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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.81 by root, Sun May 14 23:19:14 2006 UTC vs.
Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define _WIN32_WINNT 0x0500 // 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
12	#include <math.h>	19	#include <math.h>
13	#include <string.h>	20	#include <string.h>
14	#include <stdio.h>	21	#include <stdio.h>
		22	#include <stdlib.h>
15		23
16	#include <SDL.h>	24	#include <SDL.h>
17	#include <SDL_endian.h>	25	#include <SDL_endian.h>
18	#include <SDL_image.h>	26	#include <SDL_image.h>
19	#include <SDL_mixer.h>	27	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	28	#include <SDL_opengl.h>
21		29
		30	#define PANGO_ENABLE_BACKEND
		31	#define G_DISABLE_CAST_CHECKS
		32
22	#include <glib/gmacros.h>	33	#include <glib/gmacros.h>
23		34
24	#include <pango/pango.h>	35	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		36
29	#ifndef _WIN32	37	#ifndef _WIN32
30	# include <sys/types.h>	38	# include <sys/types.h>
31	# include <sys/socket.h>	39	# include <sys/socket.h>
32	# include <netinet/in.h>	40	# include <netinet/in.h>
33	# include <netinet/tcp.h>	41	# include <netinet/tcp.h>
34	# include <inttypes.h>	42	# 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	43	#endif
43		44
44	#include "glext.h"	45	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
45		46
46	#define FOW_DARKNESS 32	47	#define FOW_DARKNESS 32
47		48
48	#define MAP_EXTEND_X 32	49	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	50	#define MAP_EXTEND_Y 512
50		51
51	#define MIN_FONT_HEIGHT 10	52	#define MIN_FONT_HEIGHT 10
52		53
53	#define GL_CALL(type,func,args) \	54	#if 0
54	{ \	55	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	56	#else
56	static type fptr_; \	57	# define PARACHUTE 0
57	\	58	#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		59
		60	static struct
		61	{
		62	#define GL_FUNC(ptr,name) ptr name;
		63	#include "glfunc.h"
		64	#undef GL_FUNC
		65	} gl;
		66
		67	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		68	{
		69	if (gl.BlendFuncSeparate)
		70	gl.BlendFuncSeparate (sa, da, saa, daa);
		71	else if (gl.BlendFuncSeparateEXT)
		72	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		73	else
		74	glBlendFunc (sa, da);
		75	}
		76
		77	#include "texcache.c"
		78
		79	#include "pango-font.c"
		80	#include "pango-fontmap.c"
		81	#include "pango-render.c"
		82
68	typedef Mix_Chunk *CFClient__MixChunk;	83	typedef Mix_Chunk *CFPlus__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	84	typedef Mix_Music *CFPlus__MixMusic;
70		85
71	typedef PangoFontDescription *CFClient__Font;	86	typedef PangoFontDescription *CFPlus__Font;
		87
		88	static int
		89	shape_attr_p (PangoLayoutRun *run)
		90	{
		91	GSList *attrs = run->item->analysis.extra_attrs;
		92
		93	while (attrs)
		94	{
		95	PangoAttribute *attr = attrs->data;
		96
		97	if (attr->klass->type == PANGO_ATTR_SHAPE)
		98	return 1;
		99
		100	attrs = attrs->next;
		101	}
		102
		103	return 0;
		104	}
72		105
73	typedef struct cf_layout {	106	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	107	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	108	float r, g, b, a; // default color for rgba mode
77	int base_height;	109	int base_height;
78	CFClient__Font font;	110	CFPlus__Font font;
79	} *CFClient__Layout;	111	} *CFPlus__Layout;
80		112
81	static CFClient__Font default_font;	113	static CFPlus__Font default_font;
82	static PangoContext ft2_context, cairo_context;	114	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	115	static PangoFontMap *opengl_fontmap;
84		116
85	static void	117	static void
86	substitute_func (FcPattern *pattern, gpointer data)	118	substitute_func (FcPattern *pattern, gpointer data)
87	{	119	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	120	FcPatternAddBool (pattern, FC_HINTING, 1);
		121	#ifdef FC_HINT_STYLE
		122	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		123	#endif
89	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	124	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
90	}	125	}
91		126
92	static void	127	static void
93	layout_update_font (CFClient__Layout self)	128	layout_update_font (CFPlus__Layout self)
94	{	129	{
95	/* use a random scale factor to account for unknown descenders, 0.8 works	130	/* use a random scale factor to account for unknown descenders, 0.8 works
96	* reasonably well with bitstream vera	131	* reasonably well with bitstream vera
97	*/	132	*/
98	PangoFontDescription *font = self->font ? self->font : default_font;	133	PangoFontDescription *font = self->font ? self->font : default_font;
102		137
103	pango_layout_set_font_description (self->pl, font);	138	pango_layout_set_font_description (self->pl, font);
104	}	139	}
105		140
106	static void	141	static void
107	layout_get_pixel_size (CFClient__Layout self, int w, int h)	142	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
108	{	143	{
		144	PangoRectangle rect;
		145
		146	// get_pixel_* wrongly rounds down
109	pango_layout_get_pixel_size (self->pl, w, h);	147	pango_layout_get_extents (self->pl, 0, &rect);
110		148
111	if (!w) w = 1;	149	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
112	if (!h) h = 1;	150	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
113		151
114	w = (w + 3) & ~3;	152	if (!rect.width) rect.width = 1;
		153	if (!rect.height) rect.height = 1;
		154
		155	*w = rect.width;
		156	*h = rect.height;
115	}	157	}
116		158
117	typedef uint16_t mapface;	159	typedef uint16_t mapface;
118		160
119	typedef struct {	161	typedef struct {
…		…
122	float s, t;	164	float s, t;
123	uint8_t r, g, b, a;	165	uint8_t r, g, b, a;
124	} maptex;	166	} maptex;
125		167
126	typedef struct {	168	typedef struct {
127	int16_t darkness;	169	uint32_t player;
128	mapface face[3];	170	mapface face[3];
		171	uint16_t darkness;
		172	uint8_t stat_width, stat_hp, flags;
129	} mapcell;	173	} mapcell;
130		174
131	typedef struct {	175	typedef struct {
132	int32_t c0, c1;	176	int32_t c0, c1;
133	mapcell *col;	177	mapcell *col;
…		…
142	int texs;	186	int texs;
143	maptex *tex;	187	maptex *tex;
144		188
145	int32_t rows;	189	int32_t rows;
146	maprow *row;	190	maprow *row;
147	} *CFClient__Map;	191	} *CFPlus__Map;
148		192
149	static char *	193	static char *
150	prepend (char *ptr, int sze, int inc)	194	prepend (char *ptr, int sze, int inc)
151	{	195	{
152	char *p;	196	char *p;
…		…
170		214
171	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	215	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
172	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	216	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
173		217
174	static maprow *	218	static maprow *
175	map_get_row (CFClient__Map self, int y)	219	map_get_row (CFPlus__Map self, int y)
176	{	220	{
177	if (0 > y)	221	if (0 > y)
178	{	222	{
179	int extend = - y + MAP_EXTEND_Y;	223	int extend = - y + MAP_EXTEND_Y;
180	Prepend (maprow, self->row, self->rows, extend);	224	Prepend (maprow, self->row, self->rows, extend);
…		…
218		262
219	return row->col + (x - row->c0);	263	return row->col + (x - row->c0);
220	}	264	}
221		265
222	static mapcell *	266	static mapcell *
223	map_get_cell (CFClient__Map self, int x, int y)	267	map_get_cell (CFPlus__Map self, int x, int y)
224	{	268	{
225	return row_get_cell (map_get_row (self, y), x);	269	return row_get_cell (map_get_row (self, y), x);
226	}	270	}
227		271
228	static void	272	static void
229	map_clear (CFClient__Map self)	273	map_clear (CFPlus__Map self)
230	{	274	{
231	int r;	275	int r;
232		276
233	for (r = 0; r < self->rows; r++)	277	for (r = 0; r < self->rows; r++)
234	Safefree (self->row[r].col);	278	Safefree (self->row[r].col);
…		…
242	self->row = 0;	286	self->row = 0;
243	self->rows = 0;	287	self->rows = 0;
244	}	288	}
245		289
246	static void	290	static void
247	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	291	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
248	{	292	{
249	int x, y;	293	int x, y;
250	maprow *row;	294	maprow *row;
		295	mapcell *cell;
251		296
252	for (y = y0; y < y0 + h; y++)	297	for (y = y0; y < y0 + h; y++)
253	if (y >= 0)	298	if (y >= 0)
254	{	299	{
255	if (y >= self->rows)	300	if (y >= self->rows)
…		…
261	if (x >= row->c0)	306	if (x >= row->c0)
262	{	307	{
263	if (x >= row->c1)	308	if (x >= row->c1)
264	break;	309	break;
265		310
266	row->col[x - row->c0].darkness = -1;	311	cell = row->col + x - row->c0;
		312
		313	cell->darkness = 0;
		314	cell->stat_hp = 0;
		315	cell->flags = 0;
		316	cell->player = 0;
267	}	317	}
268	}	318	}
269	}	319	}
270		320
271	static void	321	static void
…		…
