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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.56 by root, Thu Apr 20 09:13:31 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
		45
		46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
37		47
38	#define FOW_DARKNESS 32	48	#define FOW_DARKNESS 32
39		49
40	#define MAP_EXTEND_X 32	50	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	51	#define MAP_EXTEND_Y 512
42		52
		53	#define MIN_FONT_HEIGHT 10
		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
43	typedef Mix_Chunk *CFClient__MixChunk;	84	typedef Mix_Chunk *CFPlus__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	85	typedef Mix_Music *CFPlus__MixMusic;
45		86
46	static PangoContext *context;	87	typedef PangoFontDescription *CFPlus__Font;
47	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	}
48		106
49	typedef struct cf_layout {	107	typedef struct cf_layout {
50	PangoLayout *pl;	108	PangoLayout *pl;
		109	float r, g, b, a; // default color for rgba mode
51	int base_height;	110	int base_height;
		111	CFPlus__Font font;
52	} *CFClient__Layout;	112	} *CFPlus__Layout;
		113
		114	static CFPlus__Font default_font;
		115	static PangoContext *opengl_context;
		116	static PangoFontMap *opengl_fontmap;
53		117
54	static void	118	static void
55	substitute_func (FcPattern *pattern, gpointer data)	119	substitute_func (FcPattern *pattern, gpointer data)
56	{	120	{
57	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
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
59	}	126	}
60		127
61	static void	128	static void
62	layout_update (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
63	{	130	{
64	/* 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
65	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
66	*/	133	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	134	PangoFontDescription *font = self->font ? self->font : default_font;
68		135
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	136	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	137	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	138
		139	pango_layout_set_font_description (self->pl, font);
76	}	140	}
77		141
78	static void	142	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
80	{	144	{
81	layout_update (self);	145	PangoRectangle rect;
82		146
		147	// get_pixel_* wrongly rounds down
83	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
84		149
85	w = (w + 3) & ~3;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
86	if (!w) w = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
87	if (!h) h = 1;
88	}
89		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;
90	typedef uint16_t mapface;	161	typedef uint16_t faceid;
91		162
92	typedef struct {	163	typedef struct {
93	GLint name;	164	int name;
94	int w, h;	165	int w, h;
95	float s, t;	166	float s, t;
96	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
97	} maptex;	168	} maptex;
98		169
99	typedef struct {	170	typedef struct {
		171	uint32_t player;
		172	tileid tile[3];
100	int16_t darkness;	173	uint16_t darkness;
101	mapface face[3];	174	uint8_t stat_width, stat_hp, flags;
102	} mapcell;	175	} mapcell;
103		176
104	typedef struct {	177	typedef struct {
105	int32_t c0, c1;	178	int32_t c0, c1;
106	mapcell *col;	179	mapcell *col;
107	} maprow;	180	} maprow;
108		181
109	typedef struct map {	182	typedef struct map {
110	int x, y, w, h;	183	int x, y, w, h;
111	int ox, oy; /* offset to virtual global coordinate system */	184	int ox, oy; /* offset to virtual global coordinate system */
112	int faces;	185	int faces; tileid *face2tile; // [faceid]
113	mapface *face;	186	int texs; maptex *tex; // [tileid]
114
115	int texs;
116	maptex *tex;
117		187
118	int32_t rows;	188	int32_t rows;
119	maprow *row;	189	maprow *row;
120	} *CFClient__Map;	190	} *CFPlus__Map;
121		191
122	static char *	192	static char *
123	prepend (char *ptr, int sze, int inc)	193	prepend (char *ptr, int sze, int inc)
124	{	194	{
125	char *p;	195	char *p;
142	}	212	}
143		213
144	#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))
145	#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))
146		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
147	static maprow *	237	static maprow *
148	map_get_row (CFClient__Map self, int y)	238	map_get_row (CFPlus__Map self, int y)
149	{	239	{
150	if (0 > y)	240	if (0 > y)
151	{	241	{
152	int extend = - y + MAP_EXTEND_Y;	242	int extend = - y + MAP_EXTEND_Y;
153	Prepend (maprow, self->row, self->rows, extend);	243	Prepend (maprow, self->row, self->rows, extend);
…		…
191		281
192	return row->col + (x - row->c0);	282	return row->col + (x - row->c0);
193	}	283	}
194		284
195	static mapcell *	285	static mapcell *
196	map_get_cell (CFClient__Map self, int x, int y)	286	map_get_cell (CFPlus__Map self, int x, int y)
197	{	287	{
198	return row_get_cell (map_get_row (self, y), x);	288	return row_get_cell (map_get_row (self, y), x);
199	}	289	}
200		290
201	static void	291	static void
202	map_clear (CFClient__Map self)	292	map_clear (CFPlus__Map self)
203	{	293	{
204	int r;	294	int r;
205		295
206	for (r = 0; r < self->rows; r++)	296	for (r = 0; r < self->rows; r++)
207	Safefree (self->row[r].col);	297	Safefree (self->row[r].col);
…		…
215	self->row = 0;	305	self->row = 0;
216	self->rows = 0;	306	self->rows = 0;
217	}	307	}
218		308
219	static void	309	static void
220	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)
221	{	311	{
222	int x, y;	312	int x, y;
223	maprow *row;	313	maprow *row;
		314	mapcell *cell;
224		315
225	for (y = y0; y < y0 + h; y++)	316	for (y = y0; y < y0 + h; y++)
226	if (y >= 0)	317	if (y >= 0)
227	{	318	{
228	if (y >= self->rows)	319	if (y >= self->rows)
…		…
234	if (x >= row->c0)	325	if (x >= row->c0)
235	{	326	{
236	if (x >= row->c1)	327	if (x >= row->c1)
237	break;	328	break;
238		329
239	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;
240	}	336	}
241	}	337	}
242	}	338	}
243		339
244	static void	340	static void
245	music_finished ()	341	music_finished (void)
246	{	342	{
247	SDL_UserEvent ev;	343	SDL_UserEvent ev;
248		344
249	ev.type = SDL_USEREVENT;	345	ev.type = SDL_USEREVENT;
250	ev.code = 0;	346	ev.code = 0;
251	ev.data1 = 0;	347	ev.data1 = 0;
252	ev.data2 = 0;	348	ev.data2 = 0;
253		349
		350	SDL_PushEvent ((SDL_Event *)&ev);
		351	}
