int main() {
PSX_Init();
GsInit();
GsSetList(prim_list);
GsClearMem();
GsSetVideoMode(320, 240, VMODE_PAL);
GsLoadFont(768, 0, 768, 256);
SetVBlankHandler(prog_vblank_handler);
while(1) {
if(display_is_old) {
dbuf=!dbuf;
GsSetDispEnvSimple(0, dbuf ? 0 : 256);
GsSetDrawEnvSimple(0, dbuf ? 256 : 0, 320, 240);
GsSortCls(0,0,0);
GsPrintFont(70, 120, "Hello World");
GsDrawList();
while(GsIsDrawing());
display_is_old=0;
}
}
return 0;
}
int pal_or_ntsc_selection()
{
unsigned short padbuf;
int x;
game_drawenv.draw_on_display = 1;
x = game_drawenv.y;
game_drawenv.y = game_dispenv.y;
GsSetDrawEnv(&game_drawenv);
game_rect.x = 0;
game_rect.y = 0;
game_rect.w = 320;
game_rect.h = 240;
game_rect.r = 0;
game_rect.g = 0;
game_rect.b = 0;
game_rect.attribute = 0;
GsSortRectangle(&game_rect);
game_print("PAL/NTSC SELECTION", 128, 64);
game_print("X - PAL", 128, 80);
game_print("O - NTSC", 128, 88);
GsDrawList();
while(GsIsDrawing());
game_drawenv.draw_on_display = 0;
game_drawenv.y = x;
GsSetDrawEnv(&game_drawenv);
while(1)
{
PSX_ReadPad(&padbuf, NULL);
if((padbuf & PAD_CROSS) && !cross_pressed)
return VMODE_PAL; // PAL
if((padbuf & PAD_CIRCLE) && !circle_pressed)
{
//printf("circle_pressed = %d\n", circle_pressed);
return VMODE_NTSC; // NTSC
}
if(!(padbuf & PAD_CROSS))
cross_pressed = 0;
if(!(padbuf & PAD_CIRCLE))
circle_pressed = 0;
}
}
int main() {
PSX_Init();
GsInit();
GsSetList(prim_list);
GsClearMem();
GsSetVideoMode(320, 240, COMPILE_VMODE);
GsLoadFont(768, 0, 768, 256);
SetVBlankHandler(prog_vblank_handler);
volatile int player1_score = 0;
volatile int player2_score = 0;
volatile int weapon1 = 0;
volatile int weapon2 = 0;
volatile int pause = 0;
volatile int newround = 0;
while(1) {
if(display_is_old) {
dbuf=!dbuf;
GsSetDispEnvSimple(0, dbuf ? 0 : 256);
GsSetDrawEnvSimple(0, dbuf ? 256 : 0, 320, 240);
if(newround == 1) {
while((pause + 240) > time_counter) {
};
newround = 0;
};
GsSortCls(0,0,255);
if(player1_score == 10) {
GsPrintFont(5, 100, " Player 1 wins. Take that, Player 2.");
player1_score = 0;
player2_score = 0;
newround = 1;
}
else if(player2_score == 10) {
GsPrintFont(5, 100, " Player 2 wins. Hah, Player 1 fails.");
player1_score = 0;
player2_score = 0;
newround = 1;
}
else {
GsPrintFont(5, 100, " Take 10 paces and draw your weapons!");
};
GsPrintFont(5, 15, " Rock, Paper, Scissors by Moonlit");
GsPrintFont(5, 22, " ----------------------------------");
GsPrintFont(5, 45, " Choose your weapon: Scores: ");
GsPrintFont(5, 52, "--------------------- ---------");
GsPrintFont(5, 60, " SQUARE = Rock P1: %d", player1_score);
GsPrintFont(5, 70, " CROSS = Paper P2: %d", player2_score);
GsPrintFont(5, 80, " CIRCLE = Scissors ");
PSX_ReadPad(&pad1, &pad2);
if(pad1 & PAD_SQUARE) {
//P1 ROCK
weapon1 = 1;
}
else if(pad1 & PAD_CROSS) {
//P1 PAPER
weapon1 = 2;
}
else if(pad1 & PAD_CIRCLE) {
//P1 SCISSORS
weapon1 = 3;
};
if(pad2 & PAD_SQUARE) {
//P2 ROCK
weapon2 = 1;
}
else if(pad2 & PAD_CROSS) {
//P2 PAPER
weapon2 = 2;
}
else if(pad2 & PAD_CIRCLE) {
//P2 SCISSORS
weapon2 = 3;
};
pause = time_counter;
if(weapon1 > 0 && weapon2 > 0) {
if(weapon1 == 1) GsPrintFont(5, 130, " Player 1 chose rock...");;
if(weapon1 == 2) GsPrintFont(5, 130, " Player 1 chose paper...");;
if(weapon1 == 3) GsPrintFont(5, 130, " Player 1 chose scissors...");;
if(weapon2 == 1) GsPrintFont(5, 140, " Player 2 chose rock...");;
if(weapon2 == 2) GsPrintFont(5, 140, " Player 2 chose paper...");;
if(weapon2 == 3) GsPrintFont(5, 140, " Player 2 chose scissors...");;
// It's a draw.
