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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.76 by root, Thu May 11 23:41:45 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
		3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# include <wininet.h>
3	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
4	#endif	9	#endif
5		10
6	#include "EXTERN.h"	11	#include "EXTERN.h"
7	#include "perl.h"	12	#include "perl.h"
8	#include "XSUB.h"	13	#include "XSUB.h"
9		14
		15	#ifdef _WIN32
		16	# undef pipe
		17	#endif
		18
		19	#include <math.h>
10	#include <string.h>	20	#include <string.h>
11	#include <stdio.h>	21	#include <stdio.h>
		22	#include <stdlib.h>
12		23
13	#include <SDL.h>	24	#include <SDL.h>
14	#include <SDL_endian.h>	25	#include <SDL_endian.h>
15	#include <SDL_image.h>	26	#include <SDL_image.h>
16	#include <SDL_mixer.h>	27	#include <SDL_mixer.h>
17	#include <SDL_opengl.h>	28	#include <SDL_opengl.h>
18		29
		30	#define PANGO_ENABLE_BACKEND
		31	#define G_DISABLE_CAST_CHECKS
		32
19	#include <glib/gmacros.h>	33	#include <glib/gmacros.h>
20		34
21	#include <pango/pango.h>	35	#include <pango/pango.h>
22	#include <pango/pangofc-fontmap.h>
23	#include <pango/pangoft2.h>
24	#include <pango/pangocairo.h>
25		36
26	#ifndef _WIN32	37	#ifndef _WIN32
27	# include <sys/types.h>	38	# include <sys/types.h>
28	# include <sys/socket.h>	39	# include <sys/socket.h>
29	# include <netinet/in.h>	40	# include <netinet/in.h>
30	# include <netinet/tcp.h>	41	# include <netinet/tcp.h>
31	# include <inttypes.h>	42	# include <inttypes.h>
32	#else
33	typedef unsigned char uint8_t;
34	typedef unsigned short uint16_t;
35	typedef unsigned int uint32_t;
36	typedef signed char int8_t;
37	typedef signed short int16_t;
38	typedef signed int int32_t;
39	#endif	43	#endif
40		44
41	#include "glext.h"	45	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
42		46
43	#define FOW_DARKNESS 32	47	#define FOW_DARKNESS 32
44		48
45	#define MAP_EXTEND_X 32	49	#define MAP_EXTEND_X 32
46	#define MAP_EXTEND_Y 512	50	#define MAP_EXTEND_Y 512
47		51
48	#define MIN_FONT_HEIGHT 10	52	#define MIN_FONT_HEIGHT 10
49		53
50	#define GL_CALL(type,func,args) \	54	#if 0
51	{ \	55	# define PARACHUTE SDL_INIT_NOPARACHUTE
52	static int init_; \	56	#else
53	static type fptr_; \	57	# define PARACHUTE 0
54	\	58	#endif
55	if (!init_) \
56	{ \
57	init_ = 1; \
58	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
59	} \
60	\
61	if (fptr_) \
62	fptr_ args; \
63	}
64		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
65	typedef Mix_Chunk *CFClient__MixChunk;	83	typedef Mix_Chunk *CFPlus__MixChunk;
66	typedef Mix_Music *CFClient__MixMusic;	84	typedef Mix_Music *CFPlus__MixMusic;
67		85
68	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	}
69		105
70	typedef struct cf_layout {	106	typedef struct cf_layout {
71	PangoLayout *pl; // either derived from a cairo or ft2 context	107	PangoLayout *pl;
72	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
73	float r, g, b, a; // default color for rgba mode	108	float r, g, b, a; // default color for rgba mode
74	int base_height;	109	int base_height;
75	CFClient__Font font;	110	CFPlus__Font font;
76	} *CFClient__Layout;	111	} *CFPlus__Layout;
77		112
78	static CFClient__Font default_font;	113	static CFPlus__Font default_font;
79	static PangoContext ft2_context, cairo_context;	114	static PangoContext *opengl_context;
80	static PangoFontMap ft2_fontmap, cairo_fontmap;	115	static PangoFontMap *opengl_fontmap;
81		116
82	static void	117	static void
83	substitute_func (FcPattern *pattern, gpointer data)	118	substitute_func (FcPattern *pattern, gpointer data)
84	{	119	{
85	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
86	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	124	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
87	}	125	}
88		126
89	static void	127	static void
90	layout_update_font (CFClient__Layout self)	128	layout_update_font (CFPlus__Layout self)
91	{	129	{
92	/* 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
93	* reasonably well with bitstream vera	131	* reasonably well with bitstream vera
94	*/	132	*/
95	PangoFontDescription *font = self->font ? self->font : default_font;	133	PangoFontDescription *font = self->font ? self->font : default_font;
99		137
100	pango_layout_set_font_description (self->pl, font);	138	pango_layout_set_font_description (self->pl, font);
101	}	139	}
102		140
103	static void	141	static void
104	layout_get_pixel_size (CFClient__Layout self, int w, int h)	142	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
105	{	143	{
		144	PangoRectangle rect;
		145
		146	// get_pixel_* wrongly rounds down
106	pango_layout_get_pixel_size (self->pl, w, h);	147	pango_layout_get_extents (self->pl, 0, &rect);
107		148
108	if (!w) w = 1;	149	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
109	if (!h) h = 1;	150	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
110		151
111	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;
112	}	157	}
113		158
114	typedef uint16_t mapface;	159	typedef uint16_t mapface;
115		160
116	typedef struct {	161	typedef struct {
…		…
119	float s, t;	164	float s, t;
120	uint8_t r, g, b, a;	165	uint8_t r, g, b, a;
121	} maptex;	166	} maptex;
122		167
123	typedef struct {	168	typedef struct {
124	int16_t darkness;	169	uint32_t player;
125	mapface face[3];	170	mapface face[3];
		171	uint16_t darkness;
		172	uint8_t stat_width, stat_hp, flags;
126	} mapcell;	173	} mapcell;
127		174
128	typedef struct {	175	typedef struct {
129	int32_t c0, c1;	176	int32_t c0, c1;
130	mapcell *col;	177	mapcell *col;
…		…
139	int texs;	186	int texs;
140	maptex *tex;	187	maptex *tex;
141		188
142	int32_t rows;	189	int32_t rows;
143	maprow *row;	190	maprow *row;
144	} *CFClient__Map;	191	} *CFPlus__Map;
145		192
146	static char *	193	static char *
147	prepend (char *ptr, int sze, int inc)	194	prepend (char *ptr, int sze, int inc)
148	{	195	{
149	char *p;	196	char *p;
…		…
167		214
168	#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))
169	#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))
170		217
171	static maprow *	218	static maprow *
172	map_get_row (CFClient__Map self, int y)	219	map_get_row (CFPlus__Map self, int y)
173	{	220	{
174	if (0 > y)	221	if (0 > y)
175	{	222	{
176	int extend = - y + MAP_EXTEND_Y;	223	int extend = - y + MAP_EXTEND_Y;
177	Prepend (maprow, self->row, self->rows, extend);	224	Prepend (maprow, self->row, self->rows, extend);
…		…
215		262
216	return row->col + (x - row->c0);	263	return row->col + (x - row->c0);
217	}	264	}
218		265
219	static mapcell *	266	static mapcell *
220	map_get_cell (CFClient__Map self, int x, int y)	267	map_get_cell (CFPlus__Map self, int x, int y)
221	{	268	{
222	return row_get_cell (map_get_row (self, y), x);	269	return row_get_cell (map_get_row (self, y), x);
223	}	270	}
224		271
225	static void	272	static void
226	map_clear (CFClient__Map self)	273	map_clear (CFPlus__Map self)
227	{	274	{
228	int r;	275	int r;
229		276
230	for (r = 0; r < self->rows; r++)	277	for (r = 0; r < self->rows; r++)
231	Safefree (self->row[r].col);	278	Safefree (self->row[r].col);
…		…
239	self->row = 0;	286	self->row = 0;
