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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.94 by root, Tue May 23 18:57:35 2006 UTC vs.
Revision 1.174 by root, Fri Apr 6 07:45:34 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
6	#endif	9	#endif
7		10
8	#include "EXTERN.h"	11	#include "EXTERN.h"
9	#include "perl.h"	12	#include "perl.h"
10	#include "XSUB.h"	13	#include "XSUB.h"
11		14
		15	#ifdef _WIN32
		16	# undef pipe
		17	#endif
		18
		19	#include <assert.h>
12	#include <math.h>	20	#include <math.h>
13	#include <string.h>	21	#include <string.h>
14	#include <stdio.h>	22	#include <stdio.h>
		23	#include <stdlib.h>
15		24
16	#include <SDL.h>	25	#include <SDL.h>
17	#include <SDL_endian.h>	26	#include <SDL_endian.h>
18	#include <SDL_image.h>	27	#include <SDL_image.h>
19	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
21		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
22	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
23		35
24	#include <pango/pango.h>	36	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		37
29	#ifndef _WIN32	38	#ifndef _WIN32
30	# include <sys/types.h>	39	# include <sys/types.h>
31	# include <sys/socket.h>	40	# include <sys/socket.h>
32	# include <netinet/in.h>	41	# include <netinet/in.h>
33	# include <netinet/tcp.h>	42	# include <netinet/tcp.h>
34	# include <inttypes.h>	43	# include <inttypes.h>
35	#else
36	typedef unsigned char uint8_t;
37	typedef unsigned short uint16_t;
38	typedef unsigned int uint32_t;
39	typedef signed char int8_t;
40	typedef signed short int16_t;
41	typedef signed int int32_t;
42	#endif	44	#endif
43		45
44	#include "glext.h"	46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
45		47
46	#define FOW_DARKNESS 32	48	#define FOW_DARKNESS 32
47		49
48	#define MAP_EXTEND_X 32	50	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	51	#define MAP_EXTEND_Y 512
50		52
51	#define MIN_FONT_HEIGHT 10	53	#define MIN_FONT_HEIGHT 10
52		54
53	#define GL_CALL(type,func,args) \	55	#if 0
54	{ \	56	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	57	#else
56	static type fptr_; \	58	# define PARACHUTE 0
57	\	59	#endif
58	if (!init_) \
59	{ \
60	init_ = 1; \
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
62	} \
63	\
64	if (fptr_) \
65	fptr_ args; \
66	}
67		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
68	typedef Mix_Chunk *CFClient__MixChunk;	84	typedef Mix_Chunk *CFPlus__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	85	typedef Mix_Music *CFPlus__MixMusic;
70		86
71	typedef PangoFontDescription *CFClient__Font;	87	typedef PangoFontDescription *CFPlus__Font;
		88
		89	static int
		90	shape_attr_p (PangoLayoutRun *run)
		91	{
		92	GSList *attrs = run->item->analysis.extra_attrs;
		93
		94	while (attrs)
		95	{
		96	PangoAttribute *attr = attrs->data;
		97
		98	if (attr->klass->type == PANGO_ATTR_SHAPE)
		99	return 1;
		100
		101	attrs = attrs->next;
		102	}
		103
		104	return 0;
		105	}
72		106
73	typedef struct cf_layout {	107	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	108	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	109	float r, g, b, a; // default color for rgba mode
77	int base_height;	110	int base_height;
78	CFClient__Font font;	111	CFPlus__Font font;
79	} *CFClient__Layout;	112	} *CFPlus__Layout;
80		113
81	static CFClient__Font default_font;	114	static CFPlus__Font default_font;
82	static PangoContext ft2_context, cairo_context;	115	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	116	static PangoFontMap *opengl_fontmap;
84		117
85	static void	118	static void
86	substitute_func (FcPattern *pattern, gpointer data)	119	substitute_func (FcPattern *pattern, gpointer data)
87	{	120	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	121	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifdef _WIN32	122	#ifdef FC_HINT_STYLE
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	123	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91	#else	124	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif
94	}	126	}
95		127
96	static void	128	static void
97	layout_update_font (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
98	{	130	{
99	/* 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
100	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
101	*/	133	*/
102	PangoFontDescription *font = self->font ? self->font : default_font;	134	PangoFontDescription *font = self->font ? self->font : default_font;
106		138
107	pango_layout_set_font_description (self->pl, font);	139	pango_layout_set_font_description (self->pl, font);
108	}	140	}
109		141
110	static void	142	static void
111	layout_get_pixel_size (CFClient__Layout self, int w, int h)	143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
112	{	144	{
		145	PangoRectangle rect;
		146
		147	// get_pixel_* wrongly rounds down
113	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
114		149
115	if (!w) w = 1;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
116	if (!h) h = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
117		152
118	w = (w + 3) & ~3;	153	if (!rect.width) rect.width = 1;
119	}	154	if (!rect.height) rect.height = 1;
120		155
		156	*w = rect.width;
		157	*h = rect.height;
		158	}
		159
		160	typedef uint16_t tileid;
121	typedef uint16_t mapface;	161	typedef uint16_t faceid;
122		162
123	typedef struct {	163	typedef struct {
124	GLint name;	164	int name;
125	int w, h;	165	int w, h;
126	float s, t;	166	float s, t;
127	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
128	} maptex;	168	} maptex;
129		169
130	typedef struct {	170	typedef struct {
		171	uint32_t player;
		172	tileid tile[3];
131	int16_t darkness;	173	uint16_t darkness;
132	mapface face[3];	174	uint8_t stat_width, stat_hp, flags;
133	} mapcell;	175	} mapcell;
134		176
135	typedef struct {	177	typedef struct {
136	int32_t c0, c1;	178	int32_t c0, c1;
137	mapcell *col;	179	mapcell *col;
138	} maprow;	180	} maprow;
139		181
140	typedef struct map {	182	typedef struct map {
141	int x, y, w, h;	183	int x, y, w, h;
142	int ox, oy; /* offset to virtual global coordinate system */	184	int ox, oy; /* offset to virtual global coordinate system */
143	int faces;	185	int faces; tileid *face2tile; // [faceid]
144	mapface *face;	186	int texs; maptex *tex; // [tileid]
145
146	int texs;
147	maptex *tex;
148		187
149	int32_t rows;	188	int32_t rows;
150	maprow *row;	189	maprow *row;
151	} *CFClient__Map;	190	} *CFPlus__Map;
152		191
153	static char *	192	static char *
154	prepend (char *ptr, int sze, int inc)	193	prepend (char *ptr, int sze, int inc)
155	{	194	{
156	char *p;	195	char *p;
…		…
173	}	212	}
174		213
175	#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))
176	#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))
177		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
178	static maprow *	237	static maprow *
179	map_get_row (CFClient__Map self, int y)	238	map_get_row (CFPlus__Map self, int y)
180	{	239	{
181	if (0 > y)	240	if (0 > y)
182	{	241	{
183	int extend = - y + MAP_EXTEND_Y;	242	int extend = - y + MAP_EXTEND_Y;
184	Prepend (maprow, self->row, self->rows, extend);	243	Prepend (maprow, self->row, self->rows, extend);
…		…
222		281
223	return row->col + (x - row->c0);	282	return row->col + (x - row->c0);
224	}	283	}
225		284
226	static mapcell *	285	static mapcell *
227	map_get_cell (CFClient__Map self, int x, int y)	286	map_get_cell (CFPlus__Map self, int x, int y)
228	{	287	{
229	return row_get_cell (map_get_row (self, y), x);	288	return row_get_cell (map_get_row (self, y), x);
