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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.95 by root, Wed May 24 01:46:53 2006 UTC vs.
Revision 1.126 by root, Tue Jul 4 23:56:34 2006 UTC

…		…
10	#include "XSUB.h"	10	#include "XSUB.h"
11		11
12	#include <math.h>	12	#include <math.h>
13	#include <string.h>	13	#include <string.h>
14	#include <stdio.h>	14	#include <stdio.h>
		15	#include <stdlib.h>
15		16
16	#include <SDL.h>	17	#include <SDL.h>
17	#include <SDL_endian.h>	18	#include <SDL_endian.h>
18	#include <SDL_image.h>	19	#include <SDL_image.h>
19	#include <SDL_mixer.h>	20	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	21	#include <SDL_opengl.h>
21		22
		23	#define PANGO_ENABLE_BACKEND
		24	#define G_DISABLE_CAST_CHECKS
		25
22	#include <glib/gmacros.h>	26	#include <glib/gmacros.h>
23		27
24	#include <pango/pango.h>	28	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		29
29	#ifndef _WIN32	30	#ifndef _WIN32
30	# include <sys/types.h>	31	# include <sys/types.h>
31	# include <sys/socket.h>	32	# include <sys/socket.h>
32	# include <netinet/in.h>	33	# include <netinet/in.h>
…		…
41	typedef signed int int32_t;	42	typedef signed int int32_t;
42	#endif	43	#endif
43		44
44	#include "glext.h"	45	#include "glext.h"
45		46
		47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
		48
46	#define FOW_DARKNESS 32	49	#define FOW_DARKNESS 32
47		50
48	#define MAP_EXTEND_X 32	51	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	52	#define MAP_EXTEND_Y 512
50		53
51	#define MIN_FONT_HEIGHT 10	54	#define MIN_FONT_HEIGHT 10
52		55
53	#define GL_CALL(type,func,args) \	56	#if 1
54	{ \	57	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	58	#else
56	static type fptr_; \	59	# define PARACHUTE 0
57	\	60	#endif
58	if (!init_) \	61
59	{ \	62	static struct
60	init_ = 1; \	63	{
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	64	#define GL_FUNC(ptr,name) ptr name;
62	} \	65	#include "glfunc.h"
63	\	66	#undef GL_FUNC
64	if (fptr_) \	67	} gl;
65	fptr_ args; \	68
66	}	69	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		70	{
		71	if (gl.BlendFuncSeparate)
		72	gl.BlendFuncSeparate (sa, da, saa, daa);
		73	else if (gl.BlendFuncSeparateEXT)
		74	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		75	else
		76	glBlendFunc (sa, da);
		77	}
		78
		79	#include "texcache.c"
		80
		81	#include "pango-font.c"
		82	#include "pango-fontmap.c"
		83	#include "pango-render.c"
67		84
68	typedef Mix_Chunk *CFClient__MixChunk;	85	typedef Mix_Chunk *CFClient__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	86	typedef Mix_Music *CFClient__MixMusic;
70		87
71	typedef PangoFontDescription *CFClient__Font;	88	typedef PangoFontDescription *CFClient__Font;
72		89
		90	static int
		91	shape_attr_p (PangoLayoutRun *run)
		92	{
		93	GSList *attrs = run->item->analysis.extra_attrs;
		94
		95	while (attrs)
		96	{
		97	PangoAttribute *attr = attrs->data;
		98
		99	if (attr->klass->type == PANGO_ATTR_SHAPE)
		100	return 1;
		101
		102	attrs = attrs->next;
		103	}
		104
		105	return 0;
		106	}
		107
73	typedef struct cf_layout {	108	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	109	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	110	float r, g, b, a; // default color for rgba mode
77	int base_height;	111	int base_height;
78	CFClient__Font font;	112	CFClient__Font font;
79	} *CFClient__Layout;	113	} *CFClient__Layout;
80		114
81	static CFClient__Font default_font;	115	static CFClient__Font default_font;
82	static PangoContext ft2_context, cairo_context;	116	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	117	static PangoFontMap *opengl_fontmap;
84		118
85	static void	119	static void
86	substitute_func (FcPattern *pattern, gpointer data)	120	substitute_func (FcPattern *pattern, gpointer data)
87	{	121	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	122	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifdef _WIN32	123	#ifdef FC_HINT_STYLE
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	124	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91	#else	125	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	126	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif
94	}	127	}
95		128
96	static void	129	static void
97	layout_update_font (CFClient__Layout self)	130	layout_update_font (CFClient__Layout self)
98	{	131	{
…		…
294	ev.code = 1;	327	ev.code = 1;
295	ev.data1 = (void *)(long)channel;	328	ev.data1 = (void *)(long)channel;
296	ev.data2 = 0;	329	ev.data2 = 0;
297		330
298	SDL_PushEvent ((SDL_Event *)&ev);	331	SDL_PushEvent ((SDL_Event *)&ev);
		332	}
		333
		334	static unsigned int
		335	minpot (unsigned int n)
		336	{
		337	if (!n)
		338	return 0;
		339
		340	--n;
		341
		342	n \|= n >> 1;
		343	n \|= n >> 2;
		344	n \|= n >> 4;
		345	n \|= n >> 8;
		346	n \|= n >> 16;
		347
		348	return n + 1;
299	}	349	}
300		350
301	MODULE = CFClient PACKAGE = CFClient	351	MODULE = CFClient PACKAGE = CFClient
302		352
303	PROTOTYPES: ENABLE	353	PROTOTYPES: ENABLE
…		…
413		463
414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	464	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	465	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416	}	466	}
417		467
		468	NV floor (NV x)
		469
		470	NV ceil (NV x)
		471
418	void	472	void
419	pango_init ()	473	pango_init ()
420	CODE:	474	CODE:
