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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.207 by root, Fri Jul 20 18:19:45 2007 UTC vs.
Revision 1.225 by root, Sat Aug 11 12:07:54 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;
…		…
434	/* SDL should provide this, really. */	445	/* SDL should provide this, really. */
435	#define SDLK_MODIFIER_MIN 300	446	#define SDLK_MODIFIER_MIN 300
436	#define SDLK_MODIFIER_MAX 314	447	#define SDLK_MODIFIER_MAX 314
437		448
438	/******************************************************************************/	449	/******************************************************************************/
		450
		451	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		452	static GV *hover_gv;
439		453
440	static int	454	static int
441	within_widget (SV *widget, NV x, NV y)	455	within_widget (SV *widget, NV x, NV y)
442	{	456	{
443	HV *self;	457	HV *self;
…		…
797	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	811	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
798	}	812	}
799	}	813	}
800		814
801	int	815	int
802	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	816	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 1024)
803	POSTCALL:	817	POSTCALL:
804	Mix_HookMusicFinished (music_finished);	818	Mix_HookMusicFinished (music_finished);
805	Mix_ChannelFinished (channel_finished);	819	Mix_ChannelFinished (channel_finished);
806		820
807	void	821	void
808	Mix_CloseAudio ()	822	Mix_CloseAudio ()
809		823
810	int	824	int
811	Mix_AllocateChannels (int numchans = -1)	825	Mix_AllocateChannels (int numchans = -1)
		826
		827	const char *
		828	Mix_GetError ()
812		829
813	void	830	void
814	lowdelay (int fd, int val = 1)	831	lowdelay (int fd, int val = 1)
815	CODE:	832	CODE:
816	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	833	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
858	STRLEN image_len;	875	STRLEN image_len;
859	char image = (char )SvPVbyte (image_, image_len);	876	char image = (char )SvPVbyte (image_, image_len);
860	SDL_Surface surface, surface2;	877	SDL_Surface surface, surface2;
861	SDL_PixelFormat fmt;	878	SDL_PixelFormat fmt;
862	SDL_RWops *rw = ix	879	SDL_RWops *rw = ix
863	? SDL_RWFromFile (image, "r")	880	? SDL_RWFromFile (image, "rb")
864	: SDL_RWFromConstMem (image, image_len);	881	: SDL_RWFromConstMem (image, image_len);
865		882
866	if (!rw)	883	if (!rw)
867	croak ("load_image: %s", SDL_GetError ());	884	croak ("load_image: %s", SDL_GetError ());
868		885
…		…
1020	RETVAL->g = 1.;	1037	RETVAL->g = 1.;
1021	RETVAL->b = 1.;	1038	RETVAL->b = 1.;
1022	RETVAL->a = 1.;	1039	RETVAL->a = 1.;
1023	RETVAL->base_height = MIN_FONT_HEIGHT;	1040	RETVAL->base_height = MIN_FONT_HEIGHT;
1024	RETVAL->font = 0;	1041	RETVAL->font = 0;
		1042	RETVAL->rc = rc_alloc ();
1025		1043
1026	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1044	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
1027	layout_update_font (RETVAL);	1045	layout_update_font (RETVAL);
1028	OUTPUT:	1046	OUTPUT:
1029	RETVAL	1047	RETVAL
1030		1048
1031	void	1049	void
1032	DESTROY (CFPlus::Layout self)	1050	DESTROY (CFPlus::Layout self)
1033	CODE:	1051	CODE:
1034	g_object_unref (self->pl);	1052	g_object_unref (self->pl);
		1053	rc_free (self->rc);
1035	Safefree (self);	1054	Safefree (self);
1036		1055
1037	void	1056	void
1038	set_text (CFPlus::Layout self, SV *text_)	1057	set_text (CFPlus::Layout self, SV *text_)
1039	CODE:	1058	CODE:
…		…
1291	}	1310	}
1292	}	1311	}
1293		1312
1294	void	1313	void
1295	render (CFPlus::Layout self, float x, float y, int flags = 0)	1314	render (CFPlus::Layout self, float x, float y, int flags = 0)
1296	PPCODE:	1315	CODE:
		1316	rc_clear (self->rc);
1297	pango_opengl_render_layout_subpixel (	1317	pango_opengl_render_layout_subpixel (
1298	self->pl,	1318	self->pl,
		1319	self->rc,
1299	x * PANGO_SCALE, y * PANGO_SCALE,	1320	x * PANGO_SCALE, y * PANGO_SCALE,
1300	self->r, self->g, self->b, self->a,	1321	self->r, self->g, self->b, self->a,
1301	flags	1322	flags
1302	);	1323	);
		1324	// we assume that context_change actually clears/frees stuff
		1325	// and does not do any recomputation...
