[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 1.85 by root, Fri May 19 03:49:47 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
		12	#include <math.h>
9	#include <string.h>	13	#include <string.h>
10	#include <stdio.h>	14	#include <stdio.h>
11		15
12	#include <SDL.h>	16	#include <SDL.h>
		17	#include <SDL_endian.h>
13	#include <SDL_image.h>	18	#include <SDL_image.h>
14	#include <SDL_mixer.h>	19	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
16		21
17	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
18		23
19	#include <pango/pango.h>	24	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
22		28
23	#ifndef _WIN32	29	#ifndef _WIN32
24	# include <sys/types.h>	30	# include <sys/types.h>
25	# include <sys/socket.h>	31	# include <sys/socket.h>
26	# include <netinet/in.h>	32	# include <netinet/in.h>
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)
…		…
410	);	480	);
411	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	481	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
412	OUTPUT:	482	OUTPUT:
413	RETVAL	483	RETVAL
414		484
		485	void
		486	SDL_GL_SwapBuffers ()
		487
		488	void
		489	SDL_PollEvent ()
		490	PPCODE:
		491	{
		492	SDL_Event ev;
		493
		494	while (SDL_PollEvent (&ev))
		495	{
		496	HV *hv = newHV ();
		497	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		498
		499	switch (ev.type)
		500	{
		501	case SDL_KEYDOWN:
		502	case SDL_KEYUP:
		503	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
		504	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
		505	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		506	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
		507	break;
		508
		509	case SDL_ACTIVEEVENT:
		510	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
		511	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
		512	break;
		513
		514	case SDL_MOUSEMOTION:
		515	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
		516	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
		517	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
		518	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
		519	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
		520	break;
		521
		522	case SDL_MOUSEBUTTONDOWN:
		523	case SDL_MOUSEBUTTONUP:
		524	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
		525	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
		526	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
		527	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		528	break;
		529
		530	case SDL_USEREVENT:
		531	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		532	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		533	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		534	break;
		535	}
		536
		537	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
		538	}
		539	}
		540
415	int	541	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)	542	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		543	POSTCALL:
		544	Mix_HookMusicFinished (music_finished);
		545	Mix_ChannelFinished (channel_finished);
420		546
421	void	547	void
422	Mix_CloseAudio ()	548	Mix_CloseAudio ()
423		549
424	int	550	int
…		…
447		573
448	void	574	void
449	add_font (char *file)	575	add_font (char *file)
450	CODE:	576	CODE:
451	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	577	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
452		578	#ifdef _WIN32
453	void	579	// cairo... sigh... requires win2000
454	set_font (char *file)	580	AddFontResourceEx (file, FR_PRIVATE, 0);
455	CODE:	581	#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		582
464	void	583	void
465	load_image_inline (SV *image_)	584	load_image_inline (SV *image_)
466	ALIAS:	585	ALIAS:
467	load_image_file = 1	586	load_image_file = 1
…		…
549	PUSHs (sv_2mortal (newSViv (b / y)));	668	PUSHs (sv_2mortal (newSViv (b / y)));
550	PUSHs (sv_2mortal (newSViv (a / y)));	669	PUSHs (sv_2mortal (newSViv (a / y)));
551	}	670	}
552		671
553	void	672	void
		673	error (char *message)
		674	CODE:
		675	#ifdef _WIN32
		676	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
		677	#else
		678	fprintf (stderr, "ERROR: %s\n", message);
		679	#endif
		680
		681	void
554	fatal (char *message)	682	fatal (char *message)
