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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.131 by root, Thu Jul 13 01:54:18 2006 UTC vs.
Revision 1.211 by root, Sat Jul 28 00:45:28 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define WIN32_LEAN_AND_MEAN	2	# define WIN32_LEAN_AND_MEAN
3	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
4	# include <malloc.h>	4	# include <malloc.h>
5	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
6	# 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>
7	#endif	14	#endif
8		15
9	#include "EXTERN.h"	16	#include "EXTERN.h"
10	#include "perl.h"	17	#include "perl.h"
11	#include "XSUB.h"	18	#include "XSUB.h"
12		19
13	#ifdef _WIN32	20	#ifdef _WIN32
14	# undef pipe	21	# undef pipe
15	#endif	22	#endif
16		23
		24	#include <assert.h>
17	#include <math.h>	25	#include <math.h>
18	#include <string.h>	26	#include <string.h>
19	#include <stdio.h>	27	#include <stdio.h>
20	#include <stdlib.h>	28	#include <stdlib.h>
21		29
22	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
23	#include <SDL_endian.h>	32	#include <SDL_endian.h>
24	#include <SDL_image.h>	33	#include <SDL_image.h>
25	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
26	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
27		36
36	# include <sys/types.h>	45	# include <sys/types.h>
37	# include <sys/socket.h>	46	# include <sys/socket.h>
38	# include <netinet/in.h>	47	# include <netinet/in.h>
39	# include <netinet/tcp.h>	48	# include <netinet/tcp.h>
40	# include <inttypes.h>	49	# include <inttypes.h>
41	#else
42	typedef unsigned char uint8_t;
43	typedef unsigned short uint16_t;
44	typedef unsigned int uint32_t;
45	typedef signed char int8_t;
46	typedef signed short int16_t;
47	typedef signed int int32_t;
48	#endif	50	#endif
49		51
50	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
51		53
52	#define FOW_DARKNESS 32	54	#define FOW_DARKNESS 32
53		55
54	#define MAP_EXTEND_X 32	56	#define MAP_EXTEND_X 32
55	#define MAP_EXTEND_Y 512	57	#define MAP_EXTEND_Y 512
…		…
60	# define PARACHUTE SDL_INIT_NOPARACHUTE	62	# define PARACHUTE SDL_INIT_NOPARACHUTE
61	#else	63	#else
62	# define PARACHUTE 0	64	# define PARACHUTE 0
63	#endif	65	#endif
64		66
		67	static AV *texture_av;
		68
65	static struct	69	static struct
66	{	70	{
67	#define GL_FUNC(ptr,name) ptr name;	71	#define GL_FUNC(ptr,name) ptr name;
68	#include "glfunc.h"	72	#include "glfunc.h"
69	#undef GL_FUNC	73	#undef GL_FUNC
70	} gl;	74	} gl;
71		75
		76	static void
72	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	77	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
73	{	78	{
74	if (gl.BlendFuncSeparate)	79	if (gl.BlendFuncSeparate)
75	gl.BlendFuncSeparate (sa, da, saa, daa);	80	gl.BlendFuncSeparate (sa, da, saa, daa);
76	else if (gl.BlendFuncSeparateEXT)	81	else if (gl.BlendFuncSeparateEXT)
77	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	82	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
78	else	83	else
79	glBlendFunc (sa, da);	84	glBlendFunc (sa, da);
80	}	85	}
81		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
82	#include "texcache.c"	111	#include "texcache.c"
83		112
84	#include "pango-font.c"	113	#include "pango-font.c"
85	#include "pango-fontmap.c"	114	#include "pango-fontmap.c"
86	#include "pango-render.c"	115	#include "pango-render.c"
87		116
88	typedef Mix_Chunk *CFClient__MixChunk;	117	typedef Mix_Chunk *CFPlus__MixChunk;
89	typedef Mix_Music *CFClient__MixMusic;	118	typedef Mix_Music *CFPlus__MixMusic;
90		119
91	typedef PangoFontDescription *CFClient__Font;	120	typedef PangoFontDescription *CFPlus__Font;
92		121
93	static int	122	static int
94	shape_attr_p (PangoLayoutRun *run)	123	shape_attr_p (PangoLayoutRun *run)
95	{	124	{
96	GSList *attrs = run->item->analysis.extra_attrs;	125	GSList *attrs = run->item->analysis.extra_attrs;
…		…
110		139
111	typedef struct cf_layout {	140	typedef struct cf_layout {
112	PangoLayout *pl;	141	PangoLayout *pl;
113	float r, g, b, a; // default color for rgba mode	142	float r, g, b, a; // default color for rgba mode
114	int base_height;	143	int base_height;
115	CFClient__Font font;	144	CFPlus__Font font;
116	} *CFClient__Layout;	145	} *CFPlus__Layout;
117		146
118	static CFClient__Font default_font;	147	static CFPlus__Font default_font;
119	static PangoContext *opengl_context;	148	static PangoContext *opengl_context;
120	static PangoFontMap *opengl_fontmap;	149	static PangoFontMap *opengl_fontmap;
121		150
122	static void	151	static void
123	substitute_func (FcPattern *pattern, gpointer data)	152	substitute_func (FcPattern *pattern, gpointer data)
…		…
128	#endif	157	#endif
129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
130	}	159	}
131		160
132	static void	161	static void
133	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
134	{	163	{
135	/* 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
136	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
137	*/	166	*/
138	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
142		171
143	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
144	}	173	}
145		174
146	static void	175	static void
147	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
148	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
149	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
150		182
151	if (!w) w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
152	if (!h) h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
153		185
154	w = (w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
155	}	187	if (!rect.height) rect.height = 1;
156		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
157	typedef uint16_t mapface;	194	typedef uint16_t faceid;
158		195
159	typedef struct {	196	typedef struct {
160	GLint name;	197	int name;
161	int w, h;	198	int w, h;
162	float s, t;	199	float s, t;
163	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
164	} maptex;	203	} maptex;
165		204
166	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
167	int16_t darkness;	208	uint16_t darkness;
168	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
169	} mapcell;	210	} mapcell;
170		211
171	typedef struct {	212	typedef struct {
172	int32_t c0, c1;	213	int32_t c0, c1;
173	mapcell *col;	214	mapcell *col;
174	} maprow;	215	} maprow;
175		216
176	typedef struct map {	217	typedef struct map {
177	int x, y, w, h;	218	int x, y, w, h;
178	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
179	int faces;	220	int faces; tileid *face2tile; // [faceid]
180	mapface *face;	221	int texs; maptex *tex; // [tileid]
181
182	int texs;
183	maptex *tex;
184		222
185	int32_t rows;	223	int32_t rows;
186	maprow *row;	224	maprow *row;
187	} *CFClient__Map;	225	} *CFPlus__Map;
188		226
189	static char *	227	static char *
190	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
191	{	229	{
192	char *p;	230	char *p;
…		…
209	}	247	}
210		248
211	#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))
212	#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))
213		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
214	static maprow *	272	static maprow *
215	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
216	{	274	{
217	if (0 > y)	275	if (0 > y)
218	{	276	{
219	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
220	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
258		316
259	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
260	}	318	}
261		319
262	static mapcell *	320	static mapcell *
263	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
264	{	322	{
265	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
266	}	324	}
267		325
268	static void	326	static void
269	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
270	{	328	{
271	int r;	329	int r;
272		330
273	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
274	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
282	self->row = 0;	340	self->row = 0;
283	self->rows = 0;	341	self->rows = 0;
284	}	342	}
285		343
286	static void	344	static void
287	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)
288	{	346	{
289	int x, y;	347	int x, y;
290	maprow *row;	348	maprow *row;
		349	mapcell *cell;
291		350
292	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
293	if (y >= 0)	352	if (y >= 0)
294	{	353	{
295	if (y >= self->rows)	354	if (y >= self->rows)
…		…
301	if (x >= row->c0)	360	if (x >= row->c0)
302	{	361	{
303	if (x >= row->c1)	362	if (x >= row->c1)
304	break;	363	break;
305		364
306	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;
307	}	371	}
308	}	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);
309	}	389	}
310		390
311	static void	391	static void
312	music_finished (void)	392	music_finished (void)
313	{	393	{
…		…
349	n \|= n >> 16;	429	n \|= n >> 16;
350		430
351	return n + 1;	431	return n + 1;
352	}	432	}
353		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
		437
		438	/******************************************************************************/
		439
		440	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		441	static GV *hover_gv;
		442
		443	static int
		444	within_widget (SV *widget, NV x, NV y)
		445	{
		446	HV *self;
		447	SV **svp;
		448	NV wx, ww, wy, wh;
		449
		450	if (!SvROK (widget))
		451	return 0;
		452
		453	self = (HV *)SvRV (widget);
		454
		455	if (SvTYPE (self) != SVt_PVHV)
		456	return 0;
		457
		458	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		459	if (y < wy)
		460	return 0;
		461
		462	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		463	if (y >= wy + wh)
		464	return 0;
		465
		466	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		467	if (x < wx)
		468	return 0;
		469
		470	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		471	if (x >= wx + ww)
		472	return 0;
		473
		474	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		475	if (!svp \|\| !SvTRUE (*svp))
		476	return 0;
		477
		478	return 1;
		479	}
		480
354	MODULE = CFClient PACKAGE = CFClient	481	MODULE = CFPlus PACKAGE = CFPlus
355		482
356	PROTOTYPES: ENABLE	483	PROTOTYPES: ENABLE
357		484
358	BOOT:	485	BOOT:
359	{	486	{
360	HV *stash = gv_stashpv ("CFClient", 1);	487	HV *stash = gv_stashpv ("CFPlus", 1);
361	static const struct {	488	static const struct {
