[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.211 by root, Sat Jul 28 00:45:28 2007 UTC vs.
Revision 1.237 by root, Sun Oct 14 15:33:30 2007 UTC

…		…
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>
27	#include <stdio.h>	32	#include <stdio.h>
28	#include <stdlib.h>	33	#include <stdlib.h>
		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
29		36
30	#include <SDL.h>	37	#include <SDL.h>
31	#include <SDL_thread.h>	38	#include <SDL_thread.h>
32	#include <SDL_endian.h>	39	#include <SDL_endian.h>
33	#include <SDL_image.h>	40	#include <SDL_image.h>
…		…
107	av_push (texture_av, (SV *)(size_t)name);	114	av_push (texture_av, (SV *)(size_t)name);
108	glDeleteTextures (1, &name);	115	glDeleteTextures (1, &name);
109	}	116	}
110		117
111	#include "texcache.c"	118	#include "texcache.c"
		119	#include "rendercache.c"
112		120
113	#include "pango-font.c"	121	#include "pango-font.c"
114	#include "pango-fontmap.c"	122	#include "pango-fontmap.c"
115	#include "pango-render.c"	123	#include "pango-render.c"
116		124
		125	typedef IV CFPlus__Channel;
		126	typedef SDL_RWops *CFPlus__RW;
117	typedef Mix_Chunk *CFPlus__MixChunk;	127	typedef Mix_Chunk *CFPlus__MixChunk;
118	typedef Mix_Music *CFPlus__MixMusic;	128	typedef Mix_Music *CFPlus__MixMusic;
119		129
120	typedef PangoFontDescription *CFPlus__Font;	130	typedef PangoFontDescription *CFPlus__Font;
121		131
…		…
140	typedef struct cf_layout {	150	typedef struct cf_layout {
141	PangoLayout *pl;	151	PangoLayout *pl;
142	float r, g, b, a; // default color for rgba mode	152	float r, g, b, a; // default color for rgba mode
143	int base_height;	153	int base_height;
144	CFPlus__Font font;	154	CFPlus__Font font;
		155	rc_t *rc;
145	} *CFPlus__Layout;	156	} *CFPlus__Layout;
146		157
147	static CFPlus__Font default_font;	158	static CFPlus__Font default_font;
148	static PangoContext *opengl_context;	159	static PangoContext *opengl_context;
149	static PangoFontMap *opengl_fontmap;	160	static PangoFontMap *opengl_fontmap;
…		…
192		203
193	typedef uint16_t tileid;	204	typedef uint16_t tileid;
194	typedef uint16_t faceid;	205	typedef uint16_t faceid;
195		206
196	typedef struct {	207	typedef struct {
197	int name;	208	GLuint name;
198	int w, h;	209	int w, h;
199	float s, t;	210	float s, t;
200	uint8_t r, g, b, a;	211	uint8_t r, g, b, a;
201	tileid smoothtile;	212	tileid smoothtile;
202	uint8_t smoothlevel;	213	uint8_t smoothlevel;
…		…
427	n \|= n >> 4;	438	n \|= n >> 4;
428	n \|= n >> 8;	439	n \|= n >> 8;
429	n \|= n >> 16;	440	n \|= n >> 16;
430		441
431	return n + 1;	442	return n + 1;
		443	}
		444
		445	static unsigned int
		446	popcount (unsigned int n)
		447	{
		448	n -= (n >> 1) & 0x55555555U;
		449	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		450	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		451	n *= 0x01010101U;
		452
		453	return n >> 24;
432	}	454	}
433		455
434	/* SDL should provide this, really. */	456	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	457	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	458	#define SDLK_MODIFIER_MAX 314
…		…
514		536
515	const_iv (SDL_APPINPUTFOCUS),	537	const_iv (SDL_APPINPUTFOCUS),
516	const_iv (SDL_APPMOUSEFOCUS),	538	const_iv (SDL_APPMOUSEFOCUS),
517	const_iv (SDL_APPACTIVE),	539	const_iv (SDL_APPACTIVE),
518		540
		541	const_iv (SDLK_FIRST),
		542	const_iv (SDLK_LAST),
519	const_iv (SDLK_KP0),	543	const_iv (SDLK_KP0),
520	const_iv (SDLK_KP1),	544	const_iv (SDLK_KP1),
521	const_iv (SDLK_KP2),	545	const_iv (SDLK_KP2),
522	const_iv (SDLK_KP3),	546	const_iv (SDLK_KP3),
523	const_iv (SDLK_KP4),	547	const_iv (SDLK_KP4),
…		…
595	const_iv (KMOD_LMETA),	619	const_iv (KMOD_LMETA),
596	const_iv (KMOD_RMETA),	620	const_iv (KMOD_RMETA),
597	const_iv (KMOD_NUM),	621	const_iv (KMOD_NUM),
598	const_iv (KMOD_CAPS),	622	const_iv (KMOD_CAPS),
599	const_iv (KMOD_MODE),	623	const_iv (KMOD_MODE),
		624
		625	const_iv (MIX_DEFAULT_FORMAT),
600	# undef const_iv	626	# undef const_iv
601	};	627	};
602		628
