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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC vs.
Revision 1.209 by root, Sat Jul 21 22:54:52 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
53		58
54	#define MIN_FONT_HEIGHT 10	59	#define MIN_FONT_HEIGHT 10
55		60
56	#if 1	61	#if 0
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)
121	{	153	{
122	FcPatternAddBool (pattern, FC_HINTING, 1);	154	FcPatternAddBool (pattern, FC_HINTING, 1);
123	#ifdef FC_HINT_STYLE	155	#ifdef FC_HINT_STYLE
124	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	156	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
125	#endif	157	#endif
126	#ifdef _WIN32
127	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
128	#else
129	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
130	#endif
131	}	159	}
132		160
133	static void	161	static void
134	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
135	{	163	{
136	/* 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
137	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
138	*/	166	*/
139	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
143		171
144	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
145	}	173	}
146		174
147	static void	175	static void
148	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
149	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
150	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
151		182
152	if (!w) w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
153	if (!h) h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
154		185
155	w = (w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
156	}	187	if (!rect.height) rect.height = 1;
157		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
158	typedef uint16_t mapface;	194	typedef uint16_t faceid;
159		195
160	typedef struct {	196	typedef struct {
161	GLint name;	197	int name;
162	int w, h;	198	int w, h;
163	float s, t;	199	float s, t;
164	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
165	} maptex;	203	} maptex;
166		204
167	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
168	int16_t darkness;	208	uint16_t darkness;
169	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
170	} mapcell;	210	} mapcell;
171		211
172	typedef struct {	212	typedef struct {
173	int32_t c0, c1;	213	int32_t c0, c1;
174	mapcell *col;	214	mapcell *col;
175	} maprow;	215	} maprow;
176		216
177	typedef struct map {	217	typedef struct map {
178	int x, y, w, h;	218	int x, y, w, h;
179	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
180	int faces;	220	int faces; tileid *face2tile; // [faceid]
181	mapface *face;	221	int texs; maptex *tex; // [tileid]
182
183	int texs;
184	maptex *tex;
185		222
186	int32_t rows;	223	int32_t rows;
187	maprow *row;	224	maprow *row;
188	} *CFClient__Map;	225	} *CFPlus__Map;
189		226
190	static char *	227	static char *
191	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
192	{	229	{
193	char *p;	230	char *p;
…		…
210	}	247	}
211		248
212	#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))
213	#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))
214		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
215	static maprow *	272	static maprow *
216	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
217	{	274	{
218	if (0 > y)	275	if (0 > y)
219	{	276	{
220	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
221	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
259		316
260	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
261	}	318	}
262		319
263	static mapcell *	320	static mapcell *
264	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
265	{	322	{
266	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
267	}	324	}
268		325
269	static void	326	static void
270	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
271	{	328	{
272	int r;	329	int r;
273		330
274	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
275	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
283	self->row = 0;	340	self->row = 0;
284	self->rows = 0;	341	self->rows = 0;
285	}	342	}
286		343
287	static void	344	static void
288	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)
289	{	346	{
290	int x, y;	347	int x, y;
291	maprow *row;	348	maprow *row;
		349	mapcell *cell;
292		350
293	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
294	if (y >= 0)	352	if (y >= 0)
295	{	353	{
296	if (y >= self->rows)	354	if (y >= self->rows)
…		…
302	if (x >= row->c0)	360	if (x >= row->c0)
303	{	361	{
304	if (x >= row->c1)	362	if (x >= row->c1)
305	break;	363	break;
306		364
307	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;
308	}	371	}
309	}	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);
310	}	389	}
311		390
312	static void	391	static void
313	music_finished (void)	392	music_finished (void)
314	{	393	{
…		…
350	n \|= n >> 16;	429	n \|= n >> 16;
351		430
352	return n + 1;	431	return n + 1;
353	}	432	}
354		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
355	MODULE = CFClient PACKAGE = CFClient	481	MODULE = CFPlus PACKAGE = CFPlus
356		482
357	PROTOTYPES: ENABLE	483	PROTOTYPES: ENABLE
358		484
359	BOOT:	485	BOOT:
360	{	486	{
361	HV *stash = gv_stashpv ("CFClient", 1);	487	HV *stash = gv_stashpv ("CFPlus", 1);
362	static const struct {	488	static const struct {
363	const char *name;	489	const char *name;
364	IV iv;	490	IV iv;
365	} *civ, const_iv[] = {	491	} *civ, const_iv[] = {
366	# 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
367	const_iv (SDL_ACTIVEEVENT),	496	const_iv (SDL_ACTIVEEVENT),
368	const_iv (SDL_KEYDOWN),	497	const_iv (SDL_KEYDOWN),
369	const_iv (SDL_KEYUP),	498	const_iv (SDL_KEYUP),
370	const_iv (SDL_MOUSEMOTION),	499	const_iv (SDL_MOUSEMOTION),
371	const_iv (SDL_MOUSEBUTTONDOWN),	500	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
380	const_iv (SDL_EVENT_RESERVEDA),	509	const_iv (SDL_EVENT_RESERVEDA),
381	const_iv (SDL_EVENT_RESERVEDB),	510	const_iv (SDL_EVENT_RESERVEDB),
382	const_iv (SDL_VIDEORESIZE),	511	const_iv (SDL_VIDEORESIZE),
383	const_iv (SDL_VIDEOEXPOSE),	512	const_iv (SDL_VIDEOEXPOSE),
384	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
385	const_iv (SDLK_KP0),	519	const_iv (SDLK_KP0),
386	const_iv (SDLK_KP1),	520	const_iv (SDLK_KP1),
387	const_iv (SDLK_KP2),	521	const_iv (SDLK_KP2),
388	const_iv (SDLK_KP3),	522	const_iv (SDLK_KP3),
389	const_iv (SDLK_KP4),	523	const_iv (SDLK_KP4),
…		…
444	const_iv (SDLK_BREAK),	578	const_iv (SDLK_BREAK),
445	const_iv (SDLK_MENU),	579	const_iv (SDLK_MENU),
446	const_iv (SDLK_POWER),	580	const_iv (SDLK_POWER),
447	const_iv (SDLK_EURO),	581	const_iv (SDLK_EURO),
448	const_iv (SDLK_UNDO),	582	const_iv (SDLK_UNDO),
		583
449	const_iv (KMOD_NONE),	584	const_iv (KMOD_NONE),
		585	const_iv (KMOD_SHIFT),
450	const_iv (KMOD_LSHIFT),	586	const_iv (KMOD_LSHIFT),
451	const_iv (KMOD_RSHIFT),	587	const_iv (KMOD_RSHIFT),
		588	const_iv (KMOD_CTRL),
452	const_iv (KMOD_LCTRL),	589	const_iv (KMOD_LCTRL),
453	const_iv (KMOD_RCTRL),	590	const_iv (KMOD_RCTRL),
		591	const_iv (KMOD_ALT),
454	const_iv (KMOD_LALT),	592	const_iv (KMOD_LALT),
455	const_iv (KMOD_RALT),	593	const_iv (KMOD_RALT),
		594	const_iv (KMOD_META),
456	const_iv (KMOD_LMETA),	595	const_iv (KMOD_LMETA),
457	const_iv (KMOD_RMETA),	596	const_iv (KMOD_RMETA),
458	const_iv (KMOD_NUM),	597	const_iv (KMOD_NUM),
459	const_iv (KMOD_CAPS),	598	const_iv (KMOD_CAPS),
460	const_iv (KMOD_MODE),	599	const_iv (KMOD_MODE),
461	const_iv (KMOD_CTRL),
462	const_iv (KMOD_SHIFT),
463	const_iv (KMOD_ALT),
464	const_iv (KMOD_META)
465	# undef const_iv	600	# undef const_iv
466	};	601	};
467		602
468	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; )
469	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);
470	}	608	}
		609
		610	void
		611	weaken (SV *rv)
		612	PROTOTYPE: $
		613	CODE:
		614	sv_rvweaken (rv);
		615
		616	int
		617	in_destruct ()
		618	CODE:
		619	RETVAL = PL_main_cv == Nullcv;
		620	OUTPUT:
		621	RETVAL
471		622
472	NV floor (NV x)	623	NV floor (NV x)
473		624
474	NV ceil (NV x)	625	NV ceil (NV x)
475		626
…		…
480	opengl_fontmap = pango_opengl_font_map_new ();	631	opengl_fontmap = pango_opengl_font_map_new ();
481	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);
482	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	633	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
483	}	634	}
484		635
		636	char *
		637	SDL_GetError ()
		638
485	int	639	int
486	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	640	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
487		641
488	void	642	void
489	SDL_Quit ()	643	SDL_Quit ()
490		644
491	void	645	void
492	SDL_ListModes ()	646	SDL_ListModes (int rgb, int alpha)
493	PPCODE:	647	PPCODE:
494	{	648	{
495	SDL_Rect **m;	649	SDL_Rect **m;
496		650
497	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	651	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
498	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	652	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
499	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	653	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
500	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	654	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
501		655
502	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	656	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
503	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	657	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
504		658
505	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	659	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
506	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
507	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
508	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
