| Line 1... |
Line 1... |
| 1 |
#include <xc.h>
|
1 |
#include <xc.h>
|
| 2 |
#include <plib.h>
|
2 |
#include <plib.h>
|
| 3 |
#include "defines.h"
|
3 |
#include "defines.h"
|
| 4 |
#include "CUBE.h"
|
4 |
#include "CUBE.h"
|
| 5 |
#include "SPI1.h"
|
5 |
#include "SPI1.h"
|
| - |
|
6 |
#include "glcdfont.h"
|
| 6 |
|
7 |
|
| 7 |
static CUBE_DATA *cube_data_ptr;
|
8 |
static CUBE_DATA *cube_data_ptr;
|
| 8 |
|
9 |
|
| 9 |
inline void Cube_Delay() {
|
10 |
inline void Cube_Delay() {
|
| 10 |
// Small delay to ensure that latch speeds are < 30Mhz
|
11 |
// Small delay to ensure that latch speeds are < 30Mhz
|
| Line 44... |
Line 45... |
| 44 |
Cube_Delay();
|
45 |
Cube_Delay();
|
| 45 |
SFT_R = 1;
|
46 |
SFT_R = 1;
|
| 46 |
|
47 |
|
| 47 |
Cube_Write_DCS(BC);
|
48 |
Cube_Write_DCS(BC);
|
| 48 |
Cube_Clear();
|
49 |
Cube_Clear();
|
| - |
|
50 |
Cube_Overlay_Clear();
|
| 49 |
}
|
51 |
}
|
| 50 |
|
52 |
|
| 51 |
void Cube_Timer_Interrupt(void) {
|
53 |
void Cube_Timer_Interrupt(void) {
|
| - |
|
54 |
// OR values in the overlay array with the display array
|
| - |
|
55 |
int i,j;
|
| - |
|
56 |
for (i = 0; i < CUBE_LAYER_COUNT; i++) {
|
| - |
|
57 |
for (j = 0; j < GCS_LAYER_SIZE; j++) {
|
| - |
|
58 |
cube_data_ptr->GCS_WRITE[i][j] = cube_data_ptr->GCS[i][j] | cube_data_ptr->GCS_OVERLAY[i][j];
|
| - |
|
59 |
}
|
| - |
|
60 |
}
|
| 52 |
// Write to the GCS register
|
61 |
// Write to the GCS register
|
| 53 |
SPI1_Write(cube_data_ptr->GCS[cube_data_ptr->current_layer], GCS_LAYER_SIZE, &Cube_GCS_Write_Callback);
|
62 |
SPI1_Write(cube_data_ptr->GCS_WRITE[cube_data_ptr->current_layer], GCS_LAYER_SIZE, &Cube_GCS_Write_Callback);
|
| 54 |
}
|
63 |
}
|
| 55 |
|
64 |
|
| 56 |
void Cube_DCS_Write_Callback(void) {
|
65 |
void Cube_DCS_Write_Callback(void) {
|
| 57 |
// GSLAT must be >7ms after DCS write
|
66 |
// GSLAT must be >7ms after DCS write
|
| 58 |
Delay_MS(7);
|
67 |
Delay_MS(7);
|
| Line 213... |
Line 222... |
| 213 |
break;
|
222 |
break;
|
| 214 |
}
|
223 |
}
|
| 215 |
}
|
224 |
}
|
| 216 |
|
225 |
|
| 217 |
void Cube_Move_Pixel(int layer1, int row1, int column1, int layer2, int row2, int column2) {
|
226 |
void Cube_Move_Pixel(int layer1, int row1, int column1, int layer2, int row2, int column2) {
|
| 218 |
// Copies data from one pixel to another one
|
227 |
// Copies data from pixel 1 to pixel 2
|
| 219 |
// Note: destination pixel value is overwritten
|
228 |
// Note: destination pixel value is overwritten
|
| 220 |
int prev_R, prev_G, prev_B;
|
229 |
int prev_R, prev_G, prev_B;
|
| 221 |
Cube_Get_Pixel(layer1, row1, column1, &prev_R, &prev_G, &prev_B);
|
230 |
Cube_Get_Pixel(layer1, row1, column1, &prev_R, &prev_G, &prev_B);
|
| 222 |
Cube_Set_Pixel(layer2, row2, column2, prev_R, prev_G, prev_B);
|
231 |
Cube_Set_Pixel(layer2, row2, column2, prev_R, prev_G, prev_B);
|
| 223 |
}
|
232 |
}
|
| 224 |
|
233 |
|
| 225 |
void Cube_Rotate_Shell(char shell) {
|
234 |
void Cube_Rotate_Shell(char shell, char direction) {
|
| 226 |
// Shell is the layer to rotate, with the outermost being 0
|
235 |
// Shell is the layer to rotate, with the outermost being 0
|
| 227 |
int layer, origin_R, origin_G, origin_B;;
|
236 |
int layer, origin_R, origin_G, origin_B;;
|
| 228 |
for (layer = 0; layer < CUBE_LAYER_COUNT; layer++) {
|
237 |
for (layer = 0; layer < CUBE_LAYER_COUNT; layer++) {
|
| 229 |
switch(shell) {
|
238 |
if (direction) {
|
| 230 |
case 0:
|
239 |
switch(shell) {
|
| 231 |
// Rotate outermost layer
|
240 |
case 0:
|
| 232 |
Cube_Get_Pixel(layer, 0, 0, &origin_R, &origin_G, &origin_B);
|
241 |
// Rotate outermost layer
|
| 233 |
Cube_Move_Pixel(layer, 0, 1, layer, 0, 0);
|
242 |
Cube_Get_Pixel(layer, 0, 0, &origin_R, &origin_G, &origin_B);
|
| 234 |
Cube_Move_Pixel(layer, 0, 2, layer, 0, 1);
|
243 |
Cube_Move_Pixel(layer, 0, 1, layer, 0, 0);
|
| 235 |
Cube_Move_Pixel(layer, 0, 3, layer, 0, 2);
|
244 |
Cube_Move_Pixel(layer, 0, 2, layer, 0, 1);
|
| 236 |
Cube_Move_Pixel(layer, 0, 4, layer, 0, 3);
|
245 |
Cube_Move_Pixel(layer, 0, 3, layer, 0, 2);
|
| 237 |
Cube_Move_Pixel(layer, 0, 5, layer, 0, 4);
|
246 |
Cube_Move_Pixel(layer, 0, 4, layer, 0, 3);
|
| 238 |
Cube_Move_Pixel(layer, 0, 6, layer, 0, 5);
|
247 |
Cube_Move_Pixel(layer, 0, 5, layer, 0, 4);
|
| 239 |
Cube_Move_Pixel(layer, 0, 7, layer, 0, 6);
|
