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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.128 by root, Wed Jul 5 03:01:01 2006 UTC vs.
Revision 1.204 by root, Thu Jul 19 14:54:50 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)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
6	#endif	14	#endif
7		15
8	#include "EXTERN.h"	16	#include "EXTERN.h"
9	#include "perl.h"	17	#include "perl.h"
10	#include "XSUB.h"	18	#include "XSUB.h"
11		19
		20	#ifdef _WIN32
		21	# undef pipe
		22	#endif
		23
		24	#include <assert.h>
12	#include <math.h>	25	#include <math.h>
13	#include <string.h>	26	#include <string.h>
14	#include <stdio.h>	27	#include <stdio.h>
15	#include <stdlib.h>	28	#include <stdlib.h>
16		29
17	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
18	#include <SDL_endian.h>	32	#include <SDL_endian.h>
19	#include <SDL_image.h>	33	#include <SDL_image.h>
20	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
21	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
22		36
31	# include <sys/types.h>	45	# include <sys/types.h>
32	# include <sys/socket.h>	46	# include <sys/socket.h>
33	# include <netinet/in.h>	47	# include <netinet/in.h>
34	# include <netinet/tcp.h>	48	# include <netinet/tcp.h>
35	# include <inttypes.h>	49	# 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	50	#endif
44		51
45	#include "glext.h"
46
47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
48		53
49	#define FOW_DARKNESS 32	54	#define FOW_DARKNESS 32
50		55
51	#define MAP_EXTEND_X 32	56	#define MAP_EXTEND_X 32
52	#define MAP_EXTEND_Y 512	57	#define MAP_EXTEND_Y 512
…		…
57	# define PARACHUTE SDL_INIT_NOPARACHUTE	62	# define PARACHUTE SDL_INIT_NOPARACHUTE
58	#else	63	#else
59	# define PARACHUTE 0	64	# define PARACHUTE 0
60	#endif	65	#endif
61		66
		67	static AV *texture_av;
		68
62	static struct	69	static struct
63	{	70	{
64	#define GL_FUNC(ptr,name) ptr name;	71	#define GL_FUNC(ptr,name) ptr name;
65	#include "glfunc.h"	72	#include "glfunc.h"
66	#undef GL_FUNC	73	#undef GL_FUNC
67	} gl;	74	} gl;
68		75
		76	static void
69	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	77	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
70	{	78	{
71	if (gl.BlendFuncSeparate)	79	if (gl.BlendFuncSeparate)
72	gl.BlendFuncSeparate (sa, da, saa, daa);	80	gl.BlendFuncSeparate (sa, da, saa, daa);
73	else if (gl.BlendFuncSeparateEXT)	81	else if (gl.BlendFuncSeparateEXT)
74	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	82	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
75	else	83	else
76	glBlendFunc (sa, da);	84	glBlendFunc (sa, da);
77	}	85	}
78		86
		87	static GLuint
		88	gen_texture ()
		89	{
		90	GLuint name;
		91
		92	if (AvFILL (texture_av) >= 0)
		93	name = (GLuint)(size_t)av_pop (texture_av);
		94	else
		95	glGenTextures (1, &name);
		96
		97	return name;
		98	}
		99
		100	static void
		101	del_texture (GLuint name)
		102	{
		103	/* make a half-assed attempt at returning the memory used by the texture */
		104	/* textures are frequently being reused by cfplus anyway */
		105	/glBindTexture (GL_TEXTURE_2D, name);/
		106	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		107	av_push (texture_av, (SV *)(size_t)name);
		108	glDeleteTextures (1, &name);
		109	}
		110
79	#include "texcache.c"	111	#include "texcache.c"
80		112
81	#include "pango-font.c"	113	#include "pango-font.c"
82	#include "pango-fontmap.c"	114	#include "pango-fontmap.c"
83	#include "pango-render.c"	115	#include "pango-render.c"
84		116
85	typedef Mix_Chunk *CFClient__MixChunk;	117	typedef Mix_Chunk *CFPlus__MixChunk;
86	typedef Mix_Music *CFClient__MixMusic;	118	typedef Mix_Music *CFPlus__MixMusic;
87		119
88	typedef PangoFontDescription *CFClient__Font;	120	typedef PangoFontDescription *CFPlus__Font;
89		121
90	static int	122	static int
91	shape_attr_p (PangoLayoutRun *run)	123	shape_attr_p (PangoLayoutRun *run)
92	{	124	{
93	GSList *attrs = run->item->analysis.extra_attrs;	125	GSList *attrs = run->item->analysis.extra_attrs;
…		…
107		139
108	typedef struct cf_layout {	140	typedef struct cf_layout {
109	PangoLayout *pl;	141	PangoLayout *pl;
110	float r, g, b, a; // default color for rgba mode	142	float r, g, b, a; // default color for rgba mode
111	int base_height;	143	int base_height;
112	CFClient__Font font;	144	CFPlus__Font font;
113	} *CFClient__Layout;	145	} *CFPlus__Layout;
114		146
115	static CFClient__Font default_font;	147	static CFPlus__Font default_font;
116	static PangoContext *opengl_context;	148	static PangoContext *opengl_context;
117	static PangoFontMap *opengl_fontmap;	149	static PangoFontMap *opengl_fontmap;
118		150
119	static void	151	static void
120	substitute_func (FcPattern *pattern, gpointer data)	152	substitute_func (FcPattern *pattern, gpointer data)
…		…
125	#endif	157	#endif
126	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
127	}	159	}
128		160
129	static void	161	static void
130	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
131	{	163	{
132	/* use a random scale factor to account for unknown descenders, 0.8 works	164	/* use a random scale factor to account for unknown descenders, 0.8 works
133	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
134	*/	166	*/
135	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
139		171
140	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
141	}	173	}
142		174
143	static void	175	static void
144	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
145	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
146	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
147		182
148	if (!w) w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
149	if (!h) h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
150		185
151	w = (w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
152	}	187	if (!rect.height) rect.height = 1;
153		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
154	typedef uint16_t mapface;	194	typedef uint16_t faceid;
155		195
156	typedef struct {	196	typedef struct {
157	GLint name;	197	int name;
158	int w, h;	198	int w, h;
159	float s, t;	199	float s, t;
160	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
161	} maptex;	203	} maptex;
162		204
163	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
164	int16_t darkness;	208	uint16_t darkness;
165	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
166	} mapcell;	210	} mapcell;
167		211
168	typedef struct {	212	typedef struct {
169	int32_t c0, c1;	213	int32_t c0, c1;
170	mapcell *col;	214	mapcell *col;
171	} maprow;	215	} maprow;
172		216
173	typedef struct map {	217	typedef struct map {
174	int x, y, w, h;	218	int x, y, w, h;
175	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
176	int faces;	220	int faces; tileid *face2tile; // [faceid]
177	mapface *face;	221	int texs; maptex *tex; // [tileid]
178
179	int texs;
180	maptex *tex;
181		222
182	int32_t rows;	223	int32_t rows;
183	maprow *row;	224	maprow *row;
184	} *CFClient__Map;	225	} *CFPlus__Map;
185		226
186	static char *	227	static char *
187	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
188	{	229	{
189	char *p;	230	char *p;
…		…
206	}	247	}
207		248
208	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
209	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	250	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
210		251
		252	static void
		253	need_facenum (struct map *self, faceid face)
		254	{
		255	while (self->faces <= face)
		256	{
		257	Append (tileid, self->face2tile, self->faces, self->faces);
		258	self->faces *= 2;
		259	}
		260	}
		261
		262	static void
		263	need_texid (struct map *self, int texid)
		264	{
		265	while (self->texs <= texid)
		266	{
		267	Append (maptex, self->tex, self->texs, self->texs);
		268	self->texs *= 2;
		269	}
		270	}
		271
211	static maprow *	272	static maprow *
212	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
213	{	274	{
214	if (0 > y)	275	if (0 > y)
215	{	276	{
216	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
217	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
255		316
256	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
257	}	318	}
258		319
259	static mapcell *	320	static mapcell *
260	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
261	{	322	{
262	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
263	}	324	}
264		325
265	static void	326	static void
266	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
267	{	328	{
268	int r;	329	int r;
269		330
270	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
271	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
279	self->row = 0;	340	self->row = 0;
280	self->rows = 0;	341	self->rows = 0;
281	}	342	}
282		343
283	static void	344	static void
284	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
285	{	346	{
286	int x, y;	347	int x, y;
287	maprow *row;	348	maprow *row;
		349	mapcell *cell;
288		350
289	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
290	if (y >= 0)	352	if (y >= 0)
291	{	353	{
292	if (y >= self->rows)	354	if (y >= self->rows)
…		…
298	if (x >= row->c0)	360	if (x >= row->c0)
299	{	361	{
300	if (x >= row->c1)	362	if (x >= row->c1)
301	break;	363	break;
302		364
303	row->col[x - row->c0].darkness = -1;	365	cell = row->col + x - row->c0;
		366
		367	cell->darkness = 0;
		368	cell->stat_hp = 0;
		369	cell->flags = 0;
		370	cell->player = 0;
304	}	371	}
305	}	372	}
		373	}
		374
		375	typedef struct {
		376	tileid tile;
		377	uint8_t x, y, level;
		378	} smooth_key;
		379
		380	static void
		381	smooth_or_bits (HV hv, smooth_key key, IV bits)
		382	{
		383	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		384
		385	if (SvIOK (*sv))
		386	SvIV_set (sv, SvIVX (sv) \| bits);
		387	else
		388	sv_setiv (*sv, bits);
