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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.63 by root, Mon Apr 24 06:05:33 2006 UTC vs.
Revision 1.152 by root, Sat Aug 19 18:18:36 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
		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	uint16_t darkness;
104	mapface face[3];	175	mapface face[3];
		176	uint8_t stat_width, stat_hp;
105	} mapcell;	177	} mapcell;
106		178
107	typedef struct {	179	typedef struct {
108	int32_t c0, c1;	180	int32_t c0, c1;
109	mapcell *col;	181	mapcell *col;
…		…
118	int texs;	190	int texs;
119	maptex *tex;	191	maptex *tex;
120		192
121	int32_t rows;	193	int32_t rows;
122	maprow *row;	194	maprow *row;
123	} *CFClient__Map;	195	} *CFPlus__Map;
124		196
125	static char *	197	static char *
126	prepend (char *ptr, int sze, int inc)	198	prepend (char *ptr, int sze, int inc)
127	{	199	{
128	char *p;	200	char *p;
…		…
146		218
147	#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))
148	#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))
149		221
150	static maprow *	222	static maprow *
151	map_get_row (CFClient__Map self, int y)	223	map_get_row (CFPlus__Map self, int y)
152	{	224	{
153	if (0 > y)	225	if (0 > y)
154	{	226	{
155	int extend = - y + MAP_EXTEND_Y;	227	int extend = - y + MAP_EXTEND_Y;
156	Prepend (maprow, self->row, self->rows, extend);	228	Prepend (maprow, self->row, self->rows, extend);
…		…
194		266
195	return row->col + (x - row->c0);	267	return row->col + (x - row->c0);
196	}	268	}
197		269
198	static mapcell *	270	static mapcell *
199	map_get_cell (CFClient__Map self, int x, int y)	271	map_get_cell (CFPlus__Map self, int x, int y)
200	{	272	{
201	return row_get_cell (map_get_row (self, y), x);	273	return row_get_cell (map_get_row (self, y), x);
202	}	274	}
203		275
204	static void	276	static void
205	map_clear (CFClient__Map self)	277	map_clear (CFPlus__Map self)
206	{	278	{
207	int r;	279	int r;
208		280
209	for (r = 0; r < self->rows; r++)	281	for (r = 0; r < self->rows; r++)
210	Safefree (self->row[r].col);	282	Safefree (self->row[r].col);
…		…
218	self->row = 0;	290	self->row = 0;
219	self->rows = 0;	291	self->rows = 0;
220	}	292	}
221		293
222	static void	294	static void
223	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)
224	{	296	{
225	int x, y;	297	int x, y;
226	maprow *row;	298	maprow *row;
		299	mapcell *cell;
227		300
228	for (y = y0; y < y0 + h; y++)	301	for (y = y0; y < y0 + h; y++)
229	if (y >= 0)	302	if (y >= 0)
230	{	303	{
231	if (y >= self->rows)	304	if (y >= self->rows)
…		…
237	if (x >= row->c0)	310	if (x >= row->c0)
238	{	311	{
239	if (x >= row->c1)	312	if (x >= row->c1)
240	break;	313	break;
241		314
242	row->col[x - row->c0].darkness = -1;	315	cell = row->col + x - row->c0;
		316
		317	cell->darkness = 0;
		318	cell->stat_hp = 0;
243	}	319	}
244	}	320	}
245	}	321	}
246		322
247	static void	323	static void
248	music_finished ()	324	music_finished (void)
249	{	325	{
250	SDL_UserEvent ev;	326	SDL_UserEvent ev;
251		327
252	ev.type = SDL_USEREVENT;	328	ev.type = SDL_USEREVENT;
253	ev.code = 0;	329	ev.code = 0;
…		…
255	ev.data2 = 0;	331	ev.data2 = 0;
256		332
257	SDL_PushEvent ((SDL_Event *)&ev);	333	SDL_PushEvent ((SDL_Event *)&ev);
258	}	334	}
259		335
		336	static void
		337	channel_finished (int channel)
		338	{
		339	SDL_UserEvent ev;
		340
		341	ev.type = SDL_USEREVENT;
		342	ev.code = 1;
		343	ev.data1 = (void *)(long)channel;
		344	ev.data2 = 0;
		345
		346	SDL_PushEvent ((SDL_Event *)&ev);
		347	}
		348
		349	static unsigned int
		350	minpot (unsigned int n)
		351	{
		352	if (!n)
		353	return 0;
		354
		355	--n;
		356
		357	n \|= n >> 1;
		358	n \|= n >> 2;
		359	n \|= n >> 4;
		360	n \|= n >> 8;
		361	n \|= n >> 16;
		362
		363	return n + 1;
		364	}
		365
260	MODULE = CFClient PACKAGE = CFClient	366	MODULE = CFPlus PACKAGE = CFPlus
261		367
262	PROTOTYPES: ENABLE	368	PROTOTYPES: ENABLE
263		369
264	BOOT:	370	BOOT:
265	{	371	{
266	HV *stash = gv_stashpv ("CFClient", 1);	372	HV *stash = gv_stashpv ("CFPlus", 1);
267	static const struct {	373	static const struct {
268	const char *name;	374	const char *name;
269	IV iv;	375	IV iv;
270	} *civ, const_iv[] = {	376	} *civ, const_iv[] = {
271	# define const_iv(name) { # name, (IV)name }	377	# define const_iv(name) { # name, (IV)name }
…		…
370	# undef const_iv	476	# undef const_iv
371	};	477	};
372		478
373	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	479	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
374	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	480	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	}	481	}
380		482
381	int	483	int
		484	in_destruct ()
		485	CODE:
		486	RETVAL = PL_main_cv == Nullcv;
		487	OUTPUT:
		488	RETVAL
		489
		490	NV floor (NV x)
		491
		492	NV ceil (NV x)
		493
		494	void
		495	pango_init ()
		496	CODE:
		497	{
		498	opengl_fontmap = pango_opengl_font_map_new ();
		499	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		500	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		501	}
		502
		503	int
382	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	504	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
383		505
384	void	506	void
385	SDL_Quit ()	507	SDL_Quit ()
386		508
387	void	509	void
…		…
393	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	515	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
394	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	516	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
395	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	517	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
396	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	518	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
397		519
		520	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		521	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		522
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	523	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
399	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	524	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
400	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	525	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
401	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	526	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
402		527
403	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	528	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		529	#if SDL_VERSION_ATLEAST(1,2,10)
404	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	530	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
405	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	531	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		532	#endif
406		533
407	SDL_EnableUNICODE (1);	534	SDL_EnableUNICODE (1);
408	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	535	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
409		536
410	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	537	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
419		546
420	++m;	547	++m;
421	}	548	}
422	}	549	}
423		550
		551	char *
		552	SDL_GetError ()
		553
424	int	554	int
425	SDL_SetVideoMode (int w, int h, int fullscreen)	555	SDL_SetVideoMode (int w, int h, int fullscreen)
426	CODE:	556	CODE:
427	RETVAL = !!SDL_SetVideoMode (	557	RETVAL = !!SDL_SetVideoMode (
428	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	558	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
429	);	559	);
		560	if (RETVAL)
		561	{
430	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	562	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		563	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		564	# include "glfunc.h"
		565	# undef GL_FUNC
		566	}
431	OUTPUT:	567	OUTPUT:
432	RETVAL	568	RETVAL
433		569
434	void	570	void
435	SDL_GL_SwapBuffers ()	571	SDL_GL_SwapBuffers ()
		572
		573	char *
		574	SDL_GetKeyName (int sym)
436		575
437	void	576	void
438	SDL_PollEvent ()	577	SDL_PollEvent ()
439	PPCODE:	578	PPCODE:
440	{	579	{
…		…
442		581
443	while (SDL_PollEvent (&ev))	582	while (SDL_PollEvent (&ev))
444	{	583	{
445	HV *hv = newHV ();	584	HV *hv = newHV ();
446	hv_store (hv, "type", 4, newSViv (ev.type), 0);	585	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		586
447	switch (ev.type)	587	switch (ev.type)
448	{	588	{
449	case SDL_KEYDOWN:	589	case SDL_KEYDOWN:
450	case SDL_KEYUP:	590	case SDL_KEYUP:
451	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	591	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
…		…
458	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	598	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
459	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	599	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
460	break;	600	break;
461		601
462	case SDL_MOUSEMOTION:	602	case SDL_MOUSEMOTION:
		603	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		604
463	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	605	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
464	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	606	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
465	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	607	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
466	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	608	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
467	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	609	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
468	break;	610	break;
469		611
470	case SDL_MOUSEBUTTONDOWN:	612	case SDL_MOUSEBUTTONDOWN:
471	case SDL_MOUSEBUTTONUP:	613	case SDL_MOUSEBUTTONUP:
		614	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		615
472	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	616	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
473	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	617	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
474	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	618	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
475	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	619	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		620	break;
		621
		622	case SDL_USEREVENT:
		623	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		624	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		625	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		626	break;
476	}	627	}
477		628
478	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	629	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
479	}	630	}
480	}	631	}
481		632
482	int	633	int
483	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	634	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
484	POSTCALL:	635	POSTCALL:
485	Mix_HookMusicFinished (music_finished);	636	Mix_HookMusicFinished (music_finished);
		637	Mix_ChannelFinished (channel_finished);
486		638
487	void	639	void
488	Mix_CloseAudio ()	640	Mix_CloseAudio ()
489		641
490	int	642	int
…		…
495	CODE:	647	CODE:
496	#ifndef _WIN32	648	#ifndef _WIN32
497	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	649	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
498	#endif	650	#endif
499		651
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	652	void
515	add_font (char *file)	653	add_font (char *file)
516	CODE:	654	CODE:
517	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	655	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
518		656
519	void	657	void
520	load_image_inline (SV *image_)	658	load_image_inline (SV *image_)
521	ALIAS:	659	ALIAS:
522	load_image_file = 1	660	load_image_file = 1
…		…
564		702
565	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	703	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
566		704
567	assert (surface2->pitch == surface2->w * 4);	705	assert (surface2->pitch == surface2->w * 4);
568		706
		707	SDL_LockSurface (surface2);
569	EXTEND (SP, 5);	708	EXTEND (SP, 6);
570	PUSHs (sv_2mortal (newSViv (surface2->w)));	709	PUSHs (sv_2mortal (newSViv (surface2->w)));
571	PUSHs (sv_2mortal (newSViv (surface2->h)));	710	PUSHs (sv_2mortal (newSViv (surface2->h)));
572	SDL_LockSurface (surface2);
573	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	711	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)));	712	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
576	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	713	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
577	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	714	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		715	SDL_UnlockSurface (surface2);
578		716
579	SDL_FreeSurface (surface);	717	SDL_FreeSurface (surface);
580	SDL_FreeSurface (surface2);	718	SDL_FreeSurface (surface2);
581	}	719	}
582		720
…		…
604	PUSHs (sv_2mortal (newSViv (b / y)));	742	PUSHs (sv_2mortal (newSViv (b / y)));
605	PUSHs (sv_2mortal (newSViv (a / y)));	743	PUSHs (sv_2mortal (newSViv (a / y)));
606	}	744	}
607		745
608	void	746	void
		747	error (char *message)
		748	CODE:
		749	fprintf (stderr, "ERROR: %s\n", message);
		750	#ifdef _WIN32
		751	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		752	#endif
		753
		754	void
609	fatal (char *message)	755	fatal (char *message)
610	CODE:	756	CODE:
		757	fprintf (stderr, "FATAL: %s\n", message);
611	#ifdef _WIN32	758	#ifdef _WIN32
612	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	759	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
613	#else
614	fprintf (stderr, "FATAL: %s\n", message);
615	#endif	760	#endif
616	exit (1);	761	_exit (1);
617		762
		763	void
		764	_exit (int retval)
		765	CODE:
		766	_exit (retval);
		767
618	MODULE = CFClient PACKAGE = CFClient::Font	768	MODULE = CFPlus PACKAGE = CFPlus::Font
619		769
620	CFClient::Font	770	CFPlus::Font
621	new_from_file (SV class, char path)	771	new_from_file (SV class, char path, int id = 0)
622	CODE:	772	CODE:
623	{	773	{
624	int count;	774	int count;
625	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, 0, 0, &count);	775	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
626	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	776	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
627	FcPatternDestroy (pattern);	777	FcPatternDestroy (pattern);
628	}	778	}
629	OUTPUT:	779	OUTPUT:
630	RETVAL	780	RETVAL
631		781
632	void	782	void
633	DESTROY (CFClient::Font self)	783	DESTROY (CFPlus::Font self)
634	CODE:	784	CODE:
635	pango_font_description_free (self);	785	pango_font_description_free (self);
636		786
637	void	787	void
638	make_default (CFClient::Font self)	788	make_default (CFPlus::Font self)
639	CODE:	789	CODE:
640	default_font = self;	790	default_font = self;
641		791
642	MODULE = CFClient PACKAGE = CFClient::Layout	792	MODULE = CFPlus PACKAGE = CFPlus::Layout
643		793
644	CFClient::Layout	794	void
645	new (SV *class, int base_height = MIN_FONT_HEIGHT)	795	reset_glyph_cache ()
		796	CODE:
		797	tc_clear ();
		798
		799	CFPlus::Layout
		800	new (SV *class)
646	CODE:	801	CODE:
647	New (0, RETVAL, 1, struct cf_layout);	802	New (0, RETVAL, 1, struct cf_layout);
		803
648	RETVAL->pl = pango_layout_new (context);	804	RETVAL->pl = pango_layout_new (opengl_context);
649	RETVAL->base_height = base_height;	805	RETVAL->r = 1.;
		806	RETVAL->g = 1.;
		807	RETVAL->b = 1.;
		808	RETVAL->a = 1.;
		809	RETVAL->base_height = MIN_FONT_HEIGHT;
650	RETVAL->font = 0;	810	RETVAL->font = 0;
		811
651	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	812	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
652	pango_layout_set_font_description (RETVAL->pl, default_font);	813	layout_update_font (RETVAL);
653	OUTPUT:	814	OUTPUT:
654	RETVAL	815	RETVAL
655		816
656	void	817	void
657	DESTROY (CFClient::Layout self)	818	DESTROY (CFPlus::Layout self)
658	CODE:	819	CODE:
659	g_object_unref (self->pl);	820	g_object_unref (self->pl);
660	Safefree (self);	821	Safefree (self);
661		822
662	void	823	void
663	set_text (CFClient::Layout self, SV *text_)	824	set_text (CFPlus::Layout self, SV *text_)
664	CODE:	825	CODE:
665	{	826	{
666	STRLEN textlen;	827	STRLEN textlen;
667	char *text = SvPVutf8 (text_, textlen);	828	char *text = SvPVutf8 (text_, textlen);
668		829
669	pango_layout_set_text (self->pl, text, textlen);	830	pango_layout_set_text (self->pl, text, textlen);
670	}	831	}
671		832
672	void	833	void
673	set_markup (CFClient::Layout self, SV *text_)	834	set_markup (CFPlus::Layout self, SV *text_)
674	CODE:	835	CODE:
675	{	836	{
676	STRLEN textlen;	837	STRLEN textlen;
677	char *text = SvPVutf8 (text_, textlen);	838	char *text = SvPVutf8 (text_, textlen);
678		839
679	pango_layout_set_markup (self->pl, text, textlen);	840	pango_layout_set_markup (self->pl, text, textlen);
680	}	841	}
681		842
		843	void
		844	set_shapes (CFPlus::Layout self, ...)
