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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.96 by root, Wed May 24 22:28:43 2006 UTC vs.
Revision 1.129 by root, Wed Jul 12 17:20:04 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 0
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	int
		469	in_destruct ()
		470	CODE:
		471	RETVAL = PL_main_cv == Nullcv;
		472	OUTPUT:
		473	RETVAL
		474
		475	NV floor (NV x)
		476
		477	NV ceil (NV x)
		478
418	void	479	void
419	pango_init ()	480	pango_init ()
420	CODE:	481	CODE:
421	{	482	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	483	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	484	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);	485	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	}	486	}
430		487
431	int	488	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	489	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		490
434	void	491	void
435	SDL_Quit ()	492	SDL_Quit ()
436		493
437	void	494	void
…		…
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	501	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	502	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	503	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		504
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	505	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	506	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		507
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	508	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	509	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	510	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	511	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
…		…
479	SDL_SetVideoMode (int w, int h, int fullscreen)	536	SDL_SetVideoMode (int w, int h, int fullscreen)
480	CODE:	537	CODE:
481	RETVAL = !!SDL_SetVideoMode (	538	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	539	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	540	);
		541	if (RETVAL)
		542	{
484	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	543	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		544	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		545	# include "glfunc.h"
		546	# undef GL_FUNC
		547	}
485	OUTPUT:	548	OUTPUT:
486	RETVAL	549	RETVAL
487		550
488	void	551	void
489	SDL_GL_SwapBuffers ()	552	SDL_GL_SwapBuffers ()
…		…
565	CODE:	628	CODE:
566	#ifndef _WIN32	629	#ifndef _WIN32
567	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	630	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
568	#endif	631	#endif
569		632
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	633	void
592	add_font (char *file)	634	add_font (char *file)
593	CODE:	635	CODE:
594	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	636	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
595	#ifdef _WIN32
596	// cairo... sigh... requires win2000
597	AddFontResourceEx (file, FR_PRIVATE, 0);
598	#endif
599		637
600	void	638	void
601	load_image_inline (SV *image_)	639	load_image_inline (SV *image_)
602	ALIAS:	640	ALIAS:
603	load_image_file = 1	641	load_image_file = 1
…		…
645		683
646	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	684	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
647		685
648	assert (surface2->pitch == surface2->w * 4);	686	assert (surface2->pitch == surface2->w * 4);
649		687
		688	SDL_LockSurface (surface2);
650	EXTEND (SP, 5);	689	EXTEND (SP, 6);
651	PUSHs (sv_2mortal (newSViv (surface2->w)));	690	PUSHs (sv_2mortal (newSViv (surface2->w)));
652	PUSHs (sv_2mortal (newSViv (surface2->h)));	691	PUSHs (sv_2mortal (newSViv (surface2->h)));
653	SDL_LockSurface (surface2);
654	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	692	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
655	SDL_UnlockSurface (surface2);
