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4 movement functions

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This commit is contained in:
jiangzhengwenjz
2019-06-05 11:13:47 +08:00
parent e07151b346
commit 82e763455c
2 changed files with 240 additions and 413 deletions
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asm/teachy_tv.s
-258
View File
@@ -5,264 +5,6 @@
.text
thumb_func_start sub_815B6A8
sub_815B6A8: @ 815B6A8
push {r4-r6,lr}
sub sp, 0x4
lsls r0, 24
lsrs r5, r0, 24
lsls r0, r5, 2
adds r0, r5
lsls r0, 3
ldr r1, _0815B730 @ =gTasks+0x8
adds r4, r0, r1
movs r0, 0x2
ldrsh r1, [r4, r0]
lsls r0, r1, 4
adds r0, r1
lsls r0, 2
ldr r1, _0815B734 @ =gSprites
adds r6, r0, r1
movs r1, 0x80
lsls r1, 1
movs r0, 0x3
movs r2, 0x2
bl ChangeBgY
ldrh r0, [r4, 0x4]
adds r0, 0x1
strh r0, [r4, 0x4]
movs r3, 0xF
ands r3, r0
cmp r3, 0
bne _0815B702
ldr r0, _0815B738 @ =gUnknown_203F450
ldr r1, [r0]
ldr r2, _0815B73C @ =0x00004005
adds r1, r2
ldrb r0, [r1]
subs r0, 0x1
strb r0, [r1]
movs r0, 0x24
ldrsh r1, [r6, r0]
movs r0, 0x26
ldrsh r2, [r6, r0]
str r3, [sp]
adds r0, r5, 0
movs r3, 0
bl TeachyTvGrassAnimationMain
_0815B702:
movs r1, 0x4
ldrsh r0, [r4, r1]
cmp r0, 0x30
bne _0815B726
movs r1, 0
strh r1, [r4, 0x4]
movs r2, 0x1
negs r2, r2
adds r0, r2, 0
strh r0, [r4, 0x8]
strh r1, [r4, 0xA]
adds r0, r6, 0
movs r1, 0x7
bl StartSpriteAnim
ldrh r0, [r4, 0x6]
adds r0, 0x1
strh r0, [r4, 0x6]
_0815B726:
add sp, 0x4
pop {r4-r6}
pop {r0}
bx r0
.align 2, 0
_0815B730: .4byte gTasks+0x8
_0815B734: .4byte gSprites
_0815B738: .4byte gUnknown_203F450
_0815B73C: .4byte 0x00004005
thumb_func_end sub_815B6A8
thumb_func_start sub_815B740
sub_815B740: @ 815B740
push {r4-r6,lr}
sub sp, 0x4
lsls r0, 24
lsrs r0, 24
adds r5, r0, 0
lsls r0, r5, 2
adds r0, r5
lsls r0, 3
ldr r1, _0815B7D4 @ =gTasks+0x8
adds r4, r0, r1
movs r0, 0x2
ldrsh r1, [r4, r0]
lsls r0, r1, 4
adds r0, r1
lsls r0, 2
ldr r1, _0815B7D8 @ =gSprites
adds r6, r0, r1
movs r1, 0x80
lsls r1, 1
movs r0, 0x3
movs r2, 0x1
bl ChangeBgX
ldrh r0, [r4, 0x4]
adds r0, 0x1
strh r0, [r4, 0x4]
movs r2, 0xF
ands r0, r2
cmp r0, 0
bne _0815B78A
ldr r0, _0815B7DC @ =gUnknown_203F450
ldr r1, [r0]
ldr r3, _0815B7E0 @ =0x00004004
adds r1, r3
ldrb r0, [r1]
adds r0, 0x1
strb r0, [r1]
_0815B78A:
movs r1, 0x4
ldrsh r0, [r4, r1]
adds r0, 0x8
ands r0, r2
cmp r0, 0
bne _0815B7AC
ldrh r1, [r6, 0x24]
adds r1, 0x8
lsls r1, 16
asrs r1, 16
movs r3, 0x26
ldrsh r2, [r6, r3]
str r0, [sp]
adds r0, r5, 0
movs r3, 0
bl TeachyTvGrassAnimationMain
_0815B7AC:
movs r1, 0x4
ldrsh r0, [r4, r1]
cmp r0, 0x30
bne _0815B7CA
movs r0, 0
strh r0, [r4, 0x4]
strh r0, [r4, 0x8]
strh r0, [r4, 0xA]
adds r0, r6, 0
movs r1, 0x3
