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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.60 by root, Sun Apr 23 04:47:02 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>
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>
40	#define FOW_DARKNESS 32	46	#define FOW_DARKNESS 32
41		47
42	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
44		50
45	#define MIN_FONT_HEIGHT 8 * PANGO_SCALE	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	}
46		67
47	typedef Mix_Chunk *CFClient__MixChunk;	68	typedef Mix_Chunk *CFClient__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	69	typedef Mix_Music *CFClient__MixMusic;
49		70
50	static PangoContext *context;	71	typedef PangoFontDescription *CFClient__Font;
51	static PangoFontMap *fontmap;
52		72
53	typedef struct cf_layout {	73	typedef struct cf_layout {
54	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
55	int base_height;	77	int base_height;
		78	CFClient__Font font;
56	} *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;
57		84
58	static void	85	static void
59	substitute_func (FcPattern *pattern, gpointer data)	86	substitute_func (FcPattern *pattern, gpointer data)
60	{	87	{
61	FcPatternAddBool (pattern, FC_HINTING , 1);	88	FcPatternAddBool (pattern, FC_HINTING , 1);
		89	#ifdef _WIN32
		90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		91	#else
62	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		93	#endif
63	}	94	}
64		95
65	static void	96	static void
66	layout_update (CFClient__Layout self)	97	layout_update_font (CFClient__Layout self)
67	{	98	{
68	/* 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
69	* reasonably well with bitstream vera	100	* reasonably well with bitstream vera
70	*/	101	*/
71	PangoFontDescription font = (PangoFontDescription )	102	PangoFontDescription *font = self->font ? self->font : default_font;
72	pango_layout_get_font_description (self->pl);
73		103
74	int height = self->base_height * (PANGO_SCALE * 8 / 10);
75
76	if (height < MIN_FONT_HEIGHT)
77	height = MIN_FONT_HEIGHT;
78
79	if (pango_font_description_get_size (font) != height)
80	{
81	font = pango_font_description_copy (font);
82	pango_font_description_set_absolute_size (font, height);	104	pango_font_description_set_absolute_size (font,
		105	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
		106
83	pango_layout_set_font_description (self->pl, font);	107	pango_layout_set_font_description (self->pl, font);
84	}
85	}	108	}
86		109
87	static void	110	static void
88	layout_get_pixel_size (CFClient__Layout self, int w, int h)	111	layout_get_pixel_size (CFClient__Layout self, int w, int h)
89	{	112	{
90	layout_update (self);
91
92	pango_layout_get_pixel_size (self->pl, w, h);	113	pango_layout_get_pixel_size (self->pl, w, h);
93		114
94	w = (w + 3) & ~3;
95	if (!w) w = 1;	115	if (!w) w = 1;
96	if (!h) h = 1;	116	if (!h) h = 1;
		117
		118	w = (w + 3) & ~3;
97	}	119	}
98		120
99	typedef uint16_t mapface;	121	typedef uint16_t mapface;
100		122
101	typedef struct {	123	typedef struct {
…		…
249	}	271	}
250	}	272	}
251	}	273	}
252		274
253	static void	275	static void
254	music_finished ()	276	music_finished (void)
255	{	277	{
256	SDL_UserEvent ev;	278	SDL_UserEvent ev;
257		279
258	ev.type = SDL_USEREVENT;	280	ev.type = SDL_USEREVENT;
259	ev.code = 0;	281	ev.code = 0;
260	ev.data1 = 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;
261	ev.data2 = 0;	296	ev.data2 = 0;
262		297
263	SDL_PushEvent ((SDL_Event *)&ev);	298	SDL_PushEvent ((SDL_Event *)&ev);
264	}	299	}
265		300
…		…
376	# undef const_iv	411	# undef const_iv
377	};	412	};
378		413
379	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; )
380	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		416	}
381		417
		418	void
		419	pango_init ()
		420	CODE:
		421	{
		422	// delayed, so it can pick up new fonts added by AddFontResourceEx
382	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
383	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);
384	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);
385	}	429	}
386		430
387	int	431	int
388	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
389		433
…		…
399	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
400	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
401	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
402	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
403		447
		448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		450
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
406	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
407	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
408		455
409	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
410	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
411	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
412		457
413	SDL_EnableUNICODE (1);	458	SDL_EnableUNICODE (1);
414	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
415		460
416	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
425		470
426	++m;	471	++m;
427	}	472	}
428	}	473	}
429		474
		475	char *
		476	SDL_GetError ()
		477
430	int	478	int
431	SDL_SetVideoMode (int w, int h, int fullscreen)	479	SDL_SetVideoMode (int w, int h, int fullscreen)
432	CODE:	480	CODE:
433	RETVAL = !!SDL_SetVideoMode (	481	RETVAL = !!SDL_SetVideoMode (
434	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
…		…
448		496
449	while (SDL_PollEvent (&ev))	497	while (SDL_PollEvent (&ev))
450	{	498	{
451	HV *hv = newHV ();	499	HV *hv = newHV ();
452	hv_store (hv, "type", 4, newSViv (ev.type), 0);	500	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		501
453	switch (ev.type)	502	switch (ev.type)
454	{	503	{
455	case SDL_KEYDOWN:	504	case SDL_KEYDOWN:
456	case SDL_KEYUP:	505	case SDL_KEYUP:
457	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	506	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
477	case SDL_MOUSEBUTTONUP:	526	case SDL_MOUSEBUTTONUP:
478	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	527	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
479	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	528	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
480	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	529	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
481	hv_store (hv, "y", 1, newSViv (ev.button.y), 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;
482	}	538	}
483		539
484	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	540	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
485	}	541	}
486	}	542	}
487		543
488	int	544	int
489	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)
490	POSTCALL:	546	POSTCALL:
491	Mix_HookMusicFinished (music_finished);	547	Mix_HookMusicFinished (music_finished);
		548	Mix_ChannelFinished (channel_finished);
492		549
493	void	550	void
494	Mix_CloseAudio ()	551	Mix_CloseAudio ()
495		552
496	int	553	int
…		…
519		576
520	void	577	void
521	add_font (char *file)	578	add_font (char *file)
522	CODE:	579	CODE:
523	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	580	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
524		581	#ifdef _WIN32
525	void	582	// cairo... sigh... requires win2000
526	set_font (char *file)	583	AddFontResourceEx (file, FR_PRIVATE, 0);
527	CODE:	584	#endif
528	{
529	int count;
530	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
531	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
532	FcPatternDestroy (pattern);
533	pango_font_description_set_absolute_size (font, MIN_FONT_HEIGHT);
534	pango_context_set_font_description (context, font);
