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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.125 by root, Tue Jul 4 23:44:23 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_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)
…		…
125	#endif	157	#endif
126	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
127	}	159	}
128		160
129	static void	161	static void
130	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
131	{	163	{
132	/* use a random scale factor to account for unknown descenders, 0.8 works	164	/* use a random scale factor to account for unknown descenders, 0.8 works
133	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
134	*/	166	*/
135	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
139		171
140	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
141	}	173	}
142		174
143	static void	175	static void
144	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
145	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
146	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
147		182
148	if (!w) w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
149	if (!h) h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
150		185
151	w = (w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
152	}	187	if (!rect.height) rect.height = 1;
153		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
154	typedef uint16_t mapface;	194	typedef uint16_t faceid;
155		195
156	typedef struct {	196	typedef struct {
157	GLint name;	197	int name;
158	int w, h;	198	int w, h;
159	float s, t;	199	float s, t;
160	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
161	} maptex;	203	} maptex;
162		204
163	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
164	int16_t darkness;	208	uint16_t darkness;
165	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
166	} mapcell;	210	} mapcell;
167		211
168	typedef struct {	212	typedef struct {
169	int32_t c0, c1;	213	int32_t c0, c1;
170	mapcell *col;	214	mapcell *col;
171	} maprow;	215	} maprow;
172		216
173	typedef struct map {	217	typedef struct map {
174	int x, y, w, h;	218	int x, y, w, h;
175	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
176	int faces;	220	int faces; tileid *face2tile; // [faceid]
177	mapface *face;	221	int texs; maptex *tex; // [tileid]
178
179	int texs;
180	maptex *tex;
181		222
182	int32_t rows;	223	int32_t rows;
183	maprow *row;	224	maprow *row;
184	} *CFClient__Map;	225	} *CFPlus__Map;
185		226
186	static char *	227	static char *
187	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
188	{	229	{
189	char *p;	230	char *p;
…		…
206	}	247	}
207		248
208	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
209	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	250	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
210		251
		252	static void
		253	need_facenum (struct map *self, faceid face)
		254	{
		255	while (self->faces <= face)
		256	{
		257	Append (tileid, self->face2tile, self->faces, self->faces);
		258	self->faces *= 2;
		259	}
		260	}
		261
		262	static void
		263	need_texid (struct map *self, int texid)
		264	{
		265	while (self->texs <= texid)
		266	{
		267	Append (maptex, self->tex, self->texs, self->texs);
		268	self->texs *= 2;
		269	}
		270	}
		271
211	static maprow *	272	static maprow *
212	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
213	{	274	{
214	if (0 > y)	275	if (0 > y)
215	{	276	{
216	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
217	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
255		316
256	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
257	}	318	}
258		319
259	static mapcell *	320	static mapcell *
260	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
261	{	322	{
262	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
263	}	324	}
264		325
265	static void	326	static void
266	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
267	{	328	{
268	int r;	329	int r;
269		330
270	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
271	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
279	self->row = 0;	340	self->row = 0;
280	self->rows = 0;	341	self->rows = 0;
281	}	342	}
282		343
283	static void	344	static void
284	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
285	{	346	{
286	int x, y;	347	int x, y;
287	maprow *row;	348	maprow *row;
		349	mapcell *cell;
288		350
289	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
290	if (y >= 0)	352	if (y >= 0)
291	{	353	{
292	if (y >= self->rows)	354	if (y >= self->rows)
…		…
298	if (x >= row->c0)	360	if (x >= row->c0)
299	{	361	{
300	if (x >= row->c1)	362	if (x >= row->c1)
301	break;	363	break;
302		364
303	row->col[x - row->c0].darkness = -1;	365	cell = row->col + x - row->c0;
		366
		367	cell->darkness = 0;
		368	cell->stat_hp = 0;
		369	cell->flags = 0;
		370	cell->player = 0;
304	}	371	}
305	}	372	}
		373	}
		374
		375	typedef struct {
		376	tileid tile;
		377	uint8_t x, y, level;
		378	} smooth_key;
		379
		380	static void
		381	smooth_or_bits (HV hv, smooth_key key, IV bits)
		382	{
		383	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		384
		385	if (SvIOK (*sv))
		386	SvIV_set (sv, SvIVX (sv) \| bits);
		387	else
		388	sv_setiv (*sv, bits);
306	}	389	}
307		390
308	static void	391	static void
309	music_finished (void)	392	music_finished (void)
310	{	393	{
…		…
346	n \|= n >> 16;	429	n \|= n >> 16;
347		430
348	return n + 1;	431	return n + 1;
349	}	432	}
350		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
		437
		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
351	MODULE = CFClient PACKAGE = CFClient	481	MODULE = CFPlus PACKAGE = CFPlus
352		482
353	PROTOTYPES: ENABLE	483	PROTOTYPES: ENABLE
354		484
355	BOOT:	485	BOOT:
356	{	486	{
357	HV *stash = gv_stashpv ("CFClient", 1);	487	HV *stash = gv_stashpv ("CFPlus", 1);
358	static const struct {	488	static const struct {
359	const char *name;	489	const char *name;
360	IV iv;	490	IV iv;
361	} *civ, const_iv[] = {	491	} *civ, const_iv[] = {
362	# 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
363	const_iv (SDL_ACTIVEEVENT),	496	const_iv (SDL_ACTIVEEVENT),
364	const_iv (SDL_KEYDOWN),	497	const_iv (SDL_KEYDOWN),
365	const_iv (SDL_KEYUP),	498	const_iv (SDL_KEYUP),
366	const_iv (SDL_MOUSEMOTION),	499	const_iv (SDL_MOUSEMOTION),
367	const_iv (SDL_MOUSEBUTTONDOWN),	500	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
376	const_iv (SDL_EVENT_RESERVEDA),	509	const_iv (SDL_EVENT_RESERVEDA),
377	const_iv (SDL_EVENT_RESERVEDB),	510	const_iv (SDL_EVENT_RESERVEDB),
378	const_iv (SDL_VIDEORESIZE),	511	const_iv (SDL_VIDEORESIZE),
379	const_iv (SDL_VIDEOEXPOSE),	512	const_iv (SDL_VIDEOEXPOSE),
380	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
381	const_iv (SDLK_KP0),	519	const_iv (SDLK_KP0),
382	const_iv (SDLK_KP1),	520	const_iv (SDLK_KP1),
383	const_iv (SDLK_KP2),	521	const_iv (SDLK_KP2),
384	const_iv (SDLK_KP3),	522	const_iv (SDLK_KP3),
385	const_iv (SDLK_KP4),	523	const_iv (SDLK_KP4),
…		…
440	const_iv (SDLK_BREAK),	578	const_iv (SDLK_BREAK),
441	const_iv (SDLK_MENU),	579	const_iv (SDLK_MENU),
442	const_iv (SDLK_POWER),	580	const_iv (SDLK_POWER),
443	const_iv (SDLK_EURO),	581	const_iv (SDLK_EURO),
444	const_iv (SDLK_UNDO),	582	const_iv (SDLK_UNDO),
		583
445	const_iv (KMOD_NONE),	584	const_iv (KMOD_NONE),
		585	const_iv (KMOD_SHIFT),
446	const_iv (KMOD_LSHIFT),	586	const_iv (KMOD_LSHIFT),
447	const_iv (KMOD_RSHIFT),	587	const_iv (KMOD_RSHIFT),
		588	const_iv (KMOD_CTRL),
448	const_iv (KMOD_LCTRL),	589	const_iv (KMOD_LCTRL),
449	const_iv (KMOD_RCTRL),	590	const_iv (KMOD_RCTRL),
		591	const_iv (KMOD_ALT),
450	const_iv (KMOD_LALT),	592	const_iv (KMOD_LALT),
451	const_iv (KMOD_RALT),	593	const_iv (KMOD_RALT),
		594	const_iv (KMOD_META),
452	const_iv (KMOD_LMETA),	595	const_iv (KMOD_LMETA),
453	const_iv (KMOD_RMETA),	596	const_iv (KMOD_RMETA),
454	const_iv (KMOD_NUM),	597	const_iv (KMOD_NUM),
455	const_iv (KMOD_CAPS),	598	const_iv (KMOD_CAPS),
456	const_iv (KMOD_MODE),	599	const_iv (KMOD_MODE),
457	const_iv (KMOD_CTRL),
458	const_iv (KMOD_SHIFT),
459	const_iv (KMOD_ALT),
460	const_iv (KMOD_META)
461	# undef const_iv	600	# undef const_iv
462	};	601	};
463		602
464	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; )
465	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);
466	}	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
467		622
468	NV floor (NV x)	623	NV floor (NV x)
469		624
470	NV ceil (NV x)	625	NV ceil (NV x)
471		626
…		…
476	opengl_fontmap = pango_opengl_font_map_new ();	631	opengl_fontmap = pango_opengl_font_map_new ();
477	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);
478	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	633	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
479	}	634	}
480		635
		636	char *
		637	SDL_GetError ()
		638
481	int	639	int
482	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	640	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
483		641
484	void	642	void
485	SDL_Quit ()	643	SDL_Quit ()
486		644
487	void	645	void
488	SDL_ListModes ()	646	SDL_ListModes (int rgb, int alpha)
489	PPCODE:	647	PPCODE:
490	{	648	{
491	SDL_Rect **m;	649	SDL_Rect **m;
492		650
493	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	651	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
494	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	652	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
495	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	653	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
496	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	654	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
497		655
498	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	656	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
499	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	657	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
500		658
501	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	659	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
502	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	660	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
503	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	661	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
504	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	662	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
505		663
506	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	664	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
507		665	#if SDL_VERSION_ATLEAST(1,2,10)
508	SDL_EnableUNICODE (1);	666	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
509	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	667	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		668	#endif
510		669
511	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	670	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
512		671
513	if (m && m != (SDL_Rect **)-1)	672	if (m && m != (SDL_Rect **)-1)
514	while (*m)	673	while (*m)
515	{	674	{
		675	if ((m)->w >= 640 && (m)->h >= 480)
		676	{
516	AV *av = newAV ();	677	AV *av = newAV ();
517	av_push (av, newSViv ((*m)->w));	678	av_push (av, newSViv ((*m)->w));
518	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));
519	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	682	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		683	}
520		684
521	++m;	685	++m;
522	}	686	}
523	}	687	}
524		688
525	char *
526	SDL_GetError ()
527
528	int	689	int
529	SDL_SetVideoMode (int w, int h, int fullscreen)	690	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
530	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
531	RETVAL = !!SDL_SetVideoMode (	701	RETVAL = !!SDL_SetVideoMode (
532	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	702	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
533	);	703	);
		704
534	if (RETVAL)	705	if (RETVAL)
535	{	706	{
		707	av_clear (texture_av);
		708
536	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	709	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
537	# 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);
538	# include "glfunc.h"	711	#include "glfunc.h"
539	# undef GL_FUNC	712	#undef GL_FUNC
540	}	713	}
		714	}
541	OUTPUT:	715	OUTPUT:
542	RETVAL	716	RETVAL
543		717
544	void	718	void
545	SDL_GL_SwapBuffers ()	719	SDL_GL_SwapBuffers ()
546		720
547	char *	721	char *
548	SDL_GetKeyName (int sym)	722	SDL_GetKeyName (int sym)
549		723
		724	int
		725	SDL_GetAppState ()
		726
550	void	727	void
551	SDL_PollEvent ()	728	poll_events ()
552	PPCODE:	729	PPCODE:
553	{	730	{
554	SDL_Event ev;	731	SDL_Event ev;
555		732
556	while (SDL_PollEvent (&ev))	733	SDL_PumpEvents ();
		734	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
557	{	735	{
558	HV *hv = newHV ();	736	HV *hv = newHV ();
559	hv_store (hv, "type", 4, newSViv (ev.type), 0);	737	hv_store (hv, "type", 4, newSViv (ev.type), 0);
560		738
561	switch (ev.type)	739	switch (ev.type)
…		…
563	case SDL_KEYDOWN:	741	case SDL_KEYDOWN:
564	case SDL_KEYUP:	742	case SDL_KEYUP:
565	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	743	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
566	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	744	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
567	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 */
568	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	747	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
569	break;	748	break;
570		749
571	case SDL_ACTIVEEVENT:	750	case SDL_ACTIVEEVENT:
572	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	751	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
573	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	752	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
574	break;	753	break;
575		754
576	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
577	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	774	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
578
579	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	775	hv_store (hv, "state", 5, newSViv (state), 0);
580	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	776	hv_store (hv, "x", 1, newSViv (x), 0);
581	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	777	hv_store (hv, "y", 1, newSViv (y), 0);
582	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	778	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
583	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	779	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		780	}
584	break;	781	break;
585		782
586	case SDL_MOUSEBUTTONDOWN:	783	case SDL_MOUSEBUTTONDOWN:
587	case SDL_MOUSEBUTTONUP:	784	case SDL_MOUSEBUTTONUP:
588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	785	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
598	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	795	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
599	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	796	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
600	break;	797	break;
601	}	798	}
602		799
603	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	800	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
604	}	801	}
605	}	802	}
606		803
607	int	804	int
608	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)
609	POSTCALL:	806	POSTCALL:
610	Mix_HookMusicFinished (music_finished);	807	Mix_HookMusicFinished (music_finished);
611	Mix_ChannelFinished (channel_finished);	808	Mix_ChannelFinished (channel_finished);
612		809
613	void	810	void
…		…
617	Mix_AllocateChannels (int numchans = -1)	814	Mix_AllocateChannels (int numchans = -1)
618		815
619	void	816	void
620	lowdelay (int fd, int val = 1)	817	lowdelay (int fd, int val = 1)
621	CODE:	818	CODE:
		819	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		820
		821	void
		822	win32_proxy_info ()
		823	PPCODE:
		824	{
622	#ifndef _WIN32	825	#ifdef _WIN32
623	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	}
624	#endif	847	#endif
		848	}
625		849
626	void	850	void
627	add_font (char *file)	851	add_font (char *file)
628	CODE:	852	CODE:
629	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	853	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
630		854
631	void	855	void
632	load_image_inline (SV *image_)	856	load_image_inline (SV *image_)
633	ALIAS:	857	ALIAS:
634	load_image_file = 1	858	load_image_file = 1
…		…
676		900
677	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	901	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
678		902
679	assert (surface2->pitch == surface2->w * 4);	903	assert (surface2->pitch == surface2->w * 4);
680		904
		905	SDL_LockSurface (surface2);
681	EXTEND (SP, 5);	906	EXTEND (SP, 6);
682	PUSHs (sv_2mortal (newSViv (surface2->w)));	907	PUSHs (sv_2mortal (newSViv (surface2->w)));
683	PUSHs (sv_2mortal (newSViv (surface2->h)));	908	PUSHs (sv_2mortal (newSViv (surface2->h)));
684	SDL_LockSurface (surface2);
685	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	909	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
686	SDL_UnlockSurface (surface2);
687	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	910	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
688	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	911	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
689	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	912	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		913	SDL_UnlockSurface (surface2);
690		914
691	SDL_FreeSurface (surface);	915	SDL_FreeSurface (surface);
692	SDL_FreeSurface (surface2);	916	SDL_FreeSurface (surface2);
693	}	917	}
694		918
…		…
733	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	957	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
734	#endif	958	#endif
735	_exit (1);	959	_exit (1);
736		960
737	void	961	void
738	_exit (int retval)	962	_exit (int retval = 0)
739	CODE:	963	CODE:
		964	#ifdef WIN32
		965	ExitThread (retval); // unclean, please beam me up
		966	#else
740	_exit (retval);	967	_exit (retval);
		968	#endif
741		969
		970	void
		971	debug ()
		972	CODE:
		973	{
		974	#if DEBUG
		975	VALGRIND_DO_LEAK_CHECK;
		976	#endif
		977	}
		978
742	MODULE = CFClient PACKAGE = CFClient::Font	979	MODULE = CFPlus PACKAGE = CFPlus::Font
743		980
744	CFClient::Font	981	PROTOTYPES: DISABLE
		982
		983	CFPlus::Font
745	new_from_file (SV class, char path, int id = 0)	984	new_from_file (SV class, char path, int id = 0)
746	CODE:	985	CODE:
747	{	986	{
748	int count;	987	int count;
749	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	988	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
752	}	991	}
753	OUTPUT:	992	OUTPUT:
754	RETVAL	993	RETVAL
755		994
756	void	995	void
757	DESTROY (CFClient::Font self)	996	DESTROY (CFPlus::Font self)
758	CODE:	997	CODE:
759	pango_font_description_free (self);	998	pango_font_description_free (self);
760		999
761	void	1000	void
762	make_default (CFClient::Font self)	1001	make_default (CFPlus::Font self)
		1002	PROTOTYPE: $
763	CODE:	1003	CODE:
764	default_font = self;	1004	default_font = self;
765		1005
766	MODULE = CFClient PACKAGE = CFClient::Layout	1006	MODULE = CFPlus PACKAGE = CFPlus::Layout
767		1007
		1008	PROTOTYPES: DISABLE
		1009
768	void	1010	void
769	clear_font_cache ()	1011	reset_glyph_cache ()
		1012	PROTOTYPE:
770	CODE:	1013	CODE:
771	pango_fc_font_map_cache_clear ((PangoFcFontMap *)opengl_fontmap);
772	tc_clear ();	1014	tc_clear ();
773		1015
774	CFClient::Layout	1016	CFPlus::Layout
775	new (SV *class, int type = 0)	1017	new (SV *class)
776	CODE:	1018	CODE:
777	New (0, RETVAL, 1, struct cf_layout);	1019	New (0, RETVAL, 1, struct cf_layout);
778		1020
779	RETVAL->pl = pango_layout_new (opengl_context);	1021	RETVAL->pl = pango_layout_new (opengl_context);
780	RETVAL->r = 1.;	1022	RETVAL->r = 1.;
…		…
788	layout_update_font (RETVAL);	1030	layout_update_font (RETVAL);
789	OUTPUT:	1031	OUTPUT:
790	RETVAL	1032	RETVAL
791		1033
792	void	1034	void
793	DESTROY (CFClient::Layout self)	1035	DESTROY (CFPlus::Layout self)
794	CODE:	1036	CODE:
795	g_object_unref (self->pl);	1037	g_object_unref (self->pl);
796	Safefree (self);	1038	Safefree (self);
797		1039
798	void	1040	void
799	set_text (CFClient::Layout self, SV *text_)	1041	set_text (CFPlus::Layout self, SV *text_)
800	CODE:	1042	CODE:
801	{	1043	{
802	STRLEN textlen;	1044	STRLEN textlen;
803	char *text = SvPVutf8 (text_, textlen);	1045	char *text = SvPVutf8 (text_, textlen);
804		1046
805	pango_layout_set_text (self->pl, text, textlen);	1047	pango_layout_set_text (self->pl, text, textlen);
806	}	1048	}
807		1049
808	void	1050	void
809	set_markup (CFClient::Layout self, SV *text_)	1051	set_markup (CFPlus::Layout self, SV *text_)
810	CODE:	1052	CODE:
811	{	1053	{
812	STRLEN textlen;	1054	STRLEN textlen;
813	char *text = SvPVutf8 (text_, textlen);	1055	char *text = SvPVutf8 (text_, textlen);
814		1056
815	pango_layout_set_markup (self->pl, text, textlen);	1057	pango_layout_set_markup (self->pl, text, textlen);
816	}	1058	}
817		1059
818	void	1060	void
819	set_shapes (CFClient::Layout self, ...)	1061	set_shapes (CFPlus::Layout self, ...)
820	CODE:	1062	CODE:
821	{	1063	{
822	PangoAttrList *attrs = 0;	1064	PangoAttrList *attrs = 0;
823	const char *text = pango_layout_get_text (self->pl);	1065	const char *text = pango_layout_get_text (self->pl);
824	const char *pos = text;	1066	const char *pos = text;
…		…
859	if (attrs)	1101	if (attrs)
860	pango_layout_set_attributes (self->pl, attrs);	1102	pango_layout_set_attributes (self->pl, attrs);
861	}	1103	}
862		1104
863	void	1105	void
864	get_shapes (CFClient::Layout self)	1106	get_shapes (CFPlus::Layout self)
865	PPCODE:	1107	PPCODE:
866	{	1108	{
867	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1109	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
868		1110
869	do	1111	do
…		…
873	if (run && shape_attr_p (run))	1115	if (run && shape_attr_p (run))
874	{	1116	{
875	PangoRectangle extents;	1117	PangoRectangle extents;
876	pango_layout_iter_get_run_extents (iter, 0, &extents);	1118	pango_layout_iter_get_run_extents (iter, 0, &extents);
877		1119
		1120	EXTEND (SP, 2);
878	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1121	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
879	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1122	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
880	}	1123	}
881	}	1124	}
882	while (pango_layout_iter_next_run (iter));	1125	while (pango_layout_iter_next_run (iter));
883		1126
884	pango_layout_iter_free (iter);	1127	pango_layout_iter_free (iter);
885	}	1128	}
886		1129
887	int	1130	int
888	has_wrapped (CFClient::Layout self)	1131	has_wrapped (CFPlus::Layout self)
889	CODE:	1132	CODE:
890	{	1133	{
891	int lines = 1;	1134	int lines = 1;
892	const char *text = pango_layout_get_text (self->pl);	1135	const char *text = pango_layout_get_text (self->pl);
893		1136
…		…
898	}	1141	}
899	OUTPUT:	1142	OUTPUT:
900	RETVAL	1143	RETVAL
901		1144
902	SV *	1145	SV *
903	get_text (CFClient::Layout self)	1146	get_text (CFPlus::Layout self)
904	CODE:	1147	CODE:
905	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1148	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
906	sv_utf8_decode (RETVAL);	1149	sv_utf8_decode (RETVAL);
907	OUTPUT:	1150	OUTPUT:
908	RETVAL	1151	RETVAL
909		1152
910	void	1153	void
911	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.)
912	CODE:	1155	CODE:
913	self->r = r;	1156	self->r = r;
914	self->g = g;	1157	self->g = g;
915	self->b = b;	1158	self->b = b;
916	self->a = a;	1159	self->a = a;
917		1160
918	void	1161	void
919	set_font (CFClient::Layout self, CFClient::Font font = 0)	1162	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
920	CODE:	1163	CODE:
921	if (self->font != font)	1164	if (self->font != font)
922	{	1165	{
923	self->font = font;	1166	self->font = font;
924	layout_update_font (self);	1167	layout_update_font (self);
925	}	1168	}
926		1169
927	void	1170	void
928	set_height (CFClient::Layout self, int base_height)	1171	set_height (CFPlus::Layout self, int base_height)
929	CODE:	1172	CODE:
930	if (self->base_height != base_height)	1173	if (self->base_height != base_height)
931	{	1174	{
932	self->base_height = base_height;	1175	self->base_height = base_height;
933	layout_update_font (self);	1176	layout_update_font (self);
934	}	1177	}
935		1178
936	void	1179	void
937	set_width (CFClient::Layout self, int max_width = -1)	1180	set_width (CFPlus::Layout self, int max_width = -1)
938	CODE:	1181	CODE:
939	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);
940		1183
941	void	1184	void
942	set_indent (CFClient::Layout self, int indent)	1185	set_indent (CFPlus::Layout self, int indent)
943	CODE:	1186	CODE:
944	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1187	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
945		1188
946	void	1189	void
947	set_spacing (CFClient::Layout self, int spacing)	1190	set_spacing (CFPlus::Layout self, int spacing)
948	CODE:	1191	CODE:
949	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1192	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
950		1193
951	void	1194	void
952	set_ellipsise (CFClient::Layout self, int ellipsise)	1195	set_ellipsise (CFPlus::Layout self, int ellipsise)
953	CODE:	1196	CODE:
954	pango_layout_set_ellipsize (self->pl,	1197	pango_layout_set_ellipsize (self->pl,
955	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1198	ellipsise == 1 ? PANGO_ELLIPSIZE_START
956	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1199	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
957	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1200	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
958	: PANGO_ELLIPSIZE_NONE	1201	: PANGO_ELLIPSIZE_NONE
959	);	1202	);
960		1203
961	void	1204	void
962	set_single_paragraph_mode (CFClient::Layout self, int spm)	1205	set_single_paragraph_mode (CFPlus::Layout self, int spm)
963	CODE:	1206	CODE:
964	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1207	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
965		1208
966	void	1209	void
967	size (CFClient::Layout self)	1210	size (CFPlus::Layout self)
968	PPCODE:	1211	PPCODE:
969	{	1212	{
970	int w, h;	1213	int w, h;
971		1214
972	layout_get_pixel_size (self, &w, &h);	1215	layout_get_pixel_size (self, &w, &h);
…		…
975	PUSHs (sv_2mortal (newSViv (w)));	1218	PUSHs (sv_2mortal (newSViv (w)));
976	PUSHs (sv_2mortal (newSViv (h)));	1219	PUSHs (sv_2mortal (newSViv (h)));
977	}	1220	}
978		1221
979	int	1222	int
980	descent (CFClient::Layout self)	1223	descent (CFPlus::Layout self)
981	CODE:	1224	CODE:
982	{	1225	{
983	PangoRectangle rect;	1226	PangoRectangle rect;
984	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1227	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
985	pango_layout_line_get_pixel_extents (line, 0, &rect);	1228	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
987	}	1230	}
988	OUTPUT:	1231	OUTPUT:
989	RETVAL	1232	RETVAL
990		1233
991	int	1234	int
992	xy_to_index (CFClient::Layout self, int x, int y)	1235	xy_to_index (CFPlus::Layout self, int x, int y)
993	CODE:	1236	CODE:
994	{	1237	{
995	int index, trailing;	1238	int index, trailing;
996	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);
997	RETVAL = index;	1240	RETVAL = index + trailing;
998	}	1241	}
999	OUTPUT:	1242	OUTPUT:
1000	RETVAL	1243	RETVAL
1001		1244
1002	void	1245	void
1003	cursor_pos (CFClient::Layout self, int index)	1246	cursor_pos (CFPlus::Layout self, int index)
1004	PPCODE:	1247	PPCODE:
1005	{	1248	{
1006	PangoRectangle strong_pos;	1249	PangoRectangle strong_pos;
1007	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1250	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1008		1251
…		…
1011	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1254	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1012	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1255	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1013	}	1256	}
1014		1257
1015	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
1016	render (CFClient::Layout self, float x, float y)	1298	render (CFPlus::Layout self, float x, float y, int flags = 0)
1017	PPCODE:	1299	PPCODE:
1018	pango_opengl_render_layout_subpixel (	1300	pango_opengl_render_layout_subpixel (
1019	self->pl,	1301	self->pl,
1020	x * PANGO_SCALE, y * PANGO_SCALE,	1302	x * PANGO_SCALE, y * PANGO_SCALE,
1021	self->r, self->g, self->b, self->a	1303	self->r, self->g, self->b, self->a,
		1304	flags
1022	);	1305	);
1023		1306
1024	MODULE = CFClient PACKAGE = CFClient::Texture	1307	MODULE = CFPlus PACKAGE = CFPlus::Texture
1025		1308
1026	void	1309	PROTOTYPES: ENABLE
1027	pad2pot (SV data_, SV w_, SV *h_)
1028	CODE:
1029	{
1030	int ow = SvIV (w_);
1031	int oh = SvIV (h_);
1032		1310
1033	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_))
1034	{	1318	{
1035	int nw = minpot (ow);
1036	int nh = minpot (oh);
1037
1038	if (nw != ow \|\| nh != oh)
1039	{
1040	if (SvOK (data_))
1041	{
1042	STRLEN datalen;	1319	STRLEN datalen;
1043	char *data = SvPVbyte (data_, datalen);	1320	char *data = SvPVbyte (data_, datalen);
1044	int bpp = datalen / (ow * oh);	1321	int bpp = datalen / (ow * oh);
1045	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1322	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1046		1323
1047	SvPOK_only (result_);	1324	SvPOK_only (result_);
1048	SvCUR_set (result_, nw * nh * bpp);	1325	SvCUR_set (result_, nw * nh * bpp);
1049		1326
1050	memset (SvPVX (result_), 0, nw * nh * bpp);	1327	memset (SvPVX (result_), 0, nw * nh * bpp);
1051	while (oh--)	1328	while (oh--)
1052	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);
1053		1330
1054	sv_setsv (data_, result_);	1331	sv_setsv (data_, result_);
1055	}
1056
1057	sv_setiv (w_, nw);
1058	sv_setiv (h_, nh);
1059	}
1060	}	1332	}
1061	}	1333	}
1062		1334
1063	void	1335	void
1064	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.)
…		…
1107	glDisable (GL_ALPHA_TEST);	1379	glDisable (GL_ALPHA_TEST);
1108	glDisable (GL_BLEND);	1380	glDisable (GL_BLEND);
1109	}	1381	}
1110	}	1382	}
1111		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
1112	MODULE = CFClient PACKAGE = CFClient::Map	1395	MODULE = CFPlus PACKAGE = CFPlus::Map
1113		1396
1114	CFClient::Map	1397	PROTOTYPES: DISABLE
1115	new (SV *class, int map_width, int map_height)	1398
		1399	CFPlus::Map
		1400	new (SV *class)
1116	CODE:	1401	CODE:
1117	New (0, RETVAL, 1, struct map);	1402	New (0, RETVAL, 1, struct map);
1118	RETVAL->x = 0;	1403	RETVAL->x = 0;
1119	RETVAL->y = 0;	1404	RETVAL->y = 0;
1120	RETVAL->w = map_width;	1405	RETVAL->w = 0;
1121	RETVAL->h = map_height;	1406	RETVAL->h = 0;
1122	RETVAL->ox = 0;	1407	RETVAL->ox = 0;
1123	RETVAL->oy = 0;	1408	RETVAL->oy = 0;
1124	RETVAL->faces = 8192;	1409	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1125	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1410	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1126	RETVAL->texs = 8192;
1127	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1128	RETVAL->rows = 0;	1411	RETVAL->rows = 0;
1129	RETVAL->row = 0;	1412	RETVAL->row = 0;
1130	OUTPUT:	1413	OUTPUT:
1131	RETVAL	1414	RETVAL
1132		1415
1133	void	1416	void
1134	DESTROY (CFClient::Map self)	1417	DESTROY (CFPlus::Map self)
1135	CODE:	1418	CODE:
1136	{	1419	{
1137	map_clear (self);	1420	map_clear (self);
1138	Safefree (self->face);	1421	Safefree (self->face2tile);
1139	Safefree (self->tex);	1422	Safefree (self->tex);
1140	Safefree (self);	1423	Safefree (self);
1141	}	1424	}
1142		1425
1143	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
1144	clear (CFClient::Map self)	1433	clear (CFPlus::Map self)
1145	CODE:	1434	CODE:
1146	map_clear (self);	1435	map_clear (self);
1147		1436
1148	void	1437	void
1149	set_face (CFClient::Map self, int face, int texid)	1438	set_tileid (CFPlus::Map self, int face, int tile)
1150	CODE:	1439	CODE:
1151	{	1440	{
1152	while (self->faces <= face)	1441	need_facenum (self, face); self->face2tile [face] = tile;
1153	{	1442	need_texid (self, tile);
1154	Append (mapface, self->face, self->faces, self->faces);
1155	self->faces *= 2;
1156	}
1157
1158	self->face [face] = texid;
1159	}	1443	}
1160		1444
1161	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
1162	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)
1163	CODE:	1470	CODE:
1164	{	1471	{
1165	while (self->texs <= texid)	1472	need_texid (self, texid);
1166	{
1167	Append (maptex, self->tex, self->texs, self->texs);
1168	self->texs *= 2;
1169	}
1170		1473
1171	{	1474	{
1172	maptex *tex = self->tex + texid;	1475	maptex *tex = self->tex + texid;
1173		1476
1174	tex->name = name;	1477	tex->name = name;
…		…
1191	// from transparent color bleeding and ugly wrapping effects.	1494	// from transparent color bleeding and ugly wrapping effects.
1192	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1495	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1193	}	1496	}
1194		1497
1195	int	1498	int
1196	ox (CFClient::Map self)	1499	ox (CFPlus::Map self)
1197	ALIAS:	1500	ALIAS:
1198	oy = 1	1501	oy = 1
1199	x = 2	1502	x = 2
1200	y = 3	1503	y = 3
1201	w = 4	1504	w = 4
…		…
1212	}	1515	}
1213	OUTPUT:	1516	OUTPUT:
1214	RETVAL	1517	RETVAL
1215		1518
1216	void	1519	void
1217	scroll (CFClient::Map self, int dx, int dy)	1520	scroll (CFPlus::Map self, int dx, int dy)
1218	CODE:	1521	CODE:
1219	{	1522	{
1220	if (dx > 0)	1523	if (dx > 0)
1221	map_blank (self, self->x, self->y, dx - 1, self->h);	1524	map_blank (self, self->x, self->y, dx, self->h);
1222	else if (dx < 0)	1525	else if (dx < 0)
1223	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);
1224		1527
1225	if (dy > 0)	1528	if (dy > 0)
1226	map_blank (self, self->x, self->y, self->w, dy - 1);	1529	map_blank (self, self->x, self->y, self->w, dy);
1227	else if (dy < 0)	1530	else if (dy < 0)
1228	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);
1229		1532
1230	self->ox += dx; self->x += dx;	1533	self->ox += dx; self->x += dx;
1231	self->oy += dy; self->y += dy;	1534	self->oy += dy; self->y += dy;
1232		1535
1233	while (self->y < 0)	1536	while (self->y < 0)
…		…
1238	self->y += MAP_EXTEND_Y;	1541	self->y += MAP_EXTEND_Y;
1239	}	1542	}
1240	}	1543	}
1241		1544
1242	void	1545	void
1243	map1a_update (CFClient::Map self, SV *data_)	1546	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1244	CODE:	1547	CODE:
1245	{	1548	{
1246	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1549	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1247	uint8_t data_end = (uint8_t )SvEND (data_);	1550	uint8_t data_end = (uint8_t )SvEND (data_);
1248	mapcell *cell;	1551	mapcell *cell;
1249	int x, y, flags;	1552	int x, y, flags;
1250		1553
1251	while (data < data_end)	1554	while (data < data_end - 1)
1252	{	1555	{
1253	flags = (data [0] << 8) + data [1]; data += 2;	1556	flags = (data [0] << 8) + data [1]; data += 2;
1254		1557
1255	x = self->x + ((flags >> 10) & 63);	1558	x = self->x + ((flags >> 10) & 63);
1256	y = self->y + ((flags >> 4) & 63);	1559	y = self->y + ((flags >> 4) & 63);
1257		1560
1258	cell = map_get_cell (self, x, y);	1561	cell = map_get_cell (self, x, y);
1259		1562
1260	if (flags & 15)	1563	if (flags & 15)
1261	{	1564	{
1262	if (cell->darkness < 0)	1565	if (!cell->darkness)
1263	{	1566	{
		1567	memset (cell, 0, sizeof (*cell));
1264	cell->darkness = 0;	1568	cell->darkness = 256;
1265	cell->face [0] = 0;
1266	cell->face [1] = 0;
1267	cell->face [2] = 0;
1268	}	1569	}
1269		1570
1270	cell->darkness = flags & 8 ? *data++ : 255;
1271
1272	//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	}
1273		1612
1274	if (flags & 4)	1613	if (flags & 4)
1275	{	1614	{
1276	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];
1277	}	1618	}
1278		1619
1279	if (flags & 2)	1620	if (flags & 2)
1280	{	1621	{
1281	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];
1282	}	1625	}
1283		1626
1284	if (flags & 1)	1627	if (flags & 1)
1285	{	1628	{
1286	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];
1287	}	1632	}
1288	}	1633	}
1289	else	1634	else
1290	cell->darkness = -1;	1635	cell->darkness = 0;
1291	}	1636	}
1292	}	1637	}
1293		1638
1294	SV *	1639	SV *
1295	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)
1296	CODE:	1641	CODE:
1297	{	1642	{
1298	int x1, x;	1643	int x1, x;
1299	int y1, y;	1644	int y1, y;
1300	int z;	1645	int z;
…		…
1321	{	1666	{
1322	mapcell *cell = row->col + (x - row->c0);	1667	mapcell *cell = row->col + (x - row->c0);
1323		1668
1324	for (z = 0; z <= 0; z++)	1669	for (z = 0; z <= 0; z++)
1325	{	1670	{
1326	mapface face = cell->face [z];
1327
1328	if (face)
1329	{
1330	maptex tex = self->tex [face];	1671	maptex tex = self->tex [cell->tile [z]];
1331	int a0 = 255 - tex.a;	1672	int a0 = 255 - tex.a;
1332	int a1 = tex.a;	1673	int a1 = tex.a;
1333		1674
1334	r = (r * a0 + tex.r * a1) / 255;	1675	r = (r * a0 + tex.r * a1) / 255;
1335	g = (g * a0 + tex.g * a1) / 255;	1676	g = (g * a0 + tex.g * a1) / 255;
1336	b = (b * a0 + tex.b * a1) / 255;	1677	b = (b * a0 + tex.b * a1) / 255;
1337	a = (a * a0 + tex.a * a1) / 255;	1678	a = (a * a0 + tex.a * a1) / 255;
1338	}
1339	}	1679	}
1340	}	1680	}
1341		1681
1342	*map++ = (r )	1682	*map++ = (r )
1343	\| (g << 8)	1683	\| (g << 8)
…		…
1350	}	1690	}
1351	OUTPUT:	1691	OUTPUT:
1352	RETVAL	1692	RETVAL
1353		1693
1354	void	1694	void
1355	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)
1356	CODE:	1696	CODE:
1357	{	1697	{
1358	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;
1359	int x, y, z;	1702	int x, y, z;
1360	int last_name;	1703	int last_name;
1361	mapface face;
1362		1704
1363	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1705	// thats current max. sorry.
1364	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1706	if (sw > 255) sw = 255;
		1707	if (sh > 255) sh = 255;
1365		1708
1366	/*	1709	// clear key, in case of extra padding
1367	int vx = self->vx = self->w >= sw	1710	memset (&skey, 0, sizeof (skey));
1368	? self->x + (self->w - sw) / 2
1369	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1370
1371	int vy = self->vy = self->h >= sh
1372	? self->y + (self->h - sh) / 2
1373	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1374	*/
1375		1711
1376	glColor4ub (255, 255, 255, 255);	1712	glColor4ub (255, 255, 255, 255);
1377		1713
1378	glEnable (GL_BLEND);	1714	glEnable (GL_BLEND);
1379	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1715	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1382		1718
1383	glBegin (GL_QUADS);	1719	glBegin (GL_QUADS);
1384		1720
1385	last_name = 0;	1721	last_name = 0;
1386		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
1387	for (z = 0; z < 3; z++)	1748	for (z = 0; z <= 2; z++)
		1749	{
		1750	memset (smooth_level, 0, sizeof (smooth_level));
		1751
1388	for (y = 0; y < sh; y++)	1752	for (y = 0; y < sh; y++)
1389	if (0 <= y + vy && y + vy < self->rows)	1753	if (0 <= y + my && y + my < self->rows)
1390	{	1754	{
1391	maprow *row = self->row + (y + vy);	1755	maprow *row = self->row + (y + my);
1392		1756
1393	for (x = 0; x < sw; x++)	1757	for (x = 0; x < sw; x++)
1394	if (row->c0 <= x + vx && x + vx < row->c1)	1758	if (row->c0 <= x + mx && x + mx < row->c1)
1395	{	1759	{
1396	mapcell *cell = row->col + (x + vx - row->c0);	1760	mapcell *cell = row->col + (x + mx - row->c0);
1397
1398	face = cell->face [z];	1761	tileid tile = cell->tile [z];
1399		1762
1400	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))
1401	{	1858	{
1402	maptex tex = self->tex [face];	1859	int level = (w << 5) \| b;
		1860	HE *he;
1403		1861
1404	int px = (x + 1) * 32 - tex.w;	1862	hv_iterinit (smooth);
1405	int py = (y + 1) * 32 - tex.h;	1863	while ((he = hv_iternext (smooth)))
1406
1407	if (last_name != tex.name)
1408	{	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
1409	glEnd ();	1887	glEnd ();
1410	last_name = tex.name;
1411	glBindTexture (GL_TEXTURE_2D, last_name);	1888	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1412	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	}
1413	}	1912	}
1414
1415	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1416	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1417	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1418	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1419	}	1913	}
1420	}
1421	}	1914	}
		1915	}
		1916
		1917	hv_clear (smooth);
		1918	}
1422		1919
1423	glEnd ();	1920	glEnd ();
1424		1921
1425	glDisable (GL_TEXTURE_2D);	1922	glDisable (GL_TEXTURE_2D);
1426	glDisable (GL_BLEND);	1923	glDisable (GL_BLEND);
1427	}
1428		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
1429	void	1957	void
1430	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)
1431	CODE:	1959	CODE:
1432	{	1960	{
1433	static float color[16][3] = {	1961	static float color[16][3] = {
1434	{ 0.00F, 0.00F, 0.00F },	1962	{ 0.00F, 0.00F, 0.00F },
1435	{ 1.00F, 1.00F, 1.00F },	1963	{ 1.00F, 1.00F, 1.00F },
…		…
1485	glDisable (GL_BLEND);	2013	glDisable (GL_BLEND);
1486	glDisable (GL_TEXTURE_2D);	2014	glDisable (GL_TEXTURE_2D);
1487	}	2015	}
1488		2016
1489	void	2017	void
1490	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)
1491	PPCODE:	2019	PPCODE:
1492	{	2020	{
1493	int vx, vy;
1494	int x, y;	2021	int x, y;
		2022	int sw1 = sw + 2;
		2023	int sh1 = sh + 2;
		2024	int sh3 = sh * 3;
1495	int sw4 = (sw + 3) & ~3;	2025	int sw34 = (sw * 3 + 3) & ~3;
		2026	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1496	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2027	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1497	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2028	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1498		2029
1499	memset (darkness, 255, sw4 * sh);
1500	SvPOK_only (darkness_sv);	2030	SvPOK_only (darkness3_sv);
1501	SvCUR_set (darkness_sv, sw4 * sh);	2031	SvCUR_set (darkness3_sv, sw34 * sh3);
1502		2032
1503	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2033	mx += self->x - 1;
1504	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2034	my += self->y - 1;
1505		2035
		2036	memset (darkness1, 255, sw1 * sh1);
		2037
1506	for (y = 0; y < sh; y++)	2038	for (y = 0; y < sh1; y++)
1507	if (0 <= y + vy && y + vy < self->rows)	2039	if (0 <= y + my && y + my < self->rows)
1508	{	2040	{
1509	maprow *row = self->row + (y + vy);	2041	maprow *row = self->row + (y + my);
1510		2042
1511	for (x = 0; x < sw; x++)	2043	for (x = 0; x < sw1; x++)
1512	if (row->c0 <= x + vx && x + vx < row->c1)	2044	if (row->c0 <= x + mx && x + mx < row->c1)
1513	{	2045	{
1514	mapcell *cell = row->col + (x + vx - row->c0);	2046	mapcell *cell = row->col + (x + mx - row->c0);
1515		2047
1516	darkness[y * sw4 + x] = cell->darkness < 0	2048	darkness1 [y * sw1 + x] = cell->darkness
		2049	? 255 - (cell->darkness - 1)
1517	? 255 - FOW_DARKNESS	2050	: 255 - FOW_DARKNESS;
1518	: 255 - cell->darkness;
1519	}	2051	}
1520	}	2052	}
1521		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
1522	EXTEND (SP, 3);	2092	EXTEND (SP, 3);
1523	PUSHs (sv_2mortal (newSViv (sw4)));	2093	PUSHs (sv_2mortal (newSViv (sw34)));
1524	PUSHs (sv_2mortal (newSViv (sh)));	2094	PUSHs (sv_2mortal (newSViv (sh3)));
1525	PUSHs (darkness_sv);	2095	PUSHs (darkness3_sv);
1526	}	2096	}
1527		2097
1528	SV *	2098	SV *
1529	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)
1530	CODE:	2100	CODE:
1531	{	2101	{
1532	int x, y, x1, y1;	2102	int x, y, x1, y1;
1533	SV data_sv = newSV (w h * 7 + 5);	2103	SV data_sv = newSV (w h * 7 + 5);
1534	uint8_t data = (uint8_t )SvPVX (data_sv);	2104	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1559	if (row && row->c0 <= x && x < row->c1)	2129	if (row && row->c0 <= x && x < row->c1)
1560	{	2130	{
1561	mapcell *cell = row->col + (x - row->c0);	2131	mapcell *cell = row->col + (x - row->c0);
1562	uint8_t flags = 0;	2132	uint8_t flags = 0;
1563		2133
1564	if (cell->face [0]) flags \|= 1;	2134	if (cell->tile [0]) flags \|= 1;
1565	if (cell->face [1]) flags \|= 2;	2135	if (cell->tile [1]) flags \|= 2;
1566	if (cell->face [2]) flags \|= 4;	2136	if (cell->tile [2]) flags \|= 4;
1567		2137
1568	*data++ = flags;	2138	*data++ = flags;
1569		2139
1570	if (flags & 1)	2140	if (flags & 1)
1571	{	2141	{
		2142	tileid tile = cell->tile [0];
1572	*data++ = cell->face [0] >> 8;	2143	*data++ = tile >> 8;
1573	*data++ = cell->face [0];	2144	*data++ = tile;
1574	}	2145	}
1575		2146
1576	if (flags & 2)	2147	if (flags & 2)
1577	{	2148	{
		2149	tileid tile = cell->tile [1];
1578	*data++ = cell->face [1] >> 8;	2150	*data++ = tile >> 8;
1579	*data++ = cell->face [1];	2151	*data++ = tile;
1580	}	2152	}
1581		2153
1582	if (flags & 4)	2154	if (flags & 4)
1583	{	2155	{
		2156	tileid tile = cell->tile [2];
1584	*data++ = cell->face [2] >> 8;	2157	*data++ = tile >> 8;
1585	*data++ = cell->face [2];	2158	*data++ = tile;
1586	}	2159	}
1587	}	2160	}
1588	else	2161	else
1589	*data++ = 0;	2162	*data++ = 0;
1590	}	2163	}
…		…
1596	}	2169	}
1597	OUTPUT:	2170	OUTPUT:
1598	RETVAL	2171	RETVAL
1599		2172
1600	void	2173	void
1601	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)
1602	PPCODE:	2175	PPCODE:
1603	{	2176	{
1604	int x, y, z;	2177	int x, y, z;
1605	int w, h;	2178	int w, h;
1606	int x1, y1;	2179	int x1, y1;
…		…
1630	{	2203	{
1631	uint8_t flags = *data++;	2204	uint8_t flags = *data++;
1632		2205
1633	if (flags)	2206	if (flags)
1634	{	2207	{
1635	mapface face[3] = { 0, 0, 0 };
1636
1637	mapcell *cell = row_get_cell (row, x);	2208	mapcell *cell = row_get_cell (row, x);
		2209	tileid tile[3] = { 0, 0, 0 };
1638		2210
1639	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2211	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1640	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2212	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1641	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2213	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1642		2214
1643	if (cell->darkness <= 0)	2215	if (cell->darkness == 0)
1644	{	2216	{
1645	cell->darkness = -1;	2217	cell->darkness = 0;
1646		2218
1647	for (z = 0; z <= 2; z++)	2219	for (z = 0; z <= 2; z++)
1648	{	2220	{
1649	cell->face[z] = face[z];	2221	tileid t = tile [z];
1650		2222
1651	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2223	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2224	{
1652	XPUSHs (sv_2mortal (newSViv (face[z])));	2225	XPUSHs (sv_2mortal (newSViv (t)));
		2226	need_texid (self, t);
		2227	}
		2228
		2229	cell->tile [z] = t;
1653	}	2230	}
1654	}	2231	}
1655	}	2232	}
1656	}	2233	}
1657	}	2234	}
1658	}	2235	}
1659		2236
1660	MODULE = CFClient PACKAGE = CFClient::MixChunk	2237	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1661		2238
		2239	PROTOTYPES: DISABLE
		2240
1662	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
1663	new_from_file (SV class, char path)	2254	new_from_file (SV class, char path)
1664	CODE:	2255	CODE:
1665	RETVAL = Mix_LoadWAV (path);	2256	RETVAL = Mix_LoadWAV (path);
1666	OUTPUT:	2257	OUTPUT:
1667	RETVAL	2258	RETVAL
1668		2259
1669	void	2260	void
1670	DESTROY (CFClient::MixChunk self)	2261	DESTROY (CFPlus::MixChunk self)
1671	CODE:	2262	CODE:
1672	Mix_FreeChunk (self);	2263	Mix_FreeChunk (self);
1673		2264
1674	int	2265	int
1675	volume (CFClient::MixChunk self, int volume = -1)	2266	volume (CFPlus::MixChunk self, int volume = -1)
1676	CODE:	2267	CODE:
1677	RETVAL = Mix_VolumeChunk (self, volume);	2268	RETVAL = Mix_VolumeChunk (self, volume);
1678	OUTPUT:	2269	OUTPUT:
1679	RETVAL	2270	RETVAL
1680		2271
1681	int	2272	int
1682	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)
1683	CODE:	2274	CODE:
1684	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2275	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1685	OUTPUT:	2276	OUTPUT:
1686	RETVAL	2277	RETVAL
1687		2278
1688	MODULE = CFClient PACKAGE = CFClient::MixMusic	2279	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1689		2280
1690	int	2281	int
1691	volume (int volume = -1)	2282	volume (int volume = -1)
		2283	PROTOTYPE: ;$
1692	CODE:	2284	CODE:
1693	RETVAL = Mix_VolumeMusic (volume);	2285	RETVAL = Mix_VolumeMusic (volume);
1694	OUTPUT:	2286	OUTPUT:
1695	RETVAL	2287	RETVAL
1696		2288
		2289	int
		2290	fade_out (int ms)
		2291	CODE:
		2292	RETVAL = Mix_FadeOutMusic (ms);
		2293	OUTPUT:
		2294	RETVAL
		2295
1697	CFClient::MixMusic	2296	CFPlus::MixMusic
1698	new_from_file (SV class, char path)	2297	new_from_file (SV class, char path)
1699	CODE:	2298	CODE:
1700	RETVAL = Mix_LoadMUS (path);	2299	RETVAL = Mix_LoadMUS (path);
1701	OUTPUT:	2300	OUTPUT:
1702	RETVAL	2301	RETVAL
1703		2302
1704	void	2303	void
1705	DESTROY (CFClient::MixMusic self)	2304	DESTROY (CFPlus::MixMusic self)
1706	CODE:	2305	CODE:
1707	Mix_FreeMusic (self);	2306	Mix_FreeMusic (self);
1708		2307
1709	int	2308	int
1710	play (CFClient::MixMusic self, int loops = -1)	2309	play (CFPlus::MixMusic self, int loops = -1)
1711	CODE:	2310	CODE:
1712	RETVAL = Mix_PlayMusic (self, loops);	2311	RETVAL = Mix_PlayMusic (self, loops);
1713	OUTPUT:	2312	OUTPUT:
1714	RETVAL	2313	RETVAL
1715		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
1716	MODULE = CFClient PACKAGE = CFClient::OpenGL	2322	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2323
		2324	PROTOTYPES: ENABLE
1717		2325
1718	BOOT:	2326	BOOT:
1719	{	2327	{
1720	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2328	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1721	static const struct {	2329	static const struct {
1722	const char *name;	2330	const char *name;
1723	IV iv;	2331	IV iv;
1724	} *civ, const_iv[] = {	2332	} *civ, const_iv[] = {
1725	# 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),
1726	const_iv (GL_COLOR_MATERIAL),	2337	const_iv (GL_COLOR_MATERIAL),
1727	const_iv (GL_SMOOTH),	2338	const_iv (GL_SMOOTH),
1728	const_iv (GL_FLAT),	2339	const_iv (GL_FLAT),
1729	const_iv (GL_DITHER),	2340	const_iv (GL_DITHER),
1730	const_iv (GL_BLEND),	2341	const_iv (GL_BLEND),
…		…
1734	const_iv (GL_ALPHA_TEST),	2345	const_iv (GL_ALPHA_TEST),
1735	const_iv (GL_NORMALIZE),	2346	const_iv (GL_NORMALIZE),
1736	const_iv (GL_RESCALE_NORMAL),	2347	const_iv (GL_RESCALE_NORMAL),
1737	const_iv (GL_FRONT),	2348	const_iv (GL_FRONT),
1738	const_iv (GL_BACK),	2349	const_iv (GL_BACK),
		2350	const_iv (GL_AUX0),
1739	const_iv (GL_AND),	2351	const_iv (GL_AND),
1740	const_iv (GL_ONE),	2352	const_iv (GL_ONE),
1741	const_iv (GL_ZERO),	2353	const_iv (GL_ZERO),
1742	const_iv (GL_SRC_ALPHA),	2354	const_iv (GL_SRC_ALPHA),
1743	const_iv (GL_DST_ALPHA),	2355	const_iv (GL_DST_ALPHA),
…		…
1757	const_iv (GL_LUMINANCE),	2369	const_iv (GL_LUMINANCE),
1758	const_iv (GL_LUMINANCE_ALPHA),	2370	const_iv (GL_LUMINANCE_ALPHA),
1759	const_iv (GL_FLOAT),	2371	const_iv (GL_FLOAT),
1760	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2372	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1761	const_iv (GL_COMPILE),	2373	const_iv (GL_COMPILE),