240	self->rows = 0;	287	self->rows = 0;
241	}	288	}
242		289
243	static void	290	static void
244	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)
245	{	292	{
246	int x, y;	293	int x, y;
247	maprow *row;	294	maprow *row;
		295	mapcell *cell;
248		296
249	for (y = y0; y < y0 + h; y++)	297	for (y = y0; y < y0 + h; y++)
250	if (y >= 0)	298	if (y >= 0)
251	{	299	{
252	if (y >= self->rows)	300	if (y >= self->rows)
…		…
258	if (x >= row->c0)	306	if (x >= row->c0)
259	{	307	{
260	if (x >= row->c1)	308	if (x >= row->c1)
261	break;	309	break;
262		310
263	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;
264	}	317	}
265	}	318	}
266	}	319	}
267		320
268	static void	321	static void
…		…
289	ev.data2 = 0;	342	ev.data2 = 0;
290		343
291	SDL_PushEvent ((SDL_Event *)&ev);	344	SDL_PushEvent ((SDL_Event *)&ev);
292	}	345	}
293		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
294	MODULE = CFClient PACKAGE = CFClient	368	MODULE = CFPlus PACKAGE = CFPlus
295		369
296	PROTOTYPES: ENABLE	370	PROTOTYPES: ENABLE
297		371
298	BOOT:	372	BOOT:
299	{	373	{
300	HV *stash = gv_stashpv ("CFClient", 1);	374	HV *stash = gv_stashpv ("CFPlus", 1);
301	static const struct {	375	static const struct {
302	const char *name;	376	const char *name;
303	IV iv;	377	IV iv;
304	} *civ, const_iv[] = {	378	} *civ, const_iv[] = {
305	# 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
306	const_iv (SDL_ACTIVEEVENT),	383	const_iv (SDL_ACTIVEEVENT),
307	const_iv (SDL_KEYDOWN),	384	const_iv (SDL_KEYDOWN),
308	const_iv (SDL_KEYUP),	385	const_iv (SDL_KEYUP),
309	const_iv (SDL_MOUSEMOTION),	386	const_iv (SDL_MOUSEMOTION),
310	const_iv (SDL_MOUSEBUTTONDOWN),	387	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
319	const_iv (SDL_EVENT_RESERVEDA),	396	const_iv (SDL_EVENT_RESERVEDA),
320	const_iv (SDL_EVENT_RESERVEDB),	397	const_iv (SDL_EVENT_RESERVEDB),
321	const_iv (SDL_VIDEORESIZE),	398	const_iv (SDL_VIDEORESIZE),
322	const_iv (SDL_VIDEOEXPOSE),	399	const_iv (SDL_VIDEOEXPOSE),
323	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
324	const_iv (SDLK_KP0),	406	const_iv (SDLK_KP0),
325	const_iv (SDLK_KP1),	407	const_iv (SDLK_KP1),
326	const_iv (SDLK_KP2),	408	const_iv (SDLK_KP2),
327	const_iv (SDLK_KP3),	409	const_iv (SDLK_KP3),
328	const_iv (SDLK_KP4),	410	const_iv (SDLK_KP4),
…		…
383	const_iv (SDLK_BREAK),	465	const_iv (SDLK_BREAK),
384	const_iv (SDLK_MENU),	466	const_iv (SDLK_MENU),
385	const_iv (SDLK_POWER),	467	const_iv (SDLK_POWER),
386	const_iv (SDLK_EURO),	468	const_iv (SDLK_EURO),
387	const_iv (SDLK_UNDO),	469	const_iv (SDLK_UNDO),
		470
388	const_iv (KMOD_NONE),	471	const_iv (KMOD_NONE),
		472	const_iv (KMOD_SHIFT),
389	const_iv (KMOD_LSHIFT),	473	const_iv (KMOD_LSHIFT),
390	const_iv (KMOD_RSHIFT),	474	const_iv (KMOD_RSHIFT),
		475	const_iv (KMOD_CTRL),
391	const_iv (KMOD_LCTRL),	476	const_iv (KMOD_LCTRL),
392	const_iv (KMOD_RCTRL),	477	const_iv (KMOD_RCTRL),
		478	const_iv (KMOD_ALT),
393	const_iv (KMOD_LALT),	479	const_iv (KMOD_LALT),
394	const_iv (KMOD_RALT),	480	const_iv (KMOD_RALT),
		481	const_iv (KMOD_META),
395	const_iv (KMOD_LMETA),	482	const_iv (KMOD_LMETA),
396	const_iv (KMOD_RMETA),	483	const_iv (KMOD_RMETA),
397	const_iv (KMOD_NUM),	484	const_iv (KMOD_NUM),
398	const_iv (KMOD_CAPS),	485	const_iv (KMOD_CAPS),
399	const_iv (KMOD_MODE),	486	const_iv (KMOD_MODE),
400	const_iv (KMOD_CTRL),
401	const_iv (KMOD_SHIFT),
402	const_iv (KMOD_ALT),
403	const_iv (KMOD_META)
404	# undef const_iv	487	# undef const_iv
405	};	488	};
406		489
407	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; )
408	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	491	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
409		492
410	ft2_fontmap = pango_ft2_font_map_new ();	493	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
411	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	494	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
412	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
413
414	cairo_fontmap = pango_cairo_font_map_get_default ();
415	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
416	}	495	}
417		496
418	int	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)
		507
		508	void
		509	pango_init ()
		510	CODE:
		511	{
		512	opengl_fontmap = pango_opengl_font_map_new ();
		513	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		514	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		515	}
		516
		517	int
419	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	518	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
420		519
421	void	520	void
422	SDL_Quit ()	521	SDL_Quit ()
423		522
424	void	523	void
…		…
430	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	529	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
431	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	530	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
432	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	531	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
433	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	532	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
434		533
		534	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		535	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		536
435	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	537	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
436	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	538	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
437	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	539	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
438	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	540	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
439		541
440	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	542	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		543	#if SDL_VERSION_ATLEAST(1,2,10)
441	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	544	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
442	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	545	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		546	#endif
443		547
444	SDL_EnableUNICODE (1);	548	SDL_EnableUNICODE (1);
445	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	549	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
446		550
447	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	551	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
456		560
457	++m;	561	++m;
458	}	562	}
459	}	563	}
460		564
		565	char *
		566	SDL_GetError ()
		567
461	int	568	int
462	SDL_SetVideoMode (int w, int h, int fullscreen)	569	SDL_SetVideoMode (int w, int h, int fullscreen)
463	CODE:	570	CODE:
464	RETVAL = !!SDL_SetVideoMode (	571	RETVAL = !!SDL_SetVideoMode (
465	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	572	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
466	);	573	);
		574	if (RETVAL)
		575	{
467	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	}
468	OUTPUT:	581	OUTPUT:
469	RETVAL	582	RETVAL
470		583
471	void	584	void
472	SDL_GL_SwapBuffers ()	585	SDL_GL_SwapBuffers ()
		586
		587	char *
		588	SDL_GetKeyName (int sym)
473		589
474	void	590	void
475	SDL_PollEvent ()	591	SDL_PollEvent ()