		352
		353	static void
		354	channel_finished (int channel)
		355	{
254	SDL_PushEvent (&ev);	356	SDL_UserEvent ev;
255	}
256		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
257	MODULE = CFClient PACKAGE = CFClient	387	MODULE = CFPlus PACKAGE = CFPlus
258		388
259	PROTOTYPES: ENABLE	389	PROTOTYPES: ENABLE
260		390
261	BOOT:	391	BOOT:
262	{	392	{
263	HV *stash = gv_stashpv ("CFClient", 1);	393	HV *stash = gv_stashpv ("CFPlus", 1);
264	static const struct {	394	static const struct {
265	const char *name;	395	const char *name;
266	IV iv;	396	IV iv;
267	} *civ, const_iv[] = {	397	} *civ, const_iv[] = {
268	# 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
269	const_iv (SDL_ACTIVEEVENT),	402	const_iv (SDL_ACTIVEEVENT),
270	const_iv (SDL_KEYDOWN),	403	const_iv (SDL_KEYDOWN),
271	const_iv (SDL_KEYUP),	404	const_iv (SDL_KEYUP),
272	const_iv (SDL_MOUSEMOTION),	405	const_iv (SDL_MOUSEMOTION),
273	const_iv (SDL_MOUSEBUTTONDOWN),	406	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
282	const_iv (SDL_EVENT_RESERVEDA),	415	const_iv (SDL_EVENT_RESERVEDA),
283	const_iv (SDL_EVENT_RESERVEDB),	416	const_iv (SDL_EVENT_RESERVEDB),
284	const_iv (SDL_VIDEORESIZE),	417	const_iv (SDL_VIDEORESIZE),
285	const_iv (SDL_VIDEOEXPOSE),	418	const_iv (SDL_VIDEOEXPOSE),
286	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
287	const_iv (SDLK_KP0),	425	const_iv (SDLK_KP0),
288	const_iv (SDLK_KP1),	426	const_iv (SDLK_KP1),
289	const_iv (SDLK_KP2),	427	const_iv (SDLK_KP2),
290	const_iv (SDLK_KP3),	428	const_iv (SDLK_KP3),
291	const_iv (SDLK_KP4),	429	const_iv (SDLK_KP4),
…		…
346	const_iv (SDLK_BREAK),	484	const_iv (SDLK_BREAK),
347	const_iv (SDLK_MENU),	485	const_iv (SDLK_MENU),
348	const_iv (SDLK_POWER),	486	const_iv (SDLK_POWER),
349	const_iv (SDLK_EURO),	487	const_iv (SDLK_EURO),
350	const_iv (SDLK_UNDO),	488	const_iv (SDLK_UNDO),
		489
351	const_iv (KMOD_NONE),	490	const_iv (KMOD_NONE),
		491	const_iv (KMOD_SHIFT),
352	const_iv (KMOD_LSHIFT),	492	const_iv (KMOD_LSHIFT),
353	const_iv (KMOD_RSHIFT),	493	const_iv (KMOD_RSHIFT),
		494	const_iv (KMOD_CTRL),
354	const_iv (KMOD_LCTRL),	495	const_iv (KMOD_LCTRL),
355	const_iv (KMOD_RCTRL),	496	const_iv (KMOD_RCTRL),
		497	const_iv (KMOD_ALT),
356	const_iv (KMOD_LALT),	498	const_iv (KMOD_LALT),
357	const_iv (KMOD_RALT),	499	const_iv (KMOD_RALT),
		500	const_iv (KMOD_META),
358	const_iv (KMOD_LMETA),	501	const_iv (KMOD_LMETA),
359	const_iv (KMOD_RMETA),	502	const_iv (KMOD_RMETA),
360	const_iv (KMOD_NUM),	503	const_iv (KMOD_NUM),
361	const_iv (KMOD_CAPS),	504	const_iv (KMOD_CAPS),
362	const_iv (KMOD_MODE),	505	const_iv (KMOD_MODE),
363	const_iv (KMOD_CTRL),
364	const_iv (KMOD_SHIFT),
365	const_iv (KMOD_ALT),
366	const_iv (KMOD_META)
367	# undef const_iv	506	# undef const_iv
368	};	507	};
369		508
370	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; )
371	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	510	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
372		511
373	fontmap = pango_ft2_font_map_new ();	512	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
374	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	513	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
375	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
376	}	514	}
		515
		516	void
		517	weaken (SV *rv)
		518	PROTOTYPE: $
		519	CODE:
		520	sv_rvweaken (rv);
377		521
378	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
379	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	543	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
380		544
381	void	545	void
382	SDL_Quit ()	546	SDL_Quit ()
383		547
384	void	548	void
…		…
390	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	554	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
391	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	555	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
392	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	556	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
393	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	557	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
394		558
		559	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		560	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		561
395	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	562	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
396	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	563	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
397	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	564	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
398	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	565	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
399		566
400	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	567	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		568	#if SDL_VERSION_ATLEAST(1,2,10)
401	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	569	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
402	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	570	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		571	#endif
403		572
404	SDL_EnableUNICODE (1);	573	SDL_EnableUNICODE (1);
405	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	574	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
406		575
407	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	576	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
416		585
417	++m;	586	++m;
418	}	587	}
419	}	588	}
420		589
		590	char *
		591	SDL_GetError ()
		592
421	int	593	int
422	SDL_SetVideoMode (int w, int h, int fullscreen)	594	SDL_SetVideoMode (int w, int h, int fullscreen)
423	CODE:	595	CODE:
424	RETVAL = !!SDL_SetVideoMode (	596	RETVAL = !!SDL_SetVideoMode (
425	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	597	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
426	);	598	);
		599	if (RETVAL)
		600	{
427	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	}
428	OUTPUT:	606	OUTPUT:
429	RETVAL	607	RETVAL
430		608
431	void	609	void
432	SDL_GL_SwapBuffers ()	610	SDL_GL_SwapBuffers ()
		611
		612	char *
		613	SDL_GetKeyName (int sym)
433		614
434	void	615	void
435	SDL_PollEvent ()	616	SDL_PollEvent ()
436	PPCODE:	617	PPCODE:
437	{	618	{
…		…
439		620
440	while (SDL_PollEvent (&ev))	621	while (SDL_PollEvent (&ev))