306	}	389	}
307		390
308	static void	391	static void
309	music_finished (void)	392	music_finished (void)
310	{	393	{
…		…
346	n \|= n >> 16;	429	n \|= n >> 16;
347		430
348	return n + 1;	431	return n + 1;
349	}	432	}
350		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
		437
351	MODULE = CFClient PACKAGE = CFClient	438	MODULE = CFPlus PACKAGE = CFPlus
352		439
353	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
354		441
355	BOOT:	442	BOOT:
356	{	443	{
357	HV *stash = gv_stashpv ("CFClient", 1);	444	HV *stash = gv_stashpv ("CFPlus", 1);
358	static const struct {	445	static const struct {
359	const char *name;	446	const char *name;
360	IV iv;	447	IV iv;
361	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
362	# define const_iv(name) { # name, (IV)name }	449	# define const_iv(name) { # name, (IV)name }
		450	const_iv (SDLK_MODIFIER_MIN),
		451	const_iv (SDLK_MODIFIER_MAX),
		452
363	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
364	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
365	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
366	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
367	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
376	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
377	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
378	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
379	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
380	const_iv (SDL_USEREVENT),	470	const_iv (SDL_USEREVENT),
		471
		472	const_iv (SDL_APPINPUTFOCUS),
		473	const_iv (SDL_APPMOUSEFOCUS),
		474	const_iv (SDL_APPACTIVE),
		475
381	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
382	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
383	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
384	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
385	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
440	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
441	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
442	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
443	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
444	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
445	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
446	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
447	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
448	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
449	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
450	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
451	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
452	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
453	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
454	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
455	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
456	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
457	const_iv (KMOD_CTRL),
458	const_iv (KMOD_SHIFT),
459	const_iv (KMOD_ALT),
460	const_iv (KMOD_META)
461	# undef const_iv	557	# undef const_iv
462	};	558	};
463		559
464	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	560	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
465	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		562
		563	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		564	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
466	}	565	}
		566
		567	void
		568	weaken (SV *rv)
		569	PROTOTYPE: $
		570	CODE:
		571	sv_rvweaken (rv);
		572
		573	int
		574	in_destruct ()
		575	CODE:
		576	RETVAL = PL_main_cv == Nullcv;
		577	OUTPUT:
		578	RETVAL
467		579
468	NV floor (NV x)	580	NV floor (NV x)
469		581
470	NV ceil (NV x)	582	NV ceil (NV x)
471		583
…		…
476	opengl_fontmap = pango_opengl_font_map_new ();	588	opengl_fontmap = pango_opengl_font_map_new ();
477	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	589	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
478	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
479	}	591	}
480		592
		593	char *
		594	SDL_GetError ()
		595
481	int	596	int
482	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
483		598
484	void	599	void
485	SDL_Quit ()	600	SDL_Quit ()
486		601
487	void	602	void
488	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
489	PPCODE:	604	PPCODE:
490	{	605	{
491	SDL_Rect **m;	606	SDL_Rect **m;
492		607
493	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
494	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
495	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
496	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
497		612
498	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
499	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
500		615
501	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
502	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
503	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
504	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
505		620
506	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
507		622	#if SDL_VERSION_ATLEAST(1,2,10)
508	SDL_EnableUNICODE (1);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
509	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		625	#endif
510		626
511	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
512		628
513	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
514	while (*m)	630	while (*m)
515	{	631	{
		632	if ((m)->w >= 640 && (m)->h >= 480)
		633	{
516	AV *av = newAV ();	634	AV *av = newAV ();
517	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
518	av_push (av, newSViv ((*m)->h));	636	av_push (av, newSViv ((*m)->h));
		637	av_push (av, newSViv (rgb));
		638	av_push (av, newSViv (alpha));
519	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
520		641
521	++m;	642	++m;
522	}	643	}
523	}	644	}
524		645
525	char *
526	SDL_GetError ()
527
528	int	646	int
529	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
530	CODE:	648	CODE:
		649	{
		650	SDL_EnableUNICODE (1);
		651	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		652
		653	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		654	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		655	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		656	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		657
531	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
532	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
533	);	660	);
		661
534	if (RETVAL)	662	if (RETVAL)
535	{	663	{
		664	av_clear (texture_av);
		665
536	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
537	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	667	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
538	# include "glfunc.h"	668	#include "glfunc.h"
539	# undef GL_FUNC	669	#undef GL_FUNC
540	}	670	}
		671	}
541	OUTPUT:	672	OUTPUT:
542	RETVAL	673	RETVAL
543		674
544	void	675	void
545	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
546		677
547	char *	678	char *
548	SDL_GetKeyName (int sym)	679	SDL_GetKeyName (int sym)
549		680
		681	int
		682	SDL_GetAppState ()
		683
550	void	684	void
551	SDL_PollEvent ()	685	poll_events ()
552	PPCODE:	686	PPCODE:
553	{	687	{
554	SDL_Event ev;	688	SDL_Event ev;
555		689
556	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
557	{	692	{
558	HV *hv = newHV ();	693	HV *hv = newHV ();
559	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
560		695
561	switch (ev.type)	696	switch (ev.type)
…		…
563	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
564	case SDL_KEYUP:	699	case SDL_KEYUP:
565	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
566	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
567	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	702	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		703	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
568	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
569	break;	705	break;
570		706
571	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
572	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
573	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
574	break;	710	break;
575		711
576	case SDL_MOUSEMOTION:	712	case SDL_MOUSEMOTION:
		713	{
		714	int state = ev.motion.state;
		715	int x = ev.motion.x;
		716	int y = ev.motion.y;
		717	int xrel = ev.motion.xrel;
		718	int yrel = ev.motion.yrel;
		719
		720	/* do simplistic event compression */
		721	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		722	&& state == ev.motion.state)
		723	{
		724	xrel += ev.motion.xrel;
		725	yrel += ev.motion.yrel;
		726	x = ev.motion.x;
		727	y = ev.motion.y;
		728	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		729	}
		730
577	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
578
579	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
580	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
581	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
582	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
583	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
584	break;	738	break;
585		739
586	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
587	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
598	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
599	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
600	break;	754	break;
601	}	755	}
602		756
603	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	757	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
604	}	758	}
605	}	759	}
606		760
607	int	761	int
608	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	762	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
617	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
618		772
619	void	773	void
