void SwapBGPalette()
{
static bool swap = TRUE;
if (swap)
{
ham_LoadBGPal((void *)world2_palette, 256);
}
else
{
ham_LoadBGPal((void *)world_palette, 256);
}
swap = (swap) ? FALSE : TRUE;
}
//**************//
// Win Init //
//**************//
int GSWin()
{
// load background
ham_SetBgMode(4);
ham_LoadBGPal((void *)win_palette, 256);
ham_LoadBitmap((void *)win_bitmap);
// display background
ham_FlipBGBuffer();
FadeBGInit();
return 1;
}
//************//
// Title Init //
//************//
int GSTitle()
{
// load background
ham_SetBgMode(4);
ham_LoadBGPal((void *)title_palette, 256);
ham_LoadBitmap((void *) title_bitmap);
// display background
ham_FlipBGBuffer();
FadeBGInit();
// set obj creation bool to true
//g_initObjs = TRUE;
// set no. of lives
g_lives = 5;
return 1;
}
// Function: main() ======================================================================
int main()
{
// Variables
map_fragment_info_ptr bg_background;
// Initialize HAMlib
ham_Init();
// Set system prefetch
//hel_SysSetPrefetch(TRUE);
// Initialize Splash-Screen System
hel_SplashInit((void*)g_SplashScreenSystemBuffer);
// Enter bg mode 4 for the splash screen
ham_SetBgMode(4);
// Splashscreen 1
hel_Splash
(
(u16*)ResData(RES_SPLASHSCREEN_RAW), // pBitmap
(u16*)ResData(RES_SPLASHSCREEN_PAL), // pPalette
RGB(0,0,0), // InBlendColor
RGB(0,0,0), // OutBlendColor
60, // BlendDelay
2000, // DisplayDelay
500, // ContinueDelay
COMPRESSION_TYPE_NONE, // CompressionType,
0 // Flags
);
// Quit the splashscreen
hel_SplashQuit();
// Setup the background mode
ham_SetBgMode(1);
// Initialize the text display system
ham_InitText(0);
// Initialize the palettes
ham_LoadBGPal((void*)background_Palette, 256);
ham_LoadObjPal((void*)object_Palette, 256);
// Set the Text Color
ham_SetTextCol(195, 40);
// Setup the tileset for our image
ham_bg[1].ti = ham_InitTileSet((void*)background_Tiles, SIZEOF_16BIT(background_Tiles), 1, 1);
// Setup the map for our image
ham_bg[1].mi = ham_InitMapEmptySet(3,0);
bg_background = ham_InitMapFragment((void*)background_Map, 60, 20, 0, 0, 60, 20, 0);
// Copy (the whole) map to BG0 at x=0, y=0
ham_InsertMapFragment(bg_background, 1, 0, 0);
// Display the background
ham_InitBg(1, 1, 2, 1);
// Setup the array spot
array_spot = (32768 * dir_dk) + (4096 * animcnt);
// setup the initial state of the frame bits counter
frameCounter = 0;
// Setup the dk
dk = ham_CreateObj(
(void *)&dk_Bitmap[array_spot],
0,3,OBJ_MODE_NORMAL,1,0,0,0,0,0,0,dk_x,dk_y);
// Start the VBL interrupt handler
ham_StartIntHandler(INT_TYPE_VBL, (void*)&vbl_func);
while (1)
{
if (newframe)
{
// Write some stuff to the screen
ham_DrawText(1, 1, "480x160 background");
ham_DrawText(1, 2, "Arrows to scroll left-right");
ham_DrawText(1, 17, "scroll-x: %5d", map_x);
ham_DrawText(1, 18, "frame: %5d", frameCounter);
// Let the user move the map around
if (F_CTRLINPUT_RIGHT_PRESSED)
{
if (map_x < (480 - 240))
ham_SetBgXY(1, ++map_x, 0);
