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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.61 by root, Sun Apr 23 21:47:30 2006 UTC vs.
Revision 1.153 by root, Tue Sep 19 22:02:38 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 8	57	#define MIN_FONT_HEIGHT 10
46		58
		59	#if 0
		60	# define PARACHUTE SDL_INIT_NOPARACHUTE
		61	#else
		62	# define PARACHUTE 0
		63	#endif
		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
47	typedef Mix_Chunk *CFClient__MixChunk;	88	typedef Mix_Chunk *CFPlus__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	89	typedef Mix_Music *CFPlus__MixMusic;
49		90
50	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	}
51		110
52	typedef struct cf_layout {	111	typedef struct cf_layout {
53	PangoLayout *pl;	112	PangoLayout *pl;
		113	float r, g, b, a; // default color for rgba mode
54	int base_height;	114	int base_height;
55	CFClient__Font font;	115	CFPlus__Font font;
56	} *CFClient__Layout;	116	} *CFPlus__Layout;
57		117
58	static CFClient__Font default_font;	118	static CFPlus__Font default_font;
59	static PangoContext *context;	119	static PangoContext *opengl_context;
60	static PangoFontMap *fontmap;	120	static PangoFontMap *opengl_fontmap;
61		121
62	static void	122	static void
63	substitute_func (FcPattern *pattern, gpointer data)	123	substitute_func (FcPattern *pattern, gpointer data)
64	{	124	{
65	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
66	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
67	}	130	}
68		131
69	static void	132	static void
70	layout_update_font (CFClient__Layout self)	133	layout_update_font (CFPlus__Layout self)
71	{	134	{
72	/* 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
73	* reasonably well with bitstream vera	136	* reasonably well with bitstream vera
74	*/	137	*/
75	PangoFontDescription *font = self->font ? self->font : default_font;	138	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
79		142
80	pango_layout_set_font_description (self->pl, font);	143	pango_layout_set_font_description (self->pl, font);
81	}	144	}
82		145
83	static void	146	static void
84	layout_get_pixel_size (CFClient__Layout self, int w, int h)	147	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
85	{	148	{
		149	PangoRectangle rect;
		150
		151	// get_pixel_* wrongly rounds down
86	pango_layout_get_pixel_size (self->pl, w, h);	152	pango_layout_get_extents (self->pl, 0, &rect);
87		153
88	w = (w + 3) & ~3;	154	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
89	if (!w) w = 1;	155	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
90	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;
91	}	162	}
92		163
93	typedef uint16_t mapface;	164	typedef uint16_t mapface;
94		165
95	typedef struct {	166	typedef struct {
…		…
98	float s, t;	169	float s, t;
99	uint8_t r, g, b, a;	170	uint8_t r, g, b, a;
100	} maptex;	171	} maptex;
101		172
102	typedef struct {	173	typedef struct {
103	int16_t darkness;	174	uint32_t player;
104	mapface face[3];	175	mapface face[3];
		176	uint16_t darkness;
		177	uint8_t stat_width, stat_hp, flags;
105	} mapcell;	178	} mapcell;
106		179
107	typedef struct {	180	typedef struct {
108	int32_t c0, c1;	181	int32_t c0, c1;
109	mapcell *col;	182	mapcell *col;
…		…
118	int texs;	191	int texs;
119	maptex *tex;	192	maptex *tex;
120		193
121	int32_t rows;	194	int32_t rows;
122	maprow *row;	195	maprow *row;
123	} *CFClient__Map;	196	} *CFPlus__Map;
124		197
125	static char *	198	static char *
126	prepend (char *ptr, int sze, int inc)	199	prepend (char *ptr, int sze, int inc)
127	{	200	{
128	char *p;	201	char *p;
…		…
146		219
147	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	220	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
148	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	221	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
149		222
150	static maprow *	223	static maprow *
151	map_get_row (CFClient__Map self, int y)	224	map_get_row (CFPlus__Map self, int y)
152	{	225	{
153	if (0 > y)	226	if (0 > y)
154	{	227	{
155	int extend = - y + MAP_EXTEND_Y;	228	int extend = - y + MAP_EXTEND_Y;
156	Prepend (maprow, self->row, self->rows, extend);	229	Prepend (maprow, self->row, self->rows, extend);
…		…
194		267
195	return row->col + (x - row->c0);	268	return row->col + (x - row->c0);
196	}	269	}
197		270
198	static mapcell *	271	static mapcell *
199	map_get_cell (CFClient__Map self, int x, int y)	272	map_get_cell (CFPlus__Map self, int x, int y)
200	{	273	{
201	return row_get_cell (map_get_row (self, y), x);	274	return row_get_cell (map_get_row (self, y), x);
202	}	275	}
203		276
204	static void	277	static void
205	map_clear (CFClient__Map self)	278	map_clear (CFPlus__Map self)
206	{	279	{
207	int r;	280	int r;
208		281
209	for (r = 0; r < self->rows; r++)	282	for (r = 0; r < self->rows; r++)
210	Safefree (self->row[r].col);	283	Safefree (self->row[r].col);
…		…
218	self->row = 0;	291	self->row = 0;
219	self->rows = 0;	292	self->rows = 0;
220	}	293	}
221		294
222	static void	295	static void
223	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	296	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
224	{	297	{
225	int x, y;	298	int x, y;
226	maprow *row;	299	maprow *row;
		300	mapcell *cell;
227		301
228	for (y = y0; y < y0 + h; y++)	302	for (y = y0; y < y0 + h; y++)
229	if (y >= 0)	303	if (y >= 0)
230	{	304	{
231	if (y >= self->rows)	305	if (y >= self->rows)
…		…
237	if (x >= row->c0)	311	if (x >= row->c0)
238	{	312	{
239	if (x >= row->c1)	313	if (x >= row->c1)
240	break;	314	break;
241		315
242	row->col[x - row->c0].darkness = -1;	316	cell = row->col + x - row->c0;
		317
		318	cell->darkness = 0;
		319	cell->stat_hp = 0;
243	}	320	}
244	}	321	}
245	}	322	}
246		323
247	static void	324	static void
248	music_finished ()	325	music_finished (void)
249	{	326	{
250	SDL_UserEvent ev;	327	SDL_UserEvent ev;
251		328
252	ev.type = SDL_USEREVENT;	329	ev.type = SDL_USEREVENT;
253	ev.code = 0;	330	ev.code = 0;
…		…
255	ev.data2 = 0;	332	ev.data2 = 0;
256		333
257	SDL_PushEvent ((SDL_Event *)&ev);	334	SDL_PushEvent ((SDL_Event *)&ev);
258	}	335	}
259		336
		337	static void
		338	channel_finished (int channel)
		339	{
		340	SDL_UserEvent ev;
		341
		342	ev.type = SDL_USEREVENT;
		343	ev.code = 1;
		344	ev.data1 = (void *)(long)channel;
		345	ev.data2 = 0;
		346
		347	SDL_PushEvent ((SDL_Event *)&ev);
		348	}
		349
		350	static unsigned int
		351	minpot (unsigned int n)
		352	{
		353	if (!n)
		354	return 0;
		355
		356	--n;
		357
		358	n \|= n >> 1;
		359	n \|= n >> 2;
		360	n \|= n >> 4;
		361	n \|= n >> 8;
		362	n \|= n >> 16;
		363
		364	return n + 1;
		365	}
		366
260	MODULE = CFClient PACKAGE = CFClient	367	MODULE = CFPlus PACKAGE = CFPlus
261		368
262	PROTOTYPES: ENABLE	369	PROTOTYPES: ENABLE
263		370
264	BOOT:	371	BOOT:
265	{	372	{
266	HV *stash = gv_stashpv ("CFClient", 1);	373	HV *stash = gv_stashpv ("CFPlus", 1);
267	static const struct {	374	static const struct {
268	const char *name;	375	const char *name;
269	IV iv;	376	IV iv;
270	} *civ, const_iv[] = {	377	} *civ, const_iv[] = {
271	# define const_iv(name) { # name, (IV)name }	378	# define const_iv(name) { # name, (IV)name }
…		…
370	# undef const_iv	477	# undef const_iv
371	};	478	};
372		479
373	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	480	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
374	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	481	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
375
376	fontmap = pango_ft2_font_map_new ();
377	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);
378	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
379	}	482	}
380		483
381	int	484	int
		485	in_destruct ()
		486	CODE:
		487	RETVAL = PL_main_cv == Nullcv;
		488	OUTPUT:
		489	RETVAL
		490
		491	NV floor (NV x)
		492
		493	NV ceil (NV x)
		494
		495	void
		496	pango_init ()
		497	CODE:
		498	{
		499	opengl_fontmap = pango_opengl_font_map_new ();
		500	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		501	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		502	}
		503
		504	int