656	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	693	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
657	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	694	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
658	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	695	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		696	SDL_UnlockSurface (surface2);
659		697
660	SDL_FreeSurface (surface);	698	SDL_FreeSurface (surface);
661	SDL_FreeSurface (surface2);	699	SDL_FreeSurface (surface2);
662	}	700	}
663		701
…		…
699	CODE:	737	CODE:
700	fprintf (stderr, "FATAL: %s\n", message);	738	fprintf (stderr, "FATAL: %s\n", message);
701	#ifdef _WIN32	739	#ifdef _WIN32
702	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	740	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
703	#endif	741	#endif
704	exit (1);	742	_exit (1);
		743
		744	void
		745	_exit (int retval)
		746	CODE:
		747	_exit (retval);
705		748
706	MODULE = CFClient PACKAGE = CFClient::Font	749	MODULE = CFClient PACKAGE = CFClient::Font
707		750
708	CFClient::Font	751	CFClient::Font
709	new_from_file (SV class, char path, int id = 0)	752	new_from_file (SV class, char path, int id = 0)
…		…
727	CODE:	770	CODE:
728	default_font = self;	771	default_font = self;
729		772
730	MODULE = CFClient PACKAGE = CFClient::Layout	773	MODULE = CFClient PACKAGE = CFClient::Layout
731		774
		775	void
		776	reset_glyph_cache ()
		777	CODE:
		778	tc_clear ();
		779
732	CFClient::Layout	780	CFClient::Layout
733	new (SV *class, int rgba = 0)	781	new (SV *class)
734	CODE:	782	CODE:
735	#if _WIN32
736	//rgba = 0;//D make stext nicer, breaks TextView
737	#endif
738	New (0, RETVAL, 1, struct cf_layout);	783	New (0, RETVAL, 1, struct cf_layout);
739		784
740	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	785	RETVAL->pl = pango_layout_new (opengl_context);
741	RETVAL->rgba = rgba;
742	RETVAL->r = 1.;	786	RETVAL->r = 1.;
743	RETVAL->g = 1.;	787	RETVAL->g = 1.;
744	RETVAL->b = 1.;	788	RETVAL->b = 1.;
745	RETVAL->a = 1.;	789	RETVAL->a = 1.;
746	RETVAL->base_height = MIN_FONT_HEIGHT;	790	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
755	DESTROY (CFClient::Layout self)	799	DESTROY (CFClient::Layout self)
756	CODE:	800	CODE:
757	g_object_unref (self->pl);	801	g_object_unref (self->pl);
758	Safefree (self);	802	Safefree (self);
759		803
760	int
761	is_rgba (CFClient::Layout self)
762	CODE:
763	RETVAL = self->rgba;
764	OUTPUT:
765	RETVAL
766
767	void	804	void
768	set_text (CFClient::Layout self, SV *text_)	805	set_text (CFClient::Layout self, SV *text_)
769	CODE:	806	CODE:
770	{	807	{
771	STRLEN textlen;	808	STRLEN textlen;
…		…
782	char *text = SvPVutf8 (text_, textlen);	819	char *text = SvPVutf8 (text_, textlen);
783		820
784	pango_layout_set_markup (self->pl, text, textlen);	821	pango_layout_set_markup (self->pl, text, textlen);
785	}	822	}
786		823
		824	void
		825	set_shapes (CFClient::Layout self, ...)
		826	CODE:
		827	{
		828	PangoAttrList *attrs = 0;
		829	const char *text = pango_layout_get_text (self->pl);
		830	const char *pos = text;
		831	int arg = 4;
		832
		833	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		834	{
		835	PangoRectangle inkrect, rect;
		836	PangoAttribute *attr;
		837
		838	int x = SvIV (ST (arg - 3));
		839	int y = SvIV (ST (arg - 2));
		840	int w = SvIV (ST (arg - 1));
		841	int h = SvIV (ST (arg ));
		842
		843	inkrect.x = 0;
		844	inkrect.y = 0;
		845	inkrect.width = 0;
		846	inkrect.height = 0;
		847
		848	rect.x = x * PANGO_SCALE;
		849	rect.y = y * PANGO_SCALE;
		850	rect.width = w * PANGO_SCALE;
		851	rect.height = h * PANGO_SCALE;
		852
		853	if (!attrs)
		854	attrs = pango_layout_get_attributes (self->pl);
		855
		856	attr = pango_attr_shape_new (&inkrect, &rect);
		857	attr->start_index = pos - text;
		858	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		859	pango_attr_list_insert (attrs, attr);