292	ev.data2 = 0;	342	ev.data2 = 0;
293		343
294	SDL_PushEvent ((SDL_Event *)&ev);	344	SDL_PushEvent ((SDL_Event *)&ev);
295	}	345	}
296		346
		347	static unsigned int
		348	minpot (unsigned int n)
		349	{
		350	if (!n)
		351	return 0;
		352
		353	--n;
		354
		355	n \|= n >> 1;
		356	n \|= n >> 2;
		357	n \|= n >> 4;
		358	n \|= n >> 8;
		359	n \|= n >> 16;
		360
		361	return n + 1;
		362	}
		363
		364	/* SDL should provide this, really. */
		365	#define SDLK_MODIFIER_MIN 300
		366	#define SDLK_MODIFIER_MAX 314
		367
297	MODULE = CFClient PACKAGE = CFClient	368	MODULE = CFPlus PACKAGE = CFPlus
298		369
299	PROTOTYPES: ENABLE	370	PROTOTYPES: ENABLE
300		371
301	BOOT:	372	BOOT:
302	{	373	{
303	HV *stash = gv_stashpv ("CFClient", 1);	374	HV *stash = gv_stashpv ("CFPlus", 1);
304	static const struct {	375	static const struct {
305	const char *name;	376	const char *name;
306	IV iv;	377	IV iv;
307	} *civ, const_iv[] = {	378	} *civ, const_iv[] = {
308	# define const_iv(name) { # name, (IV)name }	379	# define const_iv(name) { # name, (IV)name }
		380	const_iv (SDLK_MODIFIER_MIN),
		381	const_iv (SDLK_MODIFIER_MAX),
		382
309	const_iv (SDL_ACTIVEEVENT),	383	const_iv (SDL_ACTIVEEVENT),
310	const_iv (SDL_KEYDOWN),	384	const_iv (SDL_KEYDOWN),
311	const_iv (SDL_KEYUP),	385	const_iv (SDL_KEYUP),
312	const_iv (SDL_MOUSEMOTION),	386	const_iv (SDL_MOUSEMOTION),
313	const_iv (SDL_MOUSEBUTTONDOWN),	387	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
322	const_iv (SDL_EVENT_RESERVEDA),	396	const_iv (SDL_EVENT_RESERVEDA),
323	const_iv (SDL_EVENT_RESERVEDB),	397	const_iv (SDL_EVENT_RESERVEDB),
324	const_iv (SDL_VIDEORESIZE),	398	const_iv (SDL_VIDEORESIZE),
325	const_iv (SDL_VIDEOEXPOSE),	399	const_iv (SDL_VIDEOEXPOSE),
326	const_iv (SDL_USEREVENT),	400	const_iv (SDL_USEREVENT),
		401
		402	const_iv (SDL_APPINPUTFOCUS),
		403	const_iv (SDL_APPMOUSEFOCUS),
		404	const_iv (SDL_APPACTIVE),
		405
327	const_iv (SDLK_KP0),	406	const_iv (SDLK_KP0),
328	const_iv (SDLK_KP1),	407	const_iv (SDLK_KP1),
329	const_iv (SDLK_KP2),	408	const_iv (SDLK_KP2),
330	const_iv (SDLK_KP3),	409	const_iv (SDLK_KP3),
331	const_iv (SDLK_KP4),	410	const_iv (SDLK_KP4),
…		…
386	const_iv (SDLK_BREAK),	465	const_iv (SDLK_BREAK),
387	const_iv (SDLK_MENU),	466	const_iv (SDLK_MENU),
388	const_iv (SDLK_POWER),	467	const_iv (SDLK_POWER),
389	const_iv (SDLK_EURO),	468	const_iv (SDLK_EURO),
390	const_iv (SDLK_UNDO),	469	const_iv (SDLK_UNDO),
		470
391	const_iv (KMOD_NONE),	471	const_iv (KMOD_NONE),
		472	const_iv (KMOD_SHIFT),
392	const_iv (KMOD_LSHIFT),	473	const_iv (KMOD_LSHIFT),
393	const_iv (KMOD_RSHIFT),	474	const_iv (KMOD_RSHIFT),
		475	const_iv (KMOD_CTRL),
394	const_iv (KMOD_LCTRL),	476	const_iv (KMOD_LCTRL),
395	const_iv (KMOD_RCTRL),	477	const_iv (KMOD_RCTRL),
		478	const_iv (KMOD_ALT),
396	const_iv (KMOD_LALT),	479	const_iv (KMOD_LALT),
397	const_iv (KMOD_RALT),	480	const_iv (KMOD_RALT),
		481	const_iv (KMOD_META),
398	const_iv (KMOD_LMETA),	482	const_iv (KMOD_LMETA),
399	const_iv (KMOD_RMETA),	483	const_iv (KMOD_RMETA),
400	const_iv (KMOD_NUM),	484	const_iv (KMOD_NUM),
401	const_iv (KMOD_CAPS),	485	const_iv (KMOD_CAPS),
402	const_iv (KMOD_MODE),	486	const_iv (KMOD_MODE),
403	const_iv (KMOD_CTRL),
404	const_iv (KMOD_SHIFT),
405	const_iv (KMOD_ALT),
406	const_iv (KMOD_META)
407	# undef const_iv	487	# undef const_iv
408	};	488	};
409		489
410	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	490	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
411	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	491	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		492
		493	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		494	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
412	}	495	}
		496
		497	int
		498	in_destruct ()
		499	CODE:
		500	RETVAL = PL_main_cv == Nullcv;
		501	OUTPUT:
		502	RETVAL
		503
		504	NV floor (NV x)
		505
		506	NV ceil (NV x)
413		507
414	void	508	void
415	pango_init ()	509	pango_init ()
416	CODE:	510	CODE:
417	{	511	{
418	// delayed, so it can pick up new fonts added by AddFontResourceEx
419	ft2_fontmap = pango_ft2_font_map_new ();	512	opengl_fontmap = pango_opengl_font_map_new ();
420	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	513	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
421	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	514	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
422
423	cairo_fontmap = pango_cairo_font_map_get_default ();
424	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
425	}	515	}
426		516
427	int	517	int
428	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	518	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
429		519
430	void	520	void
431	SDL_Quit ()	521	SDL_Quit ()
432		522
433	void	523	void
…		…
439	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	529	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
440	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	530	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
441	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	531	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
442	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	532	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
443		533
		534	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		535	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		536
444	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	537	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
445	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	538	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
446	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	539	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
447	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	540	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
448		541
449	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	542	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		543	#if SDL_VERSION_ATLEAST(1,2,10)
450	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	544	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
451	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	545	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		546	#endif
452		547
453	SDL_EnableUNICODE (1);	548	SDL_EnableUNICODE (1);
454	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	549	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
455		550
456	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	551	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
465		560
466	++m;	561	++m;
467	}	562	}
468	}	563	}
469		564
		565	char *
		566	SDL_GetError ()
		567
470	int	568	int
471	SDL_SetVideoMode (int w, int h, int fullscreen)	569	SDL_SetVideoMode (int w, int h, int fullscreen)
472	CODE:	570	CODE:
473	RETVAL = !!SDL_SetVideoMode (	571	RETVAL = !!SDL_SetVideoMode (
474	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	572	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
475	);	573	);
		574	if (RETVAL)
		575	{
476	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	576	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		577	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		578	# include "glfunc.h"
		579	# undef GL_FUNC
		580	}
477	OUTPUT:	581	OUTPUT:
478	RETVAL	582	RETVAL
479		583
480	void	584	void
481	SDL_GL_SwapBuffers ()	585	SDL_GL_SwapBuffers ()
		586
		587	char *
		588	SDL_GetKeyName (int sym)
482		589
483	void	590	void
484	SDL_PollEvent ()	591	SDL_PollEvent ()
485	PPCODE:	592	PPCODE:
486	{	593	{
…		…
496	case SDL_KEYDOWN:	603	case SDL_KEYDOWN:
497	case SDL_KEYUP:	604	case SDL_KEYUP:
498	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	605	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
499	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	606	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
500	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	607	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		608	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
501	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	609	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
502	break;	610	break;
503		611
504	case SDL_ACTIVEEVENT:	612	case SDL_ACTIVEEVENT:
505	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	613	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
506	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	614	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
507	break;	615	break;
508		616
509	case SDL_MOUSEMOTION:	617	case SDL_MOUSEMOTION:
		618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		619