441	{	622	{
442	HV *hv = newHV ();	623	HV *hv = newHV ();
443	hv_store (hv, "type", 4, newSViv (ev.type), 0);	624	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		625
444	switch (ev.type)	626	switch (ev.type)
445	{	627	{
446	case SDL_KEYDOWN:	628	case SDL_KEYDOWN:
447	case SDL_KEYUP:	629	case SDL_KEYUP:
448	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	630	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
449	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	631	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
450	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 */
451	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	634	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
452	break;	635	break;
453		636
454	case SDL_ACTIVEEVENT:	637	case SDL_ACTIVEEVENT:
455	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	638	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
456	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	639	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
457	break;	640	break;
458		641
459	case SDL_MOUSEMOTION:	642	case SDL_MOUSEMOTION:
		643	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		644
460	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	645	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
461	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	646	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
462	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	647	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
463	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	648	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
464	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	649	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
465	break;	650	break;
466		651
467	case SDL_MOUSEBUTTONDOWN:	652	case SDL_MOUSEBUTTONDOWN:
468	case SDL_MOUSEBUTTONUP:	653	case SDL_MOUSEBUTTONUP:
		654	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		655
469	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	656	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
470	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	657	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
471	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	658	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
472	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;
473	}	667	}
474		668
475	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	669	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
476	}	670	}
477	}	671	}
478		672
479	int	673	int
480	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)
481	POSTCALL:	675	POSTCALL:
482	Mix_HookMusicFinished (music_finished);	676	Mix_HookMusicFinished (music_finished);
		677	Mix_ChannelFinished (channel_finished);
483		678
484	void	679	void
485	Mix_CloseAudio ()	680	Mix_CloseAudio ()
486		681
487	int	682	int
…		…
492	CODE:	687	CODE:
493	#ifndef _WIN32	688	#ifndef _WIN32
494	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	689	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
495	#endif	690	#endif
496		691
497	char *	692	void
498	gl_version ()	693	win32_proxy_info ()
499	CODE:	694	PPCODE:
500	RETVAL = (char *)glGetString (GL_VERSION);	695	{
501	OUTPUT:	696	#ifdef _WIN32
502	RETVAL	697	char buffer[2048];
		698	DWORD buflen;
503		699
504	char *	700	EXTEND (SP, 3);
505	gl_extensions ()	701
506	CODE:	702	buflen = sizeof (buffer);
507	RETVAL = (char *)glGetString (GL_EXTENSIONS);	703	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
508	OUTPUT:	704	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
509	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	}
510		720
511	void	721	void
512	add_font (char *file)	722	add_font (char *file)
513	CODE:	723	CODE:
514	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	724	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
515
516	void
517	set_font (char *file)
518	CODE:
519	{
520	int count;
521	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
522	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
523	FcPatternDestroy (pattern);
524	pango_context_set_font_description (context, font);
525	}
526		725
527	void	726	void
528	load_image_inline (SV *image_)	727	load_image_inline (SV *image_)
529	ALIAS:	728	ALIAS:
530	load_image_file = 1	729	load_image_file = 1
…		…
572		771
573	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	772	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
574		773
575	assert (surface2->pitch == surface2->w * 4);	774	assert (surface2->pitch == surface2->w * 4);
576		775
		776	SDL_LockSurface (surface2);
577	EXTEND (SP, 5);	777	EXTEND (SP, 6);
578	PUSHs (sv_2mortal (newSViv (surface2->w)));	778	PUSHs (sv_2mortal (newSViv (surface2->w)));
579	PUSHs (sv_2mortal (newSViv (surface2->h)));	779	PUSHs (sv_2mortal (newSViv (surface2->h)));
580	SDL_LockSurface (surface2);
581	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	780	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
582	SDL_UnlockSurface (surface2);
583	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)));
584	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	782	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
585	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	783	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		784	SDL_UnlockSurface (surface2);
586		785
587	SDL_FreeSurface (surface);	786	SDL_FreeSurface (surface);
588	SDL_FreeSurface (surface2);	787	SDL_FreeSurface (surface2);
589	}	788	}
590		789
…		…
612	PUSHs (sv_2mortal (newSViv (b / y)));	811	PUSHs (sv_2mortal (newSViv (b / y)));
613	PUSHs (sv_2mortal (newSViv (a / y)));	812	PUSHs (sv_2mortal (newSViv (a / y)));
614	}	813	}
615		814
616	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
617	fatal (char *message)	824	fatal (char *message)
618	CODE:	825	CODE:
		826	fprintf (stderr, "FATAL: %s\n", message);
619	#ifdef _WIN32	827	#ifdef _WIN32
620	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
621	#else	837	#else
622	fprintf (stderr, "FATAL: %s\n", message);	838	_exit (retval);
623	#endif	839	#endif
624	exit (1);
625		840
626	MODULE = CFClient PACKAGE = CFClient::Layout	841	MODULE = CFPlus PACKAGE = CFPlus::Font
627		842
628	CFClient::Layout	843	CFPlus::Font