362	const char *name;	489	const char *name;
363	IV iv;	490	IV iv;
364	} *civ, const_iv[] = {	491	} *civ, const_iv[] = {
365	# define const_iv(name) { # name, (IV)name }	492	# define const_iv(name) { # name, (IV)name }
		493	const_iv (SDLK_MODIFIER_MIN),
		494	const_iv (SDLK_MODIFIER_MAX),
		495
366	const_iv (SDL_ACTIVEEVENT),	496	const_iv (SDL_ACTIVEEVENT),
367	const_iv (SDL_KEYDOWN),	497	const_iv (SDL_KEYDOWN),
368	const_iv (SDL_KEYUP),	498	const_iv (SDL_KEYUP),
369	const_iv (SDL_MOUSEMOTION),	499	const_iv (SDL_MOUSEMOTION),
370	const_iv (SDL_MOUSEBUTTONDOWN),	500	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
379	const_iv (SDL_EVENT_RESERVEDA),	509	const_iv (SDL_EVENT_RESERVEDA),
380	const_iv (SDL_EVENT_RESERVEDB),	510	const_iv (SDL_EVENT_RESERVEDB),
381	const_iv (SDL_VIDEORESIZE),	511	const_iv (SDL_VIDEORESIZE),
382	const_iv (SDL_VIDEOEXPOSE),	512	const_iv (SDL_VIDEOEXPOSE),
383	const_iv (SDL_USEREVENT),	513	const_iv (SDL_USEREVENT),
		514
		515	const_iv (SDL_APPINPUTFOCUS),
		516	const_iv (SDL_APPMOUSEFOCUS),
		517	const_iv (SDL_APPACTIVE),
		518
384	const_iv (SDLK_KP0),	519	const_iv (SDLK_KP0),
385	const_iv (SDLK_KP1),	520	const_iv (SDLK_KP1),
386	const_iv (SDLK_KP2),	521	const_iv (SDLK_KP2),
387	const_iv (SDLK_KP3),	522	const_iv (SDLK_KP3),
388	const_iv (SDLK_KP4),	523	const_iv (SDLK_KP4),
…		…
443	const_iv (SDLK_BREAK),	578	const_iv (SDLK_BREAK),
444	const_iv (SDLK_MENU),	579	const_iv (SDLK_MENU),
445	const_iv (SDLK_POWER),	580	const_iv (SDLK_POWER),
446	const_iv (SDLK_EURO),	581	const_iv (SDLK_EURO),
447	const_iv (SDLK_UNDO),	582	const_iv (SDLK_UNDO),
		583
448	const_iv (KMOD_NONE),	584	const_iv (KMOD_NONE),
		585	const_iv (KMOD_SHIFT),
449	const_iv (KMOD_LSHIFT),	586	const_iv (KMOD_LSHIFT),
450	const_iv (KMOD_RSHIFT),	587	const_iv (KMOD_RSHIFT),
		588	const_iv (KMOD_CTRL),
451	const_iv (KMOD_LCTRL),	589	const_iv (KMOD_LCTRL),
452	const_iv (KMOD_RCTRL),	590	const_iv (KMOD_RCTRL),
		591	const_iv (KMOD_ALT),
453	const_iv (KMOD_LALT),	592	const_iv (KMOD_LALT),
454	const_iv (KMOD_RALT),	593	const_iv (KMOD_RALT),
		594	const_iv (KMOD_META),
455	const_iv (KMOD_LMETA),	595	const_iv (KMOD_LMETA),
456	const_iv (KMOD_RMETA),	596	const_iv (KMOD_RMETA),
457	const_iv (KMOD_NUM),	597	const_iv (KMOD_NUM),
458	const_iv (KMOD_CAPS),	598	const_iv (KMOD_CAPS),
459	const_iv (KMOD_MODE),	599	const_iv (KMOD_MODE),
460	const_iv (KMOD_CTRL),
461	const_iv (KMOD_SHIFT),
462	const_iv (KMOD_ALT),
463	const_iv (KMOD_META)
464	# undef const_iv	600	# undef const_iv
465	};	601	};
466		602
467	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	603	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
468	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	604	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		605
		606	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		607	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
469	}	608	}
		609
		610	void
		611	weaken (SV *rv)
		612	PROTOTYPE: $
		613	CODE:
		614	sv_rvweaken (rv);
470		615
471	int	616	int
472	in_destruct ()	617	in_destruct ()
473	CODE:	618	CODE:
474	RETVAL = PL_main_cv == Nullcv;	619	RETVAL = PL_main_cv == Nullcv;
…		…
486	opengl_fontmap = pango_opengl_font_map_new ();	631	opengl_fontmap = pango_opengl_font_map_new ();
487	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	632	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
488	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	633	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
489	}	634	}
490		635
		636	char *
		637	SDL_GetError ()
		638
491	int	639	int
492	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	640	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
493		641
494	void	642	void
495	SDL_Quit ()	643	SDL_Quit ()
496		644
497	void	645	void
498	SDL_ListModes ()	646	SDL_ListModes (int rgb, int alpha)
499	PPCODE:	647	PPCODE:
500	{	648	{
501	SDL_Rect **m;	649	SDL_Rect **m;
502		650
503	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	651	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
504	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	652	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
505	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	653	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
506	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	654	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
507		655
508	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	656	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
509	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	657	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
510		658
511	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	659	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
512	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
513	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
514	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
515		663
516	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		665	#if SDL_VERSION_ATLEAST(1,2,10)
517	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	666	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
518	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	667	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
519		668	#endif
520	SDL_EnableUNICODE (1);
521	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
522		669
523	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	670	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
524		671
525	if (m && m != (SDL_Rect **)-1)	672	if (m && m != (SDL_Rect **)-1)
526	while (*m)	673	while (*m)
527	{	674	{
		675	if ((m)->w >= 640 && (m)->h >= 480)
		676	{
528	AV *av = newAV ();	677	AV *av = newAV ();
529	av_push (av, newSViv ((*m)->w));	678	av_push (av, newSViv ((*m)->w));
530	av_push (av, newSViv ((*m)->h));	679	av_push (av, newSViv ((*m)->h));
		680	av_push (av, newSViv (rgb));
		681	av_push (av, newSViv (alpha));
531	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	682	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		683	}
532		684
533	++m;	685	++m;
534	}	686	}
535	}	687	}
536		688
537	char *
538	SDL_GetError ()
539
540	int	689	int
541	SDL_SetVideoMode (int w, int h, int fullscreen)	690	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
542	CODE:	691	CODE:
		692	{
		693	SDL_EnableUNICODE (1);
		694	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		695
		696	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		697	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		698	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		699	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		700
543	RETVAL = !!SDL_SetVideoMode (	701	RETVAL = !!SDL_SetVideoMode (
544	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	702	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
545	);	703	);
		704
546	if (RETVAL)	705	if (RETVAL)
547	{	706	{
		707	av_clear (texture_av);
		708
548	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
549	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	710	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
550	# include "glfunc.h"	711	#include "glfunc.h"
551	# undef GL_FUNC	712	#undef GL_FUNC
552	}	713	}
		714	}
553	OUTPUT:	715	OUTPUT:
554	RETVAL	716	RETVAL
555		717
556	void	718	void
557	SDL_GL_SwapBuffers ()	719	SDL_GL_SwapBuffers ()
558		720
559	char *	721	char *
560	SDL_GetKeyName (int sym)	722	SDL_GetKeyName (int sym)
561		723
		724	int
		725	SDL_GetAppState ()
		726
562	void	727	void
563	SDL_PollEvent ()	728	poll_events ()
564	PPCODE:	729	PPCODE:
565	{	730	{
566	SDL_Event ev;	731	SDL_Event ev;
567		732
568	while (SDL_PollEvent (&ev))	733	SDL_PumpEvents ();
		734	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
569	{	735	{
570	HV *hv = newHV ();	736	HV *hv = newHV ();
571	hv_store (hv, "type", 4, newSViv (ev.type), 0);	737	hv_store (hv, "type", 4, newSViv (ev.type), 0);
572		738
573	switch (ev.type)	739	switch (ev.type)
…		…
575	case SDL_KEYDOWN:	741	case SDL_KEYDOWN:
576	case SDL_KEYUP:	742	case SDL_KEYUP:
577	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
578	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
579	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	745	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		746	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
580	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	747	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
581	break;	748	break;
582		749
583	case SDL_ACTIVEEVENT:	750	case SDL_ACTIVEEVENT:
584	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
585	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	752	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
586	break;	753	break;
587		754
588	case SDL_MOUSEMOTION:	755	case SDL_MOUSEMOTION:
		756	{
		757	int state = ev.motion.state;
		758	int x = ev.motion.x;
		759	int y = ev.motion.y;
		760	int xrel = ev.motion.xrel;
		761	int yrel = ev.motion.yrel;
		762
		763	/* do simplistic event compression */
		764	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		765	&& state == ev.motion.state)
		766	{
		767	xrel += ev.motion.xrel;
		768	yrel += ev.motion.yrel;
		769	x = ev.motion.x;
		770	y = ev.motion.y;
		771	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		772	}
		773
589	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
590
591	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	775	hv_store (hv, "state", 5, newSViv (state), 0);
592	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	776	hv_store (hv, "x", 1, newSViv (x), 0);
593	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	777	hv_store (hv, "y", 1, newSViv (y), 0);
594	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
595	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		780	}
596	break;	781	break;
597		782
598	case SDL_MOUSEBUTTONDOWN:	783	case SDL_MOUSEBUTTONDOWN:
599	case SDL_MOUSEBUTTONUP:	784	case SDL_MOUSEBUTTONUP:
600	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
610	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
611	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
612	break;	797	break;
613	}	798	}
614		799
615	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
616	}	801	}
617	}	802	}
618		803
619	int	804	int
620	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	805	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
621	POSTCALL:	806	POSTCALL:
622	Mix_HookMusicFinished (music_finished);	807	Mix_HookMusicFinished (music_finished);
623	Mix_ChannelFinished (channel_finished);	808	Mix_ChannelFinished (channel_finished);
624		809
625	void	810	void
…		…
629	Mix_AllocateChannels (int numchans = -1)	814	Mix_AllocateChannels (int numchans = -1)
630		815
631	void	816	void
632	lowdelay (int fd, int val = 1)	817	lowdelay (int fd, int val = 1)
633	CODE:	818	CODE:
		819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		820
		821	void
		822	win32_proxy_info ()
		823	PPCODE:
		824	{
634	#ifndef _WIN32	825	#ifdef _WIN32
635	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	826	char buffer[2048];
		827	DWORD buflen;
		828
		829	EXTEND (SP, 3);
		830
		831	buflen = sizeof (buffer);
		832	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		833	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		834	{
		835	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		836
		837	buflen = sizeof (buffer);
		838	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		839	{
		840	PUSHs (newSVpv (buffer, 0));
		841
		842	buflen = sizeof (buffer);
		843	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		844	PUSHs (newSVpv (buffer, 0));
		845	}
		846	}
636	#endif	847	#endif
		848	}
637		849
638	void	850	void
639	add_font (char *file)	851	add_font (char *file)
640	CODE:	852	CODE:
641	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
…		…
745	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
746	#endif	958	#endif
747	_exit (1);	959	_exit (1);
748		960
749	void	961	void
750	_exit (int retval)	962	_exit (int retval = 0)
751	CODE:	963	CODE:
		964	#ifdef WIN32
		965	ExitThread (retval); // unclean, please beam me up
		966	#else
752	_exit (retval);	967	_exit (retval);
		968	#endif
753		969
		970	void
		971	debug ()
		972	CODE:
		973	{
		974	#if DEBUG
		975	VALGRIND_DO_LEAK_CHECK;
		976	#endif
		977	}
		978
754	MODULE = CFClient PACKAGE = CFClient::Font	979	MODULE = CFPlus PACKAGE = CFPlus::Font
755		980
756	CFClient::Font	981	PROTOTYPES: DISABLE
		982
		983	CFPlus::Font
757	new_from_file (SV class, char path, int id = 0)	984	new_from_file (SV class, char path, int id = 0)
758	CODE:	985	CODE:
759	{	986	{
760	int count;	987	int count;
761	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	988	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
764	}	991	}
765	OUTPUT:	992	OUTPUT:
766	RETVAL	993	RETVAL
767		994
768	void	995	void
769	DESTROY (CFClient::Font self)	996	DESTROY (CFPlus::Font self)
770	CODE:	997	CODE:
771	pango_font_description_free (self);	998	pango_font_description_free (self);
772		999
773	void	1000	void
774	make_default (CFClient::Font self)	1001	make_default (CFPlus::Font self)
		1002	PROTOTYPE: $
775	CODE:	1003	CODE:
776	default_font = self;	1004	default_font = self;
777		1005
778	MODULE = CFClient PACKAGE = CFClient::Layout	1006	MODULE = CFPlus PACKAGE = CFPlus::Layout
		1007
		1008	PROTOTYPES: DISABLE
779		1009
780	void	1010	void
781	reset_glyph_cache ()	1011	reset_glyph_cache ()
		1012	PROTOTYPE:
782	CODE:	1013	CODE:
783	tc_clear ();	1014	tc_clear ();
784		1015
785	CFClient::Layout	1016	CFPlus::Layout
786	new (SV *class)	1017	new (SV *class)
787	CODE:	1018	CODE:
788	New (0, RETVAL, 1, struct cf_layout);	1019	New (0, RETVAL, 1, struct cf_layout);
789		1020
790	RETVAL->pl = pango_layout_new (opengl_context);	1021	RETVAL->pl = pango_layout_new (opengl_context);
…		…
799	layout_update_font (RETVAL);	1030	layout_update_font (RETVAL);
800	OUTPUT:	1031	OUTPUT:
801	RETVAL	1032	RETVAL
802		1033
803	void	1034	void
804	DESTROY (CFClient::Layout self)	1035	DESTROY (CFPlus::Layout self)
805	CODE:	1036	CODE:
806	g_object_unref (self->pl);	1037	g_object_unref (self->pl);
807	Safefree (self);	1038	Safefree (self);
808		1039
809	void	1040	void
810	set_text (CFClient::Layout self, SV *text_)	1041	set_text (CFPlus::Layout self, SV *text_)
811	CODE:	1042	CODE:
812	{	1043	{
813	STRLEN textlen;	1044	STRLEN textlen;
814	char *text = SvPVutf8 (text_, textlen);	1045	char *text = SvPVutf8 (text_, textlen);
815		1046
816	pango_layout_set_text (self->pl, text, textlen);	1047	pango_layout_set_text (self->pl, text, textlen);
817	}	1048	}
818		1049
819	void	1050	void
820	set_markup (CFClient::Layout self, SV *text_)	1051	set_markup (CFPlus::Layout self, SV *text_)
821	CODE:	1052	CODE:
822	{	1053	{
823	STRLEN textlen;	1054	STRLEN textlen;
824	char *text = SvPVutf8 (text_, textlen);	1055	char *text = SvPVutf8 (text_, textlen);
825		1056
826	pango_layout_set_markup (self->pl, text, textlen);	1057	pango_layout_set_markup (self->pl, text, textlen);
827	}	1058	}
828		1059
829	void	1060	void
830	set_shapes (CFClient::Layout self, ...)	1061	set_shapes (CFPlus::Layout self, ...)
831	CODE:	1062	CODE:
832	{	1063	{
833	PangoAttrList *attrs = 0;	1064	PangoAttrList *attrs = 0;
834	const char *text = pango_layout_get_text (self->pl);	1065	const char *text = pango_layout_get_text (self->pl);
835	const char *pos = text;	1066	const char *pos = text;
…		…
870	if (attrs)	1101	if (attrs)
871	pango_layout_set_attributes (self->pl, attrs);	1102	pango_layout_set_attributes (self->pl, attrs);
872	}	1103	}
873		1104
874	void	1105	void
875	get_shapes (CFClient::Layout self)	1106	get_shapes (CFPlus::Layout self)
876	PPCODE:	1107	PPCODE:
877	{	1108	{
878	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
879		1110
880	do	1111	do
…		…
895		1126
896	pango_layout_iter_free (iter);	1127	pango_layout_iter_free (iter);
897	}	1128	}
898		1129
899	int	1130	int
900	has_wrapped (CFClient::Layout self)	1131	has_wrapped (CFPlus::Layout self)
901	CODE:	1132	CODE:
902	{	1133	{
903	int lines = 1;	1134	int lines = 1;
904	const char *text = pango_layout_get_text (self->pl);	1135	const char *text = pango_layout_get_text (self->pl);
905		1136
…		…
910	}	1141	}
911	OUTPUT:	1142	OUTPUT:
912	RETVAL	1143	RETVAL
913		1144
914	SV *	1145	SV *
915	get_text (CFClient::Layout self)	1146	get_text (CFPlus::Layout self)
916	CODE:	1147	CODE:
917	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
918	sv_utf8_decode (RETVAL);	1149	sv_utf8_decode (RETVAL);
919	OUTPUT:	1150	OUTPUT:
920	RETVAL	1151	RETVAL
921		1152
922	void	1153	void
923	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1154	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
924	CODE:	1155	CODE:
925	self->r = r;	1156	self->r = r;
926	self->g = g;	1157	self->g = g;
927	self->b = b;	1158	self->b = b;
928	self->a = a;	1159	self->a = a;
929		1160
930	void	1161	void
931	set_font (CFClient::Layout self, CFClient::Font font = 0)	1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
932	CODE:	1163	CODE:
933	if (self->font != font)	1164	if (self->font != font)
934	{	1165	{
935	self->font = font;	1166	self->font = font;
936	layout_update_font (self);	1167	layout_update_font (self);
937	}	1168	}
938		1169
939	void	1170	void
940	set_height (CFClient::Layout self, int base_height)	1171	set_height (CFPlus::Layout self, int base_height)
941	CODE:	1172	CODE:
942	if (self->base_height != base_height)	1173	if (self->base_height != base_height)
943	{	1174	{
944	self->base_height = base_height;	1175	self->base_height = base_height;
945	layout_update_font (self);	1176	layout_update_font (self);
946	}	1177	}
947		1178
948	void	1179	void
949	set_width (CFClient::Layout self, int max_width = -1)	1180	set_width (CFPlus::Layout self, int max_width = -1)
950	CODE:	1181	CODE:
951	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1182	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
952		1183
953	void	1184	void
954	set_indent (CFClient::Layout self, int indent)	1185	set_indent (CFPlus::Layout self, int indent)
955	CODE:	1186	CODE:
956	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
957		1188
958	void	1189	void
959	set_spacing (CFClient::Layout self, int spacing)	1190	set_spacing (CFPlus::Layout self, int spacing)
960	CODE:	1191	CODE:
961	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
962		1193
963	void	1194	void
964	set_ellipsise (CFClient::Layout self, int ellipsise)	1195	set_ellipsise (CFPlus::Layout self, int ellipsise)
965	CODE:	1196	CODE:
966	pango_layout_set_ellipsize (self->pl,	1197	pango_layout_set_ellipsize (self->pl,
967	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START
968	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
969	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
970	: PANGO_ELLIPSIZE_NONE	1201	: PANGO_ELLIPSIZE_NONE
971	);	1202	);
972		1203
973	void	1204	void
974	set_single_paragraph_mode (CFClient::Layout self, int spm)	1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)
975	CODE:	1206	CODE:
976	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
977		1208
978	void	1209	void
979	size (CFClient::Layout self)	1210	size (CFPlus::Layout self)
980	PPCODE:	1211	PPCODE:
981	{	1212	{
982	int w, h;	1213	int w, h;
983		1214
984	layout_get_pixel_size (self, &w, &h);	1215	layout_get_pixel_size (self, &w, &h);
…		…
987	PUSHs (sv_2mortal (newSViv (w)));	1218	PUSHs (sv_2mortal (newSViv (w)));
988	PUSHs (sv_2mortal (newSViv (h)));	1219	PUSHs (sv_2mortal (newSViv (h)));
989	}	1220	}
990		1221
991	int	1222	int
992	descent (CFClient::Layout self)	1223	descent (CFPlus::Layout self)
993	CODE:	1224	CODE:
994	{	1225	{
995	PangoRectangle rect;	1226	PangoRectangle rect;
996	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
997	pango_layout_line_get_pixel_extents (line, 0, &rect);	1228	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
999	}	1230	}
1000	OUTPUT:	1231	OUTPUT:
1001	RETVAL	1232	RETVAL
1002		1233
1003	int	1234	int
1004	xy_to_index (CFClient::Layout self, int x, int y)	1235	xy_to_index (CFPlus::Layout self, int x, int y)
1005	CODE:	1236	CODE:
1006	{	1237	{
1007	int index, trailing;	1238	int index, trailing;
1008	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1239	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1009	RETVAL = index;	1240	RETVAL = index + trailing;
1010	}	1241	}
1011	OUTPUT:	1242	OUTPUT:
1012	RETVAL	1243	RETVAL
1013		1244
1014	void	1245	void
1015	cursor_pos (CFClient::Layout self, int index)	1246	cursor_pos (CFPlus::Layout self, int index)
1016	PPCODE:	1247	PPCODE:
1017	{	1248	{
1018	PangoRectangle strong_pos;	1249	PangoRectangle strong_pos;
1019	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1020		1251
…		…
1023	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1024	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1025	}	1256	}
1026		1257
1027	void	1258	void
		1259	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1260	PPCODE:
		1261	{
		1262	int line, x;
		1263
		1264	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1265	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1266
		1267	EXTEND (SP, 2);
		1268	PUSHs (sv_2mortal (newSViv (line - 1)));
		1269	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1270	}
		1271
		1272	void
		1273	line_x_to_index (CFPlus::Layout self, int line, int x)
		1274	PPCODE:
		1275	{
		1276	PangoLayoutLine *lp;
		1277	int index, trailing;
		1278
		1279	if (line < 0)
		1280	XSRETURN_EMPTY;
		1281
		1282	if (!(lp = pango_layout_get_line (self->pl, line)))
		1283	XSRETURN_EMPTY; /* do better */
		1284
		1285	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1286
		1287	EXTEND (SP, 2);
		1288	if (GIMME_V == G_SCALAR)
		1289	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1290	else
		1291	{
		1292	PUSHs (sv_2mortal (newSViv (index)));
		1293	PUSHs (sv_2mortal (newSViv (trailing)));
		1294	}
		1295	}
		1296
		1297	void
1028	render (CFClient::Layout self, float x, float y)	1298	render (CFPlus::Layout self, float x, float y, int flags = 0)
1029	PPCODE:	1299	PPCODE:
1030	pango_opengl_render_layout_subpixel (	1300	pango_opengl_render_layout_subpixel (
1031	self->pl,	1301	self->pl,
1032	x * PANGO_SCALE, y * PANGO_SCALE,	1302	x * PANGO_SCALE, y * PANGO_SCALE,
1033	self->r, self->g, self->b, self->a	1303	self->r, self->g, self->b, self->a,
		1304	flags
1034	);	1305	);
1035		1306
1036	MODULE = CFClient PACKAGE = CFClient::Texture	1307	MODULE = CFPlus PACKAGE = CFPlus::Texture
1037		1308
1038	void	1309	PROTOTYPES: ENABLE
1039	pad2pot (SV data_, SV w_, SV *h_)
1040	CODE:
1041	{
1042	int ow = SvIV (w_);
1043	int oh = SvIV (h_);
1044		1310
1045	if (ow && oh)	1311	int minpot (int n)
		1312
		1313	void
		1314	pad (SV *data_, int ow, int oh, int nw, int nh)
		1315	CODE:
		1316	{
		1317	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1046	{	1318	{
1047	int nw = minpot (ow);
1048	int nh = minpot (oh);
1049
1050	if (nw != ow \|\| nh != oh)
1051	{
1052	if (SvOK (data_))
1053	{
1054	STRLEN datalen;	1319	STRLEN datalen;
1055	char *data = SvPVbyte (data_, datalen);	1320	char *data = SvPVbyte (data_, datalen);
1056	int bpp = datalen / (ow * oh);	1321	int bpp = datalen / (ow * oh);
1057	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1322	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1058		1323
1059	SvPOK_only (result_);	1324	SvPOK_only (result_);
1060	SvCUR_set (result_, nw * nh * bpp);	1325	SvCUR_set (result_, nw * nh * bpp);
1061		1326
1062	memset (SvPVX (result_), 0, nw * nh * bpp);	1327	memset (SvPVX (result_), 0, nw * nh * bpp);
1063	while (oh--)	1328	while (oh--)
1064	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1329	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1065		1330
1066	sv_setsv (data_, result_);	1331	sv_setsv (data_, result_);
1067	}
1068
1069	sv_setiv (w_, nw);
1070	sv_setiv (h_, nh);
1071	}
1072	}	1332	}
1073	}	1333	}
1074		1334
1075	void	1335	void
1076	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1336	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1119	glDisable (GL_ALPHA_TEST);	1379	glDisable (GL_ALPHA_TEST);
1120	glDisable (GL_BLEND);	1380	glDisable (GL_BLEND);
1121	}	1381	}
1122	}	1382	}
1123		1383
		1384	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1385	CODE:
		1386	{
		1387	GLint width;
		1388	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1389	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1390	RETVAL = width > 0;
		1391	}
		1392	OUTPUT:
		1393	RETVAL
		1394
1124	MODULE = CFClient PACKAGE = CFClient::Map	1395	MODULE = CFPlus PACKAGE = CFPlus::Map
1125		1396
1126	CFClient::Map	1397	PROTOTYPES: DISABLE
1127	new (SV *class, int map_width, int map_height)	1398
		1399	CFPlus::Map
		1400	new (SV *class)
1128	CODE:	1401	CODE:
1129	New (0, RETVAL, 1, struct map);	1402	New (0, RETVAL, 1, struct map);
1130	RETVAL->x = 0;	1403	RETVAL->x = 0;
1131	RETVAL->y = 0;	1404	RETVAL->y = 0;
1132	RETVAL->w = map_width;	1405	RETVAL->w = 0;
1133	RETVAL->h = map_height;	1406	RETVAL->h = 0;
1134	RETVAL->ox = 0;	1407	RETVAL->ox = 0;
1135	RETVAL->oy = 0;	1408	RETVAL->oy = 0;
1136	RETVAL->faces = 8192;	1409	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1137	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1410	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1138	RETVAL->texs = 8192;
1139	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1140	RETVAL->rows = 0;	1411	RETVAL->rows = 0;
1141	RETVAL->row = 0;	1412	RETVAL->row = 0;
1142	OUTPUT:	1413	OUTPUT:
1143	RETVAL	1414	RETVAL
1144		1415
1145	void	1416	void
1146	DESTROY (CFClient::Map self)	1417	DESTROY (CFPlus::Map self)
1147	CODE:	1418	CODE:
1148	{	1419	{
1149	map_clear (self);	1420	map_clear (self);
1150	Safefree (self->face);	1421	Safefree (self->face2tile);
1151	Safefree (self->tex);	1422	Safefree (self->tex);
1152	Safefree (self);	1423	Safefree (self);
1153	}	1424	}
1154		1425
1155	void	1426	void
		1427	resize (CFPlus::Map self, int map_width, int map_height)
		1428	CODE:
		1429	self->w = map_width;
		1430	self->h = map_height;
		1431
		1432	void
1156	clear (CFClient::Map self)	1433	clear (CFPlus::Map self)
1157	CODE:	1434	CODE:
1158	map_clear (self);	1435	map_clear (self);
1159		1436
1160	void	1437	void
1161	set_face (CFClient::Map self, int face, int texid)	1438	set_tileid (CFPlus::Map self, int face, int tile)
1162	CODE:	1439	CODE:
1163	{	1440	{
1164	while (self->faces <= face)	1441	need_facenum (self, face); self->face2tile [face] = tile;
1165	{	1442	need_texid (self, tile);
1166	Append (mapface, self->face, self->faces, self->faces);
1167	self->faces *= 2;
1168	}
1169
1170	self->face [face] = texid;
1171	}	1443	}
1172		1444
1173	void	1445	void
		1446	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1447	CODE:
		1448	{
		1449	tileid texid;
		1450	maptex *tex;
		1451
		1452	if (face < 0 \|\| face >= self->faces)
		1453	return;
		1454
		1455	if (smooth < 0 \|\| smooth >= self->faces)
		1456	return;
		1457
		1458	texid = self->face2tile [face];
		1459
		1460	if (!texid)
		1461	return;
		1462
		1463	tex = self->tex + texid;
		1464	tex->smoothtile = self->face2tile [smooth];
		1465	tex->smoothlevel = level;
		1466	}
		1467
		1468	void
1174	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)	1469	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)
1175	CODE:	1470	CODE:
1176	{	1471	{
1177	while (self->texs <= texid)	1472	need_texid (self, texid);
1178	{
1179	Append (maptex, self->tex, self->texs, self->texs);
1180	self->texs *= 2;
1181	}
1182		1473
1183	{	1474	{
1184	maptex *tex = self->tex + texid;	1475	maptex *tex = self->tex + texid;
1185		1476
1186	tex->name = name;	1477	tex->name = name;
…		…
1203	// from transparent color bleeding and ugly wrapping effects.	1494	// from transparent color bleeding and ugly wrapping effects.
1204	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1205	}	1496	}
1206		1497
1207	int	1498	int
1208	ox (CFClient::Map self)	1499	ox (CFPlus::Map self)
1209	ALIAS:	1500	ALIAS:
1210	oy = 1	1501	oy = 1
1211	x = 2	1502	x = 2
1212	y = 3	1503	y = 3
1213	w = 4	1504	w = 4
…		…
1224	}	1515	}
1225	OUTPUT:	1516	OUTPUT:
1226	RETVAL	1517	RETVAL
1227		1518
1228	void	1519	void
1229	scroll (CFClient::Map self, int dx, int dy)	1520	scroll (CFPlus::Map self, int dx, int dy)
1230	CODE:	1521	CODE:
1231	{	1522	{
1232	if (dx > 0)	1523	if (dx > 0)
1233	map_blank (self, self->x, self->y, dx - 1, self->h);	1524	map_blank (self, self->x, self->y, dx, self->h);
1234	else if (dx < 0)	1525	else if (dx < 0)
1235	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1526	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1236		1527
1237	if (dy > 0)	1528	if (dy > 0)
1238	map_blank (self, self->x, self->y, self->w, dy - 1);	1529	map_blank (self, self->x, self->y, self->w, dy);
1239	else if (dy < 0)	1530	else if (dy < 0)
1240	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1531	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1241		1532
1242	self->ox += dx; self->x += dx;	1533	self->ox += dx; self->x += dx;
1243	self->oy += dy; self->y += dy;	1534	self->oy += dy; self->y += dy;
1244		1535
1245	while (self->y < 0)	1536	while (self->y < 0)
…		…
1250	self->y += MAP_EXTEND_Y;	1541	self->y += MAP_EXTEND_Y;
1251	}	1542	}
1252	}	1543	}
1253		1544
1254	void	1545	void
1255	map1a_update (CFClient::Map self, SV *data_)	1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1256	CODE:	1547	CODE:
1257	{	1548	{
1258	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1549	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1259	uint8_t data_end = (uint8_t )SvEND (data_);	1550	uint8_t data_end = (uint8_t )SvEND (data_);
1260	mapcell *cell;	1551	mapcell *cell;
1261	int x, y, flags;	1552	int x, y, flags;
1262		1553
1263	while (data < data_end)	1554	while (data < data_end - 1)
1264	{	1555	{
1265	flags = (data [0] << 8) + data [1]; data += 2;	1556	flags = (data [0] << 8) + data [1]; data += 2;
1266		1557
1267	x = self->x + ((flags >> 10) & 63);	1558	x = self->x + ((flags >> 10) & 63);
1268	y = self->y + ((flags >> 4) & 63);	1559	y = self->y + ((flags >> 4) & 63);
1269		1560
1270	cell = map_get_cell (self, x, y);	1561	cell = map_get_cell (self, x, y);
1271		1562
1272	if (flags & 15)	1563	if (flags & 15)
1273	{	1564	{
1274	if (cell->darkness < 0)	1565	if (!cell->darkness)
1275	{	1566	{
		1567	memset (cell, 0, sizeof (*cell));
1276	cell->darkness = 0;	1568	cell->darkness = 256;
1277	cell->face [0] = 0;
1278	cell->face [1] = 0;
1279	cell->face [2] = 0;
1280	}	1569	}
1281		1570
1282	cell->darkness = flags & 8 ? *data++ : 255;
1283
1284	//TODO: don't trust server data to be in-range(!)	1571	//TODO: don't trust server data to be in-range(!)
		1572
		1573	if (flags & 8)
		1574	{
		1575	if (extmap)
		1576	{
		1577	uint8_t ext, cmd;
		1578
		1579	do
		1580	{
		1581	ext = *data++;
		1582	cmd = ext & 0x3f;
		1583
		1584	if (cmd < 4)
		1585	cell->darkness = 255 - ext * 64 + 1;
		1586	else if (cmd == 5) // health
		1587	{
		1588	cell->stat_width = 1;
		1589	cell->stat_hp = *data++;
		1590	}
		1591	else if (cmd == 6) // monster width
		1592	cell->stat_width = *data++ + 1;
		1593	else if (cmd == 0x47)
		1594	{
		1595	if (*data == 4)
		1596	; // decode player count
		1597
		1598	data += *data + 1;
		1599	}
		1600	else if (cmd == 8) // cell flags
		1601	cell->flags = *data++;
		1602	else if (ext & 0x40) // unknown, multibyte => skip
		1603	data += *data + 1;
		1604	else
		1605	data++;
		1606	}
		1607	while (ext & 0x80);
		1608	}
		1609	else
		1610	cell->darkness = *data++ + 1;
		1611	}
1285		1612
1286	if (flags & 4)	1613	if (flags & 4)
1287	{	1614	{
1288	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1615	faceid face = (data [0] << 8) + data [1]; data += 2;
		1616	need_facenum (self, face);
		1617	cell->tile [0] = self->face2tile [face];
1289	}	1618	}
1290		1619
1291	if (flags & 2)	1620	if (flags & 2)
1292	{	1621	{
1293	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1622	faceid face = (data [0] << 8) + data [1]; data += 2;
		1623	need_facenum (self, face);
		1624	cell->tile [1] = self->face2tile [face];
1294	}	1625	}
1295		1626
1296	if (flags & 1)	1627	if (flags & 1)
1297	{	1628	{
1298	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1629	faceid face = (data [0] << 8) + data [1]; data += 2;
		1630	need_facenum (self, face);
		1631	cell->tile [2] = self->face2tile [face];
1299	}	1632	}
1300	}	1633	}
1301	else	1634	else
1302	cell->darkness = -1;	1635	cell->darkness = 0;
1303	}	1636	}
1304	}	1637	}
1305		1638
1306	SV *	1639	SV *
1307	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1640	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1308	CODE:	1641	CODE:
1309	{	1642	{
1310	int x1, x;	1643	int x1, x;
1311	int y1, y;	1644	int y1, y;
1312	int z;	1645	int z;
…		…
1333	{	1666	{
1334	mapcell *cell = row->col + (x - row->c0);	1667	mapcell *cell = row->col + (x - row->c0);
1335		1668
1336	for (z = 0; z <= 0; z++)	1669	for (z = 0; z <= 0; z++)
1337	{	1670	{
1338	mapface face = cell->face [z];
1339
1340	if (face)
1341	{
1342	maptex tex = self->tex [face];	1671	maptex tex = self->tex [cell->tile [z]];
1343	int a0 = 255 - tex.a;	1672	int a0 = 255 - tex.a;
1344	int a1 = tex.a;	1673	int a1 = tex.a;
1345		1674
1346	r = (r * a0 + tex.r * a1) / 255;	1675	r = (r * a0 + tex.r * a1) / 255;
1347	g = (g * a0 + tex.g * a1) / 255;	1676	g = (g * a0 + tex.g * a1) / 255;
1348	b = (b * a0 + tex.b * a1) / 255;	1677	b = (b * a0 + tex.b * a1) / 255;
1349	a = (a * a0 + tex.a * a1) / 255;	1678	a = (a * a0 + tex.a * a1) / 255;
1350	}
1351	}	1679	}
1352	}	1680	}
1353		1681
1354	*map++ = (r )	1682	*map++ = (r )
1355	\| (g << 8)	1683	\| (g << 8)
…		…
1362	}	1690	}
1363	OUTPUT:	1691	OUTPUT:
1364	RETVAL	1692	RETVAL
1365		1693
1366	void	1694	void
1367	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1695	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1368	CODE:	1696	CODE:
1369	{	1697	{
1370	int vx, vy;	1698	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1699	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1700	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1701	smooth_key skey;
1371	int x, y, z;	1702	int x, y, z;
1372	int last_name;	1703	int last_name;
1373	mapface face;
1374		1704
1375	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1705	// thats current max. sorry.
1376	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1706	if (sw > 255) sw = 255;
		1707	if (sh > 255) sh = 255;
1377		1708
1378	/*	1709	// clear key, in case of extra padding
1379	int vx = self->vx = self->w >= sw	1710	memset (&skey, 0, sizeof (skey));
1380	? self->x + (self->w - sw) / 2
1381	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1382
1383	int vy = self->vy = self->h >= sh
1384	? self->y + (self->h - sh) / 2
1385	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1386	*/
1387		1711
1388	glColor4ub (255, 255, 255, 255);	1712	glColor4ub (255, 255, 255, 255);
1389		1713
1390	glEnable (GL_BLEND);	1714	glEnable (GL_BLEND);
1391	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1394		1718
1395	glBegin (GL_QUADS);	1719	glBegin (GL_QUADS);
1396		1720
1397	last_name = 0;	1721	last_name = 0;
1398		1722
		1723	mx += self->x;
		1724	my += self->y;
		1725
		1726	// first pass: determine smooth_max
		1727	// rather ugly, if you ask me
		1728	// could also be stored inside mapcell and updated on change
		1729	memset (smooth_max, 0, sizeof (smooth_max));
		1730
		1731	for (y = 0; y < sh; y++)
		1732	if (0 <= y + my && y + my < self->rows)
		1733	{
		1734	maprow *row = self->row + (y + my);
		1735
		1736	for (x = 0; x < sw; x++)
		1737	if (row->c0 <= x + mx && x + mx < row->c1)
		1738	{
		1739	mapcell *cell = row->col + (x + mx - row->c0);
		1740
		1741	smooth_max[x + 1][y + 1] =
		1742	MAX (self->tex [cell->tile [0]].smoothlevel,
		1743	MAX (self->tex [cell->tile [1]].smoothlevel,
		1744	self->tex [cell->tile [2]].smoothlevel));
		1745	}
		1746	}
		1747
1399	for (z = 0; z < 3; z++)	1748	for (z = 0; z <= 2; z++)
		1749	{
		1750	memset (smooth_level, 0, sizeof (smooth_level));
		1751
1400	for (y = 0; y < sh; y++)	1752	for (y = 0; y < sh; y++)
1401	if (0 <= y + vy && y + vy < self->rows)	1753	if (0 <= y + my && y + my < self->rows)
1402	{	1754	{
1403	maprow *row = self->row + (y + vy);	1755	maprow *row = self->row + (y + my);
1404		1756
1405	for (x = 0; x < sw; x++)	1757	for (x = 0; x < sw; x++)
1406	if (row->c0 <= x + vx && x + vx < row->c1)	1758	if (row->c0 <= x + mx && x + mx < row->c1)
1407	{	1759	{
1408	mapcell *cell = row->col + (x + vx - row->c0);	1760	mapcell *cell = row->col + (x + mx - row->c0);
1409
1410	face = cell->face [z];	1761	tileid tile = cell->tile [z];
1411		1762
1412	if (face)	1763	if (tile)
		1764	{
		1765	maptex tex = self->tex [tile];
		1766	int px = (x + 1) * T - tex.w;
		1767	int py = (y + 1) * T - tex.h;
		1768
		1769	// suppressing texture state switches here
		1770	// is only moderately effective, but worth the extra effort
		1771	if (last_name != tex.name)
		1772	{
		1773	if (!tex.name)
		1774	tex = self->tex [2]; /* missing, replace by noface */
		1775
		1776	glEnd ();
		1777	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1778	glBegin (GL_QUADS);
		1779	}
		1780
		1781	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1782	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1783	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1784	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1785
		1786	if (cell->flags && z == 2)
		1787	{
		1788	if (cell->flags & 1)
		1789	{
		1790	maptex tex = self->tex [1];
		1791	int px = x * T + T * 2 / 32;
		1792	int py = y * T - T * 6 / 32;
		1793
		1794	glEnd ();
		1795	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1796	glBegin (GL_QUADS);
		1797
		1798	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1799	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1800	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1801	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1802	}
		1803	}
		1804
		1805	// update smooth hash
		1806	if (tex.smoothtile)
		1807	{
		1808	skey.tile = tex.smoothtile;
		1809	skey.level = tex.smoothlevel;
		1810
		1811	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1812
		1813	// add bits to current tile and all neighbours. skey.x\|y is
		1814	// shifted +1\|+1 so we always stay positive.
		1815
		1816	// bits is ___n cccc CCCC bbbb
		1817	// n do not draw borders&corners
		1818	// c draw these corners, but...
		1819	// C ... not these
		1820	// b draw these borders
		1821
		1822	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1823	// ┃· ·· ·┃ ━━
		1824
		1825	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1826	// ·· ·· ·┏ ┓·
		1827
		1828	// full tile
		1829	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1830
		1831	// borders
		1832	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1833	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1834	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1835	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1836
		1837	// corners
		1838	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1839	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1840	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1841	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1842	}
		1843	}
		1844	}
		1845	}
		1846
		1847	// go through all smoothlevels, lowest to highest, then draw.
		1848	// this is basically counting sort
		1849	{
		1850	int w, b;
		1851
		1852	for (w = 0; w < 256 / 32; ++w)
		1853	{
		1854	uint32_t smask = smooth_level [w];
		1855	if (smask)
		1856	for (b = 0; b < 32; ++b)
		1857	if (smask & (((uint32_t)1) << b))
1413	{	1858	{
1414	maptex tex = self->tex [face];	1859	int level = (w << 5) \| b;
		1860	HE *he;
1415		1861
1416	int px = (x + 1) * 32 - tex.w;	1862	hv_iterinit (smooth);
1417	int py = (y + 1) * 32 - tex.h;	1863	while ((he = hv_iternext (smooth)))
1418
1419	if (last_name != tex.name)
1420	{	1864	{
		1865	smooth_key skey = (smooth_key )HeKEY (he);
		1866	IV bits = SvIVX (HeVAL (he));
		1867
		1868	if (!(bits & 0x1000)
		1869	&& skey->level == level
		1870	&& level > smooth_max [skey->x][skey->y])
		1871	{
		1872	maptex tex = self->tex [skey->tile];
		1873	int px = (((int)skey->x) - 1) * T;
		1874	int py = (((int)skey->y) - 1) * T;
		1875	int border = bits & 15;
		1876	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1877	float dx = tex.s * .0625f; // 16 images/row
		1878	float dy = tex.t * .5f ; // 2 images/column
		1879
		1880	// this time naively avoiding texture state changes
		1881	// save gobs of state changes.
		1882	if (last_name != tex.name)
		1883	{
		1884	if (!tex.name)
		1885	continue; // smoothing not yet available
		1886
1421	glEnd ();	1887	glEnd ();
1422	last_name = tex.name;
1423	glBindTexture (GL_TEXTURE_2D, last_name);	1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1424	glBegin (GL_QUADS);	1889	glBegin (GL_QUADS);
		1890	}
		1891
		1892	if (border)
		1893	{
		1894	float ox = border * dx;
		1895
		1896	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1897	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1898	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1899	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1900	}
		1901
		1902	if (corner)
		1903	{
		1904	float ox = corner * dx;
		1905
		1906	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1907	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1908	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1909	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1910	}
		1911	}
1425	}	1912	}
1426
1427	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1428	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1429	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1430	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1431	}	1913	}
1432	}
1433	}	1914	}
		1915	}
		1916
		1917	hv_clear (smooth);
		1918	}
1434		1919
1435	glEnd ();	1920	glEnd ();
1436		1921
1437	glDisable (GL_TEXTURE_2D);	1922	glDisable (GL_TEXTURE_2D);
1438	glDisable (GL_BLEND);	1923	glDisable (GL_BLEND);
1439	}
1440		1924
		1925	// top layer: overlays such as the health bar
		1926	for (y = 0; y < sh; y++)
		1927	if (0 <= y + my && y + my < self->rows)
		1928	{
		1929	maprow *row = self->row + (y + my);
		1930
		1931	for (x = 0; x < sw; x++)
		1932	if (row->c0 <= x + mx && x + mx < row->c1)
		1933	{
		1934	mapcell *cell = row->col + (x + mx - row->c0);
		1935
		1936	int px = x * T;
		1937	int py = y * T;
		1938
		1939	if (cell->stat_hp)
		1940	{
		1941	int width = cell->stat_width * T;
		1942	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1943
		1944	glColor3ub (0, 0, 0);
		1945	glRectf (px + 1, py - thick - 2,
		1946	px + width - 1, py);
		1947
		1948	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1949	glRectf (px + 2,
		1950	py - thick - 1,
		1951	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1952	}
		1953	}
		1954	}
		1955	}
		1956
1441	void	1957	void
1442	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1958	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1443	CODE:	1959	CODE:
1444	{	1960	{
1445	static float color[16][3] = {	1961	static float color[16][3] = {
1446	{ 0.00F, 0.00F, 0.00F },	1962	{ 0.00F, 0.00F, 0.00F },
1447	{ 1.00F, 1.00F, 1.00F },	1963	{ 1.00F, 1.00F, 1.00F },
…		…
1497	glDisable (GL_BLEND);	2013	glDisable (GL_BLEND);
1498	glDisable (GL_TEXTURE_2D);	2014	glDisable (GL_TEXTURE_2D);
1499	}	2015	}
1500		2016
1501	void	2017	void
1502	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	2018	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1503	PPCODE:	2019	PPCODE:
1504	{	2020	{
1505	int vx, vy;
1506	int x, y;	2021	int x, y;
		2022	int sw1 = sw + 2;
		2023	int sh1 = sh + 2;
		2024	int sh3 = sh * 3;
1507	int sw4 = (sw + 3) & ~3;	2025	int sw34 = (sw * 3 + 3) & ~3;
		2026	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1508	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2027	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1509	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2028	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1510		2029
1511	memset (darkness, 255, sw4 * sh);
1512	SvPOK_only (darkness_sv);	2030	SvPOK_only (darkness3_sv);
1513	SvCUR_set (darkness_sv, sw4 * sh);	2031	SvCUR_set (darkness3_sv, sw34 * sh3);
1514		2032
1515	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2033	mx += self->x - 1;
1516	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2034	my += self->y - 1;
1517		2035
		2036	memset (darkness1, 255, sw1 * sh1);
		2037
1518	for (y = 0; y < sh; y++)	2038	for (y = 0; y < sh1; y++)
1519	if (0 <= y + vy && y + vy < self->rows)	2039	if (0 <= y + my && y + my < self->rows)
1520	{	2040	{
1521	maprow *row = self->row + (y + vy);	2041	maprow *row = self->row + (y + my);
1522		2042
1523	for (x = 0; x < sw; x++)	2043	for (x = 0; x < sw1; x++)
1524	if (row->c0 <= x + vx && x + vx < row->c1)	2044	if (row->c0 <= x + mx && x + mx < row->c1)
1525	{	2045	{
1526	mapcell *cell = row->col + (x + vx - row->c0);	2046	mapcell *cell = row->col + (x + mx - row->c0);
1527		2047
1528	darkness[y * sw4 + x] = cell->darkness < 0	2048	darkness1 [y * sw1 + x] = cell->darkness
		2049	? 255 - (cell->darkness - 1)
1529	? 255 - FOW_DARKNESS	2050	: 255 - FOW_DARKNESS;
1530	: 255 - cell->darkness;
1531	}	2051	}
1532	}	2052	}
1533		2053
		2054	for (y = 0; y < sh; ++y)
		2055	for (x = 0; x < sw; ++x)
		2056	{
		2057	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2058	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2059	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2060	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2061	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2062	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2063	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2064	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2065	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2066
		2067	uint8_t r11 = (d11 + d21 + d12) / 3;
		2068	uint8_t r21 = d21;
		2069	uint8_t r31 = (d21 + d31 + d32) / 3;
		2070
		2071	uint8_t r12 = d12;
		2072	uint8_t r22 = d22;
		2073	uint8_t r32 = d32;
		2074
		2075	uint8_t r13 = (d13 + d23 + d12) / 3;
		2076	uint8_t r23 = d23;
		2077	uint8_t r33 = (d23 + d33 + d32) / 3;
		2078
		2079	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2080	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2081	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2082	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2083	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2084	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2085	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2086	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2087	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2088	}
		2089
		2090	free (darkness1);
		2091
1534	EXTEND (SP, 3);	2092	EXTEND (SP, 3);
1535	PUSHs (sv_2mortal (newSViv (sw4)));	2093	PUSHs (sv_2mortal (newSViv (sw34)));
1536	PUSHs (sv_2mortal (newSViv (sh)));	2094	PUSHs (sv_2mortal (newSViv (sh3)));
1537	PUSHs (darkness_sv);	2095	PUSHs (darkness3_sv);
1538	}	2096	}
1539		2097
1540	SV *	2098	SV *
1541	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2099	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1542	CODE:	2100	CODE:
1543	{	2101	{
1544	int x, y, x1, y1;	2102	int x, y, x1, y1;
1545	SV data_sv = newSV (w h * 7 + 5);	2103	SV data_sv = newSV (w h * 7 + 5);
1546	uint8_t data = (uint8_t )SvPVX (data_sv);	2104	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1571	if (row && row->c0 <= x && x < row->c1)	2129	if (row && row->c0 <= x && x < row->c1)
1572	{	2130	{
1573	mapcell *cell = row->col + (x - row->c0);	2131	mapcell *cell = row->col + (x - row->c0);
1574	uint8_t flags = 0;	2132	uint8_t flags = 0;
1575		2133
1576	if (cell->face [0]) flags \|= 1;	2134	if (cell->tile [0]) flags \|= 1;
1577	if (cell->face [1]) flags \|= 2;	2135	if (cell->tile [1]) flags \|= 2;
1578	if (cell->face [2]) flags \|= 4;	2136	if (cell->tile [2]) flags \|= 4;
1579		2137
1580	*data++ = flags;	2138	*data++ = flags;
1581		2139
1582	if (flags & 1)	2140	if (flags & 1)
1583	{	2141	{
		2142	tileid tile = cell->tile [0];
1584	*data++ = cell->face [0] >> 8;	2143	*data++ = tile >> 8;
1585	*data++ = cell->face [0];	2144	*data++ = tile;
1586	}	2145	}
1587		2146
1588	if (flags & 2)	2147	if (flags & 2)
1589	{	2148	{
		2149	tileid tile = cell->tile [1];
1590	*data++ = cell->face [1] >> 8;	2150	*data++ = tile >> 8;
1591	*data++ = cell->face [1];	2151	*data++ = tile;
1592	}	2152	}
1593		2153
1594	if (flags & 4)	2154	if (flags & 4)
1595	{	2155	{
		2156	tileid tile = cell->tile [2];
1596	*data++ = cell->face [2] >> 8;	2157	*data++ = tile >> 8;
1597	*data++ = cell->face [2];	2158	*data++ = tile;
1598	}	2159	}
1599	}	2160	}
1600	else	2161	else
1601	*data++ = 0;	2162	*data++ = 0;
1602	}	2163	}
…		…
1608	}	2169	}
1609	OUTPUT:	2170	OUTPUT:
1610	RETVAL	2171	RETVAL
1611		2172
1612	void	2173	void
1613	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2174	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1614	PPCODE:	2175	PPCODE:
1615	{	2176	{
1616	int x, y, z;	2177	int x, y, z;
1617	int w, h;	2178	int w, h;
1618	int x1, y1;	2179	int x1, y1;
…		…
1642	{	2203	{
1643	uint8_t flags = *data++;	2204	uint8_t flags = *data++;
1644		2205
1645	if (flags)	2206	if (flags)
1646	{	2207	{
1647	mapface face[3] = { 0, 0, 0 };
1648
1649	mapcell *cell = row_get_cell (row, x);	2208	mapcell *cell = row_get_cell (row, x);
		2209	tileid tile[3] = { 0, 0, 0 };
1650		2210
1651	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2211	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1652	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2212	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1653	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2213	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1654		2214
1655	if (cell->darkness <= 0)	2215	if (cell->darkness == 0)
1656	{	2216	{
1657	cell->darkness = -1;	2217	cell->darkness = 0;
1658		2218
1659	for (z = 0; z <= 2; z++)	2219	for (z = 0; z <= 2; z++)
1660	{	2220	{
1661	cell->face[z] = face[z];	2221	tileid t = tile [z];
1662		2222
1663	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2223	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2224	{
1664	XPUSHs (sv_2mortal (newSViv (face[z])));	2225	XPUSHs (sv_2mortal (newSViv (t)));
		2226	need_texid (self, t);
		2227	}
		2228
		2229	cell->tile [z] = t;
1665	}	2230	}
1666	}	2231	}
1667	}	2232	}
1668	}	2233	}
1669	}	2234	}
1670	}	2235	}
1671		2236
1672	MODULE = CFClient PACKAGE = CFClient::MixChunk	2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1673		2238
		2239	PROTOTYPES: DISABLE
		2240
1674	CFClient::MixChunk	2241	CFPlus::MixChunk
		2242	new (SV class, SV data_sv)
		2243	CODE:
		2244	{
		2245	STRLEN datalen;
		2246	char *data = SvPVbyte (data_sv, datalen);
		2247
		2248	RETVAL = Mix_LoadWAV_RW (SDL_RWFromConstMem (data, datalen), 1);
		2249	}
		2250	OUTPUT:
		2251	RETVAL
		2252
		2253	CFPlus::MixChunk
1675	new_from_file (SV class, char path)	2254	new_from_file (SV class, char path)
1676	CODE:	2255	CODE:
1677	RETVAL = Mix_LoadWAV (path);	2256	RETVAL = Mix_LoadWAV (path);
1678	OUTPUT:	2257	OUTPUT:
1679	RETVAL	2258	RETVAL
1680		2259
1681	void	2260	void
1682	DESTROY (CFClient::MixChunk self)	2261	DESTROY (CFPlus::MixChunk self)
1683	CODE:	2262	CODE:
1684	Mix_FreeChunk (self);	2263	Mix_FreeChunk (self);
1685		2264
1686	int	2265	int
1687	volume (CFClient::MixChunk self, int volume = -1)	2266	volume (CFPlus::MixChunk self, int volume = -1)
1688	CODE:	2267	CODE:
1689	RETVAL = Mix_VolumeChunk (self, volume);	2268	RETVAL = Mix_VolumeChunk (self, volume);
1690	OUTPUT:	2269	OUTPUT:
1691	RETVAL	2270	RETVAL
1692		2271
1693	int	2272	int
1694	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2273	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1695	CODE:	2274	CODE:
1696	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2275	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1697	OUTPUT:	2276	OUTPUT:
1698	RETVAL	2277	RETVAL
1699		2278
1700	MODULE = CFClient PACKAGE = CFClient::MixMusic	2279	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1701		2280
1702	int	2281	int
1703	volume (int volume = -1)	2282	volume (int volume = -1)
		2283	PROTOTYPE: ;$
1704	CODE:	2284	CODE:
1705	RETVAL = Mix_VolumeMusic (volume);	2285	RETVAL = Mix_VolumeMusic (volume);
1706	OUTPUT:	2286	OUTPUT:
1707	RETVAL	2287	RETVAL
1708		2288
		2289	int
		2290	fade_out (int ms)
		2291	CODE:
		2292	RETVAL = Mix_FadeOutMusic (ms);
		2293	OUTPUT:
		2294	RETVAL
		2295
1709	CFClient::MixMusic	2296	CFPlus::MixMusic
1710	new_from_file (SV class, char path)	2297	new_from_file (SV class, char path)
1711	CODE:	2298	CODE:
1712	RETVAL = Mix_LoadMUS (path);	2299	RETVAL = Mix_LoadMUS (path);
1713	OUTPUT:	2300	OUTPUT:
1714	RETVAL	2301	RETVAL
1715		2302
1716	void	2303	void
1717	DESTROY (CFClient::MixMusic self)	2304	DESTROY (CFPlus::MixMusic self)
1718	CODE:	2305	CODE:
1719	Mix_FreeMusic (self);	2306	Mix_FreeMusic (self);
1720		2307
1721	int	2308	int
1722	play (CFClient::MixMusic self, int loops = -1)	2309	play (CFPlus::MixMusic self, int loops = -1)
1723	CODE:	2310	CODE:
1724	RETVAL = Mix_PlayMusic (self, loops);	2311	RETVAL = Mix_PlayMusic (self, loops);
1725	OUTPUT:	2312	OUTPUT:
1726	RETVAL	2313	RETVAL
1727		2314
		2315	int
		2316	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2317	CODE:
		2318	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2319	OUTPUT:
		2320	RETVAL
		2321
1728	MODULE = CFClient PACKAGE = CFClient::OpenGL	2322	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2323
		2324	PROTOTYPES: ENABLE
1729		2325
1730	BOOT:	2326	BOOT:
1731	{	2327	{
1732	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2328	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1733	static const struct {	2329	static const struct {
1734	const char *name;	2330	const char *name;
1735	IV iv;	2331	IV iv;
1736	} *civ, const_iv[] = {	2332	} *civ, const_iv[] = {
1737	# define const_iv(name) { # name, (IV)name }	2333	# define const_iv(name) { # name, (IV)name }
		2334	const_iv (GL_VENDOR),
		2335	const_iv (GL_VERSION),
		2336	const_iv (GL_EXTENSIONS),
1738	const_iv (GL_COLOR_MATERIAL),	2337	const_iv (GL_COLOR_MATERIAL),
1739	const_iv (GL_SMOOTH),	2338	const_iv (GL_SMOOTH),
1740	const_iv (GL_FLAT),	2339	const_iv (GL_FLAT),
1741	const_iv (GL_DITHER),	2340	const_iv (GL_DITHER),
1742	const_iv (GL_BLEND),	2341	const_iv (GL_BLEND),
…		…
1746	const_iv (GL_ALPHA_TEST),	2345	const_iv (GL_ALPHA_TEST),
1747	const_iv (GL_NORMALIZE),	2346	const_iv (GL_NORMALIZE),
1748	const_iv (GL_RESCALE_NORMAL),	2347	const_iv (GL_RESCALE_NORMAL),
1749	const_iv (GL_FRONT),	2348	const_iv (GL_FRONT),
1750	const_iv (GL_BACK),	2349	const_iv (GL_BACK),
		2350	const_iv (GL_AUX0),
1751	const_iv (GL_AND),	2351	const_iv (GL_AND),
1752	const_iv (GL_ONE),	2352	const_iv (GL_ONE),
1753	const_iv (GL_ZERO),	2353	const_iv (GL_ZERO),
1754	const_iv (GL_SRC_ALPHA),	2354	const_iv (GL_SRC_ALPHA),
1755	const_iv (GL_DST_ALPHA),	2355	const_iv (GL_DST_ALPHA),
…		…
1769	const_iv (GL_LUMINANCE),	2369	const_iv (GL_LUMINANCE),
1770	const_iv (GL_LUMINANCE_ALPHA),	2370	const_iv (GL_LUMINANCE_ALPHA),
1771	const_iv (GL_FLOAT),	2371	const_iv (GL_FLOAT),
1772	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2372	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1773	const_iv (GL_COMPILE),	2373	const_iv (GL_COMPILE),
		2374	const_iv (GL_PROXY_TEXTURE_1D),
		2375	const_iv (GL_PROXY_TEXTURE_2D),
1774	const_iv (GL_TEXTURE_1D),	2376	const_iv (GL_TEXTURE_1D),
1775	const_iv (GL_TEXTURE_2D),	2377	const_iv (GL_TEXTURE_2D),
1776	const_iv (GL_TEXTURE_ENV),	2378	const_iv (GL_TEXTURE_ENV),
1777	const_iv (GL_TEXTURE_MAG_FILTER),	2379	const_iv (GL_TEXTURE_MAG_FILTER),
1778	const_iv (GL_TEXTURE_MIN_FILTER),	2380	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1799	const_iv (GL_COLOR_LOGIC_OP),	2401	const_iv (GL_COLOR_LOGIC_OP),
1800	const_iv (GL_SEPARABLE_2D),	2402	const_iv (GL_SEPARABLE_2D),
1801	const_iv (GL_CONVOLUTION_2D),	2403	const_iv (GL_CONVOLUTION_2D),
1802	const_iv (GL_CONVOLUTION_BORDER_MODE),	2404	const_iv (GL_CONVOLUTION_BORDER_MODE),
1803	const_iv (GL_CONSTANT_BORDER),	2405	const_iv (GL_CONSTANT_BORDER),
		2406	const_iv (GL_POINTS),
1804	const_iv (GL_LINES),	2407	const_iv (GL_LINES),
		2408	const_iv (GL_LINE_STRIP),
1805	const_iv (GL_LINE_LOOP),	2409	const_iv (GL_LINE_LOOP),
1806	const_iv (GL_QUADS),	2410	const_iv (GL_QUADS),
1807	const_iv (GL_QUAD_STRIP),	2411	const_iv (GL_QUAD_STRIP),
1808	const_iv (GL_TRIANGLES),	2412	const_iv (GL_TRIANGLES),
1809	const_iv (GL_TRIANGLE_STRIP),	2413	const_iv (GL_TRIANGLE_STRIP),
1810	const_iv (GL_TRIANGLE_FAN),	2414	const_iv (GL_TRIANGLE_FAN),
		2415	const_iv (GL_POLYGON),
1811	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2416	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2417	const_iv (GL_POINT_SMOOTH_HINT),
		2418	const_iv (GL_LINE_SMOOTH_HINT),
		2419	const_iv (GL_POLYGON_SMOOTH_HINT),
		2420	const_iv (GL_GENERATE_MIPMAP_HINT),
1812	const_iv (GL_FASTEST),	2421	const_iv (GL_FASTEST),
		2422	const_iv (GL_DONT_CARE),
		2423	const_iv (GL_NICEST),
1813	const_iv (GL_V2F),	2424	const_iv (GL_V2F),
1814	const_iv (GL_V3F),	2425	const_iv (GL_V3F),
1815	const_iv (GL_T2F_V3F),	2426	const_iv (GL_T2F_V3F),
1816	const_iv (GL_T2F_N3F_V3F),	2427	const_iv (GL_T2F_N3F_V3F),
1817	# undef const_iv	2428	# undef const_iv
1818	};	2429	};
1819		2430
1820	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2431	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1821	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2432	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2433
		2434	texture_av = newAV ();
		2435	AvREAL_off (texture_av);
1822	}	2436	}
1823		2437
1824	char *	2438	char *
1825	gl_vendor ()	2439	gl_vendor ()
1826	CODE:	2440	CODE:
…		…
1840	CODE:	2454	CODE:
1841	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2455	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1842	OUTPUT:	2456	OUTPUT:
1843	RETVAL	2457	RETVAL
1844		2458
		2459	const char *glGetString (GLenum pname)
		2460
		2461	GLint glGetInteger (GLenum pname)
		2462	CODE:
		2463	glGetIntegerv (pname, &RETVAL);
		2464	OUTPUT:
		2465	RETVAL
		2466
		2467	GLdouble glGetDouble (GLenum pname)
		2468	CODE:
		2469	glGetDoublev (pname, &RETVAL);
		2470	OUTPUT:
		2471	RETVAL
		2472
1845	int glGetError ()	2473	int glGetError ()
1846		2474
1847	void glFinish ()	2475	void glFinish ()
1848		2476
1849	void glClear (int mask)	2477	void glClear (int mask)
…		…
1886	# near_ and far_ are due to microsofts buggy "c" compiler	2514	# near_ and far_ are due to microsofts buggy "c" compiler
1887	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2515	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1888		2516
1889	# near_ and far_ are due to microsofts buggy "c" compiler	2517	# near_ and far_ are due to microsofts buggy "c" compiler
1890	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2518	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2519
		2520	PROTOTYPES: DISABLE
1891		2521
1892	void glViewport (int x, int y, int width, int height)	2522	void glViewport (int x, int y, int width, int height)
1893		2523
1894	void glScissor (int x, int y, int width, int height)	2524	void glScissor (int x, int y, int width, int height)
1895		2525
…		…
1903		2533
1904	void glRotate (float angle, float x, float y, float z)	2534	void glRotate (float angle, float x, float y, float z)
1905	CODE:	2535	CODE:
1906	glRotatef (angle, x, y, z);	2536	glRotatef (angle, x, y, z);
1907		2537
1908	void glBegin (int mode)
1909
1910	void glEnd ()
1911
1912	void glColor (float r, float g, float b, float a = 1.0)	2538	void glColor (float r, float g, float b, float a = 1.0)
1913	PROTOTYPE: @
1914	ALIAS:	2539	ALIAS:
1915	glColor_premultiply = 1	2540	glColor_premultiply = 1
1916	CODE:	2541	CODE:
1917	if (ix)	2542	if (ix)
1918	{	2543	{
…		…
1921	b *= a;	2546	b *= a;
1922	}	2547	}
1923	// microsoft visual "c" rounds instead of truncating...	2548	// microsoft visual "c" rounds instead of truncating...
1924	glColor4f (r, g, b, a);	2549	glColor4f (r, g, b, a);
1925		2550
1926	void glInterleavedArrays (int format, int stride, char *data)
1927
1928	void glDrawElements (int mode, int count, int type, char *indices)
1929
1930	# 1.2 void glDrawRangeElements (int mode, int start, int end
1931
1932	void glRasterPos (float x, float y, float z = 0.)	2551	void glRasterPos (float x, float y, float z = 0.)
1933	CODE:	2552	CODE:
1934	glRasterPos3f (0, 0, z);	2553	glRasterPos3f (0, 0, z);
1935	glBitmap (0, 0, 0, 0, x, y, 0);	2554	glBitmap (0, 0, 0, 0, x, y, 0);
1936		2555
…		…
1940		2559
1941	void glTexCoord (float s, float t)	2560	void glTexCoord (float s, float t)
1942	CODE:	2561	CODE:
1943	glTexCoord2f (s, t);	2562	glTexCoord2f (s, t);
1944		2563
		2564	void glRect (float x1, float y1, float x2, float y2)
		2565	CODE:
		2566	glRectf (x1, y1, x2, y2);
		2567
		2568	PROTOTYPES: ENABLE
		2569
		2570	void glBegin (int mode)
		2571
		2572	void glEnd ()
		2573
		2574	void glPointSize (GLfloat size)
		2575
		2576	void glLineWidth (GLfloat width)
		2577
		2578	void glInterleavedArrays (int format, int stride, char *data)
		2579
		2580	void glDrawElements (int mode, int count, int type, char *indices)
		2581
		2582	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2583
1945	void glTexEnv (int target, int pname, float param)	2584	void glTexEnv (int target, int pname, float param)
1946	CODE:	2585	CODE:
1947	glTexEnvf (target, pname, param);	2586	glTexEnvf (target, pname, param);
1948		2587
1949	void glTexParameter (int target, int pname, float param)	2588	void glTexParameter (int target, int pname, float param)
…		…
1971		2610
1972	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2611	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1973		2612
1974	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2613	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1975		2614
		2615	void glPixelZoom (float x, float y)
		2616
1976	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2617	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1977		2618
1978	int glGenTexture ()	2619	int glGenTexture ()
1979	CODE:	2620	CODE:
1980	{	2621	RETVAL = gen_texture ();
1981	GLuint name;
1982	glGenTextures (1, &name);
1983	RETVAL = name;
1984	}
1985	OUTPUT:	2622	OUTPUT:
1986	RETVAL	2623	RETVAL
1987		2624
1988	void glDeleteTexture (int name)	2625	void glDeleteTexture (int name)
1989	CODE:	2626	CODE:
1990	{
1991	GLuint name_ = name;
1992	glDeleteTextures (1, &name_);	2627	del_texture (name);
1993	}	2628
1994
1995	int glGenList ()	2629	int glGenList ()
1996	CODE:	2630	CODE:
1997	RETVAL = glGenLists (1);	2631	RETVAL = glGenLists (1);
1998	OUTPUT:	2632	OUTPUT:
1999	RETVAL	2633	RETVAL
…		…
2006		2640
2007	void glEndList ()	2641	void glEndList ()
2008		2642
2009	void glCallList (int list)	2643	void glCallList (int list)
2010		2644
		2645	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2011		2646
		2647	PROTOTYPES: DISABLE
		2648
		2649	void
		2650	find_widget (SV *self, NV x, NV y)
		2651	PPCODE:
		2652	{
		2653	if (within_widget (self, x, y))
		2654	XPUSHs (self);
		2655	}
		2656
		2657	BOOT:
		2658	{
		2659	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2660
		2661	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2662	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2663	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2664	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2665	}
		2666
		2667	void
		2668	draw (SV *self)
		2669	CODE:
		2670	{
		2671	HV *hv;
		2672	SV **svp;
		2673	NV x, y, w, h;
		2674	SV *draw_x_sv = GvSV (draw_x_gv);
		2675	SV *draw_y_sv = GvSV (draw_y_gv);
		2676	SV *draw_w_sv = GvSV (draw_w_gv);
		2677	SV *draw_h_sv = GvSV (draw_h_gv);
		2678	SV *hover;
		2679	double draw_x, draw_y, draw_w, draw_h;
		2680
		2681	if (!SvROK (self))
		2682	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2683
		2684	hv = (HV *)SvRV (self);
		2685
		2686	if (SvTYPE (hv) != SVt_PVHV)
		2687	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2688
		2689	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2690	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2691
		2692	if (!h \|\| !w)
		2693	XSRETURN_EMPTY;
		2694
		2695	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2696	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2697
		2698	draw_x = SvNV (draw_x_sv) + x;
		2699	draw_y = SvNV (draw_y_sv) + y;
		2700
		2701	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2702	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2703	XSRETURN_EMPTY;
		2704
		2705	sv_setnv (draw_x_sv, draw_x);
		2706	sv_setnv (draw_y_sv, draw_y);
		2707
		2708	glPushMatrix ();
		2709	glTranslated (x, y, 0);
		2710
		2711	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2712	{
		2713	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2714
		2715	if (svp && SvTRUE (*svp))
		2716	{
		2717	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2718	glEnable (GL_BLEND);
		2719	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2720	glBegin (GL_QUADS);
		2721	glVertex2f (0, 0);
		2722	glVertex2f (w, 0);
		2723	glVertex2f (w, h);
		2724	glVertex2f (0, h);
		2725	glEnd ();
		2726	glDisable (GL_BLEND);
		2727	}
		2728	}
		2729	#if 0
		2730	if ($ENV{CFPLUS_DEBUG} & 1) {
		2731	glPushMatrix;
		2732	glColor 1, 1, 0, 1;
		2733	glTranslate 0.375, 0.375;
		2734	glBegin GL_LINE_LOOP;
		2735	glVertex 0 , 0;
		2736	glVertex $self->{w} - 1, 0;
		2737	glVertex $self->{w} - 1, $self->{h} - 1;
		2738	glVertex 0 , $self->{h} - 1;
		2739	glEnd;
		2740	glPopMatrix;
		2741	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2742	}
		2743	#endif
		2744	PUSHMARK (SP);
		2745	XPUSHs (self);
		2746	PUTBACK;
		2747	call_method ("_draw", G_VOID \| G_DISCARD);
		2748	SPAGAIN;
		2749
		2750	glPopMatrix ();
		2751
		2752	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2753	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2754	}
		2755

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.131 by root, Thu Jul 13 01:54:18 2006 UTC vs. Revision 1.211 by root, Sat Jul 28 00:45:28 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.131 by root, Thu Jul 13 01:54:18 2006 UTC vs.
Revision 1.211 by root, Sat Jul 28 00:45:28 2007 UTC