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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.70 by root, Sun Apr 30 09:21:47 2006 UTC vs.
Revision 1.104 by root, Mon Jun 5 00:17:47 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>
42	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
44		50
45	#define MIN_FONT_HEIGHT 10	51	#define MIN_FONT_HEIGHT 10
46		52
47	#define GL_CALL(type,func,args) \	53	static struct
48	{ \	54	{
49	static int init_; \	55	#define GL_FUNC(ptr,name) ptr name;
50	static type fptr_; \	56	#include "glfunc.h"
51	\	57	#undef GL_FUNC
52	if (!init_) \	58	} gl;
53	{ \	59
54	init_ = 1; \	60	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
55	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	61	{
56	} \	62	if (gl.BlendFuncSeparate)
57	\	63	gl.BlendFuncSeparate (sa, da, saa, daa);
58	if (fptr_) \	64	else if (gl.BlendFuncSeparateEXT)
59	fptr_ args; \	65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
60	}	66	else
		67	glBlendFunc (sa, da);
		68	}
61		69
62	typedef Mix_Chunk *CFClient__MixChunk;	70	typedef Mix_Chunk *CFClient__MixChunk;
63	typedef Mix_Music *CFClient__MixMusic;	71	typedef Mix_Music *CFClient__MixMusic;
64		72
65	typedef PangoFontDescription *CFClient__Font;	73	typedef PangoFontDescription *CFClient__Font;
66		74
67	typedef struct cf_layout {	75	typedef struct cf_layout {
68	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
69	int base_height;	79	int base_height;
70	CFClient__Font font;	80	CFClient__Font font;
71	} *CFClient__Layout;	81	} *CFClient__Layout;
72		82
73	static CFClient__Font default_font;	83	static CFClient__Font default_font;
74	static PangoContext *context;	84	static PangoContext ft2_context, cairo_context;
75	static PangoFontMap *fontmap;	85	static PangoFontMap ft2_fontmap, cairo_fontmap;
76		86
77	static void	87	static void
78	substitute_func (FcPattern *pattern, gpointer data)	88	substitute_func (FcPattern *pattern, gpointer data)
79	{	89	{
80	FcPatternAddBool (pattern, FC_HINTING , 1);	90	FcPatternAddBool (pattern, FC_HINTING , 1);
		91	#ifdef _WIN32
		92	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		93	#else
81	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	94	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		95	#endif
82	}	96	}
83		97
84	static void	98	static void
85	layout_update_font (CFClient__Layout self)	99	layout_update_font (CFClient__Layout self)
86	{	100	{
…		…
98	static void	112	static void
99	layout_get_pixel_size (CFClient__Layout self, int w, int h)	113	layout_get_pixel_size (CFClient__Layout self, int w, int h)
100	{	114	{
101	pango_layout_get_pixel_size (self->pl, w, h);	115	pango_layout_get_pixel_size (self->pl, w, h);
102		116
103	w = (w + 3) & ~3;
104	if (!w) w = 1;	117	if (!w) w = 1;
105	if (!h) h = 1;	118	if (!h) h = 1;
		119
		120	w = (w + 3) & ~3;
106	}	121	}
107		122
108	typedef uint16_t mapface;	123	typedef uint16_t mapface;
109		124
110	typedef struct {	125	typedef struct {
…		…
258	}	273	}
259	}	274	}
260	}	275	}
261		276
262	static void	277	static void
263	music_finished ()	278	music_finished (void)
264	{	279	{
265	SDL_UserEvent ev;	280	SDL_UserEvent ev;
266		281
267	ev.type = SDL_USEREVENT;	282	ev.type = SDL_USEREVENT;
268	ev.code = 0;	283	ev.code = 0;
269	ev.data1 = 0;	284	ev.data1 = 0;
		285	ev.data2 = 0;
		286
		287	SDL_PushEvent ((SDL_Event *)&ev);
		288	}
		289
		290	static void
		291	channel_finished (int channel)
		292	{
		293	SDL_UserEvent ev;
		294
		295	ev.type = SDL_USEREVENT;
		296	ev.code = 1;
		297	ev.data1 = (void *)(long)channel;
270	ev.data2 = 0;	298	ev.data2 = 0;
271		299
272	SDL_PushEvent ((SDL_Event *)&ev);	300	SDL_PushEvent ((SDL_Event *)&ev);
273	}	301	}
274		302
…		…
385	# undef const_iv	413	# undef const_iv
386	};	414	};
387		415
388	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	416	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
389	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	417	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		418	}
390		419
		420	void
		421	pango_init ()
		422	CODE:
		423	{
		424	// delayed, so it can pick up new fonts added by AddFontResourceEx
391	fontmap = pango_ft2_font_map_new ();	425	ft2_fontmap = pango_ft2_font_map_new ();