476	PPCODE:	592	PPCODE:
477	{	593	{
…		…
487	case SDL_KEYDOWN:	603	case SDL_KEYDOWN:
488	case SDL_KEYUP:	604	case SDL_KEYUP:
489	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	605	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
490	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	606	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
491	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 */
492	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	609	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
493	break;	610	break;
494		611
495	case SDL_ACTIVEEVENT:	612	case SDL_ACTIVEEVENT:
496	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	613	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
497	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	614	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
498	break;	615	break;
499		616
500	case SDL_MOUSEMOTION:	617	case SDL_MOUSEMOTION:
		618	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		619
501	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	620	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
502	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	621	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
503	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	622	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
504	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	623	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
505	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	624	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
506	break;	625	break;
507		626
508	case SDL_MOUSEBUTTONDOWN:	627	case SDL_MOUSEBUTTONDOWN:
509	case SDL_MOUSEBUTTONUP:	628	case SDL_MOUSEBUTTONUP:
		629	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		630
510	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	631	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
511	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	632	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
512	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	633	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
513	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	634	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
514	break;	635	break;
…		…
518	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	639	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
519	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	640	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
520	break;	641	break;
521	}	642	}
522		643
523	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	644	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
524	}	645	}
525	}	646	}
526		647
527	int	648	int
528	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)
…		…
541	CODE:	662	CODE:
542	#ifndef _WIN32	663	#ifndef _WIN32
543	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	664	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
544	#endif	665	#endif
545		666
546	char *	667	void
547	gl_version ()	668	win32_proxy_info ()
548	CODE:	669	PPCODE:
549	RETVAL = (char *)glGetString (GL_VERSION);	670	{
550	OUTPUT:	671	#ifdef _WIN32
551	RETVAL	672	char buffer[2048];
		673	DWORD buflen;
552		674
553	char *	675	EXTEND (SP, 3);
554	gl_extensions ()	676
555	CODE:	677	buflen = sizeof (buffer);
556	RETVAL = (char *)glGetString (GL_EXTENSIONS);	678	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
557	OUTPUT:	679	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
558	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	}
559		695
560	void	696	void
561	add_font (char *file)	697	add_font (char *file)
562	CODE:	698	CODE:
563	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	699	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
564		700
565	void	701	void
566	load_image_inline (SV *image_)	702	load_image_inline (SV *image_)
567	ALIAS:	703	ALIAS:
568	load_image_file = 1	704	load_image_file = 1
…		…
610		746
611	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	747	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
612		748
613	assert (surface2->pitch == surface2->w * 4);	749	assert (surface2->pitch == surface2->w * 4);
614		750
		751	SDL_LockSurface (surface2);
615	EXTEND (SP, 5);	752	EXTEND (SP, 6);
616	PUSHs (sv_2mortal (newSViv (surface2->w)));	753	PUSHs (sv_2mortal (newSViv (surface2->w)));
617	PUSHs (sv_2mortal (newSViv (surface2->h)));	754	PUSHs (sv_2mortal (newSViv (surface2->h)));
618	SDL_LockSurface (surface2);
619	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	755	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
620	SDL_UnlockSurface (surface2);
621	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)));
622	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	757	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
623	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	758	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		759	SDL_UnlockSurface (surface2);
624		760
625	SDL_FreeSurface (surface);	761	SDL_FreeSurface (surface);
626	SDL_FreeSurface (surface2);	762	SDL_FreeSurface (surface2);
627	}	763	}
628		764
…		…
652	}	788	}
653		789
654	void	790	void
655	error (char *message)	791	error (char *message)
656	CODE:	792	CODE:
		793	fprintf (stderr, "ERROR: %s\n", message);
657	#ifdef _WIN32	794	#ifdef _WIN32
658	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
659	#else	812	#else
660	fprintf (stderr, "ERROR: %s\n", message);	813	_exit (retval);
661	#endif	814	#endif
662		815
663	void
664	fatal (char *message)
665	CODE:
666	#ifdef _WIN32
667	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
668	#else
669	fprintf (stderr, "FATAL: %s\n", message);
670	#endif
671	exit (1);
672
673	MODULE = CFClient PACKAGE = CFClient::Font	816	MODULE = CFPlus PACKAGE = CFPlus::Font
674		817
675	CFClient::Font	818	CFPlus::Font
676	new_from_file (SV class, char path, int id = 0)	819	new_from_file (SV class, char path, int id = 0)
677	CODE:	820	CODE:
678	{	821	{
679	int count;	822	int count;
680	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	823	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
683	}	826	}
684	OUTPUT:	827	OUTPUT:
685	RETVAL	828	RETVAL
686		829
687	void	830	void
688	DESTROY (CFClient::Font self)	831	DESTROY (CFPlus::Font self)
689	CODE:	832	CODE:
690	pango_font_description_free (self);	833	pango_font_description_free (self);
691		834
692	void	835	void
693	make_default (CFClient::Font self)	836	make_default (CFPlus::Font self)
694	CODE:	837	CODE:
695	default_font = self;	838	default_font = self;
696		839
697	MODULE = CFClient PACKAGE = CFClient::Layout	840	MODULE = CFPlus PACKAGE = CFPlus::Layout
698		841
699	CFClient::Layout	842	void
700	new (SV *class, int rgba = 0)	843	reset_glyph_cache ()
		844	CODE:
		845	tc_clear ();
		846
		847	CFPlus::Layout
		848	new (SV *class)
701	CODE:	849	CODE:
702	New (0, RETVAL, 1, struct cf_layout);	850	New (0, RETVAL, 1, struct cf_layout);
703		851
704	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	852	RETVAL->pl = pango_layout_new (opengl_context);
705	RETVAL->rgba = rgba;
706	RETVAL->r = 1.;	853	RETVAL->r = 1.;
707	RETVAL->g = 1.;	854	RETVAL->g = 1.;
