… | |
… | |
17 | #include "perl.h" |
17 | #include "perl.h" |
18 | #include "XSUB.h" |
18 | #include "XSUB.h" |
19 | |
19 | |
20 | #ifdef _WIN32 |
20 | #ifdef _WIN32 |
21 | # undef pipe |
21 | # undef pipe |
|
|
22 | // microsoft vs. C |
|
|
23 | # define sqrtf(x) sqrt(x) |
|
|
24 | # define roundf(x) (int)(x) |
|
|
25 | # define atan2f(x,y) atan2(x,y) |
|
|
26 | # define M_PI 3.14159265f |
22 | #endif |
27 | #endif |
23 | |
28 | |
24 | #include <assert.h> |
29 | #include <assert.h> |
25 | #include <math.h> |
30 | #include <math.h> |
26 | #include <string.h> |
31 | #include <string.h> |
… | |
… | |
804 | XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); |
809 | XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1)))); |
805 | } |
810 | } |
806 | } |
811 | } |
807 | |
812 | |
808 | int |
813 | int |
809 | Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096) |
814 | Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024) |
810 | POSTCALL: |
815 | POSTCALL: |
811 | Mix_HookMusicFinished (music_finished); |
816 | Mix_HookMusicFinished (music_finished); |
812 | Mix_ChannelFinished (channel_finished); |
817 | Mix_ChannelFinished (channel_finished); |
813 | |
818 | |
814 | void |
819 | void |
… | |
… | |
1350 | HV *hv = (HV *)SvRV (self); |
1355 | HV *hv = (HV *)SvRV (self); |
1351 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
1356 | float s = SvNV (*hv_fetch (hv, "s", 1, 1)); |
1352 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
1357 | float t = SvNV (*hv_fetch (hv, "t", 1, 1)); |
1353 | int name = SvIV (*hv_fetch (hv, "name", 4, 1)); |
1358 | int name = SvIV (*hv_fetch (hv, "name", 4, 1)); |
1354 | |
1359 | |
|
|
1360 | if (name <= 0) |
|
|
1361 | XSRETURN_EMPTY; |
|
|
1362 | |
1355 | if (items < 5) |
1363 | if (items < 5) |
1356 | { |
1364 | { |
1357 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
1365 | w = SvNV (*hv_fetch (hv, "w", 1, 1)); |
1358 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
1366 | h = SvNV (*hv_fetch (hv, "h", 1, 1)); |
1359 | } |
1367 | } |
… | |
… | |
1547 | self->rows += MAP_EXTEND_Y; |
1555 | self->rows += MAP_EXTEND_Y; |
1548 | self->y += MAP_EXTEND_Y; |
1556 | self->y += MAP_EXTEND_Y; |
1549 | } |
1557 | } |
1550 | } |
1558 | } |
1551 | |
1559 | |
1552 | void |
1560 | SV * |
1553 | map1a_update (CFPlus::Map self, SV *data_, int extmap) |
1561 | map1a_update (CFPlus::Map self, SV *data_, int extmap) |
1554 | CODE: |
1562 | CODE: |
1555 | { |
1563 | { |
1556 | uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); |
1564 | uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_); |
1557 | uint8_t *data_end = (uint8_t *)SvEND (data_); |
1565 | uint8_t *data_end = (uint8_t *)SvEND (data_); |
1558 | mapcell *cell; |
1566 | mapcell *cell; |
1559 | int x, y, flags; |
1567 | int x, y, z, flags; |
|
|
1568 | AV *missing = newAV (); |
|
|
1569 | RETVAL = newRV_noinc ((SV *)missing); |
1560 | |
1570 | |
1561 | while (data < data_end - 1) |
1571 | while (data < data_end - 1) |
1562 | { |
1572 | { |
1563 | flags = (data [0] << 8) + data [1]; data += 2; |
1573 | flags = (data [0] << 8) + data [1]; data += 2; |
1564 | |
1574 | |
… | |
… | |
1615 | } |
1625 | } |
1616 | else |
1626 | else |
