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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.115 by root, Wed Jun 14 18:59:30 2006 UTC vs.
Revision 1.192 by root, Fri Apr 27 21:27:51 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
6	#endif	9	#endif
7		10
8	#include "EXTERN.h"	11	#include "EXTERN.h"
9	#include "perl.h"	12	#include "perl.h"
10	#include "XSUB.h"	13	#include "XSUB.h"
11		14
		15	#ifdef _WIN32
		16	# undef pipe
		17	#endif
		18
		19	#include <assert.h>
12	#include <math.h>	20	#include <math.h>
13	#include <string.h>	21	#include <string.h>
14	#include <stdio.h>	22	#include <stdio.h>
15	#include <stdlib.h>	23	#include <stdlib.h>
16		24
18	#include <SDL_endian.h>	26	#include <SDL_endian.h>
19	#include <SDL_image.h>	27	#include <SDL_image.h>
20	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
21	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
22		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
23	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
24		35
25	#include <pango/pango.h>	36	#include <pango/pango.h>
26	#include <pango/pangofc-fontmap.h>
27	#include <pango/pangoft2.h>
28	#include <pango/pangocairo.h>
29		37
30	#ifndef _WIN32	38	#ifndef _WIN32
31	# include <sys/types.h>	39	# include <sys/types.h>
32	# include <sys/socket.h>	40	# include <sys/socket.h>
33	# include <netinet/in.h>	41	# include <netinet/in.h>
34	# include <netinet/tcp.h>	42	# include <netinet/tcp.h>
35	# include <inttypes.h>	43	# include <inttypes.h>
36	#else
37	typedef unsigned char uint8_t;
38	typedef unsigned short uint16_t;
39	typedef unsigned int uint32_t;
40	typedef signed char int8_t;
41	typedef signed short int16_t;
42	typedef signed int int32_t;
43	#endif	44	#endif
44		45
45	#include "glext.h"	46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
46		47
47	#define FOW_DARKNESS 32	48	#define FOW_DARKNESS 32
48		49
49	#define MAP_EXTEND_X 32	50	#define MAP_EXTEND_X 32
50	#define MAP_EXTEND_Y 512	51	#define MAP_EXTEND_Y 512
51		52
52	#define MIN_FONT_HEIGHT 10	53	#define MIN_FONT_HEIGHT 10
		54
		55	#if 0
		56	# define PARACHUTE SDL_INIT_NOPARACHUTE
		57	#else
		58	# define PARACHUTE 0
		59	#endif
		60
		61	static AV *texture_av;
53		62
54	static struct	63	static struct
55	{	64	{
56	#define GL_FUNC(ptr,name) ptr name;	65	#define GL_FUNC(ptr,name) ptr name;
57	#include "glfunc.h"	66	#include "glfunc.h"
58	#undef GL_FUNC	67	#undef GL_FUNC
59	} gl;	68	} gl;
60		69
		70	static void
61	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	71	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
62	{	72	{
63	if (gl.BlendFuncSeparate)	73	if (gl.BlendFuncSeparate)
64	gl.BlendFuncSeparate (sa, da, saa, daa);	74	gl.BlendFuncSeparate (sa, da, saa, daa);
65	else if (gl.BlendFuncSeparateEXT)	75	else if (gl.BlendFuncSeparateEXT)
66	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	76	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
67	else	77	else
68	glBlendFunc (sa, da);	78	glBlendFunc (sa, da);
69	}	79	}
70		80
		81	static GLuint
		82	gen_texture ()
		83	{
		84	GLuint name;
		85
		86	if (AvFILL (texture_av) >= 0)
		87	name = (GLuint)(size_t)av_pop (texture_av);
		88	else
		89	glGenTextures (1, &name);
		90
		91	return name;
		92	}
		93
		94	static void
		95	del_texture (GLuint name)
		96	{
		97	/* make a half-assed attempt at returning the memory used by the texture */
		98	/* textures are frequently being reused by cfplus anyway */
		99	/glBindTexture (GL_TEXTURE_2D, name);/
		100	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		101	av_push (texture_av, (SV *)(size_t)name);
		102	glDeleteTextures (1, &name);
		103	}
		104
		105	#include "texcache.c"
		106
		107	#include "pango-font.c"
		108	#include "pango-fontmap.c"
		109	#include "pango-render.c"
		110
71	typedef Mix_Chunk *CFClient__MixChunk;	111	typedef Mix_Chunk *CFPlus__MixChunk;
72	typedef Mix_Music *CFClient__MixMusic;	112	typedef Mix_Music *CFPlus__MixMusic;
73		113
74	typedef PangoFontDescription *CFClient__Font;	114	typedef PangoFontDescription *CFPlus__Font;
		115
		116	static int
		117	shape_attr_p (PangoLayoutRun *run)
		118	{
		119	GSList *attrs = run->item->analysis.extra_attrs;
		120
		121	while (attrs)
		122	{
		123	PangoAttribute *attr = attrs->data;
		124
		125	if (attr->klass->type == PANGO_ATTR_SHAPE)
		126	return 1;
		127
		128	attrs = attrs->next;
		129	}
		130
		131	return 0;
		132	}
75		133
76	typedef struct cf_layout {	134	typedef struct cf_layout {
77	PangoLayout *pl; // either derived from a cairo or ft2 context	135	PangoLayout *pl;
78	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
79	float r, g, b, a; // default color for rgba mode	136	float r, g, b, a; // default color for rgba mode
80	int base_height;	137	int base_height;
81	CFClient__Font font;	138	CFPlus__Font font;
82	} *CFClient__Layout;	139	} *CFPlus__Layout;
83		140
84	static CFClient__Font default_font;	141	static CFPlus__Font default_font;
85	static PangoContext ft2_context, cairo_context;	142	static PangoContext *opengl_context;
86	static PangoFontMap ft2_fontmap, cairo_fontmap;	143	static PangoFontMap *opengl_fontmap;
87		144
88	static void	145	static void
89	substitute_func (FcPattern *pattern, gpointer data)	146	substitute_func (FcPattern *pattern, gpointer data)
90	{	147	{
91	FcPatternAddBool (pattern, FC_HINTING, 1);	148	FcPatternAddBool (pattern, FC_HINTING, 1);
92	#ifdef FC_HINT_STYLE	149	#ifdef FC_HINT_STYLE
93	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	150	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
94	#endif	151	#endif
95	#ifdef _WIN32
96	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
97	#else
98	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	152	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
99	#endif
100	}	153	}
101		154
102	static void	155	static void
103	layout_update_font (CFClient__Layout self)	156	layout_update_font (CFPlus__Layout self)
104	{	157	{
105	/* use a random scale factor to account for unknown descenders, 0.8 works	158	/* use a random scale factor to account for unknown descenders, 0.8 works
106	* reasonably well with bitstream vera	159	* reasonably well with bitstream vera
107	*/	160	*/
108	PangoFontDescription *font = self->font ? self->font : default_font;	161	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
112		165
113	pango_layout_set_font_description (self->pl, font);	166	pango_layout_set_font_description (self->pl, font);
114	}	167	}
115		168
116	static void	169	static void
117	layout_get_pixel_size (CFClient__Layout self, int w, int h)	170	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
118	{	171	{
		172	PangoRectangle rect;
		173
		174	// get_pixel_* wrongly rounds down
119	pango_layout_get_pixel_size (self->pl, w, h);	175	pango_layout_get_extents (self->pl, 0, &rect);
120		176
121	if (!w) w = 1;	177	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
122	if (!h) h = 1;	178	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
123		179
124	w = (w + 3) & ~3;	180	if (!rect.width) rect.width = 1;
125	}	181	if (!rect.height) rect.height = 1;
126		182
		183	*w = rect.width;
		184	*h = rect.height;
		185	}
		186
		187	typedef uint16_t tileid;
127	typedef uint16_t mapface;	188	typedef uint16_t faceid;
128		189
129	typedef struct {	190	typedef struct {
130	GLint name;	191	int name;
131	int w, h;	192	int w, h;
132	float s, t;	193	float s, t;
133	uint8_t r, g, b, a;	194	uint8_t r, g, b, a;
		195	tileid smoothtile;
		196	uint8_t smoothlevel;
134	} maptex;	197	} maptex;
135		198
136	typedef struct {	199	typedef struct {
		200	uint32_t player;
		201	tileid tile[3];
137	int16_t darkness;	202	uint16_t darkness;
138	mapface face[3];	203	uint8_t stat_width, stat_hp, flags, smoothmax;
139	} mapcell;	204	} mapcell;
140		205
141	typedef struct {	206	typedef struct {
142	int32_t c0, c1;	207	int32_t c0, c1;
143	mapcell *col;	208	mapcell *col;
144	} maprow;	209	} maprow;
145		210
146	typedef struct map {	211	typedef struct map {
147	int x, y, w, h;	212	int x, y, w, h;
148	int ox, oy; /* offset to virtual global coordinate system */	213	int ox, oy; /* offset to virtual global coordinate system */
149	int faces;	214	int faces; tileid *face2tile; // [faceid]
150	mapface *face;	215	int texs; maptex *tex; // [tileid]
151
152	int texs;
153	maptex *tex;
154		216
155	int32_t rows;	217	int32_t rows;
156	maprow *row;	218	maprow *row;
157	} *CFClient__Map;	219	} *CFPlus__Map;
158		220
159	static char *	221	static char *
