47 |
BOOL g_enable_compose = False; |
BOOL g_enable_compose = False; |
48 |
BOOL g_Unobscured; /* used for screenblt */ |
BOOL g_Unobscured; /* used for screenblt */ |
49 |
static GC g_gc = NULL; |
static GC g_gc = NULL; |
50 |
|
static GC g_create_bitmap_gc = NULL; |
51 |
|
static GC g_create_glyph_gc = NULL; |
52 |
static Visual *g_visual; |
static Visual *g_visual; |
53 |
static int g_depth; |
static int g_depth; |
54 |
static int g_bpp; |
static int g_bpp; |
232 |
return make_colour(pc); |
return make_colour(pc); |
233 |
} |
} |
234 |
|
|
235 |
|
/* indent is confused by UNROLL8 */ |
236 |
|
/* *INDENT-OFF* */ |
237 |
|
|
238 |
|
/* repeat and unroll, similar to bitmap.c */ |
239 |
|
/* potentialy any of the following translate */ |
240 |
|
/* functions can use repeat but just doing */ |
241 |
|
/* the most common ones */ |
242 |
|
|
243 |
#define UNROLL8(stm) { stm stm stm stm stm stm stm stm } |
#define UNROLL8(stm) { stm stm stm stm stm stm stm stm } |
244 |
#define REPEAT(stm) \ |
/* 2 byte output repeat */ |
245 |
|
#define REPEAT2(stm) \ |
246 |
|
{ \ |
247 |
|
while (out <= end - 8 * 2) \ |
248 |
|
UNROLL8(stm) \ |
249 |
|
while (out < end) \ |
250 |
|
{ stm } \ |
251 |
|
} |
252 |
|
/* 4 byte output repeat */ |
253 |
|
#define REPEAT4(stm) \ |
254 |
{ \ |
{ \ |
255 |
while (out <= end - 8 * 4) \ |
while (out <= end - 8 * 4) \ |
256 |
UNROLL8(stm) \ |
UNROLL8(stm) \ |
271 |
uint16 value; |
uint16 value; |
272 |
|
|
273 |
if (g_arch_match) |
if (g_arch_match) |
|
REPEAT(*((uint16 *) out) = g_colmap[*(data++)]; |
|
|
out += 2;) |
|
|
else |
|
|
if (g_xserver_be) |
|
|
{ |
|
|
while (out < end) |
|
274 |
{ |
{ |
275 |
value = (uint16) g_colmap[*(data++)]; |
REPEAT2 |
276 |
*(out++) = value >> 8; |
( |
277 |
*(out++) = value; |
*((uint16 *) out) = g_colmap[*(data++)]; |
278 |
|
out += 2; |
279 |
|
) |
280 |
} |
} |
281 |
} |
else if (g_xserver_be) |
282 |
else |
{ |
283 |
{ |
while (out < end) |
284 |
while (out < end) |
{ |
285 |
|
value = (uint16) g_colmap[*(data++)]; |
286 |
|
*(out++) = value >> 8; |
287 |
|
*(out++) = value; |
288 |
|
} |
289 |
|
} |
290 |
|
else |
291 |
{ |
{ |
292 |
value = (uint16) g_colmap[*(data++)]; |
while (out < end) |
293 |
*(out++) = value; |
{ |
294 |
*(out++) = value >> 8; |
value = (uint16) g_colmap[*(data++)]; |
295 |
|
*(out++) = value; |
296 |
|
*(out++) = value >> 8; |
297 |
|
} |
298 |
} |
} |
299 |
} |
} |
|
} |
|
300 |
|
|
301 |
/* little endian - conversion happens when colourmap is built */ |
/* little endian - conversion happens when colourmap is built */ |
302 |
static void |
static void |
332 |
uint32 value; |
uint32 value; |
333 |
|
|
334 |
if (g_arch_match) |
if (g_arch_match) |
|
REPEAT(*((uint32 *) out) = g_colmap[*(data++)]; |
|
|
out += 4;) |
|
|
else |
|
|
if (g_xserver_be) |
|
|
{ |
|
|
while (out < end) |
|
335 |
{ |
{ |
336 |
value = g_colmap[*(data++)]; |
REPEAT4 |
337 |
*(out++) = value >> 24; |
( |
338 |
*(out++) = value >> 16; |
*((uint32 *) out) = g_colmap[*(data++)]; |
339 |
*(out++) = value >> 8; |
out += 4; |
340 |
*(out++) = value; |
) |
341 |
} |
} |
342 |
} |
else if (g_xserver_be) |
343 |
else |
{ |
344 |
{ |
while (out < end) |
345 |
while (out < end) |
{ |
346 |
|
value = g_colmap[*(data++)]; |
347 |
|
*(out++) = value >> 24; |
348 |
|
*(out++) = value >> 16; |
349 |
|
*(out++) = value >> 8; |
350 |
|
*(out++) = value; |
351 |
|
} |
352 |
|
} |
353 |
|
else |
354 |
{ |
{ |
355 |
value = g_colmap[*(data++)]; |
while (out < end) |
356 |
*(out++) = value; |
{ |
357 |
*(out++) = value >> 8; |
value = g_colmap[*(data++)]; |
358 |
*(out++) = value >> 16; |
*(out++) = value; |
359 |
*(out++) = value >> 24; |
*(out++) = value >> 8; |
360 |
|
*(out++) = value >> 16; |
361 |
|
*(out++) = value >> 24; |
362 |
|
} |
363 |
