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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.122 by root, Fri Jun 23 22:35:15 2006 UTC vs.
Revision 1.200 by root, Tue Jul 17 16:02:13 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
18	#include <SDL_endian.h>	31	#include <SDL_endian.h>
19	#include <SDL_image.h>	32	#include <SDL_image.h>
20	#include <SDL_mixer.h>	33	#include <SDL_mixer.h>
21	#include <SDL_opengl.h>	34	#include <SDL_opengl.h>
22		35
		36	#define PANGO_ENABLE_BACKEND
		37	#define G_DISABLE_CAST_CHECKS
		38
23	#include <glib/gmacros.h>	39	#include <glib/gmacros.h>
24		40
25	#include <pango/pango.h>	41	#include <pango/pango.h>
26	#include <pango/pangofc-fontmap.h>
27	#include <pango/pangoft2.h>
28	#include <pango/pangocairo.h>
29		42
30	#ifndef _WIN32	43	#ifndef _WIN32
31	# include <sys/types.h>	44	# include <sys/types.h>
32	# include <sys/socket.h>	45	# include <sys/socket.h>
33	# include <netinet/in.h>	46	# include <netinet/in.h>
34	# include <netinet/tcp.h>	47	# include <netinet/tcp.h>
35	# include <inttypes.h>	48	# 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	49	#endif
44		50
45	#include "glext.h"
46
47	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, objetc replacement character */	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
48		52
49	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
50		54
51	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
52	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
53		57
54	#define MIN_FONT_HEIGHT 10	58	#define MIN_FONT_HEIGHT 10
		59
		60	#if 0
		61	# define PARACHUTE SDL_INIT_NOPARACHUTE
		62	#else
		63	# define PARACHUTE 0
		64	#endif
		65
		66	static AV *texture_av;
55		67
56	static struct	68	static struct
57	{	69	{
58	#define GL_FUNC(ptr,name) ptr name;	70	#define GL_FUNC(ptr,name) ptr name;
59	#include "glfunc.h"	71	#include "glfunc.h"
60	#undef GL_FUNC	72	#undef GL_FUNC
61	} gl;	73	} gl;
62		74
		75	static void
63	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	76	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
64	{	77	{
65	if (gl.BlendFuncSeparate)	78	if (gl.BlendFuncSeparate)
66	gl.BlendFuncSeparate (sa, da, saa, daa);	79	gl.BlendFuncSeparate (sa, da, saa, daa);
67	else if (gl.BlendFuncSeparateEXT)	80	else if (gl.BlendFuncSeparateEXT)
68	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	81	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
69	else	82	else
70	glBlendFunc (sa, da);	83	glBlendFunc (sa, da);
71	}	84	}
72		85
		86	static GLuint
		87	gen_texture ()
		88	{
		89	GLuint name;
		90
		91	if (AvFILL (texture_av) >= 0)
		92	name = (GLuint)(size_t)av_pop (texture_av);
		93	else
		94	glGenTextures (1, &name);
		95
		96	return name;
		97	}
		98
		99	static void
		100	del_texture (GLuint name)
		101	{
		102	/* make a half-assed attempt at returning the memory used by the texture */
		103	/* textures are frequently being reused by cfplus anyway */
		104	/glBindTexture (GL_TEXTURE_2D, name);/
		105	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		106	av_push (texture_av, (SV *)(size_t)name);
		107	glDeleteTextures (1, &name);
		108	}
		109
		110	#include "texcache.c"
		111
		112	#include "pango-font.c"
		113	#include "pango-fontmap.c"
		114	#include "pango-render.c"
		115
73	typedef Mix_Chunk *CFClient__MixChunk;	116	typedef Mix_Chunk *CFPlus__MixChunk;
74	typedef Mix_Music *CFClient__MixMusic;	117	typedef Mix_Music *CFPlus__MixMusic;
75		118
76	typedef PangoFontDescription *CFClient__Font;	119	typedef PangoFontDescription *CFPlus__Font;
77		120
78	static int	121	static int
79	shape_attr_p (PangoLayoutRun *run)	122	shape_attr_p (PangoLayoutRun *run)
80	{	123	{
81	GSList *attrs = run->item->analysis.extra_attrs;	124	GSList *attrs = run->item->analysis.extra_attrs;
…		…
92		135
93	return 0;	136	return 0;
94	}	137	}
95		138
96	typedef struct cf_layout {	139	typedef struct cf_layout {
97	PangoLayout *pl; // either derived from a cairo or ft2 context	140	PangoLayout *pl;
98	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
99	float r, g, b, a; // default color for rgba mode	141	float r, g, b, a; // default color for rgba mode
100	int base_height;	142	int base_height;
101	CFClient__Font font;	143	CFPlus__Font font;
102	} *CFClient__Layout;	144	} *CFPlus__Layout;
103		145
104	static CFClient__Font default_font;	146	static CFPlus__Font default_font;
105	static PangoContext ft2_context, cairo_context;	147	static PangoContext *opengl_context;
106	static PangoFontMap ft2_fontmap, cairo_fontmap;	148	static PangoFontMap *opengl_fontmap;
107		149
108	static void	150	static void
109	substitute_func (FcPattern *pattern, gpointer data)	151	substitute_func (FcPattern *pattern, gpointer data)
110	{	152	{
111	FcPatternAddBool (pattern, FC_HINTING, 1);	153	FcPatternAddBool (pattern, FC_HINTING, 1);
112	#ifdef FC_HINT_STYLE	154	#ifdef FC_HINT_STYLE
113	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	155	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
114	#endif	156	#endif
115	#ifdef _WIN32
116	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
117	#else
118	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	157	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
119	#endif
120	}	158	}
121		159
122	static void	160	static void
123	layout_update_font (CFClient__Layout self)	161	layout_update_font (CFPlus__Layout self)
124	{	162	{
125	/* use a random scale factor to account for unknown descenders, 0.8 works	163	/* use a random scale factor to account for unknown descenders, 0.8 works
126	* reasonably well with bitstream vera	164	* reasonably well with bitstream vera
127	*/	165	*/
128	PangoFontDescription *font = self->font ? self->font : default_font;	166	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
132		170
133	pango_layout_set_font_description (self->pl, font);	171	pango_layout_set_font_description (self->pl, font);
134	}	172	}
135		173
136	static void	174	static void
137	layout_get_pixel_size (CFClient__Layout self, int w, int h)	175	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
138	{	176	{
		177	PangoRectangle rect;
		178
		179	// get_pixel_* wrongly rounds down
139	pango_layout_get_pixel_size (self->pl, w, h);	180	pango_layout_get_extents (self->pl, 0, &rect);
140		181
141	if (!w) w = 1;	182	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
142	if (!h) h = 1;	183	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
143		184
144	w = (w + 3) & ~3;	185	if (!rect.width) rect.width = 1;
145	}	186	if (!rect.height) rect.height = 1;
146		187
		188	*w = rect.width;
		189	*h = rect.height;
		190	}
		191
		192	typedef uint16_t tileid;
147	typedef uint16_t mapface;	193	typedef uint16_t faceid;
148		194
149	typedef struct {	195	typedef struct {
150	GLint name;	196	int name;
151	int w, h;	197	int w, h;
152	float s, t;	198	float s, t;
153	uint8_t r, g, b, a;	199	uint8_t r, g, b, a;
		200	tileid smoothtile;
		201	uint8_t smoothlevel;
154	} maptex;	202	} maptex;
155		203
156	typedef struct {	204	typedef struct {
		205	uint32_t player;
		206	tileid tile[3];
157	int16_t darkness;	207	uint16_t darkness;
158	mapface face[3];	208	uint8_t stat_width, stat_hp, flags, smoothmax;
159	} mapcell;	209	} mapcell;
160		210
161	typedef struct {	211	typedef struct {
162	int32_t c0, c1;	212	int32_t c0, c1;
163	mapcell *col;	213	mapcell *col;
164	} maprow;	214	} maprow;
165		215
166	typedef struct map {	216	typedef struct map {
167	int x, y, w, h;	217	int x, y, w, h;
168	int ox, oy; /* offset to virtual global coordinate system */	218	int ox, oy; /* offset to virtual global coordinate system */
169	int faces;	219	int faces; tileid *face2tile; // [faceid]
170	mapface *face;	220	int texs; maptex *tex; // [tileid]
171
172	int texs;
173	maptex *tex;
174		221
175	int32_t rows;	222	int32_t rows;
176	maprow *row;	223	maprow *row;
177	} *CFClient__Map;	224	} *CFPlus__Map;
178		225
179	static char *	226	static char *
180	prepend (char *ptr, int sze, int inc)	227	prepend (char *ptr, int sze, int inc)
181	{	228	{
182	char *p;	229	char *p;
…		…
199	}	246	}
200		247
201	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	248	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
202	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
203		250
		251	static void
		252	need_facenum (struct map *self, faceid face)
		253	{
		254	while (self->faces <= face)
		255	{
		256	Append (tileid, self->face2tile, self->faces, self->faces);
		257	self->faces *= 2;
		258	}
		259	}
		260
		261	static void
		262	need_texid (struct map *self, int texid)
		263	{
		264	while (self->texs <= texid)
		265	{
		266	Append (maptex, self->tex, self->texs, self->texs);
		267	self->texs *= 2;
		268	}
		269	}
		270
204	static maprow *	271	static maprow *
205	map_get_row (CFClient__Map self, int y)	272	map_get_row (CFPlus__Map self, int y)
206	{	273	{
207	if (0 > y)	274	if (0 > y)
208	{	275	{
209	int extend = - y + MAP_EXTEND_Y;	276	int extend = - y + MAP_EXTEND_Y;
210	Prepend (maprow, self->row, self->rows, extend);	277	Prepend (maprow, self->row, self->rows, extend);
…		…
248		315
249	return row->col + (x - row->c0);	316	return row->col + (x - row->c0);
250	}	317	}
251		318
252	static mapcell *	319	static mapcell *
253	map_get_cell (CFClient__Map self, int x, int y)	320	map_get_cell (CFPlus__Map self, int x, int y)
254	{	321	{
255	return row_get_cell (map_get_row (self, y), x);	322	return row_get_cell (map_get_row (self, y), x);
256	}	323	}
257		324
258	static void	325	static void
259	map_clear (CFClient__Map self)	326	map_clear (CFPlus__Map self)
260	{	327	{
261	int r;	328	int r;
262		329
263	for (r = 0; r < self->rows; r++)	330	for (r = 0; r < self->rows; r++)
264	Safefree (self->row[r].col);	331	Safefree (self->row[r].col);
…		…
272	self->row = 0;	339	self->row = 0;
273	self->rows = 0;	340	self->rows = 0;
274	}	341	}
275		342
276	static void	343	static void