160	prepend (char *ptr, int sze, int inc)	222	prepend (char *ptr, int sze, int inc)
161	{	223	{
162	char *p;	224	char *p;
…		…
179	}	241	}
180		242
181	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	243	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
182	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	244	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
183		245
		246	static void
		247	need_facenum (struct map *self, faceid face)
		248	{
		249	while (self->faces <= face)
		250	{
		251	Append (tileid, self->face2tile, self->faces, self->faces);
		252	self->faces *= 2;
		253	}
		254	}
		255
		256	static void
		257	need_texid (struct map *self, int texid)
		258	{
		259	while (self->texs <= texid)
		260	{
		261	Append (maptex, self->tex, self->texs, self->texs);
		262	self->texs *= 2;
		263	}
		264	}
		265
184	static maprow *	266	static maprow *
185	map_get_row (CFClient__Map self, int y)	267	map_get_row (CFPlus__Map self, int y)
186	{	268	{
187	if (0 > y)	269	if (0 > y)
188	{	270	{
189	int extend = - y + MAP_EXTEND_Y;	271	int extend = - y + MAP_EXTEND_Y;
190	Prepend (maprow, self->row, self->rows, extend);	272	Prepend (maprow, self->row, self->rows, extend);
…		…
228		310
229	return row->col + (x - row->c0);	311	return row->col + (x - row->c0);
230	}	312	}
231		313
232	static mapcell *	314	static mapcell *
233	map_get_cell (CFClient__Map self, int x, int y)	315	map_get_cell (CFPlus__Map self, int x, int y)
234	{	316	{
235	return row_get_cell (map_get_row (self, y), x);	317	return row_get_cell (map_get_row (self, y), x);
236	}	318	}
237		319
238	static void	320	static void
239	map_clear (CFClient__Map self)	321	map_clear (CFPlus__Map self)
240	{	322	{
241	int r;	323	int r;
242		324
243	for (r = 0; r < self->rows; r++)	325	for (r = 0; r < self->rows; r++)
244	Safefree (self->row[r].col);	326	Safefree (self->row[r].col);
…		…
252	self->row = 0;	334	self->row = 0;
253	self->rows = 0;	335	self->rows = 0;
254	}	336	}
255		337
256	static void	338	static void
257	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	339	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
258	{	340	{
259	int x, y;	341	int x, y;
260	maprow *row;	342	maprow *row;
		343	mapcell *cell;
261		344
262	for (y = y0; y < y0 + h; y++)	345	for (y = y0; y < y0 + h; y++)
263	if (y >= 0)	346	if (y >= 0)
264	{	347	{
265	if (y >= self->rows)	348	if (y >= self->rows)
…		…
271	if (x >= row->c0)	354	if (x >= row->c0)
272	{	355	{
273	if (x >= row->c1)	356	if (x >= row->c1)
274	break;	357	break;
275		358
276	row->col[x - row->c0].darkness = -1;	359	cell = row->col + x - row->c0;
		360
		361	cell->darkness = 0;
		362	cell->stat_hp = 0;
		363	cell->flags = 0;
		364	cell->player = 0;
277	}	365	}
278	}	366	}
		367	}
		368
		369	typedef struct {
		370	tileid tile;
		371	uint8_t x, y, level;
		372	} smooth_key;
		373
		374	static void
		375	smooth_or_bits (HV hv, smooth_key key, IV bits)
		376	{
		377	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		378
		379	if (SvIOK (*sv))
		380	SvIV_set (sv, SvIVX (sv) \| bits);
		381	else
		382	sv_setiv (*sv, bits);
279	}	383	}
280		384
281	static void	385	static void
282	music_finished (void)	386	music_finished (void)
283	{	387	{
…		…
319	n \|= n >> 16;	423	n \|= n >> 16;
320		424
321	return n + 1;	425	return n + 1;
322	}	426	}
323		427
		428	/* SDL should provide this, really. */
		429	#define SDLK_MODIFIER_MIN 300
		430	#define SDLK_MODIFIER_MAX 314
		431
324	MODULE = CFClient PACKAGE = CFClient	432	MODULE = CFPlus PACKAGE = CFPlus
325		433
326	PROTOTYPES: ENABLE	434	PROTOTYPES: ENABLE
327		435
328	BOOT:	436	BOOT:
329	{	437	{
330	HV *stash = gv_stashpv ("CFClient", 1);	438	HV *stash = gv_stashpv ("CFPlus", 1);
331	static const struct {	439	static const struct {
332	const char *name;	440	const char *name;
333	IV iv;	441	IV iv;
334	} *civ, const_iv[] = {	442	} *civ, const_iv[] = {
335	# define const_iv(name) { # name, (IV)name }	443	# define const_iv(name) { # name, (IV)name }
		444	const_iv (SDLK_MODIFIER_MIN),
		445	const_iv (SDLK_MODIFIER_MAX),
		446
336	const_iv (SDL_ACTIVEEVENT),	447	const_iv (SDL_ACTIVEEVENT),
337	const_iv (SDL_KEYDOWN),	448	const_iv (SDL_KEYDOWN),
338	const_iv (SDL_KEYUP),	449	const_iv (SDL_KEYUP),
339	const_iv (SDL_MOUSEMOTION),	450	const_iv (SDL_MOUSEMOTION),
340	const_iv (SDL_MOUSEBUTTONDOWN),	451	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
349	const_iv (SDL_EVENT_RESERVEDA),	460	const_iv (SDL_EVENT_RESERVEDA),
350	const_iv (SDL_EVENT_RESERVEDB),	461	const_iv (SDL_EVENT_RESERVEDB),
351	const_iv (SDL_VIDEORESIZE),	462	const_iv (SDL_VIDEORESIZE),
352	const_iv (SDL_VIDEOEXPOSE),	463	const_iv (SDL_VIDEOEXPOSE),
353	const_iv (SDL_USEREVENT),	464	const_iv (SDL_USEREVENT),
		465
		466	const_iv (SDL_APPINPUTFOCUS),
		467	const_iv (SDL_APPMOUSEFOCUS),
		468	const_iv (SDL_APPACTIVE),
		469
354	const_iv (SDLK_KP0),	470	const_iv (SDLK_KP0),
355	const_iv (SDLK_KP1),	471	const_iv (SDLK_KP1),
356	const_iv (SDLK_KP2),	472	const_iv (SDLK_KP2),
357	const_iv (SDLK_KP3),	473	const_iv (SDLK_KP3),
358	const_iv (SDLK_KP4),	474	const_iv (SDLK_KP4),
…		…
413	const_iv (SDLK_BREAK),	529	const_iv (SDLK_BREAK),
414	const_iv (SDLK_MENU),	530	const_iv (SDLK_MENU),
415	const_iv (SDLK_POWER),	531	const_iv (SDLK_POWER),
416	const_iv (SDLK_EURO),	532	const_iv (SDLK_EURO),
417	const_iv (SDLK_UNDO),	533	const_iv (SDLK_UNDO),
		534
418	const_iv (KMOD_NONE),	535	const_iv (KMOD_NONE),
		536	const_iv (KMOD_SHIFT),
419	const_iv (KMOD_LSHIFT),	537	const_iv (KMOD_LSHIFT),
420	const_iv (KMOD_RSHIFT),	538	const_iv (KMOD_RSHIFT),
		539	const_iv (KMOD_CTRL),
421	const_iv (KMOD_LCTRL),	540	const_iv (KMOD_LCTRL),
422	const_iv (KMOD_RCTRL),	541	const_iv (KMOD_RCTRL),
		542	const_iv (KMOD_ALT),
423	const_iv (KMOD_LALT),	543	const_iv (KMOD_LALT),
424	const_iv (KMOD_RALT),	544	const_iv (KMOD_RALT),
		545	const_iv (KMOD_META),
425	const_iv (KMOD_LMETA),	546	const_iv (KMOD_LMETA),
426	const_iv (KMOD_RMETA),	547	const_iv (KMOD_RMETA),
427	const_iv (KMOD_NUM),	548	const_iv (KMOD_NUM),
428	const_iv (KMOD_CAPS),	549	const_iv (KMOD_CAPS),
429	const_iv (KMOD_MODE),	550	const_iv (KMOD_MODE),
430	const_iv (KMOD_CTRL),
431	const_iv (KMOD_SHIFT),
432	const_iv (KMOD_ALT),
433	const_iv (KMOD_META)
434	# undef const_iv	551	# undef const_iv
435	};	552	};
436		553
437	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	554	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
438	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	555	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		556
		557	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		558	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
439	}	559	}
		560
		561	void
		562	weaken (SV *rv)
		563	PROTOTYPE: $
		564	CODE:
		565	sv_rvweaken (rv);
		566
		567	int
		568	in_destruct ()
		569	CODE:
		570	RETVAL = PL_main_cv == Nullcv;
		571	OUTPUT:
		572	RETVAL
		573
		574	NV floor (NV x)
		575
		576	NV ceil (NV x)
440		577
441	void	578	void
442	pango_init ()	579	pango_init ()
443	CODE:	580	CODE:
444	// delayed, so it can pick up new fonts added by AddFontResourceEx
445	{	581	{
446	{
447	ft2_fontmap = pango_ft2_font_map_new ();	582	opengl_fontmap = pango_opengl_font_map_new ();
448	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	583	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
449	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	584	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
450	}
451	{
452	cairo_font_options_t *fopt = cairo_font_options_create ();
453	cairo_fontmap = pango_cairo_font_map_get_default ();
454	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
455	#ifdef _WIN32
456	// cairo looks like shit eaten twice on windows
457	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
458	#else
459	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
460	#endif
461	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
462	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
463	pango_cairo_context_set_font_options (cairo_context, fopt);
464	cairo_font_options_destroy (fopt);
465	}
466	}	585	}
467		586
468	int	587	int
469	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	588	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
470		589
471	void	590	void
472	SDL_Quit ()	591	SDL_Quit ()
473		592
474	void	593	void
…		…
489	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	608	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
490	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	609	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