bl StartSpriteAnim
ldrh r0, [r4, 0x6]
adds r0, 0x1
strh r0, [r4, 0x6]
_0815B7CA:
add sp, 0x4
pop {r4-r6}
pop {r0}
bx r0
.align 2, 0
_0815B7D4: .4byte gTasks+0x8
_0815B7D8: .4byte gSprites
_0815B7DC: .4byte gUnknown_203F450
_0815B7E0: .4byte 0x00004004
thumb_func_end sub_815B740
thumb_func_start sub_815B7E4
sub_815B7E4: @ 815B7E4
push {r4-r6,lr}
sub sp, 0x4
adds r6, r0, 0
lsls r6, 24
lsrs r6, 24
lsls r5, r6, 2
adds r5, r6
lsls r5, 3
ldr r0, _0815B838 @ =gTasks+0x8
adds r5, r0
movs r1, 0x2
ldrsh r0, [r5, r1]
lsls r4, r0, 4
adds r4, r0
lsls r4, 2
ldr r0, _0815B83C @ =gSprites
adds r4, r0
adds r0, r4, 0
movs r1, 0x6
bl StartSpriteAnim
ldrh r0, [r5, 0x6]
adds r0, 0x1
strh r0, [r5, 0x6]
movs r0, 0
strh r0, [r5, 0x8]
strh r0, [r5, 0xA]
movs r0, 0x24
ldrsh r1, [r4, r0]
movs r0, 0x26
ldrsh r2, [r4, r0]
movs r0, 0
str r0, [sp]
adds r0, r6, 0
movs r3, 0
bl TeachyTvGrassAnimationMain
add sp, 0x4
pop {r4-r6}
pop {r0}
bx r0
.align 2, 0
_0815B838: .4byte gTasks+0x8
_0815B83C: .4byte gSprites
thumb_func_end sub_815B7E4
thumb_func_start sub_815B840
sub_815B840: @ 815B840
push {r4-r6,lr}
sub sp, 0x4
lsls r0, 24
lsrs r3, r0, 24
lsls r0, r3, 2
adds r0, r3
lsls r0, 3
ldr r1, _0815B890 @ =gTasks+0x8
adds r5, r0, r1
movs r0, 0x2
ldrsh r1, [r5, r0]
lsls r0, r1, 4
adds r0, r1
lsls r0, 2
ldr r1, _0815B894 @ =gSprites
adds r4, r0, r1
ldrh r1, [r4, 0x24]
movs r0, 0xF
ands r0, r1
cmp r0, 0
bne _0815B87E
subs r1, 0x8
lsls r1, 16
asrs r1, 16
movs r6, 0x26
ldrsh r2, [r4, r6]
str r0, [sp]
adds r0, r3, 0
movs r3, 0
bl TeachyTvGrassAnimationMain
_0815B87E:
ldrh r1, [r4, 0x24]
movs r2, 0x24
ldrsh r0, [r4, r2]
cmp r0, 0x8
bne _0815B898
ldrh r0, [r5, 0x6]
adds r0, 0x1
strh r0, [r5, 0x6]
b _0815B89C
.align 2, 0
_0815B890: .4byte gTasks+0x8
_0815B894: .4byte gSprites
_0815B898:
subs r0, r1, 0x1
strh r0, [r4, 0x24]
_0815B89C:
add sp, 0x4
pop {r4-r6}
pop {r0}
bx r0
thumb_func_end sub_815B840
thumb_func_start sub_815B8A4
sub_815B8A4: @ 815B8A4
push {r4,lr}
src/teachy_tv.c
+240 -155
View File
@@ -24,6 +24,8 @@
#include "constants/songs.h"
#include "constants/items.h"
typedef struct Task Task;
typedef struct {
void (*callback)();
u8 mode;
@@ -36,6 +38,22 @@ typedef struct {
extern TeachyTv_s gTeachyTV_StaticResources;
extern void * gUnknown_203F450;
extern const struct ScrollIndicatorArrowPairTemplate gUnknown_8479380;
extern char gUnknown_841B83D;
extern struct BgTemplate gUnknown_84792E0;
extern struct SpritePalette gUnknown_83A5348;
extern void (**gUnknown_8479548)(u8);
extern char * gUnknown_8479560;
extern char * gUnknown_8479578;
extern void *gUnknown_203F450; // tilemap pointer location
extern u8 gUnknown_8E86240; // tilemap
extern u8 gUnknown_8E86BE8;
extern u8 gUnknown_8E86D6C;
