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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC vs.
Revision 1.226 by root, Sat Aug 11 13:05:58 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, fast 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
1767	// is only moderately effective, but worth the extra effort
1768	if (last_name != tex.name)	1822	if (key.texname != tex.name)
1769	{	1823	{
1770	if (!tex.name)	1824	if (!tex.name)
1771	tex = self->tex [2]; /* missing, replace by noface */	1825	tex = self->tex [2]; /* missing, replace by noface */
1772		1826
1773	glEnd ();	1827	key.texname = tex.name;
1774	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1828	arr = rc_array (rc, &key);
1775	glBegin (GL_QUADS);
1776	}	1829	}
1777		1830
1778	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1831	px = (x + 1) * T - tex.w;
		1832	py = (y + 1) * T - tex.h;
		1833
		1834	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1779	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1835	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);	1836	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 );	1837	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1782		1838
1783	if (cell->flags && z == 2)	1839	if (cell->flags && z == 2)
1784	{	1840	{
		1841	// overlays such as the speech bubble, probably more to come
1785	if (cell->flags & 1)	1842	if (cell->flags & 1)
1786	{	1843	{
1787	maptex tex = self->tex [1];	1844	maptex tex = self->tex [1];
1788	int px = x * T + T * 2 / 32;	1845	int px = x * T + T * 2 / 32;
1789	int py = y * T - T * 6 / 32;	1846	int py = y * T - T * 6 / 32;
1790		1847
		1848	if (tex.name)
1791	glEnd ();	1849	{
1792	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1850	if (key.texname != tex.name)
		1851	{
		1852	key.texname = tex.name;
		1853	arr = rc_array (rc, &key);
		1854	}
		1855
		1856	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1857	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1858	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1859	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1793	glBegin (GL_QUADS);	1860	}
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	}	1861	}
1800	}	1862	}
1801		1863
1802	// update smooth hash	1864	// update smooth hash
1803	if (tex.smoothtile)	1865	if (tex.smoothtile)
…		…
1839	}	1901	}
1840	}	1902	}
1841	}	1903	}
1842	}	1904	}
1843		1905
		1906	rc_draw (rc);
		1907	rc_clear (rc);
		1908
1844	// go through all smoothlevels, lowest to highest, then draw.	1909	// go through all smoothlevels, lowest to highest, then draw.
1845	// this is basically counting sort	1910	// this is basically counting sort
1846	{	1911	{
1847	int w, b;	1912	int w, b;
1848		1913
		1914	glEnable (GL_TEXTURE_2D);
		1915	glBegin (GL_QUADS);
1849	for (w = 0; w < 256 / 32; ++w)	1916	for (w = 0; w < 256 / 32; ++w)
1850	{	1917	{
1851	uint32_t smask = smooth_level [w];	1918	uint32_t smask = smooth_level [w];
1852	if (smask)	1919	if (smask)
1853	for (b = 0; b < 32; ++b)	1920	for (b = 0; b < 32; ++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	1949	{
1883
1884	glEnd ();	1950	glEnd ();
1885	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1951	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1886	glBegin (GL_QUADS);	1952	glBegin (GL_QUADS);
1887	}	1953	}
1888		1954
1889	if (border)	1955	if (border)
1890	{	1956	{
1891	float ox = border * dx;	1957	float ox = border * dx;
1892		1958
1893	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	1959	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1894	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	1960	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1895	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	1961	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1896	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	1962	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1897	}	1963	}