620	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
621	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
622	#ifndef _WIN32	782	#ifdef _WIN32
623	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	783	char buffer[2048];
		784	DWORD buflen;
		785
		786	EXTEND (SP, 3);
		787
		788	buflen = sizeof (buffer);
		789	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		790	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		791	{
		792	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		793
		794	buflen = sizeof (buffer);
		795	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		796	{
		797	PUSHs (newSVpv (buffer, 0));
		798
		799	buflen = sizeof (buffer);
		800	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		801	PUSHs (newSVpv (buffer, 0));
		802	}
		803	}
624	#endif	804	#endif
		805	}
625		806
626	void	807	void
627	add_font (char *file)	808	add_font (char *file)
628	CODE:	809	CODE:
629	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
630		811
631	void	812	void
632	load_image_inline (SV *image_)	813	load_image_inline (SV *image_)
633	ALIAS:	814	ALIAS:
634	load_image_file = 1	815	load_image_file = 1
…		…
676		857
677	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	858	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
678		859
679	assert (surface2->pitch == surface2->w * 4);	860	assert (surface2->pitch == surface2->w * 4);
680		861
		862	SDL_LockSurface (surface2);
681	EXTEND (SP, 5);	863	EXTEND (SP, 6);
682	PUSHs (sv_2mortal (newSViv (surface2->w)));	864	PUSHs (sv_2mortal (newSViv (surface2->w)));
683	PUSHs (sv_2mortal (newSViv (surface2->h)));	865	PUSHs (sv_2mortal (newSViv (surface2->h)));
684	SDL_LockSurface (surface2);
685	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	866	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
686	SDL_UnlockSurface (surface2);
687	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	867	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
688	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	868	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
689	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	869	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		870	SDL_UnlockSurface (surface2);
690		871
691	SDL_FreeSurface (surface);	872	SDL_FreeSurface (surface);
692	SDL_FreeSurface (surface2);	873	SDL_FreeSurface (surface2);
693	}	874	}
694		875
…		…
733	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
734	#endif	915	#endif
735	_exit (1);	916	_exit (1);
736		917
737	void	918	void
738	_exit (int retval)	919	_exit (int retval = 0)
739	CODE:	920	CODE:
		921	#ifdef WIN32
		922	ExitThread (retval); // unclean, please beam me up
		923	#else
740	_exit (retval);	924	_exit (retval);
		925	#endif
741		926
		927	void
		928	debug ()
		929	CODE:
		930	{
		931	#if DEBUG
		932	VALGRIND_DO_LEAK_CHECK;
		933	#endif
		934	}
		935
742	MODULE = CFClient PACKAGE = CFClient::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
743		937
744	CFClient::Font	938	CFPlus::Font
745	new_from_file (SV class, char path, int id = 0)	939	new_from_file (SV class, char path, int id = 0)
746	CODE:	940	CODE:
747	{	941	{
748	int count;	942	int count;
749	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	943	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
752	}	946	}
753	OUTPUT:	947	OUTPUT:
754	RETVAL	948	RETVAL
755		949
756	void	950	void
757	DESTROY (CFClient::Font self)	951	DESTROY (CFPlus::Font self)
758	CODE:	952	CODE:
759	pango_font_description_free (self);	953	pango_font_description_free (self);
760		954
761	void	955	void
762	make_default (CFClient::Font self)	956	make_default (CFPlus::Font self)
763	CODE:	957	CODE:
764	default_font = self;	958	default_font = self;
765		959
766	MODULE = CFClient PACKAGE = CFClient::Layout	960	MODULE = CFPlus PACKAGE = CFPlus::Layout
767		961
768	void	962	void
769	clear_font_cache ()	963	reset_glyph_cache ()
770	CODE:	964	CODE:
771	tc_clear ();	965	tc_clear ();
772		966
773	CFClient::Layout	967	CFPlus::Layout
774	new (SV *class)	968	new (SV *class)
775	CODE:	969	CODE:
776	New (0, RETVAL, 1, struct cf_layout);	970	New (0, RETVAL, 1, struct cf_layout);
777		971
778	RETVAL->pl = pango_layout_new (opengl_context);	972	RETVAL->pl = pango_layout_new (opengl_context);
…		…
787	layout_update_font (RETVAL);	981	layout_update_font (RETVAL);
788	OUTPUT:	982	OUTPUT:
789	RETVAL	983	RETVAL
790		984
791	void	985	void
792	DESTROY (CFClient::Layout self)	986	DESTROY (CFPlus::Layout self)
793	CODE:	987	CODE:
794	g_object_unref (self->pl);	988	g_object_unref (self->pl);
795	Safefree (self);	989	Safefree (self);
796		990
797	void	991	void
798	set_text (CFClient::Layout self, SV *text_)	992	set_text (CFPlus::Layout self, SV *text_)
799	CODE:	993	CODE:
800	{	994	{
801	STRLEN textlen;	995	STRLEN textlen;
802	char *text = SvPVutf8 (text_, textlen);	996	char *text = SvPVutf8 (text_, textlen);
803		997
804	pango_layout_set_text (self->pl, text, textlen);	998	pango_layout_set_text (self->pl, text, textlen);
805	}	999	}
806		1000
807	void	1001	void
808	set_markup (CFClient::Layout self, SV *text_)	1002	set_markup (CFPlus::Layout self, SV *text_)
809	CODE:	1003	CODE:
810	{	1004	{
811	STRLEN textlen;	1005	STRLEN textlen;
812	char *text = SvPVutf8 (text_, textlen);	1006	char *text = SvPVutf8 (text_, textlen);
813		1007
814	pango_layout_set_markup (self->pl, text, textlen);	1008	pango_layout_set_markup (self->pl, text, textlen);
815	}	1009	}
816		1010
817	void	1011	void
818	set_shapes (CFClient::Layout self, ...)	1012	set_shapes (CFPlus::Layout self, ...)
819	CODE:	1013	CODE:
820	{	1014	{
821	PangoAttrList *attrs = 0;	1015	PangoAttrList *attrs = 0;
822	const char *text = pango_layout_get_text (self->pl);	1016	const char *text = pango_layout_get_text (self->pl);
823	const char *pos = text;	1017	const char *pos = text;
…		…
858	if (attrs)	1052	if (attrs)
859	pango_layout_set_attributes (self->pl, attrs);	1053	pango_layout_set_attributes (self->pl, attrs);
860	}	1054	}
861		1055
862	void	1056	void
863	get_shapes (CFClient::Layout self)	1057	get_shapes (CFPlus::Layout self)
864	PPCODE:	1058	PPCODE:
865	{	1059	{
866	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1060	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
867		1061
868	do	1062	do
…		…
872	if (run && shape_attr_p (run))	1066	if (run && shape_attr_p (run))
873	{	1067	{
874	PangoRectangle extents;	1068	PangoRectangle extents;
875	pango_layout_iter_get_run_extents (iter, 0, &extents);	1069	pango_layout_iter_get_run_extents (iter, 0, &extents);
876		1070
		1071	EXTEND (SP, 2);
877	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1072	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
878	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1073	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
879	}	1074	}
880	}	1075	}
881	while (pango_layout_iter_next_run (iter));	1076	while (pango_layout_iter_next_run (iter));
882		1077
883	pango_layout_iter_free (iter);	1078	pango_layout_iter_free (iter);
884	}	1079	}
885		1080
886	int	1081	int
887	has_wrapped (CFClient::Layout self)	1082	has_wrapped (CFPlus::Layout self)
888	CODE:	1083	CODE:
889	{	1084	{
890	int lines = 1;	1085	int lines = 1;
891	const char *text = pango_layout_get_text (self->pl);	1086	const char *text = pango_layout_get_text (self->pl);
892		1087
…		…
897	}	1092	}
898	OUTPUT:	1093	OUTPUT:
899	RETVAL	1094	RETVAL
900		1095
901	SV *	1096	SV *
902	get_text (CFClient::Layout self)	1097	get_text (CFPlus::Layout self)
903	CODE:	1098	CODE:
904	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1099	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
905	sv_utf8_decode (RETVAL);	1100	sv_utf8_decode (RETVAL);
906	OUTPUT:	1101	OUTPUT:
907	RETVAL	1102	RETVAL
908		1103
909	void	1104	void
910	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1105	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
911	CODE:	1106	CODE:
912	self->r = r;	1107	self->r = r;
913	self->g = g;	1108	self->g = g;
914	self->b = b;	1109	self->b = b;
915	self->a = a;	1110	self->a = a;
916		1111
917	void	1112	void
918	set_font (CFClient::Layout self, CFClient::Font font = 0)	1113	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
919	CODE:	1114	CODE:
920	if (self->font != font)	1115	if (self->font != font)
921	{	1116	{
922	self->font = font;	1117	self->font = font;
923	layout_update_font (self);	1118	layout_update_font (self);
924	}	1119	}
925		1120
926	void	1121	void
927	set_height (CFClient::Layout self, int base_height)	1122	set_height (CFPlus::Layout self, int base_height)
928	CODE:	1123	CODE:
929	if (self->base_height != base_height)	1124	if (self->base_height != base_height)
930	{	1125	{
931	self->base_height = base_height;	1126	self->base_height = base_height;
932	layout_update_font (self);	1127	layout_update_font (self);
933	}	1128	}
934		1129
935	void	1130	void
936	set_width (CFClient::Layout self, int max_width = -1)	1131	set_width (CFPlus::Layout self, int max_width = -1)
937	CODE:	1132	CODE:
938	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1133	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
939		1134
940	void	1135	void
941	set_indent (CFClient::Layout self, int indent)	1136	set_indent (CFPlus::Layout self, int indent)
942	CODE:	1137	CODE:
943	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1138	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
944		1139
945	void	1140	void
946	set_spacing (CFClient::Layout self, int spacing)	1141	set_spacing (CFPlus::Layout self, int spacing)
947	CODE:	1142	CODE:
948	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1143	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
949		1144
950	void	1145	void