248 |
Cube_Move_Pixel(layer, 0, 6, layer, 0, 5);
|
| 240 |
Cube_Move_Pixel(layer, 1, 7, layer, 0, 7);
|
249 |
Cube_Move_Pixel(layer, 0, 7, layer, 0, 6);
|
| 241 |
Cube_Move_Pixel(layer, 2, 7, layer, 1, 7);
|
250 |
Cube_Move_Pixel(layer, 1, 7, layer, 0, 7);
|
| 242 |
Cube_Move_Pixel(layer, 3, 7, layer, 2, 7);
|
251 |
Cube_Move_Pixel(layer, 2, 7, layer, 1, 7);
|
| 243 |
Cube_Move_Pixel(layer, 4, 7, layer, 3, 7);
|
252 |
Cube_Move_Pixel(layer, 3, 7, layer, 2, 7);
|
| 244 |
Cube_Move_Pixel(layer, 5, 7, layer, 4, 7);
|
253 |
Cube_Move_Pixel(layer, 4, 7, layer, 3, 7);
|
| 245 |
Cube_Move_Pixel(layer, 6, 7, layer, 5, 7);
|
254 |
Cube_Move_Pixel(layer, 5, 7, layer, 4, 7);
|
| 246 |
Cube_Move_Pixel(layer, 7, 7, layer, 6, 7);
|
255 |
Cube_Move_Pixel(layer, 6, 7, layer, 5, 7);
|
| 247 |
Cube_Move_Pixel(layer, 7, 6, layer, 7, 7);
|
256 |
Cube_Move_Pixel(layer, 7, 7, layer, 6, 7);
|
| 248 |
Cube_Move_Pixel(layer, 7, 5, layer, 7, 6);
|
257 |
Cube_Move_Pixel(layer, 7, 6, layer, 7, 7);
|
| 249 |
Cube_Move_Pixel(layer, 7, 4, layer, 7, 5);
|
258 |
Cube_Move_Pixel(layer, 7, 5, layer, 7, 6);
|
| 250 |
Cube_Move_Pixel(layer, 7, 3, layer, 7, 4);
|
259 |
Cube_Move_Pixel(layer, 7, 4, layer, 7, 5);
|
| 251 |
Cube_Move_Pixel(layer, 7, 2, layer, 7, 3);
|
260 |
Cube_Move_Pixel(layer, 7, 3, layer, 7, 4);
|
| 252 |
Cube_Move_Pixel(layer, 7, 1, layer, 7, 2);
|
261 |
Cube_Move_Pixel(layer, 7, 2, layer, 7, 3);
|
| 253 |
Cube_Move_Pixel(layer, 7, 0, layer, 7, 1);
|
262 |
Cube_Move_Pixel(layer, 7, 1, layer, 7, 2);
|
| 254 |
Cube_Move_Pixel(layer, 6, 0, layer, 7, 0);
|
263 |
Cube_Move_Pixel(layer, 7, 0, layer, 7, 1);
|
| 255 |
Cube_Move_Pixel(layer, 5, 0, layer, 6, 0);
|
264 |
Cube_Move_Pixel(layer, 6, 0, layer, 7, 0);
|
| 256 |
Cube_Move_Pixel(layer, 4, 0, layer, 5, 0);
|
265 |
Cube_Move_Pixel(layer, 5, 0, layer, 6, 0);
|
| 257 |
Cube_Move_Pixel(layer, 3, 0, layer, 4, 0);
|
266 |
Cube_Move_Pixel(layer, 4, 0, layer, 5, 0);
|
| 258 |
Cube_Move_Pixel(layer, 2, 0, layer, 3, 0);
|
267 |
Cube_Move_Pixel(layer, 3, 0, layer, 4, 0);
|
| 259 |
Cube_Move_Pixel(layer, 1, 0, layer, 2, 0);
|
268 |
Cube_Move_Pixel(layer, 2, 0, layer, 3, 0);
|
| 260 |
Cube_Set_Pixel(layer, 1, 0, origin_R, origin_G, origin_B);
|
269 |
Cube_Move_Pixel(layer, 1, 0, layer, 2, 0);
|
| 261 |
break;
|
270 |
Cube_Set_Pixel(layer, 1, 0, origin_R, origin_G, origin_B);
|
| 262 |
case 1:
|
271 |
break;
|
| 263 |
// Rotate second to outermost layer
|
272 |
case 1:
|
| 264 |
Cube_Get_Pixel(layer, 1, 1, &origin_R, &origin_G, &origin_B);
|
273 |
// Rotate second to outermost layer
|
| 265 |
Cube_Move_Pixel(layer, 1, 2, layer, 1, 1);
|
274 |
Cube_Get_Pixel(layer, 1, 1, &origin_R, &origin_G, &origin_B);
|
| 266 |
Cube_Move_Pixel(layer, 1, 3, layer, 1, 2);
|
275 |
Cube_Move_Pixel(layer, 1, 2, layer, 1, 1);
|
| 267 |
Cube_Move_Pixel(layer, 1, 4, layer, 1, 3);
|
276 |
Cube_Move_Pixel(layer, 1, 3, layer, 1, 2);
|
| 268 |
Cube_Move_Pixel(layer, 1, 5, layer, 1, 4);
|
277 |
Cube_Move_Pixel(layer, 1, 4, layer, 1, 3);
|
| 269 |
Cube_Move_Pixel(layer, 1, 6, layer, 1, 5);
|
278 |
Cube_Move_Pixel(layer, 1, 5, layer, 1, 4);
|
| 270 |
Cube_Move_Pixel(layer, 2, 6, layer, 1, 6);
|
279 |
Cube_Move_Pixel(layer, 1, 6, layer, 1, 5);
|
| 271 |
Cube_Move_Pixel(layer, 3, 6, layer, 2, 6);
|
280 |
Cube_Move_Pixel(layer, 2, 6, layer, 1, 6);
|
| 272 |
Cube_Move_Pixel(layer, 4, 6, layer, 3, 6);
|
281 |
Cube_Move_Pixel(layer, 3, 6, layer, 2, 6);
|
| 273 |
Cube_Move_Pixel(layer, 5, 6, layer, 4, 6);
|
282 |
Cube_Move_Pixel(layer, 4, 6, layer, 3, 6);
|
| 274 |
Cube_Move_Pixel(layer, 6, 6, layer, 5, 6);
|
283 |
Cube_Move_Pixel(layer, 5, 6, layer, 4, 6);
|
| 275 |
Cube_Move_Pixel(layer, 6, 5, layer, 6, 6);
|
284 |
Cube_Move_Pixel(layer, 6, 6, layer, 5, 6);
|
| 276 |
Cube_Move_Pixel(layer, 6, 4, layer, 6, 5);
|
285 |
Cube_Move_Pixel(layer, 6, 5, layer, 6, 6);
|
| 277 |
Cube_Move_Pixel(layer, 6, 3, layer, 6, 4);
|
286 |
Cube_Move_Pixel(layer, 6, 4, layer, 6, 5);
|
| 278 |
Cube_Move_Pixel(layer, 6, 2, layer, 6, 3);
|
287 |
Cube_Move_Pixel(layer, 6, 3, layer, 6, 4);
|
| 279 |
Cube_Move_Pixel(layer, 6, 1, layer, 6, 2);
|
288 |
Cube_Move_Pixel(layer, 6, 2, layer, 6, 3);
|
| 280 |
Cube_Move_Pixel(layer, 5, 1, layer, 6, 1);
|
289 |
Cube_Move_Pixel(layer, 6, 1, layer, 6, 2);
|
| 281 |
Cube_Move_Pixel(layer, 4, 1, layer, 5, 1);
|