603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	629	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	630	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
621	RETVAL	647	RETVAL
622		648
623	NV floor (NV x)	649	NV floor (NV x)
624		650
625	NV ceil (NV x)	651	NV ceil (NV x)
		652
		653	IV minpot (UV n)
		654
		655	IV popcount (UV n)
626		656
627	void	657	void
628	pango_init ()	658	pango_init ()
629	CODE:	659	CODE:
630	{	660	{
…		…
704		734
705	if (RETVAL)	735	if (RETVAL)
706	{	736	{
707	av_clear (texture_av);	737	av_clear (texture_av);
708		738
709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	739	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	740	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
711	#include "glfunc.h"	741	#include "glfunc.h"
712	#undef GL_FUNC	742	#undef GL_FUNC
713	}	743	}
714	}	744	}
…		…
806	POSTCALL:	836	POSTCALL:
807	Mix_HookMusicFinished (music_finished);	837	Mix_HookMusicFinished (music_finished);
808	Mix_ChannelFinished (channel_finished);	838	Mix_ChannelFinished (channel_finished);
809		839
810	void	840	void
		841	Mix_QuerySpec ()
		842	PPCODE:
		843	{
		844	int freq, channels;
		845	Uint16 format;
		846
		847	if (Mix_QuerySpec (&freq, &format, &channels))
		848	{
		849	EXTEND (SP, 3);
		850	PUSHs (sv_2mortal (newSViv (freq)));
		851	PUSHs (sv_2mortal (newSViv (format)));
		852	PUSHs (sv_2mortal (newSViv (channels)));
		853	}
		854	}
		855
		856	void
811	Mix_CloseAudio ()	857	Mix_CloseAudio ()
812		858
813	int	859	int
814	Mix_AllocateChannels (int numchans = -1)	860	Mix_AllocateChannels (int numchans = -1)
		861
		862	const char *
		863	Mix_GetError ()
815		864
816	void	865	void
817	lowdelay (int fd, int val = 1)	866	lowdelay (int fd, int val = 1)
818	CODE:	867	CODE:
819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	868	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
861	STRLEN image_len;	910	STRLEN image_len;
862	char image = (char )SvPVbyte (image_, image_len);	911	char image = (char )SvPVbyte (image_, image_len);
863	SDL_Surface surface, surface2;	912	SDL_Surface surface, surface2;
864	SDL_PixelFormat fmt;	913	SDL_PixelFormat fmt;
865	SDL_RWops *rw = ix	914	SDL_RWops *rw = ix
866	? SDL_RWFromFile (image, "r")	915	? SDL_RWFromFile (image, "rb")
867	: SDL_RWFromConstMem (image, image_len);	916	: SDL_RWFromConstMem (image, image_len);
868		917
869	if (!rw)	918	if (!rw)
870	croak ("load_image: %s", SDL_GetError ());	919	croak ("load_image: %s", SDL_GetError ());
871		920
…		…
1023	RETVAL->g = 1.;	1072	RETVAL->g = 1.;
1024	RETVAL->b = 1.;	1073	RETVAL->b = 1.;
1025	RETVAL->a = 1.;	1074	RETVAL->a = 1.;
1026	RETVAL->base_height = MIN_FONT_HEIGHT;	1075	RETVAL->base_height = MIN_FONT_HEIGHT;
1027	RETVAL->font = 0;	1076	RETVAL->font = 0;
		1077	RETVAL->rc = rc_alloc ();
1028		1078
1029	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1079	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1030	layout_update_font (RETVAL);	1080	layout_update_font (RETVAL);
1031	OUTPUT:	1081	OUTPUT:
1032	RETVAL	1082	RETVAL
1033		1083
1034	void	1084	void
1035	DESTROY (CFPlus::Layout self)	1085	DESTROY (CFPlus::Layout self)
1036	CODE:	1086	CODE:
1037	g_object_unref (self->pl);	1087	g_object_unref (self->pl);
		1088	rc_free (self->rc);
1038	Safefree (self);	1089	Safefree (self);
1039		1090
1040	void	1091	void
1041	set_text (CFPlus::Layout self, SV *text_)	1092	set_text (CFPlus::Layout self, SV *text_)
1042	CODE:	1093	CODE:
…		…
1294	}	1345	}
1295	}	1346	}
1296		1347
1297	void	1348	void
1298	render (CFPlus::Layout self, float x, float y, int flags = 0)	1349	render (CFPlus::Layout self, float x, float y, int flags = 0)
1299	PPCODE:	1350	CODE:
		1351	rc_clear (self->rc);
1300	pango_opengl_render_layout_subpixel (	1352	pango_opengl_render_layout_subpixel (
1301	self->pl,	1353	self->pl,
		1354	self->rc,
1302	x * PANGO_SCALE, y * PANGO_SCALE,	1355	x * PANGO_SCALE, y * PANGO_SCALE,
1303	self->r, self->g, self->b, self->a,	1356	self->r, self->g, self->b, self->a,
1304	flags	1357	flags
1305	);	1358	);
		1359	// we assume that context_change actually clears/frees stuff
		1360	// and does not do any recomputation...
