昨日、息抜きで何となくへぇボタンNDSを書き直し始めたら
大体動くようになってしまいました。
手早く仕上げたので昨年版にあったタッチスクリーン対応部分は未実装です。
FSM 内のボタン押離の判断箇所に if してタッチ検出する処理を書けば済む話ですが。
直し箇所
・恐怖の1本ソースはモジュール毎に分割し、 ハードコーディングな部分（グラフィックリソースへのアクセス）はポインタ経由に変更した ・モジュール分割は、先日 GMC4NDS モジュールに対する akkera102 さんの指摘を参考に モジュールが増えないよう工夫を凝らしてみた ・グラフィック・バナーアイコン・サウンドリソースは昨年作ったものをそのまま利用。 リソースの名称と、grit ファイルの内容だけは書き直し ・昨年版にあったクレジットタイトル・意味のない状態遷移を無くした ・有限状態機械で状態遷移を組み、単純な構造のものとした
リソース・メイクファイル・grit ファイルを含めた
プロジェクト一式はタッチスクリーン対応化してから
アーカイブしてアップします。
Hey-button for NDS
main.c
/*--------------------------------------------------------------------------------- Hey-button for NDS version 0.01 Dec 23, 2009 By. REGEKATSU ---------------------------------------------------------------------------------*/ #include <nds/ndstypes.h> #include <nds/interrupts.h> #include <nds/arm9/input.h> #include <stdio.h> #include "Bg.h" #include "Snd.h" #include "Heybtn.h" void main_Init(void); //--------------------------------------------------------------------------------- void main_Init(void) { //--------------------------------------------------------------------------------- Bg_Init(); Snd_Init(); Heybtn_Init(); printf("\x01b[22;26Hreset"); } //--------------------------------------------------------------------------------- int main(void) { //--------------------------------------------------------------------------------- main_Init(); while(1) { swiWaitForVBlank(); scanKeys(); Heybtn_Update(); } } //---------------------------------------------------------------------------------
Heybtn.h
/*--------------------------------------------------------------------------------- heybtn module header version 0.01 Dec 23, 2009 By. REGEKATSU ---------------------------------------------------------------------------------*/ #ifndef _HEYBTN_H_ #define _HEYBTN_H_ #ifdef __cplusplus extern "C" { #endif void Heybtn_Init(void); void Heybtn_Update(void); #ifdef __cplusplus } #endif #endif // _HEYBTN_H_
Heybtn.c
/*--------------------------------------------------------------------------------- heybtn module routine version 0.01 Dec 23, 2009 By. REGEKATSU ---------------------------------------------------------------------------------*/ #include <nds/ndstypes.h> #include <nds/arm9/input.h> #include "Heybtn.h" #include "Bg.h" #include "Snd.h" #define COUNT_MIN 0 #define COUNT_MAX 20 typedef enum{ HEYBTN_UP, HEYBTN_DOWN, HEYBTN_CLEAR, HEYBTN_NULL }HEYBTN_ACT; typedef struct{ u16 act; u8 count; }HeybtnStatus; static HeybtnStatus st_heybtn = {HEYBTN_NULL, COUNT_MIN}; bool heybtn_IsButtonUp(void); bool heybtn_IsButtonDown(void); bool heybtn_IsClearCount(void); void heybtn_CheckState(void); void heybtn_ButtonUp(void); void heybtn_ButtonDown(void); void heybtn_ClearCount(void); void heybtn_DoAction(void); //--------------------------------------------------------------------------------- bool heybtn_IsButtonUp(void){ //--------------------------------------------------------------------------------- return (keysUp() & KEY_A) ? true:false; } //--------------------------------------------------------------------------------- bool heybtn_IsButtonDown(void){ //--------------------------------------------------------------------------------- return (keysDown() & KEY_A) ? true:false; } //--------------------------------------------------------------------------------- bool heybtn_IsClearCount(void){ //--------------------------------------------------------------------------------- return (keysUp() & KEY_B) ? true:false; } //--------------------------------------------------------------------------------- void heybtn_CheckState(void){ //--------------------------------------------------------------------------------- if(heybtn_IsButtonUp()){ st_heybtn.act = HEYBTN_UP; }else if(heybtn_IsButtonDown()){ st_heybtn.act = HEYBTN_DOWN; }else if(heybtn_IsClearCount()){ st_heybtn.act = HEYBTN_CLEAR; }else{ st_heybtn.act = HEYBTN_NULL; } } //--------------------------------------------------------------------------------- void heybtn_ButtonUp(void){ //--------------------------------------------------------------------------------- if(st_heybtn.count < COUNT_MAX){ st_heybtn.count++; Bg_DrawCounter(st_heybtn.count); } Bg_DrawButtonUp(); } //--------------------------------------------------------------------------------- void heybtn_ButtonDown(void){ //--------------------------------------------------------------------------------- if(st_heybtn.count < COUNT_MAX){ Snd_Play(); } Bg_DrawButtonDown(); } //--------------------------------------------------------------------------------- void heybtn_ClearCount(void){ //--------------------------------------------------------------------------------- st_heybtn.count = COUNT_MIN; Bg_DrawCounter(st_heybtn.count); } //--------------------------------------------------------------------------------- void heybtn_DoAction(void){ //--------------------------------------------------------------------------------- switch(st_heybtn.act){ case HEYBTN_UP: heybtn_ButtonUp(); break; case HEYBTN_DOWN: heybtn_ButtonDown(); break; case HEYBTN_CLEAR: heybtn_ClearCount(); break; default: //HEYBTN_NULL break; } } //--------------------------------------------------------------------------------- void Heybtn_Init(void){ //--------------------------------------------------------------------------------- st_heybtn.act = HEYBTN_NULL; st_heybtn.count = COUNT_MIN; Bg_DrawButtonUp(); Bg_DrawCounter(st_heybtn.count); } //--------------------------------------------------------------------------------- void Heybtn_Update(void){ //--------------------------------------------------------------------------------- heybtn_CheckState(); heybtn_DoAction(); } //---------------------------------------------------------------------------------
Bg.h
/*--------------------------------------------------------------------------------- bg module header version 0.01 Dec 23, 2009 By. REGEKATSU ---------------------------------------------------------------------------------*/ #ifndef _BG_H_ #define _BG_H_ #ifdef __cplusplus extern "C" { #endif void Bg_Init(void); void Bg_DrawButtonUp(void); void Bg_DrawButtonDown(void); void Bg_DrawCounter(int count); #ifdef __cplusplus } #endif #endif // _BG_H_
Bg.c
/*--------------------------------------------------------------------------------- bg module routine version 0.01 Dec 23, 2009 By. REGEKATSU ---------------------------------------------------------------------------------*/ #include <string.h> #include <nds/ndstypes.h> #include <nds/dma.h> #include <nds/arm9/video.h> #include <nds/arm9/background.h> #include <nds/arm9/console.h> #include "Bg.h" #include "topBtnUp.h" #include "topBtnDown.h" #include "bottomBtnUp.h" #include "bottomBtnDown.h" #include "topCnt00.h" #include "topCnt01.h" #include "topCnt02.h" #include "topCnt03.h" #include "topCnt04.h" #include "topCnt05.h" #include "topCnt06.h" #include "topCnt07.h" #include "topCnt08.h" #include "topCnt09.h" #include "topCnt10.h" #include "topCnt11.h" #include "topCnt12.h" #include "topCnt13.h" #include "topCnt14.h" #include "topCnt15.h" #include "topCnt16.h" #include "topCnt17.h" #include "topCnt18.h" #include "topCnt19.h" #include "topCnt20.h" typedef struct{ u16 *tile; u16 *map; u32 len; }TopCntStatus; typedef struct{ int top_cnt; int top_btn; int