		1326	pango_layout_context_changed (self->pl);
		1327
		1328	void
		1329	draw (CFPlus::Layout self)
		1330	CODE:
		1331	{
		1332	glEnable (GL_TEXTURE_2D);
		1333	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1334	glEnable (GL_BLEND);
		1335	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1336	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1337	glEnable (GL_ALPHA_TEST);
		1338	glAlphaFunc (GL_GREATER, 7.f / 255.f);
		1339
		1340	rc_draw (self->rc);
		1341
		1342	glDisable (GL_ALPHA_TEST);
		1343	glDisable (GL_BLEND);
		1344	glDisable (GL_TEXTURE_2D);
		1345	}
1303		1346
1304	MODULE = CFPlus PACKAGE = CFPlus::Texture	1347	MODULE = CFPlus PACKAGE = CFPlus::Texture
1305		1348
1306	PROTOTYPES: ENABLE	1349	PROTOTYPES: ENABLE
1307		1350
…		…
1339	{	1382	{
1340	HV hv = (HV )SvRV (self);	1383	HV hv = (HV )SvRV (self);
1341	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1384	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1342	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1385	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1343	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1386	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1387
		1388	if (name <= 0)
		1389	XSRETURN_EMPTY;
1344		1390
1345	if (items < 5)	1391	if (items < 5)
1346	{	1392	{
1347	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1393	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1348	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1394	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1537	self->rows += MAP_EXTEND_Y;	1583	self->rows += MAP_EXTEND_Y;
1538	self->y += MAP_EXTEND_Y;	1584	self->y += MAP_EXTEND_Y;
1539	}	1585	}
1540	}	1586	}
1541		1587
1542	void	1588	SV *
1543	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1589	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1544	CODE:	1590	CODE:
1545	{	1591	{
1546	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1592	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1547	uint8_t data_end = (uint8_t )SvEND (data_);	1593	uint8_t data_end = (uint8_t )SvEND (data_);
1548	mapcell *cell;	1594	mapcell *cell;
1549	int x, y, flags;	1595	int x, y, z, flags;
		1596	AV *missing = newAV ();
		1597	RETVAL = newRV_noinc ((SV *)missing);
1550		1598
1551	while (data < data_end - 1)	1599	while (data < data_end - 1)
1552	{	1600	{
1553	flags = (data [0] << 8) + data [1]; data += 2;	1601	flags = (data [0] << 8) + data [1]; data += 2;
1554		1602
…		…
1605	}	1653	}
1606	else	1654	else
1607	cell->darkness = *data++ + 1;	1655	cell->darkness = *data++ + 1;
1608	}	1656	}
1609		1657
		1658	for (z = 0; z <= 2; ++z)
1610	if (flags & 4)	1659	if (flags & (4 >> z))
1611	{	1660	{
1612	faceid face = (data [0] << 8) + data [1]; data += 2;	1661	faceid face = (data [0] << 8) + data [1]; data += 2;
1613	need_facenum (self, face);	1662	need_facenum (self, face);
1614	cell->tile [0] = self->face2tile [face];	1663	cell->tile [z] = self->face2tile [face];
		1664
		1665	if (cell->tile [z])
		1666	{
		1667	maptex *tex = self->tex + cell->tile [z];
		1668	if (!tex->name)
		1669	av_push (missing, newSViv (cell->tile [z]));
		1670
		1671	if (tex->smoothtile)
		1672	{
		1673	maptex *smooth = self->tex + tex->smoothtile;
		1674	if (!smooth->name)
		1675	av_push (missing, newSViv (tex->smoothtile));
		1676	}
		1677	}
1615	}	1678	}
1616
1617	if (flags & 2)
1618	{
1619	faceid face = (data [0] << 8) + data [1]; data += 2;
1620	need_facenum (self, face);
1621	cell->tile [1] = self->face2tile [face];
1622	}
1623
1624	if (flags & 1)
1625	{
1626	faceid face = (data [0] << 8) + data [1]; data += 2;
1627	need_facenum (self, face);
1628	cell->tile [2] = self->face2tile [face];
1629	}
1630	}	1679	}
1631	else	1680	else
1632	cell->darkness = 0;	1681	cell->darkness = 0;
1633	}	1682	}
1634	}	1683	}
		1684	OUTPUT:
		1685	RETVAL
1635		1686
1636	SV *	1687	SV *
1637	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1688	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1638	CODE:	1689	CODE:
1639	{	1690	{
…		…
1690		1741
1691	void	1742	void
1692	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1743	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1693	CODE:	1744	CODE:
1694	{	1745	{
		1746	int x, y, z;
		1747
1695	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1748	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1696	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1749	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1697	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1750	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
1698	smooth_key skey;	1751	smooth_key skey;
1699	int x, y, z;	1752
1700	int last_name;	1753	rc_t *rc = rc_alloc ();
		1754	rc_key_t key;
		1755	rc_array_t *arr;
1701		1756
1702	// thats current max. sorry.	1757	// thats current max. sorry.