277	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	344	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
278	{	345	{
279	int x, y;	346	int x, y;
280	maprow *row;	347	maprow *row;
		348	mapcell *cell;
281		349
282	for (y = y0; y < y0 + h; y++)	350	for (y = y0; y < y0 + h; y++)
283	if (y >= 0)	351	if (y >= 0)
284	{	352	{
285	if (y >= self->rows)	353	if (y >= self->rows)
…		…
291	if (x >= row->c0)	359	if (x >= row->c0)
292	{	360	{
293	if (x >= row->c1)	361	if (x >= row->c1)
294	break;	362	break;
295		363
296	row->col[x - row->c0].darkness = -1;	364	cell = row->col + x - row->c0;
		365
		366	cell->darkness = 0;
		367	cell->stat_hp = 0;
		368	cell->flags = 0;
		369	cell->player = 0;
297	}	370	}
298	}	371	}
		372	}
		373
		374	typedef struct {
		375	tileid tile;
		376	uint8_t x, y, level;
		377	} smooth_key;
		378
		379	static void
		380	smooth_or_bits (HV hv, smooth_key key, IV bits)
		381	{
		382	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		383
		384	if (SvIOK (*sv))
		385	SvIV_set (sv, SvIVX (sv) \| bits);
		386	else
		387	sv_setiv (*sv, bits);
299	}	388	}
300		389
301	static void	390	static void
302	music_finished (void)	391	music_finished (void)
303	{	392	{
…		…
339	n \|= n >> 16;	428	n \|= n >> 16;
340		429
341	return n + 1;	430	return n + 1;
342	}	431	}
343		432
		433	/* SDL should provide this, really. */
		434	#define SDLK_MODIFIER_MIN 300
		435	#define SDLK_MODIFIER_MAX 314
		436
344	MODULE = CFClient PACKAGE = CFClient	437	MODULE = CFPlus PACKAGE = CFPlus
345		438
346	PROTOTYPES: ENABLE	439	PROTOTYPES: ENABLE
347		440
348	BOOT:	441	BOOT:
349	{	442	{
350	HV *stash = gv_stashpv ("CFClient", 1);	443	HV *stash = gv_stashpv ("CFPlus", 1);
351	static const struct {	444	static const struct {
352	const char *name;	445	const char *name;
353	IV iv;	446	IV iv;
354	} *civ, const_iv[] = {	447	} *civ, const_iv[] = {
355	# define const_iv(name) { # name, (IV)name }	448	# define const_iv(name) { # name, (IV)name }
		449	const_iv (SDLK_MODIFIER_MIN),
		450	const_iv (SDLK_MODIFIER_MAX),
		451
356	const_iv (SDL_ACTIVEEVENT),	452	const_iv (SDL_ACTIVEEVENT),
357	const_iv (SDL_KEYDOWN),	453	const_iv (SDL_KEYDOWN),
358	const_iv (SDL_KEYUP),	454	const_iv (SDL_KEYUP),
359	const_iv (SDL_MOUSEMOTION),	455	const_iv (SDL_MOUSEMOTION),
360	const_iv (SDL_MOUSEBUTTONDOWN),	456	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
369	const_iv (SDL_EVENT_RESERVEDA),	465	const_iv (SDL_EVENT_RESERVEDA),
370	const_iv (SDL_EVENT_RESERVEDB),	466	const_iv (SDL_EVENT_RESERVEDB),
371	const_iv (SDL_VIDEORESIZE),	467	const_iv (SDL_VIDEORESIZE),
372	const_iv (SDL_VIDEOEXPOSE),	468	const_iv (SDL_VIDEOEXPOSE),
373	const_iv (SDL_USEREVENT),	469	const_iv (SDL_USEREVENT),
		470
		471	const_iv (SDL_APPINPUTFOCUS),
		472	const_iv (SDL_APPMOUSEFOCUS),
		473	const_iv (SDL_APPACTIVE),
		474
374	const_iv (SDLK_KP0),	475	const_iv (SDLK_KP0),
375	const_iv (SDLK_KP1),	476	const_iv (SDLK_KP1),
376	const_iv (SDLK_KP2),	477	const_iv (SDLK_KP2),
377	const_iv (SDLK_KP3),	478	const_iv (SDLK_KP3),
378	const_iv (SDLK_KP4),	479	const_iv (SDLK_KP4),
…		…
433	const_iv (SDLK_BREAK),	534	const_iv (SDLK_BREAK),
434	const_iv (SDLK_MENU),	535	const_iv (SDLK_MENU),
435	const_iv (SDLK_POWER),	536	const_iv (SDLK_POWER),
436	const_iv (SDLK_EURO),	537	const_iv (SDLK_EURO),
437	const_iv (SDLK_UNDO),	538	const_iv (SDLK_UNDO),
		539
438	const_iv (KMOD_NONE),	540	const_iv (KMOD_NONE),
		541	const_iv (KMOD_SHIFT),
439	const_iv (KMOD_LSHIFT),	542	const_iv (KMOD_LSHIFT),
440	const_iv (KMOD_RSHIFT),	543	const_iv (KMOD_RSHIFT),
		544	const_iv (KMOD_CTRL),
441	const_iv (KMOD_LCTRL),	545	const_iv (KMOD_LCTRL),
442	const_iv (KMOD_RCTRL),	546	const_iv (KMOD_RCTRL),
		547	const_iv (KMOD_ALT),
443	const_iv (KMOD_LALT),	548	const_iv (KMOD_LALT),
444	const_iv (KMOD_RALT),	549	const_iv (KMOD_RALT),
		550	const_iv (KMOD_META),
445	const_iv (KMOD_LMETA),	551	const_iv (KMOD_LMETA),
446	const_iv (KMOD_RMETA),	552	const_iv (KMOD_RMETA),
447	const_iv (KMOD_NUM),	553	const_iv (KMOD_NUM),
448	const_iv (KMOD_CAPS),	554	const_iv (KMOD_CAPS),
449	const_iv (KMOD_MODE),	555	const_iv (KMOD_MODE),
450	const_iv (KMOD_CTRL),
451	const_iv (KMOD_SHIFT),
452	const_iv (KMOD_ALT),
453	const_iv (KMOD_META)
454	# undef const_iv	556	# undef const_iv
455	};	557	};
456		558
457	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	559	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
458	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	560	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		561
		562	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		563	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
459	}	564	}
		565
		566	void
		567	weaken (SV *rv)
		568	PROTOTYPE: $
		569	CODE:
		570	sv_rvweaken (rv);
		571
		572	int
		573	in_destruct ()
		574	CODE:
		575	RETVAL = PL_main_cv == Nullcv;
		576	OUTPUT:
		577	RETVAL
460		578
461	NV floor (NV x)	579	NV floor (NV x)
462		580
463	NV ceil (NV x)	581	NV ceil (NV x)
464		582
465	void	583	void
466	pango_init ()	584	pango_init ()
467	CODE:	585	CODE:
468	// delayed, so it can pick up new fonts added by AddFontResourceEx
469	{	586	{
470	{
471	ft2_fontmap = pango_ft2_font_map_new ();	587	opengl_fontmap = pango_opengl_font_map_new ();
472	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	588	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
473	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	589	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
474	}
475	{
476	cairo_font_options_t *fopt = cairo_font_options_create ();
477	cairo_fontmap = pango_cairo_font_map_get_default ();
478	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
479	#ifdef _WIN32
480	// cairo looks like shit eaten twice on windows
481	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
482	#else
483	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
484	#endif
485	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
486	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
487	pango_cairo_context_set_font_options (cairo_context, fopt);
488	cairo_font_options_destroy (fopt);
489	}
490	}	590	}
		591
		592	char *
		593	SDL_GetError ()
491		594
492	int	595	int
493	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	596	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
494		597
495	void	598	void
496	SDL_Quit ()	599	SDL_Quit ()
497		600
498	void	601	void
499	SDL_ListModes ()	602	SDL_ListModes (int rgb, int alpha)
500	PPCODE:	603	PPCODE:
501	{	604	{
502	SDL_Rect **m;	605	SDL_Rect **m;
503		606
504	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	607	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
505	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
506	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
507	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	610	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
508		611
509	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	612	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
510	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	613	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
511		614
512	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	615	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
513	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
514	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
515	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
516		619
517	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	620	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
518		621	#if SDL_VERSION_ATLEAST(1,2,10)
519	SDL_EnableUNICODE (1);	622	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
520	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	623	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		624	#endif
521		625
522	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
523		627
524	if (m && m != (SDL_Rect **)-1)	628	if (m && m != (SDL_Rect **)-1)
525	while (*m)	629	while (*m)
526	{	630	{
		631	if ((m)->w >= 640 && (m)->h >= 480)
		632	{
527	AV *av = newAV ();	633	AV *av = newAV ();
528	av_push (av, newSViv ((*m)->w));	634	av_push (av, newSViv ((*m)->w));
529	av_push (av, newSViv ((*m)->h));	635	av_push (av, newSViv ((*m)->h));
		636	av_push (av, newSViv (rgb));
		637	av_push (av, newSViv (alpha));
530	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	638	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		639	}
531		640
532	++m;	641	++m;
533	}	642	}
534	}	643	}
535		644
536	char *
537	SDL_GetError ()
538
539	int	645	int
540	SDL_SetVideoMode (int w, int h, int fullscreen)	646	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
541	CODE:	647	CODE:
		648	{
		649	SDL_EnableUNICODE (1);
		650	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		651
		652	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		653	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		654	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		655	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		656
542	RETVAL = !!SDL_SetVideoMode (	657	RETVAL = !!SDL_SetVideoMode (
543	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	658	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
544	);	659	);
		660
545	if (RETVAL)	661	if (RETVAL)
546	{	662	{
		663	av_clear (texture_av);
		664
547	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	665	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
548	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	666	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
549	# include "glfunc.h"	667	#include "glfunc.h"
550	# undef GL_FUNC	668	#undef GL_FUNC
551	}	669	}
		670	}
552	OUTPUT:	671	OUTPUT:
553	RETVAL	672	RETVAL
554		673
555	void	674	void
556	SDL_GL_SwapBuffers ()	675	SDL_GL_SwapBuffers ()
557		676
558	char *	677	char *
559	SDL_GetKeyName (int sym)	678	SDL_GetKeyName (int sym)
560		679
		680	int