421	{	475	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	476	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	477	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	478	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426
427	cairo_fontmap = pango_cairo_font_map_get_default ();
428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
429	}	479	}
430		480
431	int	481	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	482	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		483
434	void	484	void
435	SDL_Quit ()	485	SDL_Quit ()
436		486
437	void	487	void
…		…
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	494	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	495	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	496	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		497
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	498	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	499	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		500
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	501	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	502	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	503	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	504	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
…		…
479	SDL_SetVideoMode (int w, int h, int fullscreen)	529	SDL_SetVideoMode (int w, int h, int fullscreen)
480	CODE:	530	CODE:
481	RETVAL = !!SDL_SetVideoMode (	531	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	532	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	533	);
		534	if (RETVAL)
		535	{
484	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	536	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		537	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		538	# include "glfunc.h"
		539	# undef GL_FUNC
		540	}
485	OUTPUT:	541	OUTPUT:
486	RETVAL	542	RETVAL
487		543
488	void	544	void
489	SDL_GL_SwapBuffers ()	545	SDL_GL_SwapBuffers ()
…		…
565	CODE:	621	CODE:
566	#ifndef _WIN32	622	#ifndef _WIN32
567	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	623	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
568	#endif	624	#endif
569		625
570	char *
571	gl_vendor ()
572	CODE:
573	RETVAL = (char *)glGetString (GL_VENDOR);
574	OUTPUT:
575	RETVAL
576
577	char *
578	gl_version ()
579	CODE:
580	RETVAL = (char *)glGetString (GL_VERSION);
581	OUTPUT:
582	RETVAL
583
584	char *
585	gl_extensions ()
586	CODE:
587	RETVAL = (char *)glGetString (GL_EXTENSIONS);
588	OUTPUT:
589	RETVAL
590
591	void	626	void
592	add_font (char *file)	627	add_font (char *file)
593	CODE:	628	CODE:
594	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	629	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
595	#ifdef _WIN32
596	// cairo... sigh... requires win2000
597	AddFontResourceEx (file, FR_PRIVATE, 0);
598	#endif
599		630
600	void	631	void
601	load_image_inline (SV *image_)	632	load_image_inline (SV *image_)
602	ALIAS:	633	ALIAS:
603	load_image_file = 1	634	load_image_file = 1
…		…
699	CODE:	730	CODE:
700	fprintf (stderr, "FATAL: %s\n", message);	731	fprintf (stderr, "FATAL: %s\n", message);
701	#ifdef _WIN32	732	#ifdef _WIN32
702	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	733	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
703	#endif	734	#endif
704	exit (1);	735	_exit (1);
		736
		737	void
		738	_exit (int retval)
		739	CODE:
		740	_exit (retval);
705		741
706	MODULE = CFClient PACKAGE = CFClient::Font	742	MODULE = CFClient PACKAGE = CFClient::Font
707		743
708	CFClient::Font	744	CFClient::Font
709	new_from_file (SV class, char path, int id = 0)	745	new_from_file (SV class, char path, int id = 0)
…		…
727	CODE:	763	CODE:
728	default_font = self;	764	default_font = self;
729		765
730	MODULE = CFClient PACKAGE = CFClient::Layout	766	MODULE = CFClient PACKAGE = CFClient::Layout
731		767
		768	void
		769	clear_font_cache ()
		770	CODE:
		771	tc_clear ();
		772
732	CFClient::Layout	773	CFClient::Layout
733	new (SV *class, int rgba = 0)	774	new (SV *class, int type = 0)
734	CODE:	775	CODE:
735	#if _WIN32
736	rgba = 0;//D
737	#endif
738	New (0, RETVAL, 1, struct cf_layout);	776	New (0, RETVAL, 1, struct cf_layout);
739		777
740	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	778	RETVAL->pl = pango_layout_new (opengl_context);
741	RETVAL->rgba = rgba;
742	RETVAL->r = 1.;	779	RETVAL->r = 1.;
743	RETVAL->g = 1.;	780	RETVAL->g = 1.;
744	RETVAL->b = 1.;	781	RETVAL->b = 1.;
745	RETVAL->a = 1.;	782	RETVAL->a = 1.;
746	RETVAL->base_height = MIN_FONT_HEIGHT;	783	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
755	DESTROY (CFClient::Layout self)	792	DESTROY (CFClient::Layout self)
756	CODE:	793	CODE:
757	g_object_unref (self->pl);	794	g_object_unref (self->pl);
758	Safefree (self);	795	Safefree (self);
759		796
760	int
761	is_rgba (CFClient::Layout self)
762	CODE:
763	RETVAL = self->rgba;
764	OUTPUT:
765	RETVAL
766
767	void	797	void
768	set_text (CFClient::Layout self, SV *text_)	798	set_text (CFClient::Layout self, SV *text_)
769	CODE:	799	CODE:
770	{	800	{
771	STRLEN textlen;	801	STRLEN textlen;
…		…
782	char *text = SvPVutf8 (text_, textlen);	812	char *text = SvPVutf8 (text_, textlen);
783		813
784	pango_layout_set_markup (self->pl, text, textlen);	814	pango_layout_set_markup (self->pl, text, textlen);
785	}	815	}
786		816
		817	void
		818	set_shapes (CFClient::Layout self, ...)