		860
		861	arg += 4;
		862	pos += sizeof (OBJ_STR) - 1;
		863	}
		864
		865	if (attrs)
		866	pango_layout_set_attributes (self->pl, attrs);
		867	}
		868
		869	void
		870	get_shapes (CFClient::Layout self)
		871	PPCODE:
		872	{
		873	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		874
		875	do
		876	{
		877	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		878
		879	if (run && shape_attr_p (run))
		880	{
		881	PangoRectangle extents;
		882	pango_layout_iter_get_run_extents (iter, 0, &extents);
		883
		884	EXTEND (SP, 2);
		885	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		886	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		887	}
		888	}
		889	while (pango_layout_iter_next_run (iter));
		890
		891	pango_layout_iter_free (iter);
		892	}
		893
		894	int
		895	has_wrapped (CFClient::Layout self)
		896	CODE:
		897	{
		898	int lines = 1;
		899	const char *text = pango_layout_get_text (self->pl);
		900
		901	while (*text)
		902	lines += *text++ == '\n';
		903
		904	RETVAL = lines < pango_layout_get_line_count (self->pl);
		905	}
		906	OUTPUT:
		907	RETVAL
		908
787	SV *	909	SV *
788	get_text (CFClient::Layout self)	910	get_text (CFClient::Layout self)
789	CODE:	911	CODE:
790	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	912	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
791	SvUTF8_on (RETVAL);	913	sv_utf8_decode (RETVAL);
792	OUTPUT:	914	OUTPUT:
793	RETVAL	915	RETVAL
794		916
795	void	917	void
796	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	918	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
…		…
860	PUSHs (sv_2mortal (newSViv (w)));	982	PUSHs (sv_2mortal (newSViv (w)));
861	PUSHs (sv_2mortal (newSViv (h)));	983	PUSHs (sv_2mortal (newSViv (h)));
862	}	984	}
863		985
864	int	986	int
		987	descent (CFClient::Layout self)
		988	CODE:
		989	{
		990	PangoRectangle rect;
		991	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		992	pango_layout_line_get_pixel_extents (line, 0, &rect);
		993	RETVAL = PANGO_DESCENT (rect);
		994	}
		995	OUTPUT:
		996	RETVAL
		997
		998	int
865	xy_to_index (CFClient::Layout self, int x, int y)	999	xy_to_index (CFClient::Layout self, int x, int y)
866	CODE:	1000	CODE:
867	{	1001	{
868	int index, trailing;	1002	int index, trailing;
869	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1003	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)));	1018	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
885	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1019	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
886	}	1020	}
887		1021
888	void	1022	void
889	render (CFClient::Layout self)	1023	render (CFClient::Layout self, float x, float y)
890	PPCODE:	1024	PPCODE:
891	{	1025	pango_opengl_render_layout_subpixel (
892	SV *retval;	1026	self->pl,
893	int w, h;	1027	x * PANGO_SCALE, y * PANGO_SCALE,
		1028	self->r, self->g, self->b, self->a
		1029	);
894		1030
895	layout_get_pixel_size (self, &w, &h);	1031	MODULE = CFClient PACKAGE = CFClient::Texture
896		1032
897	if (self->rgba)	1033	void
		1034	pad2pot (SV data_, SV w_, SV *h_)
		1035	CODE:
		1036	{
		1037	int ow = SvIV (w_);
		1038	int oh = SvIV (h_);
		1039
		1040	if (ow && oh)
898	{	1041	{
899	cairo_surface_t *surface;	1042	int nw = minpot (ow);
900	cairo_t *cairo;	1043	int nh = minpot (oh);
901		1044
902	retval = newSV (w * h * 4);	1045	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	{	1046	{
920	uint32_t p = (uint32_t )SvPVX (retval);	1047	if (SvOK (data_))
921	uint32_t e = p + w h;
922
923	while (p < e)
924	{	1048	{
925	uint32_t rgba = *p;	1049	STRLEN datalen;
926	rgba = (rgba >> 24) \| (rgba << 8);	1050	char *data = SvPVbyte (data_, datalen);
927	#if 0	1051	int bpp = datalen / (ow * oh);
928	#ifdef _WIN32	1052	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		1053