		1361	pango_layout_context_changed (self->pl);
		1362
		1363	void
		1364	draw (CFPlus::Layout self)
		1365	CODE:
		1366	{
		1367	glEnable (GL_TEXTURE_2D);
		1368	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1369	glEnable (GL_BLEND);
		1370	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1371	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1372	glEnable (GL_ALPHA_TEST);
		1373	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1374
		1375	rc_draw (self->rc);
		1376
		1377	glDisable (GL_ALPHA_TEST);
		1378	glDisable (GL_BLEND);
		1379	glDisable (GL_TEXTURE_2D);
		1380	}
1306		1381
1307	MODULE = CFPlus PACKAGE = CFPlus::Texture	1382	MODULE = CFPlus PACKAGE = CFPlus::Texture
1308		1383
1309	PROTOTYPES: ENABLE	1384	PROTOTYPES: ENABLE
1310
1311	int minpot (int n)
1312		1385
1313	void	1386	void
1314	pad (SV *data_, int ow, int oh, int nw, int nh)	1387	pad (SV *data_, int ow, int oh, int nw, int nh)
1315	CODE:	1388	CODE:
1316	{	1389	{
…		…
1342	{	1415	{
1343	HV hv = (HV )SvRV (self);	1416	HV hv = (HV )SvRV (self);
1344	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1417	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1345	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1418	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1346	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1419	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1420
		1421	if (name <= 0)
		1422	XSRETURN_EMPTY;
1347		1423
1348	if (items < 5)	1424	if (items < 5)
1349	{	1425	{
1350	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1426	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1351	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1427	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1540	self->rows += MAP_EXTEND_Y;	1616	self->rows += MAP_EXTEND_Y;
1541	self->y += MAP_EXTEND_Y;	1617	self->y += MAP_EXTEND_Y;
1542	}	1618	}
1543	}	1619	}
1544		1620
1545	void	1621	SV *
1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1622	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1547	CODE:	1623	CODE:
1548	{	1624	{
1549	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1625	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1550	uint8_t data_end = (uint8_t )SvEND (data_);	1626	uint8_t data_end = (uint8_t )SvEND (data_);
1551	mapcell *cell;	1627	mapcell *cell;
1552	int x, y, flags;	1628	int x, y, z, flags;
		1629	AV *missing = newAV ();
		1630	RETVAL = newRV_noinc ((SV *)missing);
1553		1631
1554	while (data < data_end - 1)	1632	while (data < data_end - 1)
1555	{	1633	{
1556	flags = (data [0] << 8) + data [1]; data += 2;	1634	flags = (data [0] << 8) + data [1]; data += 2;
1557		1635
…		…
1608	}	1686	}
1609	else	1687	else
1610	cell->darkness = *data++ + 1;	1688	cell->darkness = *data++ + 1;
1611	}	1689	}
1612		1690
		1691	for (z = 0; z <= 2; ++z)
1613	if (flags & 4)	1692	if (flags & (4 >> z))
1614	{	1693	{
1615	faceid face = (data [0] << 8) + data [1]; data += 2;	1694	faceid face = (data [0] << 8) + data [1]; data += 2;
1616	need_facenum (self, face);	1695	need_facenum (self, face);
1617	cell->tile [0] = self->face2tile [face];	1696	cell->tile [z] = self->face2tile [face];
		1697
		1698	if (cell->tile [z])
		1699	{
		1700	maptex *tex = self->tex + cell->tile [z];
		1701	if (!tex->name)
		1702	av_push (missing, newSViv (cell->tile [z]));
		1703
		1704	if (tex->smoothtile)
		1705	{
		1706	maptex *smooth = self->tex + tex->smoothtile;
		1707	if (!smooth->name)
		1708	av_push (missing, newSViv (tex->smoothtile));
		1709	}
		1710	}
1618	}	1711	}
1619
1620	if (flags & 2)
1621	{
1622	faceid face = (data [0] << 8) + data [1]; data += 2;
1623	need_facenum (self, face);
1624	cell->tile [1] = self->face2tile [face];
1625	}
1626
1627	if (flags & 1)
1628	{
1629	faceid face = (data [0] << 8) + data [1]; data += 2;
1630	need_facenum (self, face);
1631	cell->tile [2] = self->face2tile [face];
1632	}
1633	}	1712	}
1634	else	1713	else
1635	cell->darkness = 0;	1714	cell->darkness = 0;
1636	}	1715	}
1637	}	1716	}
		1717	OUTPUT:
		1718	RETVAL
1638		1719
1639	SV *	1720	SV *
1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1721	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1641	CODE:	1722	CODE:
1642	{	1723	{
…		…
1693		1774
1694	void	1775	void
1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1776	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1696	CODE:	1777	CODE:
1697	{	1778	{
		1779	int x, y, z;
		1780
1698	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1781	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1782	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1700	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1783	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1701	smooth_key skey;	1784	smooth_key skey;
1702	int x, y, z;	1785
1703	int last_name;	1786	rc_t *rc = rc_alloc ();
		1787	rc_key_t key;
		1788	rc_array_t *arr;
1704		1789
1705	// thats current max. sorry.	1790	// thats current max. sorry.