1703	if (sw > 255) sw = 255;	1758	if (sw > 255) sw = 255;
1704	if (sh > 255) sh = 255;	1759	if (sh > 255) sh = 255;
1705		1760
1706	// clear key, in case of extra padding	1761	// clear key, in case of extra padding
1707	memset (&skey, 0, sizeof (skey));	1762	memset (&skey, 0, sizeof (skey));
1708		1763
1709	glColor4ub (255, 255, 255, 255);	1764	memset (&key, 0, sizeof (key));
1710		1765	key.r = 255;
1711	glEnable (GL_BLEND);	1766	key.g = 255;
1712	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1767	key.b = 255;
1713	glEnable (GL_TEXTURE_2D);	1768	key.a = 255;
1714	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1769	key.mode = GL_QUADS;
1715		1770	key.format = GL_T2F_V3F;
1716	glBegin (GL_QUADS);	1771	key.texname = -1;
1717
1718	last_name = 0;
1719		1772
1720	mx += self->x;	1773	mx += self->x;
1721	my += self->y;	1774	my += self->y;
1722		1775
1723	// first pass: determine smooth_max	1776	// first pass: determine smooth_max
…		…
1739	MAX (self->tex [cell->tile [0]].smoothlevel,	1792	MAX (self->tex [cell->tile [0]].smoothlevel,
1740	MAX (self->tex [cell->tile [1]].smoothlevel,	1793	MAX (self->tex [cell->tile [1]].smoothlevel,
1741	self->tex [cell->tile [2]].smoothlevel));	1794	self->tex [cell->tile [2]].smoothlevel));
1742	}	1795	}
1743	}	1796	}
		1797
		1798	glEnable (GL_BLEND);
		1799	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1800	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1744		1801
1745	for (z = 0; z <= 2; z++)	1802	for (z = 0; z <= 2; z++)
1746	{	1803	{
1747	memset (smooth_level, 0, sizeof (smooth_level));	1804	memset (smooth_level, 0, sizeof (smooth_level));
1748		1805
…		…
1758	tileid tile = cell->tile [z];	1815	tileid tile = cell->tile [z];
1759		1816
1760	if (tile)	1817	if (tile)
1761	{	1818	{
1762	maptex tex = self->tex [tile];	1819	maptex tex = self->tex [tile];
1763	int px = (x + 1) * T - tex.w;	1820	int px, py;
1764	int py = (y + 1) * T - tex.h;
1765		1821
1766	// suppressing texture state switches here	1822	// suppressing texture state switches here
1767	// is only moderately effective, but worth the extra effort	1823	// is only moderately effective, but worth the extra effort
1768	if (last_name != tex.name)	1824	if (key.texname != tex.name)
1769	{	1825	{
1770	if (!tex.name)	1826	if (!tex.name)
1771	tex = self->tex [2]; /* missing, replace by noface */	1827	tex = self->tex [2]; /* missing, replace by noface */
1772		1828
1773	glEnd ();	1829	key.texname = tex.name;
1774	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1830	arr = rc_array (rc, &key);
1775	glBegin (GL_QUADS);
1776	}	1831	}
1777		1832
1778	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1833	px = (x + 1) * T - tex.w;
		1834	py = (y + 1) * T - tex.h;
		1835
		1836	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1779	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1837	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1780	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1838	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1781	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1839	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1782		1840
1783	if (cell->flags && z == 2)	1841	if (cell->flags && z == 2)
1784	{	1842	{
		1843	// overlays such as the speech bubble, probably more to come
1785	if (cell->flags & 1)	1844	if (cell->flags & 1)
1786	{	1845	{
1787	maptex tex = self->tex [1];	1846	maptex tex = self->tex [1];
