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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.51 by root, Wed Apr 19 20:46:44 2006 UTC vs.
Revision 1.90 by root, Sun May 21 00:34:58 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>
		19	#include <SDL_mixer.h>
14	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
15		21
16	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
17		23
18	#include <pango/pango.h>	24	#include <pango/pango.h>
19	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
20	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
21		28
22	#ifndef _WIN32	29	#ifndef _WIN32
23	# include <sys/types.h>	30	# include <sys/types.h>
24	# include <sys/socket.h>	31	# include <sys/socket.h>
25	# include <netinet/in.h>	32	# include <netinet/in.h>
32	typedef signed char int8_t;	39	typedef signed char int8_t;
33	typedef signed short int16_t;	40	typedef signed short int16_t;
34	typedef signed int int32_t;	41	typedef signed int int32_t;
35	#endif	42	#endif
36		43
		44	#include "glext.h"
		45
37	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
38		47
39	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
40	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
41		50
42	static PangoContext *context;	51	#define MIN_FONT_HEIGHT 10
43	static PangoFontMap *fontmap;	52
		53	#define GL_CALL(type,func,args) \
		54	{ \
		55	static int init_; \
		56	static type fptr_; \
		57	\
		58	if (!init_) \
		59	{ \
		60	init_ = 1; \
		61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
		62	} \
		63	\
		64	if (fptr_) \
		65	fptr_ args; \
		66	}
		67
		68	typedef Mix_Chunk *CFClient__MixChunk;
		69	typedef Mix_Music *CFClient__MixMusic;
		70
		71	typedef PangoFontDescription *CFClient__Font;
44		72
45	typedef struct cf_layout {	73	typedef struct cf_layout {
46	PangoLayout *pl;	74	PangoLayout *pl; // either derived from a cairo or ft2 context
		75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		76	float r, g, b, a; // default color for rgba mode
47	int base_height;	77	int base_height;
		78	CFClient__Font font;
48	} *CFClient__Layout;	79	} *CFClient__Layout;
		80
		81	static CFClient__Font default_font;
		82	static PangoContext ft2_context, cairo_context;
		83	static PangoFontMap ft2_fontmap, cairo_fontmap;
49		84
50	static void	85	static void
51	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
52	{	87	{
53	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
54	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
55	}	94	}
56		95
57	static void	96	static void
58	layout_update (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
59	{	98	{
60	/* use a random scale factor to account for unknown descenders, 0.8 works	99	/* use a random scale factor to account for unknown descenders, 0.8 works
61	* reasonably well with bitstream vera	100	* reasonably well with bitstream vera
62	*/	101	*/
63	PangoFontDescription *font = pango_context_get_font_description (context);	102	PangoFontDescription *font = self->font ? self->font : default_font;
64		103
65	int height = self->base_height * (PANGO_SCALE * 8 / 10);
66
67	if (pango_font_description_get_size (font) != height)
68	{
69	pango_font_description_set_absolute_size (font, height);	104	pango_font_description_set_absolute_size (font,
70	pango_layout_context_changed (self->pl);	105	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
71	}	106
		107	pango_layout_set_font_description (self->pl, font);
72	}	108	}
73		109
74	static void	110	static void
75	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
76	{	112	{
77	layout_update (self);
78
79	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
80		114
81	w = (w + 3) & ~3;
82	if (!w) w = 1;	115	if (!w) w = 1;
83	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
84	}	119	}
85		120
86	typedef uint16_t mapface;	121	typedef uint16_t mapface;
87		122
88	typedef struct {	123	typedef struct {
…		…
233	break;	268	break;
234		269
235	row->col[x - row->c0].darkness = -1;	270	row->col[x - row->c0].darkness = -1;
236	}	271	}
237	}	272	}
		273	}
		274
		275	static void
		276	music_finished (void)
		277	{
		278	SDL_UserEvent ev;
		279
		280	ev.type = SDL_USEREVENT;
		281	ev.code = 0;
		282	ev.data1 = 0;
		283	ev.data2 = 0;
		284