535	}
536		585
537	void	586	void
538	load_image_inline (SV *image_)	587	load_image_inline (SV *image_)
539	ALIAS:	588	ALIAS:
540	load_image_file = 1	589	load_image_file = 1
…		…
622	PUSHs (sv_2mortal (newSViv (b / y)));	671	PUSHs (sv_2mortal (newSViv (b / y)));
623	PUSHs (sv_2mortal (newSViv (a / y)));	672	PUSHs (sv_2mortal (newSViv (a / y)));
624	}	673	}
625		674
626	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
627	fatal (char *message)	684	fatal (char *message)
628	CODE:	685	CODE:
		686	fprintf (stderr, "FATAL: %s\n", message);
629	#ifdef _WIN32	687	#ifdef _WIN32
630	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	688	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
631	#else
632	fprintf (stderr, "FATAL: %s\n", message);
633	#endif	689	#endif
634	exit (1);	690	exit (1);
635		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
636	MODULE = CFClient PACKAGE = CFClient::Layout	716	MODULE = CFClient PACKAGE = CFClient::Layout
637		717
638	CFClient::Layout	718	CFClient::Layout
639	new (SV *class, int base_height = 10)	719	new (SV *class, int rgba = 0)
640	CODE:	720	CODE:
		721	#if _WIN32
		722	rgba = 0;//D
		723	#endif
641	New (0, RETVAL, 1, struct cf_layout);	724	New (0, RETVAL, 1, struct cf_layout);
642	RETVAL->base_height = base_height;	725
643	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
644	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	735	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
645	pango_layout_set_font_description (RETVAL->pl,	736	layout_update_font (RETVAL);
646	pango_font_description_copy (
647	pango_context_get_font_description (context)));
648	OUTPUT:	737	OUTPUT:
649	RETVAL	738	RETVAL
650		739
651	void	740	void
652	DESTROY (CFClient::Layout self)	741	DESTROY (CFClient::Layout self)
653	CODE:	742	CODE:
654	g_object_unref (self->pl);	743	g_object_unref (self->pl);
655	Safefree (self);	744	Safefree (self);
656		745
		746	int
		747	is_rgba (CFClient::Layout self)
		748	CODE:
		749	RETVAL = self->rgba;
		750	OUTPUT:
		751	RETVAL
		752
657	void	753	void
658	set_text (CFClient::Layout self, SV *text_)	754	set_text (CFClient::Layout self, SV *text_)
659	CODE:	755	CODE:
660	{	756	{
661	STRLEN textlen;	757	STRLEN textlen;
…		…
681	SvUTF8_on (RETVAL);	777	SvUTF8_on (RETVAL);
682	OUTPUT:	778	OUTPUT:
683	RETVAL	779	RETVAL
684		780
685	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
686	set_height (CFClient::Layout self, int base_height)	799	set_height (CFClient::Layout self, int base_height)
687	CODE:	800	CODE:
		801	if (self->base_height != base_height)
		802	{
688	self->base_height = base_height;	803	self->base_height = base_height;
		804	layout_update_font (self);
		805	}
689		806
690	void	807	void
691	set_width (CFClient::Layout self, int max_width = -1)	808	set_width (CFClient::Layout self, int max_width = -1)
692	CODE:	809	CODE:
693	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);
694		836
695	void	837	void
696	size (CFClient::Layout self)	838	size (CFClient::Layout self)
697	PPCODE:	839	PPCODE:
698	{	840	{
699	int w, h;	841	int w, h;
700		842
701	layout_update (self);
702	layout_get_pixel_size (self, &w, &h);	843	layout_get_pixel_size (self, &w, &h);
703		844
704	EXTEND (SP, 2);	845	EXTEND (SP, 2);
705	PUSHs (sv_2mortal (newSViv (w)));	846	PUSHs (sv_2mortal (newSViv (w)));
706	PUSHs (sv_2mortal (newSViv (h)));	847	PUSHs (sv_2mortal (newSViv (h)));
…		…
709	int	850	int
710	xy_to_index (CFClient::Layout self, int x, int y)	851	xy_to_index (CFClient::Layout self, int x, int y)
711	CODE:	852	CODE:
712	{	853	{
713	int index, trailing;	854	int index, trailing;
714
715	layout_update (self);
716	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);
717
718	RETVAL = index;	856	RETVAL = index;
719	}	857	}
