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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.66 by root, Mon Apr 24 11:45:16 2006 UTC vs.
Revision 1.145 by root, Fri Aug 18 03:19:58 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
		3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# pragma warning(disable:4244)
3	#endif	7	#endif
4		8
5	#include "EXTERN.h"	9	#include "EXTERN.h"
6	#include "perl.h"	10	#include "perl.h"
7	#include "XSUB.h"	11	#include "XSUB.h"
8		12
		13	#ifdef _WIN32
		14	# undef pipe
		15	#endif
		16
		17	#include <math.h>
9	#include <string.h>	18	#include <string.h>
10	#include <stdio.h>	19	#include <stdio.h>
		20	#include <stdlib.h>
11		21
12	#include <SDL.h>	22	#include <SDL.h>
		23	#include <SDL_endian.h>
13	#include <SDL_image.h>	24	#include <SDL_image.h>
14	#include <SDL_mixer.h>	25	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	26	#include <SDL_opengl.h>
16		27
		28	#define PANGO_ENABLE_BACKEND
		29	#define G_DISABLE_CAST_CHECKS
		30
17	#include <glib/gmacros.h>	31	#include <glib/gmacros.h>
18		32
19	#include <pango/pango.h>	33	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		34
23	#ifndef _WIN32	35	#ifndef _WIN32
24	# include <sys/types.h>	36	# include <sys/types.h>
25	# include <sys/socket.h>	37	# include <sys/socket.h>
26	# include <netinet/in.h>	38	# include <netinet/in.h>
33	typedef signed char int8_t;	45	typedef signed char int8_t;
34	typedef signed short int16_t;	46	typedef signed short int16_t;
35	typedef signed int int32_t;	47	typedef signed int int32_t;
36	#endif	48	#endif
37		49
38	#include "glext.h"	50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */
39		51
40	#define FOW_DARKNESS 32	52	#define FOW_DARKNESS 32
41		53
42	#define MAP_EXTEND_X 32	54	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	55	#define MAP_EXTEND_Y 512
44		56
45	#define MIN_FONT_HEIGHT 10	57	#define MIN_FONT_HEIGHT 10
46		58
47	#define GL_CALL(type,func,args) \	59	#if 0
48	{ \	60	# define PARACHUTE SDL_INIT_NOPARACHUTE
49	static int init_; \	61	#else
50	static type fptr_; \	62	# define PARACHUTE 0
51	\	63	#endif
52	if (!init_) \
53	{ \
54	init_ = 1; \
55	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
56	} \
57	\
58	if (fptr_) \
59	fptr_ args; \
60	}
61		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
62	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
63	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
64		90
65	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	}
66		110
67	typedef struct cf_layout {	111	typedef struct cf_layout {
68	PangoLayout *pl;	112	PangoLayout *pl;
		113	float r, g, b, a; // default color for rgba mode
69	int base_height;	114	int base_height;
70	CFClient__Font font;	115	CFPlus__Font font;
71	} *CFClient__Layout;	116	} *CFPlus__Layout;
72		117
73	static CFClient__Font default_font;	118	static CFPlus__Font default_font;
74	static PangoContext *context;	119	static PangoContext *opengl_context;
75	static PangoFontMap *fontmap;	120	static PangoFontMap *opengl_fontmap;
76		121
77	static void	122	static void
78	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
79	{	124	{
80	FcPatternAddBool (pattern, FC_HINTING , 1);	125	FcPatternAddBool (pattern, FC_HINTING, 1);
		126	#ifdef FC_HINT_STYLE
		127	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		128	#endif
81	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
82	}	130	}
83		131
84	static void	132	static void
85	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
86	{	134	{
87	/* 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
88	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
89	*/	137	*/
90	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
94		142
95	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
96	}	144	}
97		145
98	static void	146	static void
99	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
100	{	148	{
		149	PangoRectangle rect;
		150
		151	// get_pixel_* wrongly rounds down
101	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
102		153
103	w = (w + 3) & ~3;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
104	if (!w) w = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
105	if (!h) h = 1;	156
		157	if (!rect.width) rect.width = 1;
		158	if (!rect.height) rect.height = 1;
		159
		160	*w = rect.width;
		161	*h = rect.height;
106	}	162	}
107		163
108	typedef uint16_t mapface;	164	typedef uint16_t mapface;
109		165
110	typedef struct {	166	typedef struct {
…		…
113	float s, t;	169	float s, t;
114	uint8_t r, g, b, a;	170	uint8_t r, g, b, a;
115	} maptex;	171	} maptex;
116		172
117	typedef struct {	173	typedef struct {
118	int16_t darkness;	174	uint16_t darkness;
119	mapface face[3];	175	mapface face[3];
		176	uint8_t stat_hp;
120	} mapcell;	177	} mapcell;
121		178
122	typedef struct {	179	typedef struct {
123	int32_t c0, c1;	180	int32_t c0, c1;
124	mapcell *col;	181	mapcell *col;
…		…
133	int texs;	190	int texs;
134	maptex *tex;	191	maptex *tex;
135		192
136	int32_t rows;	193	int32_t rows;
137	maprow *row;	194	maprow *row;
138	} *CFClient__Map;	195	} *CFPlus__Map;
139		196
140	static char *	197	static char *
141	prepend (char *ptr, int sze, int inc)	198	prepend (char *ptr, int sze, int inc)
142	{	199	{
143	char *p;	200	char *p;
…		…
161		218
162	#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))
163	#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))
164		221
165	static maprow *	222	static maprow *
166	map_get_row (CFClient__Map self, int y)	223	map_get_row (CFPlus__Map self, int y)
167	{	224	{
168	if (0 > y)	225	if (0 > y)
169	{	226	{
170	int extend = - y + MAP_EXTEND_Y;	227	int extend = - y + MAP_EXTEND_Y;
171	Prepend (maprow, self->row, self->rows, extend);	228	Prepend (maprow, self->row, self->rows, extend);
…		…
209		266
210	return row->col + (x - row->c0);	267	return row->col + (x - row->c0);
211	}	268	}
212		269
213	static mapcell *	270	static mapcell *
214	map_get_cell (CFClient__Map self, int x, int y)	271	map_get_cell (CFPlus__Map self, int x, int y)
215	{	272	{
216	return row_get_cell (map_get_row (self, y), x);	273	return row_get_cell (map_get_row (self, y), x);
217	}	274	}
218		275
219	static void	276	static void
220	map_clear (CFClient__Map self)	277	map_clear (CFPlus__Map self)
221	{	278	{
222	int r;	279	int r;
223		280
224	for (r = 0; r < self->rows; r++)	281	for (r = 0; r < self->rows; r++)
225	Safefree (self->row[r].col);	282	Safefree (self->row[r].col);
…		…
233	self->row = 0;	290	self->row = 0;
234	self->rows = 0;	291	self->rows = 0;
235	}	292	}
236		293
237	static void	294	static void
238	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)
239	{	296	{
240	int x, y;	297	int x, y;
241	maprow *row;	298	maprow *row;
242		299
243	for (y = y0; y < y0 + h; y++)	300	for (y = y0; y < y0 + h; y++)
…		…
252	if (x >= row->c0)	309	if (x >= row->c0)
253	{	310	{
254	if (x >= row->c1)	311	if (x >= row->c1)
255	break;	312	break;
256		313
257	row->col[x - row->c0].darkness = -1;	314	row->col[x - row->c0].darkness = 0;
258	}	315	}
259	}	316	}
260	}	317	}
261		318
262	static void	319	static void
263	music_finished ()	320	music_finished (void)
264	{	321	{
265	SDL_UserEvent ev;	322	SDL_UserEvent ev;
266		323
267	ev.type = SDL_USEREVENT;	324	ev.type = SDL_USEREVENT;
268	ev.code = 0;	325	ev.code = 0;
…		…
270	ev.data2 = 0;	327	ev.data2 = 0;
271		328
272	SDL_PushEvent ((SDL_Event *)&ev);	329	SDL_PushEvent ((SDL_Event *)&ev);
273	}	330	}
274		331
		332	static void
		333	channel_finished (int channel)
		334	{
		335	SDL_UserEvent ev;
		336
		337	ev.type = SDL_USEREVENT;
		338	ev.code = 1;
		339	ev.data1 = (void *)(long)channel;
		340	ev.data2 = 0;