510	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	620	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
511	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	621	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
512	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	622	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
513	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	623	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
514	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	624	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
515	break;	625	break;
516		626
517	case SDL_MOUSEBUTTONDOWN:	627	case SDL_MOUSEBUTTONDOWN:
518	case SDL_MOUSEBUTTONUP:	628	case SDL_MOUSEBUTTONUP:
		629	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		630
519	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	631	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
520	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	632	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
521	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	633	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
522	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	634	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
523	break;	635	break;
…		…
527	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	639	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
528	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	640	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
529	break;	641	break;
530	}	642	}
531		643
532	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	644	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
533	}	645	}
534	}	646	}
535		647
536	int	648	int
537	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	649	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
550	CODE:	662	CODE:
551	#ifndef _WIN32	663	#ifndef _WIN32
552	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	664	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
553	#endif	665	#endif
554		666
555	char *	667	void
556	gl_version ()	668	win32_proxy_info ()
557	CODE:	669	PPCODE:
558	RETVAL = (char *)glGetString (GL_VERSION);	670	{
559	OUTPUT:	671	#ifdef _WIN32
560	RETVAL	672	char buffer[2048];
		673	DWORD buflen;
561		674
562	char *	675	EXTEND (SP, 3);
563	gl_extensions ()	676
564	CODE:	677	buflen = sizeof (buffer);
565	RETVAL = (char *)glGetString (GL_EXTENSIONS);	678	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
566	OUTPUT:	679	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
567	RETVAL	680	{
		681	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		682
		683	buflen = sizeof (buffer);
		684	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		685	{
		686	PUSHs (newSVpv (buffer, 0));
		687
		688	buflen = sizeof (buffer);
		689	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		690	PUSHs (newSVpv (buffer, 0));
		691	}
		692	}
		693	#endif
		694	}
568		695
569	void	696	void
570	add_font (char *file)	697	add_font (char *file)
571	CODE:	698	CODE:
572	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	699	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
573	#ifdef _WIN32
574	// cairo... sigh... requires win2000
575	AddFontResourceEx (file, FR_PRIVATE, 0);
576	#endif
577		700
578	void	701	void
579	load_image_inline (SV *image_)	702	load_image_inline (SV *image_)
580	ALIAS:	703	ALIAS:
581	load_image_file = 1	704	load_image_file = 1
…		…
623		746
624	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	747	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
625		748
626	assert (surface2->pitch == surface2->w * 4);	749	assert (surface2->pitch == surface2->w * 4);
627		750
		751	SDL_LockSurface (surface2);
628	EXTEND (SP, 5);	752	EXTEND (SP, 6);
629	PUSHs (sv_2mortal (newSViv (surface2->w)));	753	PUSHs (sv_2mortal (newSViv (surface2->w)));
630	PUSHs (sv_2mortal (newSViv (surface2->h)));	754	PUSHs (sv_2mortal (newSViv (surface2->h)));
631	SDL_LockSurface (surface2);
632	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	755	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
633	SDL_UnlockSurface (surface2);
634	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	756	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
635	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	757	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
636	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	758	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		759	SDL_UnlockSurface (surface2);
637		760
638	SDL_FreeSurface (surface);	761	SDL_FreeSurface (surface);
639	SDL_FreeSurface (surface2);	762	SDL_FreeSurface (surface2);
640	}	763	}
641		764
…		…
665	}	788	}
666		789
667	void	790	void
668	error (char *message)	791	error (char *message)
669	CODE:	792	CODE:
		793	fprintf (stderr, "ERROR: %s\n", message);
670	#ifdef _WIN32	794	#ifdef _WIN32
671	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	795	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		796	#endif
		797
		798	void
		799	fatal (char *message)
		800	CODE:
		801	fprintf (stderr, "FATAL: %s\n", message);
		802	#ifdef _WIN32
		803	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		804	#endif
		805	_exit (1);
		806
		807	void
		808	_exit (int retval = 0)
		809	CODE:
		810	#ifdef WIN32
		811	ExitThread (retval); // unclean, please beam me up
672	#else	812	#else
673	fprintf (stderr, "ERROR: %s\n", message);	813	_exit (retval);
674	#endif	814	#endif
675		815
676	void
677	fatal (char *message)
678	CODE:
679	#ifdef _WIN32
680	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
681	#else
682	fprintf (stderr, "FATAL: %s\n", message);
683	#endif
684	exit (1);
685
686	MODULE = CFClient PACKAGE = CFClient::Font	816	MODULE = CFPlus PACKAGE = CFPlus::Font
687		817
688	CFClient::Font	818	CFPlus::Font
689	new_from_file (SV class, char path, int id = 0)	819	new_from_file (SV class, char path, int id = 0)
690	CODE:	820	CODE:
691	{	821	{
692	int count;	822	int count;
693	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	823	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
696	}	826	}
697	OUTPUT:	827	OUTPUT:
698	RETVAL	828	RETVAL
699		829
700	void	830	void
701	DESTROY (CFClient::Font self)	831	DESTROY (CFPlus::Font self)
702	CODE:	832	CODE:
703	pango_font_description_free (self);	833	pango_font_description_free (self);
704		834
705	void	835	void
706	make_default (CFClient::Font self)	836	make_default (CFPlus::Font self)
707	CODE:	837	CODE:
708	default_font = self;	838	default_font = self;
709		839
710	MODULE = CFClient PACKAGE = CFClient::Layout	840	MODULE = CFPlus PACKAGE = CFPlus::Layout
711		841
712	CFClient::Layout	842	void
713	new (SV *class, int rgba = 0)	843	reset_glyph_cache ()
		844	CODE:
		845	tc_clear ();
		846
		847	CFPlus::Layout
		848	new (SV *class)
714	CODE:	849	CODE:
715	New (0, RETVAL, 1, struct cf_layout);	850	New (0, RETVAL, 1, struct cf_layout);
716		851
717	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	852	RETVAL->pl = pango_layout_new (opengl_context);
718	RETVAL->rgba = rgba;
719	RETVAL->r = 1.;	853	RETVAL->r = 1.;
720	RETVAL->g = 1.;	854	RETVAL->g = 1.;
721	RETVAL->b = 1.;	855	RETVAL->b = 1.;
722	RETVAL->a = 1.;	856	RETVAL->a = 1.;
723	RETVAL->base_height = MIN_FONT_HEIGHT;	857	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
727	layout_update_font (RETVAL);	861	layout_update_font (RETVAL);
728	OUTPUT:	862	OUTPUT:
729	RETVAL	863	RETVAL
730		864
731	void	865	void
732	DESTROY (CFClient::Layout self)	866	DESTROY (CFPlus::Layout self)
733	CODE:	867	CODE:
734	g_object_unref (self->pl);	868	g_object_unref (self->pl);
735	Safefree (self);	869	Safefree (self);
736		870
737	int
738	is_rgba (CFClient::Layout self)
739	CODE:
740	RETVAL = self->rgba;
741	OUTPUT:
742	RETVAL
743
744	void	871	void
745	set_text (CFClient::Layout self, SV *text_)	872	set_text (CFPlus::Layout self, SV *text_)
746	CODE:	873	CODE:
747	{	874	{
748	STRLEN textlen;	875	STRLEN textlen;
749	char *text = SvPVutf8 (text_, textlen);	876	char *text = SvPVutf8 (text_, textlen);
750		877
751	pango_layout_set_text (self->pl, text, textlen);	878	pango_layout_set_text (self->pl, text, textlen);
752	}	879	}
753		880
754	void	881	void
755	set_markup (CFClient::Layout self, SV *text_)	882	set_markup (CFPlus::Layout self, SV *text_)
756	CODE:	883	CODE:
757	{	884	{
758	STRLEN textlen;	885	STRLEN textlen;
759	char *text = SvPVutf8 (text_, textlen);	886	char *text = SvPVutf8 (text_, textlen);
760		887
761	pango_layout_set_markup (self->pl, text, textlen);	888	pango_layout_set_markup (self->pl, text, textlen);
762	}	889	}
763		890
		891	void
		892	set_shapes (CFPlus::Layout self, ...)