		681	SDL_GetAppState ()
		682
561	void	683	void
562	SDL_PollEvent ()	684	poll_events ()
563	PPCODE:	685	PPCODE:
564	{	686	{
565	SDL_Event ev;	687	SDL_Event ev;
566		688
567	while (SDL_PollEvent (&ev))	689	SDL_PumpEvents ();
		690	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
568	{	691	{
569	HV *hv = newHV ();	692	HV *hv = newHV ();
570	hv_store (hv, "type", 4, newSViv (ev.type), 0);	693	hv_store (hv, "type", 4, newSViv (ev.type), 0);
571		694
572	switch (ev.type)	695	switch (ev.type)
…		…
574	case SDL_KEYDOWN:	697	case SDL_KEYDOWN:
575	case SDL_KEYUP:	698	case SDL_KEYUP:
576	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	699	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
577	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	700	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
578	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	701	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		702	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
579	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	703	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
580	break;	704	break;
581		705
582	case SDL_ACTIVEEVENT:	706	case SDL_ACTIVEEVENT:
583	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	707	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
584	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	708	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
585	break;	709	break;
586		710
587	case SDL_MOUSEMOTION:	711	case SDL_MOUSEMOTION:
		712	{
		713	int state = ev.motion.state;
		714	int x = ev.motion.x;
		715	int y = ev.motion.y;
		716	int xrel = ev.motion.xrel;
		717	int yrel = ev.motion.yrel;
		718
		719	/* do simplistic event compression */
		720	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		721	&& state == ev.motion.state)
		722	{
		723	xrel += ev.motion.xrel;
		724	yrel += ev.motion.yrel;
		725	x = ev.motion.x;
		726	y = ev.motion.y;
		727	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		728	}
		729
588	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	730	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
589
590	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	731	hv_store (hv, "state", 5, newSViv (state), 0);
591	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	732	hv_store (hv, "x", 1, newSViv (x), 0);
592	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	733	hv_store (hv, "y", 1, newSViv (y), 0);
593	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	734	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
594	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	735	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		736	}
595	break;	737	break;
596		738
597	case SDL_MOUSEBUTTONDOWN:	739	case SDL_MOUSEBUTTONDOWN:
598	case SDL_MOUSEBUTTONUP:	740	case SDL_MOUSEBUTTONUP:
599	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	741	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
609	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	751	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
610	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	752	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
611	break;	753	break;
612	}	754	}
613		755
614	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	756	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
615	}	757	}
616	}	758	}
617		759
618	int	760	int
619	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	761	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
628	Mix_AllocateChannels (int numchans = -1)	770	Mix_AllocateChannels (int numchans = -1)
629		771
630	void	772	void
631	lowdelay (int fd, int val = 1)	773	lowdelay (int fd, int val = 1)
632	CODE:	774	CODE:
		775	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		776
		777	void
		778	win32_proxy_info ()
		779	PPCODE:
		780	{
633	#ifndef _WIN32	781	#ifdef _WIN32
634	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	782	char buffer[2048];
		783	DWORD buflen;
		784
		785	EXTEND (SP, 3);
		786
		787	buflen = sizeof (buffer);
		788	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		789	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		790	{
		791	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		792
		793	buflen = sizeof (buffer);
		794	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		795	{
		796	PUSHs (newSVpv (buffer, 0));
		797
		798	buflen = sizeof (buffer);
		799	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		800	PUSHs (newSVpv (buffer, 0));
		801	}
		802	}
635	#endif	803	#endif
		804	}
636		805
637	void	806	void
638	add_font (char *file)	807	add_font (char *file)
639	CODE:	808	CODE:
640	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	809	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
641	#ifdef _WIN32
642	// cairo... sigh... requires win2000
643	AddFontResourceEx (file, FR_PRIVATE, 0);
644	#endif
645		810
646	void	811	void
647	load_image_inline (SV *image_)	812	load_image_inline (SV *image_)
648	ALIAS:	813	ALIAS:
649	load_image_file = 1	814	load_image_file = 1
…		…
691		856
692	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	857	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
693		858
694	assert (surface2->pitch == surface2->w * 4);	859	assert (surface2->pitch == surface2->w * 4);
695		860
		861	SDL_LockSurface (surface2);
696	EXTEND (SP, 5);	862	EXTEND (SP, 6);
697	PUSHs (sv_2mortal (newSViv (surface2->w)));	863	PUSHs (sv_2mortal (newSViv (surface2->w)));
698	PUSHs (sv_2mortal (newSViv (surface2->h)));	864	PUSHs (sv_2mortal (newSViv (surface2->h)));
699	SDL_LockSurface (surface2);
700	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	865	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
701	SDL_UnlockSurface (surface2);
702	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	866	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
703	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	867	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
704	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	868	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		869	SDL_UnlockSurface (surface2);
705		870
706	SDL_FreeSurface (surface);	871	SDL_FreeSurface (surface);
707	SDL_FreeSurface (surface2);	872	SDL_FreeSurface (surface2);
708	}	873	}
709		874
…		…
748	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	913	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
749	#endif	914	#endif
750	_exit (1);	915	_exit (1);
751		916
752	void	917	void
753	_exit (int retval)	918	_exit (int retval = 0)
754	CODE:	919	CODE:
		920	#ifdef WIN32
		921	ExitThread (retval); // unclean, please beam me up
		922	#else
755	_exit (retval);	923	_exit (retval);
		924	#endif
756		925
		926	void
		927	debug ()
		928	CODE:
		929	{
		930	#if DEBUG
		931	VALGRIND_DO_LEAK_CHECK;
		932	#endif
		933	}
		934
757	MODULE = CFClient PACKAGE = CFClient::Font	935	MODULE = CFPlus PACKAGE = CFPlus::Font
758		936
759	CFClient::Font	937	CFPlus::Font
760	new_from_file (SV class, char path, int id = 0)	938	new_from_file (SV class, char path, int id = 0)
761	CODE:	939	CODE:
762	{	940	{
763	int count;	941	int count;
764	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	942	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
767	}	945	}
768	OUTPUT:	946	OUTPUT:
769	RETVAL	947	RETVAL
770		948
771	void	949	void
772	DESTROY (CFClient::Font self)	950	DESTROY (CFPlus::Font self)
773	CODE:	951	CODE:
774	pango_font_description_free (self);	952	pango_font_description_free (self);
775		953
776	void	954	void
777	make_default (CFClient::Font self)	955	make_default (CFPlus::Font self)
778	CODE:	956	CODE:
779	default_font = self;	957	default_font = self;
780		958
781	MODULE = CFClient PACKAGE = CFClient::Layout	959	MODULE = CFPlus PACKAGE = CFPlus::Layout
782		960
783	CFClient::Layout	961	void
784	new (SV *class, int rgba = 0)	962	reset_glyph_cache ()
		963	CODE:
		964	tc_clear ();
		965
		966	CFPlus::Layout
		967	new (SV *class)
785	CODE:	968	CODE:
786	New (0, RETVAL, 1, struct cf_layout);	969	New (0, RETVAL, 1, struct cf_layout);
787		970
788	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	971	RETVAL->pl = pango_layout_new (opengl_context);
789	RETVAL->rgba = rgba;
790	RETVAL->r = 1.;	972	RETVAL->r = 1.;
791	RETVAL->g = 1.;	973	RETVAL->g = 1.;
792	RETVAL->b = 1.;	974	RETVAL->b = 1.;
793	RETVAL->a = 1.;	975	RETVAL->a = 1.;
794	RETVAL->base_height = MIN_FONT_HEIGHT;	976	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
798	layout_update_font (RETVAL);	980	layout_update_font (RETVAL);
799	OUTPUT:	981	OUTPUT:
800	RETVAL	982	RETVAL
801		983
802	void	984	void
803	DESTROY (CFClient::Layout self)	985	DESTROY (CFPlus::Layout self)
804	CODE:	986	CODE:
805	g_object_unref (self->pl);	987	g_object_unref (self->pl);
806	Safefree (self);	988	Safefree (self);
807		989
808	int
809	is_rgba (CFClient::Layout self)
810	CODE:
811	RETVAL = self->rgba;
812	OUTPUT:
813	RETVAL
814
815	void	990	void
816	set_text (CFClient::Layout self, SV *text_)	991	set_text (CFPlus::Layout self, SV *text_)
817	CODE:	992	CODE:
818	{	993	{
819	STRLEN textlen;	994	STRLEN textlen;
820	char *text = SvPVutf8 (text_, textlen);	995	char *text = SvPVutf8 (text_, textlen);
821		996
822	pango_layout_set_text (self->pl, text, textlen);	997	pango_layout_set_text (self->pl, text, textlen);
823	}	998	}
824		999
825	void	1000	void
826	set_markup (CFClient::Layout self, SV *text_)	1001	set_markup (CFPlus::Layout self, SV *text_)
827	CODE:	1002	CODE:
828	{	1003	{
829	STRLEN textlen;	1004	STRLEN textlen;
830	char *text = SvPVutf8 (text_, textlen);	1005	char *text = SvPVutf8 (text_, textlen);
831		1006
832	pango_layout_set_markup (self->pl, text, textlen);	1007	pango_layout_set_markup (self->pl, text, textlen);
833	}	1008	}
834		1009
835	void	1010	void
836	set_shapes (CFClient::Layout self, ...)	1011	set_shapes (CFPlus::Layout self, ...)
