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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.129 by root, Wed Jul 12 17:20:04 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
…		…
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);
467		619
468	int	620	int
469	in_destruct ()	621	in_destruct ()
470	CODE:	622	CODE:
471	RETVAL = PL_main_cv == Nullcv;	623	RETVAL = PL_main_cv == Nullcv;
…		…
483	opengl_fontmap = pango_opengl_font_map_new ();	635	opengl_fontmap = pango_opengl_font_map_new ();
484	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);
485	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	637	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
486	}	638	}
487		639
		640	char *
		641	SDL_GetError ()
		642
488	int	643	int
489	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	644	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
490		645
491	void	646	void
492	SDL_Quit ()	647	SDL_Quit ()
493		648
494	void	649	void
495	SDL_ListModes ()	650	SDL_ListModes (int rgb, int alpha)
496	PPCODE:	651	PPCODE:
497	{	652	{
498	SDL_Rect **m;	653	SDL_Rect **m;
499		654
500	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	655	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
501	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	656	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
502	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	657	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
503	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	658	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
504		659
505	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	660	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
506	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	661	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
507		662
508	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	663	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
509	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	664	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
510	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	665	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
511	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	666	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
512		667
513	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	668	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
514		669	#if SDL_VERSION_ATLEAST(1,2,10)
515	SDL_EnableUNICODE (1);	670	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
516	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	671	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		672	#endif
517		673
518	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	674	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
519		675
520	if (m && m != (SDL_Rect **)-1)	676	if (m && m != (SDL_Rect **)-1)
521	while (*m)	677	while (*m)
522	{	678	{
		679	if ((m)->w >= 640 && (m)->h >= 480)
		680	{
523	AV *av = newAV ();	681	AV *av = newAV ();
524	av_push (av, newSViv ((*m)->w));	682	av_push (av, newSViv ((*m)->w));
525	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));
526	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	686	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		687	}
527		688
528	++m;	689	++m;
529	}	690	}
530	}	691	}
531		692
532	char *
533	SDL_GetError ()
534
535	int	693	int
536	SDL_SetVideoMode (int w, int h, int fullscreen)	694	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
537	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
538	RETVAL = !!SDL_SetVideoMode (	705	RETVAL = !!SDL_SetVideoMode (
539	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	706	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
540	);	707	);
		708
541	if (RETVAL)	709	if (RETVAL)
542	{	710	{
		711	av_clear (texture_av);
		712
543	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	713	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
544	# 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);
545	# include "glfunc.h"	715	#include "glfunc.h"
546	# undef GL_FUNC	716	#undef GL_FUNC
547	}	717	}
		718	}
548	OUTPUT:	719	OUTPUT:
549	RETVAL	720	RETVAL
550		721
551	void	722	void
552	SDL_GL_SwapBuffers ()	723	SDL_GL_SwapBuffers ()
553		724
554	char *	725	char *
555	SDL_GetKeyName (int sym)	726	SDL_GetKeyName (int sym)
556		727
		728	int
		729	SDL_GetAppState ()
		730
557	void	731	void
558	SDL_PollEvent ()	732	poll_events ()
559	PPCODE:	733	PPCODE:
560	{	734	{
561	SDL_Event ev;	735	SDL_Event ev;
562		736
563	while (SDL_PollEvent (&ev))	737	SDL_PumpEvents ();
		738	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
564	{	739	{
565	HV *hv = newHV ();	740	HV *hv = newHV ();
566	hv_store (hv, "type", 4, newSViv (ev.type), 0);	741	hv_store (hv, "type", 4, newSViv (ev.type), 0);
567		742
568	switch (ev.type)	743	switch (ev.type)
…		…
570	case SDL_KEYDOWN:	745	case SDL_KEYDOWN:
571	case SDL_KEYUP:	746	case SDL_KEYUP:
572	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	747	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
573	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	748	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
574	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 */
575	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	751	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
576	break;	752	break;
577		753
578	case SDL_ACTIVEEVENT:	754	case SDL_ACTIVEEVENT:
579	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	755	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
580	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	756	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
581	break;	757	break;
582		758
583	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
584	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	778	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
585
586	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	779	hv_store (hv, "state", 5, newSViv (state), 0);
587	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	780	hv_store (hv, "x", 1, newSViv (x), 0);
588	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	781	hv_store (hv, "y", 1, newSViv (y), 0);
589	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	782	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
590	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	783	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		784	}
591	break;	785	break;
592		786
593	case SDL_MOUSEBUTTONDOWN:	787	case SDL_MOUSEBUTTONDOWN:
594	case SDL_MOUSEBUTTONUP:	788	case SDL_MOUSEBUTTONUP:
595	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	789	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
605	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	799	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