		819	CODE:
		820	{
		821	PangoAttrList *attrs = 0;
		822	const char *text = pango_layout_get_text (self->pl);
		823	const char *pos = text;
		824	int arg = 4;
		825
		826	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		827	{
		828	PangoRectangle inkrect, rect;
		829	PangoAttribute *attr;
		830
		831	int x = SvIV (ST (arg - 3));
		832	int y = SvIV (ST (arg - 2));
		833	int w = SvIV (ST (arg - 1));
		834	int h = SvIV (ST (arg ));
		835
		836	inkrect.x = 0;
		837	inkrect.y = 0;
		838	inkrect.width = 0;
		839	inkrect.height = 0;
		840
		841	rect.x = x * PANGO_SCALE;
		842	rect.y = y * PANGO_SCALE;
		843	rect.width = w * PANGO_SCALE;
		844	rect.height = h * PANGO_SCALE;
		845
		846	if (!attrs)
		847	attrs = pango_layout_get_attributes (self->pl);
		848
		849	attr = pango_attr_shape_new (&inkrect, &rect);
		850	attr->start_index = pos - text;
		851	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		852	pango_attr_list_insert (attrs, attr);
		853
		854	arg += 4;
		855	pos += sizeof (OBJ_STR) - 1;
		856	}
		857
		858	if (attrs)
		859	pango_layout_set_attributes (self->pl, attrs);
		860	}
		861
		862	void
		863	get_shapes (CFClient::Layout self)
		864	PPCODE:
		865	{
		866	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		867
		868	do
		869	{
		870	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		871
		872	if (run && shape_attr_p (run))
		873	{
		874	PangoRectangle extents;
		875	pango_layout_iter_get_run_extents (iter, 0, &extents);
		876
		877	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		878	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		879	}
		880	}
		881	while (pango_layout_iter_next_run (iter));
		882
		883	pango_layout_iter_free (iter);
		884	}
		885
		886	int
		887	has_wrapped (CFClient::Layout self)
		888	CODE:
		889	{
		890	int lines = 1;
		891	const char *text = pango_layout_get_text (self->pl);
		892
		893	while (*text)
		894	lines += *text++ == '\n';
		895
		896	RETVAL = lines < pango_layout_get_line_count (self->pl);
		897	}
		898	OUTPUT:
		899	RETVAL
		900
787	SV *	901	SV *
788	get_text (CFClient::Layout self)	902	get_text (CFClient::Layout self)
789	CODE:	903	CODE:
790	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	904	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
791	SvUTF8_on (RETVAL);	905	sv_utf8_decode (RETVAL);
792	OUTPUT:	906	OUTPUT:
793	RETVAL	907	RETVAL
794		908
795	void	909	void
796	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	910	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
…		…
860	PUSHs (sv_2mortal (newSViv (w)));	974	PUSHs (sv_2mortal (newSViv (w)));
861	PUSHs (sv_2mortal (newSViv (h)));	975	PUSHs (sv_2mortal (newSViv (h)));
862	}	976	}
863		977
864	int	978	int
		979	descent (CFClient::Layout self)
		980	CODE:
		981	{
		982	PangoRectangle rect;
		983	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		984	pango_layout_line_get_pixel_extents (line, 0, &rect);
		985	RETVAL = PANGO_DESCENT (rect);
		986	}
		987	OUTPUT:
		988	RETVAL
		989
		990	int
865	xy_to_index (CFClient::Layout self, int x, int y)	991	xy_to_index (CFClient::Layout self, int x, int y)
866	CODE:	992	CODE:
867	{	993	{
868	int index, trailing;	994	int index, trailing;
869	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	995	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
…		…
884	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1010	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
885	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1011	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
886	}	1012	}
887		1013
888	void	1014	void
889	render (CFClient::Layout self)	1015	render (CFClient::Layout self, float x, float y)
890	PPCODE:	1016	PPCODE:
891	{	1017	pango_opengl_render_layout_subpixel (
892	SV *retval;	1018	self->pl,
893	int w, h;	1019	x * PANGO_SCALE, y * PANGO_SCALE,
		1020	self->r, self->g, self->b, self->a
		1021	);
894		1022
895	layout_get_pixel_size (self, &w, &h);	1023	MODULE = CFClient PACKAGE = CFClient::Texture
896		1024
897	if (self->rgba)	1025	void
		1026	pad2pot (SV data_, SV w_, SV *h_)
		1027	CODE:
		1028	{
		1029	int ow = SvIV (w_);
		1030	int oh = SvIV (h_);
		1031
		1032	if (ow && oh)
898	{	1033	{
899	cairo_surface_t *surface;	1034	int nw = minpot (ow);
900	cairo_t *cairo;	1035	int nh = minpot (oh);
901		1036
902	retval = newSV (w * h * 4);	1037	if (nw != ow \|\| nh != oh)
903	SvPOK_only (retval);
904	SvCUR_set (retval, w * h * 4);
905
906	memset (SvPVX (retval), 0, w * h * 4);
907
908	surface = cairo_image_surface_create_for_data (
909	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
910	cairo = cairo_create (surface);
911	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
912
913	pango_cairo_show_layout (cairo, self->pl);
914
915	cairo_destroy (cairo);
916	cairo_surface_destroy (surface);
917
918	// what a mess, and its premultiplied, too :(
919	{	1038	{
920	uint32_t p = (uint32_t )SvPVX (retval);	1039	if (SvOK (data_))
921	uint32_t e = p + w h;
922
923	while (p < e)
924	{	1040	{
925	uint32_t rgba = *p;	1041	STRLEN datalen;
926	rgba = (rgba >> 24) \| (rgba << 8);	1042	char *data = SvPVbyte (data_, datalen);
927	#if 0	1043	int bpp = datalen / (ow * oh);
928	#ifdef _WIN32	1044	SV result_ = sv_2mortal (newSV (nw nh * bpp));
929	{//D
930	uint8_t r = rgba >> 24;
931	uint8_t g = rgba >> 16;
932	uint8_t b = rgba >> 8;
933	uint8_t a = rgba >> 0;
934		1045
935	rgba = (rgba & 0xffffff00) \| a;	1046	SvPOK_only (result_);
		1047	SvCUR_set (result_, nw * nh * bpp);
		1048
		1049	memset (SvPVX (result_), 0, nw * nh * bpp);
		1050	while (oh--)
		1051	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1052
		1053	sv_setsv (data_, result_);
936	}	1054	}
937	#endif	1055
938	#endif	1056	sv_setiv (w_, nw);
939	rgba = SDL_SwapBE32 (rgba);	1057	sv_setiv (h_, nh);
940	*p++ = rgba;
941	}	1058	}
942	}
943
944	EXTEND (SP, 5);
945	PUSHs (sv_2mortal (newSViv (w)));
946	PUSHs (sv_2mortal (newSViv (h)));
947	PUSHs (sv_2mortal (retval));
948	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
949	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
950	}	1059	}
951	else
952	{
953	FT_Bitmap bitmap;
954
955	retval = newSV (w * h);
956	SvPOK_only (retval);
957	SvCUR_set (retval, w * h);
958
959	bitmap.rows = h;
960	bitmap.width = w;
961	bitmap.pitch = w;
962	bitmap.buffer = (unsigned char*)SvPVX (retval);
963	bitmap.num_grays = 256;
964	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
965
966	memset (bitmap.buffer, 0, w * h);
967
968	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
969
970	EXTEND (SP, 5);
971	PUSHs (sv_2mortal (newSViv (w)));
972	PUSHs (sv_2mortal (newSViv (h)));
973	PUSHs (sv_2mortal (retval));
974	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
975	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
976	}
977	}	1060	}
978		1061
979	MODULE = CFClient PACKAGE = CFClient::Texture
980
981	void	1062	void
982	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1063	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
983	PROTOTYPE: $$$;$$	1064	PROTOTYPE: $$$;$$
984	ALIAS:	1065	ALIAS:
985	draw_quad_alpha = 1	1066	draw_quad_alpha = 1
986	draw_quad_alpha_premultiplied = 2	1067	draw_quad_alpha_premultiplied = 2
987	CODE:	1068	CODE:
988	{	1069	{
989	HV hv = (HV )SvRV (self);	1070	HV hv = (HV )SvRV (self);
990	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1071	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
991	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1072	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
992	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1073	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
993	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
994		1074
995	if (items < 5)	1075	if (items < 5)
996	{	1076	{
997	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1077	w = SvNV (*hv_fetch (hv, "w", 1, 1));
998	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1078	h = SvNV (*hv_fetch (hv, "h", 1, 1));
999	}	1079	}
1000		1080
1001	if (ix)	1081	if (ix)
1002	{	1082	{
1003	glEnable (GL_BLEND);	1083	glEnable (GL_BLEND);
		1084
		1085	if (ix == 2)
1004	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1086	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1087	else
		1088	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1089	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1090
1005	glEnable (GL_ALPHA_TEST);	1091	glEnable (GL_ALPHA_TEST);
1006	glAlphaFunc (GL_GREATER, 0.01f);	1092	glAlphaFunc (GL_GREATER, 0.01f);
1007	}	1093	}
1008		1094
1009	glBindTexture (GL_TEXTURE_2D, name);	1095	glBindTexture (GL_TEXTURE_2D, name);
1010
1011	if (wrap_mode)
1012	{
1013	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
1014	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
1015	}
1016		1096
1017	glBegin (GL_QUADS);	1097	glBegin (GL_QUADS);
1018	glTexCoord2f (0, 0); glVertex2f (x , y );	1098	glTexCoord2f (0, 0); glVertex2f (x , y );
1019	glTexCoord2f (0, t); glVertex2f (x , y + h);	1099	glTexCoord2f (0, t); glVertex2f (x , y + h);
1020	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1100	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1053	DESTROY (CFClient::Map self)	1133	DESTROY (CFClient::Map self)
1054	CODE:	1134	CODE:
1055	{	1135	{
1056	map_clear (self);	1136	map_clear (self);
1057	Safefree (self->face);	1137	Safefree (self->face);
		1138	Safefree (self->tex);
1058	Safefree (self);	1139	Safefree (self);
1059	}	1140	}
1060		1141
1061	void	1142	void
1062	clear (CFClient::Map self)	1143	clear (CFClient::Map self)
…		…
1101	}	1182	}
1102		1183
1103	// somewhat hackish, but for textures that require it, it really	1184	// somewhat hackish, but for textures that require it, it really
1104	// improves the look, and most others don't suffer.	1185	// improves the look, and most others don't suffer.
1105	glBindTexture (GL_TEXTURE_2D, name);	1186	glBindTexture (GL_TEXTURE_2D, name);
1106	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	1187	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
1107	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1188	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1189	// use uglier nearest interpolation because linear suffers
		1190	// from transparent color bleeding and ugly wrapping effects.
		1191	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1108	}	1192	}
1109		1193
1110	int	1194	int
1111	ox (CFClient::Map self)	1195	ox (CFClient::Map self)
1112	ALIAS:	1196	ALIAS:
1113	oy = 1	1197	oy = 1
		1198	x = 2
		1199	y = 3
		1200	w = 4
		1201	h = 5
1114	CODE:	1202	CODE:
1115	switch (ix)	1203	switch (ix)
1116	{	1204	{
1117	case 0: RETVAL = self->ox; break;	1205	case 0: RETVAL = self->ox; break;
1118	case 1: RETVAL = self->oy; break;	1206	case 1: RETVAL = self->oy; break;
		1207	case 2: RETVAL = self->x; break;
		1208	case 3: RETVAL = self->y; break;
		1209	case 4: RETVAL = self->w; break;
		1210	case 5: RETVAL = self->h; break;
1119	}	1211	}
1120	OUTPUT:	1212	OUTPUT:
1121	RETVAL	1213	RETVAL
1122		1214
1123	void	1215	void
…		…
1157		1249
1158	while (data < data_end)	1250	while (data < data_end)
1159	{	1251	{
1160	flags = (data [0] << 8) + data [1]; data += 2;	1252	flags = (data [0] << 8) + data [1]; data += 2;
1161		1253
1162	x = ((flags >> 10) & 63) + self->x;	1254	x = self->x + ((flags >> 10) & 63);
1163	y = ((flags >> 4) & 63) + self->y;	1255	y = self->y + ((flags >> 4) & 63);
1164		1256
1165	cell = map_get_cell (self, x, y);	1257	cell = map_get_cell (self, x, y);
1166		1258
1167	if (flags & 15)	1259	if (flags & 15)
1168	{	1260	{
…		…
1258	OUTPUT:	1350	OUTPUT:
1259	RETVAL	1351	RETVAL
1260		1352
1261	void	1353	void
1262	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1354	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1263	PPCODE:	1355	CODE:
1264	{	1356	{
1265	int vx, vy;	1357	int vx, vy;
1266	int x, y, z;	1358	int x, y, z;
1267	int last_name;	1359	int last_name;
1268	mapface face;	1360	mapface face;
1269	int sw4 = (sw + 3) & ~3;
1270	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1271	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1272		1361
1273	memset (darkness, 255, sw4 * sh);
1274	SvPOK_only (darkness_sv);
1275	SvCUR_set (darkness_sv, sw4 * sh);
1276
