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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.92 by elmex, Tue May 23 17:30:18 2006 UTC vs.
Revision 1.181 by root, Mon Apr 16 21:06:36 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)
6	#endif	9	#endif
7		10
8	#include "EXTERN.h"	11	#include "EXTERN.h"
9	#include "perl.h"	12	#include "perl.h"
10	#include "XSUB.h"	13	#include "XSUB.h"
11		14
		15	#ifdef _WIN32
		16	# undef pipe
		17	#endif
		18
		19	#include <assert.h>
12	#include <math.h>	20	#include <math.h>
13	#include <string.h>	21	#include <string.h>
14	#include <stdio.h>	22	#include <stdio.h>
		23	#include <stdlib.h>
15		24
16	#include <SDL.h>	25	#include <SDL.h>
17	#include <SDL_endian.h>	26	#include <SDL_endian.h>
18	#include <SDL_image.h>	27	#include <SDL_image.h>
19	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
21		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
22	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
23		35
24	#include <pango/pango.h>	36	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		37
29	#ifndef _WIN32	38	#ifndef _WIN32
30	# include <sys/types.h>	39	# include <sys/types.h>
31	# include <sys/socket.h>	40	# include <sys/socket.h>
32	# include <netinet/in.h>	41	# include <netinet/in.h>
33	# include <netinet/tcp.h>	42	# include <netinet/tcp.h>
34	# include <inttypes.h>	43	# include <inttypes.h>
35	#else
36	typedef unsigned char uint8_t;
37	typedef unsigned short uint16_t;
38	typedef unsigned int uint32_t;
39	typedef signed char int8_t;
40	typedef signed short int16_t;
41	typedef signed int int32_t;
42	#endif	44	#endif
43		45
44	#include "glext.h"	46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
45		47
46	#define FOW_DARKNESS 32	48	#define FOW_DARKNESS 32
47		49
48	#define MAP_EXTEND_X 32	50	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	51	#define MAP_EXTEND_Y 512
50		52
51	#define MIN_FONT_HEIGHT 10	53	#define MIN_FONT_HEIGHT 10
52		54
53	#define GL_CALL(type,func,args) \	55	#if 0
54	{ \	56	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	57	#else
56	static type fptr_; \	58	# define PARACHUTE 0
57	\	59	#endif
58	if (!init_) \
59	{ \
60	init_ = 1; \
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
62	} \
63	\
64	if (fptr_) \
65	fptr_ args; \
66	}
67		60
		61	static struct
		62	{
		63	#define GL_FUNC(ptr,name) ptr name;
		64	#include "glfunc.h"
		65	#undef GL_FUNC
		66	} gl;
		67
		68	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		69	{
		70	if (gl.BlendFuncSeparate)
		71	gl.BlendFuncSeparate (sa, da, saa, daa);
		72	else if (gl.BlendFuncSeparateEXT)
		73	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		74	else
		75	glBlendFunc (sa, da);
		76	}
		77
		78	#include "texcache.c"
		79
		80	#include "pango-font.c"
		81	#include "pango-fontmap.c"
		82	#include "pango-render.c"
		83
68	typedef Mix_Chunk *CFClient__MixChunk;	84	typedef Mix_Chunk *CFPlus__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	85	typedef Mix_Music *CFPlus__MixMusic;
70		86
71	typedef PangoFontDescription *CFClient__Font;	87	typedef PangoFontDescription *CFPlus__Font;
		88
		89	static int
		90	shape_attr_p (PangoLayoutRun *run)
		91	{
		92	GSList *attrs = run->item->analysis.extra_attrs;
		93
		94	while (attrs)
		95	{
		96	PangoAttribute *attr = attrs->data;
		97
		98	if (attr->klass->type == PANGO_ATTR_SHAPE)
		99	return 1;
		100
		101	attrs = attrs->next;
		102	}
		103
		104	return 0;
		105	}
72		106
73	typedef struct cf_layout {	107	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	108	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	109	float r, g, b, a; // default color for rgba mode
77	int base_height;	110	int base_height;
78	CFClient__Font font;	111	CFPlus__Font font;
79	} *CFClient__Layout;	112	} *CFPlus__Layout;
80		113
81	static CFClient__Font default_font;	114	static CFPlus__Font default_font;
82	static PangoContext ft2_context, cairo_context;	115	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	116	static PangoFontMap *opengl_fontmap;
84		117
85	static void	118	static void
86	substitute_func (FcPattern *pattern, gpointer data)	119	substitute_func (FcPattern *pattern, gpointer data)
87	{	120	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	121	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifdef _WIN32	122	#ifdef FC_HINT_STYLE
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	123	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91	#else	124	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif
94	}	126	}
95		127
96	static void	128	static void
97	layout_update_font (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
98	{	130	{
99	/* use a random scale factor to account for unknown descenders, 0.8 works	131	/* use a random scale factor to account for unknown descenders, 0.8 works
100	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
101	*/	133	*/
102	PangoFontDescription *font = self->font ? self->font : default_font;	134	PangoFontDescription *font = self->font ? self->font : default_font;
106		138
107	pango_layout_set_font_description (self->pl, font);	139	pango_layout_set_font_description (self->pl, font);
108	}	140	}
109		141
110	static void	142	static void
111	layout_get_pixel_size (CFClient__Layout self, int w, int h)	143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
112	{	144	{
		145	PangoRectangle rect;
		146
		147	// get_pixel_* wrongly rounds down
113	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
114		149
115	if (!w) w = 1;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
116	if (!h) h = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
117		152
118	w = (w + 3) & ~3;	153	if (!rect.width) rect.width = 1;
119	}	154	if (!rect.height) rect.height = 1;
120		155
		156	*w = rect.width;
		157	*h = rect.height;
		158	}
		159
		160	typedef uint16_t tileid;
121	typedef uint16_t mapface;	161	typedef uint16_t faceid;
122		162
123	typedef struct {	163	typedef struct {
124	GLint name;	164	int name;
125	int w, h;	165	int w, h;
126	float s, t;	166	float s, t;
127	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
		168	tileid smoothtile;
		169	uint8_t smoothlevel;
128	} maptex;	170	} maptex;
129		171
130	typedef struct {	172	typedef struct {
		173	uint32_t player;
		174	tileid tile[3];
131	int16_t darkness;	175	uint16_t darkness;
132	mapface face[3];	176	uint8_t stat_width, stat_hp, flags, smoothmax;
133	} mapcell;	177	} mapcell;
134		178
135	typedef struct {	179	typedef struct {
136	int32_t c0, c1;	180	int32_t c0, c1;
137	mapcell *col;	181	mapcell *col;
138	} maprow;	182	} maprow;
139		183
140	typedef struct map {	184	typedef struct map {
141	int x, y, w, h;	185	int x, y, w, h;
142	int ox, oy; /* offset to virtual global coordinate system */	186	int ox, oy; /* offset to virtual global coordinate system */
143	int faces;	187	int faces; tileid *face2tile; // [faceid]
144	mapface *face;	188	int texs; maptex *tex; // [tileid]
145
146	int texs;
147	maptex *tex;
148		189
149	int32_t rows;	190	int32_t rows;
150	maprow *row;	191	maprow *row;
151	} *CFClient__Map;	192	} *CFPlus__Map;
152		193
153	static char *	194	static char *
154	prepend (char *ptr, int sze, int inc)	195	prepend (char *ptr, int sze, int inc)
155	{	196	{
156	char *p;	197	char *p;
…		…
173	}	214	}
174		215
175	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	216	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
176	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	217	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
177		218
		219	static void
		220	need_facenum (struct map *self, faceid face)
		221	{
		222	while (self->faces <= face)
		223	{
		224	Append (tileid, self->face2tile, self->faces, self->faces);
		225	self->faces *= 2;
		226	}
		227	}
		228
		229	static void
		230	need_texid (struct map *self, int texid)
		231	{
		232	while (self->texs <= texid)
		233	{
		234	Append (maptex, self->tex, self->texs, self->texs);
		235	self->texs *= 2;
		236	}
		237	}
		238
178	static maprow *	239	static maprow *
179	map_get_row (CFClient__Map self, int y)	240	map_get_row (CFPlus__Map self, int y)
180	{	241	{
181	if (0 > y)	242	if (0 > y)
182	{	243	{
183	int extend = - y + MAP_EXTEND_Y;	244	int extend = - y + MAP_EXTEND_Y;
184	Prepend (maprow, self->row, self->rows, extend);	245	Prepend (maprow, self->row, self->rows, extend);
…		…
222		283
223	return row->col + (x - row->c0);	284	return row->col + (x - row->c0);
224	}	285	}
225		286
226	static mapcell *	287	static mapcell *
227	map_get_cell (CFClient__Map self, int x, int y)	288	map_get_cell (CFPlus__Map self, int x, int y)
228	{	289	{
229	return row_get_cell (map_get_row (self, y), x);	290	return row_get_cell (map_get_row (self, y), x);
230	}	291	}
231		292
232	static void	293	static void
233	map_clear (CFClient__Map self)	294	map_clear (CFPlus__Map self)
234	{	295	{
235	int r;	296	int r;
236		297
237	for (r = 0; r < self->rows; r++)	298	for (r = 0; r < self->rows; r++)
238	Safefree (self->row[r].col);	299	Safefree (self->row[r].col);
…		…
246	self->row = 0;	307	self->row = 0;
247	self->rows = 0;	308	self->rows = 0;
248	}	309	}
249		310
250	static void	311	static void
251	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	312	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
252	{	313	{
253	int x, y;	314	int x, y;
254	maprow *row;	315	maprow *row;
		316	mapcell *cell;
255		317
256	for (y = y0; y < y0 + h; y++)	318	for (y = y0; y < y0 + h; y++)
257	if (y >= 0)	319	if (y >= 0)
258	{	320	{
259	if (y >= self->rows)	321	if (y >= self->rows)
…		…
265	if (x >= row->c0)	327	if (x >= row->c0)
266	{	328	{
267	if (x >= row->c1)	329	if (x >= row->c1)
268	break;	330	break;
269		331
270	row->col[x - row->c0].darkness = -1;	332	cell = row->col + x - row->c0;
		333
		334	cell->darkness = 0;
		335	cell->stat_hp = 0;
		336	cell->flags = 0;
		337	cell->player = 0;
271	}	338	}
272	}	339	}
		340	}
		341
		342	typedef struct {
		343	tileid tile;
		344	uint8_t x, y, level;
		345	} smooth_key;
		346
		347	static void
		348	smooth_or_bits (HV hv, smooth_key key, IV bits)
		349	{
		350	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		351
		352	if (SvIOK (*sv))
		353	SvIV_set (sv, SvIVX (sv) \| bits);
		354	else
		355	sv_setiv (*sv, bits);
273	}	356	}
274		357
275	static void	358	static void
276	music_finished (void)	359	music_finished (void)
277	{	360	{
…		…
296	ev.data2 = 0;	379	ev.data2 = 0;
297		380
298	SDL_PushEvent ((SDL_Event *)&ev);	381	SDL_PushEvent ((SDL_Event *)&ev);
299	}	382	}
300		383
		384	static unsigned int
		385	minpot (unsigned int n)
		386	{
		387	if (!n)
		388	return 0;
		389
		390	--n;
		391
		392	n \|= n >> 1;
		393	n \|= n >> 2;
		394	n \|= n >> 4;
		395	n \|= n >> 8;
		396	n \|= n >> 16;
		397
		398	return n + 1;
		399	}
		400
		401	/* SDL should provide this, really. */
		402	#define SDLK_MODIFIER_MIN 300
		403	#define SDLK_MODIFIER_MAX 314
		404
301	MODULE = CFClient PACKAGE = CFClient	405	MODULE = CFPlus PACKAGE = CFPlus
302		406
303	PROTOTYPES: ENABLE	407	PROTOTYPES: ENABLE
304		408
305	BOOT:	409	BOOT:
306	{	410	{
307	HV *stash = gv_stashpv ("CFClient", 1);	411	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	412	static const struct {
309	const char *name;	413	const char *name;
310	IV iv;	414	IV iv;
311	} *civ, const_iv[] = {	415	} *civ, const_iv[] = {
312	# define const_iv(name) { # name, (IV)name }	416	# define const_iv(name) { # name, (IV)name }
		417	const_iv (SDLK_MODIFIER_MIN),
		418	const_iv (SDLK_MODIFIER_MAX),
		419
313	const_iv (SDL_ACTIVEEVENT),	420	const_iv (SDL_ACTIVEEVENT),
314	const_iv (SDL_KEYDOWN),	421	const_iv (SDL_KEYDOWN),
315	const_iv (SDL_KEYUP),	422	const_iv (SDL_KEYUP),
316	const_iv (SDL_MOUSEMOTION),	423	const_iv (SDL_MOUSEMOTION),
317	const_iv (SDL_MOUSEBUTTONDOWN),	424	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
326	const_iv (SDL_EVENT_RESERVEDA),	433	const_iv (SDL_EVENT_RESERVEDA),
327	const_iv (SDL_EVENT_RESERVEDB),	434	const_iv (SDL_EVENT_RESERVEDB),
328	const_iv (SDL_VIDEORESIZE),	435	const_iv (SDL_VIDEORESIZE),
329	const_iv (SDL_VIDEOEXPOSE),	436	const_iv (SDL_VIDEOEXPOSE),
330	const_iv (SDL_USEREVENT),	437	const_iv (SDL_USEREVENT),
		438
		439	const_iv (SDL_APPINPUTFOCUS),
		440	const_iv (SDL_APPMOUSEFOCUS),
		441	const_iv (SDL_APPACTIVE),
		442
331	const_iv (SDLK_KP0),	443	const_iv (SDLK_KP0),
332	const_iv (SDLK_KP1),	444	const_iv (SDLK_KP1),
333	const_iv (SDLK_KP2),	445	const_iv (SDLK_KP2),
334	const_iv (SDLK_KP3),	446	const_iv (SDLK_KP3),
335	const_iv (SDLK_KP4),	447	const_iv (SDLK_KP4),
…		…
390	const_iv (SDLK_BREAK),	502	const_iv (SDLK_BREAK),
391	const_iv (SDLK_MENU),	503	const_iv (SDLK_MENU),
392	const_iv (SDLK_POWER),	504	const_iv (SDLK_POWER),
393	const_iv (SDLK_EURO),	505	const_iv (SDLK_EURO),
394	const_iv (SDLK_UNDO),	506	const_iv (SDLK_UNDO),
		507
395	const_iv (KMOD_NONE),	508	const_iv (KMOD_NONE),
		509	const_iv (KMOD_SHIFT),
396	const_iv (KMOD_LSHIFT),	510	const_iv (KMOD_LSHIFT),
397	const_iv (KMOD_RSHIFT),	511	const_iv (KMOD_RSHIFT),
		512	const_iv (KMOD_CTRL),
398	const_iv (KMOD_LCTRL),	513	const_iv (KMOD_LCTRL),
399	const_iv (KMOD_RCTRL),	514	const_iv (KMOD_RCTRL),
		515	const_iv (KMOD_ALT),
400	const_iv (KMOD_LALT),	516	const_iv (KMOD_LALT),
401	const_iv (KMOD_RALT),	517	const_iv (KMOD_RALT),
		518	const_iv (KMOD_META),
402	const_iv (KMOD_LMETA),	519	const_iv (KMOD_LMETA),
403	const_iv (KMOD_RMETA),	520	const_iv (KMOD_RMETA),
404	const_iv (KMOD_NUM),	521	const_iv (KMOD_NUM),
405	const_iv (KMOD_CAPS),	522	const_iv (KMOD_CAPS),
406	const_iv (KMOD_MODE),	523	const_iv (KMOD_MODE),