extern u8 gUnknown_8E86F98; // pal
extern struct ListMenuTemplate gUnknown_8479368;
extern struct ListMenuItem gUnknown_8479340;
extern struct WindowTemplate gUnknown_84792F0;
void C2TeachyTv();
void C2TeachyTvMainCallback();
void VblankHandlerTeachyTv();
@@ -53,35 +71,20 @@ void TeachyTvSetupBg();
void TeachyTvLoadGraphic();
void TeachyTvPostBattleFadeControl(u8);
void TeachyTvOptionListController(u8);
void TeachyTvAudioByInput(s32, bool8, struct ListMenu *);
void TeachyTvQuitFadeControlAndTaskDel(u8 taskId);
void TeachyTvRenderMsgAndSwitchClusterFuncs(u8 taskId);
extern void VblankHblankHandlerSetZero();
extern void sub_812B1E0(u16);
extern struct BgTemplate gUnknown_84792E0;
extern void *gUnknown_203F450; // tilemap pointer location
extern u8 gUnknown_8E86240; // tilemap
extern u8 gUnknown_8E86BE8;
extern u8 gUnknown_8E86D6C;
extern u8 gUnknown_8E86F98; // pal
extern struct SpritePalette gUnknown_83A5348;
extern void sub_815BD80(void *);
typedef struct Task Task;
extern struct WindowTemplate gUnknown_84792F0;
void TeachyTvRenderMsgAndSwitchClusterFuncs(u8 taskId);
extern struct ListMenuTemplate gUnknown_8479368;
extern struct ListMenuItem gUnknown_8479340;
extern u8 ListMenuInitInternal(struct ListMenuTemplate *, u16 scrollOffset, u16 selectedRow);
void TeachyTvAudioByInput(s32, bool8, struct ListMenu *);
extern void sub_8055DC4();
extern void TeachyTvGrassAnimationMain(u8 taskId, s16 x, s16 y, u8 subpriority, bool8 mode);
extern const struct ScrollIndicatorArrowPairTemplate gUnknown_8479380;
void TeachyTvQuitFadeControlAndTaskDel(u8 taskId);
extern char gUnknown_841B83D;
extern bool16 sub_80BF518(u8 textPrinterId);
extern void _call_via_r1(s32 arg, void *func);
extern void (**gUnknown_8479548)(u8);
extern void TeachyTvClearBg1EndGraphicalText();
extern void TeachyTvBackToOptionList(u8 taskId);
extern char * gUnknown_8479560;
extern char * gUnknown_8479578;
void C2TeachyTv()
{
@@ -140,58 +143,58 @@ void C2TeachyTvMainCallback()
state = gMain.state;
// tried several ways to reproduce the control flow, but all failed. Now using goto
if ( state == 0 )
goto section_0;
goto RESETANDLOAD;
else if ( state == 1 )
goto section_1;
goto SETDMATOVRAM;
else
return;
section_0:
v4 = (u8 **)&gUnknown_203F450;
(*v4) = (u8*)AllocZeroed(0x4008u);
*(u32*)gUnknown_203F450 = (u32)state;
*((u8*)gUnknown_203F450 + 0x4006) = state;
*((u8*)gUnknown_203F450 + 0x4007) = 0xFF;
VblankHblankHandlerSetZero();
clear_scheduled_bg_copies_to_vram();
ScanlineEffect_Stop();
FreeAllSpritePalettes();
ResetPaletteFade();
ResetSpriteData();
ResetTasks();
TeachyTvSetupBg();
TeachyTvLoadGraphic();
++gMain.state;
RESETANDLOAD:
v4 = (u8 **)&gUnknown_203F450;