		341
		342	SDL_PushEvent ((SDL_Event *)&ev);
		343	}
		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
275	MODULE = CFClient PACKAGE = CFClient	362	MODULE = CFPlus PACKAGE = CFPlus
276		363
277	PROTOTYPES: ENABLE	364	PROTOTYPES: ENABLE
278		365
279	BOOT:	366	BOOT:
280	{	367	{
281	HV *stash = gv_stashpv ("CFClient", 1);	368	HV *stash = gv_stashpv ("CFPlus", 1);
282	static const struct {	369	static const struct {
283	const char *name;	370	const char *name;
284	IV iv;	371	IV iv;
285	} *civ, const_iv[] = {	372	} *civ, const_iv[] = {
286	# define const_iv(name) { # name, (IV)name }	373	# define const_iv(name) { # name, (IV)name }
…		…
385	# undef const_iv	472	# undef const_iv
386	};	473	};
387		474
388	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; )
389	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	476	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
390
391	fontmap = pango_ft2_font_map_new ();
392	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);
393	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
394	}	477	}
395		478
396	int	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
		490	void
		491	pango_init ()
		492	CODE:
		493	{
		494	opengl_fontmap = pango_opengl_font_map_new ();
		495	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		496	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		497	}
		498
		499	int
397	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	500	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
398		501
399	void	502	void
400	SDL_Quit ()	503	SDL_Quit ()
401		504
402	void	505	void
…		…
408	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	511	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
409	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	512	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
410	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	513	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
411	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	514	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
412		515
		516	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		517	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		518
413	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	519	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
414	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	520	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
415	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	521	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
416	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	522	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
417		523
418	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	524	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		525	#if SDL_VERSION_ATLEAST(1,2,10)
419	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	526	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
420	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	527	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		528	#endif
421		529
422	SDL_EnableUNICODE (1);	530	SDL_EnableUNICODE (1);
423	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	531	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
424		532
425	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	533	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
434		542
435	++m;	543	++m;
436	}	544	}
437	}	545	}
438		546
		547	char *
		548	SDL_GetError ()
		549
439	int	550	int
440	SDL_SetVideoMode (int w, int h, int fullscreen)	551	SDL_SetVideoMode (int w, int h, int fullscreen)
441	CODE:	552	CODE:
442	RETVAL = !!SDL_SetVideoMode (	553	RETVAL = !!SDL_SetVideoMode (
443	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	554	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
444	);	555	);
		556	if (RETVAL)
		557	{
445	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	}
446	OUTPUT:	563	OUTPUT:
447	RETVAL	564	RETVAL
448		565
449	void	566	void
450	SDL_GL_SwapBuffers ()	567	SDL_GL_SwapBuffers ()
		568
		569	char *
		570	SDL_GetKeyName (int sym)
451		571
452	void	572	void
453	SDL_PollEvent ()	573	SDL_PollEvent ()
454	PPCODE:	574	PPCODE:
455	{	575	{
…		…
457		577
458	while (SDL_PollEvent (&ev))	578	while (SDL_PollEvent (&ev))
459	{	579	{
460	HV *hv = newHV ();	580	HV *hv = newHV ();
461	hv_store (hv, "type", 4, newSViv (ev.type), 0);	581	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		582
462	switch (ev.type)	583	switch (ev.type)
463	{	584	{
464	case SDL_KEYDOWN:	585	case SDL_KEYDOWN:
465	case SDL_KEYUP:	586	case SDL_KEYUP:
466	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	587	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
473	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	594	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
474	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	595	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
475	break;	596	break;
476		597
477	case SDL_MOUSEMOTION:	598	case SDL_MOUSEMOTION:
		599	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		600
478	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	601	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
479	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	602	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
480	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	603	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
481	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	604	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
482	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	605	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
483	break;	606	break;
484		607
485	case SDL_MOUSEBUTTONDOWN:	608	case SDL_MOUSEBUTTONDOWN:
486	case SDL_MOUSEBUTTONUP:	609	case SDL_MOUSEBUTTONUP:
		610	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		611
487	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	612	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
488	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	613	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
489	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	614	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
490	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	615	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		616	break;
		617
		618	case SDL_USEREVENT:
		619	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		620	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		621	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		622	break;
491	}	623	}
492		624
493	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	625	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
494	}	626	}
495	}	627	}
496		628
497	int	629	int
498	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	630	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
499	POSTCALL:	631	POSTCALL:
500	Mix_HookMusicFinished (music_finished);	632	Mix_HookMusicFinished (music_finished);
		633	Mix_ChannelFinished (channel_finished);
501		634
502	void	635	void
503	Mix_CloseAudio ()	636	Mix_CloseAudio ()
504		637
505	int	638	int
…		…
510	CODE:	643	CODE:
511	#ifndef _WIN32	644	#ifndef _WIN32
512	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	645	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
513	#endif	646	#endif
514		647
515	char *
516	gl_version ()
517	CODE:
518	RETVAL = (char *)glGetString (GL_VERSION);
519	OUTPUT:
520	RETVAL
521
522	char *
523	gl_extensions ()
524	CODE:
525	RETVAL = (char *)glGetString (GL_EXTENSIONS);
526	OUTPUT:
527	RETVAL
528
529	void	648	void
