[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 1.103 by root, Sun Jun 4 23:05:05 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
673	New (0, RETVAL, 1, struct cf_layout);	725	New (0, RETVAL, 1, struct cf_layout);
674	RETVAL->pl = pango_layout_new (context);	726
675	RETVAL->base_height = base_height;	727	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		728	RETVAL->rgba = rgba;
		729	RETVAL->r = 1.;
		730	RETVAL->g = 1.;
		731	RETVAL->b = 1.;
		732	RETVAL->a = 1.;
		733	RETVAL->base_height = MIN_FONT_HEIGHT;
676	RETVAL->font = 0;	734	RETVAL->font = 0;
		735
677	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	736	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
678	pango_layout_set_font_description (RETVAL->pl, default_font);	737	layout_update_font (RETVAL);
679	OUTPUT:	738	OUTPUT:
680	RETVAL	739	RETVAL
681		740
682	void	741	void
683	DESTROY (CFClient::Layout self)	742	DESTROY (CFClient::Layout self)
684	CODE:	743	CODE:
685	g_object_unref (self->pl);	744	g_object_unref (self->pl);
686	Safefree (self);	745	Safefree (self);
687		746
		747	int
		748	is_rgba (CFClient::Layout self)
		749	CODE:
		750	RETVAL = self->rgba;
		751	OUTPUT:
		752	RETVAL
		753
688	void	754	void
689	set_text (CFClient::Layout self, SV *text_)	755	set_text (CFClient::Layout self, SV *text_)
690	CODE:	756	CODE:
691	{	757	{
692	STRLEN textlen;	758	STRLEN textlen;
…		…
710	CODE:	776	CODE:
711	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	777	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
712	SvUTF8_on (RETVAL);	778	SvUTF8_on (RETVAL);
713	OUTPUT:	779	OUTPUT:
714	RETVAL	780	RETVAL
		781
		782	void
		783	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		784	CODE:
		785	self->r = r;
		786	self->g = g;
		787	self->b = b;
		788	self->a = a;
715		789
716	void	790	void
717	set_font (CFClient::Layout self, CFClient::Font font = 0)	791	set_font (CFClient::Layout self, CFClient::Font font = 0)
718	CODE:	792	CODE:
719	if (self->font != font)	793	if (self->font != font)
…		…
735	set_width (CFClient::Layout self, int max_width = -1)	809	set_width (CFClient::Layout self, int max_width = -1)
736	CODE:	810	CODE:
737	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	811	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
738		812
739	void	813	void
		814	set_indent (CFClient::Layout self, int indent)
		815	CODE:
		816	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		817
		818	void
		819	set_spacing (CFClient::Layout self, int spacing)
		820	CODE:
		821	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		822
		823	void
		824	set_ellipsise (CFClient::Layout self, int ellipsise)
		825	CODE:
		826	pango_layout_set_ellipsize (self->pl,
		827	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		828	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		829	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		830	: PANGO_ELLIPSIZE_NONE
		831	);
		832
		833	void
		834	set_single_paragraph_mode (CFClient::Layout self, int spm)
		835	CODE:
		836	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		837
		838	void
740	size (CFClient::Layout self)	839	size (CFClient::Layout self)
741	PPCODE:	840	PPCODE:
742	{	841	{
743	int w, h;	842	int w, h;
744		843
…		…
777	render (CFClient::Layout self)	876	render (CFClient::Layout self)
778	PPCODE:	877	PPCODE:
779	{	878	{
780	SV *retval;	879	SV *retval;
781	int w, h;	880	int w, h;
782	FT_Bitmap bitmap;
783		881
784	layout_get_pixel_size (self, &w, &h);	882	layout_get_pixel_size (self, &w, &h);
785		883
		884	if (self->rgba)
		885	{
		886	cairo_surface_t *surface;
		887	cairo_t *cairo;
		888
		889	retval = newSV (w * h * 4);
		890	SvPOK_only (retval);
		891	SvCUR_set (retval, w * h * 4);
		892
		893	memset (SvPVX (retval), 0, w * h * 4);
		894
		895	surface = cairo_image_surface_create_for_data (
		896	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		897	cairo = cairo_create (surface);
		898	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		899
		900	pango_cairo_show_layout (cairo, self->pl);
		901
		902	cairo_destroy (cairo);
		903	cairo_surface_destroy (surface);
		904
		905	// what a mess, and its premultiplied, too :(
		906	{
		907	uint32_t p = (uint32_t )SvPVX (retval);
		908	uint32_t e = p + w h;
		909
		910	while (p < e)
		911	{
		912	uint32_t rgba = *p;
		913	rgba = (rgba >> 24) \| (rgba << 8);
		914	#if 0
		915	#ifdef _WIN32
		916	{//D
		917	uint8_t r = rgba >> 24;
