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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.95 by root, Wed May 24 01:46:53 2006 UTC vs.
Revision 1.143 by root, Fri Aug 18 02:23:39 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
5	# pragma warning(disable:4244)	6	# pragma warning(disable:4244)
6	#endif	7	#endif
7		8
8	#include "EXTERN.h"	9	#include "EXTERN.h"
9	#include "perl.h"	10	#include "perl.h"
10	#include "XSUB.h"	11	#include "XSUB.h"
11		12
		13	#ifdef _WIN32
		14	# undef pipe
		15	#endif
		16
12	#include <math.h>	17	#include <math.h>
13	#include <string.h>	18	#include <string.h>
14	#include <stdio.h>	19	#include <stdio.h>
		20	#include <stdlib.h>
15		21
16	#include <SDL.h>	22	#include <SDL.h>
17	#include <SDL_endian.h>	23	#include <SDL_endian.h>
18	#include <SDL_image.h>	24	#include <SDL_image.h>
19	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
21		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
22	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
23		32
24	#include <pango/pango.h>	33	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		34
29	#ifndef _WIN32	35	#ifndef _WIN32
30	# include <sys/types.h>	36	# include <sys/types.h>
31	# include <sys/socket.h>	37	# include <sys/socket.h>
32	# include <netinet/in.h>	38	# include <netinet/in.h>
39	typedef signed char int8_t;	45	typedef signed char int8_t;
40	typedef signed short int16_t;	46	typedef signed short int16_t;
41	typedef signed int int32_t;	47	typedef signed int int32_t;
42	#endif	48	#endif
43		49
44	#include "glext.h"	50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
45		51
46	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
47		53
48	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
50		56
51	#define MIN_FONT_HEIGHT 10	57	#define MIN_FONT_HEIGHT 10
52		58
53	#define GL_CALL(type,func,args) \	59	#if 0
54	{ \	60	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	61	#else
56	static type fptr_; \	62	# define PARACHUTE 0
57	\	63	#endif
58	if (!init_) \
59	{ \
60	init_ = 1; \
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
62	} \
63	\
64	if (fptr_) \
65	fptr_ args; \
66	}
67		64
		65	static struct
		66	{
		67	#define GL_FUNC(ptr,name) ptr name;
		68	#include "glfunc.h"
		69	#undef GL_FUNC
		70	} gl;
		71
		72	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		73	{
		74	if (gl.BlendFuncSeparate)
		75	gl.BlendFuncSeparate (sa, da, saa, daa);
		76	else if (gl.BlendFuncSeparateEXT)
		77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		78	else
		79	glBlendFunc (sa, da);
		80	}
		81
		82	#include "texcache.c"
		83
		84	#include "pango-font.c"
		85	#include "pango-fontmap.c"
		86	#include "pango-render.c"
		87
68	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
70		90
71	typedef PangoFontDescription *CFClient__Font;	91	typedef PangoFontDescription *CFPlus__Font;
		92
		93	static int
		94	shape_attr_p (PangoLayoutRun *run)
		95	{
		96	GSList *attrs = run->item->analysis.extra_attrs;
		97
		98	while (attrs)
		99	{
		100	PangoAttribute *attr = attrs->data;
		101
		102	if (attr->klass->type == PANGO_ATTR_SHAPE)
		103	return 1;
		104
		105	attrs = attrs->next;
		106	}
		107
		108	return 0;
		109	}
72		110
73	typedef struct cf_layout {	111	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	112	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	113	float r, g, b, a; // default color for rgba mode
77	int base_height;	114	int base_height;
78	CFClient__Font font;	115	CFPlus__Font font;
79	} *CFClient__Layout;	116	} *CFPlus__Layout;
80		117
81	static CFClient__Font default_font;	118	static CFPlus__Font default_font;
82	static PangoContext ft2_context, cairo_context;	119	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	120	static PangoFontMap *opengl_fontmap;
84		121
85	static void	122	static void
86	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
87	{	124	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	125	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifdef _WIN32	126	#ifdef FC_HINT_STYLE
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91	#else	128	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif
94	}	130	}
95		131
96	static void	132	static void
97	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
98	{	134	{
99	/* use a random scale factor to account for unknown descenders, 0.8 works	135	/* use a random scale factor to account for unknown descenders, 0.8 works
100	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
101	*/	137	*/
102	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
106		142
107	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
108	}	144	}
109		145
110	static void	146	static void
111	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
112	{	148	{
		149	PangoRectangle rect;
		150
		151	// get_pixel_* wrongly rounds down
113	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
114		153
115	if (!w) w = 1;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
116	if (!h) h = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
117		156
118	w = (w + 3) & ~3;	157	if (!rect.width) rect.width = 1;
		158	if (!rect.height) rect.height = 1;
		159
		160	*w = rect.width;
		161	*h = rect.height;
119	}	162	}
120		163
121	typedef uint16_t mapface;	164	typedef uint16_t mapface;
122		165
123	typedef struct {	166	typedef struct {
…		…
126	float s, t;	169	float s, t;
127	uint8_t r, g, b, a;	170	uint8_t r, g, b, a;
128	} maptex;	171	} maptex;
129		172
130	typedef struct {	173	typedef struct {
131	int16_t darkness;	174	uint16_t darkness;
132	mapface face[3];	175	mapface face[3];
		176	uint8_t stat_hp;
133	} mapcell;	177	} mapcell;
134		178
135	typedef struct {	179	typedef struct {
136	int32_t c0, c1;	180	int32_t c0, c1;
137	mapcell *col;	181	mapcell *col;
…		…
146	int texs;	190	int texs;
147	maptex *tex;	191	maptex *tex;
148		192
149	int32_t rows;	193	int32_t rows;
150	maprow *row;	194	maprow *row;
151	} *CFClient__Map;	195	} *CFPlus__Map;
152		196
153	static char *	197	static char *
154	prepend (char *ptr, int sze, int inc)	198	prepend (char *ptr, int sze, int inc)
155	{	199	{
156	char *p;	200	char *p;
…		…
174		218
175	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	219	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
176	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	220	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
177		221
178	static maprow *	222	static maprow *
179	map_get_row (CFClient__Map self, int y)	223	map_get_row (CFPlus__Map self, int y)
180	{	224	{
181	if (0 > y)	225	if (0 > y)
182	{	226	{
183	int extend = - y + MAP_EXTEND_Y;	227	int extend = - y + MAP_EXTEND_Y;
184	Prepend (maprow, self->row, self->rows, extend);	228	Prepend (maprow, self->row, self->rows, extend);
…		…
222		266
223	return row->col + (x - row->c0);	267	return row->col + (x - row->c0);
224	}	268	}
225		269
226	static mapcell *	270	static mapcell *
227	map_get_cell (CFClient__Map self, int x, int y)	271	map_get_cell (CFPlus__Map self, int x, int y)
228	{	272	{
229	return row_get_cell (map_get_row (self, y), x);	273	return row_get_cell (map_get_row (self, y), x);
230	}	274	}
231		275
232	static void	276	static void
233	map_clear (CFClient__Map self)	277	map_clear (CFPlus__Map self)