1706	if (sw > 255) sw = 255;	1791	if (sw > 255) sw = 255;
1707	if (sh > 255) sh = 255;	1792	if (sh > 255) sh = 255;
1708		1793
1709	// clear key, in case of extra padding	1794	// clear key, in case of extra padding
1710	memset (&skey, 0, sizeof (skey));	1795	memset (&skey, 0, sizeof (skey));
1711		1796
1712	glColor4ub (255, 255, 255, 255);	1797	memset (&key, 0, sizeof (key));
1713		1798	key.r = 255;
1714	glEnable (GL_BLEND);	1799	key.g = 255;
1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1800	key.b = 255;
1716	glEnable (GL_TEXTURE_2D);	1801	key.a = 255;
1717	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1802	key.mode = GL_QUADS;
1718		1803	key.format = GL_T2F_V3F;
1719	glBegin (GL_QUADS);	1804	key.texname = -1;
1720
1721	last_name = 0;
1722		1805
1723	mx += self->x;	1806	mx += self->x;
1724	my += self->y;	1807	my += self->y;
1725		1808
1726	// first pass: determine smooth_max	1809	// first pass: determine smooth_max
…		…
1742	MAX (self->tex [cell->tile [0]].smoothlevel,	1825	MAX (self->tex [cell->tile [0]].smoothlevel,
1743	MAX (self->tex [cell->tile [1]].smoothlevel,	1826	MAX (self->tex [cell->tile [1]].smoothlevel,
1744	self->tex [cell->tile [2]].smoothlevel));	1827	self->tex [cell->tile [2]].smoothlevel));
1745	}	1828	}
1746	}	1829	}
		1830
		1831	glEnable (GL_BLEND);
		1832	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1833	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1747		1834
1748	for (z = 0; z <= 2; z++)	1835	for (z = 0; z <= 2; z++)
1749	{	1836	{
1750	memset (smooth_level, 0, sizeof (smooth_level));	1837	memset (smooth_level, 0, sizeof (smooth_level));
1751		1838
…		…
1761	tileid tile = cell->tile [z];	1848	tileid tile = cell->tile [z];
1762		1849
1763	if (tile)	1850	if (tile)
1764	{	1851	{
1765	maptex tex = self->tex [tile];	1852	maptex tex = self->tex [tile];
1766	int px = (x + 1) * T - tex.w;	1853	int px, py;
1767	int py = (y + 1) * T - tex.h;
1768		1854
1769	// suppressing texture state switches here
1770	// is only moderately effective, but worth the extra effort
1771	if (last_name != tex.name)	1855	if (key.texname != tex.name)
1772	{	1856	{
1773	if (!tex.name)	1857	if (!tex.name)
1774	tex = self->tex [2]; /* missing, replace by noface */	1858	tex = self->tex [2]; /* missing, replace by noface */
1775		1859
1776	glEnd ();	1860	key.texname = tex.name;
1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1861	arr = rc_array (rc, &key);
1778	glBegin (GL_QUADS);
1779	}	1862	}
1780		1863
1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1864	px = (x + 1) * T - tex.w;
		1865	py = (y + 1) * T - tex.h;
		1866
		1867	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1782	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1868	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1783	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1869	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1784	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1870	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1785		1871
1786	if (cell->flags && z == 2)	1872	if (cell->flags && z == 2)
1787	{	1873	{
		1874	// overlays such as the speech bubble, probably more to come
1788	if (cell->flags & 1)	1875	if (cell->flags & 1)
1789	{	1876	{
1790	maptex tex = self->tex [1];	1877	maptex tex = self->tex [1];
1791	int px = x * T + T * 2 / 32;	1878	int px = x * T + T * 2 / 32;
1792	int py = y * T - T * 6 / 32;	1879	int py = y * T - T * 6 / 32;
1793		1880
		1881	if (tex.name)
1794	glEnd ();	1882	{
1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1883	if (key.texname != tex.name)
		1884	{
		1885	key.texname = tex.name;
		1886	arr = rc_array (rc, &key);
		1887	}
		1888
		1889	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1890	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1891	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1892	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1796	glBegin (GL_QUADS);	1893	}
1797
1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1802	}	1894	}
1803	}	1895	}
1804		1896
1805	// update smooth hash	1897	// update smooth hash
1806	if (tex.smoothtile)	1898	if (tex.smoothtile)
…		…
1842	}	1934	}
1843	}	1935	}
1844	}	1936	}
1845	}	1937	}
1846		1938
		1939	rc_draw (rc);
		1940	rc_clear (rc);
		1941
1847	// go through all smoothlevels, lowest to highest, then draw.	1942	// go through all smoothlevels, lowest to highest, then draw.