(*v4) = (u8*)AllocZeroed(0x4008u);
*(u32*)gUnknown_203F450 = (u32)state;
*((u8*)gUnknown_203F450 + 0x4006) = state;
*((u8*)gUnknown_203F450 + 0x4007) = 0xFF;
VblankHblankHandlerSetZero();
clear_scheduled_bg_copies_to_vram();
ScanlineEffect_Stop();
FreeAllSpritePalettes();
ResetPaletteFade();
ResetSpriteData();
ResetTasks();
TeachyTvSetupBg();
TeachyTvLoadGraphic();
++gMain.state;
return;
SETDMATOVRAM:
if( free_temp_tile_data_buffers_if_possible() == 1 )
return;
section_1:
if( free_temp_tile_data_buffers_if_possible() == 1 )
return;
TeachyTvCreateAndRenderRbox();
TeachyTvInitIo();
if ( gTeachyTV_StaticResources.mode == 2 )
{
taskId = CreateTask(TeachyTvPostBattleFadeControl, 0);
gTasks[taskId].data[1] = TeachyTvSetupObjEventAndOam();
TeachyTvSetupPostBattleWindowAndObj(taskId);
}
else
{
taskId = CreateTask(TeachyTvOptionListController, 0);
x = (u32)TeachyTvSetupWindow();
gTasks[taskId].data[0] = (x << 24) >> 24;
gTasks[taskId].data[1] = TeachyTvSetupObjEventAndOam();
TeachyTvSetupScrollIndicatorArrowPair();
PlayNewMapMusic(BGM_FRLG_TEACHY_TV);
TeachyTvSetWindowRegs();
}
schedule_bg_copy_tilemap_to_vram(0);
schedule_bg_copy_tilemap_to_vram(1u);
schedule_bg_copy_tilemap_to_vram(2u);
schedule_bg_copy_tilemap_to_vram(3u);
sub_812B1E0(9); // help system something
BlendPalettes(0xFFFFFFFF, 0x10u, 0);
BeginNormalPaletteFade(0xFFFFFFFF, 0, 0x10u, 0, 0);
SetVBlankCallback(VblankHandlerTeachyTv);
SetMainCallback2(C2TeachyTv);
TeachyTvCreateAndRenderRbox();
TeachyTvInitIo();
if ( gTeachyTV_StaticResources.mode == 2 )
{
taskId = CreateTask(TeachyTvPostBattleFadeControl, 0);
gTasks[taskId].data[1] = TeachyTvSetupObjEventAndOam();
TeachyTvSetupPostBattleWindowAndObj(taskId);
}
else
{
taskId = CreateTask(TeachyTvOptionListController, 0);
x = (u32)TeachyTvSetupWindow();
gTasks[taskId].data[0] = (x << 24) >> 24;
gTasks[taskId].data[1] = TeachyTvSetupObjEventAndOam();
TeachyTvSetupScrollIndicatorArrowPair();
PlayNewMapMusic(BGM_FRLG_TEACHY_TV);
TeachyTvSetWindowRegs();
}
schedule_bg_copy_tilemap_to_vram(0);
schedule_bg_copy_tilemap_to_vram(1u);
schedule_bg_copy_tilemap_to_vram(2u);
schedule_bg_copy_tilemap_to_vram(3u);
sub_812B1E0(9); // help system something
BlendPalettes(0xFFFFFFFF, 0x10u, 0);
BeginNormalPaletteFade(0xFFFFFFFF, 0, 0x10u, 0, 0);
SetVBlankCallback(VblankHandlerTeachyTv);
SetMainCallback2(C2TeachyTv);
}
void TeachyTvSetupBg()
@@ -464,94 +467,94 @@ __attribute__((naked))
void TeachyTvOptionListController(u8 taskId)
{
asm_unified("\n\
push {r4-r7,lr}\n\
lsls r0, 24\n\
lsrs r7, r0, 24\n\
lsls r0, r7, 2\n\
adds r0, r7\n\
lsls r0, 3\n\
ldr r1, _0815B31C @ =gTasks+0x8\n\
adds r6, r0, r1\n\
bl TeachyTvBg2AnimController\n\