509		663
510	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
511		665	#if SDL_VERSION_ATLEAST(1,2,10)
512	SDL_EnableUNICODE (1);	666	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
513	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	667	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		668	#endif
514		669
515	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	670	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
516		671
517	if (m && m != (SDL_Rect **)-1)	672	if (m && m != (SDL_Rect **)-1)
518	while (*m)	673	while (*m)
519	{	674	{
		675	if ((m)->w >= 640 && (m)->h >= 480)
		676	{
520	AV *av = newAV ();	677	AV *av = newAV ();
521	av_push (av, newSViv ((*m)->w));	678	av_push (av, newSViv ((*m)->w));
522	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));
523	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	682	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		683	}
524		684
525	++m;	685	++m;
526	}	686	}
527	}	687	}
528		688
529	char *
530	SDL_GetError ()
531
532	int	689	int
533	SDL_SetVideoMode (int w, int h, int fullscreen)	690	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
534	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
535	RETVAL = !!SDL_SetVideoMode (	701	RETVAL = !!SDL_SetVideoMode (
536	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	702	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
537	);	703	);
		704
538	if (RETVAL)	705	if (RETVAL)
539	{	706	{
		707	av_clear (texture_av);
		708
540	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
541	# 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);
542	# include "glfunc.h"	711	#include "glfunc.h"
543	# undef GL_FUNC	712	#undef GL_FUNC
544	}	713	}
		714	}
545	OUTPUT:	715	OUTPUT:
546	RETVAL	716	RETVAL
547		717
548	void	718	void
549	SDL_GL_SwapBuffers ()	719	SDL_GL_SwapBuffers ()
550		720
551	char *	721	char *
552	SDL_GetKeyName (int sym)	722	SDL_GetKeyName (int sym)
553		723
		724	int
		725	SDL_GetAppState ()
		726
554	void	727	void
555	SDL_PollEvent ()	728	poll_events ()
556	PPCODE:	729	PPCODE:
557	{	730	{
558	SDL_Event ev;	731	SDL_Event ev;
559		732
560	while (SDL_PollEvent (&ev))	733	SDL_PumpEvents ();
		734	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
561	{	735	{
562	HV *hv = newHV ();	736	HV *hv = newHV ();
563	hv_store (hv, "type", 4, newSViv (ev.type), 0);	737	hv_store (hv, "type", 4, newSViv (ev.type), 0);
564		738
565	switch (ev.type)	739	switch (ev.type)
…		…
567	case SDL_KEYDOWN:	741	case SDL_KEYDOWN:
568	case SDL_KEYUP:	742	case SDL_KEYUP:
569	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
570	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
571	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 */
572	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	747	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
573	break;	748	break;
574		749
575	case SDL_ACTIVEEVENT:	750	case SDL_ACTIVEEVENT:
576	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
577	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	752	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
578	break;	753	break;
579		754
580	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
581	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
582
583	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	775	hv_store (hv, "state", 5, newSViv (state), 0);
584	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	776	hv_store (hv, "x", 1, newSViv (x), 0);
585	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	777	hv_store (hv, "y", 1, newSViv (y), 0);
586	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
587	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		780	}
588	break;	781	break;
589		782
590	case SDL_MOUSEBUTTONDOWN:	783	case SDL_MOUSEBUTTONDOWN:
591	case SDL_MOUSEBUTTONUP:	784	case SDL_MOUSEBUTTONUP:
592	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
602	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
603	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
604	break;	797	break;
605	}	798	}
606		799
607	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
608	}	801	}
609	}	802	}
610		803
611	int	804	int
612	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	805	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
621	Mix_AllocateChannels (int numchans = -1)	814	Mix_AllocateChannels (int numchans = -1)
622		815
623	void	816	void
624	lowdelay (int fd, int val = 1)	817	lowdelay (int fd, int val = 1)
625	CODE:	818	CODE:
		819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		820
		821	void
		822	win32_proxy_info ()
		823	PPCODE:
		824	{
626	#ifndef _WIN32	825	#ifdef _WIN32
627	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	}
628	#endif	847	#endif
		848	}
629		849
630	void	850	void
631	add_font (char *file)	851	add_font (char *file)
632	CODE:	852	CODE:
633	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
634		854
635	void	855	void
636	load_image_inline (SV *image_)	856	load_image_inline (SV *image_)
637	ALIAS:	857	ALIAS:
638	load_image_file = 1	858	load_image_file = 1
…		…
680		900
681	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	901	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
682		902
683	assert (surface2->pitch == surface2->w * 4);	903	assert (surface2->pitch == surface2->w * 4);
684		904
		905	SDL_LockSurface (surface2);
685	EXTEND (SP, 5);	906	EXTEND (SP, 6);
686	PUSHs (sv_2mortal (newSViv (surface2->w)));	907	PUSHs (sv_2mortal (newSViv (surface2->w)));
687	PUSHs (sv_2mortal (newSViv (surface2->h)));	908	PUSHs (sv_2mortal (newSViv (surface2->h)));
688	SDL_LockSurface (surface2);
689	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	909	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
690	SDL_UnlockSurface (surface2);
691	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	910	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
692	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	911	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
693	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	912	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		913	SDL_UnlockSurface (surface2);
694		914
695	SDL_FreeSurface (surface);	915	SDL_FreeSurface (surface);
696	SDL_FreeSurface (surface2);	916	SDL_FreeSurface (surface2);
697	}	917	}
698		918
…		…
737	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
738	#endif	958	#endif
739	_exit (1);	959	_exit (1);
740		960
741	void	961	void
742	_exit (int retval)	962	_exit (int retval = 0)
743	CODE:	963	CODE:
		964	#ifdef WIN32
		965	ExitThread (retval); // unclean, please beam me up
		966	#else
744	_exit (retval);	967	_exit (retval);
		968	#endif
745		969
		970	void
		971	debug ()
		972	CODE:
		973	{
		974	#if DEBUG
		975	VALGRIND_DO_LEAK_CHECK;
		976	#endif
		977	}
		978
746	MODULE = CFClient PACKAGE = CFClient::Font	979	MODULE = CFPlus PACKAGE = CFPlus::Font
747		980
748	CFClient::Font	981	PROTOTYPES: DISABLE
		982
		983	CFPlus::Font
749	new_from_file (SV class, char path, int id = 0)	984	new_from_file (SV class, char path, int id = 0)
750	CODE:	985	CODE:
751	{	986	{
752	int count;	987	int count;
753	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	988	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
756	}	991	}
757	OUTPUT:	992	OUTPUT:
758	RETVAL	993	RETVAL
759		994
760	void	995	void
761	DESTROY (CFClient::Font self)	996	DESTROY (CFPlus::Font self)
762	CODE:	997	CODE:
763	pango_font_description_free (self);	998	pango_font_description_free (self);
764		999
765	void	1000	void
766	make_default (CFClient::Font self)	1001	make_default (CFPlus::Font self)
		1002	PROTOTYPE: $
767	CODE:	1003	CODE:
768	default_font = self;	1004	default_font = self;
769		1005
770	MODULE = CFClient PACKAGE = CFClient::Layout	1006	MODULE = CFPlus PACKAGE = CFPlus::Layout
771		1007
		1008	PROTOTYPES: DISABLE
		1009
772	void	1010	void
773	clear_font_cache ()	1011	reset_glyph_cache ()
		1012	PROTOTYPE:
774	CODE:	1013	CODE:
775	pango_fc_font_map_cache_clear ((PangoFcFontMap *)opengl_fontmap);
776	tc_clear ();	1014	tc_clear ();
777		1015
778	CFClient::Layout	1016	CFPlus::Layout
779	new (SV *class, int type = 0)	1017	new (SV *class)
780	CODE:	1018	CODE:
781	New (0, RETVAL, 1, struct cf_layout);	1019	New (0, RETVAL, 1, struct cf_layout);
782		1020
783	RETVAL->pl = pango_layout_new (opengl_context);	1021	RETVAL->pl = pango_layout_new (opengl_context);
784	RETVAL->r = 1.;	1022	RETVAL->r = 1.;
…		…
792	layout_update_font (RETVAL);	1030	layout_update_font (RETVAL);
793	OUTPUT:	1031	OUTPUT:
794	RETVAL	1032	RETVAL
795		1033
796	void	1034	void
797	DESTROY (CFClient::Layout self)	1035	DESTROY (CFPlus::Layout self)
798	CODE:	1036	CODE:
799	g_object_unref (self->pl);	1037	g_object_unref (self->pl);
800	Safefree (self);	1038	Safefree (self);
801		1039
802	void	1040	void
803	set_text (CFClient::Layout self, SV *text_)	1041	set_text (CFPlus::Layout self, SV *text_)
804	CODE:	1042	CODE:
805	{	1043	{
806	STRLEN textlen;	1044	STRLEN textlen;
807	char *text = SvPVutf8 (text_, textlen);	1045	char *text = SvPVutf8 (text_, textlen);
808		1046
809	pango_layout_set_text (self->pl, text, textlen);	1047	pango_layout_set_text (self->pl, text, textlen);
810	}	1048	}
811		1049
812	void	1050	void
813	set_markup (CFClient::Layout self, SV *text_)	1051	set_markup (CFPlus::Layout self, SV *text_)
814	CODE:	1052	CODE:
815	{	1053	{
816	STRLEN textlen;	1054	STRLEN textlen;
817	char *text = SvPVutf8 (text_, textlen);	1055	char *text = SvPVutf8 (text_, textlen);
818		1056
819	pango_layout_set_markup (self->pl, text, textlen);	1057	pango_layout_set_markup (self->pl, text, textlen);
820	}	1058	}
821		1059
822	void	1060	void
823	set_shapes (CFClient::Layout self, ...)	1061	set_shapes (CFPlus::Layout self, ...)