629	new (SV *class, int base_height = 10)	844	new_from_file (SV class, char path, int id = 0)
630	CODE:	845	CODE:
631	New (0, RETVAL, 1, struct cf_layout);	846	{
632	RETVAL->base_height = base_height;	847	int count;
633	RETVAL->pl = pango_layout_new (context);	848	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
634	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	849	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		850	FcPatternDestroy (pattern);
		851	}
635	OUTPUT:	852	OUTPUT:
636	RETVAL	853	RETVAL
637		854
638	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
639	DESTROY (CFClient::Layout self)	891	DESTROY (CFPlus::Layout self)
640	CODE:	892	CODE:
641	g_object_unref (self->pl);	893	g_object_unref (self->pl);
642	Safefree (self);	894	Safefree (self);
643		895
644	void	896	void
645	set_text (CFClient::Layout self, SV *text_)	897	set_text (CFPlus::Layout self, SV *text_)
646	CODE:	898	CODE:
647	{	899	{
648	STRLEN textlen;	900	STRLEN textlen;
649	char *text = SvPVutf8 (text_, textlen);	901	char *text = SvPVutf8 (text_, textlen);
650		902
651	pango_layout_set_text (self->pl, text, textlen);	903	pango_layout_set_text (self->pl, text, textlen);
652	}	904	}
653		905
654	void	906	void
655	set_markup (CFClient::Layout self, SV *text_)	907	set_markup (CFPlus::Layout self, SV *text_)
656	CODE:	908	CODE:
657	{	909	{
658	STRLEN textlen;	910	STRLEN textlen;
659	char *text = SvPVutf8 (text_, textlen);	911	char *text = SvPVutf8 (text_, textlen);
660		912
661	pango_layout_set_markup (self->pl, text, textlen);	913	pango_layout_set_markup (self->pl, text, textlen);
662	}	914	}
663		915
664	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
665	get_text (CFClient::Layout self)	962	get_shapes (CFPlus::Layout self)
666	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
667	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	996	RETVAL = lines < pango_layout_get_line_count (self->pl);
668	SvUTF8_on (RETVAL);	997	}
669	OUTPUT:	998	OUTPUT:
670	RETVAL	999	RETVAL
671		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
672	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
673	set_height (CFClient::Layout self, int base_height)	1027	set_height (CFPlus::Layout self, int base_height)
674	CODE:	1028	CODE:
		1029	if (self->base_height != base_height)
		1030	{
675	self->base_height = base_height;	1031	self->base_height = base_height;
		1032	layout_update_font (self);
		1033	}
676		1034
677	void	1035	void
678	set_width (CFClient::Layout self, int max_width = -1)	1036	set_width (CFPlus::Layout self, int max_width = -1)
679	CODE:	1037	CODE:
680	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);
681		1039
682	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
683	size (CFClient::Layout self)	1066	size (CFPlus::Layout self)
684	PPCODE:	1067	PPCODE:
685	{	1068	{
686	int w, h;	1069	int w, h;
687		1070
688	layout_update (self);
689	layout_get_pixel_size (self, &w, &h);	1071	layout_get_pixel_size (self, &w, &h);
690		1072
691	EXTEND (SP, 2);	1073	EXTEND (SP, 2);
692	PUSHs (sv_2mortal (newSViv (w)));	1074	PUSHs (sv_2mortal (newSViv (w)));
693	PUSHs (sv_2mortal (newSViv (h)));	1075	PUSHs (sv_2mortal (newSViv (h)));
694	}	1076	}
695		1077
696	int	1078	int
697	xy_to_index (CFClient::Layout self, int x, int y)	1079	descent (CFPlus::Layout self)
698	CODE:	1080	CODE:
699	{	1081	{
700	int index, trailing;	1082	PangoRectangle rect;
701		1083	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
702	layout_update (self);	1084	pango_layout_line_get_pixel_extents (line, 0, &rect);
703	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1085	RETVAL = PANGO_DESCENT (rect);
704
705	RETVAL = index;
706	}	1086	}
707	OUTPUT:	1087	OUTPUT:
708	RETVAL	1088	RETVAL
709		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
710	void	1101	void
711	cursor_pos (CFClient::Layout self, int index)	1102	cursor_pos (CFPlus::Layout self, int index)
712	PPCODE:	1103	PPCODE:
713	{	1104	{
714	PangoRectangle strong_pos;	1105	PangoRectangle strong_pos;
715	layout_update (self);
716	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1106	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
717		1107
718	EXTEND (SP, 3);	1108	EXTEND (SP, 3);
719	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1109	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
720	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1110	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
721	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1111	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
722	}	1112	}
723		1113
724	void	1114	void
725	render (CFClient::Layout self)	1115	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
726	PPCODE:	1116	PPCODE:
727	{	1117	{
728	SV *retval;	1118	int line, x;
729	int w, h;
730	FT_Bitmap bitmap;
731		1119
732	layout_update (self);	1120	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
733	layout_get_pixel_size (self, &w, &h);	1121	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
734		1122
735	retval = newSV (w * h);
736	SvPOK_only (retval);
737	SvCUR_set (retval, w * h);
738
739	bitmap.rows = h;
740	bitmap.width = w;
741	bitmap.pitch = w;
742	bitmap.buffer = (unsigned char*)SvPVX (retval);
743	bitmap.num_grays = 256;
744	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
745
746	memset (bitmap.buffer, 0, w * h);
747
748	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
749
750	EXTEND (SP, 3);	1123	EXTEND (SP, 2);
751	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	{
752	PUSHs (sv_2mortal (newSViv (h)));	1148	PUSHs (sv_2mortal (newSViv (index)));
753	PUSHs (sv_2mortal (retval));	1149	PUSHs (sv_2mortal (newSViv (trailing)));
		1150	}
754	}	1151	}
755		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
756	MODULE = CFClient PACKAGE = CFClient::Texture	1163	MODULE = CFPlus PACKAGE = CFPlus::Texture
757		1164
758	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
759	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.)
760	PROTOTYPE: $$$;$$	1204	PROTOTYPE: $$$;$$
		1205	ALIAS:
		1206	draw_quad_alpha = 1
		1207	draw_quad_alpha_premultiplied = 2
761	CODE:	1208	CODE:
762	{	1209	{
763	HV hv = (HV )SvRV (self);	1210	HV hv = (HV )SvRV (self);
764	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1211	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