951	set_ellipsise (CFClient::Layout self, int ellipsise)	1146	set_ellipsise (CFPlus::Layout self, int ellipsise)
952	CODE:	1147	CODE:
953	pango_layout_set_ellipsize (self->pl,	1148	pango_layout_set_ellipsize (self->pl,
954	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1149	ellipsise == 1 ? PANGO_ELLIPSIZE_START
955	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1150	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
956	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1151	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
957	: PANGO_ELLIPSIZE_NONE	1152	: PANGO_ELLIPSIZE_NONE
958	);	1153	);
959		1154
960	void	1155	void
961	set_single_paragraph_mode (CFClient::Layout self, int spm)	1156	set_single_paragraph_mode (CFPlus::Layout self, int spm)
962	CODE:	1157	CODE:
963	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1158	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
964		1159
965	void	1160	void
966	size (CFClient::Layout self)	1161	size (CFPlus::Layout self)
967	PPCODE:	1162	PPCODE:
968	{	1163	{
969	int w, h;	1164	int w, h;
970		1165
971	layout_get_pixel_size (self, &w, &h);	1166	layout_get_pixel_size (self, &w, &h);
…		…
974	PUSHs (sv_2mortal (newSViv (w)));	1169	PUSHs (sv_2mortal (newSViv (w)));
975	PUSHs (sv_2mortal (newSViv (h)));	1170	PUSHs (sv_2mortal (newSViv (h)));
976	}	1171	}
977		1172
978	int	1173	int
979	descent (CFClient::Layout self)	1174	descent (CFPlus::Layout self)
980	CODE:	1175	CODE:
981	{	1176	{
982	PangoRectangle rect;	1177	PangoRectangle rect;
983	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1178	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
984	pango_layout_line_get_pixel_extents (line, 0, &rect);	1179	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
986	}	1181	}
987	OUTPUT:	1182	OUTPUT:
988	RETVAL	1183	RETVAL
989		1184
990	int	1185	int
991	xy_to_index (CFClient::Layout self, int x, int y)	1186	xy_to_index (CFPlus::Layout self, int x, int y)
992	CODE:	1187	CODE:
993	{	1188	{
994	int index, trailing;	1189	int index, trailing;
995	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1190	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
996	RETVAL = index;	1191	RETVAL = index + trailing;
997	}	1192	}
998	OUTPUT:	1193	OUTPUT:
999	RETVAL	1194	RETVAL
1000		1195
1001	void	1196	void
1002	cursor_pos (CFClient::Layout self, int index)	1197	cursor_pos (CFPlus::Layout self, int index)
1003	PPCODE:	1198	PPCODE:
1004	{	1199	{
1005	PangoRectangle strong_pos;	1200	PangoRectangle strong_pos;
1006	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1201	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1007		1202
…		…
1010	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1205	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1011	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1206	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1012	}	1207	}
1013		1208
1014	void	1209	void
		1210	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1211	PPCODE:
		1212	{
		1213	int line, x;
		1214
		1215	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1216	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1217
		1218	EXTEND (SP, 2);
		1219	PUSHs (sv_2mortal (newSViv (line - 1)));
		1220	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1221	}
		1222
		1223	void
		1224	line_x_to_index (CFPlus::Layout self, int line, int x)
		1225	PPCODE:
		1226	{
		1227	PangoLayoutLine *lp;
		1228	int index, trailing;
		1229
		1230	if (line < 0)
		1231	XSRETURN_EMPTY;
		1232
		1233	if (!(lp = pango_layout_get_line (self->pl, line)))
		1234	XSRETURN_EMPTY; /* do better */
		1235
		1236	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1237
		1238	EXTEND (SP, 2);
		1239	if (GIMME_V == G_SCALAR)
		1240	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1241	else
		1242	{
		1243	PUSHs (sv_2mortal (newSViv (index)));
		1244	PUSHs (sv_2mortal (newSViv (trailing)));
		1245	}
		1246	}
		1247
		1248	void
1015	render (CFClient::Layout self, float x, float y)	1249	render (CFPlus::Layout self, float x, float y, int flags = 0)
1016	PPCODE:	1250	PPCODE:
1017	pango_opengl_render_layout_subpixel (	1251	pango_opengl_render_layout_subpixel (
1018	self->pl,	1252	self->pl,
1019	x * PANGO_SCALE, y * PANGO_SCALE,	1253	x * PANGO_SCALE, y * PANGO_SCALE,
1020	self->r, self->g, self->b, self->a	1254	self->r, self->g, self->b, self->a,
		1255	flags
1021	);	1256	);
1022		1257
1023	MODULE = CFClient PACKAGE = CFClient::Texture	1258	MODULE = CFPlus PACKAGE = CFPlus::Texture
1024		1259
1025	void	1260	int minpot (int n)
1026	pad2pot (SV data_, SV w_, SV *h_)
1027	CODE:
1028	{
1029	int ow = SvIV (w_);
1030	int oh = SvIV (h_);
1031		1261
1032	if (ow && oh)	1262	void
		1263	pad (SV *data_, int ow, int oh, int nw, int nh)
		1264	CODE:
		1265	{
		1266	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1033	{	1267	{
1034	int nw = minpot (ow);
1035	int nh = minpot (oh);
1036
1037	if (nw != ow \|\| nh != oh)
1038	{
1039	if (SvOK (data_))
1040	{
1041	STRLEN datalen;	1268	STRLEN datalen;
1042	char *data = SvPVbyte (data_, datalen);	1269	char *data = SvPVbyte (data_, datalen);
1043	int bpp = datalen / (ow * oh);	1270	int bpp = datalen / (ow * oh);
1044	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1271	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1045		1272
1046	SvPOK_only (result_);	1273	SvPOK_only (result_);
1047	SvCUR_set (result_, nw * nh * bpp);	1274	SvCUR_set (result_, nw * nh * bpp);
1048		1275
1049	memset (SvPVX (result_), 0, nw * nh * bpp);	1276	memset (SvPVX (result_), 0, nw * nh * bpp);
1050	while (oh--)	1277	while (oh--)
1051	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1278	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1052		1279
1053	sv_setsv (data_, result_);	1280	sv_setsv (data_, result_);
1054	}
1055
1056	sv_setiv (w_, nw);
1057	sv_setiv (h_, nh);
1058	}
1059	}	1281	}
1060	}	1282	}
1061		1283
1062	void	1284	void
1063	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1285	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1106	glDisable (GL_ALPHA_TEST);	1328	glDisable (GL_ALPHA_TEST);
1107	glDisable (GL_BLEND);	1329	glDisable (GL_BLEND);
1108	}	1330	}
1109	}	1331	}
1110		1332
		1333	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1334	CODE:
		1335	{
		1336	GLint width;
		1337	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1338	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1339	RETVAL = width > 0;
		1340	}
		1341	OUTPUT:
		1342	RETVAL
		1343
1111	MODULE = CFClient PACKAGE = CFClient::Map	1344	MODULE = CFPlus PACKAGE = CFPlus::Map
1112		1345
1113	CFClient::Map	1346	CFPlus::Map
1114	new (SV *class, int map_width, int map_height)	1347	new (SV *class)
1115	CODE:	1348	CODE:
1116	New (0, RETVAL, 1, struct map);	1349	New (0, RETVAL, 1, struct map);
1117	RETVAL->x = 0;	1350	RETVAL->x = 0;
1118	RETVAL->y = 0;	1351	RETVAL->y = 0;
1119	RETVAL->w = map_width;	1352	RETVAL->w = 0;
1120	RETVAL->h = map_height;	1353	RETVAL->h = 0;
1121	RETVAL->ox = 0;	1354	RETVAL->ox = 0;
1122	RETVAL->oy = 0;	1355	RETVAL->oy = 0;
1123	RETVAL->faces = 8192;	1356	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1124	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1357	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1125	RETVAL->texs = 8192;
1126	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1127	RETVAL->rows = 0;	1358	RETVAL->rows = 0;
1128	RETVAL->row = 0;	1359	RETVAL->row = 0;
1129	OUTPUT:	1360	OUTPUT:
1130	RETVAL	1361	RETVAL
1131		1362
1132	void	1363	void
1133	DESTROY (CFClient::Map self)	1364	DESTROY (CFPlus::Map self)
1134	CODE:	1365	CODE:
1135	{	1366	{
1136	map_clear (self);	1367	map_clear (self);
1137	Safefree (self->face);	1368	Safefree (self->face2tile);
1138	Safefree (self->tex);	1369	Safefree (self->tex);
1139	Safefree (self);	1370	Safefree (self);
1140	}	1371	}
1141		1372
1142	void	1373	void
		1374	resize (CFPlus::Map self, int map_width, int map_height)
		1375	CODE:
		1376	self->w = map_width;
		1377	self->h = map_height;
		1378
		1379	void
1143	clear (CFClient::Map self)	1380	clear (CFPlus::Map self)
1144	CODE:	1381	CODE:
1145	map_clear (self);	1382	map_clear (self);
1146		1383
1147	void	1384	void
1148	set_face (CFClient::Map self, int face, int texid)	1385	set_tileid (CFPlus::Map self, int face, int tile)
1149	CODE:	1386	CODE:
1150	{	1387	{
1151	while (self->faces <= face)	1388	need_facenum (self, face); self->face2tile [face] = tile;
1152	{	1389	need_texid (self, tile);
1153	Append (mapface, self->face, self->faces, self->faces);
1154	self->faces *= 2;
1155	}
1156
1157	self->face [face] = texid;
1158	}	1390	}
1159		1391
1160	void	1392	void
		1393	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1394	CODE:
		1395	{
		1396	tileid texid;
		1397	maptex *tex;
		1398
		1399	if (face < 0 \|\| face >= self->faces)
		1400	return;
		1401
		1402	if (smooth < 0 \|\| smooth >= self->faces)
		1403	return;
		1404
		1405	texid = self->face2tile [face];
		1406
		1407	if (!texid)
		1408	return;
		1409
		1410	tex = self->tex + texid;
		1411	tex->smoothtile = self->face2tile [smooth];
		1412	tex->smoothlevel = level;
		1413	}
		1414
		1415	void
1161	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)	1416	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)
1162	CODE:	1417	CODE:
1163	{	1418	{
1164	while (self->texs <= texid)	1419	need_texid (self, texid);
1165	{
1166	Append (maptex, self->tex, self->texs, self->texs);
1167	self->texs *= 2;
1168	}
1169		1420
1170	{	1421	{
1171	maptex *tex = self->tex + texid;	1422	maptex *tex = self->tex + texid;
1172		1423
1173	tex->name = name;	1424	tex->name = name;
…		…
1190	// from transparent color bleeding and ugly wrapping effects.	1441	// from transparent color bleeding and ugly wrapping effects.