		893	CODE:
		894	{
		895	PangoAttrList *attrs = 0;
		896	const char *text = pango_layout_get_text (self->pl);
		897	const char *pos = text;
		898	int arg = 4;
		899
		900	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		901	{
		902	PangoRectangle inkrect, rect;
		903	PangoAttribute *attr;
		904
		905	int x = SvIV (ST (arg - 3));
		906	int y = SvIV (ST (arg - 2));
		907	int w = SvIV (ST (arg - 1));
		908	int h = SvIV (ST (arg ));
		909
		910	inkrect.x = 0;
		911	inkrect.y = 0;
		912	inkrect.width = 0;
		913	inkrect.height = 0;
		914
		915	rect.x = x * PANGO_SCALE;
		916	rect.y = y * PANGO_SCALE;
		917	rect.width = w * PANGO_SCALE;
		918	rect.height = h * PANGO_SCALE;
		919
		920	if (!attrs)
		921	attrs = pango_layout_get_attributes (self->pl);
		922
		923	attr = pango_attr_shape_new (&inkrect, &rect);
		924	attr->start_index = pos - text;
		925	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		926	pango_attr_list_insert (attrs, attr);
		927
		928	arg += 4;
		929	pos += sizeof (OBJ_STR) - 1;
		930	}
		931
		932	if (attrs)
		933	pango_layout_set_attributes (self->pl, attrs);
		934	}
		935
		936	void
		937	get_shapes (CFPlus::Layout self)
		938	PPCODE:
		939	{
		940	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		941
		942	do
		943	{
		944	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		945
		946	if (run && shape_attr_p (run))
		947	{
		948	PangoRectangle extents;
		949	pango_layout_iter_get_run_extents (iter, 0, &extents);
		950
		951	EXTEND (SP, 2);
		952	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		953	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		954	}
		955	}
		956	while (pango_layout_iter_next_run (iter));
		957
		958	pango_layout_iter_free (iter);
		959	}
		960
		961	int
		962	has_wrapped (CFPlus::Layout self)
		963	CODE:
		964	{
		965	int lines = 1;
		966	const char *text = pango_layout_get_text (self->pl);
		967
		968	while (*text)
		969	lines += *text++ == '\n';
		970
		971	RETVAL = lines < pango_layout_get_line_count (self->pl);
		972	}
		973	OUTPUT:
		974	RETVAL
		975
764	SV *	976	SV *
765	get_text (CFClient::Layout self)	977	get_text (CFPlus::Layout self)
766	CODE:	978	CODE:
767	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	979	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
768	SvUTF8_on (RETVAL);	980	sv_utf8_decode (RETVAL);
769	OUTPUT:	981	OUTPUT:
770	RETVAL	982	RETVAL
771		983
772	void	984	void
773	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	985	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
774	CODE:	986	CODE:
775	self->r = r;	987	self->r = r;
776	self->g = g;	988	self->g = g;
777	self->b = b;	989	self->b = b;
778	self->a = a;	990	self->a = a;
779		991
780	void	992	void
781	set_font (CFClient::Layout self, CFClient::Font font = 0)	993	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
782	CODE:	994	CODE:
783	if (self->font != font)	995	if (self->font != font)
784	{	996	{
785	self->font = font;	997	self->font = font;
786	layout_update_font (self);	998	layout_update_font (self);
787	}	999	}
788		1000
789	void	1001	void
790	set_height (CFClient::Layout self, int base_height)	1002	set_height (CFPlus::Layout self, int base_height)
791	CODE:	1003	CODE:
792	if (self->base_height != base_height)	1004	if (self->base_height != base_height)
793	{	1005	{
794	self->base_height = base_height;	1006	self->base_height = base_height;
795	layout_update_font (self);	1007	layout_update_font (self);
796	}	1008	}
797		1009
798	void	1010	void
799	set_width (CFClient::Layout self, int max_width = -1)	1011	set_width (CFPlus::Layout self, int max_width = -1)
800	CODE:	1012	CODE:
801	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1013	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
802		1014
803	void	1015	void
		1016	set_indent (CFPlus::Layout self, int indent)
		1017	CODE:
		1018	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1019
		1020	void
		1021	set_spacing (CFPlus::Layout self, int spacing)
		1022	CODE:
		1023	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1024
		1025	void
		1026	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1027	CODE:
		1028	pango_layout_set_ellipsize (self->pl,
		1029	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1030	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1031	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1032	: PANGO_ELLIPSIZE_NONE
		1033	);
		1034
		1035	void
		1036	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1037	CODE:
		1038	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1039
		1040	void
804	size (CFClient::Layout self)	1041	size (CFPlus::Layout self)
805	PPCODE:	1042	PPCODE:
806	{	1043	{
807	int w, h;	1044	int w, h;
808		1045
809	layout_get_pixel_size (self, &w, &h);	1046	layout_get_pixel_size (self, &w, &h);
…		…
812	PUSHs (sv_2mortal (newSViv (w)));	1049	PUSHs (sv_2mortal (newSViv (w)));
813	PUSHs (sv_2mortal (newSViv (h)));	1050	PUSHs (sv_2mortal (newSViv (h)));
814	}	1051	}
815		1052
816	int	1053	int
		1054	descent (CFPlus::Layout self)
		1055	CODE:
		1056	{
		1057	PangoRectangle rect;
		1058	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1059	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1060	RETVAL = PANGO_DESCENT (rect);
		1061	}
		1062	OUTPUT:
		1063	RETVAL
		1064
		1065	int
817	xy_to_index (CFClient::Layout self, int x, int y)	1066	xy_to_index (CFPlus::Layout self, int x, int y)
818	CODE:	1067	CODE:
819	{	1068	{
820	int index, trailing;	1069	int index, trailing;
821	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1070	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
822	RETVAL = index;	1071	RETVAL = index + trailing;
823	}	1072	}
824	OUTPUT:	1073	OUTPUT:
825	RETVAL	1074	RETVAL
826		1075
827	void	1076	void
828	cursor_pos (CFClient::Layout self, int index)	1077	cursor_pos (CFPlus::Layout self, int index)
829	PPCODE:	1078	PPCODE:
830	{	1079	{
831	PangoRectangle strong_pos;	1080	PangoRectangle strong_pos;
832	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1081	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
833		1082
…		…
836	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1085	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
837	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1086	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
838	}	1087	}
839		1088
840	void	1089	void
841	render (CFClient::Layout self)	1090	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
842	PPCODE:	1091	PPCODE:
843	{	1092	{
844	SV *retval;	1093	int line, x;
845	int w, h;
846		1094
847	layout_get_pixel_size (self, &w, &h);	1095	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1096	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
848		1097
849	if (self->rgba)
850	{
851	cairo_surface_t *surface;
852	cairo_t *cairo;
853
854	retval = newSV (w * h * 4);
855	SvPOK_only (retval);
856	SvCUR_set (retval, w * h * 4);
857
858	memset (SvPVX (retval), 0, w * h * 4);
859
860	surface = cairo_image_surface_create_for_data (
861	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
862	cairo = cairo_create (surface);
863	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
864
865	pango_cairo_show_layout (cairo, self->pl);
866
867	cairo_destroy (cairo);
868	cairo_surface_destroy (surface);
869
870	// what a mess, and its premultiplied, too :(
871	{
872	uint32_t p = (uint32_t )SvPVX (retval);
873	uint32_t e = p + w h;
874
875	while (p < e)
876	{
877	uint32_t rgba = *p;
878	rgba = (rgba >> 24) \| (rgba << 8);
879	rgba = SDL_SwapBE32 (rgba);
880	*p++ = rgba;
881	}
882	}
883
884	EXTEND (SP, 5);	1098	EXTEND (SP, 2);
885	PUSHs (sv_2mortal (newSViv (w)));	1099	PUSHs (sv_2mortal (newSViv (line - 1)));
		1100	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1101	}
		1102
		1103	void
		1104	line_x_to_index (CFPlus::Layout self, int line, int x)
		1105	PPCODE:
		1106	{
		1107	PangoLayoutLine *lp;
		1108	int index, trailing;
		1109
		1110	if (line < 0)
		1111	XSRETURN_EMPTY;
		1112
		1113	if (!(lp = pango_layout_get_line (self->pl, line)))
		1114	XSRETURN_EMPTY; /* do better */
		1115
		1116	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1117
		1118	EXTEND (SP, 2);
		1119	if (GIMME_V == G_SCALAR)
886	PUSHs (sv_2mortal (newSViv (h)));	1120	PUSHs (sv_2mortal (newSViv (index + trailing)));
887	PUSHs (sv_2mortal (retval));
888	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
889	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
890	}
891	else	1121	else
892	{	1122	{
893	FT_Bitmap bitmap;
894
895	retval = newSV (w * h);
896	SvPOK_only (retval);
897	SvCUR_set (retval, w * h);
898
899	bitmap.rows = h;
900	bitmap.width = w;
901	bitmap.pitch = w;
902	bitmap.buffer = (unsigned char*)SvPVX (retval);
903	bitmap.num_grays = 256;
904	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
905
906	memset (bitmap.buffer, 0, w * h);
907
908	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
909
910	EXTEND (SP, 5);
911	PUSHs (sv_2mortal (newSViv (w)));	1123	PUSHs (sv_2mortal (newSViv (index)));
912	PUSHs (sv_2mortal (newSViv (h)));	1124	PUSHs (sv_2mortal (newSViv (trailing)));
913	PUSHs (sv_2mortal (retval));
914	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
915	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
916	}	1125	}
917	}	1126	}
918		1127
		1128	void
		1129	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1130	PPCODE:
		1131	pango_opengl_render_layout_subpixel (
		1132	self->pl,
		1133	x * PANGO_SCALE, y * PANGO_SCALE,
		1134	self->r, self->g, self->b, self->a,
		1135	flags
		1136	);
		1137