491	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	610	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
492		611
493	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	612	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		613	#if SDL_VERSION_ATLEAST(1,2,10)
		614	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		615	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		616	#endif
494		617
495	SDL_EnableUNICODE (1);	618	SDL_EnableUNICODE (1);
496	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	619	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
497		620
498	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	621	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
518	RETVAL = !!SDL_SetVideoMode (	641	RETVAL = !!SDL_SetVideoMode (
519	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	642	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
520	);	643	);
521	if (RETVAL)	644	if (RETVAL)
522	{	645	{
		646	av_clear (texture_av);
		647
523	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	648	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
524	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	649	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
525	# include "glfunc.h"	650	# include "glfunc.h"
526	# undef GL_FUNC	651	# undef GL_FUNC
		652
527	}	653	}
528	OUTPUT:	654	OUTPUT:
529	RETVAL	655	RETVAL
530		656
531	void	657	void
…		…
550	case SDL_KEYDOWN:	676	case SDL_KEYDOWN:
551	case SDL_KEYUP:	677	case SDL_KEYUP:
552	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	678	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
553	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	679	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
554	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	680	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		681	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
555	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	682	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
556	break;	683	break;
557		684
558	case SDL_ACTIVEEVENT:	685	case SDL_ACTIVEEVENT:
559	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	686	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
585	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	712	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
586	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	713	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
587	break;	714	break;
588	}	715	}
589		716
590	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	717	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
591	}	718	}
592	}	719	}
593		720
594	int	721	int
595	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	722	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
604	Mix_AllocateChannels (int numchans = -1)	731	Mix_AllocateChannels (int numchans = -1)
605		732
606	void	733	void
607	lowdelay (int fd, int val = 1)	734	lowdelay (int fd, int val = 1)
608	CODE:	735	CODE:
		736	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		737
		738	void
		739	win32_proxy_info ()
		740	PPCODE:
		741	{
609	#ifndef _WIN32	742	#ifdef _WIN32
610	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	743	char buffer[2048];
		744	DWORD buflen;
		745
		746	EXTEND (SP, 3);
		747
		748	buflen = sizeof (buffer);
		749	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		750	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		751	{
		752	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		753
		754	buflen = sizeof (buffer);
		755	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		756	{
		757	PUSHs (newSVpv (buffer, 0));
		758
		759	buflen = sizeof (buffer);
		760	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		761	PUSHs (newSVpv (buffer, 0));
		762	}
		763	}
611	#endif	764	#endif
		765	}
612		766
613	void	767	void
614	add_font (char *file)	768	add_font (char *file)
615	CODE:	769	CODE:
616	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	770	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
617	#ifdef _WIN32
618	// cairo... sigh... requires win2000
619	AddFontResourceEx (file, FR_PRIVATE, 0);
620	#endif
621		771
622	void	772	void
623	load_image_inline (SV *image_)	773	load_image_inline (SV *image_)
624	ALIAS:	774	ALIAS:
625	load_image_file = 1	775	load_image_file = 1
…		…
667		817
668	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	818	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
669		819
670	assert (surface2->pitch == surface2->w * 4);	820	assert (surface2->pitch == surface2->w * 4);
671		821
		822	SDL_LockSurface (surface2);
672	EXTEND (SP, 5);	823	EXTEND (SP, 6);
673	PUSHs (sv_2mortal (newSViv (surface2->w)));	824	PUSHs (sv_2mortal (newSViv (surface2->w)));
674	PUSHs (sv_2mortal (newSViv (surface2->h)));	825	PUSHs (sv_2mortal (newSViv (surface2->h)));
675	SDL_LockSurface (surface2);
676	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	826	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
677	SDL_UnlockSurface (surface2);
678	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA8 : GL_RGB8)));	827	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
679	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	828	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
680	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	829	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		830	SDL_UnlockSurface (surface2);
681		831
682	SDL_FreeSurface (surface);	832	SDL_FreeSurface (surface);
683	SDL_FreeSurface (surface2);	833	SDL_FreeSurface (surface2);
684	}	834	}
685		835
…		…
724	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	874	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
725	#endif	875	#endif
726	_exit (1);	876	_exit (1);
727		877
728	void	878	void
729	_exit (int retval)	879	_exit (int retval = 0)
730	CODE:	880	CODE:
		881	#ifdef WIN32
		882	ExitThread (retval); // unclean, please beam me up
		883	#else
731	_exit (retval);	884	_exit (retval);
		885	#endif
732		886
733	MODULE = CFClient PACKAGE = CFClient::Font	887	MODULE = CFPlus PACKAGE = CFPlus::Font
734		888
735	CFClient::Font	889	CFPlus::Font
736	new_from_file (SV class, char path, int id = 0)	890	new_from_file (SV class, char path, int id = 0)
737	CODE:	891	CODE:
738	{	892	{
739	int count;	893	int count;
740	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	894	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
743	}	897	}
744	OUTPUT:	898	OUTPUT:
745	RETVAL	899	RETVAL
746		900
747	void	901	void
748	DESTROY (CFClient::Font self)	902	DESTROY (CFPlus::Font self)
749	CODE:	903	CODE:
750	pango_font_description_free (self);	904	pango_font_description_free (self);
751		905
752	void	906	void
753	make_default (CFClient::Font self)	907	make_default (CFPlus::Font self)
754	CODE:	908	CODE:
755	default_font = self;	909	default_font = self;
756		910
757	MODULE = CFClient PACKAGE = CFClient::Layout	911	MODULE = CFPlus PACKAGE = CFPlus::Layout
758		912
759	CFClient::Layout	913	void
760	new (SV *class, int rgba = 0)	914	reset_glyph_cache ()
		915	CODE:
		916	tc_clear ();
		917
		918	CFPlus::Layout
		919	new (SV *class)
761	CODE:	920	CODE:
762	New (0, RETVAL, 1, struct cf_layout);	921	New (0, RETVAL, 1, struct cf_layout);
763		922
764	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	923	RETVAL->pl = pango_layout_new (opengl_context);
765	RETVAL->rgba = rgba;
766	RETVAL->r = 1.;	924	RETVAL->r = 1.;
767	RETVAL->g = 1.;	925	RETVAL->g = 1.;
768	RETVAL->b = 1.;	926	RETVAL->b = 1.;
769	RETVAL->a = 1.;	927	RETVAL->a = 1.;
770	RETVAL->base_height = MIN_FONT_HEIGHT;	928	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
774	layout_update_font (RETVAL);	932	layout_update_font (RETVAL);
775	OUTPUT:	933	OUTPUT:
776	RETVAL	934	RETVAL
777		935
778	void	936	void
779	DESTROY (CFClient::Layout self)	937	DESTROY (CFPlus::Layout self)
780	CODE:	938	CODE:
781	g_object_unref (self->pl);	939	g_object_unref (self->pl);
782	Safefree (self);	940	Safefree (self);
783		941
		942	void
		943	set_text (CFPlus::Layout self, SV *text_)
		944	CODE:
		945	{
		946	STRLEN textlen;
		947	char *text = SvPVutf8 (text_, textlen);
		948
		949	pango_layout_set_text (self->pl, text, textlen);
		950	}
		951
		952	void
		953	set_markup (CFPlus::Layout self, SV *text_)
		954	CODE:
		955	{
		956	STRLEN textlen;
		957	char *text = SvPVutf8 (text_, textlen);
		958
		959	pango_layout_set_markup (self->pl, text, textlen);
		960	}
		961
		962	void
		963	set_shapes (CFPlus::Layout self, ...)
		964	CODE:
		965	{
		966	PangoAttrList *attrs = 0;
		967	const char *text = pango_layout_get_text (self->pl);
		968	const char *pos = text;
		969	int arg = 4;
		970
		971	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		972	{
		973	PangoRectangle inkrect, rect;
		974	PangoAttribute *attr;
		975
		976	int x = SvIV (ST (arg - 3));
		977	int y = SvIV (ST (arg - 2));
		978	int w = SvIV (ST (arg - 1));
		979	int h = SvIV (ST (arg ));
		980
		981	inkrect.x = 0;
		982	inkrect.y = 0;
		983	inkrect.width = 0;
		984	inkrect.height = 0;
		985
		986	rect.x = x * PANGO_SCALE;
		987	rect.y = y * PANGO_SCALE;
		988	rect.width = w * PANGO_SCALE;
		989	rect.height = h * PANGO_SCALE;
		990
		991	if (!attrs)
		992	attrs = pango_layout_get_attributes (self->pl);
		993
		994	attr = pango_attr_shape_new (&inkrect, &rect);
		995	attr->start_index = pos - text;
		996	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		997	pango_attr_list_insert (attrs, attr);
		998
		999	arg += 4;
		1000	pos += sizeof (OBJ_STR) - 1;
		1001	}
		1002
		1003	if (attrs)
		1004	pango_layout_set_attributes (self->pl, attrs);
		1005	}
		1006
		1007	void
		1008	get_shapes (CFPlus::Layout self)
		1009	PPCODE:
		1010	{
		1011	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1012
		1013	do
		1014	{
		1015	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		1016
		1017	if (run && shape_attr_p (run))
		1018	{
		1019	PangoRectangle extents;
		1020	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1021
		1022	EXTEND (SP, 2);
		1023	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1024	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1025	}
		1026	}
		1027	while (pango_layout_iter_next_run (iter));
		1028
		1029	pango_layout_iter_free (iter);
		1030	}
		1031
784	int	1032	int
785	is_rgba (CFClient::Layout self)	1033	has_wrapped (CFPlus::Layout self)
786	CODE:	1034	CODE:
787	RETVAL = self->rgba;	1035	{
		1036	int lines = 1;
		1037	const char *text = pango_layout_get_text (self->pl);
		1038
		1039	while (*text)
		1040	lines += *text++ == '\n';
		1041
		1042	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1043	}
788	OUTPUT:	1044	OUTPUT:
789	RETVAL	1045	RETVAL
790		1046
791	void
792	set_text (CFClient::Layout self, SV *text_)
793	CODE:
794	{
795	STRLEN textlen;
796	char *text = SvPVutf8 (text_, textlen);
797
798	pango_layout_set_text (self->pl, text, textlen);
799	}
800
801	void
802	set_markup (CFClient::Layout self, SV *text_)
803	CODE:
804	{
805	STRLEN textlen;
806	char *text = SvPVutf8 (text_, textlen);
807
808	pango_layout_set_markup (self->pl, text, textlen);
809	}
810
811	SV *	1047	SV *
812	get_text (CFClient::Layout self)	1048	get_text (CFPlus::Layout self)
813	CODE:	1049	CODE:
814	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1050	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
815	sv_utf8_decode (RETVAL);	1051	sv_utf8_decode (RETVAL);
816	OUTPUT:	1052	OUTPUT:
817	RETVAL	1053	RETVAL
818		1054
819	void	1055	void
820	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1056	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
821	CODE:	1057	CODE:
822	self->r = r;	1058	self->r = r;
823	self->g = g;	1059	self->g = g;
824	self->b = b;	1060	self->b = b;
825	self->a = a;	1061	self->a = a;
826		1062
827	void	1063	void
828	set_font (CFClient::Layout self, CFClient::Font font = 0)	1064	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
829	CODE:	1065	CODE:
830	if (self->font != font)	1066	if (self->font != font)
831	{	1067	{
832	self->font = font;	1068	self->font = font;
833	layout_update_font (self);	1069	layout_update_font (self);
834	}	1070	}
835		1071
836	void	1072	void
837	set_height (CFClient::Layout self, int base_height)	1073	set_height (CFPlus::Layout self, int base_height)
838	CODE:	1074	CODE:
839	if (self->base_height != base_height)	1075	if (self->base_height != base_height)
840	{	1076	{
841	self->base_height = base_height;	1077	self->base_height = base_height;
842	layout_update_font (self);	1078	layout_update_font (self);
843	}	1079	}
844		1080
845	void	1081	void
846	set_width (CFClient::Layout self, int max_width = -1)	1082	set_width (CFPlus::Layout self, int max_width = -1)
847	CODE:	1083	CODE:
848	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1084	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
849		1085
850	void	1086	void
851	set_indent (CFClient::Layout self, int indent)	1087	set_indent (CFPlus::Layout self, int indent)
852	CODE:	1088	CODE:
853	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1089	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
854		1090
855	void	1091	void
856	set_spacing (CFClient::Layout self, int spacing)	1092	set_spacing (CFPlus::Layout self, int spacing)
857	CODE:	1093	CODE:
858	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1094	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
859		1095
860	void	1096	void
861	set_ellipsise (CFClient::Layout self, int ellipsise)	1097	set_ellipsise (CFPlus::Layout self, int ellipsise)
862	CODE:	1098	CODE:
863	pango_layout_set_ellipsize (self->pl,	1099	pango_layout_set_ellipsize (self->pl,
864	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1100	ellipsise == 1 ? PANGO_ELLIPSIZE_START
865	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1101	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
866	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1102	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
867	: PANGO_ELLIPSIZE_NONE	1103	: PANGO_ELLIPSIZE_NONE
868	);	1104	);
869		1105
870	void	1106	void
871	set_single_paragraph_mode (CFClient::Layout self, int spm)	1107	set_single_paragraph_mode (CFPlus::Layout self, int spm)
872	CODE:	1108	CODE:
873	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1109	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
874		1110
875	void	1111	void
876	size (CFClient::Layout self)	1112	size (CFPlus::Layout self)
877	PPCODE:	1113	PPCODE:
878	{	1114	{
879	int w, h;	1115	int w, h;
880		1116
881	layout_get_pixel_size (self, &w, &h);	1117	layout_get_pixel_size (self, &w, &h);
…		…
884	PUSHs (sv_2mortal (newSViv (w)));	1120	PUSHs (sv_2mortal (newSViv (w)));
885	PUSHs (sv_2mortal (newSViv (h)));	1121	PUSHs (sv_2mortal (newSViv (h)));
886	}	1122	}
887		1123
888	int	1124	int
		1125	descent (CFPlus::Layout self)
		1126	CODE:
		1127	{
		1128	PangoRectangle rect;
		1129	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1130	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1131	RETVAL = PANGO_DESCENT (rect);
		1132	}
		1133	OUTPUT:
		1134	RETVAL
		1135
		1136	int
889	xy_to_index (CFClient::Layout self, int x, int y)	1137	xy_to_index (CFPlus::Layout self, int x, int y)
890	CODE:	1138	CODE:
891	{	1139	{
892	int index, trailing;	1140	int index, trailing;
893	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1141	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
894	RETVAL = index;	1142	RETVAL = index + trailing;
895	}	1143	}
896	OUTPUT:	1144	OUTPUT:
897	RETVAL	1145	RETVAL
898		1146
899	void	1147	void
900	cursor_pos (CFClient::Layout self, int index)	1148	cursor_pos (CFPlus::Layout self, int index)
901	PPCODE:	1149	PPCODE:
902	{	1150	{
903	PangoRectangle strong_pos;	1151	PangoRectangle strong_pos;
904	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1152	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
905		1153
…		…
908	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1156	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
909	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1157	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
910	}	1158	}
911		1159
912	void	1160	void
913	render (CFClient::Layout self)	1161	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
914	PPCODE:	1162	PPCODE:
915	{	1163	{
916	SV *retval;	1164	int line, x;
917	int w, h;
918		1165
919	layout_get_pixel_size (self, &w, &h);	1166	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1167	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
920		1168
921	if (self->rgba)
922	{
923	cairo_surface_t *surface;
924	cairo_t *cairo;
925
926	retval = newSV (w * h * 4);
927	SvPOK_only (retval);
928	SvCUR_set (retval, w * h * 4);
929
930	memset (SvPVX (retval), 0, w * h * 4);
931
932	surface = cairo_image_surface_create_for_data (
933	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
934	cairo = cairo_create (surface);
935	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
936
937	pango_cairo_show_layout (cairo, self->pl);
938
939	cairo_destroy (cairo);
940	cairo_surface_destroy (surface);
941
942	// what a mess, and its premultiplied, too :(
943	{
944	uint32_t p = (uint32_t )SvPVX (retval);
945	uint32_t e = p + w h;
946
947	while (p < e)
948	{
949	uint32_t rgba = *p;
950	rgba = (rgba >> 24) \| (rgba << 8);
951	#if 0
952	#ifdef _WIN32
953	{//D
954	uint8_t r = rgba >> 24;
955	uint8_t g = rgba >> 16;
956	uint8_t b = rgba >> 8;
957	uint8_t a = rgba >> 0;
958
959	rgba = (rgba & 0xffffff00) \| a;
960	}
961	#endif
962	#endif
963	rgba = SDL_SwapBE32 (rgba);
964	*p++ = rgba;
965	}
966	}
967
968	EXTEND (SP, 5);	1169	EXTEND (SP, 2);
969	PUSHs (sv_2mortal (newSViv (w)));	1170	PUSHs (sv_2mortal (newSViv (line - 1)));
		1171	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1172	}
		1173
		1174	void
		1175	line_x_to_index (CFPlus::Layout self, int line, int x)
		1176	PPCODE:
		1177	{
		1178	PangoLayoutLine *lp;
		1179	int index, trailing;
		1180
		1181	if (line < 0)
		1182	XSRETURN_EMPTY;
		1183
		1184	if (!(lp = pango_layout_get_line (self->pl, line)))
		1185	XSRETURN_EMPTY; /* do better */
		1186
		1187	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1188
		1189	EXTEND (SP, 2);
		1190	if (GIMME_V == G_SCALAR)
970	PUSHs (sv_2mortal (newSViv (h)));	1191	PUSHs (sv_2mortal (newSViv (index + trailing)));
971	PUSHs (sv_2mortal (retval));
972	PUSHs (sv_2mortal (newSViv (GL_RGBA8)));
973	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
974	}
975	else	1192	else
976	{	1193	{
977	FT_Bitmap bitmap;
978
979	retval = newSV (w * h);
980	SvPOK_only (retval);
981	SvCUR_set (retval, w * h);
982
983	bitmap.rows = h;
984	bitmap.width = w;
985	bitmap.pitch = w;
986	bitmap.buffer = (unsigned char*)SvPVX (retval);
987	bitmap.num_grays = 256;
988	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
989
990	memset (bitmap.buffer, 0, w * h);
991
992	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
993
994	EXTEND (SP, 5);
995	PUSHs (sv_2mortal (newSViv (w)));	1194	PUSHs (sv_2mortal (newSViv (index)));
996	PUSHs (sv_2mortal (newSViv (h)));	1195	PUSHs (sv_2mortal (newSViv (trailing)));
997	PUSHs (sv_2mortal (retval));
998	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
999	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1000	}	1196	}
1001	}	1197	}
1002		1198
		1199	void
		1200	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1201	PPCODE:
		1202	pango_opengl_render_layout_subpixel (
		1203	self->pl,
		1204	x * PANGO_SCALE, y * PANGO_SCALE,
		1205	self->r, self->g, self->b, self->a,
		1206	flags
		1207	);
		1208
1003	MODULE = CFClient PACKAGE = CFClient::Texture	1209	MODULE = CFPlus PACKAGE = CFPlus::Texture
1004		1210
1005	void	1211	void
1006	pad2pot (SV data_, SV w_, SV *h_)	1212	pad2pot (SV data_, SV w_, SV *h_)
1007	CODE:	1213	CODE:
1008	{	1214	{
…		…
1086	glDisable (GL_ALPHA_TEST);	1292	glDisable (GL_ALPHA_TEST);
1087	glDisable (GL_BLEND);	1293	glDisable (GL_BLEND);
1088	}	1294	}
1089	}	1295	}
1090		1296
1091	MODULE = CFClient PACKAGE = CFClient::Map	1297	MODULE = CFPlus PACKAGE = CFPlus::Map
1092		1298
1093	CFClient::Map	1299	CFPlus::Map
1094	new (SV *class, int map_width, int map_height)	1300	new (SV *class)
1095	CODE:	1301	CODE:
1096	New (0, RETVAL, 1, struct map);	1302	New (0, RETVAL, 1, struct map);
1097	RETVAL->x = 0;	1303	RETVAL->x = 0;
1098	RETVAL->y = 0;	1304	RETVAL->y = 0;
1099	RETVAL->w = map_width;	1305	RETVAL->w = 0;
1100	RETVAL->h = map_height;	1306	RETVAL->h = 0;
1101	RETVAL->ox = 0;	1307	RETVAL->ox = 0;
1102	RETVAL->oy = 0;	1308	RETVAL->oy = 0;
1103	RETVAL->faces = 8192;	1309	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1104	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1310	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1105	RETVAL->texs = 8192;
1106	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1107	RETVAL->rows = 0;	1311	RETVAL->rows = 0;
1108	RETVAL->row = 0;	1312	RETVAL->row = 0;
1109	OUTPUT:	1313	OUTPUT:
1110	RETVAL	1314	RETVAL
1111		1315
1112	void	1316	void
1113	DESTROY (CFClient::Map self)	1317	DESTROY (CFPlus::Map self)
1114	CODE:	1318	CODE:
1115	{	1319	{
1116	map_clear (self);	1320	map_clear (self);
1117	Safefree (self->face);	1321	Safefree (self->face2tile);
1118	Safefree (self->tex);	1322	Safefree (self->tex);
1119	Safefree (self);	1323	Safefree (self);
1120	}	1324	}
1121		1325
1122	void	1326	void
		1327	resize (CFPlus::Map self, int map_width, int map_height)
		1328	CODE:
		1329	self->w = map_width;
		1330	self->h = map_height;
		1331
		1332	void
1123	clear (CFClient::Map self)	1333	clear (CFPlus::Map self)
1124	CODE:	1334	CODE:
1125	map_clear (self);	1335	map_clear (self);
1126		1336
1127	void	1337	void
1128	set_face (CFClient::Map self, int face, int texid)	1338	set_tileid (CFPlus::Map self, int face, int tile)
1129	CODE:	1339	CODE:
1130	{	1340	{
1131	while (self->faces <= face)	1341	need_facenum (self, face); self->face2tile [face] = tile;
1132	{	1342	need_texid (self, tile);
1133	Append (mapface, self->face, self->faces, self->faces);
1134	self->faces *= 2;
1135	}
1136
1137	self->face [face] = texid;
1138	}	1343	}
1139		1344
1140	void	1345	void
		1346	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1347	CODE:
		1348	{
		1349	tileid texid;
		1350	maptex *tex;
		1351
		1352	if (face < 0 \|\| face >= self->faces)
		1353	return;
		1354
		1355	if (smooth < 0 \|\| smooth >= self->faces)
		1356	return;
		1357
		1358	texid = self->face2tile [face];
		1359
		1360	if (!texid)
		1361	return;
		1362
		1363	tex = self->tex + texid;
		1364	tex->smoothtile = self->face2tile [smooth];
		1365	tex->smoothlevel = level;
		1366	}
		1367
		1368	void
1141	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)	1369	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)
1142	CODE:	1370	CODE:
1143	{	1371	{
1144	while (self->texs <= texid)	1372	need_texid (self, texid);
1145	{
1146	Append (maptex, self->tex, self->texs, self->texs);
1147	self->texs *= 2;
1148	}
1149		1373
1150	{	1374	{
1151	maptex *tex = self->tex + texid;	1375	maptex *tex = self->tex + texid;
1152		1376
1153	tex->name = name;	1377	tex->name = name;
…		…
1170	// from transparent color bleeding and ugly wrapping effects.	1394	// from transparent color bleeding and ugly wrapping effects.
1171	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1395	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1172	}	1396	}
1173		1397
1174	int	1398	int
1175	ox (CFClient::Map self)	1399	ox (CFPlus::Map self)
1176	ALIAS:	1400	ALIAS:
1177	oy = 1	1401	oy = 1
1178	x = 2	1402	x = 2
1179	y = 3	1403	y = 3
1180	w = 4	1404	w = 4
…		…
1191	}	1415	}
1192	OUTPUT:	1416	OUTPUT:
1193	RETVAL	1417	RETVAL
1194		1418
1195	void	1419	void
1196	scroll (CFClient::Map self, int dx, int dy)	1420	scroll (CFPlus::Map self, int dx, int dy)
1197	CODE:	1421	CODE:
1198	{	1422	{
1199	if (dx > 0)	1423	if (dx > 0)
1200	map_blank (self, self->x, self->y, dx - 1, self->h);	1424	map_blank (self, self->x, self->y, dx, self->h);
1201	else if (dx < 0)	1425	else if (dx < 0)
1202	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1426	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1203		1427
1204	if (dy > 0)	1428	if (dy > 0)
1205	map_blank (self, self->x, self->y, self->w, dy - 1);	1429	map_blank (self, self->x, self->y, self->w, dy);
1206	else if (dy < 0)	1430	else if (dy < 0)
1207	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1431	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1208		1432
1209	self->ox += dx; self->x += dx;	1433	self->ox += dx; self->x += dx;
1210	self->oy += dy; self->y += dy;	1434	self->oy += dy; self->y += dy;
1211		1435
1212	while (self->y < 0)	1436	while (self->y < 0)
…		…
1217	self->y += MAP_EXTEND_Y;	1441	self->y += MAP_EXTEND_Y;
1218	}	1442	}
1219	}	1443	}
1220		1444
1221	void	1445	void
1222	map1a_update (CFClient::Map self, SV *data_)	1446	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1223	CODE:	1447	CODE:
1224	{	1448	{
1225	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1449	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1226	uint8_t data_end = (uint8_t )SvEND (data_);	1450	uint8_t data_end = (uint8_t )SvEND (data_);
1227	mapcell *cell;	1451	mapcell *cell;
1228	int x, y, flags;	1452	int x, y, flags;
1229		1453
1230	while (data < data_end)	1454	while (data < data_end - 1)
1231	{	1455	{
1232	flags = (data [0] << 8) + data [1]; data += 2;	1456	flags = (data [0] << 8) + data [1]; data += 2;
1233		1457
1234	x = ((flags >> 10) & 63) + self->x;	1458	x = self->x + ((flags >> 10) & 63);
1235	y = ((flags >> 4) & 63) + self->y;	1459	y = self->y + ((flags >> 4) & 63);
1236		1460
1237	cell = map_get_cell (self, x, y);	1461	cell = map_get_cell (self, x, y);
1238		1462
1239	if (flags & 15)	1463	if (flags & 15)
1240	{	1464	{
1241	if (cell->darkness < 0)	1465	if (!cell->darkness)
1242	{	1466	{
		1467	memset (cell, 0, sizeof (*cell));
1243	cell->darkness = 0;	1468	cell->darkness = 256;
1244	cell->face [0] = 0;
1245	cell->face [1] = 0;
1246	cell->face [2] = 0;
1247	}	1469	}
1248		1470
1249	cell->darkness = flags & 8 ? *data++ : 255;
1250
1251	//TODO: don't trust server data to be in-range(!)	1471	//TODO: don't trust server data to be in-range(!)
