6 /* This is an example 16x16 cursor
8 top right : inverted color or black
10 bottom right: transparent
11 (swap left and right for different endianness)
14 Uint16 cursor_data[16]={
36 Uint16 cursor_mask[16]={
58 /* another test cursor: smaller than 16x16, and with an odd height */
60 Uint8 small_cursor_data[11] = { 0x00, 0x18, 0x08, 0x38, 0x44, 0x54, 0x44, 0x38, 0x20, 0x20, 0x00 };
61 Uint8 small_cursor_mask[11] = { 0x3C, 0x3C, 0x3C, 0x7C, 0xC6, 0xC6, 0xC6, 0x7C, 0x78, 0x70, 0x70 };
64 static const char *arrow[] = {
65 /* width height num_colors chars_per_pixel */
107 static SDL_Cursor *create_arrow_cursor()
115 for ( row=0; row<32; ++row ) {
116 for ( col=0; col<32; ++col ) {
122 data[i] = mask[i] = 0;
124 switch (arrow[4+row][col]) {
137 sscanf(arrow[4+row], "%d,%d", &hot_x, &hot_y);
138 return SDL_CreateCursor(data, mask, 32, 32, hot_x, hot_y);
142 int main(int argc, char *argv[])
145 SDL_bool quit = SDL_FALSE, first_time = SDL_TRUE;
146 SDL_Cursor *cursor[3];
149 /* Load the SDL library */
150 if ( SDL_Init(SDL_INIT_VIDEO) < 0 ) {
151 fprintf(stderr, "Couldn't initialize SDL: %s\n",SDL_GetError());
155 screen = SDL_SetVideoMode(320,200,8,SDL_ANYFORMAT);
157 fprintf(stderr, "Couldn't initialize video mode: %s\n",SDL_GetError());
161 SDL_FillRect(screen, NULL, 0x664422);
163 cursor[0] = SDL_CreateCursor((Uint8 *)cursor_data, (Uint8 *)cursor_mask,
165 if (cursor[0]==NULL) {
166 fprintf(stderr, "Couldn't initialize test cursor: %s\n",SDL_GetError());
170 cursor[1] = create_arrow_cursor();
171 if (cursor[1]==NULL) {
172 fprintf(stderr, "Couldn't initialize arrow cursor: %s\n",SDL_GetError());
173 SDL_FreeCursor(cursor[0]);
177 cursor[2] = SDL_CreateCursor(small_cursor_data, small_cursor_mask,
179 if (cursor[2]==NULL) {
180 fprintf(stderr, "Couldn't initialize test cursor: %s\n",SDL_GetError());
186 SDL_SetCursor(cursor[current]);
190 while (SDL_PollEvent(&event)) {
192 case SDL_MOUSEBUTTONDOWN:
193 current = (current + 1)%3;
194 SDL_SetCursor(cursor[current]);
197 if (event.key.keysym.sym == SDLK_ESCAPE) {
210 SDL_FreeCursor(cursor[0]);
211 SDL_FreeCursor(cursor[1]);
212 SDL_FreeCursor(cursor[2]);