919	MODULE = CFClient PACKAGE = CFClient::Texture	1138	MODULE = CFPlus PACKAGE = CFPlus::Texture
920		1139
921	void	1140	void
		1141	pad2pot (SV data_, SV w_, SV *h_)
		1142	CODE:
		1143	{
		1144	int ow = SvIV (w_);
		1145	int oh = SvIV (h_);
		1146
		1147	if (ow && oh)
		1148	{
		1149	int nw = minpot (ow);
		1150	int nh = minpot (oh);
		1151
		1152	if (nw != ow \|\| nh != oh)
		1153	{
		1154	if (SvOK (data_))
		1155	{
		1156	STRLEN datalen;
		1157	char *data = SvPVbyte (data_, datalen);
		1158	int bpp = datalen / (ow * oh);
		1159	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1160
		1161	SvPOK_only (result_);
		1162	SvCUR_set (result_, nw * nh * bpp);
		1163
		1164	memset (SvPVX (result_), 0, nw * nh * bpp);
		1165	while (oh--)
		1166	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1167
		1168	sv_setsv (data_, result_);
		1169	}
		1170
		1171	sv_setiv (w_, nw);
		1172	sv_setiv (h_, nh);
		1173	}
		1174	}
		1175	}
		1176
		1177	void
922	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1178	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
923	PROTOTYPE: $$$;$$	1179	PROTOTYPE: $$$;$$
924	ALIAS:	1180	ALIAS:
925	draw_quad_alpha = 1	1181	draw_quad_alpha = 1
926	draw_quad_alpha_premultiplied = 2	1182	draw_quad_alpha_premultiplied = 2
927	CODE:	1183	CODE:
928	{	1184	{
929	HV hv = (HV )SvRV (self);	1185	HV hv = (HV )SvRV (self);
930	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1186	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
931	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1187	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
932	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1188	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
933	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
934		1189
935	if (items < 5)	1190	if (items < 5)
936	{	1191	{
937	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1192	w = SvNV (*hv_fetch (hv, "w", 1, 1));
938	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1193	h = SvNV (*hv_fetch (hv, "h", 1, 1));
939	}	1194	}
940		1195
941	if (ix)	1196	if (ix)
942	{	1197	{
943	glEnable (GL_BLEND);	1198	glEnable (GL_BLEND);
		1199
		1200	if (ix == 2)
944	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1201	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1202	else
		1203	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1204	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1205
		1206	glEnable (GL_ALPHA_TEST);
		1207	glAlphaFunc (GL_GREATER, 0.01f);
945	}	1208	}
946		1209
947	glBindTexture (GL_TEXTURE_2D, name);	1210	glBindTexture (GL_TEXTURE_2D, name);
948
949	if (wrap_mode)
950	{
951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
952	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
953	}
954		1211
955	glBegin (GL_QUADS);	1212	glBegin (GL_QUADS);
956	glTexCoord2f (0, 0); glVertex2f (x , y );	1213	glTexCoord2f (0, 0); glVertex2f (x , y );
957	glTexCoord2f (0, t); glVertex2f (x , y + h);	1214	glTexCoord2f (0, t); glVertex2f (x , y + h);
958	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1215	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
959	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1216	glTexCoord2f (s, 0); glVertex2f (x + w, y );
960	glEnd ();	1217	glEnd ();
961		1218
962	if (ix)	1219	if (ix)
		1220	{
		1221	glDisable (GL_ALPHA_TEST);
963	glDisable (GL_BLEND);	1222	glDisable (GL_BLEND);
		1223	}
964	}	1224	}
965		1225
966	MODULE = CFClient PACKAGE = CFClient::Map	1226	MODULE = CFPlus PACKAGE = CFPlus::Map
967		1227
968	CFClient::Map	1228	CFPlus::Map
969	new (SV *class, int map_width, int map_height)	1229	new (SV *class)
970	CODE:	1230	CODE:
971	New (0, RETVAL, 1, struct map);	1231	New (0, RETVAL, 1, struct map);
972	RETVAL->x = 0;	1232	RETVAL->x = 0;
973	RETVAL->y = 0;	1233	RETVAL->y = 0;
974	RETVAL->w = map_width;	1234	RETVAL->w = 0;
975	RETVAL->h = map_height;	1235	RETVAL->h = 0;
976	RETVAL->ox = 0;	1236	RETVAL->ox = 0;
977	RETVAL->oy = 0;	1237	RETVAL->oy = 0;
978	RETVAL->faces = 8192;	1238	RETVAL->faces = 8192;
979	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1239	Newz (0, RETVAL->face, RETVAL->faces, mapface);
980	RETVAL->texs = 8192;	1240	RETVAL->texs = 8192;
…		…
983	RETVAL->row = 0;	1243	RETVAL->row = 0;
984	OUTPUT:	1244	OUTPUT:
985	RETVAL	1245	RETVAL
986		1246
987	void	1247	void
988	DESTROY (CFClient::Map self)	1248	DESTROY (CFPlus::Map self)
989	CODE:	1249	CODE:
990	{	1250	{
991	map_clear (self);	1251	map_clear (self);
992	Safefree (self->face);	1252	Safefree (self->face);
		1253	Safefree (self->tex);
993	Safefree (self);	1254	Safefree (self);
994	}	1255	}
995		1256
996	void	1257	void
		1258	resize (CFPlus::Map self, int map_width, int map_height)
		1259	CODE:
		1260	self->w = map_width;
		1261	self->h = map_height;
		1262
		1263	void
997	clear (CFClient::Map self)	1264	clear (CFPlus::Map self)
998	CODE:	1265	CODE:
999	map_clear (self);	1266	map_clear (self);
1000		1267
1001	void	1268	void
1002	set_face (CFClient::Map self, int face, int texid)	1269	set_face (CFPlus::Map self, int face, int texid)
1003	CODE:	1270	CODE:
1004	{	1271	{
1005	while (self->faces <= face)	1272	while (self->faces <= face)
1006	{	1273	{
1007	Append (mapface, self->face, self->faces, self->faces);	1274	Append (mapface, self->face, self->faces, self->faces);
…		…
1010		1277
1011	self->face [face] = texid;	1278	self->face [face] = texid;
1012	}	1279	}
1013		1280
1014	void	1281	void
1015	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)	1282	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)
1016	CODE:	1283	CODE:
1017	{	1284	{
1018	while (self->texs <= texid)	1285	while (self->texs <= texid)
1019	{	1286	{
1020	Append (maptex, self->tex, self->texs, self->texs);	1287	Append (maptex, self->tex, self->texs, self->texs);
…		…
1032	tex->r = r;	1299	tex->r = r;
1033	tex->g = g;	1300	tex->g = g;
1034	tex->b = b;	1301	tex->b = b;
1035	tex->a = a;	1302	tex->a = a;
1036	}	1303	}
		1304
		1305	// somewhat hackish, but for textures that require it, it really
		1306	// improves the look, and most others don't suffer.
		1307	glBindTexture (GL_TEXTURE_2D, name);
		1308	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1309	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1310	// use uglier nearest interpolation because linear suffers
		1311	// from transparent color bleeding and ugly wrapping effects.
		1312	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1037	}	1313	}
1038		1314
1039	int	1315	int
1040	ox (CFClient::Map self)	1316	ox (CFPlus::Map self)
1041	ALIAS:	1317	ALIAS:
1042	oy = 1	1318	oy = 1
		1319	x = 2
		1320	y = 3
		1321	w = 4
		1322	h = 5
1043	CODE:	1323	CODE:
1044	switch (ix)	1324	switch (ix)
1045	{	1325	{
1046	case 0: RETVAL = self->ox; break;	1326	case 0: RETVAL = self->ox; break;
1047	case 1: RETVAL = self->oy; break;	1327	case 1: RETVAL = self->oy; break;
		1328	case 2: RETVAL = self->x; break;
		1329	case 3: RETVAL = self->y; break;
		1330	case 4: RETVAL = self->w; break;
		1331	case 5: RETVAL = self->h; break;
1048	}	1332	}
1049	OUTPUT:	1333	OUTPUT:
1050	RETVAL	1334	RETVAL
1051		1335
1052	void	1336	void
1053	scroll (CFClient::Map self, int dx, int dy)	1337	scroll (CFPlus::Map self, int dx, int dy)
1054	CODE:	1338	CODE:
1055	{	1339	{
1056	if (dx > 0)	1340	if (dx > 0)
1057	map_blank (self, self->x, self->y, dx - 1, self->h);	1341	map_blank (self, self->x, self->y, dx, self->h);
1058	else if (dx < 0)	1342	else if (dx < 0)
1059	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1343	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1060		1344
1061	if (dy > 0)	1345	if (dy > 0)
1062	map_blank (self, self->x, self->y, self->w, dy - 1);	1346	map_blank (self, self->x, self->y, self->w, dy);
1063	else if (dy < 0)	1347	else if (dy < 0)
1064	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1348	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1065		1349
1066	self->ox += dx; self->x += dx;	1350	self->ox += dx; self->x += dx;
1067	self->oy += dy; self->y += dy;	1351	self->oy += dy; self->y += dy;
1068		1352
1069	while (self->y < 0)	1353	while (self->y < 0)
…		…
1074	self->y += MAP_EXTEND_Y;	1358	self->y += MAP_EXTEND_Y;
1075	}	1359	}
1076	}	1360	}
1077		1361
1078	void	1362	void
1079	map1a_update (CFClient::Map self, SV *data_)	1363	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1080	CODE:	1364	CODE:
1081	{	1365	{
1082	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1366	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1083	uint8_t data_end = (uint8_t )SvEND (data_);	1367	uint8_t data_end = (uint8_t )SvEND (data_);
1084	mapcell *cell;	1368	mapcell *cell;
1085	int x, y, flags;	1369	int x, y, flags;
1086		1370
1087	while (data < data_end)	1371	while (data < data_end - 1)
1088	{	1372	{
1089	flags = (data [0] << 8) + data [1]; data += 2;	1373	flags = (data [0] << 8) + data [1]; data += 2;
1090		1374
1091	x = ((flags >> 10) & 63) + self->x;	1375	x = self->x + ((flags >> 10) & 63);
1092	y = ((flags >> 4) & 63) + self->y;	1376	y = self->y + ((flags >> 4) & 63);
1093		1377
1094	cell = map_get_cell (self, x, y);	1378	cell = map_get_cell (self, x, y);
1095		1379
1096	if (flags & 15)	1380	if (flags & 15)
1097	{	1381	{
1098	if (cell->darkness < 0)	1382	if (!cell->darkness)
1099	{	1383	{
		1384	memset (cell, 0, sizeof (*cell));
1100	cell->darkness = 0;	1385	cell->darkness = 256;
1101	cell->face [0] = 0;
1102	cell->face [1] = 0;
1103	cell->face [2] = 0;
1104	}	1386	}
1105		1387
1106	cell->darkness = flags & 8 ? *data++ : 255;
1107
1108	//TODO: don't trust server data to be in-range(!)	1388	//TODO: don't trust server data to be in-range(!)