		1472
		1473	if (flags & 8)
		1474	{
		1475	if (extmap)
		1476	{
		1477	uint8_t ext, cmd;
		1478
		1479	do
		1480	{
		1481	ext = *data++;
		1482	cmd = ext & 0x3f;
		1483
		1484	if (cmd < 4)
		1485	cell->darkness = 255 - ext * 64 + 1;
		1486	else if (cmd == 5) // health
		1487	{
		1488	cell->stat_width = 1;
		1489	cell->stat_hp = *data++;
		1490	}
		1491	else if (cmd == 6) // monster width
		1492	cell->stat_width = *data++ + 1;
		1493	else if (cmd == 0x47)
		1494	{
		1495	if (*data == 4)
		1496	; // decode player count
		1497
		1498	data += *data + 1;
		1499	}
		1500	else if (cmd == 8) // cell flags
		1501	cell->flags = *data++;
		1502	else if (ext & 0x40) // unknown, multibyte => skip
		1503	data += *data + 1;
		1504	else
		1505	data++;
		1506	}
		1507	while (ext & 0x80);
		1508	}
		1509	else
		1510	cell->darkness = *data++ + 1;
		1511	}
1252		1512
1253	if (flags & 4)	1513	if (flags & 4)
1254	{	1514	{
1255	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1515	faceid face = (data [0] << 8) + data [1]; data += 2;
		1516	need_facenum (self, face);
		1517	cell->tile [0] = self->face2tile [face];
1256	}	1518	}
1257		1519
1258	if (flags & 2)	1520	if (flags & 2)
1259	{	1521	{
1260	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1522	faceid face = (data [0] << 8) + data [1]; data += 2;
		1523	need_facenum (self, face);
		1524	cell->tile [1] = self->face2tile [face];
1261	}	1525	}
1262		1526
1263	if (flags & 1)	1527	if (flags & 1)
1264	{	1528	{
1265	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1529	faceid face = (data [0] << 8) + data [1]; data += 2;
		1530	need_facenum (self, face);
		1531	cell->tile [2] = self->face2tile [face];
1266	}	1532	}
1267	}	1533	}
1268	else	1534	else
1269	cell->darkness = -1;	1535	cell->darkness = 0;
1270	}	1536	}
1271	}	1537	}
1272		1538
1273	SV *	1539	SV *
1274	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1540	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1275	CODE:	1541	CODE:
1276	{	1542	{
1277	int x1, x;	1543	int x1, x;
1278	int y1, y;	1544	int y1, y;
1279	int z;	1545	int z;
…		…
1300	{	1566	{
1301	mapcell *cell = row->col + (x - row->c0);	1567	mapcell *cell = row->col + (x - row->c0);
1302		1568
1303	for (z = 0; z <= 0; z++)	1569	for (z = 0; z <= 0; z++)
1304	{	1570	{
1305	mapface face = cell->face [z];
1306
1307	if (face)
1308	{
1309	maptex tex = self->tex [face];	1571	maptex tex = self->tex [cell->tile [z]];
1310	int a0 = 255 - tex.a;	1572	int a0 = 255 - tex.a;
1311	int a1 = tex.a;	1573	int a1 = tex.a;
1312		1574
1313	r = (r * a0 + tex.r * a1) / 255;	1575	r = (r * a0 + tex.r * a1) / 255;
1314	g = (g * a0 + tex.g * a1) / 255;	1576	g = (g * a0 + tex.g * a1) / 255;
1315	b = (b * a0 + tex.b * a1) / 255;	1577	b = (b * a0 + tex.b * a1) / 255;
1316	a = (a * a0 + tex.a * a1) / 255;	1578	a = (a * a0 + tex.a * a1) / 255;
1317	}
1318	}	1579	}
1319	}	1580	}
1320		1581
1321	*map++ = (r )	1582	*map++ = (r )
1322	\| (g << 8)	1583	\| (g << 8)
…		…
1329	}	1590	}
1330	OUTPUT:	1591	OUTPUT:
1331	RETVAL	1592	RETVAL
1332		1593
1333	void	1594	void
1334	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1595	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1335	PPCODE:	1596	CODE:
1336	{	1597	{
1337	int vx, vy;	1598	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1599	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1600	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1601	smooth_key skey;
1338	int x, y, z;	1602	int x, y, z;
1339	int last_name;	1603	int last_name;
1340	mapface face;	1604
		1605	// thats current max. sorry.
		1606	if (sw > 255) sw = 255;
		1607	if (sh > 255) sh = 255;
		1608
		1609	// clear key, in case of extra padding
		1610	memset (&skey, 0, sizeof (skey));
		1611
		1612	glColor4ub (255, 255, 255, 255);
		1613
		1614	glEnable (GL_BLEND);
		1615	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1616	glEnable (GL_TEXTURE_2D);
		1617	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1618
		1619	glBegin (GL_QUADS);
		1620
		1621	last_name = 0;
		1622
		1623	mx += self->x;
		1624	my += self->y;
		1625
		1626	// first pass: determine smooth_max
		1627	// rather ugly, if you ask me
		1628	// could also be stored inside mapcell and updated on change
		1629	memset (smooth_max, 0, sizeof (smooth_max));
		1630
		1631	for (y = 0; y < sh; y++)
		1632	if (0 <= y + my && y + my < self->rows)
		1633	{
		1634	maprow *row = self->row + (y + my);
		1635
		1636	for (x = 0; x < sw; x++)
		1637	if (row->c0 <= x + mx && x + mx < row->c1)
		1638	{
		1639	mapcell *cell = row->col + (x + mx - row->c0);
		1640
		1641	smooth_max[x + 1][y + 1] =
		1642	MAX (self->tex [cell->tile [0]].smoothlevel,
		1643	MAX (self->tex [cell->tile [1]].smoothlevel,
		1644	self->tex [cell->tile [2]].smoothlevel));
		1645	}
		1646	}
		1647
		1648	for (z = 0; z <= 2; z++)
		1649	{
		1650	memset (smooth_level, 0, sizeof (smooth_level));
		1651
		1652	for (y = 0; y < sh; y++)
		1653	if (0 <= y + my && y + my < self->rows)
		1654	{
		1655	maprow *row = self->row + (y + my);
		1656
		1657	for (x = 0; x < sw; x++)
		1658	if (row->c0 <= x + mx && x + mx < row->c1)
		1659	{
		1660	mapcell *cell = row->col + (x + mx - row->c0);
		1661	tileid tile = cell->tile [z];
		1662
		1663	if (tile)
		1664	{
		1665	maptex tex = self->tex [tile];
		1666	int px = (x + 1) * T - tex.w;
		1667	int py = (y + 1) * T - tex.h;
		1668
		1669	// suppressing texture state switches here
		1670	// is only moderately effective, but worth the extra effort
		1671	if (last_name != tex.name)
		1672	{
		1673	if (!tex.name)
		1674	tex = self->tex [2]; /* missing, replace by noface */
		1675
		1676	glEnd ();
		1677	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1678	glBegin (GL_QUADS);
		1679	}
		1680
		1681	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1682	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1683	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1684	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1685
		1686	if (cell->flags && z == 2)
		1687	{
		1688	if (cell->flags & 1)
		1689	{
		1690	maptex tex = self->tex [1];
		1691	int px = x * T + T * 2 / 32;
		1692	int py = y * T - T * 6 / 32;
		1693
		1694	glEnd ();
		1695	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1696	glBegin (GL_QUADS);
		1697
		1698	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1699	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1700	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1701	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1702	}
		1703	}
		1704
		1705	// update smooth hash
		1706	if (tex.smoothtile)
		1707	{
		1708	skey.tile = tex.smoothtile;
		1709	skey.level = tex.smoothlevel;
		1710
		1711	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1712
		1713	// add bits to current tile and all neighbours. skey.x\|y is
		1714	// shifted +1\|+1 so we always stay positive.
		1715
		1716	// bits is ___n cccc CCCC bbbb
		1717	// n do not draw borders&corners
		1718	// c draw these corners, but...
		1719	// C ... not these
		1720	// b draw these borders
		1721
		1722	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1723	// ┃· ·· ·┃ ━━
		1724
		1725	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1726	// ·· ·· ·┏ ┓·
		1727
		1728	// full tile
		1729	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1730
		1731	// borders
		1732	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1733	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1734	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1735	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1736
		1737	// corners
		1738	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1739	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1740	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1741	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1742	}
		1743	}
		1744	}
		1745	}
		1746
		1747	// go through all smoothlevels, lowest to highest, then draw.
		1748	// this is basically counting sort
		1749	{
		1750	int w, b;
		1751
		1752	for (w = 0; w < 256 / 32; ++w)
		1753	{
		1754	uint32_t smask = smooth_level [w];
		1755	if (smask)
		1756	for (b = 0; b < 32; ++b)
		1757	if (smask & (((uint32_t)1) << b))
		1758	{
		1759	int level = (w << 5) \| b;
		1760	HE *he;
		1761
		1762	hv_iterinit (smooth);
		1763	while ((he = hv_iternext (smooth)))
		1764	{
		1765	smooth_key skey = (smooth_key )HeKEY (he);
		1766	IV bits = SvIVX (HeVAL (he));
		1767
		1768	if (!(bits & 0x1000)
		1769	&& skey->level == level
		1770	&& level > smooth_max [skey->x][skey->y])
		1771	{
		1772	maptex tex = self->tex [skey->tile];
		1773	int px = (((int)skey->x) - 1) * T;
		1774	int py = (((int)skey->y) - 1) * T;
		1775	int border = bits & 15;
		1776	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1777	float dx = tex.s * .0625f; // 16 images/row
		1778	float dy = tex.t * .5f ; // 2 images/column
		1779
		1780	// this time naively avoiding texture state changes
		1781	// save gobs of state changes.