1848	// this is basically counting sort	1943	// this is basically counting sort
1849	{	1944	{
1850	int w, b;	1945	int w, b;
1851		1946
		1947	glEnable (GL_TEXTURE_2D);
		1948	glBegin (GL_QUADS);
1852	for (w = 0; w < 256 / 32; ++w)	1949	for (w = 0; w < 256 / 32; ++w)
1853	{	1950	{
1854	uint32_t smask = smooth_level [w];	1951	uint32_t smask = smooth_level [w];
1855	if (smask)	1952	if (smask)
1856	for (b = 0; b < 32; ++b)	1953	for (b = 0; b < 32; ++b)
…		…
1875	int border = bits & 15;	1972	int border = bits & 15;
1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1973	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1877	float dx = tex.s * .0625f; // 16 images/row	1974	float dx = tex.s * .0625f; // 16 images/row
1878	float dy = tex.t * .5f ; // 2 images/column	1975	float dy = tex.t * .5f ; // 2 images/column
1879		1976
1880	// this time naively avoiding texture state changes
1881	// save gobs of state changes.
1882	if (last_name != tex.name)	1977	if (tex.name)
1883	{	1978	{
		1979	// this time avoiding texture state changes
		1980	// save gobs of state changes.
1884	if (!tex.name)	1981	if (key.texname != tex.name)
1885	continue; // smoothing not yet available	1982	{
1886
1887	glEnd ();	1983	glEnd ();
1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1984	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1889	glBegin (GL_QUADS);	1985	glBegin (GL_QUADS);
1890	}	1986	}
1891		1987
1892	if (border)	1988	if (border)
1893	{	1989	{
1894	float ox = border * dx;	1990	float ox = border * dx;
1895		1991
1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	1992	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	1993	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	1994	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	1995	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1900	}	1996	}
1901		1997
1902	if (corner)	1998	if (corner)
1903	{	1999	{
1904	float ox = corner * dx;	2000	float ox = corner * dx;
1905		2001
1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2002	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2003	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2004	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2005	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2006	}
1910	}	2007	}
1911	}	2008	}
1912	}	2009	}
1913	}	2010	}
1914	}	2011	}
		2012
		2013	glEnd ();
		2014	glDisable (GL_TEXTURE_2D);
		2015	key.texname = -1;
1915	}	2016	}
1916		2017
1917	hv_clear (smooth);	2018	hv_clear (smooth);
1918	}	2019	}
1919		2020
1920	glEnd ();
1921
1922	glDisable (GL_TEXTURE_2D);
1923	glDisable (GL_BLEND);	2021	glDisable (GL_BLEND);
		2022	rc_free (rc);
1924		2023
1925	// top layer: overlays such as the health bar	2024	// top layer: overlays such as the health bar
1926	for (y = 0; y < sh; y++)	2025	for (y = 0; y < sh; y++)
1927	if (0 <= y + my && y + my < self->rows)	2026	if (0 <= y + my && y + my < self->rows)
1928	{	2027	{
…		…
2177	int x, y, z;	2276	int x, y, z;
2178	int w, h;	2277	int w, h;
2179	int x1, y1;	2278	int x1, y1;
2180		2279
2181	if (*data++ != 0)	2280	if (*data++ != 0)
2182	return; /* version mismatch */	2281	XSRETURN_EMPTY; /* version mismatch */
2183		2282
2184	w = data++ << 8; w \|= data++;	2283	w = data++ << 8; w \|= data++;
2185	h = data++ << 8; h \|= data++;	2284	h = data++ << 8; h \|= data++;
2186		2285
2187	// we need to do this 'cause we don't keep an absolute coord system for rows	2286	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2232	}	2331	}
2233	}	2332	}
2234	}	2333	}
2235	}	2334	}
2236		2335
2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2336	MODULE = CFPlus PACKAGE = CFPlus::RW
2238		2337
2239	PROTOTYPES: DISABLE	2338	CFPlus::RW
2240
2241	CFPlus::MixChunk
2242	new (SV class, SV data_sv)	2339	new (SV class, SV data_sv)
2243	CODE:	2340	CODE:
2244	{	2341	{
2245	STRLEN datalen;	2342	STRLEN datalen;