837	CODE:	1012	CODE:
838	{	1013	{
839	PangoAttrList *attrs = 0;	1014	PangoAttrList *attrs = 0;
840	const char *text = pango_layout_get_text (self->pl);	1015	const char *text = pango_layout_get_text (self->pl);
841	const char *pos = text;	1016	const char *pos = text;
…		…
876	if (attrs)	1051	if (attrs)
877	pango_layout_set_attributes (self->pl, attrs);	1052	pango_layout_set_attributes (self->pl, attrs);
878	}	1053	}
879		1054
880	void	1055	void
881	get_shapes (CFClient::Layout self)	1056	get_shapes (CFPlus::Layout self)
882	PPCODE:	1057	PPCODE:
883	{	1058	{
884	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1059	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
885		1060
886	do	1061	do
…		…
890	if (run && shape_attr_p (run))	1065	if (run && shape_attr_p (run))
891	{	1066	{
892	PangoRectangle extents;	1067	PangoRectangle extents;
893	pango_layout_iter_get_run_extents (iter, 0, &extents);	1068	pango_layout_iter_get_run_extents (iter, 0, &extents);
894		1069
		1070	EXTEND (SP, 2);
895	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));	1071	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
896	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));	1072	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
897	}	1073	}
898	}	1074	}
899	while (pango_layout_iter_next_run (iter));	1075	while (pango_layout_iter_next_run (iter));
900		1076
901	pango_layout_iter_free (iter);	1077	pango_layout_iter_free (iter);
902	}	1078	}
903		1079
904	int	1080	int
905	has_wrapped (CFClient::Layout self)	1081	has_wrapped (CFPlus::Layout self)
906	CODE:	1082	CODE:
907	{	1083	{
908	int lines = 1;	1084	int lines = 1;
909	const char *text = pango_layout_get_text (self->pl);	1085	const char *text = pango_layout_get_text (self->pl);
910		1086
…		…
915	}	1091	}
916	OUTPUT:	1092	OUTPUT:
917	RETVAL	1093	RETVAL
918		1094
919	SV *	1095	SV *
920	get_text (CFClient::Layout self)	1096	get_text (CFPlus::Layout self)
921	CODE:	1097	CODE:
922	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1098	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
923	sv_utf8_decode (RETVAL);	1099	sv_utf8_decode (RETVAL);
924	OUTPUT:	1100	OUTPUT:
925	RETVAL	1101	RETVAL
926		1102
927	void	1103	void
928	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1104	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
929	CODE:	1105	CODE:
930	self->r = r;	1106	self->r = r;
931	self->g = g;	1107	self->g = g;
932	self->b = b;	1108	self->b = b;
933	self->a = a;	1109	self->a = a;
934		1110
935	void	1111	void
936	set_font (CFClient::Layout self, CFClient::Font font = 0)	1112	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
937	CODE:	1113	CODE:
938	if (self->font != font)	1114	if (self->font != font)
939	{	1115	{
940	self->font = font;	1116	self->font = font;
941	layout_update_font (self);	1117	layout_update_font (self);
942	}	1118	}
943		1119
944	void	1120	void
945	set_height (CFClient::Layout self, int base_height)	1121	set_height (CFPlus::Layout self, int base_height)
946	CODE:	1122	CODE:
947	if (self->base_height != base_height)	1123	if (self->base_height != base_height)
948	{	1124	{
949	self->base_height = base_height;	1125	self->base_height = base_height;
950	layout_update_font (self);	1126	layout_update_font (self);
951	}	1127	}
952		1128
953	void	1129	void
954	set_width (CFClient::Layout self, int max_width = -1)	1130	set_width (CFPlus::Layout self, int max_width = -1)
955	CODE:	1131	CODE:
956	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1132	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
957		1133
958	void	1134	void
959	set_indent (CFClient::Layout self, int indent)	1135	set_indent (CFPlus::Layout self, int indent)
960	CODE:	1136	CODE:
961	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1137	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
962		1138
963	void	1139	void
964	set_spacing (CFClient::Layout self, int spacing)	1140	set_spacing (CFPlus::Layout self, int spacing)
965	CODE:	1141	CODE:
966	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1142	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
967		1143
968	void	1144	void
969	set_ellipsise (CFClient::Layout self, int ellipsise)	1145	set_ellipsise (CFPlus::Layout self, int ellipsise)
970	CODE:	1146	CODE:
971	pango_layout_set_ellipsize (self->pl,	1147	pango_layout_set_ellipsize (self->pl,
972	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1148	ellipsise == 1 ? PANGO_ELLIPSIZE_START
973	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1149	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
974	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1150	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
975	: PANGO_ELLIPSIZE_NONE	1151	: PANGO_ELLIPSIZE_NONE
976	);	1152	);
977		1153
978	void	1154	void
979	set_single_paragraph_mode (CFClient::Layout self, int spm)	1155	set_single_paragraph_mode (CFPlus::Layout self, int spm)
980	CODE:	1156	CODE:
981	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1157	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
982		1158
983	void	1159	void
984	size (CFClient::Layout self)	1160	size (CFPlus::Layout self)
985	PPCODE:	1161	PPCODE:
986	{	1162	{
987	int w, h;	1163	int w, h;
988		1164
989	layout_get_pixel_size (self, &w, &h);	1165	layout_get_pixel_size (self, &w, &h);
…		…
992	PUSHs (sv_2mortal (newSViv (w)));	1168	PUSHs (sv_2mortal (newSViv (w)));
993	PUSHs (sv_2mortal (newSViv (h)));	1169	PUSHs (sv_2mortal (newSViv (h)));
994	}	1170	}
995		1171
996	int	1172	int
997	descent (CFClient::Layout self)	1173	descent (CFPlus::Layout self)
998	CODE:	1174	CODE:
999	{	1175	{
1000	PangoRectangle rect;	1176	PangoRectangle rect;
1001	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1177	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
1002	pango_layout_line_get_pixel_extents (line, 0, &rect);	1178	pango_layout_line_get_pixel_extents (line, 0, &rect);
…		…
1004	}	1180	}
1005	OUTPUT:	1181	OUTPUT:
1006	RETVAL	1182	RETVAL
1007		1183
1008	int	1184	int
1009	xy_to_index (CFClient::Layout self, int x, int y)	1185	xy_to_index (CFPlus::Layout self, int x, int y)
1010	CODE:	1186	CODE:
1011	{	1187	{
1012	int index, trailing;	1188	int index, trailing;
1013	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1189	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1014	RETVAL = index;	1190	RETVAL = index + trailing;
1015	}	1191	}
1016	OUTPUT:	1192	OUTPUT:
1017	RETVAL	1193	RETVAL
1018		1194
1019	void	1195	void
1020	cursor_pos (CFClient::Layout self, int index)	1196	cursor_pos (CFPlus::Layout self, int index)
1021	PPCODE:	1197	PPCODE:
1022	{	1198	{
1023	PangoRectangle strong_pos;	1199	PangoRectangle strong_pos;
1024	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1200	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
1025		1201
…		…
1028	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1204	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
1029	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1205	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
1030	}	1206	}
1031		1207
1032	void	1208	void
1033	render (CFClient::Layout self)	1209	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
1034	PPCODE:	1210	PPCODE:
1035	{	1211	{
1036	SV *retval;	1212	int line, x;
1037	int w, h;
1038		1213
1039	layout_get_pixel_size (self, &w, &h);	1214	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1215	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1040		1216
1041	if (self->rgba)
1042	{
1043	cairo_surface_t *surface;
1044	cairo_t *cairo;
1045
1046	retval = newSV (w * h * 4);
1047	SvPOK_only (retval);
1048	SvCUR_set (retval, w * h * 4);
1049
1050	memset (SvPVX (retval), 0, w * h * 4);
1051
1052	surface = cairo_image_surface_create_for_data (
1053	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
1054	cairo = cairo_create (surface);
1055	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
1056
1057	pango_cairo_show_layout (cairo, self->pl);
1058
1059	cairo_destroy (cairo);
1060	cairo_surface_destroy (surface);
1061
1062	// what a mess, and its premultiplied, too :(
1063	{
1064	uint32_t p = (uint32_t )SvPVX (retval);
1065	uint32_t e = p + w h;
1066
1067	while (p < e)
1068	{
1069	uint32_t rgba = *p;
1070	rgba = (rgba >> 24) \| (rgba << 8);
1071	#if 0
1072	#ifdef _WIN32
1073	{//D
1074	uint8_t r = rgba >> 24;
1075	uint8_t g = rgba >> 16;
1076	uint8_t b = rgba >> 8;
1077	uint8_t a = rgba >> 0;
1078
1079	rgba = (rgba & 0xffffff00) \| a;
1080	}
1081	#endif
1082	#endif
1083	rgba = SDL_SwapBE32 (rgba);
1084	*p++ = rgba;
1085	}
1086	}
1087
1088	EXTEND (SP, 5);	1217	EXTEND (SP, 2);
1089	PUSHs (sv_2mortal (newSViv (w)));	1218	PUSHs (sv_2mortal (newSViv (line - 1)));
		1219	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1220	}
		1221
		1222	void
		1223	line_x_to_index (CFPlus::Layout self, int line, int x)
		1224	PPCODE:
		1225	{
		1226	PangoLayoutLine *lp;
		1227	int index, trailing;
		1228
		1229	if (line < 0)
		1230	XSRETURN_EMPTY;
		1231
		1232	if (!(lp = pango_layout_get_line (self->pl, line)))
		1233	XSRETURN_EMPTY; /* do better */
		1234
		1235	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1236
		1237	EXTEND (SP, 2);
		1238	if (GIMME_V == G_SCALAR)
1090	PUSHs (sv_2mortal (newSViv (h)));	1239	PUSHs (sv_2mortal (newSViv (index + trailing)));
1091	PUSHs (sv_2mortal (retval));
1092	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1093	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
1094	}
1095	else	1240	else
1096	{	1241	{
1097	FT_Bitmap bitmap;
1098
1099	retval = newSV (w * h);
1100	SvPOK_only (retval);
1101	SvCUR_set (retval, w * h);
1102
1103	bitmap.rows = h;
1104	bitmap.width = w;
1105	bitmap.pitch = w;
1106	bitmap.buffer = (unsigned char*)SvPVX (retval);
1107	bitmap.num_grays = 256;
1108	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
1109
1110	memset (bitmap.buffer, 0, w * h);
1111
1112	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
1113
1114	EXTEND (SP, 5);
1115	PUSHs (sv_2mortal (newSViv (w)));	1242	PUSHs (sv_2mortal (newSViv (index)));
1116	PUSHs (sv_2mortal (newSViv (h)));	1243	PUSHs (sv_2mortal (newSViv (trailing)));
1117	PUSHs (sv_2mortal (retval));
1118	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1119	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
1120	}	1244	}
1121	}	1245	}
1122		1246
		1247	void
		1248	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1249	PPCODE:
		1250	pango_opengl_render_layout_subpixel (
		1251	self->pl,
		1252	x * PANGO_SCALE, y * PANGO_SCALE,
		1253	self->r, self->g, self->b, self->a,
		1254	flags
		1255	);
		1256
1123	MODULE = CFClient PACKAGE = CFClient::Texture	1257	MODULE = CFPlus PACKAGE = CFPlus::Texture
		1258
		1259	int minpot (int n)
1124		1260
1125	void	1261	void
1126	pad2pot (SV data_, SV w_, SV *h_)	1262	pad2pot (SV data_, SV w_, SV *h_)
1127	CODE:	1263	CODE:
1128	{	1264	{
…		…
1206	glDisable (GL_ALPHA_TEST);	1342	glDisable (GL_ALPHA_TEST);
1207	glDisable (GL_BLEND);	1343	glDisable (GL_BLEND);
1208	}	1344	}
1209	}	1345	}
1210		1346
		1347	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1348	CODE:
		1349	{
		1350	GLint width;
		1351	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1352	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1353	RETVAL = width > 0;
		1354	}
		1355	OUTPUT:
		1356	RETVAL
		1357
1211	MODULE = CFClient PACKAGE = CFClient::Map	1358	MODULE = CFPlus PACKAGE = CFPlus::Map
1212		1359
1213	CFClient::Map	1360	CFPlus::Map
1214	new (SV *class, int map_width, int map_height)	1361	new (SV *class)
1215	CODE:	1362	CODE:
1216	New (0, RETVAL, 1, struct map);	1363	New (0, RETVAL, 1, struct map);
1217	RETVAL->x = 0;	1364	RETVAL->x = 0;
1218	RETVAL->y = 0;	1365	RETVAL->y = 0;
1219	RETVAL->w = map_width;	1366	RETVAL->w = 0;
1220	RETVAL->h = map_height;	1367	RETVAL->h = 0;
1221	RETVAL->ox = 0;	1368	RETVAL->ox = 0;
1222	RETVAL->oy = 0;	1369	RETVAL->oy = 0;
1223	RETVAL->faces = 8192;	1370	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1224	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1371	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1225	RETVAL->texs = 8192;
1226	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1227	RETVAL->rows = 0;	1372	RETVAL->rows = 0;
1228	RETVAL->row = 0;	1373	RETVAL->row = 0;
1229	OUTPUT:	1374	OUTPUT:
1230	RETVAL	1375	RETVAL
1231		1376
1232	void	1377	void
1233	DESTROY (CFClient::Map self)	1378	DESTROY (CFPlus::Map self)
1234	CODE:	1379	CODE:
1235	{	1380	{
1236	map_clear (self);	1381	map_clear (self);
1237	Safefree (self->face);	1382	Safefree (self->face2tile);
1238	Safefree (self->tex);	1383	Safefree (self->tex);
1239	Safefree (self);	1384	Safefree (self);
1240	}	1385	}
1241		1386
1242	void	1387	void
		1388	resize (CFPlus::Map self, int map_width, int map_height)
		1389	CODE:
		1390	self->w = map_width;
		1391	self->h = map_height;
		1392
		1393	void
1243	clear (CFClient::Map self)	1394	clear (CFPlus::Map self)
1244	CODE:	1395	CODE:
1245	map_clear (self);	1396	map_clear (self);
1246		1397
1247	void	1398	void
1248	set_face (CFClient::Map self, int face, int texid)	1399	set_tileid (CFPlus::Map self, int face, int tile)
1249	CODE:	1400	CODE:
1250	{	1401	{
1251	while (self->faces <= face)	1402	need_facenum (self, face); self->face2tile [face] = tile;
1252	{	1403	need_texid (self, tile);
1253	Append (mapface, self->face, self->faces, self->faces);
1254	self->faces *= 2;
1255	}
1256
1257	self->face [face] = texid;
1258	}	1404	}
1259		1405
1260	void	1406	void
		1407	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1408	CODE:
		1409	{
		1410	tileid texid;
		1411	maptex *tex;
		1412
		1413	if (face < 0 \|\| face >= self->faces)
		1414	return;
		1415
		1416	if (smooth < 0 \|\| smooth >= self->faces)
		1417	return;
		1418
		1419	texid = self->face2tile [face];
		1420
		1421	if (!texid)
		1422	return;
		1423
		1424	tex = self->tex + texid;
		1425	tex->smoothtile = self->face2tile [smooth];
		1426	tex->smoothlevel = level;
		1427	}
		1428
		1429	void
1261	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)	1430	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)
1262	CODE:	1431	CODE:
1263	{	1432	{
1264	while (self->texs <= texid)	1433	need_texid (self, texid);
1265	{
1266	Append (maptex, self->tex, self->texs, self->texs);
1267	self->texs *= 2;
1268	}
1269		1434
1270	{	1435	{
1271	maptex *tex = self->tex + texid;	1436	maptex *tex = self->tex + texid;
1272		1437
1273	tex->name = name;	1438	tex->name = name;
…		…
1290	// from transparent color bleeding and ugly wrapping effects.	1455	// from transparent color bleeding and ugly wrapping effects.
1291	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1456	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1292	}	1457	}
1293		1458
1294	int	1459	int
1295	ox (CFClient::Map self)	1460	ox (CFPlus::Map self)
1296	ALIAS:	1461	ALIAS:
1297	oy = 1	1462	oy = 1
1298	x = 2	1463	x = 2
1299	y = 3	1464	y = 3
1300	w = 4	1465	w = 4
…		…
1311	}	1476	}
1312	OUTPUT:	1477	OUTPUT:
1313	RETVAL	1478	RETVAL
1314		1479
1315	void	1480	void
1316	scroll (CFClient::Map self, int dx, int dy)	1481	scroll (CFPlus::Map self, int dx, int dy)
1317	CODE:	1482	CODE:
1318	{	1483	{
1319	if (dx > 0)	1484	if (dx > 0)
1320	map_blank (self, self->x, self->y, dx - 1, self->h);	1485	map_blank (self, self->x, self->y, dx, self->h);
1321	else if (dx < 0)	1486	else if (dx < 0)
1322	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1487	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1323		1488
1324	if (dy > 0)	1489	if (dy > 0)
1325	map_blank (self, self->x, self->y, self->w, dy - 1);	1490	map_blank (self, self->x, self->y, self->w, dy);
1326	else if (dy < 0)	1491	else if (dy < 0)
1327	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1492	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1328		1493
1329	self->ox += dx; self->x += dx;	1494	self->ox += dx; self->x += dx;
1330	self->oy += dy; self->y += dy;	1495	self->oy += dy; self->y += dy;
1331		1496
1332	while (self->y < 0)	1497	while (self->y < 0)
…		…
1337	self->y += MAP_EXTEND_Y;	1502	self->y += MAP_EXTEND_Y;
1338	}	1503	}
1339	}	1504	}
1340		1505
1341	void	1506	void
1342	map1a_update (CFClient::Map self, SV *data_)	1507	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1343	CODE:	1508	CODE:
1344	{	1509	{
1345	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1510	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1346	uint8_t data_end = (uint8_t )SvEND (data_);	1511	uint8_t data_end = (uint8_t )SvEND (data_);
1347	mapcell *cell;	1512	mapcell *cell;
1348	int x, y, flags;	1513	int x, y, flags;
1349		1514
1350	while (data < data_end)	1515	while (data < data_end - 1)
1351	{	1516	{
1352	flags = (data [0] << 8) + data [1]; data += 2;	1517	flags = (data [0] << 8) + data [1]; data += 2;
1353		1518
1354	x = self->x + ((flags >> 10) & 63);	1519	x = self->x + ((flags >> 10) & 63);
1355	y = self->y + ((flags >> 4) & 63);	1520	y = self->y + ((flags >> 4) & 63);
1356		1521
1357	cell = map_get_cell (self, x, y);	1522	cell = map_get_cell (self, x, y);
1358		1523
1359	if (flags & 15)	1524	if (flags & 15)
1360	{	1525	{
1361	if (cell->darkness < 0)	1526	if (!cell->darkness)
1362	{	1527	{
		1528	memset (cell, 0, sizeof (*cell));
1363	cell->darkness = 0;	1529	cell->darkness = 256;
1364	cell->face [0] = 0;
1365	cell->face [1] = 0;
1366	cell->face [2] = 0;
1367	}	1530	}
1368		1531
1369	cell->darkness = flags & 8 ? *data++ : 255;
1370
1371	//TODO: don't trust server data to be in-range(!)	1532	//TODO: don't trust server data to be in-range(!)
		1533
		1534	if (flags & 8)
		1535	{
		1536	if (extmap)
		1537	{
		1538	uint8_t ext, cmd;
		1539
		1540	do
		1541	{
		1542	ext = *data++;
		1543	cmd = ext & 0x3f;
		1544
		1545	if (cmd < 4)
		1546	cell->darkness = 255 - ext * 64 + 1;
		1547	else if (cmd == 5) // health
		1548	{
		1549	cell->stat_width = 1;
		1550	cell->stat_hp = *data++;
		1551	}
		1552	else if (cmd == 6) // monster width
		1553	cell->stat_width = *data++ + 1;
		1554	else if (cmd == 0x47)
		1555	{
		1556	if (*data == 4)
		1557	; // decode player count
		1558
		1559	data += *data + 1;
		1560	}
		1561	else if (cmd == 8) // cell flags
		1562	cell->flags = *data++;
		1563	else if (ext & 0x40) // unknown, multibyte => skip
		1564	data += *data + 1;
		1565	else
		1566	data++;
		1567	}
		1568	while (ext & 0x80);
		1569	}
		1570	else
		1571	cell->darkness = *data++ + 1;
		1572	}
1372		1573
1373	if (flags & 4)	1574	if (flags & 4)
1374	{	1575	{
1375	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1576	faceid face = (data [0] << 8) + data [1]; data += 2;
		1577	need_facenum (self, face);
		1578	cell->tile [0] = self->face2tile [face];
1376	}	1579	}
1377		1580
1378	if (flags & 2)	1581	if (flags & 2)
1379	{	1582	{
1380	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1583	faceid face = (data [0] << 8) + data [1]; data += 2;
		1584	need_facenum (self, face);
		1585	cell->tile [1] = self->face2tile [face];
1381	}	1586	}
1382		1587
1383	if (flags & 1)	1588	if (flags & 1)
1384	{	1589	{
1385	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1590	faceid face = (data [0] << 8) + data [1]; data += 2;
		1591	need_facenum (self, face);
		1592	cell->tile [2] = self->face2tile [face];
1386	}	1593	}
1387	}	1594	}
1388	else	1595	else
1389	cell->darkness = -1;	1596	cell->darkness = 0;
1390	}	1597	}
1391	}	1598	}
1392		1599
1393	SV *	1600	SV *
1394	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1601	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1395	CODE:	1602	CODE:
1396	{	1603	{
1397	int x1, x;	1604	int x1, x;
1398	int y1, y;	1605	int y1, y;
1399	int z;	1606	int z;
…		…
1420	{	1627	{
1421	mapcell *cell = row->col + (x - row->c0);	1628	mapcell *cell = row->col + (x - row->c0);
1422		1629
1423	for (z = 0; z <= 0; z++)	1630	for (z = 0; z <= 0; z++)
1424	{	1631	{
1425	mapface face = cell->face [z];
1426
1427	if (face)
1428	{
1429	maptex tex = self->tex [face];	1632	maptex tex = self->tex [cell->tile [z]];
1430	int a0 = 255 - tex.a;	1633	int a0 = 255 - tex.a;
1431	int a1 = tex.a;	1634	int a1 = tex.a;
1432		1635
1433	r = (r * a0 + tex.r * a1) / 255;	1636	r = (r * a0 + tex.r * a1) / 255;
1434	g = (g * a0 + tex.g * a1) / 255;	1637	g = (g * a0 + tex.g * a1) / 255;
1435	b = (b * a0 + tex.b * a1) / 255;	1638	b = (b * a0 + tex.b * a1) / 255;
1436	a = (a * a0 + tex.a * a1) / 255;	1639	a = (a * a0 + tex.a * a1) / 255;
1437	}
1438	}	1640	}
1439	}	1641	}
1440		1642
1441	*map++ = (r )	1643	*map++ = (r )
1442	\| (g << 8)	1644	\| (g << 8)
…		…
1449	}	1651	}
1450	OUTPUT:	1652	OUTPUT:
1451	RETVAL	1653	RETVAL
1452		1654
1453	void	1655	void
1454	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1656	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1455	CODE:	1657	CODE:
1456	{	1658	{
1457	int vx, vy;	1659	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1660	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1661	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1662	smooth_key skey;
1458	int x, y, z;	1663	int x, y, z;
1459	int last_name;	1664	int last_name;
1460	mapface face;
1461		1665
1462	vx = self->x + self->w / 2 - sw / 2 - shift_x;	1666	// thats current max. sorry.
1463	vy = self->y + self->h / 2 - sh / 2 - shift_y;	1667	if (sw > 255) sw = 255;
		1668	if (sh > 255) sh = 255;
1464		1669
1465	/*	1670	// clear key, in case of extra padding
1466	int vx = self->vx = self->w >= sw	1671	memset (&skey, 0, sizeof (skey));
1467	? self->x + (self->w - sw) / 2
1468	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1469
1470	int vy = self->vy = self->h >= sh
1471	? self->y + (self->h - sh) / 2
1472	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1473	*/
1474		1672
1475	glColor4ub (255, 255, 255, 255);	1673	glColor4ub (255, 255, 255, 255);
1476		1674
1477	glEnable (GL_BLEND);	1675	glEnable (GL_BLEND);
1478	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1676	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
…		…
1481		1679
1482	glBegin (GL_QUADS);	1680	glBegin (GL_QUADS);
1483		1681
1484	last_name = 0;	1682	last_name = 0;
1485		1683
		1684	mx += self->x;
		1685	my += self->y;
		1686
		1687	// first pass: determine smooth_max
		1688	// rather ugly, if you ask me
		1689	// could also be stored inside mapcell and updated on change
		1690	memset (smooth_max, 0, sizeof (smooth_max));
		1691
		1692	for (y = 0; y < sh; y++)
		1693	if (0 <= y + my && y + my < self->rows)
		1694	{
		1695	maprow *row = self->row + (y + my);
		1696
		1697	for (x = 0; x < sw; x++)
		1698	if (row->c0 <= x + mx && x + mx < row->c1)
		1699	{
		1700	mapcell *cell = row->col + (x + mx - row->c0);
		1701
		1702	smooth_max[x + 1][y + 1] =
		1703	MAX (self->tex [cell->tile [0]].smoothlevel,
		1704	MAX (self->tex [cell->tile [1]].smoothlevel,
		1705	self->tex [cell->tile [2]].smoothlevel));
		1706	}
		1707	}
		1708
1486	for (z = 0; z < 3; z++)	1709	for (z = 0; z <= 2; z++)
		1710	{
		1711	memset (smooth_level, 0, sizeof (smooth_level));
		1712
1487	for (y = 0; y < sh; y++)	1713	for (y = 0; y < sh; y++)
1488	if (0 <= y + vy && y + vy < self->rows)	1714	if (0 <= y + my && y + my < self->rows)
1489	{	1715	{
1490	maprow *row = self->row + (y + vy);	1716	maprow *row = self->row + (y + my);
1491		1717
1492	for (x = 0; x < sw; x++)	1718	for (x = 0; x < sw; x++)
1493	if (row->c0 <= x + vx && x + vx < row->c1)	1719	if (row->c0 <= x + mx && x + mx < row->c1)
1494	{	1720	{
1495	mapcell *cell = row->col + (x + vx - row->c0);	1721	mapcell *cell = row->col + (x + mx - row->c0);
1496
1497	face = cell->face [z];	1722	tileid tile = cell->tile [z];
1498		1723
1499	if (face)	1724	if (tile)
		1725	{
		1726	maptex tex = self->tex [tile];
		1727	int px = (x + 1) * T - tex.w;
		1728	int py = (y + 1) * T - tex.h;
		1729
		1730	// suppressing texture state switches here
		1731	// is only moderately effective, but worth the extra effort
		1732	if (last_name != tex.name)
		1733	{
		1734	if (!tex.name)
		1735	tex = self->tex [2]; /* missing, replace by noface */
		1736
		1737	glEnd ();
		1738	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1739	glBegin (GL_QUADS);
		1740	}
		1741
		1742	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1743	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1744	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1745	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1746
		1747	if (cell->flags && z == 2)
		1748	{
		1749	if (cell->flags & 1)
		1750	{
		1751	maptex tex = self->tex [1];
		1752	int px = x * T + T * 2 / 32;
		1753	int py = y * T - T * 6 / 32;
		1754
		1755	glEnd ();
		1756	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1757	glBegin (GL_QUADS);
		1758
		1759	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1760	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1761	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1762	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1763	}
		1764	}
		1765
		1766	// update smooth hash
		1767	if (tex.smoothtile)
		1768	{
		1769	skey.tile = tex.smoothtile;
		1770	skey.level = tex.smoothlevel;
		1771
		1772	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1773
		1774	// add bits to current tile and all neighbours. skey.x\|y is
		1775	// shifted +1\|+1 so we always stay positive.
		1776
		1777	// bits is ___n cccc CCCC bbbb
		1778	// n do not draw borders&corners
		1779	// c draw these corners, but...
		1780	// C ... not these
		1781	// b draw these borders
		1782
		1783	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1784	// ┃· ·· ·┃ ━━
		1785
		1786	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1787	// ·· ·· ·┏ ┓·
		1788
		1789	// full tile
		1790	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1791
		1792	// borders
		1793	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1794	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1795	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1796	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1797
		1798	// corners
		1799	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1800	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1801	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1802	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1803	}
		1804	}
		1805	}
		1806	}
		1807
		1808	// go through all smoothlevels, lowest to highest, then draw.
		1809	// this is basically counting sort
		1810	{
		1811	int w, b;
		1812
		1813	for (w = 0; w < 256 / 32; ++w)
		1814	{
		1815	uint32_t smask = smooth_level [w];
		1816	if (smask)
		1817	for (b = 0; b < 32; ++b)
		1818	if (smask & (((uint32_t)1) << b))
1500	{	1819	{
1501	maptex tex = self->tex [face];	1820	int level = (w << 5) \| b;
		1821	HE *he;
1502		1822
1503	int px = (x + 1) * 32 - tex.w;	1823	hv_iterinit (smooth);
1504	int py = (y + 1) * 32 - tex.h;	1824	while ((he = hv_iternext (smooth)))
1505
1506	if (last_name != tex.name)
1507	{	1825	{
		1826	smooth_key skey = (smooth_key )HeKEY (he);
		1827	IV bits = SvIVX (HeVAL (he));
		1828
		1829	if (!(bits & 0x1000)
		1830	&& skey->level == level
		1831	&& level > smooth_max [skey->x][skey->y])
		1832	{
		1833	maptex tex = self->tex [skey->tile];
		1834	int px = (((int)skey->x) - 1) * T;
		1835	int py = (((int)skey->y) - 1) * T;
		1836	int border = bits & 15;
		1837	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1838	float dx = tex.s * .0625f; // 16 images/row
		1839	float dy = tex.t * .5f ; // 2 images/column
		1840
		1841	// this time naively avoiding texture state changes
		1842	// save gobs of state changes.
		1843	if (last_name != tex.name)
		1844	{
		1845	if (!tex.name)
		1846	continue; // smoothing not yet available
		1847
1508	glEnd ();	1848	glEnd ();
1509	last_name = tex.name;
1510	glBindTexture (GL_TEXTURE_2D, last_name);	1849	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1511	glBegin (GL_QUADS);	1850	glBegin (GL_QUADS);
		1851	}
		1852
		1853	if (border)
		1854	{
		1855	float ox = border * dx;
		1856
		1857	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1858	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1859	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1860	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1861	}
		1862
		1863	if (corner)
		1864	{
		1865	float ox = corner * dx;
		1866
		1867	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1868	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1869	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1870	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1871	}
		1872	}
1512	}	1873	}
1513
1514	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1515	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1516	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1517	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1518	}	1874	}
1519	}
1520	}	1875	}
		1876	}
		1877
		1878	hv_clear (smooth);
		1879	}
1521		1880
1522	glEnd ();	1881	glEnd ();
1523		1882
1524	glDisable (GL_TEXTURE_2D);	1883	glDisable (GL_TEXTURE_2D);
1525	glDisable (GL_BLEND);	1884	glDisable (GL_BLEND);
1526	}
1527		1885
		1886	// top layer: overlays such as the health bar
		1887	for (y = 0; y < sh; y++)
		1888	if (0 <= y + my && y + my < self->rows)
		1889	{
		1890	maprow *row = self->row + (y + my);
		1891
		1892	for (x = 0; x < sw; x++)
		1893	if (row->c0 <= x + mx && x + mx < row->c1)
		1894	{
		1895	mapcell *cell = row->col + (x + mx - row->c0);
		1896
		1897	int px = x * T;
		1898	int py = y * T;
		1899
		1900	if (cell->stat_hp)
		1901	{
		1902	int width = cell->stat_width * T;
		1903	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1904
		1905	glColor3ub (0, 0, 0);
		1906	glRectf (px + 1, py - thick - 2,
		1907	px + width - 1, py);
		1908
		1909	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1910	glRectf (px + 2,
		1911	py - thick - 1,
		1912	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1913	}
		1914	}
		1915	}
		1916	}
		1917
1528	void	1918	void
1529	draw_magicmap (CFClient::Map self, int dx, int dy, int w, int h, unsigned char *data)	1919	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
1530	CODE:	1920	CODE:
1531	{	1921	{
1532	static float color[16][3] = {	1922	static float color[16][3] = {
1533	{ 0.00, 0.00, 0.00 },	1923	{ 0.00F, 0.00F, 0.00F },
1534	{ 1.00, 1.00, 1.00 },	1924	{ 1.00F, 1.00F, 1.00F },
1535	{ 0.00, 0.00, 0.55 },	1925	{ 0.00F, 0.00F, 0.55F },
1536	{ 1.00, 0.00, 0.00 },	1926	{ 1.00F, 0.00F, 0.00F },
1537		1927
1538	{ 1.00, 0.54, 0.00 },	1928	{ 1.00F, 0.54F, 0.00F },
1539	{ 0.11, 0.56, 1.00 },	1929	{ 0.11F, 0.56F, 1.00F },
1540	{ 0.93, 0.46, 0.00 },	1930	{ 0.93F, 0.46F, 0.00F },
1541	{ 0.18, 0.54, 0.34 },	1931	{ 0.18F, 0.54F, 0.34F },
1542		1932
1543	{ 0.56, 0.73, 0.56 },	1933	{ 0.56F, 0.73F, 0.56F },
1544	{ 0.80, 0.80, 0.80 },	1934	{ 0.80F, 0.80F, 0.80F },
1545	{ 0.55, 0.41, 0.13 },	1935	{ 0.55F, 0.41F, 0.13F },
1546	{ 0.99, 0.77, 0.26 },	1936	{ 0.99F, 0.77F, 0.26F },
1547		1937
1548	{ 0.74, 0.65, 0.41 },	1938	{ 0.74F, 0.65F, 0.41F },
1549		1939
1550	{ 0.00, 1.00, 1.00 },	1940	{ 0.00F, 1.00F, 1.00F },
1551	{ 1.00, 0.00, 1.00 },	1941	{ 1.00F, 0.00F, 1.00F },
1552	{ 1.00, 1.00, 0.00 },	1942	{ 1.00F, 1.00F, 0.00F },
1553	};	1943	};
1554		1944
1555	int x, y;	1945	int x, y;
1556		1946
1557	glEnable (GL_TEXTURE_2D);	1947	glEnable (GL_TEXTURE_2D);
…		…
1584	glDisable (GL_BLEND);	1974	glDisable (GL_BLEND);
1585	glDisable (GL_TEXTURE_2D);	1975	glDisable (GL_TEXTURE_2D);
1586	}	1976	}
1587		1977
1588	void	1978	void
1589	fow_texture (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1979	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
1590	PPCODE:	1980	PPCODE:
1591	{	1981	{
1592	int vx, vy;
1593	int x, y;	1982	int x, y;
1594	int sw4 = (sw + 3) & ~3;	1983	int sw4 = (sw + 3) & ~3;
1595	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1984	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1596	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1985	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1597		1986
1598	memset (darkness, 255, sw4 * sh);	1987	memset (darkness, 255, sw4 * sh);
1599	SvPOK_only (darkness_sv);	1988	SvPOK_only (darkness_sv);
1600	SvCUR_set (darkness_sv, sw4 * sh);	1989	SvCUR_set (darkness_sv, sw4 * sh);
1601		1990
1602	vx = self->x + (self->w - sw + 1) / 2 - shift_x;	1991	mx += self->x;
1603	vy = self->y + (self->h - sh + 1) / 2 - shift_y;	1992	my += self->y;
1604		1993
1605	for (y = 0; y < sh; y++)	1994	for (y = 0; y < sh; y++)
1606	if (0 <= y + vy && y + vy < self->rows)	1995	if (0 <= y + my && y + my < self->rows)
1607	{	1996	{
1608	maprow *row = self->row + (y + vy);	1997	maprow *row = self->row + (y + my);
1609		1998
1610	for (x = 0; x < sw; x++)	1999	for (x = 0; x < sw; x++)
1611	if (row->c0 <= x + vx && x + vx < row->c1)	2000	if (row->c0 <= x + mx && x + mx < row->c1)
1612	{	2001	{
1613	mapcell *cell = row->col + (x + vx - row->c0);	2002	mapcell *cell = row->col + (x + mx - row->c0);
1614		2003
1615	darkness[y * sw4 + x] = cell->darkness < 0	2004	darkness[y * sw4 + x] = cell->darkness
		2005	? 255 - (cell->darkness - 1)
1616	? 255 - FOW_DARKNESS	2006	: 255 - FOW_DARKNESS;
1617	: 255 - cell->darkness;
1618	}	2007	}
1619	}	2008	}
1620		2009
1621	EXTEND (SP, 3);	2010	EXTEND (SP, 3);
1622	PUSHs (sv_2mortal (newSViv (sw4)));	2011	PUSHs (sv_2mortal (newSViv (sw4)));
1623	PUSHs (sv_2mortal (newSViv (sh)));	2012	PUSHs (sv_2mortal (newSViv (sh)));
1624	PUSHs (darkness_sv);	2013	PUSHs (darkness_sv);
1625	}	2014	}
1626		2015
1627	SV *	2016	SV *
1628	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2017	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1629	CODE:	2018	CODE:
1630	{	2019	{
1631	int x, y, x1, y1;	2020	int x, y, x1, y1;
1632	SV data_sv = newSV (w h * 7 + 5);	2021	SV data_sv = newSV (w h * 7 + 5);
1633	uint8_t data = (uint8_t )SvPVX (data_sv);	2022	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1658	if (row && row->c0 <= x && x < row->c1)	2047	if (row && row->c0 <= x && x < row->c1)
1659	{	2048	{
1660	mapcell *cell = row->col + (x - row->c0);	2049	mapcell *cell = row->col + (x - row->c0);
1661	uint8_t flags = 0;	2050	uint8_t flags = 0;
1662		2051
1663	if (cell->face [0]) flags \|= 1;	2052	if (cell->tile [0]) flags \|= 1;
1664	if (cell->face [1]) flags \|= 2;	2053	if (cell->tile [1]) flags \|= 2;
1665	if (cell->face [2]) flags \|= 4;	2054	if (cell->tile [2]) flags \|= 4;
1666		2055
1667	*data++ = flags;	2056	*data++ = flags;
1668		2057
1669	if (flags & 1)	2058	if (flags & 1)
1670	{	2059	{
		2060	tileid tile = cell->tile [0];
1671	*data++ = cell->face [0] >> 8;	2061	*data++ = tile >> 8;
1672	*data++ = cell->face [0];	2062	*data++ = tile;
1673	}	2063	}
1674		2064
1675	if (flags & 2)	2065	if (flags & 2)
1676	{	2066	{
		2067	tileid tile = cell->tile [1];
1677	*data++ = cell->face [1] >> 8;	2068	*data++ = tile >> 8;
1678	*data++ = cell->face [1];	2069	*data++ = tile;
1679	}	2070	}
1680		2071
1681	if (flags & 4)	2072	if (flags & 4)
1682	{	2073	{
		2074	tileid tile = cell->tile [2];
1683	*data++ = cell->face [2] >> 8;	2075	*data++ = tile >> 8;
1684	*data++ = cell->face [2];	2076	*data++ = tile;
1685	}	2077	}
1686	}	2078	}
1687	else	2079	else
1688	*data++ = 0;	2080	*data++ = 0;
1689	}	2081	}
…		…
1695	}	2087	}
1696	OUTPUT:	2088	OUTPUT:
1697	RETVAL	2089	RETVAL
1698		2090
1699	void	2091	void
1700	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2092	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1701	PPCODE:	2093	PPCODE:
1702	{	2094	{
1703	int x, y, z;	2095	int x, y, z;
1704	int w, h;	2096	int w, h;
1705	int x1, y1;	2097	int x1, y1;
…		…
1729	{	2121	{
1730	uint8_t flags = *data++;	2122	uint8_t flags = *data++;
1731		2123
1732	if (flags)	2124	if (flags)
1733	{	2125	{
1734	mapface face[3] = { 0, 0, 0 };
1735
1736	mapcell *cell = row_get_cell (row, x);	2126	mapcell *cell = row_get_cell (row, x);
		2127	tileid tile[3] = { 0, 0, 0 };
1737		2128
1738	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2129	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1739	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2130	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1740	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2131	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1741		2132
1742	if (cell->darkness <= 0)	2133	if (cell->darkness == 0)
1743	{	2134	{
1744	cell->darkness = -1;	2135	cell->darkness = 0;
1745		2136
1746	for (z = 0; z <= 2; z++)	2137	for (z = 0; z <= 2; z++)
1747	{	2138	{
1748	cell->face[z] = face[z];	2139	tileid t = tile [z];