1191	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1442	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1192	}	1443	}
1193		1444
1194	int	1445	int
1195	ox (CFClient::Map self)	1446	ox (CFPlus::Map self)
1196	ALIAS:	1447	ALIAS:
1197	oy = 1	1448	oy = 1
1198	x = 2	1449	x = 2
1199	y = 3	1450	y = 3
1200	w = 4	1451	w = 4
…		…
1211	}	1462	}
1212	OUTPUT:	1463	OUTPUT:
1213	RETVAL	1464	RETVAL
1214		1465
1215	void	1466	void
1216	scroll (CFClient::Map self, int dx, int dy)	1467	scroll (CFPlus::Map self, int dx, int dy)
1217	CODE:	1468	CODE:
1218	{	1469	{
1219	if (dx > 0)	1470	if (dx > 0)
1220	map_blank (self, self->x, self->y, dx - 1, self->h);	1471	map_blank (self, self->x, self->y, dx, self->h);
1221	else if (dx < 0)	1472	else if (dx < 0)
1222	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1473	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1223		1474
1224	if (dy > 0)	1475	if (dy > 0)
1225	map_blank (self, self->x, self->y, self->w, dy - 1);	1476	map_blank (self, self->x, self->y, self->w, dy);
1226	else if (dy < 0)	1477	else if (dy < 0)
1227	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1478	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1228		1479
1229	self->ox += dx; self->x += dx;	1480	self->ox += dx; self->x += dx;
1230	self->oy += dy; self->y += dy;	1481	self->oy += dy; self->y += dy;
1231		1482
1232	while (self->y < 0)	1483	while (self->y < 0)
…		…
1237	self->y += MAP_EXTEND_Y;	1488	self->y += MAP_EXTEND_Y;
1238	}	1489	}
1239	}	1490	}
1240		1491
1241	void	1492	void
1242	map1a_update (CFClient::Map self, SV *data_)	1493	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1243	CODE:	1494	CODE:
1244	{	1495	{
1245	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1496	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1246	uint8_t data_end = (uint8_t )SvEND (data_);	1497	uint8_t data_end = (uint8_t )SvEND (data_);
1247	mapcell *cell;	1498	mapcell *cell;
1248	int x, y, flags;	1499	int x, y, flags;
1249		1500
1250	while (data < data_end)	1501	while (data < data_end - 1)
1251	{	1502	{
1252	flags = (data [0] << 8) + data [1]; data += 2;	1503	flags = (data [0] << 8) + data [1]; data += 2;
1253		1504
1254	x = self->x + ((flags >> 10) & 63);	1505	x = self->x + ((flags >> 10) & 63);
1255	y = self->y + ((flags >> 4) & 63);	1506	y = self->y + ((flags >> 4) & 63);
1256		1507
1257	cell = map_get_cell (self, x, y);	1508	cell = map_get_cell (self, x, y);
1258		1509
1259	if (flags & 15)	1510	if (flags & 15)
1260	{	1511	{
1261	if (cell->darkness < 0)	1512	if (!cell->darkness)
1262	{	1513	{
		1514	memset (cell, 0, sizeof (*cell));
1263	cell->darkness = 0;	1515	cell->darkness = 256;
1264	cell->face [0] = 0;
1265	cell->face [1] = 0;
1266	cell->face [2] = 0;
1267	}	1516	}
1268		1517
1269	cell->darkness = flags & 8 ? *data++ : 255;
1270
1271	//TODO: don't trust server data to be in-range(!)	1518	//TODO: don't trust server data to be in-range(!)
		1519
		1520	if (flags & 8)
		1521	{
		1522	if (extmap)
		1523	{
		1524	uint8_t ext, cmd;
		1525
		1526	do
		1527	{
		1528	ext = *data++;
		1529	cmd = ext & 0x3f;
		1530
		1531	if (cmd < 4)
		1532	cell->darkness = 255 - ext * 64 + 1;
		1533	else if (cmd == 5) // health
		1534	{
		1535	cell->stat_width = 1;
		1536	cell->stat_hp = *data++;
		1537	}
		1538	else if (cmd == 6) // monster width
		1539	cell->stat_width = *data++ + 1;
		1540	else if (cmd == 0x47)
		1541	{
		1542	if (*data == 4)
		1543	; // decode player count
		1544
		1545	data += *data + 1;
		1546	}
		1547	else if (cmd == 8) // cell flags
		1548	cell->flags = *data++;
		1549	else if (ext & 0x40) // unknown, multibyte => skip
		1550	data += *data + 1;
		1551	else
		1552	data++;
		1553	}
		1554	while (ext & 0x80);
		1555	}
		1556	else
		1557	cell->darkness = *data++ + 1;
		1558	}
1272		1559
1273	if (flags & 4)	1560	if (flags & 4)
1274	{	1561	{
1275	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1562	faceid face = (data [0] << 8) + data [1]; data += 2;
		1563	need_facenum (self, face);
		1564	cell->tile [0] = self->face2tile [face];
1276	}	1565	}
1277		1566
1278	if (flags & 2)	1567	if (flags & 2)
1279	{	1568	{
1280	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1569	faceid face = (data [0] << 8) + data [1]; data += 2;
		1570	need_facenum (self, face);
		1571	cell->tile [1] = self->face2tile [face];
1281	}	1572	}
1282		1573
1283	if (flags & 1)	1574	if (flags & 1)
1284	{	1575	{
1285	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1576	faceid face = (data [0] << 8) + data [1]; data += 2;
		1577	need_facenum (self, face);
		1578	cell->tile [2] = self->face2tile [face];
1286	}	1579	}
1287	}	1580	}
1288	else	1581	else
1289	cell->darkness = -1;	1582	cell->darkness = 0;
1290	}	1583	}
1291	}	1584	}
1292		1585
1293	SV *	1586	SV *
1294	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1587	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1295	CODE:	1588	CODE:
1296	{	1589	{
1297	int x1, x;	1590	int x1, x;
1298	int y1, y;	1591	int y1, y;
1299	int z;	1592	int z;
…		…
1320	{	1613	{
1321	mapcell *cell = row->col + (x - row->c0);	1614	mapcell *cell = row->col + (x - row->c0);
1322		1615
1323	for (z = 0; z <= 0; z++)	1616	for (z = 0; z <= 0; z++)
1324	{	1617	{
1325	mapface face = cell->face [z];
1326
1327	if (face)
1328	{
1329	maptex tex = self->tex [face];	1618	maptex tex = self->tex [cell->tile [z]];
1330	int a0 = 255 - tex.a;	1619	int a0 = 255 - tex.a;
1331	int a1 = tex.a;	1620	int a1 = tex.a;
1332		1621
1333	r = (r * a0 + tex.r * a1) / 255;	1622	r = (r * a0 + tex.r * a1) / 255;
1334	g = (g * a0 + tex.g * a1) / 255;	1623	g = (g * a0 + tex.g * a1) / 255;
1335	b = (b * a0 + tex.b * a1) / 255;	1624	b = (b * a0 + tex.b * a1) / 255;
1336	a = (a * a0 + tex.a * a1) / 255;	1625	a = (a * a0 + tex.a * a1) / 255;
1337	}
1338	}	1626	}
1339	}	1627	}
1340		1628
1341	*map++ = (r )	1629	*map++ = (r )
1342	\| (g << 8)	1630	\| (g << 8)
…		…
1349	}	1637	}
1350	OUTPUT:	1638	OUTPUT:
1351	RETVAL	1639	RETVAL
1352		1640
1353	void	1641	void
1354	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1642	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1355	CODE:	1643	CODE:
1356	{	1644	{
1357	int vx, vy;	1645	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1646	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1647	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1648	smooth_key skey;
1358	int x, y, z;	1649	int x, y, z;
1359	int last_name;	1650	int last_name;
1360	mapface face;
1361		1651
1362	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1652	// thats current max. sorry.