555	CODE:	683	CODE:
556	#ifdef _WIN32	684	#ifdef _WIN32
557	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	685	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
558	#else	686	#else
559	fprintf (stderr, "FATAL: %s\n", message);	687	fprintf (stderr, "FATAL: %s\n", message);
560	#endif	688	#endif
561	exit (1);	689	exit (1);
562		690
		691	MODULE = CFClient PACKAGE = CFClient::Font
		692
		693	CFClient::Font
		694	new_from_file (SV class, char path, int id = 0)
		695	CODE:
		696	{
		697	int count;
		698	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
		699	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		700	FcPatternDestroy (pattern);
		701	}
		702	OUTPUT:
		703	RETVAL
		704
		705	void
		706	DESTROY (CFClient::Font self)
		707	CODE:
		708	pango_font_description_free (self);
		709
		710	void
		711	make_default (CFClient::Font self)
		712	CODE:
		713	default_font = self;
		714
563	MODULE = CFClient PACKAGE = CFClient::Layout	715	MODULE = CFClient PACKAGE = CFClient::Layout
564		716
565	CFClient::Layout	717	CFClient::Layout
566	new (SV *class, int base_height = 10)	718	new (SV *class, int rgba = 0)
567	CODE:	719	CODE:
568	New (0, RETVAL, 1, struct cf_layout);	720	New (0, RETVAL, 1, struct cf_layout);
569	RETVAL->base_height = base_height;	721
570	RETVAL->pl = pango_layout_new (context);	722	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		723	RETVAL->rgba = rgba;
		724	RETVAL->r = 1.;
		725	RETVAL->g = 1.;
		726	RETVAL->b = 1.;
		727	RETVAL->a = 1.;
		728	RETVAL->base_height = MIN_FONT_HEIGHT;
		729	RETVAL->font = 0;
		730
571	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	731	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		732	layout_update_font (RETVAL);
572	OUTPUT:	733	OUTPUT:
573	RETVAL	734	RETVAL
574		735
575	void	736	void
576	DESTROY (CFClient::Layout self)	737	DESTROY (CFClient::Layout self)
577	CODE:	738	CODE:
578	g_object_unref (self->pl);	739	g_object_unref (self->pl);
579	Safefree (self);	740	Safefree (self);
580		741
		742	int
		743	is_rgba (CFClient::Layout self)
		744	CODE:
		745	RETVAL = self->rgba;
		746	OUTPUT:
		747	RETVAL
		748
581	void	749	void
582	set_text (CFClient::Layout self, SV *text_)	750	set_text (CFClient::Layout self, SV *text_)
583	CODE:	751	CODE:
584	{	752	{
585	STRLEN textlen;	753	STRLEN textlen;
…		…
605	SvUTF8_on (RETVAL);	773	SvUTF8_on (RETVAL);
606	OUTPUT:	774	OUTPUT:
607	RETVAL	775	RETVAL
608		776
609	void	777	void
		778	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		779	CODE:
		780	self->r = r;
		781	self->g = g;
		782	self->b = b;
		783	self->a = a;
		784
		785	void
		786	set_font (CFClient::Layout self, CFClient::Font font = 0)
		787	CODE:
		788	if (self->font != font)
		789	{
		790	self->font = font;
		791	layout_update_font (self);
		792	}
		793
		794	void
610	set_height (CFClient::Layout self, int base_height)	795	set_height (CFClient::Layout self, int base_height)
611	CODE:	796	CODE:
		797	if (self->base_height != base_height)
		798	{
612	self->base_height = base_height;	799	self->base_height = base_height;
		800	layout_update_font (self);
		801	}
613		802
614	void	803	void
615	set_width (CFClient::Layout self, int max_width = -1)	804	set_width (CFClient::Layout self, int max_width = -1)
616	CODE:	805	CODE:
617	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	806	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
		807
		808	void
		809	set_indent (CFClient::Layout self, int indent)
		810	CODE:
		811	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		812
		813	void
		814	set_spacing (CFClient::Layout self, int spacing)
		815	CODE:
		816	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		817
		818	void
		819	set_ellipsise (CFClient::Layout self, int ellipsise)
		820	CODE:
		821	pango_layout_set_ellipsize (self->pl,
		822	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		823	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		824	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		825	: PANGO_ELLIPSIZE_NONE
		826	);
		827
		828	void
		829	set_single_paragraph_mode (CFClient::Layout self, int spm)
		830	CODE:
		831	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
618		832
619	void	833	void