		1389
		1390	if (flags & 8)
		1391	{
		1392	if (extmap)
		1393	{
		1394	uint8_t ext, cmd;
		1395
		1396	do
		1397	{
		1398	ext = *data++;
		1399	cmd = ext & 0x3f;
		1400
		1401	if (cmd < 4)
		1402	cell->darkness = 255 - ext * 64 + 1;
		1403	else if (cmd == 5) // health
		1404	{
		1405	cell->stat_width = 1;
		1406	cell->stat_hp = *data++;
		1407	}
		1408	else if (cmd == 6) // monster width
		1409	cell->stat_width = *data++ + 1;
		1410	else if (cmd == 0x47) // monster width
		1411	{
		1412	if (*data == 4)
		1413	; // decode player tag
		1414
		1415	data += *data + 1;
		1416	}
		1417	else if (cmd == 8) // cell flags
		1418	cell->flags = *data++;
		1419	else if (ext & 0x40) // unknown, multibyte => skip
		1420	data += *data + 1;
		1421	else
		1422	data++;
		1423	}
		1424	while (ext & 0x80);
		1425	}
		1426	else
		1427	cell->darkness = *data++ + 1;
		1428	}
1109		1429
1110	if (flags & 4)	1430	if (flags & 4)
1111	{	1431	{
1112	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1432	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1113	}	1433	}
…		…
1121	{	1441	{
1122	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1442	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1123	}	1443	}
1124	}	1444	}
1125	else	1445	else
1126	cell->darkness = -1;	1446	cell->darkness = 0;
1127	}	1447	}
1128	}	1448	}
1129		1449
1130	SV *	1450	SV *
1131	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1451	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1132	CODE:	1452	CODE:
1133	{	1453	{
1134	int x1, x;	1454	int x1, x;
1135	int y1, y;	1455	int y1, y;
1136	int z;	1456	int z;
…		…
1186	}	1506	}
1187	OUTPUT:	1507	OUTPUT:
1188	RETVAL	1508	RETVAL
1189		1509
1190	void	1510	void
1191	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1511	draw (CFPlus::Map self, int mx, int my, int sw, int sh)
1192	PPCODE:	1512	CODE:
1193	{	1513	{
1194	int vx, vy;
1195	int x, y, z;	1514	int x, y, z;
1196	int last_name;	1515	int last_name;
1197	mapface face;	1516	mapface face;
1198	int sw4 = (sw + 3) & ~3;
1199	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1200	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1201
1202	memset (darkness, 255, sw4 * sh);
1203	SvPOK_only (darkness_sv);
1204	SvCUR_set (darkness_sv, sw4 * sh);
1205
1206	vx = self->x + (self->w - sw) / 2 - shift_x;
1207	vy = self->y + (self->h - sh) / 2 - shift_y;
1208
1209	/*
1210	int vx = self->vx = self->w >= sw
1211	? self->x + (self->w - sw) / 2
1212	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1213
1214	int vy = self->vy = self->h >= sh
1215	? self->y + (self->h - sh) / 2
1216	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1217	*/
1218		1517
1219	glColor4ub (255, 255, 255, 255);	1518	glColor4ub (255, 255, 255, 255);
1220		1519
		1520	glEnable (GL_BLEND);
1221	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1521	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1222	glEnable (GL_BLEND);
1223	glEnable (GL_TEXTURE_2D);	1522	glEnable (GL_TEXTURE_2D);
1224	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1523	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1225		1524
1226	glBegin (GL_QUADS);	1525	glBegin (GL_QUADS);
1227		1526
1228	last_name = 0;	1527	last_name = 0;
1229		1528
		1529	mx += self->x;
		1530	my += self->y;
		1531
1230	for (z = 0; z < 3; z++)	1532	for (z = 0; z < 3; z++)
1231	for (y = 0; y < sh; y++)	1533	for (y = 0; y < sh; y++)
1232	if (0 <= y + vy && y + vy < self->rows)	1534	if (0 <= y + my && y + my < self->rows)
1233	{	1535	{
1234	maprow *row = self->row + (y + vy);	1536	maprow *row = self->row + (y + my);
1235		1537
1236	for (x = 0; x < sw; x++)	1538	for (x = 0; x < sw; x++)
1237	if (row->c0 <= x + vx && x + vx < row->c1)	1539	if (row->c0 <= x + mx && x + mx < row->c1)
1238	{	1540	{
1239	mapcell *cell = row->col + (x + vx - row->c0);	1541	mapcell *cell = row->col + (x + mx - row->c0);
1240
1241	darkness[y * sw4 + x] = cell->darkness < 0
1242	? 255 - FOW_DARKNESS
1243	: 255 - cell->darkness;
1244		1542
1245	face = cell->face [z];	1543	face = cell->face [z];
1246		1544
1247	if (face)	1545	if (face && face < self->texs)
1248	{	1546	{
1249	maptex tex = self->tex [face];	1547	maptex tex = self->tex [face];
1250
1251	int px = (x + 1) * 32 - tex.w;	1548	int px = (x + 1) * 32 - tex.w;
1252	int py = (y + 1) * 32 - tex.h;	1549	int py = (y + 1) * 32 - tex.h;
1253		1550
1254	if (last_name != tex.name)	1551	if (last_name != tex.name)
1255	{	1552	{
1256	glEnd ();	1553	glEnd ();
1257	last_name = tex.name;
1258	glBindTexture (GL_TEXTURE_2D, last_name);	1554	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1259	glBegin (GL_QUADS);	1555	glBegin (GL_QUADS);
1260	}	1556	}
1261		1557
1262	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1558	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1263	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1559	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1264	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1560	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1265	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1561	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1266	}	1562	}
		1563
		1564	if (cell->flags && z == 2)
		1565	{
		1566	if (cell->flags & 1)
		1567	{
		1568	maptex tex = self->tex [1];
		1569	int px = (x + 1) * 32 - tex.w + 2;
		1570	int py = (y + 1) * 32 - tex.h - 6;
		1571
		1572	glEnd ();
		1573	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1574	glBegin (GL_QUADS);
		1575
		1576	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1577	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1578	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1579	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1580	}
		1581	}
1267	}	1582	}
1268	}	1583	}
1269		1584
1270	glEnd ();	1585	glEnd ();
1271		1586
1272	glDisable (GL_TEXTURE_2D);	1587	glDisable (GL_TEXTURE_2D);
1273	glDisable (GL_BLEND);	1588	glDisable (GL_BLEND);
		1589
		1590	// top layer: overlays such as the health bar
		1591	for (y = 0; y < sh; y++)
		1592	if (0 <= y + my && y + my < self->rows)
		1593	{
		1594	maprow *row = self->row + (y + my);
		1595
		1596	for (x = 0; x < sw; x++)
		1597	if (row->c0 <= x + mx && x + mx < row->c1)
		1598	{
		1599	mapcell *cell = row->col + (x + mx - row->c0);
		1600
		1601	int px = x * 32;
		1602	int py = y * 32;
		1603
		1604	if (cell->stat_hp)
		1605	{
		1606	int width = cell->stat_width * 32;
		1607	int thick = sh / 28 + 1 + cell->stat_width;
		1608
		1609	glColor3ub (0, 0, 0);
		1610	glRectf (px + 1, py - thick - 2,
		1611	px + width - 1, py);
		1612
		1613	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1614	glRectf (px + 2,
		1615	py - thick - 1,
		1616	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1617	}
		1618	}
		1619	}
		1620	}
		1621
		1622	void
		1623	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1624	CODE:
		1625	{
		1626	static float color[16][3] = {
		1627	{ 0.00F, 0.00F, 0.00F },
		1628	{ 1.00F, 1.00F, 1.00F },
		1629	{ 0.00F, 0.00F, 0.55F },
		1630	{ 1.00F, 0.00F, 0.00F },
		1631
		1632	{ 1.00F, 0.54F, 0.00F },
		1633	{ 0.11F, 0.56F, 1.00F },
		1634	{ 0.93F, 0.46F, 0.00F },
		1635	{ 0.18F, 0.54F, 0.34F },
		1636
		1637	{ 0.56F, 0.73F, 0.56F },
		1638	{ 0.80F, 0.80F, 0.80F },
		1639	{ 0.55F, 0.41F, 0.13F },
		1640	{ 0.99F, 0.77F, 0.26F },
		1641
		1642	{ 0.74F, 0.65F, 0.41F },
		1643
		1644	{ 0.00F, 1.00F, 1.00F },
		1645	{ 1.00F, 0.00F, 1.00F },
		1646	{ 1.00F, 1.00F, 0.00F },
		1647	};
		1648
		1649	int x, y;
		1650
		1651	glEnable (GL_TEXTURE_2D);
		1652	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1653	glEnable (GL_BLEND);
		1654	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1655	glBegin (GL_QUADS);
		1656
		1657	for (y = 0; y < h; y++)
		1658	for (x = 0; x < w; x++)
		1659	{
		1660	unsigned char m = data [x + y * w];
		1661
		1662	if (m)
		1663	{
		1664	float *c = color [m & 15];
		1665
		1666	float tx1 = m & 0x40 ? 0.5 : 0.;
		1667	float tx2 = tx1 + 0.5;
		1668
		1669	glColor4f (c[0], c[1], c[2], 0.75);