if(weapon1 == 1 && weapon2 == 1) {
GsPrintFont(5, 170, " Thick as two bricks.");
GsPrintFont(5, 180, " Surely there's mortar life..?");
};
if(weapon1 == 2 && weapon2 == 2) {
GsPrintFont(5, 170, " Two sheets to the wind.");
GsPrintFont(5, 180, " It's blowing up in here.");
};
if(weapon1 == 3 && weapon2 == 3) {
GsPrintFont(5, 170, " Neither of you are the ");
GsPrintFont(5, 180, " sharpest in the drawer, are you?");
};
// Player 1 wins.
if(weapon1 == 1 && weapon2 == 3) {
GsPrintFont(5, 160, " Careful Player 2... ");
GsPrintFont(5, 170, " You'll ruin those scissors.");
GsPrintFont(5, 180, " That's a point for Player 1.");
player1_score++;
};
if(weapon1 == 2 && weapon2 == 1) {
GsPrintFont(5, 160, " Aw, gift wrapped rocks.");
GsPrintFont(5, 170, " Really, Player 2.");
GsPrintFont(5, 180, " You shouldn't have.");
player1_score++;
};
if(weapon1 == 3 && weapon2 == 2) {
GsPrintFont(5, 160, " Player 2 gets the chop.");
GsPrintFont(5, 170, " A ticker tape parade for Player 1.");
GsPrintFont(5, 180, " What other use for shredded paper?");
player1_score++;
};
// Player 2 wins.
if(weapon2 == 1 && weapon1 == 3) {
GsPrintFont(5, 160, " Stab in the back for Player 1.");
GsPrintFont(5, 170, " At least those blades");
GsPrintFont(5, 180, " are safer now.");
player2_score++;
};
if(weapon2 == 2 && weapon1 == 1) {
GsPrintFont(5, 160, " +1 for Player 2.");
GsPrintFont(5, 170, " Player 1 gets stoned.");
GsPrintFont(5, 180, " Too wrapped up in the game.");
player2_score++;
};
if(weapon2 == 3 && weapon1 == 2) {
GsPrintFont(5, 160, " Player 1's all cut up.");
GsPrintFont(5, 170, " It's twice as nice when ");
GsPrintFont(5, 180, " the paper's sliced.");
player2_score++;
};
newround = 1;
weapon1 = 0;
weapon2 = 0;
};
GsDrawList();
while(GsIsDrawing());
display_is_old=1;
}
}
return 0;
}
int main()
{
GsDispEnv my_dispenv;
GsDrawEnv my_drawenv;
GsLine my_line;
GsSprite my_sprite;
GsRectangle colorbox;
GsDot my_dot;
unsigned short pad1;
unsigned int WasL2=0, WasR2=0, WasL1=0, WasR1=0, WasSelect = 0;
int x, y;
PSX_InitEx(PSX_INIT_NOBIOS);
GsInit();
GsClearMem();
SetVBlankHandler(my_vblank_handler);
// This has to be interlaced
GsSetVideoModeEx(640, 480, EXAMPLES_VMODE, 0, 1, 0);
my_dispenv.x = 0;
my_dispenv.y = 0;
GsSetDispEnv(&my_dispenv);
my_drawenv.dither = 0;
my_drawenv.draw_on_display = 1;
my_drawenv.x = 0;
my_drawenv.y = 0;
my_drawenv.w = 640;
my_drawenv.h = 512;
my_drawenv.ignore_mask = 0;
my_drawenv.set_mask = 0;