1617 | cell->darkness = *data++ + 1; |
1627 | cell->darkness = *data++ + 1; |
1618 | } |
1628 | } |
1619 | |
1629 | |
|
|
1630 | for (z = 0; z <= 2; ++z) |
1620 | if (flags & 4) |
1631 | if (flags & (4 >> z)) |
1621 | { |
1632 | { |
1622 | faceid face = (data [0] << 8) + data [1]; data += 2; |
1633 | faceid face = (data [0] << 8) + data [1]; data += 2; |
1623 | need_facenum (self, face); |
1634 | need_facenum (self, face); |
1624 | cell->tile [0] = self->face2tile [face]; |
1635 | cell->tile [z] = self->face2tile [face]; |
|
|
1636 | |
|
|
1637 | if (cell->tile [z]) |
|
|
1638 | { |
|
|
1639 | maptex *tex = self->tex + cell->tile [z]; |
|
|
1640 | if (!tex->name) |
|
|
1641 | av_push (missing, newSViv (cell->tile [z])); |
|
|
1642 | |
|
|
1643 | if (tex->smoothtile) |
|
|
1644 | { |
|
|
1645 | maptex *smooth = self->tex + tex->smoothtile; |
|
|
1646 | if (!smooth->name) |
|
|
1647 | av_push (missing, newSViv (tex->smoothtile)); |
|
|
1648 | } |
|
|
1649 | } |
1625 | } |
1650 | } |
1626 | |
|
|
1627 | if (flags & 2) |
|
|
1628 | { |
|
|
1629 | faceid face = (data [0] << 8) + data [1]; data += 2; |
|
|
1630 | need_facenum (self, face); |
|
|
1631 | cell->tile [1] = self->face2tile [face]; |
|
|
1632 | } |
|
|
1633 | |
|
|
1634 | if (flags & 1) |
|
|
1635 | { |
|
|
1636 | faceid face = (data [0] << 8) + data [1]; data += 2; |
|
|
1637 | need_facenum (self, face); |
|
|
1638 | cell->tile [2] = self->face2tile [face]; |
|
|
1639 | } |
|
|
1640 | } |
1651 | } |
1641 | else |
1652 | else |
1642 | cell->darkness = 0; |
1653 | cell->darkness = 0; |
1643 | } |
1654 | } |
1644 | } |
1655 | } |
|
|
1656 | OUTPUT: |
|
|
1657 | RETVAL |
1645 | |
1658 | |
1646 | SV * |
1659 | SV * |
1647 | mapmap (CFPlus::Map self, int x0, int y0, int w, int h) |
1660 | mapmap (CFPlus::Map self, int x0, int y0, int w, int h) |
1648 | CODE: |
1661 | CODE: |
1649 | { |
1662 | { |
… | |
… | |
1723 | glEnable (GL_TEXTURE_2D); |
1736 | glEnable (GL_TEXTURE_2D); |
1724 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
1737 | glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE); |
1725 | |
1738 | |
1726 | glBegin (GL_QUADS); |
1739 | glBegin (GL_QUADS); |
1727 | |
1740 | |
1728 | last_name = 0; |
1741 | last_name = -1; |
1729 | |
1742 | |
1730 | mx += self->x; |
1743 | mx += self->x; |
1731 | my += self->y; |
1744 | my += self->y; |
1732 | |
1745 | |
1733 | // first pass: determine smooth_max |
1746 | // first pass: determine smooth_max |
… | |
… | |
1768 | tileid tile = cell->tile [z]; |
1781 | tileid tile = cell->tile [z]; |
1769 | |
1782 | |
1770 | if (tile) |
1783 | if (tile) |
1771 | { |
1784 | { |
1772 | maptex tex = self->tex [tile]; |
1785 | maptex tex = self->tex [tile]; |
1773 | int px = (x + 1) * T - tex.w; |
1786 | int px, py; |
1774 | int py = (y + 1) * T - tex.h; |
|
|
1775 | |
1787 | |
1776 | // suppressing texture state switches here |
1788 | // suppressing texture state switches here |
1777 | // is only moderately effective, but worth the extra effort |
1789 | // is only moderately effective, but worth the extra effort |
1778 | if (last_name != tex.name) |
1790 | if (last_name != tex.name) |
1779 | { |
1791 | { |
… | |
… | |
1782 | |
1794 | |
1783 | glEnd (); |
1795 | glEnd (); |
