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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.58 by root, Sun Apr 23 00:57:38 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 8 * PANGO_SCALE	53	#define MIN_FONT_HEIGHT 10
46		54
		55	#if 0
		56	# define PARACHUTE SDL_INIT_NOPARACHUTE
		57	#else
		58	# define PARACHUTE 0
		59	#endif
		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
47	typedef Mix_Chunk *CFClient__MixChunk;	84	typedef Mix_Chunk *CFPlus__MixChunk;
48	typedef Mix_Music *CFClient__MixMusic;	85	typedef Mix_Music *CFPlus__MixMusic;
49		86
50	static PangoContext *context;	87	typedef PangoFontDescription *CFPlus__Font;
51	static PangoFontMap *fontmap;	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	}
52		106
53	typedef struct cf_layout {	107	typedef struct cf_layout {
54	PangoLayout *pl;	108	PangoLayout *pl;
		109	float r, g, b, a; // default color for rgba mode
55	int base_height;	110	int base_height;
		111	CFPlus__Font font;
56	} *CFClient__Layout;	112	} *CFPlus__Layout;
		113
		114	static CFPlus__Font default_font;
		115	static PangoContext *opengl_context;
		116	static PangoFontMap *opengl_fontmap;
57		117
58	static void	118	static void
59	substitute_func (FcPattern *pattern, gpointer data)	119	substitute_func (FcPattern *pattern, gpointer data)
60	{	120	{
61	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
62	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
63	}	126	}
64		127
65	static void	128	static void
66	layout_update (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
67	{	130	{
68	/* 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
69	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
70	*/	133	*/
71	PangoFontDescription *font = pango_context_get_font_description (context);	134	PangoFontDescription *font = self->font ? self->font : default_font;
72		135
73	int height = self->base_height * (PANGO_SCALE * 8 / 10);
74
75	if (height < MIN_FONT_HEIGHT)
76	height = MIN_FONT_HEIGHT;
77
78	if (pango_font_description_get_size (font) != height)
79	{
80	pango_font_description_set_absolute_size (font, height);	136	pango_font_description_set_absolute_size (font,
81	pango_layout_context_changed (self->pl);	137	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
82	}	138
		139	pango_layout_set_font_description (self->pl, font);
83	}	140	}
84		141
85	static void	142	static void
86	layout_get_pixel_size (CFClient__Layout self, int w, int h)	143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
87	{	144	{
88	layout_update (self);	145	PangoRectangle rect;
89		146
		147	// get_pixel_* wrongly rounds down
90	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
91		149
92	w = (w + 3) & ~3;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
93	if (!w) w = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
94	if (!h) h = 1;
95	}
96		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;
97	typedef uint16_t mapface;	161	typedef uint16_t faceid;
98		162
99	typedef struct {	163	typedef struct {
100	GLint name;	164	int name;
101	int w, h;	165	int w, h;
102	float s, t;	166	float s, t;
103	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
104	} maptex;	168	} maptex;
105		169
106	typedef struct {	170	typedef struct {
		171	uint32_t player;
		172	tileid tile[3];
107	int16_t darkness;	173	uint16_t darkness;
108	mapface face[3];	174	uint8_t stat_width, stat_hp, flags;
109	} mapcell;	175	} mapcell;
110		176
111	typedef struct {	177	typedef struct {
112	int32_t c0, c1;	178	int32_t c0, c1;
113	mapcell *col;	179	mapcell *col;
114	} maprow;	180	} maprow;
115		181
116	typedef struct map {	182	typedef struct map {
117	int x, y, w, h;	183	int x, y, w, h;
118	int ox, oy; /* offset to virtual global coordinate system */	184	int ox, oy; /* offset to virtual global coordinate system */
119	int faces;	185	int faces; tileid *face2tile; // [faceid]
120	mapface *face;	186	int texs; maptex *tex; // [tileid]
121
122	int texs;
123	maptex *tex;
124		187
125	int32_t rows;	188	int32_t rows;
126	maprow *row;	189	maprow *row;
127	} *CFClient__Map;	190	} *CFPlus__Map;
128		191
129	static char *	192	static char *
130	prepend (char *ptr, int sze, int inc)	193	prepend (char *ptr, int sze, int inc)
131	{	194	{
132	char *p;	195	char *p;
149	}	212	}
150		213
151	#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))
152	#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))
153		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
154	static maprow *	237	static maprow *
155	map_get_row (CFClient__Map self, int y)	238	map_get_row (CFPlus__Map self, int y)
156	{	239	{
157	if (0 > y)	240	if (0 > y)
158	{	241	{
159	int extend = - y + MAP_EXTEND_Y;	242	int extend = - y + MAP_EXTEND_Y;
160	Prepend (maprow, self->row, self->rows, extend);	243	Prepend (maprow, self->row, self->rows, extend);
…		…
198		281
199	return row->col + (x - row->c0);	282	return row->col + (x - row->c0);
200	}	283	}
201		284
202	static mapcell *	285	static mapcell *
203	map_get_cell (CFClient__Map self, int x, int y)	286	map_get_cell (CFPlus__Map self, int x, int y)
204	{	287	{
205	return row_get_cell (map_get_row (self, y), x);	288	return row_get_cell (map_get_row (self, y), x);
206	}	289	}
207		290
208	static void	291	static void
209	map_clear (CFClient__Map self)	292	map_clear (CFPlus__Map self)
210	{	293	{
211	int r;	294	int r;
212		295
213	for (r = 0; r < self->rows; r++)	296	for (r = 0; r < self->rows; r++)
214	Safefree (self->row[r].col);	297	Safefree (self->row[r].col);
…		…
222	self->row = 0;	305	self->row = 0;
223	self->rows = 0;	306	self->rows = 0;
224	}	307	}
225		308
226	static void	309	static void
227	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)
228	{	311	{
229	int x, y;	312	int x, y;
230	maprow *row;	313	maprow *row;
		314	mapcell *cell;
231		315
232	for (y = y0; y < y0 + h; y++)	316	for (y = y0; y < y0 + h; y++)
233	if (y >= 0)	317	if (y >= 0)
234	{	318	{
235	if (y >= self->rows)	319	if (y >= self->rows)
…		…
241	if (x >= row->c0)	325	if (x >= row->c0)
242	{	326	{
243	if (x >= row->c1)	327	if (x >= row->c1)
244	break;	328	break;
245		329
246	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;
247	}	336	}
248	}	337	}
249	}	338	}
250		339
251	static void	340	static void
252	music_finished ()	341	music_finished (void)
