static void beastScrollingFX(){ u32 hscrollInc = 0; u16 vblCount = 0; u16 vramIndex = TILE_USERINDEX; short i; Sprite sprites[BALL_COUNT]; SYS_disableInts(); VDP_clearPlan(APLAN, 0); VDP_clearPlan(BPLAN, 0); /* Set a larger tileplan to be able to scroll */ VDP_setPlanSize(64, 32); /* Draw the foreground */ VDP_setPalette(PAL1, ground.palette->data); VDP_drawImageEx(BPLAN, &ground, TILE_ATTR_FULL(PAL1, FALSE, FALSE, FALSE, vramIndex), 0, 4, FALSE, FALSE); VDP_drawImageEx(BPLAN, &ground, TILE_ATTR_FULL(PAL1, FALSE, FALSE, FALSE, vramIndex), 24, 4, FALSE, FALSE); vramIndex += ground.tileset->numTile; VDP_setPalette(PAL0, rse_logo.palette->data); VDP_drawImageEx(APLAN, &rse_logo, TILE_ATTR_FULL(PAL0, FALSE, FALSE, FALSE, vramIndex), 0, 6, FALSE, FALSE); vramIndex += rse_logo.tileset->numTile; for(i = 0; i < BALL_COUNT; i++) SPR_initSprite(&sprites[i], &ball_metal, 0, 0, TILE_ATTR_FULL(PAL2, TRUE, FALSE, FALSE, 0)); VDP_setPalette(PAL2, ball_metal.palette->data); SPR_init(BALL_COUNT); SYS_enableInts(); SND_startPlay_XGM(midnight); while (1){ hscrollInc = 0; VDP_waitVSync(); VDP_setHorizontalScroll(PLAN_B, -vblCount); VDP_setHorizontalScroll(PLAN_A, sinFix16(vblCount << 2)); for(i = 0; i < BALL_COUNT; i++) { // SPR_setPosition(&sprites[i], 160 + sinFix16((vblCount << 2) + (i << 5)), 100 + cosFix16((vblCount << 3) + (i << 3))); sprites[i].x = (160 + 0x80) + sinFix16((vblCount << 2) + (i << 5)); sprites[i].y = (100 + 0x80) + cosFix16((vblCount << 3) + (i << 3)); } SPR_update(sprites, BALL_COUNT); vblCount += 1; } }
static void joyEvent(u16 joy, u16 changed, u16 state) { // LEFT button state changed if (changed & state & BUTTON_LEFT) { if (cmd == NULL) { // driver change if (driver > &drivers[0]) driver--; } else { // param change const param_def *param = getCurrentParam(); if (param > &cmd->params[0]) setCurrentParam(param - 1); } } // RIGHT button state changed else if (changed & state & BUTTON_RIGHT) { if (cmd == NULL) { // driver change if (driver < &drivers[NUM_DRIVER - 1]) driver++; } else { // param change const param_def *param = getCurrentParam(); if (param < &cmd->params[cmd->num_param - 1]) setCurrentParam(param + 1); } } // UP button state changed if (changed & state & BUTTON_UP) { if (cmd != NULL) { if (cmd > &driver->cmds[0]) cmd--; else cmd = NULL; } } // DOWN button state changed else if (changed & state & BUTTON_DOWN) { if (cmd == NULL) { if (driver->num_cmd > 0) cmd = driver->cmds; } else if (cmd < &driver->cmds[driver->num_cmd - 1]) cmd++; } const u16 driver_ind = getCurrentDriverIndex(); const u16 loop = params_value[driver_ind][0]->value; // driver commands switch(driver->id) { case Z80_DRIVER_PCM: { const u16 pan = params_value[driver_ind][1]->value; if (changed & state & BUTTON_A) { if (SND_isPlaying_PCM()) SND_stopPlay_PCM(); else { // RATE parameter value switch(params_value[driver_ind][2]->value) { case SOUND_RATE_8000: SND_startPlay_PCM(india_8k, sizeof(india_8k), SOUND_RATE_8000, pan, loop); break; case SOUND_RATE_11025: SND_startPlay_PCM(india_11k, sizeof(india_11k), SOUND_RATE_11025, pan, loop); break; case SOUND_RATE_13400: SND_startPlay_PCM(india_13k, sizeof(india_13k), SOUND_RATE_13400, pan, loop); break; case SOUND_RATE_16000: SND_startPlay_PCM(india_16k, sizeof(india_16k), SOUND_RATE_16000, pan, loop); break; case SOUND_RATE_22050: SND_startPlay_PCM(india_22k, sizeof(india_22k), SOUND_RATE_22050, pan, loop); break; case SOUND_RATE_32000: SND_startPlay_PCM(india_32k, sizeof(india_32k), SOUND_RATE_32000, pan, loop); break; } } } break; } case Z80_DRIVER_2ADPCM: { if (changed & state & BUTTON_A) { if (SND_isPlaying_2ADPCM(SOUND_PCM_CH1_MSK)) SND_stopPlay_2ADPCM(SOUND_PCM_CH1); else SND_startPlay_2ADPCM(india_pcm_22k, sizeof(india_pcm_22k), SOUND_PCM_CH1, loop); } if (changed & state & BUTTON_B) { if (SND_isPlaying_2ADPCM(SOUND_PCM_CH2_MSK)) SND_stopPlay_2ADPCM(SOUND_PCM_CH2); else SND_startPlay_2ADPCM(loop3_pcm_22k, sizeof(loop3_pcm_22k), SOUND_PCM_CH2, loop); } break; } case Z80_DRIVER_4PCM_ENV: { // set volume values for driver 4PCM_ENV SND_setVolume_4PCM_ENV(SOUND_PCM_CH1, params_value[driver_ind][1]->value); SND_setVolume_4PCM_ENV(SOUND_PCM_CH2, params_value[driver_ind][2]->value); SND_setVolume_4PCM_ENV(SOUND_PCM_CH3, params_value[driver_ind][3]->value); SND_setVolume_4PCM_ENV(SOUND_PCM_CH4, params_value[driver_ind][4]->value); if (changed & state & BUTTON_START) { if (SND_isPlaying_4PCM_ENV(SOUND_PCM_CH4_MSK)) SND_stopPlay_4PCM_ENV(SOUND_PCM_CH4); else SND_startPlay_4PCM_ENV(loop2_16k, sizeof(loop2_16k), SOUND_PCM_CH4, loop); } if (changed & state & BUTTON_A) { if (SND_isPlaying_4PCM_ENV(SOUND_PCM_CH1_MSK)) SND_stopPlay_4PCM_ENV(SOUND_PCM_CH1); else SND_startPlay_4PCM_ENV(hat2_16k, sizeof(hat2_16k), SOUND_PCM_CH1, loop); } if (changed & state & BUTTON_B) { if (SND_isPlaying_4PCM_ENV(SOUND_PCM_CH2_MSK)) SND_stopPlay_4PCM_ENV(SOUND_PCM_CH2); else SND_startPlay_4PCM_ENV(snare2_16k, sizeof(snare2_16k), SOUND_PCM_CH2, loop); } if (changed & state & BUTTON_C) { if (SND_isPlaying_4PCM_ENV(SOUND_PCM_CH3_MSK)) SND_stopPlay_4PCM_ENV(SOUND_PCM_CH3); else SND_startPlay_4PCM_ENV(hat1_16k, sizeof(hat1_16k), SOUND_PCM_CH3, loop); } break; } case Z80_DRIVER_MVS: { if (changed & state & BUTTON_A) { if (SND_isPlaying_MVS()) SND_stopPlay_MVS(); else { if (loop) SND_startPlay_MVS(music_mvs, 1); else SND_startPlay_MVS(music_mvs, 0); } } if (changed & state & BUTTON_B) { SND_startDAC_MVS(explode_u8k, sizeof(explode_u8k)); } break; } case Z80_DRIVER_TFM: { if (changed & state & BUTTON_A) { SND_startPlay_TFM(music_tfd); } if (changed & state & BUTTON_START) { SND_stopPlay_TFM(); } break; } case Z80_DRIVER_VGM: { if (changed & state & BUTTON_X) { SND_playSfx_VGM(explode_u8k, sizeof(explode_u8k)); } if (changed & state & BUTTON_A) { SND_startPlay_VGM(sonic1); } if (changed & state & BUTTON_B) { SND_startPlay_VGM(roadrash); } if (changed & state & BUTTON_C) { SND_startPlay_VGM(bapcm_vgm); } if (changed & state & BUTTON_START) { if (SND_isPlaying_VGM()) SND_stopPlay_VGM(); else SND_resumePlay_VGM(); } break; } case Z80_DRIVER_XGM: { if (changed & state & BUTTON_X) { SND_setPCM_XGM(64, snare1_14k, sizeof(snare1_14k)); SND_startPlayPCM_XGM(64, 10, SOUND_PCM_CH2); } if (changed & state & BUTTON_Y) { //SND_setPCM_XGM(65, hat1_14k, sizeof(hat1_14k)); SND_setPCM_XGM(65, f_voice1_14k, sizeof(f_voice1_14k)); SND_startPlayPCM_XGM(65, 10, SOUND_PCM_CH3); } if (changed & state & BUTTON_Z) { SND_setPCM_XGM(66, loop1_14k, sizeof(loop1_14k)); SND_startPlayPCM_XGM(66, 10, SOUND_PCM_CH4); } if (changed & state & BUTTON_A) { if (SND_isPlaying_XGM()) SND_stopPlay_XGM(); else SND_startPlay_XGM(sor2_xgm); } if (changed & state & BUTTON_B) { if (SND_isPlaying_XGM()) SND_stopPlay_XGM(); else SND_startPlay_XGM(bapcm_xgm); } if (changed & state & BUTTON_C) { if (SND_isPlaying_XGM()) SND_stopPlay_XGM(); else // SND_startPlay_XGM(toystory); SND_startPlay_XGM(midnight); } if (changed & state & BUTTON_START) { if (SND_isPlaying_XGM()) SND_pausePlay_XGM(); else SND_resumePlay_XGM(); } break; } } // MODE button state changed if (changed & state & BUTTON_MODE) { dmaMethod++; dmaMethod &= 3; } if (changed & state) refreshDriverInfos(); }