382	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	505	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
383		506
384	void	507	void
385	SDL_Quit ()	508	SDL_Quit ()
386		509
387	void	510	void
…		…
393	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	516	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
394	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	517	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
395	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	518	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
396	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	519	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
397		520
		521	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		522	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		523
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	524	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
399	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	525	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
400	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	526	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
401	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	527	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
402		528
403	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	529	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		530	#if SDL_VERSION_ATLEAST(1,2,10)
404	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	531	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
405	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	532	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		533	#endif
406		534
407	SDL_EnableUNICODE (1);	535	SDL_EnableUNICODE (1);
408	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	536	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
409		537
410	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	538	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
419		547
420	++m;	548	++m;
421	}	549	}
422	}	550	}
423		551
		552	char *
		553	SDL_GetError ()
		554
424	int	555	int
425	SDL_SetVideoMode (int w, int h, int fullscreen)	556	SDL_SetVideoMode (int w, int h, int fullscreen)
426	CODE:	557	CODE:
427	RETVAL = !!SDL_SetVideoMode (	558	RETVAL = !!SDL_SetVideoMode (
428	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	559	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
429	);	560	);
		561	if (RETVAL)
		562	{
430	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	563	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		564	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		565	# include "glfunc.h"
		566	# undef GL_FUNC
		567	}
431	OUTPUT:	568	OUTPUT:
432	RETVAL	569	RETVAL
433		570
434	void	571	void
435	SDL_GL_SwapBuffers ()	572	SDL_GL_SwapBuffers ()
		573
		574	char *
		575	SDL_GetKeyName (int sym)
436		576
437	void	577	void
438	SDL_PollEvent ()	578	SDL_PollEvent ()
439	PPCODE:	579	PPCODE:
440	{	580	{
…		…
442		582
443	while (SDL_PollEvent (&ev))	583	while (SDL_PollEvent (&ev))
444	{	584	{
445	HV *hv = newHV ();	585	HV *hv = newHV ();
446	hv_store (hv, "type", 4, newSViv (ev.type), 0);	586	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		587
447	switch (ev.type)	588	switch (ev.type)
448	{	589	{
449	case SDL_KEYDOWN:	590	case SDL_KEYDOWN:
450	case SDL_KEYUP:	591	case SDL_KEYUP:
451	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	592	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
458	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	599	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
459	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	600	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
460	break;	601	break;
461		602
462	case SDL_MOUSEMOTION:	603	case SDL_MOUSEMOTION:
		604	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		605
463	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	606	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
464	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	607	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
465	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	608	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
466	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	609	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
467	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	610	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
468	break;	611	break;
469		612
470	case SDL_MOUSEBUTTONDOWN:	613	case SDL_MOUSEBUTTONDOWN:
471	case SDL_MOUSEBUTTONUP:	614	case SDL_MOUSEBUTTONUP:
		615	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		616
472	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	617	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
473	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	618	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
474	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	619	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
475	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	620	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		621	break;
		622
		623	case SDL_USEREVENT:
		624	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		625	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		626	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		627	break;
476	}	628	}
477		629
478	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	630	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
479	}	631	}
480	}	632	}
481		633
482	int	634	int
483	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	635	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
484	POSTCALL:	636	POSTCALL:
485	Mix_HookMusicFinished (music_finished);	637	Mix_HookMusicFinished (music_finished);
		638	Mix_ChannelFinished (channel_finished);
486		639
487	void	640	void
488	Mix_CloseAudio ()	641	Mix_CloseAudio ()
489		642
490	int	643	int
…		…
495	CODE:	648	CODE:
496	#ifndef _WIN32	649	#ifndef _WIN32
497	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	650	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
498	#endif	651	#endif
499		652
500	char *
501	gl_version ()
502	CODE:
503	RETVAL = (char *)glGetString (GL_VERSION);
504	OUTPUT:
505	RETVAL
506
507	char *
508	gl_extensions ()
509	CODE:
510	RETVAL = (char *)glGetString (GL_EXTENSIONS);
511	OUTPUT:
512	RETVAL
513
514	void	653	void
515	add_font (char *file)	654	add_font (char *file)
516	CODE:	655	CODE:
517	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	656	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
518		657
519	void	658	void
520	load_image_inline (SV *image_)	659	load_image_inline (SV *image_)
521	ALIAS:	660	ALIAS:
522	load_image_file = 1	661	load_image_file = 1
…		…
564		703
565	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	704	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
566		705
567	assert (surface2->pitch == surface2->w * 4);	706	assert (surface2->pitch == surface2->w * 4);
568		707
		708	SDL_LockSurface (surface2);
569	EXTEND (SP, 5);	709	EXTEND (SP, 6);
570	PUSHs (sv_2mortal (newSViv (surface2->w)));	710	PUSHs (sv_2mortal (newSViv (surface2->w)));
571	PUSHs (sv_2mortal (newSViv (surface2->h)));	711	PUSHs (sv_2mortal (newSViv (surface2->h)));
572	SDL_LockSurface (surface2);
573	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	712	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
574	SDL_UnlockSurface (surface2);
575	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	713	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
576	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	714	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
577	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	715	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		716	SDL_UnlockSurface (surface2);
578		717
579	SDL_FreeSurface (surface);	718	SDL_FreeSurface (surface);
580	SDL_FreeSurface (surface2);	719	SDL_FreeSurface (surface2);
581	}	720	}
582		721
…		…
604	PUSHs (sv_2mortal (newSViv (b / y)));	743	PUSHs (sv_2mortal (newSViv (b / y)));
605	PUSHs (sv_2mortal (newSViv (a / y)));	744	PUSHs (sv_2mortal (newSViv (a / y)));
606	}	745	}
