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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.64 by root, Mon Apr 24 08:11:31 2006 UTC vs.
Revision 1.175 by root, Fri Apr 6 08:09:42 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# include <wininet.h>
		7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
3	#endif	9	#endif
4		10
5	#include "EXTERN.h"	11	#include "EXTERN.h"
6	#include "perl.h"	12	#include "perl.h"
7	#include "XSUB.h"	13	#include "XSUB.h"
8		14
		15	#ifdef _WIN32
		16	# undef pipe
		17	#endif
		18
		19	#include <assert.h>
		20	#include <math.h>
9	#include <string.h>	21	#include <string.h>
10	#include <stdio.h>	22	#include <stdio.h>
		23	#include <stdlib.h>
11		24
12	#include <SDL.h>	25	#include <SDL.h>
		26	#include <SDL_endian.h>
13	#include <SDL_image.h>	27	#include <SDL_image.h>
14	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
16		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
17	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
18		35
19	#include <pango/pango.h>	36	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		37
23	#ifndef _WIN32	38	#ifndef _WIN32
24	# include <sys/types.h>	39	# include <sys/types.h>
25	# include <sys/socket.h>	40	# include <sys/socket.h>
26	# include <netinet/in.h>	41	# include <netinet/in.h>
27	# include <netinet/tcp.h>	42	# include <netinet/tcp.h>
28	# include <inttypes.h>	43	# include <inttypes.h>
29	#else
30	typedef unsigned char uint8_t;
31	typedef unsigned short uint16_t;
32	typedef unsigned int uint32_t;
33	typedef signed char int8_t;
34	typedef signed short int16_t;
35	typedef signed int int32_t;
36	#endif	44	#endif
37		45
38	#include "glext.h"	46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
39		47
40	#define FOW_DARKNESS 32	48	#define FOW_DARKNESS 32
41		49
42	#define MAP_EXTEND_X 32	50	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	51	#define MAP_EXTEND_Y 512
44		52
45	#define MIN_FONT_HEIGHT 10	53	#define MIN_FONT_HEIGHT 10
46		54
47	#define GL_CALL(type,func,args) \	55	#if 0
48	{ \	56	# define PARACHUTE SDL_INIT_NOPARACHUTE
49	static int init_; \	57	#else
50	static type fptr_; \	58	# define PARACHUTE 0
51	\	59	#endif
52	if (!init_) \
53	{ \
54	init_ = 1; \
55	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
56	} \
57	\
58	if (fptr_) \
59	fptr_ args; \
60	}
61		60
		61	static struct
		62	{
		63	#define GL_FUNC(ptr,name) ptr name;
		64	#include "glfunc.h"
		65	#undef GL_FUNC
		66	} gl;
		67
		68	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		69	{
		70	if (gl.BlendFuncSeparate)
		71	gl.BlendFuncSeparate (sa, da, saa, daa);
		72	else if (gl.BlendFuncSeparateEXT)
		73	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		74	else
		75	glBlendFunc (sa, da);
		76	}
		77
		78	#include "texcache.c"
		79
		80	#include "pango-font.c"
		81	#include "pango-fontmap.c"
		82	#include "pango-render.c"
		83
62	typedef Mix_Chunk *CFClient__MixChunk;	84	typedef Mix_Chunk *CFPlus__MixChunk;
63	typedef Mix_Music *CFClient__MixMusic;	85	typedef Mix_Music *CFPlus__MixMusic;
64		86
65	typedef PangoFontDescription *CFClient__Font;	87	typedef PangoFontDescription *CFPlus__Font;
		88
		89	static int
		90	shape_attr_p (PangoLayoutRun *run)
		91	{
		92	GSList *attrs = run->item->analysis.extra_attrs;
		93
		94	while (attrs)
		95	{
		96	PangoAttribute *attr = attrs->data;
		97
		98	if (attr->klass->type == PANGO_ATTR_SHAPE)
		99	return 1;
		100
		101	attrs = attrs->next;
		102	}
		103
		104	return 0;
		105	}
66		106
67	typedef struct cf_layout {	107	typedef struct cf_layout {
68	PangoLayout *pl;	108	PangoLayout *pl;
		109	float r, g, b, a; // default color for rgba mode
69	int base_height;	110	int base_height;
70	CFClient__Font font;	111	CFPlus__Font font;
71	} *CFClient__Layout;	112	} *CFPlus__Layout;
72		113
73	static CFClient__Font default_font;	114	static CFPlus__Font default_font;
74	static PangoContext *context;	115	static PangoContext *opengl_context;
75	static PangoFontMap *fontmap;	116	static PangoFontMap *opengl_fontmap;
76		117
77	static void	118	static void
78	substitute_func (FcPattern *pattern, gpointer data)	119	substitute_func (FcPattern *pattern, gpointer data)
79	{	120	{
80	FcPatternAddBool (pattern, FC_HINTING , 1);	121	FcPatternAddBool (pattern, FC_HINTING, 1);
		122	#ifdef FC_HINT_STYLE
		123	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		124	#endif
81	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
82	}	126	}
83		127
84	static void	128	static void
85	layout_update_font (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
86	{	130	{
87	/* use a random scale factor to account for unknown descenders, 0.8 works	131	/* use a random scale factor to account for unknown descenders, 0.8 works
88	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
89	*/	133	*/
90	PangoFontDescription *font = self->font ? self->font : default_font;	134	PangoFontDescription *font = self->font ? self->font : default_font;
94		138
95	pango_layout_set_font_description (self->pl, font);	139	pango_layout_set_font_description (self->pl, font);
96	}	140	}
97		141
98	static void	142	static void
99	layout_get_pixel_size (CFClient__Layout self, int w, int h)	143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
100	{	144	{
		145	PangoRectangle rect;
		146
		147	// get_pixel_* wrongly rounds down
101	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
102		149
103	w = (w + 3) & ~3;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
104	if (!w) w = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
105	if (!h) h = 1;
106	}
107		152
		153	if (!rect.width) rect.width = 1;
		154	if (!rect.height) rect.height = 1;
		155
		156	*w = rect.width;
		157	*h = rect.height;
		158	}
		159
		160	typedef uint16_t tileid;
108	typedef uint16_t mapface;	161	typedef uint16_t faceid;
109		162
110	typedef struct {	163	typedef struct {
111	GLint name;	164	int name;
112	int w, h;	165	int w, h;
113	float s, t;	166	float s, t;
114	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
115	} maptex;	168	} maptex;
116		169
117	typedef struct {	170	typedef struct {
		171	uint32_t player;
		172	tileid tile[3];
118	int16_t darkness;	173	uint16_t darkness;
119	mapface face[3];	174	uint8_t stat_width, stat_hp, flags;
120	} mapcell;	175	} mapcell;
121		176
122	typedef struct {	177	typedef struct {
123	int32_t c0, c1;	178	int32_t c0, c1;
124	mapcell *col;	179	mapcell *col;
125	} maprow;	180	} maprow;
126		181
127	typedef struct map {	182	typedef struct map {
128	int x, y, w, h;	183	int x, y, w, h;
129	int ox, oy; /* offset to virtual global coordinate system */	184	int ox, oy; /* offset to virtual global coordinate system */
130	int faces;	185	int faces; tileid *face2tile; // [faceid]
131	mapface *face;	186	int texs; maptex *tex; // [tileid]
132
133	int texs;
134	maptex *tex;
135		187
136	int32_t rows;	188	int32_t rows;
137	maprow *row;	189	maprow *row;
138	} *CFClient__Map;	190	} *CFPlus__Map;
139		191
140	static char *	192	static char *
141	prepend (char *ptr, int sze, int inc)	193	prepend (char *ptr, int sze, int inc)
142	{	194	{
143	char *p;	195	char *p;
…		…
160	}	212	}
161		213
162	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	214	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
163	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	215	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
164		216
		217	static void
		218	need_facenum (struct map *self, faceid face)
		219	{
		220	while (self->faces <= face)
		221	{
		222	Append (tileid, self->face2tile, self->faces, self->faces);
		223	self->faces *= 2;
		224	}
		225	}
		226
		227	static void
		228	need_texid (struct map *self, int texid)
		229	{
		230	while (self->texs <= texid)
		231	{
		232	Append (maptex, self->tex, self->texs, self->texs);
		233	self->texs *= 2;
		234	}
		235	}
		236
165	static maprow *	237	static maprow *
166	map_get_row (CFClient__Map self, int y)	238	map_get_row (CFPlus__Map self, int y)
167	{	239	{
168	if (0 > y)	240	if (0 > y)
169	{	241	{
170	int extend = - y + MAP_EXTEND_Y;	242	int extend = - y + MAP_EXTEND_Y;
171	Prepend (maprow, self->row, self->rows, extend);	243	Prepend (maprow, self->row, self->rows, extend);
…		…
209		281
210	return row->col + (x - row->c0);	282	return row->col + (x - row->c0);
211	}	283	}
212		284
213	static mapcell *	285	static mapcell *
214	map_get_cell (CFClient__Map self, int x, int y)	286	map_get_cell (CFPlus__Map self, int x, int y)
215	{	287	{
216	return row_get_cell (map_get_row (self, y), x);	288	return row_get_cell (map_get_row (self, y), x);
217	}	289	}
218		290
219	static void	291	static void
220	map_clear (CFClient__Map self)	292	map_clear (CFPlus__Map self)
221	{	293	{
222	int r;	294	int r;
223		295
224	for (r = 0; r < self->rows; r++)	296	for (r = 0; r < self->rows; r++)
225	Safefree (self->row[r].col);	297	Safefree (self->row[r].col);
…		…
233	self->row = 0;	305	self->row = 0;
234	self->rows = 0;	306	self->rows = 0;
235	}	307	}
236		308
237	static void	309	static void
238	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	310	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
239	{	311	{
240	int x, y;	312	int x, y;
241	maprow *row;	313	maprow *row;
		314	mapcell *cell;
242		315
243	for (y = y0; y < y0 + h; y++)	316	for (y = y0; y < y0 + h; y++)
244	if (y >= 0)	317	if (y >= 0)