530	add_font (char *file)	649	add_font (char *file)
531	CODE:	650	CODE:
532	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	651	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
533		652
534	void	653	void
535	load_image_inline (SV *image_)	654	load_image_inline (SV *image_)
536	ALIAS:	655	ALIAS:
537	load_image_file = 1	656	load_image_file = 1
…		…
579		698
580	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	699	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
581		700
582	assert (surface2->pitch == surface2->w * 4);	701	assert (surface2->pitch == surface2->w * 4);
583		702
		703	SDL_LockSurface (surface2);
584	EXTEND (SP, 5);	704	EXTEND (SP, 6);
585	PUSHs (sv_2mortal (newSViv (surface2->w)));	705	PUSHs (sv_2mortal (newSViv (surface2->w)));
586	PUSHs (sv_2mortal (newSViv (surface2->h)));	706	PUSHs (sv_2mortal (newSViv (surface2->h)));
587	SDL_LockSurface (surface2);
588	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	707	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
589	SDL_UnlockSurface (surface2);
590	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)));
591	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	709	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
592	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	710	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		711	SDL_UnlockSurface (surface2);
593		712
594	SDL_FreeSurface (surface);	713	SDL_FreeSurface (surface);
595	SDL_FreeSurface (surface2);	714	SDL_FreeSurface (surface2);
596	}	715	}
597		716
…		…
621	}	740	}
622		741
623	void	742	void
624	error (char *message)	743	error (char *message)
625	CODE:	744	CODE:
		745	fprintf (stderr, "ERROR: %s\n", message);
626	#ifdef _WIN32	746	#ifdef _WIN32
627	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	747	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
628	#else
629	fprintf (stderr, "ERROR: %s\n", message);
630	#endif	748	#endif
631		749
632	void	750	void
633	fatal (char *message)	751	fatal (char *message)
634	CODE:	752	CODE:
		753	fprintf (stderr, "FATAL: %s\n", message);
635	#ifdef _WIN32	754	#ifdef _WIN32
636	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	755	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
637	#else
638	fprintf (stderr, "FATAL: %s\n", message);
639	#endif	756	#endif
640	exit (1);	757	_exit (1);
641		758
		759	void
		760	_exit (int retval)
		761	CODE:
		762	_exit (retval);
		763
642	MODULE = CFClient PACKAGE = CFClient::Font	764	MODULE = CFPlus PACKAGE = CFPlus::Font
643		765
644	CFClient::Font	766	CFPlus::Font
645	new_from_file (SV class, char path)	767	new_from_file (SV class, char path, int id = 0)
646	CODE:	768	CODE:
647	{	769	{
648	int count;	770	int count;
649	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, 0, 0, &count);	771	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
650	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	772	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
651	FcPatternDestroy (pattern);	773	FcPatternDestroy (pattern);
652	}	774	}
653	OUTPUT:	775	OUTPUT:
654	RETVAL	776	RETVAL
655		777
656	void	778	void
657	DESTROY (CFClient::Font self)	779	DESTROY (CFPlus::Font self)
658	CODE:	780	CODE:
659	pango_font_description_free (self);	781	pango_font_description_free (self);
660		782
661	void	783	void
662	make_default (CFClient::Font self)	784	make_default (CFPlus::Font self)
663	CODE:	785	CODE:
664	default_font = self;	786	default_font = self;
665		787
666	MODULE = CFClient PACKAGE = CFClient::Layout	788	MODULE = CFPlus PACKAGE = CFPlus::Layout
667		789
668	CFClient::Layout	790	void
669	new (SV *class, int base_height = MIN_FONT_HEIGHT)	791	reset_glyph_cache ()
		792	CODE:
		793	tc_clear ();
		794
		795	CFPlus::Layout
		796	new (SV *class)
670	CODE:	797	CODE:
671	New (0, RETVAL, 1, struct cf_layout);	798	New (0, RETVAL, 1, struct cf_layout);
		799
672	RETVAL->pl = pango_layout_new (context);	800	RETVAL->pl = pango_layout_new (opengl_context);
673	RETVAL->base_height = base_height;	801	RETVAL->r = 1.;
		802	RETVAL->g = 1.;
		803	RETVAL->b = 1.;
		804	RETVAL->a = 1.;
		805	RETVAL->base_height = MIN_FONT_HEIGHT;
674	RETVAL->font = 0;	806	RETVAL->font = 0;
		807
675	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	808	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
676	pango_layout_set_font_description (RETVAL->pl, default_font);	809	layout_update_font (RETVAL);
677	OUTPUT:	810	OUTPUT:
678	RETVAL	811	RETVAL
679		812
680	void	813	void
681	DESTROY (CFClient::Layout self)	814	DESTROY (CFPlus::Layout self)
682	CODE:	815	CODE:
683	g_object_unref (self->pl);	816	g_object_unref (self->pl);
684	Safefree (self);	817	Safefree (self);
685		818
686	void	819	void
687	set_text (CFClient::Layout self, SV *text_)	820	set_text (CFPlus::Layout self, SV *text_)
688	CODE:	821	CODE:
689	{	822	{
690	STRLEN textlen;	823	STRLEN textlen;
691	char *text = SvPVutf8 (text_, textlen);	824	char *text = SvPVutf8 (text_, textlen);
692		825
693	pango_layout_set_text (self->pl, text, textlen);	826	pango_layout_set_text (self->pl, text, textlen);
694	}	827	}
695		828
696	void	829	void
697	set_markup (CFClient::Layout self, SV *text_)	830	set_markup (CFPlus::Layout self, SV *text_)
698	CODE:	831	CODE:
699	{	832	{
700	STRLEN textlen;	833	STRLEN textlen;
701	char *text = SvPVutf8 (text_, textlen);	834	char *text = SvPVutf8 (text_, textlen);
702		835
703	pango_layout_set_markup (self->pl, text, textlen);	836	pango_layout_set_markup (self->pl, text, textlen);
704	}	837	}
705		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
706	SV *	924	SV *
707	get_text (CFClient::Layout self)	925	get_text (CFPlus::Layout self)
708	CODE:	926	CODE:
709	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	927	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
710	SvUTF8_on (RETVAL);	928	sv_utf8_decode (RETVAL);
711	OUTPUT:	929	OUTPUT:
712	RETVAL	930	RETVAL
713		931
714	void	932	void
		933	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		934	CODE:
		935	self->r = r;
		936	self->g = g;
		937	self->b = b;
		938	self->a = a;
		939
		940	void
715	set_font (CFClient::Layout self, CFClient::Font font = 0)	941	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
716	CODE:	942	CODE:
717	if (self->font != font)	943	if (self->font != font)
718	{	944	{
719	self->font = font;	945	self->font = font;
720	layout_update_font (self);	946	layout_update_font (self);
721	}	947	}
722		948
723	void	949	void
724	set_height (CFClient::Layout self, int base_height)	950	set_height (CFPlus::Layout self, int base_height)
725	CODE:	951	CODE:
726	if (self->base_height != base_height)	952	if (self->base_height != base_height)
727	{	953	{
728	self->base_height = base_height;	954	self->base_height = base_height;
729	layout_update_font (self);	955	layout_update_font (self);
730	}	956	}
731		957
732	void	958	void
733	set_width (CFClient::Layout self, int max_width = -1)	959	set_width (CFPlus::Layout self, int max_width = -1)
734	CODE:	960	CODE:
735	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);
736		962
737	void	963	void
		964	set_indent (CFPlus::Layout self, int indent)
		965	CODE:
		966	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		967
		968	void
		969	set_spacing (CFPlus::Layout self, int spacing)
		970	CODE:
		971	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		972
		973	void
		974	set_ellipsise (CFPlus::Layout self, int ellipsise)
		975	CODE:
		976	pango_layout_set_ellipsize (self->pl,
		977	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		978	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		979	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		980	: PANGO_ELLIPSIZE_NONE