607		746
608	void	747	void
		748	error (char *message)
		749	CODE:
		750	fprintf (stderr, "ERROR: %s\n", message);
		751	#ifdef _WIN32
		752	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		753	#endif
		754
		755	void
609	fatal (char *message)	756	fatal (char *message)
610	CODE:	757	CODE:
		758	fprintf (stderr, "FATAL: %s\n", message);
611	#ifdef _WIN32	759	#ifdef _WIN32
612	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	760	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
613	#else
614	fprintf (stderr, "FATAL: %s\n", message);
615	#endif	761	#endif
616	exit (1);	762	_exit (1);
617		763
		764	void
		765	_exit (int retval)
		766	CODE:
		767	_exit (retval);
		768
618	MODULE = CFClient PACKAGE = CFClient::Font	769	MODULE = CFPlus PACKAGE = CFPlus::Font
619		770
620	CFClient::Font	771	CFPlus::Font
621	new_from_file (SV class, char path)	772	new_from_file (SV class, char path, int id = 0)
622	CODE:	773	CODE:
623	{	774	{
624	int count;	775	int count;
625	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, 0, 0, &count);	776	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
626	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	777	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
627	FcPatternDestroy (pattern);	778	FcPatternDestroy (pattern);
628	}	779	}
629	OUTPUT:	780	OUTPUT:
630	RETVAL	781	RETVAL
631		782
632	void	783	void
633	DESTROY (CFClient::Font self)	784	DESTROY (CFPlus::Font self)
634	CODE:	785	CODE:
635	pango_font_description_free (self);	786	pango_font_description_free (self);
636		787
637	void	788	void
638	make_default (CFClient::Font self)	789	make_default (CFPlus::Font self)
639	CODE:	790	CODE:
640	default_font = self;	791	default_font = self;
641		792
642	MODULE = CFClient PACKAGE = CFClient::Layout	793	MODULE = CFPlus PACKAGE = CFPlus::Layout
643		794
644	CFClient::Layout	795	void
645	new (SV *class, int base_height = MIN_FONT_HEIGHT)	796	reset_glyph_cache ()
		797	CODE:
		798	tc_clear ();
		799
		800	CFPlus::Layout
		801	new (SV *class)
646	CODE:	802	CODE:
647	New (0, RETVAL, 1, struct cf_layout);	803	New (0, RETVAL, 1, struct cf_layout);
		804
648	RETVAL->pl = pango_layout_new (context);	805	RETVAL->pl = pango_layout_new (opengl_context);
649	RETVAL->base_height = base_height;	806	RETVAL->r = 1.;
		807	RETVAL->g = 1.;
		808	RETVAL->b = 1.;
		809	RETVAL->a = 1.;
		810	RETVAL->base_height = MIN_FONT_HEIGHT;
650	RETVAL->font = 0;	811	RETVAL->font = 0;
		812
651	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	813	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
652	pango_layout_set_font_description (RETVAL->pl, default_font);	814	layout_update_font (RETVAL);
653	OUTPUT:	815	OUTPUT:
654	RETVAL	816	RETVAL
655		817
656	void	818	void
657	DESTROY (CFClient::Layout self)	819	DESTROY (CFPlus::Layout self)
658	CODE:	820	CODE:
659	g_object_unref (self->pl);	821	g_object_unref (self->pl);
660	Safefree (self);	822	Safefree (self);
661		823
662	void	824	void
663	set_text (CFClient::Layout self, SV *text_)	825	set_text (CFPlus::Layout self, SV *text_)
664	CODE:	826	CODE:
665	{	827	{
666	STRLEN textlen;	828	STRLEN textlen;
667	char *text = SvPVutf8 (text_, textlen);	829	char *text = SvPVutf8 (text_, textlen);
668		830
669	pango_layout_set_text (self->pl, text, textlen);	831	pango_layout_set_text (self->pl, text, textlen);
670	}	832	}
671		833
672	void	834	void
673	set_markup (CFClient::Layout self, SV *text_)	835	set_markup (CFPlus::Layout self, SV *text_)
674	CODE:	836	CODE:
675	{	837	{
676	STRLEN textlen;	838	STRLEN textlen;
677	char *text = SvPVutf8 (text_, textlen);	839	char *text = SvPVutf8 (text_, textlen);
678		840
679	pango_layout_set_markup (self->pl, text, textlen);	841	pango_layout_set_markup (self->pl, text, textlen);
680	}	842	}
681		843
		844	void
		845	set_shapes (CFPlus::Layout self, ...)
		846	CODE:
		847	{
		848	PangoAttrList *attrs = 0;
		849	const char *text = pango_layout_get_text (self->pl);
		850	const char *pos = text;
		851	int arg = 4;
		852
		853	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		854	{
		855	PangoRectangle inkrect, rect;
		856	PangoAttribute *attr;
		857
		858	int x = SvIV (ST (arg - 3));
		859	int y = SvIV (ST (arg - 2));
		860	int w = SvIV (ST (arg - 1));
		861	int h = SvIV (ST (arg ));
		862
		863	inkrect.x = 0;
		864	inkrect.y = 0;
		865	inkrect.width = 0;
		866	inkrect.height = 0;
		867
		868	rect.x = x * PANGO_SCALE;
		869	rect.y = y * PANGO_SCALE;
		870	rect.width = w * PANGO_SCALE;
		871	rect.height = h * PANGO_SCALE;
		872
		873	if (!attrs)
		874	attrs = pango_layout_get_attributes (self->pl);
		875
		876	attr = pango_attr_shape_new (&inkrect, &rect);
		877	attr->start_index = pos - text;
		878	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		879	pango_attr_list_insert (attrs, attr);
		880
		881	arg += 4;
		882	pos += sizeof (OBJ_STR) - 1;
		883	}
		884
		885	if (attrs)
		886	pango_layout_set_attributes (self->pl, attrs);
		887	}
		888
		889	void
		890	get_shapes (CFPlus::Layout self)
		891	PPCODE:
		892	{
		893	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		894
		895	do
		896	{
		897	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		898
		899	if (run && shape_attr_p (run))
		900	{
		901	PangoRectangle extents;
		902	pango_layout_iter_get_run_extents (iter, 0, &extents);
		903
		904	EXTEND (SP, 2);
		905	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		906	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		907	}
		908	}
		909	while (pango_layout_iter_next_run (iter));
		910
		911	pango_layout_iter_free (iter);
		912	}
		913
		914	int
		915	has_wrapped (CFPlus::Layout self)
		916	CODE:
		917	{
		918	int lines = 1;
		919	const char *text = pango_layout_get_text (self->pl);
		920
		921	while (*text)
		922	lines += *text++ == '\n';
		923
		924	RETVAL = lines < pango_layout_get_line_count (self->pl);
		925	}
		926	OUTPUT:
		927	RETVAL
		928
682	SV *	929	SV *
683	get_text (CFClient::Layout self)	930	get_text (CFPlus::Layout self)
684	CODE:	931	CODE:
685	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	932	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
686	SvUTF8_on (RETVAL);	933	sv_utf8_decode (RETVAL);
687	OUTPUT:	934	OUTPUT:
688	RETVAL	935	RETVAL
689		936
690	void	937	void
		938	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		939	CODE:
		940	self->r = r;
		941	self->g = g;
		942	self->b = b;
		943	self->a = a;
		944
		945	void
691	set_font (CFClient::Layout self, CFClient::Font font = 0)	946	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
692	CODE:	947	CODE:
693	if (self->font != font)	948	if (self->font != font)
694	{	949	{
695	self->font = font;	950	self->font = font;
696	layout_update_font (self);	951	layout_update_font (self);
697	}	952	}
698		953
699	void	954	void
700	set_height (CFClient::Layout self, int base_height)	955	set_height (CFPlus::Layout self, int base_height)
701	CODE:	956	CODE:
702	if (self->base_height != base_height)	957	if (self->base_height != base_height)
703	{	958	{
704	self->base_height = base_height;	959	self->base_height = base_height;
705	layout_update_font (self);	960	layout_update_font (self);
706	}	961	}
707		962
708	void	963	void
709	set_width (CFClient::Layout self, int max_width = -1)	964	set_width (CFPlus::Layout self, int max_width = -1)
710	CODE:	965	CODE:
711	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	966	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
712		967
713	void	968	void
		969	set_indent (CFPlus::Layout self, int indent)
		970	CODE:
		971	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		972
		973	void
		974	set_spacing (CFPlus::Layout self, int spacing)
		975	CODE:
		976	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		977
		978	void
		979	set_ellipsise (CFPlus::Layout self, int ellipsise)
		980	CODE:
		981	pango_layout_set_ellipsize (self->pl,
		982	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		983	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		984	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		985	: PANGO_ELLIPSIZE_NONE
		986	);
		987
		988	void
		989	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		990	CODE:
		991	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		992
		993	void
714	size (CFClient::Layout self)	994	size (CFPlus::Layout self)
715	PPCODE:	995	PPCODE:
716	{	996	{
717	int w, h;	997	int w, h;
718		998
719	layout_get_pixel_size (self, &w, &h);	999	layout_get_pixel_size (self, &w, &h);
…		…
722	PUSHs (sv_2mortal (newSViv (w)));	1002	PUSHs (sv_2mortal (newSViv (w)));
723	PUSHs (sv_2mortal (newSViv (h)));	1003	PUSHs (sv_2mortal (newSViv (h)));
724	}	1004	}
725		1005
726	int	1006	int
		1007	descent (CFPlus::Layout self)
		1008	CODE:
		1009	{
		1010	PangoRectangle rect;
		1011	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1012	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1013	RETVAL = PANGO_DESCENT (rect);
		1014	}
		1015	OUTPUT:
		1016	RETVAL
		1017
		1018	int
727	xy_to_index (CFClient::Layout self, int x, int y)	1019	xy_to_index (CFPlus::Layout self, int x, int y)
728	CODE:	1020	CODE:
729	{	1021	{
730	int index, trailing;	1022	int index, trailing;
731	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1023	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
732	RETVAL = index;	1024	RETVAL = index;
733	}	1025	}
734	OUTPUT:	1026	OUTPUT:
735	RETVAL	1027	RETVAL
736		1028
737	void	1029	void
738	cursor_pos (CFClient::Layout self, int index)	1030	cursor_pos (CFPlus::Layout self, int index)
739	PPCODE:	1031	PPCODE:
740	{	1032	{
741	PangoRectangle strong_pos;	1033	PangoRectangle strong_pos;
742	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1034	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
743		1035
…		…
746	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1038	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
747	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1039	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
748	}	1040	}
749		1041
750	void	1042	void
751	render (CFClient::Layout self)	1043	render (CFPlus::Layout self, float x, float y, int flags = 0)
752	PPCODE:	1044	PPCODE:
753	{	1045	pango_opengl_render_layout_subpixel (
754	SV *retval;	1046	self->pl,
755	int w, h;	1047	x * PANGO_SCALE, y * PANGO_SCALE,
756	FT_Bitmap bitmap;	1048	self->r, self->g, self->b, self->a,
		1049	flags
		1050	);
757		1051
758	layout_get_pixel_size (self, &w, &h);	1052	MODULE = CFPlus PACKAGE = CFPlus::Texture
759		1053
760	retval = newSV (w * h);	1054	void
761	SvPOK_only (retval);	1055	pad2pot (SV data_, SV w_, SV *h_)
762	SvCUR_set (retval, w * h);	1056	CODE:
		1057	{
		1058	int ow = SvIV (w_);
		1059	int oh = SvIV (h_);
763		1060
764	bitmap.rows = h;	1061	if (ow && oh)
765	bitmap.width = w;	1062	{
766	bitmap.pitch = w;	1063	int nw = minpot (ow);
767	bitmap.buffer = (unsigned char*)SvPVX (retval);	1064	int nh = minpot (oh);
768	bitmap.num_grays = 256;
769	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
770		1065
771	memset (bitmap.buffer, 0, w * h);	1066	if (nw != ow \|\| nh != oh)
772		1067	{
773	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	1068	if (SvOK (data_))
		1069	{
		1070	STRLEN datalen;
		1071	char *data = SvPVbyte (data_, datalen);
		1072	int bpp = datalen / (ow * oh);
		1073	SV result_ = sv_2mortal (newSV (nw nh * bpp));
774		1074
775	EXTEND (SP, 3);	1075	SvPOK_only (result_);
776	PUSHs (sv_2mortal (newSViv (w)));	1076	SvCUR_set (result_, nw * nh * bpp);
777	PUSHs (sv_2mortal (newSViv (h)));
778	PUSHs (sv_2mortal (retval));
779	}
780		1077
781	MODULE = CFClient PACKAGE = CFClient::Texture	1078	memset (SvPVX (result_), 0, nw * nh * bpp);
		1079	while (oh--)
		1080	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
782		1081
		1082	sv_setsv (data_, result_);
		1083	}
		1084
		1085	sv_setiv (w_, nw);
		1086	sv_setiv (h_, nh);
		1087	}
		1088	}
		1089	}
		1090
783	void	1091	void
784	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1092	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
785	PROTOTYPE: $$$;$$	1093	PROTOTYPE: $$$;$$
		1094	ALIAS:
		1095	draw_quad_alpha = 1
		1096	draw_quad_alpha_premultiplied = 2
786	CODE:	1097	CODE:
787	{	1098	{
788	HV hv = (HV )SvRV (self);	1099	HV hv = (HV )SvRV (self);
789	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1100	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
790	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1101	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
791	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1102	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
792	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
793		1103
794	if (items < 5)	1104	if (items < 5)
795	{	1105	{
796	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1106	w = SvNV (*hv_fetch (hv, "w", 1, 1));
797	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1107	h = SvNV (*hv_fetch (hv, "h", 1, 1));
798	}	1108	}
799		1109
		1110	if (ix)
		1111	{
		1112	glEnable (GL_BLEND);
		1113
		1114	if (ix == 2)
		1115	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1116	else
		1117	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1118	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1119
		1120	glEnable (GL_ALPHA_TEST);
		1121	glAlphaFunc (GL_GREATER, 0.01f);
		1122	}
		1123
800	glBindTexture (GL_TEXTURE_2D, name);	1124	glBindTexture (GL_TEXTURE_2D, name);
801	if (wrap_mode) {	1125
802	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
803	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
804	}
805	glBegin (GL_QUADS);	1126	glBegin (GL_QUADS);
806	glTexCoord2f (0, 0); glVertex2f (x , y );	1127	glTexCoord2f (0, 0); glVertex2f (x , y );
807	glTexCoord2f (0, t); glVertex2f (x , y + h);	1128	glTexCoord2f (0, t); glVertex2f (x , y + h);
808	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1129	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
809	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1130	glTexCoord2f (s, 0); glVertex2f (x + w, y );
810	glEnd ();	1131	glEnd ();
811	}
812		1132
		1133	if (ix)
		1134	{
		1135	glDisable (GL_ALPHA_TEST);
		1136	glDisable (GL_BLEND);
		1137	}
		1138	}
		1139
813	MODULE = CFClient PACKAGE = CFClient::Map	1140	MODULE = CFPlus PACKAGE = CFPlus::Map
814		1141
815	CFClient::Map	1142	CFPlus::Map
816	new (SV *class, int map_width, int map_height)	1143	new (SV *class, int map_width, int map_height)
817	CODE:	1144	CODE:
818	New (0, RETVAL, 1, struct map);	1145	New (0, RETVAL, 1, struct map);
819	RETVAL->x = 0;	1146	RETVAL->x = 0;
820	RETVAL->y = 0;	1147	RETVAL->y = 0;
…		…
830	RETVAL->row = 0;	1157	RETVAL->row = 0;
831	OUTPUT:	1158	OUTPUT:
832	RETVAL	1159	RETVAL
833		1160
834	void	1161	void
835	DESTROY (CFClient::Map self)	1162	DESTROY (CFPlus::Map self)
836	CODE:	1163	CODE:
837	{	1164	{
838	map_clear (self);	1165	map_clear (self);
839	Safefree (self->face);	1166	Safefree (self->face);
		1167	Safefree (self->tex);
840	Safefree (self);	1168	Safefree (self);
841	}	1169	}
842		1170
843	void	1171	void
844	clear (CFClient::Map self)	1172	clear (CFPlus::Map self)
845	CODE:	1173	CODE:
846	map_clear (self);	1174	map_clear (self);
847		1175
848	void	1176	void
849	set_face (CFClient::Map self, int face, int texid)	1177	set_face (CFPlus::Map self, int face, int texid)
850	CODE:	1178	CODE:
851	{	1179	{
852	while (self->faces <= face)	1180	while (self->faces <= face)
853	{	1181	{
854	Append (mapface, self->face, self->faces, self->faces);	1182	Append (mapface, self->face, self->faces, self->faces);
…		…
857		1185
858	self->face [face] = texid;	1186	self->face [face] = texid;
859	}	1187	}
860		1188
861	void	1189	void
862	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)	1190	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)
863	CODE:	1191	CODE:
864	{	1192	{
865	while (self->texs <= texid)	1193	while (self->texs <= texid)
866	{	1194	{
867	Append (maptex, self->tex, self->texs, self->texs);	1195	Append (maptex, self->tex, self->texs, self->texs);
…		…
879	tex->r = r;	1207	tex->r = r;
880	tex->g = g;	1208	tex->g = g;
881	tex->b = b;	1209	tex->b = b;
882	tex->a = a;	1210	tex->a = a;
883	}	1211	}
		1212
		1213	// somewhat hackish, but for textures that require it, it really
		1214	// improves the look, and most others don't suffer.