245	{	318	{
246	if (y >= self->rows)	319	if (y >= self->rows)
…		…
252	if (x >= row->c0)	325	if (x >= row->c0)
253	{	326	{
254	if (x >= row->c1)	327	if (x >= row->c1)
255	break;	328	break;
256		329
257	row->col[x - row->c0].darkness = -1;	330	cell = row->col + x - row->c0;
		331
		332	cell->darkness = 0;
		333	cell->stat_hp = 0;
		334	cell->flags = 0;
		335	cell->player = 0;
258	}	336	}
259	}	337	}
260	}	338	}
261		339
262	static void	340	static void
263	music_finished ()	341	music_finished (void)
264	{	342	{
265	SDL_UserEvent ev;	343	SDL_UserEvent ev;
266		344
267	ev.type = SDL_USEREVENT;	345	ev.type = SDL_USEREVENT;
268	ev.code = 0;	346	ev.code = 0;
…		…
270	ev.data2 = 0;	348	ev.data2 = 0;
271		349
272	SDL_PushEvent ((SDL_Event *)&ev);	350	SDL_PushEvent ((SDL_Event *)&ev);
273	}	351	}
274		352
		353	static void
		354	channel_finished (int channel)
		355	{
		356	SDL_UserEvent ev;
		357
		358	ev.type = SDL_USEREVENT;
		359	ev.code = 1;
		360	ev.data1 = (void *)(long)channel;
		361	ev.data2 = 0;
		362
		363	SDL_PushEvent ((SDL_Event *)&ev);
		364	}
		365
		366	static unsigned int
		367	minpot (unsigned int n)
		368	{
		369	if (!n)
		370	return 0;
		371
		372	--n;
		373
		374	n \|= n >> 1;
		375	n \|= n >> 2;
		376	n \|= n >> 4;
		377	n \|= n >> 8;
		378	n \|= n >> 16;
		379
		380	return n + 1;
		381	}
		382
		383	/* SDL should provide this, really. */
		384	#define SDLK_MODIFIER_MIN 300
		385	#define SDLK_MODIFIER_MAX 314
		386
275	MODULE = CFClient PACKAGE = CFClient	387	MODULE = CFPlus PACKAGE = CFPlus
276		388
277	PROTOTYPES: ENABLE	389	PROTOTYPES: ENABLE
278		390
279	BOOT:	391	BOOT:
280	{	392	{
281	HV *stash = gv_stashpv ("CFClient", 1);	393	HV *stash = gv_stashpv ("CFPlus", 1);
282	static const struct {	394	static const struct {
283	const char *name;	395	const char *name;
284	IV iv;	396	IV iv;
285	} *civ, const_iv[] = {	397	} *civ, const_iv[] = {
286	# define const_iv(name) { # name, (IV)name }	398	# define const_iv(name) { # name, (IV)name }
		399	const_iv (SDLK_MODIFIER_MIN),
		400	const_iv (SDLK_MODIFIER_MAX),
		401
287	const_iv (SDL_ACTIVEEVENT),	402	const_iv (SDL_ACTIVEEVENT),
288	const_iv (SDL_KEYDOWN),	403	const_iv (SDL_KEYDOWN),
289	const_iv (SDL_KEYUP),	404	const_iv (SDL_KEYUP),
290	const_iv (SDL_MOUSEMOTION),	405	const_iv (SDL_MOUSEMOTION),
291	const_iv (SDL_MOUSEBUTTONDOWN),	406	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
300	const_iv (SDL_EVENT_RESERVEDA),	415	const_iv (SDL_EVENT_RESERVEDA),
301	const_iv (SDL_EVENT_RESERVEDB),	416	const_iv (SDL_EVENT_RESERVEDB),
302	const_iv (SDL_VIDEORESIZE),	417	const_iv (SDL_VIDEORESIZE),
303	const_iv (SDL_VIDEOEXPOSE),	418	const_iv (SDL_VIDEOEXPOSE),
304	const_iv (SDL_USEREVENT),	419	const_iv (SDL_USEREVENT),
		420
		421	const_iv (SDL_APPINPUTFOCUS),
		422	const_iv (SDL_APPMOUSEFOCUS),
		423	const_iv (SDL_APPACTIVE),
		424
305	const_iv (SDLK_KP0),	425	const_iv (SDLK_KP0),
306	const_iv (SDLK_KP1),	426	const_iv (SDLK_KP1),
307	const_iv (SDLK_KP2),	427	const_iv (SDLK_KP2),
308	const_iv (SDLK_KP3),	428	const_iv (SDLK_KP3),
309	const_iv (SDLK_KP4),	429	const_iv (SDLK_KP4),
…		…
364	const_iv (SDLK_BREAK),	484	const_iv (SDLK_BREAK),
365	const_iv (SDLK_MENU),	485	const_iv (SDLK_MENU),
366	const_iv (SDLK_POWER),	486	const_iv (SDLK_POWER),
367	const_iv (SDLK_EURO),	487	const_iv (SDLK_EURO),
368	const_iv (SDLK_UNDO),	488	const_iv (SDLK_UNDO),
		489
369	const_iv (KMOD_NONE),	490	const_iv (KMOD_NONE),
		491	const_iv (KMOD_SHIFT),
370	const_iv (KMOD_LSHIFT),	492	const_iv (KMOD_LSHIFT),
371	const_iv (KMOD_RSHIFT),	493	const_iv (KMOD_RSHIFT),
		494	const_iv (KMOD_CTRL),
372	const_iv (KMOD_LCTRL),	495	const_iv (KMOD_LCTRL),
373	const_iv (KMOD_RCTRL),	496	const_iv (KMOD_RCTRL),
		497	const_iv (KMOD_ALT),
374	const_iv (KMOD_LALT),	498	const_iv (KMOD_LALT),
375	const_iv (KMOD_RALT),	499	const_iv (KMOD_RALT),
		500	const_iv (KMOD_META),
376	const_iv (KMOD_LMETA),	501	const_iv (KMOD_LMETA),
377	const_iv (KMOD_RMETA),	502	const_iv (KMOD_RMETA),
378	const_iv (KMOD_NUM),	503	const_iv (KMOD_NUM),
379	const_iv (KMOD_CAPS),	504	const_iv (KMOD_CAPS),
380	const_iv (KMOD_MODE),	505	const_iv (KMOD_MODE),
381	const_iv (KMOD_CTRL),
382	const_iv (KMOD_SHIFT),
383	const_iv (KMOD_ALT),
384	const_iv (KMOD_META)
385	# undef const_iv	506	# undef const_iv
386	};	507	};
387		508
388	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	509	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
389	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	510	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
390		511
391	fontmap = pango_ft2_font_map_new ();	512	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
392	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	513	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
393	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
394	}	514	}
		515
		516	void
		517	weaken (SV *rv)
		518	PROTOTYPE: $
		519	CODE:
		520	sv_rvweaken (rv);
395		521
396	int	522	int
		523	in_destruct ()
		524	CODE:
		525	RETVAL = PL_main_cv == Nullcv;
		526	OUTPUT:
		527	RETVAL
		528
		529	NV floor (NV x)
		530
		531	NV ceil (NV x)
		532
		533	void
		534	pango_init ()
		535	CODE:
		536	{
		537	opengl_fontmap = pango_opengl_font_map_new ();
		538	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		539	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		540	}
		541
		542	int
397	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	543	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
398		544
399	void	545	void
400	SDL_Quit ()	546	SDL_Quit ()
401		547
402	void	548	void
…		…
408	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	554	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
409	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	555	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
410	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	556	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
411	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	557	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
412		558
		559	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		560	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		561
413	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	562	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
414	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	563	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
415	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	564	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
416	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	565	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
417		566
418	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	567	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		568	#if SDL_VERSION_ATLEAST(1,2,10)
419	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	569	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
420	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	570	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		571	#endif
421		572
422	SDL_EnableUNICODE (1);	573	SDL_EnableUNICODE (1);
423	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	574	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
424		575
425	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	576	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
434		585
435	++m;	586	++m;
436	}	587	}
437	}	588	}
438		589
		590	char *
		591	SDL_GetError ()
		592
439	int	593	int
440	SDL_SetVideoMode (int w, int h, int fullscreen)	594	SDL_SetVideoMode (int w, int h, int fullscreen)
441	CODE:	595	CODE:
442	RETVAL = !!SDL_SetVideoMode (	596	RETVAL = !!SDL_SetVideoMode (
443	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	597	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
444	);	598	);
		599	if (RETVAL)
		600	{
445	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	601	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		602	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		603	# include "glfunc.h"
		604	# undef GL_FUNC
		605	}
446	OUTPUT:	606	OUTPUT:
447	RETVAL	607	RETVAL
448		608
449	void	609	void
450	SDL_GL_SwapBuffers ()	610	SDL_GL_SwapBuffers ()
		611
		612	char *
		613	SDL_GetKeyName (int sym)
451		614
452	void	615	void
453	SDL_PollEvent ()	616	SDL_PollEvent ()
454	PPCODE:	617	PPCODE:
455	{	618	{
…		…
457		620
458	while (SDL_PollEvent (&ev))	621	while (SDL_PollEvent (&ev))
459	{	622	{
460	HV *hv = newHV ();	623	HV *hv = newHV ();
461	hv_store (hv, "type", 4, newSViv (ev.type), 0);	624	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		625
462	switch (ev.type)	626	switch (ev.type)
463	{	627	{
464	case SDL_KEYDOWN:	628	case SDL_KEYDOWN:
465	case SDL_KEYUP:	629	case SDL_KEYUP:
466	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	630	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
467	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	631	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
468	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	632	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		633	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
469	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	634	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
470	break;	635	break;
471		636
472	case SDL_ACTIVEEVENT:	637	case SDL_ACTIVEEVENT:
473	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	638	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
474	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	639	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
475	break;	640	break;
476		641
477	case SDL_MOUSEMOTION:	642	case SDL_MOUSEMOTION:
		643	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		644
478	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	645	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
479	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	646	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
480	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	647	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
481	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	648	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
482	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	649	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
483	break;	650	break;
484		651
485	case SDL_MOUSEBUTTONDOWN:	652	case SDL_MOUSEBUTTONDOWN:
486	case SDL_MOUSEBUTTONUP:	653	case SDL_MOUSEBUTTONUP:
		654	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		655
487	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	656	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
488	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	657	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
489	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	658	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
490	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	659	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		660	break;
		661
		662	case SDL_USEREVENT:
		663	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		664	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		665	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		666	break;
491	}	667	}
492		668
493	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	669	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
494	}	670	}
495	}	671	}
496		672
497	int	673	int
498	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	674	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
499	POSTCALL:	675	POSTCALL:
500	Mix_HookMusicFinished (music_finished);	676	Mix_HookMusicFinished (music_finished);
		677	Mix_ChannelFinished (channel_finished);
501		678
502	void	679	void
503	Mix_CloseAudio ()	680	Mix_CloseAudio ()
504		681
505	int	682	int
…		…
510	CODE:	687	CODE:
511	#ifndef _WIN32	688	#ifndef _WIN32
512	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	689	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
513	#endif	690	#endif
514		691
515	char *	692	void
516	gl_version ()	693	win32_proxy_info ()
517	CODE:	694	PPCODE:
518	RETVAL = (char *)glGetString (GL_VERSION);	695	{
519	OUTPUT:	696	#ifdef _WIN32
520	RETVAL	697	char buffer[2048];
		698	DWORD buflen;
521		699
522	char *	700	EXTEND (SP, 3);
523	gl_extensions ()	701
524	CODE:	702	buflen = sizeof (buffer);
525	RETVAL = (char *)glGetString (GL_EXTENSIONS);	703	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
526	OUTPUT:	704	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
527	RETVAL	705	{
		706	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		707
		708	buflen = sizeof (buffer);
		709	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		710	{
		711	PUSHs (newSVpv (buffer, 0));
		712
		713	buflen = sizeof (buffer);
		714	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		715	PUSHs (newSVpv (buffer, 0));
		716	}
		717	}
		718	#endif
		719	}
528		720
529	void	721	void
530	add_font (char *file)	722	add_font (char *file)
531	CODE:	723	CODE:
532	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	724	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
533		725
534	void	726	void
535	load_image_inline (SV *image_)	727	load_image_inline (SV *image_)
536	ALIAS:	728	ALIAS:
537	load_image_file = 1	729	load_image_file = 1
…		…
579		771
580	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	772	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
581		773
582	assert (surface2->pitch == surface2->w * 4);	774	assert (surface2->pitch == surface2->w * 4);
583		775
		776	SDL_LockSurface (surface2);
584	EXTEND (SP, 5);	777	EXTEND (SP, 6);
585	PUSHs (sv_2mortal (newSViv (surface2->w)));	778	PUSHs (sv_2mortal (newSViv (surface2->w)));
586	PUSHs (sv_2mortal (newSViv (surface2->h)));	779	PUSHs (sv_2mortal (newSViv (surface2->h)));
587	SDL_LockSurface (surface2);
588	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	780	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
589	SDL_UnlockSurface (surface2);
590	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	781	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
591	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	782	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
592	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	783	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		784	SDL_UnlockSurface (surface2);
593		785
594	SDL_FreeSurface (surface);	786	SDL_FreeSurface (surface);
595	SDL_FreeSurface (surface2);	787	SDL_FreeSurface (surface2);
596	}	788	}
597		789
…		…
619	PUSHs (sv_2mortal (newSViv (b / y)));	811	PUSHs (sv_2mortal (newSViv (b / y)));
620	PUSHs (sv_2mortal (newSViv (a / y)));	812	PUSHs (sv_2mortal (newSViv (a / y)));
621	}	813	}
622		814
623	void	815	void
		816	error (char *message)
		817	CODE:
		818	fprintf (stderr, "ERROR: %s\n", message);
		819	#ifdef _WIN32
		820	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		821	#endif
		822
		823	void
624	fatal (char *message)	824	fatal (char *message)
625	CODE:	825	CODE:
		826	fprintf (stderr, "FATAL: %s\n", message);
626	#ifdef _WIN32	827	#ifdef _WIN32
627	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	828	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		829	#endif
		830	_exit (1);
		831
		832	void
		833	_exit (int retval = 0)
		834	CODE:
		835	#ifdef WIN32
		836	ExitThread (retval); // unclean, please beam me up
628	#else	837	#else
629	fprintf (stderr, "FATAL: %s\n", message);	838	_exit (retval);
630	#endif	839	#endif
631	exit (1);
632		840
633	MODULE = CFClient PACKAGE = CFClient::Font	841	MODULE = CFPlus PACKAGE = CFPlus::Font
634		842
635	CFClient::Font	843	CFPlus::Font
636	new_from_file (SV class, char path)	844	new_from_file (SV class, char path, int id = 0)
637	CODE:	845	CODE:
638	{	846	{
639	int count;	847	int count;
640	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, 0, 0, &count);	848	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
641	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);	849	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
642	FcPatternDestroy (pattern);	850	FcPatternDestroy (pattern);
643	}	851	}
644	OUTPUT:	852	OUTPUT:
645	RETVAL	853	RETVAL
646		854
647	void	855	void
648	DESTROY (CFClient::Font self)	856	DESTROY (CFPlus::Font self)
649	CODE:	857	CODE:
650	pango_font_description_free (self);	858	pango_font_description_free (self);
651		859
652	void	860	void
653	make_default (CFClient::Font self)	861	make_default (CFPlus::Font self)
654	CODE:	862	CODE:
655	default_font = self;	863	default_font = self;
656		864
657	MODULE = CFClient PACKAGE = CFClient::Layout	865	MODULE = CFPlus PACKAGE = CFPlus::Layout
658		866
659	CFClient::Layout	867	void
660	new (SV *class, int base_height = MIN_FONT_HEIGHT)	868	reset_glyph_cache ()
		869	CODE:
		870	tc_clear ();
		871
		872	CFPlus::Layout
		873	new (SV *class)
661	CODE:	874	CODE:
662	New (0, RETVAL, 1, struct cf_layout);	875	New (0, RETVAL, 1, struct cf_layout);
		876
663	RETVAL->pl = pango_layout_new (context);	877	RETVAL->pl = pango_layout_new (opengl_context);
664	RETVAL->base_height = base_height;	878	RETVAL->r = 1.;
		879	RETVAL->g = 1.;
		880	RETVAL->b = 1.;
		881	RETVAL->a = 1.;
		882	RETVAL->base_height = MIN_FONT_HEIGHT;
665	RETVAL->font = 0;	883	RETVAL->font = 0;
		884
666	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	885	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
667	pango_layout_set_font_description (RETVAL->pl, default_font);	886	layout_update_font (RETVAL);
668	OUTPUT:	887	OUTPUT:
669	RETVAL	888	RETVAL
670		889
671	void	890	void
672	DESTROY (CFClient::Layout self)	891	DESTROY (CFPlus::Layout self)
673	CODE:	892	CODE:
674	g_object_unref (self->pl);	893	g_object_unref (self->pl);
675	Safefree (self);	894	Safefree (self);
676		895
677	void	896	void
678	set_text (CFClient::Layout self, SV *text_)	897	set_text (CFPlus::Layout self, SV *text_)
679	CODE:	898	CODE:
680	{	899	{
681	STRLEN textlen;	900	STRLEN textlen;
682	char *text = SvPVutf8 (text_, textlen);	901	char *text = SvPVutf8 (text_, textlen);
683		902
684	pango_layout_set_text (self->pl, text, textlen);	903	pango_layout_set_text (self->pl, text, textlen);
685	}	904	}
686		905
687	void	906	void
688	set_markup (CFClient::Layout self, SV *text_)	907	set_markup (CFPlus::Layout self, SV *text_)
689	CODE:	908	CODE:
690	{	909	{
691	STRLEN textlen;	910	STRLEN textlen;
692	char *text = SvPVutf8 (text_, textlen);	911	char *text = SvPVutf8 (text_, textlen);
693		912
694	pango_layout_set_markup (self->pl, text, textlen);	913	pango_layout_set_markup (self->pl, text, textlen);
695	}	914	}
696		915
697	SV *	916	void
		917	set_shapes (CFPlus::Layout self, ...)
