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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.88 by root, Fri May 19 23:18:40 2006 UTC vs.
Revision 1.130 by root, Wed Jul 12 17:21:01 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
…		…
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 ()
		553
		554	char *
		555	SDL_GetKeyName (int sym)
490		556
491	void	557	void
492	SDL_PollEvent ()	558	SDL_PollEvent ()
493	PPCODE:	559	PPCODE:
494	{	560	{
…		…
513	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	579	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
514	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	580	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
515	break;	581	break;
516		582
517	case SDL_MOUSEMOTION:	583	case SDL_MOUSEMOTION:
		584	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		585
518	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	586	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
519	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	587	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
520	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	588	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
521	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	589	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
522	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	590	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
523	break;	591	break;
524		592
525	case SDL_MOUSEBUTTONDOWN:	593	case SDL_MOUSEBUTTONDOWN:
526	case SDL_MOUSEBUTTONUP:	594	case SDL_MOUSEBUTTONUP:
		595	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		596
527	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	597	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
528	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	598	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
529	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	599	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
530	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	600	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
531	break;	601	break;
…		…
558	CODE:	628	CODE:
559	#ifndef _WIN32	629	#ifndef _WIN32
560	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	630	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
561	#endif	631	#endif
562		632
563	char *
564	gl_version ()
565	CODE:
566	RETVAL = (char *)glGetString (GL_VERSION);
567	OUTPUT:
568	RETVAL
569
570	char *
571	gl_extensions ()
572	CODE:
573	RETVAL = (char *)glGetString (GL_EXTENSIONS);
574	OUTPUT:
575	RETVAL
576
577	void	633	void
578	add_font (char *file)	634	add_font (char *file)
579	CODE:	635	CODE:
580	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	636	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
581	#ifdef _WIN32
582	// cairo... sigh... requires win2000
583	AddFontResourceEx (file, FR_PRIVATE, 0);
584	#endif
585		637
586	void	638	void
587	load_image_inline (SV *image_)	639	load_image_inline (SV *image_)
588	ALIAS:	640	ALIAS:
589	load_image_file = 1	641	load_image_file = 1
…		…
631		683
632	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	684	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
633		685
634	assert (surface2->pitch == surface2->w * 4);	686	assert (surface2->pitch == surface2->w * 4);
635		687
		688	SDL_LockSurface (surface2);
636	EXTEND (SP, 5);	689	EXTEND (SP, 6);
637	PUSHs (sv_2mortal (newSViv (surface2->w)));	690	PUSHs (sv_2mortal (newSViv (surface2->w)));
638	PUSHs (sv_2mortal (newSViv (surface2->h)));	691	PUSHs (sv_2mortal (newSViv (surface2->h)));
639	SDL_LockSurface (surface2);
640	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	692	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
641	SDL_UnlockSurface (surface2);
642	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)));
643	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	694	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
644	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	695	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		696	SDL_UnlockSurface (surface2);
645		697
646	SDL_FreeSurface (surface);	698	SDL_FreeSurface (surface);
647	SDL_FreeSurface (surface2);	699	SDL_FreeSurface (surface2);
648	}	700	}
649		701
…		…
685	CODE:	737	CODE:
686	fprintf (stderr, "FATAL: %s\n", message);	738	fprintf (stderr, "FATAL: %s\n", message);
687	#ifdef _WIN32	739	#ifdef _WIN32
688	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	740	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
689	#endif	741	#endif
690	exit (1);	742	_exit (1);
		743
		744	void
		745	_exit (int retval)
		746	CODE:
		747	_exit (retval);
691		748
692	MODULE = CFClient PACKAGE = CFClient::Font	749	MODULE = CFClient PACKAGE = CFClient::Font
693		750
694	CFClient::Font	751	CFClient::Font
695	new_from_file (SV class, char path, int id = 0)	752	new_from_file (SV class, char path, int id = 0)
…		…
713	CODE:	770	CODE:
714	default_font = self;	771	default_font = self;
715		772
716	MODULE = CFClient PACKAGE = CFClient::Layout	773	MODULE = CFClient PACKAGE = CFClient::Layout
717		774
		775	void
		776	reset_glyph_cache ()
		777	CODE:
		778	tc_clear ();
		779
718	CFClient::Layout	780	CFClient::Layout
719	new (SV *class, int rgba = 0)	781	new (SV *class)
720	CODE:	782	CODE:
721	#if _WIN32
722	rgba = 0;//D
723	#endif
724	New (0, RETVAL, 1, struct cf_layout);	783	New (0, RETVAL, 1, struct cf_layout);
725		784
726	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	785	RETVAL->pl = pango_layout_new (opengl_context);
727	RETVAL->rgba = rgba;
728	RETVAL->r = 1.;	786	RETVAL->r = 1.;
729	RETVAL->g = 1.;	787	RETVAL->g = 1.;
730	RETVAL->b = 1.;	788	RETVAL->b = 1.;
731	RETVAL->a = 1.;	789	RETVAL->a = 1.;
732	RETVAL->base_height = MIN_FONT_HEIGHT;	790	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
741	DESTROY (CFClient::Layout self)	799	DESTROY (CFClient::Layout self)
742	CODE:	800	CODE:
743	g_object_unref (self->pl);	801	g_object_unref (self->pl);
744	Safefree (self);	802	Safefree (self);
745		803
746	int
747	is_rgba (CFClient::Layout self)
748	CODE:
749	RETVAL = self->rgba;
750	OUTPUT:
751	RETVAL
752
753	void	804	void
754	set_text (CFClient::Layout self, SV *text_)	805	set_text (CFClient::Layout self, SV *text_)
755	CODE:	806	CODE:
756	{	807	{
757	STRLEN textlen;	808	STRLEN textlen;
…		…
768	char *text = SvPVutf8 (text_, textlen);	819	char *text = SvPVutf8 (text_, textlen);
769		820
770	pango_layout_set_markup (self->pl, text, textlen);	821	pango_layout_set_markup (self->pl, text, textlen);
771	}	822	}
772		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
773	SV *	909	SV *
774	get_text (CFClient::Layout self)	910	get_text (CFClient::Layout self)
775	CODE:	911	CODE:
776	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	912	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
777	SvUTF8_on (RETVAL);	913	sv_utf8_decode (RETVAL);
778	OUTPUT:	914	OUTPUT:
779	RETVAL	915	RETVAL
780		916
781	void	917	void
782	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.)
…		…
846	PUSHs (sv_2mortal (newSViv (w)));	982	PUSHs (sv_2mortal (newSViv (w)));
847	PUSHs (sv_2mortal (newSViv (h)));	983	PUSHs (sv_2mortal (newSViv (h)));
848	}	984	}
849		985
850	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
851	xy_to_index (CFClient::Layout self, int x, int y)	999	xy_to_index (CFClient::Layout self, int x, int y)
852	CODE:	1000	CODE:
853	{	1001	{
854	int index, trailing;	1002	int index, trailing;
855	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);
…		…
870	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1018	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
871	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1019	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
872	}	1020	}
873		1021
874	void	1022	void
875	render (CFClient::Layout self)	1023	render (CFClient::Layout self, float x, float y)
876	PPCODE:	1024	PPCODE:
877	{	1025	pango_opengl_render_layout_subpixel (
878	SV *retval;	1026	self->pl,
879	int w, h;	1027	x * PANGO_SCALE, y * PANGO_SCALE,
		1028	self->r, self->g, self->b, self->a
		1029	);
880		1030
881	layout_get_pixel_size (self, &w, &h);	1031	MODULE = CFClient PACKAGE = CFClient::Texture
882		1032
883	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)
884	{	1041	{
885	cairo_surface_t *surface;	1042	int nw = minpot (ow);
886	cairo_t *cairo;	1043	int nh = minpot (oh);
887		1044
888	retval = newSV (w * h * 4);	1045	if (nw != ow \|\| nh != oh)
889	SvPOK_only (retval);
890	SvCUR_set (retval, w * h * 4);
891
892	memset (SvPVX (retval), 0, w * h * 4);
893
894	surface = cairo_image_surface_create_for_data (
895	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
896	cairo = cairo_create (surface);
897	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
898
899	pango_cairo_show_layout (cairo, self->pl);
900
901	cairo_destroy (cairo);
902	cairo_surface_destroy (surface);
903
904	// what a mess, and its premultiplied, too :(