392	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	426	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
393	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	427	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		428
		429	cairo_fontmap = pango_cairo_font_map_get_default ();
		430	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
394	}	431	}
395		432
396	int	433	int
397	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	434	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
398		435
…		…
408	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
409	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	446	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
410	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	447	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
411	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	448	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
412		449
		450	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		451	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		452
413	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
414	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
415	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	455	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
416	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	456	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
417		457
418	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	458	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
419	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
420	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
421		459
422	SDL_EnableUNICODE (1);	460	SDL_EnableUNICODE (1);
423	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	461	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
424		462
425	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	463	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
434		472
435	++m;	473	++m;
436	}	474	}
437	}	475	}
438		476
		477	char *
		478	SDL_GetError ()
		479
439	int	480	int
440	SDL_SetVideoMode (int w, int h, int fullscreen)	481	SDL_SetVideoMode (int w, int h, int fullscreen)
441	CODE:	482	CODE:
442	RETVAL = !!SDL_SetVideoMode (	483	RETVAL = !!SDL_SetVideoMode (
443	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	484	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
444	);	485	);
		486	if (RETVAL)
		487	{
445	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	488	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		489	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		490	# include "glfunc.h"
		491	# undef GL_FUNC
		492	}
446	OUTPUT:	493	OUTPUT:
447	RETVAL	494	RETVAL
448		495
449	void	496	void
450	SDL_GL_SwapBuffers ()	497	SDL_GL_SwapBuffers ()
		498
		499	char *
		500	SDL_GetKeyName (int sym)
451		501
452	void	502	void
453	SDL_PollEvent ()	503	SDL_PollEvent ()
454	PPCODE:	504	PPCODE:
455	{	505	{
…		…
474	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	524	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
475	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	525	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
476	break;	526	break;
477		527
478	case SDL_MOUSEMOTION:	528	case SDL_MOUSEMOTION:
		529	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		530
479	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	531	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
480	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	532	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
481	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	533	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
482	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	534	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
483	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	535	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
484	break;	536	break;
485		537
486	case SDL_MOUSEBUTTONDOWN:	538	case SDL_MOUSEBUTTONDOWN:
487	case SDL_MOUSEBUTTONUP:	539	case SDL_MOUSEBUTTONUP:
		540	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		541