		845	CODE:
		846	{
		847	PangoAttrList *attrs = 0;
		848	const char *text = pango_layout_get_text (self->pl);
		849	const char *pos = text;
		850	int arg = 4;
		851
		852	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		853	{
		854	PangoRectangle inkrect, rect;
		855	PangoAttribute *attr;
		856
		857	int x = SvIV (ST (arg - 3));
		858	int y = SvIV (ST (arg - 2));
		859	int w = SvIV (ST (arg - 1));
		860	int h = SvIV (ST (arg ));
		861
		862	inkrect.x = 0;
		863	inkrect.y = 0;
		864	inkrect.width = 0;
		865	inkrect.height = 0;
		866
		867	rect.x = x * PANGO_SCALE;
		868	rect.y = y * PANGO_SCALE;
		869	rect.width = w * PANGO_SCALE;
		870	rect.height = h * PANGO_SCALE;
		871
		872	if (!attrs)
		873	attrs = pango_layout_get_attributes (self->pl);
		874
		875	attr = pango_attr_shape_new (&inkrect, &rect);
		876	attr->start_index = pos - text;
		877	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		878	pango_attr_list_insert (attrs, attr);
		879
		880	arg += 4;
		881	pos += sizeof (OBJ_STR) - 1;
		882	}
		883
		884	if (attrs)
		885	pango_layout_set_attributes (self->pl, attrs);
		886	}
		887
		888	void
		889	get_shapes (CFPlus::Layout self)
		890	PPCODE:
		891	{
		892	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		893
		894	do
		895	{
		896	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		897
		898	if (run && shape_attr_p (run))
		899	{
		900	PangoRectangle extents;
		901	pango_layout_iter_get_run_extents (iter, 0, &extents);
		902
		903	EXTEND (SP, 2);
		904	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		905	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		906	}
		907	}
		908	while (pango_layout_iter_next_run (iter));
		909
		910	pango_layout_iter_free (iter);
		911	}
		912
		913	int
		914	has_wrapped (CFPlus::Layout self)
		915	CODE:
		916	{
		917	int lines = 1;
		918	const char *text = pango_layout_get_text (self->pl);
		919
		920	while (*text)
		921	lines += *text++ == '\n';
		922
		923	RETVAL = lines < pango_layout_get_line_count (self->pl);
		924	}
		925	OUTPUT:
		926	RETVAL
		927
682	SV *	928	SV *
683	get_text (CFClient::Layout self)	929	get_text (CFPlus::Layout self)
684	CODE:	930	CODE:
685	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	931	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
686	SvUTF8_on (RETVAL);	932	sv_utf8_decode (RETVAL);
687	OUTPUT:	933	OUTPUT:
688	RETVAL	934	RETVAL
689		935
690	void	936	void
		937	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		938	CODE:
		939	self->r = r;
		940	self->g = g;
		941	self->b = b;
		942	self->a = a;
		943
		944	void
691	set_font (CFClient::Layout self, CFClient::Font font = 0)	945	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
692	CODE:	946	CODE:
693	if (self->font != font)	947	if (self->font != font)
694	{	948	{
695	self->font = font;	949	self->font = font;
696	layout_update_font (self);	950	layout_update_font (self);
697	}	951	}
698		952
699	void	953	void
700	set_height (CFClient::Layout self, int base_height)	954	set_height (CFPlus::Layout self, int base_height)
701	CODE:	955	CODE:
702	if (self->base_height != base_height)	956	if (self->base_height != base_height)
703	{	957	{
704	self->base_height = base_height;	958	self->base_height = base_height;
705	layout_update_font (self);	959	layout_update_font (self);
706	}	960	}
707		961
708	void	962	void
709	set_width (CFClient::Layout self, int max_width = -1)	963	set_width (CFPlus::Layout self, int max_width = -1)
710	CODE:	964	CODE:
711	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	965	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
712		966
713	void	967	void
		968	set_indent (CFPlus::Layout self, int indent)
		969	CODE:
		970	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		971
		972	void
		973	set_spacing (CFPlus::Layout self, int spacing)
		974	CODE:
		975	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		976
		977	void
		978	set_ellipsise (CFPlus::Layout self, int ellipsise)
		979	CODE:
		980	pango_layout_set_ellipsize (self->pl,
		981	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		982	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		983	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		984	: PANGO_ELLIPSIZE_NONE
		985	);
		986
		987	void
		988	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		989	CODE:
		990	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		991
		992	void
714	size (CFClient::Layout self)	993	size (CFPlus::Layout self)
715	PPCODE:	994	PPCODE:
716	{	995	{
717	int w, h;	996	int w, h;
718		997
719	layout_get_pixel_size (self, &w, &h);	998	layout_get_pixel_size (self, &w, &h);
…		…
722	PUSHs (sv_2mortal (newSViv (w)));	1001	PUSHs (sv_2mortal (newSViv (w)));
723	PUSHs (sv_2mortal (newSViv (h)));	1002	PUSHs (sv_2mortal (newSViv (h)));
724	}	1003	}
725		1004
726	int	1005	int
		1006	descent (CFPlus::Layout self)
		1007	CODE:
		1008	{
		1009	PangoRectangle rect;
		1010	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1011	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1012	RETVAL = PANGO_DESCENT (rect);
		1013	}
		1014	OUTPUT:
		1015	RETVAL
		1016
		1017	int
727	xy_to_index (CFClient::Layout self, int x, int y)	1018	xy_to_index (CFPlus::Layout self, int x, int y)
728	CODE:	1019	CODE:
729	{	1020	{
730	int index, trailing;	1021	int index, trailing;
731	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1022	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
732	RETVAL = index;	1023	RETVAL = index;
733	}	1024	}
734	OUTPUT:	1025	OUTPUT:
735	RETVAL	1026	RETVAL
736		1027
737	void	1028	void
738	cursor_pos (CFClient::Layout self, int index)	1029	cursor_pos (CFPlus::Layout self, int index)
739	PPCODE:	1030	PPCODE:
740	{	1031	{
741	PangoRectangle strong_pos;	1032	PangoRectangle strong_pos;
742	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1033	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
743		1034
…		…
746	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1037	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
747	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1038	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
748	}	1039	}
749		1040
750	void	1041	void
751	render (CFClient::Layout self)	1042	render (CFPlus::Layout self, float x, float y, int flags = 0)
752	PPCODE:	1043	PPCODE:
753	{	1044	pango_opengl_render_layout_subpixel (
754	SV *retval;	1045	self->pl,
755	int w, h;	1046	x * PANGO_SCALE, y * PANGO_SCALE,
756	FT_Bitmap bitmap;	1047	self->r, self->g, self->b, self->a,
		1048	flags
		1049	);
757		1050
758	layout_get_pixel_size (self, &w, &h);	1051	MODULE = CFPlus PACKAGE = CFPlus::Texture
759		1052
760	retval = newSV (w * h);	1053	void
761	SvPOK_only (retval);	1054	pad2pot (SV data_, SV w_, SV *h_)
762	SvCUR_set (retval, w * h);	1055	CODE:
		1056	{
		1057	int ow = SvIV (w_);
		1058	int oh = SvIV (h_);
763		1059
764	bitmap.rows = h;	1060	if (ow && oh)
765	bitmap.width = w;	1061	{
766	bitmap.pitch = w;	1062	int nw = minpot (ow);
767	bitmap.buffer = (unsigned char*)SvPVX (retval);	1063	int nh = minpot (oh);
768	bitmap.num_grays = 256;
769	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
770		1064
771	memset (bitmap.buffer, 0, w * h);	1065	if (nw != ow \|\| nh != oh)
772		1066	{
773	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	1067	if (SvOK (data_))
		1068	{
		1069	STRLEN datalen;
		1070	char *data = SvPVbyte (data_, datalen);
		1071	int bpp = datalen / (ow * oh);
		1072	SV result_ = sv_2mortal (newSV (nw nh * bpp));
774		1073
775	EXTEND (SP, 3);	1074	SvPOK_only (result_);
776	PUSHs (sv_2mortal (newSViv (w)));	1075	SvCUR_set (result_, nw * nh * bpp);
777	PUSHs (sv_2mortal (newSViv (h)));
778	PUSHs (sv_2mortal (retval));
779	}
780		1076
781	MODULE = CFClient PACKAGE = CFClient::Texture	1077	memset (SvPVX (result_), 0, nw * nh * bpp);
		1078	while (oh--)
		1079	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
782		1080
		1081	sv_setsv (data_, result_);
		1082	}
		1083
		1084	sv_setiv (w_, nw);
		1085	sv_setiv (h_, nh);
		1086	}
		1087	}
		1088	}
		1089
783	void	1090	void
784	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1091	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
785	PROTOTYPE: $$$;$$	1092	PROTOTYPE: $$$;$$
		1093	ALIAS:
		1094	draw_quad_alpha = 1
		1095	draw_quad_alpha_premultiplied = 2
786	CODE:	1096	CODE:
787	{	1097	{
788	HV hv = (HV )SvRV (self);	1098	HV hv = (HV )SvRV (self);
789	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1099	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
790	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1100	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
791	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1101	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
792	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
793		1102
794	if (items < 5)	1103	if (items < 5)
795	{	1104	{
796	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1105	w = SvNV (*hv_fetch (hv, "w", 1, 1));
797	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1106	h = SvNV (*hv_fetch (hv, "h", 1, 1));
798	}	1107	}
799		1108
		1109	if (ix)
		1110	{
		1111	glEnable (GL_BLEND);
		1112
		1113	if (ix == 2)
		1114	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1115	else
		1116	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1117	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1118
		1119	glEnable (GL_ALPHA_TEST);
		1120	glAlphaFunc (GL_GREATER, 0.01f);
		1121	}
		1122
800	glBindTexture (GL_TEXTURE_2D, name);	1123	glBindTexture (GL_TEXTURE_2D, name);
801	if (wrap_mode) {	1124
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);	1125	glBegin (GL_QUADS);
806	glTexCoord2f (0, 0); glVertex2f (x , y );	1126	glTexCoord2f (0, 0); glVertex2f (x , y );
807	glTexCoord2f (0, t); glVertex2f (x , y + h);	1127	glTexCoord2f (0, t); glVertex2f (x , y + h);
808	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1128	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
809	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1129	glTexCoord2f (s, 0); glVertex2f (x + w, y );
810	glEnd ();	1130	glEnd ();
811	}
812		1131
		1132	if (ix)
		1133	{
		1134	glDisable (GL_ALPHA_TEST);
		1135	glDisable (GL_BLEND);
		1136	}
		1137	}
		1138
813	MODULE = CFClient PACKAGE = CFClient::Map	1139	MODULE = CFPlus PACKAGE = CFPlus::Map
814		1140
815	CFClient::Map	1141	CFPlus::Map
816	new (SV *class, int map_width, int map_height)	1142	new (SV *class, int map_width, int map_height)
817	CODE:	1143	CODE:
818	New (0, RETVAL, 1, struct map);	1144	New (0, RETVAL, 1, struct map);
819	RETVAL->x = 0;	1145	RETVAL->x = 0;
820	RETVAL->y = 0;	1146	RETVAL->y = 0;
…		…
830	RETVAL->row = 0;	1156	RETVAL->row = 0;
831	OUTPUT:	1157	OUTPUT:
832	RETVAL	1158	RETVAL
833		1159
834	void	1160	void
835	DESTROY (CFClient::Map self)	1161	DESTROY (CFPlus::Map self)
836	CODE:	1162	CODE:
837	{	1163	{
838	map_clear (self);	1164	map_clear (self);
839	Safefree (self->face);	1165	Safefree (self->face);
		1166	Safefree (self->tex);
840	Safefree (self);	1167	Safefree (self);
841	}	1168	}
842		1169
843	void	1170	void
844	clear (CFClient::Map self)	1171	clear (CFPlus::Map self)
845	CODE:	1172	CODE:
846	map_clear (self);	1173	map_clear (self);
847		1174
848	void	1175	void
849	set_face (CFClient::Map self, int face, int texid)	1176	set_face (CFPlus::Map self, int face, int texid)
850	CODE:	1177	CODE:
851	{	1178	{
852	while (self->faces <= face)	1179	while (self->faces <= face)
853	{	1180	{
854	Append (mapface, self->face, self->faces, self->faces);	1181	Append (mapface, self->face, self->faces, self->faces);
…		…
857		1184
858	self->face [face] = texid;	1185	self->face [face] = texid;
859	}	1186	}
860		1187
861	void	1188	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)	1189	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:	1190	CODE:
864	{	1191	{
865	while (self->texs <= texid)	1192	while (self->texs <= texid)
866	{	1193	{
867	Append (maptex, self->tex, self->texs, self->texs);	1194	Append (maptex, self->tex, self->texs, self->texs);
…		…
879	tex->r = r;	1206	tex->r = r;
880	tex->g = g;	1207	tex->g = g;
881	tex->b = b;	1208	tex->b = b;
882	tex->a = a;	1209	tex->a = a;
883	}	1210	}
		1211
		1212	// somewhat hackish, but for textures that require it, it really
		1213	// improves the look, and most others don't suffer.
		1214	glBindTexture (GL_TEXTURE_2D, name);
		1215	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1216	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1217	// use uglier nearest interpolation because linear suffers
		1218	// from transparent color bleeding and ugly wrapping effects.