253	{	342	{
254	SDL_UserEvent ev;	343	SDL_UserEvent ev;
255		344
256	ev.type = SDL_USEREVENT;	345	ev.type = SDL_USEREVENT;
257	ev.code = 0;	346	ev.code = 0;
…		…
259	ev.data2 = 0;	348	ev.data2 = 0;
260		349
261	SDL_PushEvent ((SDL_Event *)&ev);	350	SDL_PushEvent ((SDL_Event *)&ev);
262	}	351	}
263		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
264	MODULE = CFClient PACKAGE = CFClient	387	MODULE = CFPlus PACKAGE = CFPlus
265		388
266	PROTOTYPES: ENABLE	389	PROTOTYPES: ENABLE
267		390
268	BOOT:	391	BOOT:
269	{	392	{
270	HV *stash = gv_stashpv ("CFClient", 1);	393	HV *stash = gv_stashpv ("CFPlus", 1);
271	static const struct {	394	static const struct {
272	const char *name;	395	const char *name;
273	IV iv;	396	IV iv;
274	} *civ, const_iv[] = {	397	} *civ, const_iv[] = {
275	# 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
276	const_iv (SDL_ACTIVEEVENT),	402	const_iv (SDL_ACTIVEEVENT),
277	const_iv (SDL_KEYDOWN),	403	const_iv (SDL_KEYDOWN),
278	const_iv (SDL_KEYUP),	404	const_iv (SDL_KEYUP),
279	const_iv (SDL_MOUSEMOTION),	405	const_iv (SDL_MOUSEMOTION),
280	const_iv (SDL_MOUSEBUTTONDOWN),	406	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
289	const_iv (SDL_EVENT_RESERVEDA),	415	const_iv (SDL_EVENT_RESERVEDA),
290	const_iv (SDL_EVENT_RESERVEDB),	416	const_iv (SDL_EVENT_RESERVEDB),
291	const_iv (SDL_VIDEORESIZE),	417	const_iv (SDL_VIDEORESIZE),
292	const_iv (SDL_VIDEOEXPOSE),	418	const_iv (SDL_VIDEOEXPOSE),
293	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
294	const_iv (SDLK_KP0),	425	const_iv (SDLK_KP0),
295	const_iv (SDLK_KP1),	426	const_iv (SDLK_KP1),
296	const_iv (SDLK_KP2),	427	const_iv (SDLK_KP2),
297	const_iv (SDLK_KP3),	428	const_iv (SDLK_KP3),
298	const_iv (SDLK_KP4),	429	const_iv (SDLK_KP4),
…		…
353	const_iv (SDLK_BREAK),	484	const_iv (SDLK_BREAK),
354	const_iv (SDLK_MENU),	485	const_iv (SDLK_MENU),
355	const_iv (SDLK_POWER),	486	const_iv (SDLK_POWER),
356	const_iv (SDLK_EURO),	487	const_iv (SDLK_EURO),
357	const_iv (SDLK_UNDO),	488	const_iv (SDLK_UNDO),
		489
358	const_iv (KMOD_NONE),	490	const_iv (KMOD_NONE),
		491	const_iv (KMOD_SHIFT),
359	const_iv (KMOD_LSHIFT),	492	const_iv (KMOD_LSHIFT),
360	const_iv (KMOD_RSHIFT),	493	const_iv (KMOD_RSHIFT),
		494	const_iv (KMOD_CTRL),
361	const_iv (KMOD_LCTRL),	495	const_iv (KMOD_LCTRL),
362	const_iv (KMOD_RCTRL),	496	const_iv (KMOD_RCTRL),
		497	const_iv (KMOD_ALT),
363	const_iv (KMOD_LALT),	498	const_iv (KMOD_LALT),
364	const_iv (KMOD_RALT),	499	const_iv (KMOD_RALT),
		500	const_iv (KMOD_META),
365	const_iv (KMOD_LMETA),	501	const_iv (KMOD_LMETA),
366	const_iv (KMOD_RMETA),	502	const_iv (KMOD_RMETA),
367	const_iv (KMOD_NUM),	503	const_iv (KMOD_NUM),
368	const_iv (KMOD_CAPS),	504	const_iv (KMOD_CAPS),
369	const_iv (KMOD_MODE),	505	const_iv (KMOD_MODE),
370	const_iv (KMOD_CTRL),
371	const_iv (KMOD_SHIFT),
372	const_iv (KMOD_ALT),
373	const_iv (KMOD_META)
374	# undef const_iv	506	# undef const_iv
375	};	507	};
376		508
377	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; )
378	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	510	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
379		511
380	fontmap = pango_ft2_font_map_new ();	512	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
381	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	513	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
382	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
383	}	514	}
		515
		516	void
		517	weaken (SV *rv)
		518	PROTOTYPE: $
		519	CODE:
		520	sv_rvweaken (rv);
384		521
385	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
386	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	543	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
387		544
388	void	545	void
389	SDL_Quit ()	546	SDL_Quit ()
390		547
391	void	548	void
…		…
397	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	554	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
398	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	555	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
399	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	556	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
400	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	557	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
401		558
		559	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		560	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		561
402	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	562	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
403	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	563	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
404	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	564	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
405	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	565	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
406		566
407	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	567	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		568	#if SDL_VERSION_ATLEAST(1,2,10)
408	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	569	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
409	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	570	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		571	#endif
410		572
411	SDL_EnableUNICODE (1);	573	SDL_EnableUNICODE (1);
412	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	574	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
413		575
414	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	576	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
423		585
424	++m;	586	++m;
425	}	587	}
426	}	588	}
427		589
		590	char *
		591	SDL_GetError ()
		592
428	int	593	int
429	SDL_SetVideoMode (int w, int h, int fullscreen)	594	SDL_SetVideoMode (int w, int h, int fullscreen)
430	CODE:	595	CODE:
431	RETVAL = !!SDL_SetVideoMode (	596	RETVAL = !!SDL_SetVideoMode (
432	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	597	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
433	);	598	);
		599	if (RETVAL)
		600	{
434	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	}
435	OUTPUT:	606	OUTPUT:
436	RETVAL	607	RETVAL
437		608
438	void	609	void
439	SDL_GL_SwapBuffers ()	610	SDL_GL_SwapBuffers ()
		611
		612	char *
		613	SDL_GetKeyName (int sym)