}
if (F_CTRLINPUT_LEFT_PRESSED)
{
if (map_x > 0)
ham_SetBgXY(1, --map_x, 0);
}
newframe = 0; // No longer a new frame
} // End of if(newframe)
} // End of while(1)
return 0;
} // End of main()
//**************//
// Game Init //
//**************//
int GSGame()
{
map_fragment_info_ptr bg_world;
// setup background
if ( g_initObjs )
{
ham_SetBgMode(1);
ham_LoadBGPal((void *)world_palette, 256);
ham_bg[0].ti = ham_InitTileSet((void *)world_tiles, SIZEOF_16BIT(world_tiles), 1, 1);
ham_bg[0].mi = ham_InitMapEmptySet(3, 0);
bg_world = ham_InitMapFragment((void *)world_map, 64, 64, 0, 0, 64, 64, 0);
ham_InsertMapFragment(bg_world, 0, 0, 0);
ham_InitBg(0, 1, 0, 0);
}
// set screen pos
g_cam_x = 0;
g_cam_y = 0;
// setup hippy
g_hippy.dir = FACE_DOWN;
g_hippy.baseFrame = 0;
g_hippy.frameDif = 0;
g_hippy.w = 32;
g_hippy.h = 64;
g_hippy.x = SCREEN_WIDTH / 4;
g_hippy.y = SCREEN_HEIGHT / 2 - g_hippy.h / 2;
if ( g_initObjs )
{
ham_LoadObjPal((void *)hippy_palette, 256);
g_hippy.sprite = ham_CreateObj((void *)&hippy_bitmap[0], OBJ_SIZE_32X64, OBJ_MODE_NORMAL, 1, 0, 0, 0, 0, 0, 0, g_hippy.x, g_hippy.y);
}
// setup poison shroom
g_shroom.dir = FACE_DOWN;
g_shroom.baseFrame = 0;
g_shroom.frameDif = 0;
g_shroom.x = 230;
g_shroom.y = 75;
g_shroom.w = 32;
g_shroom.h = 32;
if ( g_initObjs )
{
//ham_LoadObjPal((void *)shroom_palette, 256);
g_shroom.sprite = ham_CreateObj((void *)&shroom_bitmap[0], OBJ_SIZE_32X32, OBJ_MODE_NORMAL, 1, 0, 0, 0, 0, 0, 0, g_shroom.x, g_shroom.y);
}
// setup key
g_key.dir = FACE_DOWN;
g_key.baseFrame = 0;
g_key.frameDif = 0;
g_key.x = 262;
g_key.y = 75;
g_key.w = 16;
g_key.h = 16;
if ( g_initObjs )
{
//ham_LoadObjPal((void *)hippy_palette, 256);
g_key.sprite = ham_CreateObj((void *)&key_bitmap[0], OBJ_SIZE_16X16, OBJ_MODE_NORMAL, 1, 0, 0, 0, 0, 0, 0, g_key.x, g_key.y);
}
// setup lives
g_lifeCount.dir = FACE_DOWN;
g_lifeCount.baseFrame = g_lives;
g_lifeCount.frameDif = 0;
g_lifeCount.x = 0;
g_lifeCount.y = 0;
g_lifeCount.w = 16;
g_lifeCount.h = 16;
if ( g_initObjs )
{
//ham_LoadObjPal((void *)hippy_palette, 256);
g_lifeCount.sprite = ham_CreateObj((void *)&lives_bitmap[0], OBJ_SIZE_16X16, OBJ_MODE_NORMAL, 1, 0, 0, 0, 0, 0, 0, g_lifeCount.x, g_lifeCount.y);
ham_UpdateObjGfx(g_lifeCount.sprite, (void *)&lives_bitmap[g_lifeCount.w * g_lifeCount.h * g_lives]);
}
ham_SetFxMode(FX_LAYER_SELECT(0, 0, 0, 0, 1, 0), FX_LAYER_SELECT(1, 0, 0, 0, 0, 0), FX_MODE_ALPHABLEND);
ham_SetFxAlphaLevel(15, 8);
// setup fireball
g_fireBall.dir = FACE_DOWN;
g_fireBall.baseFrame = 0;
g_fireBall.frameDif = 0;
g_fireBall.x = 241;
g_fireBall.y = 0;
g_fireBall.w = 16;
g_fireBall.h = 16;
if ( g_initObjs )
{
g_fireBall.sprite = ham_CreateObj((void *)&fire_bitmap[0], OBJ_SIZE_16X16, OBJ_MODE_NORMAL, 1, 0, 0, 0, 0, 0, 0, g_fireBall.x, g_fireBall.y);
}
g_firing = FALSE;
ham_SetObjRotSetSelect(g_fireBall.sprite, ROTATION_SET);
ham_SetObjRotEnable(g_fireBall.sprite, 1);
g_initObjs = FALSE;
return 1;
}