pool
thumb_func_end sub_8075370
thumb_func_start sub_80753B4
sub_80753B4: @ 80753B4
push {lr}
adds r3, r0, 0
adds r0, 0x3F
ldrb r1, [r0]
movs r0, 0x10
ands r0, r1
cmp r0, 0
beq _080753DE
ldr r2, =gSprites
movs r0, 0x2E
ldrsh r1, [r3, r0]
lsls r0, r1, 4
adds r0, r1
lsls r0, 2
adds r0, r2
ldrh r1, [r0, 0x2E]
subs r1, 0x1
strh r1, [r0, 0x2E]
adds r0, r3, 0
bl DestroySprite
_080753DE:
pop {r0}
bx r0
.pool
thumb_func_end sub_80753B4
.align 2, 0 @ Don't pad with nop.

4
include/data2.h
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@ -16,5 +16,9 @@ extern const u8 gSpeciesNames[][POKEMON_NAME_LENGTH + 1];
extern const u8 gMoveNames[][13];
extern const u8 gAbilityNames[][13];
extern const u8 gTypeNames[][7];
extern struct CompressedSpriteSheet gUnknown_0831C620;
extern struct CompressedSpritePalette gUnknown_0831C628;
extern const struct SpriteTemplate gUnknown_0831C688;
#endif // GUARD_DATA2_H

2
ld_script.txt
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@ -79,7 +79,7 @@ SECTIONS {
src/daycare.o(.text);
src/egg_hatch.o(.text);
src/battle_interface.o(.text);
asm/smokescreen.o(.text);
src/smokescreen.o(.text);
src/pokeball.o(.text);
src/load_save.o(.text);
asm/trade.o(.text);

73
src/smokescreen.c Normal file
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@ -0,0 +1,73 @@
#include "global.h"
#include "data2.h"
#include "decompress.h"
#include "sprite.h"
#include "util.h"
static void sub_8075370(struct Sprite *);
u8 sub_807521C(s16 x, s16 y, u8 a3)
{
u8 mainSpriteId;
u8 spriteId1, spriteId2, spriteId3, spriteId4;
struct Sprite *mainSprite;
if (GetSpriteTileStartByTag(gUnknown_0831C620.tag) == 0xFFFF)
{
LoadCompressedObjectPicUsingHeap(&gUnknown_0831C620);
LoadCompressedObjectPaletteUsingHeap(&gUnknown_0831C628);
}
mainSpriteId = CreateInvisibleSpriteWithCallback(sub_8075370);
mainSprite = &gSprites[mainSpriteId];
mainSprite->data[1] = a3;
spriteId1 = CreateSprite(&gUnknown_0831C688, x - 16, y - 16, 2);
gSprites[spriteId1].data[0] = mainSpriteId;
mainSprite->data[0]++;
AnimateSprite(&gSprites[spriteId1]);
spriteId2 = CreateSprite(&gUnknown_0831C688, x, y - 16, 2);
gSprites[spriteId2].data[0] = mainSpriteId;
mainSprite->data[0]++;
StartSpriteAnim(&gSprites[spriteId2], 1);
AnimateSprite(&gSprites[spriteId2]);
spriteId3 = CreateSprite(&gUnknown_0831C688, x - 16, y, 2);
gSprites[spriteId3].data[0] = mainSpriteId;
mainSprite->data[0]++;
StartSpriteAnim(&gSprites[spriteId3], 2);
AnimateSprite(&gSprites[spriteId3]);
spriteId4 = CreateSprite(&gUnknown_0831C688, x, y, 2);
gSprites[spriteId4].data[0] = mainSpriteId;
mainSprite->data[0]++;
StartSpriteAnim(&gSprites[spriteId4], 3);
AnimateSprite(&gSprites[spriteId4]);
return mainSpriteId;
}
static void sub_8075370(struct Sprite *sprite)
{
if (!sprite->data[0])
{
FreeSpriteTilesByTag(gUnknown_0831C620.tag);
FreeSpritePaletteByTag(gUnknown_0831C628.tag);
if (!sprite->data[1])
DestroySprite(sprite);
else
sprite->callback = SpriteCallbackDummy;
}
}
void sub_80753B4(struct Sprite *sprite)
{
if (sprite->animEnded)
{
gSprites[sprite->data[0]].data[0]--;
DestroySprite(sprite);
}
}