488	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	542	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
489	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	543	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
490	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	544	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
491	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	545	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
492	break;	546	break;
		547
		548	case SDL_USEREVENT:
		549	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		550	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		551	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		552	break;
493	}	553	}
494		554
495	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	555	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
496	}	556	}
497	}	557	}
498		558
499	int	559	int
500	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	560	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
501	POSTCALL:	561	POSTCALL:
502	Mix_HookMusicFinished (music_finished);	562	Mix_HookMusicFinished (music_finished);
		563	Mix_ChannelFinished (channel_finished);
503		564
504	void	565	void
505	Mix_CloseAudio ()	566	Mix_CloseAudio ()
506		567
507	int	568	int
…		…
512	CODE:	573	CODE:
513	#ifndef _WIN32	574	#ifndef _WIN32
514	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	575	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
515	#endif	576	#endif
516		577
517	char *
518	gl_version ()
519	CODE:
520	RETVAL = (char *)glGetString (GL_VERSION);
521	OUTPUT:
522	RETVAL
523
524	char *
525	gl_extensions ()
526	CODE:
527	RETVAL = (char *)glGetString (GL_EXTENSIONS);
528	OUTPUT:
529	RETVAL
530
531	void	578	void
532	add_font (char *file)	579	add_font (char *file)
533	CODE:	580	CODE:
534	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	581	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
		582	#ifdef _WIN32
		583	// cairo... sigh... requires win2000
		584	AddFontResourceEx (file, FR_PRIVATE, 0);
		585	#endif
535		586
536	void	587	void
537	load_image_inline (SV *image_)	588	load_image_inline (SV *image_)
538	ALIAS:	589	ALIAS:
539	load_image_file = 1	590	load_image_file = 1
…		…
623	}	674	}
624		675
625	void	676	void
626	error (char *message)	677	error (char *message)
627	CODE:	678	CODE:
		679	fprintf (stderr, "ERROR: %s\n", message);
628	#ifdef _WIN32	680	#ifdef _WIN32
629	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	681	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
630	#else
631	fprintf (stderr, "ERROR: %s\n", message);
632	#endif	682	#endif
633		683
634	void	684	void
635	fatal (char *message)	685	fatal (char *message)
636	CODE:	686	CODE:
		687	fprintf (stderr, "FATAL: %s\n", message);
637	#ifdef _WIN32	688	#ifdef _WIN32
638	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	689	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
639	#else
640	fprintf (stderr, "FATAL: %s\n", message);
641	#endif	690	#endif
642	exit (1);	691	exit (1);
643		692
644	MODULE = CFClient PACKAGE = CFClient::Font	693	MODULE = CFClient PACKAGE = CFClient::Font
645		694
…		…
666	default_font = self;	715	default_font = self;
667		716
668	MODULE = CFClient PACKAGE = CFClient::Layout	717	MODULE = CFClient PACKAGE = CFClient::Layout
669		718
670	CFClient::Layout	719	CFClient::Layout
671	new (SV *class, int base_height = MIN_FONT_HEIGHT)	720	new (SV *class, int rgba = 0)
672	CODE:	721	CODE:
		722	#if _WIN32
		723	//rgba = 0;//D makes text nicer, breaks TextView
		724	#endif
		725	rgba=1;//D
673	New (0, RETVAL, 1, struct cf_layout);	726	New (0, RETVAL, 1, struct cf_layout);
674	RETVAL->pl = pango_layout_new (context);	727
675	RETVAL->base_height = base_height;	728	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		729	RETVAL->rgba = rgba;
		730	RETVAL->r = 1.;
		731	RETVAL->g = 1.;
		732	RETVAL->b = 1.;
		733	RETVAL->a = 1.;
		734	RETVAL->base_height = MIN_FONT_HEIGHT;
676	RETVAL->font = 0;	735	RETVAL->font = 0;
		736
677	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	737	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
678	pango_layout_set_font_description (RETVAL->pl, default_font);	738	layout_update_font (RETVAL);
679	OUTPUT:	739	OUTPUT:
680	RETVAL	740	RETVAL
