Mercurial > sdl-ios-xcode

comparison src/video/fbcon/SDL_fbelo.c @ 1341:d02b552e5304

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Configure dynamically generates SDL_config.h I'm still wrestling with autoheader, but this should work for now... Fixed lots of build problems with C library support disabled
author Sam Lantinga <slouken@libsdl.org>
date Tue, 07 Feb 2006 12:11:33 +0000
parents 604d73db6802
children c71e05b4dc2e
comparison
equal deleted inserted replaced
1340:58b114ef50e7 1341:d02b552e5304
90 } 90 }
91 91
92 x = ((mousebuf[4] << 8) | mousebuf[3]); 92 x = ((mousebuf[4] << 8) | mousebuf[3]);
93 y = ((mousebuf[6] << 8) | mousebuf[5]); 93 y = ((mousebuf[6] << 8) | mousebuf[5]);
94 94
95 if((abs(x - last_x) > ELO_SNAP_SIZE) || (abs(y - last_y) > ELO_SNAP_SIZE)) { 95 if((SDL_abs(x - last_x) > ELO_SNAP_SIZE) || (SDL_abs(y - last_y) > ELO_SNAP_SIZE)) {
96 *dx = ((mousebuf[4] << 8) | mousebuf[3]); 96 *dx = ((mousebuf[4] << 8) | mousebuf[3]);
97 *dy = ((mousebuf[6] << 8) | mousebuf[5]); 97 *dy = ((mousebuf[6] << 8) | mousebuf[5]);
98 } 98 }
99 else { 99 else {
100 *dx = last_x; 100 *dx = last_x;
333 struct termios mouse_termios; 333 struct termios mouse_termios;
334 334
335 /* try to read the calibration values */ 335 /* try to read the calibration values */
336 buffer = SDL_getenv("SDL_ELO_MIN_X"); 336 buffer = SDL_getenv("SDL_ELO_MIN_X");
337 if(buffer) { 337 if(buffer) {
338 ELO_MIN_X = atoi(buffer); 338 ELO_MIN_X = SDL_atoi(buffer);
339 } 339 }
340 buffer = SDL_getenv("SDL_ELO_MAX_X"); 340 buffer = SDL_getenv("SDL_ELO_MAX_X");
341 if(buffer) { 341 if(buffer) {
342 ELO_MAX_X = atoi(buffer); 342 ELO_MAX_X = SDL_atoi(buffer);
343 } 343 }
344 buffer = SDL_getenv("SDL_ELO_MIN_Y"); 344 buffer = SDL_getenv("SDL_ELO_MIN_Y");
345 if(buffer) { 345 if(buffer) {
346 ELO_MIN_Y = atoi(buffer); 346 ELO_MIN_Y = SDL_atoi(buffer);
347 } 347 }
348 buffer = SDL_getenv("SDL_ELO_MAX_Y"); 348 buffer = SDL_getenv("SDL_ELO_MAX_Y");
349 if(buffer) { 349 if(buffer) {
350 ELO_MAX_Y = atoi(buffer); 350 ELO_MAX_Y = SDL_atoi(buffer);
351 } 351 }
352 352
353 #ifdef DEBUG_MOUSE 353 #ifdef DEBUG_MOUSE
354 fprintf( stderr, "ELO calibration values:\nmin_x: %i\nmax_x: %i\nmin_y: %i\nmax_y: %i\n", 354 fprintf( stderr, "ELO calibration values:\nmin_x: %i\nmax_x: %i\nmin_y: %i\nmax_y: %i\n",
355 ELO_MIN_X, 355 ELO_MIN_X,