606	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	800	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
607	break;	801	break;
608	}	802	}
609		803
610	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	804	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
611	}	805	}
612	}	806	}
613		807
614	int	808	int
615	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)
616	POSTCALL:	810	POSTCALL:
617	Mix_HookMusicFinished (music_finished);	811	Mix_HookMusicFinished (music_finished);
618	Mix_ChannelFinished (channel_finished);	812	Mix_ChannelFinished (channel_finished);
619		813
620	void	814	void
…		…
624	Mix_AllocateChannels (int numchans = -1)	818	Mix_AllocateChannels (int numchans = -1)
625		819
626	void	820	void
627	lowdelay (int fd, int val = 1)	821	lowdelay (int fd, int val = 1)
628	CODE:	822	CODE:
		823	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		824
		825	void
		826	win32_proxy_info ()
		827	PPCODE:
		828	{
629	#ifndef _WIN32	829	#ifdef _WIN32
630	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	}
631	#endif	851	#endif
		852	}
632		853
633	void	854	void
634	add_font (char *file)	855	add_font (char *file)
635	CODE:	856	CODE:
636	FcConfigAppFontAddFile (0, (const FcChar8 *)file);	857	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
…		…
644	STRLEN image_len;	865	STRLEN image_len;
645	char image = (char )SvPVbyte (image_, image_len);	866	char image = (char )SvPVbyte (image_, image_len);
646	SDL_Surface surface, surface2;	867	SDL_Surface surface, surface2;
647	SDL_PixelFormat fmt;	868	SDL_PixelFormat fmt;
648	SDL_RWops *rw = ix	869	SDL_RWops *rw = ix
649	? SDL_RWFromFile (image, "r")	870	? SDL_RWFromFile (image, "rb")
650	: SDL_RWFromConstMem (image, image_len);	871	: SDL_RWFromConstMem (image, image_len);
651		872
652	if (!rw)	873	if (!rw)
653	croak ("load_image: %s", SDL_GetError ());	874	croak ("load_image: %s", SDL_GetError ());
654		875
…		…
740	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	961	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
741	#endif	962	#endif
742	_exit (1);	963	_exit (1);
743		964
744	void	965	void
745	_exit (int retval)	966	_exit (int retval = 0)
746	CODE:	967	CODE:
		968	#ifdef WIN32
		969	ExitThread (retval); // unclean, please beam me up
		970	#else
747	_exit (retval);	971	_exit (retval);
		972	#endif
748		973
		974	void
		975	debug ()
		976	CODE:
		977	{
		978	#if DEBUG
		979	VALGRIND_DO_LEAK_CHECK;
		980	#endif
		981	}
		982
749	MODULE = CFClient PACKAGE = CFClient::Font	983	MODULE = CFPlus PACKAGE = CFPlus::Font
750		984
751	CFClient::Font	985	PROTOTYPES: DISABLE
		986
		987	CFPlus::Font
752	new_from_file (SV class, char path, int id = 0)	988	new_from_file (SV class, char path, int id = 0)
753	CODE:	989	CODE:
754	{	990	{
755	int count;	991	int count;
756	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	992	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
759	}	995	}
760	OUTPUT:	996	OUTPUT:
761	RETVAL	997	RETVAL
762		998
763	void	999	void
764	DESTROY (CFClient::Font self)	1000	DESTROY (CFPlus::Font self)
765	CODE:	1001	CODE:
766	pango_font_description_free (self);	1002	pango_font_description_free (self);
767		1003
768	void	1004	void
769	make_default (CFClient::Font self)	1005	make_default (CFPlus::Font self)
		1006	PROTOTYPE: $
770	CODE:	1007	CODE:
771	default_font = self;	1008	default_font = self;
772		1009
773	MODULE = CFClient PACKAGE = CFClient::Layout	1010	MODULE = CFPlus PACKAGE = CFPlus::Layout
		1011
		1012	PROTOTYPES: DISABLE
774		1013
775	void	1014	void
776	reset_glyph_cache ()	1015	reset_glyph_cache ()
		1016	PROTOTYPE:
777	CODE:	1017	CODE:
778	tc_clear ();	1018	tc_clear ();
779		1019
780	CFClient::Layout	1020	CFPlus::Layout
781	new (SV *class)	1021	new (SV *class)
782	CODE:	1022	CODE:
783	New (0, RETVAL, 1, struct cf_layout);	1023	New (0, RETVAL, 1, struct cf_layout);
784		1024
785	RETVAL->pl = pango_layout_new (opengl_context);	1025	RETVAL->pl = pango_layout_new (opengl_context);
…		…
794	layout_update_font (RETVAL);	1034	layout_update_font (RETVAL);
795	OUTPUT:	1035	OUTPUT:
796	RETVAL	1036	RETVAL
797		1037
798	void	1038	void
799	DESTROY (CFClient::Layout self)	1039	DESTROY (CFPlus::Layout self)
800	CODE:	1040	CODE:
801	g_object_unref (self->pl);	1041	g_object_unref (self->pl);
802	Safefree (self);	1042	Safefree (self);
803		1043
804	void	1044	void
805	set_text (CFClient::Layout self, SV *text_)	1045	set_text (CFPlus::Layout self, SV *text_)
806	CODE:	1046	CODE:
807	{	1047	{
808	STRLEN textlen;	1048	STRLEN textlen;
809	char *text = SvPVutf8 (text_, textlen);	1049	char *text = SvPVutf8 (text_, textlen);
810		1050
811	pango_layout_set_text (self->pl, text, textlen);	1051	pango_layout_set_text (self->pl, text, textlen);
812	}	1052	}
813		1053
814	void	1054	void
815	set_markup (CFClient::Layout self, SV *text_)	1055	set_markup (CFPlus::Layout self, SV *text_)
816	CODE:	1056	CODE:
817	{	1057	{
818	STRLEN textlen;	1058	STRLEN textlen;
819	char *text = SvPVutf8 (text_, textlen);	1059	char *text = SvPVutf8 (text_, textlen);
820		1060
821	pango_layout_set_markup (self->pl, text, textlen);	1061	pango_layout_set_markup (self->pl, text, textlen);
822	}	1062	}
823		1063
824	void	1064	void
825	set_shapes (CFClient::Layout self, ...)	1065	set_shapes (CFPlus::Layout self, ...)
826	CODE:	1066	CODE:
827	{	1067	{
828	PangoAttrList *attrs = 0;	1068	PangoAttrList *attrs = 0;
829	const char *text = pango_layout_get_text (self->pl);	1069	const char *text = pango_layout_get_text (self->pl);
830	const char *pos = text;	1070	const char *pos = text;
…		…
865	if (attrs)	1105	if (attrs)
866	pango_layout_set_attributes (self->pl, attrs);	1106	pango_layout_set_attributes (self->pl, attrs);
867	}	1107	}
868		1108
869	void	1109	void
870	get_shapes (CFClient::Layout self)	1110	get_shapes (CFPlus::Layout self)
871	PPCODE:	1111	PPCODE:
872	{	1112	{
873	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1113	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
874		1114
875	do	1115	do
…		…
890		1130
891	pango_layout_iter_free (iter);	1131	pango_layout_iter_free (iter);
892	}	1132	}
893		1133
894	int	1134	int
895	has_wrapped (CFClient::Layout self)	1135	has_wrapped (CFPlus::Layout self)
896	CODE:	1136	CODE:
897	{	1137	{
898	int lines = 1;	1138	int lines = 1;
899	const char *text = pango_layout_get_text (self->pl);	1139	const char *text = pango_layout_get_text (self->pl);
900		1140
…		…
905	}	1145	}
906	OUTPUT:	1146	OUTPUT:
907	RETVAL	1147	RETVAL
908		1148
909	SV *	1149	SV *
910	get_text (CFClient::Layout self)	1150	get_text (CFPlus::Layout self)
911	CODE:	1151	CODE:
912	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1152	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
913	sv_utf8_decode (RETVAL);	1153	sv_utf8_decode (RETVAL);
914	OUTPUT:	1154	OUTPUT:
915	RETVAL	1155	RETVAL
916		1156
917	void	1157	void
918	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.)
