From 9cde21d59d7c1f9b385d334cd60ae241ce9cf49b Mon Sep 17 00:00:00 2001 From: pixel Date: Sun, 10 Nov 2002 23:44:20 +0000 Subject: Renaming... --- ffx-convert.cpp | 235 -------------------------------------------------------- 1 file changed, 235 deletions(-) delete mode 100644 ffx-convert.cpp (limited to 'ffx-convert.cpp') diff --git a/ffx-convert.cpp b/ffx-convert.cpp deleted file mode 100644 index fc1cf69..0000000 --- a/ffx-convert.cpp +++ /dev/null @@ -1,235 +0,0 @@ -#include -#include -#include "generic.h" -#include "Main.h" -#include "Image.h" -#include "Input.h" -#include "Output.h" - -int IMG_SX = 128, IMG_SY = 128, BLOC_SX = 128, BLOC_SY = 128; - -int do_swap = 0; - -Uint8 * pixels; - -CODE_BEGINS - -Color LookUp(char i) { - return Color(i << 4, i << 4, i << 4, 255); -} - -void countdown(int o_x, int o_y, int size, int * counter, int * a_x, int * a_y) { - if (*counter) { - if (size != 1) { - int hs = size >> 1; - countdown(o_x, o_y, hs, counter, a_x, a_y); - if (!*counter) - return; - countdown(o_x, o_y + hs, hs, counter, a_x, a_y); - if (!*counter) - return; - countdown(o_x + hs, o_y, hs, counter, a_x, a_y); - if (!*counter) - return; - countdown(o_x + hs, o_y + hs, hs, counter, a_x, a_y); - } else { - *counter = *counter - 1; - *a_x = o_x; - *a_y = o_y; - } - } -} - -void putpixel(int x, int y, Color C) { - pixels[(y * IMG_SX * 2 + x) * 3 + 0] = C.R; - pixels[(y * IMG_SX * 2 + x) * 3 + 1] = C.G; - pixels[(y * IMG_SX * 2 + x) * 3 + 2] = C.B; -} - -void drawhline(int y, Color C) { - for (int i = 0; i < (IMG_SX << 1); i++) { - putpixel(i, y, C); - } -} - -void drawvline(int x, Color C) { - for (int i = 0; i < (IMG_SY << 1); i++) { - putpixel(x, i, C); - } -} - -int transform(int x, int y) { - - int numero_bloc_x = x / BLOC_SX; - int numero_bloc_y = y / BLOC_SY; - - int numero_bloc = numero_bloc_y * (IMG_SX / BLOC_SX) + numero_bloc_x; - - if (do_swap) { - if ((BLOC_SX == BLOC_SY) || ((BLOC_SX >> 1) == BLOC_SY)) { - countdown(0, 0, IMG_SY / BLOC_SY, &numero_bloc, &numero_bloc_x, &numero_bloc_y); - numero_bloc = numero_bloc_y * (IMG_SX / BLOC_SX) + numero_bloc_x; - } - } - - int bx = x % BLOC_SX; - int by = y % BLOC_SY; - - return numero_bloc * BLOC_SX * BLOC_SY + by * BLOC_SX + bx; - -// return y * IMG_SX + x; - -} - -virtual int startup() throw (GeneralException) { - int c; - - if (SDL_Init(SDL_INIT_VIDEO) < 0) { - printm(M_ERROR, "Couldn't initialise SDL: %s\n", SDL_GetError()); - exit(-1); - } - atexit(SDL_Quit); - SDL_ShowCursor(SDL_DISABLE); - - while ((c = getopt(argc, argv, "x:y:z:t:")) != EOF) { - switch (c) { - case 'x': - IMG_SX = atoi(optarg); - break; - case 'y': - IMG_SY = atoi(optarg); - break; - case 'z': - BLOC_SX = atoi(optarg); - break; - case 't': - BLOC_SY = atoi(optarg); - break; - default: - printm(M_ERROR, "Unknow option: %c\n", c); - throw Exit(-1); - } - } - - if ((argc - optind) != 2) { - printm(M_ERROR, "Need two arguments\n"); - throw Exit(-1); - } - - Input * map = new Input(argv[optind]); - Output * tga = new Output(argv[optind + 1]); - Image * img = new Image(IMG_SX, IMG_SY); - - char buffer[131072]; - - Byte b; - - for (int i = 0; i < ((IMG_SX * IMG_SY) >> 1); i++) { - int j = i << 1; - map->read(&b, 1); - buffer[j] = b & 0x0f; - buffer[j + 1] = (b & 0xf0) >> 4; - } - - SDL_Surface * screen = 0; - screen = SDL_SetVideoMode(IMG_SX * 2, IMG_SY * 2, 24, SDL_HWSURFACE | SDL_DOUBLEBUF); - if (!screen) { - printm(M_ERROR, "Couldn't get framebuffer\n"); - exit(-1); - } - - pixels = ((Uint8 *) screen->pixels); - SDL_Event event; - - bool exitting = false; - - while (!exitting) { - for (int y = 0; y < IMG_SY; y++) { - for (int x = 0; x < IMG_SX; x++) { - Color c = LookUp(buffer[transform(x, y)]); - pixels[((y * 2 + 0) * IMG_SX * 2 + (x * 2 + 0)) * 3 + 0] = c.R; - pixels[((y * 2 + 0) * IMG_SX * 2 + (x * 2 + 0)) * 3 + 1] = c.G; - pixels[((y * 2 + 0) * IMG_SX * 2 + (x * 2 + 0)) * 3 + 2] = c.B; - - pixels[((y * 2 + 0) * IMG_SX * 2 + (x * 2 + 1)) * 3 + 0] = c.R; - pixels[((y * 2 + 0) * IMG_SX * 2 + (x * 2 + 1)) * 3 + 1] = c.G; - pixels[((y * 2 + 0) * IMG_SX * 2 + (x * 2 + 1)) * 3 + 2] = c.B; - - pixels[((y * 2 + 1) * IMG_SX * 2 + (x * 2 + 0)) * 3 + 0] = c.R; - pixels[((y * 2 + 1) * IMG_SX * 2 + (x * 2 + 0)) * 3 + 1] = c.G; - pixels[((y * 2 + 1) * IMG_SX * 2 + (x * 2 + 0)) * 3 + 2] = c.B; - - pixels[((y * 2 + 1) * IMG_SX * 2 + (x * 2 + 1)) * 3 + 0] = c.R; - pixels[((y * 2 + 1) * IMG_SX * 2 + (x * 2 + 1)) * 3 + 1] = c.G; - pixels[((y * 2 + 1) * IMG_SX * 2 + (x * 2 + 1)) * 3 + 2] = c.B; - - } - } - - for (int x = 0; x < IMG_SX; x += BLOC_SX) { - drawvline(x << 1, Color(255, 255, 0)); - } - - for (int y = 0; y < IMG_SY; y += BLOC_SY) { - drawhline(y << 1, Color(255, 255, 0)); - } - - SDL_Flip(screen); - - SDL_WaitEvent(&event); - - switch (event.type) { - case SDL_KEYDOWN: - switch (event.key.keysym.sym) { - case SDLK_UP: - BLOC_SY >>= 1; - break; - case SDLK_DOWN: - BLOC_SY <<= 1; - break; - case SDLK_LEFT: - BLOC_SX >>= 1; - break; - case SDLK_RIGHT: - BLOC_SX <<= 1; - break; - case SDLK_SPACE: - do_swap ^= 1; - break; - default: - break; - } - if (BLOC_SX == 0) - BLOC_SX = 1; - if (BLOC_SY == 0) - BLOC_SY = 1; - if (BLOC_SX > IMG_SX) - BLOC_SX = IMG_SX; - if (BLOC_SY > IMG_SY) - BLOC_SY = IMG_SY; - printm(M_BARE, "Bloc size = %3ix%3i\n", BLOC_SX, BLOC_SY); - break; - case SDL_QUIT: - exitting = true; - break; - } - } - - img->Fill(); - - for (int y = 0; y < IMG_SX; y++) { - for (int x = 0; x < IMG_SY; x++) { - img->SetPixel(x, y, LookUp(buffer[transform(x, y)])); - } - } - - img->Prepare(FORMAT_TGA_BASIC); - - copy(img, tga); - - SDL_Quit(); - - return 0; -} - -CODE_ENDS -- cgit v1.2.3