		285	SDL_PushEvent ((SDL_Event *)&ev);
		286	}
		287
		288	static void
		289	channel_finished (int channel)
		290	{
		291	SDL_UserEvent ev;
		292
		293	ev.type = SDL_USEREVENT;
		294	ev.code = 1;
		295	ev.data1 = (void *)(long)channel;
		296	ev.data2 = 0;
		297
		298	SDL_PushEvent ((SDL_Event *)&ev);
238	}	299	}
239		300
240	MODULE = CFClient PACKAGE = CFClient	301	MODULE = CFClient PACKAGE = CFClient
241		302
242	PROTOTYPES: ENABLE	303	PROTOTYPES: ENABLE
…		…
350	# undef const_iv	411	# undef const_iv
351	};	412	};
352		413
353	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
354	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
355		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
356	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
357	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
358	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		426
		427	cairo_fontmap = pango_cairo_font_map_get_default ();
		428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
359	}	429	}
360		430
361	int	431	int
362	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
363		433
…		…
373	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
374	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
375	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
376	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
377		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		450
378	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
379	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
380	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
381	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
382		455
383	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
384	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	457
385	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	458	SDL_EnableUNICODE (1);
		459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
386		460
387	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
388		462
389	if (m && m != (SDL_Rect **)-1)	463	if (m && m != (SDL_Rect **)-1)
390	while (*m)	464	while (*m)
…		…
396		470
397	++m;	471	++m;
398	}	472	}
399	}	473	}
400		474
		475	char *
		476	SDL_GetError ()
		477
401	int	478	int
402	SDL_SetVideoMode (int w, int h, int fullscreen)	479	SDL_SetVideoMode (int w, int h, int fullscreen)
403	CODE:	480	CODE:
404	RETVAL = !!SDL_SetVideoMode (	481	RETVAL = !!SDL_SetVideoMode (
405	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
…		…
407	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	484	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
408	OUTPUT:	485	OUTPUT:
409	RETVAL	486	RETVAL
410		487
411	void	488	void
		489	SDL_GL_SwapBuffers ()
		490
		491	void
		492	SDL_PollEvent ()
		493	PPCODE:
		494	{
		495	SDL_Event ev;
		496
		497	while (SDL_PollEvent (&ev))
		498	{
		499	HV *hv = newHV ();
		500	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		501
		502	switch (ev.type)
		503	{
		504	case SDL_KEYDOWN:
		505	case SDL_KEYUP:
		506	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		507	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		508	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		509	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		510	break;
		511
		512	case SDL_ACTIVEEVENT:
		513	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		514	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		515	break;
		516
		517	case SDL_MOUSEMOTION:
		518	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		519	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		520	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		521	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		522	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		523	break;
		524
		525	case SDL_MOUSEBUTTONDOWN:
		526	case SDL_MOUSEBUTTONUP:
		527	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		528	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		529	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
		530	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		531	break;
		532
		533	case SDL_USEREVENT:
		534	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		535	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		536	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		537	break;