919	CODE:	1159	CODE:
920	self->r = r;	1160	self->r = r;
921	self->g = g;	1161	self->g = g;
922	self->b = b;	1162	self->b = b;
923	self->a = a;	1163	self->a = a;
924		1164
925	void	1165	void
926	set_font (CFClient::Layout self, CFClient::Font font = 0)	1166	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
927	CODE:	1167	CODE:
928	if (self->font != font)	1168	if (self->font != font)
929	{	1169	{
930	self->font = font;	1170	self->font = font;
931	layout_update_font (self);	1171	layout_update_font (self);
932	}	1172	}
933		1173
934	void	1174	void
935	set_height (CFClient::Layout self, int base_height)	1175	set_height (CFPlus::Layout self, int base_height)
936	CODE:	1176	CODE:
937	if (self->base_height != base_height)	1177	if (self->base_height != base_height)
938	{	1178	{
939	self->base_height = base_height;	1179	self->base_height = base_height;
940	layout_update_font (self);	1180	layout_update_font (self);
941	}	1181	}
942		1182
943	void	1183	void
944	set_width (CFClient::Layout self, int max_width = -1)	1184	set_width (CFPlus::Layout self, int max_width = -1)
945	CODE:	1185	CODE:
946	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);
947		1187
948	void	1188	void
949	set_indent (CFClient::Layout self, int indent)	1189	set_indent (CFPlus::Layout self, int indent)
950	CODE:	1190	CODE:
951	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1191	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
952		1192
953	void	1193	void
954	set_spacing (CFClient::Layout self, int spacing)	1194	set_spacing (CFPlus::Layout self, int spacing)
955	CODE:	1195	CODE:
956	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1196	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
957		1197
958	void	1198	void
959	set_ellipsise (CFClient::Layout self, int ellipsise)	1199	set_ellipsise (CFPlus::Layout self, int ellipsise)
960	CODE:	1200	CODE:
961	pango_layout_set_ellipsize (self->pl,	1201	pango_layout_set_ellipsize (self->pl,
962	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1202	ellipsise == 1 ? PANGO_ELLIPSIZE_START
963	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1203	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
964	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1204	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
965	: PANGO_ELLIPSIZE_NONE	1205	: PANGO_ELLIPSIZE_NONE
966	);	1206	);
967		1207
968	void	1208	void
969	set_single_paragraph_mode (CFClient::Layout self, int spm)	1209	set_single_paragraph_mode (CFPlus::Layout self, int spm)
970	CODE:	1210	CODE:
971	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1211	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
972		1212
973	void	1213	void
974	size (CFClient::Layout self)	1214	size (CFPlus::Layout self)
975	PPCODE:	1215	PPCODE:
976	{	1216	{
977	int w, h;	1217	int w, h;
978		1218
979	layout_get_pixel_size (self, &w, &h);	1219	layout_get_pixel_size (self, &w, &h);
…		…
982	PUSHs (sv_2mortal (newSViv (w)));	1222	PUSHs (sv_2mortal (newSViv (w)));
983	PUSHs (sv_2mortal (newSViv (h)));	1223	PUSHs (sv_2mortal (newSViv (h)));
984	}	1224	}
985		1225
986	int	1226	int
987	descent (CFClient::Layout self)	1227	descent (CFPlus::Layout self)
988	CODE:	1228	CODE:
989	{	1229	{
990	PangoRectangle rect;	1230	PangoRectangle rect;
991	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1231	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
992	pango_layout_line_get_pixel_extents (line, 0, &rect);	1232	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
994	}	1234	}
995	OUTPUT:	1235	OUTPUT:
996	RETVAL	1236	RETVAL
997		1237
998	int	1238	int
999	xy_to_index (CFClient::Layout self, int x, int y)	1239	xy_to_index (CFPlus::Layout self, int x, int y)
1000	CODE:	1240	CODE:
1001	{	1241	{
1002	int index, trailing;	1242	int index, trailing;
1003	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);
1004	RETVAL = index;	1244	RETVAL = index + trailing;
1005	}	1245	}
1006	OUTPUT:	1246	OUTPUT:
1007	RETVAL	1247	RETVAL
1008		1248
1009	void	1249	void
1010	cursor_pos (CFClient::Layout self, int index)	1250	cursor_pos (CFPlus::Layout self, int index)
1011	PPCODE:	1251	PPCODE:
1012	{	1252	{
1013	PangoRectangle strong_pos;	1253	PangoRectangle strong_pos;
1014	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1254	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1015		1255
…		…
1018	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1258	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1019	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1259	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1020	}	1260	}
1021		1261
1022	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
1023	render (CFClient::Layout self, float x, float y)	1302	render (CFPlus::Layout self, float x, float y, int flags = 0)
1024	PPCODE:	1303	PPCODE:
1025	pango_opengl_render_layout_subpixel (	1304	pango_opengl_render_layout_subpixel (
1026	self->pl,	1305	self->pl,
1027	x * PANGO_SCALE, y * PANGO_SCALE,	1306	x * PANGO_SCALE, y * PANGO_SCALE,
1028	self->r, self->g, self->b, self->a	1307	self->r, self->g, self->b, self->a,
		1308	flags
1029	);	1309	);
1030		1310
1031	MODULE = CFClient PACKAGE = CFClient::Texture	1311	MODULE = CFPlus PACKAGE = CFPlus::Texture
1032		1312
1033	void	1313	PROTOTYPES: ENABLE
1034	pad2pot (SV data_, SV w_, SV *h_)
1035	CODE:
1036	{
1037	int ow = SvIV (w_);
1038	int oh = SvIV (h_);
1039		1314
1040	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_))
1041	{	1322	{
1042	int nw = minpot (ow);
1043	int nh = minpot (oh);
1044
1045	if (nw != ow \|\| nh != oh)
1046	{
1047	if (SvOK (data_))
1048	{
1049	STRLEN datalen;	1323	STRLEN datalen;
1050	char *data = SvPVbyte (data_, datalen);	1324	char *data = SvPVbyte (data_, datalen);
1051	int bpp = datalen / (ow * oh);	1325	int bpp = datalen / (ow * oh);
1052	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1326	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1053		1327
1054	SvPOK_only (result_);	1328	SvPOK_only (result_);
1055	SvCUR_set (result_, nw * nh * bpp);	1329	SvCUR_set (result_, nw * nh * bpp);
1056		1330
1057	memset (SvPVX (result_), 0, nw * nh * bpp);	1331	memset (SvPVX (result_), 0, nw * nh * bpp);
1058	while (oh--)	1332	while (oh--)
1059	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);
1060		1334
1061	sv_setsv (data_, result_);	1335	sv_setsv (data_, result_);
1062	}
1063
1064	sv_setiv (w_, nw);
1065	sv_setiv (h_, nh);
1066	}
1067	}	1336	}
1068	}	1337	}
1069		1338
1070	void	1339	void
1071	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.)
