71 |
} |
} |
72 |
PropMotifWmHints; |
PropMotifWmHints; |
73 |
|
|
74 |
|
typedef struct |
75 |
|
{ |
76 |
|
uint32 red; |
77 |
|
uint32 green; |
78 |
|
uint32 blue; |
79 |
|
} |
80 |
|
PixelColour; |
81 |
|
|
82 |
#define FILL_RECTANGLE(x,y,cx,cy)\ |
#define FILL_RECTANGLE(x,y,cx,cy)\ |
83 |
{ \ |
{ \ |
96 |
static Colormap xcolmap; |
static Colormap xcolmap; |
97 |
static uint32 *colmap; |
static uint32 *colmap; |
98 |
|
|
99 |
#define TRANSLATE(col) ( server_bpp != 8 ? col : owncolmap ? col : translate_colour(colmap[col]) ) |
#define TRANSLATE(col) ( server_bpp != 8 ? translate_colour(col) : owncolmap ? col : translate_colour(colmap[col]) ) |
100 |
#define SET_FOREGROUND(col) XSetForeground(display, gc, TRANSLATE(col)); |
#define SET_FOREGROUND(col) XSetForeground(display, gc, TRANSLATE(col)); |
101 |
#define SET_BACKGROUND(col) XSetBackground(display, gc, TRANSLATE(col)); |
#define SET_BACKGROUND(col) XSetBackground(display, gc, TRANSLATE(col)); |
102 |
|
|
144 |
(unsigned char *) &motif_hints, PROP_MOTIF_WM_HINTS_ELEMENTS); |
(unsigned char *) &motif_hints, PROP_MOTIF_WM_HINTS_ELEMENTS); |
145 |
} |
} |
146 |
|
|
147 |
|
PixelColour |
148 |
|
split_colour15(uint32 colour) |
149 |
|
{ |
150 |
|
PixelColour rv; |
151 |
|
rv.red = (colour & 0x7c00) >> 10; |
152 |
|
rv.red = (rv.red * 0xff) / 0x1f; |
153 |
|
rv.green = (colour & 0x03e0) >> 5; |
154 |
|
rv.green = (rv.green * 0xff) / 0x1f; |
155 |
|
rv.blue = (colour & 0x1f); |
156 |
|
rv.blue = (rv.blue * 0xff) / 0x1f; |
157 |
|
return rv; |
158 |
|
} |
159 |
|
|
160 |
|
PixelColour |
161 |
|
split_colour16(uint32 colour) |
162 |
|
{ |
163 |
|
PixelColour rv; |
164 |
|
rv.red = (colour & 0xf800) >> 11; |
165 |
|
rv.red = (rv.red * 0xff) / 0x1f; |
166 |
|
rv.green = (colour & 0x07e0) >> 5; |
167 |
|
rv.green = (rv.green * 0xff) / 0x3f; |
168 |
|
rv.blue = (colour & 0x001f); |
169 |
|
rv.blue = (rv.blue * 0xff) / 0x1f; |
170 |
|
return rv; |
171 |
|
} |
172 |
|
|
173 |
|
PixelColour |
174 |
|
split_colour24(uint32 colour) |
175 |
|
{ |
176 |
|
PixelColour rv; |
177 |
|
rv.blue = (colour & 0xff0000) >> 16; |
178 |
|
rv.green = (colour & 0xff00) >> 8; |
179 |
|
rv.red = (colour & 0xff); |
180 |
|
return rv; |
181 |
|
} |
182 |
|
|
183 |
|
uint32 |
184 |
|
make_colour16(PixelColour pc) |
185 |
|
{ |
186 |
|
pc.red = (pc.red * 0x1f) / 0xff; |
187 |
|
pc.green = (pc.green * 0x3f) / 0xff; |
188 |
|
pc.blue = (pc.blue * 0x1f) / 0xff; |
189 |
|
return (pc.red << 11) | (pc.green << 5) | pc.blue; |
190 |
|
} |
191 |
|
|
192 |
|
uint32 |
193 |
|
make_colour24(PixelColour pc) |
194 |
|
{ |
195 |
|
return (pc.red << 16) | (pc.green << 8) | pc.blue; |
196 |
|
} |
197 |
|
|
198 |
|
uint32 |
199 |
|
make_colour32(PixelColour pc) |
200 |
|
{ |
201 |
|
return (pc.red << 16) | (pc.green << 8) | pc.blue; |
202 |
|
} |
203 |
|
|
204 |
|
#define BSWAP16(x) { x = (((x & 0xff) << 8) | (x >> 8)); } |
205 |
|
#define BSWAP24(x) { x = (((x & 0xff) << 16) | (x >> 16) | ((x >> 8) & 0xff00)); } |
206 |
|
#define BSWAP32(x) { x = (((x & 0xff00ff) << 8) | ((x >> 8) & 0xff00ff)); \ |
207 |
|
x = (x << 16) | (x >> 16); } |
208 |
|
|
209 |
|
static uint32 |
210 |
|
translate_colour(uint32 colour) |
211 |
|
{ |
212 |
|
switch (server_bpp) |
213 |
|
{ |
214 |
|
case 15: |
215 |
|
switch (bpp) |
216 |
|
{ |
217 |
|
case 16: |
218 |
|
colour = make_colour16(split_colour15(colour)); |
219 |
|
break; |
220 |
|
case 24: |
221 |
|
colour = make_colour24(split_colour15(colour)); |
222 |
|
break; |
223 |
|
case 32: |
224 |
|
colour = make_colour32(split_colour15(colour)); |
225 |
|
break; |
226 |
|
} |
227 |
|
break; |
228 |
|
case 16: |
229 |
|
switch (bpp) |
230 |
|
{ |
231 |
|
case 16: |
232 |
|
break; |
233 |
|
case 24: |
234 |
|
colour = make_colour24(split_colour16(colour)); |
235 |
|
break; |
236 |
|
case 32: |
237 |
|
colour = make_colour32(split_colour16(colour)); |
238 |
|
break; |
239 |
|
} |
240 |
|
break; |
241 |
|
case 24: |
242 |
|
switch (bpp) |
243 |
|
{ |
244 |
|
case 16: |
245 |
|
colour = make_colour16(split_colour24(colour)); |
246 |
|
break; |
247 |
|
case 24: |
248 |
|
break; |
249 |
|
case 32: |
250 |
|
colour = make_colour32(split_colour24(colour)); |
251 |
|
break; |
252 |
|
} |
253 |
|
break; |
254 |
|
} |
255 |
|
switch (bpp) |
256 |
|
{ |
257 |
|
case 16: |
258 |
|
if (host_be != xserver_be) |
259 |
|
BSWAP16(colour); |
260 |
|
break; |
261 |
|
|
262 |
|
case 24: |
263 |
|
if (xserver_be) |
264 |
|
BSWAP24(colour); |
265 |
|
break; |
266 |
|
|
267 |
|
case 32: |
268 |
|
if (host_be != xserver_be) |
269 |
|
BSWAP32(colour); |
270 |
|
break; |
271 |
|
} |
272 |
|
|
273 |
|
return colour; |
274 |
|
} |
275 |
|
|
276 |
static void |
static void |
277 |
translate8(uint8 * data, uint8 * out, uint8 * end) |
translate8to8(uint8 * data, uint8 * out, uint8 * end) |
278 |
{ |
{ |
279 |
while (out < end) |
while (out < end) |
280 |
*(out++) = (uint8) colmap[*(data++)]; |
*(out++) = (uint8) colmap[*(data++)]; |
281 |
} |
} |
282 |
|
|
283 |
static void |
static void |
284 |
translate16(uint8 * data, uint16 * out, uint16 * end) |
translate8to16(uint8 * data, uint16 * out, uint16 * end) |
285 |
{ |
{ |
286 |
while (out < end) |
while (out < end) |
287 |
*(out++) = (uint16) colmap[*(data++)]; |
*(out++) = (uint16) colmap[*(data++)]; |
289 |
|
|
290 |
/* little endian - conversion happens when colourmap is built */ |
/* little endian - conversion happens when colourmap is built */ |
291 |
static void |
static void |
292 |
translate24(uint8 * data, uint8 * out, uint8 * end) |
translate8to24(uint8 * data, uint8 * out, uint8 * end) |
293 |
{ |
{ |
294 |
uint32 value; |
uint32 value; |
295 |
|
|
303 |
} |
} |
304 |
|
|
305 |
static void |
static void |
306 |
translate32(uint8 * data, uint32 * out, uint32 * end) |
translate8to32(uint8 * data, uint32 * out, uint32 * end) |
307 |
{ |
{ |
308 |
while (out < end) |
while (out < end) |
309 |
*(out++) = colmap[*(data++)]; |
*(out++) = colmap[*(data++)]; |
310 |
} |
} |
311 |
|
|
312 |
static uint8 * |
/* todo the remaining translate function might need some big endian check ?? */ |
313 |
translate_image(int width, int height, uint8 * data) |
|
314 |
|
static void |
315 |
|
translate15to16(uint16 * data, uint16 * out, uint16 * end) |
316 |
{ |
{ |
317 |
int size = width * height * bpp / 8; |
while (out < end) |
318 |
uint8 *out = xmalloc(size); |
*(out++) = (uint16) make_colour16(split_colour15(*(data++))); |
319 |
uint8 *end = out + size; |
} |
320 |
|
|
321 |
switch (bpp) |
static void |
322 |
|
translate15to24(uint16 * data, uint8 * out, uint8 * end) |
323 |
|
{ |
324 |
|
uint32 value; |
325 |
|
|
326 |
|
while (out < end) |
327 |
{ |
{ |
328 |
case 8: |
value = make_colour24(split_colour15(*(data++))); |
329 |
translate8(data, out, end); |
*(out++) = value; |
330 |
break; |
*(out++) = value >> 8; |
331 |
|
*(out++) = value >> 16; |
332 |
|
} |
333 |
|
} |
334 |
|
|
335 |
case 16: |
static void |
336 |
translate16(data, (uint16 *) out, (uint16 *) end); |
translate15to32(uint16 * data, uint32 * out, uint32 * end) |
337 |
break; |
{ |
338 |
|
while (out < end) |
339 |
|
*(out++) = make_colour32(split_colour15(*(data++))); |
340 |
|
} |
341 |
|
|
342 |
case 24: |
static void |
343 |
translate24(data, out, end); |
translate16to16(uint16 * data, uint16 * out, uint16 * end) |
344 |
break; |
{ |
345 |
|
while (out < end) |
346 |
|
*(out++) = (uint16) (*(data++)); |
347 |
|
} |
348 |
|
|
349 |
case 32: |
|
350 |
translate32(data, (uint32 *) out, (uint32 *) end); |
static void |
351 |
break; |
translate16to24(uint16 * data, uint8 * out, uint8 * end) |
352 |
|
{ |
353 |
|
uint32 value; |
354 |
|
|
355 |
|
while (out < end) |
356 |
|
{ |
357 |
|
value = make_colour24(split_colour16(*(data++))); |
358 |
|
*(out++) = value; |
359 |
|
*(out++) = value >> 8; |
360 |
|
*(out++) = value >> 16; |
361 |
} |
} |
362 |
|
} |
363 |
|
|
364 |
return out; |
static void |
365 |
|
translate16to32(uint16 * data, uint32 * out, uint32 * end) |
366 |
|
{ |
367 |
|
while (out < end) |
368 |
|
*(out++) = make_colour32(split_colour16(*(data++))); |
369 |
} |
} |
370 |
|
|
371 |
#define BSWAP16(x) { x = (((x & 0xff) << 8) | (x >> 8)); } |
static void |
372 |
#define BSWAP24(x) { x = (((x & 0xff) << 16) | (x >> 16) | ((x >> 8) & 0xff00)); } |
translate24to16(uint8 * data, uint16 * out, uint16 * end) |
373 |
#define BSWAP32(x) { x = (((x & 0xff00ff) << 8) | ((x >> 8) & 0xff00ff)); \ |
{ |
374 |
x = (x << 16) | (x >> 16); } |
uint32 pixel = 0; |
375 |
|
while (out < end) |
376 |
|
{ |
377 |
|
pixel = *(data++) << 16; |
378 |
|
pixel |= *(data++) << 8; |
379 |
|
pixel |= *(data++); |
380 |
|
*(out++) = (uint16) make_colour16(split_colour24(pixel)); |
381 |
|
} |
382 |
|
} |
383 |
|
|
384 |
static uint32 |
static void |
385 |
translate_colour(uint32 colour) |
translate24to24(uint8 * data, uint8 * out, uint8 * end) |
386 |
{ |
{ |
387 |
switch (bpp) |
while (out < end) |
388 |
{ |
{ |
389 |
case 16: |
*(out++) = (*(data++)); |
390 |
if (host_be != xserver_be) |
} |
391 |
BSWAP16(colour); |
} |
392 |
break; |
|
393 |
|
static void |
394 |
|
translate24to32(uint8 * data, uint32 * out, uint32 * end) |
395 |
|
{ |
396 |
|
uint32 pixel = 0; |
397 |
|
while (out < end) |
398 |
|
{ |
399 |
|
memcpy(&pixel, data, 3); |
400 |
|
data += 3; |
401 |
|
*(out++) = pixel; |
402 |
|
} |
403 |
|
} |
404 |
|
|
405 |
|
static uint8 * |
406 |
|
translate_image(int width, int height, uint8 * data) |
407 |
|
{ |
408 |
|
int size = width * height * bpp / 8; |
409 |
|
uint8 *out = xmalloc(size); |
410 |
|
uint8 *end = out + size; |
411 |
|
|
412 |
|
switch (server_bpp) |
413 |
|
{ |
414 |
case 24: |
case 24: |
415 |
if (xserver_be) |
switch (bpp) |
416 |
BSWAP24(colour); |
{ |
417 |
|
case 32: |
418 |
|
translate24to32(data, (uint32 *) out, (uint32 *) end); |
419 |
|
break; |
420 |
|
case 24: |
421 |
|
translate24to24(data, out, end); |
422 |
|
break; |
423 |
|
case 16: |
424 |
|
translate24to16(data, (uint16 *) out, (uint16 *) end); |
425 |
|
break; |
426 |
|
} |
427 |
break; |
break; |
428 |
|
case 16: |
429 |
case 32: |
switch (bpp) |
430 |
if (host_be != xserver_be) |
{ |
431 |
BSWAP32(colour); |
case 32: |
432 |
|
translate16to32((uint16 *) data, (uint32 *) out, |
433 |
|
(uint32 *) end); |
434 |
|
break; |
435 |
|
case 24: |
436 |
|
translate16to24((uint16 *) data, out, end); |
437 |
|
break; |
438 |
|
case 16: |
439 |
|
translate16to16((uint16 *) data, (uint16 *) out, |
440 |
|
(uint16 *) end); |
441 |
|
break; |
442 |
|
} |
443 |
|
break; |
444 |
|
case 15: |
445 |
|
switch (bpp) |
446 |
|
{ |
447 |
|
case 32: |
448 |
|
translate15to32((uint16 *) data, (uint32 *) out, |
449 |
|
(uint32 *) end); |
450 |
|
break; |
451 |
|
case 24: |
452 |
|
translate15to24((uint16 *) data, out, end); |
453 |
|
break; |
454 |
|
case 16: |
455 |
|
translate15to16((uint16 *) data, (uint16 *) out, |
456 |
|
(uint16 *) end); |
457 |
|
break; |
458 |
|
} |
459 |
|
break; |
460 |
|
case 8: |
461 |
|
switch (bpp) |
462 |
|
{ |
463 |
|
case 8: |
464 |
|
translate8to8(data, out, end); |
465 |
|
break; |
466 |
|
case 16: |
467 |
|
translate8to16(data, (uint16 *) out, (uint16 *) end); |
468 |
|
break; |
469 |
|
case 24: |
470 |
|
translate8to24(data, out, end); |
471 |
|
break; |
472 |
|
case 32: |
473 |
|
translate8to32(data, (uint32 *) out, (uint32 *) end); |
474 |
|
break; |
475 |
|
} |
476 |
break; |
break; |
477 |
} |
} |
478 |
|
return out; |
|
return colour; |
|
479 |
} |
} |
480 |
|
|
481 |
BOOL |
BOOL |
603 |
IM = XOpenIM(display, NULL, NULL, NULL); |
IM = XOpenIM(display, NULL, NULL, NULL); |
604 |
|
|
605 |
xkeymap_init(); |
xkeymap_init(); |
606 |
|
|
607 |
|
/* todo take this out when high colour is done */ |
608 |
|
printf("server bpp %d client bpp %d depth %d\n", server_bpp, bpp, depth); |
609 |
|
|
610 |
return True; |
return True; |
611 |
} |
} |
612 |
|
|
985 |
tdata = (owncolmap ? data : translate_image(width, height, data)); |
tdata = (owncolmap ? data : translate_image(width, height, data)); |
986 |
bitmap = XCreatePixmap(display, wnd, width, height, depth); |
bitmap = XCreatePixmap(display, wnd, width, height, depth); |
987 |
image = XCreateImage(display, visual, depth, ZPixmap, 0, |
image = XCreateImage(display, visual, depth, ZPixmap, 0, |
988 |
(char *) tdata, width, height, 8, 0); |
(char *) tdata, width, height, server_bpp == 8 ? 8 : bpp, 0); |
989 |
|
|
990 |
XPutImage(display, bitmap, gc, image, 0, 0, 0, 0, width, height); |
XPutImage(display, bitmap, gc, image, 0, 0, 0, 0, width, height); |
991 |
|
|
1000 |
{ |
{ |
1001 |
XImage *image; |
XImage *image; |
1002 |
uint8 *tdata; |
uint8 *tdata; |
|
|
|
|
if (server_bpp == 16) |
|
|
{ |
|
|
image = XCreateImage(display, visual, depth, ZPixmap, 0, |
|
|
(char *) data, width, height, 16, 0); |
|
|
|
|
|
if (ownbackstore) |
|
|
{ |
|
|
XPutImage(display, backstore, gc, image, 0, 0, x, y, cx, cy); |
|
|
XCopyArea(display, backstore, wnd, gc, x, y, cx, cy, x, y); |
|
|
} |
|
|
else |
|
|
{ |
|
|
XPutImage(display, wnd, gc, image, 0, 0, x, y, cx, cy); |
|
|
} |
|
|
|
|
|
XFree(image); |
|
|
return; |
|
|
} |
|
1003 |
tdata = (owncolmap ? data : translate_image(width, height, data)); |
tdata = (owncolmap ? data : translate_image(width, height, data)); |
1004 |
image = XCreateImage(display, visual, depth, ZPixmap, 0, |
image = XCreateImage(display, visual, depth, ZPixmap, 0, |
1005 |
(char *) tdata, width, height, 8, 0); |
(char *) tdata, width, height, server_bpp == 8 ? 8 : bpp, 0); |
1006 |
|
|
1007 |
if (ownbackstore) |
if (ownbackstore) |
1008 |
{ |
{ |