1788	int px = x * T + T * 2 / 32;	1847	int px = x * T + T * 2 / 32;
1789	int py = y * T - T * 6 / 32;	1848	int py = y * T - T * 6 / 32;
1790		1849
		1850	if (tex.name)
1791	glEnd ();	1851	{
1792	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1852	if (key.texname != tex.name)
		1853	{
		1854	key.texname = tex.name;
		1855	arr = rc_array (rc, &key);
		1856	}
		1857
		1858	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1859	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1860	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1861	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1793	glBegin (GL_QUADS);	1862	}
1794
1795	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1796	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1797	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1798	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1799	}	1863	}
1800	}	1864	}
1801		1865
1802	// update smooth hash	1866	// update smooth hash
1803	if (tex.smoothtile)	1867	if (tex.smoothtile)
…		…
1838	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	1902	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
1839	}	1903	}
1840	}	1904	}
1841	}	1905	}
1842	}	1906	}
		1907
		1908	rc_draw (rc);
		1909	rc_clear (rc);
1843		1910
1844	// go through all smoothlevels, lowest to highest, then draw.	1911	// go through all smoothlevels, lowest to highest, then draw.
1845	// this is basically counting sort	1912	// this is basically counting sort
1846	{	1913	{
1847	int w, b;	1914	int w, b;
…		…
1872	int border = bits & 15;	1939	int border = bits & 15;
1873	int corner = (bits >> 8) & ~(bits >> 4) & 15;	1940	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1874	float dx = tex.s * .0625f; // 16 images/row	1941	float dx = tex.s * .0625f; // 16 images/row
1875	float dy = tex.t * .5f ; // 2 images/column	1942	float dy = tex.t * .5f ; // 2 images/column
1876		1943
1877	// this time naively avoiding texture state changes
1878	// save gobs of state changes.
1879	if (last_name != tex.name)	1944	if (tex.name)
1880	{	1945	{
		1946	// this time avoiding texture state changes
		1947	// save gobs of state changes.
1881	if (!tex.name)	1948	if (key.texname != tex.name)
1882	continue; // smoothing not yet available
1883
1884	glEnd ();	1949	{
1885	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1950	key.texname = tex.name;
1886	glBegin (GL_QUADS);	1951	arr = rc_array (rc, &key);
1887	}	1952	}
1888		1953
1889	if (border)	1954	if (border)
1890	{	1955	{
1891	float ox = border * dx;	1956	float ox = border * dx;
1892		1957
1893	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	1958	rc_t2f_v3f (arr, ox , 0.f , px , py , 0);
1894	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	1959	rc_t2f_v3f (arr, ox , dy , px , py + T, 0);
1895	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	1960	rc_t2f_v3f (arr, ox + dx, dy , px + T, py + T, 0);
1896	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	1961	rc_t2f_v3f (arr, ox + dx, 0.f , px + T, py , 0);
1897	}	1962	}
1898		1963
1899	if (corner)	1964	if (corner)
1900	{	1965	{
1901	float ox = corner * dx;	1966	float ox = corner * dx;
1902		1967
1903	glTexCoord2f (ox , dy ); glVertex2f (px , py );	1968	rc_t2f_v3f (arr, ox , dy , px , py , 0);
1904	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	1969	rc_t2f_v3f (arr, ox , dy * 2.f, px , py + T, 0);