720	OUTPUT:	858	OUTPUT:
721	RETVAL	859	RETVAL
722		860
723	void	861	void
724	cursor_pos (CFClient::Layout self, int index)	862	cursor_pos (CFClient::Layout self, int index)
725	PPCODE:	863	PPCODE:
726	{	864	{
727	PangoRectangle strong_pos;	865	PangoRectangle strong_pos;
728	layout_update (self);
729	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	866	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
730		867
731	EXTEND (SP, 3);	868	EXTEND (SP, 3);
732	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	869	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
733	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	870	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
…		…
738	render (CFClient::Layout self)	875	render (CFClient::Layout self)
739	PPCODE:	876	PPCODE:
740	{	877	{
741	SV *retval;	878	SV *retval;
742	int w, h;	879	int w, h;
743	FT_Bitmap bitmap;
744		880
745	layout_update (self);
746	layout_get_pixel_size (self, &w, &h);	881	layout_get_pixel_size (self, &w, &h);
747		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
748	retval = newSV (w * h);	941	retval = newSV (w * h);
749	SvPOK_only (retval);	942	SvPOK_only (retval);
750	SvCUR_set (retval, w * h);	943	SvCUR_set (retval, w * h);
751		944
752	bitmap.rows = h;	945	bitmap.rows = h;
753	bitmap.width = w;	946	bitmap.width = w;
754	bitmap.pitch = w;	947	bitmap.pitch = w;
755	bitmap.buffer = (unsigned char*)SvPVX (retval);	948	bitmap.buffer = (unsigned char*)SvPVX (retval);
756	bitmap.num_grays = 256;	949	bitmap.num_grays = 256;
757	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	950	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
758		951
759	memset (bitmap.buffer, 0, w * h);	952	memset (bitmap.buffer, 0, w * h);
760		953
761	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);
762		955
763	EXTEND (SP, 3);	956	EXTEND (SP, 5);
764	PUSHs (sv_2mortal (newSViv (w)));	957	PUSHs (sv_2mortal (newSViv (w)));
765	PUSHs (sv_2mortal (newSViv (h)));	958	PUSHs (sv_2mortal (newSViv (h)));
766	PUSHs (sv_2mortal (retval));	959	PUSHs (sv_2mortal (retval));
		960	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		961	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		962	}
767	}	963	}
768		964
769	MODULE = CFClient PACKAGE = CFClient::Texture	965	MODULE = CFClient PACKAGE = CFClient::Texture
770		966
771	void	967	void
772	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)
773	PROTOTYPE: $$$;$$	969	PROTOTYPE: $$$;$$
		970	ALIAS:
		971	draw_quad_alpha = 1
		972	draw_quad_alpha_premultiplied = 2
774	CODE:	973	CODE:
775	{	974	{
776	HV hv = (HV )SvRV (self);	975	HV hv = (HV )SvRV (self);
777	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	976	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
778	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	977	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
…		…
783	{	982	{
784	w = SvNV (*hv_fetch (hv, "w", 1, 1));	983	w = SvNV (*hv_fetch (hv, "w", 1, 1));
785	h = SvNV (*hv_fetch (hv, "h", 1, 1));	984	h = SvNV (*hv_fetch (hv, "h", 1, 1));
786	}	985	}
787		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
788	glBindTexture (GL_TEXTURE_2D, name);	995	glBindTexture (GL_TEXTURE_2D, name);
		996
789	if (wrap_mode) {	997	if (wrap_mode)
		998	{
790	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	999	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
791	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1000	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
792	}	1001	}
		1002
793	glBegin (GL_QUADS);	1003	glBegin (GL_QUADS);
794	glTexCoord2f (0, 0); glVertex2f (x , y );	1004	glTexCoord2f (0, 0); glVertex2f (x , y );
795	glTexCoord2f (0, t); glVertex2f (x , y + h);	1005	glTexCoord2f (0, t); glVertex2f (x , y + h);