…		…
1114	glDisable (GL_ALPHA_TEST);	1383	glDisable (GL_ALPHA_TEST);
1115	glDisable (GL_BLEND);	1384	glDisable (GL_BLEND);
1116	}	1385	}
1117	}	1386	}
1118		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
1119	MODULE = CFClient PACKAGE = CFClient::Map	1399	MODULE = CFPlus PACKAGE = CFPlus::Map
1120		1400
1121	CFClient::Map	1401	PROTOTYPES: DISABLE
1122	new (SV *class, int map_width, int map_height)	1402
		1403	CFPlus::Map
		1404	new (SV *class)
1123	CODE:	1405	CODE:
1124	New (0, RETVAL, 1, struct map);	1406	New (0, RETVAL, 1, struct map);
1125	RETVAL->x = 0;	1407	RETVAL->x = 0;
1126	RETVAL->y = 0;	1408	RETVAL->y = 0;
1127	RETVAL->w = map_width;	1409	RETVAL->w = 0;
1128	RETVAL->h = map_height;	1410	RETVAL->h = 0;
1129	RETVAL->ox = 0;	1411	RETVAL->ox = 0;
1130	RETVAL->oy = 0;	1412	RETVAL->oy = 0;
1131	RETVAL->faces = 8192;	1413	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1132	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1414	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1133	RETVAL->texs = 8192;
1134	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1135	RETVAL->rows = 0;	1415	RETVAL->rows = 0;
1136	RETVAL->row = 0;	1416	RETVAL->row = 0;
1137	OUTPUT:	1417	OUTPUT:
1138	RETVAL	1418	RETVAL
1139		1419
1140	void	1420	void
1141	DESTROY (CFClient::Map self)	1421	DESTROY (CFPlus::Map self)
1142	CODE:	1422	CODE:
1143	{	1423	{
1144	map_clear (self);	1424	map_clear (self);
1145	Safefree (self->face);	1425	Safefree (self->face2tile);
1146	Safefree (self->tex);	1426	Safefree (self->tex);
1147	Safefree (self);	1427	Safefree (self);
1148	}	1428	}
1149		1429
1150	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
1151	clear (CFClient::Map self)	1437	clear (CFPlus::Map self)
1152	CODE:	1438	CODE:
1153	map_clear (self);	1439	map_clear (self);
1154		1440
1155	void	1441	void
1156	set_face (CFClient::Map self, int face, int texid)	1442	set_tileid (CFPlus::Map self, int face, int tile)
1157	CODE:	1443	CODE:
1158	{	1444	{
1159	while (self->faces <= face)	1445	need_facenum (self, face); self->face2tile [face] = tile;
1160	{	1446	need_texid (self, tile);
1161	Append (mapface, self->face, self->faces, self->faces);
1162	self->faces *= 2;
1163	}
1164
1165	self->face [face] = texid;
1166	}	1447	}
1167		1448
1168	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
1169	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)
1170	CODE:	1474	CODE:
1171	{	1475	{
1172	while (self->texs <= texid)	1476	need_texid (self, texid);
1173	{
1174	Append (maptex, self->tex, self->texs, self->texs);
1175	self->texs *= 2;
1176	}
1177		1477
1178	{	1478	{
1179	maptex *tex = self->tex + texid;	1479	maptex *tex = self->tex + texid;
1180		1480
1181	tex->name = name;	1481	tex->name = name;
…		…
1198	// from transparent color bleeding and ugly wrapping effects.	1498	// from transparent color bleeding and ugly wrapping effects.
1199	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1499	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1200	}	1500	}
1201		1501
1202	int	1502	int
1203	ox (CFClient::Map self)	1503	ox (CFPlus::Map self)
1204	ALIAS:	1504	ALIAS:
1205	oy = 1	1505	oy = 1
1206	x = 2	1506	x = 2
1207	y = 3	1507	y = 3
1208	w = 4	1508	w = 4
…		…
1219	}	1519	}
1220	OUTPUT:	1520	OUTPUT:
1221	RETVAL	1521	RETVAL
1222		1522
1223	void	1523	void
1224	scroll (CFClient::Map self, int dx, int dy)	1524	scroll (CFPlus::Map self, int dx, int dy)
1225	CODE:	1525	CODE:
1226	{	1526	{
1227	if (dx > 0)	1527	if (dx > 0)
1228	map_blank (self, self->x, self->y, dx - 1, self->h);	1528	map_blank (self, self->x, self->y, dx, self->h);
1229	else if (dx < 0)	1529	else if (dx < 0)
1230	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);
1231		1531
1232	if (dy > 0)	1532	if (dy > 0)
1233	map_blank (self, self->x, self->y, self->w, dy - 1);	1533	map_blank (self, self->x, self->y, self->w, dy);
1234	else if (dy < 0)	1534	else if (dy < 0)
1235	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);
1236		1536
1237	self->ox += dx; self->x += dx;	1537	self->ox += dx; self->x += dx;
1238	self->oy += dy; self->y += dy;	1538	self->oy += dy; self->y += dy;
1239		1539
1240	while (self->y < 0)	1540	while (self->y < 0)
…		…
1245	self->y += MAP_EXTEND_Y;	1545	self->y += MAP_EXTEND_Y;
1246	}	1546	}
1247	}	1547	}
1248		1548
1249	void	1549	void
1250	map1a_update (CFClient::Map self, SV *data_)	1550	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1251	CODE:	1551	CODE:
1252	{	1552	{
1253	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1553	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1254	uint8_t data_end = (uint8_t )SvEND (data_);	1554	uint8_t data_end = (uint8_t )SvEND (data_);
1255	mapcell *cell;	1555	mapcell *cell;
1256	int x, y, flags;	1556	int x, y, flags;
1257		1557
1258	while (data < data_end)	1558	while (data < data_end - 1)
1259	{	1559	{
1260	flags = (data [0] << 8) + data [1]; data += 2;	1560	flags = (data [0] << 8) + data [1]; data += 2;
1261		1561
1262	x = self->x + ((flags >> 10) & 63);	1562	x = self->x + ((flags >> 10) & 63);
1263	y = self->y + ((flags >> 4) & 63);	1563	y = self->y + ((flags >> 4) & 63);
1264		1564
1265	cell = map_get_cell (self, x, y);	1565	cell = map_get_cell (self, x, y);
1266		1566
1267	if (flags & 15)	1567	if (flags & 15)
1268	{	1568	{
1269	if (cell->darkness < 0)	1569	if (!cell->darkness)
1270	{	1570	{
		1571	memset (cell, 0, sizeof (*cell));
1271	cell->darkness = 0;	1572	cell->darkness = 256;
1272	cell->face [0] = 0;
1273	cell->face [1] = 0;
1274	cell->face [2] = 0;