1905	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	1970	rc_t2f_v3f (arr, ox + dx, dy * 2.f, px + T, py + T, 0);
1906	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	1971	rc_t2f_v3f (arr, ox + dx, dy , px + T, py , 0);
		1972	}
1907	}	1973	}
1908	}	1974	}
1909	}	1975	}
1910	}	1976	}
1911	}	1977	}
1912	}	1978	}
1913		1979
1914	hv_clear (smooth);	1980	hv_clear (smooth);
		1981	rc_draw (rc);
		1982	rc_clear (rc);
1915	}	1983	}
1916		1984
1917	glEnd ();
1918
1919	glDisable (GL_TEXTURE_2D);
1920	glDisable (GL_BLEND);	1985	glDisable (GL_BLEND);
		1986	rc_free (rc);
1921		1987
1922	// top layer: overlays such as the health bar	1988	// top layer: overlays such as the health bar
1923	for (y = 0; y < sh; y++)	1989	for (y = 0; y < sh; y++)
1924	if (0 <= y + my && y + my < self->rows)	1990	if (0 <= y + my && y + my < self->rows)
1925	{	1991	{
…		…
2229	}	2295	}
2230	}	2296	}
2231	}	2297	}
2232	}	2298	}
2233		2299
		2300	MODULE = CFPlus PACKAGE = CFPlus::RW
		2301
		2302	CFPlus::RW
		2303	new (SV class, SV data_sv)
		2304	CODE:
		2305	{
		2306	STRLEN datalen;
		2307	char *data = SvPVbyte (data_sv, datalen);
		2308
		2309	RETVAL = SDL_RWFromConstMem (data, datalen);
		2310	}
		2311	OUTPUT:
		2312	RETVAL
		2313
		2314	CFPlus::RW
		2315	new_from_file (SV class, const char path, const char *mode = "rb")
		2316	CODE:
		2317	RETVAL = SDL_RWFromFile (path, mode);
		2318	OUTPUT:
		2319	RETVAL
		2320
		2321	# fails on win32:
		2322	# CFPlus.xs(2268) : error C2059: syntax error : '('
		2323	#void
		2324	#close (CFPlus::RW self)
		2325	# CODE:
		2326	# (self->(close)) (self);
		2327
		2328	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2329
		2330	PROTOTYPES: DISABLE
		2331
		2332	CFPlus::Channel
		2333	find ()
		2334	CODE:
		2335	{
		2336	RETVAL = Mix_GroupAvailable (-1);
		2337
		2338	if (RETVAL < 0)
		2339	{
		2340	RETVAL = Mix_GroupOldest (-1);
		2341
		2342	if (RETVAL < 0)
		2343	XSRETURN_UNDEF;
		2344
		2345	Mix_HaltChannel (RETVAL);
		2346	}
		2347
		2348	Mix_UnregisterAllEffects (RETVAL);
		2349	Mix_Volume (RETVAL, 128);
		2350	}
		2351	OUTPUT:
		2352	RETVAL
		2353
		2354	void
		2355	halt (CFPlus::Channel self)
		2356	CODE:
		2357	Mix_HaltChannel (self);
		2358
		2359	void
		2360	expire (CFPlus::Channel self, int ticks = -1)
		2361	CODE:
		2362	Mix_ExpireChannel (self, ticks);
		2363
		2364	void
		2365	fade_out (CFPlus::Channel self, int ticks = -1)
		2366	CODE:
		2367	Mix_FadeOutChannel (self, ticks);
		2368
		2369	int
		2370	volume (CFPlus::Channel self, int volume)
		2371	CODE:
		2372	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2373	OUTPUT:
		2374	RETVAL
		2375
		2376	void
		2377	unregister_all_effects (CFPlus::Channel self)
		2378	CODE:
		2379	Mix_UnregisterAllEffects (self);
		2380
		2381	void
		2382	set_panning (CFPlus::Channel self, int left, int right)
		2383	CODE:
		2384	left = CLAMP (left , 0, 255);
		2385	right = CLAMP (right, 0, 255);
		2386	Mix_SetPanning (self, left, right);
		2387
		2388	void
		2389	set_distance (CFPlus::Channel self, int distance)
		2390	CODE:
		2391	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2392
		2393	void
		2394	set_position (CFPlus::Channel self, int angle, int distance)
		2395	CODE:
		2396
		2397	void
		2398	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)
		2399	CODE:
		2400	{
		2401	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2402	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2403	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2404	}