ldr r0, _0815B320 @ =gPaletteFade\n\
ldrb r1, [r0, 0x7]\n\
movs r0, 0x80\n\
ands r0, r1\n\
cmp r0, 0\n\
bne _0815B37A\n\
ldrb r0, [r6]\n\
bl ListMenuHandleInput\n\
adds r5, r0, 0\n\
ldrb r0, [r6]\n\
ldr r4, _0815B324 @ =gTeachyTV_StaticResources+6\n\
adds r2, r4, 0x2\n\
adds r1, r4, 0\n\
bl ListMenuGetScrollAndRow\n\
ldr r0, _0815B328 @ =gMain\n\
ldrh r1, [r0, 0x2E]\n\
movs r0, 0x4\n\
ands r0, r1\n\
cmp r0, 0\n\
beq _0815B30A\n\
subs r0, r4, 0x6\n\
ldr r1, [r0]\n\
ldr r0, _0815B32C @ =UseFameCheckerFromMenu\n\
cmp r1, r0\n\
bne _0815B330\n\
_0815B30A:\n\
movs r0, 0x2\n\
negs r0, r0\n\
cmp r5, r0\n\
beq _0815B330\n\
adds r0, 0x1\n\
cmp r5, r0\n\
bne _0815B33E\n\
b _0815B37A\n\
.align 2, 0\n\
_0815B31C: .4byte gTasks+0x8\n\
_0815B320: .4byte gPaletteFade\n\
_0815B324: .4byte gTeachyTV_StaticResources+6\n\
_0815B328: .4byte gMain\n\
_0815B32C: .4byte UseFameCheckerFromMenu\n\
_0815B330:\n\
movs r0, 0x5\n\
bl PlaySE\n\
adds r0, r7, 0\n\
bl TeachyTvQuitBeginFade\n\
b _0815B37A\n\
_0815B33E:\n\
movs r0, 0x5\n\
bl PlaySE\n\
ldr r2, _0815B380 @ =gTeachyTV_StaticResources\n\
movs r4, 0\n\
strb r5, [r2, 0x5]\n\
ldrb r0, [r6]\n\
adds r1, r2, 0x6\n\
adds r2, 0x8\n\
bl DestroyListMenu\n\
bl TeachyTvClearWindowRegs\n\
movs r0, 0x1\n\
bl ClearWindowTilemap\n\
movs r0, 0\n\
bl schedule_bg_copy_tilemap_to_vram\n\
bl TeachyTvRemoveScrollIndicatorArrowPair\n\
strh r4, [r6, 0x6]\n\
strh r4, [r6, 0x4]\n\
ldr r1, _0815B384 @ =gTasks\n\
lsls r0, r7, 2\n\
adds r0, r7\n\
lsls r0, 3\n\
adds r0, r1\n\
ldr r1, _0815B388 @ =TeachyTvRenderMsgAndSwitchClusterFuncs\n\
str r1, [r0]\n\
_0815B37A:\n\
pop {r4-r7}\n\
pop {r0}\n\
bx r0\n\
.align 2, 0\n\
_0815B380: .4byte gTeachyTV_StaticResources\n\
_0815B384: .4byte gTasks\n\
_0815B388: .4byte TeachyTvRenderMsgAndSwitchClusterFuncs\n\
push {r4-r7,lr}\n\
lsls r0, 24\n\
lsrs r7, r0, 24\n\
lsls r0, r7, 2\n\
adds r0, r7\n\
lsls r0, 3\n\
ldr r1, _0815B31C @ =gTasks+0x8\n\
adds r6, r0, r1\n\
bl TeachyTvBg2AnimController\n\
ldr r0, _0815B320 @ =gPaletteFade\n\
ldrb r1, [r0, 0x7]\n\
movs r0, 0x80\n\
ands r0, r1\n\
cmp r0, 0\n\
bne _0815B37A\n\
ldrb r0, [r6]\n\
bl ListMenuHandleInput\n\
adds r5, r0, 0\n\
ldrb r0, [r6]\n\
ldr r4, _0815B324 @ =gTeachyTV_StaticResources+6\n\
adds r2, r4, 0x2\n\
adds r1, r4, 0\n\
bl ListMenuGetScrollAndRow\n\
ldr r0, _0815B328 @ =gMain\n\
ldrh r1, [r0, 0x2E]\n\
movs r0, 0x4\n\
ands r0, r1\n\
cmp r0, 0\n\
beq _0815B30A\n\
subs r0, r4, 0x6\n\
ldr r1, [r0]\n\
ldr r0, _0815B32C @ =UseFameCheckerFromMenu\n\
cmp r1, r0\n\
bne _0815B330\n\
_0815B30A:\n\
movs r0, 0x2\n\
negs r0, r0\n\
cmp r5, r0\n\
beq _0815B330\n\
adds r0, 0x1\n\
cmp r5, r0\n\
bne _0815B33E\n\
b _0815B37A\n\
.align 2, 0\n\
_0815B31C: .4byte gTasks+0x8\n\