GsSetDrawEnv(&my_drawenv);
GsSetList(primitive_list);
load_ui_graphics();
while(GsIsDrawing());
colorbox.x = 0;
colorbox.y = 0;
colorbox.w = 640;
colorbox.h = 511;
colorbox.r = 255;
colorbox.g = 255;
colorbox.b = 255;
colorbox.attribute = 0;
GsSortRectangle(&colorbox);
sort_color_boxes();
my_sprite.x = 0;
my_sprite.y = 0;
my_sprite.tpage = 10;
my_sprite.u = 0;
my_sprite.v = 0;
my_sprite.attribute = 0;
my_sprite.cx = 640;
my_sprite.cy = 480;
my_sprite.r = my_sprite.g = my_sprite.b = NORMAL_LUMINOSITY;
my_sprite.scalex = my_sprite.scaley = 0;
my_sprite.w = 16;
my_sprite.h = 24;
GsDrawList();
while(GsIsDrawing());
// Backup 32x32 area
MoveImage(cursor_x, cursor_y, 992, 0, 32, 32);
my_dot.attribute = 0;
while(1)
{
while(speed_counter)
{
old_cursor_x = cursor_x;
old_cursor_y = cursor_y;
// Restore 32x32 area
MoveImage(992, 0, old_cursor_x, old_cursor_y, 32, 32);
while(GsIsDrawing());
PSX_ReadPad(&pad1, NULL);
if(pad1 & PAD_LEFT)
cursor_x-=cursor_speed;
if(pad1 & PAD_RIGHT)
cursor_x+=cursor_speed;
if(pad1 & PAD_UP)
cursor_y-=cursor_speed;
if(pad1 & PAD_DOWN)
cursor_y+=cursor_speed;
if(cursor_x <= 0)
cursor_x = 0;
if(pad1 & PAD_CROSS)
{
if(cursor_y >= 384)
{
y = (cursor_y - 384) >> 4;
x = cursor_x >> 6;
current_color[0] = paint_colors[(y * 10)+x][0];
current_color[1] = paint_colors[(y * 10)+x][1];
current_color[2] = paint_colors[(y * 10)+x][2];
}
else
{
switch(brush_type)
{
case 0:
if(cursor_y >= 384)
{
break;
}
my_dot.r = current_color[0];
my_dot.g = current_color[1];
my_dot.b = current_color[2];
my_dot.x = cursor_x;
my_dot.y = cursor_y;
GsSortDot(&my_dot);
break;
case 1:
if(cursor_y >= 380)
{
break;
}
my_dot.r = current_color[0];
my_dot.g = current_color[1];
my_dot.b = current_color[2];
my_dot.x = cursor_x + 1;
my_dot.y = cursor_y;
GsSortDot(&my_dot);
my_dot.x++;
GsSortDot(&my_dot);
my_dot.y++;
my_dot.x-=2;
GsSortDot(&my_dot);
my_dot.x++;
GsSortDot(&my_dot);
my_dot.x++;
GsSortDot(&my_dot);
my_dot.x++;
GsSortDot(&my_dot);
my_dot.y++;
my_dot.x-=2;
GsSortDot(&my_dot);
my_dot.x++;
GsSortDot(&my_dot);
break;
}
}
GsDrawList();
while(GsIsDrawing());
}
if((pad1 & PAD_R2) && !WasR2)
{
cursor_speed++;
WasR2 = 1;
}
if((pad1 & PAD_L2) && !WasL2)
{
cursor_speed--;
WasL2 = 1;
}
if(!(pad1 & PAD_R2))
WasR2 = 0;
if(!(pad1 & PAD_L2))
WasL2 = 0;
if((pad1 & PAD_R1) && !WasR1)
{
brush_type++;
WasR1 = 1;
}
if((pad1 & PAD_L1) && !WasL1)
{
brush_type--;
WasL1 = 1;
}
if((pad1 & PAD_SELECT) && !WasSelect)
{
my_sprite.attribute ^= (ENABLE_TRANS | TRANS_MODE(0));
my_dot.attribute ^= (ENABLE_TRANS | TRANS_MODE(0));
WasSelect = 1;
}
if(!(pad1 & PAD_SELECT))
WasSelect = 0;
if(!(pad1 & PAD_R1))
WasR1 = 0;
if(!(pad1 & PAD_L1))
WasL1 = 0;
if(cursor_speed <= 0)
cursor_speed = 1;
if(cursor_speed >= 8)
cursor_speed = 7;
if(brush_type <= 0)
brush_type = 0;
if(brush_type > 1)
brush_type = 1;
// Backup 32x32 area
MoveImage(cursor_x, cursor_y, 992, 0, 32, 32);
while(GsIsDrawing());
// if(cursor_x != old_cursor_x || cursor_y != old_cursor_y)
// {
// printf("cx = %d, cy = %d, cursor_speed = %d, brush_type = %d\n",
// cursor_x, cursor_y, cursor_speed, brush_type);
my_sprite.x = cursor_x;
my_sprite.y = cursor_y;
GsSortSimpleSprite(&my_sprite);
GsDrawList();
while(GsIsDrawing());
// }
speed_counter--;
}
void game_run()
{
int x, y, a, b, c;
unsigned short padbuf;
while(speed_counter > 0)
{
scc++;
if(vibration_cntdown > 0)
{
printf("vibration = %d\n", vibration_cntdown);
pad_enable_vibration(0);
pad_set_vibration(0, 0xFF, 0x80);
vibration_cntdown--;
if(vibration_cntdown == 0)
pad_set_vibration(0, 0, 0);
}
PSX_ReadPad(&padbuf, NULL);
if(scc == 5 && !game_over)
{
if(snake_dir <= SNAKE_DIR_RIGHT)
{
if(padbuf & PAD_UP)
snake_dir = SNAKE_DIR_UP;
if(padbuf & PAD_DOWN)
snake_dir = SNAKE_DIR_DOWN;
}
else
{
if(padbuf & PAD_LEFT)
snake_dir = SNAKE_DIR_LEFT;
if(padbuf & PAD_RIGHT)
snake_dir = SNAKE_DIR_RIGHT;
}
for(y = 0; y < 29; y++)
for(x = 0; x < 40; x++)
{
if(snake_array[y][x] == snake_size)
{
switch(snake_dir)
{
case SNAKE_DIR_LEFT:
b = y;
a = x-1;
break;
case SNAKE_DIR_RIGHT:
b = y;
a = x+1;
break;
case SNAKE_DIR_UP:
b = y-1;
a = x;
break;
case SNAKE_DIR_DOWN:
b = y+1;
a = x;
break;
}
c = check_snake_collision(a,b);
if(c)
{
snake_array[b][a] = snake_size+1;
if(c==2)
{
snake_size++;
score+=100;
//printf("%d\n", score);
SsKeyOn(2);
new_apple();
}
}
else
{
vibration_cntdown = 10;
game_over = 1;
SsKeyOff(0);
SsKeyOn(1);
scc = 0;
}
if(snake_array[y][x] == 1 && c!=2)
snake_array[y][x] = 0;
goto out_of_collision_checking;
}
}
out_of_collision_checking:
for(y = 0; y < 29; y++)
for(x = 0; x < 40; x++)
if(snake_array[y][x]&&snake_array[y][x]<0x80&&c!=2)
snake_array[y][x]--;
scc = 0;
}
else if(game_over)
{
scc++;
if(scc >= 510)
{
if((padbuf & PAD_CROSS) && !cross_pressed)
{
game_setup();
cross_pressed = 1;
}
else if((padbuf & PAD_CIRCLE) && !circle_pressed)
{
circle_pressed = 1;
GsSetVideoMode(320, 240, pal_or_ntsc_selection());
game_setup();
}
if(!(padbuf & PAD_CROSS))
cross_pressed = 0;
if(!(padbuf & PAD_CIRCLE))
circle_pressed = 0;
}
}
speed_counter--;
}
if(screen_old)
{
game_rect.x = 0;
game_rect.y = 0;
game_rect.w = 320;
game_rect.h = 240;
game_rect.r = 0;
game_rect.g = 0;
game_rect.b = 0;
game_rect.attribute = 0;
GsSortRectangle(&game_rect);
game_sprite.x = 0;
game_sprite.y = 0;
game_sprite.w = 256;
game_sprite.h = 240;
game_sprite.u = 0;
game_sprite.v = 0;
game_sprite.r = NORMAL_LUMINOSITY;
game_sprite.g = NORMAL_LUMINOSITY;
game_sprite.b = NORMAL_LUMINOSITY;
game_sprite.tpage = 5;
game_sprite.attribute = COLORMODE(COLORMODE_16BPP);
GsSortSimpleSprite(&game_sprite);
game_sprite.x += 256;
game_sprite.w = 64;
game_sprite.tpage = 9;
GsSortSimpleSprite(&game_sprite);
game_rect.w = 8;
game_rect.h = 8;
game_rect.attribute = ENABLE_TRANS | TRANS_MODE(0);
for(y = 0; y < 29; y++)
{
for(x = 0; x < 40; x++)
{
game_rect.x = x * 8;
game_rect.y = y * 8;
if(snake_array[y][x] >= 1 && snake_array[y][x] <= 0x7F)
{
game_rect.r = 0;
game_rect.g = 255;
game_rect.b = 0;
GsSortRectangle(&game_rect);
}
else if(snake_array[y][x] == 0x80)
{
game_rect.r = 255;
game_rect.g = 0;
game_rect.b = 255;
GsSortRectangle(&game_rect);
}
else if(snake_array[y][x] == 0x81)
{
game_rect.r = 0;
game_rect.g = 0;
game_rect.b = 128;
GsSortRectangle(&game_rect);
}
}
}
sprintf(string_buf, "SCORE: %d", score);
game_print(string_buf, 0, 232);
if(game_over)
{
game_rect.w = 320;
game_rect.h = 240;
game_rect.x = 0;
game_rect.y = 0;
if(scc<=255)x=scc;else x=255;
game_rect.r = x;
game_rect.g = x;
game_rect.b = x;
game_rect.attribute = ENABLE_TRANS|TRANS_MODE(2);
GsSortRectangle(&game_rect);
if(scc>=300)
{
game_center_print("GAME OVER!", 160, 120);
}
if(scc>=420)
game_center_print("WHAT DO YOU WANT TO DO NOW?", 160, 136);
if(scc>=450)
game_center_print("PRESS X TO RESTART THE GAME.",160, 152);
if(scc>=480)
game_center_print("PRESS O FOR PAL/NTSC SELECTION SCREEN.",160,168);
if(scc>=510)
game_center_print("MADE WITH PSXSDK BY GIUSEPPE GATTA, 2010", 160, 200);
}
GsDrawList();
// While the graphic synthesizer (video card) is drawing
// just sleep.
while(GsIsDrawing());
// Swap drawing and display Y position, and swap list array
// to use. In this way we achieve a double buffer.
if(game_dispenv.y == 0)
{
game_dispenv.y = 256;
game_drawenv.y = 0;
}
else
{
game_dispenv.y = 0;
game_drawenv.y = 256;
}
GsSetDispEnv(&game_dispenv);
GsSetDrawEnv(&game_drawenv);
screen_old = 0;
}
}