681		741
682	void	742	void
683	DESTROY (CFClient::Layout self)	743	DESTROY (CFClient::Layout self)
684	CODE:	744	CODE:
685	g_object_unref (self->pl);	745	g_object_unref (self->pl);
686	Safefree (self);	746	Safefree (self);
687		747
		748	int
		749	is_rgba (CFClient::Layout self)
		750	CODE:
		751	RETVAL = self->rgba;
		752	OUTPUT:
		753	RETVAL
		754
688	void	755	void
689	set_text (CFClient::Layout self, SV *text_)	756	set_text (CFClient::Layout self, SV *text_)
690	CODE:	757	CODE:
691	{	758	{
692	STRLEN textlen;	759	STRLEN textlen;
…		…
710	CODE:	777	CODE:
711	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	778	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
712	SvUTF8_on (RETVAL);	779	SvUTF8_on (RETVAL);
713	OUTPUT:	780	OUTPUT:
714	RETVAL	781	RETVAL
		782
		783	void
		784	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		785	CODE:
		786	self->r = r;
		787	self->g = g;
		788	self->b = b;
		789	self->a = a;
715		790
716	void	791	void
717	set_font (CFClient::Layout self, CFClient::Font font = 0)	792	set_font (CFClient::Layout self, CFClient::Font font = 0)
718	CODE:	793	CODE:
719	if (self->font != font)	794	if (self->font != font)
…		…
735	set_width (CFClient::Layout self, int max_width = -1)	810	set_width (CFClient::Layout self, int max_width = -1)
736	CODE:	811	CODE:
737	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	812	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
738		813
739	void	814	void
		815	set_indent (CFClient::Layout self, int indent)
		816	CODE:
		817	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		818
		819	void
		820	set_spacing (CFClient::Layout self, int spacing)
		821	CODE:
		822	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		823
		824	void
		825	set_ellipsise (CFClient::Layout self, int ellipsise)
		826	CODE:
		827	pango_layout_set_ellipsize (self->pl,
		828	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		829	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		830	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		831	: PANGO_ELLIPSIZE_NONE
		832	);
		833
		834	void
		835	set_single_paragraph_mode (CFClient::Layout self, int spm)
		836	CODE:
		837	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		838
		839	void
740	size (CFClient::Layout self)	840	size (CFClient::Layout self)
741	PPCODE:	841	PPCODE:
742	{	842	{
743	int w, h;	843	int w, h;
744		844
…		…
777	render (CFClient::Layout self)	877	render (CFClient::Layout self)
778	PPCODE:	878	PPCODE:
779	{	879	{
780	SV *retval;	880	SV *retval;
781	int w, h;	881	int w, h;
782	FT_Bitmap bitmap;
783		882
784	layout_get_pixel_size (self, &w, &h);	883	layout_get_pixel_size (self, &w, &h);
785		884
		885	if (self->rgba)
		886	{
		887	cairo_surface_t *surface;
		888	cairo_t *cairo;
		889
		890	retval = newSV (w * h * 4);
		891	SvPOK_only (retval);
		892	SvCUR_set (retval, w * h * 4);
		893
		894	memset (SvPVX (retval), 0, w * h * 4);
		895
		896	surface = cairo_image_surface_create_for_data (
		897	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		898	cairo = cairo_create (surface);
		899	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		900
		901	pango_cairo_show_layout (cairo, self->pl);
		902
		903	cairo_destroy (cairo);
		904	cairo_surface_destroy (surface);
		905
		906	// what a mess, and its premultiplied, too :(
		907	{
		908	uint32_t p = (uint32_t )SvPVX (retval);
		909	uint32_t e = p + w h;
		910
		911	while (p < e)
		912	{
		913	uint32_t rgba = *p;
		914	rgba = (rgba >> 24) \| (rgba << 8);
		915	#if 0
		916	#ifdef _WIN32
		917	{//D
		918	uint8_t r = rgba >> 24;
		919	uint8_t g = rgba >> 16;
		920	uint8_t b = rgba >> 8;
		921	uint8_t a = rgba >> 0;
		922
		923	rgba = (rgba & 0xffffff00) \| a;
		924	}
		925	#endif
		926	#endif
		927	rgba = SDL_SwapBE32 (rgba);
		928	*p++ = rgba;
		929	}
		930	}
		931
		932	EXTEND (SP, 5);
		933	PUSHs (sv_2mortal (newSViv (w)));
		934	PUSHs (sv_2mortal (newSViv (h)));
		935	PUSHs (sv_2mortal (retval));
		936	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		937	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		938	}
		939	else
		940	{
		941	FT_Bitmap bitmap;
		942
786	retval = newSV (w * h);	943	retval = newSV (w * h);