1363	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1653	if (sw > 255) sw = 255;
		1654	if (sh > 255) sh = 255;
1364		1655
1365	/*	1656	// clear key, in case of extra padding
1366	int vx = self->vx = self->w >= sw	1657	memset (&skey, 0, sizeof (skey));
1367	? self->x + (self->w - sw) / 2
1368	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1369
1370	int vy = self->vy = self->h >= sh
1371	? self->y + (self->h - sh) / 2
1372	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1373	*/
1374		1658
1375	glColor4ub (255, 255, 255, 255);	1659	glColor4ub (255, 255, 255, 255);
1376		1660
1377	glEnable (GL_BLEND);	1661	glEnable (GL_BLEND);
1378	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1662	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1381		1665
1382	glBegin (GL_QUADS);	1666	glBegin (GL_QUADS);
1383		1667
1384	last_name = 0;	1668	last_name = 0;
1385		1669
		1670	mx += self->x;
		1671	my += self->y;
		1672
		1673	// first pass: determine smooth_max
		1674	// rather ugly, if you ask me
		1675	// could also be stored inside mapcell and updated on change
		1676	memset (smooth_max, 0, sizeof (smooth_max));
		1677
		1678	for (y = 0; y < sh; y++)
		1679	if (0 <= y + my && y + my < self->rows)
		1680	{
		1681	maprow *row = self->row + (y + my);
		1682
		1683	for (x = 0; x < sw; x++)
		1684	if (row->c0 <= x + mx && x + mx < row->c1)
		1685	{
		1686	mapcell *cell = row->col + (x + mx - row->c0);
		1687
		1688	smooth_max[x + 1][y + 1] =
		1689	MAX (self->tex [cell->tile [0]].smoothlevel,
		1690	MAX (self->tex [cell->tile [1]].smoothlevel,
		1691	self->tex [cell->tile [2]].smoothlevel));
		1692	}
		1693	}
		1694
1386	for (z = 0; z < 3; z++)	1695	for (z = 0; z <= 2; z++)
		1696	{
		1697	memset (smooth_level, 0, sizeof (smooth_level));
		1698
1387	for (y = 0; y < sh; y++)	1699	for (y = 0; y < sh; y++)
1388	if (0 <= y + vy && y + vy < self->rows)	1700	if (0 <= y + my && y + my < self->rows)
1389	{	1701	{
1390	maprow *row = self->row + (y + vy);	1702	maprow *row = self->row + (y + my);
1391		1703
1392	for (x = 0; x < sw; x++)	1704	for (x = 0; x < sw; x++)
1393	if (row->c0 <= x + vx && x + vx < row->c1)	1705	if (row->c0 <= x + mx && x + mx < row->c1)
1394	{	1706	{
1395	mapcell *cell = row->col + (x + vx - row->c0);	1707	mapcell *cell = row->col + (x + mx - row->c0);
1396
1397	face = cell->face [z];	1708	tileid tile = cell->tile [z];
1398		1709
1399	if (face)	1710	if (tile)
		1711	{
		1712	maptex tex = self->tex [tile];
		1713	int px = (x + 1) * T - tex.w;
		1714	int py = (y + 1) * T - tex.h;
		1715
		1716	// suppressing texture state switches here
		1717	// is only moderately effective, but worth the extra effort
		1718	if (last_name != tex.name)
		1719	{
		1720	if (!tex.name)
		1721	tex = self->tex [2]; /* missing, replace by noface */
		1722
		1723	glEnd ();
		1724	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1725	glBegin (GL_QUADS);
		1726	}
		1727
		1728	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1729	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1730	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1731	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1732
		1733	if (cell->flags && z == 2)
		1734	{
		1735	if (cell->flags & 1)
		1736	{
		1737	maptex tex = self->tex [1];
		1738	int px = x * T + T * 2 / 32;
		1739	int py = y * T - T * 6 / 32;
		1740
		1741	glEnd ();
		1742	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1743	glBegin (GL_QUADS);
		1744
		1745	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1746	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1747	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1748	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1749	}
		1750	}
		1751
		1752	// update smooth hash
		1753	if (tex.smoothtile)
		1754	{
		1755	skey.tile = tex.smoothtile;
		1756	skey.level = tex.smoothlevel;
		1757
		1758	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1759
		1760	// add bits to current tile and all neighbours. skey.x\|y is
		1761	// shifted +1\|+1 so we always stay positive.
		1762
		1763	// bits is ___n cccc CCCC bbbb
		1764	// n do not draw borders&corners
		1765	// c draw these corners, but...
		1766	// C ... not these
		1767	// b draw these borders
		1768
		1769	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1770	// ┃· ·· ·┃ ━━
		1771
		1772	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1773	// ·· ·· ·┏ ┓·
		1774
		1775	// full tile
		1776	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1777
		1778	// borders
		1779	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1780	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1781	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1782	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1783
		1784	// corners
		1785	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1786	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1787	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1788	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1789	}
		1790	}
		1791	}
		1792	}
		1793
		1794	// go through all smoothlevels, lowest to highest, then draw.
		1795	// this is basically counting sort
		1796	{
		1797	int w, b;
		1798
		1799	for (w = 0; w < 256 / 32; ++w)
		1800	{
		1801	uint32_t smask = smooth_level [w];
		1802	if (smask)
		1803	for (b = 0; b < 32; ++b)
		1804	if (smask & (((uint32_t)1) << b))
1400	{	1805	{
1401	maptex tex = self->tex [face];	1806	int level = (w << 5) \| b;
		1807	HE *he;
1402		1808
1403	int px = (x + 1) * 32 - tex.w;	1809	hv_iterinit (smooth);
1404	int py = (y + 1) * 32 - tex.h;	1810	while ((he = hv_iternext (smooth)))
1405
1406	if (last_name != tex.name)
1407	{	1811	{
		1812	smooth_key skey = (smooth_key )HeKEY (he);
		1813	IV bits = SvIVX (HeVAL (he));
		1814
		1815	if (!(bits & 0x1000)
		1816	&& skey->level == level
		1817	&& level > smooth_max [skey->x][skey->y])
		1818	{
		1819	maptex tex = self->tex [skey->tile];
		1820	int px = (((int)skey->x) - 1) * T;
		1821	int py = (((int)skey->y) - 1) * T;
		1822	int border = bits & 15;
		1823	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1824	float dx = tex.s * .0625f; // 16 images/row
		1825	float dy = tex.t * .5f ; // 2 images/column
		1826
		1827	// this time naively avoiding texture state changes
		1828	// save gobs of state changes.
		1829	if (last_name != tex.name)
		1830	{
		1831	if (!tex.name)
		1832	continue; // smoothing not yet available
		1833
1408	glEnd ();	1834	glEnd ();
1409	last_name = tex.name;
1410	glBindTexture (GL_TEXTURE_2D, last_name);	1835	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1411	glBegin (GL_QUADS);	1836	glBegin (GL_QUADS);
		1837	}
		1838
		1839	if (border)
		1840	{
		1841	float ox = border * dx;
		1842
		1843	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1844	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1845	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1846	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1847	}
		1848
		1849	if (corner)
		1850	{
		1851	float ox = corner * dx;
		1852
		1853	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1854	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1855	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1856	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1857	}
		1858	}
1412	}	1859	}
1413
1414	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1415	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1416	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1417	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1418	}	1860	}
1419	}
1420	}	1861	}
		1862	}
		1863
		1864	hv_clear (smooth);
		1865	}
1421		1866
1422	glEnd ();	1867	glEnd ();
1423		1868
1424	glDisable (GL_TEXTURE_2D);	1869	glDisable (GL_TEXTURE_2D);
1425	glDisable (GL_BLEND);	1870	glDisable (GL_BLEND);
1426	}
1427		1871
		1872	// top layer: overlays such as the health bar
		1873	for (y = 0; y < sh; y++)
		1874	if (0 <= y + my && y + my < self->rows)
		1875	{
		1876	maprow *row = self->row + (y + my);
		1877
		1878	for (x = 0; x < sw; x++)
		1879	if (row->c0 <= x + mx && x + mx < row->c1)
		1880	{
		1881	mapcell *cell = row->col + (x + mx - row->c0);
		1882
		1883	int px = x * T;
		1884	int py = y * T;
		1885