935	rgba = (rgba & 0xffffff00) \| a;	1054	SvPOK_only (result_);
		1055	SvCUR_set (result_, nw * nh * bpp);
		1056
		1057	memset (SvPVX (result_), 0, nw * nh * bpp);
		1058	while (oh--)
		1059	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1060
		1061	sv_setsv (data_, result_);
936	}	1062	}
937	#endif	1063
938	#endif	1064	sv_setiv (w_, nw);
939	rgba = SDL_SwapBE32 (rgba);	1065	sv_setiv (h_, nh);
940	*p++ = rgba;
941	}	1066	}
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	}	1067	}
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	}	1068	}
978		1069
979	MODULE = CFClient PACKAGE = CFClient::Texture
980
981	void	1070	void
982	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1071	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
983	PROTOTYPE: $$$;$$	1072	PROTOTYPE: $$$;$$
984	ALIAS:	1073	ALIAS:
985	draw_quad_alpha = 1	1074	draw_quad_alpha = 1
986	draw_quad_alpha_premultiplied = 2	1075	draw_quad_alpha_premultiplied = 2
987	CODE:	1076	CODE:
988	{	1077	{
989	HV hv = (HV )SvRV (self);	1078	HV hv = (HV )SvRV (self);
990	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1079	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
991	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1080	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
992	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1081	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
993	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
994		1082
995	if (items < 5)	1083	if (items < 5)
996	{	1084	{
997	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1085	w = SvNV (*hv_fetch (hv, "w", 1, 1));
998	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1086	h = SvNV (*hv_fetch (hv, "h", 1, 1));
999	}	1087	}
1000		1088
1001	if (ix)	1089	if (ix)
1002	{	1090	{
1003	glEnable (GL_BLEND);	1091	glEnable (GL_BLEND);
		1092
		1093	if (ix == 2)
1004	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1094	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1095	else
		1096	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1097	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1098
1005	glEnable (GL_ALPHA_TEST);	1099	glEnable (GL_ALPHA_TEST);
1006	glAlphaFunc (GL_GREATER, 0.01f);	1100	glAlphaFunc (GL_GREATER, 0.01f);
1007	}	1101	}
1008		1102
1009	glBindTexture (GL_TEXTURE_2D, name);	1103	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		1104
1017	glBegin (GL_QUADS);	1105	glBegin (GL_QUADS);
1018	glTexCoord2f (0, 0); glVertex2f (x , y );	1106	glTexCoord2f (0, 0); glVertex2f (x , y );
1019	glTexCoord2f (0, t); glVertex2f (x , y + h);	1107	glTexCoord2f (0, t); glVertex2f (x , y + h);
1020	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1108	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1053	DESTROY (CFClient::Map self)	1141	DESTROY (CFClient::Map self)
1054	CODE:	1142	CODE:
1055	{	1143	{
1056	map_clear (self);	1144	map_clear (self);
1057	Safefree (self->face);	1145	Safefree (self->face);
		1146	Safefree (self->tex);
1058	Safefree (self);	1147	Safefree (self);
1059	}	1148	}
1060		1149
1061	void	1150	void
1062	clear (CFClient::Map self)	1151	clear (CFClient::Map self)
…		…
1101	}	1190	}
1102		1191
1103	// somewhat hackish, but for textures that require it, it really	1192	// somewhat hackish, but for textures that require it, it really
1104	// improves the look, and most others don't suffer.	1193	// improves the look, and most others don't suffer.
1105	glBindTexture (GL_TEXTURE_2D, name);	1194	glBindTexture (GL_TEXTURE_2D, name);
1106	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	1195	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
1107	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1196	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1197	// use uglier nearest interpolation because linear suffers
		1198	// from transparent color bleeding and ugly wrapping effects.