620	size (CFClient::Layout self)	834	size (CFClient::Layout self)
621	PPCODE:	835	PPCODE:
622	{	836	{
623	int w, h;	837	int w, h;
624		838
625	layout_update (self);
626	layout_get_pixel_size (self, &w, &h);	839	layout_get_pixel_size (self, &w, &h);
627		840
628	EXTEND (SP, 2);	841	EXTEND (SP, 2);
629	PUSHs (sv_2mortal (newSViv (w)));	842	PUSHs (sv_2mortal (newSViv (w)));
630	PUSHs (sv_2mortal (newSViv (h)));	843	PUSHs (sv_2mortal (newSViv (h)));
…		…
633	int	846	int
634	xy_to_index (CFClient::Layout self, int x, int y)	847	xy_to_index (CFClient::Layout self, int x, int y)
635	CODE:	848	CODE:
636	{	849	{
637	int index, trailing;	850	int index, trailing;
638
639	layout_update (self);
640	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	851	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
641
642	RETVAL = index;	852	RETVAL = index;
643	}	853	}
644	OUTPUT:	854	OUTPUT:
645	RETVAL	855	RETVAL
646		856
647	void	857	void
648	cursor_pos (CFClient::Layout self, int index)	858	cursor_pos (CFClient::Layout self, int index)
649	PPCODE:	859	PPCODE:
650	{	860	{
651	PangoRectangle strong_pos;	861	PangoRectangle strong_pos;
652	layout_update (self);
653	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	862	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
654		863
655	EXTEND (SP, 3);	864	EXTEND (SP, 3);
656	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	865	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
657	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	866	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
662	render (CFClient::Layout self)	871	render (CFClient::Layout self)
663	PPCODE:	872	PPCODE:
664	{	873	{
665	SV *retval;	874	SV *retval;
666	int w, h;	875	int w, h;
667	FT_Bitmap bitmap;
668		876
669	layout_update (self);
670	layout_get_pixel_size (self, &w, &h);	877	layout_get_pixel_size (self, &w, &h);
671		878
		879	if (self->rgba)
		880	{
		881	cairo_surface_t *surface;
		882	cairo_t *cairo;
		883
		884	retval = newSV (w * h * 4);
		885	SvPOK_only (retval);
		886	SvCUR_set (retval, w * h * 4);
		887
		888	memset (SvPVX (retval), 0, w * h * 4);
		889
		890	surface = cairo_image_surface_create_for_data (
		891	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		892	cairo = cairo_create (surface);
		893	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		894
		895	pango_cairo_show_layout (cairo, self->pl);
		896
		897	cairo_destroy (cairo);
		898	cairo_surface_destroy (surface);
		899
		900	// what a mess, and its premultiplied, too :(
		901	{
		902	uint32_t p = (uint32_t )SvPVX (retval);
		903	uint32_t e = p + w h;
		904
		905	while (p < e)
		906	{
		907	uint32_t rgba = *p;
		908	rgba = (rgba >> 24) \| (rgba << 8);
		909	rgba = SDL_SwapBE32 (rgba);
		910	*p++ = rgba;
		911	}
		912	}
		913
		914	EXTEND (SP, 5);
		915	PUSHs (sv_2mortal (newSViv (w)));
		916	PUSHs (sv_2mortal (newSViv (h)));
		917	PUSHs (sv_2mortal (retval));
		918	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		919	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		920	}
		921	else
		922	{
		923	FT_Bitmap bitmap;
		924
672	retval = newSV (w * h);	925	retval = newSV (w * h);
673	SvPOK_only (retval);	926	SvPOK_only (retval);
674	SvCUR_set (retval, w * h);	927	SvCUR_set (retval, w * h);
675		928
676	bitmap.rows = h;	929	bitmap.rows = h;
677	bitmap.width = w;	930	bitmap.width = w;
678	bitmap.pitch = w;	931	bitmap.pitch = w;
679	bitmap.buffer = (unsigned char*)SvPVX (retval);	932	bitmap.buffer = (unsigned char*)SvPVX (retval);
680	bitmap.num_grays = 256;	933	bitmap.num_grays = 256;
681	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	934	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
682		935
683	memset (bitmap.buffer, 0, w * h);	936	memset (bitmap.buffer, 0, w * h);
684		937
685	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	938	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
686		939
687	EXTEND (SP, 3);	940	EXTEND (SP, 5);
688	PUSHs (sv_2mortal (newSViv (w)));	941	PUSHs (sv_2mortal (newSViv (w)));
689	PUSHs (sv_2mortal (newSViv (h)));	942	PUSHs (sv_2mortal (newSViv (h)));
690	PUSHs (sv_2mortal (retval));	943	PUSHs (sv_2mortal (retval));
		944	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		945	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		946	}