bottom_btn; u16 *top_cnt_tile; u16 *top_btn_tile; u16 *bottom_btn_tile; u16 *top_cnt_map; u16 *top_btn_map; u16 *bottom_btn_map; PrintConsole bottom_cons; }BgStatus; static TopCntStatus st_top_cnt[21]; static BgStatus st_bg; void bg_InitCounter(void); //--------------------------------------------------------------------------------- void bg_InitCounter(void){ //--------------------------------------------------------------------------------- st_top_cnt[0].tile = (u16 *)topCnt00Tiles; st_top_cnt[0].map = (u16 *)topCnt00Map; st_top_cnt[0].len = topCnt00TilesLen; st_top_cnt[1].tile = (u16 *)topCnt01Tiles; st_top_cnt[1].map = (u16 *)topCnt01Map; st_top_cnt[1].len = topCnt01TilesLen; st_top_cnt[2].tile = (u16 *)topCnt02Tiles; st_top_cnt[2].map = (u16 *)topCnt02Map; st_top_cnt[2].len = topCnt02TilesLen; st_top_cnt[3].tile = (u16 *)topCnt03Tiles; st_top_cnt[3].map = (u16 *)topCnt03Map; st_top_cnt[3].len = topCnt03TilesLen; st_top_cnt[4].tile = (u16 *)topCnt04Tiles; st_top_cnt[4].map = (u16 *)topCnt04Map; st_top_cnt[4].len = topCnt04TilesLen; st_top_cnt[5].tile = (u16 *)topCnt05Tiles; st_top_cnt[5].map = (u16 *)topCnt05Map; st_top_cnt[5].len = topCnt05TilesLen; st_top_cnt[6].tile = (u16 *)topCnt06Tiles; st_top_cnt[6].map = (u16 *)topCnt06Map; st_top_cnt[6].len = topCnt06TilesLen; st_top_cnt[7].tile = (u16 *)topCnt07Tiles; st_top_cnt[7].map = (u16 *)topCnt07Map; st_top_cnt[7].len = topCnt07TilesLen; st_top_cnt[8].tile = (u16 *)topCnt08Tiles; st_top_cnt[8].map = (u16 *)topCnt08Map; st_top_cnt[8].len = topCnt08TilesLen; st_top_cnt[9].tile = (u16 *)topCnt09Tiles; st_top_cnt[9].map = (u16 *)topCnt09Map; st_top_cnt[9].len = topCnt09TilesLen; st_top_cnt[10].tile = (u16 *)topCnt10Tiles; st_top_cnt[10].map = (u16 *)topCnt10Map; st_top_cnt[10].len = topCnt10TilesLen; st_top_cnt[11].tile = (u16 *)topCnt11Tiles; st_top_cnt[11].map = (u16 *)topCnt11Map; st_top_cnt[11].len = topCnt11TilesLen; st_top_cnt[12].tile = (u16 *)topCnt12Tiles; st_top_cnt[12].map = (u16 *)topCnt12Map; st_top_cnt[12].len = topCnt12TilesLen; st_top_cnt[13].tile = (u16 *)topCnt13Tiles; st_top_cnt[13].map = (u16 *)topCnt13Map; st_top_cnt[13].len = topCnt13TilesLen; st_top_cnt[14].tile = (u16 *)topCnt14Tiles; st_top_cnt[14].map = (u16 *)topCnt14Map; st_top_cnt[14].len = topCnt14TilesLen; st_top_cnt[15].tile = (u16 *)topCnt15Tiles; st_top_cnt[15].map = (u16 *)topCnt15Map; st_top_cnt[15].len = topCnt15TilesLen; st_top_cnt[16].tile = (u16 *)topCnt16Tiles; st_top_cnt[16].map = (u16 *)topCnt16Map; st_top_cnt[16].len = topCnt16TilesLen; st_top_cnt[17].tile = (u16 *)topCnt17Tiles; st_top_cnt[17].map = (u16 *)topCnt17Map; st_top_cnt[17].len = topCnt17TilesLen; st_top_cnt[18].tile = (u16 *)topCnt18Tiles; st_top_cnt[18].map = (u16 *)topCnt18Map; st_top_cnt[18].len = topCnt18TilesLen; st_top_cnt[19].tile = (u16 *)topCnt19Tiles; st_top_cnt[19].map = (u16 *)topCnt19Map; st_top_cnt[19].len = topCnt19TilesLen; st_top_cnt[20].tile = (u16 *)topCnt20Tiles; st_top_cnt[20].map = (u16 *)topCnt20Map; st_top_cnt[20].len = topCnt20TilesLen; } //--------------------------------------------------------------------------------- void Bg_Init(void){ //--------------------------------------------------------------------------------- //initStatus memset(&st_bg, 0, sizeof(st_bg)); //initVideoMode videoSetMode(MODE_0_2D); videoSetModeSub(MODE_0_2D); //initVRAMBank vramSetMainBanks(VRAM_A_MAIN_BG, VRAM_B_LCD, VRAM_C_SUB_BG, VRAM_D_LCD); //initConsole st_bg.bottom_cons = *consoleInit(0, 0, BgType_Text4bpp, BgSize_T_256x256, 0, 1, false, true); consoleSelect(&st_bg.bottom_cons); //initBg st_bg.top_cnt = bgInit(0, BgType_Text8bpp, BgSize_T_256x256, 