		1199	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1108	}	1200	}
1109		1201
1110	int	1202	int
1111	ox (CFClient::Map self)	1203	ox (CFClient::Map self)
1112	ALIAS:	1204	ALIAS:
1113	oy = 1	1205	oy = 1
		1206	x = 2
		1207	y = 3
		1208	w = 4
		1209	h = 5
1114	CODE:	1210	CODE:
1115	switch (ix)	1211	switch (ix)
1116	{	1212	{
1117	case 0: RETVAL = self->ox; break;	1213	case 0: RETVAL = self->ox; break;
1118	case 1: RETVAL = self->oy; break;	1214	case 1: RETVAL = self->oy; break;
		1215	case 2: RETVAL = self->x; break;
		1216	case 3: RETVAL = self->y; break;
		1217	case 4: RETVAL = self->w; break;
		1218	case 5: RETVAL = self->h; break;
1119	}	1219	}
1120	OUTPUT:	1220	OUTPUT:
1121	RETVAL	1221	RETVAL
1122		1222
1123	void	1223	void
…		…
1157		1257
1158	while (data < data_end)	1258	while (data < data_end)
1159	{	1259	{
1160	flags = (data [0] << 8) + data [1]; data += 2;	1260	flags = (data [0] << 8) + data [1]; data += 2;
1161		1261
1162	x = ((flags >> 10) & 63) + self->x;	1262	x = self->x + ((flags >> 10) & 63);
1163	y = ((flags >> 4) & 63) + self->y;	1263	y = self->y + ((flags >> 4) & 63);
1164		1264
1165	cell = map_get_cell (self, x, y);	1265	cell = map_get_cell (self, x, y);
1166		1266
1167	if (flags & 15)	1267	if (flags & 15)
1168	{	1268	{
…		…
1258	OUTPUT:	1358	OUTPUT:
1259	RETVAL	1359	RETVAL
1260		1360
1261	void	1361	void
1262	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1362	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1263	PPCODE:	1363	CODE:
1264	{	1364	{
1265	int vx, vy;	1365	int vx, vy;
1266	int x, y, z;	1366	int x, y, z;
1267	int last_name;	1367	int last_name;
1268	mapface face;	1368	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		1369
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;	1370	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1278	vy = self->y + (self->h - sh) / 2 - shift_y;	1371	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1279		1372
1280	/*	1373	/*
1281	int vx = self->vx = self->w >= sw	1374	int vx = self->vx = self->w >= sw
1282	? self->x + (self->w - sw) / 2	1375	? self->x + (self->w - sw) / 2
1283	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1376	: 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));	1380	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1288	*/	1381	*/
1289		1382
1290	glColor4ub (255, 255, 255, 255);	1383	glColor4ub (255, 255, 255, 255);
1291		1384
		1385	glEnable (GL_BLEND);
1292	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1386	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1293	glEnable (GL_BLEND);
1294	glEnable (GL_TEXTURE_2D);	1387	glEnable (GL_TEXTURE_2D);
1295	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1388	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1296		1389
1297	glBegin (GL_QUADS);	1390	glBegin (GL_QUADS);
1298		1391
…		…
1306		1399
1307	for (x = 0; x < sw; x++)	1400	for (x = 0; x < sw; x++)
1308	if (row->c0 <= x + vx && x + vx < row->c1)	1401	if (row->c0 <= x + vx && x + vx < row->c1)
1309	{	1402	{
1310	mapcell *cell = row->col + (x + vx - row->c0);	1403	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		1404
1316	face = cell->face [z];	1405	face = cell->face [z];
1317		1406
1318	if (face)	1407	if (face)
1319	{	1408	{
…		…
1340		1429
1341	glEnd ();	1430	glEnd ();
1342		1431
1343	glDisable (GL_TEXTURE_2D);	1432	glDisable (GL_TEXTURE_2D);
1344	glDisable (GL_BLEND);	1433	glDisable (GL_BLEND);
		1434	}