787	SvPOK_only (retval);	944	SvPOK_only (retval);
788	SvCUR_set (retval, w * h);	945	SvCUR_set (retval, w * h);
789		946
790	bitmap.rows = h;	947	bitmap.rows = h;
791	bitmap.width = w;	948	bitmap.width = w;
792	bitmap.pitch = w;	949	bitmap.pitch = w;
793	bitmap.buffer = (unsigned char*)SvPVX (retval);	950	bitmap.buffer = (unsigned char*)SvPVX (retval);
794	bitmap.num_grays = 256;	951	bitmap.num_grays = 256;
795	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	952	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
796		953
797	memset (bitmap.buffer, 0, w * h);	954	memset (bitmap.buffer, 0, w * h);
798		955
799	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	956	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
800		957
801	EXTEND (SP, 3);	958	EXTEND (SP, 5);
802	PUSHs (sv_2mortal (newSViv (w)));	959	PUSHs (sv_2mortal (newSViv (w)));
803	PUSHs (sv_2mortal (newSViv (h)));	960	PUSHs (sv_2mortal (newSViv (h)));
804	PUSHs (sv_2mortal (retval));	961	PUSHs (sv_2mortal (retval));
		962	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		963	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		964	}
805	}	965	}
806		966
807	MODULE = CFClient PACKAGE = CFClient::Texture	967	MODULE = CFClient PACKAGE = CFClient::Texture
808		968
809	void	969	void
810	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	970	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
811	PROTOTYPE: $$$;$$	971	PROTOTYPE: $$$;$$
		972	ALIAS:
		973	draw_quad_alpha = 1
		974	draw_quad_alpha_premultiplied = 2
812	CODE:	975	CODE:
813	{	976	{
814	HV hv = (HV )SvRV (self);	977	HV hv = (HV )SvRV (self);
815	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	978	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
816	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	979	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
817	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	980	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
818	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
819		981
820	if (items < 5)	982	if (items < 5)
821	{	983	{
822	w = SvNV (*hv_fetch (hv, "w", 1, 1));	984	w = SvNV (*hv_fetch (hv, "w", 1, 1));
823	h = SvNV (*hv_fetch (hv, "h", 1, 1));	985	h = SvNV (*hv_fetch (hv, "h", 1, 1));
824	}	986	}
825		987
		988	if (ix)
		989	{
		990	glEnable (GL_BLEND);
		991
		992	if (ix == 2)
		993	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		994	else
		995	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		996	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		997
		998	glEnable (GL_ALPHA_TEST);
		999	glAlphaFunc (GL_GREATER, 0.01f);
		1000	}
		1001
826	glBindTexture (GL_TEXTURE_2D, name);	1002	glBindTexture (GL_TEXTURE_2D, name);
827	if (wrap_mode) {	1003
828	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
829	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
830	}
831	glBegin (GL_QUADS);	1004	glBegin (GL_QUADS);
832	glTexCoord2f (0, 0); glVertex2f (x , y );	1005	glTexCoord2f (0, 0); glVertex2f (x , y );
833	glTexCoord2f (0, t); glVertex2f (x , y + h);	1006	glTexCoord2f (0, t); glVertex2f (x , y + h);
834	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1007	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
835	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1008	glTexCoord2f (s, 0); glVertex2f (x + w, y );
836	glEnd ();	1009	glEnd ();
		1010
		1011	if (ix)
		1012	{
		1013	glDisable (GL_ALPHA_TEST);
		1014	glDisable (GL_BLEND);
		1015	}
837	}	1016	}
838		1017
839	MODULE = CFClient PACKAGE = CFClient::Map	1018	MODULE = CFClient PACKAGE = CFClient::Map
840		1019
841	CFClient::Map	1020	CFClient::Map
…		…
905	tex->r = r;	1084	tex->r = r;
906	tex->g = g;	1085	tex->g = g;
907	tex->b = b;	1086	tex->b = b;
908	tex->a = a;	1087	tex->a = a;
909	}	1088	}
		1089
		1090	// somewhat hackish, but for textures that require it, it really
		1091	// improves the look, and most others don't suffer.
		1092	glBindTexture (GL_TEXTURE_2D, name);
		1093	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1094	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1095	// use uglier nearest interpolation because linear suffers
		1096	// from transparent color bleeding and ugly wrapping effects.