		918	CODE:
		919	{
		920	PangoAttrList *attrs = 0;
		921	const char *text = pango_layout_get_text (self->pl);
		922	const char *pos = text;
		923	int arg = 4;
		924
		925	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		926	{
		927	PangoRectangle inkrect, rect;
		928	PangoAttribute *attr;
		929
		930	int x = SvIV (ST (arg - 3));
		931	int y = SvIV (ST (arg - 2));
		932	int w = SvIV (ST (arg - 1));
		933	int h = SvIV (ST (arg ));
		934
		935	inkrect.x = 0;
		936	inkrect.y = 0;
		937	inkrect.width = 0;
		938	inkrect.height = 0;
		939
		940	rect.x = x * PANGO_SCALE;
		941	rect.y = y * PANGO_SCALE;
		942	rect.width = w * PANGO_SCALE;
		943	rect.height = h * PANGO_SCALE;
		944
		945	if (!attrs)
		946	attrs = pango_layout_get_attributes (self->pl);
		947
		948	attr = pango_attr_shape_new (&inkrect, &rect);
		949	attr->start_index = pos - text;
		950	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		951	pango_attr_list_insert (attrs, attr);
		952
		953	arg += 4;
		954	pos += sizeof (OBJ_STR) - 1;
		955	}
		956
		957	if (attrs)
		958	pango_layout_set_attributes (self->pl, attrs);
		959	}
		960
		961	void
698	get_text (CFClient::Layout self)	962	get_shapes (CFPlus::Layout self)
699	CODE:	963	PPCODE:
		964	{
		965	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		966
		967	do
		968	{
		969	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		970
		971	if (run && shape_attr_p (run))
		972	{
		973	PangoRectangle extents;
		974	pango_layout_iter_get_run_extents (iter, 0, &extents);
		975
		976	EXTEND (SP, 2);
		977	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		978	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		979	}
		980	}
		981	while (pango_layout_iter_next_run (iter));
		982
		983	pango_layout_iter_free (iter);
		984	}
		985
		986	int
		987	has_wrapped (CFPlus::Layout self)
		988	CODE:
		989	{
		990	int lines = 1;
		991	const char *text = pango_layout_get_text (self->pl);
		992
		993	while (*text)
		994	lines += *text++ == '\n';
		995
700	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	996	RETVAL = lines < pango_layout_get_line_count (self->pl);
701	SvUTF8_on (RETVAL);	997	}
702	OUTPUT:	998	OUTPUT:
703	RETVAL	999	RETVAL
704		1000
		1001	SV *
		1002	get_text (CFPlus::Layout self)
		1003	CODE:
		1004	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
		1005	sv_utf8_decode (RETVAL);
		1006	OUTPUT:
		1007	RETVAL
		1008
705	void	1009	void
		1010	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		1011	CODE:
		1012	self->r = r;
		1013	self->g = g;
		1014	self->b = b;
		1015	self->a = a;
		1016
		1017	void
706	set_font (CFClient::Layout self, CFClient::Font font = 0)	1018	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
707	CODE:	1019	CODE:
708	if (self->font != font)	1020	if (self->font != font)
709	{	1021	{
710	self->font = font;	1022	self->font = font;
711	layout_update_font (self);	1023	layout_update_font (self);
712	}	1024	}
713		1025
714	void	1026	void
715	set_height (CFClient::Layout self, int base_height)	1027	set_height (CFPlus::Layout self, int base_height)
716	CODE:	1028	CODE:
717	if (self->base_height != base_height)	1029	if (self->base_height != base_height)
718	{	1030	{
719	self->base_height = base_height;	1031	self->base_height = base_height;
720	layout_update_font (self);	1032	layout_update_font (self);
721	}	1033	}
722		1034
723	void	1035	void
724	set_width (CFClient::Layout self, int max_width = -1)	1036	set_width (CFPlus::Layout self, int max_width = -1)
725	CODE:	1037	CODE:
726	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1038	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
727		1039
728	void	1040	void
		1041	set_indent (CFPlus::Layout self, int indent)
		1042	CODE:
		1043	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1044
		1045	void
		1046	set_spacing (CFPlus::Layout self, int spacing)
		1047	CODE:
		1048	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1049
		1050	void
		1051	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1052	CODE:
		1053	pango_layout_set_ellipsize (self->pl,
		1054	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1055	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1056	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1057	: PANGO_ELLIPSIZE_NONE
		1058	);
		1059
		1060	void
		1061	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1062	CODE:
		1063	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1064
		1065	void
729	size (CFClient::Layout self)	1066	size (CFPlus::Layout self)
730	PPCODE:	1067	PPCODE:
731	{	1068	{
732	int w, h;	1069	int w, h;
733		1070
734	layout_get_pixel_size (self, &w, &h);	1071	layout_get_pixel_size (self, &w, &h);
…		…
737	PUSHs (sv_2mortal (newSViv (w)));	1074	PUSHs (sv_2mortal (newSViv (w)));
738	PUSHs (sv_2mortal (newSViv (h)));	1075	PUSHs (sv_2mortal (newSViv (h)));
739	}	1076	}
740		1077
741	int	1078	int
		1079	descent (CFPlus::Layout self)
		1080	CODE:
		1081	{
		1082	PangoRectangle rect;
		1083	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1084	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1085	RETVAL = PANGO_DESCENT (rect);
		1086	}
		1087	OUTPUT:
		1088	RETVAL
		1089
		1090	int
742	xy_to_index (CFClient::Layout self, int x, int y)	1091	xy_to_index (CFPlus::Layout self, int x, int y)
743	CODE:	1092	CODE:
744	{	1093	{
745	int index, trailing;	1094	int index, trailing;
746	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1095	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
747	RETVAL = index;	1096	RETVAL = index + trailing;
748	}	1097	}
749	OUTPUT:	1098	OUTPUT:
750	RETVAL	1099	RETVAL
751		1100
752	void	1101	void
753	cursor_pos (CFClient::Layout self, int index)	1102	cursor_pos (CFPlus::Layout self, int index)
754	PPCODE:	1103	PPCODE:
755	{	1104	{
756	PangoRectangle strong_pos;	1105	PangoRectangle strong_pos;
757	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1106	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
758		1107
…		…
761	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1110	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
762	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1111	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
763	}	1112	}
764		1113
765	void	1114	void
766	render (CFClient::Layout self)	1115	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
767	PPCODE:	1116	PPCODE:
768	{	1117	{
769	SV *retval;	1118	int line, x;
770	int w, h;
771	FT_Bitmap bitmap;
772		1119
773	layout_get_pixel_size (self, &w, &h);	1120	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1121	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
774		1122
775	retval = newSV (w * h);
776	SvPOK_only (retval);
777	SvCUR_set (retval, w * h);
778
779	bitmap.rows = h;
780	bitmap.width = w;
781	bitmap.pitch = w;
782	bitmap.buffer = (unsigned char*)SvPVX (retval);
783	bitmap.num_grays = 256;
784	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
785
786	memset (bitmap.buffer, 0, w * h);
787
788	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
789
790	EXTEND (SP, 3);	1123	EXTEND (SP, 2);
791	PUSHs (sv_2mortal (newSViv (w)));	1124	PUSHs (sv_2mortal (newSViv (line - 1)));
		1125	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1126	}
		1127
		1128	void
		1129	line_x_to_index (CFPlus::Layout self, int line, int x)
		1130	PPCODE:
		1131	{
		1132	PangoLayoutLine *lp;
		1133	int index, trailing;
		1134
		1135	if (line < 0)
		1136	XSRETURN_EMPTY;
		1137
		1138	if (!(lp = pango_layout_get_line (self->pl, line)))
		1139	XSRETURN_EMPTY; /* do better */
		1140
		1141	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1142
		1143	EXTEND (SP, 2);
		1144	if (GIMME_V == G_SCALAR)
		1145	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1146	else
		1147	{
792	PUSHs (sv_2mortal (newSViv (h)));	1148	PUSHs (sv_2mortal (newSViv (index)));
793	PUSHs (sv_2mortal (retval));	1149	PUSHs (sv_2mortal (newSViv (trailing)));
		1150	}
794	}	1151	}
795		1152
		1153	void
		1154	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1155	PPCODE:
		1156	pango_opengl_render_layout_subpixel (
		1157	self->pl,
		1158	x * PANGO_SCALE, y * PANGO_SCALE,
		1159	self->r, self->g, self->b, self->a,
		1160	flags
		1161	);
		1162
796	MODULE = CFClient PACKAGE = CFClient::Texture	1163	MODULE = CFPlus PACKAGE = CFPlus::Texture
797		1164
798	void	1165	void
		1166	pad2pot (SV data_, SV w_, SV *h_)
		1167	CODE:
		1168	{
		1169	int ow = SvIV (w_);
		1170	int oh = SvIV (h_);
		1171
		1172	if (ow && oh)
		1173	{
		1174	int nw = minpot (ow);
		1175	int nh = minpot (oh);
		1176
		1177	if (nw != ow \|\| nh != oh)
		1178	{
		1179	if (SvOK (data_))
		1180	{
		1181	STRLEN datalen;
		1182	char *data = SvPVbyte (data_, datalen);
		1183	int bpp = datalen / (ow * oh);
		1184	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1185
		1186	SvPOK_only (result_);
		1187	SvCUR_set (result_, nw * nh * bpp);