1784 | glBindTexture (GL_TEXTURE_2D, last_name = tex.name); |
1796 | glBindTexture (GL_TEXTURE_2D, last_name = tex.name); |
1785 | glBegin (GL_QUADS); |
1797 | glBegin (GL_QUADS); |
1786 | } |
1798 | } |
|
|
1799 | |
|
|
1800 | px = (x + 1) * T - tex.w; |
|
|
1801 | py = (y + 1) * T - tex.h; |
1787 | |
1802 | |
1788 | glTexCoord2f (0 , 0 ); glVertex2f (px , py ); |
1803 | glTexCoord2f (0 , 0 ); glVertex2f (px , py ); |
1789 | glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); |
1804 | glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h); |
1790 | glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); |
1805 | glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h); |
1791 | glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); |
1806 | glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py ); |
… | |
… | |
2260 | CODE: |
2275 | CODE: |
2261 | RETVAL = SDL_RWFromFile (path, mode); |
2276 | RETVAL = SDL_RWFromFile (path, mode); |
2262 | OUTPUT: |
2277 | OUTPUT: |
2263 | RETVAL |
2278 | RETVAL |
2264 | |
2279 | |
|
|
2280 | # fails on win32: |
|
|
2281 | # CFPlus.xs(2268) : error C2059: syntax error : '(' |
2265 | void |
2282 | #void |
2266 | close (CFPlus::RW self) |
2283 | #close (CFPlus::RW self) |
2267 | CODE: |
2284 | # CODE: |
2268 | SDL_RWclose (self); |
2285 | # (self->(close)) (self); |
2269 | |
2286 | |
2270 | MODULE = CFPlus PACKAGE = CFPlus::Channel |
2287 | MODULE = CFPlus PACKAGE = CFPlus::Channel |
2271 | |
2288 | |
2272 | PROTOTYPES: DISABLE |
2289 | PROTOTYPES: DISABLE |
|
|
2290 | |
|
|
2291 | CFPlus::Channel |
|
|
2292 | find () |
|
|
2293 | CODE: |
|
|
2294 | { |
|
|
2295 | RETVAL = Mix_GroupAvailable (-1); |
|
|
2296 | |
|
|
2297 | if (RETVAL < 0) |
|
|
2298 | { |
|
|
2299 | RETVAL = Mix_GroupOldest (-1); |
|
|
2300 | |
|
|
2301 | if (RETVAL < 0) |
|
|
2302 | XSRETURN_UNDEF; |
|
|
2303 | |
|
|
2304 | Mix_HaltChannel (RETVAL); |
|
|
2305 | } |
|
|
2306 | |
|
|
2307 | Mix_UnregisterAllEffects (RETVAL); |
|
|
2308 | Mix_Volume (RETVAL, 128); |
|
|
2309 | } |
|
|
2310 | OUTPUT: |
|
|
2311 | RETVAL |
2273 | |
2312 | |
2274 | void |
2313 | void |
2275 | halt (CFPlus::Channel self) |
2314 | halt (CFPlus::Channel self) |
2276 | CODE: |
2315 | CODE: |
2277 | Mix_HaltChannel (self); |
2316 | Mix_HaltChannel (self); |
… | |
… | |
2287 | Mix_FadeOutChannel (self, ticks); |
2326 | Mix_FadeOutChannel (self, ticks); |
2288 | |
2327 | |
2289 | int |
2328 | int |
2290 | volume (CFPlus::Channel self, int volume) |
2329 | volume (CFPlus::Channel self, int volume) |
2291 | CODE: |
2330 | CODE: |
2292 | RETVAL = Mix_Volume (self, volume); |
2331 | RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128)); |
2293 | OUTPUT: |
2332 | OUTPUT: |
2294 | RETVAL |
2333 | RETVAL |
2295 | |
2334 | |
2296 | void |
2335 | void |
2297 | unregister_all_effects (CFPlus::Channel self) |
2336 | unregister_all_effects (CFPlus::Channel self) |
… | |
… | |
2299 | Mix_UnregisterAllEffects (self); |
2338 | Mix_UnregisterAllEffects (self); |
2300 | |
2339 | |
2301 | void |
2340 | void |
2302 | set_panning (CFPlus::Channel self, int left, int right) |
2341 | set_panning (CFPlus::Channel self, int left, int right) |
2303 | CODE: |
2342 | CODE: |
|
|