440		614
441	void	615	void
442	SDL_PollEvent ()	616	SDL_PollEvent ()
443	PPCODE:	617	PPCODE:
444	{	618	{
…		…
446		620
447	while (SDL_PollEvent (&ev))	621	while (SDL_PollEvent (&ev))
448	{	622	{
449	HV *hv = newHV ();	623	HV *hv = newHV ();
450	hv_store (hv, "type", 4, newSViv (ev.type), 0);	624	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		625
451	switch (ev.type)	626	switch (ev.type)
452	{	627	{
453	case SDL_KEYDOWN:	628	case SDL_KEYDOWN:
454	case SDL_KEYUP:	629	case SDL_KEYUP:
455	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	630	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
456	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	631	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
457	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 */
458	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	634	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
459	break;	635	break;
460		636
461	case SDL_ACTIVEEVENT:	637	case SDL_ACTIVEEVENT:
462	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	638	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
463	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	639	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
464	break;	640	break;
465		641
466	case SDL_MOUSEMOTION:	642	case SDL_MOUSEMOTION:
		643	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		644
467	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	645	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
468	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	646	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
469	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	647	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
470	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	648	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
471	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	649	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
472	break;	650	break;
473		651
474	case SDL_MOUSEBUTTONDOWN:	652	case SDL_MOUSEBUTTONDOWN:
475	case SDL_MOUSEBUTTONUP:	653	case SDL_MOUSEBUTTONUP:
		654	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		655
476	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	656	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
477	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	657	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
478	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	658	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
479	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;
480	}	667	}
481		668
482	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	669	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
483	}	670	}
484	}	671	}
485		672
486	int	673	int
487	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)
488	POSTCALL:	675	POSTCALL:
489	Mix_HookMusicFinished (music_finished);	676	Mix_HookMusicFinished (music_finished);
		677	Mix_ChannelFinished (channel_finished);
490		678
491	void	679	void
492	Mix_CloseAudio ()	680	Mix_CloseAudio ()
493		681
494	int	682	int
…		…
499	CODE:	687	CODE:
500	#ifndef _WIN32	688	#ifndef _WIN32
501	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	689	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
502	#endif	690	#endif
503		691
504	char *	692	void
505	gl_version ()	693	win32_proxy_info ()
506	CODE:	694	PPCODE:
507	RETVAL = (char *)glGetString (GL_VERSION);	695	{
508	OUTPUT:	696	#ifdef _WIN32
509	RETVAL	697	char buffer[2048];
		698	DWORD buflen;
510		699
511	char *	700	EXTEND (SP, 3);
512	gl_extensions ()	701
513	CODE:	702	buflen = sizeof (buffer);
514	RETVAL = (char *)glGetString (GL_EXTENSIONS);	703	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
515	OUTPUT:	704	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
516	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	}
517		720
518	void	721	void
519	add_font (char *file)	722	add_font (char *file)
520	CODE:	723	CODE:
521	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	724	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
522
523	void
524	set_font (char *file)
525	CODE:
526	{
527	int count;
528	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
529	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
530	FcPatternDestroy (pattern);
531	pango_context_set_font_description (context, font);
532	}
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::Layout	841	MODULE = CFPlus PACKAGE = CFPlus::Font
634		842
635	CFClient::Layout	843	CFPlus::Font
636	new (SV *class, int base_height = 10)	844	new_from_file (SV class, char path, int id = 0)
637	CODE:	845	CODE:
638	New (0, RETVAL, 1, struct cf_layout);	846	{
639	RETVAL->base_height = base_height;	847	int count;
640	RETVAL->pl = pango_layout_new (context);	848	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
641	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	849	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		850	FcPatternDestroy (pattern);
		851	}
642	OUTPUT:	852	OUTPUT:
643	RETVAL	853	RETVAL
644		854
645	void	855	void
		856	DESTROY (CFPlus::Font self)
		857	CODE:
		858	pango_font_description_free (self);
		859
		860	void
		861	make_default (CFPlus::Font self)
		862	CODE:
		863	default_font = self;
		864
		865	MODULE = CFPlus PACKAGE = CFPlus::Layout
		866
		867	void
		868	reset_glyph_cache ()
		869	CODE:
		870	tc_clear ();
		871
		872	CFPlus::Layout
		873	new (SV *class)
		874	CODE:
		875	New (0, RETVAL, 1, struct cf_layout);
		876
		877	RETVAL->pl = pango_layout_new (opengl_context);
		878	RETVAL->r = 1.;
		879	RETVAL->g = 1.;
		880	RETVAL->b = 1.;
		881	RETVAL->a = 1.;
		882	RETVAL->base_height = MIN_FONT_HEIGHT;
		883	RETVAL->font = 0;
		884
		885	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		886	layout_update_font (RETVAL);
		887	OUTPUT:
		888	RETVAL
		889
		890	void
646	DESTROY (CFClient::Layout self)	891	DESTROY (CFPlus::Layout self)
647	CODE:	892	CODE:
648	g_object_unref (self->pl);	893	g_object_unref (self->pl);
649	Safefree (self);	894	Safefree (self);
650		895
651	void	896	void
652	set_text (CFClient::Layout self, SV *text_)	897	set_text (CFPlus::Layout self, SV *text_)
653	CODE:	898	CODE:
654	{	899	{
655	STRLEN textlen;	900	STRLEN textlen;
656	char *text = SvPVutf8 (text_, textlen);	901	char *text = SvPVutf8 (text_, textlen);