765	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1212	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
766	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1213	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
767	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
768		1214
769	if (items < 5)	1215	if (items < 5)
770	{	1216	{
771	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1217	w = SvNV (*hv_fetch (hv, "w", 1, 1));
772	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1218	h = SvNV (*hv_fetch (hv, "h", 1, 1));
773	}	1219	}
774		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
775	glBindTexture (GL_TEXTURE_2D, name);	1235	glBindTexture (GL_TEXTURE_2D, name);
776	if (wrap_mode) {	1236
777	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
778	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
779	}
780	glBegin (GL_QUADS);	1237	glBegin (GL_QUADS);
781	glTexCoord2f (0, 0); glVertex2f (x , y );	1238	glTexCoord2f (0, 0); glVertex2f (x , y );
782	glTexCoord2f (0, t); glVertex2f (x , y + h);	1239	glTexCoord2f (0, t); glVertex2f (x , y + h);
783	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1240	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
784	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1241	glTexCoord2f (s, 0); glVertex2f (x + w, y );
785	glEnd ();	1242	glEnd ();
786	}
787		1243
		1244	if (ix)
		1245	{
		1246	glDisable (GL_ALPHA_TEST);
		1247	glDisable (GL_BLEND);
		1248	}
		1249	}
		1250
788	MODULE = CFClient PACKAGE = CFClient::Map	1251	MODULE = CFPlus PACKAGE = CFPlus::Map
789		1252
790	CFClient::Map	1253	CFPlus::Map
791	new (SV *class, int map_width, int map_height)	1254	new (SV *class)
792	CODE:	1255	CODE:
793	New (0, RETVAL, 1, struct map);	1256	New (0, RETVAL, 1, struct map);
794	RETVAL->x = 0;	1257	RETVAL->x = 0;
795	RETVAL->y = 0;	1258	RETVAL->y = 0;
796	RETVAL->w = map_width;	1259	RETVAL->w = 0;
797	RETVAL->h = map_height;	1260	RETVAL->h = 0;
798	RETVAL->ox = 0;	1261	RETVAL->ox = 0;
799	RETVAL->oy = 0;	1262	RETVAL->oy = 0;
800	RETVAL->faces = 8192;	1263	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
801	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1264	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
802	RETVAL->texs = 8192;
803	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
804	RETVAL->rows = 0;	1265	RETVAL->rows = 0;
805	RETVAL->row = 0;	1266	RETVAL->row = 0;
806	OUTPUT:	1267	OUTPUT:
807	RETVAL	1268	RETVAL
808		1269
809	void	1270	void
810	DESTROY (CFClient::Map self)	1271	DESTROY (CFPlus::Map self)
811	CODE:	1272	CODE:
812	{	1273	{
813	map_clear (self);	1274	map_clear (self);
814	Safefree (self->face);	1275	Safefree (self->face2tile);
		1276	Safefree (self->tex);
815	Safefree (self);	1277	Safefree (self);
816	}	1278	}
817		1279
818	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
819	clear (CFClient::Map self)	1287	clear (CFPlus::Map self)
820	CODE:	1288	CODE:
821	map_clear (self);	1289	map_clear (self);
822		1290
823	void	1291	void
824	set_face (CFClient::Map self, int face, int texid)	1292	set_tileid (CFPlus::Map self, int face, int tile)
825	CODE:	1293	CODE:
826	{	1294	{
827	while (self->faces <= face)	1295	need_facenum (self, face); self->face2tile [face] = tile;
828	{	1296	need_texid (self, tile);
829	Append (mapface, self->face, self->faces, self->faces);
830	self->faces *= 2;
831	}
832
833	self->face [face] = texid;
834	}	1297	}
835		1298
836	void	1299	void
837	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)
838	CODE:	1301	CODE:
839	{	1302	{
840	while (self->texs <= texid)	1303	need_texid (self, texid);
841	{
842	Append (maptex, self->tex, self->texs, self->texs);
843	self->texs *= 2;
844	}
845		1304
846	{	1305	{
847	maptex *tex = self->tex + texid;	1306	maptex *tex = self->tex + texid;
848		1307
849	tex->name = name;	1308	tex->name = name;
…		…
854	tex->r = r;	1313	tex->r = r;
855	tex->g = g;	1314	tex->g = g;
856	tex->b = b;	1315	tex->b = b;
857	tex->a = a;	1316	tex->a = a;
858	}	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);
859	}	1327	}
860		1328
861	int	1329	int
862	ox (CFClient::Map self)	1330	ox (CFPlus::Map self)
863	ALIAS:	1331	ALIAS:
864	oy = 1	1332	oy = 1
		1333	x = 2
		1334	y = 3
		1335	w = 4
		1336	h = 5
865	CODE:	1337	CODE:
866	switch (ix)	1338	switch (ix)
867	{	1339	{
868	case 0: RETVAL = self->ox; break;	1340	case 0: RETVAL = self->ox; break;
869	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;
870	}	1346	}
871	OUTPUT:	1347	OUTPUT:
872	RETVAL	1348	RETVAL
873		1349
874	void	1350	void
875	scroll (CFClient::Map self, int dx, int dy)	1351	scroll (CFPlus::Map self, int dx, int dy)
876	CODE:	1352	CODE:
877	{	1353	{
878	if (dx > 0)	1354	if (dx > 0)
879	map_blank (self, self->x, self->y, dx - 1, self->h);	1355	map_blank (self, self->x, self->y, dx, self->h);
880	else if (dx < 0)	1356	else if (dx < 0)
881	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);
882		1358
883	if (dy > 0)	1359	if (dy > 0)
884	map_blank (self, self->x, self->y, self->w, dy - 1);	1360	map_blank (self, self->x, self->y, self->w, dy);
885	else if (dy < 0)	1361	else if (dy < 0)
886	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);
887		1363
888	self->ox += dx; self->x += dx;	1364	self->ox += dx; self->x += dx;
889	self->oy += dy; self->y += dy;	1365	self->oy += dy; self->y += dy;
890		1366
891	while (self->y < 0)	1367	while (self->y < 0)
…		…
896	self->y += MAP_EXTEND_Y;	1372	self->y += MAP_EXTEND_Y;
897	}	1373	}
898	}	1374	}
899		1375
900	void	1376	void
901	map1a_update (CFClient::Map self, SV *data_)	1377	map1a_update (CFPlus::Map self, SV *data_, int extmap)
902	CODE:	1378	CODE:
903	{	1379	{
904	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1380	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
905	uint8_t data_end = (uint8_t )SvEND (data_);	1381	uint8_t data_end = (uint8_t )SvEND (data_);
906	mapcell *cell;	1382	mapcell *cell;
907	int x, y, flags;	1383	int x, y, flags;
908		1384
909	while (data < data_end)	1385	while (data < data_end - 1)
910	{	1386	{
911	flags = (data [0] << 8) + data [1]; data += 2;	1387	flags = (data [0] << 8) + data [1]; data += 2;
912		1388
913	x = ((flags >> 10) & 63) + self->x;	1389	x = self->x + ((flags >> 10) & 63);
914	y = ((flags >> 4) & 63) + self->y;	1390	y = self->y + ((flags >> 4) & 63);
915		1391