230	}	289	}
231		290
232	static void	291	static void
233	map_clear (CFClient__Map self)	292	map_clear (CFPlus__Map self)
234	{	293	{
235	int r;	294	int r;
236		295
237	for (r = 0; r < self->rows; r++)	296	for (r = 0; r < self->rows; r++)
238	Safefree (self->row[r].col);	297	Safefree (self->row[r].col);
…		…
246	self->row = 0;	305	self->row = 0;
247	self->rows = 0;	306	self->rows = 0;
248	}	307	}
249		308
250	static void	309	static void
251	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)
252	{	311	{
253	int x, y;	312	int x, y;
254	maprow *row;	313	maprow *row;
		314	mapcell *cell;
255		315
256	for (y = y0; y < y0 + h; y++)	316	for (y = y0; y < y0 + h; y++)
257	if (y >= 0)	317	if (y >= 0)
258	{	318	{
259	if (y >= self->rows)	319	if (y >= self->rows)
…		…
265	if (x >= row->c0)	325	if (x >= row->c0)
266	{	326	{
267	if (x >= row->c1)	327	if (x >= row->c1)
268	break;	328	break;
269		329
270	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;
271	}	336	}
272	}	337	}
273	}	338	}
274		339
275	static void	340	static void
…		…
296	ev.data2 = 0;	361	ev.data2 = 0;
297		362
298	SDL_PushEvent ((SDL_Event *)&ev);	363	SDL_PushEvent ((SDL_Event *)&ev);
299	}	364	}
300		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
301	MODULE = CFClient PACKAGE = CFClient	387	MODULE = CFPlus PACKAGE = CFPlus
302		388
303	PROTOTYPES: ENABLE	389	PROTOTYPES: ENABLE
304		390
305	BOOT:	391	BOOT:
306	{	392	{
307	HV *stash = gv_stashpv ("CFClient", 1);	393	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	394	static const struct {
309	const char *name;	395	const char *name;
310	IV iv;	396	IV iv;
311	} *civ, const_iv[] = {	397	} *civ, const_iv[] = {
312	# 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
313	const_iv (SDL_ACTIVEEVENT),	402	const_iv (SDL_ACTIVEEVENT),
314	const_iv (SDL_KEYDOWN),	403	const_iv (SDL_KEYDOWN),
315	const_iv (SDL_KEYUP),	404	const_iv (SDL_KEYUP),
316	const_iv (SDL_MOUSEMOTION),	405	const_iv (SDL_MOUSEMOTION),
317	const_iv (SDL_MOUSEBUTTONDOWN),	406	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
326	const_iv (SDL_EVENT_RESERVEDA),	415	const_iv (SDL_EVENT_RESERVEDA),
327	const_iv (SDL_EVENT_RESERVEDB),	416	const_iv (SDL_EVENT_RESERVEDB),
328	const_iv (SDL_VIDEORESIZE),	417	const_iv (SDL_VIDEORESIZE),
329	const_iv (SDL_VIDEOEXPOSE),	418	const_iv (SDL_VIDEOEXPOSE),
330	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
331	const_iv (SDLK_KP0),	425	const_iv (SDLK_KP0),
332	const_iv (SDLK_KP1),	426	const_iv (SDLK_KP1),
333	const_iv (SDLK_KP2),	427	const_iv (SDLK_KP2),
334	const_iv (SDLK_KP3),	428	const_iv (SDLK_KP3),
335	const_iv (SDLK_KP4),	429	const_iv (SDLK_KP4),
…		…
390	const_iv (SDLK_BREAK),	484	const_iv (SDLK_BREAK),
391	const_iv (SDLK_MENU),	485	const_iv (SDLK_MENU),
392	const_iv (SDLK_POWER),	486	const_iv (SDLK_POWER),
393	const_iv (SDLK_EURO),	487	const_iv (SDLK_EURO),
394	const_iv (SDLK_UNDO),	488	const_iv (SDLK_UNDO),
		489
395	const_iv (KMOD_NONE),	490	const_iv (KMOD_NONE),
		491	const_iv (KMOD_SHIFT),
396	const_iv (KMOD_LSHIFT),	492	const_iv (KMOD_LSHIFT),
397	const_iv (KMOD_RSHIFT),	493	const_iv (KMOD_RSHIFT),
		494	const_iv (KMOD_CTRL),
398	const_iv (KMOD_LCTRL),	495	const_iv (KMOD_LCTRL),
399	const_iv (KMOD_RCTRL),	496	const_iv (KMOD_RCTRL),
		497	const_iv (KMOD_ALT),
400	const_iv (KMOD_LALT),	498	const_iv (KMOD_LALT),
401	const_iv (KMOD_RALT),	499	const_iv (KMOD_RALT),
		500	const_iv (KMOD_META),
402	const_iv (KMOD_LMETA),	501	const_iv (KMOD_LMETA),
403	const_iv (KMOD_RMETA),	502	const_iv (KMOD_RMETA),
404	const_iv (KMOD_NUM),	503	const_iv (KMOD_NUM),
405	const_iv (KMOD_CAPS),	504	const_iv (KMOD_CAPS),
406	const_iv (KMOD_MODE),	505	const_iv (KMOD_MODE),
407	const_iv (KMOD_CTRL),
408	const_iv (KMOD_SHIFT),
409	const_iv (KMOD_ALT),
410	const_iv (KMOD_META)
411	# undef const_iv	506	# undef const_iv
412	};	507	};
413		508
414	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; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	510	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		511
		512	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		513	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
416	}	514	}
		515
		516	void
		517	weaken (SV *rv)
		518	PROTOTYPE: $
		519	CODE:
		520	sv_rvweaken (rv);
		521
		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)
417		532
418	void	533	void
419	pango_init ()	534	pango_init ()
420	CODE:	535	CODE:
421	{	536	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	537	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	538	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	539	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426
427	cairo_fontmap = pango_cairo_font_map_get_default ();
428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
429	}	540	}
430		541
431	int	542	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	543	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		544
434	void	545	void
435	SDL_Quit ()	546	SDL_Quit ()
436		547
437	void	548	void
…		…
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	555	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	556	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	557	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		558
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	559	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	560	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		561
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	562	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	563	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	564	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	565	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		566
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	567	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		568	#if SDL_VERSION_ATLEAST(1,2,10)
		569	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		570	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		571	#endif
457		572
458	SDL_EnableUNICODE (1);	573	SDL_EnableUNICODE (1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	574	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
460		575
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	576	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
479	SDL_SetVideoMode (int w, int h, int fullscreen)	594	SDL_SetVideoMode (int w, int h, int fullscreen)
480	CODE:	595	CODE:
481	RETVAL = !!SDL_SetVideoMode (	596	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	597	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	598	);
		599	if (RETVAL)
		600	{
484	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	}
485	OUTPUT:	606	OUTPUT:
486	RETVAL	607	RETVAL
487		608
488	void	609	void
489	SDL_GL_SwapBuffers ()	610	SDL_GL_SwapBuffers ()
…		…
507	case SDL_KEYDOWN:	628	case SDL_KEYDOWN:
508	case SDL_KEYUP:	629	case SDL_KEYUP:
509	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	630	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
510	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	631	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
511	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 */
512	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	634	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
513	break;	635	break;
514		636
515	case SDL_ACTIVEEVENT:	637	case SDL_ACTIVEEVENT:
516	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	638	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
542	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	664	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