} |
} |
364 |
} |
} |
365 |
} |
|
366 |
|
/* *INDENT-ON* */ |
367 |
|
|
368 |
static void |
static void |
369 |
translate15to16(uint16 * data, uint8 * out, uint8 * end) |
translate15to16(uint16 * data, uint8 * out, uint8 * end) |
971 |
if (g_gc == NULL) |
if (g_gc == NULL) |
972 |
g_gc = XCreateGC(g_display, g_wnd, 0, NULL); |
g_gc = XCreateGC(g_display, g_wnd, 0, NULL); |
973 |
|
|
974 |
|
if (g_create_bitmap_gc == NULL) |
975 |
|
g_create_bitmap_gc = XCreateGC(g_display, g_wnd, 0, NULL); |
976 |
|
|
977 |
if ((g_ownbackstore) && (g_backstore == 0)) |
if ((g_ownbackstore) && (g_backstore == 0)) |
978 |
{ |
{ |
979 |
g_backstore = XCreatePixmap(g_display, g_wnd, g_width, g_height, g_depth); |
g_backstore = XCreatePixmap(g_display, g_wnd, g_width, g_height, g_depth); |
1063 |
ui_resize_window() |
ui_resize_window() |
1064 |
{ |
{ |
1065 |
XSizeHints *sizehints; |
XSizeHints *sizehints; |
1066 |
|
Pixmap bs; |
1067 |
|
|
1068 |
sizehints = XAllocSizeHints(); |
sizehints = XAllocSizeHints(); |
1069 |
if (sizehints) |
if (sizehints) |
1079 |
{ |
{ |
1080 |
XResizeWindow(g_display, g_wnd, g_width, g_height); |
XResizeWindow(g_display, g_wnd, g_width, g_height); |
1081 |
} |
} |
1082 |
|
|
1083 |
|
/* create new backstore pixmap */ |
1084 |
|
if (g_backstore != 0) |
1085 |
|
{ |
1086 |
|
bs = XCreatePixmap(g_display, g_wnd, g_width, g_height, g_depth); |
1087 |
|
XSetForeground(g_display, g_gc, BlackPixelOfScreen(g_screen)); |
1088 |
|
XFillRectangle(g_display, bs, g_gc, 0, 0, g_width, g_height); |
1089 |
|
XCopyArea(g_display, g_backstore, bs, g_gc, 0, 0, g_width, g_height, 0, 0); |
1090 |
|
XFreePixmap(g_display, g_backstore); |
1091 |
|
g_backstore = bs; |
1092 |
|
} |
1093 |
} |
} |
1094 |
|
|
1095 |
void |
void |
1486 |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
image = XCreateImage(g_display, g_visual, g_depth, ZPixmap, 0, |
1487 |
(char *) tdata, width, height, bitmap_pad, 0); |
(char *) tdata, width, height, bitmap_pad, 0); |
1488 |
|
|
1489 |
XPutImage(g_display, bitmap, g_gc, image, 0, 0, 0, 0, width, height); |
XPutImage(g_display, bitmap, g_create_bitmap_gc, image, 0, 0, 0, 0, width, height); |
1490 |
|
|
1491 |
XFree(image); |
XFree(image); |
1492 |
if (tdata != data) |
if (tdata != data) |
1544 |
XImage *image; |
XImage *image; |
1545 |
Pixmap bitmap; |
Pixmap bitmap; |
1546 |
int scanline; |
int scanline; |
|
GC gc; |
|
1547 |
|
|
1548 |
scanline = (width + 7) / 8; |
scanline = (width + 7) / 8; |
1549 |
|
|
1550 |
bitmap = XCreatePixmap(g_display, g_wnd, width, height, 1); |
bitmap = XCreatePixmap(g_display, g_wnd, width, height, 1); |
1551 |
gc = XCreateGC(g_display, bitmap, 0, NULL); |
if (g_create_glyph_gc == 0) |
1552 |
|
g_create_glyph_gc = XCreateGC(g_display, bitmap, 0, NULL); |
1553 |
|
|
1554 |
image = XCreateImage(g_display, g_visual, 1, ZPixmap, 0, (char *) data, |
image = XCreateImage(g_display, g_visual, 1, ZPixmap, 0, (char *) data, |
1555 |
width, height, 8, scanline); |
width, height, 8, scanline); |
1557 |
image->bitmap_bit_order = MSBFirst; |
image->bitmap_bit_order = MSBFirst; |
1558 |
XInitImage(image); |
XInitImage(image); |
1559 |
|
|
1560 |
XPutImage(g_display, bitmap, gc, image, 0, 0, 0, 0, width, height); |
XPutImage(g_display, bitmap, g_create_glyph_gc, image, 0, 0, 0, 0, width, height); |
1561 |
|
|
1562 |
XFree(image); |
XFree(image); |
|
XFreeGC(g_display, gc); |
|
1563 |
return (HGLYPH) bitmap; |
return (HGLYPH) bitmap; |
1564 |
} |
} |
1565 |
|
|
2187 |
|
|
2188 |
XFree(image); |
XFree(image); |
2189 |
} |
} |
2190 |
|
|
2191 |
|
/* these do nothing here but are used in uiports */ |
2192 |
|
void |
2193 |
|
ui_begin_update(void) |
2194 |
|
{ |
2195 |
|
} |
2196 |
|
|
2197 |
|
void |
2198 |
|
ui_end_update(void) |
2199 |
|
{ |
2200 |
|
} |