		538	}
		539
		540	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		541	}
		542	}
		543
		544	int
		545	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		546	POSTCALL:
		547	Mix_HookMusicFinished (music_finished);
		548	Mix_ChannelFinished (channel_finished);
		549
		550	void
		551	Mix_CloseAudio ()
		552
		553	int
		554	Mix_AllocateChannels (int numchans = -1)
		555
		556	void
412	lowdelay (int fd, int val = 1)	557	lowdelay (int fd, int val = 1)
413	CODE:	558	CODE:
414	#ifndef _WIN32	559	#ifndef _WIN32
415	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	560	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
416	#endif	561	#endif
…		…
431		576
432	void	577	void
433	add_font (char *file)	578	add_font (char *file)
434	CODE:	579	CODE:
435	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	580	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
436		581	#ifdef _WIN32
437	void	582	// cairo... sigh... requires win2000
438	set_font (char *file)	583	AddFontResourceEx (file, FR_PRIVATE, 0);
439	CODE:	584	#endif
440	{
441	int count;
442	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
443	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
444	FcPatternDestroy (pattern);
445	pango_context_set_font_description (context, font);
446	}
447		585
448	void	586	void
449	load_image_inline (SV *image_)	587	load_image_inline (SV *image_)
450	ALIAS:	588	ALIAS:
451	load_image_file = 1	589	load_image_file = 1
…		…
533	PUSHs (sv_2mortal (newSViv (b / y)));	671	PUSHs (sv_2mortal (newSViv (b / y)));
534	PUSHs (sv_2mortal (newSViv (a / y)));	672	PUSHs (sv_2mortal (newSViv (a / y)));
535	}	673	}
536		674
537	void	675	void
		676	error (char *message)
		677	CODE:
		678	fprintf (stderr, "ERROR: %s\n", message);
		679	#ifdef _WIN32
		680	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		681	#endif
		682
		683	void
538	fatal (char *message)	684	fatal (char *message)
539	CODE:	685	CODE:
		686	fprintf (stderr, "FATAL: %s\n", message);
540	#ifdef _WIN32	687	#ifdef _WIN32
541	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	688	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
542	#else
543	fprintf (stderr, "FATAL: %s\n", message);
544	#endif	689	#endif
545	exit (1);	690	exit (1);
546		691
		692	MODULE = CFClient PACKAGE = CFClient::Font
		693
		694	CFClient::Font
		695	new_from_file (SV class, char path, int id = 0)
		696	CODE:
		697	{
		698	int count;
		699	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		700	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		701	FcPatternDestroy (pattern);
		702	}
		703	OUTPUT:
		704	RETVAL
		705
		706	void
		707	DESTROY (CFClient::Font self)
		708	CODE:
		709	pango_font_description_free (self);
		710
		711	void
		712	make_default (CFClient::Font self)
		713	CODE:
		714	default_font = self;
		715
547	MODULE = CFClient PACKAGE = CFClient::Layout	716	MODULE = CFClient PACKAGE = CFClient::Layout
548		717
549	CFClient::Layout	718	CFClient::Layout
550	new (SV *class, int base_height = 10)	719	new (SV *class, int rgba = 0)
551	CODE:	720	CODE:
		721	#if _WIN32
		722	rgba = 0;//D
		723	#endif
552	New (0, RETVAL, 1, struct cf_layout);	724	New (0, RETVAL, 1, struct cf_layout);
553	RETVAL->base_height = base_height;	725
554	RETVAL->pl = pango_layout_new (context);	726	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		727	RETVAL->rgba = rgba;
		728	RETVAL->r = 1.;
		729	RETVAL->g = 1.;
		730	RETVAL->b = 1.;
		731	RETVAL->a = 1.;
		732	RETVAL->base_height = MIN_FONT_HEIGHT;
		733	RETVAL->font = 0;
		734
555	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	735	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		736	layout_update_font (RETVAL);
556	OUTPUT:	737	OUTPUT:
557	RETVAL	738	RETVAL
558		739
559	void	740	void
560	DESTROY (CFClient::Layout self)	741	DESTROY (CFClient::Layout self)
561	CODE:	742	CODE:
562	g_object_unref (self->pl);	743	g_object_unref (self->pl);
563	Safefree (self);	744	Safefree (self);
564		745
		746	int
		747	is_rgba (CFClient::Layout self)
		748	CODE:
		749	RETVAL = self->rgba;
		750	OUTPUT:
		751	RETVAL
		752
565	void	753	void
566	set_text (CFClient::Layout self, SV *text_)	754	set_text (CFClient::Layout self, SV *text_)
567	CODE:	755	CODE:
568	{	756	{
569	STRLEN textlen;	757	STRLEN textlen;
…		…
589	SvUTF8_on (RETVAL);	777	SvUTF8_on (RETVAL);
590	OUTPUT:	778	OUTPUT:
591	RETVAL	779	RETVAL
592		780
593	void	781	void
		782	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		783	CODE:
		784	self->r = r;
		785	self->g = g;
		786	self->b = b;
		787	self->a = a;
		788
		789	void
		790	set_font (CFClient::Layout self, CFClient::Font font = 0)
		791	CODE:
		792	if (self->font != font)
		793	{
		794	self->font = font;
		795	layout_update_font (self);
		796	}
		797
		798	void
594	set_height (CFClient::Layout self, int base_height)	799	set_height (CFClient::Layout self, int base_height)
595	CODE:	800	CODE:
		801	if (self->base_height != base_height)
		802	{
596	self->base_height = base_height;	803	self->base_height = base_height;
		804	layout_update_font (self);
		805	}
597		806
598	void	807	void
599	set_width (CFClient::Layout self, int max_width = -1)	808	set_width (CFClient::Layout self, int max_width = -1)
600	CODE:	809	CODE:
601	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	810	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		811
		812	void
		813	set_indent (CFClient::Layout self, int indent)
		814	CODE:
		815	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		816
		817	void
		818	set_spacing (CFClient::Layout self, int spacing)
		819	CODE:
		820	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		821
		822	void
		823	set_ellipsise (CFClient::Layout self, int ellipsise)
		824	CODE:
		825	pango_layout_set_ellipsize (self->pl,
		826	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		827	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		828	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		829	: PANGO_ELLIPSIZE_NONE
		830	);
		831
		832	void
		833	set_single_paragraph_mode (CFClient::Layout self, int spm)
		834	CODE:
		835	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
602		836
603	void	837	void
604	size (CFClient::Layout self)	838	size (CFClient::Layout self)
605	PPCODE:	839	PPCODE:
606	{	840	{
607	int w, h;	841	int w, h;
608		842
609	layout_update (self);
610	layout_get_pixel_size (self, &w, &h);	843	layout_get_pixel_size (self, &w, &h);
611		844
612	EXTEND (SP, 2);	845	EXTEND (SP, 2);
613	PUSHs (sv_2mortal (newSViv (w)));	846	PUSHs (sv_2mortal (newSViv (w)));
614	PUSHs (sv_2mortal (newSViv (h)));	847	PUSHs (sv_2mortal (newSViv (h)));
…		…
617	int	850	int
618	xy_to_index (CFClient::Layout self, int x, int y)	851	xy_to_index (CFClient::Layout self, int x, int y)
619	CODE:	852	CODE:
620	{	853	{
621	int index, trailing;	854	int index, trailing;
622
623	layout_update (self);
624	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	855	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
625
626	RETVAL = index;	856	RETVAL = index;
627	}	857	}
628	OUTPUT:	858	OUTPUT:
629	RETVAL	859	RETVAL
630		860
631	void	861	void
632	cursor_pos (CFClient::Layout self, int index)	862	cursor_pos (CFClient::Layout self, int index)
633	PPCODE:	863	PPCODE:
634	{	864	{
635	PangoRectangle strong_pos;	865	PangoRectangle strong_pos;
636	layout_update (self);
637	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	866	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
638		867
639	EXTEND (SP, 3);	868	EXTEND (SP, 3);
640	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	869	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
641	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	870	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
646	render (CFClient::Layout self)	875	render (CFClient::Layout self)
647	PPCODE:	876	PPCODE:
648	{	877	{
649	SV *retval;	878	SV *retval;
650	int w, h;	879	int w, h;
651	FT_Bitmap bitmap;
652		880
653	layout_update (self);
654	layout_get_pixel_size (self, &w, &h);	881	layout_get_pixel_size (self, &w, &h);
655		882
		883	if (self->rgba)
		884	{
		885	cairo_surface_t *surface;
		886	cairo_t *cairo;
		887
		888	retval = newSV (w * h * 4);
		889	SvPOK_only (retval);
		890	SvCUR_set (retval, w * h * 4);
		891
		892	memset (SvPVX (retval), 0, w * h * 4);
		893
		894	surface = cairo_image_surface_create_for_data (
		895	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		896	cairo = cairo_create (surface);