796	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1006	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
797	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1007	glTexCoord2f (s, 0); glVertex2f (x + w, y );
798	glEnd ();	1008	glEnd ();
		1009
		1010	if (ix)
		1011	{
		1012	glDisable (GL_ALPHA_TEST);
		1013	glDisable (GL_BLEND);
		1014	}
799	}	1015	}
800		1016
801	MODULE = CFClient PACKAGE = CFClient::Map	1017	MODULE = CFClient PACKAGE = CFClient::Map
802		1018
803	CFClient::Map	1019	CFClient::Map
…		…
1312	} *civ, const_iv[] = {	1528	} *civ, const_iv[] = {
1313	# define const_iv(name) { # name, (IV)name }	1529	# define const_iv(name) { # name, (IV)name }
1314	const_iv (GL_COLOR_MATERIAL),	1530	const_iv (GL_COLOR_MATERIAL),
1315	const_iv (GL_SMOOTH),	1531	const_iv (GL_SMOOTH),
1316	const_iv (GL_FLAT),	1532	const_iv (GL_FLAT),
		1533	const_iv (GL_DITHER),
1317	const_iv (GL_BLEND),	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),
1318	const_iv (GL_AND),	1541	const_iv (GL_AND),
		1542	const_iv (GL_ONE),
		1543	const_iv (GL_ZERO),
1319	const_iv (GL_SRC_ALPHA),	1544	const_iv (GL_SRC_ALPHA),
		1545	const_iv (GL_SRC_ALPHA_SATURATE),
1320	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1546	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1547	const_iv (GL_ONE_MINUS_DST_ALPHA),
1321	const_iv (GL_RGB),	1548	const_iv (GL_RGB),
1322	const_iv (GL_RGBA),	1549	const_iv (GL_RGBA),
1323	const_iv (GL_UNSIGNED_BYTE),	1550	const_iv (GL_UNSIGNED_BYTE),
1324	const_iv (GL_ALPHA4),	1551	const_iv (GL_UNSIGNED_SHORT),
		1552	const_iv (GL_UNSIGNED_INT),
1325	const_iv (GL_ALPHA),	1553	const_iv (GL_ALPHA),
		1554	const_iv (GL_INTENSITY),
		1555	const_iv (GL_LUMINANCE),
		1556	const_iv (GL_LUMINANCE_ALPHA),
1326	const_iv (GL_FLOAT),	1557	const_iv (GL_FLOAT),
1327	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1558	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1328	const_iv (GL_COMPILE),	1559	const_iv (GL_COMPILE),
1329	const_iv (GL_TEXTURE_1D),	1560	const_iv (GL_TEXTURE_1D),
1330	const_iv (GL_TEXTURE_2D),	1561	const_iv (GL_TEXTURE_2D),
…		…
1341	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1572	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1342	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1573	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1343	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1574	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1344	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1575	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1345	const_iv (GL_GENERATE_MIPMAP),	1576	const_iv (GL_GENERATE_MIPMAP),
1346	const_iv (GL_LINEAR),
1347	const_iv (GL_MODULATE),	1577	const_iv (GL_MODULATE),
		1578	const_iv (GL_DECAL),
1348	const_iv (GL_REPLACE),	1579	const_iv (GL_REPLACE),
		1580	const_iv (GL_DEPTH_BUFFER_BIT),
1349	const_iv (GL_COLOR_BUFFER_BIT),	1581	const_iv (GL_COLOR_BUFFER_BIT),
1350	const_iv (GL_PROJECTION),	1582	const_iv (GL_PROJECTION),
1351	const_iv (GL_MODELVIEW),	1583	const_iv (GL_MODELVIEW),
1352	const_iv (GL_COLOR_LOGIC_OP),	1584	const_iv (GL_COLOR_LOGIC_OP),
		1585	const_iv (GL_SEPARABLE_2D),
1353	const_iv (GL_CONVOLUTION_2D),	1586	const_iv (GL_CONVOLUTION_2D),
1354	const_iv (GL_CONVOLUTION_BORDER_MODE),	1587	const_iv (GL_CONVOLUTION_BORDER_MODE),
1355	const_iv (GL_CONSTANT_BORDER),	1588	const_iv (GL_CONSTANT_BORDER),
1356	const_iv (GL_LINES),	1589	const_iv (GL_LINES),
		1590	const_iv (GL_LINE_LOOP),
1357	const_iv (GL_QUADS),	1591	const_iv (GL_QUADS),
1358	const_iv (GL_LINE_LOOP),	1592	const_iv (GL_QUAD_STRIP),
		1593	const_iv (GL_TRIANGLES),
		1594	const_iv (GL_TRIANGLE_STRIP),
		1595	const_iv (GL_TRIANGLE_FAN),
1359	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1596	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1360	const_iv (GL_FASTEST),	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),