657		902
658	pango_layout_set_text (self->pl, text, textlen);	903	pango_layout_set_text (self->pl, text, textlen);
659	}	904	}
660		905
661	void	906	void
662	set_markup (CFClient::Layout self, SV *text_)	907	set_markup (CFPlus::Layout self, SV *text_)
663	CODE:	908	CODE:
664	{	909	{
665	STRLEN textlen;	910	STRLEN textlen;
666	char *text = SvPVutf8 (text_, textlen);	911	char *text = SvPVutf8 (text_, textlen);
667		912
668	pango_layout_set_markup (self->pl, text, textlen);	913	pango_layout_set_markup (self->pl, text, textlen);
669	}	914	}
670		915
671	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
672	get_text (CFClient::Layout self)	962	get_shapes (CFPlus::Layout self)
673	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
674	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	996	RETVAL = lines < pango_layout_get_line_count (self->pl);
675	SvUTF8_on (RETVAL);	997	}
676	OUTPUT:	998	OUTPUT:
677	RETVAL	999	RETVAL
678		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
679	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
		1018	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
		1019	CODE:
		1020	if (self->font != font)
		1021	{
		1022	self->font = font;
		1023	layout_update_font (self);
		1024	}
		1025
		1026	void
680	set_height (CFClient::Layout self, int base_height)	1027	set_height (CFPlus::Layout self, int base_height)
681	CODE:	1028	CODE:
		1029	if (self->base_height != base_height)
		1030	{
682	self->base_height = base_height;	1031	self->base_height = base_height;
		1032	layout_update_font (self);
		1033	}
683		1034
684	void	1035	void
685	set_width (CFClient::Layout self, int max_width = -1)	1036	set_width (CFPlus::Layout self, int max_width = -1)
686	CODE:	1037	CODE:
687	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);
688		1039
689	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
690	size (CFClient::Layout self)	1066	size (CFPlus::Layout self)
691	PPCODE:	1067	PPCODE:
692	{	1068	{
693	int w, h;	1069	int w, h;
694		1070
695	layout_update (self);
696	layout_get_pixel_size (self, &w, &h);	1071	layout_get_pixel_size (self, &w, &h);
697		1072
698	EXTEND (SP, 2);	1073	EXTEND (SP, 2);
699	PUSHs (sv_2mortal (newSViv (w)));	1074	PUSHs (sv_2mortal (newSViv (w)));
700	PUSHs (sv_2mortal (newSViv (h)));	1075	PUSHs (sv_2mortal (newSViv (h)));
701	}	1076	}
702		1077
703	int	1078	int
704	xy_to_index (CFClient::Layout self, int x, int y)	1079	descent (CFPlus::Layout self)
705	CODE:	1080	CODE:
706	{	1081	{
707	int index, trailing;	1082	PangoRectangle rect;
708		1083	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
709	layout_update (self);	1084	pango_layout_line_get_pixel_extents (line, 0, &rect);
710	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1085	RETVAL = PANGO_DESCENT (rect);
711
712	RETVAL = index;
713	}	1086	}
714	OUTPUT:	1087	OUTPUT:
715	RETVAL	1088	RETVAL
716		1089
		1090	int
		1091	xy_to_index (CFPlus::Layout self, int x, int y)
		1092	CODE:
		1093	{
		1094	int index, trailing;
		1095	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
		1096	RETVAL = index + trailing;
		1097	}
		1098	OUTPUT:
		1099	RETVAL
		1100
717	void	1101	void
718	cursor_pos (CFClient::Layout self, int index)	1102	cursor_pos (CFPlus::Layout self, int index)
719	PPCODE:	1103	PPCODE:
720	{	1104	{
721	PangoRectangle strong_pos;	1105	PangoRectangle strong_pos;
722	layout_update (self);
723	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1106	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
724		1107
725	EXTEND (SP, 3);	1108	EXTEND (SP, 3);
726	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1109	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
727	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1110	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
728	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1111	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
729	}	1112	}
730		1113
731	void	1114	void
732	render (CFClient::Layout self)	1115	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
733	PPCODE:	1116	PPCODE:
734	{	1117	{
735	SV *retval;	1118	int line, x;
736	int w, h;
737	FT_Bitmap bitmap;
738		1119
739	layout_update (self);	1120	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
740	layout_get_pixel_size (self, &w, &h);	1121	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
741		1122
742	retval = newSV (w * h);
743	SvPOK_only (retval);
744	SvCUR_set (retval, w * h);
745
746	bitmap.rows = h;
747	bitmap.width = w;
748	bitmap.pitch = w;
749	bitmap.buffer = (unsigned char*)SvPVX (retval);
750	bitmap.num_grays = 256;
751	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
752
753	memset (bitmap.buffer, 0, w * h);
754
755	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
756
757	EXTEND (SP, 3);	1123	EXTEND (SP, 2);
758	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	{
759	PUSHs (sv_2mortal (newSViv (h)));	1148	PUSHs (sv_2mortal (newSViv (index)));
760	PUSHs (sv_2mortal (retval));	1149	PUSHs (sv_2mortal (newSViv (trailing)));
		1150	}
761	}	1151	}
762		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
763	MODULE = CFClient PACKAGE = CFClient::Texture	1163	MODULE = CFPlus PACKAGE = CFPlus::Texture
764		1164
765	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
766	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.)
767	PROTOTYPE: $$$;$$	1204	PROTOTYPE: $$$;$$
		1205	ALIAS:
		1206	draw_quad_alpha = 1
		1207	draw_quad_alpha_premultiplied = 2
768	CODE:	1208	CODE:
769	{	1209	{
770	HV hv = (HV )SvRV (self);	1210	HV hv = (HV )SvRV (self);
771	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1211	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
772	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1212	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
773	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1213	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
774	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
775		1214
776	if (items < 5)	1215	if (items < 5)
777	{	1216	{
778	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1217	w = SvNV (*hv_fetch (hv, "w", 1, 1));
779	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1218	h = SvNV (*hv_fetch (hv, "h", 1, 1));
780	}	1219	}