		1097	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
910	}	1098	}
911		1099
912	int	1100	int
913	ox (CFClient::Map self)	1101	ox (CFClient::Map self)
914	ALIAS:	1102	ALIAS:
915	oy = 1	1103	oy = 1
		1104	x = 2
		1105	y = 3
		1106	w = 4
		1107	h = 5
916	CODE:	1108	CODE:
917	switch (ix)	1109	switch (ix)
918	{	1110	{
919	case 0: RETVAL = self->ox; break;	1111	case 0: RETVAL = self->ox; break;
920	case 1: RETVAL = self->oy; break;	1112	case 1: RETVAL = self->oy; break;
		1113	case 2: RETVAL = self->x; break;
		1114	case 3: RETVAL = self->y; break;
		1115	case 4: RETVAL = self->w; break;
		1116	case 5: RETVAL = self->h; break;
921	}	1117	}
922	OUTPUT:	1118	OUTPUT:
923	RETVAL	1119	RETVAL
924		1120
925	void	1121	void
…		…
1352	const_iv (GL_COLOR_MATERIAL),	1548	const_iv (GL_COLOR_MATERIAL),
1353	const_iv (GL_SMOOTH),	1549	const_iv (GL_SMOOTH),
1354	const_iv (GL_FLAT),	1550	const_iv (GL_FLAT),
1355	const_iv (GL_DITHER),	1551	const_iv (GL_DITHER),
1356	const_iv (GL_BLEND),	1552	const_iv (GL_BLEND),
		1553	const_iv (GL_CULL_FACE),
1357	const_iv (GL_SCISSOR_TEST),	1554	const_iv (GL_SCISSOR_TEST),
		1555	const_iv (GL_DEPTH_TEST),
		1556	const_iv (GL_ALPHA_TEST),
		1557	const_iv (GL_NORMALIZE),
		1558	const_iv (GL_RESCALE_NORMAL),
1358	const_iv (GL_AND),	1559	const_iv (GL_AND),
1359	const_iv (GL_ONE),	1560	const_iv (GL_ONE),
1360	const_iv (GL_ZERO),	1561	const_iv (GL_ZERO),
1361	const_iv (GL_SRC_ALPHA),	1562	const_iv (GL_SRC_ALPHA),
1362	const_iv (GL_SRC_ALPHA_SATURATE),	1563	const_iv (GL_DST_ALPHA),
1363	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1564	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1364	const_iv (GL_ONE_MINUS_DST_ALPHA),	1565	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1566	const_iv (GL_SRC_ALPHA_SATURATE),
1365	const_iv (GL_RGB),	1567	const_iv (GL_RGB),
1366	const_iv (GL_RGBA),	1568	const_iv (GL_RGBA),
1367	const_iv (GL_UNSIGNED_BYTE),	1569	const_iv (GL_UNSIGNED_BYTE),
		1570	const_iv (GL_UNSIGNED_SHORT),
		1571	const_iv (GL_UNSIGNED_INT),
1368	const_iv (GL_ALPHA),	1572	const_iv (GL_ALPHA),
		1573	const_iv (GL_INTENSITY),
		1574	const_iv (GL_LUMINANCE),
		1575	const_iv (GL_LUMINANCE_ALPHA),
1369	const_iv (GL_FLOAT),	1576	const_iv (GL_FLOAT),
1370	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1577	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1371	const_iv (GL_COMPILE),	1578	const_iv (GL_COMPILE),
1372	const_iv (GL_TEXTURE_1D),	1579	const_iv (GL_TEXTURE_1D),
1373	const_iv (GL_TEXTURE_2D),	1580	const_iv (GL_TEXTURE_2D),
…		…
1375	const_iv (GL_TEXTURE_MAG_FILTER),	1582	const_iv (GL_TEXTURE_MAG_FILTER),
1376	const_iv (GL_TEXTURE_MIN_FILTER),	1583	const_iv (GL_TEXTURE_MIN_FILTER),
1377	const_iv (GL_TEXTURE_ENV_MODE),	1584	const_iv (GL_TEXTURE_ENV_MODE),
1378	const_iv (GL_TEXTURE_WRAP_S),	1585	const_iv (GL_TEXTURE_WRAP_S),
1379	const_iv (GL_TEXTURE_WRAP_T),	1586	const_iv (GL_TEXTURE_WRAP_T),
		1587	const_iv (GL_REPEAT),
1380	const_iv (GL_CLAMP),	1588	const_iv (GL_CLAMP),
1381	const_iv (GL_REPEAT),	1589	const_iv (GL_CLAMP_TO_EDGE),
1382	const_iv (GL_NEAREST),	1590	const_iv (GL_NEAREST),
1383	const_iv (GL_LINEAR),	1591	const_iv (GL_LINEAR),
1384	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1592	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1385	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1593	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1386	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1594	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1387	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1595	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1388	const_iv (GL_GENERATE_MIPMAP),	1596	const_iv (GL_GENERATE_MIPMAP),