1898		1964
1899	if (corner)	1965	if (corner)
1900	{	1966	{
1901	float ox = corner * dx;	1967	float ox = corner * dx;
1902		1968
1903	glTexCoord2f (ox , dy ); glVertex2f (px , py );	1969	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1904	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	1970	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1905	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	1971	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1906	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	1972	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		1973	}
1907	}	1974	}
1908	}	1975	}
1909	}	1976	}
1910	}	1977	}
1911	}	1978	}
		1979
		1980	glEnd ();
		1981	glDisable (GL_TEXTURE_2D);
		1982	key.texname = -1;
1912	}	1983	}
1913		1984
1914	hv_clear (smooth);	1985	hv_clear (smooth);
1915	}	1986	}
1916		1987
1917	glEnd ();
1918
1919	glDisable (GL_TEXTURE_2D);
1920	glDisable (GL_BLEND);	1988	glDisable (GL_BLEND);
		1989	rc_free (rc);
1921		1990
1922	// top layer: overlays such as the health bar	1991	// top layer: overlays such as the health bar
1923	for (y = 0; y < sh; y++)	1992	for (y = 0; y < sh; y++)
1924	if (0 <= y + my && y + my < self->rows)	1993	if (0 <= y + my && y + my < self->rows)
1925	{	1994	{
…		…
2229	}	2298	}
2230	}	2299	}
2231	}	2300	}
2232	}	2301	}
2233		2302
		2303	MODULE = CFPlus PACKAGE = CFPlus::RW
		2304
		2305	CFPlus::RW
		2306	new (SV class, SV data_sv)
		2307	CODE:
		2308	{
		2309	STRLEN datalen;
		2310	char *data = SvPVbyte (data_sv, datalen);
		2311
		2312	RETVAL = SDL_RWFromConstMem (data, datalen);
		2313	}
		2314	OUTPUT:
		2315	RETVAL
		2316
		2317	CFPlus::RW
		2318	new_from_file (SV class, const char path, const char *mode = "rb")
		2319	CODE:
		2320	RETVAL = SDL_RWFromFile (path, mode);
		2321	OUTPUT:
		2322	RETVAL
		2323
		2324	# fails on win32:
		2325	# CFPlus.xs(2268) : error C2059: syntax error : '('
		2326	#void
		2327	#close (CFPlus::RW self)
		2328	# CODE:
		2329	# (self->(close)) (self);
		2330
		2331	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2332
		2333	PROTOTYPES: DISABLE
		2334
		2335	CFPlus::Channel
		2336	find ()
		2337	CODE:
		2338	{
		2339	RETVAL = Mix_GroupAvailable (-1);
		2340
		2341	if (RETVAL < 0)
		2342	{
		2343	RETVAL = Mix_GroupOldest (-1);
		2344
		2345	if (RETVAL < 0)
		2346	XSRETURN_UNDEF;
		2347
		2348	Mix_HaltChannel (RETVAL);
		2349	}
		2350
		2351	Mix_UnregisterAllEffects (RETVAL);
		2352	Mix_Volume (RETVAL, 128);
		2353	}
		2354	OUTPUT:
		2355	RETVAL
		2356
		2357	void
		2358	halt (CFPlus::Channel self)
		2359	CODE:
		2360	Mix_HaltChannel (self);
		2361
		2362	void
		2363	expire (CFPlus::Channel self, int ticks = -1)
		2364	CODE:
		2365	Mix_ExpireChannel (self, ticks);
		2366
		2367	void
		2368	fade_out (CFPlus::Channel self, int ticks = -1)
		2369	CODE:
		2370	Mix_FadeOutChannel (self, ticks);
		2371
		2372	int
		2373	volume (CFPlus::Channel self, int volume)
		2374	CODE:
		2375	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2376	OUTPUT:
		2377	RETVAL
		2378
		2379	void
		2380	unregister_all_effects (CFPlus::Channel self)
		2381	CODE:
		2382	Mix_UnregisterAllEffects (self);
		2383
		2384	void
		2385	set_panning (CFPlus::Channel self, int left, int right)
		2386	CODE:
		2387	left = CLAMP (left , 0, 255);
		2388	right = CLAMP (right, 0, 255);
		2389	Mix_SetPanning (self, left, right);
		2390
		2391	void
		2392	set_distance (CFPlus::Channel self, int distance)
		2393	CODE:
		2394	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2395
		2396	void
		2397	set_position (CFPlus::Channel self, int angle, int distance)
		2398	CODE:
		2399
		2400	void
		2401	set_position_r (CFPlus::Channel self, int dx, int dy, int maxdistance)
		2402	CODE:
		2403	{