1275	}	1573	}
1276		1574
1277	cell->darkness = flags & 8 ? *data++ : 255;
1278
1279	//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	}
1280		1616
1281	if (flags & 4)	1617	if (flags & 4)
1282	{	1618	{
1283	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];
1284	}	1622	}
1285		1623
1286	if (flags & 2)	1624	if (flags & 2)
1287	{	1625	{
1288	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];
1289	}	1629	}
1290		1630
1291	if (flags & 1)	1631	if (flags & 1)
1292	{	1632	{
1293	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];
1294	}	1636	}
1295	}	1637	}
1296	else	1638	else
1297	cell->darkness = -1;	1639	cell->darkness = 0;
1298	}	1640	}
1299	}	1641	}
1300		1642
1301	SV *	1643	SV *
1302	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)
1303	CODE:	1645	CODE:
1304	{	1646	{
1305	int x1, x;	1647	int x1, x;
1306	int y1, y;	1648	int y1, y;
1307	int z;	1649	int z;
…		…
1328	{	1670	{
1329	mapcell *cell = row->col + (x - row->c0);	1671	mapcell *cell = row->col + (x - row->c0);
1330		1672
1331	for (z = 0; z <= 0; z++)	1673	for (z = 0; z <= 0; z++)
1332	{	1674	{
1333	mapface face = cell->face [z];
1334
1335	if (face)
1336	{
1337	maptex tex = self->tex [face];	1675	maptex tex = self->tex [cell->tile [z]];
1338	int a0 = 255 - tex.a;	1676	int a0 = 255 - tex.a;
1339	int a1 = tex.a;	1677	int a1 = tex.a;
1340		1678
1341	r = (r * a0 + tex.r * a1) / 255;	1679	r = (r * a0 + tex.r * a1) / 255;
1342	g = (g * a0 + tex.g * a1) / 255;	1680	g = (g * a0 + tex.g * a1) / 255;
1343	b = (b * a0 + tex.b * a1) / 255;	1681	b = (b * a0 + tex.b * a1) / 255;
1344	a = (a * a0 + tex.a * a1) / 255;	1682	a = (a * a0 + tex.a * a1) / 255;
1345	}
1346	}	1683	}
1347	}	1684	}
1348		1685
1349	*map++ = (r )	1686	*map++ = (r )
1350	\| (g << 8)	1687	\| (g << 8)
…		…
1357	}	1694	}
1358	OUTPUT:	1695	OUTPUT:
1359	RETVAL	1696	RETVAL
1360		1697
1361	void	1698	void
1362	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)
1363	CODE:	1700	CODE:
1364	{	1701	{
1365	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;
1366	int x, y, z;	1706	int x, y, z;
1367	int last_name;	1707	int last_name;
1368	mapface face;
1369		1708
1370	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1709	// thats current max. sorry.
1371	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1710	if (sw > 255) sw = 255;
		1711	if (sh > 255) sh = 255;
1372		1712
1373	/*	1713	// clear key, in case of extra padding
1374	int vx = self->vx = self->w >= sw	1714	memset (&skey, 0, sizeof (skey));
1375	? self->x + (self->w - sw) / 2
1376	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1377
1378	int vy = self->vy = self->h >= sh
1379	? self->y + (self->h - sh) / 2
1380	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1381	*/
1382		1715
1383	glColor4ub (255, 255, 255, 255);	1716	glColor4ub (255, 255, 255, 255);
1384		1717
1385	glEnable (GL_BLEND);	1718	glEnable (GL_BLEND);
1386	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1719	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1389		1722
1390	glBegin (GL_QUADS);	1723	glBegin (GL_QUADS);
1391		1724
1392	last_name = 0;	1725	last_name = 0;
1393		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
1394	for (z = 0; z < 3; z++)	1752	for (z = 0; z <= 2; z++)
		1753	{
		1754	memset (smooth_level, 0, sizeof (smooth_level));
		1755
1395	for (y = 0; y < sh; y++)	1756	for (y = 0; y < sh; y++)
1396	if (0 <= y + vy && y + vy < self->rows)	1757	if (0 <= y + my && y + my < self->rows)
1397	{	1758	{
1398	maprow *row = self->row + (y + vy);	1759	maprow *row = self->row + (y + my);
1399		1760
1400	for (x = 0; x < sw; x++)	1761	for (x = 0; x < sw; x++)
1401	if (row->c0 <= x + vx && x + vx < row->c1)	1762	if (row->c0 <= x + mx && x + mx < row->c1)
1402	{	1763	{
1403	mapcell *cell = row->col + (x + vx - row->c0);	1764	mapcell *cell = row->col + (x + mx - row->c0);
1404
1405	face = cell->face [z];	1765	tileid tile = cell->tile [z];
1406		1766
1407	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))
1408	{	1862	{
1409	maptex tex = self->tex [face];	1863	int level = (w << 5) \| b;
		1864	HE *he;
1410		1865
1411	int px = (x + 1) * 32 - tex.w;	1866	hv_iterinit (smooth);
1412	int py = (y + 1) * 32 - tex.h;	1867	while ((he = hv_iternext (smooth)))
1413
1414	if (last_name != tex.name)
1415	{	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
1416	glEnd ();	1891	glEnd ();
1417	last_name = tex.name;
1418	glBindTexture (GL_TEXTURE_2D, last_name);	1892	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1419	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	}
1420	}	1916	}
1421
1422	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1423	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1424	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1425	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1426	}	1917	}
1427	}
1428	}	1918	}
		1919	}
		1920
		1921	hv_clear (smooth);
		1922	}
1429		1923
1430	glEnd ();	1924	glEnd ();
1431		1925
1432	glDisable (GL_TEXTURE_2D);	1926	glDisable (GL_TEXTURE_2D);
1433	glDisable (GL_BLEND);	1927	glDisable (GL_BLEND);
1434	}
1435		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
1436	void	1961	void
1437	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)
1438	CODE:	1963	CODE:
1439	{	1964	{
1440	static float color[16][3] = {	1965	static float color[16][3] = {
1441	{ 0.00F, 0.00F, 0.00F },	1966	{ 0.00F, 0.00F, 0.00F },
1442	{ 1.00F, 1.00F, 1.00F },	1967	{ 1.00F, 1.00F, 1.00F },
…		…
1492	glDisable (GL_BLEND);	2017	glDisable (GL_BLEND);