234	{	278	{
235	int r;	279	int r;
236		280
237	for (r = 0; r < self->rows; r++)	281	for (r = 0; r < self->rows; r++)
238	Safefree (self->row[r].col);	282	Safefree (self->row[r].col);
…		…
246	self->row = 0;	290	self->row = 0;
247	self->rows = 0;	291	self->rows = 0;
248	}	292	}
249		293
250	static void	294	static void
251	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	295	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
252	{	296	{
253	int x, y;	297	int x, y;
254	maprow *row;	298	maprow *row;
255		299
256	for (y = y0; y < y0 + h; y++)	300	for (y = y0; y < y0 + h; y++)
…		…
265	if (x >= row->c0)	309	if (x >= row->c0)
266	{	310	{
267	if (x >= row->c1)	311	if (x >= row->c1)
268	break;	312	break;
269		313
270	row->col[x - row->c0].darkness = -1;	314	row->col[x - row->c0].darkness = 0;
271	}	315	}
272	}	316	}
273	}	317	}
274		318
275	static void	319	static void
…		…
296	ev.data2 = 0;	340	ev.data2 = 0;
297		341
298	SDL_PushEvent ((SDL_Event *)&ev);	342	SDL_PushEvent ((SDL_Event *)&ev);
299	}	343	}
300		344
		345	static unsigned int
		346	minpot (unsigned int n)
		347	{
		348	if (!n)
		349	return 0;
		350
		351	--n;
		352
		353	n \|= n >> 1;
		354	n \|= n >> 2;
		355	n \|= n >> 4;
		356	n \|= n >> 8;
		357	n \|= n >> 16;
		358
		359	return n + 1;
		360	}
		361
301	MODULE = CFClient PACKAGE = CFClient	362	MODULE = CFPlus PACKAGE = CFPlus
302		363
303	PROTOTYPES: ENABLE	364	PROTOTYPES: ENABLE
304		365
305	BOOT:	366	BOOT:
306	{	367	{
307	HV *stash = gv_stashpv ("CFClient", 1);	368	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	369	static const struct {
309	const char *name;	370	const char *name;
310	IV iv;	371	IV iv;
311	} *civ, const_iv[] = {	372	} *civ, const_iv[] = {
312	# define const_iv(name) { # name, (IV)name }	373	# define const_iv(name) { # name, (IV)name }
…		…
413		474
414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	475	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	476	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
416	}	477	}
417		478
		479	int
		480	in_destruct ()
		481	CODE:
		482	RETVAL = PL_main_cv == Nullcv;
		483	OUTPUT:
		484	RETVAL
		485
		486	NV floor (NV x)
		487
		488	NV ceil (NV x)
		489
418	void	490	void
419	pango_init ()	491	pango_init ()
420	CODE:	492	CODE:
421	{	493	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	494	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	495	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	496	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426
427	cairo_fontmap = pango_cairo_font_map_get_default ();
428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
429	}	497	}
430		498
431	int	499	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	500	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		501
434	void	502	void
435	SDL_Quit ()	503	SDL_Quit ()
436		504
437	void	505	void
…		…
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	512	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	513	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	514	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		515
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	516	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	517	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		518
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	519	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	520	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	522	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		523
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	524	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		525	#if SDL_VERSION_ATLEAST(1,2,10)
		526	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		527	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		528	#endif
457		529
458	SDL_EnableUNICODE (1);	530	SDL_EnableUNICODE (1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	531	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
460		532
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	533	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
479	SDL_SetVideoMode (int w, int h, int fullscreen)	551	SDL_SetVideoMode (int w, int h, int fullscreen)
480	CODE:	552	CODE:
481	RETVAL = !!SDL_SetVideoMode (	553	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	554	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	555	);
		556	if (RETVAL)
		557	{
484	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	558	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		559	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		560	# include "glfunc.h"
		561	# undef GL_FUNC
		562	}
485	OUTPUT:	563	OUTPUT:
486	RETVAL	564	RETVAL
487		565
488	void	566	void
489	SDL_GL_SwapBuffers ()	567	SDL_GL_SwapBuffers ()
…		…
542	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	620	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
543	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	621	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
544	break;	622	break;
545	}	623	}
546		624
547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	625	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
548	}	626	}
549	}	627	}
550		628
551	int	629	int
552	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	630	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
565	CODE:	643	CODE:
566	#ifndef _WIN32	644	#ifndef _WIN32
567	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	645	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
568	#endif	646	#endif
569		647
570	char *
571	gl_vendor ()
572	CODE:
573	RETVAL = (char *)glGetString (GL_VENDOR);
574	OUTPUT:
575	RETVAL
576
577	char *
578	gl_version ()
579	CODE:
580	RETVAL = (char *)glGetString (GL_VERSION);
581	OUTPUT:
582	RETVAL
583
584	char *
585	gl_extensions ()
586	CODE:
587	RETVAL = (char *)glGetString (GL_EXTENSIONS);
588	OUTPUT:
589	RETVAL
590
591	void	648	void
592	add_font (char *file)	649	add_font (char *file)
593	CODE:	650	CODE:
594	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	651	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
595	#ifdef _WIN32
596	// cairo... sigh... requires win2000
597	AddFontResourceEx (file, FR_PRIVATE, 0);
598	#endif
599		652
600	void	653	void
601	load_image_inline (SV *image_)	654	load_image_inline (SV *image_)
602	ALIAS:	655	ALIAS:
603	load_image_file = 1	656	load_image_file = 1
…		…
645		698
646	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	699	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
647		700
648	assert (surface2->pitch == surface2->w * 4);	701	assert (surface2->pitch == surface2->w * 4);
649		702
		703	SDL_LockSurface (surface2);
650	EXTEND (SP, 5);	704	EXTEND (SP, 6);
651	PUSHs (sv_2mortal (newSViv (surface2->w)));	705	PUSHs (sv_2mortal (newSViv (surface2->w)));
652	PUSHs (sv_2mortal (newSViv (surface2->h)));	706	PUSHs (sv_2mortal (newSViv (surface2->h)));
653	SDL_LockSurface (surface2);
654	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	707	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
655	SDL_UnlockSurface (surface2);
656	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	708	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
657	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	709	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