691	}	947	}
692		948
693	MODULE = CFClient PACKAGE = CFClient::Texture	949	MODULE = CFClient PACKAGE = CFClient::Texture
694		950
695	void	951	void
696	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	952	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
697	PROTOTYPE: $$$;$$	953	PROTOTYPE: $$$;$$
		954	ALIAS:
		955	draw_quad_alpha = 1
		956	draw_quad_alpha_premultiplied = 2
698	CODE:	957	CODE:
699	{	958	{
700	HV hv = (HV )SvRV (self);	959	HV hv = (HV )SvRV (self);
701	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	960	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
702	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	961	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
707	{	966	{
708	w = SvNV (*hv_fetch (hv, "w", 1, 1));	967	w = SvNV (*hv_fetch (hv, "w", 1, 1));
709	h = SvNV (*hv_fetch (hv, "h", 1, 1));	968	h = SvNV (*hv_fetch (hv, "h", 1, 1));
710	}	969	}
711		970
		971	if (ix)
		972	{
		973	glEnable (GL_BLEND);
		974	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		975	}
		976
712	glBindTexture (GL_TEXTURE_2D, name);	977	glBindTexture (GL_TEXTURE_2D, name);
		978
713	if (wrap_mode) {	979	if (wrap_mode)
		980	{
714	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	981	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
715	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	982	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
716	}	983	}
		984
717	glBegin (GL_QUADS);	985	glBegin (GL_QUADS);
718	glTexCoord2f (0, 0); glVertex2f (x , y );	986	glTexCoord2f (0, 0); glVertex2f (x , y );
719	glTexCoord2f (0, t); glVertex2f (x , y + h);	987	glTexCoord2f (0, t); glVertex2f (x , y + h);
720	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	988	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
721	glTexCoord2f (s, 0); glVertex2f (x + w, y );	989	glTexCoord2f (s, 0); glVertex2f (x + w, y );
722	glEnd ();	990	glEnd ();
		991
		992	if (ix)
		993	glDisable (GL_BLEND);
723	}	994	}
724		995
725	MODULE = CFClient PACKAGE = CFClient::Map	996	MODULE = CFClient PACKAGE = CFClient::Map
726		997
727	CFClient::Map	998	CFClient::Map
…		…
885	cell->darkness = -1;	1156	cell->darkness = -1;
886	}	1157	}
887	}	1158	}
888		1159
889	SV *	1160	SV *
890	mapmap (CFClient::Map self, int w, int h)	1161	mapmap (CFClient::Map self, int x0, int y0, int w, int h)
891	CODE:	1162	CODE:
892	{	1163	{
893	int x0, x1, x;	1164	int x1, x;
894	int y0, y1, y;	1165	int y1, y;
895	int z;	1166	int z;
896	SV map_sv = newSV (w h * sizeof (uint32_t));	1167	SV map_sv = newSV (w h * sizeof (uint32_t));
897	uint32_t map = (uint32_t )SvPVX (map_sv);	1168	uint32_t map = (uint32_t )SvPVX (map_sv);
898		1169
899	SvPOK_only (map_sv);	1170	SvPOK_only (map_sv);
900	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1171	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
901		1172
902	x0 = self->x - w / 2; x1 = x0 + w;	1173	x0 += self->x; x1 = x0 + w;
903	y0 = self->y - h / 2; y1 = y0 + h;	1174	y0 += self->y; y1 = y0 + h;
904		1175
905	for (y = y0; y < y1; y++)	1176	for (y = y0; y < y1; y++)
906	{	1177	{
907	maprow *row = 0 <= y && y < self->rows	1178	maprow *row = 0 <= y && y < self->rows
908	? self->row + y	1179	? self->row + y
…		…
1048	data++ = 0; / version 0 format */	1319	data++ = 0; / version 0 format */
1049	data++ = w >> 8; data++ = w;	1320	data++ = w >> 8; data++ = w;
1050	data++ = h >> 8; data++ = h;	1321	data++ = h >> 8; data++ = h;
1051		1322
1052	// we need to do this 'cause we don't keep an absolute coord system for rows	1323	// we need to do this 'cause we don't keep an absolute coord system for rows
1053	// TODO: treat rows as we treat	1324	// TODO: treat rows as we treat columns
1054	map_get_row (self, y0 + self->y - self->oy);//D	1325	map_get_row (self, y0 + self->y - self->oy);//D
1055	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1326	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1056		1327
1057	x0 += self->x - self->ox;	1328	x0 += self->x - self->ox;
1058	y0 += self->y - self->oy;	1329	y0 += self->y - self->oy;
…		…
1122		1393
1123	w = data++ << 8; w \|= data++;	1394	w = data++ << 8; w \|= data++;
1124	h = data++ << 8; h \|= data++;	1395	h = data++ << 8; h \|= data++;