916	cell = map_get_cell (self, x, y);	1392	cell = map_get_cell (self, x, y);
917		1393
918	if (flags & 15)	1394	if (flags & 15)
919	{	1395	{
920	if (cell->darkness < 0)	1396	if (!cell->darkness)
921	{	1397	{
		1398	memset (cell, 0, sizeof (*cell));
922	cell->darkness = 0;	1399	cell->darkness = 256;
923	cell->face [0] = 0;
924	cell->face [1] = 0;
925	cell->face [2] = 0;
926	}	1400	}
927		1401
928	cell->darkness = flags & 8 ? *data++ : 255;
929
930	//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	}
931		1443
932	if (flags & 4)	1444	if (flags & 4)
933	{	1445	{
934	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];
935	}	1449	}
936		1450
937	if (flags & 2)	1451	if (flags & 2)
938	{	1452	{
939	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];
940	}	1456	}
941		1457
942	if (flags & 1)	1458	if (flags & 1)
943	{	1459	{
944	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];
945	}	1463	}
946	}	1464	}
947	else	1465	else
948	cell->darkness = -1;	1466	cell->darkness = 0;
949	}	1467	}
950	}	1468	}
951		1469
952	SV *	1470	SV *
953	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)
954	CODE:	1472	CODE:
955	{	1473	{
956	int x1, x;	1474	int x1, x;
957	int y1, y;	1475	int y1, y;
958	int z;	1476	int z;
…		…
979	{	1497	{
980	mapcell *cell = row->col + (x - row->c0);	1498	mapcell *cell = row->col + (x - row->c0);
981		1499
982	for (z = 0; z <= 0; z++)	1500	for (z = 0; z <= 0; z++)
983	{	1501	{
984	mapface face = cell->face [z];
985
986	if (face)
987	{
988	maptex tex = self->tex [face];	1502	maptex tex = self->tex [cell->tile [z]];
989	int a0 = 255 - tex.a;	1503	int a0 = 255 - tex.a;
990	int a1 = tex.a;	1504	int a1 = tex.a;
991		1505
992	r = (r * a0 + tex.r * a1) / 255;	1506	r = (r * a0 + tex.r * a1) / 255;
993	g = (g * a0 + tex.g * a1) / 255;	1507	g = (g * a0 + tex.g * a1) / 255;
994	b = (b * a0 + tex.b * a1) / 255;	1508	b = (b * a0 + tex.b * a1) / 255;
995	a = (a * a0 + tex.a * a1) / 255;	1509	a = (a * a0 + tex.a * a1) / 255;
996	}
997	}	1510	}
998	}	1511	}
999		1512
1000	*map++ = (r )	1513	*map++ = (r )
1001	\| (g << 8)	1514	\| (g << 8)
…		…
1008	}	1521	}
1009	OUTPUT:	1522	OUTPUT:
1010	RETVAL	1523	RETVAL
1011		1524
1012	void	1525	void
1013	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)
1014	PPCODE:	1527	CODE:
1015	{	1528	{
1016	int vx, vy;
1017	int x, y, z;	1529	int x, y, z;
1018	int last_name;	1530	int last_name;
1019	mapface face;
1020	int sw4 = (sw + 3) & ~3;
1021	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1022	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1023
1024	memset (darkness, 255, sw4 * sh);
1025	SvPOK_only (darkness_sv);
1026	SvCUR_set (darkness_sv, sw4 * sh);
1027
1028	vx = self->x + (self->w - sw) / 2 - shift_x;
1029	vy = self->y + (self->h - sh) / 2 - shift_y;
1030
1031	/*
1032	int vx = self->vx = self->w >= sw
1033	? self->x + (self->w - sw) / 2
1034	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1035
1036	int vy = self->vy = self->h >= sh
1037	? self->y + (self->h - sh) / 2
1038	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1039	*/
1040		1531
1041	glColor4ub (255, 255, 255, 255);	1532	glColor4ub (255, 255, 255, 255);
1042		1533
		1534	glEnable (GL_BLEND);
1043	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1535	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1044	glEnable (GL_BLEND);
1045	glEnable (GL_TEXTURE_2D);	1536	glEnable (GL_TEXTURE_2D);
1046	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1537	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1047		1538
1048	glBegin (GL_QUADS);	1539	glBegin (GL_QUADS);
1049		1540
1050	last_name = 0;	1541	last_name = 0;
1051		1542
		1543	mx += self->x;
		1544	my += self->y;
		1545
1052	for (z = 0; z < 3; z++)	1546	for (z = 0; z < 3; z++)
1053	for (y = 0; y < sh; y++)	1547	for (y = 0; y < sh; y++)
1054	if (0 <= y + vy && y + vy < self->rows)	1548	if (0 <= y + my && y + my < self->rows)
1055	{	1549	{
1056	maprow *row = self->row + (y + vy);	1550	maprow *row = self->row + (y + my);
1057		1551
1058	for (x = 0; x < sw; x++)	1552	for (x = 0; x < sw; x++)
1059	if (row->c0 <= x + vx && x + vx < row->c1)	1553	if (row->c0 <= x + mx && x + mx < row->c1)
1060	{	1554	{
1061	mapcell *cell = row->col + (x + vx - row->c0);	1555	mapcell *cell = row->col + (x + mx - row->c0);
1062
1063	darkness[y * sw4 + x] = cell->darkness < 0
1064	? 255 - FOW_DARKNESS
1065	: 255 - cell->darkness;
1066
1067	face = cell->face [z];	1556	tileid tile = cell->tile [z];
1068		1557
1069	if (face)	1558	if (tile)
1070	{	1559	{
1071	maptex tex = self->tex [face];	1560	maptex tex = self->tex [tile];
1072
1073	int px = (x + 1) * 32 - tex.w;	1561	int px = (x + 1) * T - tex.w;
1074	int py = (y + 1) * 32 - tex.h;	1562	int py = (y + 1) * T - tex.h;
1075		1563
1076	if (last_name != tex.name)	1564	if (last_name != tex.name)
1077	{	1565	{
		1566	if (!tex.name)
		1567	tex = self->tex [2]; /* missing, replace by noface */
		1568
1078	glEnd ();	1569	glEnd ();
1079	last_name = tex.name;
1080	glBindTexture (GL_TEXTURE_2D, last_name);	1570	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1081	glBegin (GL_QUADS);	1571	glBegin (GL_QUADS);
1082	}	1572	}
1083		1573
1084	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1574	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1085	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1575	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1086	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);
1087	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	}
1088	}	1597	}
1089	}	1598	}
1090	}	1599	}
1091		1600
1092	glEnd ();	1601	glEnd ();
1093		1602
1094	glDisable (GL_TEXTURE_2D);	1603	glDisable (GL_TEXTURE_2D);
1095	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	}
1096		1729
1097	EXTEND (SP, 3);	1730	EXTEND (SP, 3);
1098	PUSHs (sv_2mortal (newSViv (sw4)));	1731	PUSHs (sv_2mortal (newSViv (sw4)));
1099	PUSHs (sv_2mortal (newSViv (sh)));	1732	PUSHs (sv_2mortal (newSViv (sh)));
1100	PUSHs (darkness_sv);	1733	PUSHs (darkness_sv);
1101	}	1734	}
1102		1735
1103	SV *	1736	SV *
1104	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)
1105	CODE:	1738	CODE:
1106	{	1739	{
1107	int x, y, x1, y1;	1740	int x, y, x1, y1;
1108	SV data_sv = newSV (w h * 7 + 5);	1741	SV data_sv = newSV (w h * 7 + 5);