		1782	if (last_name != tex.name)
		1783	{
		1784	if (!tex.name)
		1785	continue; // smoothing not yet available
		1786
		1787	glEnd ();
		1788	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1789	glBegin (GL_QUADS);
		1790	}
		1791
		1792	if (border)
		1793	{
		1794	float ox = border * dx;
		1795
		1796	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1797	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1798	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1799	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1800	}
		1801
		1802	if (corner)
		1803	{
		1804	float ox = corner * dx;
		1805
		1806	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1807	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1808	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1809	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1810	}
		1811	}
		1812	}
		1813	}
		1814	}
		1815	}
		1816
		1817	hv_clear (smooth);
		1818	}
		1819
		1820	glEnd ();
		1821
		1822	glDisable (GL_TEXTURE_2D);
		1823	glDisable (GL_BLEND);
		1824
		1825	// top layer: overlays such as the health bar
		1826	for (y = 0; y < sh; y++)
		1827	if (0 <= y + my && y + my < self->rows)
		1828	{
		1829	maprow *row = self->row + (y + my);
		1830
		1831	for (x = 0; x < sw; x++)
		1832	if (row->c0 <= x + mx && x + mx < row->c1)
		1833	{
		1834	mapcell *cell = row->col + (x + mx - row->c0);
		1835
		1836	int px = x * T;
		1837	int py = y * T;
		1838
		1839	if (cell->stat_hp)
		1840	{
		1841	int width = cell->stat_width * T;
		1842	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1843
		1844	glColor3ub (0, 0, 0);
		1845	glRectf (px + 1, py - thick - 2,
		1846	px + width - 1, py);
		1847
		1848	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1849	glRectf (px + 2,
		1850	py - thick - 1,
		1851	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1852	}
		1853	}
		1854	}
		1855	}
		1856
		1857	void
		1858	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1859	CODE:
		1860	{
		1861	static float color[16][3] = {
		1862	{ 0.00F, 0.00F, 0.00F },
		1863	{ 1.00F, 1.00F, 1.00F },
		1864	{ 0.00F, 0.00F, 0.55F },
		1865	{ 1.00F, 0.00F, 0.00F },
		1866
		1867	{ 1.00F, 0.54F, 0.00F },
		1868	{ 0.11F, 0.56F, 1.00F },
		1869	{ 0.93F, 0.46F, 0.00F },
		1870	{ 0.18F, 0.54F, 0.34F },
		1871
		1872	{ 0.56F, 0.73F, 0.56F },
		1873	{ 0.80F, 0.80F, 0.80F },
		1874	{ 0.55F, 0.41F, 0.13F },
		1875	{ 0.99F, 0.77F, 0.26F },
		1876
		1877	{ 0.74F, 0.65F, 0.41F },
		1878
		1879	{ 0.00F, 1.00F, 1.00F },
		1880	{ 1.00F, 0.00F, 1.00F },
		1881	{ 1.00F, 1.00F, 0.00F },
		1882	};
		1883
		1884	int x, y;
		1885
		1886	glEnable (GL_TEXTURE_2D);
		1887	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1888	glEnable (GL_BLEND);
		1889	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1890	glBegin (GL_QUADS);
		1891
		1892	for (y = 0; y < h; y++)
		1893	for (x = 0; x < w; x++)
		1894	{
		1895	unsigned char m = data [x + y * w];
		1896
		1897	if (m)
		1898	{
		1899	float *c = color [m & 15];
		1900
		1901	float tx1 = m & 0x40 ? 0.5 : 0.;
		1902	float tx2 = tx1 + 0.5;
		1903
		1904	glColor4f (c[0], c[1], c[2], 0.75);
		1905	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1906	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1907	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1908	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1909	}
		1910	}
		1911
		1912	glEnd ();
		1913	glDisable (GL_BLEND);
		1914	glDisable (GL_TEXTURE_2D);
		1915	}
		1916
		1917	void
		1918	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1919	PPCODE:
		1920	{
		1921	int x, y;
1341	int sw4 = (sw + 3) & ~3;	1922	int sw4 = (sw + 3) & ~3;
1342	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1923	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1343	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1924	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1344		1925
1345	memset (darkness, 255, sw4 * sh);	1926	memset (darkness, 255, sw4 * sh);
1346	SvPOK_only (darkness_sv);	1927	SvPOK_only (darkness_sv);
1347	SvCUR_set (darkness_sv, sw4 * sh);	1928	SvCUR_set (darkness_sv, sw4 * sh);
1348		1929
1349	vx = self->x + (self->w - sw) / 2 - shift_x;	1930	mx += self->x;
1350	vy = self->y + (self->h - sh) / 2 - shift_y;	1931	my += self->y;
1351		1932
1352	/*
1353	int vx = self->vx = self->w >= sw
1354	? self->x + (self->w - sw) / 2
1355	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1356
1357	int vy = self->vy = self->h >= sh
1358	? self->y + (self->h - sh) / 2
1359	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1360	*/
1361
1362	glColor4ub (255, 255, 255, 255);
1363
1364	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1365	glEnable (GL_BLEND);
1366	glEnable (GL_TEXTURE_2D);
1367	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1368
1369	glBegin (GL_QUADS);
1370
1371	last_name = 0;
1372
1373	for (z = 0; z < 3; z++)
1374	for (y = 0; y < sh; y++)	1933	for (y = 0; y < sh; y++)
1375	if (0 <= y + vy && y + vy < self->rows)	1934	if (0 <= y + my && y + my < self->rows)
1376	{	1935	{
1377	maprow *row = self->row + (y + vy);	1936	maprow *row = self->row + (y + my);
1378		1937
1379	for (x = 0; x < sw; x++)	1938	for (x = 0; x < sw; x++)
1380	if (row->c0 <= x + vx && x + vx < row->c1)	1939	if (row->c0 <= x + mx && x + mx < row->c1)
1381	{	1940	{
1382	mapcell *cell = row->col + (x + vx - row->c0);	1941	mapcell *cell = row->col + (x + mx - row->c0);
1383		1942
1384	darkness[y * sw4 + x] = cell->darkness < 0	1943	darkness[y * sw4 + x] = cell->darkness
		1944	? 255 - (cell->darkness - 1)
1385	? 255 - FOW_DARKNESS	1945	: 255 - FOW_DARKNESS;
1386	: 255 - cell->darkness;
1387
1388	face = cell->face [z];
1389
1390	if (face)
1391	{
1392	maptex tex = self->tex [face];
1393
1394	int px = (x + 1) * 32 - tex.w;
1395	int py = (y + 1) * 32 - tex.h;
1396
1397	if (last_name != tex.name)
1398	{
1399	glEnd ();
1400	last_name = tex.name;
1401	glBindTexture (GL_TEXTURE_2D, last_name);
1402	glBegin (GL_QUADS);
1403	}
1404
1405	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1406	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1407	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1408	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1409	}
1410	}	1946	}
1411	}	1947	}
1412
1413	glEnd ();
1414
1415	glDisable (GL_TEXTURE_2D);
1416	glDisable (GL_BLEND);
1417		1948
1418	EXTEND (SP, 3);	1949	EXTEND (SP, 3);
1419	PUSHs (sv_2mortal (newSViv (sw4)));	1950	PUSHs (sv_2mortal (newSViv (sw4)));
1420	PUSHs (sv_2mortal (newSViv (sh)));	1951	PUSHs (sv_2mortal (newSViv (sh)));
1421	PUSHs (darkness_sv);	1952	PUSHs (darkness_sv);
1422	}	1953	}
1423		1954
1424	SV *	1955	SV *
1425	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1956	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1426	CODE:	1957	CODE:
1427	{	1958	{
1428	int x, y, x1, y1;	1959	int x, y, x1, y1;
1429	SV data_sv = newSV (w h * 7 + 5);	1960	SV data_sv = newSV (w h * 7 + 5);
1430	uint8_t data = (uint8_t )SvPVX (data_sv);	1961	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1455	if (row && row->c0 <= x && x < row->c1)	1986	if (row && row->c0 <= x && x < row->c1)
1456	{	1987	{
1457	mapcell *cell = row->col + (x - row->c0);	1988	mapcell *cell = row->col + (x - row->c0);
1458	uint8_t flags = 0;	1989	uint8_t flags = 0;
1459		1990
1460	if (cell->face [0]) flags \|= 1;	1991	if (cell->tile [0]) flags \|= 1;
1461	if (cell->face [1]) flags \|= 2;	1992	if (cell->tile [1]) flags \|= 2;
1462	if (cell->face [2]) flags \|= 4;	1993	if (cell->tile [2]) flags \|= 4;
1463		1994
1464	*data++ = flags;	1995	*data++ = flags;
1465		1996
1466	if (flags & 1)	1997	if (flags & 1)
1467	{	1998	{
		1999	tileid tile = cell->tile [0];
1468	*data++ = cell->face [0] >> 8;	2000	*data++ = tile >> 8;
1469	*data++ = cell->face [0];	2001	*data++ = tile;
1470	}	2002	}
1471		2003
1472	if (flags & 2)	2004	if (flags & 2)
1473	{	2005	{
		2006	tileid tile = cell->tile [1];
1474	*data++ = cell->face [1] >> 8;	2007	*data++ = tile >> 8;
1475	*data++ = cell->face [1];	2008	*data++ = tile;
1476	}	2009	}
1477		2010
1478	if (flags & 4)	2011	if (flags & 4)
1479	{	2012	{
		2013	tileid tile = cell->tile [2];
1480	*data++ = cell->face [2] >> 8;	2014	*data++ = tile >> 8;
1481	*data++ = cell->face [2];	2015	*data++ = tile;
1482	}	2016	}
1483	}	2017	}
1484	else	2018	else
1485	*data++ = 0;	2019	*data++ = 0;
1486	}	2020	}
…		…
1492	}	2026	}
1493	OUTPUT:	2027	OUTPUT:
1494	RETVAL	2028	RETVAL
1495		2029
1496	void	2030	void
1497	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2031	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1498	PPCODE:	2032	PPCODE:
1499	{	2033	{
1500	int x, y, z;	2034	int x, y, z;
1501	int w, h;	2035	int w, h;