290 |
Cube_Move_Pixel(layer, 5, 1, layer, 6, 1);
|
| 282 |
Cube_Move_Pixel(layer, 3, 1, layer, 4, 1);
|
291 |
Cube_Move_Pixel(layer, 4, 1, layer, 5, 1);
|
| 283 |
Cube_Move_Pixel(layer, 2, 1, layer, 3, 1);
|
292 |
Cube_Move_Pixel(layer, 3, 1, layer, 4, 1);
|
| 284 |
Cube_Set_Pixel(layer, 2, 1, origin_R, origin_G, origin_B);
|
293 |
Cube_Move_Pixel(layer, 2, 1, layer, 3, 1);
|
| 285 |
break;
|
294 |
Cube_Set_Pixel(layer, 2, 1, origin_R, origin_G, origin_B);
|
| 286 |
case 2:
|
295 |
break;
|
| 287 |
// Rotate second to innermost layer
|
296 |
case 2:
|
| 288 |
Cube_Get_Pixel(layer, 2, 2, &origin_R, &origin_G, &origin_B);
|
297 |
// Rotate second to innermost layer
|
| 289 |
Cube_Move_Pixel(layer, 2, 3, layer, 2, 2);
|
298 |
Cube_Get_Pixel(layer, 2, 2, &origin_R, &origin_G, &origin_B);
|
| 290 |
Cube_Move_Pixel(layer, 2, 4, layer, 2, 3);
|
299 |
Cube_Move_Pixel(layer, 2, 3, layer, 2, 2);
|
| 291 |
Cube_Move_Pixel(layer, 2, 5, layer, 2, 4);
|
300 |
Cube_Move_Pixel(layer, 2, 4, layer, 2, 3);
|
| 292 |
Cube_Move_Pixel(layer, 3, 5, layer, 2, 5);
|
301 |
Cube_Move_Pixel(layer, 2, 5, layer, 2, 4);
|
| 293 |
Cube_Move_Pixel(layer, 4, 5, layer, 3, 5);
|
302 |
Cube_Move_Pixel(layer, 3, 5, layer, 2, 5);
|
| 294 |
Cube_Move_Pixel(layer, 5, 5, layer, 4, 5);
|
303 |
Cube_Move_Pixel(layer, 4, 5, layer, 3, 5);
|
| 295 |
Cube_Move_Pixel(layer, 5, 4, layer, 5, 5);
|
304 |
Cube_Move_Pixel(layer, 5, 5, layer, 4, 5);
|
| 296 |
Cube_Move_Pixel(layer, 5, 3, layer, 5, 4);
|
305 |
Cube_Move_Pixel(layer, 5, 4, layer, 5, 5);
|
| 297 |
Cube_Move_Pixel(layer, 5, 2, layer, 5, 3);
|
306 |
Cube_Move_Pixel(layer, 5, 3, layer, 5, 4);
|
| 298 |
Cube_Move_Pixel(layer, 4, 2, layer, 5, 2);
|
307 |
Cube_Move_Pixel(layer, 5, 2, layer, 5, 3);
|
| 299 |
Cube_Move_Pixel(layer, 3, 2, layer, 4, 2);
|
308 |
Cube_Move_Pixel(layer, 4, 2, layer, 5, 2);
|
| 300 |
Cube_Set_Pixel(layer, 3, 2, origin_R, origin_G, origin_B);
|
309 |
Cube_Move_Pixel(layer, 3, 2, layer, 4, 2);
|
| 301 |
break;
|
310 |
Cube_Set_Pixel(layer, 3, 2, origin_R, origin_G, origin_B);
|
| 302 |
case 3:
|
311 |
break;
|
| 303 |
// Rotate innermost layer
|
312 |
case 3:
|
| 304 |
Cube_Get_Pixel(layer, 3, 3, &origin_R, &origin_G, &origin_B);
|
313 |
// Rotate innermost layer
|
| 305 |
Cube_Move_Pixel(layer, 3, 4, layer, 3, 3);
|
314 |
Cube_Get_Pixel(layer, 3, 3, &origin_R, &origin_G, &origin_B);
|
| 306 |
Cube_Move_Pixel(layer, 4, 4, layer, 3, 4);
|
315 |
Cube_Move_Pixel(layer, 3, 4, layer, 3, 3);
|
| 307 |
Cube_Move_Pixel(layer, 4, 3, layer, 4, 4);
|
316 |
Cube_Move_Pixel(layer, 4, 4, layer, 3, 4);
|
| 308 |
Cube_Set_Pixel(layer, 4, 3, origin_R, origin_G, origin_B);
|
317 |
Cube_Move_Pixel(layer, 4, 3, layer, 4, 4);
|
| 309 |
break;
|
318 |
Cube_Set_Pixel(layer, 4, 3, origin_R, origin_G, origin_B);
|
| - |
|
319 |
break;
|
| - |
|
320 |
}
|
| - |
|
321 |
} else {
|
| - |
|
322 |
switch(shell) {
|
| - |
|
323 |
case 0:
|
| - |
|
324 |
// Rotate outermost layer
|
| - |
|
325 |
Cube_Get_Pixel(layer, 0, 0, &origin_R, &origin_G, &origin_B);
|
| - |
|
326 |
Cube_Move_Pixel(layer, 1, 0, layer, 0, 0);
|
| - |
|
327 |
Cube_Move_Pixel(layer, 2, 0, layer, 1, 0);
|
| - |
|
328 |
Cube_Move_Pixel(layer, 3, 0, layer, 2, 0);
|
| - |
|
329 |
Cube_Move_Pixel(layer, 4, 0, layer, 3, 0);
|
| - |
|
330 |
Cube_Move_Pixel(layer, 5, 0, layer, 4, 0);
|
| - |
|
331 |
Cube_Move_Pixel(layer, 6, 0, layer, 5, 0);
|
| - |
|
332 |
Cube_Move_Pixel(layer, 7, 0, layer, 6, 0);
|
| - |
|
333 |
Cube_Move_Pixel(layer, 7, 1, layer, 7, 0);
|
| - |
|
334 |
Cube_Move_Pixel(layer, 7, 2, layer, 7, 1);
|
| - |
|
335 |
Cube_Move_Pixel(layer, 7, 3, layer, 7, 2);
|
| - |
|
336 |
Cube_Move_Pixel(layer, 7, 4, layer, 7, 3);
|
| - |
|
337 |
Cube_Move_Pixel(layer, 7, 5, layer, 7, 4);
|
| - |
|
338 |
Cube_Move_Pixel(layer, 7, 6, layer, 7, 5);
|
| - |
|
339 |
Cube_Move_Pixel(layer, 7, 7, layer, 7, 6);
|
| - |
|
340 |
Cube_Move_Pixel(layer, 6, 7, layer, 7, 7);
|
| - |
|
341 |
Cube_Move_Pixel(layer, 5, 7, layer, 6, 7);
|
| - |
|
342 |
Cube_Move_Pixel(layer, 4, 7, layer, 5, 7);
|
| - |
|
343 |
Cube_Move_Pixel(layer, 3, 7, layer, 4, 7);
|
| - |
|
344 |
Cube_Move_Pixel(layer, 2, 7, layer, 3, 7);
|
| - |
|
345 |
Cube_Move_Pixel(layer, 1, 7, layer, 2, 7);
|
| - |
|
346 |
Cube_Move_Pixel(layer, 0, 7, layer, 1, 7);
|
| - |
|
347 |
Cube_Move_Pixel(layer, 0, 6, layer, 0, 7);
