diff options
| -rw-r--r-- | asm/title_screen.s | 1270 | ||||
| -rw-r--r-- | data/data2.s | 8 | ||||
| -rw-r--r-- | include/sprite.h | 2 | ||||
| -rw-r--r-- | ld_script.txt | 2 | ||||
| -rw-r--r-- | src/intro.c | 2 | ||||
| -rw-r--r-- | src/sprite.c | 2 | ||||
| -rw-r--r-- | src/title_screen.c | 496 |
7 files changed, 504 insertions, 1278 deletions
diff --git a/asm/title_screen.s b/asm/title_screen.s deleted file mode 100644 index 2d233a47a..000000000 --- a/asm/title_screen.s +++ /dev/null @@ -1,1270 +0,0 @@ - .include "constants/gba_constants.inc" - .include "constants/species_constants.inc" - .include "asm/macros.inc" - - .syntax unified - - .text - - thumb_func_start item_menu_type_2 -item_menu_type_2: @ 807BE00 - push {r4,lr} - adds r2, r0, 0 - movs r0, 0x30 - ldrsh r1, [r2, r0] - lsls r0, r1, 2 - adds r0, r1 - lsls r0, 3 - ldr r1, _0807BE34 @ =gTasks - adds r4, r0, r1 - movs r1, 0xA - ldrsh r0, [r4, r1] - cmp r0, 0 - beq _0807BE38 - ldrb r1, [r2, 0x1] - movs r0, 0xD - negs r0, r0 - ands r0, r1 - strb r0, [r2, 0x1] - movs r0, 0x42 - strh r0, [r2, 0x22] - adds r2, 0x3E - ldrb r1, [r2] - subs r0, 0x47 - ands r0, r1 - strb r0, [r2] - b _0807BE80 - .align 2, 0 -_0807BE34: .4byte gTasks -_0807BE38: - ldrh r1, [r4, 0x12] - movs r3, 0x12 - ldrsh r0, [r4, r3] - cmp r0, 0 - beq _0807BE46 - subs r0, r1, 0x1 - strh r0, [r4, 0x12] -_0807BE46: - movs r1, 0x12 - ldrsh r0, [r4, r1] - cmp r0, 0x3F - bgt _0807BE80 - adds r3, r2, 0 - adds r3, 0x3E - ldrb r0, [r3] - movs r1, 0x5 - negs r1, r1 - ands r1, r0 - strb r1, [r3] - ldrh r1, [r2, 0x22] - movs r3, 0x22 - ldrsh r0, [r2, r3] - cmp r0, 0x42 - beq _0807BE6A - adds r0, r1, 0x1 - strh r0, [r2, 0x22] -_0807BE6A: - ldr r3, _0807BE88 @ =REG_BLDALPHA - ldr r2, _0807BE8C @ =gUnknown_08393E64 - movs r1, 0x12 - ldrsh r0, [r4, r1] - lsrs r1, r0, 31 - adds r0, r1 - asrs r0, 1 - lsls r0, 1 - adds r0, r2 - ldrh r0, [r0] - strh r0, [r3] -_0807BE80: - pop {r4} - pop {r0} - bx r0 - .align 2, 0 -_0807BE88: .4byte REG_BLDALPHA -_0807BE8C: .4byte gUnknown_08393E64 - thumb_func_end item_menu_type_2 - - thumb_func_start sub_807BE90 -sub_807BE90: @ 807BE90 - push {lr} - adds r2, r0, 0 - movs r0, 0x30 - ldrsh r1, [r2, r0] - lsls r0, r1, 2 - adds r0, r1 - lsls r0, 3 - ldr r1, _0807BEC4 @ =gTasks - adds r1, r0, r1 - movs r3, 0xA - ldrsh r0, [r1, r3] - cmp r0, 0 - beq _0807BEC8 - ldrb r1, [r2, 0x1] - movs r0, 0xD - negs r0, r0 - ands r0, r1 - strb r0, [r2, 0x1] - movs r0, 0x42 - strh r0, [r2, 0x22] - adds r2, 0x3E - ldrb r1, [r2] - subs r0, 0x47 - ands r0, r1 - strb r0, [r2] - b _0807BEEC - .align 2, 0 -_0807BEC4: .4byte gTasks -_0807BEC8: - movs r3, 0x12 - ldrsh r0, [r1, r3] - cmp r0, 0x3F - bgt _0807BEEC - adds r3, r2, 0 - adds r3, 0x3E - ldrb r0, [r3] - movs r1, 0x5 - negs r1, r1 - ands r1, r0 - strb r1, [r3] - ldrh r1, [r2, 0x22] - movs r3, 0x22 - ldrsh r0, [r2, r3] - cmp r0, 0x42 - beq _0807BEEC - adds r0, r1, 0x1 - strh r0, [r2, 0x22] -_0807BEEC: - pop {r0} - bx r0 - thumb_func_end sub_807BE90 - - thumb_func_start sub_807BEF0 -sub_807BEF0: @ 807BEF0 - push {lr} - adds r2, r0, 0 - movs r1, 0x2E - ldrsh r0, [r2, r1] - cmp r0, 0x1 - bne _0807BF18 - ldrh r0, [r2, 0x30] - adds r0, 0x1 - strh r0, [r2, 0x30] - movs r1, 0x10 - ands r0, r1 - cmp r0, 0 - bne _0807BF18 - adds r0, r2, 0 - adds r0, 0x3E - ldrb r1, [r0] - movs r2, 0x4 - orrs r1, r2 - strb r1, [r0] - b _0807BF24 -_0807BF18: - adds r2, 0x3E - ldrb r1, [r2] - movs r0, 0x5 - negs r0, r0 - ands r0, r1 - strb r0, [r2] -_0807BF24: - pop {r0} - bx r0 - thumb_func_end sub_807BEF0 - - thumb_func_start sub_807BF28 -sub_807BF28: @ 807BF28 - push {r4-r7,lr} - lsls r0, 16 - ldr r2, _0807BF78 @ =0xffe00000 - adds r0, r2 - lsrs r0, 16 - movs r6, 0 - lsls r7, r1, 16 -_0807BF36: - lsls r5, r0, 16 - asrs r5, 16 - ldr r0, _0807BF7C @ =gSpriteTemplate_8393F74 - adds r1, r5, 0 - asrs r2, r7, 16 - movs r3, 0 - bl CreateSprite - lsls r0, 24 - lsrs r0, 24 - lsls r4, r0, 4 - adds r4, r0 - lsls r4, 2 - ldr r0, _0807BF80 @ =gSprites - adds r4, r0 - adds r0, r4, 0 - adds r1, r6, 0 - bl StartSpriteAnim - movs r0, 0x1 - strh r0, [r4, 0x2E] - adds r0, r6, 0x1 - lsls r0, 24 - lsrs r6, r0, 24 - adds r5, 0x20 - lsls r5, 16 - lsrs r0, r5, 16 - cmp r6, 0x2 - bls _0807BF36 - pop {r4-r7} - pop {r0} - bx r0 - .align 2, 0 -_0807BF78: .4byte 0xffe00000 -_0807BF7C: .4byte gSpriteTemplate_8393F74 -_0807BF80: .4byte gSprites - thumb_func_end sub_807BF28 - - thumb_func_start sub_807BF84 -sub_807BF84: @ 807BF84 - push {r4-r6,lr} - lsls r0, 16 - ldr r2, _0807BFD4 @ =0xffc00000 - adds r0, r2 - lsrs r0, 16 - movs r5, 0 - lsls r6, r1, 16 -_0807BF92: - lsls r4, r0, 16 - asrs r4, 16 - ldr r0, _0807BFD8 @ =gSpriteTemplate_8393F74 - adds r1, r4, 0 - asrs r2, r6, 16 - movs r3, 0 - bl CreateSprite - lsls r0, 24 - lsrs r0, 24 - lsls r2, r0, 4 - adds r2, r0 - lsls r2, 2 - ldr r0, _0807BFDC @ =gSprites - adds r2, r0 - adds r1, r5, 0x3 - lsls r1, 24 - lsrs r1, 24 - adds r0, r2, 0 - bl StartSpriteAnim - adds r0, r5, 0x1 - lsls r0, 24 - lsrs r5, r0, 24 - adds r4, 0x20 - lsls r4, 16 - lsrs r0, r4, 16 - cmp r5, 0x4 - bls _0807BF92 - pop {r4-r6} - pop {r0} - bx r0 - .align 2, 0 -_0807BFD4: .4byte 0xffc00000 -_0807BFD8: .4byte gSpriteTemplate_8393F74 -_0807BFDC: .4byte gSprites - thumb_func_end sub_807BF84 - - thumb_func_start sub_807BFE0 -sub_807BFE0: @ 807BFE0 - push {r4,lr} - adds r3, r0, 0 - ldr r2, _0807C02C @ =gTasks - ldr r0, _0807C030 @ =gUnknown_0202F7E4 - ldrb r1, [r0] - lsls r0, r1, 2 - adds r0, r1 - lsls r0, 3 - adds r0, r2 - movs r1, 0xA - ldrsh r0, [r0, r1] - cmp r0, 0 - bne _0807C070 - movs r2, 0x20 - ldrsh r1, [r3, r2] - ldr r0, _0807C034 @ =0x0000010f - ldrh r4, [r3, 0x20] - cmp r1, r0 - bgt _0807C070 - movs r2, 0x2E - ldrsh r0, [r3, r2] - cmp r0, 0 - beq _0807C064 - cmp r1, 0x77 - bgt _0807C038 - ldrh r1, [r3, 0x30] - movs r2, 0x30 - ldrsh r0, [r3, r2] - cmp r0, 0x1E - bgt _0807C050 - adds r1, 0x1 - strh r1, [r3, 0x30] - lsls r0, r1, 16 - asrs r0, 16 - cmp r0, 0x1E - bgt _0807C050 - adds r0, r1, 0x1 - b _0807C04E - .align 2, 0 -_0807C02C: .4byte gTasks -_0807C030: .4byte gUnknown_0202F7E4 -_0807C034: .4byte 0x0000010f -_0807C038: - ldrh r1, [r3, 0x30] - movs r2, 0x30 - ldrsh r0, [r3, r2] - cmp r0, 0 - beq _0807C050 - subs r0, r1, 0x1 - strh r0, [r3, 0x30] - lsls r0, 16 - cmp r0, 0 - beq _0807C050 - subs r0, r1, 0x2 -_0807C04E: - strh r0, [r3, 0x30] -_0807C050: - ldrh r1, [r3, 0x30] - movs r0, 0x1F - ands r0, r1 - lsls r1, r0, 10 - lsls r2, r0, 5 - adds r1, r2 - orrs r1, r0 - ldr r0, _0807C06C @ =gPlttBufferFaded - strh r1, [r0] - .ifdef SAPPHIRE - strh r1, [r0, 0x34] - .else - strh r1, [r0, 0x2A] - .endif -_0807C064: - adds r0, r4, 0x4 - strh r0, [r3, 0x20] - b _0807C07E - .align 2, 0 -_0807C06C: .4byte gPlttBufferFaded -_0807C070: - ldr r1, _0807C084 @ =gPlttBufferFaded - movs r0, 0 - strh r0, [r1] - .ifdef SAPPHIRE - strh r0, [r1, 0x34] - .else - strh r0, [r1, 0x2A] - .endif - adds r0, r3, 0 - bl DestroySprite -_0807C07E: - pop {r4} - pop {r0} - bx r0 - .align 2, 0 -_0807C084: .4byte gPlttBufferFaded - thumb_func_end sub_807BFE0 - - thumb_func_start sub_807C088 -sub_807C088: @ 807C088 - push {r4,lr} - adds r4, r0, 0 - lsls r4, 24 - lsrs r4, 24 - ldr r0, _0807C0C0 @ =gSpriteTemplate_8393FC0 - movs r1, 0 - movs r2, 0x44 - movs r3, 0 - bl CreateSprite - lsls r0, 24 - lsrs r0, 24 - ldr r2, _0807C0C4 @ =gSprites - lsls r1, r0, 4 - adds r1, r0 - lsls r1, 2 - adds r1, r2 - ldrb r2, [r1, 0x1] - movs r0, 0xD - negs r0, r0 - ands r0, r2 - movs r2, 0x8 - orrs r0, r2 - strb r0, [r1, 0x1] - strh r4, [r1, 0x2E] - pop {r4} - pop {r0} - bx r0 - .align 2, 0 -_0807C0C0: .4byte gSpriteTemplate_8393FC0 -_0807C0C4: .4byte gSprites - thumb_func_end sub_807C088 - - thumb_func_start sub_807C0C8 -sub_807C0C8: @ 807C0C8 - push {lr} - bl sub_8089668 - bl LoadOam - bl ProcessSpriteCopyRequests - bl TransferPlttBuffer - ldr r0, _0807C0E8 @ =REG_BG1VOFS - ldr r1, _0807C0EC @ =gUnknown_030041B4 - ldrh r1, [r1] - strh r1, [r0] - pop {r0} - bx r0 - .align 2, 0 -_0807C0E8: .4byte REG_BG1VOFS -_0807C0EC: .4byte gUnknown_030041B4 - thumb_func_end sub_807C0C8 - - thumb_func_start CB2_InitTitleScreen -CB2_InitTitleScreen: @ 807C0F0 - push {r4,r5,lr} - sub sp, 0x14 - ldr r0, _0807C10C @ =gMain - ldr r1, _0807C110 @ =0x0000043c - adds r0, r1 - ldrb r0, [r0] - cmp r0, 0x5 - bhi _0807C130 - lsls r0, 2 - ldr r1, _0807C114 @ =_0807C118 - adds r0, r1 - ldr r0, [r0] - mov pc, r0 - .align 2, 0 -_0807C10C: .4byte gMain -_0807C110: .4byte 0x0000043c -_0807C114: .4byte _0807C118 - .align 2, 0 -_0807C118: - .4byte _0807C130 - .4byte _0807C1E4 - .4byte _0807C2B8 - .4byte _0807C308 - .4byte _0807C33C - .4byte _0807C418 -_0807C130: - movs r0, 0 - bl SetVBlankCallback - ldr r0, _0807C1C0 @ =REG_BLDCNT - movs r1, 0 - strh r1, [r0] - adds r0, 0x2 - strh r1, [r0] - adds r0, 0x2 - strh r1, [r0] - movs r2, 0xA0 - lsls r2, 19 - ldr r3, _0807C1C4 @ =0x00007fff - adds r0, r3, 0 - strh r0, [r2] - movs r0, 0x80 - lsls r0, 19 - strh r1, [r0] - adds r0, 0xC - strh r1, [r0] - subs r0, 0x2 - strh r1, [r0] - subs r0, 0x2 - strh r1, [r0] - adds r0, 0x10 - strh r1, [r0] - adds r0, 0x2 - strh r1, [r0] - subs r0, 0x6 - strh r1, [r0] - adds r0, 0x2 - strh r1, [r0] - subs r0, 0x6 - strh r1, [r0] - adds r0, 0x2 - strh r1, [r0] - add r0, sp, 0xC - strh r1, [r0] - ldr r1, _0807C1C8 @ =0x040000d4 - str r0, [r1] - movs r0, 0xC0 - lsls r0, 19 - str r0, [r1, 0x4] - ldr r0, _0807C1CC @ =0x8100c000 - str r0, [r1, 0x8] - ldr r0, [r1, 0x8] - movs r2, 0 - str r2, [sp, 0x10] - add r0, sp, 0x10 - str r0, [r1] - movs r0, 0xE0 - lsls r0, 19 - str r0, [r1, 0x4] - ldr r0, _0807C1D0 @ =0x85000100 - str r0, [r1, 0x8] - ldr r0, [r1, 0x8] - add r0, sp, 0xC - strh r2, [r0] - str r0, [r1] - ldr r0, _0807C1D4 @ =0x05000002 - str r0, [r1, 0x4] - ldr r0, _0807C1D8 @ =0x810001ff - str r0, [r1, 0x8] - ldr r0, [r1, 0x8] - bl ResetPaletteFade - ldr r0, _0807C1DC @ =gMain - ldr r1, _0807C1E0 @ =0x0000043c - adds r0, r1 - movs r1, 0x1 - strb r1, [r0] - b _0807C446 - .align 2, 0 -_0807C1C0: .4byte REG_BLDCNT -_0807C1C4: .4byte 0x00007fff -_0807C1C8: .4byte 0x040000d4 -_0807C1CC: .4byte 0x8100c000 -_0807C1D0: .4byte 0x85000100 -_0807C1D4: .4byte 0x05000002 -_0807C1D8: .4byte 0x810001ff -_0807C1DC: .4byte gMain -_0807C1E0: .4byte 0x0000043c -_0807C1E4: - ldr r0, _0807C270 @ =gUnknown_08E9D8CC - movs r1, 0xC0 - lsls r1, 19 - bl LZ77UnCompVram - ldr r0, _0807C274 @ =gUnknown_08E9F7E4 - ldr r1, _0807C278 @ =0x06004800 - bl LZ77UnCompVram - ldr r4, _0807C27C @ =gUnknown_08E9F624 - movs r5, 0xE0 - lsls r5, 1 - adds r0, r4, 0 - movs r1, 0 - adds r2, r5, 0 - bl LoadPalette - ldr r0, _0807C280 @ =gUnknown_08393250 - ldr r1, _0807C284 @ =0x06008000 - bl LZ77UnCompVram - ldr r0, _0807C288 @ =gUnknown_083939EC - ldr r1, _0807C28C @ =0x0600c000 - bl LZ77UnCompVram - ldr r0, _0807C290 @ =gUnknown_08393BF8 - ldr r1, _0807C294 @ =0x0600c800 - bl LZ77UnCompVram - ldr r0, _0807C298 @ =gUnknown_08393210 - movs r1, 0xE0 - movs r2, 0x40 - bl LoadPalette - bl remove_some_task - bl ResetTasks - bl ResetSpriteData - bl FreeAllSpritePalettes - ldr r1, _0807C29C @ =gReservedSpritePaletteCount - movs r0, 0xE - strb r0, [r1] - ldr r0, _0807C2A0 @ =gUnknown_08393EFC - bl LoadCompressedObjectPic - ldr r0, _0807C2A4 @ =gUnknown_08393F8C - bl LoadCompressedObjectPic - ldr r0, _0807C2A8 @ =gUnknown_08393FD8 - bl LoadCompressedObjectPic - movs r1, 0x80 - lsls r1, 1 - adds r0, r4, 0 - adds r2, r5, 0 - bl LoadPalette - ldr r0, _0807C2AC @ =gUnknown_08393F9C - bl LoadSpritePalette - ldr r0, _0807C2B0 @ =gMain - ldr r2, _0807C2B4 @ =0x0000043c - adds r0, r2 - movs r1, 0x2 - strb r1, [r0] - b _0807C446 - .align 2, 0 -_0807C270: .4byte gUnknown_08E9D8CC -_0807C274: .4byte gUnknown_08E9F7E4 -_0807C278: .4byte 0x06004800 -_0807C27C: .4byte gUnknown_08E9F624 -_0807C280: .4byte gUnknown_08393250 -_0807C284: .4byte 0x06008000 -_0807C288: .4byte gUnknown_083939EC -_0807C28C: .4byte 0x0600c000 -_0807C290: .4byte gUnknown_08393BF8 -_0807C294: .4byte 0x0600c800 -_0807C298: .4byte gUnknown_08393210 -_0807C29C: .4byte gReservedSpritePaletteCount -_0807C2A0: .4byte gUnknown_08393EFC -_0807C2A4: .4byte gUnknown_08393F8C -_0807C2A8: .4byte gUnknown_08393FD8 -_0807C2AC: .4byte gUnknown_08393F9C -_0807C2B0: .4byte gMain -_0807C2B4: .4byte 0x0000043c -_0807C2B8: - ldr r0, _0807C2F0 @ =sub_807C46C - movs r1, 0 - bl CreateTask - lsls r0, 24 - lsrs r0, 24 - ldr r2, _0807C2F4 @ =gTasks - lsls r1, r0, 2 - adds r1, r0 - lsls r1, 3 - adds r1, r2 - movs r3, 0 - movs r2, 0x80 - lsls r2, 1 - strh r2, [r1, 0x8] - strh r3, [r1, 0xA] - ldr r2, _0807C2F8 @ =0x0000fff0 - strh r2, [r1, 0xC] - subs r2, 0x10 - strh r2, [r1, 0xE] - ldr r1, _0807C2FC @ =gUnknown_0202F7E4 - strb r0, [r1] - ldr r0, _0807C300 @ =gMain - ldr r3, _0807C304 @ =0x0000043c - adds r0, r3 - movs r1, 0x3 - strb r1, [r0] - b _0807C446 - .align 2, 0 -_0807C2F0: .4byte sub_807C46C -_0807C2F4: .4byte gTasks -_0807C2F8: .4byte 0x0000fff0 -_0807C2FC: .4byte gUnknown_0202F7E4 -_0807C300: .4byte gMain -_0807C304: .4byte 0x0000043c -_0807C308: - movs r0, 0x1 - negs r0, r0 - ldr r1, _0807C32C @ =0x0000ffff - str r1, [sp] - movs r1, 0x1 - movs r2, 0x10 - movs r3, 0 - bl BeginNormalPaletteFade - ldr r0, _0807C330 @ =sub_807C0C8 - bl SetVBlankCallback - ldr r0, _0807C334 @ =gMain - ldr r1, _0807C338 @ =0x0000043c - adds r0, r1 - movs r1, 0x4 - strb r1, [r0] - b _0807C446 - .align 2, 0 -_0807C32C: .4byte 0x0000ffff -_0807C330: .4byte sub_807C0C8 -_0807C334: .4byte gMain -_0807C338: .4byte 0x0000043c -_0807C33C: - movs r2, 0x80 - lsls r2, 1 - movs r0, 0x78 - movs r1, 0x50 - movs r3, 0 - bl sub_813CE30 - ldr r1, _0807C3D4 @ =REG_BG2X_L - ldr r0, _0807C3D8 @ =0xffffe300 - str r0, [r1] - adds r1, 0x4 - ldr r0, _0807C3DC @ =0xffffdf00 - str r0, [r1] - ldr r0, _0807C3E0 @ =REG_WIN0H - movs r4, 0 - strh r4, [r0] - adds r0, 0x4 - strh r4, [r0] - subs r0, 0x2 - strh r4, [r0] - adds r0, 0x4 - strh r4, [r0] - adds r1, 0x1C - ldr r2, _0807C3E4 @ =0x00001f1f - adds r0, r2, 0 - strh r0, [r1] - adds r1, 0x2 - ldr r3, _0807C3E8 @ =0x00003f1f - adds r0, r3, 0 - strh r0, [r1] - adds r1, 0x6 - movs r0, 0x84 - strh r0, [r1] - ldr r0, _0807C3EC @ =REG_BLDALPHA - strh r4, [r0] - adds r0, 0x2 - movs r5, 0x8 - strh r5, [r0] - subs r1, 0x48 - ldr r2, _0807C3F0 @ =0x0000180b - adds r0, r2, 0 - strh r0, [r1] - adds r1, 0x2 - ldr r3, _0807C3F4 @ =0x0000190a - adds r0, r3, 0 - strh r0, [r1] - adds r1, 0x2 - ldr r2, _0807C3F8 @ =0x00004981 - adds r0, r2, 0 - strh r0, [r1] - ldr r3, _0807C3FC @ =0x04000208 - ldrh r2, [r3] - strh r4, [r3] - ldr r4, _0807C400 @ =0x04000200 - ldrh r0, [r4] - movs r1, 0x1 - orrs r0, r1 - strh r0, [r4] - strh r2, [r3] - ldr r1, _0807C404 @ =REG_DISPSTAT - ldrh r0, [r1] - orrs r0, r5 - strh r0, [r1] - subs r1, 0x4 - ldr r3, _0807C408 @ =0x0000b441 - adds r0, r3, 0 - strh r0, [r1] - ldr r0, _0807C40C @ =0x0000019d - bl m4aSongNumStart - ldr r0, _0807C410 @ =gMain - ldr r1, _0807C414 @ =0x0000043c - adds r0, r1 - movs r1, 0x5 - strb r1, [r0] - b _0807C446 - .align 2, 0 -_0807C3D4: .4byte REG_BG2X_L -_0807C3D8: .4byte 0xffffe300 -_0807C3DC: .4byte 0xffffdf00 -_0807C3E0: .4byte REG_WIN0H -_0807C3E4: .4byte 0x00001f1f -_0807C3E8: .4byte 0x00003f1f -_0807C3EC: .4byte REG_BLDALPHA -_0807C3F0: .4byte 0x0000180b -_0807C3F4: .4byte 0x0000190a -_0807C3F8: .4byte 0x00004981 -_0807C3FC: .4byte 0x04000208 -_0807C400: .4byte 0x04000200 -_0807C404: .4byte REG_DISPSTAT -_0807C408: .4byte 0x0000b441 -_0807C40C: .4byte 0x0000019d -_0807C410: .4byte gMain -_0807C414: .4byte 0x0000043c -_0807C418: - bl UpdatePaletteFade - lsls r0, 24 - lsrs r4, r0, 24 - cmp r4, 0 - bne _0807C446 - movs r0, 0 - bl sub_807C088 - str r4, [sp] - movs r0, 0x4 - str r0, [sp, 0x4] - movs r0, 0x1 - str r0, [sp, 0x8] - movs r0, 0 - movs r1, 0xA0 - movs r2, 0x4 - movs r3, 0x4 - bl sub_8089944 - ldr r0, _0807C450 @ =sub_807C454 - bl SetMainCallback2 -_0807C446: - add sp, 0x14 - pop {r4,r5} - pop {r0} - bx r0 - .align 2, 0 -_0807C450: .4byte sub_807C454 - thumb_func_end CB2_InitTitleScreen - - thumb_func_start sub_807C454 -sub_807C454: @ 807C454 - push {lr} - bl RunTasks - bl AnimateSprites - bl BuildOamBuffer - bl UpdatePaletteFade - pop {r0} - bx r0 - thumb_func_end sub_807C454 - - thumb_func_start sub_807C46C -sub_807C46C: @ 807C46C - push {r4-r7,lr} - lsls r0, 24 - lsrs r6, r0, 24 - ldr r0, _0807C4D4 @ =gMain - ldrh r1, [r0, 0x2E] - movs r0, 0xF - ands r0, r1 - ldr r5, _0807C4D8 @ =gTasks - cmp r0, 0 - bne _0807C492 - lsls r0, r6, 2 - adds r1, r0, r6 - lsls r1, 3 - adds r1, r5 - movs r2, 0xA - ldrsh r1, [r1, r2] - adds r4, r0, 0 - cmp r1, 0 - beq _0807C4A4 -_0807C492: - lsls r3, r6, 2 - adds r0, r3, r6 - lsls r0, 3 - adds r0, r5 - movs r2, 0 - movs r1, 0x1 - strh r1, [r0, 0xA] - strh r2, [r0, 0x8] - adds r4, r3, 0 -_0807C4A4: - adds r0, r4, r6 - lsls r0, 3 - adds r7, r0, r5 - movs r3, 0x8 - ldrsh r2, [r7, r3] - cmp r2, 0 - beq _0807C4DC - ldrh r0, [r7, 0x8] - cmp r0, 0xA0 - beq _0807C4BC - cmp r0, 0x40 - bne _0807C4C2 -_0807C4BC: - movs r0, 0x1 - bl sub_807C088 -_0807C4C2: - ldr r0, _0807C4D8 @ =gTasks - adds r1, r4, r6 - lsls r1, 3 - adds r1, r0 - ldrh r0, [r1, 0x8] - subs r0, 0x1 - strh r0, [r1, 0x8] - b _0807C558 - .align 2, 0 -_0807C4D4: .4byte gMain -_0807C4D8: .4byte gTasks -_0807C4DC: - movs r1, 0x80 - lsls r1, 19 - ldr r3, _0807C560 @ =0x00001441 - adds r0, r3, 0 - strh r0, [r1] - ldr r0, _0807C564 @ =REG_WININ - strh r2, [r0] - adds r0, 0x2 - strh r2, [r0] - adds r1, 0x50 - ldr r3, _0807C568 @ =0x00003f50 - adds r0, r3, 0 - strh r0, [r1] - adds r1, 0x2 - movs r0, 0x1F - strh r0, [r1] - ldr r0, _0807C56C @ =REG_BLDY - strh r2, [r0] - ldr r0, _0807C570 @ =gSpriteTemplate_8393ECC - movs r1, 0x62 - movs r2, 0x1A - movs r3, 0 - bl CreateSprite - lsls r0, 24 - lsrs r0, 24 - ldr r5, _0807C574 @ =gSprites - lsls r1, r0, 4 - adds r1, r0 - lsls r1, 2 - adds r1, r5 - adds r2, r1, 0 - adds r2, 0x3E - ldrb r0, [r2] - movs r4, 0x4 - orrs r0, r4 - strb r0, [r2] - strh r6, [r1, 0x30] - ldr r0, _0807C578 @ =gSpriteTemplate_8393EE4 - movs r1, 0xA2 - movs r2, 0x1A - movs r3, 0 - bl CreateSprite - lsls r0, 24 - lsrs r0, 24 - lsls r1, r0, 4 - adds r1, r0 - lsls r1, 2 - adds r1, r5 - adds r2, r1, 0 - adds r2, 0x3E - ldrb r0, [r2] - orrs r0, r4 - strb r0, [r2] - strh r6, [r1, 0x30] - movs r0, 0x58 - strh r0, [r7, 0x12] - movs r0, 0x90 - strh r0, [r7, 0x8] - ldr r0, _0807C57C @ =sub_807C580 - str r0, [r7] -_0807C558: - pop {r4-r7} - pop {r0} - bx r0 - .align 2, 0 -_0807C560: .4byte 0x00001441 -_0807C564: .4byte REG_WININ -_0807C568: .4byte 0x00003f50 -_0807C56C: .4byte REG_BLDY -_0807C570: .4byte gSpriteTemplate_8393ECC -_0807C574: .4byte gSprites -_0807C578: .4byte gSpriteTemplate_8393EE4 -_0807C57C: .4byte sub_807C580 - thumb_func_end sub_807C46C - - thumb_func_start sub_807C580 -sub_807C580: @ 807C580 - push {r4-r7,lr} - lsls r0, 24 - lsrs r5, r0, 24 - ldr r0, _0807C5D0 @ =gMain - ldrh r1, [r0, 0x2E] - movs r0, 0xF - ands r0, r1 - ldr r2, _0807C5D4 @ =gTasks - cmp r0, 0 - bne _0807C5A6 - lsls r0, r5, 2 - adds r1, r0, r5 - lsls r1, 3 - adds r1, r2 - movs r3, 0xA - ldrsh r1, [r1, r3] - adds r7, r0, 0 - cmp r1, 0 - beq _0807C5B8 -_0807C5A6: - lsls r3, r5, 2 - adds r0, r3, r5 - lsls r0, 3 - adds r0, r2 - movs r2, 0 - movs r1, 0x1 - strh r1, [r0, 0xA] - strh r2, [r0, 0x8] - adds r7, r3, 0 -_0807C5B8: - ldr r1, _0807C5D4 @ =gTasks - adds r0, r7, r5 - lsls r0, 3 - adds r4, r0, r1 - ldrh r0, [r4, 0x8] - movs r1, 0x8 - ldrsh r6, [r4, r1] - cmp r6, 0 - beq _0807C5D8 - subs r0, 0x1 - strh r0, [r4, 0x8] - b _0807C5FC - .align 2, 0 -_0807C5D0: .4byte gMain -_0807C5D4: .4byte gTasks -_0807C5D8: - movs r0, 0x1 - strh r0, [r4, 0xA] - movs r1, 0x80 - lsls r1, 19 - ldr r2, _0807C634 @ =0x00001741 - adds r0, r2, 0 - strh r0, [r1] - movs r0, 0x78 - movs r1, 0x6C - bl sub_807BF28 - movs r0, 0x78 - movs r1, 0x94 - bl sub_807BF84 - strh r6, [r4, 0x10] - ldr r0, _0807C638 @ =sub_807C644 - str r0, [r4] -_0807C5FC: - ldr r2, _0807C63C @ =gTasks - adds r0, r7, r5 - lsls r0, 3 - adds r3, r0, r2 - ldrh r1, [r3, 0x8] - movs r0, 0x1 - ands r0, r1 - cmp r0, 0 - bne _0807C61C - ldrh r1, [r3, 0xE] - movs r4, 0xE - ldrsh r0, [r3, r4] - cmp r0, 0 - beq _0807C61C - adds r0, r1, 0x1 - strh r0, [r3, 0xE] -_0807C61C: - ldr r0, _0807C640 @ =REG_BG2Y_L - adds r1, r7, r5 - lsls r1, 3 - adds r1, r2 - movs r2, 0xE - ldrsh r1, [r1, r2] - lsls r1, 8 - str r1, [r0] - pop {r4-r7} - pop {r0} - bx r0 - .align 2, 0 -_0807C634: .4byte 0x00001741 -_0807C638: .4byte sub_807C644 -_0807C63C: .4byte gTasks -_0807C640: .4byte REG_BG2Y_L - thumb_func_end sub_807C580 - - thumb_func_start sub_807C644 -sub_807C644: @ 807C644 - push {r4-r6,lr} - sub sp, 0x4 - lsls r0, 24 - lsrs r6, r0, 24 - ldr r1, _0807C69C @ =REG_BLDCNT - ldr r2, _0807C6A0 @ =0x00002142 - adds r0, r2, 0 - strh r0, [r1] - adds r1, 0x2 - ldr r2, _0807C6A4 @ =0x00001f0f - adds r0, r2, 0 - strh r0, [r1] - adds r1, 0x2 - movs r0, 0 - strh r0, [r1] - ldr r4, _0807C6A8 @ =gMain - ldrh r1, [r4, 0x2E] - movs r0, 0x1 - ands r0, r1 - cmp r0, 0 - bne _0807C67A - movs r0, 0x8 - ands r0, r1 - lsls r0, 16 - lsrs r5, r0, 16 - cmp r5, 0 - beq _0807C6B4 -_0807C67A: - movs r0, 0x4 - bl FadeOutBGM - movs r0, 0x1 - negs r0, r0 - ldr r1, _0807C6AC @ =0x0000ffff - str r1, [sp] - movs r1, 0 - movs r2, 0 - movs r3, 0x10 - bl BeginNormalPaletteFade - ldr r0, _0807C6B0 @ =CB2_GoToMainMenu - bl SetMainCallback2 - b _0807C74E - .align 2, 0 -_0807C69C: .4byte REG_BLDCNT -_0807C6A0: .4byte 0x00002142 -_0807C6A4: .4byte 0x00001f0f -_0807C6A8: .4byte gMain -_0807C6AC: .4byte 0x0000ffff -_0807C6B0: .4byte CB2_GoToMainMenu -_0807C6B4: - ldrh r1, [r4, 0x2C] - movs r0, 0x46 - ands r0, r1 - cmp r0, 0x46 - bne _0807C6C4 - ldr r0, _0807C6F4 @ =CB2_GoToClearSaveDataScreen - bl SetMainCallback2 -_0807C6C4: - ldrh r1, [r4, 0x2C] - movs r0, 0x26 - ands r0, r1 - cmp r0, 0x26 - bne _0807C6FC - bl sub_80691DC - cmp r0, 0x1 - bne _0807C6FC - movs r0, 0x4 - bl FadeOutBGM - movs r0, 0x1 - negs r0, r0 - str r5, [sp] - movs r1, 0 - movs r2, 0 - movs r3, 0x10 - bl BeginNormalPaletteFade - ldr r0, _0807C6F8 @ =CB2_GoToResetRtcScreen - bl SetMainCallback2 - b _0807C74E - .align 2, 0 -_0807C6F4: .4byte CB2_GoToClearSaveDataScreen -_0807C6F8: .4byte CB2_GoToResetRtcScreen -_0807C6FC: - ldr r0, _0807C758 @ =REG_BG2Y_L - movs r3, 0 - str r3, [r0] - ldr r1, _0807C75C @ =gTasks - lsls r0, r6, 2 - adds r0, r6 - lsls r0, 3 - adds r2, r0, r1 - ldrh r0, [r2, 0x8] - adds r0, 0x1 - strh r0, [r2, 0x8] - movs r1, 0x1 - ands r0, r1 - cmp r0, 0 - beq _0807C728 - ldrh r0, [r2, 0x10] - adds r0, 0x1 - strh r0, [r2, 0x10] - ldr r1, _0807C760 @ =gUnknown_030041B4 - strh r0, [r1] - ldr r0, _0807C764 @ =gUnknown_030042C0 - strh r3, [r0] -_0807C728: - ldrb r0, [r2, 0x8] - bl sub_807C7E4 - ldr r0, _0807C768 @ =gMPlay_BGM - ldr r1, _0807C76C @ =0x0000ffff - ldrh r0, [r0, 0x4] - cmp r0, 0 - bne _0807C74E - movs r0, 0x1 - negs r0, r0 - str r1, [sp] - movs r1, 0 - movs r2, 0 - movs r3, 0x10 - bl BeginNormalPaletteFade - ldr r0, _0807C770 @ =sub_807C790 - bl SetMainCallback2 -_0807C74E: - add sp, 0x4 - pop {r4-r6} - pop {r0} - bx r0 - .align 2, 0 -_0807C758: .4byte REG_BG2Y_L -_0807C75C: .4byte gTasks -_0807C760: .4byte gUnknown_030041B4 -_0807C764: .4byte gUnknown_030042C0 -_0807C768: .4byte gMPlay_BGM -_0807C76C: .4byte 0x0000ffff -_0807C770: .4byte sub_807C790 - thumb_func_end sub_807C644 - - thumb_func_start CB2_GoToMainMenu -CB2_GoToMainMenu: @ 807C774 - push {lr} - bl UpdatePaletteFade - lsls r0, 24 - cmp r0, 0 - bne _0807C786 - ldr r0, _0807C78C @ =CB2_InitMainMenu - bl SetMainCallback2 -_0807C786: - pop {r0} - bx r0 - .align 2, 0 -_0807C78C: .4byte CB2_InitMainMenu - thumb_func_end CB2_GoToMainMenu - - thumb_func_start sub_807C790 -sub_807C790: @ 807C790 - push {lr} - bl UpdatePaletteFade - lsls r0, 24 - cmp r0, 0 - bne _0807C7A2 - ldr r0, _0807C7A8 @ =sub_813BA88 - bl SetMainCallback2 -_0807C7A2: - pop {r0} - bx r0 - .align 2, 0 -_0807C7A8: .4byte sub_813BA88 - thumb_func_end sub_807C790 - - thumb_func_start CB2_GoToClearSaveDataScreen -CB2_GoToClearSaveDataScreen: @ 807C7AC - push {lr} - bl UpdatePaletteFade - lsls r0, 24 - cmp r0, 0 - bne _0807C7BE - ldr r0, _0807C7C4 @ =CB2_InitClearSaveDataScreen - bl SetMainCallback2 -_0807C7BE: - pop {r0} - bx r0 - .align 2, 0 -_0807C7C4: .4byte CB2_InitClearSaveDataScreen - thumb_func_end CB2_GoToClearSaveDataScreen - - thumb_func_start CB2_GoToResetRtcScreen -CB2_GoToResetRtcScreen: @ 807C7C8 - push {lr} - bl UpdatePaletteFade - lsls r0, 24 - cmp r0, 0 - bne _0807C7DA - ldr r0, _0807C7E0 @ =CB2_InitResetRtcScreen - bl SetMainCallback2 -_0807C7DA: - pop {r0} - bx r0 - .align 2, 0 -_0807C7E0: .4byte CB2_InitResetRtcScreen - thumb_func_end CB2_GoToResetRtcScreen - - thumb_func_start sub_807C7E4 -sub_807C7E4: @ 807C7E4 - push {lr} - sub sp, 0x4 - lsls r1, r0, 24 - movs r0, 0xC0 - lsls r0, 18 - ands r0, r1 - cmp r0, 0 - bne _0807C820 - lsrs r0, r1, 26 - movs r1, 0x1F - adds r2, r0, 0 - ands r2, r1 - movs r1, 0x20 - ands r0, r1 - cmp r0, 0 - bne _0807C80C - .ifdef SAPPHIRE - mov r0, sp - strh r2, [r0] - .else - lsls r1, r2, 10 - mov r0, sp - strh r1, [r0] - .endif - b _0807C816 -_0807C80C: - movs r0, 0x1F - subs r0, r2 - .ifndef SAPPHIRE - lsls r0, 10 - .endif - mov r1, sp - strh r0, [r1] -_0807C816: - mov r0, sp - movs r1, 0xEF - movs r2, 0x2 - bl LoadPalette -_0807C820: - add sp, 0x4 - pop {r0} - bx r0 - thumb_func_end sub_807C7E4 - - .align 2, 0 @ Don't pad with nop. diff --git a/data/data2.s b/data/data2.s index c60b7495e..a64838ec8 100644 --- a/data/data2.s +++ b/data/data2.s @@ -10355,11 +10355,11 @@ gSpriteAnimTable_8393EC8:: @ 8393EC8 .align 2 gSpriteTemplate_8393ECC:: @ 8393ECC - spr_template 