		981	);
		982
		983	void
		984	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		985	CODE:
		986	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		987
		988	void
738	size (CFClient::Layout self)	989	size (CFPlus::Layout self)
739	PPCODE:	990	PPCODE:
740	{	991	{
741	int w, h;	992	int w, h;
742		993
743	layout_get_pixel_size (self, &w, &h);	994	layout_get_pixel_size (self, &w, &h);
…		…
746	PUSHs (sv_2mortal (newSViv (w)));	997	PUSHs (sv_2mortal (newSViv (w)));
747	PUSHs (sv_2mortal (newSViv (h)));	998	PUSHs (sv_2mortal (newSViv (h)));
748	}	999	}
749		1000
750	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
751	xy_to_index (CFClient::Layout self, int x, int y)	1014	xy_to_index (CFPlus::Layout self, int x, int y)
752	CODE:	1015	CODE:
753	{	1016	{
754	int index, trailing;	1017	int index, trailing;
755	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);
756	RETVAL = index;	1019	RETVAL = index;
757	}	1020	}
758	OUTPUT:	1021	OUTPUT:
759	RETVAL	1022	RETVAL
760		1023
761	void	1024	void
762	cursor_pos (CFClient::Layout self, int index)	1025	cursor_pos (CFPlus::Layout self, int index)
763	PPCODE:	1026	PPCODE:
764	{	1027	{
765	PangoRectangle strong_pos;	1028	PangoRectangle strong_pos;
766	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1029	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
767		1030
…		…
770	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1033	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
771	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1034	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
772	}	1035	}
773		1036
774	void	1037	void
775	render (CFClient::Layout self)	1038	render (CFPlus::Layout self, float x, float y, int flags = 0)
776	PPCODE:	1039	PPCODE:
777	{	1040	pango_opengl_render_layout_subpixel (
778	SV *retval;	1041	self->pl,
779	int w, h;	1042	x * PANGO_SCALE, y * PANGO_SCALE,
780	FT_Bitmap bitmap;	1043	self->r, self->g, self->b, self->a,
		1044	flags
		1045	);
781		1046
782	layout_get_pixel_size (self, &w, &h);	1047	MODULE = CFPlus PACKAGE = CFPlus::Texture
783		1048
784	retval = newSV (w * h);	1049	void
785	SvPOK_only (retval);	1050	pad2pot (SV data_, SV w_, SV *h_)
786	SvCUR_set (retval, w * h);	1051	CODE:
		1052	{
		1053	int ow = SvIV (w_);
		1054	int oh = SvIV (h_);
787		1055
788	bitmap.rows = h;	1056	if (ow && oh)
789	bitmap.width = w;	1057	{
790	bitmap.pitch = w;	1058	int nw = minpot (ow);
791	bitmap.buffer = (unsigned char*)SvPVX (retval);	1059	int nh = minpot (oh);
792	bitmap.num_grays = 256;
793	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
794		1060
795	memset (bitmap.buffer, 0, w * h);	1061	if (nw != ow \|\| nh != oh)
796		1062	{
797	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	1063	if (SvOK (data_))
		1064	{
		1065	STRLEN datalen;
		1066	char *data = SvPVbyte (data_, datalen);
		1067	int bpp = datalen / (ow * oh);
		1068	SV result_ = sv_2mortal (newSV (nw nh * bpp));
798		1069
799	EXTEND (SP, 3);	1070	SvPOK_only (result_);
800	PUSHs (sv_2mortal (newSViv (w)));	1071	SvCUR_set (result_, nw * nh * bpp);
801	PUSHs (sv_2mortal (newSViv (h)));
802	PUSHs (sv_2mortal (retval));
803	}
804		1072
805	MODULE = CFClient PACKAGE = CFClient::Texture	1073	memset (SvPVX (result_), 0, nw * nh * bpp);
		1074	while (oh--)
		1075	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
806		1076
		1077	sv_setsv (data_, result_);
		1078	}
		1079
		1080	sv_setiv (w_, nw);
		1081	sv_setiv (h_, nh);
		1082	}
		1083	}
		1084	}
		1085
807	void	1086	void
808	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.)
809	PROTOTYPE: $$$;$$	1088	PROTOTYPE: $$$;$$
		1089	ALIAS:
		1090	draw_quad_alpha = 1
		1091	draw_quad_alpha_premultiplied = 2
810	CODE:	1092	CODE:
811	{	1093	{
812	HV hv = (HV )SvRV (self);	1094	HV hv = (HV )SvRV (self);
813	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1095	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
814	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1096	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
815	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1097	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
816	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
817		1098
818	if (items < 5)	1099	if (items < 5)
819	{	1100	{
820	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1101	w = SvNV (*hv_fetch (hv, "w", 1, 1));
821	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1102	h = SvNV (*hv_fetch (hv, "h", 1, 1));
822	}	1103	}
823		1104
		1105	if (ix)
		1106	{
		1107	glEnable (GL_BLEND);
		1108
		1109	if (ix == 2)
		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
		1115	glEnable (GL_ALPHA_TEST);
		1116	glAlphaFunc (GL_GREATER, 0.01f);
		1117	}
		1118
824	glBindTexture (GL_TEXTURE_2D, name);	1119	glBindTexture (GL_TEXTURE_2D, name);
825	if (wrap_mode) {	1120
826	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
827	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
828	}
829	glBegin (GL_QUADS);	1121	glBegin (GL_QUADS);
830	glTexCoord2f (0, 0); glVertex2f (x , y );	1122	glTexCoord2f (0, 0); glVertex2f (x , y );
831	glTexCoord2f (0, t); glVertex2f (x , y + h);	1123	glTexCoord2f (0, t); glVertex2f (x , y + h);
832	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1124	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
833	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1125	glTexCoord2f (s, 0); glVertex2f (x + w, y );
834	glEnd ();	1126	glEnd ();
835	}
836		1127
		1128	if (ix)
		1129	{
		1130	glDisable (GL_ALPHA_TEST);
		1131	glDisable (GL_BLEND);
		1132	}
		1133	}
		1134
837	MODULE = CFClient PACKAGE = CFClient::Map	1135	MODULE = CFPlus PACKAGE = CFPlus::Map
838		1136
839	CFClient::Map	1137	CFPlus::Map
840	new (SV *class, int map_width, int map_height)	1138	new (SV *class, int map_width, int map_height)
841	CODE:	1139	CODE:
842	New (0, RETVAL, 1, struct map);	1140	New (0, RETVAL, 1, struct map);
843	RETVAL->x = 0;	1141	RETVAL->x = 0;
844	RETVAL->y = 0;	1142	RETVAL->y = 0;
…		…
854	RETVAL->row = 0;	1152	RETVAL->row = 0;
855	OUTPUT:	1153	OUTPUT:
856	RETVAL	1154	RETVAL
857		1155
858	void	1156	void
859	DESTROY (CFClient::Map self)	1157	DESTROY (CFPlus::Map self)
860	CODE:	1158	CODE:
861	{	1159	{
862	map_clear (self);	1160	map_clear (self);
863	Safefree (self->face);	1161	Safefree (self->face);
		1162	Safefree (self->tex);
864	Safefree (self);	1163	Safefree (self);
865	}	1164	}
866		1165
867	void	1166	void
868	clear (CFClient::Map self)	1167	clear (CFPlus::Map self)
869	CODE:	1168	CODE:
870	map_clear (self);	1169	map_clear (self);
871		1170
872	void	1171	void
873	set_face (CFClient::Map self, int face, int texid)	1172	set_face (CFPlus::Map self, int face, int texid)
874	CODE:	1173	CODE:
875	{	1174	{
876	while (self->faces <= face)	1175	while (self->faces <= face)
877	{	1176	{
878	Append (mapface, self->face, self->faces, self->faces);	1177	Append (mapface, self->face, self->faces, self->faces);
…		…
881		1180
882	self->face [face] = texid;	1181	self->face [face] = texid;
883	}	1182	}
884		1183
885	void	1184	void
886	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)
887	CODE:	1186	CODE:
888	{	1187	{
889	while (self->texs <= texid)	1188	while (self->texs <= texid)
890	{	1189	{
891	Append (maptex, self->tex, self->texs, self->texs);	1190	Append (maptex, self->tex, self->texs, self->texs);
…		…
903	tex->r = r;	1202	tex->r = r;
904	tex->g = g;	1203	tex->g = g;
905	tex->b = b;	1204	tex->b = b;
906	tex->a = a;	1205	tex->a = a;
907	}	1206	}
		1207
		1208	// somewhat hackish, but for textures that require it, it really
		1209	// improves the look, and most others don't suffer.