2246	char *data = SvPVbyte (data_sv, datalen);	2343	char *data = SvPVbyte (data_sv, datalen);
2247		2344
2248	RETVAL = Mix_LoadWAV_RW (SDL_RWFromConstMem (data, datalen), 1);	2345	RETVAL = SDL_RWFromConstMem (data, datalen);
2249	}	2346	}
2250	OUTPUT:	2347	OUTPUT:
2251	RETVAL	2348	RETVAL
2252		2349
		2350	CFPlus::RW
		2351	new_from_file (SV class, const char path, const char *mode = "rb")
		2352	CODE:
		2353	RETVAL = SDL_RWFromFile (path, mode);
		2354	OUTPUT:
		2355	RETVAL
		2356
		2357	# fails on win32:
		2358	# CFPlus.xs(2268) : error C2059: syntax error : '('
		2359	#void
		2360	#close (CFPlus::RW self)
		2361	# CODE:
		2362	# (self->(close)) (self);
		2363
		2364	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2365
		2366	PROTOTYPES: DISABLE
		2367
		2368	CFPlus::Channel
		2369	find ()
		2370	CODE:
		2371	{
		2372	RETVAL = Mix_GroupAvailable (-1);
		2373
		2374	if (RETVAL < 0)
		2375	{
		2376	RETVAL = Mix_GroupOldest (-1);
		2377
		2378	if (RETVAL < 0)
		2379	XSRETURN_UNDEF;
		2380
		2381	Mix_HaltChannel (RETVAL);
		2382	}
		2383
		2384	Mix_UnregisterAllEffects (RETVAL);
		2385	Mix_Volume (RETVAL, 128);
		2386	}
		2387	OUTPUT:
		2388	RETVAL
		2389
		2390	void
		2391	halt (CFPlus::Channel self)
		2392	CODE:
		2393	Mix_HaltChannel (self);
		2394
		2395	void
		2396	expire (CFPlus::Channel self, int ticks = -1)
		2397	CODE:
		2398	Mix_ExpireChannel (self, ticks);
		2399
		2400	void
		2401	fade_out (CFPlus::Channel self, int ticks = -1)
		2402	CODE:
		2403	Mix_FadeOutChannel (self, ticks);
		2404
		2405	int
		2406	volume (CFPlus::Channel self, int volume)
		2407	CODE:
		2408	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2409	OUTPUT:
		2410	RETVAL
		2411
		2412	void
		2413	unregister_all_effects (CFPlus::Channel self)
		2414	CODE:
		2415	Mix_UnregisterAllEffects (self);
		2416
		2417	void
		2418	set_panning (CFPlus::Channel self, int left, int right)
		2419	CODE:
		2420	left = CLAMP (left , 0, 255);
		2421	right = CLAMP (right, 0, 255);
		2422	Mix_SetPanning (self, left, right);
		2423
		2424	void
		2425	set_distance (CFPlus::Channel self, int distance)
		2426	CODE:
		2427	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2428
		2429	void
		2430	set_position (CFPlus::Channel self, int angle, int distance)
		2431	CODE:
		2432
		2433	void
		2434	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)
		2435	CODE:
		2436	{
		2437	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2438	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2439	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2440	}
		2441
		2442	void
		2443	set_reverse_stereo (CFPlus::Channel self, int flip)
		2444	CODE:
		2445	Mix_SetReverseStereo (self, flip);
		2446
		2447	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
		2448
		2449	PROTOTYPES: DISABLE
		2450
2253	CFPlus::MixChunk	2451	CFPlus::MixChunk
2254	new_from_file (SV class, char path)	2452	new (SV *class, CFPlus::RW rwops)
2255	CODE:	2453	CODE:
2256	RETVAL = Mix_LoadWAV (path);	2454	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2257	OUTPUT:	2455	OUTPUT:
2258	RETVAL	2456	RETVAL
2259		2457
2260	void	2458	void
2261	DESTROY (CFPlus::MixChunk self)	2459	DESTROY (CFPlus::MixChunk self)
…		…
2263	Mix_FreeChunk (self);	2461	Mix_FreeChunk (self);
2264		2462
2265	int	2463	int
2266	volume (CFPlus::MixChunk self, int volume = -1)	2464	volume (CFPlus::MixChunk self, int volume = -1)
2267	CODE:	2465	CODE:
		2466	if (items > 1)
		2467	volume = CLAMP (volume, 0, 128);
2268	RETVAL = Mix_VolumeChunk (self, volume);	2468	RETVAL = Mix_VolumeChunk (self, volume);
2269	OUTPUT:	2469	OUTPUT:
2270	RETVAL	2470	RETVAL
2271		2471
2272	int	2472	CFPlus::Channel
2273	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2473	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
2274	CODE:	2474	CODE:
		2475	{