		1219	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
884	}	1220	}
885		1221
886	int	1222	int
887	ox (CFClient::Map self)	1223	ox (CFPlus::Map self)
888	ALIAS:	1224	ALIAS:
889	oy = 1	1225	oy = 1
		1226	x = 2
		1227	y = 3
		1228	w = 4
		1229	h = 5
890	CODE:	1230	CODE:
891	switch (ix)	1231	switch (ix)
892	{	1232	{
893	case 0: RETVAL = self->ox; break;	1233	case 0: RETVAL = self->ox; break;
894	case 1: RETVAL = self->oy; break;	1234	case 1: RETVAL = self->oy; break;
		1235	case 2: RETVAL = self->x; break;
		1236	case 3: RETVAL = self->y; break;
		1237	case 4: RETVAL = self->w; break;
		1238	case 5: RETVAL = self->h; break;
895	}	1239	}
896	OUTPUT:	1240	OUTPUT:
897	RETVAL	1241	RETVAL
898		1242
899	void	1243	void
900	scroll (CFClient::Map self, int dx, int dy)	1244	scroll (CFPlus::Map self, int dx, int dy)
901	CODE:	1245	CODE:
902	{	1246	{
903	if (dx > 0)	1247	if (dx > 0)
904	map_blank (self, self->x, self->y, dx - 1, self->h);	1248	map_blank (self, self->x, self->y, dx - 1, self->h);
905	else if (dx < 0)	1249	else if (dx < 0)
…		…
921	self->y += MAP_EXTEND_Y;	1265	self->y += MAP_EXTEND_Y;
922	}	1266	}
923	}	1267	}
924		1268
925	void	1269	void
926	map1a_update (CFClient::Map self, SV *data_)	1270	map1a_update (CFPlus::Map self, SV *data_, int extmap)
927	CODE:	1271	CODE:
928	{	1272	{
929	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1273	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
930	uint8_t data_end = (uint8_t )SvEND (data_);	1274	uint8_t data_end = (uint8_t )SvEND (data_);
931	mapcell *cell;	1275	mapcell *cell;
932	int x, y, flags;	1276	int x, y, flags;
933		1277
934	while (data < data_end)	1278	while (data < data_end - 1)
935	{	1279	{
936	flags = (data [0] << 8) + data [1]; data += 2;	1280	flags = (data [0] << 8) + data [1]; data += 2;
937		1281
938	x = ((flags >> 10) & 63) + self->x;	1282	x = self->x + ((flags >> 10) & 63);
939	y = ((flags >> 4) & 63) + self->y;	1283	y = self->y + ((flags >> 4) & 63);
940		1284
941	cell = map_get_cell (self, x, y);	1285	cell = map_get_cell (self, x, y);
942		1286
943	if (flags & 15)	1287	if (flags & 15)
944	{	1288	{
945	if (cell->darkness < 0)	1289	if (!cell->darkness)
946	{	1290	{
947	cell->darkness = 0;	1291	cell->darkness = 256;
948	cell->face [0] = 0;	1292	cell->face [0] = 0;
949	cell->face [1] = 0;	1293	cell->face [1] = 0;
950	cell->face [2] = 0;	1294	cell->face [2] = 0;
951	}	1295	}
952		1296
953	cell->darkness = flags & 8 ? *data++ : 255;
954
955	//TODO: don't trust server data to be in-range(!)	1297	//TODO: don't trust server data to be in-range(!)
		1298
		1299	if (flags & 8)
		1300	{
		1301	if (extmap)
		1302	{
		1303	uint8_t ext, cmd;
		1304
		1305	do
		1306	{
		1307	ext = *data++;
		1308	cmd = ext & 0x3f;
		1309
		1310	if (cmd < 4)
		1311	cell->darkness = 255 - ext * 64 + 1;
		1312	else if (cmd == 5) // health
		1313	{
		1314	cell->stat_width = 1;
		1315	cell->stat_hp = *data++;
		1316	}
		1317	else if (cmd == 6) // monster width
		1318	cell->stat_width = *data++ + 1;
		1319	else if (ext & 0x40) // unknown, multibyte => skip
		1320	data += *data + 1;
		1321	else
		1322	data++;
		1323	}
		1324	while (ext & 0x80);
		1325	}
		1326	else
		1327	cell->darkness = *data++ + 1;
		1328	}
956		1329
957	if (flags & 4)	1330	if (flags & 4)
958	{	1331	{
959	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1332	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
960	}	1333	}
…		…
968	{	1341	{
969	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1342	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
970	}	1343	}
971	}	1344	}
972	else	1345	else
		1346	{
973	cell->darkness = -1;	1347	cell->darkness = 0;
		1348	cell->stat_hp = 0;
		1349	}
974	}	1350	}
975	}	1351	}
976		1352
977	SV *	1353	SV *
978	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1354	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
979	CODE:	1355	CODE:
980	{	1356	{
981	int x1, x;	1357	int x1, x;
982	int y1, y;	1358	int y1, y;
983	int z;	1359	int z;
…		…
1033	}	1409	}
1034	OUTPUT:	1410	OUTPUT:
1035	RETVAL	1411	RETVAL
1036		1412
1037	void	1413	void
1038	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1414	draw (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
1039	PPCODE:	1415	CODE:
1040	{	1416	{
1041	int vx, vy;	1417	int vx, vy;
1042	int x, y, z;	1418	int x, y, z;
1043	int last_name;	1419	int last_name;
1044	mapface face;	1420	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		1421
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;	1422	vx = self->x + self->w / 2 - sw / 2 - shift_x;
1054	vy = self->y + (self->h - sh) / 2 - shift_y;	1423	vy = self->y + self->h / 2 - sh / 2 - shift_y;
1055		1424
1056	/*	1425	/*
1057	int vx = self->vx = self->w >= sw	1426	int vx = self->vx = self->w >= sw
1058	? self->x + (self->w - sw) / 2	1427	? self->x + (self->w - sw) / 2
1059	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));	1428	: 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));	1432	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1064	*/	1433	*/
1065		1434
1066	glColor4ub (255, 255, 255, 255);	1435	glColor4ub (255, 255, 255, 255);
1067		1436
		1437	glEnable (GL_BLEND);
1068	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1438	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1069	glEnable (GL_BLEND);
1070	glEnable (GL_TEXTURE_2D);	1439	glEnable (GL_TEXTURE_2D);
1071	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1440	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1072		1441
1073	glBegin (GL_QUADS);	1442	glBegin (GL_QUADS);
1074		1443
…		…
1083	for (x = 0; x < sw; x++)	1452	for (x = 0; x < sw; x++)
1084	if (row->c0 <= x + vx && x + vx < row->c1)	1453	if (row->c0 <= x + vx && x + vx < row->c1)
1085	{	1454	{
1086	mapcell *cell = row->col + (x + vx - row->c0);	1455	mapcell *cell = row->col + (x + vx - row->c0);
1087		1456
1088	darkness[y * sw4 + x] = cell->darkness < 0
1089	? 255 - FOW_DARKNESS
1090	: 255 - cell->darkness;
1091
1092	face = cell->face [z];	1457	face = cell->face [z];
1093		1458
1094	if (face)	1459	if (face && face < self->texs)