905	{	1046	{
906	uint32_t p = (uint32_t )SvPVX (retval);	1047	if (SvOK (data_))
907	uint32_t e = p + w h;
908
909	while (p < e)
910	{	1048	{
911	uint32_t rgba = *p;	1049	STRLEN datalen;
912	rgba = (rgba >> 24) \| (rgba << 8);	1050	char *data = SvPVbyte (data_, datalen);
913	#if 0	1051	int bpp = datalen / (ow * oh);
914	#ifdef _WIN32	1052	SV result_ = sv_2mortal (newSV (nw nh * bpp));
915	{//D
916	uint8_t r = rgba >> 24;
917	uint8_t g = rgba >> 16;
918	uint8_t b = rgba >> 8;
919	uint8_t a = rgba >> 0;
920		1053
921	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_);
922	}	1062	}
923	#endif	1063
924	#endif	1064	sv_setiv (w_, nw);
925	rgba = SDL_SwapBE32 (rgba);	1065	sv_setiv (h_, nh);
926	*p++ = rgba;
927	}	1066	}
928	}
929
930	EXTEND (SP, 5);
931	PUSHs (sv_2mortal (newSViv (w)));
932	PUSHs (sv_2mortal (newSViv (h)));
933	PUSHs (sv_2mortal (retval));
934	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
935	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
936	}	1067	}
937	else
938	{
939	FT_Bitmap bitmap;
940
941	retval = newSV (w * h);
942	SvPOK_only (retval);
943	SvCUR_set (retval, w * h);
944
945	bitmap.rows = h;
946	bitmap.width = w;
947	bitmap.pitch = w;
948	bitmap.buffer = (unsigned char*)SvPVX (retval);
949	bitmap.num_grays = 256;
950	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
951
952	memset (bitmap.buffer, 0, w * h);
953
954	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
955
956	EXTEND (SP, 5);
957	PUSHs (sv_2mortal (newSViv (w)));
958	PUSHs (sv_2mortal (newSViv (h)));
959	PUSHs (sv_2mortal (retval));
960	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
961	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
962	}
963	}	1068	}
964		1069
965	MODULE = CFClient PACKAGE = CFClient::Texture
966
967	void	1070	void
968	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.)
969	PROTOTYPE: $$$;$$	1072	PROTOTYPE: $$$;$$
970	ALIAS:	1073	ALIAS:
971	draw_quad_alpha = 1	1074	draw_quad_alpha = 1
972	draw_quad_alpha_premultiplied = 2	1075	draw_quad_alpha_premultiplied = 2
973	CODE:	1076	CODE:
974	{	1077	{
975	HV hv = (HV )SvRV (self);	1078	HV hv = (HV )SvRV (self);
976	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1079	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
977	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1080	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
978	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1081	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
979	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
980		1082
981	if (items < 5)	1083	if (items < 5)
982	{	1084	{
983	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1085	w = SvNV (*hv_fetch (hv, "w", 1, 1));
984	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1086	h = SvNV (*hv_fetch (hv, "h", 1, 1));
985	}	1087	}
986		1088
987	if (ix)	1089	if (ix)
988	{	1090	{
989	glEnable (GL_BLEND);	1091	glEnable (GL_BLEND);
		1092
		1093	if (ix == 2)
990	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
991	glEnable (GL_ALPHA_TEST);	1099	glEnable (GL_ALPHA_TEST);
992	glAlphaFunc (GL_GREATER, 0.01f);	1100	glAlphaFunc (GL_GREATER, 0.01f);
993	}	1101	}
994		1102
995	glBindTexture (GL_TEXTURE_2D, name);	1103	glBindTexture (GL_TEXTURE_2D, name);
996
997	if (wrap_mode)
998	{
999	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
1000	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
1001	}
1002		1104
1003	glBegin (GL_QUADS);	1105	glBegin (GL_QUADS);
1004	glTexCoord2f (0, 0); glVertex2f (x , y );	1106	glTexCoord2f (0, 0); glVertex2f (x , y );
1005	glTexCoord2f (0, t); glVertex2f (x , y + h);	1107	glTexCoord2f (0, t); glVertex2f (x , y + h);
1006	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1108	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1039	DESTROY (CFClient::Map self)	1141	DESTROY (CFClient::Map self)
1040	CODE:	1142	CODE:
1041	{	1143	{
1042	map_clear (self);	1144	map_clear (self);
1043	Safefree (self->face);	1145	Safefree (self->face);
		1146	Safefree (self->tex);
1044	Safefree (self);	1147	Safefree (self);
1045	}	1148	}
1046		1149
1047	void	1150	void
1048	clear (CFClient::Map self)	1151	clear (CFClient::Map self)
…		…
1083	tex->r = r;	1186	tex->r = r;
1084	tex->g = g;	1187	tex->g = g;
1085	tex->b = b;	1188	tex->b = b;
1086	tex->a = a;	1189	tex->a = a;
1087	}	1190	}
		1191
		1192	// somewhat hackish, but for textures that require it, it really
		1193	// improves the look, and most others don't suffer.