824	CODE:	1062	CODE:
825	{	1063	{
826	PangoAttrList *attrs = 0;	1064	PangoAttrList *attrs = 0;
827	const char *text = pango_layout_get_text (self->pl);	1065	const char *text = pango_layout_get_text (self->pl);
828	const char *pos = text;	1066	const char *pos = text;
…		…
863	if (attrs)	1101	if (attrs)
864	pango_layout_set_attributes (self->pl, attrs);	1102	pango_layout_set_attributes (self->pl, attrs);
865	}	1103	}
866		1104
867	void	1105	void
868	get_shapes (CFClient::Layout self)	1106	get_shapes (CFPlus::Layout self)
869	PPCODE:	1107	PPCODE:
870	{	1108	{
871	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
872		1110
873	do	1111	do
…		…
877	if (run && shape_attr_p (run))	1115	if (run && shape_attr_p (run))
878	{	1116	{
879	PangoRectangle extents;	1117	PangoRectangle extents;
880	pango_layout_iter_get_run_extents (iter, 0, &extents);	1118	pango_layout_iter_get_run_extents (iter, 0, &extents);
881		1119
		1120	EXTEND (SP, 2);
882	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1121	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
883	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1122	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
884	}	1123	}
885	}	1124	}
886	while (pango_layout_iter_next_run (iter));	1125	while (pango_layout_iter_next_run (iter));
887		1126
888	pango_layout_iter_free (iter);	1127	pango_layout_iter_free (iter);
889	}	1128	}
890		1129
891	int	1130	int
892	has_wrapped (CFClient::Layout self)	1131	has_wrapped (CFPlus::Layout self)
893	CODE:	1132	CODE:
894	{	1133	{
895	int lines = 1;	1134	int lines = 1;
896	const char *text = pango_layout_get_text (self->pl);	1135	const char *text = pango_layout_get_text (self->pl);
897		1136
…		…
902	}	1141	}
903	OUTPUT:	1142	OUTPUT:
904	RETVAL	1143	RETVAL
905		1144
906	SV *	1145	SV *
907	get_text (CFClient::Layout self)	1146	get_text (CFPlus::Layout self)
908	CODE:	1147	CODE:
909	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
910	sv_utf8_decode (RETVAL);	1149	sv_utf8_decode (RETVAL);
911	OUTPUT:	1150	OUTPUT:
912	RETVAL	1151	RETVAL
913		1152
914	void	1153	void
915	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.)
916	CODE:	1155	CODE:
917	self->r = r;	1156	self->r = r;
918	self->g = g;	1157	self->g = g;
919	self->b = b;	1158	self->b = b;
920	self->a = a;	1159	self->a = a;
921		1160
922	void	1161	void
923	set_font (CFClient::Layout self, CFClient::Font font = 0)	1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
924	CODE:	1163	CODE:
925	if (self->font != font)	1164	if (self->font != font)
926	{	1165	{
927	self->font = font;	1166	self->font = font;
928	layout_update_font (self);	1167	layout_update_font (self);
929	}	1168	}
930		1169
931	void	1170	void
932	set_height (CFClient::Layout self, int base_height)	1171	set_height (CFPlus::Layout self, int base_height)
933	CODE:	1172	CODE:
934	if (self->base_height != base_height)	1173	if (self->base_height != base_height)
935	{	1174	{
936	self->base_height = base_height;	1175	self->base_height = base_height;
937	layout_update_font (self);	1176	layout_update_font (self);
938	}	1177	}
939		1178
940	void	1179	void
941	set_width (CFClient::Layout self, int max_width = -1)	1180	set_width (CFPlus::Layout self, int max_width = -1)
942	CODE:	1181	CODE:
943	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);
944		1183
945	void	1184	void
946	set_indent (CFClient::Layout self, int indent)	1185	set_indent (CFPlus::Layout self, int indent)
947	CODE:	1186	CODE:
948	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
949		1188
950	void	1189	void
951	set_spacing (CFClient::Layout self, int spacing)	1190	set_spacing (CFPlus::Layout self, int spacing)
952	CODE:	1191	CODE:
953	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
954		1193
955	void	1194	void
956	set_ellipsise (CFClient::Layout self, int ellipsise)	1195	set_ellipsise (CFPlus::Layout self, int ellipsise)
957	CODE:	1196	CODE:
958	pango_layout_set_ellipsize (self->pl,	1197	pango_layout_set_ellipsize (self->pl,
959	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START
960	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
961	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
962	: PANGO_ELLIPSIZE_NONE	1201	: PANGO_ELLIPSIZE_NONE
963	);	1202	);
964		1203
965	void	1204	void
966	set_single_paragraph_mode (CFClient::Layout self, int spm)	1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)
967	CODE:	1206	CODE:
968	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
969		1208
970	void	1209	void
971	size (CFClient::Layout self)	1210	size (CFPlus::Layout self)
972	PPCODE:	1211	PPCODE:
973	{	1212	{
974	int w, h;	1213	int w, h;
975		1214
976	layout_get_pixel_size (self, &w, &h);	1215	layout_get_pixel_size (self, &w, &h);
…		…
979	PUSHs (sv_2mortal (newSViv (w)));	1218	PUSHs (sv_2mortal (newSViv (w)));
980	PUSHs (sv_2mortal (newSViv (h)));	1219	PUSHs (sv_2mortal (newSViv (h)));
981	}	1220	}
982		1221
983	int	1222	int
984	descent (CFClient::Layout self)	1223	descent (CFPlus::Layout self)
985	CODE:	1224	CODE:
986	{	1225	{
987	PangoRectangle rect;	1226	PangoRectangle rect;
988	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
989	pango_layout_line_get_pixel_extents (line, 0, &rect);	1228	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
991	}	1230	}
992	OUTPUT:	1231	OUTPUT:
993	RETVAL	1232	RETVAL
994		1233
995	int	1234	int
996	xy_to_index (CFClient::Layout self, int x, int y)	1235	xy_to_index (CFPlus::Layout self, int x, int y)
997	CODE:	1236	CODE:
998	{	1237	{