		1188
		1189	memset (SvPVX (result_), 0, nw * nh * bpp);
		1190	while (oh--)
		1191	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1192
		1193	sv_setsv (data_, result_);
		1194	}
		1195
		1196	sv_setiv (w_, nw);
		1197	sv_setiv (h_, nh);
		1198	}
		1199	}
		1200	}
		1201
		1202	void
799	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1203	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
800	PROTOTYPE: $$$;$$	1204	PROTOTYPE: $$$;$$
		1205	ALIAS:
		1206	draw_quad_alpha = 1
		1207	draw_quad_alpha_premultiplied = 2
801	CODE:	1208	CODE:
802	{	1209	{
803	HV hv = (HV )SvRV (self);	1210	HV hv = (HV )SvRV (self);
804	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1211	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
805	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1212	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
806	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1213	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
807	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
808		1214
809	if (items < 5)	1215	if (items < 5)
810	{	1216	{
811	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1217	w = SvNV (*hv_fetch (hv, "w", 1, 1));
812	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1218	h = SvNV (*hv_fetch (hv, "h", 1, 1));
813	}	1219	}
814		1220
		1221	if (ix)
		1222	{
		1223	glEnable (GL_BLEND);
		1224
		1225	if (ix == 2)
		1226	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1227	else
		1228	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1229	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1230
		1231	glEnable (GL_ALPHA_TEST);
		1232	glAlphaFunc (GL_GREATER, 0.01f);
		1233	}
		1234
815	glBindTexture (GL_TEXTURE_2D, name);	1235	glBindTexture (GL_TEXTURE_2D, name);
816	if (wrap_mode) {	1236
817	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
818	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
819	}
820	glBegin (GL_QUADS);	1237	glBegin (GL_QUADS);
821	glTexCoord2f (0, 0); glVertex2f (x , y );	1238	glTexCoord2f (0, 0); glVertex2f (x , y );
822	glTexCoord2f (0, t); glVertex2f (x , y + h);	1239	glTexCoord2f (0, t); glVertex2f (x , y + h);
823	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1240	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
824	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1241	glTexCoord2f (s, 0); glVertex2f (x + w, y );
825	glEnd ();	1242	glEnd ();
826	}
827		1243
		1244	if (ix)
		1245	{
		1246	glDisable (GL_ALPHA_TEST);
		1247	glDisable (GL_BLEND);
		1248	}
		1249	}
		1250
828	MODULE = CFClient PACKAGE = CFClient::Map	1251	MODULE = CFPlus PACKAGE = CFPlus::Map
829		1252
830	CFClient::Map	1253	CFPlus::Map
831	new (SV *class, int map_width, int map_height)	1254	new (SV *class)
832	CODE:	1255	CODE:
833	New (0, RETVAL, 1, struct map);	1256	New (0, RETVAL, 1, struct map);
834	RETVAL->x = 0;	1257	RETVAL->x = 0;
835	RETVAL->y = 0;	1258	RETVAL->y = 0;
836	RETVAL->w = map_width;	1259	RETVAL->w = 0;
837	RETVAL->h = map_height;	1260	RETVAL->h = 0;
838	RETVAL->ox = 0;	1261	RETVAL->ox = 0;
839	RETVAL->oy = 0;	1262	RETVAL->oy = 0;
840	RETVAL->faces = 8192;	1263	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
841	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1264	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
842	RETVAL->texs = 8192;
843	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
844	RETVAL->rows = 0;	1265	RETVAL->rows = 0;
845	RETVAL->row = 0;	1266	RETVAL->row = 0;
846	OUTPUT:	1267	OUTPUT:
847	RETVAL	1268	RETVAL
848		1269
849	void	1270	void
850	DESTROY (CFClient::Map self)	1271	DESTROY (CFPlus::Map self)
851	CODE:	1272	CODE:
852	{	1273	{
853	map_clear (self);	1274	map_clear (self);
854	Safefree (self->face);	1275	Safefree (self->face2tile);
		1276	Safefree (self->tex);
855	Safefree (self);	1277	Safefree (self);
856	}	1278	}
857		1279
858	void	1280	void
		1281	resize (CFPlus::Map self, int map_width, int map_height)
		1282	CODE:
		1283	self->w = map_width;
		1284	self->h = map_height;
		1285
		1286	void
859	clear (CFClient::Map self)	1287	clear (CFPlus::Map self)
860	CODE:	1288	CODE:
861	map_clear (self);	1289	map_clear (self);
862		1290
863	void	1291	void
864	set_face (CFClient::Map self, int face, int texid)	1292	set_tileid (CFPlus::Map self, int face, int tile)
865	CODE:	1293	CODE:
866	{	1294	{
867	while (self->faces <= face)	1295	need_facenum (self, face); self->face2tile [face] = tile;
868	{	1296	need_texid (self, tile);
869	Append (mapface, self->face, self->faces, self->faces);
870	self->faces *= 2;
871	}
872
873	self->face [face] = texid;
874	}	1297	}
875		1298
876	void	1299	void
877	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)	1300	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)
878	CODE:	1301	CODE:
879	{	1302	{
880	while (self->texs <= texid)	1303	need_texid (self, texid);
881	{
882	Append (maptex, self->tex, self->texs, self->texs);
883	self->texs *= 2;
884	}
885		1304
886	{	1305	{
887	maptex *tex = self->tex + texid;	1306	maptex *tex = self->tex + texid;
888		1307
889	tex->name = name;	1308	tex->name = name;
…		…
894	tex->r = r;	1313	tex->r = r;
895	tex->g = g;	1314	tex->g = g;
896	tex->b = b;	1315	tex->b = b;
897	tex->a = a;	1316	tex->a = a;
898	}	1317	}
		1318
		1319	// somewhat hackish, but for textures that require it, it really
		1320	// improves the look, and most others don't suffer.
		1321	glBindTexture (GL_TEXTURE_2D, name);
		1322	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1323	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1324	// use uglier nearest interpolation because linear suffers
		1325	// from transparent color bleeding and ugly wrapping effects.
		1326	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
899	}	1327	}
900		1328
901	int	1329	int
902	ox (CFClient::Map self)	1330	ox (CFPlus::Map self)
903	ALIAS:	1331	ALIAS:
904	oy = 1	1332	oy = 1
		1333	x = 2
		1334	y = 3
		1335	w = 4
		1336	h = 5
905	CODE:	1337	CODE:
906	switch (ix)	1338	switch (ix)
907	{	1339	{
908	case 0: RETVAL = self->ox; break;	1340	case 0: RETVAL = self->ox; break;
909	case 1: RETVAL = self->oy; break;	1341	case 1: RETVAL = self->oy; break;
		1342	case 2: RETVAL = self->x; break;
		1343	case 3: RETVAL = self->y; break;
		1344	case 4: RETVAL = self->w; break;
		1345	case 5: RETVAL = self->h; break;
910	}	1346	}
911	OUTPUT:	1347	OUTPUT:
912	RETVAL	1348	RETVAL
913		1349
914	void	1350	void
915	scroll (CFClient::Map self, int dx, int dy)	1351	scroll (CFPlus::Map self, int dx, int dy)
916	CODE:	1352	CODE:
917	{	1353	{
918	if (dx > 0)	1354	if (dx > 0)
919	map_blank (self, self->x, self->y, dx - 1, self->h);	1355	map_blank (self, self->x, self->y, dx, self->h);
920	else if (dx < 0)	1356	else if (dx < 0)
921	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1357	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
922		1358
923	if (dy > 0)	1359	if (dy > 0)
924	map_blank (self, self->x, self->y, self->w, dy - 1);	1360	map_blank (self, self->x, self->y, self->w, dy);
925	else if (dy < 0)	1361	else if (dy < 0)
926	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1362	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
927		1363
928	self->ox += dx; self->x += dx;	1364	self->ox += dx; self->x += dx;
929	self->oy += dy; self->y += dy;	1365	self->oy += dy; self->y += dy;
930		1366
931	while (self->y < 0)	1367	while (self->y < 0)
…		…
936	self->y += MAP_EXTEND_Y;	1372	self->y += MAP_EXTEND_Y;
937	}	1373	}
938	}	1374	}
939		1375
940	void	1376	void
941	map1a_update (CFClient::Map self, SV *data_)	1377	map1a_update (CFPlus::Map self, SV *data_, int extmap)
942	CODE:	1378	CODE:
943	{	1379	{
944	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1380	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
945	uint8_t data_end = (uint8_t )SvEND (data_);	1381	uint8_t data_end = (uint8_t )SvEND (data_);
946	mapcell *cell;	1382	mapcell *cell;
947	int x, y, flags;	1383	int x, y, flags;
948		1384
949	while (data < data_end)	1385	while (data < data_end - 1)
950	{	1386	{
951	flags = (data [0] << 8) + data [1]; data += 2;	1387	flags = (data [0] << 8) + data [1]; data += 2;
952		1388
953	x = ((flags >> 10) & 63) + self->x;	1389	x = self->x + ((flags >> 10) & 63);
954	y = ((flags >> 4) & 63) + self->y;	1390	y = self->y + ((flags >> 4) & 63);
955		1391
956	cell = map_get_cell (self, x, y);	1392	cell = map_get_cell (self, x, y);
957		1393
958	if (flags & 15)	1394	if (flags & 15)
959	{	1395	{
960	if (cell->darkness < 0)	1396	if (!cell->darkness)
961	{	1397	{
		1398	memset (cell, 0, sizeof (*cell));
962	cell->darkness = 0;	1399	cell->darkness = 256;
963	cell->face [0] = 0;
964	cell->face [1] = 0;
965	cell->face [2] = 0;
966	}	1400	}
967		1401
968	cell->darkness = flags & 8 ? *data++ : 255;
969
970	//TODO: don't trust server data to be in-range(!)	1402	//TODO: don't trust server data to be in-range(!)