		1886	if (cell->stat_hp)
		1887	{
		1888	int width = cell->stat_width * T;
		1889	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1890
		1891	glColor3ub (0, 0, 0);
		1892	glRectf (px + 1, py - thick - 2,
		1893	px + width - 1, py);
		1894
		1895	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1896	glRectf (px + 2,
		1897	py - thick - 1,
		1898	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1899	}
		1900	}
		1901	}
		1902	}
		1903
1428	void	1904	void
1429	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1905	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1430	CODE:	1906	CODE:
1431	{	1907	{
1432	static float color[16][3] = {	1908	static float color[16][3] = {
1433	{ 0.00F, 0.00F, 0.00F },	1909	{ 0.00F, 0.00F, 0.00F },
1434	{ 1.00F, 1.00F, 1.00F },	1910	{ 1.00F, 1.00F, 1.00F },
…		…
1484	glDisable (GL_BLEND);	1960	glDisable (GL_BLEND);
1485	glDisable (GL_TEXTURE_2D);	1961	glDisable (GL_TEXTURE_2D);
1486	}	1962	}
1487		1963
1488	void	1964	void
1489	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1965	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1490	PPCODE:	1966	PPCODE:
1491	{	1967	{
1492	int vx, vy;
1493	int x, y;	1968	int x, y;
		1969	int sw1 = sw + 2;
		1970	int sh1 = sh + 2;
		1971	int sh3 = sh * 3;
1494	int sw4 = (sw + 3) & ~3;	1972	int sw34 = (sw * 3 + 3) & ~3;
		1973	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1495	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1974	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1496	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1975	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1497		1976
1498	memset (darkness, 255, sw4 * sh);
1499	SvPOK_only (darkness_sv);	1977	SvPOK_only (darkness3_sv);
1500	SvCUR_set (darkness_sv, sw4 * sh);	1978	SvCUR_set (darkness3_sv, sw34 * sh3);
1501		1979
1502	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1980	mx += self->x - 1;
1503	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1981	my += self->y - 1;
1504		1982
		1983	memset (darkness1, 255, sw1 * sh1);
		1984
1505	for (y = 0; y < sh; y++)	1985	for (y = 0; y < sh1; y++)
1506	if (0 <= y + vy && y + vy < self->rows)	1986	if (0 <= y + my && y + my < self->rows)
1507	{	1987	{
1508	maprow *row = self->row + (y + vy);	1988	maprow *row = self->row + (y + my);
1509		1989
1510	for (x = 0; x < sw; x++)	1990	for (x = 0; x < sw1; x++)
1511	if (row->c0 <= x + vx && x + vx < row->c1)	1991	if (row->c0 <= x + mx && x + mx < row->c1)
1512	{	1992	{
1513	mapcell *cell = row->col + (x + vx - row->c0);	1993	mapcell *cell = row->col + (x + mx - row->c0);
1514		1994
1515	darkness[y * sw4 + x] = cell->darkness < 0	1995	darkness1 [y * sw1 + x] = cell->darkness
		1996	? 255 - (cell->darkness - 1)
1516	? 255 - FOW_DARKNESS	1997	: 255 - FOW_DARKNESS;
1517	: 255 - cell->darkness;
1518	}	1998	}
1519	}	1999	}
1520		2000
		2001	for (y = 0; y < sh; ++y)
		2002	for (x = 0; x < sw; ++x)
		2003	{
		2004	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2005	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2006	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2007	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2008	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2009	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2010	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2011	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2012	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2013
		2014	uint8_t r11 = (d11 + d21 + d12) / 3;
		2015	uint8_t r21 = d21;
		2016	uint8_t r31 = (d21 + d31 + d32) / 3;
		2017
		2018	uint8_t r12 = d12;
		2019	uint8_t r22 = d22;
		2020	uint8_t r32 = d32;
		2021
		2022	uint8_t r13 = (d13 + d23 + d12) / 3;
		2023	uint8_t r23 = d23;
		2024	uint8_t r33 = (d23 + d33 + d32) / 3;
		2025
		2026	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2027	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2028	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2029	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2030	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2031	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2032	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2033	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2034	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2035	}
		2036
		2037	free (darkness1);
		2038
1521	EXTEND (SP, 3);	2039	EXTEND (SP, 3);
1522	PUSHs (sv_2mortal (newSViv (sw4)));	2040	PUSHs (sv_2mortal (newSViv (sw34)));
1523	PUSHs (sv_2mortal (newSViv (sh)));	2041	PUSHs (sv_2mortal (newSViv (sh3)));
1524	PUSHs (darkness_sv);	2042	PUSHs (darkness3_sv);
1525	}	2043	}
1526		2044
1527	SV *	2045	SV *
1528	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2046	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1529	CODE:	2047	CODE:
1530	{	2048	{
1531	int x, y, x1, y1;	2049	int x, y, x1, y1;
1532	SV data_sv = newSV (w h * 7 + 5);	2050	SV data_sv = newSV (w h * 7 + 5);
1533	uint8_t data = (uint8_t )SvPVX (data_sv);	2051	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1558	if (row && row->c0 <= x && x < row->c1)	2076	if (row && row->c0 <= x && x < row->c1)
1559	{	2077	{
1560	mapcell *cell = row->col + (x - row->c0);	2078	mapcell *cell = row->col + (x - row->c0);
1561	uint8_t flags = 0;	2079	uint8_t flags = 0;
1562		2080
1563	if (cell->face [0]) flags \|= 1;	2081	if (cell->tile [0]) flags \|= 1;
1564	if (cell->face [1]) flags \|= 2;	2082	if (cell->tile [1]) flags \|= 2;
1565	if (cell->face [2]) flags \|= 4;	2083	if (cell->tile [2]) flags \|= 4;
1566		2084
1567	*data++ = flags;	2085	*data++ = flags;
1568		2086
1569	if (flags & 1)	2087	if (flags & 1)
1570	{	2088	{
		2089	tileid tile = cell->tile [0];
1571	*data++ = cell->face [0] >> 8;	2090	*data++ = tile >> 8;
1572	*data++ = cell->face [0];	2091	*data++ = tile;
1573	}	2092	}
1574		2093
1575	if (flags & 2)	2094	if (flags & 2)
1576	{	2095	{
		2096	tileid tile = cell->tile [1];
1577	*data++ = cell->face [1] >> 8;	2097	*data++ = tile >> 8;
1578	*data++ = cell->face [1];	2098	*data++ = tile;
1579	}	2099	}
1580		2100
1581	if (flags & 4)	2101	if (flags & 4)
1582	{	2102	{
		2103	tileid tile = cell->tile [2];
1583	*data++ = cell->face [2] >> 8;	2104	*data++ = tile >> 8;
1584	*data++ = cell->face [2];	2105	*data++ = tile;
1585	}	2106	}
1586	}	2107	}
1587	else	2108	else
1588	*data++ = 0;	2109	*data++ = 0;
1589	}	2110	}
…		…
1595	}	2116	}
1596	OUTPUT:	2117	OUTPUT:
1597	RETVAL	2118	RETVAL
1598		2119
1599	void	2120	void
1600	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2121	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1601	PPCODE:	2122	PPCODE:
1602	{	2123	{
1603	int x, y, z;	2124	int x, y, z;
1604	int w, h;	2125	int w, h;
1605	int x1, y1;	2126	int x1, y1;
…		…
1629	{	2150	{
1630	uint8_t flags = *data++;	2151	uint8_t flags = *data++;
1631		2152
1632	if (flags)	2153	if (flags)
1633	{	2154	{
1634	mapface face[3] = { 0, 0, 0 };
1635
1636	mapcell *cell = row_get_cell (row, x);	2155	mapcell *cell = row_get_cell (row, x);
		2156	tileid tile[3] = { 0, 0, 0 };
1637		2157
1638	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2158	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1639	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2159	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1640	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2160	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1641		2161
1642	if (cell->darkness <= 0)	2162	if (cell->darkness == 0)
1643	{	2163	{
1644	cell->darkness = -1;	2164	cell->darkness = 0;
1645		2165
1646	for (z = 0; z <= 2; z++)	2166	for (z = 0; z <= 2; z++)
1647	{	2167	{
1648	cell->face[z] = face[z];	2168	tileid t = tile [z];
1649		2169
1650	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2170	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2171	{
1651	XPUSHs (sv_2mortal (newSViv (face[z])));	2172	XPUSHs (sv_2mortal (newSViv (t)));
		2173	need_texid (self, t);
		2174	}
		2175
		2176	cell->tile [z] = t;
1652	}	2177	}
1653	}	2178	}
1654	}	2179	}
1655	}	2180	}
1656	}	2181	}
1657	}	2182	}
1658		2183
1659	MODULE = CFClient PACKAGE = CFClient::MixChunk	2184	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1660		2185
1661	CFClient::MixChunk	2186	CFPlus::MixChunk