		1210	glBindTexture (GL_TEXTURE_2D, name);
		1211	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		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);
908	}	1216	}
909		1217
910	int	1218	int
911	ox (CFClient::Map self)	1219	ox (CFPlus::Map self)
912	ALIAS:	1220	ALIAS:
913	oy = 1	1221	oy = 1
		1222	x = 2
		1223	y = 3
		1224	w = 4
		1225	h = 5
914	CODE:	1226	CODE:
915	switch (ix)	1227	switch (ix)
916	{	1228	{
917	case 0: RETVAL = self->ox; break;	1229	case 0: RETVAL = self->ox; break;
918	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;
919	}	1235	}
920	OUTPUT:	1236	OUTPUT:
921	RETVAL	1237	RETVAL
922		1238
923	void	1239	void
924	scroll (CFClient::Map self, int dx, int dy)	1240	scroll (CFPlus::Map self, int dx, int dy)
925	CODE:	1241	CODE:
926	{	1242	{
927	if (dx > 0)	1243	if (dx > 0)
928	map_blank (self, self->x, self->y, dx - 1, self->h);	1244	map_blank (self, self->x, self->y, dx - 1, self->h);
929	else if (dx < 0)	1245	else if (dx < 0)
…		…
945	self->y += MAP_EXTEND_Y;	1261	self->y += MAP_EXTEND_Y;
946	}	1262	}
947	}	1263	}
948		1264
949	void	1265	void
950	map1a_update (CFClient::Map self, SV *data_)	1266	map1a_update (CFPlus::Map self, SV *data_, int extmap)
951	CODE:	1267	CODE:
952	{	1268	{
953	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1269	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
954	uint8_t data_end = (uint8_t )SvEND (data_);	1270	uint8_t data_end = (uint8_t )SvEND (data_);
955	mapcell *cell;	1271	mapcell *cell;
…		…
957		1273
958	while (data < data_end)	1274	while (data < data_end)
959	{	1275	{
960	flags = (data [0] << 8) + data [1]; data += 2;	1276	flags = (data [0] << 8) + data [1]; data += 2;
961		1277
962	x = ((flags >> 10) & 63) + self->x;	1278	x = self->x + ((flags >> 10) & 63);
963	y = ((flags >> 4) & 63) + self->y;	1279	y = self->y + ((flags >> 4) & 63);
964		1280
965	cell = map_get_cell (self, x, y);	1281	cell = map_get_cell (self, x, y);
966		1282
967	if (flags & 15)	1283	if (flags & 15)
968	{	1284	{
969	if (cell->darkness < 0)	1285	if (!cell->darkness)
970	{	1286	{
971	cell->darkness = 0;	1287	cell->darkness = 256;
972	cell->face [0] = 0;	1288	cell->face [0] = 0;
973	cell->face [1] = 0;	1289	cell->face [1] = 0;
974	cell->face [2] = 0;	1290	cell->face [2] = 0;
		1291	cell->stat_hp = 0;
975	}	1292	}
976		1293
977	cell->darkness = flags & 8 ? *data++ : 255;
978
979	//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 & 0x3f;
		1306
		1307	if (ext < 4)
		1308	cell->darkness = 255 - ext * 64 + 1;
		1309	else if (ext == 5) // health
		1310	cell->stat_hp = *data++;
		1311	else if (ext & 0x40) // unknown, multibyte => skip
		1312	data += *data + 1;
		1313	}
		1314	while (cmd & 0x80);
		1315	}
		1316	else
		1317	cell->darkness = *data++ + 1;
		1318	}
980		1319
981	if (flags & 4)	1320	if (flags & 4)
982	{	1321	{
983	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1322	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
984	}	1323	}
…		…
992	{	1331	{
993	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1332	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
994	}	1333	}
995	}	1334	}
996	else	1335	else
997	cell->darkness = -1;	1336	cell->darkness = 0;
998	}	1337	}
999	}	1338	}
1000		1339
1001	SV *	1340	SV *
1002	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1341	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1003	CODE:	1342	CODE:
1004	{	1343	{
1005	int x1, x;	1344	int x1, x;
1006	int y1, y;	1345	int y1, y;
1007	int z;	1346	int z;
…		…
1057	}	1396	}
1058	OUTPUT:	1397	OUTPUT:
1059	RETVAL	1398	RETVAL
1060		1399
1061	void	1400	void
1062	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1401	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1063	PPCODE:	1402	CODE:
1064	{	1403	{
1065	int vx, vy;	1404	int vx, vy;
1066	int x, y, z;	1405	int x, y, z;
1067	int last_name;	1406	int last_name;
1068	mapface face;	1407	mapface face;
1069	int sw4 = (sw + 3) & ~3;
1070	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1071	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1072		1408
1073	memset (darkness, 255, sw4 * sh);
1074	SvPOK_only (darkness_sv);
1075	SvCUR_set (darkness_sv, sw4 * sh);
1076
1077	vx = self->x + (self->w - sw) / 2 - shift_x;	1409	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1078	vy = self->y + (self->h - sh) / 2 - shift_y;	1410	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1079		1411
1080	/*	1412	/*
1081	int vx = self->vx = self->w >= sw	1413	int vx = self->vx = self->w >= sw
1082	? self->x + (self->w - sw) / 2	1414	? self->x + (self->w - sw) / 2
1083	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1415	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1087	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1419	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1088	*/	1420	*/
1089		1421
1090	glColor4ub (255, 255, 255, 255);	1422	glColor4ub (255, 255, 255, 255);
1091		1423
		1424	glEnable (GL_BLEND);
1092	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1425	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1093	glEnable (GL_BLEND);
1094	glEnable (GL_TEXTURE_2D);	1426	glEnable (GL_TEXTURE_2D);
1095	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1427	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1096		1428
1097	glBegin (GL_QUADS);	1429	glBegin (GL_QUADS);
1098		1430
…		…
1107	for (x = 0; x < sw; x++)	1439	for (x = 0; x < sw; x++)
1108	if (row->c0 <= x + vx && x + vx < row->c1)	1440	if (row->c0 <= x + vx && x + vx < row->c1)
1109	{	1441	{
1110	mapcell *cell = row->col + (x + vx - row->c0);	1442	mapcell *cell = row->col + (x + vx - row->c0);
1111		1443
1112	darkness[y * sw4 + x] = cell->darkness < 0
1113	? 255 - FOW_DARKNESS
1114	: 255 - cell->darkness;
1115
1116	face = cell->face [z];	1444	face = cell->face [z];
1117		1445
1118	if (face)	1446	if (face && face < self->texs)
1119	{	1447	{
1120	maptex tex = self->tex [face];	1448	maptex tex = self->tex [face];
1121		1449
1122	int px = (x + 1) * 32 - tex.w;	1450	int px = (x + 1) * 32 - tex.w;