		2404	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2405	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2406	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2407	}
		2408
		2409	void
		2410	set_reverse_stereo (CFPlus::Channel self, int flip)
		2411	CODE:
		2412	Mix_SetReverseStereo (self, flip);
		2413
2234	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2414	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
2235		2415
2236	PROTOTYPES: DISABLE	2416	PROTOTYPES: DISABLE
2237		2417
2238	CFPlus::MixChunk	2418	CFPlus::MixChunk
2239	new_from_file (SV class, char path)	2419	new (SV *class, CFPlus::RW rwops)
2240	CODE:	2420	CODE:
2241	RETVAL = Mix_LoadWAV (path);	2421	RETVAL = Mix_LoadWAV_RW (rwops, 1);
2242	OUTPUT:	2422	OUTPUT:
2243	RETVAL	2423	RETVAL
2244		2424
2245	void	2425	void
2246	DESTROY (CFPlus::MixChunk self)	2426	DESTROY (CFPlus::MixChunk self)
…		…
2248	Mix_FreeChunk (self);	2428	Mix_FreeChunk (self);
2249		2429
2250	int	2430	int
2251	volume (CFPlus::MixChunk self, int volume = -1)	2431	volume (CFPlus::MixChunk self, int volume = -1)
2252	CODE:	2432	CODE:
		2433	if (items > 1)
		2434	volume = CLAMP (volume, 0, 128);
2253	RETVAL = Mix_VolumeChunk (self, volume);	2435	RETVAL = Mix_VolumeChunk (self, volume);
2254	OUTPUT:	2436	OUTPUT:
2255	RETVAL	2437	RETVAL
2256		2438
2257	int	2439	CFPlus::Channel
2258	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2440	play (CFPlus::MixChunk self, CFPlus::Channel channel = -1, int loops = 0, int ticks = -1)
2259	CODE:	2441	CODE:
		2442	{
2260	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2443	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2444
		2445	if (RETVAL < 0)
		2446	XSRETURN_UNDEF;
		2447
		2448	if (channel < 0)
		2449	{
		2450	Mix_UnregisterAllEffects (RETVAL);
		2451	Mix_Volume (RETVAL, 128);
		2452	}
		2453	}
2261	OUTPUT:	2454	OUTPUT:
2262	RETVAL	2455	RETVAL
2263		2456
2264	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2457	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
2265		2458
2266	int	2459	int
2267	volume (int volume = -1)	2460	volume (int volume = -1)
2268	PROTOTYPE: ;$	2461	PROTOTYPE: ;$
2269	CODE:	2462	CODE:
		2463	if (items > 0)
		2464	volume = CLAMP (volume, 0, 128);
2270	RETVAL = Mix_VolumeMusic (volume);	2465	RETVAL = Mix_VolumeMusic (volume);
2271	OUTPUT:	2466	OUTPUT:
2272	RETVAL	2467	RETVAL
2273		2468
2274	int	2469	void
2275	fade_out (int ms)	2470	fade_out (int ms)
2276	CODE:	2471	CODE:
2277	RETVAL = Mix_FadeOutMusic (ms);	2472	Mix_FadeOutMusic (ms);
2278	OUTPUT:	2473
2279	RETVAL	2474	void
		2475	halt ()
		2476	CODE:
		2477	Mix_HaltMusic ();
2280		2478
2281	CFPlus::MixMusic	2479	CFPlus::MixMusic
2282	new_from_file (SV class, char path)	2480	new (SV *class, CFPlus::RW rwops)
2283	CODE:	2481	CODE:
2284	RETVAL = Mix_LoadMUS (path);	2482	RETVAL = Mix_LoadMUS_RW (rwops);
2285	OUTPUT:	2483	OUTPUT:
2286	RETVAL	2484	RETVAL
2287		2485
2288	void	2486	void
2289	DESTROY (CFPlus::MixMusic self)	2487	DESTROY (CFPlus::MixMusic self)
…		…
2295	CODE:	2493	CODE:
2296	RETVAL = Mix_PlayMusic (self, loops);	2494	RETVAL = Mix_PlayMusic (self, loops);
2297	OUTPUT:	2495	OUTPUT:
2298	RETVAL	2496	RETVAL
2299		2497
2300	int	2498	void
2301	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)	2499	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
2302	CODE:	2500	CODE:
2303	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);	2501	Mix_FadeInMusicPos (self, loops, ms, position);
2304	OUTPUT:
2305	RETVAL
2306		2502
2307	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2503	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
2308		2504
2309	PROTOTYPES: ENABLE	2505	PROTOTYPES: ENABLE
2310		2506
…		…
2544		2740
2545	void glTexCoord (float s, float t)	2741	void glTexCoord (float s, float t)
2546	CODE:	2742	CODE:
2547	glTexCoord2f (s, t);	2743	glTexCoord2f (s, t);