		1215	glBindTexture (GL_TEXTURE_2D, name);
		1216	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1217	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1218	// use uglier nearest interpolation because linear suffers
		1219	// from transparent color bleeding and ugly wrapping effects.
		1220	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
884	}	1221	}
885		1222
886	int	1223	int
887	ox (CFClient::Map self)	1224	ox (CFPlus::Map self)
888	ALIAS:	1225	ALIAS:
889	oy = 1	1226	oy = 1
		1227	x = 2
		1228	y = 3
		1229	w = 4
		1230	h = 5
890	CODE:	1231	CODE:
891	switch (ix)	1232	switch (ix)
892	{	1233	{
893	case 0: RETVAL = self->ox; break;	1234	case 0: RETVAL = self->ox; break;
894	case 1: RETVAL = self->oy; break;	1235	case 1: RETVAL = self->oy; break;
		1236	case 2: RETVAL = self->x; break;
		1237	case 3: RETVAL = self->y; break;
		1238	case 4: RETVAL = self->w; break;
		1239	case 5: RETVAL = self->h; break;
895	}	1240	}
896	OUTPUT:	1241	OUTPUT:
897	RETVAL	1242	RETVAL
898		1243
899	void	1244	void
900	scroll (CFClient::Map self, int dx, int dy)	1245	scroll (CFPlus::Map self, int dx, int dy)
901	CODE:	1246	CODE:
902	{	1247	{
903	if (dx > 0)	1248	if (dx > 0)
904	map_blank (self, self->x, self->y, dx - 1, self->h);	1249	map_blank (self, self->x, self->y, dx - 1, self->h);
905	else if (dx < 0)	1250	else if (dx < 0)
…		…
921	self->y += MAP_EXTEND_Y;	1266	self->y += MAP_EXTEND_Y;
922	}	1267	}
923	}	1268	}
924		1269
925	void	1270	void
926	map1a_update (CFClient::Map self, SV *data_)	1271	map1a_update (CFPlus::Map self, SV *data_, int extmap)
927	CODE:	1272	CODE:
928	{	1273	{
929	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1274	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
930	uint8_t data_end = (uint8_t )SvEND (data_);	1275	uint8_t data_end = (uint8_t )SvEND (data_);
931	mapcell *cell;	1276	mapcell *cell;
932	int x, y, flags;	1277	int x, y, flags;
933		1278
934	while (data < data_end)	1279	while (data < data_end - 1)
935	{	1280	{
936	flags = (data [0] << 8) + data [1]; data += 2;	1281	flags = (data [0] << 8) + data [1]; data += 2;
937		1282
938	x = ((flags >> 10) & 63) + self->x;	1283	x = self->x + ((flags >> 10) & 63);
939	y = ((flags >> 4) & 63) + self->y;	1284	y = self->y + ((flags >> 4) & 63);
940		1285
941	cell = map_get_cell (self, x, y);	1286	cell = map_get_cell (self, x, y);
942		1287
943	if (flags & 15)	1288	if (flags & 15)
944	{	1289	{
945	if (cell->darkness < 0)	1290	if (!cell->darkness)
946	{	1291	{
947	cell->darkness = 0;	1292	cell->darkness = 256;
948	cell->face [0] = 0;	1293	cell->face [0] = 0;
949	cell->face [1] = 0;	1294	cell->face [1] = 0;
950	cell->face [2] = 0;	1295	cell->face [2] = 0;
951	}	1296	}
952		1297
953	cell->darkness = flags & 8 ? *data++ : 255;
954
955	//TODO: don't trust server data to be in-range(!)	1298	//TODO: don't trust server data to be in-range(!)
		1299
		1300	if (flags & 8)
		1301	{
		1302	if (extmap)
		1303	{
		1304	uint8_t ext, cmd;
		1305
		1306	do
		1307	{
		1308	ext = *data++;
		1309	cmd = ext & 0x3f;
		1310
		1311	if (cmd < 4)
		1312	cell->darkness = 255 - ext * 64 + 1;
		1313	else if (cmd == 5) // health
		1314	{
		1315	cell->stat_width = 1;
		1316	cell->stat_hp = *data++;
		1317	}
		1318	else if (cmd == 6) // monster width
		1319	cell->stat_width = *data++ + 1;
		1320	else if (cmd == 0x47) // monster width
		1321	{
		1322	if (*data == 4)
		1323	; // decode player tag
		1324
		1325	data += *data + 1;
		1326	}
		1327	else if (cmd == 8) // cell flags
		1328	cell->flags = *data++;
		1329	else if (ext & 0x40) // unknown, multibyte => skip
		1330	data += *data + 1;
		1331	else
		1332	data++;
		1333	}
		1334	while (ext & 0x80);
		1335	}
		1336	else
		1337	cell->darkness = *data++ + 1;
		1338	}
956		1339
957	if (flags & 4)	1340	if (flags & 4)
958	{	1341	{
959	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1342	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
960	}	1343	}
…		…
968	{	1351	{
969	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1352	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
970	}	1353	}
971	}	1354	}
972	else	1355	else
		1356	{
973	cell->darkness = -1;	1357	cell->darkness = 0;
		1358	cell->stat_hp = 0;
		1359	}
974	}	1360	}
975	}	1361	}
976		1362
977	SV *	1363	SV *
978	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1364	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
979	CODE:	1365	CODE:
980	{	1366	{
981	int x1, x;	1367	int x1, x;
982	int y1, y;	1368	int y1, y;
983	int z;	1369	int z;
…		…
1033	}	1419	}
1034	OUTPUT:	1420	OUTPUT:
1035	RETVAL	1421	RETVAL
1036		1422
1037	void	1423	void
1038	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1424	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1039	PPCODE:	1425	CODE:
1040	{	1426	{
1041	int vx, vy;	1427	int vx, vy;
1042	int x, y, z;	1428	int x, y, z;
1043	int last_name;	1429	int last_name;
1044	mapface face;	1430	mapface face;
1045	int sw4 = (sw + 3) & ~3;
1046	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1047	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1048		1431
1049	memset (darkness, 255, sw4 * sh);
1050	SvPOK_only (darkness_sv);
1051	SvCUR_set (darkness_sv, sw4 * sh);
1052
1053	vx = self->x + (self->w - sw) / 2 - shift_x;	1432	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1054	vy = self->y + (self->h - sh) / 2 - shift_y;	1433	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1055		1434
1056	/*	1435	/*
1057	int vx = self->vx = self->w >= sw	1436	int vx = self->vx = self->w >= sw
1058	? self->x + (self->w - sw) / 2	1437	? self->x + (self->w - sw) / 2
1059	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1438	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
…		…
1063	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));	1442	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1064	*/	1443	*/
1065		1444
1066	glColor4ub (255, 255, 255, 255);	1445	glColor4ub (255, 255, 255, 255);
1067		1446
		1447	glEnable (GL_BLEND);
1068	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1448	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1069	glEnable (GL_BLEND);
1070	glEnable (GL_TEXTURE_2D);	1449	glEnable (GL_TEXTURE_2D);
1071	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1450	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1072		1451
1073	glBegin (GL_QUADS);	1452	glBegin (GL_QUADS);
1074		1453
…		…
1083	for (x = 0; x < sw; x++)	1462	for (x = 0; x < sw; x++)
1084	if (row->c0 <= x + vx && x + vx < row->c1)	1463	if (row->c0 <= x + vx && x + vx < row->c1)
1085	{	1464	{
1086	mapcell *cell = row->col + (x + vx - row->c0);	1465	mapcell *cell = row->col + (x + vx - row->c0);
1087		1466
1088	darkness[y * sw4 + x] = cell->darkness < 0
1089	? 255 - FOW_DARKNESS