_0815B320: .4byte gPaletteFade\n\
_0815B324: .4byte gTeachyTV_StaticResources+6\n\
_0815B328: .4byte gMain\n\
_0815B32C: .4byte UseFameCheckerFromMenu\n\
_0815B330:\n\
movs r0, 0x5\n\
bl PlaySE\n\
adds r0, r7, 0\n\
bl TeachyTvQuitBeginFade\n\
b _0815B37A\n\
_0815B33E:\n\
movs r0, 0x5\n\
bl PlaySE\n\
ldr r2, _0815B380 @ =gTeachyTV_StaticResources\n\
movs r4, 0\n\
strb r5, [r2, 0x5]\n\
ldrb r0, [r6]\n\
adds r1, r2, 0x6\n\
adds r2, 0x8\n\
bl DestroyListMenu\n\
bl TeachyTvClearWindowRegs\n\
movs r0, 0x1\n\
bl ClearWindowTilemap\n\
movs r0, 0\n\
bl schedule_bg_copy_tilemap_to_vram\n\
bl TeachyTvRemoveScrollIndicatorArrowPair\n\
strh r4, [r6, 0x6]\n\
strh r4, [r6, 0x4]\n\
ldr r1, _0815B384 @ =gTasks\n\
lsls r0, r7, 2\n\
adds r0, r7\n\
lsls r0, 3\n\
adds r0, r1\n\
ldr r1, _0815B388 @ =TeachyTvRenderMsgAndSwitchClusterFuncs\n\
str r1, [r0]\n\
_0815B37A:\n\
pop {r4-r7}\n\
pop {r0}\n\
bx r0\n\
.align 2, 0\n\
_0815B380: .4byte gTeachyTV_StaticResources\n\
_0815B384: .4byte gTasks\n\
_0815B388: .4byte TeachyTvRenderMsgAndSwitchClusterFuncs\n\
");
}
#endif
@@ -693,4 +696,86 @@ void TeachyTvClusFuncStartAnimNpcWalkIntoGrass(u8 taskId)
data[4] = 0;
data[5] = 1;
++data[3];
}
void TeachyTvClusFuncDudeMoveUp(u8 taskId)
{
s16 *data;
struct Sprite *v3;
int temp;
int v4;
data = gTasks[taskId].data;
v3 = &gSprites[data[1]];
ChangeBgY(3u, 0x100u, 2u);
v4 = (u16)data[2] + 1;
((u16*)data)[2] = v4;
if ( !( v4 % 16 ) )
{
--((u8*)gUnknown_203F450)[0x4005];
TeachyTvGrassAnimationMain(taskId, v3->pos2.x, v3->pos2.y, 0, 0);
}
if ( data[2] == 0x30 )
{
data[2] = 0;
data[4] = -1;
data[5] = 0;
StartSpriteAnim(v3, 7u);
++data[3];
}
}
void TeachyTvClusFuncDudeMoveRight(u8 taskId)
{
u16 *data;
struct Sprite *v3;
int v4;
data = (u16 *)gTasks[taskId].data;
v3 = &gSprites[(s16)data[1]];
ChangeBgX(3u, 0x100u, 1u);
v4 = data[2] + 1;
data[2] = v4;
if ( !(v4 & 0xF) )
++((u8*)gUnknown_203F450)[0x4004];
if ( !((((s16*)data)[2] + 8) & 0xF) )
TeachyTvGrassAnimationMain(taskId, v3->pos2.x + 8, v3->pos2.y, 0, 0);
if ( (s16)data[2] == 0x30 )
{
data[2] = 0;
data[4] = 0;
data[5] = 0;
StartSpriteAnim(v3, 3u);
++data[3];
}
}
void TeachyTvClusFuncDudeTurnLeft(u8 taskId)
{
s16 *data;
struct Sprite *v3;
data = gTasks[taskId].data;
v3 = &gSprites[data[1]];
StartSpriteAnim(v3, 6u);
++(u16)data[3];
data[4] = 0;
data[5] = 0;
TeachyTvGrassAnimationMain(taskId, v3->pos2.x, v3->pos2.y, 0, 0);
}
void TeachyTvClusFuncDudeMoveLeft(u8 taskId)
{
s16 *data;
struct Sprite *v2;
data = gTasks[taskId].data;
v2 = &gSprites[data[1]];
if ( !(v2->pos2.x & 0xF) )
TeachyTvGrassAnimationMain(taskId, v2->pos2.x - 8, v2->pos2.y, 0, 0);
if ( v2->pos2.x == 8 )
++(u16)data[3];
else
--v2->pos2.x;
}