ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.126 by root, Tue Jul 4 23:56:34 2006 UTC vs.
Revision 1.212 by root, Sun Jul 29 03:58:26 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
		30	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		31
17	#include <SDL.h>	32	#include <SDL.h>
		33	#include <SDL_thread.h>
18	#include <SDL_endian.h>	34	#include <SDL_endian.h>
19	#include <SDL_image.h>	35	#include <SDL_image.h>
20	#include <SDL_mixer.h>	36	#include <SDL_mixer.h>
21	#include <SDL_opengl.h>	37	#include <SDL_opengl.h>
22		38
…		…
31	# include <sys/types.h>	47	# include <sys/types.h>
32	# include <sys/socket.h>	48	# include <sys/socket.h>
33	# include <netinet/in.h>	49	# include <netinet/in.h>
34	# include <netinet/tcp.h>	50	# include <netinet/tcp.h>
35	# include <inttypes.h>	51	# 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	52	#endif
44		53
45	#include "glext.h"
46
47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	54	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
48		55
49	#define FOW_DARKNESS 32	56	#define FOW_DARKNESS 32
50		57
51	#define MAP_EXTEND_X 32	58	#define MAP_EXTEND_X 32
52	#define MAP_EXTEND_Y 512	59	#define MAP_EXTEND_Y 512
53		60
54	#define MIN_FONT_HEIGHT 10	61	#define MIN_FONT_HEIGHT 10
55		62
56	#if 1	63	#if 0
57	# define PARACHUTE SDL_INIT_NOPARACHUTE	64	# define PARACHUTE SDL_INIT_NOPARACHUTE
58	#else	65	#else
59	# define PARACHUTE 0	66	# define PARACHUTE 0
60	#endif	67	#endif
61		68
		69	static AV *texture_av;
		70
62	static struct	71	static struct
63	{	72	{
64	#define GL_FUNC(ptr,name) ptr name;	73	#define GL_FUNC(ptr,name) ptr name;
65	#include "glfunc.h"	74	#include "glfunc.h"
66	#undef GL_FUNC	75	#undef GL_FUNC
67	} gl;	76	} gl;
68		77
		78	static void
69	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	79	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
70	{	80	{
71	if (gl.BlendFuncSeparate)	81	if (gl.BlendFuncSeparate)
72	gl.BlendFuncSeparate (sa, da, saa, daa);	82	gl.BlendFuncSeparate (sa, da, saa, daa);
73	else if (gl.BlendFuncSeparateEXT)	83	else if (gl.BlendFuncSeparateEXT)
74	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	84	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
75	else	85	else
76	glBlendFunc (sa, da);	86	glBlendFunc (sa, da);
77	}	87	}
78		88
		89	static GLuint
		90	gen_texture ()
		91	{
		92	GLuint name;
		93
		94	if (AvFILL (texture_av) >= 0)
		95	name = (GLuint)(size_t)av_pop (texture_av);
		96	else
		97	glGenTextures (1, &name);
		98
		99	return name;
		100	}
		101
		102	static void
		103	del_texture (GLuint name)
		104	{
		105	/* make a half-assed attempt at returning the memory used by the texture */
		106	/* textures are frequently being reused by cfplus anyway */
		107	/*glBindTexture (GL_TEXTURE_2D, name);*/
		108	/*glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);*/
		109	av_push (texture_av, (SV *)(size_t)name);
		110	glDeleteTextures (1, &name);
		111	}
		112
79	#include "texcache.c"	113	#include "texcache.c"
80		114
81	#include "pango-font.c"	115	#include "pango-font.c"
82	#include "pango-fontmap.c"	116	#include "pango-fontmap.c"
83	#include "pango-render.c"	117	#include "pango-render.c"
84		118
		119	typedef IV CFPlus__Channel;
		120	typedef SDL_RWops *CFPlus__RW;
85	typedef Mix_Chunk *CFClient__MixChunk;	121	typedef Mix_Chunk *CFPlus__MixChunk;
86	typedef Mix_Music *CFClient__MixMusic;	122	typedef Mix_Music *CFPlus__MixMusic;
87		123
88	typedef PangoFontDescription *CFClient__Font;	124	typedef PangoFontDescription *CFPlus__Font;
89		125
90	static int	126	static int
91	shape_attr_p (PangoLayoutRun *run)	127	shape_attr_p (PangoLayoutRun *run)
92	{	128	{
93	GSList *attrs = run->item->analysis.extra_attrs;	129	GSList *attrs = run->item->analysis.extra_attrs;
…		…
107		143
108	typedef struct cf_layout {	144	typedef struct cf_layout {
109	PangoLayout *pl;	145	PangoLayout *pl;
110	float r, g, b, a; // default color for rgba mode	146	float r, g, b, a; // default color for rgba mode
111	int base_height;	147	int base_height;
112	CFClient__Font font;	148	CFPlus__Font font;
113	} *CFClient__Layout;	149	} *CFPlus__Layout;
114		150
115	static CFClient__Font default_font;	151	static CFPlus__Font default_font;
116	static PangoContext *opengl_context;	152	static PangoContext *opengl_context;
117	static PangoFontMap *opengl_fontmap;	153	static PangoFontMap *opengl_fontmap;
118		154
119	static void	155	static void
120	substitute_func (FcPattern *pattern, gpointer data)	156	substitute_func (FcPattern *pattern, gpointer data)
…		…
125	#endif	161	#endif
126	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	162	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
127	}	163	}
128		164
129	static void	165	static void
130	layout_update_font (CFClient__Layout self)	166	layout_update_font (CFPlus__Layout self)
131	{	167	{
132	/* use a random scale factor to account for unknown descenders, 0.8 works	168	/* use a random scale factor to account for unknown descenders, 0.8 works
133	* reasonably well with bitstream vera	169	* reasonably well with bitstream vera
134	*/	170	*/
135	PangoFontDescription *font = self->font ? self->font : default_font;	171	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
139		175
140	pango_layout_set_font_description (self->pl, font);	176	pango_layout_set_font_description (self->pl, font);
141	}	177	}
142		178
143	static void	179	static void
144	layout_get_pixel_size (CFClient__Layout self, int *w, int *h)	180	layout_get_pixel_size (CFPlus__Layout self, int *w, int *h)
145	{	181	{
		182	PangoRectangle rect;
		183
		184	// get_pixel_* wrongly rounds down
146	pango_layout_get_pixel_size (self->pl, w, h);	185	pango_layout_get_extents (self->pl, 0, &rect);
147		186
148	if (!*w) *w = 1;	187	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
149	if (!*h) *h = 1;	188	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
150		189
151	*w = (*w + 3) & ~3;	190	if (!rect.width) rect.width = 1;
152	}	191	if (!rect.height) rect.height = 1;
153		192
		193	*w = rect.width;
		194	*h = rect.height;
		195	}
		196
		197	typedef uint16_t tileid;
154	typedef uint16_t mapface;	198	typedef uint16_t faceid;
155		199
156	typedef struct {	200	typedef struct {
157	GLint name;	201	int name;
158	int w, h;	202	int w, h;
159	float s, t;	203	float s, t;
160	uint8_t r, g, b, a;	204	uint8_t r, g, b, a;
		205	tileid smoothtile;
		206	uint8_t smoothlevel;
161	} maptex;	207	} maptex;
162		208
163	typedef struct {	209	typedef struct {
		210	uint32_t player;
		211	tileid tile[3];
164	int16_t darkness;	212	uint16_t darkness;
165	mapface face[3];	213	uint8_t stat_width, stat_hp, flags, smoothmax;
166	} mapcell;	214	} mapcell;
167		215
168	typedef struct {	216	typedef struct {
169	int32_t c0, c1;	217	int32_t c0, c1;
170	mapcell *col;	218	mapcell *col;
171	} maprow;	219	} maprow;
172		220
173	typedef struct map {	221	typedef struct map {
174	int x, y, w, h;	222	int x, y, w, h;
175	int ox, oy; /* offset to virtual global coordinate system */	223	int ox, oy; /* offset to virtual global coordinate system */
176	int faces;	224	int faces; tileid *face2tile; // [faceid]
177	mapface *face;	225	int texs; maptex *tex; // [tileid]
178
179	int texs;
180	maptex *tex;
181		226
182	int32_t rows;	227	int32_t rows;
183	maprow *row;	228	maprow *row;
184	} *CFClient__Map;	229	} *CFPlus__Map;
185		230
186	static char *	231	static char *
187	prepend (char *ptr, int sze, int inc)	232	prepend (char *ptr, int sze, int inc)
188	{	233	{
189	char *p;	234	char *p;
…		…
206	}	251	}
207		252
208	#define Append(type,ptr,sze,inc) (ptr) = (type *)append ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))	253	#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))	254	#define Prepend(type,ptr,sze,inc) (ptr) = (type *)prepend ((char *)ptr, (sze) * sizeof (type), (inc) * sizeof (type))
210		255
		256	static void
		257	need_facenum (struct map *self, faceid face)
		258	{
		259	while (self->faces <= face)
		260	{
		261	Append (tileid, self->face2tile, self->faces, self->faces);
		262	self->faces *= 2;
		263	}
		264	}
		265
		266	static void
		267	need_texid (struct map *self, int texid)
		268	{
		269	while (self->texs <= texid)
		270	{
		271	Append (maptex, self->tex, self->texs, self->texs);
		272	self->texs *= 2;
		273	}
		274	}
		275
211	static maprow *	276	static maprow *
212	map_get_row (CFClient__Map self, int y)	277	map_get_row (CFPlus__Map self, int y)
213	{	278	{
214	if (0 > y)	279	if (0 > y)
215	{	280	{
216	int extend = - y + MAP_EXTEND_Y;	281	int extend = - y + MAP_EXTEND_Y;
217	Prepend (maprow, self->row, self->rows, extend);	282	Prepend (maprow, self->row, self->rows, extend);
…		…
255		320
256	return row->col + (x - row->c0);	321	return row->col + (x - row->c0);
257	}	322	}
258		323
259	static mapcell *	324	static mapcell *
260	map_get_cell (CFClient__Map self, int x, int y)	325	map_get_cell (CFPlus__Map self, int x, int y)
261	{	326	{
262	return row_get_cell (map_get_row (self, y), x);	327	return row_get_cell (map_get_row (self, y), x);
263	}	328	}
264		329
265	static void	330	static void
266	map_clear (CFClient__Map self)	331	map_clear (CFPlus__Map self)
267	{	332	{
268	int r;	333	int r;
269		334
270	for (r = 0; r < self->rows; r++)	335	for (r = 0; r < self->rows; r++)
271	Safefree (self->row[r].col);	336	Safefree (self->row[r].col);
…		…
279	self->row = 0;	344	self->row = 0;
280	self->rows = 0;	345	self->rows = 0;
281	}	346	}
282		347
283	static void	348	static void
284	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	349	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
285	{	350	{
286	int x, y;	351	int x, y;
287	maprow *row;	352	maprow *row;
		353	mapcell *cell;
288		354
289	for (y = y0; y < y0 + h; y++)	355	for (y = y0; y < y0 + h; y++)
290	if (y >= 0)	356	if (y >= 0)
291	{	357	{
292	if (y >= self->rows)	358	if (y >= self->rows)
…		…
298	if (x >= row->c0)	364	if (x >= row->c0)
299	{	365	{
300	if (x >= row->c1)	366	if (x >= row->c1)
301	break;	367	break;
302		368
303	row->col[x - row->c0].darkness = -1;	369	cell = row->col + x - row->c0;
		370
		371	cell->darkness = 0;
		372	cell->stat_hp = 0;
		373	cell->flags = 0;
		374	cell->player = 0;
304	}	375	}
305	}	376	}
		377	}
		378
		379	typedef struct {
		380	tileid tile;
		381	uint8_t x, y, level;
		382	} smooth_key;
		383
		384	static void
		385	smooth_or_bits (HV *hv, smooth_key *key, IV bits)
		386	{
		387	SV **sv = hv_fetch (hv, (char *)key, sizeof (*key), 1);
		388
		389	if (SvIOK (*sv))
		390	SvIV_set (*sv, SvIVX (*sv) | bits);
		391	else
		392	sv_setiv (*sv, bits);
306	}	393	}
307		394
308	static void	395	static void
309	music_finished (void)	396	music_finished (void)