		2405
		2406	void
		2407	set_reverse_stereo (CFPlus::Channel self, int flip)
		2408	CODE:
		2409	Mix_SetReverseStereo (self, flip);
		2410
2234	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2411	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2235		2412
2236	PROTOTYPES: DISABLE	2413	PROTOTYPES: DISABLE
2237		2414
2238	CFPlus::MixChunk	2415	CFPlus::MixChunk
2239	new_from_file (SV class, char path)	2416	new (SV *class, CFPlus::RW rwops)
2240	CODE:	2417	CODE:
2241	RETVAL = Mix_LoadWAV (path);	2418	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2242	OUTPUT:	2419	OUTPUT:
2243	RETVAL	2420	RETVAL
2244		2421
2245	void	2422	void
2246	DESTROY (CFPlus::MixChunk self)	2423	DESTROY (CFPlus::MixChunk self)
…		…
2248	Mix_FreeChunk (self);	2425	Mix_FreeChunk (self);
2249		2426
2250	int	2427	int
2251	volume (CFPlus::MixChunk self, int volume = -1)	2428	volume (CFPlus::MixChunk self, int volume = -1)
2252	CODE:	2429	CODE:
		2430	if (items > 1)
		2431	volume = CLAMP (volume, 0, 128);
2253	RETVAL = Mix_VolumeChunk (self, volume);	2432	RETVAL = Mix_VolumeChunk (self, volume);
2254	OUTPUT:	2433	OUTPUT:
2255	RETVAL	2434	RETVAL
2256		2435
2257	int	2436	CFPlus::Channel
2258	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2437	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
2259	CODE:	2438	CODE:
		2439	{
2260	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2440	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2441
		2442	if (RETVAL < 0)
		2443	XSRETURN_UNDEF;
		2444
		2445	if (channel < 0)
		2446	{
		2447	Mix_UnregisterAllEffects (RETVAL);
		2448	Mix_Volume (RETVAL, 128);
		2449	}
		2450	}
2261	OUTPUT:	2451	OUTPUT:
2262	RETVAL	2452	RETVAL
2263		2453
2264	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2454	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2265		2455
2266	int	2456	int
2267	volume (int volume = -1)	2457	volume (int volume = -1)
2268	PROTOTYPE: ;$	2458	PROTOTYPE: ;$
2269	CODE:	2459	CODE:
		2460	if (items > 0)
		2461	volume = CLAMP (volume, 0, 128);
2270	RETVAL = Mix_VolumeMusic (volume);	2462	RETVAL = Mix_VolumeMusic (volume);
2271	OUTPUT:	2463	OUTPUT:
2272	RETVAL	2464	RETVAL
2273		2465
2274	int	2466	void
2275	fade_out (int ms)	2467	fade_out (int ms)
2276	CODE:	2468	CODE:
2277	RETVAL = Mix_FadeOutMusic (ms);	2469	Mix_FadeOutMusic (ms);
2278	OUTPUT:	2470
2279	RETVAL	2471	void
		2472	halt ()
		2473	CODE:
		2474	Mix_HaltMusic ();
2280		2475
2281	CFPlus::MixMusic	2476	CFPlus::MixMusic
2282	new_from_file (SV class, char path)	2477	new (SV *class, CFPlus::RW rwops)
2283	CODE:	2478	CODE:
2284	RETVAL = Mix_LoadMUS (path);	2479	RETVAL = Mix_LoadMUS_RW (rwops);
2285	OUTPUT:	2480	OUTPUT:
2286	RETVAL	2481	RETVAL
2287		2482
2288	void	2483	void
2289	DESTROY (CFPlus::MixMusic self)	2484	DESTROY (CFPlus::MixMusic self)
…		…
2295	CODE:	2490	CODE:
2296	RETVAL = Mix_PlayMusic (self, loops);	2491	RETVAL = Mix_PlayMusic (self, loops);
2297	OUTPUT:	2492	OUTPUT:
2298	RETVAL	2493	RETVAL
2299		2494
2300	int	2495	void
2301	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2496	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
2302	CODE:	2497	CODE:
2303	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2498	Mix_FadeInMusicPos (self, loops, ms, position);
2304	OUTPUT:
2305	RETVAL
2306		2499
2307	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2500	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