543	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	665	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
544	break;	666	break;
545	}	667	}
546		668
547	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	669	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
548	}	670	}
549	}	671	}
550		672
551	int	673	int
552	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	674	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
565	CODE:	687	CODE:
566	#ifndef _WIN32	688	#ifndef _WIN32
567	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	689	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
568	#endif	690	#endif
569		691
570	char *	692	void
571	gl_vendor ()	693	win32_proxy_info ()
572	CODE:	694	PPCODE:
573	RETVAL = (char *)glGetString (GL_VENDOR);	695	{
574	OUTPUT:	696	#ifdef _WIN32
575	RETVAL	697	char buffer[2048];
		698	DWORD buflen;
576		699
577	char *	700	EXTEND (SP, 3);
578	gl_version ()	701
579	CODE:	702	buflen = sizeof (buffer);
580	RETVAL = (char *)glGetString (GL_VERSION);	703	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
581	OUTPUT:	704	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
582	RETVAL	705	{
		706	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
583		707
584	char *	708	buflen = sizeof (buffer);
585	gl_extensions ()	709	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
586	CODE:	710	{
587	RETVAL = (char *)glGetString (GL_EXTENSIONS);	711	PUSHs (newSVpv (buffer, 0));
588	OUTPUT:	712
589	RETVAL	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	}
590		720
591	void	721	void
592	add_font (char *file)	722	add_font (char *file)
593	CODE:	723	CODE:
594	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	724	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
595	#ifdef _WIN32
596	// cairo... sigh... requires win2000
597	AddFontResourceEx (file, FR_PRIVATE, 0);
598	#endif
599		725
600	void	726	void
601	load_image_inline (SV *image_)	727	load_image_inline (SV *image_)
602	ALIAS:	728	ALIAS:
603	load_image_file = 1	729	load_image_file = 1
…		…
645		771
646	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	772	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
647		773
648	assert (surface2->pitch == surface2->w * 4);	774	assert (surface2->pitch == surface2->w * 4);
649		775
		776	SDL_LockSurface (surface2);
650	EXTEND (SP, 5);	777	EXTEND (SP, 6);
651	PUSHs (sv_2mortal (newSViv (surface2->w)));	778	PUSHs (sv_2mortal (newSViv (surface2->w)));
652	PUSHs (sv_2mortal (newSViv (surface2->h)));	779	PUSHs (sv_2mortal (newSViv (surface2->h)));
653	SDL_LockSurface (surface2);
654	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	780	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
655	SDL_UnlockSurface (surface2);
656	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)));
657	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	782	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
658	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	783	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		784	SDL_UnlockSurface (surface2);
659		785
660	SDL_FreeSurface (surface);	786	SDL_FreeSurface (surface);
661	SDL_FreeSurface (surface2);	787	SDL_FreeSurface (surface2);
662	}	788	}
663		789
…		…
699	CODE:	825	CODE:
700	fprintf (stderr, "FATAL: %s\n", message);	826	fprintf (stderr, "FATAL: %s\n", message);
701	#ifdef _WIN32	827	#ifdef _WIN32
702	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	828	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
703	#endif	829	#endif
704	exit (1);	830	_exit (1);
705		831
		832	void
		833	_exit (int retval = 0)
		834	CODE:
		835	#ifdef WIN32
		836	ExitThread (retval); // unclean, please beam me up
		837	#else
		838	_exit (retval);
		839	#endif
		840
706	MODULE = CFClient PACKAGE = CFClient::Font	841	MODULE = CFPlus PACKAGE = CFPlus::Font
707		842
708	CFClient::Font	843	CFPlus::Font
709	new_from_file (SV class, char path, int id = 0)	844	new_from_file (SV class, char path, int id = 0)
710	CODE:	845	CODE:
711	{	846	{
712	int count;	847	int count;
713	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	848	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
716	}	851	}
717	OUTPUT:	852	OUTPUT:
718	RETVAL	853	RETVAL
719		854
720	void	855	void
721	DESTROY (CFClient::Font self)	856	DESTROY (CFPlus::Font self)
722	CODE:	857	CODE:
723	pango_font_description_free (self);	858	pango_font_description_free (self);
724		859
725	void	860	void
726	make_default (CFClient::Font self)	861	make_default (CFPlus::Font self)
727	CODE:	862	CODE:
728	default_font = self;	863	default_font = self;
729		864
730	MODULE = CFClient PACKAGE = CFClient::Layout	865	MODULE = CFPlus PACKAGE = CFPlus::Layout
731		866
732	CFClient::Layout	867	void
733	new (SV *class, int rgba = 0)	868	reset_glyph_cache ()
734	CODE:	869	CODE:
735	#if _WIN32	870	tc_clear ();
736	rgba = 0;//D	871
737	#endif	872	CFPlus::Layout
		873	new (SV *class)
		874	CODE:
738	New (0, RETVAL, 1, struct cf_layout);	875	New (0, RETVAL, 1, struct cf_layout);
739		876
740	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	877	RETVAL->pl = pango_layout_new (opengl_context);
741	RETVAL->rgba = rgba;
742	RETVAL->r = 1.;	878	RETVAL->r = 1.;
743	RETVAL->g = 1.;	879	RETVAL->g = 1.;
744	RETVAL->b = 1.;	880	RETVAL->b = 1.;
745	RETVAL->a = 1.;	881	RETVAL->a = 1.;
746	RETVAL->base_height = MIN_FONT_HEIGHT;	882	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
750	layout_update_font (RETVAL);	886	layout_update_font (RETVAL);
751	OUTPUT:	887	OUTPUT:
752	RETVAL	888	RETVAL
753		889
754	void	890	void
755	DESTROY (CFClient::Layout self)	891	DESTROY (CFPlus::Layout self)
756	CODE:	892	CODE:
757	g_object_unref (self->pl);	893	g_object_unref (self->pl);
758	Safefree (self);	894	Safefree (self);
759		895
		896	void
		897	set_text (CFPlus::Layout self, SV *text_)
		898	CODE:
		899	{
		900	STRLEN textlen;
		901	char *text = SvPVutf8 (text_, textlen);
		902
		903	pango_layout_set_text (self->pl, text, textlen);
		904	}
		905
		906	void
		907	set_markup (CFPlus::Layout self, SV *text_)
		908	CODE:
		909	{
		910	STRLEN textlen;
		911	char *text = SvPVutf8 (text_, textlen);
		912
		913	pango_layout_set_markup (self->pl, text, textlen);
		914	}
		915
		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
		962	get_shapes (CFPlus::Layout self)
		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
760	int	986	int
761	is_rgba (CFClient::Layout self)	987	has_wrapped (CFPlus::Layout self)
762	CODE:	988	CODE:
763	RETVAL = self->rgba;	989	{
		990	int lines = 1;
		991	const char *text = pango_layout_get_text (self->pl);
		992
		993	while (*text)
		994	lines += *text++ == '\n';
		995
		996	RETVAL = lines < pango_layout_get_line_count (self->pl);
		997	}
764	OUTPUT:	998	OUTPUT:
765	RETVAL	999	RETVAL
766		1000
767	void
768	set_text (CFClient::Layout self, SV *text_)
769	CODE:
770	{
771	STRLEN textlen;
772	char *text = SvPVutf8 (text_, textlen);
773
774	pango_layout_set_text (self->pl, text, textlen);
775	}
776
777	void
778	set_markup (CFClient::Layout self, SV *text_)
779	CODE:
780	{
781	STRLEN textlen;
782	char *text = SvPVutf8 (text_, textlen);
783
784	pango_layout_set_markup (self->pl, text, textlen);
785	}
786
787	SV *	1001	SV *
788	get_text (CFClient::Layout self)	1002	get_text (CFPlus::Layout self)
789	CODE:	1003	CODE:
790	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1004	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
791	SvUTF8_on (RETVAL);	1005	sv_utf8_decode (RETVAL);