		1435
		1436	void
		1437	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1438	CODE:
		1439	{
		1440	static float color[16][3] = {
		1441	{ 0.00F, 0.00F, 0.00F },
		1442	{ 1.00F, 1.00F, 1.00F },
		1443	{ 0.00F, 0.00F, 0.55F },
		1444	{ 1.00F, 0.00F, 0.00F },
		1445
		1446	{ 1.00F, 0.54F, 0.00F },
		1447	{ 0.11F, 0.56F, 1.00F },
		1448	{ 0.93F, 0.46F, 0.00F },
		1449	{ 0.18F, 0.54F, 0.34F },
		1450
		1451	{ 0.56F, 0.73F, 0.56F },
		1452	{ 0.80F, 0.80F, 0.80F },
		1453	{ 0.55F, 0.41F, 0.13F },
		1454	{ 0.99F, 0.77F, 0.26F },
		1455
		1456	{ 0.74F, 0.65F, 0.41F },
		1457
		1458	{ 0.00F, 1.00F, 1.00F },
		1459	{ 1.00F, 0.00F, 1.00F },
		1460	{ 1.00F, 1.00F, 0.00F },
		1461	};
		1462
		1463	int x, y;
		1464
		1465	glEnable (GL_TEXTURE_2D);
		1466	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1467	glEnable (GL_BLEND);
		1468	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1469	glBegin (GL_QUADS);
		1470
		1471	for (y = 0; y < h; y++)
		1472	for (x = 0; x < w; x++)
		1473	{
		1474	unsigned char m = data [x + y * w];
		1475
		1476	if (m)
		1477	{
		1478	float *c = color [m & 15];
		1479
		1480	float tx1 = m & 0x40 ? 0.5 : 0.;
		1481	float tx2 = tx1 + 0.5;
		1482
		1483	glColor4f (c[0], c[1], c[2], 0.75);
		1484	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1485	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1486	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1487	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1488	}
		1489	}
		1490
		1491	glEnd ();
		1492	glDisable (GL_BLEND);
		1493	glDisable (GL_TEXTURE_2D);
		1494	}
		1495
		1496	void
		1497	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1498	PPCODE:
		1499	{
		1500	int vx, vy;
		1501	int x, y;
		1502	int sw4 = (sw + 3) & ~3;
		1503	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1504	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1505
		1506	memset (darkness, 255, sw4 * sh);
		1507	SvPOK_only (darkness_sv);
		1508	SvCUR_set (darkness_sv, sw4 * sh);
		1509
		1510	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1511	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1512
		1513	for (y = 0; y < sh; y++)
		1514	if (0 <= y + vy && y + vy < self->rows)
		1515	{
		1516	maprow *row = self->row + (y + vy);
		1517
		1518	for (x = 0; x < sw; x++)
		1519	if (row->c0 <= x + vx && x + vx < row->c1)
		1520	{
		1521	mapcell *cell = row->col + (x + vx - row->c0);
		1522
		1523	darkness[y * sw4 + x] = cell->darkness < 0
		1524	? 255 - FOW_DARKNESS
		1525	: 255 - cell->darkness;
		1526	}
		1527	}
1345		1528
1346	EXTEND (SP, 3);	1529	EXTEND (SP, 3);
1347	PUSHs (sv_2mortal (newSViv (sw4)));	1530	PUSHs (sv_2mortal (newSViv (sw4)));
1348	PUSHs (sv_2mortal (newSViv (sh)));	1531	PUSHs (sv_2mortal (newSViv (sh)));
1349	PUSHs (darkness_sv);	1532	PUSHs (darkness_sv);
…		…
1556	const_iv (GL_SCISSOR_TEST),	1739	const_iv (GL_SCISSOR_TEST),
1557	const_iv (GL_DEPTH_TEST),	1740	const_iv (GL_DEPTH_TEST),
1558	const_iv (GL_ALPHA_TEST),	1741	const_iv (GL_ALPHA_TEST),
1559	const_iv (GL_NORMALIZE),	1742	const_iv (GL_NORMALIZE),
1560	const_iv (GL_RESCALE_NORMAL),	1743	const_iv (GL_RESCALE_NORMAL),
		1744	const_iv (GL_FRONT),
		1745	const_iv (GL_BACK),
1561	const_iv (GL_AND),	1746	const_iv (GL_AND),
1562	const_iv (GL_ONE),	1747	const_iv (GL_ONE),
1563	const_iv (GL_ZERO),	1748	const_iv (GL_ZERO),
1564	const_iv (GL_SRC_ALPHA),	1749	const_iv (GL_SRC_ALPHA),