781		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
782	glBindTexture (GL_TEXTURE_2D, name);	1235	glBindTexture (GL_TEXTURE_2D, name);
783	if (wrap_mode) {	1236
784	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
785	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
786	}
787	glBegin (GL_QUADS);	1237	glBegin (GL_QUADS);
788	glTexCoord2f (0, 0); glVertex2f (x , y );	1238	glTexCoord2f (0, 0); glVertex2f (x , y );
789	glTexCoord2f (0, t); glVertex2f (x , y + h);	1239	glTexCoord2f (0, t); glVertex2f (x , y + h);
790	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1240	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
791	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1241	glTexCoord2f (s, 0); glVertex2f (x + w, y );
792	glEnd ();	1242	glEnd ();
793	}
794		1243
		1244	if (ix)
		1245	{
		1246	glDisable (GL_ALPHA_TEST);
		1247	glDisable (GL_BLEND);
		1248	}
		1249	}
		1250
795	MODULE = CFClient PACKAGE = CFClient::Map	1251	MODULE = CFPlus PACKAGE = CFPlus::Map
796		1252
797	CFClient::Map	1253	CFPlus::Map
798	new (SV *class, int map_width, int map_height)	1254	new (SV *class)
799	CODE:	1255	CODE:
800	New (0, RETVAL, 1, struct map);	1256	New (0, RETVAL, 1, struct map);
801	RETVAL->x = 0;	1257	RETVAL->x = 0;
802	RETVAL->y = 0;	1258	RETVAL->y = 0;
803	RETVAL->w = map_width;	1259	RETVAL->w = 0;
804	RETVAL->h = map_height;	1260	RETVAL->h = 0;
805	RETVAL->ox = 0;	1261	RETVAL->ox = 0;
806	RETVAL->oy = 0;	1262	RETVAL->oy = 0;
807	RETVAL->faces = 8192;	1263	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
808	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1264	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
809	RETVAL->texs = 8192;
810	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
811	RETVAL->rows = 0;	1265	RETVAL->rows = 0;
812	RETVAL->row = 0;	1266	RETVAL->row = 0;
813	OUTPUT:	1267	OUTPUT:
814	RETVAL	1268	RETVAL
815		1269
816	void	1270	void
817	DESTROY (CFClient::Map self)	1271	DESTROY (CFPlus::Map self)
818	CODE:	1272	CODE:
819	{	1273	{
820	map_clear (self);	1274	map_clear (self);
821	Safefree (self->face);	1275	Safefree (self->face2tile);
		1276	Safefree (self->tex);
822	Safefree (self);	1277	Safefree (self);
823	}	1278	}
824		1279
825	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
826	clear (CFClient::Map self)	1287	clear (CFPlus::Map self)
827	CODE:	1288	CODE:
828	map_clear (self);	1289	map_clear (self);
829		1290
830	void	1291	void
831	set_face (CFClient::Map self, int face, int texid)	1292	set_tileid (CFPlus::Map self, int face, int tile)
832	CODE:	1293	CODE:
833	{	1294	{
834	while (self->faces <= face)	1295	need_facenum (self, face); self->face2tile [face] = tile;
835	{	1296	need_texid (self, tile);
836	Append (mapface, self->face, self->faces, self->faces);
837	self->faces *= 2;
838	}
839
840	self->face [face] = texid;
841	}	1297	}
842		1298
843	void	1299	void
844	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)
845	CODE:	1301	CODE:
846	{	1302	{
847	while (self->texs <= texid)	1303	need_texid (self, texid);
848	{
849	Append (maptex, self->tex, self->texs, self->texs);
850	self->texs *= 2;
851	}
852		1304
853	{	1305	{
854	maptex *tex = self->tex + texid;	1306	maptex *tex = self->tex + texid;
855		1307
856	tex->name = name;	1308	tex->name = name;
…		…
861	tex->r = r;	1313	tex->r = r;
862	tex->g = g;	1314	tex->g = g;
863	tex->b = b;	1315	tex->b = b;
864	tex->a = a;	1316	tex->a = a;
865	}	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);
866	}	1327	}
867		1328
868	int	1329	int
869	ox (CFClient::Map self)	1330	ox (CFPlus::Map self)
870	ALIAS:	1331	ALIAS:
871	oy = 1	1332	oy = 1
		1333	x = 2
		1334	y = 3
		1335	w = 4
		1336	h = 5
872	CODE:	1337	CODE:
873	switch (ix)	1338	switch (ix)
874	{	1339	{
875	case 0: RETVAL = self->ox; break;	1340	case 0: RETVAL = self->ox; break;
876	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;
877	}	1346	}
878	OUTPUT:	1347	OUTPUT:
879	RETVAL	1348	RETVAL
880		1349
881	void	1350	void
882	scroll (CFClient::Map self, int dx, int dy)	1351	scroll (CFPlus::Map self, int dx, int dy)
883	CODE:	1352	CODE:
884	{	1353	{
885	if (dx > 0)	1354	if (dx > 0)
886	map_blank (self, self->x, self->y, dx - 1, self->h);	1355	map_blank (self, self->x, self->y, dx, self->h);
887	else if (dx < 0)	1356	else if (dx < 0)
888	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);
889		1358
890	if (dy > 0)	1359	if (dy > 0)
891	map_blank (self, self->x, self->y, self->w, dy - 1);	1360	map_blank (self, self->x, self->y, self->w, dy);
892	else if (dy < 0)	1361	else if (dy < 0)
893	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);
894		1363
895	self->ox += dx; self->x += dx;	1364	self->ox += dx; self->x += dx;
896	self->oy += dy; self->y += dy;	1365	self->oy += dy; self->y += dy;
897		1366
898	while (self->y < 0)	1367	while (self->y < 0)
…		…
903	self->y += MAP_EXTEND_Y;	1372	self->y += MAP_EXTEND_Y;
904	}	1373	}
905	}	1374	}
906		1375
907	void	1376	void
908	map1a_update (CFClient::Map self, SV *data_)	1377	map1a_update (CFPlus::Map self, SV *data_, int extmap)
909	CODE:	1378	CODE:
910	{	1379	{
911	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1380	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
912	uint8_t data_end = (uint8_t )SvEND (data_);	1381	uint8_t data_end = (uint8_t )SvEND (data_);
913	mapcell *cell;	1382	mapcell *cell;
914	int x, y, flags;	1383	int x, y, flags;
915		1384
916	while (data < data_end)	1385	while (data < data_end - 1)
917	{	1386	{
918	flags = (data [0] << 8) + data [1]; data += 2;	1387	flags = (data [0] << 8) + data [1]; data += 2;
919		1388
920	x = ((flags >> 10) & 63) + self->x;	1389	x = self->x + ((flags >> 10) & 63);
921	y = ((flags >> 4) & 63) + self->y;	1390	y = self->y + ((flags >> 4) & 63);
922		1391
923	cell = map_get_cell (self, x, y);	1392	cell = map_get_cell (self, x, y);
924		1393
925	if (flags & 15)	1394	if (flags & 15)
926	{	1395	{
927	if (cell->darkness < 0)	1396	if (!cell->darkness)
928	{	1397	{
		1398	memset (cell, 0, sizeof (*cell));
929	cell->darkness = 0;	1399	cell->darkness = 256;
930	cell->face [0] = 0;
931	cell->face [1] = 0;
932	cell->face [2] = 0;
933	}	1400	}
934		1401
935	cell->darkness = flags & 8 ? *data++ : 255;
936
937	//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	}
938		1443
939	if (flags & 4)	1444	if (flags & 4)