1123	int py = (y + 1) * 32 - tex.h;	1451	int py = (y + 1) * 32 - tex.h;
…		…
1141	glEnd ();	1469	glEnd ();
1142		1470
1143	glDisable (GL_TEXTURE_2D);	1471	glDisable (GL_TEXTURE_2D);
1144	glDisable (GL_BLEND);	1472	glDisable (GL_BLEND);
1145		1473
		1474	// top layer: overlays such as the health bar
		1475	for (y = 0; y < sh; y++)
		1476	if (0 <= y + vy && y + vy < self->rows)
		1477	{
		1478	maprow *row = self->row + (y + vy);
		1479
		1480	for (x = 0; x < sw; x++)
		1481	if (row->c0 <= x + vx && x + vx < row->c1)
		1482	{
		1483	mapcell *cell = row->col + (x + vx - row->c0);
		1484
		1485	int px = x * 32;
		1486	int py = y * 32;
		1487
		1488	if (cell->stat_hp)
		1489	{
		1490	int width = sh / 28 + 1;
		1491
		1492	glColor3ub (0, 0, 0);
		1493	glRectf (px + 1, py, px + 31, py + width + 2);
		1494
		1495	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1496	glRectf (px + 2, py + 1, px + 30 - cell->stat_hp * 28 / 255, py + width + 1);
		1497	}
		1498	}
		1499	}
		1500	}
		1501
		1502	void
		1503	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1504	CODE:
		1505	{
		1506	static float color[16][3] = {
		1507	{ 0.00F, 0.00F, 0.00F },
		1508	{ 1.00F, 1.00F, 1.00F },
		1509	{ 0.00F, 0.00F, 0.55F },
		1510	{ 1.00F, 0.00F, 0.00F },
		1511
		1512	{ 1.00F, 0.54F, 0.00F },
		1513	{ 0.11F, 0.56F, 1.00F },
		1514	{ 0.93F, 0.46F, 0.00F },
		1515	{ 0.18F, 0.54F, 0.34F },
		1516
		1517	{ 0.56F, 0.73F, 0.56F },
		1518	{ 0.80F, 0.80F, 0.80F },
		1519	{ 0.55F, 0.41F, 0.13F },
		1520	{ 0.99F, 0.77F, 0.26F },
		1521
		1522	{ 0.74F, 0.65F, 0.41F },
		1523
		1524	{ 0.00F, 1.00F, 1.00F },
		1525	{ 1.00F, 0.00F, 1.00F },
		1526	{ 1.00F, 1.00F, 0.00F },
		1527	};
		1528
		1529	int x, y;
		1530
		1531	glEnable (GL_TEXTURE_2D);
		1532	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1533	glEnable (GL_BLEND);
		1534	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1535	glBegin (GL_QUADS);
		1536
		1537	for (y = 0; y < h; y++)
		1538	for (x = 0; x < w; x++)
		1539	{
		1540	unsigned char m = data [x + y * w];
		1541
		1542	if (m)
		1543	{
		1544	float *c = color [m & 15];
		1545
		1546	float tx1 = m & 0x40 ? 0.5 : 0.;
		1547	float tx2 = tx1 + 0.5;
		1548
		1549	glColor4f (c[0], c[1], c[2], 0.75);
		1550	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1551	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1552	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1553	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1554	}
		1555	}
		1556
		1557	glEnd ();
		1558	glDisable (GL_BLEND);
		1559	glDisable (GL_TEXTURE_2D);
		1560	}
		1561
		1562	void
		1563	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1564	PPCODE:
		1565	{
		1566	int vx, vy;
		1567	int x, y;
		1568	int sw4 = (sw + 3) & ~3;
		1569	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1570	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1571
		1572	memset (darkness, 255, sw4 * sh);
		1573	SvPOK_only (darkness_sv);
		1574	SvCUR_set (darkness_sv, sw4 * sh);
		1575
		1576	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1577	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1578
		1579	for (y = 0; y < sh; y++)
		1580	if (0 <= y + vy && y + vy < self->rows)
		1581	{
		1582	maprow *row = self->row + (y + vy);
		1583
		1584	for (x = 0; x < sw; x++)
		1585	if (row->c0 <= x + vx && x + vx < row->c1)
		1586	{
		1587	mapcell *cell = row->col + (x + vx - row->c0);
		1588
		1589	darkness[y * sw4 + x] = cell->darkness
		1590	? 255 - (cell->darkness - 1)
		1591	: 255 - FOW_DARKNESS;
		1592	}
		1593	}
		1594
1146	EXTEND (SP, 3);	1595	EXTEND (SP, 3);
1147	PUSHs (sv_2mortal (newSViv (sw4)));	1596	PUSHs (sv_2mortal (newSViv (sw4)));
1148	PUSHs (sv_2mortal (newSViv (sh)));	1597	PUSHs (sv_2mortal (newSViv (sh)));
1149	PUSHs (darkness_sv);	1598	PUSHs (darkness_sv);
1150	}	1599	}
1151		1600
1152	SV *	1601	SV *
1153	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1602	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1154	CODE:	1603	CODE:
1155	{	1604	{
1156	int x, y, x1, y1;	1605	int x, y, x1, y1;
1157	SV data_sv = newSV (w h * 7 + 5);	1606	SV data_sv = newSV (w h * 7 + 5);
1158	uint8_t data = (uint8_t )SvPVX (data_sv);	1607	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1220	}	1669	}
1221	OUTPUT:	1670	OUTPUT:
1222	RETVAL	1671	RETVAL
1223		1672
1224	void	1673	void
1225	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1674	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1226	PPCODE:	1675	PPCODE:
1227	{	1676	{
1228	int x, y, z;	1677	int x, y, z;
1229	int w, h;	1678	int w, h;
1230	int x1, y1;	1679	int x1, y1;
…		…
1262		1711
1263	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1712	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1264	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1713	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1265	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1714	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1266		1715
1267	if (cell->darkness <= 0)	1716	if (cell->darkness == 0)
1268	{	1717	{
1269	cell->darkness = -1;	1718	cell->darkness = 0;
1270		1719
1271	for (z = 0; z <= 2; z++)	1720	for (z = 0; z <= 2; z++)
1272	{	1721	{
1273	cell->face[z] = face[z];	1722	cell->face[z] = face[z];
1274		1723
…		…
1279	}	1728	}
1280	}	1729	}
1281	}	1730	}
1282	}	1731	}
1283		1732
1284	MODULE = CFClient PACKAGE = CFClient::MixChunk	1733	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1285		1734
1286	CFClient::MixChunk	1735	CFPlus::MixChunk
1287	new_from_file (SV class, char path)	1736	new_from_file (SV class, char path)
1288	CODE:	1737	CODE:
1289	RETVAL = Mix_LoadWAV (path);	1738	RETVAL = Mix_LoadWAV (path);
1290	OUTPUT:	1739	OUTPUT:
1291	RETVAL	1740	RETVAL
1292		1741
1293	void	1742	void
1294	DESTROY (CFClient::MixChunk self)	1743	DESTROY (CFPlus::MixChunk self)
1295	CODE:	1744	CODE:
1296	Mix_FreeChunk (self);	1745	Mix_FreeChunk (self);
1297		1746
1298	int	1747	int
1299	volume (CFClient::MixChunk self, int volume = -1)	1748	volume (CFPlus::MixChunk self, int volume = -1)