		897	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		898
		899	pango_cairo_show_layout (cairo, self->pl);
		900
		901	cairo_destroy (cairo);
		902	cairo_surface_destroy (surface);
		903
		904	// what a mess, and its premultiplied, too :(
		905	{
		906	uint32_t p = (uint32_t )SvPVX (retval);
		907	uint32_t e = p + w h;
		908
		909	while (p < e)
		910	{
		911	uint32_t rgba = *p;
		912	rgba = (rgba >> 24) \| (rgba << 8);
		913	#if 0
		914	#ifdef _WIN32
		915	{//D
		916	uint8_t r = rgba >> 24;
		917	uint8_t g = rgba >> 16;
		918	uint8_t b = rgba >> 8;
		919	uint8_t a = rgba >> 0;
		920
		921	rgba = (rgba & 0xffffff00) \| a;
		922	}
		923	#endif
		924	#endif
		925	rgba = SDL_SwapBE32 (rgba);
		926	*p++ = rgba;
		927	}
		928	}
		929
		930	EXTEND (SP, 5);
		931	PUSHs (sv_2mortal (newSViv (w)));
		932	PUSHs (sv_2mortal (newSViv (h)));
		933	PUSHs (sv_2mortal (retval));
		934	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		935	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		936	}
		937	else
		938	{
		939	FT_Bitmap bitmap;
		940
656	retval = newSV (w * h);	941	retval = newSV (w * h);
657	SvPOK_only (retval);	942	SvPOK_only (retval);
658	SvCUR_set (retval, w * h);	943	SvCUR_set (retval, w * h);
659		944
660	bitmap.rows = h;	945	bitmap.rows = h;
661	bitmap.width = w;	946	bitmap.width = w;
662	bitmap.pitch = w;	947	bitmap.pitch = w;
663	bitmap.buffer = (unsigned char*)SvPVX (retval);	948	bitmap.buffer = (unsigned char*)SvPVX (retval);
664	bitmap.num_grays = 256;	949	bitmap.num_grays = 256;
665	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	950	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
666		951
667	memset (bitmap.buffer, 0, w * h);	952	memset (bitmap.buffer, 0, w * h);
668		953
669	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	954	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
670		955
671	EXTEND (SP, 3);	956	EXTEND (SP, 5);
672	PUSHs (sv_2mortal (newSViv (w)));	957	PUSHs (sv_2mortal (newSViv (w)));
673	PUSHs (sv_2mortal (newSViv (h)));	958	PUSHs (sv_2mortal (newSViv (h)));
674	PUSHs (sv_2mortal (retval));	959	PUSHs (sv_2mortal (retval));
		960	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		961	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		962	}
675	}	963	}
676		964
677	MODULE = CFClient PACKAGE = CFClient::Texture	965	MODULE = CFClient PACKAGE = CFClient::Texture
678		966
679	void	967	void
680	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	968	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
681	PROTOTYPE: $$$;$$	969	PROTOTYPE: $$$;$$
		970	ALIAS:
		971	draw_quad_alpha = 1
		972	draw_quad_alpha_premultiplied = 2
682	CODE:	973	CODE:
683	{	974	{
684	HV hv = (HV )SvRV (self);	975	HV hv = (HV )SvRV (self);
685	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	976	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
686	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	977	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
691	{	982	{
692	w = SvNV (*hv_fetch (hv, "w", 1, 1));	983	w = SvNV (*hv_fetch (hv, "w", 1, 1));
693	h = SvNV (*hv_fetch (hv, "h", 1, 1));	984	h = SvNV (*hv_fetch (hv, "h", 1, 1));
694	}	985	}
695		986
		987	if (ix)
		988	{
		989	glEnable (GL_BLEND);
		990	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		991	glEnable (GL_ALPHA_TEST);
		992	glAlphaFunc (GL_GREATER, 0.01f);
		993	}
		994
696	glBindTexture (GL_TEXTURE_2D, name);	995	glBindTexture (GL_TEXTURE_2D, name);
		996
697	if (wrap_mode) {	997	if (wrap_mode)
		998	{
698	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	999	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
699	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1000	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
700	}	1001	}
		1002
701	glBegin (GL_QUADS);	1003	glBegin (GL_QUADS);
702	glTexCoord2f (0, 0); glVertex2f (x , y );	1004	glTexCoord2f (0, 0); glVertex2f (x , y );
703	glTexCoord2f (0, t); glVertex2f (x , y + h);	1005	glTexCoord2f (0, t); glVertex2f (x , y + h);
704	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1006	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
705	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1007	glTexCoord2f (s, 0); glVertex2f (x + w, y );
706	glEnd ();	1008	glEnd ();
		1009
		1010	if (ix)
		1011	{