708	RETVAL->b = 1.;	855	RETVAL->b = 1.;
709	RETVAL->a = 1.;	856	RETVAL->a = 1.;
710	RETVAL->base_height = MIN_FONT_HEIGHT;	857	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
714	layout_update_font (RETVAL);	861	layout_update_font (RETVAL);
715	OUTPUT:	862	OUTPUT:
716	RETVAL	863	RETVAL
717		864
718	void	865	void
719	DESTROY (CFClient::Layout self)	866	DESTROY (CFPlus::Layout self)
720	CODE:	867	CODE:
721	g_object_unref (self->pl);	868	g_object_unref (self->pl);
722	Safefree (self);	869	Safefree (self);
723		870
724	int
725	is_rgba (CFClient::Layout self)
726	CODE:
727	RETVAL = self->rgba;
728	OUTPUT:
729	RETVAL
730
731	void	871	void
732	set_text (CFClient::Layout self, SV *text_)	872	set_text (CFPlus::Layout self, SV *text_)
733	CODE:	873	CODE:
734	{	874	{
735	STRLEN textlen;	875	STRLEN textlen;
736	char *text = SvPVutf8 (text_, textlen);	876	char *text = SvPVutf8 (text_, textlen);
737		877
738	pango_layout_set_text (self->pl, text, textlen);	878	pango_layout_set_text (self->pl, text, textlen);
739	}	879	}
740		880
741	void	881	void
742	set_markup (CFClient::Layout self, SV *text_)	882	set_markup (CFPlus::Layout self, SV *text_)
743	CODE:	883	CODE:
744	{	884	{
745	STRLEN textlen;	885	STRLEN textlen;
746	char *text = SvPVutf8 (text_, textlen);	886	char *text = SvPVutf8 (text_, textlen);
747		887
748	pango_layout_set_markup (self->pl, text, textlen);	888	pango_layout_set_markup (self->pl, text, textlen);
749	}	889	}
750		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
751	SV *	976	SV *
752	get_text (CFClient::Layout self)	977	get_text (CFPlus::Layout self)
753	CODE:	978	CODE:
754	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	979	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
755	SvUTF8_on (RETVAL);	980	sv_utf8_decode (RETVAL);
756	OUTPUT:	981	OUTPUT:
757	RETVAL	982	RETVAL
758		983
759	void	984	void
760	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.)
761	CODE:	986	CODE:
762	self->r = r;	987	self->r = r;
763	self->g = g;	988	self->g = g;
764	self->b = b;	989	self->b = b;
765	self->a = a;	990	self->a = a;
766		991
767	void	992	void
768	set_font (CFClient::Layout self, CFClient::Font font = 0)	993	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
769	CODE:	994	CODE:
770	if (self->font != font)	995	if (self->font != font)
771	{	996	{
772	self->font = font;	997	self->font = font;
773	layout_update_font (self);	998	layout_update_font (self);
774	}	999	}
775		1000
776	void	1001	void
777	set_height (CFClient::Layout self, int base_height)	1002	set_height (CFPlus::Layout self, int base_height)
778	CODE:	1003	CODE:
779	if (self->base_height != base_height)	1004	if (self->base_height != base_height)
780	{	1005	{
781	self->base_height = base_height;	1006	self->base_height = base_height;
782	layout_update_font (self);	1007	layout_update_font (self);
783	}	1008	}
784		1009
785	void	1010	void
786	set_width (CFClient::Layout self, int max_width = -1)	1011	set_width (CFPlus::Layout self, int max_width = -1)
787	CODE:	1012	CODE:
788	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);
789		1014
790	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
791	size (CFClient::Layout self)	1041	size (CFPlus::Layout self)
792	PPCODE:	1042	PPCODE:
793	{	1043	{
794	int w, h;	1044	int w, h;
795		1045
796	layout_get_pixel_size (self, &w, &h);	1046	layout_get_pixel_size (self, &w, &h);
…		…
799	PUSHs (sv_2mortal (newSViv (w)));	1049	PUSHs (sv_2mortal (newSViv (w)));
800	PUSHs (sv_2mortal (newSViv (h)));	1050	PUSHs (sv_2mortal (newSViv (h)));
801	}	1051	}
802		1052
803	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
804	xy_to_index (CFClient::Layout self, int x, int y)	1066	xy_to_index (CFPlus::Layout self, int x, int y)
805	CODE:	1067	CODE:
806	{	1068	{
807	int index, trailing;	1069	int index, trailing;
808	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);
809	RETVAL = index;	1071	RETVAL = index + trailing;
810	}	1072	}
811	OUTPUT:	1073	OUTPUT:
812	RETVAL	1074	RETVAL
813		1075
814	void	1076	void
815	cursor_pos (CFClient::Layout self, int index)	1077	cursor_pos (CFPlus::Layout self, int index)
816	PPCODE:	1078	PPCODE:
817	{	1079	{
818	PangoRectangle strong_pos;	1080	PangoRectangle strong_pos;
819	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1081	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
820		1082
…		…
823	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1085	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
824	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1086	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
825	}	1087	}
826		1088
827	void	1089	void
828	render (CFClient::Layout self)	1090	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
829	PPCODE:	1091	PPCODE:
830	{	1092	{
831	SV *retval;	1093	int line, x;
832	int w, h;
833		1094
834	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 */
835		1097
836	if (self->rgba)
837	{
838	cairo_surface_t *surface;
839	cairo_t *cairo;
840
841	retval = newSV (w * h * 4);
842	SvPOK_only (retval);
843	SvCUR_set (retval, w * h * 4);
844
845	memset (SvPVX (retval), 0, w * h * 4);
846
847	surface = cairo_image_surface_create_for_data (
848	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
849	cairo = cairo_create (surface);
850	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
851
852	pango_cairo_show_layout (cairo, self->pl);
853
854	cairo_destroy (cairo);
855	cairo_surface_destroy (surface);
856
857	// what a mess, and its premultiplied, too :(
858	{
859	uint32_t p = (uint32_t )SvPVX (retval);
860	uint32_t e = p + w h;
861
862	while (p < e)
863	{
864	uint32_t rgba = *p;
865	rgba = (rgba >> 24) \| (rgba << 8);
866	rgba = SDL_SwapBE32 (rgba);
867	*p++ = rgba;
868	}
869	}
870
871	EXTEND (SP, 5);	1098	EXTEND (SP, 2);
872	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)
873	PUSHs (sv_2mortal (newSViv (h)));	1120	PUSHs (sv_2mortal (newSViv (index + trailing)));
874	PUSHs (sv_2mortal (retval));
875	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
876	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
877	}
878	else	1121	else
879	{	1122	{
880	FT_Bitmap bitmap;
881
882	retval = newSV (w * h);
883	SvPOK_only (retval);
884	SvCUR_set (retval, w * h);
885
886	bitmap.rows = h;
887	bitmap.width = w;
888	bitmap.pitch = w;
889	bitmap.buffer = (unsigned char*)SvPVX (retval);
890	bitmap.num_grays = 256;
891	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
892
893	memset (bitmap.buffer, 0, w * h);
894
895	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
896
897	EXTEND (SP, 5);
898	PUSHs (sv_2mortal (newSViv (w)));	1123	PUSHs (sv_2mortal (newSViv (index)));
899	PUSHs (sv_2mortal (newSViv (h)));	1124	PUSHs (sv_2mortal (newSViv (trailing)));
900	PUSHs (sv_2mortal (retval));
901	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
902	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
903	}	1125	}
904	}	1126	}
905		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
906	MODULE = CFClient PACKAGE = CFClient::Texture	1138	MODULE = CFPlus PACKAGE = CFPlus::Texture
907		1139
908	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
909	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.)