|
| - |
|
348 |
Cube_Move_Pixel(layer, 0, 5, layer, 0, 6);
|
| - |
|
349 |
Cube_Move_Pixel(layer, 0, 4, layer, 0, 5);
|
| - |
|
350 |
Cube_Move_Pixel(layer, 0, 3, layer, 0, 4);
|
| - |
|
351 |
Cube_Move_Pixel(layer, 0, 2, layer, 0, 3);
|
| - |
|
352 |
Cube_Move_Pixel(layer, 0, 1, layer, 0, 2);
|
| - |
|
353 |
Cube_Set_Pixel(layer, 0, 1, origin_R, origin_G, origin_B);
|
| - |
|
354 |
break;
|
| - |
|
355 |
case 1:
|
| - |
|
356 |
// Rotate second to outermost layer
|
| - |
|
357 |
Cube_Get_Pixel(layer, 1, 1, &origin_R, &origin_G, &origin_B);
|
| - |
|
358 |
Cube_Move_Pixel(layer, 2, 1, layer, 1, 1);
|
| - |
|
359 |
Cube_Move_Pixel(layer, 3, 1, layer, 2, 1);
|
| - |
|
360 |
Cube_Move_Pixel(layer, 4, 1, layer, 3, 1);
|
| - |
|
361 |
Cube_Move_Pixel(layer, 5, 1, layer, 4, 1);
|
| - |
|
362 |
Cube_Move_Pixel(layer, 6, 1, layer, 5, 1);
|
| - |
|
363 |
Cube_Move_Pixel(layer, 6, 2, layer, 6, 1);
|
| - |
|
364 |
Cube_Move_Pixel(layer, 6, 3, layer, 6, 2);
|
| - |
|
365 |
Cube_Move_Pixel(layer, 6, 4, layer, 6, 3);
|
| - |
|
366 |
Cube_Move_Pixel(layer, 6, 5, layer, 6, 4);
|
| - |
|
367 |
Cube_Move_Pixel(layer, 6, 6, layer, 6, 5);
|
| - |
|
368 |
Cube_Move_Pixel(layer, 5, 6, layer, 6, 6);
|
| - |
|
369 |
Cube_Move_Pixel(layer, 4, 6, layer, 5, 6);
|
| - |
|
370 |
Cube_Move_Pixel(layer, 3, 6, layer, 4, 6);
|
| - |
|
371 |
Cube_Move_Pixel(layer, 2, 6, layer, 3, 6);
|
| - |
|
372 |
Cube_Move_Pixel(layer, 1, 6, layer, 2, 6);
|
| - |
|
373 |
Cube_Move_Pixel(layer, 1, 5, layer, 1, 6);
|
| - |
|
374 |
Cube_Move_Pixel(layer, 1, 4, layer, 1, 5);
|
| - |
|
375 |
Cube_Move_Pixel(layer, 1, 3, layer, 1, 4);
|
| - |
|
376 |
Cube_Move_Pixel(layer, 1, 2, layer, 1, 3);
|
| - |
|
377 |
Cube_Set_Pixel(layer, 1, 2, origin_R, origin_G, origin_B);
|
| - |
|
378 |
break;
|
| - |
|
379 |
case 2:
|
| - |
|
380 |
// Rotate second to innermost layer
|
| - |
|
381 |
Cube_Get_Pixel(layer, 2, 2, &origin_R, &origin_G, &origin_B);
|
| - |
|
382 |
Cube_Move_Pixel(layer, 3, 2, layer, 2, 2);
|
| - |
|
383 |
Cube_Move_Pixel(layer, 4, 2, layer, 3, 2);
|
| - |
|
384 |
Cube_Move_Pixel(layer, 5, 2, layer, 4, 2);
|
| - |
|
385 |
Cube_Move_Pixel(layer, 5, 3, layer, 5, 2);
|
| - |
|
386 |
Cube_Move_Pixel(layer, 5, 4, layer, 5, 3);
|
| - |
|
387 |
Cube_Move_Pixel(layer, 5, 5, layer, 5, 4);
|
| - |
|
388 |
Cube_Move_Pixel(layer, 4, 5, layer, 5, 5);
|
| - |
|
389 |
Cube_Move_Pixel(layer, 3, 5, layer, 4, 5);
|
| - |
|
390 |
Cube_Move_Pixel(layer, 2, 5, layer, 3, 5);
|
| - |
|
391 |
Cube_Move_Pixel(layer, 2, 4, layer, 2, 5);
|
| - |
|
392 |
Cube_Move_Pixel(layer, 2, 3, layer, 2, 4);
|
| - |
|
393 |
Cube_Set_Pixel(layer, 2, 3, origin_R, origin_G, origin_B);
|
| - |
|
394 |
break;
|
| - |
|
395 |
case 3:
|
| - |
|
396 |
// Rotate innermost layer
|
| - |
|
397 |
Cube_Get_Pixel(layer, 3, 3, &origin_R, &origin_G, &origin_B);
|
| - |
|
398 |
Cube_Move_Pixel(layer, 4, 3, layer, 3, 3);
|
| - |
|
399 |
Cube_Move_Pixel(layer, 4, 4, layer, 4, 3);
|
| - |
|
400 |
Cube_Move_Pixel(layer, 3, 4, layer, 4, 4);
|
| - |
|
401 |
Cube_Set_Pixel(layer, 3, 4, origin_R, origin_G, origin_B);
|
| - |
|
402 |
break;
|
| - |
|
403 |
}
|
| 310 |
}
|
404 |
}
|
| 311 |
|
- |
|
| 312 |
}
|
405 |
}
|
| 313 |
}
|
406 |
}
|
| 314 |
|
407 |
|
| 315 |
void Cube_Rotate(void) {
|
408 |
void Cube_Rotate(char direction) {
|
| 316 |
// Rotate outermost layer
|
409 |
// Rotate outermost layer
|
| 317 |
Cube_Rotate_Shell(0);
|
410 |
Cube_Rotate_Shell(0, direction);
|
| 318 |
// Rotate second to outermost layer
|
411 |
// Rotate second to outermost layer
|
| 319 |
if ((cube_data_ptr->rotation_counter != 1) && (cube_data_ptr->rotation_counter != 5)) {
|
412 |
if ((cube_data_ptr->rotation_counter != 1) && (cube_data_ptr->rotation_counter != 5)) {
|
| 320 |
Cube_Rotate_Shell(1);
|
413 |
Cube_Rotate_Shell(1, direction);
|
| 321 |
}
|
414 |
}
|
| 322 |
// Rotate second to innermost layer
|
415 |
// Rotate second to innermost layer
|
| 323 |
if ((cube_data_ptr->rotation_counter != 0) && (cube_data_ptr->rotation_counter != 2) &&
|
416 |
if ((cube_data_ptr->rotation_counter != 0) && (cube_data_ptr->rotation_counter != 2) &&
|
| 324 |
(cube_data_ptr->rotation_counter != 4) && (cube_data_ptr->rotation_counter != 6)) {
|
417 |
(cube_data_ptr->rotation_counter != 4) && (cube_data_ptr->rotation_counter != 6)) {