792	OUTPUT:	1006	OUTPUT:
793	RETVAL	1007	RETVAL
794		1008
795	void	1009	void
796	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1010	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
797	CODE:	1011	CODE:
798	self->r = r;	1012	self->r = r;
799	self->g = g;	1013	self->g = g;
800	self->b = b;	1014	self->b = b;
801	self->a = a;	1015	self->a = a;
802		1016
803	void	1017	void
804	set_font (CFClient::Layout self, CFClient::Font font = 0)	1018	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
805	CODE:	1019	CODE:
806	if (self->font != font)	1020	if (self->font != font)
807	{	1021	{
808	self->font = font;	1022	self->font = font;
809	layout_update_font (self);	1023	layout_update_font (self);
810	}	1024	}
811		1025
812	void	1026	void
813	set_height (CFClient::Layout self, int base_height)	1027	set_height (CFPlus::Layout self, int base_height)
814	CODE:	1028	CODE:
815	if (self->base_height != base_height)	1029	if (self->base_height != base_height)
816	{	1030	{
817	self->base_height = base_height;	1031	self->base_height = base_height;
818	layout_update_font (self);	1032	layout_update_font (self);
819	}	1033	}
820		1034
821	void	1035	void
822	set_width (CFClient::Layout self, int max_width = -1)	1036	set_width (CFPlus::Layout self, int max_width = -1)
823	CODE:	1037	CODE:
824	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);
825		1039
826	void	1040	void
827	set_indent (CFClient::Layout self, int indent)	1041	set_indent (CFPlus::Layout self, int indent)
828	CODE:	1042	CODE:
829	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1043	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
830		1044
831	void	1045	void
832	set_spacing (CFClient::Layout self, int spacing)	1046	set_spacing (CFPlus::Layout self, int spacing)
833	CODE:	1047	CODE:
834	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1048	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
835		1049
836	void	1050	void
837	set_ellipsise (CFClient::Layout self, int ellipsise)	1051	set_ellipsise (CFPlus::Layout self, int ellipsise)
838	CODE:	1052	CODE:
839	pango_layout_set_ellipsize (self->pl,	1053	pango_layout_set_ellipsize (self->pl,
840	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1054	ellipsise == 1 ? PANGO_ELLIPSIZE_START
841	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1055	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
842	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1056	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
843	: PANGO_ELLIPSIZE_NONE	1057	: PANGO_ELLIPSIZE_NONE
844	);	1058	);
845		1059
846	void	1060	void
847	set_single_paragraph_mode (CFClient::Layout self, int spm)	1061	set_single_paragraph_mode (CFPlus::Layout self, int spm)
848	CODE:	1062	CODE:
849	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1063	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
850		1064
851	void	1065	void
852	size (CFClient::Layout self)	1066	size (CFPlus::Layout self)
853	PPCODE:	1067	PPCODE:
854	{	1068	{
855	int w, h;	1069	int w, h;
856		1070
857	layout_get_pixel_size (self, &w, &h);	1071	layout_get_pixel_size (self, &w, &h);
…		…
860	PUSHs (sv_2mortal (newSViv (w)));	1074	PUSHs (sv_2mortal (newSViv (w)));
861	PUSHs (sv_2mortal (newSViv (h)));	1075	PUSHs (sv_2mortal (newSViv (h)));
862	}	1076	}
863		1077
864	int	1078	int
		1079	descent (CFPlus::Layout self)
		1080	CODE:
		1081	{
		1082	PangoRectangle rect;
		1083	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1084	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1085	RETVAL = PANGO_DESCENT (rect);
		1086	}
		1087	OUTPUT:
		1088	RETVAL
		1089
		1090	int
865	xy_to_index (CFClient::Layout self, int x, int y)	1091	xy_to_index (CFPlus::Layout self, int x, int y)
866	CODE:	1092	CODE:
867	{	1093	{
868	int index, trailing;	1094	int index, trailing;
869	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1095	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
870	RETVAL = index;	1096	RETVAL = index + trailing;
871	}	1097	}
872	OUTPUT:	1098	OUTPUT:
873	RETVAL	1099	RETVAL
874		1100
875	void	1101	void
876	cursor_pos (CFClient::Layout self, int index)	1102	cursor_pos (CFPlus::Layout self, int index)
877	PPCODE:	1103	PPCODE:
878	{	1104	{
879	PangoRectangle strong_pos;	1105	PangoRectangle strong_pos;
880	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1106	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
881		1107
…		…
884	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1110	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
885	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1111	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
886	}	1112	}
887		1113
888	void	1114	void
889	render (CFClient::Layout self)	1115	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
890	PPCODE:	1116	PPCODE:
891	{	1117	{
892	SV *retval;	1118	int line, x;
893	int w, h;
894		1119
895	layout_get_pixel_size (self, &w, &h);	1120	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1121	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
896		1122
897	if (self->rgba)
898	{
899	cairo_surface_t *surface;
900	cairo_t *cairo;
901
902	retval = newSV (w * h * 4);
903	SvPOK_only (retval);
904	SvCUR_set (retval, w * h * 4);
905
906	memset (SvPVX (retval), 0, w * h * 4);
907
908	surface = cairo_image_surface_create_for_data (
909	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
910	cairo = cairo_create (surface);
911	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
912
913	pango_cairo_show_layout (cairo, self->pl);
914
915	cairo_destroy (cairo);
916	cairo_surface_destroy (surface);
917
918	// what a mess, and its premultiplied, too :(
919	{
920	uint32_t p = (uint32_t )SvPVX (retval);
921	uint32_t e = p + w h;
922
923	while (p < e)
924	{
925	uint32_t rgba = *p;
926	rgba = (rgba >> 24) \| (rgba << 8);
927	#if 0
928	#ifdef _WIN32
929	{//D
930	uint8_t r = rgba >> 24;
931	uint8_t g = rgba >> 16;
932	uint8_t b = rgba >> 8;
933	uint8_t a = rgba >> 0;
934
935	rgba = (rgba & 0xffffff00) \| a;
936	}
937	#endif
938	#endif
939	rgba = SDL_SwapBE32 (rgba);
940	*p++ = rgba;
941	}
942	}
943
944	EXTEND (SP, 5);	1123	EXTEND (SP, 2);
945	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)
946	PUSHs (sv_2mortal (newSViv (h)));	1145	PUSHs (sv_2mortal (newSViv (index + trailing)));
947	PUSHs (sv_2mortal (retval));
948	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
949	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
950	}
951	else	1146	else
952	{	1147	{
953	FT_Bitmap bitmap;
954
955	retval = newSV (w * h);
956	SvPOK_only (retval);
957	SvCUR_set (retval, w * h);
958
959	bitmap.rows = h;
960	bitmap.width = w;
961	bitmap.pitch = w;
962	bitmap.buffer = (unsigned char*)SvPVX (retval);
963	bitmap.num_grays = 256;
964	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
965
966	memset (bitmap.buffer, 0, w * h);
967
968	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
969
970	EXTEND (SP, 5);
971	PUSHs (sv_2mortal (newSViv (w)));	1148	PUSHs (sv_2mortal (newSViv (index)));
972	PUSHs (sv_2mortal (newSViv (h)));	1149	PUSHs (sv_2mortal (newSViv (trailing)));
973	PUSHs (sv_2mortal (retval));
974	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
975	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
976	}	1150	}
977	}	1151	}
978		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
979	MODULE = CFClient PACKAGE = CFClient::Texture	1163	MODULE = CFPlus PACKAGE = CFPlus::Texture
980		1164
981	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
982	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.)