1502	int x1, y1;	2036	int x1, y1;
…		…
1526	{	2060	{
1527	uint8_t flags = *data++;	2061	uint8_t flags = *data++;
1528		2062
1529	if (flags)	2063	if (flags)
1530	{	2064	{
1531	mapface face[3] = { 0, 0, 0 };
1532
1533	mapcell *cell = row_get_cell (row, x);	2065	mapcell *cell = row_get_cell (row, x);
		2066	tileid tile[3] = { 0, 0, 0 };
1534		2067
1535	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2068	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1536	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2069	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1537	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2070	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1538		2071
1539	if (cell->darkness <= 0)	2072	if (cell->darkness == 0)
1540	{	2073	{
1541	cell->darkness = -1;	2074	cell->darkness = 0;
1542		2075
1543	for (z = 0; z <= 2; z++)	2076	for (z = 0; z <= 2; z++)
1544	{	2077	{
1545	cell->face[z] = face[z];	2078	tileid t = tile [z];
1546		2079
1547	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2080	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2081	{
1548	XPUSHs (sv_2mortal (newSViv (face[z])));	2082	XPUSHs (sv_2mortal (newSViv (t)));
		2083	need_texid (self, t);
		2084	}
		2085
		2086	cell->tile [z] = t;
1549	}	2087	}
1550	}	2088	}
1551	}	2089	}
1552	}	2090	}
1553	}	2091	}
1554	}	2092	}
1555		2093
1556	MODULE = CFClient PACKAGE = CFClient::MixChunk	2094	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1557		2095
1558	CFClient::MixChunk	2096	CFPlus::MixChunk
1559	new_from_file (SV class, char path)	2097	new_from_file (SV class, char path)
1560	CODE:	2098	CODE:
1561	RETVAL = Mix_LoadWAV (path);	2099	RETVAL = Mix_LoadWAV (path);
1562	OUTPUT:	2100	OUTPUT:
1563	RETVAL	2101	RETVAL
1564		2102
1565	void	2103	void
1566	DESTROY (CFClient::MixChunk self)	2104	DESTROY (CFPlus::MixChunk self)
1567	CODE:	2105	CODE:
1568	Mix_FreeChunk (self);	2106	Mix_FreeChunk (self);
1569		2107
1570	int	2108	int
1571	volume (CFClient::MixChunk self, int volume = -1)	2109	volume (CFPlus::MixChunk self, int volume = -1)
1572	CODE:	2110	CODE:
1573	RETVAL = Mix_VolumeChunk (self, volume);	2111	RETVAL = Mix_VolumeChunk (self, volume);
1574	OUTPUT:	2112	OUTPUT:
1575	RETVAL	2113	RETVAL
1576		2114
1577	int	2115	int
1578	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2116	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1579	CODE:	2117	CODE:
1580	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2118	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1581	OUTPUT:	2119	OUTPUT:
1582	RETVAL	2120	RETVAL
1583		2121
1584	MODULE = CFClient PACKAGE = CFClient::MixMusic	2122	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1585		2123
1586	int	2124	int
1587	volume (int volume = -1)	2125	volume (int volume = -1)
1588	CODE:	2126	CODE:
1589	RETVAL = Mix_VolumeMusic (volume);	2127	RETVAL = Mix_VolumeMusic (volume);
1590	OUTPUT:	2128	OUTPUT:
1591	RETVAL	2129	RETVAL
1592		2130
1593	CFClient::MixMusic	2131	CFPlus::MixMusic
1594	new_from_file (SV class, char path)	2132	new_from_file (SV class, char path)
1595	CODE:	2133	CODE:
1596	RETVAL = Mix_LoadMUS (path);	2134	RETVAL = Mix_LoadMUS (path);
1597	OUTPUT:	2135	OUTPUT:
1598	RETVAL	2136	RETVAL
1599		2137
1600	void	2138	void
1601	DESTROY (CFClient::MixMusic self)	2139	DESTROY (CFPlus::MixMusic self)
1602	CODE:	2140	CODE:
1603	Mix_FreeMusic (self);	2141	Mix_FreeMusic (self);
1604		2142
1605	int	2143	int
1606	play (CFClient::MixMusic self, int loops = -1)	2144	play (CFPlus::MixMusic self, int loops = -1)
1607	CODE:	2145	CODE:
1608	RETVAL = Mix_PlayMusic (self, loops);	2146	RETVAL = Mix_PlayMusic (self, loops);
1609	OUTPUT:	2147	OUTPUT:
1610	RETVAL	2148	RETVAL
1611		2149
1612	MODULE = CFClient PACKAGE = CFClient::OpenGL	2150	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1613		2151
1614	BOOT:	2152	BOOT:
1615	{	2153	{
1616	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2154	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1617	static const struct {	2155	static const struct {
1618	const char *name;	2156	const char *name;
1619	IV iv;	2157	IV iv;
1620	} *civ, const_iv[] = {	2158	} *civ, const_iv[] = {
1621	# define const_iv(name) { # name, (IV)name }	2159	# define const_iv(name) { # name, (IV)name }
…		…
1628	const_iv (GL_SCISSOR_TEST),	2166	const_iv (GL_SCISSOR_TEST),
1629	const_iv (GL_DEPTH_TEST),	2167	const_iv (GL_DEPTH_TEST),
1630	const_iv (GL_ALPHA_TEST),	2168	const_iv (GL_ALPHA_TEST),
1631	const_iv (GL_NORMALIZE),	2169	const_iv (GL_NORMALIZE),
1632	const_iv (GL_RESCALE_NORMAL),	2170	const_iv (GL_RESCALE_NORMAL),
		2171	const_iv (GL_FRONT),
		2172	const_iv (GL_BACK),
1633	const_iv (GL_AND),	2173	const_iv (GL_AND),
1634	const_iv (GL_ONE),	2174	const_iv (GL_ONE),
1635	const_iv (GL_ZERO),	2175	const_iv (GL_ZERO),
1636	const_iv (GL_SRC_ALPHA),	2176	const_iv (GL_SRC_ALPHA),
1637	const_iv (GL_DST_ALPHA),	2177	const_iv (GL_DST_ALPHA),
…		…
1682	const_iv (GL_SEPARABLE_2D),	2222	const_iv (GL_SEPARABLE_2D),
1683	const_iv (GL_CONVOLUTION_2D),	2223	const_iv (GL_CONVOLUTION_2D),
1684	const_iv (GL_CONVOLUTION_BORDER_MODE),	2224	const_iv (GL_CONVOLUTION_BORDER_MODE),
1685	const_iv (GL_CONSTANT_BORDER),	2225	const_iv (GL_CONSTANT_BORDER),
1686	const_iv (GL_LINES),	2226	const_iv (GL_LINES),
		2227	const_iv (GL_LINE_STRIP),
1687	const_iv (GL_LINE_LOOP),	2228	const_iv (GL_LINE_LOOP),
1688	const_iv (GL_QUADS),	2229	const_iv (GL_QUADS),
1689	const_iv (GL_QUAD_STRIP),	2230	const_iv (GL_QUAD_STRIP),
1690	const_iv (GL_TRIANGLES),	2231	const_iv (GL_TRIANGLES),
1691	const_iv (GL_TRIANGLE_STRIP),	2232	const_iv (GL_TRIANGLE_STRIP),
…		…
1699	# undef const_iv	2240	# undef const_iv
1700	};	2241	};
1701		2242
1702	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2243	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1703	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2244	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2245
		2246	texture_av = newAV ();
		2247	AvREAL_off (texture_av);
1704	}	2248	}
1705		2249
1706	char *	2250	char *
1707	gl_vendor ()	2251	gl_vendor ()
1708	CODE:	2252	CODE:
…		…
1758	void glPushMatrix ()	2302	void glPushMatrix ()
1759		2303
1760	void glPopMatrix ()	2304	void glPopMatrix ()
1761		2305
1762	void glLoadIdentity ()	2306	void glLoadIdentity ()
		2307
		2308	void glDrawBuffer (int buffer)
		2309
		2310	void glReadBuffer (int buffer)
1763		2311
1764	# near_ and far_ are due to microsofts buggy "c" compiler	2312	# near_ and far_ are due to microsofts buggy "c" compiler
1765	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2313	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1766		2314
1767	# near_ and far_ are due to microsofts buggy "c" compiler	2315	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1797	r *= a;	2345	r *= a;
1798	g *= a;	2346	g *= a;
1799	b *= a;	2347	b *= a;
1800	}	2348	}
1801	// microsoft visual "c" rounds instead of truncating...	2349	// microsoft visual "c" rounds instead of truncating...
1802	glColor4ub (MIN ((int)(r * 256.f), 255),	2350	glColor4f (r, g, b, a);
1803	MIN ((int)(g * 256.f), 255),
1804	MIN ((int)(b * 256.f), 255),
1805	MIN ((int)(a * 256.f), 255));
1806		2351
1807	void glInterleavedArrays (int format, int stride, char *data)	2352	void glInterleavedArrays (int format, int stride, char *data)
1808		2353
1809	void glDrawElements (int mode, int count, int type, char *indices)	2354	void glDrawElements (int mode, int count, int type, char *indices)
1810		2355
…		…
1856		2401
1857	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2402	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1858		2403
1859	int glGenTexture ()	2404	int glGenTexture ()
1860	CODE:	2405	CODE:
1861	{	2406	RETVAL = gen_texture ();
1862	GLuint name;
1863	glGenTextures (1, &name);
1864	RETVAL = name;
1865	}
1866	OUTPUT:	2407	OUTPUT:
1867	RETVAL	2408	RETVAL
1868		2409
1869	void glDeleteTexture (int name)	2410	void glDeleteTexture (int name)
1870	CODE:	2411	CODE:
1871	{
1872	GLuint name_ = name;
1873	glDeleteTextures (1, &name_);	2412	del_texture (name);
1874	}	2413
1875
1876	int glGenList ()	2414	int glGenList ()
1877	CODE:	2415	CODE:
1878	RETVAL = glGenLists (1);	2416	RETVAL = glGenLists (1);
1879	OUTPUT:	2417	OUTPUT:
1880	RETVAL	2418	RETVAL
…		…
1887		2425
1888	void glEndList ()	2426	void glEndList ()
1889		2427
1890	void glCallList (int list)	2428	void glCallList (int list)
1891		2429
1892

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.115 by root, Wed Jun 14 18:59:30 2006 UTC vs. Revision 1.192 by root, Fri Apr 27 21:27:51 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.115 by root, Wed Jun 14 18:59:30 2006 UTC vs.
Revision 1.192 by root, Fri Apr 27 21:27:51 2007 UTC