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indent puzzle.c

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This commit is contained in:
Bill Kendrick 2017-10-15 11:48:44 -07:00
parent 04580641df
commit 6a89ec2384
1 changed files with 111 additions and 109 deletions
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44
magic/src/puzzle.c
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@ -42,6 +42,7 @@
static Mix_Chunk *puzzle_snd;
static int puzzle_gcd = 0; //length of side of each rectangle; 0 is temporary value.
// static int puzzle_rect_q=4; //quantity of rectangles when using paint mode. Must be an odd value - but it's even!
static int rects_w, rects_h;
SDL_Surface *canvas_backup;
@ -53,33 +54,31 @@ SDL_Surface * puzzle_get_icon(magic_api * api, int which);
char *puzzle_get_name(magic_api * api, int which);
char *puzzle_get_description(magic_api * api, int which, int mode);
void puzzle_release(magic_api * api, int which,
SDL_Surface * canvas, SDL_Surface * last,
int x, int y, SDL_Rect * update_rect);
SDL_Surface * canvas, SDL_Surface * last, int x, int y, SDL_Rect * update_rect);
void puzzle_shutdown(magic_api * api);
void puzzle_set_color(magic_api * api, Uint8 r, Uint8 g, Uint8 b);
int puzzle_requires_colors(magic_api * api, int which);
void puzzle_switchin(magic_api * api, int which, int mode, SDL_Surface * canvas);
void puzzle_switchout(magic_api * api, int which, int mode, SDL_Surface * canvas);
int puzzle_modes(magic_api * api, int which);
static void puzzle_draw(void * ptr, int which_tool,
SDL_Surface * canvas, SDL_Surface * snapshot, int x, int y);
static void puzzle_draw(void *ptr, int which_tool, SDL_Surface * canvas, SDL_Surface * snapshot, int x, int y);
void puzzle_drag(magic_api * api, int which, SDL_Surface * canvas,
SDL_Surface * last, int ox, int oy, int x, int y,
SDL_Rect * update_rect);
SDL_Surface * last, int ox, int oy, int x, int y, SDL_Rect * update_rect);
void puzzle_click(magic_api * api, int which, int mode,
SDL_Surface * canvas, SDL_Surface * last,
int x, int y, SDL_Rect * update_rect);
SDL_Surface * canvas, SDL_Surface * last, int x, int y, SDL_Rect * update_rect);
int gcd(int a, int b);
Uint32 puzzle_api_version(void) { return(TP_MAGIC_API_VERSION); }
Uint32 puzzle_api_version(void)
{
return (TP_MAGIC_API_VERSION);
}
int puzzle_init(magic_api * api)
{
char fname[1024];
snprintf(fname, sizeof(fname), "%s/sounds/magic/puzzle.wav",
api->data_directory);
snprintf(fname, sizeof(fname), "%s/sounds/magic/puzzle.wav", api->data_directory);
puzzle_snd = Mix_LoadWAV(fname);
return 1;
@ -94,8 +93,7 @@ SDL_Surface * puzzle_get_icon(magic_api * api, int which ATTRIBUTE_UNUSED)
{
char fname[1024];
snprintf(fname, sizeof(fname), "%s/images/magic/puzzle.png",
api->data_directory);
snprintf(fname, sizeof(fname), "%s/images/magic/puzzle.png", api->data_directory);
return (IMG_Load(fname));
}
@ -125,7 +123,8 @@ void puzzle_shutdown(magic_api * api ATTRIBUTE_UNUSED)
Mix_FreeChunk(puzzle_snd);
}
void puzzle_set_color(magic_api * api ATTRIBUTE_UNUSED, Uint8 r ATTRIBUTE_UNUSED, Uint8 g ATTRIBUTE_UNUSED, Uint8 b ATTRIBUTE_UNUSED)
void puzzle_set_color(magic_api * api ATTRIBUTE_UNUSED, Uint8 r ATTRIBUTE_UNUSED, Uint8 g ATTRIBUTE_UNUSED,
Uint8 b ATTRIBUTE_UNUSED)
{
}
@ -136,19 +135,24 @@ int puzzle_requires_colors(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE
int gcd(int a, int b) //greatest common divisor
{
if (b==0) return a;
if (b == 0)
return a;
return gcd(b, a % b);
}
void puzzle_switchin(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED, SDL_Surface * canvas)
void puzzle_switchin(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED,
SDL_Surface * canvas)
{
puzzle_gcd = RATIO * gcd(canvas->w, canvas->h);
rects_w = (unsigned int)canvas->w / puzzle_gcd;
rects_h = (unsigned int)canvas->h / puzzle_gcd;
canvas_backup = SDL_CreateRGBSurface(SDL_ANYFORMAT,canvas->w, canvas->h, canvas->format->BitsPerPixel, canvas->format->Rmask, canvas->format->Gmask, canvas->format->Bmask, canvas->format->Amask);
canvas_backup =
SDL_CreateRGBSurface(SDL_ANYFORMAT, canvas->w, canvas->h, canvas->format->BitsPerPixel, canvas->format->Rmask,
canvas->format->Gmask, canvas->format->Bmask, canvas->format->Amask);
}
void puzzle_switchout(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED, SDL_Surface * canvas ATTRIBUTE_UNUSED)
void puzzle_switchout(magic_api * api ATTRIBUTE_UNUSED, int which ATTRIBUTE_UNUSED, int mode ATTRIBUTE_UNUSED,
SDL_Surface * canvas ATTRIBUTE_UNUSED)
{
SDL_FreeSurface(canvas_backup);
canvas_backup = NULL;
@ -236,9 +240,7 @@ void puzzle_drag(magic_api * api, int which, SDL_Surface * canvas,
}
void puzzle_click(magic_api * api, int which, int mode ATTRIBUTE_UNUSED,
SDL_Surface * canvas, SDL_Surface * last,
int x, int y, SDL_Rect * update_rect)
SDL_Surface * canvas, SDL_Surface * last, int x, int y, SDL_Rect * update_rect)
{
puzzle_drag(api, which, canvas, last, x, y, x, y, update_rect);
}