2308		2501
2309	PROTOTYPES: ENABLE	2502	PROTOTYPES: ENABLE
2310		2503
…		…
2386	const_iv (GL_COLOR_LOGIC_OP),	2579	const_iv (GL_COLOR_LOGIC_OP),
2387	const_iv (GL_SEPARABLE_2D),	2580	const_iv (GL_SEPARABLE_2D),
2388	const_iv (GL_CONVOLUTION_2D),	2581	const_iv (GL_CONVOLUTION_2D),
2389	const_iv (GL_CONVOLUTION_BORDER_MODE),	2582	const_iv (GL_CONVOLUTION_BORDER_MODE),
2390	const_iv (GL_CONSTANT_BORDER),	2583	const_iv (GL_CONSTANT_BORDER),
		2584	const_iv (GL_POINTS),
2391	const_iv (GL_LINES),	2585	const_iv (GL_LINES),
2392	const_iv (GL_LINE_STRIP),	2586	const_iv (GL_LINE_STRIP),
2393	const_iv (GL_LINE_LOOP),	2587	const_iv (GL_LINE_LOOP),
2394	const_iv (GL_QUADS),	2588	const_iv (GL_QUADS),
2395	const_iv (GL_QUAD_STRIP),	2589	const_iv (GL_QUAD_STRIP),
2396	const_iv (GL_TRIANGLES),	2590	const_iv (GL_TRIANGLES),
2397	const_iv (GL_TRIANGLE_STRIP),	2591	const_iv (GL_TRIANGLE_STRIP),
2398	const_iv (GL_TRIANGLE_FAN),	2592	const_iv (GL_TRIANGLE_FAN),
		2593	const_iv (GL_POLYGON),
2399	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2594	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
2400	const_iv (GL_POINT_SMOOTH_HINT),	2595	const_iv (GL_POINT_SMOOTH_HINT),
2401	const_iv (GL_LINE_SMOOTH_HINT),	2596	const_iv (GL_LINE_SMOOTH_HINT),
2402	const_iv (GL_POLYGON_SMOOTH_HINT),	2597	const_iv (GL_POLYGON_SMOOTH_HINT),
2403	const_iv (GL_GENERATE_MIPMAP_HINT),	2598	const_iv (GL_GENERATE_MIPMAP_HINT),
…		…
2498	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2693	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2499		2694
2500	# near_ and far_ are due to microsofts buggy "c" compiler	2695	# near_ and far_ are due to microsofts buggy "c" compiler
2501	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2696	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
2502		2697
		2698	PROTOTYPES: DISABLE
		2699
2503	void glViewport (int x, int y, int width, int height)	2700	void glViewport (int x, int y, int width, int height)
2504		2701
2505	void glScissor (int x, int y, int width, int height)	2702	void glScissor (int x, int y, int width, int height)
2506		2703
2507	void glTranslate (float x, float y, float z = 0.)	2704	void glTranslate (float x, float y, float z = 0.)
…		…
2514		2711
2515	void glRotate (float angle, float x, float y, float z)	2712	void glRotate (float angle, float x, float y, float z)
2516	CODE:	2713	CODE:
2517	glRotatef (angle, x, y, z);	2714	glRotatef (angle, x, y, z);
2518		2715
2519	void glBegin (int mode)
2520
2521	void glEnd ()
2522
2523	void glColor (float r, float g, float b, float a = 1.0)	2716	void glColor (float r, float g, float b, float a = 1.0)
2524	PROTOTYPE: @
2525	ALIAS:	2717	ALIAS:
2526	glColor_premultiply = 1	2718	glColor_premultiply = 1
2527	CODE:	2719	CODE:
2528	if (ix)	2720	if (ix)
2529	{	2721	{
…		…
2532	b *= a;	2724	b *= a;
2533	}	2725	}
2534	// microsoft visual "c" rounds instead of truncating...	2726	// microsoft visual "c" rounds instead of truncating...
2535	glColor4f (r, g, b, a);	2727	glColor4f (r, g, b, a);
2536		2728
2537	void glInterleavedArrays (int format, int stride, char *data)
2538
2539	void glDrawElements (int mode, int count, int type, char *indices)
2540
2541	# 1.2 void glDrawRangeElements (int mode, int start, int end
2542
2543	void glRasterPos (float x, float y, float z = 0.)	2729	void glRasterPos (float x, float y, float z = 0.)