		1012	glDisable (GL_ALPHA_TEST);
		1013	glDisable (GL_BLEND);
		1014	}
707	}	1015	}
708		1016
709	MODULE = CFClient PACKAGE = CFClient::Map	1017	MODULE = CFClient PACKAGE = CFClient::Map
710		1018
711	CFClient::Map	1019	CFClient::Map
…		…
869	cell->darkness = -1;	1177	cell->darkness = -1;
870	}	1178	}
871	}	1179	}
872		1180
873	SV *	1181	SV *
874	mapmap (CFClient::Map self, int w, int h)	1182	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
875	CODE:	1183	CODE:
876	{	1184	{
877	int x0, x1, x;	1185	int x1, x;
878	int y0, y1, y;	1186	int y1, y;
879	int z;	1187	int z;
880	SV map_sv = newSV (w h * sizeof (uint32_t));	1188	SV map_sv = newSV (w h * sizeof (uint32_t));
881	uint32_t map = (uint32_t )SvPVX (map_sv);	1189	uint32_t map = (uint32_t )SvPVX (map_sv);
882		1190
883	SvPOK_only (map_sv);	1191	SvPOK_only (map_sv);
884	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1192	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
885		1193
886	x0 = self->x - w / 2; x1 = x0 + w;	1194	x0 += self->x; x1 = x0 + w;
887	y0 = self->y - h / 2; y1 = y0 + h;	1195	y0 += self->y; y1 = y0 + h;
888		1196
889	for (y = y0; y < y1; y++)	1197	for (y = y0; y < y1; y++)
890	{	1198	{
891	maprow *row = 0 <= y && y < self->rows	1199	maprow *row = 0 <= y && y < self->rows
892	? self->row + y	1200	? self->row + y
…		…
1032	data++ = 0; / version 0 format */	1340	data++ = 0; / version 0 format */
1033	data++ = w >> 8; data++ = w;	1341	data++ = w >> 8; data++ = w;
1034	data++ = h >> 8; data++ = h;	1342	data++ = h >> 8; data++ = h;
1035		1343
1036	// we need to do this 'cause we don't keep an absolute coord system for rows	1344	// we need to do this 'cause we don't keep an absolute coord system for rows
1037	// TODO: treat rows as we treat	1345	// TODO: treat rows as we treat columns
1038	map_get_row (self, y0 + self->y - self->oy);//D	1346	map_get_row (self, y0 + self->y - self->oy);//D
1039	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1347	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1040		1348
1041	x0 += self->x - self->ox;	1349	x0 += self->x - self->ox;
1042	y0 += self->y - self->oy;	1350	y0 += self->y - self->oy;
…		…
1106		1414
1107	w = data++ << 8; w \|= data++;	1415	w = data++ << 8; w \|= data++;
1108	h = data++ << 8; h \|= data++;	1416	h = data++ << 8; h \|= data++;
1109		1417
1110	// we need to do this 'cause we don't keep an absolute coord system for rows	1418	// we need to do this 'cause we don't keep an absolute coord system for rows
1111	// TODO: treat rows as we treat	1419	// TODO: treat rows as we treat columns
1112	map_get_row (self, y0 + self->y - self->oy);//D	1420	map_get_row (self, y0 + self->y - self->oy);//D
1113	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1421	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1114		1422
1115	x0 += self->x - self->ox;	1423	x0 += self->x - self->ox;
1116	y0 += self->y - self->oy;	1424	y0 += self->y - self->oy;
…		…
1151	}	1459	}
1152	}	1460	}
1153	}	1461	}
1154	}	1462	}
1155		1463
		1464	MODULE = CFClient PACKAGE = CFClient::MixChunk
		1465
		1466	CFClient::MixChunk
		1467	new_from_file (SV class, char path)
		1468	CODE:
		1469	RETVAL = Mix_LoadWAV (path);
		1470	OUTPUT:
		1471	RETVAL
		1472
		1473	void
		1474	DESTROY (CFClient::MixChunk self)
		1475	CODE:
		1476	Mix_FreeChunk (self);
		1477
		1478	int
		1479	volume (CFClient::MixChunk self, int volume = -1)
		1480	CODE:
		1481	RETVAL = Mix_VolumeChunk (self, volume);
		1482	OUTPUT:
		1483	RETVAL
		1484
		1485	int
		1486	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
		1487	CODE:
		1488	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		1489	OUTPUT:
		1490	RETVAL
		1491
		1492	MODULE = CFClient PACKAGE = CFClient::MixMusic
		1493
		1494	int
		1495	volume (int volume = -1)
		1496	CODE:
		1497	RETVAL = Mix_VolumeMusic (volume);
		1498	OUTPUT:
		1499	RETVAL
		1500
		1501	CFClient::MixMusic
		1502	new_from_file (SV class, char path)
		1503	CODE:
		1504	RETVAL = Mix_LoadMUS (path);
		1505	OUTPUT:
		1506	RETVAL
		1507
		1508	void
		1509	DESTROY (CFClient::MixMusic self)
		1510	CODE:
		1511	Mix_FreeMusic (self);
		1512
		1513	int
		1514	play (CFClient::MixMusic self, int loops = -1)
		1515	CODE:
		1516	RETVAL = Mix_PlayMusic (self, loops);