1095	{	1460	{
1096	maptex tex = self->tex [face];	1461	maptex tex = self->tex [face];
1097		1462
1098	int px = (x + 1) * 32 - tex.w;	1463	int px = (x + 1) * 32 - tex.w;
1099	int py = (y + 1) * 32 - tex.h;	1464	int py = (y + 1) * 32 - tex.h;
…		…
1117	glEnd ();	1482	glEnd ();
1118		1483
1119	glDisable (GL_TEXTURE_2D);	1484	glDisable (GL_TEXTURE_2D);
1120	glDisable (GL_BLEND);	1485	glDisable (GL_BLEND);
1121		1486
		1487	// top layer: overlays such as the health bar
		1488	for (y = 0; y < sh; y++)
		1489	if (0 <= y + vy && y + vy < self->rows)
		1490	{
		1491	maprow *row = self->row + (y + vy);
		1492
		1493	for (x = 0; x < sw; x++)
		1494	if (row->c0 <= x + vx && x + vx < row->c1)
		1495	{
		1496	mapcell *cell = row->col + (x + vx - row->c0);
		1497
		1498	int px = x * 32;
		1499	int py = y * 32;
		1500
		1501	if (cell->stat_hp)
		1502	{
		1503	int width = cell->stat_width * 32;
		1504	int thick = sh / 28 + 1 + cell->stat_width;
		1505
		1506	glColor3ub (0, 0, 0);
		1507	glRectf (px + 1, py - thick - 2,
		1508	px + width - 1, py);
		1509
		1510	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1511	glRectf (px + 2,
		1512	py - thick - 1,
		1513	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1514	}
		1515	}
		1516	}
		1517	}
		1518
		1519	void
		1520	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1521	CODE:
		1522	{
		1523	static float color[16][3] = {
		1524	{ 0.00F, 0.00F, 0.00F },
		1525	{ 1.00F, 1.00F, 1.00F },
		1526	{ 0.00F, 0.00F, 0.55F },
		1527	{ 1.00F, 0.00F, 0.00F },
		1528
		1529	{ 1.00F, 0.54F, 0.00F },
		1530	{ 0.11F, 0.56F, 1.00F },
		1531	{ 0.93F, 0.46F, 0.00F },
		1532	{ 0.18F, 0.54F, 0.34F },
		1533
		1534	{ 0.56F, 0.73F, 0.56F },
		1535	{ 0.80F, 0.80F, 0.80F },
		1536	{ 0.55F, 0.41F, 0.13F },
		1537	{ 0.99F, 0.77F, 0.26F },
		1538
		1539	{ 0.74F, 0.65F, 0.41F },
		1540
		1541	{ 0.00F, 1.00F, 1.00F },
		1542	{ 1.00F, 0.00F, 1.00F },
		1543	{ 1.00F, 1.00F, 0.00F },
		1544	};
		1545
		1546	int x, y;
		1547
		1548	glEnable (GL_TEXTURE_2D);
		1549	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1550	glEnable (GL_BLEND);
		1551	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1552	glBegin (GL_QUADS);
		1553
		1554	for (y = 0; y < h; y++)
		1555	for (x = 0; x < w; x++)
		1556	{
		1557	unsigned char m = data [x + y * w];
		1558
		1559	if (m)
		1560	{
		1561	float *c = color [m & 15];
		1562
		1563	float tx1 = m & 0x40 ? 0.5 : 0.;
		1564	float tx2 = tx1 + 0.5;
		1565
		1566	glColor4f (c[0], c[1], c[2], 0.75);
		1567	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1568	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1569	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1570	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1571	}
		1572	}
		1573
		1574	glEnd ();
		1575	glDisable (GL_BLEND);
		1576	glDisable (GL_TEXTURE_2D);
		1577	}
		1578
		1579	void
		1580	fow_texture (CFPlus::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)
		1581	PPCODE:
		1582	{
		1583	int vx, vy;
		1584	int x, y;
		1585	int sw4 = (sw + 3) & ~3;
		1586	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1587	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1588
		1589	memset (darkness, 255, sw4 * sh);
		1590	SvPOK_only (darkness_sv);
		1591	SvCUR_set (darkness_sv, sw4 * sh);
		1592
		1593	vx = self->x + (self->w - sw + 1) / 2 - shift_x;
		1594	vy = self->y + (self->h - sh + 1) / 2 - shift_y;
		1595
		1596	for (y = 0; y < sh; y++)
		1597	if (0 <= y + vy && y + vy < self->rows)
		1598	{
		1599	maprow *row = self->row + (y + vy);
		1600
		1601	for (x = 0; x < sw; x++)
		1602	if (row->c0 <= x + vx && x + vx < row->c1)
		1603	{
		1604	mapcell *cell = row->col + (x + vx - row->c0);
		1605
		1606	darkness[y * sw4 + x] = cell->darkness
		1607	? 255 - (cell->darkness - 1)
		1608	: 255 - FOW_DARKNESS;
		1609	}
		1610	}
		1611
1122	EXTEND (SP, 3);	1612	EXTEND (SP, 3);
1123	PUSHs (sv_2mortal (newSViv (sw4)));	1613	PUSHs (sv_2mortal (newSViv (sw4)));
1124	PUSHs (sv_2mortal (newSViv (sh)));	1614	PUSHs (sv_2mortal (newSViv (sh)));
1125	PUSHs (darkness_sv);	1615	PUSHs (darkness_sv);
1126	}	1616	}
1127		1617
1128	SV *	1618	SV *
1129	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1619	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1130	CODE:	1620	CODE:
1131	{	1621	{
1132	int x, y, x1, y1;	1622	int x, y, x1, y1;
1133	SV data_sv = newSV (w h * 7 + 5);	1623	SV data_sv = newSV (w h * 7 + 5);
1134	uint8_t data = (uint8_t )SvPVX (data_sv);	1624	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1196	}	1686	}
1197	OUTPUT:	1687	OUTPUT:
1198	RETVAL	1688	RETVAL
1199		1689
1200	void	1690	void
1201	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1691	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1202	PPCODE:	1692	PPCODE:
1203	{	1693	{
1204	int x, y, z;	1694	int x, y, z;
1205	int w, h;	1695	int w, h;
1206	int x1, y1;	1696	int x1, y1;
…		…
1238		1728
1239	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1729	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1240	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1730	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1241	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1731	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1242		1732
1243	if (cell->darkness <= 0)	1733	if (cell->darkness == 0)
1244	{	1734	{
1245	cell->darkness = -1;	1735	cell->darkness = 0;
1246		1736
1247	for (z = 0; z <= 2; z++)	1737	for (z = 0; z <= 2; z++)
1248	{	1738	{
1249	cell->face[z] = face[z];	1739	cell->face[z] = face[z];
1250		1740
…		…
1255	}	1745	}
1256	}	1746	}
1257	}	1747	}
1258	}	1748	}
1259		1749
1260	MODULE = CFClient PACKAGE = CFClient::MixChunk	1750	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1261		1751
1262	CFClient::MixChunk	1752	CFPlus::MixChunk
1263	new_from_file (SV class, char path)	1753	new_from_file (SV class, char path)
1264	CODE:	1754	CODE:
1265	RETVAL = Mix_LoadWAV (path);	1755	RETVAL = Mix_LoadWAV (path);
1266	OUTPUT:	1756	OUTPUT:
1267	RETVAL	1757	RETVAL
1268		1758
1269	void	1759	void