658	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	710	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		711	SDL_UnlockSurface (surface2);
659		712
660	SDL_FreeSurface (surface);	713	SDL_FreeSurface (surface);
661	SDL_FreeSurface (surface2);	714	SDL_FreeSurface (surface2);
662	}	715	}
663		716
…		…
699	CODE:	752	CODE:
700	fprintf (stderr, "FATAL: %s\n", message);	753	fprintf (stderr, "FATAL: %s\n", message);
701	#ifdef _WIN32	754	#ifdef _WIN32
702	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	755	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
703	#endif	756	#endif
704	exit (1);	757	_exit (1);
705		758
		759	void
		760	_exit (int retval)
		761	CODE:
		762	_exit (retval);
		763
706	MODULE = CFClient PACKAGE = CFClient::Font	764	MODULE = CFPlus PACKAGE = CFPlus::Font
707		765
708	CFClient::Font	766	CFPlus::Font
709	new_from_file (SV class, char path, int id = 0)	767	new_from_file (SV class, char path, int id = 0)
710	CODE:	768	CODE:
711	{	769	{
712	int count;	770	int count;
713	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	771	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
716	}	774	}
717	OUTPUT:	775	OUTPUT:
718	RETVAL	776	RETVAL
719		777
720	void	778	void
721	DESTROY (CFClient::Font self)	779	DESTROY (CFPlus::Font self)
722	CODE:	780	CODE:
723	pango_font_description_free (self);	781	pango_font_description_free (self);
724		782
725	void	783	void
726	make_default (CFClient::Font self)	784	make_default (CFPlus::Font self)
727	CODE:	785	CODE:
728	default_font = self;	786	default_font = self;
729		787
730	MODULE = CFClient PACKAGE = CFClient::Layout	788	MODULE = CFPlus PACKAGE = CFPlus::Layout
731		789
732	CFClient::Layout	790	void
733	new (SV *class, int rgba = 0)	791	reset_glyph_cache ()
734	CODE:	792	CODE:
735	#if _WIN32	793	tc_clear ();
736	rgba = 0;//D	794
737	#endif	795	CFPlus::Layout
		796	new (SV *class)
		797	CODE:
738	New (0, RETVAL, 1, struct cf_layout);	798	New (0, RETVAL, 1, struct cf_layout);
739		799
740	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	800	RETVAL->pl = pango_layout_new (opengl_context);
741	RETVAL->rgba = rgba;
742	RETVAL->r = 1.;	801	RETVAL->r = 1.;
743	RETVAL->g = 1.;	802	RETVAL->g = 1.;
744	RETVAL->b = 1.;	803	RETVAL->b = 1.;
745	RETVAL->a = 1.;	804	RETVAL->a = 1.;
746	RETVAL->base_height = MIN_FONT_HEIGHT;	805	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
750	layout_update_font (RETVAL);	809	layout_update_font (RETVAL);
751	OUTPUT:	810	OUTPUT:
752	RETVAL	811	RETVAL
753		812
754	void	813	void
755	DESTROY (CFClient::Layout self)	814	DESTROY (CFPlus::Layout self)
756	CODE:	815	CODE:
757	g_object_unref (self->pl);	816	g_object_unref (self->pl);
758	Safefree (self);	817	Safefree (self);
759		818
760	int
761	is_rgba (CFClient::Layout self)
762	CODE:
763	RETVAL = self->rgba;
764	OUTPUT:
765	RETVAL
766
767	void	819	void
768	set_text (CFClient::Layout self, SV *text_)	820	set_text (CFPlus::Layout self, SV *text_)
769	CODE:	821	CODE:
770	{	822	{
771	STRLEN textlen;	823	STRLEN textlen;
772	char *text = SvPVutf8 (text_, textlen);	824	char *text = SvPVutf8 (text_, textlen);
773		825
774	pango_layout_set_text (self->pl, text, textlen);	826	pango_layout_set_text (self->pl, text, textlen);
775	}	827	}
776		828
777	void	829	void
778	set_markup (CFClient::Layout self, SV *text_)	830	set_markup (CFPlus::Layout self, SV *text_)
779	CODE:	831	CODE:
780	{	832	{
781	STRLEN textlen;	833	STRLEN textlen;
782	char *text = SvPVutf8 (text_, textlen);	834	char *text = SvPVutf8 (text_, textlen);
783		835
784	pango_layout_set_markup (self->pl, text, textlen);	836	pango_layout_set_markup (self->pl, text, textlen);
785	}	837	}
786		838
		839	void
		840	set_shapes (CFPlus::Layout self, ...)
		841	CODE:
		842	{
		843	PangoAttrList *attrs = 0;
		844	const char *text = pango_layout_get_text (self->pl);
		845	const char *pos = text;
		846	int arg = 4;
		847
		848	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		849	{
		850	PangoRectangle inkrect, rect;
		851	PangoAttribute *attr;
		852
		853	int x = SvIV (ST (arg - 3));
		854	int y = SvIV (ST (arg - 2));
		855	int w = SvIV (ST (arg - 1));
		856	int h = SvIV (ST (arg ));
		857
		858	inkrect.x = 0;
		859	inkrect.y = 0;
		860	inkrect.width = 0;
		861	inkrect.height = 0;
		862
		863	rect.x = x * PANGO_SCALE;
		864	rect.y = y * PANGO_SCALE;
		865	rect.width = w * PANGO_SCALE;
		866	rect.height = h * PANGO_SCALE;
		867
		868	if (!attrs)
		869	attrs = pango_layout_get_attributes (self->pl);
		870
		871	attr = pango_attr_shape_new (&inkrect, &rect);
		872	attr->start_index = pos - text;
		873	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		874	pango_attr_list_insert (attrs, attr);
		875
		876	arg += 4;
		877	pos += sizeof (OBJ_STR) - 1;
		878	}
		879
		880	if (attrs)
		881	pango_layout_set_attributes (self->pl, attrs);
		882	}
		883
		884	void
		885	get_shapes (CFPlus::Layout self)
		886	PPCODE:
		887	{
		888	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		889
		890	do
		891	{
		892	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		893
		894	if (run && shape_attr_p (run))
		895	{
		896	PangoRectangle extents;
		897	pango_layout_iter_get_run_extents (iter, 0, &extents);
		898
		899	EXTEND (SP, 2);
		900	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		901	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		902	}
		903	}
		904	while (pango_layout_iter_next_run (iter));
		905
		906	pango_layout_iter_free (iter);
		907	}
		908
		909	int
		910	has_wrapped (CFPlus::Layout self)
		911	CODE:
		912	{
		913	int lines = 1;
		914	const char *text = pango_layout_get_text (self->pl);
		915
		916	while (*text)
		917	lines += *text++ == '\n';
		918
		919	RETVAL = lines < pango_layout_get_line_count (self->pl);
		920	}
		921	OUTPUT:
		922	RETVAL
		923
787	SV *	924	SV *
788	get_text (CFClient::Layout self)	925	get_text (CFPlus::Layout self)
789	CODE:	926	CODE:
790	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	927	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
791	SvUTF8_on (RETVAL);	928	sv_utf8_decode (RETVAL);
792	OUTPUT:	929	OUTPUT:
793	RETVAL	930	RETVAL
794		931
795	void	932	void
796	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	933	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
797	CODE:	934	CODE:
798	self->r = r;	935	self->r = r;
799	self->g = g;	936	self->g = g;
800	self->b = b;	937	self->b = b;
801	self->a = a;	938	self->a = a;
802		939
803	void	940	void
804	set_font (CFClient::Layout self, CFClient::Font font = 0)	941	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
805	CODE:	942	CODE:
806	if (self->font != font)	943	if (self->font != font)
807	{	944	{
808	self->font = font;	945	self->font = font;
809	layout_update_font (self);	946	layout_update_font (self);
810	}	947	}
811		948
812	void	949	void
813	set_height (CFClient::Layout self, int base_height)	950	set_height (CFPlus::Layout self, int base_height)
814	CODE:	951	CODE:
815	if (self->base_height != base_height)	952	if (self->base_height != base_height)
816	{	953	{
817	self->base_height = base_height;	954	self->base_height = base_height;
818	layout_update_font (self);	955	layout_update_font (self);
819	}	956	}