		1194	glBindTexture (GL_TEXTURE_2D, name);
		1195	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		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);
1088	}	1200	}
1089		1201
1090	int	1202	int
1091	ox (CFClient::Map self)	1203	ox (CFClient::Map self)
1092	ALIAS:	1204	ALIAS:
1093	oy = 1	1205	oy = 1
		1206	x = 2
		1207	y = 3
		1208	w = 4
		1209	h = 5
1094	CODE:	1210	CODE:
1095	switch (ix)	1211	switch (ix)
1096	{	1212	{
1097	case 0: RETVAL = self->ox; break;	1213	case 0: RETVAL = self->ox; break;
1098	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;
1099	}	1219	}
1100	OUTPUT:	1220	OUTPUT:
1101	RETVAL	1221	RETVAL
1102		1222
1103	void	1223	void
…		…
1137		1257
1138	while (data < data_end)	1258	while (data < data_end)
1139	{	1259	{
1140	flags = (data [0] << 8) + data [1]; data += 2;	1260	flags = (data [0] << 8) + data [1]; data += 2;
1141		1261
1142	x = ((flags >> 10) & 63) + self->x;	1262	x = self->x + ((flags >> 10) & 63);
1143	y = ((flags >> 4) & 63) + self->y;	1263	y = self->y + ((flags >> 4) & 63);
1144		1264
1145	cell = map_get_cell (self, x, y);	1265	cell = map_get_cell (self, x, y);
1146		1266
1147	if (flags & 15)	1267	if (flags & 15)
1148	{	1268	{
…		…
1238	OUTPUT:	1358	OUTPUT:
1239	RETVAL	1359	RETVAL
1240		1360
1241	void	1361	void
1242	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)
1243	PPCODE:	1363	CODE:
1244	{	1364	{
1245	int vx, vy;	1365	int vx, vy;
1246	int x, y, z;	1366	int x, y, z;
1247	int last_name;	1367	int last_name;
1248	mapface face;	1368	mapface face;
1249	int sw4 = (sw + 3) & ~3;
1250	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1251	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1252		1369
1253	memset (darkness, 255, sw4 * sh);
1254	SvPOK_only (darkness_sv);
1255	SvCUR_set (darkness_sv, sw4 * sh);
1256
1257	vx = self->x + (self->w - sw) / 2 - shift_x;	1370	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1258	vy = self->y + (self->h - sh) / 2 - shift_y;	1371	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1259		1372
1260	/*	1373	/*
1261	int vx = self->vx = self->w >= sw	1374	int vx = self->vx = self->w >= sw
1262	? self->x + (self->w - sw) / 2	1375	? self->x + (self->w - sw) / 2
1263	: 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));
…		…
1267	: 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));
1268	*/	1381	*/
1269		1382
1270	glColor4ub (255, 255, 255, 255);	1383	glColor4ub (255, 255, 255, 255);
1271		1384
		1385	glEnable (GL_BLEND);
1272	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1386	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1273	glEnable (GL_BLEND);
1274	glEnable (GL_TEXTURE_2D);	1387	glEnable (GL_TEXTURE_2D);
1275	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1388	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1276		1389
1277	glBegin (GL_QUADS);	1390	glBegin (GL_QUADS);
1278		1391
…		…
1286		1399
1287	for (x = 0; x < sw; x++)	1400	for (x = 0; x < sw; x++)
1288	if (row->c0 <= x + vx && x + vx < row->c1)	1401	if (row->c0 <= x + vx && x + vx < row->c1)
1289	{	1402	{
1290	mapcell *cell = row->col + (x + vx - row->c0);	1403	mapcell *cell = row->col + (x + vx - row->c0);
1291
1292	darkness[y * sw4 + x] = cell->darkness < 0
1293	? 255 - FOW_DARKNESS
1294	: 255 - cell->darkness;
1295		1404
1296	face = cell->face [z];	1405	face = cell->face [z];
1297		1406
1298	if (face)	1407	if (face)
1299	{	1408	{
…		…
1320		1429
1321	glEnd ();	1430	glEnd ();
1322		1431
1323	glDisable (GL_TEXTURE_2D);	1432	glDisable (GL_TEXTURE_2D);
1324	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	}
1325		1528
1326	EXTEND (SP, 3);	1529	EXTEND (SP, 3);
1327	PUSHs (sv_2mortal (newSViv (sw4)));	1530	PUSHs (sv_2mortal (newSViv (sw4)));
1328	PUSHs (sv_2mortal (newSViv (sh)));	1531	PUSHs (sv_2mortal (newSViv (sh)));
1329	PUSHs (darkness_sv);	1532	PUSHs (darkness_sv);
…		…
1530	const_iv (GL_COLOR_MATERIAL),	1733	const_iv (GL_COLOR_MATERIAL),
1531	const_iv (GL_SMOOTH),	1734	const_iv (GL_SMOOTH),
1532	const_iv (GL_FLAT),	1735	const_iv (GL_FLAT),
1533	const_iv (GL_DITHER),	1736	const_iv (GL_DITHER),
1534	const_iv (GL_BLEND),	1737	const_iv (GL_BLEND),
		1738	const_iv (GL_CULL_FACE),
1535	const_iv (GL_SCISSOR_TEST),	1739	const_iv (GL_SCISSOR_TEST),
		1740	const_iv (GL_DEPTH_TEST),
		1741	const_iv (GL_ALPHA_TEST),
		1742	const_iv (GL_NORMALIZE),
		1743	const_iv (GL_RESCALE_NORMAL),
		1744	const_iv (GL_FRONT),
		1745	const_iv (GL_BACK),
1536	const_iv (GL_AND),	1746	const_iv (GL_AND),
1537	const_iv (GL_ONE),	1747	const_iv (GL_ONE),
1538	const_iv (GL_ZERO),	1748	const_iv (GL_ZERO),
1539	const_iv (GL_SRC_ALPHA),	1749	const_iv (GL_SRC_ALPHA),
1540	const_iv (GL_SRC_ALPHA_SATURATE),	1750	const_iv (GL_DST_ALPHA),
1541	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1751	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1542	const_iv (GL_ONE_MINUS_DST_ALPHA),	1752	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1753	const_iv (GL_SRC_ALPHA_SATURATE),
1543	const_iv (GL_RGB),	1754	const_iv (GL_RGB),
1544	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),
1545	const_iv (GL_UNSIGNED_BYTE),	1759	const_iv (GL_UNSIGNED_BYTE),
		1760	const_iv (GL_UNSIGNED_SHORT),
		1761	const_iv (GL_UNSIGNED_INT),
1546	const_iv (GL_ALPHA),	1762	const_iv (GL_ALPHA),
1547	const_iv (GL_INTENSITY),	1763	const_iv (GL_INTENSITY),
1548	const_iv (GL_LUMINANCE),	1764	const_iv (GL_LUMINANCE),
1549	const_iv (GL_LUMINANCE_ALPHA),	1765	const_iv (GL_LUMINANCE_ALPHA),
1550	const_iv (GL_FLOAT),	1766	const_iv (GL_FLOAT),
…		…
1556	const_iv (GL_TEXTURE_MAG_FILTER),	1772	const_iv (GL_TEXTURE_MAG_FILTER),
1557	const_iv (GL_TEXTURE_MIN_FILTER),	1773	const_iv (GL_TEXTURE_MIN_FILTER),
1558	const_iv (GL_TEXTURE_ENV_MODE),	1774	const_iv (GL_TEXTURE_ENV_MODE),
1559	const_iv (GL_TEXTURE_WRAP_S),	1775	const_iv (GL_TEXTURE_WRAP_S),
1560	const_iv (GL_TEXTURE_WRAP_T),	1776	const_iv (GL_TEXTURE_WRAP_T),
		1777	const_iv (GL_REPEAT),
1561	const_iv (GL_CLAMP),	1778	const_iv (GL_CLAMP),
1562	const_iv (GL_REPEAT),	1779	const_iv (GL_CLAMP_TO_EDGE),
1563	const_iv (GL_NEAREST),	1780	const_iv (GL_NEAREST),
1564	const_iv (GL_LINEAR),	1781	const_iv (GL_LINEAR),
1565	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1782	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1566	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1783	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1567	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1784	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1568	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1785	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1569	const_iv (GL_GENERATE_MIPMAP),	1786	const_iv (GL_GENERATE_MIPMAP),
1570	const_iv (GL_MODULATE),	1787	const_iv (GL_MODULATE),
1571	const_iv (GL_DECAL),	1788	const_iv (GL_DECAL),