1109	uint8_t data = (uint8_t )SvPVX (data_sv);	1742	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1134	if (row && row->c0 <= x && x < row->c1)	1767	if (row && row->c0 <= x && x < row->c1)
1135	{	1768	{
1136	mapcell *cell = row->col + (x - row->c0);	1769	mapcell *cell = row->col + (x - row->c0);
1137	uint8_t flags = 0;	1770	uint8_t flags = 0;
1138		1771
1139	if (cell->face [0]) flags \|= 1;	1772	if (cell->tile [0]) flags \|= 1;
1140	if (cell->face [1]) flags \|= 2;	1773	if (cell->tile [1]) flags \|= 2;
1141	if (cell->face [2]) flags \|= 4;	1774	if (cell->tile [2]) flags \|= 4;
1142		1775
1143	*data++ = flags;	1776	*data++ = flags;
1144		1777
1145	if (flags & 1)	1778	if (flags & 1)
1146	{	1779	{
		1780	tileid tile = cell->tile [0];
1147	*data++ = cell->face [0] >> 8;	1781	*data++ = tile >> 8;
1148	*data++ = cell->face [0];	1782	*data++ = tile;
1149	}	1783	}
1150		1784
1151	if (flags & 2)	1785	if (flags & 2)
1152	{	1786	{
		1787	tileid tile = cell->tile [1];
1153	*data++ = cell->face [1] >> 8;	1788	*data++ = tile >> 8;
1154	*data++ = cell->face [1];	1789	*data++ = tile;
1155	}	1790	}
1156		1791
1157	if (flags & 4)	1792	if (flags & 4)
1158	{	1793	{
		1794	tileid tile = cell->tile [2];
1159	*data++ = cell->face [2] >> 8;	1795	*data++ = tile >> 8;
1160	*data++ = cell->face [2];	1796	*data++ = tile;
1161	}	1797	}
1162	}	1798	}
1163	else	1799	else
1164	*data++ = 0;	1800	*data++ = 0;
1165	}	1801	}
…		…
1171	}	1807	}
1172	OUTPUT:	1808	OUTPUT:
1173	RETVAL	1809	RETVAL
1174		1810
1175	void	1811	void
1176	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)
1177	PPCODE:	1813	PPCODE:
1178	{	1814	{
1179	int x, y, z;	1815	int x, y, z;
1180	int w, h;	1816	int w, h;
1181	int x1, y1;	1817	int x1, y1;
…		…
1205	{	1841	{
1206	uint8_t flags = *data++;	1842	uint8_t flags = *data++;
1207		1843
1208	if (flags)	1844	if (flags)
1209	{	1845	{
1210	mapface face[3] = { 0, 0, 0 };
1211
1212	mapcell *cell = row_get_cell (row, x);	1846	mapcell *cell = row_get_cell (row, x);
		1847	tileid tile[3] = { 0, 0, 0 };
1213		1848
1214	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1849	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1215	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1850	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1216	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1851	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1217		1852
1218	if (cell->darkness <= 0)	1853	if (cell->darkness == 0)
1219	{	1854	{
1220	cell->darkness = -1;	1855	cell->darkness = 0;
1221		1856
1222	for (z = 0; z <= 2; z++)	1857	for (z = 0; z <= 2; z++)
1223	{	1858	{
1224	cell->face[z] = face[z];	1859	tileid t = tile [z];
1225		1860
1226	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	1861	if (t >= self->texs \|\| (t && !self->tex [t].name))
		1862	{
1227	XPUSHs (sv_2mortal (newSViv (face[z])));	1863	XPUSHs (sv_2mortal (newSViv (t)));
		1864	need_texid (self, t);
		1865	}
		1866
		1867	cell->tile [z] = t;
1228	}	1868	}
1229	}	1869	}
1230	}	1870	}
1231	}	1871	}
1232	}	1872	}
1233	}	1873	}
1234		1874
1235	MODULE = CFClient PACKAGE = CFClient::MixChunk	1875	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1236		1876
1237	CFClient::MixChunk	1877	CFPlus::MixChunk
1238	new_from_file (SV class, char path)	1878	new_from_file (SV class, char path)
1239	CODE:	1879	CODE:
1240	RETVAL = Mix_LoadWAV (path);	1880	RETVAL = Mix_LoadWAV (path);
1241	OUTPUT:	1881	OUTPUT:
1242	RETVAL	1882	RETVAL
1243		1883
1244	void	1884	void
1245	DESTROY (CFClient::MixChunk self)	1885	DESTROY (CFPlus::MixChunk self)
1246	CODE:	1886	CODE:
1247	Mix_FreeChunk (self);	1887	Mix_FreeChunk (self);
1248		1888
1249	int	1889	int
1250	volume (CFClient::MixChunk self, int volume = -1)	1890	volume (CFPlus::MixChunk self, int volume = -1)
1251	CODE:	1891	CODE:
1252	RETVAL = Mix_VolumeChunk (self, volume);	1892	RETVAL = Mix_VolumeChunk (self, volume);
1253	OUTPUT:	1893	OUTPUT:
1254	RETVAL	1894	RETVAL
1255		1895
1256	int	1896	int
1257	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)
1258	CODE:	1898	CODE:
1259	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1899	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1260	OUTPUT:	1900	OUTPUT:
1261	RETVAL	1901	RETVAL
1262		1902
1263	MODULE = CFClient PACKAGE = CFClient::MixMusic	1903	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1264		1904
1265	int	1905	int
1266	volume (int volume = -1)	1906	volume (int volume = -1)
1267	CODE:	1907	CODE:
1268	RETVAL = Mix_VolumeMusic (volume);	1908	RETVAL = Mix_VolumeMusic (volume);
1269	OUTPUT:	1909	OUTPUT:
1270	RETVAL	1910	RETVAL
1271		1911
1272	CFClient::MixMusic	1912	CFPlus::MixMusic
1273	new_from_file (SV class, char path)	1913	new_from_file (SV class, char path)
1274	CODE:	1914	CODE:
1275	RETVAL = Mix_LoadMUS (path);	1915	RETVAL = Mix_LoadMUS (path);
1276	OUTPUT:	1916	OUTPUT:
1277	RETVAL	1917	RETVAL
1278		1918
1279	void	1919	void
1280	DESTROY (CFClient::MixMusic self)	1920	DESTROY (CFPlus::MixMusic self)
1281	CODE:	1921	CODE:
1282	Mix_FreeMusic (self);	1922	Mix_FreeMusic (self);
1283		1923
1284	int	1924	int
1285	play (CFClient::MixMusic self, int loops = -1)	1925	play (CFPlus::MixMusic self, int loops = -1)
1286	CODE:	1926	CODE:
1287	RETVAL = Mix_PlayMusic (self, loops);	1927	RETVAL = Mix_PlayMusic (self, loops);
1288	OUTPUT:	1928	OUTPUT:
1289	RETVAL	1929	RETVAL
1290		1930
1291	MODULE = CFClient PACKAGE = CFClient::OpenGL	1931	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1292		1932
1293	BOOT:	1933	BOOT:
1294	{	1934	{
1295	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1935	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1296	static const struct {	1936	static const struct {
1297	const char *name;	1937	const char *name;
1298	IV iv;	1938	IV iv;
1299	} *civ, const_iv[] = {	1939	} *civ, const_iv[] = {
1300	# define const_iv(name) { # name, (IV)name }	1940	# define const_iv(name) { # name, (IV)name }
1301	const_iv (GL_COLOR_MATERIAL),	1941	const_iv (GL_COLOR_MATERIAL),
1302	const_iv (GL_SMOOTH),	1942	const_iv (GL_SMOOTH),
1303	const_iv (GL_FLAT),	1943	const_iv (GL_FLAT),
		1944	const_iv (GL_DITHER),
1304	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),
1305	const_iv (GL_AND),	1954	const_iv (GL_AND),
		1955	const_iv (GL_ONE),
		1956	const_iv (GL_ZERO),
1306	const_iv (GL_SRC_ALPHA),	1957	const_iv (GL_SRC_ALPHA),
		1958	const_iv (GL_DST_ALPHA),