1493	glDisable (GL_TEXTURE_2D);	2018	glDisable (GL_TEXTURE_2D);
1494	}	2019	}
1495		2020
1496	void	2021	void
1497	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)
1498	PPCODE:	2023	PPCODE:
1499	{	2024	{
1500	int vx, vy;
1501	int x, y;	2025	int x, y;
		2026	int sw1 = sw + 2;
		2027	int sh1 = sh + 2;
		2028	int sh3 = sh * 3;
1502	int sw4 = (sw + 3) & ~3;	2029	int sw34 = (sw * 3 + 3) & ~3;
		2030	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1503	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2031	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1504	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2032	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1505		2033
1506	memset (darkness, 255, sw4 * sh);
1507	SvPOK_only (darkness_sv);	2034	SvPOK_only (darkness3_sv);
1508	SvCUR_set (darkness_sv, sw4 * sh);	2035	SvCUR_set (darkness3_sv, sw34 * sh3);
1509		2036
1510	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	2037	mx += self->x - 1;
1511	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	2038	my += self->y - 1;
1512		2039
		2040	memset (darkness1, 255, sw1 * sh1);
		2041
1513	for (y = 0; y < sh; y++)	2042	for (y = 0; y < sh1; y++)
1514	if (0 <= y + vy && y + vy < self->rows)	2043	if (0 <= y + my && y + my < self->rows)
1515	{	2044	{
1516	maprow *row = self->row + (y + vy);	2045	maprow *row = self->row + (y + my);
1517		2046
1518	for (x = 0; x < sw; x++)	2047	for (x = 0; x < sw1; x++)
1519	if (row->c0 <= x + vx && x + vx < row->c1)	2048	if (row->c0 <= x + mx && x + mx < row->c1)
1520	{	2049	{
1521	mapcell *cell = row->col + (x + vx - row->c0);	2050	mapcell *cell = row->col + (x + mx - row->c0);
1522		2051
1523	darkness[y * sw4 + x] = cell->darkness < 0	2052	darkness1 [y * sw1 + x] = cell->darkness
		2053	? 255 - (cell->darkness - 1)
1524	? 255 - FOW_DARKNESS	2054	: 255 - FOW_DARKNESS;
1525	: 255 - cell->darkness;
1526	}	2055	}
1527	}	2056	}
1528		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
1529	EXTEND (SP, 3);	2096	EXTEND (SP, 3);
1530	PUSHs (sv_2mortal (newSViv (sw4)));	2097	PUSHs (sv_2mortal (newSViv (sw34)));
1531	PUSHs (sv_2mortal (newSViv (sh)));	2098	PUSHs (sv_2mortal (newSViv (sh3)));
1532	PUSHs (darkness_sv);	2099	PUSHs (darkness3_sv);
1533	}	2100	}
1534		2101
1535	SV *	2102	SV *
1536	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)
1537	CODE:	2104	CODE:
1538	{	2105	{
1539	int x, y, x1, y1;	2106	int x, y, x1, y1;
1540	SV data_sv = newSV (w h * 7 + 5);	2107	SV data_sv = newSV (w h * 7 + 5);
1541	uint8_t data = (uint8_t )SvPVX (data_sv);	2108	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1566	if (row && row->c0 <= x && x < row->c1)	2133	if (row && row->c0 <= x && x < row->c1)
1567	{	2134	{
1568	mapcell *cell = row->col + (x - row->c0);	2135	mapcell *cell = row->col + (x - row->c0);
1569	uint8_t flags = 0;	2136	uint8_t flags = 0;
1570		2137
1571	if (cell->face [0]) flags \|= 1;	2138	if (cell->tile [0]) flags \|= 1;
1572	if (cell->face [1]) flags \|= 2;	2139	if (cell->tile [1]) flags \|= 2;
1573	if (cell->face [2]) flags \|= 4;	2140	if (cell->tile [2]) flags \|= 4;
1574		2141
1575	*data++ = flags;	2142	*data++ = flags;
1576		2143
1577	if (flags & 1)	2144	if (flags & 1)
1578	{	2145	{
		2146	tileid tile = cell->tile [0];
1579	*data++ = cell->face [0] >> 8;	2147	*data++ = tile >> 8;
1580	*data++ = cell->face [0];	2148	*data++ = tile;
1581	}	2149	}
1582		2150
1583	if (flags & 2)	2151	if (flags & 2)
1584	{	2152	{
		2153	tileid tile = cell->tile [1];
1585	*data++ = cell->face [1] >> 8;	2154	*data++ = tile >> 8;
1586	*data++ = cell->face [1];	2155	*data++ = tile;
1587	}	2156	}
1588		2157
1589	if (flags & 4)	2158	if (flags & 4)
1590	{	2159	{
		2160	tileid tile = cell->tile [2];
1591	*data++ = cell->face [2] >> 8;	2161	*data++ = tile >> 8;
1592	*data++ = cell->face [2];	2162	*data++ = tile;
1593	}	2163	}
1594	}	2164	}
1595	else	2165	else
1596	*data++ = 0;	2166	*data++ = 0;
1597	}	2167	}
…		…
1603	}	2173	}
1604	OUTPUT:	2174	OUTPUT:
1605	RETVAL	2175	RETVAL
1606		2176
1607	void	2177	void
1608	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)
1609	PPCODE:	2179	PPCODE:
1610	{	2180	{
1611	int x, y, z;	2181	int x, y, z;
1612	int w, h;	2182	int w, h;
1613	int x1, y1;	2183	int x1, y1;
…		…
1637	{	2207	{
1638	uint8_t flags = *data++;	2208	uint8_t flags = *data++;
1639		2209
1640	if (flags)	2210	if (flags)
1641	{	2211	{
1642	mapface face[3] = { 0, 0, 0 };
1643
1644	mapcell *cell = row_get_cell (row, x);	2212	mapcell *cell = row_get_cell (row, x);
		2213	tileid tile[3] = { 0, 0, 0 };
1645		2214
1646	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2215	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1647	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2216	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1648	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2217	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1649		2218
1650	if (cell->darkness <= 0)	2219	if (cell->darkness == 0)
1651	{	2220	{
1652	cell->darkness = -1;	2221	cell->darkness = 0;
1653		2222
1654	for (z = 0; z <= 2; z++)	2223	for (z = 0; z <= 2; z++)
1655	{	2224	{
1656	cell->face[z] = face[z];	2225	tileid t = tile [z];
1657		2226
1658	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2227	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2228	{
1659	XPUSHs (sv_2mortal (newSViv (face[z])));	2229	XPUSHs (sv_2mortal (newSViv (t)));
		2230	need_texid (self, t);
		2231	}
		2232
		2233	cell->tile [z] = t;
1660	}	2234	}
1661	}	2235	}
1662	}	2236	}
1663	}	2237	}