2343 | left = CLAMP (left , 0, 255); |
|
|
2344 | right = CLAMP (right, 0, 255); |
2304 | Mix_SetPanning (self, left, right); |
2345 | Mix_SetPanning (self, left, right); |
2305 | |
2346 | |
2306 | void |
2347 | void |
2307 | set_distance (CFPlus::Channel self, int distance) |
2348 | set_distance (CFPlus::Channel self, int distance) |
2308 | CODE: |
2349 | CODE: |
2309 | Mix_SetDistance (self, distance); |
2350 | Mix_SetDistance (self, CLAMP (distance, 0, 255)); |
2310 | |
2351 | |
2311 | void |
2352 | void |
2312 | set_position (CFPlus::Channel self, int angle, int distance) |
2353 | set_position (CFPlus::Channel self, int angle, int distance) |
2313 | CODE: |
2354 | CODE: |
|
|
2355 | |
|
|
2356 | void |
|
|
2357 | set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance) |
|
|
2358 | CODE: |
|
|
2359 | { |
|
|
2360 | int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance)); |
|
|
2361 | int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI); |
2314 | Mix_SetPosition (self, angle, distance); |
2362 | Mix_SetPosition (self, angle, CLAMP (distance, 0, 255)); |
|
|
2363 | } |
2315 | |
2364 | |
2316 | void |
2365 | void |
2317 | set_reverse_stereo (CFPlus::Channel self, int flip) |
2366 | set_reverse_stereo (CFPlus::Channel self, int flip) |
2318 | CODE: |
2367 | CODE: |
2319 | Mix_SetReverseStereo (self, flip); |
2368 | Mix_SetReverseStereo (self, flip); |
… | |
… | |
2335 | Mix_FreeChunk (self); |
2384 | Mix_FreeChunk (self); |
2336 | |
2385 | |
2337 | int |
2386 | int |
2338 | volume (CFPlus::MixChunk self, int volume = -1) |
2387 | volume (CFPlus::MixChunk self, int volume = -1) |
2339 | CODE: |
2388 | CODE: |
|
|
2389 | if (items > 1) |
|
|
2390 | volume = CLAMP (volume, 0, 128); |
2340 | RETVAL = Mix_VolumeChunk (self, volume); |
2391 | RETVAL = Mix_VolumeChunk (self, volume); |
2341 | OUTPUT: |
2392 | OUTPUT: |
2342 | RETVAL |
2393 | RETVAL |
2343 | |
2394 | |
2344 | CFPlus::Channel |
2395 | CFPlus::Channel |
2345 | play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1) |
2396 | play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1) |
2346 | CODE: |
2397 | CODE: |
|
|
2398 | { |
2347 | RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); |
2399 | RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks); |
|
|
2400 | |
|
|
2401 | if (RETVAL < 0) |
|
|
2402 | XSRETURN_UNDEF; |
|
|
2403 | |
|
|
2404 | if (channel < 0) |
|
|
2405 | { |
2348 | Mix_UnregisterAllEffects (RETVAL); |
2406 | Mix_UnregisterAllEffects (RETVAL); |
|
|
2407 | Mix_Volume (RETVAL, 128); |
|
|
2408 | } |
|
|
2409 | } |
2349 | OUTPUT: |
2410 | OUTPUT: |
2350 | RETVAL |
2411 | RETVAL |
2351 | |
2412 | |
2352 | MODULE = CFPlus PACKAGE = CFPlus::MixMusic |
2413 | MODULE = CFPlus PACKAGE = CFPlus::MixMusic |
2353 | |
2414 | |
2354 | int |
2415 | int |
2355 | volume (int volume = -1) |
2416 | volume (int volume = -1) |
2356 | PROTOTYPE: ;$ |
2417 | PROTOTYPE: ;$ |
2357 | CODE: |
2418 | CODE: |
|
|
2419 | if (items > 0) |
|
|
2420 | volume = CLAMP (volume, 0, 128); |
2358 | RETVAL = Mix_VolumeMusic (volume); |
2421 | RETVAL = Mix_VolumeMusic (volume); |
2359 | OUTPUT: |
2422 | OUTPUT: |
2360 | RETVAL |
2423 | RETVAL |
2361 | |
2424 | |
2362 | void |
2425 | void |