		1403
		1404	if (flags & 8)
		1405	{
		1406	if (extmap)
		1407	{
		1408	uint8_t ext, cmd;
		1409
		1410	do
		1411	{
		1412	ext = *data++;
		1413	cmd = ext & 0x3f;
		1414
		1415	if (cmd < 4)
		1416	cell->darkness = 255 - ext * 64 + 1;
		1417	else if (cmd == 5) // health
		1418	{
		1419	cell->stat_width = 1;
		1420	cell->stat_hp = *data++;
		1421	}
		1422	else if (cmd == 6) // monster width
		1423	cell->stat_width = *data++ + 1;
		1424	else if (cmd == 0x47)
		1425	{
		1426	if (*data == 8)
		1427	; // decode player uuid
		1428
		1429	data += *data + 1;
		1430	}
		1431	else if (cmd == 8) // cell flags
		1432	cell->flags = *data++;
		1433	else if (ext & 0x40) // unknown, multibyte => skip
		1434	data += *data + 1;
		1435	else
		1436	data++;
		1437	}
		1438	while (ext & 0x80);
		1439	}
		1440	else
		1441	cell->darkness = *data++ + 1;
		1442	}
971		1443
972	if (flags & 4)	1444	if (flags & 4)
973	{	1445	{
974	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1446	faceid face = (data [0] << 8) + data [1]; data += 2;
		1447	need_facenum (self, face);
		1448	cell->tile [0] = self->face2tile [face];
975	}	1449	}
976		1450
977	if (flags & 2)	1451	if (flags & 2)
978	{	1452	{
979	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1453	faceid face = (data [0] << 8) + data [1]; data += 2;
		1454	need_facenum (self, face);
		1455	cell->tile [1] = self->face2tile [face];
980	}	1456	}
981		1457
982	if (flags & 1)	1458	if (flags & 1)
983	{	1459	{
984	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1460	faceid face = (data [0] << 8) + data [1]; data += 2;
		1461	need_facenum (self, face);
		1462	cell->tile [2] = self->face2tile [face];
985	}	1463	}
986	}	1464	}
987	else	1465	else
988	cell->darkness = -1;	1466	cell->darkness = 0;
989	}	1467	}
990	}	1468	}
991		1469
992	SV *	1470	SV *
993	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1471	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
994	CODE:	1472	CODE:
995	{	1473	{
996	int x1, x;	1474	int x1, x;
997	int y1, y;	1475	int y1, y;
998	int z;	1476	int z;
…		…
1019	{	1497	{
1020	mapcell *cell = row->col + (x - row->c0);	1498	mapcell *cell = row->col + (x - row->c0);
1021		1499
1022	for (z = 0; z <= 0; z++)	1500	for (z = 0; z <= 0; z++)
1023	{	1501	{
1024	mapface face = cell->face [z];
1025
1026	if (face)
1027	{
1028	maptex tex = self->tex [face];	1502	maptex tex = self->tex [cell->tile [z]];
1029	int a0 = 255 - tex.a;	1503	int a0 = 255 - tex.a;
1030	int a1 = tex.a;	1504	int a1 = tex.a;
1031		1505
1032	r = (r * a0 + tex.r * a1) / 255;	1506	r = (r * a0 + tex.r * a1) / 255;
1033	g = (g * a0 + tex.g * a1) / 255;	1507	g = (g * a0 + tex.g * a1) / 255;
1034	b = (b * a0 + tex.b * a1) / 255;	1508	b = (b * a0 + tex.b * a1) / 255;
1035	a = (a * a0 + tex.a * a1) / 255;	1509	a = (a * a0 + tex.a * a1) / 255;
1036	}
1037	}	1510	}
1038	}	1511	}
1039		1512
1040	*map++ = (r )	1513	*map++ = (r )
1041	\| (g << 8)	1514	\| (g << 8)
…		…
1048	}	1521	}
1049	OUTPUT:	1522	OUTPUT:
1050	RETVAL	1523	RETVAL
1051		1524
1052	void	1525	void
1053	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1526	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1054	PPCODE:	1527	CODE:
1055	{	1528	{
1056	int vx, vy;
1057	int x, y, z;	1529	int x, y, z;
1058	int last_name;	1530	int last_name;
1059	mapface face;
1060	int sw4 = (sw + 3) & ~3;
1061	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1062	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1063
1064	memset (darkness, 255, sw4 * sh);
1065	SvPOK_only (darkness_sv);
1066	SvCUR_set (darkness_sv, sw4 * sh);
1067
1068	vx = self->x + (self->w - sw) / 2 - shift_x;
1069	vy = self->y + (self->h - sh) / 2 - shift_y;
1070
1071	/*
1072	int vx = self->vx = self->w >= sw
1073	? self->x + (self->w - sw) / 2
1074	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1075
1076	int vy = self->vy = self->h >= sh
1077	? self->y + (self->h - sh) / 2
1078	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1079	*/
1080		1531
1081	glColor4ub (255, 255, 255, 255);	1532	glColor4ub (255, 255, 255, 255);
1082		1533
		1534	glEnable (GL_BLEND);
1083	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1535	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1084	glEnable (GL_BLEND);
1085	glEnable (GL_TEXTURE_2D);	1536	glEnable (GL_TEXTURE_2D);
1086	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1537	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1087		1538
1088	glBegin (GL_QUADS);	1539	glBegin (GL_QUADS);
1089		1540
1090	last_name = 0;	1541	last_name = 0;
1091		1542
		1543	mx += self->x;
		1544	my += self->y;
		1545
1092	for (z = 0; z < 3; z++)	1546	for (z = 0; z < 3; z++)
1093	for (y = 0; y < sh; y++)	1547	for (y = 0; y < sh; y++)
1094	if (0 <= y + vy && y + vy < self->rows)	1548	if (0 <= y + my && y + my < self->rows)
1095	{	1549	{
1096	maprow *row = self->row + (y + vy);	1550	maprow *row = self->row + (y + my);
1097		1551
1098	for (x = 0; x < sw; x++)	1552	for (x = 0; x < sw; x++)
1099	if (row->c0 <= x + vx && x + vx < row->c1)	1553	if (row->c0 <= x + mx && x + mx < row->c1)
1100	{	1554	{
1101	mapcell *cell = row->col + (x + vx - row->c0);	1555	mapcell *cell = row->col + (x + mx - row->c0);
1102
1103	darkness[y * sw4 + x] = cell->darkness < 0
1104	? 255 - FOW_DARKNESS
1105	: 255 - cell->darkness;
1106
1107	face = cell->face [z];	1556	tileid tile = cell->tile [z];
1108		1557
1109	if (face)	1558	if (tile)
1110	{	1559	{
1111	maptex tex = self->tex [face];	1560	maptex tex = self->tex [tile];
1112
1113	int px = (x + 1) * 32 - tex.w;	1561	int px = (x + 1) * T - tex.w;
1114	int py = (y + 1) * 32 - tex.h;	1562	int py = (y + 1) * T - tex.h;
1115		1563
1116	if (last_name != tex.name)	1564	if (last_name != tex.name)
1117	{	1565	{
		1566	if (!tex.name)
		1567	tex = self->tex [2]; /* missing, replace by noface */
		1568
1118	glEnd ();	1569	glEnd ();
1119	last_name = tex.name;
1120	glBindTexture (GL_TEXTURE_2D, last_name);	1570	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1121	glBegin (GL_QUADS);	1571	glBegin (GL_QUADS);
1122	}	1572	}
1123		1573
1124	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1574	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1125	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1575	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1126	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1576	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1127	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1577	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1578
		1579	if (cell->flags && z == 2)
		1580	{
		1581	if (cell->flags & 1)
		1582	{
		1583	maptex tex = self->tex [1];
		1584	int px = x * T + T * 2 / 32;
		1585	int py = y * T - T * 6 / 32;
		1586
		1587	glEnd ();
		1588	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1589	glBegin (GL_QUADS);
		1590
		1591	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1592	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1593	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1594	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1595	}
		1596	}
1128	}	1597	}
1129	}	1598	}
1130	}	1599	}
1131		1600
1132	glEnd ();	1601	glEnd ();
1133		1602
1134	glDisable (GL_TEXTURE_2D);	1603	glDisable (GL_TEXTURE_2D);
1135	glDisable (GL_BLEND);	1604	glDisable (GL_BLEND);
		1605
		1606	// top layer: overlays such as the health bar
		1607	for (y = 0; y < sh; y++)
		1608	if (0 <= y + my && y + my < self->rows)
		1609	{
		1610	maprow *row = self->row + (y + my);
		1611
		1612	for (x = 0; x < sw; x++)
		1613	if (row->c0 <= x + mx && x + mx < row->c1)
		1614	{
		1615	mapcell *cell = row->col + (x + mx - row->c0);
		1616
		1617	int px = x * T;
		1618	int py = y * T;
		1619
		1620	if (cell->stat_hp)
		1621	{
		1622	int width = cell->stat_width * T;
		1623	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1624
		1625	glColor3ub (0, 0, 0);
		1626	glRectf (px + 1, py - thick - 2,
		1627	px + width - 1, py);
		1628
		1629	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1630	glRectf (px + 2,
		1631	py - thick - 1,
		1632	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1633	}
		1634	}
		1635	}
		1636	}
		1637
		1638	void
		1639	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1640	CODE:
		1641	{
		1642	static float color[16][3] = {
		1643	{ 0.00F, 0.00F, 0.00F },
		1644	{ 1.00F, 1.00F, 1.00F },
		1645	{ 0.00F, 0.00F, 0.55F },
		1646	{ 1.00F, 0.00F, 0.00F },
		1647
		1648	{ 1.00F, 0.54F, 0.00F },
		1649	{ 0.11F, 0.56F, 1.00F },
		1650	{ 0.93F, 0.46F, 0.00F },
		1651	{ 0.18F, 0.54F, 0.34F },
		1652
		1653	{ 0.56F, 0.73F, 0.56F },
		1654	{ 0.80F, 0.80F, 0.80F },
		1655	{ 0.55F, 0.41F, 0.13F },
		1656	{ 0.99F, 0.77F, 0.26F },
		1657
		1658	{ 0.74F, 0.65F, 0.41F },
		1659
		1660	{ 0.00F, 1.00F, 1.00F },
		1661	{ 1.00F, 0.00F, 1.00F },
		1662	{ 1.00F, 1.00F, 0.00F },
		1663	};
		1664
		1665	int x, y;
		1666
		1667	glEnable (GL_TEXTURE_2D);
		1668	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1669	glEnable (GL_BLEND);
		1670	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1671	glBegin (GL_QUADS);