940	{	1445	{
941	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];
942	}	1449	}
943		1450
944	if (flags & 2)	1451	if (flags & 2)
945	{	1452	{
946	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];
947	}	1456	}
948		1457
949	if (flags & 1)	1458	if (flags & 1)
950	{	1459	{
951	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];
952	}	1463	}
953	}	1464	}
954	else	1465	else
955	cell->darkness = -1;	1466	cell->darkness = 0;
956	}	1467	}
957	}	1468	}
958		1469
959	SV *	1470	SV *
960	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)
961	CODE:	1472	CODE:
962	{	1473	{
963	int x1, x;	1474	int x1, x;
964	int y1, y;	1475	int y1, y;
965	int z;	1476	int z;
…		…
986	{	1497	{
987	mapcell *cell = row->col + (x - row->c0);	1498	mapcell *cell = row->col + (x - row->c0);
988		1499
989	for (z = 0; z <= 0; z++)	1500	for (z = 0; z <= 0; z++)
990	{	1501	{
991	mapface face = cell->face [z];
992
993	if (face)
994	{
995	maptex tex = self->tex [face];	1502	maptex tex = self->tex [cell->tile [z]];
996	int a0 = 255 - tex.a;	1503	int a0 = 255 - tex.a;
997	int a1 = tex.a;	1504	int a1 = tex.a;
998		1505
999	r = (r * a0 + tex.r * a1) / 255;	1506	r = (r * a0 + tex.r * a1) / 255;
1000	g = (g * a0 + tex.g * a1) / 255;	1507	g = (g * a0 + tex.g * a1) / 255;
1001	b = (b * a0 + tex.b * a1) / 255;	1508	b = (b * a0 + tex.b * a1) / 255;
1002	a = (a * a0 + tex.a * a1) / 255;	1509	a = (a * a0 + tex.a * a1) / 255;
1003	}
1004	}	1510	}
1005	}	1511	}
1006		1512
1007	*map++ = (r )	1513	*map++ = (r )
1008	\| (g << 8)	1514	\| (g << 8)
…		…
1015	}	1521	}
1016	OUTPUT:	1522	OUTPUT:
1017	RETVAL	1523	RETVAL
1018		1524
1019	void	1525	void
1020	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)
1021	PPCODE:	1527	CODE:
1022	{	1528	{
1023	int vx, vy;
1024	int x, y, z;	1529	int x, y, z;
1025	int last_name;	1530	int last_name;
1026	mapface face;
1027	int sw4 = (sw + 3) & ~3;
1028	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1029	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1030
1031	memset (darkness, 255, sw4 * sh);
1032	SvPOK_only (darkness_sv);
1033	SvCUR_set (darkness_sv, sw4 * sh);
1034
1035	vx = self->x + (self->w - sw) / 2 - shift_x;
1036	vy = self->y + (self->h - sh) / 2 - shift_y;
1037
1038	/*
1039	int vx = self->vx = self->w >= sw
1040	? self->x + (self->w - sw) / 2
1041	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1042
1043	int vy = self->vy = self->h >= sh
1044	? self->y + (self->h - sh) / 2
1045	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1046	*/
1047		1531
1048	glColor4ub (255, 255, 255, 255);	1532	glColor4ub (255, 255, 255, 255);
1049		1533
		1534	glEnable (GL_BLEND);
1050	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1535	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1051	glEnable (GL_BLEND);
1052	glEnable (GL_TEXTURE_2D);	1536	glEnable (GL_TEXTURE_2D);
1053	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1537	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1054		1538
1055	glBegin (GL_QUADS);	1539	glBegin (GL_QUADS);
1056		1540
1057	last_name = 0;	1541	last_name = 0;
1058		1542
		1543	mx += self->x;
		1544	my += self->y;
		1545
1059	for (z = 0; z < 3; z++)	1546	for (z = 0; z < 3; z++)
1060	for (y = 0; y < sh; y++)	1547	for (y = 0; y < sh; y++)
1061	if (0 <= y + vy && y + vy < self->rows)	1548	if (0 <= y + my && y + my < self->rows)
1062	{	1549	{
1063	maprow *row = self->row + (y + vy);	1550	maprow *row = self->row + (y + my);
1064		1551
1065	for (x = 0; x < sw; x++)	1552	for (x = 0; x < sw; x++)
1066	if (row->c0 <= x + vx && x + vx < row->c1)	1553	if (row->c0 <= x + mx && x + mx < row->c1)
1067	{	1554	{
1068	mapcell *cell = row->col + (x + vx - row->c0);	1555	mapcell *cell = row->col + (x + mx - row->c0);
1069
1070	darkness[y * sw4 + x] = cell->darkness < 0
1071	? 255 - FOW_DARKNESS
1072	: 255 - cell->darkness;
1073
1074	face = cell->face [z];	1556	tileid tile = cell->tile [z];
1075		1557
1076	if (face)	1558	if (tile)
1077	{	1559	{
1078	maptex tex = self->tex [face];	1560	maptex tex = self->tex [tile];
1079
1080	int px = (x + 1) * 32 - tex.w;	1561	int px = (x + 1) * T - tex.w;
1081	int py = (y + 1) * 32 - tex.h;	1562	int py = (y + 1) * T - tex.h;
1082		1563
1083	if (last_name != tex.name)	1564	if (last_name != tex.name)
1084	{	1565	{
		1566	if (!tex.name)
		1567	tex = self->tex [2]; /* missing, replace by noface */
		1568
1085	glEnd ();	1569	glEnd ();
1086	last_name = tex.name;
1087	glBindTexture (GL_TEXTURE_2D, last_name);	1570	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1088	glBegin (GL_QUADS);	1571	glBegin (GL_QUADS);
1089	}	1572	}
1090		1573
1091	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1574	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1092	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1575	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1093	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);
1094	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	}
1095	}	1597	}
1096	}	1598	}
1097	}	1599	}
1098		1600
1099	glEnd ();	1601	glEnd ();
1100		1602
1101	glDisable (GL_TEXTURE_2D);	1603	glDisable (GL_TEXTURE_2D);
1102	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	}
1103		1729
1104	EXTEND (SP, 3);	1730	EXTEND (SP, 3);
1105	PUSHs (sv_2mortal (newSViv (sw4)));	1731	PUSHs (sv_2mortal (newSViv (sw4)));
1106	PUSHs (sv_2mortal (newSViv (sh)));	1732	PUSHs (sv_2mortal (newSViv (sh)));
1107	PUSHs (darkness_sv);	1733	PUSHs (darkness_sv);
1108	}	1734	}
1109		1735
1110	SV *	1736	SV *
1111	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)
1112	CODE:	1738	CODE:
1113	{	1739	{
1114	int x, y, x1, y1;	1740	int x, y, x1, y1;
1115	SV data_sv = newSV (w h * 7 + 5);	1741	SV data_sv = newSV (w h * 7 + 5);
1116	uint8_t data = (uint8_t )SvPVX (data_sv);	1742	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1141	if (row && row->c0 <= x && x < row->c1)	1767	if (row && row->c0 <= x && x < row->c1)
1142	{	1768	{
1143	mapcell *cell = row->col + (x - row->c0);	1769	mapcell *cell = row->col + (x - row->c0);
1144	uint8_t flags = 0;	1770	uint8_t flags = 0;
1145		1771
1146	if (cell->face [0]) flags \|= 1;	1772	if (cell->tile [0]) flags \|= 1;
1147	if (cell->face [1]) flags \|= 2;	1773	if (cell->tile [1]) flags \|= 2;
1148	if (cell->face [2]) flags \|= 4;	1774	if (cell->tile [2]) flags \|= 4;