2544	CODE:	2730	CODE:
2545	glRasterPos3f (0, 0, z);	2731	glRasterPos3f (0, 0, z);
2546	glBitmap (0, 0, 0, 0, x, y, 0);	2732	glBitmap (0, 0, 0, 0, x, y, 0);
2547		2733
…		…
2551		2737
2552	void glTexCoord (float s, float t)	2738	void glTexCoord (float s, float t)
2553	CODE:	2739	CODE:
2554	glTexCoord2f (s, t);	2740	glTexCoord2f (s, t);
2555		2741
		2742	void glRect (float x1, float y1, float x2, float y2)
		2743	CODE:
		2744	glRectf (x1, y1, x2, y2);
		2745
		2746	PROTOTYPES: ENABLE
		2747
		2748	void glBegin (int mode)
		2749
		2750	void glEnd ()
		2751
		2752	void glPointSize (GLfloat size)
		2753
		2754	void glLineWidth (GLfloat width)
		2755
		2756	void glInterleavedArrays (int format, int stride, char *data)
		2757
		2758	void glDrawElements (int mode, int count, int type, char *indices)
		2759
		2760	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2761
2556	void glTexEnv (int target, int pname, float param)	2762	void glTexEnv (int target, int pname, float param)
2557	CODE:	2763	CODE:
2558	glTexEnvf (target, pname, param);	2764	glTexEnvf (target, pname, param);
2559		2765
2560	void glTexParameter (int target, int pname, float param)	2766	void glTexParameter (int target, int pname, float param)
…		…
2617	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	2823	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2618		2824
2619	PROTOTYPES: DISABLE	2825	PROTOTYPES: DISABLE
2620		2826
2621	void	2827	void
2622	find_widget (SV *widget, NV x, NV y)	2828	find_widget (SV *self, NV x, NV y)
2623	PPCODE:	2829	PPCODE:
2624	{	2830	{
2625	if (within_widget (widget, x, y))	2831	if (within_widget (self, x, y))
2626	XPUSHs (widget);	2832	XPUSHs (self);
2627	}	2833	}
2628		2834
		2835	BOOT:
		2836	{
		2837	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2838
		2839	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2840	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2841	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2842	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2843	}
		2844
		2845	void
		2846	draw (SV *self)
		2847	CODE:
		2848	{
		2849	HV *hv;
		2850	SV **svp;
		2851	NV x, y, w, h;
		2852	SV *draw_x_sv = GvSV (draw_x_gv);
		2853	SV *draw_y_sv = GvSV (draw_y_gv);
		2854	SV *draw_w_sv = GvSV (draw_w_gv);
		2855	SV *draw_h_sv = GvSV (draw_h_gv);
		2856	SV *hover;
		2857	double draw_x, draw_y, draw_w, draw_h;
		2858
		2859	if (!SvROK (self))
		2860	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2861
		2862	hv = (HV *)SvRV (self);
		2863
		2864	if (SvTYPE (hv) != SVt_PVHV)
		2865	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2866
		2867	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2868	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2869
		2870	if (!h \|\| !w)
		2871	XSRETURN_EMPTY;
		2872
		2873	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2874	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2875
		2876	draw_x = SvNV (draw_x_sv) + x;
		2877	draw_y = SvNV (draw_y_sv) + y;
		2878
		2879	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2880	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2881	XSRETURN_EMPTY;
		2882
		2883	sv_setnv (draw_x_sv, draw_x);
		2884	sv_setnv (draw_y_sv, draw_y);
		2885
		2886	glPushMatrix ();
		2887	glTranslated (x, y, 0);
		2888
		2889	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2890	{
		2891	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2892
		2893	if (svp && SvTRUE (*svp))
		2894	{
		2895	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2896	glEnable (GL_BLEND);
		2897	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2898	glBegin (GL_QUADS);
		2899	glVertex2f (0, 0);
		2900	glVertex2f (w, 0);
		2901	glVertex2f (w, h);
		2902	glVertex2f (0, h);
		2903	glEnd ();
		2904	glDisable (GL_BLEND);
		2905	}
		2906	}
		2907	#if 0
		2908	if ($ENV{CFPLUS_DEBUG} & 1) {
		2909	glPushMatrix;
		2910	glColor 1, 1, 0, 1;
		2911	glTranslate 0.375, 0.375;
		2912	glBegin GL_LINE_LOOP;
		2913	glVertex 0 , 0;
		2914	glVertex $self->{w} - 1, 0;
		2915	glVertex $self->{w} - 1, $self->{h} - 1;
		2916	glVertex 0 , $self->{h} - 1;
		2917	glEnd;
		2918	glPopMatrix;
		2919	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2920	}
		2921	#endif
		2922	PUSHMARK (SP);
		2923	XPUSHs (self);
		2924	PUTBACK;
		2925	call_method ("_draw", G_VOID \| G_DISCARD);
		2926	SPAGAIN;
		2927
		2928	glPopMatrix ();
		2929
		2930	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2931	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2932	}
		2933

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.207 by root, Fri Jul 20 18:19:45 2007 UTC vs. Revision 1.225 by root, Sat Aug 11 12:07:54 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.207 by root, Fri Jul 20 18:19:45 2007 UTC vs.
Revision 1.225 by root, Sat Aug 11 12:07:54 2007 UTC