983	PROTOTYPE: $$$;$$	1204	PROTOTYPE: $$$;$$
984	ALIAS:	1205	ALIAS:
985	draw_quad_alpha = 1	1206	draw_quad_alpha = 1
986	draw_quad_alpha_premultiplied = 2	1207	draw_quad_alpha_premultiplied = 2
987	CODE:	1208	CODE:
988	{	1209	{
989	HV hv = (HV )SvRV (self);	1210	HV hv = (HV )SvRV (self);
990	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1211	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
991	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1212	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
992	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1213	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
993	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
994		1214
995	if (items < 5)	1215	if (items < 5)
996	{	1216	{
997	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1217	w = SvNV (*hv_fetch (hv, "w", 1, 1));
998	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1218	h = SvNV (*hv_fetch (hv, "h", 1, 1));
999	}	1219	}
1000		1220
1001	if (ix)	1221	if (ix)
1002	{	1222	{
1003	glEnable (GL_BLEND);	1223	glEnable (GL_BLEND);
		1224
		1225	if (ix == 2)
1004	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	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
1005	glEnable (GL_ALPHA_TEST);	1231	glEnable (GL_ALPHA_TEST);
1006	glAlphaFunc (GL_GREATER, 0.01f);	1232	glAlphaFunc (GL_GREATER, 0.01f);
1007	}	1233	}
1008		1234
1009	glBindTexture (GL_TEXTURE_2D, name);	1235	glBindTexture (GL_TEXTURE_2D, name);
1010
1011	if (wrap_mode)
1012	{
1013	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
1014	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
1015	}
1016		1236
1017	glBegin (GL_QUADS);	1237	glBegin (GL_QUADS);
1018	glTexCoord2f (0, 0); glVertex2f (x , y );	1238	glTexCoord2f (0, 0); glVertex2f (x , y );
1019	glTexCoord2f (0, t); glVertex2f (x , y + h);	1239	glTexCoord2f (0, t); glVertex2f (x , y + h);
1020	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1240	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1026	glDisable (GL_ALPHA_TEST);	1246	glDisable (GL_ALPHA_TEST);
1027	glDisable (GL_BLEND);	1247	glDisable (GL_BLEND);
1028	}	1248	}
1029	}	1249	}
1030		1250
1031	MODULE = CFClient PACKAGE = CFClient::Map	1251	MODULE = CFPlus PACKAGE = CFPlus::Map
1032		1252
1033	CFClient::Map	1253	CFPlus::Map
1034	new (SV *class, int map_width, int map_height)	1254	new (SV *class)
1035	CODE:	1255	CODE:
1036	New (0, RETVAL, 1, struct map);	1256	New (0, RETVAL, 1, struct map);
1037	RETVAL->x = 0;	1257	RETVAL->x = 0;
1038	RETVAL->y = 0;	1258	RETVAL->y = 0;
1039	RETVAL->w = map_width;	1259	RETVAL->w = 0;
1040	RETVAL->h = map_height;	1260	RETVAL->h = 0;
1041	RETVAL->ox = 0;	1261	RETVAL->ox = 0;
1042	RETVAL->oy = 0;	1262	RETVAL->oy = 0;
1043	RETVAL->faces = 8192;	1263	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1044	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1264	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1045	RETVAL->texs = 8192;
1046	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1047	RETVAL->rows = 0;	1265	RETVAL->rows = 0;
1048	RETVAL->row = 0;	1266	RETVAL->row = 0;
1049	OUTPUT:	1267	OUTPUT:
1050	RETVAL	1268	RETVAL
1051		1269
1052	void	1270	void
1053	DESTROY (CFClient::Map self)	1271	DESTROY (CFPlus::Map self)
1054	CODE:	1272	CODE:
1055	{	1273	{
1056	map_clear (self);	1274	map_clear (self);
1057	Safefree (self->face);	1275	Safefree (self->face2tile);
		1276	Safefree (self->tex);
1058	Safefree (self);	1277	Safefree (self);
1059	}	1278	}
1060		1279
1061	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
1062	clear (CFClient::Map self)	1287	clear (CFPlus::Map self)
1063	CODE:	1288	CODE:
1064	map_clear (self);	1289	map_clear (self);
1065		1290
1066	void	1291	void
1067	set_face (CFClient::Map self, int face, int texid)	1292	set_tileid (CFPlus::Map self, int face, int tile)
1068	CODE:	1293	CODE:
1069	{	1294	{
1070	while (self->faces <= face)	1295	need_facenum (self, face); self->face2tile [face] = tile;
1071	{	1296	need_texid (self, tile);
1072	Append (mapface, self->face, self->faces, self->faces);
1073	self->faces *= 2;
1074	}
1075
1076	self->face [face] = texid;
1077	}	1297	}
1078		1298
1079	void	1299	void
1080	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)
1081	CODE:	1301	CODE:
1082	{	1302	{
1083	while (self->texs <= texid)	1303	need_texid (self, texid);
1084	{
1085	Append (maptex, self->tex, self->texs, self->texs);
1086	self->texs *= 2;
1087	}
1088		1304
1089	{	1305	{
1090	maptex *tex = self->tex + texid;	1306	maptex *tex = self->tex + texid;
1091		1307
1092	tex->name = name;	1308	tex->name = name;
…		…
1097	tex->r = r;	1313	tex->r = r;
1098	tex->g = g;	1314	tex->g = g;
1099	tex->b = b;	1315	tex->b = b;
1100	tex->a = a;	1316	tex->a = a;
1101	}	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);
1102	}	1327	}
1103		1328
1104	int	1329	int
1105	ox (CFClient::Map self)	1330	ox (CFPlus::Map self)
1106	ALIAS:	1331	ALIAS:
1107	oy = 1	1332	oy = 1
		1333	x = 2
		1334	y = 3
		1335	w = 4
		1336	h = 5
1108	CODE:	1337	CODE:
1109	switch (ix)	1338	switch (ix)
1110	{	1339	{
1111	case 0: RETVAL = self->ox; break;	1340	case 0: RETVAL = self->ox; break;
1112	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;
1113	}	1346	}
1114	OUTPUT:	1347	OUTPUT:
1115	RETVAL	1348	RETVAL
1116		1349
1117	void	1350	void
1118	scroll (CFClient::Map self, int dx, int dy)	1351	scroll (CFPlus::Map self, int dx, int dy)
1119	CODE:	1352	CODE:
1120	{	1353	{
1121	if (dx > 0)	1354	if (dx > 0)
1122	map_blank (self, self->x, self->y, dx - 1, self->h);	1355	map_blank (self, self->x, self->y, dx, self->h);
1123	else if (dx < 0)	1356	else if (dx < 0)
1124	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);
1125		1358
1126	if (dy > 0)	1359	if (dy > 0)
1127	map_blank (self, self->x, self->y, self->w, dy - 1);	1360	map_blank (self, self->x, self->y, self->w, dy);
1128	else if (dy < 0)	1361	else if (dy < 0)
1129	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);
1130		1363
1131	self->ox += dx; self->x += dx;	1364	self->ox += dx; self->x += dx;
1132	self->oy += dy; self->y += dy;	1365	self->oy += dy; self->y += dy;
1133		1366
1134	while (self->y < 0)	1367	while (self->y < 0)
…		…
1139	self->y += MAP_EXTEND_Y;	1372	self->y += MAP_EXTEND_Y;
1140	}	1373	}
1141	}	1374	}
1142		1375
1143	void	1376	void
1144	map1a_update (CFClient::Map self, SV *data_)	1377	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1145	CODE:	1378	CODE:
1146	{	1379	{
1147	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1380	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1148	uint8_t data_end = (uint8_t )SvEND (data_);	1381	uint8_t data_end = (uint8_t )SvEND (data_);
1149	mapcell *cell;	1382	mapcell *cell;