1149		1775
1150	*data++ = flags;	1776	*data++ = flags;
1151		1777
1152	if (flags & 1)	1778	if (flags & 1)
1153	{	1779	{
		1780	tileid tile = cell->tile [0];
1154	*data++ = cell->face [0] >> 8;	1781	*data++ = tile >> 8;
1155	*data++ = cell->face [0];	1782	*data++ = tile;
1156	}	1783	}
1157		1784
1158	if (flags & 2)	1785	if (flags & 2)
1159	{	1786	{
		1787	tileid tile = cell->tile [1];
1160	*data++ = cell->face [1] >> 8;	1788	*data++ = tile >> 8;
1161	*data++ = cell->face [1];	1789	*data++ = tile;
1162	}	1790	}
1163		1791
1164	if (flags & 4)	1792	if (flags & 4)
1165	{	1793	{
		1794	tileid tile = cell->tile [2];
1166	*data++ = cell->face [2] >> 8;	1795	*data++ = tile >> 8;
1167	*data++ = cell->face [2];	1796	*data++ = tile;
1168	}	1797	}
1169	}	1798	}
1170	else	1799	else
1171	*data++ = 0;	1800	*data++ = 0;
1172	}	1801	}
…		…
1178	}	1807	}
1179	OUTPUT:	1808	OUTPUT:
1180	RETVAL	1809	RETVAL
1181		1810
1182	void	1811	void
1183	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)
1184	PPCODE:	1813	PPCODE:
1185	{	1814	{
1186	int x, y, z;	1815	int x, y, z;
1187	int w, h;	1816	int w, h;
1188	int x1, y1;	1817	int x1, y1;
…		…
1212	{	1841	{
1213	uint8_t flags = *data++;	1842	uint8_t flags = *data++;
1214		1843
1215	if (flags)	1844	if (flags)
1216	{	1845	{
1217	mapface face[3] = { 0, 0, 0 };
1218
1219	mapcell *cell = row_get_cell (row, x);	1846	mapcell *cell = row_get_cell (row, x);
		1847	tileid tile[3] = { 0, 0, 0 };
1220		1848
1221	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1849	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1222	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1850	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1223	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1851	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1224		1852
1225	if (cell->darkness <= 0)	1853	if (cell->darkness == 0)
1226	{	1854	{
1227	cell->darkness = -1;	1855	cell->darkness = 0;
1228		1856
1229	for (z = 0; z <= 2; z++)	1857	for (z = 0; z <= 2; z++)
1230	{	1858	{
1231	cell->face[z] = face[z];	1859	tileid t = tile [z];
1232		1860
1233	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	1861	if (t >= self->texs \|\| (t && !self->tex [t].name))
		1862	{
1234	XPUSHs (sv_2mortal (newSViv (face[z])));	1863	XPUSHs (sv_2mortal (newSViv (t)));
		1864	need_texid (self, t);
		1865	}
		1866
		1867	cell->tile [z] = t;
1235	}	1868	}
1236	}	1869	}
1237	}	1870	}
1238	}	1871	}
1239	}	1872	}
1240	}	1873	}
1241		1874
1242	MODULE = CFClient PACKAGE = CFClient::MixChunk	1875	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1243		1876
1244	CFClient::MixChunk	1877	CFPlus::MixChunk
1245	new_from_file (SV class, char path)	1878	new_from_file (SV class, char path)
1246	CODE:	1879	CODE:
1247	RETVAL = Mix_LoadWAV (path);	1880	RETVAL = Mix_LoadWAV (path);
1248	OUTPUT:	1881	OUTPUT:
1249	RETVAL	1882	RETVAL
1250		1883
1251	void	1884	void
1252	DESTROY (CFClient::MixChunk self)	1885	DESTROY (CFPlus::MixChunk self)
1253	CODE:	1886	CODE:
1254	Mix_FreeChunk (self);	1887	Mix_FreeChunk (self);
1255		1888
1256	int	1889	int
1257	volume (CFClient::MixChunk self, int volume = -1)	1890	volume (CFPlus::MixChunk self, int volume = -1)
1258	CODE:	1891	CODE:
1259	RETVAL = Mix_VolumeChunk (self, volume);	1892	RETVAL = Mix_VolumeChunk (self, volume);
1260	OUTPUT:	1893	OUTPUT:
1261	RETVAL	1894	RETVAL
1262		1895
1263	int	1896	int
1264	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)
1265	CODE:	1898	CODE:
1266	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1899	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1267	OUTPUT:	1900	OUTPUT:
1268	RETVAL	1901	RETVAL
1269		1902
1270	MODULE = CFClient PACKAGE = CFClient::MixMusic	1903	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1271		1904
1272	int	1905	int
1273	volume (int volume = -1)	1906	volume (int volume = -1)
1274	CODE:	1907	CODE:
1275	RETVAL = Mix_VolumeMusic (volume);	1908	RETVAL = Mix_VolumeMusic (volume);
1276	OUTPUT:	1909	OUTPUT:
1277	RETVAL	1910	RETVAL
1278		1911
1279	CFClient::MixMusic	1912	CFPlus::MixMusic
1280	new_from_file (SV class, char path)	1913	new_from_file (SV class, char path)
1281	CODE:	1914	CODE:
1282	RETVAL = Mix_LoadMUS (path);	1915	RETVAL = Mix_LoadMUS (path);
1283	OUTPUT:	1916	OUTPUT:
1284	RETVAL	1917	RETVAL
1285		1918
1286	void	1919	void
1287	DESTROY (CFClient::MixMusic self)	1920	DESTROY (CFPlus::MixMusic self)
1288	CODE:	1921	CODE:
1289	Mix_FreeMusic (self);	1922	Mix_FreeMusic (self);
1290		1923
1291	int	1924	int
1292	play (CFClient::MixMusic self, int loops = -1)	1925	play (CFPlus::MixMusic self, int loops = -1)
1293	CODE:	1926	CODE:
1294	RETVAL = Mix_PlayMusic (self, loops);	1927	RETVAL = Mix_PlayMusic (self, loops);
1295	OUTPUT:	1928	OUTPUT:
1296	RETVAL	1929	RETVAL
1297		1930
1298	MODULE = CFClient PACKAGE = CFClient::OpenGL	1931	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1299		1932
1300	BOOT:	1933	BOOT:
1301	{	1934	{
1302	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1935	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1303	static const struct {	1936	static const struct {
1304	const char *name;	1937	const char *name;
1305	IV iv;	1938	IV iv;
1306	} *civ, const_iv[] = {	1939	} *civ, const_iv[] = {
1307	# define const_iv(name) { # name, (IV)name }	1940	# define const_iv(name) { # name, (IV)name }
1308	const_iv (GL_COLOR_MATERIAL),	1941	const_iv (GL_COLOR_MATERIAL),
1309	const_iv (GL_SMOOTH),	1942	const_iv (GL_SMOOTH),
1310	const_iv (GL_FLAT),	1943	const_iv (GL_FLAT),
		1944	const_iv (GL_DITHER),
1311	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),
1312	const_iv (GL_AND),	1954	const_iv (GL_AND),
		1955	const_iv (GL_ONE),
		1956	const_iv (GL_ZERO),
1313	const_iv (GL_SRC_ALPHA),	1957	const_iv (GL_SRC_ALPHA),
		1958	const_iv (GL_DST_ALPHA),
1314	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),
1315	const_iv (GL_RGB),	1962	const_iv (GL_RGB),
1316	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),
1317	const_iv (GL_UNSIGNED_BYTE),	1967	const_iv (GL_UNSIGNED_BYTE),
1318	const_iv (GL_ALPHA4),	1968	const_iv (GL_UNSIGNED_SHORT),
		1969	const_iv (GL_UNSIGNED_INT),
1319	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),
1320	const_iv (GL_FLOAT),	1974	const_iv (GL_FLOAT),