999	int index, trailing;	1238	int index, trailing;
1000	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);
1001	RETVAL = index;	1240	RETVAL = index + trailing;
1002	}	1241	}
1003	OUTPUT:	1242	OUTPUT:
1004	RETVAL	1243	RETVAL
1005		1244
1006	void	1245	void
1007	cursor_pos (CFClient::Layout self, int index)	1246	cursor_pos (CFPlus::Layout self, int index)
1008	PPCODE:	1247	PPCODE:
1009	{	1248	{
1010	PangoRectangle strong_pos;	1249	PangoRectangle strong_pos;
1011	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1012		1251
…		…
1015	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1016	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1017	}	1256	}
1018		1257
1019	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
1020	render (CFClient::Layout self, float x, float y)	1298	render (CFPlus::Layout self, float x, float y, int flags = 0)
1021	PPCODE:	1299	PPCODE:
1022	pango_opengl_render_layout_subpixel (	1300	pango_opengl_render_layout_subpixel (
1023	self->pl,	1301	self->pl,
1024	x * PANGO_SCALE, y * PANGO_SCALE,	1302	x * PANGO_SCALE, y * PANGO_SCALE,
1025	self->r, self->g, self->b, self->a	1303	self->r, self->g, self->b, self->a,
		1304	flags
1026	);	1305	);
1027		1306
1028	MODULE = CFClient PACKAGE = CFClient::Texture	1307	MODULE = CFPlus PACKAGE = CFPlus::Texture
1029		1308
1030	void	1309	PROTOTYPES: ENABLE
1031	pad2pot (SV data_, SV w_, SV *h_)
1032	CODE:
1033	{
1034	int ow = SvIV (w_);
1035	int oh = SvIV (h_);
1036		1310
1037	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_))
1038	{	1318	{
1039	int nw = minpot (ow);
1040	int nh = minpot (oh);
1041
1042	if (nw != ow \|\| nh != oh)
1043	{
1044	if (SvOK (data_))
1045	{
1046	STRLEN datalen;	1319	STRLEN datalen;
1047	char *data = SvPVbyte (data_, datalen);	1320	char *data = SvPVbyte (data_, datalen);
1048	int bpp = datalen / (ow * oh);	1321	int bpp = datalen / (ow * oh);
1049	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1322	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1050		1323
1051	SvPOK_only (result_);	1324	SvPOK_only (result_);
1052	SvCUR_set (result_, nw * nh * bpp);	1325	SvCUR_set (result_, nw * nh * bpp);
1053		1326
1054	memset (SvPVX (result_), 0, nw * nh * bpp);	1327	memset (SvPVX (result_), 0, nw * nh * bpp);
1055	while (oh--)	1328	while (oh--)
1056	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);
1057		1330
1058	sv_setsv (data_, result_);	1331	sv_setsv (data_, result_);
1059	}
1060
1061	sv_setiv (w_, nw);
1062	sv_setiv (h_, nh);
1063	}
1064	}	1332	}
1065	}	1333	}
1066		1334
1067	void	1335	void
1068	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.)
…		…
1111	glDisable (GL_ALPHA_TEST);	1379	glDisable (GL_ALPHA_TEST);
1112	glDisable (GL_BLEND);	1380	glDisable (GL_BLEND);
1113	}	1381	}
1114	}	1382	}
1115		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
1116	MODULE = CFClient PACKAGE = CFClient::Map	1395	MODULE = CFPlus PACKAGE = CFPlus::Map
1117		1396
1118	CFClient::Map	1397	PROTOTYPES: DISABLE
1119	new (SV *class, int map_width, int map_height)	1398
		1399	CFPlus::Map
		1400	new (SV *class)
1120	CODE:	1401	CODE:
1121	New (0, RETVAL, 1, struct map);	1402	New (0, RETVAL, 1, struct map);
1122	RETVAL->x = 0;	1403	RETVAL->x = 0;
1123	RETVAL->y = 0;	1404	RETVAL->y = 0;
1124	RETVAL->w = map_width;	1405	RETVAL->w = 0;
1125	RETVAL->h = map_height;	1406	RETVAL->h = 0;
1126	RETVAL->ox = 0;	1407	RETVAL->ox = 0;
1127	RETVAL->oy = 0;	1408	RETVAL->oy = 0;
1128	RETVAL->faces = 8192;	1409	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1129	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1410	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1130	RETVAL->texs = 8192;
1131	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1132	RETVAL->rows = 0;	1411	RETVAL->rows = 0;
1133	RETVAL->row = 0;	1412	RETVAL->row = 0;
1134	OUTPUT:	1413	OUTPUT:
1135	RETVAL	1414	RETVAL
1136		1415
1137	void	1416	void
1138	DESTROY (CFClient::Map self)	1417	DESTROY (CFPlus::Map self)
1139	CODE:	1418	CODE:
1140	{	1419	{
1141	map_clear (self);	1420	map_clear (self);
1142	Safefree (self->face);	1421	Safefree (self->face2tile);
1143	Safefree (self->tex);	1422	Safefree (self->tex);
1144	Safefree (self);	1423	Safefree (self);
1145	}	1424	}
1146		1425
1147	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
1148	clear (CFClient::Map self)	1433	clear (CFPlus::Map self)
1149	CODE:	1434	CODE:
1150	map_clear (self);	1435	map_clear (self);
1151		1436
1152	void	1437	void
1153	set_face (CFClient::Map self, int face, int texid)	1438	set_tileid (CFPlus::Map self, int face, int tile)
1154	CODE:	1439	CODE:
1155	{	1440	{
1156	while (self->faces <= face)	1441	need_facenum (self, face); self->face2tile [face] = tile;
1157	{	1442	need_texid (self, tile);
1158	Append (mapface, self->face, self->faces, self->faces);
1159	self->faces *= 2;
1160	}
1161
1162	self->face [face] = texid;
1163	}	1443	}
1164		1444
1165	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
1166	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)
1167	CODE:	1470	CODE:
1168	{	1471	{
1169	while (self->texs <= texid)	1472	need_texid (self, texid);
1170	{
1171	Append (maptex, self->tex, self->texs, self->texs);
1172	self->texs *= 2;
1173	}
1174		1473
1175	{	1474	{
1176	maptex *tex = self->tex + texid;	1475	maptex *tex = self->tex + texid;
1177		1476
1178	tex->name = name;	1477	tex->name = name;
…		…
1195	// from transparent color bleeding and ugly wrapping effects.	1494	// from transparent color bleeding and ugly wrapping effects.