		1517	OUTPUT:
		1518	RETVAL
		1519
		1520	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1521
		1522	BOOT:
		1523	{
		1524	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1525	static const struct {
		1526	const char *name;
		1527	IV iv;
		1528	} *civ, const_iv[] = {
		1529	# define const_iv(name) { # name, (IV)name }
		1530	const_iv (GL_COLOR_MATERIAL),
		1531	const_iv (GL_SMOOTH),
		1532	const_iv (GL_FLAT),
		1533	const_iv (GL_DITHER),
		1534	const_iv (GL_BLEND),
		1535	const_iv (GL_CULL_FACE),
		1536	const_iv (GL_SCISSOR_TEST),
		1537	const_iv (GL_DEPTH_TEST),
		1538	const_iv (GL_ALPHA_TEST),
		1539	const_iv (GL_NORMALIZE),
		1540	const_iv (GL_RESCALE_NORMAL),
		1541	const_iv (GL_AND),
		1542	const_iv (GL_ONE),
		1543	const_iv (GL_ZERO),
		1544	const_iv (GL_SRC_ALPHA),
		1545	const_iv (GL_SRC_ALPHA_SATURATE),
		1546	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1547	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1548	const_iv (GL_RGB),
		1549	const_iv (GL_RGBA),
		1550	const_iv (GL_UNSIGNED_BYTE),
		1551	const_iv (GL_UNSIGNED_SHORT),
		1552	const_iv (GL_UNSIGNED_INT),
		1553	const_iv (GL_ALPHA),
		1554	const_iv (GL_INTENSITY),
		1555	const_iv (GL_LUMINANCE),
		1556	const_iv (GL_LUMINANCE_ALPHA),
		1557	const_iv (GL_FLOAT),
		1558	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1559	const_iv (GL_COMPILE),
		1560	const_iv (GL_TEXTURE_1D),
		1561	const_iv (GL_TEXTURE_2D),
		1562	const_iv (GL_TEXTURE_ENV),
		1563	const_iv (GL_TEXTURE_MAG_FILTER),
		1564	const_iv (GL_TEXTURE_MIN_FILTER),
		1565	const_iv (GL_TEXTURE_ENV_MODE),
		1566	const_iv (GL_TEXTURE_WRAP_S),
		1567	const_iv (GL_TEXTURE_WRAP_T),
		1568	const_iv (GL_CLAMP),
		1569	const_iv (GL_REPEAT),
		1570	const_iv (GL_NEAREST),
		1571	const_iv (GL_LINEAR),
		1572	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1573	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1574	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1575	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1576	const_iv (GL_GENERATE_MIPMAP),
		1577	const_iv (GL_MODULATE),
		1578	const_iv (GL_DECAL),
		1579	const_iv (GL_REPLACE),
		1580	const_iv (GL_DEPTH_BUFFER_BIT),
		1581	const_iv (GL_COLOR_BUFFER_BIT),
		1582	const_iv (GL_PROJECTION),
		1583	const_iv (GL_MODELVIEW),
		1584	const_iv (GL_COLOR_LOGIC_OP),
		1585	const_iv (GL_SEPARABLE_2D),
		1586	const_iv (GL_CONVOLUTION_2D),
		1587	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1588	const_iv (GL_CONSTANT_BORDER),
		1589	const_iv (GL_LINES),
		1590	const_iv (GL_LINE_LOOP),
		1591	const_iv (GL_QUADS),
		1592	const_iv (GL_QUAD_STRIP),
		1593	const_iv (GL_TRIANGLES),
		1594	const_iv (GL_TRIANGLE_STRIP),
		1595	const_iv (GL_TRIANGLE_FAN),
		1596	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1597	const_iv (GL_FASTEST),
		1598	const_iv (GL_V2F),
		1599	const_iv (GL_V3F),
		1600	const_iv (GL_T2F_V3F),
		1601	const_iv (GL_T2F_N3F_V3F),
		1602	# undef const_iv
		1603	};
		1604
		1605	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1606	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1607	}
		1608
		1609	int glGetError ()
		1610
		1611	void glClear (int mask)
		1612
		1613	void glClearColor (float r, float g, float b, float a = 1.0)
		1614	PROTOTYPE: @
		1615
		1616	void glEnable (int cap)
		1617
		1618	void glDisable (int cap)
		1619
		1620	void glShadeModel (int mode)
		1621
		1622	void glHint (int target, int mode)
		1623
		1624	void glBlendFunc (int sfactor, int dfactor)
		1625
		1626	void glDepthMask (int flag)
		1627
		1628	void glLogicOp (int opcode)
		1629
		1630	void glColorMask (int red, int green, int blue, int alpha)
		1631
		1632	void glMatrixMode (int mode)
		1633
		1634	void glPushMatrix ()
		1635
		1636	void glPopMatrix ()
		1637
		1638	void glLoadIdentity ()
		1639
		1640	# near_ and far_ are due to microsofts buggy "c" compiler
		1641	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1642
		1643	# near_ and far_ are due to microsofts buggy "c" compiler
		1644	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1645
		1646	void glViewport (int x, int y, int width, int height)
		1647
		1648	void glScissor (int x, int y, int width, int height)
		1649
		1650	void glTranslate (float x, float y, float z = 0.)