820		957
821	void	958	void
822	set_width (CFClient::Layout self, int max_width = -1)	959	set_width (CFPlus::Layout self, int max_width = -1)
823	CODE:	960	CODE:
824	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	961	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
825		962
826	void	963	void
827	set_indent (CFClient::Layout self, int indent)	964	set_indent (CFPlus::Layout self, int indent)
828	CODE:	965	CODE:
829	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	966	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
830		967
831	void	968	void
832	set_spacing (CFClient::Layout self, int spacing)	969	set_spacing (CFPlus::Layout self, int spacing)
833	CODE:	970	CODE:
834	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	971	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
835		972
836	void	973	void
837	set_ellipsise (CFClient::Layout self, int ellipsise)	974	set_ellipsise (CFPlus::Layout self, int ellipsise)
838	CODE:	975	CODE:
839	pango_layout_set_ellipsize (self->pl,	976	pango_layout_set_ellipsize (self->pl,
840	ellipsise == 1 ? PANGO_ELLIPSIZE_START	977	ellipsise == 1 ? PANGO_ELLIPSIZE_START
841	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	978	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
842	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	979	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
843	: PANGO_ELLIPSIZE_NONE	980	: PANGO_ELLIPSIZE_NONE
844	);	981	);
845		982
846	void	983	void
847	set_single_paragraph_mode (CFClient::Layout self, int spm)	984	set_single_paragraph_mode (CFPlus::Layout self, int spm)
848	CODE:	985	CODE:
849	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	986	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
850		987
851	void	988	void
852	size (CFClient::Layout self)	989	size (CFPlus::Layout self)
853	PPCODE:	990	PPCODE:
854	{	991	{
855	int w, h;	992	int w, h;
856		993
857	layout_get_pixel_size (self, &w, &h);	994	layout_get_pixel_size (self, &w, &h);
…		…
860	PUSHs (sv_2mortal (newSViv (w)));	997	PUSHs (sv_2mortal (newSViv (w)));
861	PUSHs (sv_2mortal (newSViv (h)));	998	PUSHs (sv_2mortal (newSViv (h)));
862	}	999	}
863		1000
864	int	1001	int
		1002	descent (CFPlus::Layout self)
		1003	CODE:
		1004	{
		1005	PangoRectangle rect;
		1006	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1007	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1008	RETVAL = PANGO_DESCENT (rect);
		1009	}
		1010	OUTPUT:
		1011	RETVAL
		1012
		1013	int
865	xy_to_index (CFClient::Layout self, int x, int y)	1014	xy_to_index (CFPlus::Layout self, int x, int y)
866	CODE:	1015	CODE:
867	{	1016	{
868	int index, trailing;	1017	int index, trailing;
869	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1018	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
870	RETVAL = index;	1019	RETVAL = index;
871	}	1020	}
872	OUTPUT:	1021	OUTPUT:
873	RETVAL	1022	RETVAL
874		1023
875	void	1024	void
876	cursor_pos (CFClient::Layout self, int index)	1025	cursor_pos (CFPlus::Layout self, int index)
877	PPCODE:	1026	PPCODE:
878	{	1027	{
879	PangoRectangle strong_pos;	1028	PangoRectangle strong_pos;
880	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1029	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
881		1030
…		…
884	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1033	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
885	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1034	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
886	}	1035	}
887		1036
888	void	1037	void
889	render (CFClient::Layout self)	1038	render (CFPlus::Layout self, float x, float y, int flags = 0)
890	PPCODE:	1039	PPCODE:
891	{	1040	pango_opengl_render_layout_subpixel (
892	SV *retval;	1041	self->pl,
893	int w, h;	1042	x * PANGO_SCALE, y * PANGO_SCALE,
		1043	self->r, self->g, self->b, self->a,
		1044	flags
		1045	);
894		1046
895	layout_get_pixel_size (self, &w, &h);	1047	MODULE = CFPlus PACKAGE = CFPlus::Texture
896		1048
897	if (self->rgba)	1049	void
		1050	pad2pot (SV data_, SV w_, SV *h_)
		1051	CODE:
		1052	{
		1053	int ow = SvIV (w_);
		1054	int oh = SvIV (h_);
		1055
		1056	if (ow && oh)
898	{	1057	{
899	cairo_surface_t *surface;	1058	int nw = minpot (ow);
900	cairo_t *cairo;	1059	int nh = minpot (oh);
901		1060
902	retval = newSV (w * h * 4);	1061	if (nw != ow \|\| nh != oh)
903	SvPOK_only (retval);
904	SvCUR_set (retval, w * h * 4);
905
906	memset (SvPVX (retval), 0, w * h * 4);
907
908	surface = cairo_image_surface_create_for_data (
909	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
910	cairo = cairo_create (surface);
911	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
912
913	pango_cairo_show_layout (cairo, self->pl);
914
915	cairo_destroy (cairo);
916	cairo_surface_destroy (surface);
917
918	// what a mess, and its premultiplied, too :(
919	{	1062	{
920	uint32_t p = (uint32_t )SvPVX (retval);	1063	if (SvOK (data_))
921	uint32_t e = p + w h;
922
923	while (p < e)
924	{	1064	{
925	uint32_t rgba = *p;	1065	STRLEN datalen;
926	rgba = (rgba >> 24) \| (rgba << 8);	1066	char *data = SvPVbyte (data_, datalen);
927	#if 0	1067	int bpp = datalen / (ow * oh);
928	#ifdef _WIN32	1068	SV result_ = sv_2mortal (newSV (nw nh * bpp));
929	{//D
930	uint8_t r = rgba >> 24;
931	uint8_t g = rgba >> 16;
932	uint8_t b = rgba >> 8;
933	uint8_t a = rgba >> 0;
934		1069
935	rgba = (rgba & 0xffffff00) \| a;	1070	SvPOK_only (result_);
		1071	SvCUR_set (result_, nw * nh * bpp);
		1072
		1073	memset (SvPVX (result_), 0, nw * nh * bpp);
		1074	while (oh--)
		1075	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1076
		1077	sv_setsv (data_, result_);
936	}	1078	}
937	#endif	1079
938	#endif	1080	sv_setiv (w_, nw);
939	rgba = SDL_SwapBE32 (rgba);	1081	sv_setiv (h_, nh);
940	*p++ = rgba;
941	}	1082	}
942	}
943
944	EXTEND (SP, 5);
945	PUSHs (sv_2mortal (newSViv (w)));
946	PUSHs (sv_2mortal (newSViv (h)));
947	PUSHs (sv_2mortal (retval));
948	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
949	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
950	}	1083	}
951	else
952	{
953	FT_Bitmap bitmap;
954
955	retval = newSV (w * h);
956	SvPOK_only (retval);
957	SvCUR_set (retval, w * h);
958
959	bitmap.rows = h;
960	bitmap.width = w;
961	bitmap.pitch = w;
962	bitmap.buffer = (unsigned char*)SvPVX (retval);
963	bitmap.num_grays = 256;
964	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
965
966	memset (bitmap.buffer, 0, w * h);
967
968	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
969
970	EXTEND (SP, 5);
971	PUSHs (sv_2mortal (newSViv (w)));
972	PUSHs (sv_2mortal (newSViv (h)));
973	PUSHs (sv_2mortal (retval));
974	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
975	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
976	}
977	}	1084	}
978		1085
979	MODULE = CFClient PACKAGE = CFClient::Texture
980
981	void	1086	void
982	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1087	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
983	PROTOTYPE: $$$;$$	1088	PROTOTYPE: $$$;$$
984	ALIAS:	1089	ALIAS:
985	draw_quad_alpha = 1	1090	draw_quad_alpha = 1
986	draw_quad_alpha_premultiplied = 2	1091	draw_quad_alpha_premultiplied = 2
987	CODE:	1092	CODE:
988	{	1093	{
989	HV hv = (HV )SvRV (self);	1094	HV hv = (HV )SvRV (self);