910	PROTOTYPE: $$$;$$	1179	PROTOTYPE: $$$;$$
911	ALIAS:	1180	ALIAS:
912	draw_quad_alpha = 1	1181	draw_quad_alpha = 1
913	draw_quad_alpha_premultiplied = 2	1182	draw_quad_alpha_premultiplied = 2
914	CODE:	1183	CODE:
915	{	1184	{
916	HV hv = (HV )SvRV (self);	1185	HV hv = (HV )SvRV (self);
917	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1186	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
918	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1187	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
919	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1188	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
920	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
921		1189
922	if (items < 5)	1190	if (items < 5)
923	{	1191	{
924	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1192	w = SvNV (*hv_fetch (hv, "w", 1, 1));
925	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1193	h = SvNV (*hv_fetch (hv, "h", 1, 1));
926	}	1194	}
927		1195
928	if (ix)	1196	if (ix)
929	{	1197	{
930	glEnable (GL_BLEND);	1198	glEnable (GL_BLEND);
		1199
		1200	if (ix == 2)
931	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);
932	}	1208	}
933		1209
934	glBindTexture (GL_TEXTURE_2D, name);	1210	glBindTexture (GL_TEXTURE_2D, name);
935
936	if (wrap_mode)
937	{
938	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
939	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
940	}
941		1211
942	glBegin (GL_QUADS);	1212	glBegin (GL_QUADS);
943	glTexCoord2f (0, 0); glVertex2f (x , y );	1213	glTexCoord2f (0, 0); glVertex2f (x , y );
944	glTexCoord2f (0, t); glVertex2f (x , y + h);	1214	glTexCoord2f (0, t); glVertex2f (x , y + h);
945	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1215	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
946	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1216	glTexCoord2f (s, 0); glVertex2f (x + w, y );
947	glEnd ();	1217	glEnd ();
948		1218
949	if (ix)	1219	if (ix)
		1220	{
		1221	glDisable (GL_ALPHA_TEST);
950	glDisable (GL_BLEND);	1222	glDisable (GL_BLEND);
		1223	}
951	}	1224	}
952		1225
953	MODULE = CFClient PACKAGE = CFClient::Map	1226	MODULE = CFPlus PACKAGE = CFPlus::Map
954		1227
955	CFClient::Map	1228	CFPlus::Map
956	new (SV *class, int map_width, int map_height)	1229	new (SV *class)
957	CODE:	1230	CODE:
958	New (0, RETVAL, 1, struct map);	1231	New (0, RETVAL, 1, struct map);
959	RETVAL->x = 0;	1232	RETVAL->x = 0;
960	RETVAL->y = 0;	1233	RETVAL->y = 0;
961	RETVAL->w = map_width;	1234	RETVAL->w = 0;
962	RETVAL->h = map_height;	1235	RETVAL->h = 0;
963	RETVAL->ox = 0;	1236	RETVAL->ox = 0;
964	RETVAL->oy = 0;	1237	RETVAL->oy = 0;
965	RETVAL->faces = 8192;	1238	RETVAL->faces = 8192;
966	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1239	Newz (0, RETVAL->face, RETVAL->faces, mapface);
967	RETVAL->texs = 8192;	1240	RETVAL->texs = 8192;
…		…
970	RETVAL->row = 0;	1243	RETVAL->row = 0;
971	OUTPUT:	1244	OUTPUT:
972	RETVAL	1245	RETVAL
973		1246
974	void	1247	void
975	DESTROY (CFClient::Map self)	1248	DESTROY (CFPlus::Map self)
976	CODE:	1249	CODE:
977	{	1250	{
978	map_clear (self);	1251	map_clear (self);
979	Safefree (self->face);	1252	Safefree (self->face);
		1253	Safefree (self->tex);
980	Safefree (self);	1254	Safefree (self);
981	}	1255	}
982		1256
983	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
984	clear (CFClient::Map self)	1264	clear (CFPlus::Map self)
985	CODE:	1265	CODE:
986	map_clear (self);	1266	map_clear (self);
987		1267
988	void	1268	void
989	set_face (CFClient::Map self, int face, int texid)	1269	set_face (CFPlus::Map self, int face, int texid)
990	CODE:	1270	CODE:
991	{	1271	{
992	while (self->faces <= face)	1272	while (self->faces <= face)
993	{	1273	{
994	Append (mapface, self->face, self->faces, self->faces);	1274	Append (mapface, self->face, self->faces, self->faces);
…		…
997		1277
998	self->face [face] = texid;	1278	self->face [face] = texid;
999	}	1279	}
1000		1280
1001	void	1281	void
1002	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)
1003	CODE:	1283	CODE:
1004	{	1284	{
1005	while (self->texs <= texid)	1285	while (self->texs <= texid)
1006	{	1286	{
1007	Append (maptex, self->tex, self->texs, self->texs);	1287	Append (maptex, self->tex, self->texs, self->texs);
…		…
1019	tex->r = r;	1299	tex->r = r;
1020	tex->g = g;	1300	tex->g = g;
1021	tex->b = b;	1301	tex->b = b;
1022	tex->a = a;	1302	tex->a = a;
1023	}	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);
1024	}	1313	}
1025		1314
1026	int	1315	int
1027	ox (CFClient::Map self)	1316	ox (CFPlus::Map self)
1028	ALIAS:	1317	ALIAS:
1029	oy = 1	1318	oy = 1
		1319	x = 2
		1320	y = 3
		1321	w = 4
		1322	h = 5
1030	CODE:	1323	CODE:
1031	switch (ix)	1324	switch (ix)
1032	{	1325	{
1033	case 0: RETVAL = self->ox; break;	1326	case 0: RETVAL = self->ox; break;
1034	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;
1035	}	1332	}
1036	OUTPUT:	1333	OUTPUT:
1037	RETVAL	1334	RETVAL
1038		1335
1039	void	1336	void
1040	scroll (CFClient::Map self, int dx, int dy)	1337	scroll (CFPlus::Map self, int dx, int dy)
1041	CODE:	1338	CODE:
1042	{	1339	{
1043	if (dx > 0)	1340	if (dx > 0)
1044	map_blank (self, self->x, self->y, dx - 1, self->h);	1341	map_blank (self, self->x, self->y, dx, self->h);
1045	else if (dx < 0)	1342	else if (dx < 0)
1046	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);
1047		1344
1048	if (dy > 0)	1345	if (dy > 0)
1049	map_blank (self, self->x, self->y, self->w, dy - 1);	1346	map_blank (self, self->x, self->y, self->w, dy);
1050	else if (dy < 0)	1347	else if (dy < 0)
1051	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);
1052		1349
1053	self->ox += dx; self->x += dx;	1350	self->ox += dx; self->x += dx;
1054	self->oy += dy; self->y += dy;	1351	self->oy += dy; self->y += dy;
1055		1352
1056	while (self->y < 0)	1353	while (self->y < 0)
…		…
1061	self->y += MAP_EXTEND_Y;	1358	self->y += MAP_EXTEND_Y;
1062	}	1359	}
1063	}	1360	}
1064		1361
1065	void	1362	void
1066	map1a_update (CFClient::Map self, SV *data_)	1363	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1067	CODE:	1364	CODE:
1068	{	1365	{
1069	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1366	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1070	uint8_t data_end = (uint8_t )SvEND (data_);	1367	uint8_t data_end = (uint8_t )SvEND (data_);
1071	mapcell *cell;	1368	mapcell *cell;
1072	int x, y, flags;	1369	int x, y, flags;
1073		1370
1074	while (data < data_end)	1371	while (data < data_end - 1)
1075	{	1372	{
1076	flags = (data [0] << 8) + data [1]; data += 2;	1373	flags = (data [0] << 8) + data [1]; data += 2;
1077		1374
1078	x = ((flags >> 10) & 63) + self->x;	1375	x = self->x + ((flags >> 10) & 63);
1079	y = ((flags >> 4) & 63) + self->y;	1376	y = self->y + ((flags >> 4) & 63);
1080		1377
1081	cell = map_get_cell (self, x, y);	1378	cell = map_get_cell (self, x, y);
1082		1379
1083	if (flags & 15)	1380	if (flags & 15)
1084	{	1381	{
1085	if (cell->darkness < 0)	1382	if (!cell->darkness)
1086	{	1383	{
		1384	memset (cell, 0, sizeof (*cell));
1087	cell->darkness = 0;	1385	cell->darkness = 256;
1088	cell->face [0] = 0;
1089	cell->face [1] = 0;
1090	cell->face [2] = 0;
1091	}	1386	}
1092		1387
1093	cell->darkness = flags & 8 ? *data++ : 255;
1094
1095	//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	}
1096		1429
1097	if (flags & 4)	1430	if (flags & 4)
1098	{	1431	{
1099	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;
1100	}	1433	}
…		…
1108	{	1441	{
1109	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;
1110	}	1443	}
1111	}	1444	}
1112	else	1445	else
1113	cell->darkness = -1;	1446	cell->darkness = 0;
1114	}	1447	}
1115	}	1448	}
1116		1449
1117	SV *	1450	SV *
1118	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)
1119	CODE:	1452	CODE:
1120	{	1453	{
1121	int x1, x;	1454	int x1, x;
1122	int y1, y;	1455	int y1, y;
1123	int z;	1456	int z;
…		…
1173	}	1506	}
1174	OUTPUT:	1507	OUTPUT:
1175	RETVAL	1508	RETVAL
1176		1509
1177	void	1510	void
1178	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)
1179	PPCODE:	1512	CODE:
1180	{	1513	{
1181	int vx, vy;
1182	int x, y, z;	1514	int x, y, z;
1183	int last_name;	1515	int last_name;
1184	mapface face;	1516	mapface face;
1185	int sw4 = (sw + 3) & ~3;
1186	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1187	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1188
1189	memset (darkness, 255, sw4 * sh);
1190	SvPOK_only (darkness_sv);
1191	SvCUR_set (darkness_sv, sw4 * sh);
1192
1193	vx = self->x + (self->w - sw) / 2 - shift_x;
1194	vy = self->y + (self->h - sh) / 2 - shift_y;
1195
1196	/*
1197	int vx = self->vx = self->w >= sw
1198	? self->x + (self->w - sw) / 2
1199	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1200
1201	int vy = self->vy = self->h >= sh
1202	? self->y + (self->h - sh) / 2
1203	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1204	*/
1205		1517
1206	glColor4ub (255, 255, 255, 255);	1518	glColor4ub (255, 255, 255, 255);
1207		1519
		1520	glEnable (GL_BLEND);
1208	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1521	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1209	glEnable (GL_BLEND);
1210	glEnable (GL_TEXTURE_2D);	1522	glEnable (GL_TEXTURE_2D);
1211	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1523	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1212		1524
1213	glBegin (GL_QUADS);	1525	glBegin (GL_QUADS);
1214		1526
1215	last_name = 0;	1527	last_name = 0;
1216		1528
		1529	mx += self->x;
		1530	my += self->y;
		1531
1217	for (z = 0; z < 3; z++)	1532	for (z = 0; z < 3; z++)
1218	for (y = 0; y < sh; y++)	1533	for (y = 0; y < sh; y++)
1219	if (0 <= y + vy && y + vy < self->rows)	1534	if (0 <= y + my && y + my < self->rows)
1220	{	1535	{
1221	maprow *row = self->row + (y + vy);	1536	maprow *row = self->row + (y + my);
1222		1537
1223	for (x = 0; x < sw; x++)	1538	for (x = 0; x < sw; x++)
1224	if (row->c0 <= x + vx && x + vx < row->c1)	1539	if (row->c0 <= x + mx && x + mx < row->c1)
1225	{	1540	{
1226	mapcell *cell = row->col + (x + vx - row->c0);	1541	mapcell *cell = row->col + (x + mx - row->c0);
1227
1228	darkness[y * sw4 + x] = cell->darkness < 0
1229	? 255 - FOW_DARKNESS
1230	: 255 - cell->darkness;
1231		1542
1232	face = cell->face [z];	1543	face = cell->face [z];
1233		1544
1234	if (face)	1545	if (face && face < self->texs)
1235	{	1546	{
1236	maptex tex = self->tex [face];	1547	maptex tex = self->tex [face];
1237
1238	int px = (x + 1) * 32 - tex.w;	1548	int px = (x + 1) * 32 - tex.w;
1239	int py = (y + 1) * 32 - tex.h;	1549	int py = (y + 1) * 32 - tex.h;
1240		1550
1241	if (last_name != tex.name)	1551	if (last_name != tex.name)
1242	{	1552	{
1243	glEnd ();	1553	glEnd ();
1244	last_name = tex.name;
1245	glBindTexture (GL_TEXTURE_2D, last_name);	1554	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1246	glBegin (GL_QUADS);	1555	glBegin (GL_QUADS);
1247	}	1556	}
1248		1557
1249	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1558	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1250	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1559	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1251	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);
1252	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1561	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1253	}	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	}
1254	}	1582	}
1255	}	1583	}
1256		1584
1257	glEnd ();	1585	glEnd ();
1258		1586
1259	glDisable (GL_TEXTURE_2D);	1587	glDisable (GL_TEXTURE_2D);
1260	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	}
1261		1713
1262	EXTEND (SP, 3);	1714	EXTEND (SP, 3);
1263	PUSHs (sv_2mortal (newSViv (sw4)));	1715	PUSHs (sv_2mortal (newSViv (sw4)));
1264	PUSHs (sv_2mortal (newSViv (sh)));	1716	PUSHs (sv_2mortal (newSViv (sh)));
1265	PUSHs (darkness_sv);	1717	PUSHs (darkness_sv);
1266	}	1718	}
1267		1719
1268	SV *	1720	SV *
1269	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)
1270	CODE:	1722	CODE:
1271	{	1723	{
1272	int x, y, x1, y1;	1724	int x, y, x1, y1;
1273	SV data_sv = newSV (w h * 7 + 5);	1725	SV data_sv = newSV (w h * 7 + 5);
