static int screen_init(lua_State *L) {
Screen *screen;
int w, h, bpp;
screen = check_screen(L, 1);
if (SDL_Init(SDL_INIT_VIDEO) < 0) {
fprintf(stderr,
"Couldn't initialize SDL: %s\n",
SDL_GetError());
/* TODO: Don't die, just return error */
exit(1);
}
lua_getfield(L, 2, "y");
h = lua_tointeger(L, -1);
lua_getfield(L, 2, "x");
w = lua_tointeger(L, -1);
bpp = lua_tointeger(L, 3);
screen->screen = SDL_SetVideoMode(
w, h, bpp, SDL_RESIZABLE);
SDL_WM_SetCaption("Marauder_rl", NULL);
if (!screen) {
fprintf(stderr, "SDL_SetVideoMode() error: %s\n",
SDL_GetError());
exit(1);
}
IMG_Init(IMG_INIT_PNG);
init_colors(screen);
init_characters(screen);
screen->font = build_font(loadimg("img/font_8x12.png"), 8, 12);
return 0;
}
pgsStringGen::pgsStringGen(USHORT w_size_min, USHORT w_size_max,
const UCHAR &nb_words, const long &seed, pgsVectorChar characters) :
pgsObjectGen(seed), m_nb_words(nb_words), m_characters(characters)
{
init_characters(); // Initialize vector if it is empty
const USHORT w_size_aux = w_size_min;
w_size_min = wxMin(w_size_aux, w_size_max);
w_size_max = wxMax(w_size_aux, w_size_max);
size_t char_count = m_characters.GetCount();
m_w_size_randomizer = pgsRandomizer(pnew pgsIntegerGen(w_size_min,
w_size_max, false, seed));
m_letter_randomizer = pgsRandomizer(pnew pgsIntegerGen(0,
wx_static_cast(long, char_count) - 1, false, seed));
}
// main
int main(int argc, char * argv[])
{
// command line input
if (argc != 3)
{
fprintf(stderr, "ERROR - wrong number of arguments\n");
fprintf(stderr, "usage: %s in_file_path out_file_path\n", argv[0]);
return 1;
}
sprintf(g_nframe_file_path, argv[1]);
sprintf(g_bmp_file_path, argv[2]);
// characters
init_characters();
// nframe
if (init_frame())
{
fprintf(stderr, "ERROR - could not open %s\n", g_nframe_file_path);
return 1;
}
// bmp
g_px_w = g_nframe_col * CURSOR_W;
g_px_h = g_nframe_row * CURSOR_H;
// bitmap file header
uint16_t BM = 0x4d42;
uint32_t file_size = 54 + g_px_w * g_px_h * 3;
uint16_t reserve1 = 8;
uint16_t reserve2 = 8;
uint32_t pixel_array_start = 54;
// bitmap information header
uint32_t bm_info_size = 40;
int32_t pixel_wd = g_px_w;
int32_t pixel_ht = g_px_h;
uint16_t color_planes = 1;
uint16_t bits_per_pixel = 24;
uint32_t compression = 0;
uint32_t image_size = g_px_w * g_px_h * 3;
int32_t hor_res = g_px_w;
int32_t ver_res = g_px_h;
uint32_t palette_colors = 0;
uint32_t important_colors = 0;
// declare and open the bmp file
FILE * bmp_file = fopen(g_bmp_file_path, "wb");
// write out the bitmap file header
fwrite(&BM, 2, 1, bmp_file);
fwrite(&file_size, 4, 1, bmp_file);
fwrite(&reserve1, 2, 1, bmp_file);
fwrite(&reserve2, 2, 1, bmp_file);
fwrite(&pixel_array_start, 4, 1, bmp_file);
// write out the bitmap information header
fwrite(&bm_info_size, 4, 1, bmp_file);
fwrite(&pixel_wd, 4, 1, bmp_file);
fwrite(&pixel_ht, 4, 1, bmp_file);
fwrite(&color_planes, 2, 1, bmp_file);
fwrite(&bits_per_pixel, 2, 1, bmp_file);
fwrite(&compression, 4, 1, bmp_file);
fwrite(&image_size, 4, 1, bmp_file);
fwrite(&hor_res, 4, 1, bmp_file);
fwrite(&ver_res, 4, 1, bmp_file);
fwrite(&palette_colors, 4, 1, bmp_file);
fwrite(&important_colors, 4, 1, bmp_file);
// bmp pixel array
char clr;
char chr;
uint8_t red;
uint8_t green;
uint8_t blue;
int c;
int r;
int w;
int h;
for (r = 0; r < g_nframe_row; r++)
{
for (h = 0; h < CURSOR_H; h++)
{
for (c = 0; c < g_nframe_col; c++)
{
for (w = 0; w < CURSOR_W; w++)
{
int index = CH_BYTS * ((g_nframe_row - r - 1) * g_nframe_col + c);
clr = g_frame[index];
chr = g_frame[index + 1];
if (g_character_array[chr - 32].pxl[(CURSOR_H - h - 1) * CURSOR_W + w])
{
switch (clr)
{
case 1:
red = 0;
green = 0;
blue = 255;
break;
case 2:
red = 0;
green = 255;
blue = 0;
break;
case 3:
red = 0;
green = 255;
blue = 255;
break;
case 4:
red = 255;
green = 0;
blue = 0;
break;
case 5:
red = 255;
green = 0;
blue = 255;
break;
case 6:
red = 255;
green = 255;
blue = 0;
break;
case 7:
red = 255;
green = 255;
blue = 255;
break;
default:
red = 0;
green = 0;
blue = 0;
break;
}
fwrite(&blue, 1, 1, bmp_file);
fwrite(&green, 1, 1, bmp_file);
fwrite(&red, 1, 1, bmp_file);
}
else
{
red = 0;
green = 0;
blue = 0;
fwrite(&blue, 1, 1, bmp_file);
fwrite(&green, 1, 1, bmp_file);
fwrite(&red, 1, 1, bmp_file);
}
}
}
}
}
// close the bmp file
fclose(bmp_file);
return 0;
}