1125		1396
1126	// we need to do this 'cause we don't keep an absolute coord system for rows	1397	// we need to do this 'cause we don't keep an absolute coord system for rows
1127	// TODO: treat rows as we treat	1398	// TODO: treat rows as we treat columns
1128	map_get_row (self, y0 + self->y - self->oy);//D	1399	map_get_row (self, y0 + self->y - self->oy);//D
1129	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1400	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1130		1401
1131	x0 += self->x - self->ox;	1402	x0 += self->x - self->ox;
1132	y0 += self->y - self->oy;	1403	y0 += self->y - self->oy;
…		…
1223	CODE:	1494	CODE:
1224	RETVAL = Mix_PlayMusic (self, loops);	1495	RETVAL = Mix_PlayMusic (self, loops);
1225	OUTPUT:	1496	OUTPUT:
1226	RETVAL	1497	RETVAL
1227		1498
		1499	MODULE = CFClient PACKAGE = CFClient::OpenGL
		1500
		1501	BOOT:
		1502	{
		1503	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);
		1504	static const struct {
		1505	const char *name;
		1506	IV iv;
		1507	} *civ, const_iv[] = {
		1508	# define const_iv(name) { # name, (IV)name }
		1509	const_iv (GL_COLOR_MATERIAL),
		1510	const_iv (GL_SMOOTH),
		1511	const_iv (GL_FLAT),
		1512	const_iv (GL_DITHER),
		1513	const_iv (GL_BLEND),
		1514	const_iv (GL_SCISSOR_TEST),
		1515	const_iv (GL_AND),
		1516	const_iv (GL_ONE),
		1517	const_iv (GL_ZERO),
		1518	const_iv (GL_SRC_ALPHA),
		1519	const_iv (GL_SRC_ALPHA_SATURATE),
		1520	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1521	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1522	const_iv (GL_RGB),
		1523	const_iv (GL_RGBA),
		1524	const_iv (GL_UNSIGNED_BYTE),
		1525	const_iv (GL_ALPHA),
		1526	const_iv (GL_LUMINANCE),
		1527	const_iv (GL_FLOAT),
		1528	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		1529	const_iv (GL_COMPILE),
		1530	const_iv (GL_TEXTURE_1D),
		1531	const_iv (GL_TEXTURE_2D),
		1532	const_iv (GL_TEXTURE_ENV),
		1533	const_iv (GL_TEXTURE_MAG_FILTER),
		1534	const_iv (GL_TEXTURE_MIN_FILTER),
		1535	const_iv (GL_TEXTURE_ENV_MODE),
		1536	const_iv (GL_TEXTURE_WRAP_S),
		1537	const_iv (GL_TEXTURE_WRAP_T),
		1538	const_iv (GL_CLAMP),
		1539	const_iv (GL_REPEAT),
		1540	const_iv (GL_NEAREST),
		1541	const_iv (GL_LINEAR),
		1542	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1543	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1544	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1545	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1546	const_iv (GL_GENERATE_MIPMAP),
		1547	const_iv (GL_MODULATE),
		1548	const_iv (GL_DECAL),
		1549	const_iv (GL_REPLACE),
		1550	const_iv (GL_COLOR_BUFFER_BIT),
		1551	const_iv (GL_PROJECTION),
		1552	const_iv (GL_MODELVIEW),
		1553	const_iv (GL_COLOR_LOGIC_OP),
		1554	const_iv (GL_SEPARABLE_2D),
		1555	const_iv (GL_CONVOLUTION_2D),
		1556	const_iv (GL_CONVOLUTION_BORDER_MODE),
		1557	const_iv (GL_CONSTANT_BORDER),
		1558	const_iv (GL_LINES),
		1559	const_iv (GL_QUADS),
		1560	const_iv (GL_LINE_LOOP),
		1561	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		1562	const_iv (GL_FASTEST),
		1563	# undef const_iv
		1564	};
		1565
		1566	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		1567	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		1568	}
		1569
		1570	int glGetError ()
		1571
		1572	void glClear (int mask)
		1573
		1574	void glClearColor (float r, float g, float b, float a = 1.0)
		1575	PROTOTYPE: @
		1576
		1577	void glEnable (int cap)
		1578
		1579	void glDisable (int cap)
		1580
		1581	void glShadeModel (int mode)
		1582
		1583	void glHint (int target, int mode)
		1584
		1585	void glBlendFunc (int sfactor, int dfactor)
		1586
		1587	void glLogicOp (int opcode)
		1588
		1589	void glColorMask (int red, int green, int blue, int alpha)
		1590
		1591	void glMatrixMode (int mode)
		1592
		1593	void glPushMatrix ()
		1594
		1595	void glPopMatrix ()
		1596
		1597	void glLoadIdentity ()
		1598
		1599	# near and far are due to microsofts buggy c compiler
		1600	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		1601
		1602	void glViewport (int x, int y, int width, int height)
		1603
		1604	void glScissor (int x, int y, int width, int height)
		1605
		1606	void glTranslate (float x, float y, float z = 0.)