		1651	CODE:
		1652	glTranslatef (x, y, z);
		1653
		1654	void glScale (float x, float y, float z = 1.)
		1655	CODE:
		1656	glScalef (x, y, z);
		1657
		1658	void glRotate (float angle, float x, float y, float z)
		1659	CODE:
		1660	glRotatef (angle, x, y, z);
		1661
		1662	void glBegin (int mode)
		1663
		1664	void glEnd ()
		1665
		1666	void glColor (float r, float g, float b, float a = 1.0)
		1667	PROTOTYPE: @
		1668	CODE:
		1669	// microsoft visual "c" rounds instead of truncating...
		1670	glColor4ub (MIN ((int)(r * 255.f), 255),
		1671	MIN ((int)(g * 255.f), 255),
		1672	MIN ((int)(b * 255.f), 255),
		1673	MIN ((int)(a * 255.f), 255));
		1674
		1675	void glInterleavedArrays (int format, int stride, char *data)
		1676
		1677	void glDrawElements (int mode, int count, int type, char *indices)
		1678
		1679	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1680
		1681	void glVertex (float x, float y, float z = 0.)
		1682	CODE:
		1683	glVertex3f (x, y, z);
		1684
		1685	void glTexCoord (float s, float t)
		1686	CODE:
		1687	glTexCoord2f (s, t);
		1688
		1689	void glTexEnv (int target, int pname, float param)
		1690	CODE:
		1691	glTexEnvf (target, pname, param);
		1692
		1693	void glTexParameter (int target, int pname, float param)
		1694	CODE:
		1695	glTexParameterf (target, pname, param);
		1696
		1697	void glBindTexture (int target, int name)
		1698
		1699	void glConvolutionParameter (int target, int pname, float params)
		1700	CODE:
		1701	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1702
		1703	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1704	CODE:
		1705	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1706	(target, internalformat, width, height, format, type, data));
		1707
		1708	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1709	CODE:
		1710	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1711	(target, internalformat, width, height, format, type, row, column));
		1712
		1713	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1714
		1715	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1716
		1717	void glRasterPos (int x, int y)
		1718	CODE:
		1719	glRasterPos2i (x, y);
		1720
		1721	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1722
		1723	int glGenTexture ()
		1724	CODE:
		1725	{
		1726	GLuint name;
		1727	glGenTextures (1, &name);
		1728	RETVAL = name;
		1729	}
		1730	OUTPUT:
		1731	RETVAL
		1732
		1733	void glDeleteTexture (int name)
		1734	CODE:
		1735	{
		1736	GLuint name_ = name;
		1737	glDeleteTextures (1, &name_);
		1738	}
		1739
		1740	int glGenList ()
		1741	CODE:
		1742	RETVAL = glGenLists (1);
		1743	OUTPUT:
		1744	RETVAL
		1745
		1746	void glDeleteList (int list)
		1747	CODE:
		1748	glDeleteLists (list, 1);
		1749
		1750	void glNewList (int list, int mode = GL_COMPILE)
		1751
		1752	void glEndList ()
		1753
		1754	void glCallList (int list)
		1755
		1756

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.51 by root, Wed Apr 19 20:46:44 2006 UTC vs. Revision 1.90 by root, Sun May 21 00:34:58 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.51 by root, Wed Apr 19 20:46:44 2006 UTC vs.
Revision 1.90 by root, Sun May 21 00:34:58 2006 UTC