1300	CODE:	1749	CODE:
1301	RETVAL = Mix_VolumeChunk (self, volume);	1750	RETVAL = Mix_VolumeChunk (self, volume);
1302	OUTPUT:	1751	OUTPUT:
1303	RETVAL	1752	RETVAL
1304		1753
1305	int	1754	int
1306	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1755	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1307	CODE:	1756	CODE:
1308	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1757	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1309	OUTPUT:	1758	OUTPUT:
1310	RETVAL	1759	RETVAL
1311		1760
1312	MODULE = CFClient PACKAGE = CFClient::MixMusic	1761	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1313		1762
1314	int	1763	int
1315	volume (int volume = -1)	1764	volume (int volume = -1)
1316	CODE:	1765	CODE:
1317	RETVAL = Mix_VolumeMusic (volume);	1766	RETVAL = Mix_VolumeMusic (volume);
1318	OUTPUT:	1767	OUTPUT:
1319	RETVAL	1768	RETVAL
1320		1769
1321	CFClient::MixMusic	1770	CFPlus::MixMusic
1322	new_from_file (SV class, char path)	1771	new_from_file (SV class, char path)
1323	CODE:	1772	CODE:
1324	RETVAL = Mix_LoadMUS (path);	1773	RETVAL = Mix_LoadMUS (path);
1325	OUTPUT:	1774	OUTPUT:
1326	RETVAL	1775	RETVAL
1327		1776
1328	void	1777	void
1329	DESTROY (CFClient::MixMusic self)	1778	DESTROY (CFPlus::MixMusic self)
1330	CODE:	1779	CODE:
1331	Mix_FreeMusic (self);	1780	Mix_FreeMusic (self);
1332		1781
1333	int	1782	int
1334	play (CFClient::MixMusic self, int loops = -1)	1783	play (CFPlus::MixMusic self, int loops = -1)
1335	CODE:	1784	CODE:
1336	RETVAL = Mix_PlayMusic (self, loops);	1785	RETVAL = Mix_PlayMusic (self, loops);
1337	OUTPUT:	1786	OUTPUT:
1338	RETVAL	1787	RETVAL
1339		1788
1340	MODULE = CFClient PACKAGE = CFClient::OpenGL	1789	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1341		1790
1342	BOOT:	1791	BOOT:
1343	{	1792	{
1344	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1793	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1345	static const struct {	1794	static const struct {
1346	const char *name;	1795	const char *name;
1347	IV iv;	1796	IV iv;
1348	} *civ, const_iv[] = {	1797	} *civ, const_iv[] = {
1349	# define const_iv(name) { # name, (IV)name }	1798	# define const_iv(name) { # name, (IV)name }
1350	const_iv (GL_COLOR_MATERIAL),	1799	const_iv (GL_COLOR_MATERIAL),
1351	const_iv (GL_SMOOTH),	1800	const_iv (GL_SMOOTH),
1352	const_iv (GL_FLAT),	1801	const_iv (GL_FLAT),
		1802	const_iv (GL_DITHER),
1353	const_iv (GL_BLEND),	1803	const_iv (GL_BLEND),
		1804	const_iv (GL_CULL_FACE),
		1805	const_iv (GL_SCISSOR_TEST),
		1806	const_iv (GL_DEPTH_TEST),
		1807	const_iv (GL_ALPHA_TEST),
		1808	const_iv (GL_NORMALIZE),
		1809	const_iv (GL_RESCALE_NORMAL),
		1810	const_iv (GL_FRONT),
		1811	const_iv (GL_BACK),
1354	const_iv (GL_AND),	1812	const_iv (GL_AND),
		1813	const_iv (GL_ONE),
		1814	const_iv (GL_ZERO),
1355	const_iv (GL_SRC_ALPHA),	1815	const_iv (GL_SRC_ALPHA),
		1816	const_iv (GL_DST_ALPHA),
1356	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1817	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1818	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1819	const_iv (GL_SRC_ALPHA_SATURATE),
1357	const_iv (GL_RGB),	1820	const_iv (GL_RGB),
1358	const_iv (GL_RGBA),	1821	const_iv (GL_RGBA),
		1822	const_iv (GL_RGBA4),
		1823	const_iv (GL_RGBA8),
		1824	const_iv (GL_RGB5_A1),
1359	const_iv (GL_UNSIGNED_BYTE),	1825	const_iv (GL_UNSIGNED_BYTE),
		1826	const_iv (GL_UNSIGNED_SHORT),
		1827	const_iv (GL_UNSIGNED_INT),
1360	const_iv (GL_ALPHA),	1828	const_iv (GL_ALPHA),
		1829	const_iv (GL_INTENSITY),
		1830	const_iv (GL_LUMINANCE),
		1831	const_iv (GL_LUMINANCE_ALPHA),
1361	const_iv (GL_FLOAT),	1832	const_iv (GL_FLOAT),
1362	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1833	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1363	const_iv (GL_COMPILE),	1834	const_iv (GL_COMPILE),
1364	const_iv (GL_TEXTURE_1D),	1835	const_iv (GL_TEXTURE_1D),
1365	const_iv (GL_TEXTURE_2D),	1836	const_iv (GL_TEXTURE_2D),
…		…
1367	const_iv (GL_TEXTURE_MAG_FILTER),	1838	const_iv (GL_TEXTURE_MAG_FILTER),
1368	const_iv (GL_TEXTURE_MIN_FILTER),	1839	const_iv (GL_TEXTURE_MIN_FILTER),
1369	const_iv (GL_TEXTURE_ENV_MODE),	1840	const_iv (GL_TEXTURE_ENV_MODE),
1370	const_iv (GL_TEXTURE_WRAP_S),	1841	const_iv (GL_TEXTURE_WRAP_S),
1371	const_iv (GL_TEXTURE_WRAP_T),	1842	const_iv (GL_TEXTURE_WRAP_T),
		1843	const_iv (GL_REPEAT),
1372	const_iv (GL_CLAMP),	1844	const_iv (GL_CLAMP),
1373	const_iv (GL_REPEAT),	1845	const_iv (GL_CLAMP_TO_EDGE),
1374	const_iv (GL_NEAREST),	1846	const_iv (GL_NEAREST),
1375	const_iv (GL_LINEAR),	1847	const_iv (GL_LINEAR),
1376	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1848	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1377	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1849	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1378	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1850	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1379	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1851	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1380	const_iv (GL_GENERATE_MIPMAP),	1852	const_iv (GL_GENERATE_MIPMAP),
1381	const_iv (GL_LINEAR),
1382	const_iv (GL_MODULATE),	1853	const_iv (GL_MODULATE),
		1854	const_iv (GL_DECAL),
1383	const_iv (GL_REPLACE),	1855	const_iv (GL_REPLACE),
		1856	const_iv (GL_DEPTH_BUFFER_BIT),
1384	const_iv (GL_COLOR_BUFFER_BIT),	1857	const_iv (GL_COLOR_BUFFER_BIT),
1385	const_iv (GL_PROJECTION),	1858	const_iv (GL_PROJECTION),
1386	const_iv (GL_MODELVIEW),	1859	const_iv (GL_MODELVIEW),
1387	const_iv (GL_COLOR_LOGIC_OP),	1860	const_iv (GL_COLOR_LOGIC_OP),
		1861	const_iv (GL_SEPARABLE_2D),
1388	const_iv (GL_CONVOLUTION_2D),	1862	const_iv (GL_CONVOLUTION_2D),
1389	const_iv (GL_CONVOLUTION_BORDER_MODE),	1863	const_iv (GL_CONVOLUTION_BORDER_MODE),
1390	const_iv (GL_CONSTANT_BORDER),	1864	const_iv (GL_CONSTANT_BORDER),
1391	const_iv (GL_LINES),	1865	const_iv (GL_LINES),
		1866	const_iv (GL_LINE_STRIP),
		1867	const_iv (GL_LINE_LOOP),
1392	const_iv (GL_QUADS),	1868	const_iv (GL_QUADS),