310	{	397	{
…		…
346	n |= n >> 16;	433	n |= n >> 16;
347		434
348	return n + 1;	435	return n + 1;
349	}	436	}
350		437
		438	/* SDL should provide this, really. */
		439	#define SDLK_MODIFIER_MIN 300
		440	#define SDLK_MODIFIER_MAX 314
		441
		442	/******************************************************************************/
		443
		444	static GV *draw_x_gv, *draw_y_gv, *draw_w_gv, *draw_h_gv;
		445	static GV *hover_gv;
		446
		447	static int
		448	within_widget (SV *widget, NV x, NV y)
		449	{
		450	HV *self;
		451	SV **svp;
		452	NV wx, ww, wy, wh;
		453
		454	if (!SvROK (widget))
		455	return 0;
		456
		457	self = (HV *)SvRV (widget);
		458
		459	if (SvTYPE (self) != SVt_PVHV)
		460	return 0;
		461
		462	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		463	if (y < wy)
		464	return 0;
		465
		466	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		467	if (y >= wy + wh)
		468	return 0;
		469
		470	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		471	if (x < wx)
		472	return 0;
		473
		474	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		475	if (x >= wx + ww)
		476	return 0;
		477
		478	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		479	if (!svp || !SvTRUE (*svp))
		480	return 0;
		481
		482	return 1;
		483	}
		484
351	MODULE = CFClient PACKAGE = CFClient	485	MODULE = CFPlus PACKAGE = CFPlus
352		486
353	PROTOTYPES: ENABLE	487	PROTOTYPES: ENABLE
354		488
355	BOOT:	489	BOOT:
356	{	490	{
357	HV *stash = gv_stashpv ("CFClient", 1);	491	HV *stash = gv_stashpv ("CFPlus", 1);
358	static const struct {	492	static const struct {
359	const char *name;	493	const char *name;
360	IV iv;	494	IV iv;
361	} *civ, const_iv[] = {	495	} *civ, const_iv[] = {
362	# define const_iv(name) { # name, (IV)name }	496	# define const_iv(name) { # name, (IV)name }
		497	const_iv (SDLK_MODIFIER_MIN),
		498	const_iv (SDLK_MODIFIER_MAX),
		499
363	const_iv (SDL_ACTIVEEVENT),	500	const_iv (SDL_ACTIVEEVENT),
364	const_iv (SDL_KEYDOWN),	501	const_iv (SDL_KEYDOWN),
365	const_iv (SDL_KEYUP),	502	const_iv (SDL_KEYUP),
366	const_iv (SDL_MOUSEMOTION),	503	const_iv (SDL_MOUSEMOTION),
367	const_iv (SDL_MOUSEBUTTONDOWN),	504	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
376	const_iv (SDL_EVENT_RESERVEDA),	513	const_iv (SDL_EVENT_RESERVEDA),
377	const_iv (SDL_EVENT_RESERVEDB),	514	const_iv (SDL_EVENT_RESERVEDB),
378	const_iv (SDL_VIDEORESIZE),	515	const_iv (SDL_VIDEORESIZE),
379	const_iv (SDL_VIDEOEXPOSE),	516	const_iv (SDL_VIDEOEXPOSE),
380	const_iv (SDL_USEREVENT),	517	const_iv (SDL_USEREVENT),
		518
		519	const_iv (SDL_APPINPUTFOCUS),
		520	const_iv (SDL_APPMOUSEFOCUS),
		521	const_iv (SDL_APPACTIVE),
		522
381	const_iv (SDLK_KP0),	523	const_iv (SDLK_KP0),
382	const_iv (SDLK_KP1),	524	const_iv (SDLK_KP1),
383	const_iv (SDLK_KP2),	525	const_iv (SDLK_KP2),
384	const_iv (SDLK_KP3),	526	const_iv (SDLK_KP3),
385	const_iv (SDLK_KP4),	527	const_iv (SDLK_KP4),
…		…
440	const_iv (SDLK_BREAK),	582	const_iv (SDLK_BREAK),
441	const_iv (SDLK_MENU),	583	const_iv (SDLK_MENU),
442	const_iv (SDLK_POWER),	584	const_iv (SDLK_POWER),
443	const_iv (SDLK_EURO),	585	const_iv (SDLK_EURO),
444	const_iv (SDLK_UNDO),	586	const_iv (SDLK_UNDO),
		587
445	const_iv (KMOD_NONE),	588	const_iv (KMOD_NONE),
		589	const_iv (KMOD_SHIFT),
446	const_iv (KMOD_LSHIFT),	590	const_iv (KMOD_LSHIFT),
447	const_iv (KMOD_RSHIFT),	591	const_iv (KMOD_RSHIFT),
		592	const_iv (KMOD_CTRL),
448	const_iv (KMOD_LCTRL),	593	const_iv (KMOD_LCTRL),
449	const_iv (KMOD_RCTRL),	594	const_iv (KMOD_RCTRL),
		595	const_iv (KMOD_ALT),
450	const_iv (KMOD_LALT),	596	const_iv (KMOD_LALT),
451	const_iv (KMOD_RALT),	597	const_iv (KMOD_RALT),
		598	const_iv (KMOD_META),
452	const_iv (KMOD_LMETA),	599	const_iv (KMOD_LMETA),
453	const_iv (KMOD_RMETA),	600	const_iv (KMOD_RMETA),
454	const_iv (KMOD_NUM),	601	const_iv (KMOD_NUM),
455	const_iv (KMOD_CAPS),	602	const_iv (KMOD_CAPS),
456	const_iv (KMOD_MODE),	603	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	604	# undef const_iv
462	};	605	};
463		606
464	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	607	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
465	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	608	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		609
		610	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		611	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
466	}	612	}
		613
		614	void
		615	weaken (SV *rv)
		616	PROTOTYPE: $
		617	CODE:
		618	sv_rvweaken (rv);
		619
		620	int
		621	in_destruct ()
		622	CODE:
		623	RETVAL = PL_main_cv == Nullcv;
		624	OUTPUT:
		625	RETVAL
467		626
468	NV floor (NV x)	627	NV floor (NV x)
469		628
470	NV ceil (NV x)	629	NV ceil (NV x)
471		630
…		…
476	opengl_fontmap = pango_opengl_font_map_new ();	635	opengl_fontmap = pango_opengl_font_map_new ();
477	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	636	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);	637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
479	}	638	}
480		639
		640	char *
		641	SDL_GetError ()
		642
481	int	643	int
482	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)	644	SDL_Init (U32 flags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | PARACHUTE)
483		645
484	void	646	void
485	SDL_Quit ()	647	SDL_Quit ()
486		648
487	void	649	void
488	SDL_ListModes ()	650	SDL_ListModes (int rgb, int alpha)
489	PPCODE:	651	PPCODE:
490	{	652	{
491	SDL_Rect **m;	653	SDL_Rect **m;
492		654
493	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	655	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
494	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	656	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
495	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	657	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
496	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	658	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
497		659
498	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	660	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
499	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	661	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
500		662
501	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	663	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
502	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
503	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
504	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
505		667
506	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
507		669	#if SDL_VERSION_ATLEAST(1,2,10)
508	SDL_EnableUNICODE (1);	670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
509	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		672	#endif
510		673
511	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);	674	m = SDL_ListModes (0, SDL_FULLSCREEN | SDL_OPENGL);
512		675
513	if (m && m != (SDL_Rect **)-1)	676	if (m && m != (SDL_Rect **)-1)
514	while (*m)	677	while (*m)
515	{	678	{
		679	if ((*m)->w >= 640 && (*m)->h >= 480)
		680	{
516	AV *av = newAV ();	681	AV *av = newAV ();
517	av_push (av, newSViv ((*m)->w));	682	av_push (av, newSViv ((*m)->w));
518	av_push (av, newSViv ((*m)->h));	683	av_push (av, newSViv ((*m)->h));
		684	av_push (av, newSViv (rgb));
		685	av_push (av, newSViv (alpha));
519	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	686	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		687	}
520		688
521	++m;	689	++m;
522	}	690	}
523	}	691	}
524		692
525	char *
526	SDL_GetError ()
527
528	int	693	int
529	SDL_SetVideoMode (int w, int h, int fullscreen)	694	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
530	CODE:	695	CODE:
		696	{
		697	SDL_EnableUNICODE (1);
		698	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		699
		700	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		701	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		702	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		703	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		704
531	RETVAL = !!SDL_SetVideoMode (	705	RETVAL = !!SDL_SetVideoMode (
532	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)	706	w, h, 0, SDL_OPENGL | (fullscreen ? SDL_FULLSCREEN : 0)
533	);	707	);
		708
534	if (RETVAL)	709	if (RETVAL)
535	{	710	{
		711	av_clear (texture_av);
		712
536	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
537	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	714	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
538	# include "glfunc.h"	715	#include "glfunc.h"
539	# undef GL_FUNC	716	#undef GL_FUNC
540	}	717	}
		718	}
541	OUTPUT:	719	OUTPUT:
542	RETVAL	720	RETVAL
543		721
544	void	722	void
545	SDL_GL_SwapBuffers ()	723	SDL_GL_SwapBuffers ()
546		724
547	char *	725	char *
548	SDL_GetKeyName (int sym)	726	SDL_GetKeyName (int sym)
549		727
		728	int
		729	SDL_GetAppState ()
		730
550	void	731	void
551	SDL_PollEvent ()	732	poll_events ()
552	PPCODE:	733	PPCODE:
553	{	734	{
554	SDL_Event ev;	735	SDL_Event ev;
555		736
556	while (SDL_PollEvent (&ev))	737	SDL_PumpEvents ();
		738	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
557	{	739	{
558	HV *hv = newHV ();	740	HV *hv = newHV ();
559	hv_store (hv, "type", 4, newSViv (ev.type), 0);	741	hv_store (hv, "type", 4, newSViv (ev.type), 0);
560		742
561	switch (ev.type)	743	switch (ev.type)
…		…
563	case SDL_KEYDOWN:	745	case SDL_KEYDOWN:
564	case SDL_KEYUP:	746	case SDL_KEYUP:
565	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
566	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
567	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	749	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		750	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
568	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
569	break;	752	break;
570		753
571	case SDL_ACTIVEEVENT:	754	case SDL_ACTIVEEVENT:
572	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
573	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	756	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
574	break;	757	break;
575		758
576	case SDL_MOUSEMOTION:	759	case SDL_MOUSEMOTION:
		760	{
		761	int state = ev.motion.state;
		762	int x = ev.motion.x;
		763	int y = ev.motion.y;
		764	int xrel = ev.motion.xrel;
		765	int yrel = ev.motion.yrel;
		766
		767	/* do simplistic event compression */
		768	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		769	&& state == ev.motion.state)
		770	{
		771	xrel += ev.motion.xrel;
		772	yrel += ev.motion.yrel;
		773	x = ev.motion.x;
		774	y = ev.motion.y;
		775	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		776	}
		777
577	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
578
579	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	779	hv_store (hv, "state", 5, newSViv (state), 0);
580	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	780	hv_store (hv, "x", 1, newSViv (x), 0);
581	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	781	hv_store (hv, "y", 1, newSViv (y), 0);
582	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
583	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		784	}
584	break;	785	break;
585		786
586	case SDL_MOUSEBUTTONDOWN:	787	case SDL_MOUSEBUTTONDOWN:
587	case SDL_MOUSEBUTTONUP:	788	case SDL_MOUSEBUTTONUP:
588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
598	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
599	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
600	break;	801	break;
601	}	802	}
602		803
603	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
604	}	805	}
605	}	806	}
606		807
607	int	808	int
608	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	809	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
609	POSTCALL:	810	POSTCALL:
610	Mix_HookMusicFinished (music_finished);	811	Mix_HookMusicFinished (music_finished);
611	Mix_ChannelFinished (channel_finished);	812	Mix_ChannelFinished (channel_finished);
612		813
613	void	814	void
…		…
617	Mix_AllocateChannels (int numchans = -1)	818	Mix_AllocateChannels (int numchans = -1)
618		819
619	void	820	void
620	lowdelay (int fd, int val = 1)	821	lowdelay (int fd, int val = 1)
621	CODE:	822	CODE:
		823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		824
		825	void
		826	win32_proxy_info ()
		827	PPCODE:
		828	{
622	#ifndef _WIN32	829	#ifdef _WIN32
623	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	830	char buffer[2048];
		831	DWORD buflen;
		832
		833	EXTEND (SP, 3);
		834
		835	buflen = sizeof (buffer);
		836	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		837	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		838	{
		839	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		840
		841	buflen = sizeof (buffer);
		842	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		843	{
		844	PUSHs (newSVpv (buffer, 0));
		845
		846	buflen = sizeof (buffer);
		847	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		848	PUSHs (newSVpv (buffer, 0));
		849	}
		850	}
624	#endif	851	#endif
		852	}
625		853
626	void	854	void
627	add_font (char *file)	855	add_font (char *file)
628	CODE:	856	CODE:
629	FcConfigAppFontAddFile (0, (const FcChar8 *)file); /* no idea wether this is required */	857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
630		858
631	void	859	void
632	load_image_inline (SV *image_)	860	load_image_inline (SV *image_)
633	ALIAS:	861	ALIAS:
634	load_image_file = 1	862	load_image_file = 1
…		…
637	STRLEN image_len;	865	STRLEN image_len;
638	char *image = (char *)SvPVbyte (image_, image_len);	866	char *image = (char *)SvPVbyte (image_, image_len);
639	SDL_Surface *surface, *surface2;	867	SDL_Surface *surface, *surface2;
640	SDL_PixelFormat fmt;	868	SDL_PixelFormat fmt;
641	SDL_RWops *rw = ix	869	SDL_RWops *rw = ix
642	? SDL_RWFromFile (image, "r")	870	? SDL_RWFromFile (image, "rb")
643	: SDL_RWFromConstMem (image, image_len);	871	: SDL_RWFromConstMem (image, image_len);
644		872
645	if (!rw)	873	if (!rw)
646	croak ("load_image: %s", SDL_GetError ());	874	croak ("load_image: %s", SDL_GetError ());
647		875
…		…
676		904
677	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	905	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
678		906
679	assert (surface2->pitch == surface2->w * 4);	907	assert (surface2->pitch == surface2->w * 4);
680		908
		909	SDL_LockSurface (surface2);
681	EXTEND (SP, 5);	910	EXTEND (SP, 6);
682	PUSHs (sv_2mortal (newSViv (surface2->w)));	911	PUSHs (sv_2mortal (newSViv (surface2->w)));
683	PUSHs (sv_2mortal (newSViv (surface2->h)));	912	PUSHs (sv_2mortal (newSViv (surface2->h)));
684	SDL_LockSurface (surface2);
685	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	913	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)));	914	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY | SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
688	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	915	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
689	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	916	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		917	SDL_UnlockSurface (surface2);
690		918
691	SDL_FreeSurface (surface);	919	SDL_FreeSurface (surface);
692	SDL_FreeSurface (surface2);	920	SDL_FreeSurface (surface2);
693	}	921	}
694		922
…		…
733	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);	961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK | MB_ICONERROR);
734	#endif	962	#endif
735	_exit (1);	963	_exit (1);
736		964
737	void	965	void
738	_exit (int retval)	966	_exit (int retval = 0)
739	CODE:	967	CODE:
		968	#ifdef WIN32
		969	ExitThread (retval); // unclean, please beam me up
		970	#else
740	_exit (retval);	971	_exit (retval);
		972	#endif
741		973
		974	void
		975	debug ()
		976	CODE:
		977	{
		978	#if DEBUG
		979	VALGRIND_DO_LEAK_CHECK;
		980	#endif
		981	}
		982
742	MODULE = CFClient PACKAGE = CFClient::Font	983	MODULE = CFPlus PACKAGE = CFPlus::Font
743		984
744	CFClient::Font	985	PROTOTYPES: DISABLE
		986
		987	CFPlus::Font
745	new_from_file (SV *class, char *path, int id = 0)	988	new_from_file (SV *class, char *path, int id = 0)
746	CODE:	989	CODE:
747	{	990	{
748	int count;	991	int count;
749	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);	992	FcPattern *pattern = FcFreeTypeQuery ((const FcChar8 *)path, id, 0, &count);
…		…
752	}	995	}
753	OUTPUT:	996	OUTPUT:
754	RETVAL	997	RETVAL
755		998
756	void	999	void
757	DESTROY (CFClient::Font self)	1000	DESTROY (CFPlus::Font self)
758	CODE:	1001	CODE:
759	pango_font_description_free (self);	1002	pango_font_description_free (self);
760		1003
761	void	1004	void
762	make_default (CFClient::Font self)	1005	make_default (CFPlus::Font self)
		1006	PROTOTYPE: $
763	CODE:	1007	CODE:
764	default_font = self;	1008	default_font = self;
765		1009
766	MODULE = CFClient PACKAGE = CFClient::Layout	1010	MODULE = CFPlus PACKAGE = CFPlus::Layout
767		1011
		1012	PROTOTYPES: DISABLE
		1013
768	void	1014	void
769	clear_font_cache ()	1015	reset_glyph_cache ()
		1016	PROTOTYPE:
770	CODE:	1017	CODE:
771	tc_clear ();	1018	tc_clear ();
772		1019
773	CFClient::Layout	1020	CFPlus::Layout
774	new (SV *class, int type = 0)	1021	new (SV *class)
775	CODE:	1022	CODE:
776	New (0, RETVAL, 1, struct cf_layout);	1023	New (0, RETVAL, 1, struct cf_layout);
777		1024
778	RETVAL->pl = pango_layout_new (opengl_context);	1025	RETVAL->pl = pango_layout_new (opengl_context);
779	RETVAL->r = 1.;	1026	RETVAL->r = 1.;
…		…
787	layout_update_font (RETVAL);	1034	layout_update_font (RETVAL);
788	OUTPUT:	1035	OUTPUT:
789	RETVAL	1036	RETVAL
790		1037
791	void	1038	void
792	DESTROY (CFClient::Layout self)	1039	DESTROY (CFPlus::Layout self)
793	CODE:	1040	CODE:
794	g_object_unref (self->pl);	1041	g_object_unref (self->pl);
795	Safefree (self);	1042	Safefree (self);
796		1043
797	void	1044	void
798	set_text (CFClient::Layout self, SV *text_)	1045	set_text (CFPlus::Layout self, SV *text_)
799	CODE:	1046	CODE:
800	{	1047	{
801	STRLEN textlen;	1048	STRLEN textlen;
802	char *text = SvPVutf8 (text_, textlen);	1049	char *text = SvPVutf8 (text_, textlen);
803		1050
804	pango_layout_set_text (self->pl, text, textlen);	1051	pango_layout_set_text (self->pl, text, textlen);
805	}	1052	}
806		1053
807	void	1054	void
808	set_markup (CFClient::Layout self, SV *text_)	1055	set_markup (CFPlus::Layout self, SV *text_)
809	CODE:	1056	CODE:
810	{	1057	{
811	STRLEN textlen;	1058	STRLEN textlen;
812	char *text = SvPVutf8 (text_, textlen);	1059	char *text = SvPVutf8 (text_, textlen);
813		1060
814	pango_layout_set_markup (self->pl, text, textlen);	1061	pango_layout_set_markup (self->pl, text, textlen);
815	}	1062	}
816		1063
817	void	1064	void
818	set_shapes (CFClient::Layout self, ...)	1065	set_shapes (CFPlus::Layout self, ...)
819	CODE:	1066	CODE:
820	{	1067	{
821	PangoAttrList *attrs = 0;	1068	PangoAttrList *attrs = 0;
822	const char *text = pango_layout_get_text (self->pl);	1069	const char *text = pango_layout_get_text (self->pl);
823	const char *pos = text;	1070	const char *pos = text;
…		…
858	if (attrs)	1105	if (attrs)
859	pango_layout_set_attributes (self->pl, attrs);	1106	pango_layout_set_attributes (self->pl, attrs);
860	}	1107	}
861		1108
862	void	1109	void
863	get_shapes (CFClient::Layout self)	1110	get_shapes (CFPlus::Layout self)
864	PPCODE:	1111	PPCODE:
865	{	1112	{
866	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
867		1114
868	do	1115	do
…		…
872	if (run && shape_attr_p (run))	1119	if (run && shape_attr_p (run))
873	{	1120	{
874	PangoRectangle extents;	1121	PangoRectangle extents;
875	pango_layout_iter_get_run_extents (iter, 0, &extents);	1122	pango_layout_iter_get_run_extents (iter, 0, &extents);
876		1123
		1124	EXTEND (SP, 2);
877	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1125	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
878	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1126	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
879	}	1127	}
880	}	1128	}
881	while (pango_layout_iter_next_run (iter));	1129	while (pango_layout_iter_next_run (iter));
882		1130
883	pango_layout_iter_free (iter);	1131	pango_layout_iter_free (iter);
884	}	1132	}
885		1133
886	int	1134	int
887	has_wrapped (CFClient::Layout self)	1135	has_wrapped (CFPlus::Layout self)
888	CODE:	1136	CODE:
889	{	1137	{
890	int lines = 1;	1138	int lines = 1;
891	const char *text = pango_layout_get_text (self->pl);	1139	const char *text = pango_layout_get_text (self->pl);
892		1140
…		…
897	}	1145	}
898	OUTPUT:	1146	OUTPUT:
899	RETVAL	1147	RETVAL
900		1148
901	SV *	1149	SV *
902	get_text (CFClient::Layout self)	1150	get_text (CFPlus::Layout self)
903	CODE:	1151	CODE:
904	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
905	sv_utf8_decode (RETVAL);	1153	sv_utf8_decode (RETVAL);
906	OUTPUT:	1154	OUTPUT:
907	RETVAL	1155	RETVAL
908		1156
909	void	1157	void
910	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1158	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
911	CODE:	1159	CODE:
912	self->r = r;	1160	self->r = r;
913	self->g = g;	1161	self->g = g;
914	self->b = b;	1162	self->b = b;
915	self->a = a;	1163	self->a = a;
916		1164
917	void	1165	void
918	set_font (CFClient::Layout self, CFClient::Font font = 0)	1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
919	CODE:	1167	CODE:
920	if (self->font != font)	1168	if (self->font != font)