1274	uint8_t data = (uint8_t )SvPVX (data_sv);	1726	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1336	}	1788	}
1337	OUTPUT:	1789	OUTPUT:
1338	RETVAL	1790	RETVAL
1339		1791
1340	void	1792	void
1341	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)
1342	PPCODE:	1794	PPCODE:
1343	{	1795	{
1344	int x, y, z;	1796	int x, y, z;
1345	int w, h;	1797	int w, h;
1346	int x1, y1;	1798	int x1, y1;
…		…
1378		1830
1379	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1831	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1380	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1832	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1381	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1833	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1382		1834
1383	if (cell->darkness <= 0)	1835	if (cell->darkness == 0)
1384	{	1836	{
1385	cell->darkness = -1;	1837	cell->darkness = 0;
1386		1838
1387	for (z = 0; z <= 2; z++)	1839	for (z = 0; z <= 2; z++)
1388	{	1840	{
1389	cell->face[z] = face[z];	1841	cell->face[z] = face[z];
1390		1842
…		…
1395	}	1847	}
1396	}	1848	}
1397	}	1849	}
1398	}	1850	}
1399		1851
1400	MODULE = CFClient PACKAGE = CFClient::MixChunk	1852	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1401		1853
1402	CFClient::MixChunk	1854	CFPlus::MixChunk
1403	new_from_file (SV class, char path)	1855	new_from_file (SV class, char path)
1404	CODE:	1856	CODE:
1405	RETVAL = Mix_LoadWAV (path);	1857	RETVAL = Mix_LoadWAV (path);
1406	OUTPUT:	1858	OUTPUT:
1407	RETVAL	1859	RETVAL
1408		1860
1409	void	1861	void
1410	DESTROY (CFClient::MixChunk self)	1862	DESTROY (CFPlus::MixChunk self)
1411	CODE:	1863	CODE:
1412	Mix_FreeChunk (self);	1864	Mix_FreeChunk (self);
1413		1865
1414	int	1866	int
1415	volume (CFClient::MixChunk self, int volume = -1)	1867	volume (CFPlus::MixChunk self, int volume = -1)
1416	CODE:	1868	CODE:
1417	RETVAL = Mix_VolumeChunk (self, volume);	1869	RETVAL = Mix_VolumeChunk (self, volume);
1418	OUTPUT:	1870	OUTPUT:
1419	RETVAL	1871	RETVAL
1420		1872
1421	int	1873	int
1422	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)
1423	CODE:	1875	CODE:
1424	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1876	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1425	OUTPUT:	1877	OUTPUT:
1426	RETVAL	1878	RETVAL
1427		1879
1428	MODULE = CFClient PACKAGE = CFClient::MixMusic	1880	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1429		1881
1430	int	1882	int
1431	volume (int volume = -1)	1883	volume (int volume = -1)
1432	CODE:	1884	CODE:
1433	RETVAL = Mix_VolumeMusic (volume);	1885	RETVAL = Mix_VolumeMusic (volume);
1434	OUTPUT:	1886	OUTPUT:
1435	RETVAL	1887	RETVAL
1436		1888
1437	CFClient::MixMusic	1889	CFPlus::MixMusic
1438	new_from_file (SV class, char path)	1890	new_from_file (SV class, char path)
1439	CODE:	1891	CODE:
1440	RETVAL = Mix_LoadMUS (path);	1892	RETVAL = Mix_LoadMUS (path);
1441	OUTPUT:	1893	OUTPUT:
1442	RETVAL	1894	RETVAL
1443		1895
1444	void	1896	void
1445	DESTROY (CFClient::MixMusic self)	1897	DESTROY (CFPlus::MixMusic self)
1446	CODE:	1898	CODE:
1447	Mix_FreeMusic (self);	1899	Mix_FreeMusic (self);
1448		1900
1449	int	1901	int
1450	play (CFClient::MixMusic self, int loops = -1)	1902	play (CFPlus::MixMusic self, int loops = -1)
1451	CODE:	1903	CODE:
1452	RETVAL = Mix_PlayMusic (self, loops);	1904	RETVAL = Mix_PlayMusic (self, loops);
1453	OUTPUT:	1905	OUTPUT:
1454	RETVAL	1906	RETVAL
1455		1907
1456	MODULE = CFClient PACKAGE = CFClient::OpenGL	1908	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1457		1909
1458	BOOT:	1910	BOOT:
1459	{	1911	{
1460	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1912	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1461	static const struct {	1913	static const struct {
1462	const char *name;	1914	const char *name;
1463	IV iv;	1915	IV iv;
1464	} *civ, const_iv[] = {	1916	} *civ, const_iv[] = {
1465	# define const_iv(name) { # name, (IV)name }	1917	# define const_iv(name) { # name, (IV)name }
1466	const_iv (GL_COLOR_MATERIAL),	1918	const_iv (GL_COLOR_MATERIAL),
1467	const_iv (GL_SMOOTH),	1919	const_iv (GL_SMOOTH),
1468	const_iv (GL_FLAT),	1920	const_iv (GL_FLAT),
1469	const_iv (GL_DITHER),	1921	const_iv (GL_DITHER),
1470	const_iv (GL_BLEND),	1922	const_iv (GL_BLEND),
		1923	const_iv (GL_CULL_FACE),
1471	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),
1472	const_iv (GL_AND),	1931	const_iv (GL_AND),
1473	const_iv (GL_ONE),	1932	const_iv (GL_ONE),
1474	const_iv (GL_ZERO),	1933	const_iv (GL_ZERO),
1475	const_iv (GL_SRC_ALPHA),	1934	const_iv (GL_SRC_ALPHA),
1476	const_iv (GL_SRC_ALPHA_SATURATE),	1935	const_iv (GL_DST_ALPHA),
1477	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1936	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1478	const_iv (GL_ONE_MINUS_DST_ALPHA),	1937	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1938	const_iv (GL_SRC_ALPHA_SATURATE),
1479	const_iv (GL_RGB),	1939	const_iv (GL_RGB),
1480	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),
1481	const_iv (GL_UNSIGNED_BYTE),	1944	const_iv (GL_UNSIGNED_BYTE),
		1945	const_iv (GL_UNSIGNED_SHORT),
		1946	const_iv (GL_UNSIGNED_INT),
1482	const_iv (GL_ALPHA),	1947	const_iv (GL_ALPHA),
		1948	const_iv (GL_INTENSITY),
1483	const_iv (GL_LUMINANCE),	1949	const_iv (GL_LUMINANCE),
		1950	const_iv (GL_LUMINANCE_ALPHA),
1484	const_iv (GL_FLOAT),	1951	const_iv (GL_FLOAT),
1485	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1952	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1486	const_iv (GL_COMPILE),	1953	const_iv (GL_COMPILE),
1487	const_iv (GL_TEXTURE_1D),	1954	const_iv (GL_TEXTURE_1D),
1488	const_iv (GL_TEXTURE_2D),	1955	const_iv (GL_TEXTURE_2D),
…		…
1490	const_iv (GL_TEXTURE_MAG_FILTER),	1957	const_iv (GL_TEXTURE_MAG_FILTER),
1491	const_iv (GL_TEXTURE_MIN_FILTER),	1958	const_iv (GL_TEXTURE_MIN_FILTER),
1492	const_iv (GL_TEXTURE_ENV_MODE),	1959	const_iv (GL_TEXTURE_ENV_MODE),
1493	const_iv (GL_TEXTURE_WRAP_S),	1960	const_iv (GL_TEXTURE_WRAP_S),
1494	const_iv (GL_TEXTURE_WRAP_T),	1961	const_iv (GL_TEXTURE_WRAP_T),