1393	const_iv (GL_LINE_LOOP),	1869	const_iv (GL_QUAD_STRIP),
		1870	const_iv (GL_TRIANGLES),
		1871	const_iv (GL_TRIANGLE_STRIP),
		1872	const_iv (GL_TRIANGLE_FAN),
1394	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1873	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1395	const_iv (GL_FASTEST),	1874	const_iv (GL_FASTEST),
		1875	const_iv (GL_V2F),
		1876	const_iv (GL_V3F),
		1877	const_iv (GL_T2F_V3F),
		1878	const_iv (GL_T2F_N3F_V3F),
1396	# undef const_iv	1879	# undef const_iv
1397	};	1880	};
1398		1881
1399	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1882	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1400	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1883	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1401	}	1884	}
1402		1885
		1886	char *
		1887	gl_vendor ()
		1888	CODE:
		1889	RETVAL = (char *)glGetString (GL_VENDOR);
		1890	OUTPUT:
		1891	RETVAL
		1892
		1893	char *
		1894	gl_version ()
		1895	CODE:
		1896	RETVAL = (char *)glGetString (GL_VERSION);
		1897	OUTPUT:
		1898	RETVAL
		1899
		1900	char *
		1901	gl_extensions ()
		1902	CODE:
		1903	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1904	OUTPUT:
		1905	RETVAL
		1906
1403	int glGetError ()	1907	int glGetError ()
		1908
		1909	void glFinish ()
1404		1910
1405	void glClear (int mask)	1911	void glClear (int mask)
1406		1912
1407	void glClearColor (float r, float g, float b, float a = 1.0)	1913	void glClearColor (float r, float g, float b, float a = 1.0)
1408	PROTOTYPE: @	1914	PROTOTYPE: @
…		…
1415		1921
1416	void glHint (int target, int mode)	1922	void glHint (int target, int mode)
1417		1923
1418	void glBlendFunc (int sfactor, int dfactor)	1924	void glBlendFunc (int sfactor, int dfactor)
1419		1925
		1926	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1927	CODE:
		1928	gl_BlendFuncSeparate (sa, da, saa, daa);
		1929
		1930	void glDepthMask (int flag)
		1931
1420	void glLogicOp (int opcode)	1932	void glLogicOp (int opcode)
1421		1933
		1934	void glColorMask (int red, int green, int blue, int alpha)
		1935
1422	void glMatrixMode (int mode)	1936	void glMatrixMode (int mode)
1423		1937
1424	void glPushMatrix ()	1938	void glPushMatrix ()
1425		1939
1426	void glPopMatrix ()	1940	void glPopMatrix ()
1427		1941
1428	void glLoadIdentity ()	1942	void glLoadIdentity ()
1429		1943
		1944	void glDrawBuffer (int buffer)
		1945
		1946	void glReadBuffer (int buffer)
		1947
1430	# near and far are due to microsofts buggy c compiler	1948	# near_ and far_ are due to microsofts buggy "c" compiler
		1949	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1950
		1951	# near_ and far_ are due to microsofts buggy "c" compiler
1431	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1952	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1432		1953
1433	void glViewport (int x, int y, int width, int height)	1954	void glViewport (int x, int y, int width, int height)
		1955
		1956	void glScissor (int x, int y, int width, int height)
1434		1957
1435	void glTranslate (float x, float y, float z = 0.)	1958	void glTranslate (float x, float y, float z = 0.)
1436	CODE:	1959	CODE:
1437	glTranslatef (x, y, z);	1960	glTranslatef (x, y, z);
1438		1961
…		…
1448		1971
1449	void glEnd ()	1972	void glEnd ()
1450		1973
1451	void glColor (float r, float g, float b, float a = 1.0)	1974	void glColor (float r, float g, float b, float a = 1.0)
1452	PROTOTYPE: @	1975	PROTOTYPE: @
		1976	ALIAS:
		1977	glColor_premultiply = 1
1453	CODE:	1978	CODE:
		1979	if (ix)
		1980	{
		1981	r *= a;
		1982	g *= a;
		1983	b *= a;
		1984	}
		1985	// microsoft visual "c" rounds instead of truncating...
1454	glColor4f (r, g, b, a);	1986	glColor4f (r, g, b, a);
		1987
		1988	void glInterleavedArrays (int format, int stride, char *data)
		1989
		1990	void glDrawElements (int mode, int count, int type, char *indices)
		1991
		1992	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1993
		1994	void glRasterPos (float x, float y, float z = 0.)
		1995	CODE:
		1996	glRasterPos3f (0, 0, z);
		1997	glBitmap (0, 0, 0, 0, x, y, 0);
1455		1998
1456	void glVertex (float x, float y, float z = 0.)	1999	void glVertex (float x, float y, float z = 0.)
1457	CODE:	2000	CODE:
1458	glVertex3f (x, y, z);	2001	glVertex3f (x, y, z);
1459		2002
…		…
1471		2014
1472	void glBindTexture (int target, int name)	2015	void glBindTexture (int target, int name)
1473		2016
1474	void glConvolutionParameter (int target, int pname, float params)	2017	void glConvolutionParameter (int target, int pname, float params)
1475	CODE:	2018	CODE:
1476	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2019	if (gl.ConvolutionParameterf)
		2020	gl.ConvolutionParameterf (target, pname, params);
1477		2021
1478	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2022	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1479	CODE:	2023	CODE:
1480	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2024	if (gl.ConvolutionFilter2D)
1481	(target, internalformat, width, height, format, type, data));	2025	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		2026
		2027	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		2028	CODE:
		2029	if (gl.SeparableFilter2D)
		2030	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1482		2031
1483	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2032	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1484		2033
1485	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2034	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		2035
		2036	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2037
		2038	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1486		2039
1487	int glGenTexture ()	2040	int glGenTexture ()
1488	CODE:	2041	CODE:
1489	{	2042	{
1490	GLuint name;	2043	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.66 by root, Mon Apr 24 11:45:16 2006 UTC vs. Revision 1.145 by root, Fri Aug 18 03:19:58 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.66 by root, Mon Apr 24 11:45:16 2006 UTC vs.
Revision 1.145 by root, Fri Aug 18 03:19:58 2006 UTC