1361	# undef const_iv	1602	# undef const_iv
1362	};	1603	};
1363		1604
1364	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1605	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1365	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1606	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
1380		1621
1381	void glHint (int target, int mode)	1622	void glHint (int target, int mode)
1382		1623
1383	void glBlendFunc (int sfactor, int dfactor)	1624	void glBlendFunc (int sfactor, int dfactor)
1384		1625
		1626	void glDepthMask (int flag)
		1627
1385	void glLogicOp (int opcode)	1628	void glLogicOp (int opcode)
1386		1629
		1630	void glColorMask (int red, int green, int blue, int alpha)
		1631
1387	void glMatrixMode (int mode)	1632	void glMatrixMode (int mode)
1388		1633
1389	void glPushMatrix ()	1634	void glPushMatrix ()
1390		1635
1391	void glPopMatrix ()	1636	void glPopMatrix ()
1392		1637
1393	void glLoadIdentity ()	1638	void glLoadIdentity ()
1394		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
1395	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1644	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1396		1645
1397	void glViewport (int x, int y, int width, int height)	1646	void glViewport (int x, int y, int width, int height)
		1647
		1648	void glScissor (int x, int y, int width, int height)
1398		1649
1399	void glTranslate (float x, float y, float z = 0.)	1650	void glTranslate (float x, float y, float z = 0.)
1400	CODE:	1651	CODE:
1401	glTranslatef (x, y, z);	1652	glTranslatef (x, y, z);
1402		1653
1403	void glScale (float x, float y, float z)	1654	void glScale (float x, float y, float z = 1.)
1404	CODE:	1655	CODE:
1405	glScalef (x, y, z);	1656	glScalef (x, y, z);
1406		1657
1407	void glRotate (float angle, float x, float y, float z)	1658	void glRotate (float angle, float x, float y, float z)
1408	CODE:	1659	CODE:
…		…
1413	void glEnd ()	1664	void glEnd ()
1414		1665
1415	void glColor (float r, float g, float b, float a = 1.0)	1666	void glColor (float r, float g, float b, float a = 1.0)
1416	PROTOTYPE: @	1667	PROTOTYPE: @
1417	CODE:	1668	CODE:
1418	glColor4f (r, g, b, a);	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
1419		1680
1420	void glVertex (float x, float y, float z = 0.)	1681	void glVertex (float x, float y, float z = 0.)
1421	CODE:	1682	CODE:
1422	glVertex3f (x, y, z);	1683	glVertex3f (x, y, z);
1423		1684
…		…
1435		1696
1436	void glBindTexture (int target, int name)	1697	void glBindTexture (int target, int name)
1437		1698
1438	void glConvolutionParameter (int target, int pname, float params)	1699	void glConvolutionParameter (int target, int pname, float params)
1439	CODE:	1700	CODE:
1440	glConvolutionParameterf (target, pname, params);	1701	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));
1441		1702
1442	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	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));
1443		1712
1444	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1713	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1445		1714
1446	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	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)
1447		1722
1448	int glGenTexture ()	1723	int glGenTexture ()
1449	CODE:	1724	CODE:
1450	{	1725	{
1451	GLuint name;	1726	GLuint name;
…		…
1476		1751
1477	void glEndList ()	1752	void glEndList ()
1478		1753
1479	void glCallList (int list)	1754	void glCallList (int list)
1480		1755
		1756

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.60 by root, Sun Apr 23 04:47:02 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 1.60 by root, Sun Apr 23 04:47:02 2006 UTC vs.
Revision 1.90 by root, Sun May 21 00:34:58 2006 UTC