1270	DESTROY (CFClient::MixChunk self)	1760	DESTROY (CFPlus::MixChunk self)
1271	CODE:	1761	CODE:
1272	Mix_FreeChunk (self);	1762	Mix_FreeChunk (self);
1273		1763
1274	int	1764	int
1275	volume (CFClient::MixChunk self, int volume = -1)	1765	volume (CFPlus::MixChunk self, int volume = -1)
1276	CODE:	1766	CODE:
1277	RETVAL = Mix_VolumeChunk (self, volume);	1767	RETVAL = Mix_VolumeChunk (self, volume);
1278	OUTPUT:	1768	OUTPUT:
1279	RETVAL	1769	RETVAL
1280		1770
1281	int	1771	int
1282	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1772	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1283	CODE:	1773	CODE:
1284	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1774	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1285	OUTPUT:	1775	OUTPUT:
1286	RETVAL	1776	RETVAL
1287		1777
1288	MODULE = CFClient PACKAGE = CFClient::MixMusic	1778	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1289		1779
1290	int	1780	int
1291	volume (int volume = -1)	1781	volume (int volume = -1)
1292	CODE:	1782	CODE:
1293	RETVAL = Mix_VolumeMusic (volume);	1783	RETVAL = Mix_VolumeMusic (volume);
1294	OUTPUT:	1784	OUTPUT:
1295	RETVAL	1785	RETVAL
1296		1786
1297	CFClient::MixMusic	1787	CFPlus::MixMusic
1298	new_from_file (SV class, char path)	1788	new_from_file (SV class, char path)
1299	CODE:	1789	CODE:
1300	RETVAL = Mix_LoadMUS (path);	1790	RETVAL = Mix_LoadMUS (path);
1301	OUTPUT:	1791	OUTPUT:
1302	RETVAL	1792	RETVAL
1303		1793
1304	void	1794	void
1305	DESTROY (CFClient::MixMusic self)	1795	DESTROY (CFPlus::MixMusic self)
1306	CODE:	1796	CODE:
1307	Mix_FreeMusic (self);	1797	Mix_FreeMusic (self);
1308		1798
1309	int	1799	int
1310	play (CFClient::MixMusic self, int loops = -1)	1800	play (CFPlus::MixMusic self, int loops = -1)
1311	CODE:	1801	CODE:
1312	RETVAL = Mix_PlayMusic (self, loops);	1802	RETVAL = Mix_PlayMusic (self, loops);
1313	OUTPUT:	1803	OUTPUT:
1314	RETVAL	1804	RETVAL
1315		1805
1316	MODULE = CFClient PACKAGE = CFClient::OpenGL	1806	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1317		1807
1318	BOOT:	1808	BOOT:
1319	{	1809	{
1320	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1810	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1321	static const struct {	1811	static const struct {
1322	const char *name;	1812	const char *name;
1323	IV iv;	1813	IV iv;
1324	} *civ, const_iv[] = {	1814	} *civ, const_iv[] = {
1325	# define const_iv(name) { # name, (IV)name }	1815	# define const_iv(name) { # name, (IV)name }
1326	const_iv (GL_COLOR_MATERIAL),	1816	const_iv (GL_COLOR_MATERIAL),
1327	const_iv (GL_SMOOTH),	1817	const_iv (GL_SMOOTH),
1328	const_iv (GL_FLAT),	1818	const_iv (GL_FLAT),
		1819	const_iv (GL_DITHER),
1329	const_iv (GL_BLEND),	1820	const_iv (GL_BLEND),
		1821	const_iv (GL_CULL_FACE),
		1822	const_iv (GL_SCISSOR_TEST),
		1823	const_iv (GL_DEPTH_TEST),
		1824	const_iv (GL_ALPHA_TEST),
		1825	const_iv (GL_NORMALIZE),
		1826	const_iv (GL_RESCALE_NORMAL),
		1827	const_iv (GL_FRONT),
		1828	const_iv (GL_BACK),
1330	const_iv (GL_AND),	1829	const_iv (GL_AND),
		1830	const_iv (GL_ONE),
		1831	const_iv (GL_ZERO),
1331	const_iv (GL_SRC_ALPHA),	1832	const_iv (GL_SRC_ALPHA),
		1833	const_iv (GL_DST_ALPHA),
1332	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1834	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1835	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1836	const_iv (GL_SRC_ALPHA_SATURATE),
1333	const_iv (GL_RGB),	1837	const_iv (GL_RGB),
1334	const_iv (GL_RGBA),	1838	const_iv (GL_RGBA),
		1839	const_iv (GL_RGBA4),
		1840	const_iv (GL_RGBA8),
		1841	const_iv (GL_RGB5_A1),
1335	const_iv (GL_UNSIGNED_BYTE),	1842	const_iv (GL_UNSIGNED_BYTE),
1336	const_iv (GL_ALPHA4),	1843	const_iv (GL_UNSIGNED_SHORT),
		1844	const_iv (GL_UNSIGNED_INT),
1337	const_iv (GL_ALPHA),	1845	const_iv (GL_ALPHA),
		1846	const_iv (GL_INTENSITY),
		1847	const_iv (GL_LUMINANCE),
		1848	const_iv (GL_LUMINANCE_ALPHA),
1338	const_iv (GL_FLOAT),	1849	const_iv (GL_FLOAT),
1339	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1850	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1340	const_iv (GL_COMPILE),	1851	const_iv (GL_COMPILE),
1341	const_iv (GL_TEXTURE_1D),	1852	const_iv (GL_TEXTURE_1D),
1342	const_iv (GL_TEXTURE_2D),	1853	const_iv (GL_TEXTURE_2D),
…		…
1344	const_iv (GL_TEXTURE_MAG_FILTER),	1855	const_iv (GL_TEXTURE_MAG_FILTER),
1345	const_iv (GL_TEXTURE_MIN_FILTER),	1856	const_iv (GL_TEXTURE_MIN_FILTER),
1346	const_iv (GL_TEXTURE_ENV_MODE),	1857	const_iv (GL_TEXTURE_ENV_MODE),
1347	const_iv (GL_TEXTURE_WRAP_S),	1858	const_iv (GL_TEXTURE_WRAP_S),
1348	const_iv (GL_TEXTURE_WRAP_T),	1859	const_iv (GL_TEXTURE_WRAP_T),
		1860	const_iv (GL_REPEAT),
1349	const_iv (GL_CLAMP),	1861	const_iv (GL_CLAMP),
1350	const_iv (GL_REPEAT),	1862	const_iv (GL_CLAMP_TO_EDGE),
1351	const_iv (GL_NEAREST),	1863	const_iv (GL_NEAREST),
1352	const_iv (GL_LINEAR),	1864	const_iv (GL_LINEAR),
1353	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1865	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1354	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1866	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1355	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1867	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1356	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1868	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1357	const_iv (GL_GENERATE_MIPMAP),	1869	const_iv (GL_GENERATE_MIPMAP),
1358	const_iv (GL_LINEAR),
1359	const_iv (GL_MODULATE),	1870	const_iv (GL_MODULATE),
		1871	const_iv (GL_DECAL),
1360	const_iv (GL_REPLACE),	1872	const_iv (GL_REPLACE),
		1873	const_iv (GL_DEPTH_BUFFER_BIT),
1361	const_iv (GL_COLOR_BUFFER_BIT),	1874	const_iv (GL_COLOR_BUFFER_BIT),
1362	const_iv (GL_PROJECTION),	1875	const_iv (GL_PROJECTION),
1363	const_iv (GL_MODELVIEW),	1876	const_iv (GL_MODELVIEW),
1364	const_iv (GL_COLOR_LOGIC_OP),	1877	const_iv (GL_COLOR_LOGIC_OP),
		1878	const_iv (GL_SEPARABLE_2D),
1365	const_iv (GL_CONVOLUTION_2D),	1879	const_iv (GL_CONVOLUTION_2D),
1366	const_iv (GL_CONVOLUTION_BORDER_MODE),	1880	const_iv (GL_CONVOLUTION_BORDER_MODE),