921	{	1169	{
922	self->font = font;	1170	self->font = font;
923	layout_update_font (self);	1171	layout_update_font (self);
924	}	1172	}
925		1173
926	void	1174	void
927	set_height (CFClient::Layout self, int base_height)	1175	set_height (CFPlus::Layout self, int base_height)
928	CODE:	1176	CODE:
929	if (self->base_height != base_height)	1177	if (self->base_height != base_height)
930	{	1178	{
931	self->base_height = base_height;	1179	self->base_height = base_height;
932	layout_update_font (self);	1180	layout_update_font (self);
933	}	1181	}
934		1182
935	void	1183	void
936	set_width (CFClient::Layout self, int max_width = -1)	1184	set_width (CFPlus::Layout self, int max_width = -1)
937	CODE:	1185	CODE:
938	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1186	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
939		1187
940	void	1188	void
941	set_indent (CFClient::Layout self, int indent)	1189	set_indent (CFPlus::Layout self, int indent)
942	CODE:	1190	CODE:
943	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
944		1192
945	void	1193	void
946	set_spacing (CFClient::Layout self, int spacing)	1194	set_spacing (CFPlus::Layout self, int spacing)
947	CODE:	1195	CODE:
948	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
949		1197
950	void	1198	void
951	set_ellipsise (CFClient::Layout self, int ellipsise)	1199	set_ellipsise (CFPlus::Layout self, int ellipsise)
952	CODE:	1200	CODE:
953	pango_layout_set_ellipsize (self->pl,	1201	pango_layout_set_ellipsize (self->pl,
954	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START
955	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
956	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
957	: PANGO_ELLIPSIZE_NONE	1205	: PANGO_ELLIPSIZE_NONE
958	);	1206	);
959		1207
960	void	1208	void
961	set_single_paragraph_mode (CFClient::Layout self, int spm)	1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)
962	CODE:	1210	CODE:
963	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
964		1212
965	void	1213	void
966	size (CFClient::Layout self)	1214	size (CFPlus::Layout self)
967	PPCODE:	1215	PPCODE:
968	{	1216	{
969	int w, h;	1217	int w, h;
970		1218
971	layout_get_pixel_size (self, &w, &h);	1219	layout_get_pixel_size (self, &w, &h);
…		…
974	PUSHs (sv_2mortal (newSViv (w)));	1222	PUSHs (sv_2mortal (newSViv (w)));
975	PUSHs (sv_2mortal (newSViv (h)));	1223	PUSHs (sv_2mortal (newSViv (h)));
976	}	1224	}
977		1225
978	int	1226	int
979	descent (CFClient::Layout self)	1227	descent (CFPlus::Layout self)
980	CODE:	1228	CODE:
981	{	1229	{
982	PangoRectangle rect;	1230	PangoRectangle rect;
983	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
984	pango_layout_line_get_pixel_extents (line, 0, &rect);	1232	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
986	}	1234	}
987	OUTPUT:	1235	OUTPUT:
988	RETVAL	1236	RETVAL
989		1237
990	int	1238	int
991	xy_to_index (CFClient::Layout self, int x, int y)	1239	xy_to_index (CFPlus::Layout self, int x, int y)
992	CODE:	1240	CODE:
993	{	1241	{
994	int index, trailing;	1242	int index, trailing;
995	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1243	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
996	RETVAL = index;	1244	RETVAL = index + trailing;
997	}	1245	}
998	OUTPUT:	1246	OUTPUT:
999	RETVAL	1247	RETVAL
1000		1248
1001	void	1249	void
1002	cursor_pos (CFClient::Layout self, int index)	1250	cursor_pos (CFPlus::Layout self, int index)
1003	PPCODE:	1251	PPCODE:
1004	{	1252	{
1005	PangoRectangle strong_pos;	1253	PangoRectangle strong_pos;
1006	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1007		1255
…		…
1010	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1011	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1012	}	1260	}
1013		1261
1014	void	1262	void
		1263	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
		1264	PPCODE:
		1265	{
		1266	int line, x;
		1267
		1268	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1269	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
		1270
		1271	EXTEND (SP, 2);
		1272	PUSHs (sv_2mortal (newSViv (line - 1)));
		1273	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1274	}
		1275
		1276	void
		1277	line_x_to_index (CFPlus::Layout self, int line, int x)
		1278	PPCODE:
		1279	{
		1280	PangoLayoutLine *lp;
		1281	int index, trailing;
		1282
		1283	if (line < 0)
		1284	XSRETURN_EMPTY;
		1285
		1286	if (!(lp = pango_layout_get_line (self->pl, line)))
		1287	XSRETURN_EMPTY; /* do better */
		1288
		1289	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1290
		1291	EXTEND (SP, 2);
		1292	if (GIMME_V == G_SCALAR)
		1293	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1294	else
		1295	{
		1296	PUSHs (sv_2mortal (newSViv (index)));
		1297	PUSHs (sv_2mortal (newSViv (trailing)));
		1298	}
		1299	}
		1300
		1301	void
1015	render (CFClient::Layout self, float x, float y)	1302	render (CFPlus::Layout self, float x, float y, int flags = 0)
1016	PPCODE:	1303	PPCODE:
1017	pango_opengl_render_layout_subpixel (	1304	pango_opengl_render_layout_subpixel (
1018	self->pl,	1305	self->pl,
1019	x * PANGO_SCALE, y * PANGO_SCALE,	1306	x * PANGO_SCALE, y * PANGO_SCALE,
1020	self->r, self->g, self->b, self->a	1307	self->r, self->g, self->b, self->a,
		1308	flags
1021	);	1309	);
1022		1310
1023	MODULE = CFClient PACKAGE = CFClient::Texture	1311	MODULE = CFPlus PACKAGE = CFPlus::Texture
1024		1312
1025	void	1313	PROTOTYPES: ENABLE
1026	pad2pot (SV *data_, SV *w_, SV *h_)
1027	CODE:
1028	{
1029	int ow = SvIV (w_);
1030	int oh = SvIV (h_);
1031		1314
1032	if (ow && oh)	1315	int minpot (int n)
		1316
		1317	void
		1318	pad (SV *data_, int ow, int oh, int nw, int nh)
		1319	CODE:
		1320	{
		1321	if ((nw != ow || nh != oh) && SvOK (data_))
1033	{	1322	{
1034	int nw = minpot (ow);
1035	int nh = minpot (oh);
1036
1037	if (nw != ow || nh != oh)
1038	{
1039	if (SvOK (data_))
1040	{
1041	STRLEN datalen;	1323	STRLEN datalen;
1042	char *data = SvPVbyte (data_, datalen);	1324	char *data = SvPVbyte (data_, datalen);
1043	int bpp = datalen / (ow * oh);	1325	int bpp = datalen / (ow * oh);
1044	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));	1326	SV *result_ = sv_2mortal (newSV (nw * nh * bpp));
1045		1327
1046	SvPOK_only (result_);	1328	SvPOK_only (result_);
1047	SvCUR_set (result_, nw * nh * bpp);	1329	SvCUR_set (result_, nw * nh * bpp);
1048		1330
1049	memset (SvPVX (result_), 0, nw * nh * bpp);	1331	memset (SvPVX (result_), 0, nw * nh * bpp);
1050	while (oh--)	1332	while (oh--)
1051	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1333	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1052		1334
1053	sv_setsv (data_, result_);	1335	sv_setsv (data_, result_);
1054	}
1055
1056	sv_setiv (w_, nw);
1057	sv_setiv (h_, nh);
1058	}
1059	}	1336	}
1060	}	1337	}
1061		1338
1062	void	1339	void
1063	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1340	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1106	glDisable (GL_ALPHA_TEST);	1383	glDisable (GL_ALPHA_TEST);
1107	glDisable (GL_BLEND);	1384	glDisable (GL_BLEND);
1108	}	1385	}
1109	}	1386	}
1110		1387
		1388	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1389	CODE:
		1390	{
		1391	GLint width;
		1392	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1393	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1394	RETVAL = width > 0;
		1395	}
		1396	OUTPUT:
		1397	RETVAL
		1398
1111	MODULE = CFClient PACKAGE = CFClient::Map	1399	MODULE = CFPlus PACKAGE = CFPlus::Map
1112		1400
1113	CFClient::Map	1401	PROTOTYPES: DISABLE
1114	new (SV *class, int map_width, int map_height)	1402
		1403	CFPlus::Map
		1404	new (SV *class)
1115	CODE:	1405	CODE:
1116	New (0, RETVAL, 1, struct map);	1406	New (0, RETVAL, 1, struct map);
1117	RETVAL->x = 0;	1407	RETVAL->x = 0;
1118	RETVAL->y = 0;	1408	RETVAL->y = 0;
1119	RETVAL->w = map_width;	1409	RETVAL->w = 0;
1120	RETVAL->h = map_height;	1410	RETVAL->h = 0;
1121	RETVAL->ox = 0;	1411	RETVAL->ox = 0;
1122	RETVAL->oy = 0;	1412	RETVAL->oy = 0;
1123	RETVAL->faces = 8192;	1413	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1124	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1414	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1125	RETVAL->texs = 8192;
1126	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1127	RETVAL->rows = 0;	1415	RETVAL->rows = 0;
1128	RETVAL->row = 0;	1416	RETVAL->row = 0;
1129	OUTPUT:	1417	OUTPUT:
1130	RETVAL	1418	RETVAL
1131		1419
1132	void	1420	void
1133	DESTROY (CFClient::Map self)	1421	DESTROY (CFPlus::Map self)
1134	CODE:	1422	CODE:
1135	{	1423	{
1136	map_clear (self);	1424	map_clear (self);
1137	Safefree (self->face);	1425	Safefree (self->face2tile);
1138	Safefree (self->tex);	1426	Safefree (self->tex);
1139	Safefree (self);	1427	Safefree (self);
1140	}	1428	}
1141		1429
1142	void	1430	void
		1431	resize (CFPlus::Map self, int map_width, int map_height)
		1432	CODE:
		1433	self->w = map_width;
		1434	self->h = map_height;
		1435
		1436	void
1143	clear (CFClient::Map self)	1437	clear (CFPlus::Map self)
1144	CODE:	1438	CODE:
1145	map_clear (self);	1439	map_clear (self);
1146		1440
1147	void	1441	void
1148	set_face (CFClient::Map self, int face, int texid)	1442	set_tileid (CFPlus::Map self, int face, int tile)
1149	CODE:	1443	CODE:
1150	{	1444	{
1151	while (self->faces <= face)	1445	need_facenum (self, face); self->face2tile [face] = tile;
1152	{	1446	need_texid (self, tile);
1153	Append (mapface, self->face, self->faces, self->faces);
1154	self->faces *= 2;
1155	}
1156
1157	self->face [face] = texid;
1158	}	1447	}
1159		1448
1160	void	1449	void
		1450	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1451	CODE:
		1452	{
		1453	tileid texid;
		1454	maptex *tex;
		1455
		1456	if (face < 0 || face >= self->faces)
		1457	return;
		1458
		1459	if (smooth < 0 || smooth >= self->faces)
		1460	return;
		1461
		1462	texid = self->face2tile [face];
		1463
		1464	if (!texid)
		1465	return;
		1466
		1467	tex = self->tex + texid;
		1468	tex->smoothtile = self->face2tile [smooth];
		1469	tex->smoothlevel = level;
		1470	}
		1471
		1472	void
1161	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1473	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1162	CODE:	1474	CODE:
1163	{	1475	{
1164	while (self->texs <= texid)	1476	need_texid (self, texid);
1165	{
1166	Append (maptex, self->tex, self->texs, self->texs);
1167	self->texs *= 2;
1168	}
1169		1477
1170	{	1478	{
1171	maptex *tex = self->tex + texid;	1479	maptex *tex = self->tex + texid;
1172		1480
1173	tex->name = name;	1481	tex->name = name;
…		…
1190	// from transparent color bleeding and ugly wrapping effects.	1498	// from transparent color bleeding and ugly wrapping effects.
1191	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1192	}	1500	}
1193		1501
1194	int	1502	int
1195	ox (CFClient::Map self)	1503	ox (CFPlus::Map self)
1196	ALIAS:	1504	ALIAS:
1197	oy = 1	1505	oy = 1
1198	x = 2	1506	x = 2
1199	y = 3	1507	y = 3
1200	w = 4	1508	w = 4
…		…
1211	}	1519	}
1212	OUTPUT:	1520	OUTPUT:
1213	RETVAL	1521	RETVAL
1214		1522
1215	void	1523	void
1216	scroll (CFClient::Map self, int dx, int dy)	1524	scroll (CFPlus::Map self, int dx, int dy)
1217	CODE:	1525	CODE:
1218	{	1526	{
1219	if (dx > 0)	1527	if (dx > 0)
1220	map_blank (self, self->x, self->y, dx - 1, self->h);	1528	map_blank (self, self->x, self->y, dx, self->h);
1221	else if (dx < 0)	1529	else if (dx < 0)
1222	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1530	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1223		1531
1224	if (dy > 0)	1532	if (dy > 0)
1225	map_blank (self, self->x, self->y, self->w, dy - 1);	1533	map_blank (self, self->x, self->y, self->w, dy);
1226	else if (dy < 0)	1534	else if (dy < 0)
1227	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1535	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1228		1536
1229	self->ox += dx; self->x += dx;	1537	self->ox += dx; self->x += dx;
1230	self->oy += dy; self->y += dy;	1538	self->oy += dy; self->y += dy;
1231		1539
1232	while (self->y < 0)	1540	while (self->y < 0)
…		…
1237	self->y += MAP_EXTEND_Y;	1545	self->y += MAP_EXTEND_Y;
1238	}	1546	}
1239	}	1547	}
1240		1548
1241	void	1549	void
1242	map1a_update (CFClient::Map self, SV *data_)	1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1243	CODE:	1551	CODE:
1244	{	1552	{
1245	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);	1553	uint8_t *data = (uint8_t *)SvPVbyte_nolen (data_);
1246	uint8_t *data_end = (uint8_t *)SvEND (data_);	1554	uint8_t *data_end = (uint8_t *)SvEND (data_);
1247	mapcell *cell;	1555	mapcell *cell;
1248	int x, y, flags;	1556	int x, y, flags;
1249		1557
1250	while (data < data_end)	1558	while (data < data_end - 1)
1251	{	1559	{
1252	flags = (data [0] << 8) + data [1]; data += 2;	1560	flags = (data [0] << 8) + data [1]; data += 2;
1253		1561
1254	x = self->x + ((flags >> 10) & 63);	1562	x = self->x + ((flags >> 10) & 63);
1255	y = self->y + ((flags >> 4) & 63);	1563	y = self->y + ((flags >> 4) & 63);
1256		1564
1257	cell = map_get_cell (self, x, y);	1565	cell = map_get_cell (self, x, y);
1258		1566
1259	if (flags & 15)	1567	if (flags & 15)
1260	{	1568	{
1261	if (cell->darkness < 0)	1569	if (!cell->darkness)
1262	{	1570	{
		1571	memset (cell, 0, sizeof (*cell));
1263	cell->darkness = 0;	1572	cell->darkness = 256;
1264	cell->face [0] = 0;
1265	cell->face [1] = 0;
1266	cell->face [2] = 0;
1267	}	1573	}
1268		1574
1269	cell->darkness = flags & 8 ? *data++ : 255;
1270
1271	//TODO: don't trust server data to be in-range(!)	1575	//TODO: don't trust server data to be in-range(!)
		1576
		1577	if (flags & 8)
		1578	{
		1579	if (extmap)
		1580	{
		1581	uint8_t ext, cmd;
		1582
		1583	do
		1584	{
		1585	ext = *data++;
		1586	cmd = ext & 0x3f;
		1587
		1588	if (cmd < 4)
		1589	cell->darkness = 255 - ext * 64 + 1;
		1590	else if (cmd == 5) // health
		1591	{
		1592	cell->stat_width = 1;
		1593	cell->stat_hp = *data++;
		1594	}
		1595	else if (cmd == 6) // monster width
		1596	cell->stat_width = *data++ + 1;
		1597	else if (cmd == 0x47)
		1598	{
		1599	if (*data == 4)
		1600	; // decode player count
		1601
		1602	data += *data + 1;
		1603	}
		1604	else if (cmd == 8) // cell flags
		1605	cell->flags = *data++;
		1606	else if (ext & 0x40) // unknown, multibyte => skip
		1607	data += *data + 1;
		1608	else
		1609	data++;
		1610	}
		1611	while (ext & 0x80);
		1612	}
		1613	else
		1614	cell->darkness = *data++ + 1;
		1615	}
1272		1616
1273	if (flags & 4)	1617	if (flags & 4)
1274	{	1618	{
1275	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1619	faceid face = (data [0] << 8) + data [1]; data += 2;
		1620	need_facenum (self, face);
		1621	cell->tile [0] = self->face2tile [face];
1276	}	1622	}
1277		1623
1278	if (flags & 2)	1624	if (flags & 2)
1279	{	1625	{
1280	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1626	faceid face = (data [0] << 8) + data [1]; data += 2;
		1627	need_facenum (self, face);
		1628	cell->tile [1] = self->face2tile [face];
1281	}	1629	}
1282		1630
1283	if (flags & 1)	1631	if (flags & 1)
1284	{	1632	{
1285	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1633	faceid face = (data [0] << 8) + data [1]; data += 2;
		1634	need_facenum (self, face);
		1635	cell->tile [2] = self->face2tile [face];
1286	}	1636	}
1287	}	1637	}
1288	else	1638	else
1289	cell->darkness = -1;	1639	cell->darkness = 0;
1290	}	1640	}
1291	}	1641	}
1292		1642
1293	SV *	1643	SV *
1294	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1644	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1295	CODE:	1645	CODE:
1296	{	1646	{
1297	int x1, x;	1647	int x1, x;
1298	int y1, y;	1648	int y1, y;
1299	int z;	1649	int z;
…		…
1320	{	1670	{
1321	mapcell *cell = row->col + (x - row->c0);	1671	mapcell *cell = row->col + (x - row->c0);
1322		1672
1323	for (z = 0; z <= 0; z++)	1673	for (z = 0; z <= 0; z++)
1324	{	1674	{
1325	mapface face = cell->face [z];
1326
1327	if (face)
1328	{
1329	maptex tex = self->tex [face];	1675	maptex tex = self->tex [cell->tile [z]];
1330	int a0 = 255 - tex.a;	1676	int a0 = 255 - tex.a;
1331	int a1 = tex.a;	1677	int a1 = tex.a;
1332		1678
1333	r = (r * a0 + tex.r * a1) / 255;	1679	r = (r * a0 + tex.r * a1) / 255;
1334	g = (g * a0 + tex.g * a1) / 255;	1680	g = (g * a0 + tex.g * a1) / 255;
1335	b = (b * a0 + tex.b * a1) / 255;	1681	b = (b * a0 + tex.b * a1) / 255;
1336	a = (a * a0 + tex.a * a1) / 255;	1682	a = (a * a0 + tex.a * a1) / 255;
1337	}
1338	}	1683	}
1339	}	1684	}
1340		1685
1341	*map++ = (r )	1686	*map++ = (r )
1342	| (g << 8)	1687	| (g << 8)
…		…
1349	}	1694	}
1350	OUTPUT:	1695	OUTPUT:
1351	RETVAL	1696	RETVAL
1352		1697
1353	void	1698	void
1354	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1699	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1355	CODE:	1700	CODE:
1356	{	1701	{
1357	int vx, vy;	1702	HV *smooth = (HV *)sv_2mortal ((SV *)newHV ());
		1703	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1704	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1705	smooth_key skey;
1358	int x, y, z;	1706	int x, y, z;
1359	int last_name;	1707	int last_name;
1360	mapface face;
1361		1708
1362	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1709	// thats current max. sorry.
1363	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1710	if (sw > 255) sw = 255;
		1711	if (sh > 255) sh = 255;
1364		1712
1365	/*	1713	// clear key, in case of extra padding
1366	int vx = self->vx = self->w >= sw	1714	memset (&skey, 0, sizeof (skey));
1367	? self->x + (self->w - sw) / 2
1368	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1369
1370	int vy = self->vy = self->h >= sh
1371	? self->y + (self->h - sh) / 2
1372	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1373	*/
1374		1715
1375	glColor4ub (255, 255, 255, 255);	1716	glColor4ub (255, 255, 255, 255);
1376		1717
1377	glEnable (GL_BLEND);	1718	glEnable (GL_BLEND);
1378	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1381		1722
1382	glBegin (GL_QUADS);	1723	glBegin (GL_QUADS);
1383		1724
1384	last_name = 0;	1725	last_name = 0;
1385		1726
		1727	mx += self->x;
		1728	my += self->y;
		1729
		1730	// first pass: determine smooth_max
		1731	// rather ugly, if you ask me
		1732	// could also be stored inside mapcell and updated on change
		1733	memset (smooth_max, 0, sizeof (smooth_max));
		1734
		1735	for (y = 0; y < sh; y++)
		1736	if (0 <= y + my && y + my < self->rows)
		1737	{
		1738	maprow *row = self->row + (y + my);
		1739
		1740	for (x = 0; x < sw; x++)
		1741	if (row->c0 <= x + mx && x + mx < row->c1)
		1742	{
		1743	mapcell *cell = row->col + (x + mx - row->c0);
		1744
		1745	smooth_max[x + 1][y + 1] =
		1746	MAX (self->tex [cell->tile [0]].smoothlevel,
		1747	MAX (self->tex [cell->tile [1]].smoothlevel,
		1748	self->tex [cell->tile [2]].smoothlevel));
		1749	}
		1750	}
		1751
1386	for (z = 0; z < 3; z++)	1752	for (z = 0; z <= 2; z++)
		1753	{
		1754	memset (smooth_level, 0, sizeof (smooth_level));
		1755
1387	for (y = 0; y < sh; y++)	1756	for (y = 0; y < sh; y++)
1388	if (0 <= y + vy && y + vy < self->rows)	1757	if (0 <= y + my && y + my < self->rows)
1389	{	1758	{
1390	maprow *row = self->row + (y + vy);	1759	maprow *row = self->row + (y + my);
1391		1760
1392	for (x = 0; x < sw; x++)	1761	for (x = 0; x < sw; x++)
1393	if (row->c0 <= x + vx && x + vx < row->c1)	1762	if (row->c0 <= x + mx && x + mx < row->c1)
1394	{	1763	{
1395	mapcell *cell = row->col + (x + vx - row->c0);	1764	mapcell *cell = row->col + (x + mx - row->c0);
1396
1397	face = cell->face [z];	1765	tileid tile = cell->tile [z];
1398		1766
1399	if (face)	1767	if (tile)
		1768	{
		1769	maptex tex = self->tex [tile];
		1770	int px = (x + 1) * T - tex.w;
		1771	int py = (y + 1) * T - tex.h;
		1772
		1773	// suppressing texture state switches here
		1774	// is only moderately effective, but worth the extra effort
		1775	if (last_name != tex.name)
		1776	{
		1777	if (!tex.name)
		1778	tex = self->tex [2]; /* missing, replace by noface */
		1779
		1780	glEnd ();
		1781	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1782	glBegin (GL_QUADS);
		1783	}
		1784
		1785	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1786	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1787	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1788	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1789
		1790	if (cell->flags && z == 2)
		1791	{
		1792	if (cell->flags & 1)
		1793	{
		1794	maptex tex = self->tex [1];
		1795	int px = x * T + T * 2 / 32;
		1796	int py = y * T - T * 6 / 32;
		1797
		1798	glEnd ();
		1799	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1800	glBegin (GL_QUADS);
		1801
		1802	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1803	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1804	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1805	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1806	}
		1807	}
		1808
		1809	// update smooth hash
		1810	if (tex.smoothtile)
		1811	{
		1812	skey.tile = tex.smoothtile;
		1813	skey.level = tex.smoothlevel;
		1814
		1815	smooth_level [tex.smoothlevel >> 5] |= ((uint32_t)1) << (tex.smoothlevel & 31);
		1816
		1817	// add bits to current tile and all neighbours. skey.x|y is
		1818	// shifted +1|+1 so we always stay positive.
		1819
		1820	// bits is ___n cccc CCCC bbbb
		1821	// n do not draw borders&corners
		1822	// c draw these corners, but...
		1823	// C ... not these
		1824	// b draw these borders
		1825
		1826	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1827	// ┃· ·· ·┃ ━━
		1828
		1829	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1830	// ·· ·· ·┏ ┓·
		1831
		1832	// full tile
		1833	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1834
		1835	// borders
		1836	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1837	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1838	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1839	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1840
		1841	// corners
		1842	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1843	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1844	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1845	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1846	}
		1847	}
		1848	}
		1849	}
		1850
		1851	// go through all smoothlevels, lowest to highest, then draw.
		1852	// this is basically counting sort
		1853	{
		1854	int w, b;
		1855
		1856	for (w = 0; w < 256 / 32; ++w)
		1857	{
		1858	uint32_t smask = smooth_level [w];
		1859	if (smask)
		1860	for (b = 0; b < 32; ++b)
		1861	if (smask & (((uint32_t)1) << b))
1400	{	1862	{
1401	maptex tex = self->tex [face];	1863	int level = (w << 5) | b;
		1864	HE *he;
1402		1865
1403	int px = (x + 1) * 32 - tex.w;	1866	hv_iterinit (smooth);
1404	int py = (y + 1) * 32 - tex.h;	1867	while ((he = hv_iternext (smooth)))
1405
1406	if (last_name != tex.name)
1407	{	1868	{
		1869	smooth_key *skey = (smooth_key *)HeKEY (he);
		1870	IV bits = SvIVX (HeVAL (he));
		1871
		1872	if (!(bits & 0x1000)
		1873	&& skey->level == level
		1874	&& level > smooth_max [skey->x][skey->y])
		1875	{
		1876	maptex tex = self->tex [skey->tile];
		1877	int px = (((int)skey->x) - 1) * T;
		1878	int py = (((int)skey->y) - 1) * T;
		1879	int border = bits & 15;
		1880	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1881	float dx = tex.s * .0625f; // 16 images/row
		1882	float dy = tex.t * .5f ; // 2 images/column
		1883
		1884	// this time naively avoiding texture state changes
		1885	// save gobs of state changes.
		1886	if (last_name != tex.name)
		1887	{
		1888	if (!tex.name)
		1889	continue; // smoothing not yet available
		1890
1408	glEnd ();	1891	glEnd ();
1409	last_name = tex.name;
1410	glBindTexture (GL_TEXTURE_2D, last_name);	1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1411	glBegin (GL_QUADS);	1893	glBegin (GL_QUADS);
		1894	}
		1895
		1896	if (border)
		1897	{
		1898	float ox = border * dx;
		1899
		1900	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1901	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1902	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1903	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1904	}
		1905
		1906	if (corner)
		1907	{
		1908	float ox = corner * dx;
		1909
		1910	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1911	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1912	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1913	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1914	}
		1915	}
1412	}	1916	}
1413
1414	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1415	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1416	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1417	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1418	}	1917	}
1419	}
1420	}	1918	}
		1919	}
		1920
		1921	hv_clear (smooth);
		1922	}
1421		1923
1422	glEnd ();	1924	glEnd ();
1423		1925
1424	glDisable (GL_TEXTURE_2D);	1926	glDisable (GL_TEXTURE_2D);
1425	glDisable (GL_BLEND);	1927	glDisable (GL_BLEND);
1426	}
1427		1928
		1929	// top layer: overlays such as the health bar
		1930	for (y = 0; y < sh; y++)
		1931	if (0 <= y + my && y + my < self->rows)
		1932	{
		1933	maprow *row = self->row + (y + my);
		1934
		1935	for (x = 0; x < sw; x++)
		1936	if (row->c0 <= x + mx && x + mx < row->c1)
		1937	{
		1938	mapcell *cell = row->col + (x + mx - row->c0);
		1939
		1940	int px = x * T;
		1941	int py = y * T;
		1942
		1943	if (cell->stat_hp)
		1944	{
		1945	int width = cell->stat_width * T;
		1946	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1947
		1948	glColor3ub (0, 0, 0);
		1949	glRectf (px + 1, py - thick - 2,
		1950	px + width - 1, py);
		1951
		1952	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1953	glRectf (px + 2,
		1954	py - thick - 1,
		1955	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1956	}
		1957	}
		1958	}
		1959	}
		1960
1428	void	1961	void
1429	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1962	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1430	CODE:	1963	CODE:
1431	{	1964	{
1432	static float color[16][3] = {	1965	static float color[16][3] = {
1433	{ 0.00F, 0.00F, 0.00F },	1966	{ 0.00F, 0.00F, 0.00F },
1434	{ 1.00F, 1.00F, 1.00F },	1967	{ 1.00F, 1.00F, 1.00F },
…		…
1484	glDisable (GL_BLEND);	2017	glDisable (GL_BLEND);
1485	glDisable (GL_TEXTURE_2D);	2018	glDisable (GL_TEXTURE_2D);
1486	}	2019	}
1487		2020
1488	void	2021	void
1489	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	2022	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1490	PPCODE:	2023	PPCODE:
1491	{	2024	{
1492	int vx, vy;
1493	int x, y;	2025	int x, y;
		2026	int sw1 = sw + 2;
		2027	int sh1 = sh + 2;
		2028	int sh3 = sh * 3;
1494	int sw4 = (sw + 3) & ~3;	2029	int sw34 = (sw * 3 + 3) & ~3;
		2030	uint8_t *darkness1 = (uint8_t *)malloc (sw1 * sh1);
1495	SV *darkness_sv = sv_2mortal (newSV (sw4 * sh));	2031	SV *darkness3_sv = sv_2mortal (newSV (sw34 * sh3));
1496	uint8_t *darkness = (uint8_t *)SvPVX (darkness_sv);	2032	uint8_t *darkness3 = (uint8_t *)SvPVX (darkness3_sv);
1497		2033
1498	memset (darkness, 255, sw4 * sh);
1499	SvPOK_only (darkness_sv);	2034	SvPOK_only (darkness3_sv);
1500	SvCUR_set (darkness_sv, sw4 * sh);	2035	SvCUR_set (darkness3_sv, sw34 * sh3);
1501		2036
1502	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2037	mx += self->x - 1;
1503	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2038	my += self->y - 1;
1504		2039
		2040	memset (darkness1, 255, sw1 * sh1);
		2041
1505	for (y = 0; y < sh; y++)	2042	for (y = 0; y < sh1; y++)
1506	if (0 <= y + vy && y + vy < self->rows)	2043	if (0 <= y + my && y + my < self->rows)
1507	{	2044	{
1508	maprow *row = self->row + (y + vy);	2045	maprow *row = self->row + (y + my);
1509		2046
1510	for (x = 0; x < sw; x++)	2047	for (x = 0; x < sw1; x++)
1511	if (row->c0 <= x + vx && x + vx < row->c1)	2048	if (row->c0 <= x + mx && x + mx < row->c1)
1512	{	2049	{
1513	mapcell *cell = row->col + (x + vx - row->c0);	2050	mapcell *cell = row->col + (x + mx - row->c0);
1514		2051
1515	darkness[y * sw4 + x] = cell->darkness < 0	2052	darkness1 [y * sw1 + x] = cell->darkness
		2053	? 255 - (cell->darkness - 1)
1516	? 255 - FOW_DARKNESS	2054	: 255 - FOW_DARKNESS;
1517	: 255 - cell->darkness;
1518	}	2055	}
1519	}	2056	}
1520		2057
		2058	for (y = 0; y < sh; ++y)
		2059	for (x = 0; x < sw; ++x)
		2060	{
		2061	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2062	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2063	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2064	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2065	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2066	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2067	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2068	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2069	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2070
		2071	uint8_t r11 = (d11 + d21 + d12) / 3;
		2072	uint8_t r21 = d21;
		2073	uint8_t r31 = (d21 + d31 + d32) / 3;
		2074
		2075	uint8_t r12 = d12;
		2076	uint8_t r22 = d22;
		2077	uint8_t r32 = d32;
		2078
		2079	uint8_t r13 = (d13 + d23 + d12) / 3;
		2080	uint8_t r23 = d23;
		2081	uint8_t r33 = (d23 + d33 + d32) / 3;
		2082
		2083	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2084	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2085	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2086	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2087	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2088	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2089	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2090	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2091	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2092	}
		2093
		2094	free (darkness1);
		2095
1521	EXTEND (SP, 3);	2096	EXTEND (SP, 3);
1522	PUSHs (sv_2mortal (newSViv (sw4)));	2097	PUSHs (sv_2mortal (newSViv (sw34)));
1523	PUSHs (sv_2mortal (newSViv (sh)));	2098	PUSHs (sv_2mortal (newSViv (sh3)));
1524	PUSHs (darkness_sv);	2099	PUSHs (darkness3_sv);
1525	}	2100	}
1526		2101
1527	SV *	2102	SV *
1528	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2103	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1529	CODE:	2104	CODE:
1530	{	2105	{
1531	int x, y, x1, y1;	2106	int x, y, x1, y1;
1532	SV *data_sv = newSV (w * h * 7 + 5);	2107	SV *data_sv = newSV (w * h * 7 + 5);
1533	uint8_t *data = (uint8_t *)SvPVX (data_sv);	2108	uint8_t *data = (uint8_t *)SvPVX (data_sv);
…		…
1558	if (row && row->c0 <= x && x < row->c1)	2133	if (row && row->c0 <= x && x < row->c1)
1559	{	2134	{
1560	mapcell *cell = row->col + (x - row->c0);	2135	mapcell *cell = row->col + (x - row->c0);
1561	uint8_t flags = 0;	2136	uint8_t flags = 0;
1562		2137
1563	if (cell->face [0]) flags |= 1;	2138	if (cell->tile [0]) flags |= 1;
1564	if (cell->face [1]) flags |= 2;	2139	if (cell->tile [1]) flags |= 2;
1565	if (cell->face [2]) flags |= 4;	2140	if (cell->tile [2]) flags |= 4;
1566		2141
1567	*data++ = flags;	2142	*data++ = flags;
1568		2143
1569	if (flags & 1)	2144	if (flags & 1)
1570	{	2145	{
		2146	tileid tile = cell->tile [0];
1571	*data++ = cell->face [0] >> 8;	2147	*data++ = tile >> 8;
1572	*data++ = cell->face [0];	2148	*data++ = tile;