990	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1095	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
991	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1096	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
992	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1097	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
993	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
994		1098
995	if (items < 5)	1099	if (items < 5)
996	{	1100	{
997	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1101	w = SvNV (*hv_fetch (hv, "w", 1, 1));
998	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1102	h = SvNV (*hv_fetch (hv, "h", 1, 1));
999	}	1103	}
1000		1104
1001	if (ix)	1105	if (ix)
1002	{	1106	{
1003	glEnable (GL_BLEND);	1107	glEnable (GL_BLEND);
		1108
		1109	if (ix == 2)
1004	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1110	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1111	else
		1112	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1113	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1114
1005	glEnable (GL_ALPHA_TEST);	1115	glEnable (GL_ALPHA_TEST);
1006	glAlphaFunc (GL_GREATER, 0.01f);	1116	glAlphaFunc (GL_GREATER, 0.01f);
1007	}	1117	}
1008		1118
1009	glBindTexture (GL_TEXTURE_2D, name);	1119	glBindTexture (GL_TEXTURE_2D, name);
1010
1011	if (wrap_mode)
1012	{
1013	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
1014	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
1015	}
1016		1120
1017	glBegin (GL_QUADS);	1121	glBegin (GL_QUADS);
1018	glTexCoord2f (0, 0); glVertex2f (x , y );	1122	glTexCoord2f (0, 0); glVertex2f (x , y );
1019	glTexCoord2f (0, t); glVertex2f (x , y + h);	1123	glTexCoord2f (0, t); glVertex2f (x , y + h);
1020	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1124	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1026	glDisable (GL_ALPHA_TEST);	1130	glDisable (GL_ALPHA_TEST);
1027	glDisable (GL_BLEND);	1131	glDisable (GL_BLEND);
1028	}	1132	}
1029	}	1133	}
1030		1134
1031	MODULE = CFClient PACKAGE = CFClient::Map	1135	MODULE = CFPlus PACKAGE = CFPlus::Map
1032		1136
1033	CFClient::Map	1137	CFPlus::Map
1034	new (SV *class, int map_width, int map_height)	1138	new (SV *class, int map_width, int map_height)
1035	CODE:	1139	CODE:
1036	New (0, RETVAL, 1, struct map);	1140	New (0, RETVAL, 1, struct map);
1037	RETVAL->x = 0;	1141	RETVAL->x = 0;
1038	RETVAL->y = 0;	1142	RETVAL->y = 0;
…		…
1048	RETVAL->row = 0;	1152	RETVAL->row = 0;
1049	OUTPUT:	1153	OUTPUT:
1050	RETVAL	1154	RETVAL
1051		1155
1052	void	1156	void
1053	DESTROY (CFClient::Map self)	1157	DESTROY (CFPlus::Map self)
1054	CODE:	1158	CODE:
1055	{	1159	{
1056	map_clear (self);	1160	map_clear (self);
1057	Safefree (self->face);	1161	Safefree (self->face);
		1162	Safefree (self->tex);
1058	Safefree (self);	1163	Safefree (self);
1059	}	1164	}
1060		1165
1061	void	1166	void
1062	clear (CFClient::Map self)	1167	clear (CFPlus::Map self)
1063	CODE:	1168	CODE:
1064	map_clear (self);	1169	map_clear (self);
1065		1170
1066	void	1171	void
1067	set_face (CFClient::Map self, int face, int texid)	1172	set_face (CFPlus::Map self, int face, int texid)
1068	CODE:	1173	CODE:
1069	{	1174	{
1070	while (self->faces <= face)	1175	while (self->faces <= face)
1071	{	1176	{
1072	Append (mapface, self->face, self->faces, self->faces);	1177	Append (mapface, self->face, self->faces, self->faces);
…		…
1075		1180
1076	self->face [face] = texid;	1181	self->face [face] = texid;
1077	}	1182	}
1078		1183
1079	void	1184	void
1080	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1185	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1081	CODE:	1186	CODE:
1082	{	1187	{
1083	while (self->texs <= texid)	1188	while (self->texs <= texid)
1084	{	1189	{
1085	Append (maptex, self->tex, self->texs, self->texs);	1190	Append (maptex, self->tex, self->texs, self->texs);
…		…
1101	}	1206	}
1102		1207
1103	// somewhat hackish, but for textures that require it, it really	1208	// somewhat hackish, but for textures that require it, it really
1104	// improves the look, and most others don't suffer.	1209	// improves the look, and most others don't suffer.
1105	glBindTexture (GL_TEXTURE_2D, name);	1210	glBindTexture (GL_TEXTURE_2D, name);
1106	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);	1211	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
1107	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);	1212	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1213	// use uglier nearest interpolation because linear suffers
		1214	// from transparent color bleeding and ugly wrapping effects.
		1215	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1108	}	1216	}
1109		1217
1110	int	1218	int
1111	ox (CFClient::Map self)	1219	ox (CFPlus::Map self)
1112	ALIAS:	1220	ALIAS:
1113	oy = 1	1221	oy = 1
		1222	x = 2
		1223	y = 3
		1224	w = 4
		1225	h = 5
1114	CODE:	1226	CODE:
1115	switch (ix)	1227	switch (ix)
1116	{	1228	{
1117	case 0: RETVAL = self->ox; break;	1229	case 0: RETVAL = self->ox; break;
1118	case 1: RETVAL = self->oy; break;	1230	case 1: RETVAL = self->oy; break;
		1231	case 2: RETVAL = self->x; break;
		1232	case 3: RETVAL = self->y; break;
		1233	case 4: RETVAL = self->w; break;
		1234	case 5: RETVAL = self->h; break;
1119	}	1235	}
1120	OUTPUT:	1236	OUTPUT:
1121	RETVAL	1237	RETVAL
1122		1238
1123	void	1239	void
1124	scroll (CFClient::Map self, int dx, int dy)	1240	scroll (CFPlus::Map self, int dx, int dy)
1125	CODE:	1241	CODE:
1126	{	1242	{
1127	if (dx > 0)	1243	if (dx > 0)
1128	map_blank (self, self->x, self->y, dx - 1, self->h);	1244	map_blank (self, self->x, self->y, dx - 1, self->h);
1129	else if (dx < 0)	1245	else if (dx < 0)
…		…
1145	self->y += MAP_EXTEND_Y;	1261	self->y += MAP_EXTEND_Y;
1146	}	1262	}
1147	}	1263	}
1148		1264
1149	void	1265	void
1150	map1a_update (CFClient::Map self, SV *data_)	1266	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1151	CODE:	1267	CODE:
1152	{	1268	{
1153	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1269	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1154	uint8_t data_end = (uint8_t )SvEND (data_);	1270	uint8_t data_end = (uint8_t )SvEND (data_);
1155	mapcell *cell;	1271	mapcell *cell;
…		…
1157		1273
1158	while (data < data_end)	1274	while (data < data_end)
1159	{	1275	{
1160	flags = (data [0] << 8) + data [1]; data += 2;	1276	flags = (data [0] << 8) + data [1]; data += 2;
1161		1277
1162	x = ((flags >> 10) & 63) + self->x;	1278	x = self->x + ((flags >> 10) & 63);
1163	y = ((flags >> 4) & 63) + self->y;	1279	y = self->y + ((flags >> 4) & 63);
1164		1280
1165	cell = map_get_cell (self, x, y);	1281	cell = map_get_cell (self, x, y);
1166		1282
1167	if (flags & 15)	1283	if (flags & 15)
1168	{	1284	{
1169	if (cell->darkness < 0)	1285	if (!cell->darkness)
1170	{	1286	{
1171	cell->darkness = 0;	1287	cell->darkness = 256;
1172	cell->face [0] = 0;	1288	cell->face [0] = 0;
1173	cell->face [1] = 0;	1289	cell->face [1] = 0;
1174	cell->face [2] = 0;	1290	cell->face [2] = 0;
		1291	cell->stat_hp = 0;
1175	}	1292	}
1176		1293
1177	cell->darkness = flags & 8 ? *data++ : 255;
1178
1179	//TODO: don't trust server data to be in-range(!)	1294	//TODO: don't trust server data to be in-range(!)