		2374	const_iv (GL_PROXY_TEXTURE_1D),
		2375	const_iv (GL_PROXY_TEXTURE_2D),
1762	const_iv (GL_TEXTURE_1D),	2376	const_iv (GL_TEXTURE_1D),
1763	const_iv (GL_TEXTURE_2D),	2377	const_iv (GL_TEXTURE_2D),
1764	const_iv (GL_TEXTURE_ENV),	2378	const_iv (GL_TEXTURE_ENV),
1765	const_iv (GL_TEXTURE_MAG_FILTER),	2379	const_iv (GL_TEXTURE_MAG_FILTER),
1766	const_iv (GL_TEXTURE_MIN_FILTER),	2380	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1787	const_iv (GL_COLOR_LOGIC_OP),	2401	const_iv (GL_COLOR_LOGIC_OP),
1788	const_iv (GL_SEPARABLE_2D),	2402	const_iv (GL_SEPARABLE_2D),
1789	const_iv (GL_CONVOLUTION_2D),	2403	const_iv (GL_CONVOLUTION_2D),
1790	const_iv (GL_CONVOLUTION_BORDER_MODE),	2404	const_iv (GL_CONVOLUTION_BORDER_MODE),
1791	const_iv (GL_CONSTANT_BORDER),	2405	const_iv (GL_CONSTANT_BORDER),
		2406	const_iv (GL_POINTS),
1792	const_iv (GL_LINES),	2407	const_iv (GL_LINES),
		2408	const_iv (GL_LINE_STRIP),
1793	const_iv (GL_LINE_LOOP),	2409	const_iv (GL_LINE_LOOP),
1794	const_iv (GL_QUADS),	2410	const_iv (GL_QUADS),
1795	const_iv (GL_QUAD_STRIP),	2411	const_iv (GL_QUAD_STRIP),
1796	const_iv (GL_TRIANGLES),	2412	const_iv (GL_TRIANGLES),
1797	const_iv (GL_TRIANGLE_STRIP),	2413	const_iv (GL_TRIANGLE_STRIP),
1798	const_iv (GL_TRIANGLE_FAN),	2414	const_iv (GL_TRIANGLE_FAN),
		2415	const_iv (GL_POLYGON),
1799	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),
1800	const_iv (GL_FASTEST),	2421	const_iv (GL_FASTEST),
		2422	const_iv (GL_DONT_CARE),
		2423	const_iv (GL_NICEST),
1801	const_iv (GL_V2F),	2424	const_iv (GL_V2F),
1802	const_iv (GL_V3F),	2425	const_iv (GL_V3F),
1803	const_iv (GL_T2F_V3F),	2426	const_iv (GL_T2F_V3F),
1804	const_iv (GL_T2F_N3F_V3F),	2427	const_iv (GL_T2F_N3F_V3F),
1805	# undef const_iv	2428	# undef const_iv
1806	};	2429	};
1807		2430
1808	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; )
1809	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);
1810	}	2436	}
1811		2437
1812	char *	2438	char *
1813	gl_vendor ()	2439	gl_vendor ()
1814	CODE:	2440	CODE:
…		…
1828	CODE:	2454	CODE:
1829	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2455	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1830	OUTPUT:	2456	OUTPUT:
1831	RETVAL	2457	RETVAL
1832		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
1833	int glGetError ()	2473	int glGetError ()
1834		2474
1835	void glFinish ()	2475	void glFinish ()
1836		2476
1837	void glClear (int mask)	2477	void glClear (int mask)
…		…
1874	# near_ and far_ are due to microsofts buggy "c" compiler	2514	# near_ and far_ are due to microsofts buggy "c" compiler
1875	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_)
1876		2516
1877	# near_ and far_ are due to microsofts buggy "c" compiler	2517	# near_ and far_ are due to microsofts buggy "c" compiler
1878	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
1879		2521
1880	void glViewport (int x, int y, int width, int height)	2522	void glViewport (int x, int y, int width, int height)
1881		2523
1882	void glScissor (int x, int y, int width, int height)	2524	void glScissor (int x, int y, int width, int height)
1883		2525
…		…
1891		2533
1892	void glRotate (float angle, float x, float y, float z)	2534	void glRotate (float angle, float x, float y, float z)
1893	CODE:	2535	CODE:
1894	glRotatef (angle, x, y, z);	2536	glRotatef (angle, x, y, z);
1895		2537
1896	void glBegin (int mode)
1897
1898	void glEnd ()
1899
1900	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)
1901	PROTOTYPE: @
1902	ALIAS:	2539	ALIAS:
1903	glColor_premultiply = 1	2540	glColor_premultiply = 1
1904	CODE:	2541	CODE:
1905	if (ix)	2542	if (ix)
1906	{	2543	{
1907	r *= a;	2544	r *= a;
1908	g *= a;	2545	g *= a;
1909	b *= a;	2546	b *= a;
1910	}	2547	}
1911	// microsoft visual "c" rounds instead of truncating...	2548	// microsoft visual "c" rounds instead of truncating...
1912	glColor4ub (MIN ((int)(r * 256.f), 255),	2549	glColor4f (r, g, b, a);
1913	MIN ((int)(g * 256.f), 255),
1914	MIN ((int)(b * 256.f), 255),
1915	MIN ((int)(a * 256.f), 255));
1916
1917	void glInterleavedArrays (int format, int stride, char *data)
1918
1919	void glDrawElements (int mode, int count, int type, char *indices)
1920
1921	# 1.2 void glDrawRangeElements (int mode, int start, int end
1922		2550
1923	void glRasterPos (float x, float y, float z = 0.)	2551	void glRasterPos (float x, float y, float z = 0.)
1924	CODE:	2552	CODE:
1925	glRasterPos3f (0, 0, z);	2553	glRasterPos3f (0, 0, z);
1926	glBitmap (0, 0, 0, 0, x, y, 0);	2554	glBitmap (0, 0, 0, 0, x, y, 0);
…		…
1931		2559
1932	void glTexCoord (float s, float t)	2560	void glTexCoord (float s, float t)
1933	CODE:	2561	CODE:
1934	glTexCoord2f (s, t);	2562	glTexCoord2f (s, t);
1935		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
1936	void glTexEnv (int target, int pname, float param)	2584	void glTexEnv (int target, int pname, float param)
1937	CODE:	2585	CODE:
1938	glTexEnvf (target, pname, param);	2586	glTexEnvf (target, pname, param);
1939		2587
1940	void glTexParameter (int target, int pname, float param)	2588	void glTexParameter (int target, int pname, float param)
…		…
1962		2610
1963	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)
1964		2612
1965	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)
1966		2614
		2615	void glPixelZoom (float x, float y)
		2616
1967	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)
1968		2618
1969	int glGenTexture ()	2619	int glGenTexture ()
1970	CODE:	2620	CODE:
1971	{	2621	RETVAL = gen_texture ();
1972	GLuint name;
1973	glGenTextures (1, &name);
1974	RETVAL = name;
1975	}
1976	OUTPUT:	2622	OUTPUT:
1977	RETVAL	2623	RETVAL
1978		2624
1979	void glDeleteTexture (int name)	2625	void glDeleteTexture (int name)
1980	CODE:	2626	CODE:
1981	{
1982	GLuint name_ = name;
1983	glDeleteTextures (1, &name_);	2627	del_texture (name);
1984	}	2628
1985
1986	int glGenList ()	2629	int glGenList ()
1987	CODE:	2630	CODE:
1988	RETVAL = glGenLists (1);	2631	RETVAL = glGenLists (1);
1989	OUTPUT:	2632	OUTPUT:
1990	RETVAL	2633	RETVAL
…		…
1997		2640
1998	void glEndList ()	2641	void glEndList ()
1999		2642
2000	void glCallList (int list)	2643	void glCallList (int list)
2001		2644
		2645	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2002		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 1.125 by root, Tue Jul 4 23:44:23 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 1.125 by root, Tue Jul 4 23:44:23 2006 UTC vs.
Revision 1.211 by root, Sat Jul 28 00:45:28 2007 UTC