1573	}	2149	}
1574		2150
1575	if (flags & 2)	2151	if (flags & 2)
1576	{	2152	{
		2153	tileid tile = cell->tile [1];
1577	*data++ = cell->face [1] >> 8;	2154	*data++ = tile >> 8;
1578	*data++ = cell->face [1];	2155	*data++ = tile;
1579	}	2156	}
1580		2157
1581	if (flags & 4)	2158	if (flags & 4)
1582	{	2159	{
		2160	tileid tile = cell->tile [2];
1583	*data++ = cell->face [2] >> 8;	2161	*data++ = tile >> 8;
1584	*data++ = cell->face [2];	2162	*data++ = tile;
1585	}	2163	}
1586	}	2164	}
1587	else	2165	else
1588	*data++ = 0;	2166	*data++ = 0;
1589	}	2167	}
…		…
1595	}	2173	}
1596	OUTPUT:	2174	OUTPUT:
1597	RETVAL	2175	RETVAL
1598		2176
1599	void	2177	void
1600	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2178	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1601	PPCODE:	2179	PPCODE:
1602	{	2180	{
1603	int x, y, z;	2181	int x, y, z;
1604	int w, h;	2182	int w, h;
1605	int x1, y1;	2183	int x1, y1;
…		…
1629	{	2207	{
1630	uint8_t flags = *data++;	2208	uint8_t flags = *data++;
1631		2209
1632	if (flags)	2210	if (flags)
1633	{	2211	{
1634	mapface face[3] = { 0, 0, 0 };
1635
1636	mapcell *cell = row_get_cell (row, x);	2212	mapcell *cell = row_get_cell (row, x);
		2213	tileid tile[3] = { 0, 0, 0 };
1637		2214
1638	if (flags & 1) { face[0] = *data++ << 8; face[0] |= *data++; }	2215	if (flags & 1) { tile[0] = *data++ << 8; tile[0] |= *data++; }
1639	if (flags & 2) { face[1] = *data++ << 8; face[1] |= *data++; }	2216	if (flags & 2) { tile[1] = *data++ << 8; tile[1] |= *data++; }
1640	if (flags & 4) { face[2] = *data++ << 8; face[2] |= *data++; }	2217	if (flags & 4) { tile[2] = *data++ << 8; tile[2] |= *data++; }
1641		2218
1642	if (cell->darkness <= 0)	2219	if (cell->darkness == 0)
1643	{	2220	{
1644	cell->darkness = -1;	2221	cell->darkness = 0;
1645		2222
1646	for (z = 0; z <= 2; z++)	2223	for (z = 0; z <= 2; z++)
1647	{	2224	{
1648	cell->face[z] = face[z];	2225	tileid t = tile [z];
1649		2226
1650	if (face[z] && (face[z] >= self->texs || !self->tex[face [z]].name))	2227	if (t >= self->texs || (t && !self->tex [t].name))
		2228	{
1651	XPUSHs (sv_2mortal (newSViv (face[z])));	2229	XPUSHs (sv_2mortal (newSViv (t)));
		2230	need_texid (self, t);
		2231	}
		2232
		2233	cell->tile [z] = t;
1652	}	2234	}
1653	}	2235	}
1654	}	2236	}
1655	}	2237	}
1656	}	2238	}
1657	}	2239	}
1658		2240
		2241	MODULE = CFPlus PACKAGE = CFPlus::RW
		2242
		2243	CFPlus::RW
		2244	new (SV *class, SV *data_sv)
		2245	CODE:
		2246	{
		2247	STRLEN datalen;
		2248	char *data = SvPVbyte (data_sv, datalen);
		2249
		2250	RETVAL = SDL_RWFromConstMem (data, datalen);
		2251	}
		2252	OUTPUT:
		2253	RETVAL
		2254
		2255	CFPlus::RW
		2256	new_from_file (SV *class, const char *path, const char *mode = "rb")
		2257	CODE:
		2258	RETVAL = SDL_RWFromFile (path, mode);
		2259	OUTPUT:
		2260	RETVAL
		2261
		2262	void
		2263	close (CFPlus::RW self)
		2264	CODE:
		2265	SDL_RWclose (self);
		2266
		2267	MODULE = CFPlus PACKAGE = CFPlus::Channel
		2268
		2269	PROTOTYPES: DISABLE
		2270
		2271	int
		2272	volume (CFPlus::Channel self, int volume)
		2273	CODE:
		2274	RETVAL = Mix_Volume (self, volume);
		2275	OUTPUT:
		2276	RETVAL
		2277
		2278	int
		2279	unregister_all_effects (CFPlus::Channel self)
		2280	CODE:
		2281	RETVAL = Mix_UnregisterAllEffects (self);
		2282	OUTPUT:
		2283	RETVAL
		2284
		2285	int
		2286	set_panning (CFPlus::Channel self, int left, int right)
		2287	CODE:
		2288	RETVAL = Mix_SetPanning (self, left, right);
		2289	OUTPUT:
		2290	RETVAL
		2291
		2292	int
		2293	set_distance (CFPlus::Channel self, int distance)
		2294	CODE:
		2295	RETVAL = Mix_SetDistance (self, distance);
		2296	OUTPUT:
		2297	RETVAL
		2298
		2299	int
		2300	set_position (CFPlus::Channel self, int angle, int distance)
		2301	CODE:
		2302	RETVAL = Mix_SetPosition (self, angle, distance);
		2303	OUTPUT:
		2304	RETVAL
		2305
		2306	int
		2307	set_reverse_stereo (CFPlus::Channel self, int flip)
		2308	CODE:
		2309	RETVAL = Mix_SetReverseStereo (self, flip);
		2310	OUTPUT:
		2311	RETVAL
		2312
1659	MODULE = CFClient PACKAGE = CFClient::MixChunk	2313	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1660		2314
		2315	PROTOTYPES: DISABLE
		2316
1661	CFClient::MixChunk	2317	CFPlus::MixChunk
1662	new_from_file (SV *class, char *path)	2318	new (SV *class, CFPlus::RW rwops)
1663	CODE:	2319	CODE:
1664	RETVAL = Mix_LoadWAV (path);	2320	RETVAL = Mix_LoadWAV_RW (rwops, 1);
1665	OUTPUT:	2321	OUTPUT:
1666	RETVAL	2322	RETVAL
1667		2323
1668	void	2324	void
1669	DESTROY (CFClient::MixChunk self)	2325	DESTROY (CFPlus::MixChunk self)
1670	CODE:	2326	CODE:
1671	Mix_FreeChunk (self);	2327	Mix_FreeChunk (self);
1672		2328
1673	int	2329	int
1674	volume (CFClient::MixChunk self, int volume = -1)	2330	volume (CFPlus::MixChunk self, int volume = -1)
1675	CODE:	2331	CODE:
1676	RETVAL = Mix_VolumeChunk (self, volume);	2332	RETVAL = Mix_VolumeChunk (self, volume);
1677	OUTPUT:	2333	OUTPUT:
1678	RETVAL	2334	RETVAL
1679		2335
1680	int	2336	CFPlus::Channel
1681	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2337	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1682	CODE:	2338	CODE:
1683	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2339	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2340	Mix_UnregisterAllEffects (RETVAL);
1684	OUTPUT:	2341	OUTPUT:
1685	RETVAL	2342	RETVAL
1686		2343
1687	MODULE = CFClient PACKAGE = CFClient::MixMusic	2344	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1688		2345
1689	int	2346	int
1690	volume (int volume = -1)	2347	volume (int volume = -1)
		2348	PROTOTYPE: ;$
1691	CODE:	2349	CODE:
1692	RETVAL = Mix_VolumeMusic (volume);	2350	RETVAL = Mix_VolumeMusic (volume);
1693	OUTPUT:	2351	OUTPUT:
1694	RETVAL	2352	RETVAL
1695		2353
		2354	int
		2355	fade_out (int ms)
		2356	CODE:
		2357	RETVAL = Mix_FadeOutMusic (ms);
		2358	OUTPUT:
		2359	RETVAL
		2360
		2361	void
		2362	halt ()
		2363	CODE:
		2364	Mix_HaltMusic ();
		2365
1696	CFClient::MixMusic	2366	CFPlus::MixMusic
1697	new_from_file (SV *class, char *path)	2367	new (SV *class, CFPlus::RW rwops)
1698	CODE:	2368	CODE:
1699	RETVAL = Mix_LoadMUS (path);	2369	RETVAL = Mix_LoadMUS_RW (rwops);
1700	OUTPUT:	2370	OUTPUT:
1701	RETVAL	2371	RETVAL
1702		2372
1703	void	2373	void
1704	DESTROY (CFClient::MixMusic self)	2374	DESTROY (CFPlus::MixMusic self)
1705	CODE:	2375	CODE:
1706	Mix_FreeMusic (self);	2376	Mix_FreeMusic (self);
1707		2377
1708	int	2378	int
1709	play (CFClient::MixMusic self, int loops = -1)	2379	play (CFPlus::MixMusic self, int loops = -1)
1710	CODE:	2380	CODE:
1711	RETVAL = Mix_PlayMusic (self, loops);	2381	RETVAL = Mix_PlayMusic (self, loops);
1712	OUTPUT:	2382	OUTPUT:
1713	RETVAL	2383	RETVAL
1714		2384
		2385	int
		2386	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2387	CODE:
		2388	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2389	OUTPUT:
		2390	RETVAL
		2391
1715	MODULE = CFClient PACKAGE = CFClient::OpenGL	2392	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2393
		2394	PROTOTYPES: ENABLE
1716		2395
1717	BOOT:	2396	BOOT:
1718	{	2397	{
1719	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2398	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1720	static const struct {	2399	static const struct {
1721	const char *name;	2400	const char *name;
1722	IV iv;	2401	IV iv;
1723	} *civ, const_iv[] = {	2402	} *civ, const_iv[] = {
1724	# define const_iv(name) { # name, (IV)name }	2403	# define const_iv(name) { # name, (IV)name }
		2404	const_iv (GL_VENDOR),
		2405	const_iv (GL_VERSION),
		2406	const_iv (GL_EXTENSIONS),
1725	const_iv (GL_COLOR_MATERIAL),	2407	const_iv (GL_COLOR_MATERIAL),
1726	const_iv (GL_SMOOTH),	2408	const_iv (GL_SMOOTH),
1727	const_iv (GL_FLAT),	2409	const_iv (GL_FLAT),
1728	const_iv (GL_DITHER),	2410	const_iv (GL_DITHER),
1729	const_iv (GL_BLEND),	2411	const_iv (GL_BLEND),
…		…
1733	const_iv (GL_ALPHA_TEST),	2415	const_iv (GL_ALPHA_TEST),
1734	const_iv (GL_NORMALIZE),	2416	const_iv (GL_NORMALIZE),
1735	const_iv (GL_RESCALE_NORMAL),	2417	const_iv (GL_RESCALE_NORMAL),
1736	const_iv (GL_FRONT),	2418	const_iv (GL_FRONT),
1737	const_iv (GL_BACK),	2419	const_iv (GL_BACK),
		2420	const_iv (GL_AUX0),
1738	const_iv (GL_AND),	2421	const_iv (GL_AND),
1739	const_iv (GL_ONE),	2422	const_iv (GL_ONE),
1740	const_iv (GL_ZERO),	2423	const_iv (GL_ZERO),
1741	const_iv (GL_SRC_ALPHA),	2424	const_iv (GL_SRC_ALPHA),
1742	const_iv (GL_DST_ALPHA),	2425	const_iv (GL_DST_ALPHA),
…		…
1756	const_iv (GL_LUMINANCE),	2439	const_iv (GL_LUMINANCE),
1757	const_iv (GL_LUMINANCE_ALPHA),	2440	const_iv (GL_LUMINANCE_ALPHA),
1758	const_iv (GL_FLOAT),	2441	const_iv (GL_FLOAT),
1759	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2442	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1760	const_iv (GL_COMPILE),	2443	const_iv (GL_COMPILE),
		2444	const_iv (GL_PROXY_TEXTURE_1D),
		2445	const_iv (GL_PROXY_TEXTURE_2D),
1761	const_iv (GL_TEXTURE_1D),	2446	const_iv (GL_TEXTURE_1D),
1762	const_iv (GL_TEXTURE_2D),	2447	const_iv (GL_TEXTURE_2D),
1763	const_iv (GL_TEXTURE_ENV),	2448	const_iv (GL_TEXTURE_ENV),
1764	const_iv (GL_TEXTURE_MAG_FILTER),	2449	const_iv (GL_TEXTURE_MAG_FILTER),
1765	const_iv (GL_TEXTURE_MIN_FILTER),	2450	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1786	const_iv (GL_COLOR_LOGIC_OP),	2471	const_iv (GL_COLOR_LOGIC_OP),
1787	const_iv (GL_SEPARABLE_2D),	2472	const_iv (GL_SEPARABLE_2D),
1788	const_iv (GL_CONVOLUTION_2D),	2473	const_iv (GL_CONVOLUTION_2D),
1789	const_iv (GL_CONVOLUTION_BORDER_MODE),	2474	const_iv (GL_CONVOLUTION_BORDER_MODE),
1790	const_iv (GL_CONSTANT_BORDER),	2475	const_iv (GL_CONSTANT_BORDER),
		2476	const_iv (GL_POINTS),
1791	const_iv (GL_LINES),	2477	const_iv (GL_LINES),
		2478	const_iv (GL_LINE_STRIP),
1792	const_iv (GL_LINE_LOOP),	2479	const_iv (GL_LINE_LOOP),
1793	const_iv (GL_QUADS),	2480	const_iv (GL_QUADS),
1794	const_iv (GL_QUAD_STRIP),	2481	const_iv (GL_QUAD_STRIP),