2275	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2476	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2477
		2478	if (RETVAL < 0)
		2479	XSRETURN_UNDEF;
		2480
		2481	if (channel < 0)
		2482	{
		2483	Mix_UnregisterAllEffects (RETVAL);
		2484	Mix_Volume (RETVAL, 128);
		2485	}
		2486	}
2276	OUTPUT:	2487	OUTPUT:
2277	RETVAL	2488	RETVAL
2278		2489
2279	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2490	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2280		2491
2281	int	2492	int
2282	volume (int volume = -1)	2493	volume (int volume = -1)
2283	PROTOTYPE: ;$	2494	PROTOTYPE: ;$
2284	CODE:	2495	CODE:
		2496	if (items > 0)
		2497	volume = CLAMP (volume, 0, 128);
2285	RETVAL = Mix_VolumeMusic (volume);	2498	RETVAL = Mix_VolumeMusic (volume);
2286	OUTPUT:	2499	OUTPUT:
2287	RETVAL	2500	RETVAL
2288		2501
2289	int	2502	void
2290	fade_out (int ms)	2503	fade_out (int ms)
2291	CODE:	2504	CODE:
2292	RETVAL = Mix_FadeOutMusic (ms);	2505	Mix_FadeOutMusic (ms);
2293	OUTPUT:	2506
2294	RETVAL	2507	void
		2508	halt ()
		2509	CODE:
		2510	Mix_HaltMusic ();
2295		2511
2296	CFPlus::MixMusic	2512	CFPlus::MixMusic
2297	new_from_file (SV class, char path)	2513	new (SV *class, CFPlus::RW rwops)
2298	CODE:	2514	CODE:
2299	RETVAL = Mix_LoadMUS (path);	2515	RETVAL = Mix_LoadMUS_RW (rwops);
2300	OUTPUT:	2516	OUTPUT:
2301	RETVAL	2517	RETVAL
2302		2518
2303	void	2519	void
2304	DESTROY (CFPlus::MixMusic self)	2520	DESTROY (CFPlus::MixMusic self)
…		…
2310	CODE:	2526	CODE:
2311	RETVAL = Mix_PlayMusic (self, loops);	2527	RETVAL = Mix_PlayMusic (self, loops);
2312	OUTPUT:	2528	OUTPUT:
2313	RETVAL	2529	RETVAL
2314		2530
2315	int	2531	void
2316	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2532	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
2317	CODE:	2533	CODE:
2318	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2534	Mix_FadeInMusicPos (self, loops, ms, position);
2319	OUTPUT:
2320	RETVAL
2321		2535
2322	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2536	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
2323		2537
2324	PROTOTYPES: ENABLE	2538	PROTOTYPES: ENABLE
2325		2539
…		…
2368	const_iv (GL_INTENSITY),	2582	const_iv (GL_INTENSITY),
2369	const_iv (GL_LUMINANCE),	2583	const_iv (GL_LUMINANCE),
2370	const_iv (GL_LUMINANCE_ALPHA),	2584	const_iv (GL_LUMINANCE_ALPHA),
2371	const_iv (GL_FLOAT),	2585	const_iv (GL_FLOAT),
2372	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2586	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2587	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2588	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2589	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2590	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2591	const_iv (GL_COMPRESSED_RGB_ARB),
		2592	const_iv (GL_COMPRESSED_RGBA_ARB),
2373	const_iv (GL_COMPILE),	2593	const_iv (GL_COMPILE),
2374	const_iv (GL_PROXY_TEXTURE_1D),	2594	const_iv (GL_PROXY_TEXTURE_1D),
2375	const_iv (GL_PROXY_TEXTURE_2D),	2595	const_iv (GL_PROXY_TEXTURE_2D),
2376	const_iv (GL_TEXTURE_1D),	2596	const_iv (GL_TEXTURE_1D),
2377	const_iv (GL_TEXTURE_2D),	2597	const_iv (GL_TEXTURE_2D),
…		…
2416	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2636	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2417	const_iv (GL_POINT_SMOOTH_HINT),	2637	const_iv (GL_POINT_SMOOTH_HINT),
2418	const_iv (GL_LINE_SMOOTH_HINT),	2638	const_iv (GL_LINE_SMOOTH_HINT),
2419	const_iv (GL_POLYGON_SMOOTH_HINT),	2639	const_iv (GL_POLYGON_SMOOTH_HINT),
2420	const_iv (GL_GENERATE_MIPMAP_HINT),	2640	const_iv (GL_GENERATE_MIPMAP_HINT),
		2641	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2421	const_iv (GL_FASTEST),	2642	const_iv (GL_FASTEST),
2422	const_iv (GL_DONT_CARE),	2643	const_iv (GL_DONT_CARE),
2423	const_iv (GL_NICEST),	2644	const_iv (GL_NICEST),
2424	const_iv (GL_V2F),	2645	const_iv (GL_V2F),
2425	const_iv (GL_V3F),	2646	const_iv (GL_V3F),