|
| 325 |
Cube_Rotate_Shell(2);
|
418 |
Cube_Rotate_Shell(2, direction);
|
| 326 |
}
|
419 |
}
|
| 327 |
// Rotate innermost layer
|
420 |
// Rotate innermost layer
|
| 328 |
if ((cube_data_ptr->rotation_counter == 3) || (cube_data_ptr->rotation_counter == 7)) {
|
421 |
if ((cube_data_ptr->rotation_counter == 3) || (cube_data_ptr->rotation_counter == 7)) {
|
| 329 |
Cube_Rotate_Shell(3);
|
422 |
Cube_Rotate_Shell(3, direction);
|
| 330 |
}
|
423 |
}
|
| 331 |
|
424 |
|
| 332 |
cube_data_ptr->rotation_counter = (cube_data_ptr->rotation_counter == CUBE_ROTATIONS-1)
|
425 |
cube_data_ptr->rotation_counter = (cube_data_ptr->rotation_counter == CUBE_ROTATIONS-1)
|
| 333 |
? 0 : cube_data_ptr->rotation_counter + 1;
|
426 |
? 0 : cube_data_ptr->rotation_counter + 1;
|
| - |
|
427 |
}
|
| - |
|
428 |
|
| - |
|
429 |
|
| - |
|
430 |
void Cube_Overlay_Clear(void) {
|
| - |
|
431 |
int i,j;
|
| - |
|
432 |
for (i = 0; i < CUBE_LAYER_COUNT; i++)
|
| - |
|
433 |
for (j = 0; j < GCS_LAYER_SIZE; j++)
|
| - |
|
434 |
cube_data_ptr->GCS_OVERLAY[i][j] = 0x00;
|
| - |
|
435 |
}
|
| - |
|
436 |
|
| - |
|
437 |
void Cube_Overlay_Set_Pixel(int layer, int row, int column, int R, int G, int B) {
|
| - |
|
438 |
// Set the specified pixel to the given color
|
| - |
|
439 |
R &= 0x0FFF;
|
| - |
|
440 |
G &= 0x0FFF;
|
| - |
|
441 |
B &= 0x0FFF;
|
| - |
|
442 |
int var = row * GCS_REG_SIZE + (column / 2 * 9);
|
| - |
|
443 |
switch (column % 2) {
|
| - |
|
444 |
case 0:
|
| - |
|
445 |
cube_data_ptr->GCS_OVERLAY[layer][var+0] = R & 0xFF;
|
| - |
|
446 |
cube_data_ptr->GCS_OVERLAY[layer][var+1] = (G << 4) | (R >> 8);
|
| - |
|
447 |
cube_data_ptr->GCS_OVERLAY[layer][var+2] = G >> 4;
|
| - |
|
448 |
cube_data_ptr->GCS_OVERLAY[layer][var+3] = B & 0xFF;
|
| - |
|
449 |
cube_data_ptr->GCS_OVERLAY[layer][var+4] = (cube_data_ptr->GCS_OVERLAY[layer][var+4] & 0xF0) | (B >> 8);
|
| - |
|
450 |
break;
|
| - |
|
451 |
case 1:
|
| - |
|
452 |
cube_data_ptr->GCS_OVERLAY[layer][var+4] = (cube_data_ptr->GCS_OVERLAY[layer][var+4] & 0x0F) | (R << 4);
|
| - |
|
453 |
cube_data_ptr->GCS_OVERLAY[layer][var+5] = R >> 4;
|
| - |
|
454 |
cube_data_ptr->GCS_OVERLAY[layer][var+6] = G & 0xFF;
|
| - |
|
455 |
cube_data_ptr->GCS_OVERLAY[layer][var+7] = (B << 4) | (G >> 8);
|
| - |
|
456 |
cube_data_ptr->GCS_OVERLAY[layer][var+8] = B >> 4;
|
| - |
|
457 |
break;
|
| - |
|
458 |
}
|
| - |
|
459 |
}
|
| - |
|
460 |
|
| - |
|
461 |
void Cube_Overlay_Get_Pixel(int layer, int row, int column, int* R, int* G, int* B) {
|
| - |
|
462 |
int var = row * GCS_REG_SIZE + (column / 2 * 9);
|
| - |
|
463 |
switch (column % 2) {
|
| - |
|
464 |
// Concatenate lower byte and upper byte of each color channel
|
| - |
|
465 |
case 0:
|
| - |
|
466 |
*R = cube_data_ptr->GCS_OVERLAY[layer][var+0] | ((cube_data_ptr->GCS_OVERLAY[layer][var+1] & 0x0F) << 8);
|
| - |
|
467 |
*G = (cube_data_ptr->GCS_OVERLAY[layer][var+1] >> 4) | (cube_data_ptr->GCS_OVERLAY[layer][var+2] << 4);
|
| - |
|
468 |
*B = cube_data_ptr->GCS_OVERLAY[layer][var+3] | ((cube_data_ptr->GCS_OVERLAY[layer][var+4] & 0x0F) << 8);
|
| - |
|
469 |
break;
|
| - |
|
470 |
case 1:
|
| - |
|
471 |
*R = (cube_data_ptr->GCS_OVERLAY[layer][var+4] >> 4) | (cube_data_ptr->GCS_OVERLAY[layer][var+5] << 4);
|
| - |
|
472 |
*G = cube_data_ptr->GCS_OVERLAY[layer][var+6] | ((cube_data_ptr->GCS_OVERLAY[layer][var+7] & 0x0F) << 8);
|
| - |
|
473 |
*B = (cube_data_ptr->GCS_OVERLAY[layer][var+7] >> 4) | (cube_data_ptr->GCS_OVERLAY[layer][var+8] << 4);
|
| - |
|
474 |
break;
|
| - |
|
475 |
}
|
| - |
|
476 |
}
|
| - |
|
477 |
|
| - |
|
478 |
void Cube_Overlay_Move_Pixel(int layer1, int row1, int column1, int layer2, int row2, int column2) {
|
| - |
|
479 |
// Copies data from pixel 1 to pixel 2
|
| - |
|
480 |
// Note: destination pixel value is overwritten
|
| - |
|
481 |
int prev_R, prev_G, prev_B;
|
| - |
|
482 |
Cube_Overlay_Get_Pixel(layer1, row1, column1, &prev_R, &prev_G, &prev_B);
|
| - |
|
483 |
Cube_Overlay_Set_Pixel(layer2, row2, column2, prev_R, prev_G, prev_B);
|
| - |
|
484 |
}
|
| - |
|
485 |
|
| - |
|
486 |
void Cube_Overlay_Rotate_Shell(char shell, char direction) {
|
| - |
|
487 |
// Shell is the layer to rotate, with the outermost being 0
|
| - |
|
488 |
int layer, origin_R, origin_G, origin_B;;
|
| - |
|
489 |