		1962	const_iv (GL_REPEAT),
1495	const_iv (GL_CLAMP),	1963	const_iv (GL_CLAMP),
1496	const_iv (GL_REPEAT),	1964	const_iv (GL_CLAMP_TO_EDGE),
1497	const_iv (GL_NEAREST),	1965	const_iv (GL_NEAREST),
1498	const_iv (GL_LINEAR),	1966	const_iv (GL_LINEAR),
1499	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1967	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1500	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1968	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1501	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1969	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1502	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1970	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1503	const_iv (GL_GENERATE_MIPMAP),	1971	const_iv (GL_GENERATE_MIPMAP),
1504	const_iv (GL_MODULATE),	1972	const_iv (GL_MODULATE),
1505	const_iv (GL_DECAL),	1973	const_iv (GL_DECAL),
1506	const_iv (GL_REPLACE),	1974	const_iv (GL_REPLACE),
		1975	const_iv (GL_DEPTH_BUFFER_BIT),
1507	const_iv (GL_COLOR_BUFFER_BIT),	1976	const_iv (GL_COLOR_BUFFER_BIT),
1508	const_iv (GL_PROJECTION),	1977	const_iv (GL_PROJECTION),
1509	const_iv (GL_MODELVIEW),	1978	const_iv (GL_MODELVIEW),
1510	const_iv (GL_COLOR_LOGIC_OP),	1979	const_iv (GL_COLOR_LOGIC_OP),
1511	const_iv (GL_SEPARABLE_2D),	1980	const_iv (GL_SEPARABLE_2D),
1512	const_iv (GL_CONVOLUTION_2D),	1981	const_iv (GL_CONVOLUTION_2D),
1513	const_iv (GL_CONVOLUTION_BORDER_MODE),	1982	const_iv (GL_CONVOLUTION_BORDER_MODE),
1514	const_iv (GL_CONSTANT_BORDER),	1983	const_iv (GL_CONSTANT_BORDER),
1515	const_iv (GL_LINES),	1984	const_iv (GL_LINES),
		1985	const_iv (GL_LINE_STRIP),
		1986	const_iv (GL_LINE_LOOP),
1516	const_iv (GL_QUADS),	1987	const_iv (GL_QUADS),
1517	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),
1518	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1992	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1519	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),
1520	# undef const_iv	1998	# undef const_iv
1521	};	1999	};
1522		2000
1523	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; )
1524	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2002	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1525	}	2003	}
1526		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
1527	int glGetError ()	2026	int glGetError ()
		2027
		2028	void glFinish ()
1528		2029
1529	void glClear (int mask)	2030	void glClear (int mask)
1530		2031
1531	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)
1532	PROTOTYPE: @	2033	PROTOTYPE: @
…		…
1539		2040
1540	void glHint (int target, int mode)	2041	void glHint (int target, int mode)
1541		2042
1542	void glBlendFunc (int sfactor, int dfactor)	2043	void glBlendFunc (int sfactor, int dfactor)
1543		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
1544	void glLogicOp (int opcode)	2051	void glLogicOp (int opcode)
1545		2052
1546	void glColorMask (int red, int green, int blue, int alpha)	2053	void glColorMask (int red, int green, int blue, int alpha)
1547		2054
1548	void glMatrixMode (int mode)	2055	void glMatrixMode (int mode)
…		…
1551		2058
1552	void glPopMatrix ()	2059	void glPopMatrix ()
1553		2060
1554	void glLoadIdentity ()	2061	void glLoadIdentity ()
1555		2062
		2063	void glDrawBuffer (int buffer)
		2064
		2065	void glReadBuffer (int buffer)
		2066
1556	# 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
1557	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_)
1558		2072
1559	void glViewport (int x, int y, int width, int height)	2073	void glViewport (int x, int y, int width, int height)
1560		2074
1561	void glScissor (int x, int y, int width, int height)	2075	void glScissor (int x, int y, int width, int height)
…		…
1576		2090
1577	void glEnd ()	2091	void glEnd ()
1578		2092
1579	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)
1580	PROTOTYPE: @	2094	PROTOTYPE: @
		2095	ALIAS:
		2096	glColor_premultiply = 1
1581	CODE:	2097	CODE:
1582	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	2098	if (ix)
		2099	{
		2100	r *= a;
		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);
1583		2117
1584	void glVertex (float x, float y, float z = 0.)	2118	void glVertex (float x, float y, float z = 0.)
1585	CODE:	2119	CODE:
1586	glVertex3f (x, y, z);	2120	glVertex3f (x, y, z);
1587		2121
…		…
1599		2133
1600	void glBindTexture (int target, int name)	2134	void glBindTexture (int target, int name)
1601		2135
1602	void glConvolutionParameter (int target, int pname, float params)	2136	void glConvolutionParameter (int target, int pname, float params)
1603	CODE:	2137	CODE:
1604	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2138	if (gl.ConvolutionParameterf)
		2139	gl.ConvolutionParameterf (target, pname, params);
1605		2140
1606	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)
1607	CODE:	2142	CODE:
1608	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2143	if (gl.ConvolutionFilter2D)
1609	(target, internalformat, width, height, format, type, data));	2144	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1610		2145
1611	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)
1612	CODE:	2147	CODE:
1613	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2148	if (gl.SeparableFilter2D)
1614	(target, internalformat, width, height, format, type, row, column));	2149	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1615		2150
1616	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)
1617		2152
1618	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)
1619		2154
1620	void glRasterPos (int x, int y)	2155	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1621	CODE:
1622	glRasterPos2i (x, y);
1623		2156
1624	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)
1625		2158
1626	int glGenTexture ()	2159	int glGenTexture ()
1627	CODE:	2160	CODE:

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.76 by root, Thu May 11 23:41:45 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 1.76 by root, Thu May 11 23:41:45 2006 UTC vs.
Revision 1.167 by root, Sat Dec 9 02:21:25 2006 UTC