1572	const_iv (GL_REPLACE),	1789	const_iv (GL_REPLACE),
		1790	const_iv (GL_DEPTH_BUFFER_BIT),
1573	const_iv (GL_COLOR_BUFFER_BIT),	1791	const_iv (GL_COLOR_BUFFER_BIT),
1574	const_iv (GL_PROJECTION),	1792	const_iv (GL_PROJECTION),
1575	const_iv (GL_MODELVIEW),	1793	const_iv (GL_MODELVIEW),
1576	const_iv (GL_COLOR_LOGIC_OP),	1794	const_iv (GL_COLOR_LOGIC_OP),
1577	const_iv (GL_SEPARABLE_2D),	1795	const_iv (GL_SEPARABLE_2D),
1578	const_iv (GL_CONVOLUTION_2D),	1796	const_iv (GL_CONVOLUTION_2D),
1579	const_iv (GL_CONVOLUTION_BORDER_MODE),	1797	const_iv (GL_CONVOLUTION_BORDER_MODE),
1580	const_iv (GL_CONSTANT_BORDER),	1798	const_iv (GL_CONSTANT_BORDER),
1581	const_iv (GL_LINES),	1799	const_iv (GL_LINES),
		1800	const_iv (GL_LINE_LOOP),
1582	const_iv (GL_QUADS),	1801	const_iv (GL_QUADS),
1583	const_iv (GL_LINE_LOOP),	1802	const_iv (GL_QUAD_STRIP),
		1803	const_iv (GL_TRIANGLES),
		1804	const_iv (GL_TRIANGLE_STRIP),
		1805	const_iv (GL_TRIANGLE_FAN),
1584	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1806	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1585	const_iv (GL_FASTEST),	1807	const_iv (GL_FASTEST),
		1808	const_iv (GL_V2F),
		1809	const_iv (GL_V3F),
		1810	const_iv (GL_T2F_V3F),
		1811	const_iv (GL_T2F_N3F_V3F),
1586	# undef const_iv	1812	# undef const_iv
1587	};	1813	};
1588		1814
1589	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; )
1590	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1816	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1591	}	1817	}
1592		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
1593	int glGetError ()	1840	int glGetError ()
		1841
		1842	void glFinish ()
1594		1843
1595	void glClear (int mask)	1844	void glClear (int mask)
1596		1845
1597	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)
1598	PROTOTYPE: @	1847	PROTOTYPE: @
…		…
1605		1854
1606	void glHint (int target, int mode)	1855	void glHint (int target, int mode)
1607		1856
1608	void glBlendFunc (int sfactor, int dfactor)	1857	void glBlendFunc (int sfactor, int dfactor)
1609		1858
		1859	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1860	CODE:
		1861	gl_BlendFuncSeparate (sa, da, saa, daa);
		1862
		1863	void glDepthMask (int flag)
		1864
1610	void glLogicOp (int opcode)	1865	void glLogicOp (int opcode)
1611		1866
1612	void glColorMask (int red, int green, int blue, int alpha)	1867	void glColorMask (int red, int green, int blue, int alpha)
1613		1868
1614	void glMatrixMode (int mode)	1869	void glMatrixMode (int mode)
…		…
1617		1872
1618	void glPopMatrix ()	1873	void glPopMatrix ()
1619		1874
1620	void glLoadIdentity ()	1875	void glLoadIdentity ()
1621		1876
		1877	void glDrawBuffer (int buffer)
		1878
		1879	void glReadBuffer (int buffer)
		1880
1622	# near and far are due to microsofts buggy c compiler	1881	# near_ and far_ are due to microsofts buggy "c" compiler
		1882	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1883
		1884	# near_ and far_ are due to microsofts buggy "c" compiler
1623	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1885	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1624		1886
1625	void glViewport (int x, int y, int width, int height)	1887	void glViewport (int x, int y, int width, int height)
1626		1888
1627	void glScissor (int x, int y, int width, int height)	1889	void glScissor (int x, int y, int width, int height)