		1295
		1296	if (flags & 8)
		1297	{
		1298	if (extmap)
		1299	{
		1300	uint8_t ext, cmd;
		1301
		1302	do
		1303	{
		1304	ext = *data++;
		1305	cmd = ext & 0x7f;
		1306
		1307	if (ext < 4)
		1308	cell->darkness = 255 - ext * 64 + 1;
		1309	else if (ext == 5) // health
		1310	cell->stat_hp = *data++;
		1311	}
		1312	while (cmd & 0x80);
		1313	}
		1314	else
		1315	cell->darkness = *data++ + 1;
		1316	}
1180		1317
1181	if (flags & 4)	1318	if (flags & 4)
1182	{	1319	{
1183	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1320	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1184	}	1321	}
…		…
1192	{	1329	{
1193	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1330	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1194	}	1331	}
1195	}	1332	}
1196	else	1333	else
1197	cell->darkness = -1;	1334	cell->darkness = 0;
1198	}	1335	}
1199	}	1336	}
1200		1337
1201	SV *	1338	SV *
1202	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1339	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1203	CODE:	1340	CODE:
1204	{	1341	{
1205	int x1, x;	1342	int x1, x;
1206	int y1, y;	1343	int y1, y;
1207	int z;	1344	int z;
…		…
1257	}	1394	}
1258	OUTPUT:	1395	OUTPUT:
1259	RETVAL	1396	RETVAL
1260		1397
1261	void	1398	void
1262	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1399	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1263	PPCODE:	1400	CODE:
1264	{	1401	{
1265	int vx, vy;	1402	int vx, vy;
1266	int x, y, z;	1403	int x, y, z;
1267	int last_name;	1404	int last_name;
1268	mapface face;	1405	mapface face;
1269	int sw4 = (sw + 3) & ~3;
1270	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1271	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1272		1406
1273	memset (darkness, 255, sw4 * sh);
1274	SvPOK_only (darkness_sv);
1275	SvCUR_set (darkness_sv, sw4 * sh);
1276
1277	vx = self->x + (self->w - sw) / 2 - shift_x;	1407	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1278	vy = self->y + (self->h - sh) / 2 - shift_y;	1408	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1279		1409
1280	/*	1410	/*
1281	int vx = self->vx = self->w >= sw	1411	int vx = self->vx = self->w >= sw
1282	? self->x + (self->w - sw) / 2	1412	? self->x + (self->w - sw) / 2
1283	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1413	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1287	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1417	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1288	*/	1418	*/
1289		1419
1290	glColor4ub (255, 255, 255, 255);	1420	glColor4ub (255, 255, 255, 255);
1291		1421
		1422	glEnable (GL_BLEND);
1292	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1423	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1293	glEnable (GL_BLEND);
1294	glEnable (GL_TEXTURE_2D);	1424	glEnable (GL_TEXTURE_2D);
1295	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1425	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1296		1426
1297	glBegin (GL_QUADS);	1427	glBegin (GL_QUADS);
1298		1428
…		…
1306		1436
1307	for (x = 0; x < sw; x++)	1437	for (x = 0; x < sw; x++)
1308	if (row->c0 <= x + vx && x + vx < row->c1)	1438	if (row->c0 <= x + vx && x + vx < row->c1)
1309	{	1439	{
1310	mapcell *cell = row->col + (x + vx - row->c0);	1440	mapcell *cell = row->col + (x + vx - row->c0);
1311
1312	darkness[y * sw4 + x] = cell->darkness < 0
1313	? 255 - FOW_DARKNESS
1314	: 255 - cell->darkness;
1315		1441
1316	face = cell->face [z];	1442	face = cell->face [z];
1317		1443
1318	if (face)	1444	if (face)
1319	{	1445	{
…		…
1341	glEnd ();	1467	glEnd ();
1342		1468
1343	glDisable (GL_TEXTURE_2D);	1469	glDisable (GL_TEXTURE_2D);
1344	glDisable (GL_BLEND);	1470	glDisable (GL_BLEND);
1345		1471
		1472	for (y = 0; y < sh; y++)
		1473	if (0 <= y + vy && y + vy < self->rows)
		1474	{
		1475	maprow *row = self->row + (y + vy);
		1476
		1477	for (x = 0; x < sw; x++)
		1478	if (row->c0 <= x + vx && x + vx < row->c1)
		1479	{
		1480	mapcell *cell = row->col + (x + vx - row->c0);
		1481
		1482	int px = x * 32;
		1483	int py = y * 32;
		1484
		1485	if (cell->stat_hp)
		1486	{
		1487	glColor3ub (0, 0, 0);
		1488	glRectf (px + 1, py + 1, px + 31, py + 4);
		1489
		1490	glColor3ub (0, 255, 0);
		1491	glBegin (GL_LINES);
		1492	glVertex2f (px + 2, py + 2.5f);
		1493	glVertex2f (px + 29.f - cell->stat_hp * (28.f / 255.f), py + 2.5f);
		1494	glEnd ();
		1495	}
		1496	}
		1497	}
		1498	}
		1499
		1500	void
		1501	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1502	CODE:
		1503	{
		1504	static float color[16][3] = {
		1505	{ 0.00F, 0.00F, 0.00F },
		1506	{ 1.00F, 1.00F, 1.00F },
		1507	{ 0.00F, 0.00F, 0.55F },
		1508	{ 1.00F, 0.00F, 0.00F },
		1509
		1510	{ 1.00F, 0.54F, 0.00F },
		1511	{ 0.11F, 0.56F, 1.00F },
		1512	{ 0.93F, 0.46F, 0.00F },
		1513	{ 0.18F, 0.54F, 0.34F },
		1514
		1515	{ 0.56F, 0.73F, 0.56F },
		1516	{ 0.80F, 0.80F, 0.80F },
		1517	{ 0.55F, 0.41F, 0.13F },
		1518	{ 0.99F, 0.77F, 0.26F },
		1519
		1520	{ 0.74F, 0.65F, 0.41F },
		1521
		1522	{ 0.00F, 1.00F, 1.00F },
		1523	{ 1.00F, 0.00F, 1.00F },
		1524	{ 1.00F, 1.00F, 0.00F },
		1525	};
		1526
		1527	int x, y;
		1528
		1529	glEnable (GL_TEXTURE_2D);
		1530	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1531	glEnable (GL_BLEND);
		1532	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1533	glBegin (GL_QUADS);
		1534
		1535	for (y = 0; y < h; y++)
		1536	for (x = 0; x < w; x++)
		1537	{
		1538	unsigned char m = data [x + y * w];
		1539
		1540	if (m)
		1541	{
		1542	float *c = color [m & 15];
		1543
		1544	float tx1 = m & 0x40 ? 0.5 : 0.;
		1545	float tx2 = tx1 + 0.5;
		1546
		1547	glColor4f (c[0], c[1], c[2], 0.75);
		1548	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1549	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1550	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1551	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1552	}
		1553	}
		1554
		1555	glEnd ();
		1556	glDisable (GL_BLEND);
		1557	glDisable (GL_TEXTURE_2D);
		1558	}
		1559
		1560	void
		1561	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1562	PPCODE:
		1563	{
		1564	int vx, vy;
		1565	int x, y;
		1566	int sw4 = (sw + 3) & ~3;
		1567	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1568	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1569
		1570	memset (darkness, 255, sw4 * sh);
		1571	SvPOK_only (darkness_sv);
		1572	SvCUR_set (darkness_sv, sw4 * sh);
		1573
		1574	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1575	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1576
		1577	for (y = 0; y < sh; y++)
		1578	if (0 <= y + vy && y + vy < self->rows)
		1579	{
		1580	maprow *row = self->row + (y + vy);