1389	const_iv (GL_MODULATE),	1597	const_iv (GL_MODULATE),
1390	const_iv (GL_DECAL),	1598	const_iv (GL_DECAL),
1391	const_iv (GL_REPLACE),	1599	const_iv (GL_REPLACE),
		1600	const_iv (GL_DEPTH_BUFFER_BIT),
1392	const_iv (GL_COLOR_BUFFER_BIT),	1601	const_iv (GL_COLOR_BUFFER_BIT),
1393	const_iv (GL_PROJECTION),	1602	const_iv (GL_PROJECTION),
1394	const_iv (GL_MODELVIEW),	1603	const_iv (GL_MODELVIEW),
1395	const_iv (GL_COLOR_LOGIC_OP),	1604	const_iv (GL_COLOR_LOGIC_OP),
1396	const_iv (GL_SEPARABLE_2D),	1605	const_iv (GL_SEPARABLE_2D),
1397	const_iv (GL_CONVOLUTION_2D),	1606	const_iv (GL_CONVOLUTION_2D),
1398	const_iv (GL_CONVOLUTION_BORDER_MODE),	1607	const_iv (GL_CONVOLUTION_BORDER_MODE),
1399	const_iv (GL_CONSTANT_BORDER),	1608	const_iv (GL_CONSTANT_BORDER),
1400	const_iv (GL_LINES),	1609	const_iv (GL_LINES),
		1610	const_iv (GL_LINE_LOOP),
1401	const_iv (GL_QUADS),	1611	const_iv (GL_QUADS),
1402	const_iv (GL_LINE_LOOP),	1612	const_iv (GL_QUAD_STRIP),
		1613	const_iv (GL_TRIANGLES),
		1614	const_iv (GL_TRIANGLE_STRIP),
		1615	const_iv (GL_TRIANGLE_FAN),
1403	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1616	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1404	const_iv (GL_FASTEST),	1617	const_iv (GL_FASTEST),
		1618	const_iv (GL_V2F),
		1619	const_iv (GL_V3F),
		1620	const_iv (GL_T2F_V3F),
		1621	const_iv (GL_T2F_N3F_V3F),
1405	# undef const_iv	1622	# undef const_iv
1406	};	1623	};
1407		1624
1408	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1625	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1409	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1626	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1410	}	1627	}
1411		1628
		1629	char *
		1630	gl_vendor ()
		1631	CODE:
		1632	RETVAL = (char *)glGetString (GL_VENDOR);
		1633	OUTPUT:
		1634	RETVAL
		1635
		1636	char *
		1637	gl_version ()
		1638	CODE:
		1639	RETVAL = (char *)glGetString (GL_VERSION);
		1640	OUTPUT:
		1641	RETVAL
		1642
		1643	char *
		1644	gl_extensions ()
		1645	CODE:
		1646	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1647	OUTPUT:
		1648	RETVAL
		1649
1412	int glGetError ()	1650	int glGetError ()
1413		1651
1414	void glClear (int mask)	1652	void glClear (int mask)
1415		1653
1416	void glClearColor (float r, float g, float b, float a = 1.0)	1654	void glClearColor (float r, float g, float b, float a = 1.0)
…		…
1424		1662
1425	void glHint (int target, int mode)	1663	void glHint (int target, int mode)
1426		1664
1427	void glBlendFunc (int sfactor, int dfactor)	1665	void glBlendFunc (int sfactor, int dfactor)
1428		1666
		1667	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1668	CODE:
		1669	gl_BlendFuncSeparate (sa, da, saa, daa);
		1670
		1671	void glDepthMask (int flag)
		1672
1429	void glLogicOp (int opcode)	1673	void glLogicOp (int opcode)
1430		1674
1431	void glColorMask (int red, int green, int blue, int alpha)	1675	void glColorMask (int red, int green, int blue, int alpha)
1432		1676
1433	void glMatrixMode (int mode)	1677	void glMatrixMode (int mode)
…		…
1436		1680
1437	void glPopMatrix ()	1681	void glPopMatrix ()
1438		1682
1439	void glLoadIdentity ()	1683	void glLoadIdentity ()
1440		1684
1441	# near and far are due to microsofts buggy c compiler	1685	# near_ and far_ are due to microsofts buggy "c" compiler
		1686	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1687
		1688	# near_ and far_ are due to microsofts buggy "c" compiler
1442	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1689	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1443		1690
1444	void glViewport (int x, int y, int width, int height)	1691	void glViewport (int x, int y, int width, int height)
1445		1692
1446	void glScissor (int x, int y, int width, int height)	1693	void glScissor (int x, int y, int width, int height)
…		…
1461		1708
1462	void glEnd ()	1709	void glEnd ()
1463		1710
1464	void glColor (float r, float g, float b, float a = 1.0)	1711	void glColor (float r, float g, float b, float a = 1.0)
1465	PROTOTYPE: @	1712	PROTOTYPE: @
		1713	ALIAS:
		1714	glColor_premultiply = 1
1466	CODE:	1715	CODE:
1467	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	1716	if (ix)
		1717	{
		1718	r *= a;
		1719	g *= a;
		1720	b *= a;
		1721	}
		1722	// microsoft visual "c" rounds instead of truncating...
		1723	glColor4ub (MIN ((int)(r * 256.f), 255),
		1724	MIN ((int)(g * 256.f), 255),
		1725	MIN ((int)(b * 256.f), 255),
		1726	MIN ((int)(a * 256.f), 255));
		1727
		1728	void glInterleavedArrays (int format, int stride, char *data)
		1729
		1730	void glDrawElements (int mode, int count, int type, char *indices)
		1731
		1732	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1733
		1734	void glRasterPos (float x, float y, float z = 0.)
		1735	CODE:
		1736	glRasterPos3f (0, 0, z);
		1737	glBitmap (0, 0, 0, 0, x, y, 0);
1468		1738
1469	void glVertex (float x, float y, float z = 0.)	1739	void glVertex (float x, float y, float z = 0.)
1470	CODE:	1740	CODE:
1471	glVertex3f (x, y, z);	1741	glVertex3f (x, y, z);
1472		1742
…		…
1484		1754
1485	void glBindTexture (int target, int name)	1755	void glBindTexture (int target, int name)
1486		1756
1487	void glConvolutionParameter (int target, int pname, float params)	1757	void glConvolutionParameter (int target, int pname, float params)
1488	CODE:	1758	CODE:
1489	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1759	if (gl.ConvolutionParameterf)
		1760	gl.ConvolutionParameterf (target, pname, params);
1490		1761
1491	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1762	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1492	CODE:	1763	CODE:
1493	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1764	if (gl.ConvolutionFilter2D)
1494	(target, internalformat, width, height, format, type, data));	1765	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1495		1766
1496	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1767	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1497	CODE:	1768	CODE:
1498	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1769	if (gl.SeparableFilter2D)
1499	(target, internalformat, width, height, format, type, row, column));	1770	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1500		1771
1501	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1772	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1502		1773
1503	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1774	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1504		1775
1505	void glRasterPos (int x, int y)	1776	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1506	CODE:
1507	glRasterPos2i (x, y);
1508		1777
1509	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	1778	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1510		1779
1511	int glGenTexture ()	1780	int glGenTexture ()
1512	CODE:	1781	CODE:
…		…
1539		1808
1540	void glEndList ()	1809	void glEndList ()
1541		1810
1542	void glCallList (int list)	1811	void glCallList (int list)
1543		1812
		1813

Diff Legend

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

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.70 by root, Sun Apr 30 09:21:47 2006 UTC vs. Revision 1.104 by root, Mon Jun 5 00:17:47 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.70 by root, Sun Apr 30 09:21:47 2006 UTC vs.
Revision 1.104 by root, Mon Jun 5 00:17:47 2006 UTC