1090	: 255 - cell->darkness;
1091
1092	face = cell->face [z];	1467	face = cell->face [z];
1093		1468
1094	if (face)	1469	if (face && face < self->texs)
1095	{	1470	{
1096	maptex tex = self->tex [face];	1471	maptex tex = self->tex [face];
1097
1098	int px = (x + 1) * 32 - tex.w;	1472	int px = (x + 1) * 32 - tex.w;
1099	int py = (y + 1) * 32 - tex.h;	1473	int py = (y + 1) * 32 - tex.h;
1100		1474
1101	if (last_name != tex.name)	1475	if (last_name != tex.name)
1102	{	1476	{
1103	glEnd ();	1477	glEnd ();
1104	last_name = tex.name;
1105	glBindTexture (GL_TEXTURE_2D, last_name);	1478	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1106	glBegin (GL_QUADS);	1479	glBegin (GL_QUADS);
1107	}	1480	}
1108		1481
1109	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1482	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1110	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1483	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1111	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1484	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1112	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1485	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1113	}	1486	}
		1487
		1488	if (cell->flags && z == 2)
		1489	{
		1490	if (cell->flags & 1)
		1491	{
		1492	maptex tex = self->tex [1];
		1493	int px = (x + 1) * 32 - tex.w + 2;
		1494	int py = (y + 1) * 32 - tex.h - 6;
		1495
		1496	glEnd ();
		1497	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1498	glBegin (GL_QUADS);
		1499
		1500	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1501	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1502	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1503	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1504	}
		1505	}
1114	}	1506	}
1115	}	1507	}
1116		1508
1117	glEnd ();	1509	glEnd ();
1118		1510
1119	glDisable (GL_TEXTURE_2D);	1511	glDisable (GL_TEXTURE_2D);
1120	glDisable (GL_BLEND);	1512	glDisable (GL_BLEND);
		1513
		1514	// top layer: overlays such as the health bar
		1515	for (y = 0; y < sh; y++)
		1516	if (0 <= y + vy && y + vy < self->rows)
		1517	{
		1518	maprow *row = self->row + (y + vy);
		1519
		1520	for (x = 0; x < sw; x++)
		1521	if (row->c0 <= x + vx && x + vx < row->c1)
		1522	{
		1523	mapcell *cell = row->col + (x + vx - row->c0);
		1524
		1525	int px = x * 32;
		1526	int py = y * 32;
		1527
		1528	if (cell->stat_hp)
		1529	{
		1530	int width = cell->stat_width * 32;
		1531	int thick = sh / 28 + 1 + cell->stat_width;
		1532
		1533	glColor3ub (0, 0, 0);
		1534	glRectf (px + 1, py - thick - 2,
		1535	px + width - 1, py);
		1536
		1537	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1538	glRectf (px + 2,
		1539	py - thick - 1,
		1540	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1541	}
		1542	}
		1543	}
		1544	}
		1545
		1546	void
		1547	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1548	CODE:
		1549	{
		1550	static float color[16][3] = {
		1551	{ 0.00F, 0.00F, 0.00F },
		1552	{ 1.00F, 1.00F, 1.00F },
		1553	{ 0.00F, 0.00F, 0.55F },
		1554	{ 1.00F, 0.00F, 0.00F },
		1555
		1556	{ 1.00F, 0.54F, 0.00F },
		1557	{ 0.11F, 0.56F, 1.00F },
		1558	{ 0.93F, 0.46F, 0.00F },
		1559	{ 0.18F, 0.54F, 0.34F },
		1560
		1561	{ 0.56F, 0.73F, 0.56F },
		1562	{ 0.80F, 0.80F, 0.80F },
		1563	{ 0.55F, 0.41F, 0.13F },
		1564	{ 0.99F, 0.77F, 0.26F },
		1565
		1566	{ 0.74F, 0.65F, 0.41F },
		1567
		1568	{ 0.00F, 1.00F, 1.00F },
		1569	{ 1.00F, 0.00F, 1.00F },
		1570	{ 1.00F, 1.00F, 0.00F },
		1571	};
		1572
		1573	int x, y;
		1574
		1575	glEnable (GL_TEXTURE_2D);
		1576	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1577	glEnable (GL_BLEND);
		1578	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1579	glBegin (GL_QUADS);
		1580
		1581	for (y = 0; y < h; y++)
		1582	for (x = 0; x < w; x++)
		1583	{
		1584	unsigned char m = data [x + y * w];
		1585
		1586	if (m)
		1587	{
		1588	float *c = color [m & 15];
		1589
		1590	float tx1 = m & 0x40 ? 0.5 : 0.;
		1591	float tx2 = tx1 + 0.5;
		1592
		1593	glColor4f (c[0], c[1], c[2], 0.75);
		1594	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1595	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1596	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1597	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1598	}
		1599	}
		1600
		1601	glEnd ();
		1602	glDisable (GL_BLEND);
		1603	glDisable (GL_TEXTURE_2D);
		1604	}
		1605
		1606	void
		1607	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1608	PPCODE:
		1609	{
		1610	int vx, vy;
		1611	int x, y;
		1612	int sw4 = (sw + 3) & ~3;
		1613	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1614	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1615
		1616	memset (darkness, 255, sw4 * sh);
		1617	SvPOK_only (darkness_sv);
		1618	SvCUR_set (darkness_sv, sw4 * sh);
		1619
		1620	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1621	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1622
		1623	for (y = 0; y < sh; y++)
		1624	if (0 <= y + vy && y + vy < self->rows)
		1625	{
		1626	maprow *row = self->row + (y + vy);
		1627
		1628	for (x = 0; x < sw; x++)
		1629	if (row->c0 <= x + vx && x + vx < row->c1)
		1630	{
		1631	mapcell *cell = row->col + (x + vx - row->c0);
		1632
		1633	darkness[y * sw4 + x] = cell->darkness
		1634	? 255 - (cell->darkness - 1)
		1635	: 255 - FOW_DARKNESS;
		1636	}
		1637	}
1121		1638
1122	EXTEND (SP, 3);	1639	EXTEND (SP, 3);
1123	PUSHs (sv_2mortal (newSViv (sw4)));	1640	PUSHs (sv_2mortal (newSViv (sw4)));
1124	PUSHs (sv_2mortal (newSViv (sh)));	1641	PUSHs (sv_2mortal (newSViv (sh)));
1125	PUSHs (darkness_sv);	1642	PUSHs (darkness_sv);
1126	}	1643	}
1127		1644
1128	SV *	1645	SV *
1129	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1646	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1130	CODE:	1647	CODE:
1131	{	1648	{
1132	int x, y, x1, y1;	1649	int x, y, x1, y1;
1133	SV data_sv = newSV (w h * 7 + 5);	1650	SV data_sv = newSV (w h * 7 + 5);
1134	uint8_t data = (uint8_t )SvPVX (data_sv);	1651	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1196	}	1713	}
1197	OUTPUT:	1714	OUTPUT:
1198	RETVAL	1715	RETVAL
1199		1716
1200	void	1717	void
1201	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1718	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1202	PPCODE:	1719	PPCODE:
1203	{	1720	{
1204	int x, y, z;	1721	int x, y, z;
1205	int w, h;	1722	int w, h;
1206	int x1, y1;	1723	int x1, y1;
…		…
1238		1755
1239	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1756	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1240	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1757	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1241	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1758	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1242		1759