1000, 1000, gOamData_8393EA4, gSpriteAnimTable_8393EC4, NULL, gDummySpriteAffineAnimTable, item_menu_type_2 + spr_template 1000, 1000, gOamData_8393EA4, gSpriteAnimTable_8393EC4, NULL, gDummySpriteAffineAnimTable, SpriteCallback_VersionBannerLeft .align 2 gSpriteTemplate_8393EE4:: @ 8393EE4 - spr_template 1000, 1000, gOamData_8393EAC, gSpriteAnimTable_8393EC8, NULL, gDummySpriteAffineAnimTable, sub_807BE90 + spr_template 1000, 1000, gOamData_8393EAC, gSpriteAnimTable_8393EC8, NULL, gDummySpriteAffineAnimTable, SpriteCallback_VersionBannerRight .align 2 gUnknown_08393EFC:: @ 8393EFC @@ -10425,7 +10425,7 @@ gSpriteAnimTable_8393F54:: @ 8393F54 .align 2 gSpriteTemplate_8393F74:: @ 8393F74 - spr_template 1001, 1001, gOamData_8393F0C, gSpriteAnimTable_8393F54, NULL, gDummySpriteAffineAnimTable, sub_807BEF0 + spr_template 1001, 1001, gOamData_8393F0C, gSpriteAnimTable_8393F54, NULL, gDummySpriteAffineAnimTable, SpriteCallback_PressStartCopyrightBanner .align 2 gUnknown_08393F8C:: @ 8393F8C @@ -10454,7 +10454,7 @@ gSpriteAnimTable_8393FBC:: @ 8393FBC .align 2 gSpriteTemplate_8393FC0:: @ 8393FC0 - spr_template 1002, 1001, gOamData_8393FAC, gSpriteAnimTable_8393FBC, NULL, gDummySpriteAffineAnimTable, sub_807BFE0 + spr_template 1002, 1001, gOamData_8393FAC, gSpriteAnimTable_8393FBC, NULL, gDummySpriteAffineAnimTable, SpriteCallback_PokemonLogoShine .align 2 gUnknown_08393FD8:: @ 8393FD8 diff --git a/include/sprite.h b/include/sprite.h index 288b88518..2da099d59 100644 --- a/include/sprite.h +++ b/include/sprite.h @@ -193,7 +193,7 @@ extern struct Sprite gSprites[]; void ResetSpriteData(void); void AnimateSprites(void); void BuildOamBuffer(void); -u8 CreateSprite(struct SpriteTemplate *template, u16 x, u16 y, u8 subpriority); +u8 CreateSprite(struct SpriteTemplate *template, s16 x, s16 y, u8 subpriority); u8 CreateSpriteAtEnd(struct SpriteTemplate *template, u16 x, u16 y, u8 subpriority); u8 CreateInvisibleSprite(void (*callback)(struct Sprite *)); u8 CreateSpriteAndAnimate(struct SpriteTemplate *template, s16 x, s16 y, u8 subpriority); diff --git a/ld_script.txt b/ld_script.txt index fd8dbc72a..c00e02e01 100644 --- a/ld_script.txt +++ b/ld_script.txt @@ -94,7 +94,7 @@ SECTIONS { asm/rom_8074BAC.o(.text); src/task.o(.text); asm/rom5.o(.text); - asm/title_screen.o(.text); + src/title_screen.o(.text); asm/weather.o(.text); asm/rom_8080874.o(.text); src/battle_setup.o(.text); diff --git a/src/intro.c b/src/intro.c index 0a91a4f93..e103109f9 100644 --- a/src/intro.c +++ b/src/intro.c @@ -141,7 +141,7 @@ void c2_copyright_1(void) } } -void sub_813BA88(void) +void CB2_InitCopyrightScreen(void) { SetUpCopyrightScreen(); } diff --git a/src/sprite.c b/src/sprite.c index 7a654472c..12c62145e 100644 --- a/src/sprite.c +++ b/src/sprite.c @@ -530,7 +530,7 @@ static void AddSpritesToOamBuffer(void) } } -u8 CreateSprite(struct SpriteTemplate *template, u16 x, u16 y, u8 subpriority) +u8 CreateSprite(struct SpriteTemplate *template, s16 x, s16 y, u8 subpriority) { u8 i; diff --git a/src/title_screen.c b/src/title_screen.c new file mode 100644 index 000000000..d5cfa032b --- /dev/null +++ b/src/title_screen.c @@ -0,0 +1,496 @@ +#include "global.h" +#include "gba/m4a_internal.h" +#include "main.h" +#include "palette.h" +#include "sound.h" +#include "sprite.h" +#include "task.h" + +extern void m4aSongNumStart(u16); +extern void LoadCompressedObjectPic(void *); +extern void CB2_InitCopyrightScreen(void); +extern void CB2_InitMainMenu(void); +extern void CB2_InitClearSaveDataScreen(void); +extern void CB2_InitResetRtcScreen(void); + +extern u8 gReservedSpritePaletteCount; +extern struct MusicPlayerInfo gMPlay_BGM; +extern u8 gUnknown_0202F7E4; +extern u16 gUnknown_030041B4; +extern u16 gUnknown_030042C0; +extern u8 gUnknown_08393210[]; +extern u8 gUnknown_08393250[]; +extern u8 gUnknown_083939EC[]; +extern u8 gUnknown_08393BF8[]; +extern u16 gUnknown_08393E64[]; +extern struct SpriteTemplate gSpriteTemplate_8393ECC; +extern struct SpriteTemplate gSpriteTemplate_8393EE4; +extern u8 gUnknown_08393EFC[]; +extern struct SpriteTemplate gSpriteTemplate_8393F74; +extern u8 gUnknown_08393F8C[]; +extern u8 gUnknown_08393F9C[]; +extern struct SpriteTemplate gSpriteTemplate_8393FC0; +extern u8 gUnknown_08393FD8[]; +extern u8 gUnknown_08E9D8CC[]; +extern u8 gUnknown_08E9F624[]; +extern u8 gUnknown_08E9F7E4[]; + +static void MainCB2(void); +static void Task_TitleScreenPhase1(u8); +static void Task_TitleScreenPhase2(u8); +static void Task_TitleScreenPhase3(u8); +static void CB2_GoToMainMenu(void); +static void CB2_GoToClearSaveDataScreen(void); +static void CB2_GoToResetRtcScreen(void); +static void CB2_GoToCopyrightScreen(void); +static void UpdateLegendaryMarkingColor(u8); + +#define _RGB(r, g, b) ((((b) & 31) << 10) + (((g) & 31) << 5) + ((r) & 31)) + +#ifdef SAPPHIRE +//Red Kyogre markings +#define LEGENDARY_MARKING_COLOR(c) RGB((c), 0, 0) +#else +//Blue Groundon markings +#define LEGENDARY_MARKING_COLOR(c) RGB(0, 0, (c)) +#endif + +#ifdef SAPPHIRE +#define PLTT_BUFFER_INDEX 26 +#else +#define PLTT_BUFFER_INDEX 21 +#endif + +#define CLEAR_SAVE_BUTTON_COMBO (B_BUTTON | SELECT_BUTTON | DPAD_UP) +#define RESET_RTC_BUTTON_COMBO (B_BUTTON | SELECT_BUTTON | DPAD_LEFT) +#define A_B_START_SELECT (A_BUTTON | B_BUTTON | START_BUTTON | SELECT_BUTTON) + +void SpriteCallback_VersionBannerLeft(struct Sprite *sprite) +{ + struct Task *task = &gTasks[sprite->data1]; + + if (task->data[1] != 0) + { + sprite->oam.objMode = 0; + sprite->pos1.y = 66; + sprite->invisible = FALSE; + } + else + { + if (task->data[5] != 0) + task->data[5]--; + if (task->data[5] < 64) + { + sprite->invisible = FALSE; + if (sprite->pos1.y != 66) + sprite->pos1.y++; + REG_BLDALPHA = gUnknown_08393E64[task->data[5] / 2]; + } + } +} + +void SpriteCallback_VersionBannerRight(struct Sprite *sprite) +{ + struct Task *task = &gTasks[sprite->data1]; + + if (task->data[1] != 0) + { + sprite->oam.objMode = 0; + sprite->pos1.y = 66; + sprite->invisible = FALSE; + } + else + { + if (task->data[5] < 64) + { + sprite->invisible = FALSE; + if (sprite->pos1.y != 66) + sprite->pos1.y++; + } + } +} + +void SpriteCallback_PressStartCopyrightBanner(struct Sprite *sprite) +{ + if (sprite->data0 == 1) + { + sprite->data1++; + //Alternate between hidden and shown every 16th frame + if (sprite->data1 & 16) + sprite->invisible = FALSE; + else + sprite->invisible = TRUE; + } + else + sprite->invisible = FALSE; +} + +static void CreatePressStartBanner(s16 x, s16 y) +{ + u8 i; + u8 spriteId; + + x -= 32; + for (i = 0; i < 3; i++, x += 32) + { + spriteId = CreateSprite(&gSpriteTemplate_8393F74, x, y, 0); + StartSpriteAnim(&gSprites[spriteId], i); + gSprites[spriteId].data0 = 1; + } +} + +static void CreateCopyrightBanner(s16 x, s16 y) +{ + u8 i; + u8 spriteId; + + x -= 64; + for (i = 0; i < 5; i++, x += 32) + { + spriteId = CreateSprite(&gSpriteTemplate_8393F74, x, y, 0); + StartSpriteAnim(&gSprites[spriteId], i + 3); + } +} + +void SpriteCallback_PokemonLogoShine(struct Sprite *sprite) +{ + if (gTasks[gUnknown_0202F7E4].data[1] == 0 && sprite->pos1.x < 272) + { + if (sprite->data0) //Flash background + { + u16 backgroundColor; + + if (sprite->pos1.x < DISPLAY_WIDTH / 2) + { + //Brighten background color + if (sprite->data1 < 31) + sprite->data1++; + if (sprite->data1 < 31) + sprite->data1++; + } + else + { + //Darken background color + if (sprite->data1 != 0) + sprite->data1--; + if (sprite->data1 != 0) + sprite->data1--; + } + backgroundColor = _RGB(sprite->data1, sprite->data1, sprite->data1); + gPlttBufferFaded[0] = backgroundColor; + gPlttBufferFaded[PLTT_BUFFER_INDEX] = backgroundColor; + } + sprite->pos1.x += 4; + } + else + { + gPlttBufferFaded[0] = RGB_BLACK; + gPlttBufferFaded[PLTT_BUFFER_INDEX] = RGB_BLACK; + DestroySprite(sprite); + } +} + +static void StartPokemonLogoShine(bool8 flashBackground) +{ + u8 spriteId = CreateSprite(&gSpriteTemplate_8393FC0, 0, 68, 0); + + gSprites[spriteId].oam.objMode = 2; + gSprites[spriteId].data0 = flashBackground; +} + +static void VBlankCB(void) +{ + sub_8089668(); + LoadOam(); + ProcessSpriteCopyRequests(); + TransferPlttBuffer(); + REG_BG1VOFS = gUnknown_030041B4; +} + +enum +{ + TD_COUNTER, + TD_SKIP, +}; + +void CB2_InitTitleScreen(void) +{ + switch (gMain.state) + { + default: + case 0: + SetVBlankCallback(NULL); + REG_BLDCNT = 0; + REG_BLDALPHA = 0; + REG_BLDY = 0; + *((u16 *)PLTT) = RGB_WHITE; + REG_DISPCNT = 0; + REG_BG2CNT = 0; + REG_BG1CNT = 0; + REG_BG0CNT = 0; + REG_BG2HOFS = 0; + REG_BG2VOFS = 0; + REG_BG1HOFS = 0; + REG_BG1VOFS = 0; + REG_BG0HOFS = 0; + REG_BG0VOFS = 0; + DmaFill16(3, 0, (void *)VRAM, 0x18000); + DmaFill32(3, 0, (void *)OAM, 0x400); + DmaFill16(3, 0, (void *)(PLTT + 2), 0x3FE); + ResetPaletteFade(); + gMain.state = 1; + break; + case 1: + LZ77UnCompVram(gUnknown_08E9D8CC, (void *)VRAM); + LZ77UnCompVram(gUnknown_08E9F7E4, (void *)(VRAM + 0x4800)); + LoadPalette(gUnknown_08E9F624, 0, 0x1C0); + LZ77UnCompVram(gUnknown_08393250, (void *)(VRAM + 0x8000)); + LZ77UnCompVram(gUnknown_083939EC, (void *)(VRAM + 0xC000)); + LZ77UnCompVram(gUnknown_08393BF8, (void *)(VRAM + 0xC800)); + LoadPalette(gUnknown_08393210, 0xE0, 0x40); + remove_some_task(); + ResetTasks(); + ResetSpriteData(); + FreeAllSpritePalettes(); + gReservedSpritePaletteCount = 14; + LoadCompressedObjectPic(gUnknown_08393EFC); + LoadCompressedObjectPic(gUnknown_08393F8C); + LoadCompressedObjectPic(gUnknown_08393FD8); + LoadPalette(gUnknown_08E9F624, 0x100, 0x1C0); + LoadSpritePalette(gUnknown_08393F9C); + gMain.state = 2; + break; + case 2: + { + u8 taskId = CreateTask(Task_TitleScreenPhase1, 0); + + gTasks[taskId].data[TD_COUNTER] = 0x100; + gTasks[taskId].data[TD_SKIP] = FALSE; + gTasks[taskId].data[2] = -16; + gTasks[taskId].data[3] = -32; + gUnknown_0202F7E4 = taskId; + gMain.state = 3; + break; + } + case 3: + BeginNormalPaletteFade(-1, 1, 0x10, 0, 0xFFFF); + SetVBlankCallback(VBlankCB); + gMain.state = 4; + break; + case 4: + { + u16 savedIme; + + sub_813CE30(0x78, 0x50, 0x100, 0); + REG_BG2X = -29 * 256; + REG_BG2Y = -33 * 256; + REG_WIN0H = 0; + REG_WIN0V = 0; + REG_WIN1H = 0; + REG_WIN1V = 0; + REG_WININ = 0x1F1F; + REG_WINOUT = 