for (layer = 0; layer < CUBE_LAYER_COUNT; layer++) {
|
| - |
|
490 |
if (direction) {
|
| - |
|
491 |
switch(shell) {
|
| - |
|
492 |
case 0:
|
| - |
|
493 |
// Rotate outermost layer
|
| - |
|
494 |
Cube_Overlay_Get_Pixel(layer, 0, 0, &origin_R, &origin_G, &origin_B);
|
| - |
|
495 |
Cube_Overlay_Move_Pixel(layer, 0, 1, layer, 0, 0);
|
| - |
|
496 |
Cube_Overlay_Move_Pixel(layer, 0, 2, layer, 0, 1);
|
| - |
|
497 |
Cube_Overlay_Move_Pixel(layer, 0, 3, layer, 0, 2);
|
| - |
|
498 |
Cube_Overlay_Move_Pixel(layer, 0, 4, layer, 0, 3);
|
| - |
|
499 |
Cube_Overlay_Move_Pixel(layer, 0, 5, layer, 0, 4);
|
| - |
|
500 |
Cube_Overlay_Move_Pixel(layer, 0, 6, layer, 0, 5);
|
| - |
|
501 |
Cube_Overlay_Move_Pixel(layer, 0, 7, layer, 0, 6);
|
| - |
|
502 |
Cube_Overlay_Move_Pixel(layer, 1, 7, layer, 0, 7);
|
| - |
|
503 |
Cube_Overlay_Move_Pixel(layer, 2, 7, layer, 1, 7);
|
| - |
|
504 |
Cube_Overlay_Move_Pixel(layer, 3, 7, layer, 2, 7);
|
| - |
|
505 |
Cube_Overlay_Move_Pixel(layer, 4, 7, layer, 3, 7);
|
| - |
|
506 |
Cube_Overlay_Move_Pixel(layer, 5, 7, layer, 4, 7);
|
| - |
|
507 |
Cube_Overlay_Move_Pixel(layer, 6, 7, layer, 5, 7);
|
| - |
|
508 |
Cube_Overlay_Move_Pixel(layer, 7, 7, layer, 6, 7);
|
| - |
|
509 |
Cube_Overlay_Move_Pixel(layer, 7, 6, layer, 7, 7);
|
| - |
|
510 |
Cube_Overlay_Move_Pixel(layer, 7, 5, layer, 7, 6);
|
| - |
|
511 |
Cube_Overlay_Move_Pixel(layer, 7, 4, layer, 7, 5);
|
| - |
|
512 |
Cube_Overlay_Move_Pixel(layer, 7, 3, layer, 7, 4);
|
| - |
|
513 |
Cube_Overlay_Move_Pixel(layer, 7, 2, layer, 7, 3);
|
| - |
|
514 |
Cube_Overlay_Move_Pixel(layer, 7, 1, layer, 7, 2);
|
| - |
|
515 |
Cube_Overlay_Move_Pixel(layer, 7, 0, layer, 7, 1);
|
| - |
|
516 |
Cube_Overlay_Move_Pixel(layer, 6, 0, layer, 7, 0);
|
| - |
|
517 |
Cube_Overlay_Move_Pixel(layer, 5, 0, layer, 6, 0);
|
| - |
|
518 |
Cube_Overlay_Move_Pixel(layer, 4, 0, layer, 5, 0);
|
| - |
|
519 |
Cube_Overlay_Move_Pixel(layer, 3, 0, layer, 4, 0);
|
| - |
|
520 |
Cube_Overlay_Move_Pixel(layer, 2, 0, layer, 3, 0);
|
| - |
|
521 |
Cube_Overlay_Move_Pixel(layer, 1, 0, layer, 2, 0);
|
| - |
|
522 |
Cube_Overlay_Set_Pixel(layer, 1, 0, origin_R, origin_G, origin_B);
|
| - |
|
523 |
break;
|
| - |
|
524 |
case 1:
|
| - |
|
525 |
// Rotate second to outermost layer
|
| - |
|
526 |
Cube_Overlay_Get_Pixel(layer, 1, 1, &origin_R, &origin_G, &origin_B);
|
| - |
|
527 |
Cube_Overlay_Move_Pixel(layer, 1, 2, layer, 1, 1);
|
| - |
|
528 |
Cube_Overlay_Move_Pixel(layer, 1, 3, layer, 1, 2);
|
| - |
|
529 |
Cube_Overlay_Move_Pixel(layer, 1, 4, layer, 1, 3);
|
| - |
|
530 |
Cube_Overlay_Move_Pixel(layer, 1, 5, layer, 1, 4);
|
| - |
|
531 |
Cube_Overlay_Move_Pixel(layer, 1, 6, layer, 1, 5);
|
| - |
|
532 |
Cube_Overlay_Move_Pixel(layer, 2, 6, layer, 1, 6);
|
| - |
|
533 |
Cube_Overlay_Move_Pixel(layer, 3, 6, layer, 2, 6);
|
| - |
|
534 |
Cube_Overlay_Move_Pixel(layer, 4, 6, layer, 3, 6);
|
| - |
|
535 |
Cube_Overlay_Move_Pixel(layer, 5, 6, layer, 4, 6);
|
| - |
|
536 |
Cube_Overlay_Move_Pixel(layer, 6, 6, layer, 5, 6);
|
| - |
|
537 |
Cube_Overlay_Move_Pixel(layer, 6, 5, layer, 6, 6);
|
| - |
|
538 |
Cube_Overlay_Move_Pixel(layer, 6, 4, layer, 6, 5);
|
| - |
|
539 |
Cube_Overlay_Move_Pixel(layer, 6, 3, layer, 6, 4);
|
| - |
|
540 |
Cube_Overlay_Move_Pixel(layer, 6, 2, layer, 6, 3);
|
| - |
|
541 |
Cube_Overlay_Move_Pixel(layer, 6, 1, layer, 6, 2);
|
| - |
|
542 |
Cube_Overlay_Move_Pixel(layer, 5, 1, layer, 6, 1);
|
| - |
|
543 |
Cube_Overlay_Move_Pixel(layer, 4, 1, layer, 5, 1);
|
| - |
|
544 |
Cube_Overlay_Move_Pixel(layer, 3, 1, layer, 4, 1);
|
| - |
|
545 |
Cube_Overlay_Move_Pixel(layer, 2, 1, layer, 3, 1);
|
| - |
|
546 |
Cube_Overlay_Set_Pixel(layer, 2, 1, origin_R, origin_G, origin_B);
|
| - |
|
547 |
break;
|
| - |
|
548 |
case 2:
|
| - |
|
549 |
// Rotate second to innermost layer
|
| - |
|
550 |
Cube_Overlay_Get_Pixel(layer, 2, 2, &origin_R, &origin_G, &origin_B);
|
| - |
|
551 |
Cube_Overlay_Move_Pixel(layer, 2, 3, layer, 2, 2);
|
| - |
|
552 |
Cube_Overlay_Move_Pixel(layer, 2, 4, layer, 2, 3);
|
| - |
|
553 |
Cube_Overlay_Move_Pixel(layer, 2, 5, layer, 2, 4);
|
| - |
|
554 |
Cube_Overlay_Move_Pixel(layer, 3, 5, layer, 2, 5);
|
| - |
|
555 |
Cube_Overlay_Move_Pixel(layer, 4, 5, layer, 3, 5);
|
| - |
|
556 |
Cube_Overlay_Move_Pixel(layer, 5, 5, layer, 4, 5);
