| … | |
… | |
| 300 | ev.code = 1; |
300 | ev.code = 1; |
| 301 | ev.data1 = (void *)(long)channel; |
301 | ev.data1 = (void *)(long)channel; |
| 302 | ev.data2 = 0; |
302 | ev.data2 = 0; |
| 303 | |
303 | |
| 304 | SDL_PushEvent ((SDL_Event *)&ev); |
304 | SDL_PushEvent ((SDL_Event *)&ev); |
|
|
305 | } |
|
|
306 | |
|
|
307 | static unsigned int |
|
|
308 | minpot (unsigned int n) |
|
|
309 | { |
|
|
310 | if (!n) |
|
|
311 | return 0; |
|
|
312 | |
|
|
313 | --n; |
|
|
314 | |
|
|
315 | n |= n >> 1; |
|
|
316 | n |= n >> 2; |
|
|
317 | n |= n >> 4; |
|
|
318 | n |= n >> 8; |
|
|
319 | n |= n >> 16; |
|
|
320 | |
|
|
321 | return n + 1; |
| 305 | } |
322 | } |
| 306 | |
323 | |
| 307 | MODULE = CFClient PACKAGE = CFClient |
324 | MODULE = CFClient PACKAGE = CFClient |
| 308 | |
325 | |
| 309 | PROTOTYPES: ENABLE |
326 | PROTOTYPES: ENABLE |
| … | |
… | |
| 984 | } |
1001 | } |
| 985 | |
1002 | |
| 986 | MODULE = CFClient PACKAGE = CFClient::Texture |
1003 | MODULE = CFClient PACKAGE = CFClient::Texture |
| 987 | |
1004 | |
| 988 | void |
1005 | void |
|
|
1006 | pad2pot (SV *data_, SV *w_, SV *h_) |
|
|
1007 | CODE: |
|
|
1008 | { |
|
|
1009 | int ow = SvIV (w_); |
|
|
1010 | int oh = SvIV (h_); |
|
|
1011 | |
|
|
1012 | if (ow && oh) |
|
|
1013 | { |
|
|
1014 | int nw = minpot (ow); |
|
|
1015 | int nh = minpot (oh); |
|
|
1016 | |
|
|
1017 | if (nw != ow || nh != oh) |
|
|
1018 | { |
|
|
1019 | if (SvOK (data_)) |
|
|
1020 | { |
|
|
1021 | STRLEN datalen; |
|
|
1022 | char *data = SvPVbyte (data_, datalen); |
|
|
1023 | int bpp = datalen / (ow * oh); |
|
|
1024 | SV *result_ = sv_2mortal (newSV (nw * nh * bpp)); |
|
|
1025 | |
|
|
1026 | SvPOK_only (result_); |
|
|
1027 | SvCUR_set (result_, nw * nh * bpp); |
|
|
1028 | |
|
|
1029 | memset (SvPVX (result_), 0, nw * nh * bpp); |
|
|
1030 | while (oh--) |
|
|
1031 | memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp); |
|
|
1032 | |
|
|
1033 | sv_setsv (data_, result_); |
|
|
1034 | } |
|
|
1035 | |
|
|
1036 | sv_setiv (w_, nw); |
|
|
1037 | sv_setiv (h_, nh); |
|
|
1038 | } |
|
|
1039 | } |
|
|
1040 | } |
|
|
1041 | |
|
|
1042 | void |
| 989 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
1043 | draw_quad (SV *self, float x, float y, float w = 0, float h = 0) |
| 990 | PROTOTYPE: $$$;$$ |
1044 | PROTOTYPE: $$$;$$ |
| 991 | ALIAS: |
1045 | ALIAS: |
| 992 | draw_quad_alpha = 1 |
1046 | draw_quad_alpha = 1 |
| 993 | draw_quad_alpha_premultiplied = 2 |
1047 | draw_quad_alpha_premultiplied = 2 |