1367	const_iv (GL_CONSTANT_BORDER),	1881	const_iv (GL_CONSTANT_BORDER),
1368	const_iv (GL_LINES),	1882	const_iv (GL_LINES),
		1883	const_iv (GL_LINE_STRIP),
		1884	const_iv (GL_LINE_LOOP),
1369	const_iv (GL_QUADS),	1885	const_iv (GL_QUADS),
1370	const_iv (GL_LINE_LOOP),	1886	const_iv (GL_QUAD_STRIP),
		1887	const_iv (GL_TRIANGLES),
		1888	const_iv (GL_TRIANGLE_STRIP),
		1889	const_iv (GL_TRIANGLE_FAN),
1371	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1890	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1372	const_iv (GL_FASTEST),	1891	const_iv (GL_FASTEST),
		1892	const_iv (GL_V2F),
		1893	const_iv (GL_V3F),
		1894	const_iv (GL_T2F_V3F),
		1895	const_iv (GL_T2F_N3F_V3F),
1373	# undef const_iv	1896	# undef const_iv
1374	};	1897	};
1375		1898
1376	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1899	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1377	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1900	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1378	}	1901	}
1379		1902
		1903	char *
		1904	gl_vendor ()
		1905	CODE:
		1906	RETVAL = (char *)glGetString (GL_VENDOR);
		1907	OUTPUT:
		1908	RETVAL
		1909
		1910	char *
		1911	gl_version ()
		1912	CODE:
		1913	RETVAL = (char *)glGetString (GL_VERSION);
		1914	OUTPUT:
		1915	RETVAL
		1916
		1917	char *
		1918	gl_extensions ()
		1919	CODE:
		1920	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1921	OUTPUT:
		1922	RETVAL
		1923
1380	int glGetError ()	1924	int glGetError ()
		1925
		1926	void glFinish ()
1381		1927
1382	void glClear (int mask)	1928	void glClear (int mask)
1383		1929
1384	void glClearColor (float r, float g, float b, float a = 1.0)	1930	void glClearColor (float r, float g, float b, float a = 1.0)
1385	PROTOTYPE: @	1931	PROTOTYPE: @
…		…
1392		1938
1393	void glHint (int target, int mode)	1939	void glHint (int target, int mode)
1394		1940
1395	void glBlendFunc (int sfactor, int dfactor)	1941	void glBlendFunc (int sfactor, int dfactor)
1396		1942
		1943	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1944	CODE:
		1945	gl_BlendFuncSeparate (sa, da, saa, daa);
		1946
		1947	void glDepthMask (int flag)
		1948
1397	void glLogicOp (int opcode)	1949	void glLogicOp (int opcode)
1398		1950
		1951	void glColorMask (int red, int green, int blue, int alpha)
		1952
1399	void glMatrixMode (int mode)	1953	void glMatrixMode (int mode)
1400		1954
1401	void glPushMatrix ()	1955	void glPushMatrix ()
1402		1956
1403	void glPopMatrix ()	1957	void glPopMatrix ()
1404		1958
1405	void glLoadIdentity ()	1959	void glLoadIdentity ()
1406		1960
		1961	void glDrawBuffer (int buffer)
		1962
		1963	void glReadBuffer (int buffer)
		1964
		1965	# near_ and far_ are due to microsofts buggy "c" compiler
		1966	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1967
		1968	# 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)	1969	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1408		1970
1409	void glViewport (int x, int y, int width, int height)	1971	void glViewport (int x, int y, int width, int height)
		1972
		1973	void glScissor (int x, int y, int width, int height)
1410		1974
1411	void glTranslate (float x, float y, float z = 0.)	1975	void glTranslate (float x, float y, float z = 0.)
1412	CODE:	1976	CODE:
1413	glTranslatef (x, y, z);	1977	glTranslatef (x, y, z);
1414		1978
…		…
1424		1988
1425	void glEnd ()	1989	void glEnd ()
1426		1990
1427	void glColor (float r, float g, float b, float a = 1.0)	1991	void glColor (float r, float g, float b, float a = 1.0)
1428	PROTOTYPE: @	1992	PROTOTYPE: @
		1993	ALIAS:
		1994	glColor_premultiply = 1
1429	CODE:	1995	CODE:
		1996	if (ix)
		1997	{
		1998	r *= a;
		1999	g *= a;
		2000	b *= a;
		2001	}
		2002	// microsoft visual "c" rounds instead of truncating...
1430	glColor4f (r, g, b, a);	2003	glColor4f (r, g, b, a);
		2004
		2005	void glInterleavedArrays (int format, int stride, char *data)
		2006
		2007	void glDrawElements (int mode, int count, int type, char *indices)
		2008
		2009	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2010
		2011	void glRasterPos (float x, float y, float z = 0.)
		2012	CODE:
		2013	glRasterPos3f (0, 0, z);
		2014	glBitmap (0, 0, 0, 0, x, y, 0);
1431		2015
1432	void glVertex (float x, float y, float z = 0.)	2016	void glVertex (float x, float y, float z = 0.)
1433	CODE:	2017	CODE:
1434	glVertex3f (x, y, z);	2018	glVertex3f (x, y, z);
1435		2019
…		…
1447		2031
1448	void glBindTexture (int target, int name)	2032	void glBindTexture (int target, int name)
1449		2033
1450	void glConvolutionParameter (int target, int pname, float params)	2034	void glConvolutionParameter (int target, int pname, float params)
1451	CODE:	2035	CODE:
		2036	if (gl.ConvolutionParameterf)
1452	glConvolutionParameterf (target, pname, params);	2037	gl.ConvolutionParameterf (target, pname, params);
1453		2038
1454	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2039	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		2040	CODE:
		2041	if (gl.ConvolutionFilter2D)
		2042	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		2043
		2044	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		2045	CODE:
		2046	if (gl.SeparableFilter2D)
		2047	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1455		2048
1456	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2049	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1457		2050
1458	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2051	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		2052
		2053	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2054
		2055	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1459		2056
1460	int glGenTexture ()	2057	int glGenTexture ()
1461	CODE:	2058	CODE:
1462	{	2059	{
1463	GLuint name;	2060	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.63 by root, Mon Apr 24 06:05:33 2006 UTC vs. Revision 1.152 by root, Sat Aug 19 18:18:36 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.63 by root, Mon Apr 24 06:05:33 2006 UTC vs.
Revision 1.152 by root, Sat Aug 19 18:18:36 2006 UTC