1243	if (cell->darkness <= 0)	1760	if (cell->darkness == 0)
1244	{	1761	{
1245	cell->darkness = -1;	1762	cell->darkness = 0;
1246		1763
1247	for (z = 0; z <= 2; z++)	1764	for (z = 0; z <= 2; z++)
1248	{	1765	{
1249	cell->face[z] = face[z];	1766	cell->face[z] = face[z];
1250		1767
…		…
1255	}	1772	}
1256	}	1773	}
1257	}	1774	}
1258	}	1775	}
1259		1776
1260	MODULE = CFClient PACKAGE = CFClient::MixChunk	1777	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1261		1778
1262	CFClient::MixChunk	1779	CFPlus::MixChunk
1263	new_from_file (SV class, char path)	1780	new_from_file (SV class, char path)
1264	CODE:	1781	CODE:
1265	RETVAL = Mix_LoadWAV (path);	1782	RETVAL = Mix_LoadWAV (path);
1266	OUTPUT:	1783	OUTPUT:
1267	RETVAL	1784	RETVAL
1268		1785
1269	void	1786	void
1270	DESTROY (CFClient::MixChunk self)	1787	DESTROY (CFPlus::MixChunk self)
1271	CODE:	1788	CODE:
1272	Mix_FreeChunk (self);	1789	Mix_FreeChunk (self);
1273		1790
1274	int	1791	int
1275	volume (CFClient::MixChunk self, int volume = -1)	1792	volume (CFPlus::MixChunk self, int volume = -1)
1276	CODE:	1793	CODE:
1277	RETVAL = Mix_VolumeChunk (self, volume);	1794	RETVAL = Mix_VolumeChunk (self, volume);
1278	OUTPUT:	1795	OUTPUT:
1279	RETVAL	1796	RETVAL
1280		1797
1281	int	1798	int
1282	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1799	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1283	CODE:	1800	CODE:
1284	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1801	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1285	OUTPUT:	1802	OUTPUT:
1286	RETVAL	1803	RETVAL
1287		1804
1288	MODULE = CFClient PACKAGE = CFClient::MixMusic	1805	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1289		1806
1290	int	1807	int
1291	volume (int volume = -1)	1808	volume (int volume = -1)
1292	CODE:	1809	CODE:
1293	RETVAL = Mix_VolumeMusic (volume);	1810	RETVAL = Mix_VolumeMusic (volume);
1294	OUTPUT:	1811	OUTPUT:
1295	RETVAL	1812	RETVAL
1296		1813
1297	CFClient::MixMusic	1814	CFPlus::MixMusic
1298	new_from_file (SV class, char path)	1815	new_from_file (SV class, char path)
1299	CODE:	1816	CODE:
1300	RETVAL = Mix_LoadMUS (path);	1817	RETVAL = Mix_LoadMUS (path);
1301	OUTPUT:	1818	OUTPUT:
1302	RETVAL	1819	RETVAL
1303		1820
1304	void	1821	void
1305	DESTROY (CFClient::MixMusic self)	1822	DESTROY (CFPlus::MixMusic self)
1306	CODE:	1823	CODE:
1307	Mix_FreeMusic (self);	1824	Mix_FreeMusic (self);
1308		1825
1309	int	1826	int
1310	play (CFClient::MixMusic self, int loops = -1)	1827	play (CFPlus::MixMusic self, int loops = -1)
1311	CODE:	1828	CODE:
1312	RETVAL = Mix_PlayMusic (self, loops);	1829	RETVAL = Mix_PlayMusic (self, loops);
1313	OUTPUT:	1830	OUTPUT:
1314	RETVAL	1831	RETVAL
1315		1832
1316	MODULE = CFClient PACKAGE = CFClient::OpenGL	1833	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1317		1834
1318	BOOT:	1835	BOOT:
1319	{	1836	{
1320	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1837	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1321	static const struct {	1838	static const struct {
1322	const char *name;	1839	const char *name;
1323	IV iv;	1840	IV iv;
1324	} *civ, const_iv[] = {	1841	} *civ, const_iv[] = {
1325	# define const_iv(name) { # name, (IV)name }	1842	# define const_iv(name) { # name, (IV)name }
1326	const_iv (GL_COLOR_MATERIAL),	1843	const_iv (GL_COLOR_MATERIAL),
1327	const_iv (GL_SMOOTH),	1844	const_iv (GL_SMOOTH),
1328	const_iv (GL_FLAT),	1845	const_iv (GL_FLAT),
		1846	const_iv (GL_DITHER),
1329	const_iv (GL_BLEND),	1847	const_iv (GL_BLEND),
		1848	const_iv (GL_CULL_FACE),
		1849	const_iv (GL_SCISSOR_TEST),
		1850	const_iv (GL_DEPTH_TEST),
		1851	const_iv (GL_ALPHA_TEST),
		1852	const_iv (GL_NORMALIZE),
		1853	const_iv (GL_RESCALE_NORMAL),
		1854	const_iv (GL_FRONT),
		1855	const_iv (GL_BACK),
1330	const_iv (GL_AND),	1856	const_iv (GL_AND),
		1857	const_iv (GL_ONE),
		1858	const_iv (GL_ZERO),
1331	const_iv (GL_SRC_ALPHA),	1859	const_iv (GL_SRC_ALPHA),
		1860	const_iv (GL_DST_ALPHA),
1332	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1861	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1862	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1863	const_iv (GL_SRC_ALPHA_SATURATE),
1333	const_iv (GL_RGB),	1864	const_iv (GL_RGB),
1334	const_iv (GL_RGBA),	1865	const_iv (GL_RGBA),
		1866	const_iv (GL_RGBA4),
		1867	const_iv (GL_RGBA8),
		1868	const_iv (GL_RGB5_A1),
1335	const_iv (GL_UNSIGNED_BYTE),	1869	const_iv (GL_UNSIGNED_BYTE),
1336	const_iv (GL_ALPHA4),	1870	const_iv (GL_UNSIGNED_SHORT),
		1871	const_iv (GL_UNSIGNED_INT),
1337	const_iv (GL_ALPHA),	1872	const_iv (GL_ALPHA),
		1873	const_iv (GL_INTENSITY),
		1874	const_iv (GL_LUMINANCE),
		1875	const_iv (GL_LUMINANCE_ALPHA),
1338	const_iv (GL_FLOAT),	1876	const_iv (GL_FLOAT),
1339	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1877	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1340	const_iv (GL_COMPILE),	1878	const_iv (GL_COMPILE),
1341	const_iv (GL_TEXTURE_1D),	1879	const_iv (GL_TEXTURE_1D),
1342	const_iv (GL_TEXTURE_2D),	1880	const_iv (GL_TEXTURE_2D),
…		…
1344	const_iv (GL_TEXTURE_MAG_FILTER),	1882	const_iv (GL_TEXTURE_MAG_FILTER),
1345	const_iv (GL_TEXTURE_MIN_FILTER),	1883	const_iv (GL_TEXTURE_MIN_FILTER),
1346	const_iv (GL_TEXTURE_ENV_MODE),	1884	const_iv (GL_TEXTURE_ENV_MODE),
1347	const_iv (GL_TEXTURE_WRAP_S),	1885	const_iv (GL_TEXTURE_WRAP_S),
1348	const_iv (GL_TEXTURE_WRAP_T),	1886	const_iv (GL_TEXTURE_WRAP_T),
		1887	const_iv (GL_REPEAT),
1349	const_iv (GL_CLAMP),	1888	const_iv (GL_CLAMP),
1350	const_iv (GL_REPEAT),	1889	const_iv (GL_CLAMP_TO_EDGE),
1351	const_iv (GL_NEAREST),	1890	const_iv (GL_NEAREST),
1352	const_iv (GL_LINEAR),	1891	const_iv (GL_LINEAR),
1353	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1892	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1354	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1893	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1355	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1894	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1356	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1895	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1357	const_iv (GL_GENERATE_MIPMAP),	1896	const_iv (GL_GENERATE_MIPMAP),
1358	const_iv (GL_LINEAR),
1359	const_iv (GL_MODULATE),	1897	const_iv (GL_MODULATE),
		1898	const_iv (GL_DECAL),
1360	const_iv (GL_REPLACE),	1899	const_iv (GL_REPLACE),
		1900	const_iv (GL_DEPTH_BUFFER_BIT),
1361	const_iv (GL_COLOR_BUFFER_BIT),	1901	const_iv (GL_COLOR_BUFFER_BIT),
1362	const_iv (GL_PROJECTION),	1902	const_iv (GL_PROJECTION),
1363	const_iv (GL_MODELVIEW),	1903	const_iv (GL_MODELVIEW),