		1672
		1673	for (y = 0; y < h; y++)
		1674	for (x = 0; x < w; x++)
		1675	{
		1676	unsigned char m = data [x + y * w];
		1677
		1678	if (m)
		1679	{
		1680	float *c = color [m & 15];
		1681
		1682	float tx1 = m & 0x40 ? 0.5 : 0.;
		1683	float tx2 = tx1 + 0.5;
		1684
		1685	glColor4f (c[0], c[1], c[2], 0.75);
		1686	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1687	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1688	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1689	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1690	}
		1691	}
		1692
		1693	glEnd ();
		1694	glDisable (GL_BLEND);
		1695	glDisable (GL_TEXTURE_2D);
		1696	}
		1697
		1698	void
		1699	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1700	PPCODE:
		1701	{
		1702	int x, y;
		1703	int sw4 = (sw + 3) & ~3;
		1704	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1705	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1706
		1707	memset (darkness, 255, sw4 * sh);
		1708	SvPOK_only (darkness_sv);
		1709	SvCUR_set (darkness_sv, sw4 * sh);
		1710
		1711	mx += self->x;
		1712	my += self->y;
		1713
		1714	for (y = 0; y < sh; y++)
		1715	if (0 <= y + my && y + my < self->rows)
		1716	{
		1717	maprow *row = self->row + (y + my);
		1718
		1719	for (x = 0; x < sw; x++)
		1720	if (row->c0 <= x + mx && x + mx < row->c1)
		1721	{
		1722	mapcell *cell = row->col + (x + mx - row->c0);
		1723
		1724	darkness[y * sw4 + x] = cell->darkness
		1725	? 255 - (cell->darkness - 1)
		1726	: 255 - FOW_DARKNESS;
		1727	}
		1728	}
1136		1729
1137	EXTEND (SP, 3);	1730	EXTEND (SP, 3);
1138	PUSHs (sv_2mortal (newSViv (sw4)));	1731	PUSHs (sv_2mortal (newSViv (sw4)));
1139	PUSHs (sv_2mortal (newSViv (sh)));	1732	PUSHs (sv_2mortal (newSViv (sh)));
1140	PUSHs (darkness_sv);	1733	PUSHs (darkness_sv);
1141	}	1734	}
1142		1735
1143	SV *	1736	SV *
1144	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1737	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1145	CODE:	1738	CODE:
1146	{	1739	{
1147	int x, y, x1, y1;	1740	int x, y, x1, y1;
1148	SV data_sv = newSV (w h * 7 + 5);	1741	SV data_sv = newSV (w h * 7 + 5);
1149	uint8_t data = (uint8_t )SvPVX (data_sv);	1742	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1174	if (row && row->c0 <= x && x < row->c1)	1767	if (row && row->c0 <= x && x < row->c1)
1175	{	1768	{
1176	mapcell *cell = row->col + (x - row->c0);	1769	mapcell *cell = row->col + (x - row->c0);
1177	uint8_t flags = 0;	1770	uint8_t flags = 0;
1178		1771
1179	if (cell->face [0]) flags \|= 1;	1772	if (cell->tile [0]) flags \|= 1;
1180	if (cell->face [1]) flags \|= 2;	1773	if (cell->tile [1]) flags \|= 2;
1181	if (cell->face [2]) flags \|= 4;	1774	if (cell->tile [2]) flags \|= 4;
1182		1775
1183	*data++ = flags;	1776	*data++ = flags;
1184		1777
1185	if (flags & 1)	1778	if (flags & 1)
1186	{	1779	{
		1780	tileid tile = cell->tile [0];
1187	*data++ = cell->face [0] >> 8;	1781	*data++ = tile >> 8;
1188	*data++ = cell->face [0];	1782	*data++ = tile;
1189	}	1783	}
1190		1784
1191	if (flags & 2)	1785	if (flags & 2)
1192	{	1786	{
		1787	tileid tile = cell->tile [1];
1193	*data++ = cell->face [1] >> 8;	1788	*data++ = tile >> 8;
1194	*data++ = cell->face [1];	1789	*data++ = tile;
1195	}	1790	}
1196		1791
1197	if (flags & 4)	1792	if (flags & 4)
1198	{	1793	{
		1794	tileid tile = cell->tile [2];
1199	*data++ = cell->face [2] >> 8;	1795	*data++ = tile >> 8;
1200	*data++ = cell->face [2];	1796	*data++ = tile;
1201	}	1797	}
1202	}	1798	}
1203	else	1799	else
1204	*data++ = 0;	1800	*data++ = 0;
1205	}	1801	}
…		…
1211	}	1807	}
1212	OUTPUT:	1808	OUTPUT:
1213	RETVAL	1809	RETVAL
1214		1810
1215	void	1811	void
1216	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1812	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1217	PPCODE:	1813	PPCODE:
1218	{	1814	{
1219	int x, y, z;	1815	int x, y, z;
1220	int w, h;	1816	int w, h;
1221	int x1, y1;	1817	int x1, y1;
…		…
1245	{	1841	{
1246	uint8_t flags = *data++;	1842	uint8_t flags = *data++;
1247		1843
1248	if (flags)	1844	if (flags)
1249	{	1845	{
1250	mapface face[3] = { 0, 0, 0 };
1251
1252	mapcell *cell = row_get_cell (row, x);	1846	mapcell *cell = row_get_cell (row, x);
		1847	tileid tile[3] = { 0, 0, 0 };
1253		1848
1254	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1849	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1255	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1850	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1256	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1851	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1257		1852
1258	if (cell->darkness <= 0)	1853	if (cell->darkness == 0)
1259	{	1854	{
1260	cell->darkness = -1;	1855	cell->darkness = 0;
1261		1856
1262	for (z = 0; z <= 2; z++)	1857	for (z = 0; z <= 2; z++)
1263	{	1858	{
1264	cell->face[z] = face[z];	1859	tileid t = tile [z];
1265		1860
1266	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	1861	if (t >= self->texs \|\| (t && !self->tex [t].name))
		1862	{
1267	XPUSHs (sv_2mortal (newSViv (face[z])));	1863	XPUSHs (sv_2mortal (newSViv (t)));
		1864	need_texid (self, t);
		1865	}
		1866
		1867	cell->tile [z] = t;
1268	}	1868	}
1269	}	1869	}
1270	}	1870	}
1271	}	1871	}
1272	}	1872	}
1273	}	1873	}
1274		1874
1275	MODULE = CFClient PACKAGE = CFClient::MixChunk	1875	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1276		1876
1277	CFClient::MixChunk	1877	CFPlus::MixChunk
1278	new_from_file (SV class, char path)	1878	new_from_file (SV class, char path)
1279	CODE:	1879	CODE:
1280	RETVAL = Mix_LoadWAV (path);	1880	RETVAL = Mix_LoadWAV (path);
1281	OUTPUT:	1881	OUTPUT:
1282	RETVAL	1882	RETVAL
1283		1883
1284	void	1884	void
1285	DESTROY (CFClient::MixChunk self)	1885	DESTROY (CFPlus::MixChunk self)
1286	CODE:	1886	CODE:
1287	Mix_FreeChunk (self);	1887	Mix_FreeChunk (self);
1288		1888
1289	int	1889	int
1290	volume (CFClient::MixChunk self, int volume = -1)	1890	volume (CFPlus::MixChunk self, int volume = -1)
1291	CODE:	1891	CODE:
1292	RETVAL = Mix_VolumeChunk (self, volume);	1892	RETVAL = Mix_VolumeChunk (self, volume);
1293	OUTPUT:	1893	OUTPUT:
1294	RETVAL	1894	RETVAL
1295		1895
1296	int	1896	int
1297	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1897	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1298	CODE:	1898	CODE:
1299	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1899	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1300	OUTPUT:	1900	OUTPUT:
1301	RETVAL	1901	RETVAL
1302		1902
1303	MODULE = CFClient PACKAGE = CFClient::MixMusic	1903	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1304		1904
1305	int	1905	int
1306	volume (int volume = -1)	1906	volume (int volume = -1)
1307	CODE:	1907	CODE:
1308	RETVAL = Mix_VolumeMusic (volume);	1908	RETVAL = Mix_VolumeMusic (volume);
1309	OUTPUT:	1909	OUTPUT:
1310	RETVAL	1910	RETVAL
1311		1911
1312	CFClient::MixMusic	1912	CFPlus::MixMusic
1313	new_from_file (SV class, char path)	1913	new_from_file (SV class, char path)
1314	CODE:	1914	CODE:
1315	RETVAL = Mix_LoadMUS (path);	1915	RETVAL = Mix_LoadMUS (path);
1316	OUTPUT:	1916	OUTPUT:
1317	RETVAL	1917	RETVAL
1318		1918
1319	void	1919	void
1320	DESTROY (CFClient::MixMusic self)	1920	DESTROY (CFPlus::MixMusic self)
1321	CODE:	1921	CODE:
1322	Mix_FreeMusic (self);	1922	Mix_FreeMusic (self);
1323		1923
1324	int	1924	int
1325	play (CFClient::MixMusic self, int loops = -1)	1925	play (CFPlus::MixMusic self, int loops = -1)
1326	CODE:	1926	CODE:
1327	RETVAL = Mix_PlayMusic (self, loops);	1927	RETVAL = Mix_PlayMusic (self, loops);
1328	OUTPUT:	1928	OUTPUT:
1329	RETVAL	1929	RETVAL
1330		1930
1331	MODULE = CFClient PACKAGE = CFClient::OpenGL	1931	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1332		1932
1333	BOOT:	1933	BOOT:
1334	{	1934	{
1335	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1935	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1336	static const struct {	1936	static const struct {
1337	const char *name;	1937	const char *name;
1338	IV iv;	1938	IV iv;
1339	} *civ, const_iv[] = {	1939	} *civ, const_iv[] = {
1340	# define const_iv(name) { # name, (IV)name }	1940	# define const_iv(name) { # name, (IV)name }
1341	const_iv (GL_COLOR_MATERIAL),	1941	const_iv (GL_COLOR_MATERIAL),
1342	const_iv (GL_SMOOTH),	1942	const_iv (GL_SMOOTH),
1343	const_iv (GL_FLAT),	1943	const_iv (GL_FLAT),
		1944	const_iv (GL_DITHER),
1344	const_iv (GL_BLEND),	1945	const_iv (GL_BLEND),
		1946	const_iv (GL_CULL_FACE),
		1947	const_iv (GL_SCISSOR_TEST),
		1948	const_iv (GL_DEPTH_TEST),
		1949	const_iv (GL_ALPHA_TEST),
		1950	const_iv (GL_NORMALIZE),
		1951	const_iv (GL_RESCALE_NORMAL),
		1952	const_iv (GL_FRONT),
		1953	const_iv (GL_BACK),
1345	const_iv (GL_AND),	1954	const_iv (GL_AND),
		1955	const_iv (GL_ONE),
		1956	const_iv (GL_ZERO),
1346	const_iv (GL_SRC_ALPHA),	1957	const_iv (GL_SRC_ALPHA),
		1958	const_iv (GL_DST_ALPHA),
1347	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1959	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		1960	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1961	const_iv (GL_SRC_ALPHA_SATURATE),