1196	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1197	}	1496	}
1198		1497
1199	int	1498	int
1200	ox (CFClient::Map self)	1499	ox (CFPlus::Map self)
1201	ALIAS:	1500	ALIAS:
1202	oy = 1	1501	oy = 1
1203	x = 2	1502	x = 2
1204	y = 3	1503	y = 3
1205	w = 4	1504	w = 4
…		…
1216	}	1515	}
1217	OUTPUT:	1516	OUTPUT:
1218	RETVAL	1517	RETVAL
1219		1518
1220	void	1519	void
1221	scroll (CFClient::Map self, int dx, int dy)	1520	scroll (CFPlus::Map self, int dx, int dy)
1222	CODE:	1521	CODE:
1223	{	1522	{
1224	if (dx > 0)	1523	if (dx > 0)
1225	map_blank (self, self->x, self->y, dx - 1, self->h);	1524	map_blank (self, self->x, self->y, dx, self->h);
1226	else if (dx < 0)	1525	else if (dx < 0)
1227	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);
1228		1527
1229	if (dy > 0)	1528	if (dy > 0)
1230	map_blank (self, self->x, self->y, self->w, dy - 1);	1529	map_blank (self, self->x, self->y, self->w, dy);
1231	else if (dy < 0)	1530	else if (dy < 0)
1232	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);
1233		1532
1234	self->ox += dx; self->x += dx;	1533	self->ox += dx; self->x += dx;
1235	self->oy += dy; self->y += dy;	1534	self->oy += dy; self->y += dy;
1236		1535
1237	while (self->y < 0)	1536	while (self->y < 0)
…		…
1242	self->y += MAP_EXTEND_Y;	1541	self->y += MAP_EXTEND_Y;
1243	}	1542	}
1244	}	1543	}
1245		1544
1246	void	1545	void
1247	map1a_update (CFClient::Map self, SV *data_)	1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1248	CODE:	1547	CODE:
1249	{	1548	{
1250	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1549	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1251	uint8_t data_end = (uint8_t )SvEND (data_);	1550	uint8_t data_end = (uint8_t )SvEND (data_);
1252	mapcell *cell;	1551	mapcell *cell;
1253	int x, y, flags;	1552	int x, y, flags;
1254		1553
1255	while (data < data_end)	1554	while (data < data_end - 1)
1256	{	1555	{
1257	flags = (data [0] << 8) + data [1]; data += 2;	1556	flags = (data [0] << 8) + data [1]; data += 2;
1258		1557
1259	x = self->x + ((flags >> 10) & 63);	1558	x = self->x + ((flags >> 10) & 63);
1260	y = self->y + ((flags >> 4) & 63);	1559	y = self->y + ((flags >> 4) & 63);
1261		1560
1262	cell = map_get_cell (self, x, y);	1561	cell = map_get_cell (self, x, y);
1263		1562
1264	if (flags & 15)	1563	if (flags & 15)
1265	{	1564	{
1266	if (cell->darkness < 0)	1565	if (!cell->darkness)
1267	{	1566	{
		1567	memset (cell, 0, sizeof (*cell));
1268	cell->darkness = 0;	1568	cell->darkness = 256;
1269	cell->face [0] = 0;
1270	cell->face [1] = 0;
1271	cell->face [2] = 0;
1272	}	1569	}
1273		1570
1274	cell->darkness = flags & 8 ? *data++ : 255;
1275
1276	//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	}
1277		1612
1278	if (flags & 4)	1613	if (flags & 4)
1279	{	1614	{
1280	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];
1281	}	1618	}
1282		1619
1283	if (flags & 2)	1620	if (flags & 2)
1284	{	1621	{
1285	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];
1286	}	1625	}
1287		1626
1288	if (flags & 1)	1627	if (flags & 1)
1289	{	1628	{
1290	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];
1291	}	1632	}
1292	}	1633	}
1293	else	1634	else
1294	cell->darkness = -1;	1635	cell->darkness = 0;
1295	}	1636	}
1296	}	1637	}
1297		1638
1298	SV *	1639	SV *
1299	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)
1300	CODE:	1641	CODE:
1301	{	1642	{
1302	int x1, x;	1643	int x1, x;
1303	int y1, y;	1644	int y1, y;
1304	int z;	1645	int z;
…		…
1325	{	1666	{
1326	mapcell *cell = row->col + (x - row->c0);	1667	mapcell *cell = row->col + (x - row->c0);
1327		1668
1328	for (z = 0; z <= 0; z++)	1669	for (z = 0; z <= 0; z++)
1329	{	1670	{
1330	mapface face = cell->face [z];
1331
1332	if (face)
1333	{
1334	maptex tex = self->tex [face];	1671	maptex tex = self->tex [cell->tile [z]];
1335	int a0 = 255 - tex.a;	1672	int a0 = 255 - tex.a;
1336	int a1 = tex.a;	1673	int a1 = tex.a;
1337		1674
1338	r = (r * a0 + tex.r * a1) / 255;	1675	r = (r * a0 + tex.r * a1) / 255;
1339	g = (g * a0 + tex.g * a1) / 255;	1676	g = (g * a0 + tex.g * a1) / 255;
1340	b = (b * a0 + tex.b * a1) / 255;	1677	b = (b * a0 + tex.b * a1) / 255;
1341	a = (a * a0 + tex.a * a1) / 255;	1678	a = (a * a0 + tex.a * a1) / 255;
1342	}
1343	}	1679	}
1344	}	1680	}
1345		1681
1346	*map++ = (r )	1682	*map++ = (r )
1347	\| (g << 8)	1683	\| (g << 8)
…		…
1354	}	1690	}
1355	OUTPUT:	1691	OUTPUT:
1356	RETVAL	1692	RETVAL
1357		1693
1358	void	1694	void
1359	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)
1360	CODE:	1696	CODE:
1361	{	1697	{
1362	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;
1363	int x, y, z;	1702	int x, y, z;
1364	int last_name;	1703	int last_name;
1365	mapface face;
1366		1704
1367	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1705	// thats current max. sorry.
1368	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1706	if (sw > 255) sw = 255;
		1707	if (sh > 255) sh = 255;
1369		1708
1370	/*	1709	// clear key, in case of extra padding
1371	int vx = self->vx = self->w >= sw	1710	memset (&skey, 0, sizeof (skey));
1372	? self->x + (self->w - sw) / 2
1373	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1374
1375	int vy = self->vy = self->h >= sh
1376	? self->y + (self->h - sh) / 2
1377	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1378	*/
1379		1711
1380	glColor4ub (255, 255, 255, 255);	1712	glColor4ub (255, 255, 255, 255);
1381		1713
1382	glEnable (GL_BLEND);	1714	glEnable (GL_BLEND);
1383	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1386		1718
1387	glBegin (GL_QUADS);	1719	glBegin (GL_QUADS);
1388		1720
1389	last_name = 0;	1721	last_name = 0;
1390		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
1391	for (z = 0; z < 3; z++)	1748	for (z = 0; z <= 2; z++)
		1749	{
		1750	memset (smooth_level, 0, sizeof (smooth_level));
		1751
1392	for (y = 0; y < sh; y++)	1752	for (y = 0; y < sh; y++)
1393	if (0 <= y + vy && y + vy < self->rows)	1753	if (0 <= y + my && y + my < self->rows)
1394	{	1754	{
1395	maprow *row = self->row + (y + vy);	1755	maprow *row = self->row + (y + my);
1396		1756
1397	for (x = 0; x < sw; x++)	1757	for (x = 0; x < sw; x++)
1398	if (row->c0 <= x + vx && x + vx < row->c1)	1758	if (row->c0 <= x + mx && x + mx < row->c1)
1399	{	1759	{
1400	mapcell *cell = row->col + (x + vx - row->c0);	1760	mapcell *cell = row->col + (x + mx - row->c0);
1401
1402	face = cell->face [z];	1761	tileid tile = cell->tile [z];
1403		1762
1404	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))
1405	{	1858	{
1406	maptex tex = self->tex [face];	1859	int level = (w << 5) \| b;
		1860	HE *he;
1407		1861
1408	int px = (x + 1) * 32 - tex.w;	1862	hv_iterinit (smooth);
1409	int py = (y + 1) * 32 - tex.h;	1863	while ((he = hv_iternext (smooth)))
1410
1411	if (last_name != tex.name)
1412	{	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
1413	glEnd ();	1887	glEnd ();
1414	last_name = tex.name;
1415	glBindTexture (GL_TEXTURE_2D, last_name);	1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1416	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	}
1417	}	1912	}
1418
1419	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1420	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1421	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1422	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1423	}	1913	}
1424	}
1425	}	1914	}
		1915	}
		1916
		1917	hv_clear (smooth);
		1918	}
1426		1919
1427	glEnd ();	1920	glEnd ();
1428		1921
1429	glDisable (GL_TEXTURE_2D);	1922	glDisable (GL_TEXTURE_2D);
1430	glDisable (GL_BLEND);	1923	glDisable (GL_BLEND);
1431	}
1432		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
1433	void	1957	void
1434	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)
1435	CODE:	1959	CODE:
1436	{	1960	{
1437	static float color[16][3] = {	1961	static float color[16][3] = {
1438	{ 0.00F, 0.00F, 0.00F },	1962	{ 0.00F, 0.00F, 0.00F },
1439	{ 1.00F, 1.00F, 1.00F },	1963	{ 1.00F, 1.00F, 1.00F },
…		…
1489	glDisable (GL_BLEND);	2013	glDisable (GL_BLEND);
1490	glDisable (GL_TEXTURE_2D);	2014	glDisable (GL_TEXTURE_2D);
1491	}	2015	}
1492		2016
1493	void	2017	void
1494	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)
1495	PPCODE:	2019	PPCODE:
1496	{	2020	{
1497	int vx, vy;
1498	int x, y;	2021	int x, y;
		2022	int sw1 = sw + 2;
		2023	int sh1 = sh + 2;
		2024	int sh3 = sh * 3;
1499	int sw4 = (sw + 3) & ~3;	2025	int sw34 = (sw * 3 + 3) & ~3;
		2026	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1500	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2027	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1501	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2028	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1502		2029
1503	memset (darkness, 255, sw4 * sh);
1504	SvPOK_only (darkness_sv);	2030	SvPOK_only (darkness3_sv);
1505	SvCUR_set (darkness_sv, sw4 * sh);	2031	SvCUR_set (darkness3_sv, sw34 * sh3);
1506		2032
1507	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2033	mx += self->x - 1;
1508	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2034	my += self->y - 1;
1509		2035
		2036	memset (darkness1, 255, sw1 * sh1);
		2037
1510	for (y = 0; y < sh; y++)	2038	for (y = 0; y < sh1; y++)
1511	if (0 <= y + vy && y + vy < self->rows)	2039	if (0 <= y + my && y + my < self->rows)
1512	{	2040	{
1513	maprow *row = self->row + (y + vy);	2041	maprow *row = self->row + (y + my);
1514		2042
1515	for (x = 0; x < sw; x++)	2043	for (x = 0; x < sw1; x++)
1516	if (row->c0 <= x + vx && x + vx < row->c1)	2044	if (row->c0 <= x + mx && x + mx < row->c1)
1517	{	2045	{
1518	mapcell *cell = row->col + (x + vx - row->c0);	2046	mapcell *cell = row->col + (x + mx - row->c0);
1519		2047
1520	darkness[y * sw4 + x] = cell->darkness < 0	2048	darkness1 [y * sw1 + x] = cell->darkness
		2049	? 255 - (cell->darkness - 1)
1521	? 255 - FOW_DARKNESS	2050	: 255 - FOW_DARKNESS;
1522	: 255 - cell->darkness;
1523	}	2051	}
1524	}	2052	}
1525		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
1526	EXTEND (SP, 3);	2092	EXTEND (SP, 3);
1527	PUSHs (sv_2mortal (newSViv (sw4)));	2093	PUSHs (sv_2mortal (newSViv (sw34)));
1528	PUSHs (sv_2mortal (newSViv (sh)));	2094	PUSHs (sv_2mortal (newSViv (sh3)));
1529	PUSHs (darkness_sv);	2095	PUSHs (darkness3_sv);
1530	}	2096	}
1531		2097
1532	SV *	2098	SV *
1533	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)
1534	CODE:	2100	CODE:
1535	{	2101	{
1536	int x, y, x1, y1;	2102	int x, y, x1, y1;
1537	SV data_sv = newSV (w h * 7 + 5);	2103	SV data_sv = newSV (w h * 7 + 5);
1538	uint8_t data = (uint8_t )SvPVX (data_sv);	2104	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1563	if (row && row->c0 <= x && x < row->c1)	2129	if (row && row->c0 <= x && x < row->c1)
1564	{	2130	{
1565	mapcell *cell = row->col + (x - row->c0);	2131	mapcell *cell = row->col + (x - row->c0);
1566	uint8_t flags = 0;	2132	uint8_t flags = 0;
1567		2133
1568	if (cell->face [0]) flags \|= 1;	2134	if (cell->tile [0]) flags \|= 1;
1569	if (cell->face [1]) flags \|= 2;	2135	if (cell->tile [1]) flags \|= 2;
1570	if (cell->face [2]) flags \|= 4;	2136	if (cell->tile [2]) flags \|= 4;
1571		2137
1572	*data++ = flags;	2138	*data++ = flags;
1573		2139
1574	if (flags & 1)	2140	if (flags & 1)
1575	{	2141	{
		2142	tileid tile = cell->tile [0];
1576	*data++ = cell->face [0] >> 8;	2143	*data++ = tile >> 8;
1577	*data++ = cell->face [0];	2144	*data++ = tile;
1578	}	2145	}
1579		2146
1580	if (flags & 2)	2147	if (flags & 2)
1581	{	2148	{
		2149	tileid tile = cell->tile [1];
1582	*data++ = cell->face [1] >> 8;	2150	*data++ = tile >> 8;
1583	*data++ = cell->face [1];	2151	*data++ = tile;
1584	}	2152	}
1585		2153
1586	if (flags & 4)	2154	if (flags & 4)
1587	{	2155	{
		2156	tileid tile = cell->tile [2];
1588	*data++ = cell->face [2] >> 8;	2157	*data++ = tile >> 8;
1589	*data++ = cell->face [2];	2158	*data++ = tile;
1590	}	2159	}
1591	}	2160	}
1592	else	2161	else
1593	*data++ = 0;	2162	*data++ = 0;
1594	}	2163	}
…		…
1600	}	2169	}
1601	OUTPUT:	2170	OUTPUT:
1602	RETVAL	2171	RETVAL
1603		2172
1604	void	2173	void
1605	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)
1606	PPCODE:	2175	PPCODE:
1607	{	2176	{
1608	int x, y, z;	2177	int x, y, z;
1609	int w, h;	2178	int w, h;
1610	int x1, y1;	2179	int x1, y1;
…		…
1634	{	2203	{
1635	uint8_t flags = *data++;	2204	uint8_t flags = *data++;
1636		2205
1637	if (flags)	2206	if (flags)
1638	{	2207	{
1639	mapface face[3] = { 0, 0, 0 };
1640
1641	mapcell *cell = row_get_cell (row, x);	2208	mapcell *cell = row_get_cell (row, x);
		2209	tileid tile[3] = { 0, 0, 0 };
1642		2210
1643	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2211	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1644	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2212	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1645	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2213	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1646		2214
1647	if (cell->darkness <= 0)	2215	if (cell->darkness == 0)
1648	{	2216	{
1649	cell->darkness = -1;	2217	cell->darkness = 0;
1650		2218
1651	for (z = 0; z <= 2; z++)	2219	for (z = 0; z <= 2; z++)
1652	{	2220	{
1653	cell->face[z] = face[z];	2221	tileid t = tile [z];
1654		2222
1655	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2223	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2224	{
1656	XPUSHs (sv_2mortal (newSViv (face[z])));	2225	XPUSHs (sv_2mortal (newSViv (t)));
		2226	need_texid (self, t);
		2227	}
		2228
		2229	cell->tile [z] = t;
1657	}	2230	}
1658	}	2231	}
1659	}	2232	}
1660	}	2233	}
1661	}	2234	}
1662	}	2235	}
1663		2236
1664	MODULE = CFClient PACKAGE = CFClient::MixChunk	2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1665		2238
		2239	PROTOTYPES: DISABLE
		2240
1666	CFClient::MixChunk	2241	CFPlus::MixChunk
1667	new_from_file (SV class, char path)	2242	new_from_file (SV class, char path)
1668	CODE:	2243	CODE:
1669	RETVAL = Mix_LoadWAV (path);	2244	RETVAL = Mix_LoadWAV (path);
1670	OUTPUT:	2245	OUTPUT:
1671	RETVAL	2246	RETVAL
1672		2247
1673	void	2248	void
1674	DESTROY (CFClient::MixChunk self)	2249	DESTROY (CFPlus::MixChunk self)
1675	CODE:	2250	CODE:
1676	Mix_FreeChunk (self);	2251	Mix_FreeChunk (self);
1677		2252
1678	int	2253	int
1679	volume (CFClient::MixChunk self, int volume = -1)	2254	volume (CFPlus::MixChunk self, int volume = -1)
1680	CODE:	2255	CODE:
1681	RETVAL = Mix_VolumeChunk (self, volume);	2256	RETVAL = Mix_VolumeChunk (self, volume);
1682	OUTPUT:	2257	OUTPUT:
1683	RETVAL	2258	RETVAL
1684		2259
1685	int	2260	int
1686	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2261	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1687	CODE:	2262	CODE:
1688	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2263	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1689	OUTPUT:	2264	OUTPUT:
1690	RETVAL	2265	RETVAL
1691		2266
1692	MODULE = CFClient PACKAGE = CFClient::MixMusic	2267	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1693		2268
1694	int	2269	int
1695	volume (int volume = -1)	2270	volume (int volume = -1)
		2271	PROTOTYPE: ;$
1696	CODE:	2272	CODE:
1697	RETVAL = Mix_VolumeMusic (volume);	2273	RETVAL = Mix_VolumeMusic (volume);
1698	OUTPUT:	2274	OUTPUT:
1699	RETVAL	2275	RETVAL
1700		2276
		2277	int
		2278	fade_out (int ms)
		2279	CODE:
		2280	RETVAL = Mix_FadeOutMusic (ms);
		2281	OUTPUT:
		2282	RETVAL
		2283
1701	CFClient::MixMusic	2284	CFPlus::MixMusic
1702	new_from_file (SV class, char path)	2285	new_from_file (SV class, char path)
1703	CODE:	2286	CODE:
1704	RETVAL = Mix_LoadMUS (path);	2287	RETVAL = Mix_LoadMUS (path);
1705	OUTPUT:	2288	OUTPUT:
1706	RETVAL	2289	RETVAL
1707		2290
1708	void	2291	void
1709	DESTROY (CFClient::MixMusic self)	2292	DESTROY (CFPlus::MixMusic self)
1710	CODE:	2293	CODE:
1711	Mix_FreeMusic (self);	2294	Mix_FreeMusic (self);
1712		2295
1713	int	2296	int
1714	play (CFClient::MixMusic self, int loops = -1)	2297	play (CFPlus::MixMusic self, int loops = -1)
1715	CODE:	2298	CODE:
1716	RETVAL = Mix_PlayMusic (self, loops);	2299	RETVAL = Mix_PlayMusic (self, loops);
1717	OUTPUT:	2300	OUTPUT:
1718	RETVAL	2301	RETVAL
1719		2302
		2303	int
		2304	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2305	CODE:
		2306	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2307	OUTPUT:
		2308	RETVAL
		2309
1720	MODULE = CFClient PACKAGE = CFClient::OpenGL	2310	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2311
		2312	PROTOTYPES: ENABLE
1721		2313
1722	BOOT:	2314	BOOT:
1723	{	2315	{
1724	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2316	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1725	static const struct {	2317	static const struct {
1726	const char *name;	2318	const char *name;
1727	IV iv;	2319	IV iv;
1728	} *civ, const_iv[] = {	2320	} *civ, const_iv[] = {
1729	# define const_iv(name) { # name, (IV)name }	2321	# define const_iv(name) { # name, (IV)name }
		2322	const_iv (GL_VENDOR),
		2323	const_iv (GL_VERSION),
		2324	const_iv (GL_EXTENSIONS),
1730	const_iv (GL_COLOR_MATERIAL),	2325	const_iv (GL_COLOR_MATERIAL),
1731	const_iv (GL_SMOOTH),	2326	const_iv (GL_SMOOTH),
1732	const_iv (GL_FLAT),	2327	const_iv (GL_FLAT),
1733	const_iv (GL_DITHER),	2328	const_iv (GL_DITHER),
1734	const_iv (GL_BLEND),	2329	const_iv (GL_BLEND),
…		…
1738	const_iv (GL_ALPHA_TEST),	2333	const_iv (GL_ALPHA_TEST),
1739	const_iv (GL_NORMALIZE),	2334	const_iv (GL_NORMALIZE),
1740	const_iv (GL_RESCALE_NORMAL),	2335	const_iv (GL_RESCALE_NORMAL),
1741	const_iv (GL_FRONT),	2336	const_iv (GL_FRONT),
1742	const_iv (GL_BACK),	2337	const_iv (GL_BACK),
		2338	const_iv (GL_AUX0),
1743	const_iv (GL_AND),	2339	const_iv (GL_AND),
1744	const_iv (GL_ONE),	2340	const_iv (GL_ONE),
1745	const_iv (GL_ZERO),	2341	const_iv (GL_ZERO),
1746	const_iv (GL_SRC_ALPHA),	2342	const_iv (GL_SRC_ALPHA),
1747	const_iv (GL_DST_ALPHA),	2343	const_iv (GL_DST_ALPHA),
…		…
1761	const_iv (GL_LUMINANCE),	2357	const_iv (GL_LUMINANCE),
1762	const_iv (GL_LUMINANCE_ALPHA),	2358	const_iv (GL_LUMINANCE_ALPHA),
1763	const_iv (GL_FLOAT),	2359	const_iv (GL_FLOAT),
1764	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2360	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1765	const_iv (GL_COMPILE),	2361	const_iv (GL_COMPILE),
		2362	const_iv (GL_PROXY_TEXTURE_1D),
		2363	const_iv (GL_PROXY_TEXTURE_2D),
1766	const_iv (GL_TEXTURE_1D),	2364	const_iv (GL_TEXTURE_1D),
1767	const_iv (GL_TEXTURE_2D),	2365	const_iv (GL_TEXTURE_2D),
1768	const_iv (GL_TEXTURE_ENV),	2366	const_iv (GL_TEXTURE_ENV),
1769	const_iv (GL_TEXTURE_MAG_FILTER),	2367	const_iv (GL_TEXTURE_MAG_FILTER),
1770	const_iv (GL_TEXTURE_MIN_FILTER),	2368	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1791	const_iv (GL_COLOR_LOGIC_OP),	2389	const_iv (GL_COLOR_LOGIC_OP),
1792	const_iv (GL_SEPARABLE_2D),	2390	const_iv (GL_SEPARABLE_2D),
1793	const_iv (GL_CONVOLUTION_2D),	2391	const_iv (GL_CONVOLUTION_2D),
1794	const_iv (GL_CONVOLUTION_BORDER_MODE),	2392	const_iv (GL_CONVOLUTION_BORDER_MODE),
1795	const_iv (GL_CONSTANT_BORDER),	2393	const_iv (GL_CONSTANT_BORDER),
		2394	const_iv (GL_POINTS),
1796	const_iv (GL_LINES),	2395	const_iv (GL_LINES),
		2396	const_iv (GL_LINE_STRIP),
1797	const_iv (GL_LINE_LOOP),	2397	const_iv (GL_LINE_LOOP),
1798	const_iv (GL_QUADS),	2398	const_iv (GL_QUADS),
1799	const_iv (GL_QUAD_STRIP),	2399	const_iv (GL_QUAD_STRIP),
1800	const_iv (GL_TRIANGLES),	2400	const_iv (GL_TRIANGLES),
1801	const_iv (GL_TRIANGLE_STRIP),	2401	const_iv (GL_TRIANGLE_STRIP),
1802	const_iv (GL_TRIANGLE_FAN),	2402	const_iv (GL_TRIANGLE_FAN),
		2403	const_iv (GL_POLYGON),
1803	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2404	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2405	const_iv (GL_POINT_SMOOTH_HINT),
		2406	const_iv (GL_LINE_SMOOTH_HINT),
		2407	const_iv (GL_POLYGON_SMOOTH_HINT),
		2408	const_iv (GL_GENERATE_MIPMAP_HINT),
1804	const_iv (GL_FASTEST),	2409	const_iv (GL_FASTEST),
		2410	const_iv (GL_DONT_CARE),
		2411	const_iv (GL_NICEST),
1805	const_iv (GL_V2F),	2412	const_iv (GL_V2F),
1806	const_iv (GL_V3F),	2413	const_iv (GL_V3F),
1807	const_iv (GL_T2F_V3F),	2414	const_iv (GL_T2F_V3F),
1808	const_iv (GL_T2F_N3F_V3F),	2415	const_iv (GL_T2F_N3F_V3F),
1809	# undef const_iv	2416	# undef const_iv
1810	};	2417	};
1811		2418
1812	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2419	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1813	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2420	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2421
		2422	texture_av = newAV ();
		2423	AvREAL_off (texture_av);
1814	}	2424	}
1815		2425
1816	char *	2426	char *
1817	gl_vendor ()	2427	gl_vendor ()
1818	CODE:	2428	CODE:
…		…
1832	CODE:	2442	CODE:
1833	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2443	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1834	OUTPUT:	2444	OUTPUT:
1835	RETVAL	2445	RETVAL
1836		2446
		2447	const char *glGetString (GLenum pname)
		2448
		2449	GLint glGetInteger (GLenum pname)
		2450	CODE:
		2451	glGetIntegerv (pname, &RETVAL);
		2452	OUTPUT:
		2453	RETVAL
		2454
		2455	GLdouble glGetDouble (GLenum pname)
		2456	CODE:
		2457	glGetDoublev (pname, &RETVAL);
		2458	OUTPUT:
		2459	RETVAL
		2460
1837	int glGetError ()	2461	int glGetError ()
1838		2462
1839	void glFinish ()	2463	void glFinish ()
1840		2464
1841	void glClear (int mask)	2465	void glClear (int mask)
…		…
1878	# near_ and far_ are due to microsofts buggy "c" compiler	2502	# near_ and far_ are due to microsofts buggy "c" compiler
1879	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2503	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1880		2504
1881	# near_ and far_ are due to microsofts buggy "c" compiler	2505	# near_ and far_ are due to microsofts buggy "c" compiler
1882	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2506	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2507
		2508	PROTOTYPES: DISABLE
1883		2509
1884	void glViewport (int x, int y, int width, int height)	2510	void glViewport (int x, int y, int width, int height)
1885		2511
1886	void glScissor (int x, int y, int width, int height)	2512	void glScissor (int x, int y, int width, int height)
1887		2513
…		…
1895		2521
1896	void glRotate (float angle, float x, float y, float z)	2522	void glRotate (float angle, float x, float y, float z)
1897	CODE:	2523	CODE:
1898	glRotatef (angle, x, y, z);	2524	glRotatef (angle, x, y, z);
1899		2525
1900	void glBegin (int mode)
1901
1902	void glEnd ()
1903
1904	void glColor (float r, float g, float b, float a = 1.0)	2526	void glColor (float r, float g, float b, float a = 1.0)
1905	PROTOTYPE: @
1906	ALIAS:	2527	ALIAS:
1907	glColor_premultiply = 1	2528	glColor_premultiply = 1
1908	CODE:	2529	CODE:
1909	if (ix)	2530	if (ix)
1910	{	2531	{
1911	r *= a;	2532	r *= a;
1912	g *= a;	2533	g *= a;
1913	b *= a;	2534	b *= a;
1914	}	2535	}
1915	// microsoft visual "c" rounds instead of truncating...	2536	// microsoft visual "c" rounds instead of truncating...