		1670	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1671	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1672	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1673	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1674	}
		1675	}
		1676
		1677	glEnd ();
		1678	glDisable (GL_BLEND);
		1679	glDisable (GL_TEXTURE_2D);
		1680	}
		1681
		1682	void
		1683	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1684	PPCODE:
		1685	{
		1686	int x, y;
		1687	int sw4 = (sw + 3) & ~3;
		1688	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1689	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1690
		1691	memset (darkness, 255, sw4 * sh);
		1692	SvPOK_only (darkness_sv);
		1693	SvCUR_set (darkness_sv, sw4 * sh);
		1694
		1695	mx += self->x;
		1696	my += self->y;
		1697
		1698	for (y = 0; y < sh; y++)
		1699	if (0 <= y + my && y + my < self->rows)
		1700	{
		1701	maprow *row = self->row + (y + my);
		1702
		1703	for (x = 0; x < sw; x++)
		1704	if (row->c0 <= x + mx && x + mx < row->c1)
		1705	{
		1706	mapcell *cell = row->col + (x + mx - row->c0);
		1707
		1708	darkness[y * sw4 + x] = cell->darkness
		1709	? 255 - (cell->darkness - 1)
		1710	: 255 - FOW_DARKNESS;
		1711	}
		1712	}
1274		1713
1275	EXTEND (SP, 3);	1714	EXTEND (SP, 3);
1276	PUSHs (sv_2mortal (newSViv (sw4)));	1715	PUSHs (sv_2mortal (newSViv (sw4)));
1277	PUSHs (sv_2mortal (newSViv (sh)));	1716	PUSHs (sv_2mortal (newSViv (sh)));
1278	PUSHs (darkness_sv);	1717	PUSHs (darkness_sv);
1279	}	1718	}
1280		1719
1281	SV *	1720	SV *
1282	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1721	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1283	CODE:	1722	CODE:
1284	{	1723	{
1285	int x, y, x1, y1;	1724	int x, y, x1, y1;
1286	SV data_sv = newSV (w h * 7 + 5);	1725	SV data_sv = newSV (w h * 7 + 5);
1287	uint8_t data = (uint8_t )SvPVX (data_sv);	1726	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1349	}	1788	}
1350	OUTPUT:	1789	OUTPUT:
1351	RETVAL	1790	RETVAL
1352		1791
1353	void	1792	void
1354	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1793	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1355	PPCODE:	1794	PPCODE:
1356	{	1795	{
1357	int x, y, z;	1796	int x, y, z;
1358	int w, h;	1797	int w, h;
1359	int x1, y1;	1798	int x1, y1;
…		…
1391		1830
1392	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1831	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1393	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1832	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1394	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1833	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1395		1834
1396	if (cell->darkness <= 0)	1835	if (cell->darkness == 0)
1397	{	1836	{
1398	cell->darkness = -1;	1837	cell->darkness = 0;
1399		1838
1400	for (z = 0; z <= 2; z++)	1839	for (z = 0; z <= 2; z++)
1401	{	1840	{
1402	cell->face[z] = face[z];	1841	cell->face[z] = face[z];
1403		1842
…		…
1408	}	1847	}
1409	}	1848	}
1410	}	1849	}
1411	}	1850	}
1412		1851
1413	MODULE = CFClient PACKAGE = CFClient::MixChunk	1852	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1414		1853
1415	CFClient::MixChunk	1854	CFPlus::MixChunk
1416	new_from_file (SV class, char path)	1855	new_from_file (SV class, char path)
1417	CODE:	1856	CODE:
1418	RETVAL = Mix_LoadWAV (path);	1857	RETVAL = Mix_LoadWAV (path);
1419	OUTPUT:	1858	OUTPUT:
1420	RETVAL	1859	RETVAL
1421		1860
1422	void	1861	void
1423	DESTROY (CFClient::MixChunk self)	1862	DESTROY (CFPlus::MixChunk self)
1424	CODE:	1863	CODE:
1425	Mix_FreeChunk (self);	1864	Mix_FreeChunk (self);
1426		1865
1427	int	1866	int
1428	volume (CFClient::MixChunk self, int volume = -1)	1867	volume (CFPlus::MixChunk self, int volume = -1)
1429	CODE:	1868	CODE:
1430	RETVAL = Mix_VolumeChunk (self, volume);	1869	RETVAL = Mix_VolumeChunk (self, volume);
1431	OUTPUT:	1870	OUTPUT:
1432	RETVAL	1871	RETVAL
1433		1872
1434	int	1873	int
1435	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1874	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1436	CODE:	1875	CODE:
1437	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1876	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1438	OUTPUT:	1877	OUTPUT:
1439	RETVAL	1878	RETVAL
1440		1879
1441	MODULE = CFClient PACKAGE = CFClient::MixMusic	1880	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1442		1881
1443	int	1882	int
1444	volume (int volume = -1)	1883	volume (int volume = -1)
1445	CODE:	1884	CODE:
1446	RETVAL = Mix_VolumeMusic (volume);	1885	RETVAL = Mix_VolumeMusic (volume);
1447	OUTPUT:	1886	OUTPUT:
1448	RETVAL	1887	RETVAL
1449		1888
1450	CFClient::MixMusic	1889	CFPlus::MixMusic
1451	new_from_file (SV class, char path)	1890	new_from_file (SV class, char path)
1452	CODE:	1891	CODE:
1453	RETVAL = Mix_LoadMUS (path);	1892	RETVAL = Mix_LoadMUS (path);
1454	OUTPUT:	1893	OUTPUT:
1455	RETVAL	1894	RETVAL
1456		1895
1457	void	1896	void
1458	DESTROY (CFClient::MixMusic self)	1897	DESTROY (CFPlus::MixMusic self)
1459	CODE:	1898	CODE:
1460	Mix_FreeMusic (self);	1899	Mix_FreeMusic (self);
1461		1900
1462	int	1901	int
1463	play (CFClient::MixMusic self, int loops = -1)	1902	play (CFPlus::MixMusic self, int loops = -1)
1464	CODE:	1903	CODE:
1465	RETVAL = Mix_PlayMusic (self, loops);	1904	RETVAL = Mix_PlayMusic (self, loops);
1466	OUTPUT:	1905	OUTPUT:
1467	RETVAL	1906	RETVAL
1468		1907
1469	MODULE = CFClient PACKAGE = CFClient::OpenGL	1908	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1470		1909
1471	BOOT:	1910	BOOT:
1472	{	1911	{
1473	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1912	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1474	static const struct {	1913	static const struct {
1475	const char *name;	1914	const char *name;
1476	IV iv;	1915	IV iv;
1477	} *civ, const_iv[] = {	1916	} *civ, const_iv[] = {
1478	# define const_iv(name) { # name, (IV)name }	1917	# define const_iv(name) { # name, (IV)name }
1479	const_iv (GL_COLOR_MATERIAL),	1918	const_iv (GL_COLOR_MATERIAL),
1480	const_iv (GL_SMOOTH),	1919	const_iv (GL_SMOOTH),
1481	const_iv (GL_FLAT),	1920	const_iv (GL_FLAT),
1482	const_iv (GL_DITHER),	1921	const_iv (GL_DITHER),
1483	const_iv (GL_BLEND),	1922	const_iv (GL_BLEND),
		1923	const_iv (GL_CULL_FACE),
1484	const_iv (GL_SCISSOR_TEST),	1924	const_iv (GL_SCISSOR_TEST),
		1925	const_iv (GL_DEPTH_TEST),
		1926	const_iv (GL_ALPHA_TEST),
		1927	const_iv (GL_NORMALIZE),
		1928	const_iv (GL_RESCALE_NORMAL),
		1929	const_iv (GL_FRONT),
		1930	const_iv (GL_BACK),
1485	const_iv (GL_AND),	1931	const_iv (GL_AND),
1486	const_iv (GL_ONE),	1932	const_iv (GL_ONE),
1487	const_iv (GL_ZERO),	1933	const_iv (GL_ZERO),
1488	const_iv (GL_SRC_ALPHA),	1934	const_iv (GL_SRC_ALPHA),
1489	const_iv (GL_SRC_ALPHA_SATURATE),	1935	const_iv (GL_DST_ALPHA),
1490	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1936	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1491	const_iv (GL_ONE_MINUS_DST_ALPHA),	1937	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1938	const_iv (GL_SRC_ALPHA_SATURATE),
1492	const_iv (GL_RGB),	1939	const_iv (GL_RGB),
1493	const_iv (GL_RGBA),	1940	const_iv (GL_RGBA),
		1941	const_iv (GL_RGBA4),
		1942	const_iv (GL_RGBA8),
		1943	const_iv (GL_RGB5_A1),
1494	const_iv (GL_UNSIGNED_BYTE),	1944	const_iv (GL_UNSIGNED_BYTE),
		1945	const_iv (GL_UNSIGNED_SHORT),
		1946	const_iv (GL_UNSIGNED_INT),
1495	const_iv (GL_ALPHA),	1947	const_iv (GL_ALPHA),
		1948	const_iv (GL_INTENSITY),
1496	const_iv (GL_LUMINANCE),	1949	const_iv (GL_LUMINANCE),
		1950	const_iv (GL_LUMINANCE_ALPHA),
1497	const_iv (GL_FLOAT),	1951	const_iv (GL_FLOAT),
1498	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1952	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1499	const_iv (GL_COMPILE),	1953	const_iv (GL_COMPILE),
1500	const_iv (GL_TEXTURE_1D),	1954	const_iv (GL_TEXTURE_1D),
1501	const_iv (GL_TEXTURE_2D),	1955	const_iv (GL_TEXTURE_2D),
…		…
1503	const_iv (GL_TEXTURE_MAG_FILTER),	1957	const_iv (GL_TEXTURE_MAG_FILTER),
1504	const_iv (GL_TEXTURE_MIN_FILTER),	1958	const_iv (GL_TEXTURE_MIN_FILTER),
1505	const_iv (GL_TEXTURE_ENV_MODE),	1959	const_iv (GL_TEXTURE_ENV_MODE),
1506	const_iv (GL_TEXTURE_WRAP_S),	1960	const_iv (GL_TEXTURE_WRAP_S),