1662	new_from_file (SV class, char path)	2187	new_from_file (SV class, char path)
1663	CODE:	2188	CODE:
1664	RETVAL = Mix_LoadWAV (path);	2189	RETVAL = Mix_LoadWAV (path);
1665	OUTPUT:	2190	OUTPUT:
1666	RETVAL	2191	RETVAL
1667		2192
1668	void	2193	void
1669	DESTROY (CFClient::MixChunk self)	2194	DESTROY (CFPlus::MixChunk self)
1670	CODE:	2195	CODE:
1671	Mix_FreeChunk (self);	2196	Mix_FreeChunk (self);
1672		2197
1673	int	2198	int
1674	volume (CFClient::MixChunk self, int volume = -1)	2199	volume (CFPlus::MixChunk self, int volume = -1)
1675	CODE:	2200	CODE:
1676	RETVAL = Mix_VolumeChunk (self, volume);	2201	RETVAL = Mix_VolumeChunk (self, volume);
1677	OUTPUT:	2202	OUTPUT:
1678	RETVAL	2203	RETVAL
1679		2204
1680	int	2205	int
1681	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2206	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1682	CODE:	2207	CODE:
1683	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2208	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1684	OUTPUT:	2209	OUTPUT:
1685	RETVAL	2210	RETVAL
1686		2211
1687	MODULE = CFClient PACKAGE = CFClient::MixMusic	2212	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1688		2213
1689	int	2214	int
1690	volume (int volume = -1)	2215	volume (int volume = -1)
1691	CODE:	2216	CODE:
1692	RETVAL = Mix_VolumeMusic (volume);	2217	RETVAL = Mix_VolumeMusic (volume);
1693	OUTPUT:	2218	OUTPUT:
1694	RETVAL	2219	RETVAL
1695		2220
		2221	int
		2222	fade_out (int ms)
		2223	CODE:
		2224	RETVAL = Mix_FadeOutMusic (ms);
		2225	OUTPUT:
		2226	RETVAL
		2227
1696	CFClient::MixMusic	2228	CFPlus::MixMusic
1697	new_from_file (SV class, char path)	2229	new_from_file (SV class, char path)
1698	CODE:	2230	CODE:
1699	RETVAL = Mix_LoadMUS (path);	2231	RETVAL = Mix_LoadMUS (path);
1700	OUTPUT:	2232	OUTPUT:
1701	RETVAL	2233	RETVAL
1702		2234
1703	void	2235	void
1704	DESTROY (CFClient::MixMusic self)	2236	DESTROY (CFPlus::MixMusic self)
1705	CODE:	2237	CODE:
1706	Mix_FreeMusic (self);	2238	Mix_FreeMusic (self);
1707		2239
1708	int	2240	int
1709	play (CFClient::MixMusic self, int loops = -1)	2241	play (CFPlus::MixMusic self, int loops = -1)
1710	CODE:	2242	CODE:
1711	RETVAL = Mix_PlayMusic (self, loops);	2243	RETVAL = Mix_PlayMusic (self, loops);
1712	OUTPUT:	2244	OUTPUT:
1713	RETVAL	2245	RETVAL
1714		2246
		2247	int
		2248	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2249	CODE:
		2250	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2251	OUTPUT:
		2252	RETVAL
		2253
1715	MODULE = CFClient PACKAGE = CFClient::OpenGL	2254	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1716		2255
1717	BOOT:	2256	BOOT:
1718	{	2257	{
1719	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2258	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1720	static const struct {	2259	static const struct {
1721	const char *name;	2260	const char *name;
1722	IV iv;	2261	IV iv;
1723	} *civ, const_iv[] = {	2262	} *civ, const_iv[] = {
1724	# define const_iv(name) { # name, (IV)name }	2263	# define const_iv(name) { # name, (IV)name }
		2264	const_iv (GL_VENDOR),
		2265	const_iv (GL_VERSION),
		2266	const_iv (GL_EXTENSIONS),
1725	const_iv (GL_COLOR_MATERIAL),	2267	const_iv (GL_COLOR_MATERIAL),
1726	const_iv (GL_SMOOTH),	2268	const_iv (GL_SMOOTH),
1727	const_iv (GL_FLAT),	2269	const_iv (GL_FLAT),
1728	const_iv (GL_DITHER),	2270	const_iv (GL_DITHER),
1729	const_iv (GL_BLEND),	2271	const_iv (GL_BLEND),
…		…
1756	const_iv (GL_LUMINANCE),	2298	const_iv (GL_LUMINANCE),
1757	const_iv (GL_LUMINANCE_ALPHA),	2299	const_iv (GL_LUMINANCE_ALPHA),
1758	const_iv (GL_FLOAT),	2300	const_iv (GL_FLOAT),
1759	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2301	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1760	const_iv (GL_COMPILE),	2302	const_iv (GL_COMPILE),
		2303	const_iv (GL_PROXY_TEXTURE_1D),
		2304	const_iv (GL_PROXY_TEXTURE_2D),
1761	const_iv (GL_TEXTURE_1D),	2305	const_iv (GL_TEXTURE_1D),
1762	const_iv (GL_TEXTURE_2D),	2306	const_iv (GL_TEXTURE_2D),
1763	const_iv (GL_TEXTURE_ENV),	2307	const_iv (GL_TEXTURE_ENV),
1764	const_iv (GL_TEXTURE_MAG_FILTER),	2308	const_iv (GL_TEXTURE_MAG_FILTER),
1765	const_iv (GL_TEXTURE_MIN_FILTER),	2309	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1787	const_iv (GL_SEPARABLE_2D),	2331	const_iv (GL_SEPARABLE_2D),
1788	const_iv (GL_CONVOLUTION_2D),	2332	const_iv (GL_CONVOLUTION_2D),
1789	const_iv (GL_CONVOLUTION_BORDER_MODE),	2333	const_iv (GL_CONVOLUTION_BORDER_MODE),
1790	const_iv (GL_CONSTANT_BORDER),	2334	const_iv (GL_CONSTANT_BORDER),
1791	const_iv (GL_LINES),	2335	const_iv (GL_LINES),
		2336	const_iv (GL_LINE_STRIP),
1792	const_iv (GL_LINE_LOOP),	2337	const_iv (GL_LINE_LOOP),
1793	const_iv (GL_QUADS),	2338	const_iv (GL_QUADS),
1794	const_iv (GL_QUAD_STRIP),	2339	const_iv (GL_QUAD_STRIP),
1795	const_iv (GL_TRIANGLES),	2340	const_iv (GL_TRIANGLES),
1796	const_iv (GL_TRIANGLE_STRIP),	2341	const_iv (GL_TRIANGLE_STRIP),
…		…
1804	# undef const_iv	2349	# undef const_iv
1805	};	2350	};
1806		2351
1807	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2352	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1808	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2353	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2354
		2355	texture_av = newAV ();
		2356	AvREAL_off (texture_av);
1809	}	2357	}
1810		2358
1811	char *	2359	char *
1812	gl_vendor ()	2360	gl_vendor ()
1813	CODE:	2361	CODE:
…		…
1824		2372
1825	char *	2373	char *
1826	gl_extensions ()	2374	gl_extensions ()
1827	CODE:	2375	CODE:
1828	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2376	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2377	OUTPUT:
		2378	RETVAL
		2379
		2380	const char *glGetString (GLenum pname)
		2381
		2382	GLint glGetInteger (GLenum pname)
		2383	CODE:
		2384	glGetIntegerv (pname, &RETVAL);
		2385	OUTPUT:
		2386	RETVAL
		2387
		2388	GLdouble glGetDouble (GLenum pname)
		2389	CODE:
		2390	glGetDoublev (pname, &RETVAL);
1829	OUTPUT:	2391	OUTPUT:
1830	RETVAL	2392	RETVAL
1831		2393
1832	int glGetError ()	2394	int glGetError ()
1833		2395
…		…
1906	r *= a;	2468	r *= a;
1907	g *= a;	2469	g *= a;
1908	b *= a;	2470	b *= a;
1909	}	2471	}
1910	// microsoft visual "c" rounds instead of truncating...	2472	// microsoft visual "c" rounds instead of truncating...
1911	glColor4ub (MIN ((int)(r * 256.f), 255),	2473	glColor4f (r, g, b, a);
1912	MIN ((int)(g * 256.f), 255),
1913	MIN ((int)(b * 256.f), 255),
1914	MIN ((int)(a * 256.f), 255));
1915		2474
1916	void glInterleavedArrays (int format, int stride, char *data)	2475	void glInterleavedArrays (int format, int stride, char *data)
1917		2476
1918	void glDrawElements (int mode, int count, int type, char *indices)	2477	void glDrawElements (int mode, int count, int type, char *indices)
1919		2478
…		…
1961		2520
1962	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2521	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1963		2522
1964	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2523	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1965		2524
		2525	void glPixelZoom (float x, float y)
		2526
1966	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2527	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1967		2528
1968	int glGenTexture ()	2529	int glGenTexture ()
1969	CODE:	2530	CODE:
1970	{	2531	RETVAL = gen_texture ();
1971	GLuint name;
1972	glGenTextures (1, &name);
1973	RETVAL = name;
1974	}
1975	OUTPUT:	2532	OUTPUT:
1976	RETVAL	2533	RETVAL
1977		2534
1978	void glDeleteTexture (int name)	2535	void glDeleteTexture (int name)
1979	CODE:	2536	CODE:
1980	{
1981	GLuint name_ = name;
1982	glDeleteTextures (1, &name_);	2537	del_texture (name);
1983	}	2538
1984
1985	int glGenList ()	2539	int glGenList ()
1986	CODE:	2540	CODE:
1987	RETVAL = glGenLists (1);	2541	RETVAL = glGenLists (1);
1988	OUTPUT:	2542	OUTPUT:
1989	RETVAL	2543	RETVAL
…		…
1996		2550
1997	void glEndList ()	2551	void glEndList ()
1998		2552
1999	void glCallList (int list)	2553	void glCallList (int list)
2000		2554
2001

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.128 by root, Wed Jul 5 03:01:01 2006 UTC vs. Revision 1.204 by root, Thu Jul 19 14:54:50 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.128 by root, Wed Jul 5 03:01:01 2006 UTC vs.
Revision 1.204 by root, Thu Jul 19 14:54:50 2007 UTC