1565	const_iv (GL_SRC_ALPHA_SATURATE),	1750	const_iv (GL_DST_ALPHA),
1566	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1751	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1567	const_iv (GL_ONE_MINUS_DST_ALPHA),	1752	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1753	const_iv (GL_SRC_ALPHA_SATURATE),
1568	const_iv (GL_RGB),	1754	const_iv (GL_RGB),
1569	const_iv (GL_RGBA),	1755	const_iv (GL_RGBA),
		1756	const_iv (GL_RGBA4),
		1757	const_iv (GL_RGBA8),
		1758	const_iv (GL_RGB5_A1),
1570	const_iv (GL_UNSIGNED_BYTE),	1759	const_iv (GL_UNSIGNED_BYTE),
1571	const_iv (GL_UNSIGNED_SHORT),	1760	const_iv (GL_UNSIGNED_SHORT),
1572	const_iv (GL_UNSIGNED_INT),	1761	const_iv (GL_UNSIGNED_INT),
1573	const_iv (GL_ALPHA),	1762	const_iv (GL_ALPHA),
1574	const_iv (GL_INTENSITY),	1763	const_iv (GL_INTENSITY),
…		…
1583	const_iv (GL_TEXTURE_MAG_FILTER),	1772	const_iv (GL_TEXTURE_MAG_FILTER),
1584	const_iv (GL_TEXTURE_MIN_FILTER),	1773	const_iv (GL_TEXTURE_MIN_FILTER),
1585	const_iv (GL_TEXTURE_ENV_MODE),	1774	const_iv (GL_TEXTURE_ENV_MODE),
1586	const_iv (GL_TEXTURE_WRAP_S),	1775	const_iv (GL_TEXTURE_WRAP_S),
1587	const_iv (GL_TEXTURE_WRAP_T),	1776	const_iv (GL_TEXTURE_WRAP_T),
		1777	const_iv (GL_REPEAT),
1588	const_iv (GL_CLAMP),	1778	const_iv (GL_CLAMP),
1589	const_iv (GL_REPEAT),	1779	const_iv (GL_CLAMP_TO_EDGE),
1590	const_iv (GL_NEAREST),	1780	const_iv (GL_NEAREST),
1591	const_iv (GL_LINEAR),	1781	const_iv (GL_LINEAR),
1592	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1782	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1593	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1783	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1594	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1784	const_iv (GL_NEAREST_MIPMAP_LINEAR),
…		…
1624		1814
1625	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1815	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1626	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1816	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1627	}	1817	}
1628		1818
		1819	char *
		1820	gl_vendor ()
		1821	CODE:
		1822	RETVAL = (char *)glGetString (GL_VENDOR);
		1823	OUTPUT:
		1824	RETVAL
		1825
		1826	char *
		1827	gl_version ()
		1828	CODE:
		1829	RETVAL = (char *)glGetString (GL_VERSION);
		1830	OUTPUT:
		1831	RETVAL
		1832
		1833	char *
		1834	gl_extensions ()
		1835	CODE:
		1836	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1837	OUTPUT:
		1838	RETVAL
		1839
1629	int glGetError ()	1840	int glGetError ()
		1841
		1842	void glFinish ()
1630		1843
1631	void glClear (int mask)	1844	void glClear (int mask)
1632		1845
1633	void glClearColor (float r, float g, float b, float a = 1.0)	1846	void glClearColor (float r, float g, float b, float a = 1.0)
1634	PROTOTYPE: @	1847	PROTOTYPE: @
…		…
1641		1854
1642	void glHint (int target, int mode)	1855	void glHint (int target, int mode)
1643		1856
1644	void glBlendFunc (int sfactor, int dfactor)	1857	void glBlendFunc (int sfactor, int dfactor)
1645		1858
		1859	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1860	CODE:
		1861	gl_BlendFuncSeparate (sa, da, saa, daa);
		1862
1646	void glDepthMask (int flag)	1863	void glDepthMask (int flag)
1647		1864
1648	void glLogicOp (int opcode)	1865	void glLogicOp (int opcode)
1649		1866
1650	void glColorMask (int red, int green, int blue, int alpha)	1867	void glColorMask (int red, int green, int blue, int alpha)
…		…