		1607	CODE:
		1608	glTranslatef (x, y, z);
		1609
		1610	void glScale (float x, float y, float z = 1.)
		1611	CODE:
		1612	glScalef (x, y, z);
		1613
		1614	void glRotate (float angle, float x, float y, float z)
		1615	CODE:
		1616	glRotatef (angle, x, y, z);
		1617
		1618	void glBegin (int mode)
		1619
		1620	void glEnd ()
		1621
		1622	void glColor (float r, float g, float b, float a = 1.0)
		1623	PROTOTYPE: @
		1624	CODE:
		1625	glColor4ub (MIN ((int)(r * 255.f), 255),
		1626	MIN ((int)(g * 255.f), 255),
		1627	MIN ((int)(b * 255.f), 255),
		1628	MIN ((int)(a * 255.f), 255));
		1629
		1630	void glVertex (float x, float y, float z = 0.)
		1631	CODE:
		1632	glVertex3f (x, y, z);
		1633
		1634	void glTexCoord (float s, float t)
		1635	CODE:
		1636	glTexCoord2f (s, t);
		1637
		1638	void glTexEnv (int target, int pname, float param)
		1639	CODE:
		1640	glTexEnvf (target, pname, param);
		1641
		1642	void glTexParameter (int target, int pname, float param)
		1643	CODE:
		1644	glTexParameterf (target, pname, param);
		1645
		1646	void glBindTexture (int target, int name)
		1647
		1648	void glConvolutionParameter (int target, int pname, float params)
		1649	CODE:
		1650	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
		1651
		1652	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		1653	CODE:
		1654	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,
		1655	(target, internalformat, width, height, format, type, data));
		1656
		1657	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		1658	CODE:
		1659	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,
		1660	(target, internalformat, width, height, format, type, row, column));
		1661
		1662	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		1663
		1664	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		1665
		1666	void glRasterPos (int x, int y)
		1667	CODE:
		1668	glRasterPos2i (x, y);
		1669
		1670	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		1671
		1672	int glGenTexture ()
		1673	CODE:
		1674	{
		1675	GLuint name;
		1676	glGenTextures (1, &name);
		1677	RETVAL = name;
		1678	}
		1679	OUTPUT:
		1680	RETVAL
		1681
		1682	void glDeleteTexture (int name)
		1683	CODE:
		1684	{
		1685	GLuint name_ = name;
		1686	glDeleteTextures (1, &name_);
		1687	}
		1688
		1689	int glGenList ()
		1690	CODE:
		1691	RETVAL = glGenLists (1);
		1692	OUTPUT:
		1693	RETVAL
		1694
		1695	void glDeleteList (int list)
		1696	CODE:
		1697	glDeleteLists (list, 1);
		1698
		1699	void glNewList (int list, int mode = GL_COMPILE)
		1700
		1701	void glEndList ()
		1702
		1703	void glCallList (int list)
		1704

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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 1.85 by root, Fri May 19 03:49:47 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 1.85 by root, Fri May 19 03:49:47 2006 UTC