1795	const_iv (GL_TRIANGLES),	2482	const_iv (GL_TRIANGLES),
1796	const_iv (GL_TRIANGLE_STRIP),	2483	const_iv (GL_TRIANGLE_STRIP),
1797	const_iv (GL_TRIANGLE_FAN),	2484	const_iv (GL_TRIANGLE_FAN),
		2485	const_iv (GL_POLYGON),
1798	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2486	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2487	const_iv (GL_POINT_SMOOTH_HINT),
		2488	const_iv (GL_LINE_SMOOTH_HINT),
		2489	const_iv (GL_POLYGON_SMOOTH_HINT),
		2490	const_iv (GL_GENERATE_MIPMAP_HINT),
1799	const_iv (GL_FASTEST),	2491	const_iv (GL_FASTEST),
		2492	const_iv (GL_DONT_CARE),
		2493	const_iv (GL_NICEST),
1800	const_iv (GL_V2F),	2494	const_iv (GL_V2F),
1801	const_iv (GL_V3F),	2495	const_iv (GL_V3F),
1802	const_iv (GL_T2F_V3F),	2496	const_iv (GL_T2F_V3F),
1803	const_iv (GL_T2F_N3F_V3F),	2497	const_iv (GL_T2F_N3F_V3F),
1804	# undef const_iv	2498	# undef const_iv
1805	};	2499	};
1806		2500
1807	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2501	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1808	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2502	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2503
		2504	texture_av = newAV ();
		2505	AvREAL_off (texture_av);
1809	}	2506	}
1810		2507
1811	char *	2508	char *
1812	gl_vendor ()	2509	gl_vendor ()
1813	CODE:	2510	CODE:
…		…
1827	CODE:	2524	CODE:
1828	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2525	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1829	OUTPUT:	2526	OUTPUT:
1830	RETVAL	2527	RETVAL
1831		2528
		2529	const char *glGetString (GLenum pname)
		2530
		2531	GLint glGetInteger (GLenum pname)
		2532	CODE:
		2533	glGetIntegerv (pname, &RETVAL);
		2534	OUTPUT:
		2535	RETVAL
		2536
		2537	GLdouble glGetDouble (GLenum pname)
		2538	CODE:
		2539	glGetDoublev (pname, &RETVAL);
		2540	OUTPUT:
		2541	RETVAL
		2542
1832	int glGetError ()	2543	int glGetError ()
1833		2544
1834	void glFinish ()	2545	void glFinish ()
1835		2546
1836	void glClear (int mask)	2547	void glClear (int mask)
…		…
1873	# near_ and far_ are due to microsofts buggy "c" compiler	2584	# near_ and far_ are due to microsofts buggy "c" compiler
1874	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2585	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1875		2586
1876	# near_ and far_ are due to microsofts buggy "c" compiler	2587	# near_ and far_ are due to microsofts buggy "c" compiler
1877	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2588	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2589
		2590	PROTOTYPES: DISABLE
1878		2591
1879	void glViewport (int x, int y, int width, int height)	2592	void glViewport (int x, int y, int width, int height)
1880		2593
1881	void glScissor (int x, int y, int width, int height)	2594	void glScissor (int x, int y, int width, int height)
1882		2595
…		…
1890		2603
1891	void glRotate (float angle, float x, float y, float z)	2604	void glRotate (float angle, float x, float y, float z)
1892	CODE:	2605	CODE:
1893	glRotatef (angle, x, y, z);	2606	glRotatef (angle, x, y, z);
1894		2607
1895	void glBegin (int mode)
1896
1897	void glEnd ()
1898
1899	void glColor (float r, float g, float b, float a = 1.0)	2608	void glColor (float r, float g, float b, float a = 1.0)
1900	PROTOTYPE: @
1901	ALIAS:	2609	ALIAS:
1902	glColor_premultiply = 1	2610	glColor_premultiply = 1
1903	CODE:	2611	CODE:
1904	if (ix)	2612	if (ix)
1905	{	2613	{
1906	r *= a;	2614	r *= a;
1907	g *= a;	2615	g *= a;
1908	b *= a;	2616	b *= a;
1909	}	2617	}
1910	// microsoft visual "c" rounds instead of truncating...	2618	// microsoft visual "c" rounds instead of truncating...
1911	glColor4ub (MIN ((int)(r * 256.f), 255),	2619	glColor4f (r, g, b, a);
1912	MIN ((int)(g * 256.f), 255),
1913	MIN ((int)(b * 256.f), 255),
1914	MIN ((int)(a * 256.f), 255));
1915
1916	void glInterleavedArrays (int format, int stride, char *data)
1917
1918	void glDrawElements (int mode, int count, int type, char *indices)
1919
1920	# 1.2 void glDrawRangeElements (int mode, int start, int end
1921		2620
1922	void glRasterPos (float x, float y, float z = 0.)	2621	void glRasterPos (float x, float y, float z = 0.)
1923	CODE:	2622	CODE:
1924	glRasterPos3f (0, 0, z);	2623	glRasterPos3f (0, 0, z);
1925	glBitmap (0, 0, 0, 0, x, y, 0);	2624	glBitmap (0, 0, 0, 0, x, y, 0);
…		…
1930		2629
1931	void glTexCoord (float s, float t)	2630	void glTexCoord (float s, float t)
1932	CODE:	2631	CODE:
1933	glTexCoord2f (s, t);	2632	glTexCoord2f (s, t);
1934		2633
		2634	void glRect (float x1, float y1, float x2, float y2)
		2635	CODE:
		2636	glRectf (x1, y1, x2, y2);
		2637
		2638	PROTOTYPES: ENABLE
		2639
		2640	void glBegin (int mode)
		2641
		2642	void glEnd ()
		2643
		2644	void glPointSize (GLfloat size)
		2645
		2646	void glLineWidth (GLfloat width)
		2647
		2648	void glInterleavedArrays (int format, int stride, char *data)
		2649
		2650	void glDrawElements (int mode, int count, int type, char *indices)
		2651
		2652	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2653
1935	void glTexEnv (int target, int pname, float param)	2654	void glTexEnv (int target, int pname, float param)
1936	CODE:	2655	CODE:
1937	glTexEnvf (target, pname, param);	2656	glTexEnvf (target, pname, param);
1938		2657
1939	void glTexParameter (int target, int pname, float param)	2658	void glTexParameter (int target, int pname, float param)
…		…
1961		2680
1962	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2681	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1963		2682
1964	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2683	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1965		2684
		2685	void glPixelZoom (float x, float y)
		2686
1966	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2687	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1967		2688
1968	int glGenTexture ()	2689	int glGenTexture ()
1969	CODE:	2690	CODE:
1970	{	2691	RETVAL = gen_texture ();
1971	GLuint name;
1972	glGenTextures (1, &name);
1973	RETVAL = name;
1974	}
1975	OUTPUT:	2692	OUTPUT:
1976	RETVAL	2693	RETVAL
1977		2694
1978	void glDeleteTexture (int name)	2695	void glDeleteTexture (int name)
1979	CODE:	2696	CODE:
1980	{
1981	GLuint name_ = name;
1982	glDeleteTextures (1, &name_);	2697	del_texture (name);
1983	}	2698
1984
1985	int glGenList ()	2699	int glGenList ()
1986	CODE:	2700	CODE:
1987	RETVAL = glGenLists (1);	2701	RETVAL = glGenLists (1);
1988	OUTPUT:	2702	OUTPUT:
1989	RETVAL	2703	RETVAL
…		…
1996		2710
1997	void glEndList ()	2711	void glEndList ()
1998		2712
1999	void glCallList (int list)	2713	void glCallList (int list)
2000		2714
		2715	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2001		2716
		2717	PROTOTYPES: DISABLE
		2718
		2719	void
		2720	find_widget (SV *self, NV x, NV y)
		2721	PPCODE:
		2722	{
		2723	if (within_widget (self, x, y))
		2724	XPUSHs (self);
		2725	}
		2726
		2727	BOOT:
		2728	{
		2729	hover_gv = gv_fetchpv ("CFPlus::UI::HOVER", 1, SVt_NV);
		2730
		2731	draw_x_gv = gv_fetchpv ("CFPlus::UI::Base::draw_x", 1, SVt_NV);
		2732	draw_y_gv = gv_fetchpv ("CFPlus::UI::Base::draw_y", 1, SVt_NV);
		2733	draw_w_gv = gv_fetchpv ("CFPlus::UI::Base::draw_w", 1, SVt_NV);
		2734	draw_h_gv = gv_fetchpv ("CFPlus::UI::Base::draw_h", 1, SVt_NV);
		2735	}
		2736
		2737	void
		2738	draw (SV *self)
		2739	CODE:
		2740	{
		2741	HV *hv;
		2742	SV **svp;
		2743	NV x, y, w, h;
		2744	SV *draw_x_sv = GvSV (draw_x_gv);
		2745	SV *draw_y_sv = GvSV (draw_y_gv);
		2746	SV *draw_w_sv = GvSV (draw_w_gv);
		2747	SV *draw_h_sv = GvSV (draw_h_gv);
		2748	SV *hover;
		2749	double draw_x, draw_y, draw_w, draw_h;
		2750
		2751	if (!SvROK (self))
		2752	croak ("CFPlus::Base::draw: %s not a reference", SvPV_nolen (self));
		2753
		2754	hv = (HV *)SvRV (self);
		2755
		2756	if (SvTYPE (hv) != SVt_PVHV)
		2757	croak ("CFPlus::Base::draw: %s not a hashref", SvPV_nolen (self));
		2758
		2759	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2760	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2761
		2762	if (!h || !w)
		2763	XSRETURN_EMPTY;
		2764
		2765	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2766	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2767
		2768	draw_x = SvNV (draw_x_sv) + x;
		2769	draw_y = SvNV (draw_y_sv) + y;
		2770
		2771	if (draw_x + w < 0 || draw_x >= SvNV (draw_w_sv)
		2772	|| draw_y + h < 0 || draw_y >= SvNV (draw_h_sv))
		2773	XSRETURN_EMPTY;
		2774
		2775	sv_setnv (draw_x_sv, draw_x);
		2776	sv_setnv (draw_y_sv, draw_y);
		2777
		2778	glPushMatrix ();
		2779	glTranslated (x, y, 0);
		2780
		2781	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2782	{
		2783	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2784
		2785	if (svp && SvTRUE (*svp))
		2786	{
		2787	glColor4f (1*0.2f, 0.8*0.2f, 0.5*0.2f, 0.2f);
		2788	glEnable (GL_BLEND);
		2789	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2790	glBegin (GL_QUADS);
		2791	glVertex2f (0, 0);
		2792	glVertex2f (w, 0);
		2793	glVertex2f (w, h);
		2794	glVertex2f (0, h);
		2795	glEnd ();
		2796	glDisable (GL_BLEND);
		2797	}
		2798	}
		2799	#if 0
		2800	if ($ENV{CFPLUS_DEBUG} & 1) {
		2801	glPushMatrix;
		2802	glColor 1, 1, 0, 1;
		2803	glTranslate 0.375, 0.375;
		2804	glBegin GL_LINE_LOOP;
		2805	glVertex 0 , 0;
		2806	glVertex $self->{w} - 1, 0;
		2807	glVertex $self->{w} - 1, $self->{h} - 1;
		2808	glVertex 0 , $self->{h} - 1;
		2809	glEnd;
		2810	glPopMatrix;
		2811	#CFPlus::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
		2812	}
		2813	#endif
		2814	PUSHMARK (SP);
		2815	XPUSHs (self);
		2816	PUTBACK;
		2817	call_method ("_draw", G_VOID | G_DISCARD);
		2818	SPAGAIN;
		2819
		2820	glPopMatrix ();
		2821
		2822	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		2823	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		2824	}
		2825

Diff Legend

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