1749		2140
1750	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2141	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2142	{
1751	XPUSHs (sv_2mortal (newSViv (face[z])));	2143	XPUSHs (sv_2mortal (newSViv (t)));
		2144	need_texid (self, t);
		2145	}
		2146
		2147	cell->tile [z] = t;
1752	}	2148	}
1753	}	2149	}
1754	}	2150	}
1755	}	2151	}
1756	}	2152	}
1757	}	2153	}
1758		2154
1759	MODULE = CFClient PACKAGE = CFClient::MixChunk	2155	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1760		2156
1761	CFClient::MixChunk	2157	CFPlus::MixChunk
1762	new_from_file (SV class, char path)	2158	new_from_file (SV class, char path)
1763	CODE:	2159	CODE:
1764	RETVAL = Mix_LoadWAV (path);	2160	RETVAL = Mix_LoadWAV (path);
1765	OUTPUT:	2161	OUTPUT:
1766	RETVAL	2162	RETVAL
1767		2163
1768	void	2164	void
1769	DESTROY (CFClient::MixChunk self)	2165	DESTROY (CFPlus::MixChunk self)
1770	CODE:	2166	CODE:
1771	Mix_FreeChunk (self);	2167	Mix_FreeChunk (self);
1772		2168
1773	int	2169	int
1774	volume (CFClient::MixChunk self, int volume = -1)	2170	volume (CFPlus::MixChunk self, int volume = -1)
1775	CODE:	2171	CODE:
1776	RETVAL = Mix_VolumeChunk (self, volume);	2172	RETVAL = Mix_VolumeChunk (self, volume);
1777	OUTPUT:	2173	OUTPUT:
1778	RETVAL	2174	RETVAL
1779		2175
1780	int	2176	int
1781	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2177	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1782	CODE:	2178	CODE:
1783	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2179	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1784	OUTPUT:	2180	OUTPUT:
1785	RETVAL	2181	RETVAL
1786		2182
1787	MODULE = CFClient PACKAGE = CFClient::MixMusic	2183	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1788		2184
1789	int	2185	int
1790	volume (int volume = -1)	2186	volume (int volume = -1)
1791	CODE:	2187	CODE:
1792	RETVAL = Mix_VolumeMusic (volume);	2188	RETVAL = Mix_VolumeMusic (volume);
1793	OUTPUT:	2189	OUTPUT:
1794	RETVAL	2190	RETVAL
1795		2191
		2192	int
		2193	fade_out (int ms)
		2194	CODE:
		2195	RETVAL = Mix_FadeOutMusic (ms);
		2196	OUTPUT:
		2197	RETVAL
		2198
1796	CFClient::MixMusic	2199	CFPlus::MixMusic
1797	new_from_file (SV class, char path)	2200	new_from_file (SV class, char path)
1798	CODE:	2201	CODE:
1799	RETVAL = Mix_LoadMUS (path);	2202	RETVAL = Mix_LoadMUS (path);
1800	OUTPUT:	2203	OUTPUT:
1801	RETVAL	2204	RETVAL
1802		2205
1803	void	2206	void
1804	DESTROY (CFClient::MixMusic self)	2207	DESTROY (CFPlus::MixMusic self)
1805	CODE:	2208	CODE:
1806	Mix_FreeMusic (self);	2209	Mix_FreeMusic (self);
1807		2210
1808	int	2211	int
1809	play (CFClient::MixMusic self, int loops = -1)	2212	play (CFPlus::MixMusic self, int loops = -1)
1810	CODE:	2213	CODE:
1811	RETVAL = Mix_PlayMusic (self, loops);	2214	RETVAL = Mix_PlayMusic (self, loops);
1812	OUTPUT:	2215	OUTPUT:
1813	RETVAL	2216	RETVAL
1814		2217
		2218	int
		2219	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2220	CODE:
		2221	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2222	OUTPUT:
		2223	RETVAL
		2224
1815	MODULE = CFClient PACKAGE = CFClient::OpenGL	2225	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1816		2226
1817	BOOT:	2227	BOOT:
1818	{	2228	{
1819	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2229	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1820	static const struct {	2230	static const struct {
1821	const char *name;	2231	const char *name;
1822	IV iv;	2232	IV iv;
1823	} *civ, const_iv[] = {	2233	} *civ, const_iv[] = {
1824	# define const_iv(name) { # name, (IV)name }	2234	# define const_iv(name) { # name, (IV)name }
		2235	const_iv (GL_VENDOR),
		2236	const_iv (GL_VERSION),
		2237	const_iv (GL_EXTENSIONS),
1825	const_iv (GL_COLOR_MATERIAL),	2238	const_iv (GL_COLOR_MATERIAL),
1826	const_iv (GL_SMOOTH),	2239	const_iv (GL_SMOOTH),
1827	const_iv (GL_FLAT),	2240	const_iv (GL_FLAT),
1828	const_iv (GL_DITHER),	2241	const_iv (GL_DITHER),
1829	const_iv (GL_BLEND),	2242	const_iv (GL_BLEND),
…		…
1856	const_iv (GL_LUMINANCE),	2269	const_iv (GL_LUMINANCE),
1857	const_iv (GL_LUMINANCE_ALPHA),	2270	const_iv (GL_LUMINANCE_ALPHA),
1858	const_iv (GL_FLOAT),	2271	const_iv (GL_FLOAT),
1859	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2272	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1860	const_iv (GL_COMPILE),	2273	const_iv (GL_COMPILE),
		2274	const_iv (GL_PROXY_TEXTURE_1D),
		2275	const_iv (GL_PROXY_TEXTURE_2D),
1861	const_iv (GL_TEXTURE_1D),	2276	const_iv (GL_TEXTURE_1D),
1862	const_iv (GL_TEXTURE_2D),	2277	const_iv (GL_TEXTURE_2D),
1863	const_iv (GL_TEXTURE_ENV),	2278	const_iv (GL_TEXTURE_ENV),
1864	const_iv (GL_TEXTURE_MAG_FILTER),	2279	const_iv (GL_TEXTURE_MAG_FILTER),
1865	const_iv (GL_TEXTURE_MIN_FILTER),	2280	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
1887	const_iv (GL_SEPARABLE_2D),	2302	const_iv (GL_SEPARABLE_2D),
1888	const_iv (GL_CONVOLUTION_2D),	2303	const_iv (GL_CONVOLUTION_2D),
1889	const_iv (GL_CONVOLUTION_BORDER_MODE),	2304	const_iv (GL_CONVOLUTION_BORDER_MODE),
1890	const_iv (GL_CONSTANT_BORDER),	2305	const_iv (GL_CONSTANT_BORDER),
1891	const_iv (GL_LINES),	2306	const_iv (GL_LINES),
		2307	const_iv (GL_LINE_STRIP),
1892	const_iv (GL_LINE_LOOP),	2308	const_iv (GL_LINE_LOOP),
1893	const_iv (GL_QUADS),	2309	const_iv (GL_QUADS),
1894	const_iv (GL_QUAD_STRIP),	2310	const_iv (GL_QUAD_STRIP),
1895	const_iv (GL_TRIANGLES),	2311	const_iv (GL_TRIANGLES),
1896	const_iv (GL_TRIANGLE_STRIP),	2312	const_iv (GL_TRIANGLE_STRIP),
…		…
1904	# undef const_iv	2320	# undef const_iv
1905	};	2321	};
1906		2322
1907	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2323	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1908	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2324	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2325
		2326	texture_av = newAV ();
		2327	AvREAL_off (texture_av);
1909	}	2328	}
1910		2329
1911	char *	2330	char *
1912	gl_vendor ()	2331	gl_vendor ()
1913	CODE:	2332	CODE:
…		…
1924		2343
1925	char *	2344	char *
1926	gl_extensions ()	2345	gl_extensions ()
1927	CODE:	2346	CODE:
1928	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2347	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2348	OUTPUT:
		2349	RETVAL
		2350
		2351	char *glGetString (GLenum pname)
		2352
		2353	GLint glGetInteger (GLenum pname)
		2354	CODE:
		2355	glGetIntegerv (pname, &RETVAL);
		2356	OUTPUT:
		2357	RETVAL
		2358
		2359	GLdouble glGetDouble (GLenum pname)
		2360	CODE:
		2361	glGetDoublev (pname, &RETVAL);
1929	OUTPUT:	2362	OUTPUT:
1930	RETVAL	2363	RETVAL
1931		2364
1932	int glGetError ()	2365	int glGetError ()
1933		2366
…		…
2006	r *= a;	2439	r *= a;
2007	g *= a;	2440	g *= a;
2008	b *= a;	2441	b *= a;
2009	}	2442	}
2010	// microsoft visual "c" rounds instead of truncating...	2443	// microsoft visual "c" rounds instead of truncating...
2011	glColor4ub (MIN ((int)(r * 256.f), 255),	2444	glColor4f (r, g, b, a);
2012	MIN ((int)(g * 256.f), 255),
2013	MIN ((int)(b * 256.f), 255),
2014	MIN ((int)(a * 256.f), 255));
2015		2445
2016	void glInterleavedArrays (int format, int stride, char *data)	2446	void glInterleavedArrays (int format, int stride, char *data)
2017		2447
2018	void glDrawElements (int mode, int count, int type, char *indices)	2448	void glDrawElements (int mode, int count, int type, char *indices)
2019		2449
…		…
2061		2491
2062	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2492	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2063		2493
2064	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2494	void glDrawPixels (int width, int height, int format, int type, char *pixels)
2065		2495
		2496	void glPixelZoom (float x, float y)
		2497
2066	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2498	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2067		2499
2068	int glGenTexture ()	2500	int glGenTexture ()
2069	CODE:	2501	CODE:
2070	{	2502	RETVAL = gen_texture ();
2071	GLuint name;
2072	glGenTextures (1, &name);
2073	RETVAL = name;
2074	}
2075	OUTPUT:	2503	OUTPUT:
2076	RETVAL	2504	RETVAL
2077		2505
2078	void glDeleteTexture (int name)	2506	void glDeleteTexture (int name)
2079	CODE:	2507	CODE:
2080	{
2081	GLuint name_ = name;
2082	glDeleteTextures (1, &name_);	2508	del_texture (name);
2083	}	2509
2084
2085	int glGenList ()	2510	int glGenList ()
2086	CODE:	2511	CODE:
2087	RETVAL = glGenLists (1);	2512	RETVAL = glGenLists (1);
2088	OUTPUT:	2513	OUTPUT:
2089	RETVAL	2514	RETVAL
…		…
2096		2521
2097	void glEndList ()	2522	void glEndList ()
2098		2523
2099	void glCallList (int list)	2524	void glCallList (int list)
2100		2525
2101

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+Removed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.122 by root, Fri Jun 23 22:35:15 2006 UTC vs. Revision 1.200 by root, Tue Jul 17 16:02:13 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.122 by root, Fri Jun 23 22:35:15 2006 UTC vs.
Revision 1.200 by root, Tue Jul 17 16:02:13 2007 UTC