1150	int x, y, flags;	1383	int x, y, flags;
1151		1384
1152	while (data < data_end)	1385	while (data < data_end - 1)
1153	{	1386	{
1154	flags = (data [0] << 8) + data [1]; data += 2;	1387	flags = (data [0] << 8) + data [1]; data += 2;
1155		1388
1156	x = ((flags >> 10) & 63) + self->x;	1389	x = self->x + ((flags >> 10) & 63);
1157	y = ((flags >> 4) & 63) + self->y;	1390	y = self->y + ((flags >> 4) & 63);
1158		1391
1159	cell = map_get_cell (self, x, y);	1392	cell = map_get_cell (self, x, y);
1160		1393
1161	if (flags & 15)	1394	if (flags & 15)
1162	{	1395	{
1163	if (cell->darkness < 0)	1396	if (!cell->darkness)
1164	{	1397	{
		1398	memset (cell, 0, sizeof (*cell));
1165	cell->darkness = 0;	1399	cell->darkness = 256;
1166	cell->face [0] = 0;
1167	cell->face [1] = 0;
1168	cell->face [2] = 0;
1169	}	1400	}
1170		1401
1171	cell->darkness = flags & 8 ? *data++ : 255;
1172
1173	//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	}
1174		1443
1175	if (flags & 4)	1444	if (flags & 4)
1176	{	1445	{
1177	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];
1178	}	1449	}
1179		1450
1180	if (flags & 2)	1451	if (flags & 2)
1181	{	1452	{
1182	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];
1183	}	1456	}
1184		1457
1185	if (flags & 1)	1458	if (flags & 1)
1186	{	1459	{
1187	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];
1188	}	1463	}
1189	}	1464	}
1190	else	1465	else
1191	cell->darkness = -1;	1466	cell->darkness = 0;
1192	}	1467	}
1193	}	1468	}
1194		1469
1195	SV *	1470	SV *
1196	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)
1197	CODE:	1472	CODE:
1198	{	1473	{
1199	int x1, x;	1474	int x1, x;
1200	int y1, y;	1475	int y1, y;
1201	int z;	1476	int z;
…		…
1222	{	1497	{
1223	mapcell *cell = row->col + (x - row->c0);	1498	mapcell *cell = row->col + (x - row->c0);
1224		1499
1225	for (z = 0; z <= 0; z++)	1500	for (z = 0; z <= 0; z++)
1226	{	1501	{
1227	mapface face = cell->face [z];
1228
1229	if (face)
1230	{
1231	maptex tex = self->tex [face];	1502	maptex tex = self->tex [cell->tile [z]];
1232	int a0 = 255 - tex.a;	1503	int a0 = 255 - tex.a;
1233	int a1 = tex.a;	1504	int a1 = tex.a;
1234		1505
1235	r = (r * a0 + tex.r * a1) / 255;	1506	r = (r * a0 + tex.r * a1) / 255;
1236	g = (g * a0 + tex.g * a1) / 255;	1507	g = (g * a0 + tex.g * a1) / 255;
1237	b = (b * a0 + tex.b * a1) / 255;	1508	b = (b * a0 + tex.b * a1) / 255;
1238	a = (a * a0 + tex.a * a1) / 255;	1509	a = (a * a0 + tex.a * a1) / 255;
1239	}
1240	}	1510	}
1241	}	1511	}
1242		1512
1243	*map++ = (r )	1513	*map++ = (r )
1244	\| (g << 8)	1514	\| (g << 8)
…		…
1251	}	1521	}
1252	OUTPUT:	1522	OUTPUT:
1253	RETVAL	1523	RETVAL
1254		1524
1255	void	1525	void
1256	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)
1257	PPCODE:	1527	CODE:
1258	{	1528	{
1259	int vx, vy;
1260	int x, y, z;	1529	int x, y, z;
1261	int last_name;	1530	int last_name;
1262	mapface face;
1263	int sw4 = (sw + 3) & ~3;
1264	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1265	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1266
1267	memset (darkness, 255, sw4 * sh);
1268	SvPOK_only (darkness_sv);
1269	SvCUR_set (darkness_sv, sw4 * sh);
1270
1271	vx = self->x + (self->w - sw) / 2 - shift_x;
1272	vy = self->y + (self->h - sh) / 2 - shift_y;
1273
1274	/*
1275	int vx = self->vx = self->w >= sw
1276	? self->x + (self->w - sw) / 2
1277	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1278
1279	int vy = self->vy = self->h >= sh
1280	? self->y + (self->h - sh) / 2
1281	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1282	*/
1283		1531
1284	glColor4ub (255, 255, 255, 255);	1532	glColor4ub (255, 255, 255, 255);
1285		1533
		1534	glEnable (GL_BLEND);
1286	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1535	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1287	glEnable (GL_BLEND);
1288	glEnable (GL_TEXTURE_2D);	1536	glEnable (GL_TEXTURE_2D);
1289	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1537	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1290		1538
1291	glBegin (GL_QUADS);	1539	glBegin (GL_QUADS);
1292		1540
1293	last_name = 0;	1541	last_name = 0;
1294		1542
		1543	mx += self->x;
		1544	my += self->y;
		1545
1295	for (z = 0; z < 3; z++)	1546	for (z = 0; z < 3; z++)
1296	for (y = 0; y < sh; y++)	1547	for (y = 0; y < sh; y++)
1297	if (0 <= y + vy && y + vy < self->rows)	1548	if (0 <= y + my && y + my < self->rows)
1298	{	1549	{
1299	maprow *row = self->row + (y + vy);	1550	maprow *row = self->row + (y + my);
1300		1551
1301	for (x = 0; x < sw; x++)	1552	for (x = 0; x < sw; x++)
1302	if (row->c0 <= x + vx && x + vx < row->c1)	1553	if (row->c0 <= x + mx && x + mx < row->c1)
1303	{	1554	{
1304	mapcell *cell = row->col + (x + vx - row->c0);	1555	mapcell *cell = row->col + (x + mx - row->c0);
1305
1306	darkness[y * sw4 + x] = cell->darkness < 0
1307	? 255 - FOW_DARKNESS
1308	: 255 - cell->darkness;
1309
1310	face = cell->face [z];	1556	tileid tile = cell->tile [z];
1311		1557
1312	if (face)	1558	if (tile)
1313	{	1559	{
1314	maptex tex = self->tex [face];	1560	maptex tex = self->tex [tile];
1315
1316	int px = (x + 1) * 32 - tex.w;	1561	int px = (x + 1) * T - tex.w;
1317	int py = (y + 1) * 32 - tex.h;	1562	int py = (y + 1) * T - tex.h;
1318		1563
1319	if (last_name != tex.name)	1564	if (last_name != tex.name)
1320	{	1565	{
		1566	if (!tex.name)
		1567	tex = self->tex [2]; /* missing, replace by noface */
		1568
1321	glEnd ();	1569	glEnd ();
1322	last_name = tex.name;
1323	glBindTexture (GL_TEXTURE_2D, last_name);	1570	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1324	glBegin (GL_QUADS);	1571	glBegin (GL_QUADS);
1325	}	1572	}
1326		1573
1327	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1574	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1328	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1575	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1329	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);
1330	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	}
1331	}	1597	}
1332	}	1598	}
1333	}	1599	}
1334		1600
1335	glEnd ();	1601	glEnd ();
1336		1602
1337	glDisable (GL_TEXTURE_2D);	1603	glDisable (GL_TEXTURE_2D);
1338	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	}
1339		1729
1340	EXTEND (SP, 3);	1730	EXTEND (SP, 3);
1341	PUSHs (sv_2mortal (newSViv (sw4)));	1731	PUSHs (sv_2mortal (newSViv (sw4)));
1342	PUSHs (sv_2mortal (newSViv (sh)));	1732	PUSHs (sv_2mortal (newSViv (sh)));
1343	PUSHs (darkness_sv);	1733	PUSHs (darkness_sv);
1344	}	1734	}
1345		1735
1346	SV *	1736	SV *
1347	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)
1348	CODE:	1738	CODE:
1349	{	1739	{
1350	int x, y, x1, y1;	1740	int x, y, x1, y1;