|
| - |
|
557 |
Cube_Overlay_Move_Pixel(layer, 5, 4, layer, 5, 5);
|
| - |
|
558 |
Cube_Overlay_Move_Pixel(layer, 5, 3, layer, 5, 4);
|
| - |
|
559 |
Cube_Overlay_Move_Pixel(layer, 5, 2, layer, 5, 3);
|
| - |
|
560 |
Cube_Overlay_Move_Pixel(layer, 4, 2, layer, 5, 2);
|
| - |
|
561 |
Cube_Overlay_Move_Pixel(layer, 3, 2, layer, 4, 2);
|
| - |
|
562 |
Cube_Overlay_Set_Pixel(layer, 3, 2, origin_R, origin_G, origin_B);
|
| - |
|
563 |
break;
|
| - |
|
564 |
case 3:
|
| - |
|
565 |
// Rotate innermost layer
|
| - |
|
566 |
Cube_Overlay_Get_Pixel(layer, 3, 3, &origin_R, &origin_G, &origin_B);
|
| - |
|
567 |
Cube_Overlay_Move_Pixel(layer, 3, 4, layer, 3, 3);
|
| - |
|
568 |
Cube_Overlay_Move_Pixel(layer, 4, 4, layer, 3, 4);
|
| - |
|
569 |
Cube_Overlay_Move_Pixel(layer, 4, 3, layer, 4, 4);
|
| - |
|
570 |
Cube_Overlay_Set_Pixel(layer, 4, 3, origin_R, origin_G, origin_B);
|
| - |
|
571 |
break;
|
| - |
|
572 |
}
|
| - |
|
573 |
} else {
|
| - |
|
574 |
switch(shell) {
|
| - |
|
575 |
case 0:
|
| - |
|
576 |
// Rotate outermost layer
|
| - |
|
577 |
Cube_Overlay_Get_Pixel(layer, 0, 0, &origin_R, &origin_G, &origin_B);
|
| - |
|
578 |
Cube_Overlay_Move_Pixel(layer, 1, 0, layer, 0, 0);
|
| - |
|
579 |
Cube_Overlay_Move_Pixel(layer, 2, 0, layer, 1, 0);
|
| - |
|
580 |
Cube_Overlay_Move_Pixel(layer, 3, 0, layer, 2, 0);
|
| - |
|
581 |
Cube_Overlay_Move_Pixel(layer, 4, 0, layer, 3, 0);
|
| - |
|
582 |
Cube_Overlay_Move_Pixel(layer, 5, 0, layer, 4, 0);
|
| - |
|
583 |
Cube_Overlay_Move_Pixel(layer, 6, 0, layer, 5, 0);
|
| - |
|
584 |
Cube_Overlay_Move_Pixel(layer, 7, 0, layer, 6, 0);
|
| - |
|
585 |
Cube_Overlay_Move_Pixel(layer, 7, 1, layer, 7, 0);
|
| - |
|
586 |
Cube_Overlay_Move_Pixel(layer, 7, 2, layer, 7, 1);
|
| - |
|
587 |
Cube_Overlay_Move_Pixel(layer, 7, 3, layer, 7, 2);
|
| - |
|
588 |
Cube_Overlay_Move_Pixel(layer, 7, 4, layer, 7, 3);
|
| - |
|
589 |
Cube_Overlay_Move_Pixel(layer, 7, 5, layer, 7, 4);
|
| - |
|
590 |
Cube_Overlay_Move_Pixel(layer, 7, 6, layer, 7, 5);
|
| - |
|
591 |
Cube_Overlay_Move_Pixel(layer, 7, 7, layer, 7, 6);
|
| - |
|
592 |
Cube_Overlay_Move_Pixel(layer, 6, 7, layer, 7, 7);
|
| - |
|
593 |
Cube_Overlay_Move_Pixel(layer, 5, 7, layer, 6, 7);
|
| - |
|
594 |
Cube_Overlay_Move_Pixel(layer, 4, 7, layer, 5, 7);
|
| - |
|
595 |
Cube_Overlay_Move_Pixel(layer, 3, 7, layer, 4, 7);
|
| - |
|
596 |
Cube_Overlay_Move_Pixel(layer, 2, 7, layer, 3, 7);
|
| - |
|
597 |
Cube_Overlay_Move_Pixel(layer, 1, 7, layer, 2, 7);
|
| - |
|
598 |
Cube_Overlay_Move_Pixel(layer, 0, 7, layer, 1, 7);
|
| - |
|
599 |
Cube_Overlay_Move_Pixel(layer, 0, 6, layer, 0, 7);
|
| - |
|
600 |
Cube_Overlay_Move_Pixel(layer, 0, 5, layer, 0, 6);
|
| - |
|
601 |
Cube_Overlay_Move_Pixel(layer, 0, 4, layer, 0, 5);
|
| - |
|
602 |
Cube_Overlay_Move_Pixel(layer, 0, 3, layer, 0, 4);
|
| - |
|
603 |
Cube_Overlay_Move_Pixel(layer, 0, 2, layer, 0, 3);
|
| - |
|
604 |
Cube_Overlay_Move_Pixel(layer, 0, 1, layer, 0, 2);
|
| - |
|
605 |
Cube_Overlay_Set_Pixel(layer, 0, 1, origin_R, origin_G, origin_B);
|
| - |
|
606 |
break;
|
| - |
|
607 |
case 1:
|
| - |
|
608 |
// Rotate second to outermost layer
|
| - |
|
609 |
Cube_Overlay_Get_Pixel(layer, 1, 1, &origin_R, &origin_G, &origin_B);
|
| - |
|
610 |
Cube_Overlay_Move_Pixel(layer, 2, 1, layer, 1, 1);
|
| - |
|
611 |
Cube_Overlay_Move_Pixel(layer, 3, 1, layer, 2, 1);
|
| - |
|
612 |
Cube_Overlay_Move_Pixel(layer, 4, 1, layer, 3, 1);
|
| - |
|
613 |
Cube_Overlay_Move_Pixel(layer, 5, 1, layer, 4, 1);
|
| - |
|
614 |
Cube_Overlay_Move_Pixel(layer, 6, 1, layer, 5, 1);
|
| - |
|
615 |
Cube_Overlay_Move_Pixel(layer, 6, 2, layer, 6, 1);
|
| - |
|
616 |
Cube_Overlay_Move_Pixel(layer, 6, 3, layer, 6, 2);
|
| - |
|
617 |
Cube_Overlay_Move_Pixel(layer, 6, 4, layer, 6, 3);
|
| - |
|
618 |
Cube_Overlay_Move_Pixel(layer, 6, 5, layer, 6, 4);
|
| - |
|
619 |
Cube_Overlay_Move_Pixel(layer, 6, 6, layer, 6, 5);
|
| - |
|
620 |
Cube_Overlay_Move_Pixel(layer, 5, 6, layer, 6, 6);
|
| - |
|
621 |
Cube_Overlay_Move_Pixel(layer, 4, 6, layer, 5, 6);
|
| - |
|
622 |
Cube_Overlay_Move_Pixel(layer, 3, 6, layer, 4, 6);
|
| - |
|
623 |
Cube_Overlay_Move_Pixel(layer, 2, 6, layer, 3, 6);
|
| - |
|
624 |
Cube_Overlay_Move_Pixel(layer, 1, 6, layer, 2, 6);
|
| - |
|
625 |
Cube_Overlay_Move_Pixel(layer, 1, 5, layer, 1, 6);
|
| - |