		1581
		1582	for (x = 0; x < sw; x++)
		1583	if (row->c0 <= x + vx && x + vx < row->c1)
		1584	{
		1585	mapcell *cell = row->col + (x + vx - row->c0);
		1586
		1587	darkness[y * sw4 + x] = cell->darkness
		1588	? 255 - (cell->darkness - 1)
		1589	: 255 - FOW_DARKNESS;
		1590	}
		1591	}
		1592
1346	EXTEND (SP, 3);	1593	EXTEND (SP, 3);
1347	PUSHs (sv_2mortal (newSViv (sw4)));	1594	PUSHs (sv_2mortal (newSViv (sw4)));
1348	PUSHs (sv_2mortal (newSViv (sh)));	1595	PUSHs (sv_2mortal (newSViv (sh)));
1349	PUSHs (darkness_sv);	1596	PUSHs (darkness_sv);
1350	}	1597	}
1351		1598
1352	SV *	1599	SV *
1353	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1600	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1354	CODE:	1601	CODE:
1355	{	1602	{
1356	int x, y, x1, y1;	1603	int x, y, x1, y1;
1357	SV data_sv = newSV (w h * 7 + 5);	1604	SV data_sv = newSV (w h * 7 + 5);
1358	uint8_t data = (uint8_t )SvPVX (data_sv);	1605	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1420	}	1667	}
1421	OUTPUT:	1668	OUTPUT:
1422	RETVAL	1669	RETVAL
1423		1670
1424	void	1671	void
1425	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1672	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1426	PPCODE:	1673	PPCODE:
1427	{	1674	{
1428	int x, y, z;	1675	int x, y, z;
1429	int w, h;	1676	int w, h;
1430	int x1, y1;	1677	int x1, y1;
…		…
1462		1709
1463	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1710	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1464	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1711	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1465	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1712	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1466		1713
1467	if (cell->darkness <= 0)	1714	if (cell->darkness == 0)
1468	{	1715	{
1469	cell->darkness = -1;	1716	cell->darkness = 0;
1470		1717
1471	for (z = 0; z <= 2; z++)	1718	for (z = 0; z <= 2; z++)
1472	{	1719	{
1473	cell->face[z] = face[z];	1720	cell->face[z] = face[z];
1474		1721
…		…
1479	}	1726	}
1480	}	1727	}
1481	}	1728	}
1482	}	1729	}
1483		1730
1484	MODULE = CFClient PACKAGE = CFClient::MixChunk	1731	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1485		1732
1486	CFClient::MixChunk	1733	CFPlus::MixChunk
1487	new_from_file (SV class, char path)	1734	new_from_file (SV class, char path)
1488	CODE:	1735	CODE:
1489	RETVAL = Mix_LoadWAV (path);	1736	RETVAL = Mix_LoadWAV (path);
1490	OUTPUT:	1737	OUTPUT:
1491	RETVAL	1738	RETVAL
1492		1739
1493	void	1740	void
1494	DESTROY (CFClient::MixChunk self)	1741	DESTROY (CFPlus::MixChunk self)
1495	CODE:	1742	CODE:
1496	Mix_FreeChunk (self);	1743	Mix_FreeChunk (self);
1497		1744
1498	int	1745	int
1499	volume (CFClient::MixChunk self, int volume = -1)	1746	volume (CFPlus::MixChunk self, int volume = -1)
1500	CODE:	1747	CODE:
1501	RETVAL = Mix_VolumeChunk (self, volume);	1748	RETVAL = Mix_VolumeChunk (self, volume);
1502	OUTPUT:	1749	OUTPUT:
1503	RETVAL	1750	RETVAL
1504		1751
1505	int	1752	int
1506	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1753	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1507	CODE:	1754	CODE:
1508	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1755	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1509	OUTPUT:	1756	OUTPUT:
1510	RETVAL	1757	RETVAL
1511		1758
1512	MODULE = CFClient PACKAGE = CFClient::MixMusic	1759	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1513		1760
1514	int	1761	int
1515	volume (int volume = -1)	1762	volume (int volume = -1)
1516	CODE:	1763	CODE:
1517	RETVAL = Mix_VolumeMusic (volume);	1764	RETVAL = Mix_VolumeMusic (volume);
1518	OUTPUT:	1765	OUTPUT:
1519	RETVAL	1766	RETVAL
1520		1767
1521	CFClient::MixMusic	1768	CFPlus::MixMusic
1522	new_from_file (SV class, char path)	1769	new_from_file (SV class, char path)
1523	CODE:	1770	CODE:
1524	RETVAL = Mix_LoadMUS (path);	1771	RETVAL = Mix_LoadMUS (path);
1525	OUTPUT:	1772	OUTPUT:
1526	RETVAL	1773	RETVAL
1527		1774
1528	void	1775	void
1529	DESTROY (CFClient::MixMusic self)	1776	DESTROY (CFPlus::MixMusic self)
1530	CODE:	1777	CODE:
1531	Mix_FreeMusic (self);	1778	Mix_FreeMusic (self);
1532		1779
1533	int	1780	int
1534	play (CFClient::MixMusic self, int loops = -1)	1781	play (CFPlus::MixMusic self, int loops = -1)
1535	CODE:	1782	CODE:
1536	RETVAL = Mix_PlayMusic (self, loops);	1783	RETVAL = Mix_PlayMusic (self, loops);
1537	OUTPUT:	1784	OUTPUT:
1538	RETVAL	1785	RETVAL
1539		1786
1540	MODULE = CFClient PACKAGE = CFClient::OpenGL	1787	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1541		1788
1542	BOOT:	1789	BOOT:
1543	{	1790	{
1544	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1791	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1545	static const struct {	1792	static const struct {
1546	const char *name;	1793	const char *name;
1547	IV iv;	1794	IV iv;
1548	} *civ, const_iv[] = {	1795	} *civ, const_iv[] = {
1549	# define const_iv(name) { # name, (IV)name }	1796	# define const_iv(name) { # name, (IV)name }
…		…
1556	const_iv (GL_SCISSOR_TEST),	1803	const_iv (GL_SCISSOR_TEST),
1557	const_iv (GL_DEPTH_TEST),	1804	const_iv (GL_DEPTH_TEST),
1558	const_iv (GL_ALPHA_TEST),	1805	const_iv (GL_ALPHA_TEST),
1559	const_iv (GL_NORMALIZE),	1806	const_iv (GL_NORMALIZE),
1560	const_iv (GL_RESCALE_NORMAL),	1807	const_iv (GL_RESCALE_NORMAL),
		1808	const_iv (GL_FRONT),
		1809	const_iv (GL_BACK),
1561	const_iv (GL_AND),	1810	const_iv (GL_AND),
1562	const_iv (GL_ONE),	1811	const_iv (GL_ONE),
1563	const_iv (GL_ZERO),	1812	const_iv (GL_ZERO),
1564	const_iv (GL_SRC_ALPHA),	1813	const_iv (GL_SRC_ALPHA),
1565	const_iv (GL_SRC_ALPHA_SATURATE),	1814	const_iv (GL_DST_ALPHA),
1566	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1815	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1567	const_iv (GL_ONE_MINUS_DST_ALPHA),	1816	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1817	const_iv (GL_SRC_ALPHA_SATURATE),
1568	const_iv (GL_RGB),	1818	const_iv (GL_RGB),
1569	const_iv (GL_RGBA),	1819	const_iv (GL_RGBA),
		1820	const_iv (GL_RGBA4),
		1821	const_iv (GL_RGBA8),
		1822	const_iv (GL_RGB5_A1),
1570	const_iv (GL_UNSIGNED_BYTE),	1823	const_iv (GL_UNSIGNED_BYTE),
1571	const_iv (GL_UNSIGNED_SHORT),	1824	const_iv (GL_UNSIGNED_SHORT),
1572	const_iv (GL_UNSIGNED_INT),	1825	const_iv (GL_UNSIGNED_INT),
1573	const_iv (GL_ALPHA),	1826	const_iv (GL_ALPHA),
1574	const_iv (GL_INTENSITY),	1827	const_iv (GL_INTENSITY),
…		…
1583	const_iv (GL_TEXTURE_MAG_FILTER),	1836	const_iv (GL_TEXTURE_MAG_FILTER),
1584	const_iv (GL_TEXTURE_MIN_FILTER),	1837	const_iv (GL_TEXTURE_MIN_FILTER),
1585	const_iv (GL_TEXTURE_ENV_MODE),	1838	const_iv (GL_TEXTURE_ENV_MODE),