1664	}	2238	}
1665	}	2239	}
1666		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
1667	MODULE = CFClient PACKAGE = CFClient::MixChunk	2313	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1668		2314
		2315	PROTOTYPES: DISABLE
		2316
1669	CFClient::MixChunk	2317	CFPlus::MixChunk
1670	new_from_file (SV class, char path)	2318	new (SV *class, CFPlus::RW rwops)
1671	CODE:	2319	CODE:
1672	RETVAL = Mix_LoadWAV (path);	2320	RETVAL = Mix_LoadWAV_RW (rwops, 1);
1673	OUTPUT:	2321	OUTPUT:
1674	RETVAL	2322	RETVAL
1675		2323
1676	void	2324	void
1677	DESTROY (CFClient::MixChunk self)	2325	DESTROY (CFPlus::MixChunk self)
1678	CODE:	2326	CODE:
1679	Mix_FreeChunk (self);	2327	Mix_FreeChunk (self);
1680		2328
1681	int	2329	int
1682	volume (CFClient::MixChunk self, int volume = -1)	2330	volume (CFPlus::MixChunk self, int volume = -1)
1683	CODE:	2331	CODE:
1684	RETVAL = Mix_VolumeChunk (self, volume);	2332	RETVAL = Mix_VolumeChunk (self, volume);
1685	OUTPUT:	2333	OUTPUT:
1686	RETVAL	2334	RETVAL
1687		2335
1688	int	2336	CFPlus::Channel
1689	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)
1690	CODE:	2338	CODE:
1691	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2339	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2340	Mix_UnregisterAllEffects (RETVAL);
1692	OUTPUT:	2341	OUTPUT:
1693	RETVAL	2342	RETVAL
1694		2343
1695	MODULE = CFClient PACKAGE = CFClient::MixMusic	2344	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1696		2345
1697	int	2346	int
1698	volume (int volume = -1)	2347	volume (int volume = -1)
		2348	PROTOTYPE: ;$
1699	CODE:	2349	CODE:
1700	RETVAL = Mix_VolumeMusic (volume);	2350	RETVAL = Mix_VolumeMusic (volume);
1701	OUTPUT:	2351	OUTPUT:
1702	RETVAL	2352	RETVAL
1703		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
1704	CFClient::MixMusic	2366	CFPlus::MixMusic
1705	new_from_file (SV class, char path)	2367	new (SV *class, CFPlus::RW rwops)
1706	CODE:	2368	CODE:
1707	RETVAL = Mix_LoadMUS (path);	2369	RETVAL = Mix_LoadMUS_RW (rwops);
1708	OUTPUT:	2370	OUTPUT:
1709	RETVAL	2371	RETVAL
1710		2372
1711	void	2373	void
1712	DESTROY (CFClient::MixMusic self)	2374	DESTROY (CFPlus::MixMusic self)
1713	CODE:	2375	CODE:
1714	Mix_FreeMusic (self);	2376	Mix_FreeMusic (self);
1715		2377
1716	int	2378	int
1717	play (CFClient::MixMusic self, int loops = -1)	2379	play (CFPlus::MixMusic self, int loops = -1)
1718	CODE:	2380	CODE:
1719	RETVAL = Mix_PlayMusic (self, loops);	2381	RETVAL = Mix_PlayMusic (self, loops);
1720	OUTPUT:	2382	OUTPUT:
1721	RETVAL	2383	RETVAL
1722		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
1723	MODULE = CFClient PACKAGE = CFClient::OpenGL	2392	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2393
		2394	PROTOTYPES: ENABLE
1724		2395
1725	BOOT:	2396	BOOT:
1726	{	2397	{
1727	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2398	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1728	static const struct {	2399	static const struct {
1729	const char *name;	2400	const char *name;
1730	IV iv;	2401	IV iv;
1731	} *civ, const_iv[] = {	2402	} *civ, const_iv[] = {
1732	# 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),
1733	const_iv (GL_COLOR_MATERIAL),	2407	const_iv (GL_COLOR_MATERIAL),
1734	const_iv (GL_SMOOTH),	2408	const_iv (GL_SMOOTH),
1735	const_iv (GL_FLAT),	2409	const_iv (GL_FLAT),
1736	const_iv (GL_DITHER),	2410	const_iv (GL_DITHER),
1737	const_iv (GL_BLEND),	2411	const_iv (GL_BLEND),
…		…
1741	const_iv (GL_ALPHA_TEST),	2415	const_iv (GL_ALPHA_TEST),
1742	const_iv (GL_NORMALIZE),	2416	const_iv (GL_NORMALIZE),
1743	const_iv (GL_RESCALE_NORMAL),	2417	const_iv (GL_RESCALE_NORMAL),
1744	const_iv (GL_FRONT),	2418	const_iv (GL_FRONT),
1745	const_iv (GL_BACK),	2419	const_iv (GL_BACK),
		2420	const_iv (GL_AUX0),
1746	const_iv (GL_AND),	2421	const_iv (GL_AND),
1747	const_iv (GL_ONE),	2422	const_iv (GL_ONE),
1748	const_iv (GL_ZERO),	2423	const_iv (GL_ZERO),
1749	const_iv (GL_SRC_ALPHA),	2424	const_iv (GL_SRC_ALPHA),
1750	const_iv (GL_DST_ALPHA),	2425	const_iv (GL_DST_ALPHA),
…		…
1764	const_iv (GL_LUMINANCE),	2439	const_iv (GL_LUMINANCE),
1765	const_iv (GL_LUMINANCE_ALPHA),	2440	const_iv (GL_LUMINANCE_ALPHA),
1766	const_iv (GL_FLOAT),	2441	const_iv (GL_FLOAT),
1767	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2442	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1768	const_iv (GL_COMPILE),	2443	const_iv (GL_COMPILE),
		2444	const_iv (GL_PROXY_TEXTURE_1D),
		2445	const_iv (GL_PROXY_TEXTURE_2D),
1769	const_iv (GL_TEXTURE_1D),	2446	const_iv (GL_TEXTURE_1D),
1770	const_iv (GL_TEXTURE_2D),	2447	const_iv (GL_TEXTURE_2D),
1771	const_iv (GL_TEXTURE_ENV),	2448	const_iv (GL_TEXTURE_ENV),
1772	const_iv (GL_TEXTURE_MAG_FILTER),	2449	const_iv (GL_TEXTURE_MAG_FILTER),
1773	const_iv (GL_TEXTURE_MIN_FILTER),	2450	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1794	const_iv (GL_COLOR_LOGIC_OP),	2471	const_iv (GL_COLOR_LOGIC_OP),
1795	const_iv (GL_SEPARABLE_2D),	2472	const_iv (GL_SEPARABLE_2D),
1796	const_iv (GL_CONVOLUTION_2D),	2473	const_iv (GL_CONVOLUTION_2D),
1797	const_iv (GL_CONVOLUTION_BORDER_MODE),	2474	const_iv (GL_CONVOLUTION_BORDER_MODE),
1798	const_iv (GL_CONSTANT_BORDER),	2475	const_iv (GL_CONSTANT_BORDER),
		2476	const_iv (GL_POINTS),
1799	const_iv (GL_LINES),	2477	const_iv (GL_LINES),
		2478	const_iv (GL_LINE_STRIP),
1800	const_iv (GL_LINE_LOOP),	2479	const_iv (GL_LINE_LOOP),
1801	const_iv (GL_QUADS),	2480	const_iv (GL_QUADS),
1802	const_iv (GL_QUAD_STRIP),	2481	const_iv (GL_QUAD_STRIP),