2548		2744
		2745	void glRect (float x1, float y1, float x2, float y2)
		2746	CODE:
		2747	glRectf (x1, y1, x2, y2);
		2748
2549	PROTOTYPES: ENABLE	2749	PROTOTYPES: ENABLE
2550		2750
2551	void glBegin (int mode)	2751	void glBegin (int mode)
2552		2752
2553	void glEnd ()	2753	void glEnd ()
…		…
2626	MODULE = CFPlus PACKAGE = CFPlus::UI::Base	2826	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2627		2827
2628	PROTOTYPES: DISABLE	2828	PROTOTYPES: DISABLE
2629		2829
2630	void	2830	void
2631	find_widget (SV *widget, NV x, NV y)	2831	find_widget (SV *self, NV x, NV y)
2632	PPCODE:	2832	PPCODE:
2633	{	2833	{
2634	if (within_widget (widget, x, y))	2834	if (within_widget (self, x, y))
2635	XPUSHs (widget);	2835	XPUSHs (self);
2636	}	2836	}
2637		2837
		2838	BOOT:
		2839	{
		2840	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2841
		2842	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2843	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2844	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2845	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2846	}
		2847
		2848	void
		2849	draw (SV *self)
		2850	CODE:
		2851	{
		2852	HV *hv;
		2853	SV **svp;
		2854	NV x, y, w, h;
		2855	SV *draw_x_sv = GvSV (draw_x_gv);
		2856	SV *draw_y_sv = GvSV (draw_y_gv);
		2857	SV *draw_w_sv = GvSV (draw_w_gv);
		2858	SV *draw_h_sv = GvSV (draw_h_gv);
		2859	SV *hover;
		2860	double draw_x, draw_y, draw_w, draw_h;
		2861
		2862	if (!SvROK (self))
		2863	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2864
		2865	hv = (HV *)SvRV (self);
		2866
		2867	if (SvTYPE (hv) != SVt_PVHV)
		2868	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2869
		2870	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2871	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2872
		2873	if (!h \|\| !w)
		2874	XSRETURN_EMPTY;
		2875
		2876	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2877	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2878
		2879	draw_x = SvNV (draw_x_sv) + x;
		2880	draw_y = SvNV (draw_y_sv) + y;
		2881
		2882	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2883	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2884	XSRETURN_EMPTY;
		2885
		2886	sv_setnv (draw_x_sv, draw_x);
		2887	sv_setnv (draw_y_sv, draw_y);
		2888
		2889	glPushMatrix ();
		2890	glTranslated (x, y, 0);
		2891
		2892	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2893	{
		2894	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2895
		2896	if (svp && SvTRUE (*svp))
		2897	{
		2898	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2899	glEnable (GL_BLEND);
		2900	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2901	glBegin (GL_QUADS);
		2902	glVertex2f (0, 0);
		2903	glVertex2f (w, 0);
		2904	glVertex2f (w, h);
		2905	glVertex2f (0, h);
		2906	glEnd ();
		2907	glDisable (GL_BLEND);
		2908	}
		2909	}
		2910	#if 0
		2911	if ($ENV{CFPLUS_DEBUG} & 1) {
		2912	glPushMatrix;
		2913	glColor 1, 1, 0, 1;
		2914	glTranslate 0.375, 0.375;
		2915	glBegin GL_LINE_LOOP;
		2916	glVertex 0 , 0;
		2917	glVertex $self->{w} - 1, 0;
		2918	glVertex $self->{w} - 1, $self->{h} - 1;
		2919	glVertex 0 , $self->{h} - 1;
		2920	glEnd;
		2921	glPopMatrix;
		2922	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2923	}
		2924	#endif
		2925	PUSHMARK (SP);
		2926	XPUSHs (self);
		2927	PUTBACK;
		2928	call_method ("_draw", G_VOID \| G_DISCARD);
		2929	SPAGAIN;
		2930
		2931	glPopMatrix ();
		2932
		2933	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2934	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2935	}
		2936

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC vs. Revision 1.226 by root, Sat Aug 11 13:05:58 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.208 by root, Sat Jul 21 16:07:53 2007 UTC vs.
Revision 1.226 by root, Sat Aug 11 13:05:58 2007 UTC