1586	const_iv (GL_TEXTURE_WRAP_S),	1839	const_iv (GL_TEXTURE_WRAP_S),
1587	const_iv (GL_TEXTURE_WRAP_T),	1840	const_iv (GL_TEXTURE_WRAP_T),
		1841	const_iv (GL_REPEAT),
1588	const_iv (GL_CLAMP),	1842	const_iv (GL_CLAMP),
1589	const_iv (GL_REPEAT),	1843	const_iv (GL_CLAMP_TO_EDGE),
1590	const_iv (GL_NEAREST),	1844	const_iv (GL_NEAREST),
1591	const_iv (GL_LINEAR),	1845	const_iv (GL_LINEAR),
1592	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1846	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1593	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1847	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1594	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1848	const_iv (GL_NEAREST_MIPMAP_LINEAR),
…		…
1605	const_iv (GL_SEPARABLE_2D),	1859	const_iv (GL_SEPARABLE_2D),
1606	const_iv (GL_CONVOLUTION_2D),	1860	const_iv (GL_CONVOLUTION_2D),
1607	const_iv (GL_CONVOLUTION_BORDER_MODE),	1861	const_iv (GL_CONVOLUTION_BORDER_MODE),
1608	const_iv (GL_CONSTANT_BORDER),	1862	const_iv (GL_CONSTANT_BORDER),
1609	const_iv (GL_LINES),	1863	const_iv (GL_LINES),
		1864	const_iv (GL_LINE_STRIP),
1610	const_iv (GL_LINE_LOOP),	1865	const_iv (GL_LINE_LOOP),
1611	const_iv (GL_QUADS),	1866	const_iv (GL_QUADS),
1612	const_iv (GL_QUAD_STRIP),	1867	const_iv (GL_QUAD_STRIP),
1613	const_iv (GL_TRIANGLES),	1868	const_iv (GL_TRIANGLES),
1614	const_iv (GL_TRIANGLE_STRIP),	1869	const_iv (GL_TRIANGLE_STRIP),
…		…
1624		1879
1625	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1880	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1626	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1881	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1627	}	1882	}
1628		1883
		1884	char *
		1885	gl_vendor ()
		1886	CODE:
		1887	RETVAL = (char *)glGetString (GL_VENDOR);
		1888	OUTPUT:
		1889	RETVAL
		1890
		1891	char *
		1892	gl_version ()
		1893	CODE:
		1894	RETVAL = (char *)glGetString (GL_VERSION);
		1895	OUTPUT:
		1896	RETVAL
		1897
		1898	char *
		1899	gl_extensions ()
		1900	CODE:
		1901	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1902	OUTPUT:
		1903	RETVAL
		1904
1629	int glGetError ()	1905	int glGetError ()
		1906
		1907	void glFinish ()
1630		1908
1631	void glClear (int mask)	1909	void glClear (int mask)
1632		1910
1633	void glClearColor (float r, float g, float b, float a = 1.0)	1911	void glClearColor (float r, float g, float b, float a = 1.0)
1634	PROTOTYPE: @	1912	PROTOTYPE: @
…		…
1641		1919
1642	void glHint (int target, int mode)	1920	void glHint (int target, int mode)
1643		1921
1644	void glBlendFunc (int sfactor, int dfactor)	1922	void glBlendFunc (int sfactor, int dfactor)
1645		1923
		1924	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1925	CODE:
		1926	gl_BlendFuncSeparate (sa, da, saa, daa);
		1927
1646	void glDepthMask (int flag)	1928	void glDepthMask (int flag)
1647		1929
1648	void glLogicOp (int opcode)	1930	void glLogicOp (int opcode)
1649		1931
1650	void glColorMask (int red, int green, int blue, int alpha)	1932	void glColorMask (int red, int green, int blue, int alpha)
…		…
1654	void glPushMatrix ()	1936	void glPushMatrix ()
1655		1937
1656	void glPopMatrix ()	1938	void glPopMatrix ()
1657		1939
1658	void glLoadIdentity ()	1940	void glLoadIdentity ()
		1941
		1942	void glDrawBuffer (int buffer)
		1943
		1944	void glReadBuffer (int buffer)
1659		1945
1660	# near_ and far_ are due to microsofts buggy "c" compiler	1946	# near_ and far_ are due to microsofts buggy "c" compiler
1661	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	1947	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1662		1948
1663	# near_ and far_ are due to microsofts buggy "c" compiler	1949	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1683		1969
1684	void glEnd ()	1970	void glEnd ()
1685		1971
1686	void glColor (float r, float g, float b, float a = 1.0)	1972	void glColor (float r, float g, float b, float a = 1.0)
1687	PROTOTYPE: @	1973	PROTOTYPE: @
		1974	ALIAS:
		1975	glColor_premultiply = 1
1688	CODE:	1976	CODE:
		1977	if (ix)
		1978	{
		1979	r *= a;
		1980	g *= a;
		1981	b *= a;
		1982	}
1689	// microsoft visual "c" rounds instead of truncating...	1983	// microsoft visual "c" rounds instead of truncating...
1690	glColor4ub (MIN ((int)(r * 255.f), 255),	1984	glColor4f (r, g, b, a);
1691	MIN ((int)(g * 255.f), 255),
1692	MIN ((int)(b * 255.f), 255),
1693	MIN ((int)(a * 255.f), 255));
1694		1985
1695	void glInterleavedArrays (int format, int stride, char *data)	1986	void glInterleavedArrays (int format, int stride, char *data)
1696		1987
1697	void glDrawElements (int mode, int count, int type, char *indices)	1988	void glDrawElements (int mode, int count, int type, char *indices)
1698		1989
…		…
1721		2012
1722	void glBindTexture (int target, int name)	2013	void glBindTexture (int target, int name)
1723		2014
1724	void glConvolutionParameter (int target, int pname, float params)	2015	void glConvolutionParameter (int target, int pname, float params)
1725	CODE:	2016	CODE:
1726	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2017	if (gl.ConvolutionParameterf)
		2018	gl.ConvolutionParameterf (target, pname, params);
1727		2019
1728	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2020	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1729	CODE:	2021	CODE:
1730	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2022	if (gl.ConvolutionFilter2D)
1731	(target, internalformat, width, height, format, type, data));	2023	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1732		2024
1733	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2025	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1734	CODE:	2026	CODE:
1735	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2027	if (gl.SeparableFilter2D)
1736	(target, internalformat, width, height, format, type, row, column));	2028	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1737		2029
1738	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2030	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1739		2031
1740	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2032	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1741		2033
…		…
1774		2066
1775	void glEndList ()	2067	void glEndList ()
1776		2068
1777	void glCallList (int list)	2069	void glCallList (int list)
1778		2070
1779

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.95 by root, Wed May 24 01:46:53 2006 UTC vs. Revision 1.143 by root, Fri Aug 18 02:23:39 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.95 by root, Wed May 24 01:46:53 2006 UTC vs.
Revision 1.143 by root, Fri Aug 18 02:23:39 2006 UTC