1916	glColor4ub (MIN ((int)(r * 256.f), 255),	2537	glColor4f (r, g, b, a);
1917	MIN ((int)(g * 256.f), 255),
1918	MIN ((int)(b * 256.f), 255),
1919	MIN ((int)(a * 256.f), 255));
1920
1921	void glInterleavedArrays (int format, int stride, char *data)
1922
1923	void glDrawElements (int mode, int count, int type, char *indices)
1924
1925	# 1.2 void glDrawRangeElements (int mode, int start, int end
1926		2538
1927	void glRasterPos (float x, float y, float z = 0.)	2539	void glRasterPos (float x, float y, float z = 0.)
1928	CODE:	2540	CODE:
1929	glRasterPos3f (0, 0, z);	2541	glRasterPos3f (0, 0, z);
1930	glBitmap (0, 0, 0, 0, x, y, 0);	2542	glBitmap (0, 0, 0, 0, x, y, 0);
…		…
1935		2547
1936	void glTexCoord (float s, float t)	2548	void glTexCoord (float s, float t)
1937	CODE:	2549	CODE:
1938	glTexCoord2f (s, t);	2550	glTexCoord2f (s, t);
1939		2551
		2552	PROTOTYPES: ENABLE
		2553
		2554	void glBegin (int mode)
		2555
		2556	void glEnd ()
		2557
		2558	void glPointSize (GLfloat size)
		2559
		2560	void glLineWidth (GLfloat width)
		2561
		2562	void glInterleavedArrays (int format, int stride, char *data)
		2563
		2564	void glDrawElements (int mode, int count, int type, char *indices)
		2565
		2566	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2567
1940	void glTexEnv (int target, int pname, float param)	2568	void glTexEnv (int target, int pname, float param)
1941	CODE:	2569	CODE:
1942	glTexEnvf (target, pname, param);	2570	glTexEnvf (target, pname, param);
1943		2571
1944	void glTexParameter (int target, int pname, float param)	2572	void glTexParameter (int target, int pname, float param)
…		…
1966		2594
1967	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2595	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1968		2596
1969	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2597	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1970		2598
		2599	void glPixelZoom (float x, float y)
		2600
1971	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2601	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1972		2602
1973	int glGenTexture ()	2603	int glGenTexture ()
1974	CODE:	2604	CODE:
1975	{	2605	RETVAL = gen_texture ();
1976	GLuint name;
1977	glGenTextures (1, &name);
1978	RETVAL = name;
1979	}
1980	OUTPUT:	2606	OUTPUT:
1981	RETVAL	2607	RETVAL
1982		2608
1983	void glDeleteTexture (int name)	2609	void glDeleteTexture (int name)
1984	CODE:	2610	CODE:
1985	{
1986	GLuint name_ = name;
1987	glDeleteTextures (1, &name_);	2611	del_texture (name);
1988	}	2612
1989
1990	int glGenList ()	2613	int glGenList ()
1991	CODE:	2614	CODE:
1992	RETVAL = glGenLists (1);	2615	RETVAL = glGenLists (1);
1993	OUTPUT:	2616	OUTPUT:
1994	RETVAL	2617	RETVAL
…		…
2001		2624
2002	void glEndList ()	2625	void glEndList ()
2003		2626
2004	void glCallList (int list)	2627	void glCallList (int list)
2005		2628
		2629	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2006		2630
		2631	PROTOTYPES: DISABLE
		2632
		2633	void
		2634	find_widget (SV *self, NV x, NV y)
		2635	PPCODE:
		2636	{
		2637	if (within_widget (self, x, y))
		2638	XPUSHs (self);
		2639	}
		2640
		2641	BOOT:
		2642	{
		2643	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2644
		2645	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2646	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2647	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2648	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2649	}
		2650
		2651	void
		2652	draw (SV *self)
		2653	CODE:
		2654	{
		2655	HV *hv;
		2656	SV **svp;
		2657	NV x, y, w, h;
		2658	SV *draw_x_sv = GvSV (draw_x_gv);
		2659	SV *draw_y_sv = GvSV (draw_y_gv);
		2660	SV *draw_w_sv = GvSV (draw_w_gv);
		2661	SV *draw_h_sv = GvSV (draw_h_gv);
		2662	SV *hover;
		2663	double draw_x, draw_y, draw_w, draw_h;
		2664
		2665	if (!SvROK (self))
		2666	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2667
		2668	hv = (HV *)SvRV (self);
		2669
		2670	if (SvTYPE (hv) != SVt_PVHV)
		2671	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2672
		2673	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2674	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2675
		2676	if (!h \|\| !w)
		2677	XSRETURN_EMPTY;
		2678
		2679	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2680	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2681
		2682	draw_x = SvNV (draw_x_sv) + x;
		2683	draw_y = SvNV (draw_y_sv) + y;
		2684
		2685	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2686	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2687	XSRETURN_EMPTY;
		2688
		2689	sv_setnv (draw_x_sv, draw_x);
		2690	sv_setnv (draw_y_sv, draw_y);
		2691
		2692	glPushMatrix ();
		2693	glTranslated (x, y, 0);
		2694
		2695	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2696	{
		2697	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2698
		2699	if (svp && SvTRUE (*svp))
		2700	{
		2701	glColor4f (10.2f, 0.80.2f, 0.5*0.2f, 0.2f);
		2702	glEnable (GL_BLEND);
		2703	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2704	glBegin (GL_QUADS);
		2705	glVertex2f (0, 0);
		2706	glVertex2f (w, 0);
		2707	glVertex2f (w, h);
		2708	glVertex2f (0, h);
		2709	glEnd ();
		2710	glDisable (GL_BLEND);
		2711	}
		2712	}
		2713	#if 0
		2714	if ($ENV{CFPLUS_DEBUG} & 1) {
		2715	glPushMatrix;
		2716	glColor 1, 1, 0, 1;
		2717	glTranslate 0.375, 0.375;
		2718	glBegin GL_LINE_LOOP;
		2719	glVertex 0 , 0;
		2720	glVertex $self->{w} - 1, 0;
		2721	glVertex $self->{w} - 1, $self->{h} - 1;
		2722	glVertex 0 , $self->{h} - 1;
		2723	glEnd;
		2724	glPopMatrix;
		2725	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2726	}
		2727	#endif
		2728	PUSHMARK (SP);
		2729	XPUSHs (self);
		2730	PUTBACK;
		2731	call_method ("_draw", G_VOID \| G_DISCARD);
		2732	SPAGAIN;
		2733
		2734	glPopMatrix ();
		2735
		2736	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2737	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2738	}
		2739

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC vs. Revision 1.209 by root, Sat Jul 21 22:54:52 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.124 by root, Tue Jul 4 23:23:31 2006 UTC vs.
Revision 1.209 by root, Sat Jul 21 22:54:52 2007 UTC