|
626 |
Cube_Overlay_Move_Pixel(layer, 1, 4, layer, 1, 5);
|
| - |
|
627 |
Cube_Overlay_Move_Pixel(layer, 1, 3, layer, 1, 4);
|
| - |
|
628 |
Cube_Overlay_Move_Pixel(layer, 1, 2, layer, 1, 3);
|
| - |
|
629 |
Cube_Overlay_Set_Pixel(layer, 1, 2, origin_R, origin_G, origin_B);
|
| - |
|
630 |
break;
|
| - |
|
631 |
case 2:
|
| - |
|
632 |
// Rotate second to innermost layer
|
| - |
|
633 |
Cube_Overlay_Get_Pixel(layer, 2, 2, &origin_R, &origin_G, &origin_B);
|
| - |
|
634 |
Cube_Overlay_Move_Pixel(layer, 3, 2, layer, 2, 2);
|
| - |
|
635 |
Cube_Overlay_Move_Pixel(layer, 4, 2, layer, 3, 2);
|
| - |
|
636 |
Cube_Overlay_Move_Pixel(layer, 5, 2, layer, 4, 2);
|
| - |
|
637 |
Cube_Overlay_Move_Pixel(layer, 5, 3, layer, 5, 2);
|
| - |
|
638 |
Cube_Overlay_Move_Pixel(layer, 5, 4, layer, 5, 3);
|
| - |
|
639 |
Cube_Overlay_Move_Pixel(layer, 5, 5, layer, 5, 4);
|
| - |
|
640 |
Cube_Overlay_Move_Pixel(layer, 4, 5, layer, 5, 5);
|
| - |
|
641 |
Cube_Overlay_Move_Pixel(layer, 3, 5, layer, 4, 5);
|
| - |
|
642 |
Cube_Overlay_Move_Pixel(layer, 2, 5, layer, 3, 5);
|
| - |
|
643 |
Cube_Overlay_Move_Pixel(layer, 2, 4, layer, 2, 5);
|
| - |
|
644 |
Cube_Overlay_Move_Pixel(layer, 2, 3, layer, 2, 4);
|
| - |
|
645 |
Cube_Overlay_Set_Pixel(layer, 2, 3, origin_R, origin_G, origin_B);
|
| - |
|
646 |
break;
|
| - |
|
647 |
case 3:
|
| - |
|
648 |
// Rotate innermost layer
|
| - |
|
649 |
Cube_Overlay_Get_Pixel(layer, 3, 3, &origin_R, &origin_G, &origin_B);
|
| - |
|
650 |
Cube_Overlay_Move_Pixel(layer, 4, 3, layer, 3, 3);
|
| - |
|
651 |
Cube_Overlay_Move_Pixel(layer, 4, 4, layer, 4, 3);
|
| - |
|
652 |
Cube_Overlay_Move_Pixel(layer, 3, 4, layer, 4, 4);
|
| - |
|
653 |
Cube_Overlay_Set_Pixel(layer, 3, 4, origin_R, origin_G, origin_B);
|
| - |
|
654 |
break;
|
| - |
|
655 |
}
|
| - |
|
656 |
}
|
| - |
|
657 |
}
|
| - |
|
658 |
}
|
| - |
|
659 |
|
| - |
|
660 |
|
| - |
|
661 |
void Cube_Text_Init(char *string, char length, int R, int G, int B) {
|
| - |
|
662 |
// Ensure that the length of the string does not exceed the storage buffer
|
| - |
|
663 |
if (length > CUBE_STRING_MAX_LENGTH) length = CUBE_STRING_MAX_LENGTH;
|
| - |
|
664 |
|
| - |
|
665 |
// Copy the passed data into the buffer
|
| - |
|
666 |
int i;
|
| - |
|
667 |
for (i = 0; i < length; i++)
|
| - |
|
668 |
cube_data_ptr->string[i] = string[i];
|
| - |
|
669 |
cube_data_ptr->string_length = length;
|
| - |
|
670 |
cube_data_ptr->string_index = 0;
|
| - |
|
671 |
cube_data_ptr->string_line = 0;
|
| - |
|
672 |
cube_data_ptr->string_R = R;
|
| - |
|
673 |
cube_data_ptr->string_G = G;
|
| - |
|
674 |
cube_data_ptr->string_B = B;
|
| - |
|
675 |
}
|
| - |
|
676 |
|
| - |
|
677 |
void Cube_Text_Interrupt(void) {
|
| - |
|
678 |
int layer, line;
|
| - |
|
679 |
|
| - |
|
680 |
// Rotate before drawing the new line at (0,0)
|
| - |
|
681 |
Cube_Overlay_Rotate_Shell(0, 0);
|
| - |
|
682 |
|
| - |
|
683 |
// Get the next vertical line of the character currently being drawn
|
| - |
|
684 |
if (cube_data_ptr->string_line == 5) {
|
| - |
|
685 |
line = 0x0; // Leave a space between characters
|
| - |
|
686 |
} else {
|
| - |
|
687 |
line = font[(cube_data_ptr->string[cube_data_ptr->string_index] * 5)
|
| - |
|
688 |
+ cube_data_ptr->string_line];
|
| - |
|
689 |
}
|
| - |
|
690 |
|
| - |
|
691 |
// Draw the line onto (0,0) using the specified color
|
| - |
|
692 |
for (layer = 7; layer >= 0; layer--) {
|
| - |
|
693 |
if (line & 0x1) {
|
| - |
|
694 |
Cube_Overlay_Set_Pixel(layer, 0, 0, cube_data_ptr->string_R,
|
| - |
|
695 |
cube_data_ptr->string_G, cube_data_ptr->string_B);
|
| - |
|
696 |
} else {
|
| - |
|
697 |
Cube_Overlay_Set_Pixel(layer, 0, 0, 0x00, 0x00, 0x00);
|
| - |
|
698 |
}
|
| - |
|
699 |
line >>= 1;
|
| - |
|
700 |
}
|
| - |
|
701 |
|
| - |
|
702 |
// Increment the vertical line and the character as needed
|
| - |
|
703 |
if (cube_data_ptr->string_line == 5) {
|
| - |
|
704 |
cube_data_ptr->string_line = 0;
|
| - |
|
705 |
if (cube_data_ptr->string_index == cube_data_ptr->string_length-1) {
|
| - |
|
706 |
cube_data_ptr->string_index = 0;
|
| - |
|
707 |
} else {
|
| - |
|
708 |
cube_data_ptr->string_index += 1;
|
| - |
|
709 |
}
|
| - |
|
710 |
} else {
|
| - |
|
711 |
cube_data_ptr->string_line += 1;
|
| - |
|
712 |
}
|
| 334 |
}
|
713 |
}
|
| 335 |
|
714 |
|