1654	void glPushMatrix ()	1871	void glPushMatrix ()
1655		1872
1656	void glPopMatrix ()	1873	void glPopMatrix ()
1657		1874
1658	void glLoadIdentity ()	1875	void glLoadIdentity ()
		1876
		1877	void glDrawBuffer (int buffer)
		1878
		1879	void glReadBuffer (int buffer)
1659		1880
1660	# near_ and far_ are due to microsofts buggy "c" compiler	1881	# 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_)	1882	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1662		1883
1663	# near_ and far_ are due to microsofts buggy "c" compiler	1884	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1683		1904
1684	void glEnd ()	1905	void glEnd ()
1685		1906
1686	void glColor (float r, float g, float b, float a = 1.0)	1907	void glColor (float r, float g, float b, float a = 1.0)
1687	PROTOTYPE: @	1908	PROTOTYPE: @
		1909	ALIAS:
		1910	glColor_premultiply = 1
1688	CODE:	1911	CODE:
		1912	if (ix)
		1913	{
		1914	r *= a;
		1915	g *= a;
		1916	b *= a;
		1917	}
1689	// microsoft visual "c" rounds instead of truncating...	1918	// microsoft visual "c" rounds instead of truncating...
1690	glColor4ub (MIN ((int)(r * 255.f), 255),	1919	glColor4ub (MIN ((int)(r * 256.f), 255),
1691	MIN ((int)(g * 255.f), 255),	1920	MIN ((int)(g * 256.f), 255),
1692	MIN ((int)(b * 255.f), 255),	1921	MIN ((int)(b * 256.f), 255),
1693	MIN ((int)(a * 255.f), 255));	1922	MIN ((int)(a * 256.f), 255));
1694		1923
1695	void glInterleavedArrays (int format, int stride, char *data)	1924	void glInterleavedArrays (int format, int stride, char *data)
1696		1925
1697	void glDrawElements (int mode, int count, int type, char *indices)	1926	void glDrawElements (int mode, int count, int type, char *indices)
1698		1927
…		…
1721		1950
1722	void glBindTexture (int target, int name)	1951	void glBindTexture (int target, int name)
1723		1952
1724	void glConvolutionParameter (int target, int pname, float params)	1953	void glConvolutionParameter (int target, int pname, float params)
1725	CODE:	1954	CODE:
1726	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1955	if (gl.ConvolutionParameterf)
		1956	gl.ConvolutionParameterf (target, pname, params);
1727		1957
1728	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1958	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1729	CODE:	1959	CODE:
1730	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1960	if (gl.ConvolutionFilter2D)
1731	(target, internalformat, width, height, format, type, data));	1961	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1732		1962
1733	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1963	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1734	CODE:	1964	CODE:
1735	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1965	if (gl.SeparableFilter2D)
1736	(target, internalformat, width, height, format, type, row, column));	1966	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1737		1967
1738	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1968	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1739		1969
1740	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1970	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1741		1971

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.96 by root, Wed May 24 22:28:43 2006 UTC vs. Revision 1.129 by root, Wed Jul 12 17:20:04 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.96 by root, Wed May 24 22:28:43 2006 UTC vs.
Revision 1.129 by root, Wed Jul 12 17:20:04 2006 UTC