1277	vx = self->x + (self->w - sw) / 2 - shift_x;	1362	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1278	vy = self->y + (self->h - sh) / 2 - shift_y;	1363	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1279		1364
1280	/*	1365	/*
1281	int vx = self->vx = self->w >= sw	1366	int vx = self->vx = self->w >= sw
1282	? self->x + (self->w - sw) / 2	1367	? self->x + (self->w - sw) / 2
1283	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1368	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1287	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1372	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1288	*/	1373	*/
1289		1374
1290	glColor4ub (255, 255, 255, 255);	1375	glColor4ub (255, 255, 255, 255);
1291		1376
		1377	glEnable (GL_BLEND);
1292	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1378	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1293	glEnable (GL_BLEND);
1294	glEnable (GL_TEXTURE_2D);	1379	glEnable (GL_TEXTURE_2D);
1295	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1380	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1296		1381
1297	glBegin (GL_QUADS);	1382	glBegin (GL_QUADS);
1298		1383
…		…
1306		1391
1307	for (x = 0; x < sw; x++)	1392	for (x = 0; x < sw; x++)
1308	if (row->c0 <= x + vx && x + vx < row->c1)	1393	if (row->c0 <= x + vx && x + vx < row->c1)
1309	{	1394	{
1310	mapcell *cell = row->col + (x + vx - row->c0);	1395	mapcell *cell = row->col + (x + vx - row->c0);
1311
1312	darkness[y * sw4 + x] = cell->darkness < 0
1313	? 255 - FOW_DARKNESS
1314	: 255 - cell->darkness;
1315		1396
1316	face = cell->face [z];	1397	face = cell->face [z];
1317		1398
1318	if (face)	1399	if (face)
1319	{	1400	{
…		…
1340		1421
1341	glEnd ();	1422	glEnd ();
1342		1423
1343	glDisable (GL_TEXTURE_2D);	1424	glDisable (GL_TEXTURE_2D);
1344	glDisable (GL_BLEND);	1425	glDisable (GL_BLEND);
		1426	}
		1427
		1428	void
		1429	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1430	CODE:
		1431	{
		1432	static float color[16][3] = {
		1433	{ 0.00F, 0.00F, 0.00F },
		1434	{ 1.00F, 1.00F, 1.00F },
		1435	{ 0.00F, 0.00F, 0.55F },
		1436	{ 1.00F, 0.00F, 0.00F },
		1437
		1438	{ 1.00F, 0.54F, 0.00F },
		1439	{ 0.11F, 0.56F, 1.00F },
		1440	{ 0.93F, 0.46F, 0.00F },
		1441	{ 0.18F, 0.54F, 0.34F },
		1442
		1443	{ 0.56F, 0.73F, 0.56F },
		1444	{ 0.80F, 0.80F, 0.80F },
		1445	{ 0.55F, 0.41F, 0.13F },
		1446	{ 0.99F, 0.77F, 0.26F },
		1447
		1448	{ 0.74F, 0.65F, 0.41F },
		1449
		1450	{ 0.00F, 1.00F, 1.00F },
		1451	{ 1.00F, 0.00F, 1.00F },
		1452	{ 1.00F, 1.00F, 0.00F },
		1453	};
		1454
		1455	int x, y;
		1456
		1457	glEnable (GL_TEXTURE_2D);
		1458	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1459	glEnable (GL_BLEND);
		1460	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1461	glBegin (GL_QUADS);
		1462
		1463	for (y = 0; y < h; y++)
		1464	for (x = 0; x < w; x++)
		1465	{
		1466	unsigned char m = data [x + y * w];
		1467
		1468	if (m)
		1469	{
		1470	float *c = color [m & 15];
		1471
		1472	float tx1 = m & 0x40 ? 0.5 : 0.;
		1473	float tx2 = tx1 + 0.5;
		1474
		1475	glColor4f (c[0], c[1], c[2], 0.75);
		1476	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1477	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1478	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1479	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1480	}
		1481	}
		1482
		1483	glEnd ();
		1484	glDisable (GL_BLEND);
		1485	glDisable (GL_TEXTURE_2D);
		1486	}
		1487
		1488	void
		1489	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1490	PPCODE:
		1491	{
		1492	int vx, vy;
		1493	int x, y;
		1494	int sw4 = (sw + 3) & ~3;
		1495	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1496	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1497
		1498	memset (darkness, 255, sw4 * sh);
		1499	SvPOK_only (darkness_sv);
		1500	SvCUR_set (darkness_sv, sw4 * sh);
		1501
		1502	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1503	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1504
		1505	for (y = 0; y < sh; y++)
		1506	if (0 <= y + vy && y + vy < self->rows)
		1507	{
		1508	maprow *row = self->row + (y + vy);
		1509
		1510	for (x = 0; x < sw; x++)
		1511	if (row->c0 <= x + vx && x + vx < row->c1)
		1512	{
		1513	mapcell *cell = row->col + (x + vx - row->c0);
		1514
		1515	darkness[y * sw4 + x] = cell->darkness < 0
		1516	? 255 - FOW_DARKNESS
		1517	: 255 - cell->darkness;
		1518	}
		1519	}
1345		1520
1346	EXTEND (SP, 3);	1521	EXTEND (SP, 3);
1347	PUSHs (sv_2mortal (newSViv (sw4)));	1522	PUSHs (sv_2mortal (newSViv (sw4)));
1348	PUSHs (sv_2mortal (newSViv (sh)));	1523	PUSHs (sv_2mortal (newSViv (sh)));
1349	PUSHs (darkness_sv);	1524	PUSHs (darkness_sv);
…		…
1556	const_iv (GL_SCISSOR_TEST),	1731	const_iv (GL_SCISSOR_TEST),
1557	const_iv (GL_DEPTH_TEST),	1732	const_iv (GL_DEPTH_TEST),
1558	const_iv (GL_ALPHA_TEST),	1733	const_iv (GL_ALPHA_TEST),
1559	const_iv (GL_NORMALIZE),	1734	const_iv (GL_NORMALIZE),
1560	const_iv (GL_RESCALE_NORMAL),	1735	const_iv (GL_RESCALE_NORMAL),
		1736	const_iv (GL_FRONT),
		1737	const_iv (GL_BACK),
1561	const_iv (GL_AND),	1738	const_iv (GL_AND),
1562	const_iv (GL_ONE),	1739	const_iv (GL_ONE),
1563	const_iv (GL_ZERO),	1740	const_iv (GL_ZERO),
1564	const_iv (GL_SRC_ALPHA),	1741	const_iv (GL_SRC_ALPHA),
1565	const_iv (GL_SRC_ALPHA_SATURATE),	1742	const_iv (GL_DST_ALPHA),
1566	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1743	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1567	const_iv (GL_ONE_MINUS_DST_ALPHA),	1744	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1745	const_iv (GL_SRC_ALPHA_SATURATE),
1568	const_iv (GL_RGB),	1746	const_iv (GL_RGB),
1569	const_iv (GL_RGBA),	1747	const_iv (GL_RGBA),
		1748	const_iv (GL_RGBA4),
		1749	const_iv (GL_RGBA8),
		1750	const_iv (GL_RGB5_A1),
1570	const_iv (GL_UNSIGNED_BYTE),	1751	const_iv (GL_UNSIGNED_BYTE),
1571	const_iv (GL_UNSIGNED_SHORT),	1752	const_iv (GL_UNSIGNED_SHORT),
1572	const_iv (GL_UNSIGNED_INT),	1753	const_iv (GL_UNSIGNED_INT),
1573	const_iv (GL_ALPHA),	1754	const_iv (GL_ALPHA),
1574	const_iv (GL_INTENSITY),	1755	const_iv (GL_INTENSITY),
…		…
1583	const_iv (GL_TEXTURE_MAG_FILTER),	1764	const_iv (GL_TEXTURE_MAG_FILTER),
1584	const_iv (GL_TEXTURE_MIN_FILTER),	1765	const_iv (GL_TEXTURE_MIN_FILTER),
1585	const_iv (GL_TEXTURE_ENV_MODE),	1766	const_iv (GL_TEXTURE_ENV_MODE),
1586	const_iv (GL_TEXTURE_WRAP_S),	1767	const_iv (GL_TEXTURE_WRAP_S),
1587	const_iv (GL_TEXTURE_WRAP_T),	1768	const_iv (GL_TEXTURE_WRAP_T),
		1769	const_iv (GL_REPEAT),
1588	const_iv (GL_CLAMP),	1770	const_iv (GL_CLAMP),
1589	const_iv (GL_REPEAT),	1771	const_iv (GL_CLAMP_TO_EDGE),
1590	const_iv (GL_NEAREST),	1772	const_iv (GL_NEAREST),
1591	const_iv (GL_LINEAR),	1773	const_iv (GL_LINEAR),
1592	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1774	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1593	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1775	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1594	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1776	const_iv (GL_NEAREST_MIPMAP_LINEAR),
…		…
1624		1806
1625	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1807	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1626	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1808	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1627	}	1809	}
1628		1810
		1811	char *
		1812	gl_vendor ()
		1813	CODE:
		1814	RETVAL = (char *)glGetString (GL_VENDOR);
		1815	OUTPUT:
		1816	RETVAL
		1817
		1818	char *
		1819	gl_version ()
		1820	CODE:
		1821	RETVAL = (char *)glGetString (GL_VERSION);
		1822	OUTPUT:
		1823	RETVAL
		1824
		1825	char *
		1826	gl_extensions ()
		1827	CODE:
		1828	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1829	OUTPUT:
		1830	RETVAL
		1831
1629	int glGetError ()	1832	int glGetError ()
		1833
		1834	void glFinish ()
1630		1835
1631	void glClear (int mask)	1836	void glClear (int mask)
1632		1837
1633	void glClearColor (float r, float g, float b, float a = 1.0)	1838	void glClearColor (float r, float g, float b, float a = 1.0)
1634	PROTOTYPE: @	1839	PROTOTYPE: @
…		…
1641		1846
1642	void glHint (int target, int mode)	1847	void glHint (int target, int mode)
1643		1848
1644	void glBlendFunc (int sfactor, int dfactor)	1849	void glBlendFunc (int sfactor, int dfactor)
1645		1850
		1851	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1852	CODE:
		1853	gl_BlendFuncSeparate (sa, da, saa, daa);
		1854
1646	void glDepthMask (int flag)	1855	void glDepthMask (int flag)
1647		1856
1648	void glLogicOp (int opcode)	1857	void glLogicOp (int opcode)
1649		1858
1650	void glColorMask (int red, int green, int blue, int alpha)	1859	void glColorMask (int red, int green, int blue, int alpha)
…		…
1654	void glPushMatrix ()	1863	void glPushMatrix ()
1655		1864
1656	void glPopMatrix ()	1865	void glPopMatrix ()
1657		1866
1658	void glLoadIdentity ()	1867	void glLoadIdentity ()
		1868
		1869	void glDrawBuffer (int buffer)
		1870
		1871	void glReadBuffer (int buffer)
1659		1872
1660	# near_ and far_ are due to microsofts buggy "c" compiler	1873	# near_ and far_ are due to microsofts buggy "c" compiler
1661	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1874	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1662		1875
1663	# near_ and far_ are due to microsofts buggy "c" compiler	1876	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1683		1896
1684	void glEnd ()	1897	void glEnd ()
1685		1898
1686	void glColor (float r, float g, float b, float a = 1.0)	1899	void glColor (float r, float g, float b, float a = 1.0)
1687	PROTOTYPE: @	1900	PROTOTYPE: @
		1901	ALIAS:
		1902	glColor_premultiply = 1
1688	CODE:	1903	CODE:
		1904	if (ix)
		1905	{
		1906	r *= a;
		1907	g *= a;
		1908	b *= a;
		1909	}
1689	// microsoft visual "c" rounds instead of truncating...	1910	// microsoft visual "c" rounds instead of truncating...
1690	glColor4ub (MIN ((int)(r * 255.f), 255),	1911	glColor4ub (MIN ((int)(r * 256.f), 255),
1691	MIN ((int)(g * 255.f), 255),	1912	MIN ((int)(g * 256.f), 255),
1692	MIN ((int)(b * 255.f), 255),	1913	MIN ((int)(b * 256.f), 255),
1693	MIN ((int)(a * 255.f), 255));	1914	MIN ((int)(a * 256.f), 255));
1694		1915
1695	void glInterleavedArrays (int format, int stride, char *data)	1916	void glInterleavedArrays (int format, int stride, char *data)
1696		1917
1697	void glDrawElements (int mode, int count, int type, char *indices)	1918	void glDrawElements (int mode, int count, int type, char *indices)
1698		1919
…		…
1721		1942
1722	void glBindTexture (int target, int name)	1943	void glBindTexture (int target, int name)
1723		1944
1724	void glConvolutionParameter (int target, int pname, float params)	1945	void glConvolutionParameter (int target, int pname, float params)
1725	CODE:	1946	CODE:
1726	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1947	if (gl.ConvolutionParameterf)
		1948	gl.ConvolutionParameterf (target, pname, params);
1727		1949
1728	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1950	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1729	CODE:	1951	CODE:
1730	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1952	if (gl.ConvolutionFilter2D)
1731	(target, internalformat, width, height, format, type, data));	1953	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1732		1954
1733	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1955	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1734	CODE:	1956	CODE:
1735	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1957	if (gl.SeparableFilter2D)
1736	(target, internalformat, width, height, format, type, row, column));	1958	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1737		1959
1738	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1960	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1739		1961
1740	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1962	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1741		1963

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.95 by root, Wed May 24 01:46:53 2006 UTC vs. Revision 1.126 by root, Tue Jul 4 23:56:34 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.95 by root, Wed May 24 01:46:53 2006 UTC vs.
Revision 1.126 by root, Tue Jul 4 23:56:34 2006 UTC