…		…
1642		1904
1643	void glEnd ()	1905	void glEnd ()
1644		1906
1645	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)
1646	PROTOTYPE: @	1908	PROTOTYPE: @
		1909	ALIAS:
		1910	glColor_premultiply = 1
1647	CODE:	1911	CODE:
1648	glColor4ub (MIN ((int)(r * 255.f), 255),	1912	if (ix)
1649	MIN ((int)(g * 255.f), 255),	1913	{
1650	MIN ((int)(b * 255.f), 255),	1914	r *= a;
1651	MIN ((int)(a * 255.f), 255));	1915	g *= a;
		1916	b *= a;
		1917	}
		1918	// microsoft visual "c" rounds instead of truncating...
		1919	glColor4f (r, g, b, a);
		1920
		1921	void glInterleavedArrays (int format, int stride, char *data)
		1922
		1923	void glDrawElements (int mode, int count, int type, char *indices)
		1924
		1925	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1926
		1927	void glRasterPos (float x, float y, float z = 0.)
		1928	CODE:
		1929	glRasterPos3f (0, 0, z);
		1930	glBitmap (0, 0, 0, 0, x, y, 0);
1652		1931
1653	void glVertex (float x, float y, float z = 0.)	1932	void glVertex (float x, float y, float z = 0.)
1654	CODE:	1933	CODE:
1655	glVertex3f (x, y, z);	1934	glVertex3f (x, y, z);
1656		1935
…		…
1668		1947
1669	void glBindTexture (int target, int name)	1948	void glBindTexture (int target, int name)
1670		1949
1671	void glConvolutionParameter (int target, int pname, float params)	1950	void glConvolutionParameter (int target, int pname, float params)
1672	CODE:	1951	CODE:
1673	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1952	if (gl.ConvolutionParameterf)
		1953	gl.ConvolutionParameterf (target, pname, params);
1674		1954
1675	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1955	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1676	CODE:	1956	CODE:
1677	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1957	if (gl.ConvolutionFilter2D)
1678	(target, internalformat, width, height, format, type, data));	1958	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1679		1959
1680	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1960	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1681	CODE:	1961	CODE:
1682	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1962	if (gl.SeparableFilter2D)
1683	(target, internalformat, width, height, format, type, row, column));	1963	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1684		1964
1685	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1965	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1686		1966
1687	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1967	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1688		1968
1689	void glRasterPos (int x, int y)	1969	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1690	CODE:
1691	glRasterPos2i (x, y);
1692		1970
1693	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	1971	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1694		1972
1695	int glGenTexture ()	1973	int glGenTexture ()
1696	CODE:	1974	CODE:
…		…
1723		2001
1724	void glEndList ()	2002	void glEndList ()
1725		2003
1726	void glCallList (int list)	2004	void glCallList (int list)
1727		2005
		2006

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.88 by root, Fri May 19 23:18:40 2006 UTC vs. Revision 1.130 by root, Wed Jul 12 17:21:01 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.88 by root, Fri May 19 23:18:40 2006 UTC vs.
Revision 1.130 by root, Wed Jul 12 17:21:01 2006 UTC