		918	uint8_t g = rgba >> 16;
		919	uint8_t b = rgba >> 8;
		920	uint8_t a = rgba >> 0;
		921
		922	rgba = (rgba & 0xffffff00) \| a;
		923	}
		924	#endif
		925	#endif
		926	rgba = SDL_SwapBE32 (rgba);
		927	*p++ = rgba;
		928	}
		929	}
		930
		931	EXTEND (SP, 5);
		932	PUSHs (sv_2mortal (newSViv (w)));
		933	PUSHs (sv_2mortal (newSViv (h)));
		934	PUSHs (sv_2mortal (retval));
		935	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		936	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		937	}
		938	else
		939	{
		940	FT_Bitmap bitmap;
		941
786	retval = newSV (w * h);	942	retval = newSV (w * h);
787	SvPOK_only (retval);	943	SvPOK_only (retval);
788	SvCUR_set (retval, w * h);	944	SvCUR_set (retval, w * h);
789		945
790	bitmap.rows = h;	946	bitmap.rows = h;
791	bitmap.width = w;	947	bitmap.width = w;
792	bitmap.pitch = w;	948	bitmap.pitch = w;
793	bitmap.buffer = (unsigned char*)SvPVX (retval);	949	bitmap.buffer = (unsigned char*)SvPVX (retval);
794	bitmap.num_grays = 256;	950	bitmap.num_grays = 256;
795	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	951	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
796		952
797	memset (bitmap.buffer, 0, w * h);	953	memset (bitmap.buffer, 0, w * h);
798		954
799	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	955	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
800		956
801	EXTEND (SP, 3);	957	EXTEND (SP, 5);
802	PUSHs (sv_2mortal (newSViv (w)));	958	PUSHs (sv_2mortal (newSViv (w)));
803	PUSHs (sv_2mortal (newSViv (h)));	959	PUSHs (sv_2mortal (newSViv (h)));
804	PUSHs (sv_2mortal (retval));	960	PUSHs (sv_2mortal (retval));
		961	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		962	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		963	}
805	}	964	}
806		965
807	MODULE = CFClient PACKAGE = CFClient::Texture	966	MODULE = CFClient PACKAGE = CFClient::Texture
808		967
809	void	968	void
810	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	969	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
811	PROTOTYPE: $$$;$$	970	PROTOTYPE: $$$;$$
		971	ALIAS:
		972	draw_quad_alpha = 1
		973	draw_quad_alpha_premultiplied = 2
812	CODE:	974	CODE:
813	{	975	{
814	HV hv = (HV )SvRV (self);	976	HV hv = (HV )SvRV (self);
815	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	977	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
816	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	978	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
817	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	979	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
818	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
819		980
820	if (items < 5)	981	if (items < 5)
821	{	982	{
822	w = SvNV (*hv_fetch (hv, "w", 1, 1));	983	w = SvNV (*hv_fetch (hv, "w", 1, 1));
823	h = SvNV (*hv_fetch (hv, "h", 1, 1));	984	h = SvNV (*hv_fetch (hv, "h", 1, 1));
824	}	985	}
825		986
		987	if (ix)
		988	{
		989	glEnable (GL_BLEND);
		990
		991	if (ix == 2)
		992	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		993	else
		994	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		995	GL_ONE_MINUS_DST_ALPHA, GL_ONE);
		996
		997	glEnable (GL_ALPHA_TEST);
		998	glAlphaFunc (GL_GREATER, 0.01f);
		999	}
		1000
826	glBindTexture (GL_TEXTURE_2D, name);	1001	glBindTexture (GL_TEXTURE_2D, name);
827	if (wrap_mode) {	1002
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);	1003	glBegin (GL_QUADS);
832	glTexCoord2f (0, 0); glVertex2f (x , y );	1004	glTexCoord2f (0, 0); glVertex2f (x , y );
833	glTexCoord2f (0, t); glVertex2f (x , y + h);	1005	glTexCoord2f (0, t); glVertex2f (x , y + h);
834	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1006	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
835	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1007	glTexCoord2f (s, 0); glVertex2f (x + w, y );
836	glEnd ();	1008	glEnd ();
		1009
		1010	if (ix)
		1011	{
		1012	glDisable (GL_ALPHA_TEST);
		1013	glDisable (GL_BLEND);
		1014	}
837	}	1015	}
838		1016
839	MODULE = CFClient PACKAGE = CFClient::Map	1017	MODULE = CFClient PACKAGE = CFClient::Map
840		1018
841	CFClient::Map	1019	CFClient::Map
…		…
905	tex->r = r;	1083	tex->r = r;
906	tex->g = g;	1084	tex->g = g;
907	tex->b = b;	1085	tex->b = b;
908	tex->a = a;	1086	tex->a = a;
909	}	1087	}
		1088
		1089	// somewhat hackish, but for textures that require it, it really
		1090	// improves the look, and most others don't suffer.
		1091	glBindTexture (GL_TEXTURE_2D, name);
		1092	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1093	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1094	// use uglier nearest interpolation because linear suffers
		1095	// from transparent color bleeding and ugly wrapping effects.
		1096	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
910	}	1097	}
911		1098
912	int	1099	int
913	ox (CFClient::Map self)	1100	ox (CFClient::Map self)
914	ALIAS:	1101	ALIAS:
915	oy = 1	1102	oy = 1
		1103	x = 2
		1104	y = 3
		1105	w = 4
		1106	h = 5
916	CODE:	1107	CODE:
917	switch (ix)	1108	switch (ix)
918	{	1109	{
919	case 0: RETVAL = self->ox; break;	1110	case 0: RETVAL = self->ox; break;
920	case 1: RETVAL = self->oy; break;	1111	case 1: RETVAL = self->oy; break;
		1112	case 2: RETVAL = self->x; break;
		1113	case 3: RETVAL = self->y; break;
		1114	case 4: RETVAL = self->w; break;
		1115	case 5: RETVAL = self->h; break;
921	}	1116	}
922	OUTPUT:	1117	OUTPUT:
923	RETVAL	1118	RETVAL
924		1119
925	void	1120	void
…		…
1352	const_iv (GL_COLOR_MATERIAL),	1547	const_iv (GL_COLOR_MATERIAL),
1353	const_iv (GL_SMOOTH),	1548	const_iv (GL_SMOOTH),
1354	const_iv (GL_FLAT),	1549	const_iv (GL_FLAT),
1355	const_iv (GL_DITHER),	1550	const_iv (GL_DITHER),
1356	const_iv (GL_BLEND),	1551	const_iv (GL_BLEND),
		1552	const_iv (GL_CULL_FACE),
1357	const_iv (GL_SCISSOR_TEST),	1553	const_iv (GL_SCISSOR_TEST),
		1554	const_iv (GL_DEPTH_TEST),
		1555	const_iv (GL_ALPHA_TEST),
		1556	const_iv (GL_NORMALIZE),
		1557	const_iv (GL_RESCALE_NORMAL),
1358	const_iv (GL_AND),	1558	const_iv (GL_AND),
1359	const_iv (GL_ONE),	1559	const_iv (GL_ONE),
1360	const_iv (GL_ZERO),	1560	const_iv (GL_ZERO),
1361	const_iv (GL_SRC_ALPHA),	1561	const_iv (GL_SRC_ALPHA),
1362	const_iv (GL_SRC_ALPHA_SATURATE),	1562	const_iv (GL_SRC_ALPHA_SATURATE),
1363	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1563	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1364	const_iv (GL_ONE_MINUS_DST_ALPHA),	1564	const_iv (GL_ONE_MINUS_DST_ALPHA),
1365	const_iv (GL_RGB),	1565	const_iv (GL_RGB),
1366	const_iv (GL_RGBA),	1566	const_iv (GL_RGBA),
1367	const_iv (GL_UNSIGNED_BYTE),	1567	const_iv (GL_UNSIGNED_BYTE),
		1568	const_iv (GL_UNSIGNED_SHORT),
		1569	const_iv (GL_UNSIGNED_INT),
1368	const_iv (GL_ALPHA),	1570	const_iv (GL_ALPHA),
		1571	const_iv (GL_INTENSITY),
		1572	const_iv (GL_LUMINANCE),
		1573	const_iv (GL_LUMINANCE_ALPHA),
1369	const_iv (GL_FLOAT),	1574	const_iv (GL_FLOAT),
1370	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1575	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1371	const_iv (GL_COMPILE),	1576	const_iv (GL_COMPILE),
1372	const_iv (GL_TEXTURE_1D),	1577	const_iv (GL_TEXTURE_1D),
1373	const_iv (GL_TEXTURE_2D),	1578	const_iv (GL_TEXTURE_2D),
…		…
1375	const_iv (GL_TEXTURE_MAG_FILTER),	1580	const_iv (GL_TEXTURE_MAG_FILTER),
1376	const_iv (GL_TEXTURE_MIN_FILTER),	1581	const_iv (GL_TEXTURE_MIN_FILTER),
1377	const_iv (GL_TEXTURE_ENV_MODE),	1582	const_iv (GL_TEXTURE_ENV_MODE),
1378	const_iv (GL_TEXTURE_WRAP_S),	1583	const_iv (GL_TEXTURE_WRAP_S),
1379	const_iv (GL_TEXTURE_WRAP_T),	1584	const_iv (GL_TEXTURE_WRAP_T),
		1585	const_iv (GL_REPEAT),
1380	const_iv (GL_CLAMP),	1586	const_iv (GL_CLAMP),
1381	const_iv (GL_REPEAT),	1587	const_iv (GL_CLAMP_TO_EDGE),
1382	const_iv (GL_NEAREST),	1588	const_iv (GL_NEAREST),
1383	const_iv (GL_LINEAR),	1589	const_iv (GL_LINEAR),
1384	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1590	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1385	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1591	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1386	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1592	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1387	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1593	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1388	const_iv (GL_GENERATE_MIPMAP),	1594	const_iv (GL_GENERATE_MIPMAP),