0, 1); st_bg.top_btn = bgInit(1, BgType_Text8bpp, BgSize_T_256x256, 1, 2); st_bg.bottom_btn = bgInitSub(1, BgType_Text8bpp, BgSize_T_256x256, 1, 2); //initBGPriority bgSetPriority(st_bg.top_cnt, 0); bgSetPriority(st_bg.top_btn, 1); bgSetPriority(st_bg.bottom_btn, 1); //getTilePtr st_bg.top_cnt_tile = bgGetGfxPtr(st_bg.top_cnt); st_bg.top_btn_tile = bgGetGfxPtr(st_bg.top_btn); st_bg.bottom_btn_tile = bgGetGfxPtr(st_bg.bottom_btn); //getMapPtr st_bg.top_cnt_map = bgGetMapPtr(st_bg.top_cnt); st_bg.top_btn_map = bgGetMapPtr(st_bg.top_btn); st_bg.bottom_btn_map = bgGetMapPtr(st_bg.bottom_btn); //initBGPalette dmaCopy(topBtnUpPal, BG_PALETTE, topBtnUpPalLen); dmaCopy(bottomBtnUpPal, BG_PALETTE_SUB, bottomBtnUpPalLen); BG_PALETTE_SUB[255] = RGB15(31, 31, 31); //initCounterStatus bg_InitCounter(); } //--------------------------------------------------------------------------------- void Bg_DrawButtonUp(void){ //--------------------------------------------------------------------------------- //setBGTiles dmaCopy(topBtnUpTiles, st_bg.top_btn_tile, topBtnUpTilesLen); dmaCopy(bottomBtnUpTiles, st_bg.bottom_btn_tile, bottomBtnUpTilesLen); //setBGMap dmaCopy(topBtnUpMap, st_bg.top_btn_map, topBtnUpMapLen); dmaCopy(bottomBtnUpMap, st_bg.bottom_btn_map, bottomBtnUpMapLen); } //--------------------------------------------------------------------------------- void Bg_DrawButtonDown(void){ //--------------------------------------------------------------------------------- //setBGTiles dmaCopy(topBtnDownTiles, st_bg.top_btn_tile, topBtnDownTilesLen); dmaCopy(bottomBtnDownTiles, st_bg.bottom_btn_tile, bottomBtnDownTilesLen); //setBGMap dmaCopy(topBtnDownMap, st_bg.top_btn_map, topBtnDownMapLen); dmaCopy(bottomBtnDownMap, st_bg.bottom_btn_map, bottomBtnDownMapLen); } //--------------------------------------------------------------------------------- void Bg_DrawCounter(int count){ //--------------------------------------------------------------------------------- int x, y, i; //setBGTiles dmaCopy(st_top_cnt[count].tile, st_bg.top_cnt_tile, st_top_cnt[count].len); //setBGMap i = 0; for(y = 0;y < 8;y++){ for(x = 0;x < 13;x++){ st_bg.top_cnt_map[(x + 5) + (32 * (y + 14))] = st_top_cnt[count].map[i]; i++; } } } //---------------------------------------------------------------------------------
Snd.h
/*--------------------------------------------------------------------------------- snd module header version 0.01 Dec 23, 2009 By. REGEKATSU ---------------------------------------------------------------------------------*/ #ifndef _SND_H_ #define _SND_H_ #ifdef __cplusplus extern "C" { #endif void Snd_Init(void); void Snd_Play(void); #ifdef __cplusplus } #endif #endif // _SND_H_
Snd.c
/*--------------------------------------------------------------------------------- snd module routine version 0.01 Dec 23, 2009 By. REGEKATSU ---------------------------------------------------------------------------------*/ #include <nds/ndstypes.h> #include <nds/arm9/sound.h> #include "Snd.h" #include "snd_voice_raw.h" //--------------------------------------------------------------------------------- void Snd_Init(void){ //--------------------------------------------------------------------------------- soundEnable(); } //--------------------------------------------------------------------------------- void Snd_Play(void){ //--------------------------------------------------------------------------------- soundPlaySample(snd_voice_raw, SoundFormat_16Bit, snd_voice_raw_size, 11025, 127, 63, false, 0); } //---------------------------------------------------------------------------------
