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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.52 by root, Wed Apr 19 21:17:15 2006 UTC vs.
Revision 1.108 by root, Wed Jun 7 23:28:12 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
		12	#include <math.h>
9	#include <string.h>	13	#include <string.h>
10	#include <stdio.h>	14	#include <stdio.h>
11		15
12	#include <SDL.h>	16	#include <SDL.h>
		17	#include <SDL_endian.h>
13	#include <SDL_image.h>	18	#include <SDL_image.h>
14	#include <SDL_mixer.h>	19	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
16		21
17	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
18		23
19	#include <pango/pango.h>	24	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
22		28
23	#ifndef _WIN32	29	#ifndef _WIN32
24	# include <sys/types.h>	30	# include <sys/types.h>
25	# include <sys/socket.h>	31	# include <sys/socket.h>
26	# include <netinet/in.h>	32	# include <netinet/in.h>
33	typedef signed char int8_t;	39	typedef signed char int8_t;
34	typedef signed short int16_t;	40	typedef signed short int16_t;
35	typedef signed int int32_t;	41	typedef signed int int32_t;
36	#endif	42	#endif
37		43
		44	#include "glext.h"
		45
38	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
39		47
40	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
42		50
		51	#define MIN_FONT_HEIGHT 10
		52
		53	static struct
		54	{
		55	#define GL_FUNC(ptr,name) ptr name;
		56	#include "glfunc.h"
		57	#undef GL_FUNC
		58	} gl;
		59
		60	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		61	{
		62	if (gl.BlendFuncSeparate)
		63	gl.BlendFuncSeparate (sa, da, saa, daa);
		64	else if (gl.BlendFuncSeparateEXT)
		65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		66	else
		67	glBlendFunc (sa, da);
		68	}
		69
43	typedef Mix_Chunk *CFClient__MixChunk;	70	typedef Mix_Chunk *CFClient__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	71	typedef Mix_Music *CFClient__MixMusic;
45		72
46	static PangoContext *context;	73	typedef PangoFontDescription *CFClient__Font;
47	static PangoFontMap *fontmap;
48		74
49	typedef struct cf_layout {	75	typedef struct cf_layout {
50	PangoLayout *pl;	76	PangoLayout *pl; // either derived from a cairo or ft2 context
		77	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		78	float r, g, b, a; // default color for rgba mode
51	int base_height;	79	int base_height;
		80	CFClient__Font font;
52	} *CFClient__Layout;	81	} *CFClient__Layout;
		82
		83	static CFClient__Font default_font;
		84	static PangoContext ft2_context, cairo_context;
		85	static PangoFontMap ft2_fontmap, cairo_fontmap;
53		86
54	static void	87	static void
55	substitute_func (FcPattern *pattern, gpointer data)	88	substitute_func (FcPattern *pattern, gpointer data)
56	{	89	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	90	FcPatternAddBool (pattern, FC_HINTING, 1);
		91	FcPatternAddBool (pattern, FC_HINTSTYLE, FC_HINT_FULL);
		92	#ifdef _WIN32
		93	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		94	#else
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	95	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		96	#endif
59	}	97	}
60		98
61	static void	99	static void
62	layout_update (CFClient__Layout self)	100	layout_update_font (CFClient__Layout self)
63	{	101	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	102	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	103	* reasonably well with bitstream vera
66	*/	104	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	105	PangoFontDescription *font = self->font ? self->font : default_font;
68		106
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	107	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	108	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	109
		110	pango_layout_set_font_description (self->pl, font);
76	}	111	}
77		112
78	static void	113	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	114	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	115	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	116	pango_layout_get_pixel_size (self->pl, w, h);
84		117
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	118	if (!w) w = 1;
87	if (!h) h = 1;	119	if (!h) h = 1;
		120
		121	w = (w + 3) & ~3;
88	}	122	}
89		123
90	typedef uint16_t mapface;	124	typedef uint16_t mapface;
91		125
92	typedef struct {	126	typedef struct {
…		…
237	break;	271	break;
238		272
239	row->col[x - row->c0].darkness = -1;	273	row->col[x - row->c0].darkness = -1;
240	}	274	}
241	}	275	}
		276	}
		277
		278	static void
		279	music_finished (void)
		280	{
		281	SDL_UserEvent ev;
		282
		283	ev.type = SDL_USEREVENT;
		284	ev.code = 0;
		285	ev.data1 = 0;
		286	ev.data2 = 0;
		287
		288	SDL_PushEvent ((SDL_Event *)&ev);
		289	}
		290
		291	static void
		292	channel_finished (int channel)
		293	{
		294	SDL_UserEvent ev;
		295
		296	ev.type = SDL_USEREVENT;
		297	ev.code = 1;
		298	ev.data1 = (void *)(long)channel;
		299	ev.data2 = 0;
		300
		301	SDL_PushEvent ((SDL_Event *)&ev);
242	}	302	}
243		303
244	MODULE = CFClient PACKAGE = CFClient	304	MODULE = CFClient PACKAGE = CFClient
245		305
246	PROTOTYPES: ENABLE	306	PROTOTYPES: ENABLE
…		…
354	# undef const_iv	414	# undef const_iv
355	};	415	};
356		416
357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	417	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	418	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		419	}
359		420
		421	void
		422	pango_init ()
		423	CODE:
		424	// delayed, so it can pick up new fonts added by AddFontResourceEx
		425	{
		426	{
360	fontmap = pango_ft2_font_map_new ();	427	ft2_fontmap = pango_ft2_font_map_new ();
361	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	428	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
362	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	429	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		430	}
		431	{
		432	cairo_font_options_t *fopt = cairo_font_options_create ();
		433	cairo_fontmap = pango_cairo_font_map_get_default ();
		434	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
		435	#ifdef _WIN32
		436	// cairo looks like shit eaten twice on windows
		437	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
		438	#else
		439	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
		440	#endif
		441	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
		442	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
		443	pango_cairo_context_set_font_options (cairo_context, fopt);
		444	cairo_font_options_destroy (fopt);
		445	}
363	}	446	}
364		447
365	int	448	int
366	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	449	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
367		450
…		…
377	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	460	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
378	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	461	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
379	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	462	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
380	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	463	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
381		464
		465	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		466	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		467
382	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	468	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
383	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	469	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
384	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	470	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
385	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	471	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
386		472
387	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	473	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
388	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	474
389	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	475	SDL_EnableUNICODE (1);
		476	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
390		477
391	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	478	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
392		479
393	if (m && m != (SDL_Rect **)-1)	480	if (m && m != (SDL_Rect **)-1)
394	while (*m)	481	while (*m)
…		…
400		487
401	++m;	488	++m;
402	}	489	}
403	}	490	}
404		491
		492	char *
		493	SDL_GetError ()
		494
405	int	495	int
406	SDL_SetVideoMode (int w, int h, int fullscreen)	496	SDL_SetVideoMode (int w, int h, int fullscreen)
407	CODE:	497	CODE:
408	RETVAL = !!SDL_SetVideoMode (	498	RETVAL = !!SDL_SetVideoMode (
409	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	499	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
410	);	500	);
		501	if (RETVAL)
		502	{
411	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	503	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		504	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		505	# include "glfunc.h"
		506	# undef GL_FUNC
		507	}
412	OUTPUT:	508	OUTPUT:
413	RETVAL	509	RETVAL
		510
		511	void
		512	SDL_GL_SwapBuffers ()
		513
		514	char *
		515	SDL_GetKeyName (int sym)
		516
		517	void
		518	SDL_PollEvent ()
		519	PPCODE:
		520	{
		521	SDL_Event ev;
		522
		523	while (SDL_PollEvent (&ev))
		524	{
		525	HV *hv = newHV ();
		526	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		527
		528	switch (ev.type)
		529	{
		530	case SDL_KEYDOWN:
		531	case SDL_KEYUP:
		532	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		533	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		534	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		535	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		536	break;
		537
		538	case SDL_ACTIVEEVENT:
		539	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		540	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		541	break;
		542
		543	case SDL_MOUSEMOTION:
		544	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		545
		546	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		547	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		548	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		549	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		550	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		551	break;
		552
		553	case SDL_MOUSEBUTTONDOWN:
		554	case SDL_MOUSEBUTTONUP:
		555	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		556
		557	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		558	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		559	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
		560	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		561	break;
		562
		563	case SDL_USEREVENT:
		564	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		565	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		566	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		567	break;
		568	}
		569
		570	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		571	}
		572	}
414		573
415	int	574	int
416	Mix_VolumeMusic (int newvol = -1)
417
418	int
419	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	575	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		576	POSTCALL:
		577	Mix_HookMusicFinished (music_finished);
		578	Mix_ChannelFinished (channel_finished);
420		579
421	void	580	void
422	Mix_CloseAudio ()	581	Mix_CloseAudio ()
423		582
424	int	583	int
…		…
429	CODE:	588	CODE:
430	#ifndef _WIN32	589	#ifndef _WIN32
431	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	590	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
432	#endif	591	#endif
433		592
434	char *
435	gl_version ()
436	CODE:
437	RETVAL = (char *)glGetString (GL_VERSION);
438	OUTPUT:
439	RETVAL
440
441	char *
442	gl_extensions ()
443	CODE:
444	RETVAL = (char *)glGetString (GL_EXTENSIONS);
445	OUTPUT:
446	RETVAL
447
448	void	593	void
449	add_font (char *file)	594	add_font (char *file)
450	CODE:	595	CODE:
451	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	596	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
452		597	#ifdef _WIN32
453	void	598	// cairo... sigh... requires win2000
454	set_font (char *file)	599	AddFontResourceEx (file, FR_PRIVATE, 0);
455	CODE:	600	#endif
456	{
457	int count;
458	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
459	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
460	FcPatternDestroy (pattern);
461	pango_context_set_font_description (context, font);
462	}
463		601
464	void	602	void
465	load_image_inline (SV *image_)	603	load_image_inline (SV *image_)
466	ALIAS:	604	ALIAS:
467	load_image_file = 1	605	load_image_file = 1
…		…
549	PUSHs (sv_2mortal (newSViv (b / y)));	687	PUSHs (sv_2mortal (newSViv (b / y)));
550	PUSHs (sv_2mortal (newSViv (a / y)));	688	PUSHs (sv_2mortal (newSViv (a / y)));
551	}	689	}
552		690
553	void	691	void
		692	error (char *message)
		693	CODE:
		694	fprintf (stderr, "ERROR: %s\n", message);
		695	#ifdef _WIN32
		696	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		697	#endif
		698
		699	void
554	fatal (char *message)	700	fatal (char *message)
555	CODE:	701	CODE:
		702	fprintf (stderr, "FATAL: %s\n", message);
556	#ifdef _WIN32	703	#ifdef _WIN32
557	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	704	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
558	#else
559	fprintf (stderr, "FATAL: %s\n", message);
560	#endif	705	#endif
561	exit (1);	706	exit (1);
562		707
		708	MODULE = CFClient PACKAGE = CFClient::Font
		709
		710	CFClient::Font
		711	new_from_file (SV class, char path, int id = 0)
		712	CODE:
		713	{
		714	int count;
		715	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		716	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		717	FcPatternDestroy (pattern);
		718	}
		719	OUTPUT:
		720	RETVAL
		721
		722	void
		723	DESTROY (CFClient::Font self)
		724	CODE:
		725	pango_font_description_free (self);
		726
		727	void
		728	make_default (CFClient::Font self)
		729	CODE:
		730	default_font = self;
		731
563	MODULE = CFClient PACKAGE = CFClient::Layout	732	MODULE = CFClient PACKAGE = CFClient::Layout
564		733
565	CFClient::Layout	734	CFClient::Layout
566	new (SV *class, int base_height = 10)	735	new (SV *class, int rgba = 0)
567	CODE:	736	CODE:
568	New (0, RETVAL, 1, struct cf_layout);	737	New (0, RETVAL, 1, struct cf_layout);
569	RETVAL->base_height = base_height;	738
570	RETVAL->pl = pango_layout_new (context);	739	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		740	RETVAL->rgba = rgba;
		741	RETVAL->r = 1.;
		742	RETVAL->g = 1.;
		743	RETVAL->b = 1.;
		744	RETVAL->a = 1.;
		745	RETVAL->base_height = MIN_FONT_HEIGHT;
		746	RETVAL->font = 0;
		747
571	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	748	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		749	layout_update_font (RETVAL);
572	OUTPUT:	750	OUTPUT:
573	RETVAL	751	RETVAL
574		752
575	void	753	void
576	DESTROY (CFClient::Layout self)	754	DESTROY (CFClient::Layout self)
577	CODE:	755	CODE:
578	g_object_unref (self->pl);	756	g_object_unref (self->pl);
579	Safefree (self);	757	Safefree (self);
580		758
		759	int
		760	is_rgba (CFClient::Layout self)
		761	CODE:
		762	RETVAL = self->rgba;
		763	OUTPUT:
		764	RETVAL
		765
581	void	766	void
582	set_text (CFClient::Layout self, SV *text_)	767	set_text (CFClient::Layout self, SV *text_)
583	CODE:	768	CODE:
584	{	769	{
585	STRLEN textlen;	770	STRLEN textlen;
…		…
600		785
601	SV *	786	SV *
602	get_text (CFClient::Layout self)	787	get_text (CFClient::Layout self)
603	CODE:	788	CODE:
604	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	789	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
605	SvUTF8_on (RETVAL);	790	sv_utf8_decode (RETVAL);
606	OUTPUT:	791	OUTPUT:
607	RETVAL	792	RETVAL
		793
		794	void
		795	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		796	CODE:
		797	self->r = r;
		798	self->g = g;
		799	self->b = b;
		800	self->a = a;
		801
		802	void
		803	set_font (CFClient::Layout self, CFClient::Font font = 0)
		804	CODE:
		805	if (self->font != font)
		806	{
		807	self->font = font;
		808	layout_update_font (self);
		809	}
608		810
609	void	811	void
610	set_height (CFClient::Layout self, int base_height)	812	set_height (CFClient::Layout self, int base_height)
611	CODE:	813	CODE:
		814	if (self->base_height != base_height)
		815	{
612	self->base_height = base_height;	816	self->base_height = base_height;
		817	layout_update_font (self);
		818	}
613		819
614	void	820	void
615	set_width (CFClient::Layout self, int max_width = -1)	821	set_width (CFClient::Layout self, int max_width = -1)
616	CODE:	822	CODE:
617	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	823	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		824
		825	void
		826	set_indent (CFClient::Layout self, int indent)
		827	CODE:
		828	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		829
		830	void
		831	set_spacing (CFClient::Layout self, int spacing)
		832	CODE:
		833	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		834
		835	void
		836	set_ellipsise (CFClient::Layout self, int ellipsise)
		837	CODE:
		838	pango_layout_set_ellipsize (self->pl,
		839	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		840	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		841	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		842	: PANGO_ELLIPSIZE_NONE
		843	);
		844
		845	void
		846	set_single_paragraph_mode (CFClient::Layout self, int spm)
		847	CODE:
		848	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
618		849
619	void	850	void
620	size (CFClient::Layout self)	851	size (CFClient::Layout self)
621	PPCODE:	852	PPCODE:
622	{	853	{
623	int w, h;	854	int w, h;
624		855
625	layout_update (self);
626	layout_get_pixel_size (self, &w, &h);	856	layout_get_pixel_size (self, &w, &h);
627		857
628	EXTEND (SP, 2);	858	EXTEND (SP, 2);
629	PUSHs (sv_2mortal (newSViv (w)));	859	PUSHs (sv_2mortal (newSViv (w)));
630	PUSHs (sv_2mortal (newSViv (h)));	860	PUSHs (sv_2mortal (newSViv (h)));
…		…
633	int	863	int
634	xy_to_index (CFClient::Layout self, int x, int y)	864	xy_to_index (CFClient::Layout self, int x, int y)
635	CODE:	865	CODE:
636	{	866	{
637	int index, trailing;	867	int index, trailing;
638
639	layout_update (self);
640	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	868	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
641
642	RETVAL = index;	869	RETVAL = index;
643	}	870	}
644	OUTPUT:	871	OUTPUT:
645	RETVAL	872	RETVAL
646		873
647	void	874	void
648	cursor_pos (CFClient::Layout self, int index)	875	cursor_pos (CFClient::Layout self, int index)
649	PPCODE:	876	PPCODE:
650	{	877	{
651	PangoRectangle strong_pos;	878	PangoRectangle strong_pos;
652	layout_update (self);
653	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	879	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
654		880
655	EXTEND (SP, 3);	881	EXTEND (SP, 3);
656	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	882	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
657	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	883	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
662	render (CFClient::Layout self)	888	render (CFClient::Layout self)
663	PPCODE:	889	PPCODE:
664	{	890	{
665	SV *retval;	891	SV *retval;
666	int w, h;	892	int w, h;
667	FT_Bitmap bitmap;
668		893
669	layout_update (self);
670	layout_get_pixel_size (self, &w, &h);	894	layout_get_pixel_size (self, &w, &h);
671		895
		896	if (self->rgba)
		897	{
		898	cairo_surface_t *surface;
		899	cairo_t *cairo;
		900
		901	retval = newSV (w * h * 4);
		902	SvPOK_only (retval);
		903	SvCUR_set (retval, w * h * 4);
		904
		905	memset (SvPVX (retval), 0, w * h * 4);
		906
		907	surface = cairo_image_surface_create_for_data (
		908	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		909	cairo = cairo_create (surface);
		910	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		911
		912	pango_cairo_show_layout (cairo, self->pl);
		913
		914	cairo_destroy (cairo);
		915	cairo_surface_destroy (surface);
		916
		917	// what a mess, and its premultiplied, too :(
		918	{
		919	uint32_t p = (uint32_t )SvPVX (retval);
		920	uint32_t e = p + w h;
		921
		922	while (p < e)
		923	{
		924	uint32_t rgba = *p;
		925	rgba = (rgba >> 24) \| (rgba << 8);
		926	#if 0
		927	#ifdef _WIN32
		928	{//D
		929	uint8_t r = rgba >> 24;
		930	uint8_t g = rgba >> 16;
		931	uint8_t b = rgba >> 8;
		932	uint8_t a = rgba >> 0;
		933
		934	rgba = (rgba & 0xffffff00) \| a;
		935	}
		936	#endif
		937	#endif
		938	rgba = SDL_SwapBE32 (rgba);
		939	*p++ = rgba;
		940	}
		941	}
		942
		943	EXTEND (SP, 5);
		944	PUSHs (sv_2mortal (newSViv (w)));
		945	PUSHs (sv_2mortal (newSViv (h)));
		946	PUSHs (sv_2mortal (retval));
		947	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		948	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		949	}
		950	else
		951	{
		952	FT_Bitmap bitmap;
		953
672	retval = newSV (w * h);	954	retval = newSV (w * h);
673	SvPOK_only (retval);	955	SvPOK_only (retval);
674	SvCUR_set (retval, w * h);	956	SvCUR_set (retval, w * h);
675		957
676	bitmap.rows = h;	958	bitmap.rows = h;
677	bitmap.width = w;	959	bitmap.width = w;
678	bitmap.pitch = w;	960	bitmap.pitch = w;
679	bitmap.buffer = (unsigned char*)SvPVX (retval);	961	bitmap.buffer = (unsigned char*)SvPVX (retval);
680	bitmap.num_grays = 256;	962	bitmap.num_grays = 256;
681	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	963	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
682		964
683	memset (bitmap.buffer, 0, w * h);	965	memset (bitmap.buffer, 0, w * h);
684		966
685	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	967	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
686		968
687	EXTEND (SP, 3);	969	EXTEND (SP, 5);
688	PUSHs (sv_2mortal (newSViv (w)));	970	PUSHs (sv_2mortal (newSViv (w)));
689	PUSHs (sv_2mortal (newSViv (h)));	971	PUSHs (sv_2mortal (newSViv (h)));
690	PUSHs (sv_2mortal (retval));	972	PUSHs (sv_2mortal (retval));
		973	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		974	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		975	}
691	}	976	}
692		977
693	MODULE = CFClient PACKAGE = CFClient::Texture	978	MODULE = CFClient PACKAGE = CFClient::Texture
694		979
695	void	980	void
696	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	981	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
697	PROTOTYPE: $$$;$$	982	PROTOTYPE: $$$;$$
		983	ALIAS:
		984	draw_quad_alpha = 1
		985	draw_quad_alpha_premultiplied = 2
698	CODE:	986	CODE:
699	{	987	{
700	HV hv = (HV )SvRV (self);	988	HV hv = (HV )SvRV (self);
701	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	989	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
702	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	990	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
703	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	991	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
704	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
705		992
706	if (items < 5)	993	if (items < 5)
707	{	994	{
708	w = SvNV (*hv_fetch (hv, "w", 1, 1));	995	w = SvNV (*hv_fetch (hv, "w", 1, 1));
709	h = SvNV (*hv_fetch (hv, "h", 1, 1));	996	h = SvNV (*hv_fetch (hv, "h", 1, 1));
710	}	997	}
711		998
		999	if (ix)
		1000	{
		1001	glEnable (GL_BLEND);
		1002
		1003	if (ix == 2)
		1004	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1005	else
		1006	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1007	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1008
		1009	glEnable (GL_ALPHA_TEST);
		1010	glAlphaFunc (GL_GREATER, 0.01f);
		1011	}
		1012
712	glBindTexture (GL_TEXTURE_2D, name);	1013	glBindTexture (GL_TEXTURE_2D, name);
713	if (wrap_mode) {	1014
714	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
715	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
716	}
717	glBegin (GL_QUADS);	1015	glBegin (GL_QUADS);
718	glTexCoord2f (0, 0); glVertex2f (x , y );	1016	glTexCoord2f (0, 0); glVertex2f (x , y );
719	glTexCoord2f (0, t); glVertex2f (x , y + h);	1017	glTexCoord2f (0, t); glVertex2f (x , y + h);
720	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1018	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
721	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1019	glTexCoord2f (s, 0); glVertex2f (x + w, y );
722	glEnd ();	1020	glEnd ();
		1021
		1022	if (ix)
		1023	{
		1024	glDisable (GL_ALPHA_TEST);
		1025	glDisable (GL_BLEND);
		1026	}
723	}	1027	}
724		1028
725	MODULE = CFClient PACKAGE = CFClient::Map	1029	MODULE = CFClient PACKAGE = CFClient::Map
726		1030
727	CFClient::Map	1031	CFClient::Map
…		…
791	tex->r = r;	1095	tex->r = r;
792	tex->g = g;	1096	tex->g = g;
793	tex->b = b;	1097	tex->b = b;
794	tex->a = a;	1098	tex->a = a;
795	}	1099	}
		1100
		1101	// somewhat hackish, but for textures that require it, it really
		1102	// improves the look, and most others don't suffer.
		1103	glBindTexture (GL_TEXTURE_2D, name);
		1104	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1105	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1106	// use uglier nearest interpolation because linear suffers
		1107	// from transparent color bleeding and ugly wrapping effects.
		1108	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
796	}	1109	}
797		1110
798	int	1111	int
799	ox (CFClient::Map self)	1112	ox (CFClient::Map self)
800	ALIAS:	1113	ALIAS:
801	oy = 1	1114	oy = 1
		1115	x = 2
		1116	y = 3
		1117	w = 4
		1118	h = 5
802	CODE:	1119	CODE:
803	switch (ix)	1120	switch (ix)
804	{	1121	{
805	case 0: RETVAL = self->ox; break;	1122	case 0: RETVAL = self->ox; break;
806	case 1: RETVAL = self->oy; break;	1123	case 1: RETVAL = self->oy; break;
		1124	case 2: RETVAL = self->x; break;
		1125	case 3: RETVAL = self->y; break;
		1126	case 4: RETVAL = self->w; break;
		1127	case 5: RETVAL = self->h; break;
807	}	1128	}
808	OUTPUT:	1129	OUTPUT:
809	RETVAL	1130	RETVAL
810		1131
811	void	1132	void
…		…
885	cell->darkness = -1;	1206	cell->darkness = -1;
886	}	1207	}
887	}	1208	}
888		1209
889	SV *	1210	SV *
890	mapmap (CFClient::Map self, int w, int h)	1211	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
891	CODE:	1212	CODE:
892	{	1213	{
893	int x0, x1, x;	1214	int x1, x;
894	int y0, y1, y;	1215	int y1, y;
895	int z;	1216	int z;
896	SV map_sv = newSV (w h * sizeof (uint32_t));	1217	SV map_sv = newSV (w h * sizeof (uint32_t));
897	uint32_t map = (uint32_t )SvPVX (map_sv);	1218	uint32_t map = (uint32_t )SvPVX (map_sv);
898		1219
899	SvPOK_only (map_sv);	1220	SvPOK_only (map_sv);
900	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1221	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
901		1222
902	x0 = self->x - w / 2; x1 = x0 + w;	1223	x0 += self->x; x1 = x0 + w;
903	y0 = self->y - h / 2; y1 = y0 + h;	1224	y0 += self->y; y1 = y0 + h;
904		1225
905	for (y = y0; y < y1; y++)	1226	for (y = y0; y < y1; y++)
906	{	1227	{
907	maprow *row = 0 <= y && y < self->rows	1228	maprow *row = 0 <= y && y < self->rows
908	? self->row + y	1229	? self->row + y
…		…
1048	data++ = 0; / version 0 format */	1369	data++ = 0; / version 0 format */
1049	data++ = w >> 8; data++ = w;	1370	data++ = w >> 8; data++ = w;
1050	data++ = h >> 8; data++ = h;	1371	data++ = h >> 8; data++ = h;
1051		1372
1052	// we need to do this 'cause we don't keep an absolute coord system for rows	1373	// we need to do this 'cause we don't keep an absolute coord system for rows
1053	// TODO: treat rows as we treat	1374	// TODO: treat rows as we treat columns
1054	map_get_row (self, y0 + self->y - self->oy);//D	1375	map_get_row (self, y0 + self->y - self->oy);//D
1055	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1376	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1056		1377
1057	x0 += self->x - self->ox;	1378	x0 += self->x - self->ox;
1058	y0 += self->y - self->oy;	1379	y0 += self->y - self->oy;
…		…
1122		1443
1123	w = data++ << 8; w \|= data++;	1444	w = data++ << 8; w \|= data++;
1124	h = data++ << 8; h \|= data++;	1445	h = data++ << 8; h \|= data++;
1125		1446
1126	// we need to do this 'cause we don't keep an absolute coord system for rows	1447	// we need to do this 'cause we don't keep an absolute coord system for rows
1127	// TODO: treat rows as we treat	1448	// TODO: treat rows as we treat columns
1128	map_get_row (self, y0 + self->y - self->oy);//D	1449	map_get_row (self, y0 + self->y - self->oy);//D
1129	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1450	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1130		1451
1131	x0 += self->x - self->ox;	1452	x0 += self->x - self->ox;
1132	y0 += self->y - self->oy;	1453	y0 += self->y - self->oy;
…		…
1223	CODE:	1544	CODE:
1224	RETVAL = Mix_PlayMusic (self, loops);	1545	RETVAL = Mix_PlayMusic (self, loops);
1225	OUTPUT:	1546	OUTPUT:
1226	RETVAL	1547	RETVAL
1227		1548
		1549	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1550
		1551	BOOT:
		1552	{
		1553	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1554	static const struct {
		1555	const char *name;
		1556	IV iv;
		1557	} *civ, const_iv[] = {
		1558	# define const_iv(name) { # name, (IV)name }
		1559	const_iv (GL_COLOR_MATERIAL),
		1560	const_iv (GL_SMOOTH),
		1561	const_iv (GL_FLAT),
		1562	const_iv (GL_DITHER),
		1563	const_iv (GL_BLEND),
		1564	const_iv (GL_CULL_FACE),
		1565	const_iv (GL_SCISSOR_TEST),
		1566	const_iv (GL_DEPTH_TEST),
		1567	const_iv (GL_ALPHA_TEST),
		1568	const_iv (GL_NORMALIZE),
		1569	const_iv (GL_RESCALE_NORMAL),
		1570	const_iv (GL_AND),
		1571	const_iv (GL_ONE),
		1572	const_iv (GL_ZERO),
		1573	const_iv (GL_SRC_ALPHA),
		1574	const_iv (GL_DST_ALPHA),
		1575	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1576	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1577	const_iv (GL_SRC_ALPHA_SATURATE),
		1578	const_iv (GL_RGB),
		1579	const_iv (GL_RGBA),
		1580	const_iv (GL_UNSIGNED_BYTE),
		1581	const_iv (GL_UNSIGNED_SHORT),
		1582	const_iv (GL_UNSIGNED_INT),
		1583	const_iv (GL_ALPHA),
		1584	const_iv (GL_INTENSITY),
		1585	const_iv (GL_LUMINANCE),
		1586	const_iv (GL_LUMINANCE_ALPHA),
		1587	const_iv (GL_FLOAT),
		1588	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1589	const_iv (GL_COMPILE),
		1590	const_iv (GL_TEXTURE_1D),
		1591	const_iv (GL_TEXTURE_2D),
		1592	const_iv (GL_TEXTURE_ENV),
		1593	const_iv (GL_TEXTURE_MAG_FILTER),
		1594	const_iv (GL_TEXTURE_MIN_FILTER),
		1595	const_iv (GL_TEXTURE_ENV_MODE),
		1596	const_iv (GL_TEXTURE_WRAP_S),
		1597	const_iv (GL_TEXTURE_WRAP_T),
		1598	const_iv (GL_REPEAT),
		1599	const_iv (GL_CLAMP),
		1600	const_iv (GL_CLAMP_TO_EDGE),
		1601	const_iv (GL_NEAREST),
		1602	const_iv (GL_LINEAR),
		1603	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1604	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1605	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1606	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1607	const_iv (GL_GENERATE_MIPMAP),
		1608	const_iv (GL_MODULATE),
		1609	const_iv (GL_DECAL),
		1610	const_iv (GL_REPLACE),
		1611	const_iv (GL_DEPTH_BUFFER_BIT),
		1612	const_iv (GL_COLOR_BUFFER_BIT),
		1613	const_iv (GL_PROJECTION),
		1614	const_iv (GL_MODELVIEW),
		1615	const_iv (GL_COLOR_LOGIC_OP),
		1616	const_iv (GL_SEPARABLE_2D),
		1617	const_iv (GL_CONVOLUTION_2D),
		1618	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1619	const_iv (GL_CONSTANT_BORDER),
		1620	const_iv (GL_LINES),
		1621	const_iv (GL_LINE_LOOP),
		1622	const_iv (GL_QUADS),
		1623	const_iv (GL_QUAD_STRIP),
		1624	const_iv (GL_TRIANGLES),
		1625	const_iv (GL_TRIANGLE_STRIP),
		1626	const_iv (GL_TRIANGLE_FAN),
		1627	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1628	const_iv (GL_FASTEST),
		1629	const_iv (GL_V2F),
		1630	const_iv (GL_V3F),
		1631	const_iv (GL_T2F_V3F),
		1632	const_iv (GL_T2F_N3F_V3F),
		1633	# undef const_iv
		1634	};
		1635
		1636	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1637	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1638	}
		1639
		1640	char *
		1641	gl_vendor ()
		1642	CODE:
		1643	RETVAL = (char *)glGetString (GL_VENDOR);
		1644	OUTPUT:
		1645	RETVAL
		1646
		1647	char *
		1648	gl_version ()
		1649	CODE:
		1650	RETVAL = (char *)glGetString (GL_VERSION);
		1651	OUTPUT:
		1652	RETVAL
		1653
		1654	char *
		1655	gl_extensions ()
		1656	CODE:
		1657	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1658	OUTPUT:
		1659	RETVAL
		1660
		1661	int glGetError ()
		1662
		1663	void glClear (int mask)
		1664
		1665	void glClearColor (float r, float g, float b, float a = 1.0)
		1666	PROTOTYPE: @
		1667
		1668	void glEnable (int cap)
		1669
		1670	void glDisable (int cap)
		1671
		1672	void glShadeModel (int mode)
		1673
		1674	void glHint (int target, int mode)
		1675
		1676	void glBlendFunc (int sfactor, int dfactor)
		1677
		1678	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1679	CODE:
		1680	gl_BlendFuncSeparate (sa, da, saa, daa);
		1681
		1682	void glDepthMask (int flag)
		1683
		1684	void glLogicOp (int opcode)
		1685
		1686	void glColorMask (int red, int green, int blue, int alpha)
		1687
		1688	void glMatrixMode (int mode)
		1689
		1690	void glPushMatrix ()
		1691
		1692	void glPopMatrix ()
		1693
		1694	void glLoadIdentity ()
		1695
		1696	# near_ and far_ are due to microsofts buggy "c" compiler
		1697	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1698
		1699	# near_ and far_ are due to microsofts buggy "c" compiler
		1700	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1701
		1702	void glViewport (int x, int y, int width, int height)
		1703
		1704	void glScissor (int x, int y, int width, int height)
		1705
		1706	void glTranslate (float x, float y, float z = 0.)
		1707	CODE:
		1708	glTranslatef (x, y, z);
		1709
		1710	void glScale (float x, float y, float z = 1.)
		1711	CODE:
		1712	glScalef (x, y, z);
		1713
		1714	void glRotate (float angle, float x, float y, float z)
		1715	CODE:
		1716	glRotatef (angle, x, y, z);
		1717
		1718	void glBegin (int mode)
		1719
		1720	void glEnd ()
		1721
		1722	void glColor (float r, float g, float b, float a = 1.0)
		1723	PROTOTYPE: @
		1724	ALIAS:
		1725	glColor_premultiply = 1
		1726	CODE:
		1727	if (ix)
		1728	{
		1729	r *= a;
		1730	g *= a;
		1731	b *= a;
		1732	}
		1733	// microsoft visual "c" rounds instead of truncating...
		1734	glColor4ub (MIN ((int)(r * 256.f), 255),
		1735	MIN ((int)(g * 256.f), 255),
		1736	MIN ((int)(b * 256.f), 255),
		1737	MIN ((int)(a * 256.f), 255));
		1738
		1739	void glInterleavedArrays (int format, int stride, char *data)
		1740
		1741	void glDrawElements (int mode, int count, int type, char *indices)
		1742
		1743	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1744
		1745	void glRasterPos (float x, float y, float z = 0.)
		1746	CODE:
		1747	glRasterPos3f (0, 0, z);
		1748	glBitmap (0, 0, 0, 0, x, y, 0);
		1749
		1750	void glVertex (float x, float y, float z = 0.)
		1751	CODE:
		1752	glVertex3f (x, y, z);
		1753
		1754	void glTexCoord (float s, float t)
		1755	CODE:
		1756	glTexCoord2f (s, t);
		1757
		1758	void glTexEnv (int target, int pname, float param)
		1759	CODE:
		1760	glTexEnvf (target, pname, param);
		1761
		1762	void glTexParameter (int target, int pname, float param)
		1763	CODE:
		1764	glTexParameterf (target, pname, param);
		1765
		1766	void glBindTexture (int target, int name)
		1767
		1768	void glConvolutionParameter (int target, int pname, float params)
		1769	CODE:
		1770	if (gl.ConvolutionParameterf)
		1771	gl.ConvolutionParameterf (target, pname, params);
		1772
		1773	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1774	CODE:
		1775	if (gl.ConvolutionFilter2D)
		1776	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		1777
		1778	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1779	CODE:
		1780	if (gl.SeparableFilter2D)
		1781	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
		1782
		1783	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1784
		1785	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1786
		1787	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		1788
		1789	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1790
		1791	int glGenTexture ()
		1792	CODE:
		1793	{
		1794	GLuint name;
		1795	glGenTextures (1, &name);
		1796	RETVAL = name;
		1797	}
		1798	OUTPUT:
		1799	RETVAL
		1800
		1801	void glDeleteTexture (int name)
		1802	CODE:
		1803	{
		1804	GLuint name_ = name;
		1805	glDeleteTextures (1, &name_);
		1806	}
		1807
		1808	int glGenList ()
		1809	CODE:
		1810	RETVAL = glGenLists (1);
		1811	OUTPUT:
		1812	RETVAL
		1813
		1814	void glDeleteList (int list)
		1815	CODE:
		1816	glDeleteLists (list, 1);
		1817
		1818	void glNewList (int list, int mode = GL_COMPILE)
		1819
		1820	void glEndList ()
		1821
		1822	void glCallList (int list)
		1823
		1824

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.52 by root, Wed Apr 19 21:17:15 2006 UTC vs. Revision 1.108 by root, Wed Jun 7 23:28:12 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.52 by root, Wed Apr 19 21:17:15 2006 UTC vs.
Revision 1.108 by root, Wed Jun 7 23:28:12 2006 UTC