0x3F1F; + REG_BLDCNT = 0x84; + REG_BLDALPHA = 0; + REG_BLDY = 0x8; + REG_BG0CNT = 0x180B; + REG_BG1CNT = 0x190A; + REG_BG2CNT = 0x4981; + savedIme = REG_IME; + REG_IME = 0; + REG_IE |= INTR_FLAG_VBLANK; + REG_IME = savedIme; + REG_DISPSTAT |= DISPSTAT_VBLANK_INTR; + REG_DISPCNT = DISPCNT_MODE_1 + | DISPCNT_OBJ_1D_MAP + | DISPCNT_BG2_ON + | DISPCNT_OBJ_ON + | DISPCNT_WIN0_ON + | DISPCNT_OBJWIN_ON; + m4aSongNumStart(0x19D); + gMain.state = 5; + break; + } + case 5: + if (!UpdatePaletteFade()) + { + StartPokemonLogoShine(FALSE); + sub_8089944(0, 0xA0, 4, 4, 0, 4, 1); + SetMainCallback2(MainCB2); + } + break; + } +} + +static void MainCB2(void) +{ + RunTasks(); + AnimateSprites(); + BuildOamBuffer(); + UpdatePaletteFade(); +} + +//Shine the Pokemon logo two more times, and fade in the version banner +static void Task_TitleScreenPhase1(u8 taskId) +{ + //Skip to next phase when A, B, Start, or Select is pressed + if ((gMain.newKeys & A_B_START_SELECT) || gTasks[taskId].data[1] != 0) + { + gTasks[taskId].data[TD_SKIP] = TRUE; + gTasks[taskId].data[TD_COUNTER] = 0; + } + + if (gTasks[taskId].data[TD_COUNTER] != 0) + { + u16 frameNum = gTasks[taskId].data[TD_COUNTER]; + + if (frameNum == 160 || frameNum == 64) + StartPokemonLogoShine(TRUE); + gTasks[taskId].data[TD_COUNTER]--; + } + else + { + u8 spriteId; + + REG_DISPCNT = DISPCNT_MODE_1 | DISPCNT_OBJ_1D_MAP | DISPCNT_BG2_ON | DISPCNT_OBJ_ON; + REG_WININ = 0; + REG_WINOUT = 0; + REG_BLDCNT = 0x3F50; + REG_BLDALPHA = 0x1F; + REG_BLDY = 0; + + //Create left side of version banner + spriteId = CreateSprite(&gSpriteTemplate_8393ECC, 0x62, 0x1A, 0); + gSprites[spriteId].invisible = TRUE; + gSprites[spriteId].data1 = taskId; + + //Create right side of version banner + spriteId = CreateSprite(&gSpriteTemplate_8393EE4, 0xA2, 0x1A, 0); + gSprites[spriteId].invisible = TRUE; + gSprites[spriteId].data1 = taskId; + + gTasks[taskId].data[5] = 88; + gTasks[taskId].data[TD_COUNTER] = 144; + gTasks[taskId].func = Task_TitleScreenPhase2; + } +} + +//Create "Press Start" and copyright banners, and slide Pokemon logo up +static void Task_TitleScreenPhase2(u8 taskId) +{ + //Skip to next phase when A, B, Start, or Select is pressed + if ((gMain.newKeys & A_B_START_SELECT) || gTasks[taskId].data[TD_SKIP]) + { + gTasks[taskId].data[TD_SKIP] = TRUE; + gTasks[taskId].data[TD_COUNTER] = 0; + } + + if (gTasks[taskId].data[TD_COUNTER] != 0) + gTasks[taskId].data[TD_COUNTER]--; + else + { + gTasks[taskId].data[TD_SKIP] = TRUE; + REG_DISPCNT = DISPCNT_MODE_1 + | DISPCNT_OBJ_1D_MAP + | DISPCNT_BG0_ON + | DISPCNT_BG1_ON + | DISPCNT_BG2_ON + | DISPCNT_OBJ_ON; + CreatePressStartBanner(DISPLAY_WIDTH / 2, 108); + CreateCopyrightBanner(DISPLAY_WIDTH / 2, 148); + gTasks[taskId].data[4] = 0; + gTasks[taskId].func = Task_TitleScreenPhase3; + } + + if (!(gTasks[taskId].data[TD_COUNTER] & 1) && gTasks[taskId].data[3] != 0) + gTasks[taskId].data[3]++; + + //Slide Pokemon logo up + REG_BG2Y = gTasks[taskId].data[3] * 256; +} + +//Show Kyogre/Groundon silhouette and process main title screen input +static void Task_TitleScreenPhase3(u8 taskId) +{ + REG_BLDCNT = 0x2142; + REG_BLDALPHA = 0x1F0F; + REG_BLDY = 0; + + if ((gMain.newKeys & A_BUTTON) || (gMain.newKeys & START_BUTTON)) + { + FadeOutBGM(4); + BeginNormalPaletteFade(-1, 0, 0, 0x10, 0xFFFF); + SetMainCallback2(CB2_GoToMainMenu); + } + else + { + if ((gMain.heldKeys & CLEAR_SAVE_BUTTON_COMBO) == CLEAR_SAVE_BUTTON_COMBO) + SetMainCallback2(CB2_GoToClearSaveDataScreen); + if ((gMain.heldKeys & RESET_RTC_BUTTON_COMBO) == RESET_RTC_BUTTON_COMBO + && sub_80691DC() == 1) + { + FadeOutBGM(4); + BeginNormalPaletteFade(-1, 0, 0, 0x10, 0); + SetMainCallback2(CB2_GoToResetRtcScreen); + } + else + { + REG_BG2Y = 0; + gTasks[taskId].data[TD_COUNTER]++; + if (gTasks[taskId].data[TD_COUNTER] & 1) + { + gTasks[taskId].data[4]++; + gUnknown_030041B4 = gTasks[taskId].data[4]; + gUnknown_030042C0 = 0; + } + UpdateLegendaryMarkingColor(gTasks[taskId].data[TD_COUNTER]); + if ((gMPlay_BGM.status & 0xFFFF) == 0) + { + BeginNormalPaletteFade(-1, 0, 0, 0x10, 0xFFFF); + SetMainCallback2(CB2_GoToCopyrightScreen); + } + } + } +} + +static void CB2_GoToMainMenu(void) +{ + if (!UpdatePaletteFade()) + SetMainCallback2(CB2_InitMainMenu); +} + +static void CB2_GoToCopyrightScreen(void) +{ + if (!UpdatePaletteFade()) + SetMainCallback2(CB2_InitCopyrightScreen); +} + +static void CB2_GoToClearSaveDataScreen(void) +{ + if (!UpdatePaletteFade()) + SetMainCallback2(CB2_InitClearSaveDataScreen); +} + +static void CB2_GoToResetRtcScreen(void) +{ + if (!UpdatePaletteFade()) + SetMainCallback2(CB2_InitResetRtcScreen); +} + +static void UpdateLegendaryMarkingColor(u8 frameNum) +{ + u16 palette; + + if ((frameNum % 4) == 0) //Change color every 4th frame + { + u8 colorIntensity = (frameNum >> 2) & 31; //Take bits 2-6 of frameNum the color intensity + u8 fadeDarker = (frameNum >> 2) & 32; + + if (!fadeDarker) + palette = LEGENDARY_MARKING_COLOR(colorIntensity); + else + palette = LEGENDARY_MARKING_COLOR(31 - colorIntensity); + LoadPalette(&palette, 0xEF, sizeof(palette)); + } +} + |