1321	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1975	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1322	const_iv (GL_COMPILE),	1976	const_iv (GL_COMPILE),
1323	const_iv (GL_TEXTURE_1D),	1977	const_iv (GL_TEXTURE_1D),
1324	const_iv (GL_TEXTURE_2D),	1978	const_iv (GL_TEXTURE_2D),
…		…
1326	const_iv (GL_TEXTURE_MAG_FILTER),	1980	const_iv (GL_TEXTURE_MAG_FILTER),
1327	const_iv (GL_TEXTURE_MIN_FILTER),	1981	const_iv (GL_TEXTURE_MIN_FILTER),
1328	const_iv (GL_TEXTURE_ENV_MODE),	1982	const_iv (GL_TEXTURE_ENV_MODE),
1329	const_iv (GL_TEXTURE_WRAP_S),	1983	const_iv (GL_TEXTURE_WRAP_S),
1330	const_iv (GL_TEXTURE_WRAP_T),	1984	const_iv (GL_TEXTURE_WRAP_T),
		1985	const_iv (GL_REPEAT),
1331	const_iv (GL_CLAMP),	1986	const_iv (GL_CLAMP),
1332	const_iv (GL_REPEAT),	1987	const_iv (GL_CLAMP_TO_EDGE),
1333	const_iv (GL_NEAREST),	1988	const_iv (GL_NEAREST),
1334	const_iv (GL_LINEAR),	1989	const_iv (GL_LINEAR),
1335	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1990	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1336	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1991	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1337	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1992	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1338	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1993	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1339	const_iv (GL_GENERATE_MIPMAP),	1994	const_iv (GL_GENERATE_MIPMAP),
1340	const_iv (GL_LINEAR),
1341	const_iv (GL_MODULATE),	1995	const_iv (GL_MODULATE),
		1996	const_iv (GL_DECAL),
1342	const_iv (GL_REPLACE),	1997	const_iv (GL_REPLACE),
		1998	const_iv (GL_DEPTH_BUFFER_BIT),
1343	const_iv (GL_COLOR_BUFFER_BIT),	1999	const_iv (GL_COLOR_BUFFER_BIT),
1344	const_iv (GL_PROJECTION),	2000	const_iv (GL_PROJECTION),
1345	const_iv (GL_MODELVIEW),	2001	const_iv (GL_MODELVIEW),
1346	const_iv (GL_COLOR_LOGIC_OP),	2002	const_iv (GL_COLOR_LOGIC_OP),
		2003	const_iv (GL_SEPARABLE_2D),
1347	const_iv (GL_CONVOLUTION_2D),	2004	const_iv (GL_CONVOLUTION_2D),
1348	const_iv (GL_CONVOLUTION_BORDER_MODE),	2005	const_iv (GL_CONVOLUTION_BORDER_MODE),
1349	const_iv (GL_CONSTANT_BORDER),	2006	const_iv (GL_CONSTANT_BORDER),
1350	const_iv (GL_LINES),	2007	const_iv (GL_LINES),
		2008	const_iv (GL_LINE_STRIP),
		2009	const_iv (GL_LINE_LOOP),
1351	const_iv (GL_QUADS),	2010	const_iv (GL_QUADS),
1352	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),
1353	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2015	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1354	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),
1355	# undef const_iv	2021	# undef const_iv
1356	};	2022	};
1357		2023
1358	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; )
1359	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2025	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1360	}	2026	}
1361		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
1362	int glGetError ()	2049	int glGetError ()
		2050
		2051	void glFinish ()
1363		2052
1364	void glClear (int mask)	2053	void glClear (int mask)
1365		2054
1366	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)
1367	PROTOTYPE: @	2056	PROTOTYPE: @
…		…
1374		2063
1375	void glHint (int target, int mode)	2064	void glHint (int target, int mode)
1376		2065
1377	void glBlendFunc (int sfactor, int dfactor)	2066	void glBlendFunc (int sfactor, int dfactor)
1378		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
1379	void glLogicOp (int opcode)	2074	void glLogicOp (int opcode)
1380		2075
		2076	void glColorMask (int red, int green, int blue, int alpha)
		2077
1381	void glMatrixMode (int mode)	2078	void glMatrixMode (int mode)
1382		2079
1383	void glPushMatrix ()	2080	void glPushMatrix ()
1384		2081
1385	void glPopMatrix ()	2082	void glPopMatrix ()
1386		2083
1387	void glLoadIdentity ()	2084	void glLoadIdentity ()
1388		2085
		2086	void glDrawBuffer (int buffer)
		2087
		2088	void glReadBuffer (int buffer)
		2089
		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
1389	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_)
1390		2095
1391	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)
1392		2099
1393	void glTranslate (float x, float y, float z = 0.)	2100	void glTranslate (float x, float y, float z = 0.)
1394	CODE:	2101	CODE:
1395	glTranslatef (x, y, z);	2102	glTranslatef (x, y, z);
1396		2103
1397	void glScale (float x, float y, float z)	2104	void glScale (float x, float y, float z = 1.)
1398	CODE:	2105	CODE:
1399	glScalef (x, y, z);	2106	glScalef (x, y, z);
1400		2107
1401	void glRotate (float angle, float x, float y, float z)	2108	void glRotate (float angle, float x, float y, float z)
1402	CODE:	2109	CODE:
…		…
1406		2113
1407	void glEnd ()	2114	void glEnd ()
1408		2115
1409	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)
1410	PROTOTYPE: @	2117	PROTOTYPE: @
		2118	ALIAS:
		2119	glColor_premultiply = 1
1411	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...
1412	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);
1413		2140
1414	void glVertex (float x, float y, float z = 0.)	2141	void glVertex (float x, float y, float z = 0.)
1415	CODE:	2142	CODE:
1416	glVertex3f (x, y, z);	2143	glVertex3f (x, y, z);
1417		2144
…		…
1429		2156
1430	void glBindTexture (int target, int name)	2157	void glBindTexture (int target, int name)
1431		2158
1432	void glConvolutionParameter (int target, int pname, float params)	2159	void glConvolutionParameter (int target, int pname, float params)
1433	CODE:	2160	CODE:
		2161	if (gl.ConvolutionParameterf)
1434	glConvolutionParameterf (target, pname, params);	2162	gl.ConvolutionParameterf (target, pname, params);
1435		2163
1436	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)
		2165	CODE:
		2166	if (gl.ConvolutionFilter2D)
		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);
1437		2173
1438	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)
1439		2175
1440	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)
1441		2181
1442	int glGenTexture ()	2182	int glGenTexture ()
1443	CODE:	2183	CODE:
1444	{	2184	{
1445	GLuint name;	2185	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.58 by root, Sun Apr 23 00:57:38 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 1.58 by root, Sun Apr 23 00:57:38 2006 UTC vs.
Revision 1.175 by root, Fri Apr 6 08:09:42 2007 UTC