1389	const_iv (GL_MODULATE),	1595	const_iv (GL_MODULATE),
1390	const_iv (GL_DECAL),	1596	const_iv (GL_DECAL),
1391	const_iv (GL_REPLACE),	1597	const_iv (GL_REPLACE),
		1598	const_iv (GL_DEPTH_BUFFER_BIT),
1392	const_iv (GL_COLOR_BUFFER_BIT),	1599	const_iv (GL_COLOR_BUFFER_BIT),
1393	const_iv (GL_PROJECTION),	1600	const_iv (GL_PROJECTION),
1394	const_iv (GL_MODELVIEW),	1601	const_iv (GL_MODELVIEW),
1395	const_iv (GL_COLOR_LOGIC_OP),	1602	const_iv (GL_COLOR_LOGIC_OP),
1396	const_iv (GL_SEPARABLE_2D),	1603	const_iv (GL_SEPARABLE_2D),
1397	const_iv (GL_CONVOLUTION_2D),	1604	const_iv (GL_CONVOLUTION_2D),
1398	const_iv (GL_CONVOLUTION_BORDER_MODE),	1605	const_iv (GL_CONVOLUTION_BORDER_MODE),
1399	const_iv (GL_CONSTANT_BORDER),	1606	const_iv (GL_CONSTANT_BORDER),
1400	const_iv (GL_LINES),	1607	const_iv (GL_LINES),
		1608	const_iv (GL_LINE_LOOP),
1401	const_iv (GL_QUADS),	1609	const_iv (GL_QUADS),
1402	const_iv (GL_LINE_LOOP),	1610	const_iv (GL_QUAD_STRIP),
		1611	const_iv (GL_TRIANGLES),
		1612	const_iv (GL_TRIANGLE_STRIP),
		1613	const_iv (GL_TRIANGLE_FAN),
1403	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1614	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1404	const_iv (GL_FASTEST),	1615	const_iv (GL_FASTEST),
		1616	const_iv (GL_V2F),
		1617	const_iv (GL_V3F),
		1618	const_iv (GL_T2F_V3F),
		1619	const_iv (GL_T2F_N3F_V3F),
1405	# undef const_iv	1620	# undef const_iv
1406	};	1621	};
1407		1622
1408	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1623	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1409	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1624	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1410	}	1625	}
1411		1626
		1627	char *
		1628	gl_vendor ()
		1629	CODE:
		1630	RETVAL = (char *)glGetString (GL_VENDOR);
		1631	OUTPUT:
		1632	RETVAL
		1633
		1634	char *
		1635	gl_version ()
		1636	CODE:
		1637	RETVAL = (char *)glGetString (GL_VERSION);
		1638	OUTPUT:
		1639	RETVAL
		1640
		1641	char *
		1642	gl_extensions ()
		1643	CODE:
		1644	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1645	OUTPUT:
		1646	RETVAL
		1647
1412	int glGetError ()	1648	int glGetError ()
1413		1649
1414	void glClear (int mask)	1650	void glClear (int mask)
1415		1651
1416	void glClearColor (float r, float g, float b, float a = 1.0)	1652	void glClearColor (float r, float g, float b, float a = 1.0)
…		…
1424		1660
1425	void glHint (int target, int mode)	1661	void glHint (int target, int mode)
1426		1662
1427	void glBlendFunc (int sfactor, int dfactor)	1663	void glBlendFunc (int sfactor, int dfactor)
1428		1664
		1665	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1666	CODE:
		1667	gl_BlendFuncSeparate (sa, da, saa, daa);
		1668
		1669	void glDepthMask (int flag)
		1670
1429	void glLogicOp (int opcode)	1671	void glLogicOp (int opcode)
1430		1672
1431	void glColorMask (int red, int green, int blue, int alpha)	1673	void glColorMask (int red, int green, int blue, int alpha)
1432		1674
1433	void glMatrixMode (int mode)	1675	void glMatrixMode (int mode)
…		…
1436		1678
1437	void glPopMatrix ()	1679	void glPopMatrix ()
1438		1680
1439	void glLoadIdentity ()	1681	void glLoadIdentity ()
1440		1682
1441	# near and far are due to microsofts buggy c compiler	1683	# near_ and far_ are due to microsofts buggy "c" compiler
		1684	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1685
		1686	# 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_)	1687	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1443		1688