1307	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),
1308	const_iv (GL_RGB),	1962	const_iv (GL_RGB),
1309	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),
1310	const_iv (GL_UNSIGNED_BYTE),	1967	const_iv (GL_UNSIGNED_BYTE),
1311	const_iv (GL_ALPHA4),	1968	const_iv (GL_UNSIGNED_SHORT),
		1969	const_iv (GL_UNSIGNED_INT),
1312	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),
1313	const_iv (GL_FLOAT),	1974	const_iv (GL_FLOAT),
1314	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1975	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1315	const_iv (GL_COMPILE),	1976	const_iv (GL_COMPILE),
1316	const_iv (GL_TEXTURE_1D),	1977	const_iv (GL_TEXTURE_1D),
1317	const_iv (GL_TEXTURE_2D),	1978	const_iv (GL_TEXTURE_2D),
…		…
1319	const_iv (GL_TEXTURE_MAG_FILTER),	1980	const_iv (GL_TEXTURE_MAG_FILTER),
1320	const_iv (GL_TEXTURE_MIN_FILTER),	1981	const_iv (GL_TEXTURE_MIN_FILTER),
1321	const_iv (GL_TEXTURE_ENV_MODE),	1982	const_iv (GL_TEXTURE_ENV_MODE),
1322	const_iv (GL_TEXTURE_WRAP_S),	1983	const_iv (GL_TEXTURE_WRAP_S),
1323	const_iv (GL_TEXTURE_WRAP_T),	1984	const_iv (GL_TEXTURE_WRAP_T),
		1985	const_iv (GL_REPEAT),
1324	const_iv (GL_CLAMP),	1986	const_iv (GL_CLAMP),
1325	const_iv (GL_REPEAT),	1987	const_iv (GL_CLAMP_TO_EDGE),
1326	const_iv (GL_NEAREST),	1988	const_iv (GL_NEAREST),
1327	const_iv (GL_LINEAR),	1989	const_iv (GL_LINEAR),
		1990	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		1991	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		1992	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		1993	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		1994	const_iv (GL_GENERATE_MIPMAP),
1328	const_iv (GL_MODULATE),	1995	const_iv (GL_MODULATE),
		1996	const_iv (GL_DECAL),
1329	const_iv (GL_REPLACE),	1997	const_iv (GL_REPLACE),
		1998	const_iv (GL_DEPTH_BUFFER_BIT),
1330	const_iv (GL_COLOR_BUFFER_BIT),	1999	const_iv (GL_COLOR_BUFFER_BIT),
1331	const_iv (GL_PROJECTION),	2000	const_iv (GL_PROJECTION),
1332	const_iv (GL_MODELVIEW),	2001	const_iv (GL_MODELVIEW),
1333	const_iv (GL_COLOR_LOGIC_OP),	2002	const_iv (GL_COLOR_LOGIC_OP),
		2003	const_iv (GL_SEPARABLE_2D),
1334	const_iv (GL_CONVOLUTION_2D),	2004	const_iv (GL_CONVOLUTION_2D),
1335	const_iv (GL_CONVOLUTION_BORDER_MODE),	2005	const_iv (GL_CONVOLUTION_BORDER_MODE),
1336	const_iv (GL_CONSTANT_BORDER),	2006	const_iv (GL_CONSTANT_BORDER),
1337	const_iv (GL_LINES),	2007	const_iv (GL_LINES),
		2008	const_iv (GL_LINE_STRIP),
		2009	const_iv (GL_LINE_LOOP),
1338	const_iv (GL_QUADS),	2010	const_iv (GL_QUADS),
1339	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),
1340	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2015	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1341	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),
1342	# undef const_iv	2021	# undef const_iv
1343	};	2022	};
1344		2023
1345	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; )
1346	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2025	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1347	}	2026	}
1348		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
1349	int glGetError ()	2049	int glGetError ()
		2050
		2051	void glFinish ()
1350		2052
1351	void glClear (int mask)	2053	void glClear (int mask)
1352		2054
1353	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)
1354	PROTOTYPE: @	2056	PROTOTYPE: @
…		…
1361		2063
1362	void glHint (int target, int mode)	2064	void glHint (int target, int mode)
1363		2065
1364	void glBlendFunc (int sfactor, int dfactor)	2066	void glBlendFunc (int sfactor, int dfactor)
1365		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
1366	void glLogicOp (int opcode)	2074	void glLogicOp (int opcode)
1367		2075
		2076	void glColorMask (int red, int green, int blue, int alpha)
		2077
1368	void glMatrixMode (int mode)	2078	void glMatrixMode (int mode)
1369		2079
1370	void glPushMatrix ()	2080	void glPushMatrix ()
1371		2081
1372	void glPopMatrix ()	2082	void glPopMatrix ()
1373		2083
1374	void glLoadIdentity ()	2084	void glLoadIdentity ()
1375		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
1376	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_)
1377		2095
1378	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)
1379		2099
1380	void glTranslate (float x, float y, float z = 0.)	2100	void glTranslate (float x, float y, float z = 0.)
1381	CODE:	2101	CODE:
1382	glTranslatef (x, y, z);	2102	glTranslatef (x, y, z);
1383		2103
1384	void glScale (float x, float y, float z)	2104	void glScale (float x, float y, float z = 1.)
1385	CODE:	2105	CODE:
1386	glScalef (x, y, z);	2106	glScalef (x, y, z);
1387		2107
1388	void glRotate (float angle, float x, float y, float z)	2108	void glRotate (float angle, float x, float y, float z)
1389	CODE:	2109	CODE:
…		…
1393		2113
1394	void glEnd ()	2114	void glEnd ()
1395		2115
1396	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)
1397	PROTOTYPE: @	2117	PROTOTYPE: @
		2118	ALIAS:
		2119	glColor_premultiply = 1
1398	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...
1399	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);
1400		2140
1401	void glVertex (float x, float y, float z = 0.)	2141	void glVertex (float x, float y, float z = 0.)
1402	CODE:	2142	CODE:
1403	glVertex3f (x, y, z);	2143	glVertex3f (x, y, z);
1404		2144
…		…
1416		2156
1417	void glBindTexture (int target, int name)	2157	void glBindTexture (int target, int name)
1418		2158
1419	void glConvolutionParameter (int target, int pname, float params)	2159	void glConvolutionParameter (int target, int pname, float params)
1420	CODE:	2160	CODE:
		2161	if (gl.ConvolutionParameterf)
1421	glConvolutionParameterf (target, pname, params);	2162	gl.ConvolutionParameterf (target, pname, params);
1422		2163
1423	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);
1424		2173
1425	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)
1426		2175
1427	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)
1428		2181
1429	int glGenTexture ()	2182	int glGenTexture ()
1430	CODE:	2183	CODE:
1431	{	2184	{
1432	GLuint name;	2185	GLuint name;

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.56 by root, Thu Apr 20 09:13:31 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 1.56 by root, Thu Apr 20 09:13:31 2006 UTC vs.
Revision 1.175 by root, Fri Apr 6 08:09:42 2007 UTC