1364	const_iv (GL_COLOR_LOGIC_OP),	1904	const_iv (GL_COLOR_LOGIC_OP),
		1905	const_iv (GL_SEPARABLE_2D),
1365	const_iv (GL_CONVOLUTION_2D),	1906	const_iv (GL_CONVOLUTION_2D),
1366	const_iv (GL_CONVOLUTION_BORDER_MODE),	1907	const_iv (GL_CONVOLUTION_BORDER_MODE),
1367	const_iv (GL_CONSTANT_BORDER),	1908	const_iv (GL_CONSTANT_BORDER),
1368	const_iv (GL_LINES),	1909	const_iv (GL_LINES),
		1910	const_iv (GL_LINE_STRIP),
		1911	const_iv (GL_LINE_LOOP),
1369	const_iv (GL_QUADS),	1912	const_iv (GL_QUADS),
1370	const_iv (GL_LINE_LOOP),	1913	const_iv (GL_QUAD_STRIP),
		1914	const_iv (GL_TRIANGLES),
		1915	const_iv (GL_TRIANGLE_STRIP),
		1916	const_iv (GL_TRIANGLE_FAN),
1371	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1917	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1372	const_iv (GL_FASTEST),	1918	const_iv (GL_FASTEST),
		1919	const_iv (GL_V2F),
		1920	const_iv (GL_V3F),
		1921	const_iv (GL_T2F_V3F),
		1922	const_iv (GL_T2F_N3F_V3F),
1373	# undef const_iv	1923	# undef const_iv
1374	};	1924	};
1375		1925
1376	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1926	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1377	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1927	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1378	}	1928	}
1379		1929
		1930	char *
		1931	gl_vendor ()
		1932	CODE:
		1933	RETVAL = (char *)glGetString (GL_VENDOR);
		1934	OUTPUT:
		1935	RETVAL
		1936
		1937	char *
		1938	gl_version ()
		1939	CODE:
		1940	RETVAL = (char *)glGetString (GL_VERSION);
		1941	OUTPUT:
		1942	RETVAL
		1943
		1944	char *
		1945	gl_extensions ()
		1946	CODE:
		1947	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1948	OUTPUT:
		1949	RETVAL
		1950
1380	int glGetError ()	1951	int glGetError ()
		1952
		1953	void glFinish ()
1381		1954
1382	void glClear (int mask)	1955	void glClear (int mask)
1383		1956
1384	void glClearColor (float r, float g, float b, float a = 1.0)	1957	void glClearColor (float r, float g, float b, float a = 1.0)
1385	PROTOTYPE: @	1958	PROTOTYPE: @
…		…
1392		1965
1393	void glHint (int target, int mode)	1966	void glHint (int target, int mode)
1394		1967
1395	void glBlendFunc (int sfactor, int dfactor)	1968	void glBlendFunc (int sfactor, int dfactor)
1396		1969
		1970	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1971	CODE:
		1972	gl_BlendFuncSeparate (sa, da, saa, daa);
		1973
		1974	void glDepthMask (int flag)
		1975
1397	void glLogicOp (int opcode)	1976	void glLogicOp (int opcode)
1398		1977
		1978	void glColorMask (int red, int green, int blue, int alpha)
		1979
1399	void glMatrixMode (int mode)	1980	void glMatrixMode (int mode)
1400		1981
1401	void glPushMatrix ()	1982	void glPushMatrix ()
1402		1983
1403	void glPopMatrix ()	1984	void glPopMatrix ()
1404		1985
1405	void glLoadIdentity ()	1986	void glLoadIdentity ()
1406		1987
		1988	void glDrawBuffer (int buffer)
		1989
		1990	void glReadBuffer (int buffer)
		1991
		1992	# near_ and far_ are due to microsofts buggy "c" compiler
		1993	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1994
		1995	# near_ and far_ are due to microsofts buggy "c" compiler
1407	void glOrtho (double left, double right, double bottom, double top, double near, double far)	1996	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1408		1997
1409	void glViewport (int x, int y, int width, int height)	1998	void glViewport (int x, int y, int width, int height)
		1999
		2000	void glScissor (int x, int y, int width, int height)
1410		2001
1411	void glTranslate (float x, float y, float z = 0.)	2002	void glTranslate (float x, float y, float z = 0.)
1412	CODE:	2003	CODE:
1413	glTranslatef (x, y, z);	2004	glTranslatef (x, y, z);
1414		2005
1415	void glScale (float x, float y, float z)	2006	void glScale (float x, float y, float z = 1.)
1416	CODE:	2007	CODE:
1417	glScalef (x, y, z);	2008	glScalef (x, y, z);
1418		2009
1419	void glRotate (float angle, float x, float y, float z)	2010	void glRotate (float angle, float x, float y, float z)
1420	CODE:	2011	CODE:
…		…
1424		2015
1425	void glEnd ()	2016	void glEnd ()
1426		2017
1427	void glColor (float r, float g, float b, float a = 1.0)	2018	void glColor (float r, float g, float b, float a = 1.0)
1428	PROTOTYPE: @	2019	PROTOTYPE: @
		2020	ALIAS:
		2021	glColor_premultiply = 1
1429	CODE:	2022	CODE:
		2023	if (ix)
		2024	{
		2025	r *= a;
		2026	g *= a;
		2027	b *= a;
		2028	}
		2029	// microsoft visual "c" rounds instead of truncating...
1430	glColor4f (r, g, b, a);	2030	glColor4f (r, g, b, a);
		2031
		2032	void glInterleavedArrays (int format, int stride, char *data)
		2033
		2034	void glDrawElements (int mode, int count, int type, char *indices)
		2035
		2036	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2037
		2038	void glRasterPos (float x, float y, float z = 0.)
		2039	CODE:
		2040	glRasterPos3f (0, 0, z);
		2041	glBitmap (0, 0, 0, 0, x, y, 0);
1431		2042
1432	void glVertex (float x, float y, float z = 0.)	2043	void glVertex (float x, float y, float z = 0.)
1433	CODE:	2044	CODE:
1434	glVertex3f (x, y, z);	2045	glVertex3f (x, y, z);
1435		2046
…		…
1447		2058
1448	void glBindTexture (int target, int name)	2059	void glBindTexture (int target, int name)
1449		2060
1450	void glConvolutionParameter (int target, int pname, float params)	2061	void glConvolutionParameter (int target, int pname, float params)
1451	CODE:	2062	CODE:
		2063	if (gl.ConvolutionParameterf)
1452	glConvolutionParameterf (target, pname, params);	2064	gl.ConvolutionParameterf (target, pname, params);
1453		2065
1454	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2066	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		2067	CODE:
		2068	if (gl.ConvolutionFilter2D)
		2069	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		2070
		2071	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		2072	CODE:
		2073	if (gl.SeparableFilter2D)
		2074	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1455		2075
1456	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2076	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1457		2077
1458	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2078	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		2079
		2080	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2081
		2082	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1459		2083
1460	int glGenTexture ()	2084	int glGenTexture ()
1461	CODE:	2085	CODE:
1462	{	2086	{
1463	GLuint name;	2087	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.61 by root, Sun Apr 23 21:47:30 2006 UTC vs. Revision 1.153 by root, Tue Sep 19 22:02:38 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.61 by root, Sun Apr 23 21:47:30 2006 UTC vs.
Revision 1.153 by root, Tue Sep 19 22:02:38 2006 UTC