1507	const_iv (GL_TEXTURE_WRAP_T),	1961	const_iv (GL_TEXTURE_WRAP_T),
		1962	const_iv (GL_REPEAT),
1508	const_iv (GL_CLAMP),	1963	const_iv (GL_CLAMP),
1509	const_iv (GL_REPEAT),	1964	const_iv (GL_CLAMP_TO_EDGE),
1510	const_iv (GL_NEAREST),	1965	const_iv (GL_NEAREST),
1511	const_iv (GL_LINEAR),	1966	const_iv (GL_LINEAR),
1512	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1967	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1513	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1968	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1514	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1969	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1515	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1970	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1516	const_iv (GL_GENERATE_MIPMAP),	1971	const_iv (GL_GENERATE_MIPMAP),
1517	const_iv (GL_MODULATE),	1972	const_iv (GL_MODULATE),
1518	const_iv (GL_DECAL),	1973	const_iv (GL_DECAL),
1519	const_iv (GL_REPLACE),	1974	const_iv (GL_REPLACE),
		1975	const_iv (GL_DEPTH_BUFFER_BIT),
1520	const_iv (GL_COLOR_BUFFER_BIT),	1976	const_iv (GL_COLOR_BUFFER_BIT),
1521	const_iv (GL_PROJECTION),	1977	const_iv (GL_PROJECTION),
1522	const_iv (GL_MODELVIEW),	1978	const_iv (GL_MODELVIEW),
1523	const_iv (GL_COLOR_LOGIC_OP),	1979	const_iv (GL_COLOR_LOGIC_OP),
1524	const_iv (GL_SEPARABLE_2D),	1980	const_iv (GL_SEPARABLE_2D),
1525	const_iv (GL_CONVOLUTION_2D),	1981	const_iv (GL_CONVOLUTION_2D),
1526	const_iv (GL_CONVOLUTION_BORDER_MODE),	1982	const_iv (GL_CONVOLUTION_BORDER_MODE),
1527	const_iv (GL_CONSTANT_BORDER),	1983	const_iv (GL_CONSTANT_BORDER),
1528	const_iv (GL_LINES),	1984	const_iv (GL_LINES),
		1985	const_iv (GL_LINE_STRIP),
		1986	const_iv (GL_LINE_LOOP),
1529	const_iv (GL_QUADS),	1987	const_iv (GL_QUADS),
1530	const_iv (GL_LINE_LOOP),	1988	const_iv (GL_QUAD_STRIP),
		1989	const_iv (GL_TRIANGLES),
		1990	const_iv (GL_TRIANGLE_STRIP),
		1991	const_iv (GL_TRIANGLE_FAN),
1531	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1992	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1532	const_iv (GL_FASTEST),	1993	const_iv (GL_FASTEST),
		1994	const_iv (GL_V2F),
		1995	const_iv (GL_V3F),
		1996	const_iv (GL_T2F_V3F),
		1997	const_iv (GL_T2F_N3F_V3F),
1533	# undef const_iv	1998	# undef const_iv
1534	};	1999	};
1535		2000
1536	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2001	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1537	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2002	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1538	}	2003	}
1539		2004
		2005	char *
		2006	gl_vendor ()
		2007	CODE:
		2008	RETVAL = (char *)glGetString (GL_VENDOR);
		2009	OUTPUT:
		2010	RETVAL
		2011
		2012	char *
		2013	gl_version ()
		2014	CODE:
		2015	RETVAL = (char *)glGetString (GL_VERSION);
		2016	OUTPUT:
		2017	RETVAL
		2018
		2019	char *
		2020	gl_extensions ()
		2021	CODE:
		2022	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2023	OUTPUT:
		2024	RETVAL
		2025
1540	int glGetError ()	2026	int glGetError ()
		2027
		2028	void glFinish ()
1541		2029
1542	void glClear (int mask)	2030	void glClear (int mask)
1543		2031
1544	void glClearColor (float r, float g, float b, float a = 1.0)	2032	void glClearColor (float r, float g, float b, float a = 1.0)
1545	PROTOTYPE: @	2033	PROTOTYPE: @
…		…
1552		2040
1553	void glHint (int target, int mode)	2041	void glHint (int target, int mode)
1554		2042
1555	void glBlendFunc (int sfactor, int dfactor)	2043	void glBlendFunc (int sfactor, int dfactor)
1556		2044
		2045	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2046	CODE:
		2047	gl_BlendFuncSeparate (sa, da, saa, daa);
		2048
		2049	void glDepthMask (int flag)
		2050
1557	void glLogicOp (int opcode)	2051	void glLogicOp (int opcode)
1558		2052
1559	void glColorMask (int red, int green, int blue, int alpha)	2053	void glColorMask (int red, int green, int blue, int alpha)
1560		2054
1561	void glMatrixMode (int mode)	2055	void glMatrixMode (int mode)
…		…
1564		2058
1565	void glPopMatrix ()	2059	void glPopMatrix ()
1566		2060
1567	void glLoadIdentity ()	2061	void glLoadIdentity ()
1568		2062
		2063	void glDrawBuffer (int buffer)
		2064
		2065	void glReadBuffer (int buffer)
		2066
1569	# near and far are due to microsofts buggy c compiler	2067	# near_ and far_ are due to microsofts buggy "c" compiler
		2068	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2069
		2070	# near_ and far_ are due to microsofts buggy "c" compiler
1570	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2071	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1571		2072
1572	void glViewport (int x, int y, int width, int height)	2073	void glViewport (int x, int y, int width, int height)
1573		2074
1574	void glScissor (int x, int y, int width, int height)	2075	void glScissor (int x, int y, int width, int height)
…		…
1589		2090
1590	void glEnd ()	2091	void glEnd ()
1591		2092
1592	void glColor (float r, float g, float b, float a = 1.0)	2093	void glColor (float r, float g, float b, float a = 1.0)
1593	PROTOTYPE: @	2094	PROTOTYPE: @
		2095	ALIAS:
		2096	glColor_premultiply = 1
1594	CODE:	2097	CODE:
1595	glColor4ub (MIN ((int)(r * 255.f), 255),	2098	if (ix)
1596	MIN ((int)(g * 255.f), 255),	2099	{
1597	MIN ((int)(b * 255.f), 255),	2100	r *= a;
1598	MIN ((int)(a * 255.f), 255));	2101	g *= a;
		2102	b *= a;
		2103	}
		2104	// microsoft visual "c" rounds instead of truncating...
		2105	glColor4f (r, g, b, a);
		2106
		2107	void glInterleavedArrays (int format, int stride, char *data)
		2108
		2109	void glDrawElements (int mode, int count, int type, char *indices)
		2110
		2111	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2112
		2113	void glRasterPos (float x, float y, float z = 0.)
		2114	CODE:
		2115	glRasterPos3f (0, 0, z);
		2116	glBitmap (0, 0, 0, 0, x, y, 0);
1599		2117
1600	void glVertex (float x, float y, float z = 0.)	2118	void glVertex (float x, float y, float z = 0.)
1601	CODE:	2119	CODE:
1602	glVertex3f (x, y, z);	2120	glVertex3f (x, y, z);
1603		2121
…		…
1615		2133
1616	void glBindTexture (int target, int name)	2134	void glBindTexture (int target, int name)
1617		2135
1618	void glConvolutionParameter (int target, int pname, float params)	2136	void glConvolutionParameter (int target, int pname, float params)
1619	CODE:	2137	CODE:
1620	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2138	if (gl.ConvolutionParameterf)
		2139	gl.ConvolutionParameterf (target, pname, params);
1621		2140
1622	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2141	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1623	CODE:	2142	CODE:
1624	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2143	if (gl.ConvolutionFilter2D)
1625	(target, internalformat, width, height, format, type, data));	2144	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1626		2145
1627	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2146	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1628	CODE:	2147	CODE:
1629	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2148	if (gl.SeparableFilter2D)
1630	(target, internalformat, width, height, format, type, row, column));	2149	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1631		2150
1632	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2151	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1633		2152
1634	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2153	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1635		2154
1636	void glRasterPos (int x, int y)	2155	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1637	CODE:
1638	glRasterPos2i (x, y);
1639		2156
1640	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2157	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1641		2158
1642	int glGenTexture ()	2159	int glGenTexture ()
1643	CODE:	2160	CODE:

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.81 by root, Sun May 14 23:19:14 2006 UTC vs. Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.81 by root, Sun May 14 23:19:14 2006 UTC vs.
Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC