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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.52 by root, Wed Apr 19 21:17:15 2006 UTC vs.
Revision 1.88 by root, Fri May 19 23:18:40 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
		12	#include <math.h>
9	#include <string.h>	13	#include <string.h>
10	#include <stdio.h>	14	#include <stdio.h>
11		15
12	#include <SDL.h>	16	#include <SDL.h>
		17	#include <SDL_endian.h>
13	#include <SDL_image.h>	18	#include <SDL_image.h>
14	#include <SDL_mixer.h>	19	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
16		21
17	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
18		23
19	#include <pango/pango.h>	24	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
22		28
23	#ifndef _WIN32	29	#ifndef _WIN32
24	# include <sys/types.h>	30	# include <sys/types.h>
25	# include <sys/socket.h>	31	# include <sys/socket.h>
26	# include <netinet/in.h>	32	# include <netinet/in.h>
33	typedef signed char int8_t;	39	typedef signed char int8_t;
34	typedef signed short int16_t;	40	typedef signed short int16_t;
35	typedef signed int int32_t;	41	typedef signed int int32_t;
36	#endif	42	#endif
37		43
		44	#include "glext.h"
		45
38	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
39		47
40	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
42		50
		51	#define MIN_FONT_HEIGHT 10
		52
		53	#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
43	typedef Mix_Chunk *CFClient__MixChunk;	68	typedef Mix_Chunk *CFClient__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	69	typedef Mix_Music *CFClient__MixMusic;
45		70
46	static PangoContext *context;	71	typedef PangoFontDescription *CFClient__Font;
47	static PangoFontMap *fontmap;
48		72
49	typedef struct cf_layout {	73	typedef struct cf_layout {
50	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
51	int base_height;	77	int base_height;
		78	CFClient__Font font;
52	} *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;
53		84
54	static void	85	static void
55	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
56	{	87	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
59	}	94	}
60		95
61	static void	96	static void
62	layout_update (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
63	{	98	{
64	/* 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
65	* reasonably well with bitstream vera	100	* reasonably well with bitstream vera
66	*/	101	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	102	PangoFontDescription *font = self->font ? self->font : default_font;
68		103
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	104	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	105	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	106
		107	pango_layout_set_font_description (self->pl, font);
76	}	108	}
77		109
78	static void	110	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
80	{	112	{
81	layout_update (self);
82
83	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
84		114
85	w = (w + 3) & ~3;
86	if (!w) w = 1;	115	if (!w) w = 1;
87	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
88	}	119	}
89		120
90	typedef uint16_t mapface;	121	typedef uint16_t mapface;
91		122
92	typedef struct {	123	typedef struct {
…		…
237	break;	268	break;
238		269
239	row->col[x - row->c0].darkness = -1;	270	row->col[x - row->c0].darkness = -1;
240	}	271	}
241	}	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);
242	}	299	}
243		300
244	MODULE = CFClient PACKAGE = CFClient	301	MODULE = CFClient PACKAGE = CFClient
245		302
246	PROTOTYPES: ENABLE	303	PROTOTYPES: ENABLE
…		…
354	# undef const_iv	411	# undef const_iv
355	};	412	};
356		413
357	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; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
359		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
360	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
361	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);
362	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);
363	}	429	}
364		430
365	int	431	int
366	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
367		433
…		…
377	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
378	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
379	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
380	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
381		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		450
382	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
383	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
384	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
385	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
386		455
387	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
388	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	457
389	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	458	SDL_EnableUNICODE (1);
		459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
390		460
391	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
392		462
393	if (m && m != (SDL_Rect **)-1)	463	if (m && m != (SDL_Rect **)-1)
394	while (*m)	464	while (*m)
…		…
400		470
401	++m;	471	++m;
402	}	472	}
403	}	473	}
404		474
		475	char *
		476	SDL_GetError ()
		477
405	int	478	int
406	SDL_SetVideoMode (int w, int h, int fullscreen)	479	SDL_SetVideoMode (int w, int h, int fullscreen)
407	CODE:	480	CODE:
408	RETVAL = !!SDL_SetVideoMode (	481	RETVAL = !!SDL_SetVideoMode (
409	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
410	);	483	);
411	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	484	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
412	OUTPUT:	485	OUTPUT:
413	RETVAL	486	RETVAL
414		487
		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
415	int	544	int
416	Mix_VolumeMusic (int newvol = -1)
417
418	int
419	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	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);
420		549
421	void	550	void
422	Mix_CloseAudio ()	551	Mix_CloseAudio ()
423		552
424	int	553	int
…		…
447		576
448	void	577	void
449	add_font (char *file)	578	add_font (char *file)
450	CODE:	579	CODE:
451	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	580	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
452		581	#ifdef _WIN32
453	void	582	// cairo... sigh... requires win2000
454	set_font (char *file)	583	AddFontResourceEx (file, FR_PRIVATE, 0);
455	CODE:	584	#endif
456	{
457	int count;
458	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
459	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
460	FcPatternDestroy (pattern);
461	pango_context_set_font_description (context, font);
462	}
463		585
464	void	586	void
465	load_image_inline (SV *image_)	587	load_image_inline (SV *image_)
466	ALIAS:	588	ALIAS:
467	load_image_file = 1	589	load_image_file = 1
…		…
549	PUSHs (sv_2mortal (newSViv (b / y)));	671	PUSHs (sv_2mortal (newSViv (b / y)));
550	PUSHs (sv_2mortal (newSViv (a / y)));	672	PUSHs (sv_2mortal (newSViv (a / y)));
551	}	673	}
552		674
553	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
554	fatal (char *message)	684	fatal (char *message)
555	CODE:	685	CODE:
		686	fprintf (stderr, "FATAL: %s\n", message);
556	#ifdef _WIN32	687	#ifdef _WIN32
557	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	688	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
558	#else
559	fprintf (stderr, "FATAL: %s\n", message);
560	#endif	689	#endif
561	exit (1);	690	exit (1);
562		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
563	MODULE = CFClient PACKAGE = CFClient::Layout	716	MODULE = CFClient PACKAGE = CFClient::Layout
564		717
565	CFClient::Layout	718	CFClient::Layout
566	new (SV *class, int base_height = 10)	719	new (SV *class, int rgba = 0)
567	CODE:	720	CODE:
		721	#if _WIN32
		722	rgba = 0;//D
		723	#endif
568	New (0, RETVAL, 1, struct cf_layout);	724	New (0, RETVAL, 1, struct cf_layout);
569	RETVAL->base_height = base_height;	725
570	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
571	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);
572	OUTPUT:	737	OUTPUT:
573	RETVAL	738	RETVAL
574		739
575	void	740	void
576	DESTROY (CFClient::Layout self)	741	DESTROY (CFClient::Layout self)
577	CODE:	742	CODE:
578	g_object_unref (self->pl);	743	g_object_unref (self->pl);
579	Safefree (self);	744	Safefree (self);
580		745
		746	int
		747	is_rgba (CFClient::Layout self)
		748	CODE:
		749	RETVAL = self->rgba;
		750	OUTPUT:
		751	RETVAL
		752
581	void	753	void
582	set_text (CFClient::Layout self, SV *text_)	754	set_text (CFClient::Layout self, SV *text_)
583	CODE:	755	CODE:
584	{	756	{
585	STRLEN textlen;	757	STRLEN textlen;
…		…
605	SvUTF8_on (RETVAL);	777	SvUTF8_on (RETVAL);
606	OUTPUT:	778	OUTPUT:
607	RETVAL	779	RETVAL
608		780
609	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
610	set_height (CFClient::Layout self, int base_height)	799	set_height (CFClient::Layout self, int base_height)
611	CODE:	800	CODE:
		801	if (self->base_height != base_height)
		802	{
612	self->base_height = base_height;	803	self->base_height = base_height;
		804	layout_update_font (self);
		805	}
613		806
614	void	807	void
615	set_width (CFClient::Layout self, int max_width = -1)	808	set_width (CFClient::Layout self, int max_width = -1)
616	CODE:	809	CODE:
617	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);
618		836
619	void	837	void
620	size (CFClient::Layout self)	838	size (CFClient::Layout self)
621	PPCODE:	839	PPCODE:
622	{	840	{
623	int w, h;	841	int w, h;
624		842
625	layout_update (self);
626	layout_get_pixel_size (self, &w, &h);	843	layout_get_pixel_size (self, &w, &h);
627		844
628	EXTEND (SP, 2);	845	EXTEND (SP, 2);
629	PUSHs (sv_2mortal (newSViv (w)));	846	PUSHs (sv_2mortal (newSViv (w)));
630	PUSHs (sv_2mortal (newSViv (h)));	847	PUSHs (sv_2mortal (newSViv (h)));
…		…
633	int	850	int
634	xy_to_index (CFClient::Layout self, int x, int y)	851	xy_to_index (CFClient::Layout self, int x, int y)
635	CODE:	852	CODE:
636	{	853	{
637	int index, trailing;	854	int index, trailing;
638
639	layout_update (self);
640	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);
641
642	RETVAL = index;	856	RETVAL = index;
643	}	857	}
644	OUTPUT:	858	OUTPUT:
645	RETVAL	859	RETVAL
646		860
647	void	861	void
648	cursor_pos (CFClient::Layout self, int index)	862	cursor_pos (CFClient::Layout self, int index)
649	PPCODE:	863	PPCODE:
650	{	864	{
651	PangoRectangle strong_pos;	865	PangoRectangle strong_pos;
652	layout_update (self);
653	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	866	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
654		867
655	EXTEND (SP, 3);	868	EXTEND (SP, 3);
656	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	869	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
657	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	870	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
662	render (CFClient::Layout self)	875	render (CFClient::Layout self)
663	PPCODE:	876	PPCODE:
664	{	877	{
665	SV *retval;	878	SV *retval;
666	int w, h;	879	int w, h;
667	FT_Bitmap bitmap;
668		880
669	layout_update (self);
670	layout_get_pixel_size (self, &w, &h);	881	layout_get_pixel_size (self, &w, &h);
671		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
672	retval = newSV (w * h);	941	retval = newSV (w * h);
673	SvPOK_only (retval);	942	SvPOK_only (retval);
674	SvCUR_set (retval, w * h);	943	SvCUR_set (retval, w * h);
675		944
676	bitmap.rows = h;	945	bitmap.rows = h;
677	bitmap.width = w;	946	bitmap.width = w;
678	bitmap.pitch = w;	947	bitmap.pitch = w;
679	bitmap.buffer = (unsigned char*)SvPVX (retval);	948	bitmap.buffer = (unsigned char*)SvPVX (retval);
680	bitmap.num_grays = 256;	949	bitmap.num_grays = 256;
681	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	950	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
682		951
683	memset (bitmap.buffer, 0, w * h);	952	memset (bitmap.buffer, 0, w * h);
684		953
685	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);
686		955
687	EXTEND (SP, 3);	956	EXTEND (SP, 5);
688	PUSHs (sv_2mortal (newSViv (w)));	957	PUSHs (sv_2mortal (newSViv (w)));
689	PUSHs (sv_2mortal (newSViv (h)));	958	PUSHs (sv_2mortal (newSViv (h)));
690	PUSHs (sv_2mortal (retval));	959	PUSHs (sv_2mortal (retval));
		960	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		961	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		962	}
691	}	963	}
692		964
693	MODULE = CFClient PACKAGE = CFClient::Texture	965	MODULE = CFClient PACKAGE = CFClient::Texture
694		966
695	void	967	void
696	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)
697	PROTOTYPE: $$$;$$	969	PROTOTYPE: $$$;$$
		970	ALIAS:
		971	draw_quad_alpha = 1
		972	draw_quad_alpha_premultiplied = 2
698	CODE:	973	CODE:
699	{	974	{
700	HV hv = (HV )SvRV (self);	975	HV hv = (HV )SvRV (self);
701	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	976	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
702	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	977	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
707	{	982	{
708	w = SvNV (*hv_fetch (hv, "w", 1, 1));	983	w = SvNV (*hv_fetch (hv, "w", 1, 1));
709	h = SvNV (*hv_fetch (hv, "h", 1, 1));	984	h = SvNV (*hv_fetch (hv, "h", 1, 1));
710	}	985	}
711		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
712	glBindTexture (GL_TEXTURE_2D, name);	995	glBindTexture (GL_TEXTURE_2D, name);
		996
713	if (wrap_mode) {	997	if (wrap_mode)
		998	{
714	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	999	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
715	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1000	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
716	}	1001	}
		1002
717	glBegin (GL_QUADS);	1003	glBegin (GL_QUADS);
718	glTexCoord2f (0, 0); glVertex2f (x , y );	1004	glTexCoord2f (0, 0); glVertex2f (x , y );
719	glTexCoord2f (0, t); glVertex2f (x , y + h);	1005	glTexCoord2f (0, t); glVertex2f (x , y + h);
720	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1006	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
721	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1007	glTexCoord2f (s, 0); glVertex2f (x + w, y );
722	glEnd ();	1008	glEnd ();
		1009
		1010	if (ix)
		1011	{
		1012	glDisable (GL_ALPHA_TEST);
		1013	glDisable (GL_BLEND);
		1014	}
723	}	1015	}
724		1016
725	MODULE = CFClient PACKAGE = CFClient::Map	1017	MODULE = CFClient PACKAGE = CFClient::Map
726		1018
727	CFClient::Map	1019	CFClient::Map
…		…
885	cell->darkness = -1;	1177	cell->darkness = -1;
886	}	1178	}
887	}	1179	}
888		1180
889	SV *	1181	SV *
890	mapmap (CFClient::Map self, int w, int h)	1182	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
891	CODE:	1183	CODE:
892	{	1184	{
893	int x0, x1, x;	1185	int x1, x;
894	int y0, y1, y;	1186	int y1, y;
895	int z;	1187	int z;
896	SV map_sv = newSV (w h * sizeof (uint32_t));	1188	SV map_sv = newSV (w h * sizeof (uint32_t));
897	uint32_t map = (uint32_t )SvPVX (map_sv);	1189	uint32_t map = (uint32_t )SvPVX (map_sv);
898		1190
899	SvPOK_only (map_sv);	1191	SvPOK_only (map_sv);
900	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1192	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
901		1193
902	x0 = self->x - w / 2; x1 = x0 + w;	1194	x0 += self->x; x1 = x0 + w;
903	y0 = self->y - h / 2; y1 = y0 + h;	1195	y0 += self->y; y1 = y0 + h;
904		1196
905	for (y = y0; y < y1; y++)	1197	for (y = y0; y < y1; y++)
906	{	1198	{
907	maprow *row = 0 <= y && y < self->rows	1199	maprow *row = 0 <= y && y < self->rows
908	? self->row + y	1200	? self->row + y
…		…
1048	data++ = 0; / version 0 format */	1340	data++ = 0; / version 0 format */
1049	data++ = w >> 8; data++ = w;	1341	data++ = w >> 8; data++ = w;
1050	data++ = h >> 8; data++ = h;	1342	data++ = h >> 8; data++ = h;
1051		1343
1052	// 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
1053	// TODO: treat rows as we treat	1345	// TODO: treat rows as we treat columns
1054	map_get_row (self, y0 + self->y - self->oy);//D	1346	map_get_row (self, y0 + self->y - self->oy);//D
1055	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
1056		1348
1057	x0 += self->x - self->ox;	1349	x0 += self->x - self->ox;
1058	y0 += self->y - self->oy;	1350	y0 += self->y - self->oy;
…		…
1122		1414
1123	w = data++ << 8; w \|= data++;	1415	w = data++ << 8; w \|= data++;
1124	h = data++ << 8; h \|= data++;	1416	h = data++ << 8; h \|= data++;
1125		1417
1126	// 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
1127	// TODO: treat rows as we treat	1419	// TODO: treat rows as we treat columns
1128	map_get_row (self, y0 + self->y - self->oy);//D	1420	map_get_row (self, y0 + self->y - self->oy);//D
1129	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
1130		1422
1131	x0 += self->x - self->ox;	1423	x0 += self->x - self->ox;
1132	y0 += self->y - self->oy;	1424	y0 += self->y - self->oy;
…		…
1223	CODE:	1515	CODE:
1224	RETVAL = Mix_PlayMusic (self, loops);	1516	RETVAL = Mix_PlayMusic (self, loops);
1225	OUTPUT:	1517	OUTPUT:
1226	RETVAL	1518	RETVAL
1227		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_SCISSOR_TEST),
		1536	const_iv (GL_AND),
		1537	const_iv (GL_ONE),
		1538	const_iv (GL_ZERO),
		1539	const_iv (GL_SRC_ALPHA),
		1540	const_iv (GL_SRC_ALPHA_SATURATE),
		1541	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1542	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1543	const_iv (GL_RGB),
		1544	const_iv (GL_RGBA),
		1545	const_iv (GL_UNSIGNED_BYTE),
		1546	const_iv (GL_ALPHA),
		1547	const_iv (GL_INTENSITY),
		1548	const_iv (GL_LUMINANCE),
		1549	const_iv (GL_LUMINANCE_ALPHA),
		1550	const_iv (GL_FLOAT),
		1551	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1552	const_iv (GL_COMPILE),
		1553	const_iv (GL_TEXTURE_1D),
		1554	const_iv (GL_TEXTURE_2D),
		1555	const_iv (GL_TEXTURE_ENV),
		1556	const_iv (GL_TEXTURE_MAG_FILTER),
		1557	const_iv (GL_TEXTURE_MIN_FILTER),
		1558	const_iv (GL_TEXTURE_ENV_MODE),
		1559	const_iv (GL_TEXTURE_WRAP_S),
		1560	const_iv (GL_TEXTURE_WRAP_T),
		1561	const_iv (GL_CLAMP),
		1562	const_iv (GL_REPEAT),
		1563	const_iv (GL_NEAREST),
		1564	const_iv (GL_LINEAR),
		1565	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1566	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1567	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1568	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1569	const_iv (GL_GENERATE_MIPMAP),
		1570	const_iv (GL_MODULATE),
		1571	const_iv (GL_DECAL),
		1572	const_iv (GL_REPLACE),
		1573	const_iv (GL_COLOR_BUFFER_BIT),
		1574	const_iv (GL_PROJECTION),
		1575	const_iv (GL_MODELVIEW),
		1576	const_iv (GL_COLOR_LOGIC_OP),
		1577	const_iv (GL_SEPARABLE_2D),
		1578	const_iv (GL_CONVOLUTION_2D),
		1579	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1580	const_iv (GL_CONSTANT_BORDER),
		1581	const_iv (GL_LINES),
		1582	const_iv (GL_QUADS),
		1583	const_iv (GL_LINE_LOOP),
		1584	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1585	const_iv (GL_FASTEST),
		1586	# undef const_iv
		1587	};
		1588
		1589	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1590	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1591	}
		1592
		1593	int glGetError ()
		1594
		1595	void glClear (int mask)
		1596
		1597	void glClearColor (float r, float g, float b, float a = 1.0)
		1598	PROTOTYPE: @
		1599
		1600	void glEnable (int cap)
		1601
		1602	void glDisable (int cap)
		1603
		1604	void glShadeModel (int mode)
		1605
		1606	void glHint (int target, int mode)
		1607
		1608	void glBlendFunc (int sfactor, int dfactor)
		1609
		1610	void glLogicOp (int opcode)
		1611
		1612	void glColorMask (int red, int green, int blue, int alpha)
		1613
		1614	void glMatrixMode (int mode)
		1615
		1616	void glPushMatrix ()
		1617
		1618	void glPopMatrix ()
		1619
		1620	void glLoadIdentity ()
		1621
		1622	# near and far are due to microsofts buggy c compiler
		1623	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1624
		1625	void glViewport (int x, int y, int width, int height)
		1626
		1627	void glScissor (int x, int y, int width, int height)
		1628
		1629	void glTranslate (float x, float y, float z = 0.)
		1630	CODE:
		1631	glTranslatef (x, y, z);
		1632
		1633	void glScale (float x, float y, float z = 1.)
		1634	CODE:
		1635	glScalef (x, y, z);
		1636
		1637	void glRotate (float angle, float x, float y, float z)
		1638	CODE:
		1639	glRotatef (angle, x, y, z);
		1640
		1641	void glBegin (int mode)
		1642
		1643	void glEnd ()
		1644
		1645	void glColor (float r, float g, float b, float a = 1.0)
		1646	PROTOTYPE: @
		1647	CODE:
		1648	glColor4ub (MIN ((int)(r * 255.f), 255),
		1649	MIN ((int)(g * 255.f), 255),
		1650	MIN ((int)(b * 255.f), 255),
		1651	MIN ((int)(a * 255.f), 255));
		1652
		1653	void glVertex (float x, float y, float z = 0.)
		1654	CODE:
		1655	glVertex3f (x, y, z);
		1656
		1657	void glTexCoord (float s, float t)
		1658	CODE:
		1659	glTexCoord2f (s, t);
		1660
		1661	void glTexEnv (int target, int pname, float param)
		1662	CODE:
		1663	glTexEnvf (target, pname, param);
		1664
		1665	void glTexParameter (int target, int pname, float param)
		1666	CODE:
		1667	glTexParameterf (target, pname, param);
		1668
		1669	void glBindTexture (int target, int name)
		1670
		1671	void glConvolutionParameter (int target, int pname, float params)
		1672	CODE:
		1673	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1674
		1675	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1676	CODE:
		1677	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1678	(target, internalformat, width, height, format, type, data));
		1679
		1680	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1681	CODE:
		1682	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1683	(target, internalformat, width, height, format, type, row, column));
		1684
		1685	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1686
		1687	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1688
		1689	void glRasterPos (int x, int y)
		1690	CODE:
		1691	glRasterPos2i (x, y);
		1692
		1693	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1694
		1695	int glGenTexture ()
		1696	CODE:
		1697	{
		1698	GLuint name;
		1699	glGenTextures (1, &name);
		1700	RETVAL = name;
		1701	}
		1702	OUTPUT:
		1703	RETVAL
		1704
		1705	void glDeleteTexture (int name)
		1706	CODE:
		1707	{
		1708	GLuint name_ = name;
		1709	glDeleteTextures (1, &name_);
		1710	}
		1711
		1712	int glGenList ()
		1713	CODE:
		1714	RETVAL = glGenLists (1);
		1715	OUTPUT:
		1716	RETVAL
		1717
		1718	void glDeleteList (int list)
		1719	CODE:
		1720	glDeleteLists (list, 1);
		1721
		1722	void glNewList (int list, int mode = GL_COMPILE)
		1723
		1724	void glEndList ()
		1725
		1726	void glCallList (int list)
		1727

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.52 by root, Wed Apr 19 21:17:15 2006 UTC vs. Revision 1.88 by root, Fri May 19 23:18:40 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.52 by root, Wed Apr 19 21:17:15 2006 UTC vs.
Revision 1.88 by root, Fri May 19 23:18:40 2006 UTC