1803	const_iv (GL_TRIANGLES),	2482	const_iv (GL_TRIANGLES),
1804	const_iv (GL_TRIANGLE_STRIP),	2483	const_iv (GL_TRIANGLE_STRIP),
1805	const_iv (GL_TRIANGLE_FAN),	2484	const_iv (GL_TRIANGLE_FAN),
		2485	const_iv (GL_POLYGON),
1806	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),
1807	const_iv (GL_FASTEST),	2491	const_iv (GL_FASTEST),
		2492	const_iv (GL_DONT_CARE),
		2493	const_iv (GL_NICEST),
1808	const_iv (GL_V2F),	2494	const_iv (GL_V2F),
1809	const_iv (GL_V3F),	2495	const_iv (GL_V3F),
1810	const_iv (GL_T2F_V3F),	2496	const_iv (GL_T2F_V3F),
1811	const_iv (GL_T2F_N3F_V3F),	2497	const_iv (GL_T2F_N3F_V3F),
1812	# undef const_iv	2498	# undef const_iv
1813	};	2499	};
1814		2500
1815	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; )
1816	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);
1817	}	2506	}
1818		2507
1819	char *	2508	char *
1820	gl_vendor ()	2509	gl_vendor ()
1821	CODE:	2510	CODE:
…		…
1835	CODE:	2524	CODE:
1836	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2525	RETVAL = (char *)glGetString (GL_EXTENSIONS);
1837	OUTPUT:	2526	OUTPUT:
1838	RETVAL	2527	RETVAL
1839		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
1840	int glGetError ()	2543	int glGetError ()
1841		2544
1842	void glFinish ()	2545	void glFinish ()
1843		2546
1844	void glClear (int mask)	2547	void glClear (int mask)
…		…
1881	# near_ and far_ are due to microsofts buggy "c" compiler	2584	# near_ and far_ are due to microsofts buggy "c" compiler
1882	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_)
1883		2586
1884	# near_ and far_ are due to microsofts buggy "c" compiler	2587	# near_ and far_ are due to microsofts buggy "c" compiler
1885	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
1886		2591
1887	void glViewport (int x, int y, int width, int height)	2592	void glViewport (int x, int y, int width, int height)
1888		2593
1889	void glScissor (int x, int y, int width, int height)	2594	void glScissor (int x, int y, int width, int height)
1890		2595
…		…
1898		2603
1899	void glRotate (float angle, float x, float y, float z)	2604	void glRotate (float angle, float x, float y, float z)
1900	CODE:	2605	CODE:
1901	glRotatef (angle, x, y, z);	2606	glRotatef (angle, x, y, z);
1902		2607
1903	void glBegin (int mode)
1904
1905	void glEnd ()
1906
1907	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)
1908	PROTOTYPE: @
1909	ALIAS:	2609	ALIAS:
1910	glColor_premultiply = 1	2610	glColor_premultiply = 1
1911	CODE:	2611	CODE:
1912	if (ix)	2612	if (ix)
1913	{	2613	{
1914	r *= a;	2614	r *= a;
1915	g *= a;	2615	g *= a;
1916	b *= a;	2616	b *= a;
1917	}	2617	}
1918	// microsoft visual "c" rounds instead of truncating...	2618	// microsoft visual "c" rounds instead of truncating...
1919	glColor4ub (MIN ((int)(r * 256.f), 255),	2619	glColor4f (r, g, b, a);
1920	MIN ((int)(g * 256.f), 255),
1921	MIN ((int)(b * 256.f), 255),
1922	MIN ((int)(a * 256.f), 255));
1923
1924	void glInterleavedArrays (int format, int stride, char *data)
1925
1926	void glDrawElements (int mode, int count, int type, char *indices)
1927
1928	# 1.2 void glDrawRangeElements (int mode, int start, int end
1929		2620
1930	void glRasterPos (float x, float y, float z = 0.)	2621	void glRasterPos (float x, float y, float z = 0.)
1931	CODE:	2622	CODE:
1932	glRasterPos3f (0, 0, z);	2623	glRasterPos3f (0, 0, z);
1933	glBitmap (0, 0, 0, 0, x, y, 0);	2624	glBitmap (0, 0, 0, 0, x, y, 0);
…		…
1938		2629
1939	void glTexCoord (float s, float t)	2630	void glTexCoord (float s, float t)
1940	CODE:	2631	CODE:
1941	glTexCoord2f (s, t);	2632	glTexCoord2f (s, t);
1942		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
1943	void glTexEnv (int target, int pname, float param)	2654	void glTexEnv (int target, int pname, float param)
1944	CODE:	2655	CODE:
1945	glTexEnvf (target, pname, param);	2656	glTexEnvf (target, pname, param);
1946		2657
1947	void glTexParameter (int target, int pname, float param)	2658	void glTexParameter (int target, int pname, float param)
…		…
1969		2680
1970	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)
1971		2682
1972	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)
1973		2684
		2685	void glPixelZoom (float x, float y)
		2686
1974	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)
1975		2688
1976	int glGenTexture ()	2689	int glGenTexture ()
1977	CODE:	2690	CODE:
1978	{	2691	RETVAL = gen_texture ();
1979	GLuint name;
1980	glGenTextures (1, &name);
1981	RETVAL = name;
1982	}
1983	OUTPUT:	2692	OUTPUT:
1984	RETVAL	2693	RETVAL
1985		2694
1986	void glDeleteTexture (int name)	2695	void glDeleteTexture (int name)
1987	CODE:	2696	CODE:
1988	{
1989	GLuint name_ = name;
1990	glDeleteTextures (1, &name_);	2697	del_texture (name);
1991	}	2698
1992
1993	int glGenList ()	2699	int glGenList ()
1994	CODE:	2700	CODE:
1995	RETVAL = glGenLists (1);	2701	RETVAL = glGenLists (1);
1996	OUTPUT:	2702	OUTPUT:
1997	RETVAL	2703	RETVAL
…		…
2004		2710
2005	void glEndList ()	2711	void glEndList ()
2006		2712
2007	void glCallList (int list)	2713	void glCallList (int list)
2008		2714
		2715	MODULE = CFPlus PACKAGE = CFPlus::UI::Base
2009		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 (10.2f, 0.80.2f, 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

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.129 by root, Wed Jul 12 17:20:04 2006 UTC vs. Revision 1.212 by root, Sun Jul 29 03:58:26 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.129 by root, Wed Jul 12 17:20:04 2006 UTC vs.
Revision 1.212 by root, Sun Jul 29 03:58:26 2007 UTC