1348	const_iv (GL_RGB),	1962	const_iv (GL_RGB),
1349	const_iv (GL_RGBA),	1963	const_iv (GL_RGBA),
		1964	const_iv (GL_RGBA4),
		1965	const_iv (GL_RGBA8),
		1966	const_iv (GL_RGB5_A1),
1350	const_iv (GL_UNSIGNED_BYTE),	1967	const_iv (GL_UNSIGNED_BYTE),
1351	const_iv (GL_ALPHA4),	1968	const_iv (GL_UNSIGNED_SHORT),
		1969	const_iv (GL_UNSIGNED_INT),
1352	const_iv (GL_ALPHA),	1970	const_iv (GL_ALPHA),
		1971	const_iv (GL_INTENSITY),
		1972	const_iv (GL_LUMINANCE),
		1973	const_iv (GL_LUMINANCE_ALPHA),
1353	const_iv (GL_FLOAT),	1974	const_iv (GL_FLOAT),
1354	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1975	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1355	const_iv (GL_COMPILE),	1976	const_iv (GL_COMPILE),
1356	const_iv (GL_TEXTURE_1D),	1977	const_iv (GL_TEXTURE_1D),
1357	const_iv (GL_TEXTURE_2D),	1978	const_iv (GL_TEXTURE_2D),
…		…
1359	const_iv (GL_TEXTURE_MAG_FILTER),	1980	const_iv (GL_TEXTURE_MAG_FILTER),
1360	const_iv (GL_TEXTURE_MIN_FILTER),	1981	const_iv (GL_TEXTURE_MIN_FILTER),
1361	const_iv (GL_TEXTURE_ENV_MODE),	1982	const_iv (GL_TEXTURE_ENV_MODE),
1362	const_iv (GL_TEXTURE_WRAP_S),	1983	const_iv (GL_TEXTURE_WRAP_S),
1363	const_iv (GL_TEXTURE_WRAP_T),	1984	const_iv (GL_TEXTURE_WRAP_T),
		1985	const_iv (GL_REPEAT),
1364	const_iv (GL_CLAMP),	1986	const_iv (GL_CLAMP),
1365	const_iv (GL_REPEAT),	1987	const_iv (GL_CLAMP_TO_EDGE),
1366	const_iv (GL_NEAREST),	1988	const_iv (GL_NEAREST),
1367	const_iv (GL_LINEAR),	1989	const_iv (GL_LINEAR),
1368	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1990	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1369	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1991	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1370	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1992	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1371	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1993	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1372	const_iv (GL_GENERATE_MIPMAP),	1994	const_iv (GL_GENERATE_MIPMAP),
1373	const_iv (GL_LINEAR),
1374	const_iv (GL_MODULATE),	1995	const_iv (GL_MODULATE),
		1996	const_iv (GL_DECAL),
1375	const_iv (GL_REPLACE),	1997	const_iv (GL_REPLACE),
		1998	const_iv (GL_DEPTH_BUFFER_BIT),
1376	const_iv (GL_COLOR_BUFFER_BIT),	1999	const_iv (GL_COLOR_BUFFER_BIT),
1377	const_iv (GL_PROJECTION),	2000	const_iv (GL_PROJECTION),
1378	const_iv (GL_MODELVIEW),	2001	const_iv (GL_MODELVIEW),
1379	const_iv (GL_COLOR_LOGIC_OP),	2002	const_iv (GL_COLOR_LOGIC_OP),
		2003	const_iv (GL_SEPARABLE_2D),
1380	const_iv (GL_CONVOLUTION_2D),	2004	const_iv (GL_CONVOLUTION_2D),
1381	const_iv (GL_CONVOLUTION_BORDER_MODE),	2005	const_iv (GL_CONVOLUTION_BORDER_MODE),
1382	const_iv (GL_CONSTANT_BORDER),	2006	const_iv (GL_CONSTANT_BORDER),
1383	const_iv (GL_LINES),	2007	const_iv (GL_LINES),
		2008	const_iv (GL_LINE_STRIP),
		2009	const_iv (GL_LINE_LOOP),
1384	const_iv (GL_QUADS),	2010	const_iv (GL_QUADS),
1385	const_iv (GL_LINE_LOOP),	2011	const_iv (GL_QUAD_STRIP),
		2012	const_iv (GL_TRIANGLES),
		2013	const_iv (GL_TRIANGLE_STRIP),
		2014	const_iv (GL_TRIANGLE_FAN),
1386	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2015	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1387	const_iv (GL_FASTEST),	2016	const_iv (GL_FASTEST),
		2017	const_iv (GL_V2F),
		2018	const_iv (GL_V3F),
		2019	const_iv (GL_T2F_V3F),
		2020	const_iv (GL_T2F_N3F_V3F),
1388	# undef const_iv	2021	# undef const_iv
1389	};	2022	};
1390		2023
1391	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2024	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1392	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2025	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1393	}	2026	}
1394		2027
		2028	char *
		2029	gl_vendor ()
		2030	CODE:
		2031	RETVAL = (char *)glGetString (GL_VENDOR);
		2032	OUTPUT:
		2033	RETVAL
		2034
		2035	char *
		2036	gl_version ()
		2037	CODE:
		2038	RETVAL = (char *)glGetString (GL_VERSION);
		2039	OUTPUT:
		2040	RETVAL
		2041
		2042	char *
		2043	gl_extensions ()
		2044	CODE:
		2045	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2046	OUTPUT:
		2047	RETVAL
		2048
1395	int glGetError ()	2049	int glGetError ()
		2050
		2051	void glFinish ()
1396		2052
1397	void glClear (int mask)	2053	void glClear (int mask)
1398		2054
1399	void glClearColor (float r, float g, float b, float a = 1.0)	2055	void glClearColor (float r, float g, float b, float a = 1.0)
1400	PROTOTYPE: @	2056	PROTOTYPE: @
…		…
1407		2063
1408	void glHint (int target, int mode)	2064	void glHint (int target, int mode)
1409		2065
1410	void glBlendFunc (int sfactor, int dfactor)	2066	void glBlendFunc (int sfactor, int dfactor)
1411		2067
		2068	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2069	CODE:
		2070	gl_BlendFuncSeparate (sa, da, saa, daa);
		2071
		2072	void glDepthMask (int flag)
		2073
1412	void glLogicOp (int opcode)	2074	void glLogicOp (int opcode)
1413		2075
		2076	void glColorMask (int red, int green, int blue, int alpha)
		2077
1414	void glMatrixMode (int mode)	2078	void glMatrixMode (int mode)
1415		2079
1416	void glPushMatrix ()	2080	void glPushMatrix ()
1417		2081
1418	void glPopMatrix ()	2082	void glPopMatrix ()
1419		2083
1420	void glLoadIdentity ()	2084	void glLoadIdentity ()
1421		2085
		2086	void glDrawBuffer (int buffer)
		2087
		2088	void glReadBuffer (int buffer)
		2089
1422	# near and far are due to microsofts buggy c compiler	2090	# near_ and far_ are due to microsofts buggy "c" compiler
		2091	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2092
		2093	# near_ and far_ are due to microsofts buggy "c" compiler
1423	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2094	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1424		2095
1425	void glViewport (int x, int y, int width, int height)	2096	void glViewport (int x, int y, int width, int height)
		2097
		2098	void glScissor (int x, int y, int width, int height)
1426		2099
1427	void glTranslate (float x, float y, float z = 0.)	2100	void glTranslate (float x, float y, float z = 0.)
1428	CODE:	2101	CODE:
1429	glTranslatef (x, y, z);	2102	glTranslatef (x, y, z);
1430		2103
…		…
1440		2113
1441	void glEnd ()	2114	void glEnd ()
1442		2115
1443	void glColor (float r, float g, float b, float a = 1.0)	2116	void glColor (float r, float g, float b, float a = 1.0)
1444	PROTOTYPE: @	2117	PROTOTYPE: @
		2118	ALIAS:
		2119	glColor_premultiply = 1
1445	CODE:	2120	CODE:
		2121	if (ix)
		2122	{
		2123	r *= a;
		2124	g *= a;
		2125	b *= a;
		2126	}
		2127	// microsoft visual "c" rounds instead of truncating...
1446	glColor4f (r, g, b, a);	2128	glColor4f (r, g, b, a);
		2129
		2130	void glInterleavedArrays (int format, int stride, char *data)
		2131
		2132	void glDrawElements (int mode, int count, int type, char *indices)
		2133
		2134	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2135
		2136	void glRasterPos (float x, float y, float z = 0.)
		2137	CODE:
		2138	glRasterPos3f (0, 0, z);
		2139	glBitmap (0, 0, 0, 0, x, y, 0);
1447		2140
1448	void glVertex (float x, float y, float z = 0.)	2141	void glVertex (float x, float y, float z = 0.)
1449	CODE:	2142	CODE:
1450	glVertex3f (x, y, z);	2143	glVertex3f (x, y, z);
1451		2144
…		…
1463		2156
1464	void glBindTexture (int target, int name)	2157	void glBindTexture (int target, int name)
1465		2158
1466	void glConvolutionParameter (int target, int pname, float params)	2159	void glConvolutionParameter (int target, int pname, float params)
1467	CODE:	2160	CODE:
1468	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2161	if (gl.ConvolutionParameterf)
		2162	gl.ConvolutionParameterf (target, pname, params);
1469		2163
1470	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2164	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1471	CODE:	2165	CODE:
1472	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2166	if (gl.ConvolutionFilter2D)
1473	(target, internalformat, width, height, format, type, data));	2167	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		2168
		2169	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		2170	CODE:
		2171	if (gl.SeparableFilter2D)
		2172	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1474		2173
1475	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2174	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1476		2175
1477	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2176	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		2177
		2178	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2179
		2180	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1478		2181
1479	int glGenTexture ()	2182	int glGenTexture ()
1480	CODE:	2183	CODE:
1481	{	2184	{
1482	GLuint name;	2185	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.64 by root, Mon Apr 24 08:11:31 2006 UTC vs. Revision 1.175 by root, Fri Apr 6 08:09:42 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.64 by root, Mon Apr 24 08:11:31 2006 UTC vs.
Revision 1.175 by root, Fri Apr 6 08:09:42 2007 UTC