1351	SV data_sv = newSV (w h * 7 + 5);	1741	SV data_sv = newSV (w h * 7 + 5);
1352	uint8_t data = (uint8_t )SvPVX (data_sv);	1742	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1377	if (row && row->c0 <= x && x < row->c1)	1767	if (row && row->c0 <= x && x < row->c1)
1378	{	1768	{
1379	mapcell *cell = row->col + (x - row->c0);	1769	mapcell *cell = row->col + (x - row->c0);
1380	uint8_t flags = 0;	1770	uint8_t flags = 0;
1381		1771
1382	if (cell->face [0]) flags \|= 1;	1772	if (cell->tile [0]) flags \|= 1;
1383	if (cell->face [1]) flags \|= 2;	1773	if (cell->tile [1]) flags \|= 2;
1384	if (cell->face [2]) flags \|= 4;	1774	if (cell->tile [2]) flags \|= 4;
1385		1775
1386	*data++ = flags;	1776	*data++ = flags;
1387		1777
1388	if (flags & 1)	1778	if (flags & 1)
1389	{	1779	{
		1780	tileid tile = cell->tile [0];
1390	*data++ = cell->face [0] >> 8;	1781	*data++ = tile >> 8;
1391	*data++ = cell->face [0];	1782	*data++ = tile;
1392	}	1783	}
1393		1784
1394	if (flags & 2)	1785	if (flags & 2)
1395	{	1786	{
		1787	tileid tile = cell->tile [1];
1396	*data++ = cell->face [1] >> 8;	1788	*data++ = tile >> 8;
1397	*data++ = cell->face [1];	1789	*data++ = tile;
1398	}	1790	}
1399		1791
1400	if (flags & 4)	1792	if (flags & 4)
1401	{	1793	{
		1794	tileid tile = cell->tile [2];
1402	*data++ = cell->face [2] >> 8;	1795	*data++ = tile >> 8;
1403	*data++ = cell->face [2];	1796	*data++ = tile;
1404	}	1797	}
1405	}	1798	}
1406	else	1799	else
1407	*data++ = 0;	1800	*data++ = 0;
1408	}	1801	}
…		…
1414	}	1807	}
1415	OUTPUT:	1808	OUTPUT:
1416	RETVAL	1809	RETVAL
1417		1810
1418	void	1811	void
1419	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)
1420	PPCODE:	1813	PPCODE:
1421	{	1814	{
1422	int x, y, z;	1815	int x, y, z;
1423	int w, h;	1816	int w, h;
1424	int x1, y1;	1817	int x1, y1;
…		…
1448	{	1841	{
1449	uint8_t flags = *data++;	1842	uint8_t flags = *data++;
1450		1843
1451	if (flags)	1844	if (flags)
1452	{	1845	{
1453	mapface face[3] = { 0, 0, 0 };
1454
1455	mapcell *cell = row_get_cell (row, x);	1846	mapcell *cell = row_get_cell (row, x);
		1847	tileid tile[3] = { 0, 0, 0 };
1456		1848
1457	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1849	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1458	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1850	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1459	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1851	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1460		1852
1461	if (cell->darkness <= 0)	1853	if (cell->darkness == 0)
1462	{	1854	{
1463	cell->darkness = -1;	1855	cell->darkness = 0;
1464		1856
1465	for (z = 0; z <= 2; z++)	1857	for (z = 0; z <= 2; z++)
1466	{	1858	{
1467	cell->face[z] = face[z];	1859	tileid t = tile [z];
1468		1860
1469	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	1861	if (t >= self->texs \|\| !self->tex [t].name)
		1862	{
1470	XPUSHs (sv_2mortal (newSViv (face[z])));	1863	XPUSHs (sv_2mortal (newSViv (t)));
		1864	need_texid (self, t);
		1865	}
		1866
		1867	cell->tile [z] = t;
1471	}	1868	}
1472	}	1869	}
1473	}	1870	}
1474	}	1871	}
1475	}	1872	}
1476	}	1873	}
1477		1874
1478	MODULE = CFClient PACKAGE = CFClient::MixChunk	1875	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1479		1876
1480	CFClient::MixChunk	1877	CFPlus::MixChunk
1481	new_from_file (SV class, char path)	1878	new_from_file (SV class, char path)
1482	CODE:	1879	CODE:
1483	RETVAL = Mix_LoadWAV (path);	1880	RETVAL = Mix_LoadWAV (path);
1484	OUTPUT:	1881	OUTPUT:
1485	RETVAL	1882	RETVAL
1486		1883
1487	void	1884	void
1488	DESTROY (CFClient::MixChunk self)	1885	DESTROY (CFPlus::MixChunk self)
1489	CODE:	1886	CODE:
1490	Mix_FreeChunk (self);	1887	Mix_FreeChunk (self);
1491		1888
1492	int	1889	int
1493	volume (CFClient::MixChunk self, int volume = -1)	1890	volume (CFPlus::MixChunk self, int volume = -1)
1494	CODE:	1891	CODE:
1495	RETVAL = Mix_VolumeChunk (self, volume);	1892	RETVAL = Mix_VolumeChunk (self, volume);
1496	OUTPUT:	1893	OUTPUT:
1497	RETVAL	1894	RETVAL
1498		1895
1499	int	1896	int
1500	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)
1501	CODE:	1898	CODE:
1502	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1899	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1503	OUTPUT:	1900	OUTPUT:
1504	RETVAL	1901	RETVAL
1505		1902
1506	MODULE = CFClient PACKAGE = CFClient::MixMusic	1903	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1507		1904
1508	int	1905	int
1509	volume (int volume = -1)	1906	volume (int volume = -1)
1510	CODE:	1907	CODE:
1511	RETVAL = Mix_VolumeMusic (volume);	1908	RETVAL = Mix_VolumeMusic (volume);
1512	OUTPUT:	1909	OUTPUT:
1513	RETVAL	1910	RETVAL
1514		1911
1515	CFClient::MixMusic	1912	CFPlus::MixMusic
1516	new_from_file (SV class, char path)	1913	new_from_file (SV class, char path)
1517	CODE:	1914	CODE:
1518	RETVAL = Mix_LoadMUS (path);	1915	RETVAL = Mix_LoadMUS (path);
1519	OUTPUT:	1916	OUTPUT:
1520	RETVAL	1917	RETVAL
1521		1918
1522	void	1919	void
1523	DESTROY (CFClient::MixMusic self)	1920	DESTROY (CFPlus::MixMusic self)
1524	CODE:	1921	CODE:
1525	Mix_FreeMusic (self);	1922	Mix_FreeMusic (self);
1526		1923
1527	int	1924	int
1528	play (CFClient::MixMusic self, int loops = -1)	1925	play (CFPlus::MixMusic self, int loops = -1)
1529	CODE:	1926	CODE:
1530	RETVAL = Mix_PlayMusic (self, loops);	1927	RETVAL = Mix_PlayMusic (self, loops);
1531	OUTPUT:	1928	OUTPUT:
1532	RETVAL	1929	RETVAL
1533		1930
1534	MODULE = CFClient PACKAGE = CFClient::OpenGL	1931	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1535		1932
1536	BOOT:	1933	BOOT:
1537	{	1934	{
1538	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1935	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1539	static const struct {	1936	static const struct {
1540	const char *name;	1937	const char *name;
1541	IV iv;	1938	IV iv;
1542	} *civ, const_iv[] = {	1939	} *civ, const_iv[] = {
1543	# define const_iv(name) { # name, (IV)name }	1940	# define const_iv(name) { # name, (IV)name }
…		…
1550	const_iv (GL_SCISSOR_TEST),	1947	const_iv (GL_SCISSOR_TEST),
1551	const_iv (GL_DEPTH_TEST),	1948	const_iv (GL_DEPTH_TEST),
1552	const_iv (GL_ALPHA_TEST),	1949	const_iv (GL_ALPHA_TEST),
1553	const_iv (GL_NORMALIZE),	1950	const_iv (GL_NORMALIZE),
1554	const_iv (GL_RESCALE_NORMAL),	1951	const_iv (GL_RESCALE_NORMAL),
		1952	const_iv (GL_FRONT),
		1953	const_iv (GL_BACK),
1555	const_iv (GL_AND),	1954	const_iv (GL_AND),
1556	const_iv (GL_ONE),	1955	const_iv (GL_ONE),
1557	const_iv (GL_ZERO),	1956	const_iv (GL_ZERO),
1558	const_iv (GL_SRC_ALPHA),	1957	const_iv (GL_SRC_ALPHA),
1559	const_iv (GL_SRC_ALPHA_SATURATE),	1958	const_iv (GL_DST_ALPHA),
1560	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1959	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1561	const_iv (GL_ONE_MINUS_DST_ALPHA),	1960	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1961	const_iv (GL_SRC_ALPHA_SATURATE),
1562	const_iv (GL_RGB),	1962	const_iv (GL_RGB),
1563	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),
1564	const_iv (GL_UNSIGNED_BYTE),	1967	const_iv (GL_UNSIGNED_BYTE),
1565	const_iv (GL_UNSIGNED_SHORT),	1968	const_iv (GL_UNSIGNED_SHORT),
1566	const_iv (GL_UNSIGNED_INT),	1969	const_iv (GL_UNSIGNED_INT),
1567	const_iv (GL_ALPHA),	1970	const_iv (GL_ALPHA),
1568	const_iv (GL_INTENSITY),	1971	const_iv (GL_INTENSITY),
…		…
1577	const_iv (GL_TEXTURE_MAG_FILTER),	1980	const_iv (GL_TEXTURE_MAG_FILTER),
1578	const_iv (GL_TEXTURE_MIN_FILTER),	1981	const_iv (GL_TEXTURE_MIN_FILTER),
1579	const_iv (GL_TEXTURE_ENV_MODE),	1982	const_iv (GL_TEXTURE_ENV_MODE),
1580	const_iv (GL_TEXTURE_WRAP_S),	1983	const_iv (GL_TEXTURE_WRAP_S),
1581	const_iv (GL_TEXTURE_WRAP_T),	1984	const_iv (GL_TEXTURE_WRAP_T),
		1985	const_iv (GL_REPEAT),
1582	const_iv (GL_CLAMP),	1986	const_iv (GL_CLAMP),
1583	const_iv (GL_REPEAT),	1987	const_iv (GL_CLAMP_TO_EDGE),
1584	const_iv (GL_NEAREST),	1988	const_iv (GL_NEAREST),
1585	const_iv (GL_LINEAR),	1989	const_iv (GL_LINEAR),
1586	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1990	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1587	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1991	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1588	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1992	const_iv (GL_NEAREST_MIPMAP_LINEAR),
…		…
1599	const_iv (GL_SEPARABLE_2D),	2003	const_iv (GL_SEPARABLE_2D),
1600	const_iv (GL_CONVOLUTION_2D),	2004	const_iv (GL_CONVOLUTION_2D),
1601	const_iv (GL_CONVOLUTION_BORDER_MODE),	2005	const_iv (GL_CONVOLUTION_BORDER_MODE),
1602	const_iv (GL_CONSTANT_BORDER),	2006	const_iv (GL_CONSTANT_BORDER),
1603	const_iv (GL_LINES),	2007	const_iv (GL_LINES),
		2008	const_iv (GL_LINE_STRIP),
1604	const_iv (GL_LINE_LOOP),	2009	const_iv (GL_LINE_LOOP),
1605	const_iv (GL_QUADS),	2010	const_iv (GL_QUADS),
1606	const_iv (GL_QUAD_STRIP),	2011	const_iv (GL_QUAD_STRIP),
1607	const_iv (GL_TRIANGLES),	2012	const_iv (GL_TRIANGLES),
1608	const_iv (GL_TRIANGLE_STRIP),	2013	const_iv (GL_TRIANGLE_STRIP),
…		…
1618		2023
1619	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; )
1620	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2025	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1621	}	2026	}
1622		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
1623	int glGetError ()	2049	int glGetError ()
		2050
		2051	void glFinish ()
1624		2052
1625	void glClear (int mask)	2053	void glClear (int mask)
1626		2054
1627	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)
1628	PROTOTYPE: @	2056	PROTOTYPE: @
…		…
1635		2063
1636	void glHint (int target, int mode)	2064	void glHint (int target, int mode)
1637		2065
1638	void glBlendFunc (int sfactor, int dfactor)	2066	void glBlendFunc (int sfactor, int dfactor)
1639		2067
		2068	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2069	CODE:
		2070	gl_BlendFuncSeparate (sa, da, saa, daa);
		2071
1640	void glDepthMask (int flag)	2072	void glDepthMask (int flag)
1641		2073
1642	void glLogicOp (int opcode)	2074	void glLogicOp (int opcode)
1643		2075
1644	void glColorMask (int red, int green, int blue, int alpha)	2076	void glColorMask (int red, int green, int blue, int alpha)
…		…
1648	void glPushMatrix ()	2080	void glPushMatrix ()
1649		2081
1650	void glPopMatrix ()	2082	void glPopMatrix ()
1651		2083
1652	void glLoadIdentity ()	2084	void glLoadIdentity ()
		2085
		2086	void glDrawBuffer (int buffer)
		2087
		2088	void glReadBuffer (int buffer)
1653		2089
1654	# near_ and far_ are due to microsofts buggy "c" compiler	2090	# near_ and far_ are due to microsofts buggy "c" compiler
1655	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2091	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1656		2092
1657	# near_ and far_ are due to microsofts buggy "c" compiler	2093	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1677		2113
1678	void glEnd ()	2114	void glEnd ()
1679		2115
1680	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)
1681	PROTOTYPE: @	2117	PROTOTYPE: @
		2118	ALIAS:
		2119	glColor_premultiply = 1
1682	CODE:	2120	CODE:
		2121	if (ix)
		2122	{
		2123	r *= a;
		2124	g *= a;
		2125	b *= a;
		2126	}
1683	// microsoft visual "c" rounds instead of truncating...	2127	// microsoft visual "c" rounds instead of truncating...
1684	glColor4ub (MIN ((int)(r * 255.f), 255),	2128	glColor4f (r, g, b, a);
1685	MIN ((int)(g * 255.f), 255),
1686	MIN ((int)(b * 255.f), 255),
1687	MIN ((int)(a * 255.f), 255));
1688		2129
1689	void glInterleavedArrays (int format, int stride, char *data)	2130	void glInterleavedArrays (int format, int stride, char *data)
1690		2131
1691	void glDrawElements (int mode, int count, int type, char *indices)	2132	void glDrawElements (int mode, int count, int type, char *indices)
1692		2133
…		…
1715		2156
1716	void glBindTexture (int target, int name)	2157	void glBindTexture (int target, int name)
1717		2158
1718	void glConvolutionParameter (int target, int pname, float params)	2159	void glConvolutionParameter (int target, int pname, float params)
1719	CODE:	2160	CODE:
1720	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2161	if (gl.ConvolutionParameterf)
		2162	gl.ConvolutionParameterf (target, pname, params);
1721		2163
1722	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)
1723	CODE:	2165	CODE:
1724	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2166	if (gl.ConvolutionFilter2D)
1725	(target, internalformat, width, height, format, type, data));	2167	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1726		2168
1727	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2169	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1728	CODE:	2170	CODE:
1729	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2171	if (gl.SeparableFilter2D)
1730	(target, internalformat, width, height, format, type, row, column));	2172	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1731		2173
1732	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)
1733		2175
1734	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)
1735		2177
…		…
1768		2210
1769	void glEndList ()	2211	void glEndList ()
1770		2212
1771	void glCallList (int list)	2213	void glCallList (int list)
1772		2214
1773

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.94 by root, Tue May 23 18:57:35 2006 UTC vs. Revision 1.174 by root, Fri Apr 6 07:45:34 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.94 by root, Tue May 23 18:57:35 2006 UTC vs.
Revision 1.174 by root, Fri Apr 6 07:45:34 2007 UTC