…		…
2433		2654
2434	texture_av = newAV ();	2655	texture_av = newAV ();
2435	AvREAL_off (texture_av);	2656	AvREAL_off (texture_av);
2436	}	2657	}
2437		2658
		2659	void
		2660	disable_GL_EXT_blend_func_separate ()
		2661	CODE:
		2662	gl.BlendFuncSeparate = 0;
		2663	gl.BlendFuncSeparateEXT = 0;
		2664
2438	char *	2665	char *
2439	gl_vendor ()	2666	gl_vendor ()
2440	CODE:	2667	CODE:
2441	RETVAL = (char *)glGetString (GL_VENDOR);	2668	RETVAL = (char *)glGetString (GL_VENDOR);
2442	OUTPUT:	2669	OUTPUT:
…		…
2563		2790
2564	void glRect (float x1, float y1, float x2, float y2)	2791	void glRect (float x1, float y1, float x2, float y2)
2565	CODE:	2792	CODE:
2566	glRectf (x1, y1, x2, y2);	2793	glRectf (x1, y1, x2, y2);
2567		2794
		2795	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2796	CODE:
		2797	glBegin (GL_LINE_LOOP);
		2798	glVertex2f (x1, y1);
		2799	glVertex2f (x2, y1);
		2800	glVertex2f (x2, y2);
		2801	glVertex2f (x1, y2);
		2802	glEnd ();
		2803
2568	PROTOTYPES: ENABLE	2804	PROTOTYPES: ENABLE
2569		2805
2570	void glBegin (int mode)	2806	void glBegin (int mode)
2571		2807
2572	void glEnd ()	2808	void glEnd ()
…		…
2673	NV x, y, w, h;	2909	NV x, y, w, h;
2674	SV *draw_x_sv = GvSV (draw_x_gv);	2910	SV *draw_x_sv = GvSV (draw_x_gv);
2675	SV *draw_y_sv = GvSV (draw_y_gv);	2911	SV *draw_y_sv = GvSV (draw_y_gv);
2676	SV *draw_w_sv = GvSV (draw_w_gv);	2912	SV *draw_w_sv = GvSV (draw_w_gv);
2677	SV *draw_h_sv = GvSV (draw_h_gv);	2913	SV *draw_h_sv = GvSV (draw_h_gv);
2678	SV *hover;
2679	double draw_x, draw_y, draw_w, draw_h;	2914	double draw_x, draw_y;
2680		2915
2681	if (!SvROK (self))	2916	if (!SvROK (self))
2682	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));	2917	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
2683		2918
2684	hv = (HV *)SvRV (self);	2919	hv = (HV *)SvRV (self);
…		…
2712	{	2947	{
2713	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);	2948	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
2714		2949
2715	if (svp && SvTRUE (*svp))	2950	if (svp && SvTRUE (*svp))
2716	{	2951	{
2717	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);	2952	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
2718	glEnable (GL_BLEND);	2953	glEnable (GL_BLEND);
2719	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	2954	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
2720	glBegin (GL_QUADS);	2955	glBegin (GL_QUADS);
2721	glVertex2f (0, 0);	2956	glVertex2f (0, 0);
2722	glVertex2f (w, 0);	2957	glVertex2f (w, 0);
…		…
2725	glEnd ();	2960	glEnd ();
2726	glDisable (GL_BLEND);	2961	glDisable (GL_BLEND);
2727	}	2962	}
2728	}	2963	}
2729	#if 0	2964	#if 0
2730	if ($ENV{CFPLUS_DEBUG} & 1) {	2965	// draw borders, for debugging
2731	glPushMatrix;	2966	glPushMatrix ();
2732	glColor 1, 1, 0, 1;	2967	glColor4f (1., 1., 0., 1.);
2733	glTranslate 0.375, 0.375;	2968	glTranslatef (.5, .5, 0.);
2734	glBegin GL_LINE_LOOP;	2969	glBegin (GL_LINE_LOOP);
2735	glVertex 0 , 0;	2970	glVertex2f (0 , 0);
2736	glVertex $self->{w} - 1, 0;	2971	glVertex2f (w - 1, 0);
2737	glVertex $self->{w} - 1, $self->{h} - 1;	2972	glVertex2f (w - 1, h - 1);
2738	glVertex 0 , $self->{h} - 1;	2973	glVertex2f (0 , h - 1);
2739	glEnd;	2974	glEnd ();
2740	glPopMatrix;	2975	glPopMatrix ();
2741	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
2742	}
2743	#endif	2976	#endif
2744	PUSHMARK (SP);	2977	PUSHMARK (SP);
2745	XPUSHs (self);	2978	XPUSHs (self);
2746	PUTBACK;	2979	PUTBACK;
2747	call_method ("_draw", G_VOID \| G_DISCARD);	2980	call_method ("_draw", G_VOID \| G_DISCARD);

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.211 by root, Sat Jul 28 00:45:28 2007 UTC vs. Revision 1.237 by root, Sun Oct 14 15:33:30 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.211 by root, Sat Jul 28 00:45:28 2007 UTC vs.
Revision 1.237 by root, Sun Oct 14 15:33:30 2007 UTC