1444	void glViewport (int x, int y, int width, int height)	1689	void glViewport (int x, int y, int width, int height)
1445		1690
1446	void glScissor (int x, int y, int width, int height)	1691	void glScissor (int x, int y, int width, int height)
…		…
1461		1706
1462	void glEnd ()	1707	void glEnd ()
1463		1708
1464	void glColor (float r, float g, float b, float a = 1.0)	1709	void glColor (float r, float g, float b, float a = 1.0)
1465	PROTOTYPE: @	1710	PROTOTYPE: @
		1711	ALIAS:
		1712	glColor_premultiply = 1
1466	CODE:	1713	CODE:
1467	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	1714	if (ix)
		1715	{
		1716	r *= a;
		1717	g *= a;
		1718	b *= a;
		1719	}
		1720	// microsoft visual "c" rounds instead of truncating...
		1721	glColor4ub (MIN ((int)(r * 256.f), 255),
		1722	MIN ((int)(g * 256.f), 255),
		1723	MIN ((int)(b * 256.f), 255),
		1724	MIN ((int)(a * 256.f), 255));
		1725
		1726	void glInterleavedArrays (int format, int stride, char *data)
		1727
		1728	void glDrawElements (int mode, int count, int type, char *indices)
		1729
		1730	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1731
		1732	void glRasterPos (float x, float y, float z = 0.)
		1733	CODE:
		1734	glRasterPos3f (0, 0, z);
		1735	glBitmap (0, 0, 0, 0, x, y, 0);
1468		1736
1469	void glVertex (float x, float y, float z = 0.)	1737	void glVertex (float x, float y, float z = 0.)
1470	CODE:	1738	CODE:
1471	glVertex3f (x, y, z);	1739	glVertex3f (x, y, z);
1472		1740
…		…
1484		1752
1485	void glBindTexture (int target, int name)	1753	void glBindTexture (int target, int name)
1486		1754
1487	void glConvolutionParameter (int target, int pname, float params)	1755	void glConvolutionParameter (int target, int pname, float params)
1488	CODE:	1756	CODE:
1489	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1757	if (gl.ConvolutionParameterf)
		1758	gl.ConvolutionParameterf (target, pname, params);
1490		1759
1491	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1760	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1492	CODE:	1761	CODE:
1493	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1762	if (gl.ConvolutionFilter2D)
1494	(target, internalformat, width, height, format, type, data));	1763	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1495		1764
1496	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1765	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1497	CODE:	1766	CODE:
1498	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1767	if (gl.SeparableFilter2D)
1499	(target, internalformat, width, height, format, type, row, column));	1768	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1500		1769
1501	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1770	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1502		1771
1503	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1772	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1504		1773
1505	void glRasterPos (int x, int y)	1774	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1506	CODE:
1507	glRasterPos2i (x, y);
1508		1775
1509	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	1776	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1510		1777
1511	int glGenTexture ()	1778	int glGenTexture ()
1512	CODE:	1779	CODE:
…		…
1539		1806
1540	void glEndList ()	1807	void glEndList ()
1541		1808
1542	void glCallList (int list)	1809	void glCallList (int list)
1543		1810
		1811

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.70 by root, Sun Apr 30 09:21:47 2006 UTC vs. Revision 1.103 by root, Sun Jun 4 23:05:05 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 1.103 by root, Sun Jun 4 23:05:05 2006 UTC