407	const_iv (KMOD_CTRL),
408	const_iv (KMOD_SHIFT),
409	const_iv (KMOD_ALT),
410	const_iv (KMOD_META)
411	# undef const_iv	524	# undef const_iv
412	};	525	};
413		526
414	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	527	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
415	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	528	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		529
		530	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		531	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
416	}	532	}
		533
		534	void
		535	weaken (SV *rv)
		536	PROTOTYPE: $
		537	CODE:
		538	sv_rvweaken (rv);
		539
		540	int
		541	in_destruct ()
		542	CODE:
		543	RETVAL = PL_main_cv == Nullcv;
		544	OUTPUT:
		545	RETVAL
		546
		547	NV floor (NV x)
		548
		549	NV ceil (NV x)
417		550
418	void	551	void
419	pango_init ()	552	pango_init ()
420	CODE:	553	CODE:
421	{	554	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	555	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	556	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	557	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426
427	cairo_fontmap = pango_cairo_font_map_get_default ();
428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
429	}	558	}
430		559
431	int	560	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	561	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		562
434	void	563	void
435	SDL_Quit ()	564	SDL_Quit ()
436		565
437	void	566	void
…		…
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	573	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	574	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	575	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		576
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	577	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	578	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		579
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	580	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	581	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	582	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	583	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		584
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	585	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		586	#if SDL_VERSION_ATLEAST(1,2,10)
		587	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		588	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		589	#endif
457		590
458	SDL_EnableUNICODE (1);	591	SDL_EnableUNICODE (1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	592	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
460		593
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	594	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
479	SDL_SetVideoMode (int w, int h, int fullscreen)	612	SDL_SetVideoMode (int w, int h, int fullscreen)
480	CODE:	613	CODE:
481	RETVAL = !!SDL_SetVideoMode (	614	RETVAL = !!SDL_SetVideoMode (
482	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	615	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
483	);	616	);
		617	if (RETVAL)
		618	{
484	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	619	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		620	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		621	# include "glfunc.h"
		622	# undef GL_FUNC
		623	}
485	OUTPUT:	624	OUTPUT:
486	RETVAL	625	RETVAL
487		626
488	void	627	void
489	SDL_GL_SwapBuffers ()	628	SDL_GL_SwapBuffers ()
		629
		630	char *
		631	SDL_GetKeyName (int sym)
490		632
491	void	633	void
492	SDL_PollEvent ()	634	SDL_PollEvent ()
493	PPCODE:	635	PPCODE:
494	{	636	{
…		…
504	case SDL_KEYDOWN:	646	case SDL_KEYDOWN:
505	case SDL_KEYUP:	647	case SDL_KEYUP:
506	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	648	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
507	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	649	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
508	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	650	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		651	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
509	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	652	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
510	break;	653	break;
511		654
512	case SDL_ACTIVEEVENT:	655	case SDL_ACTIVEEVENT:
513	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	656	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
514	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	657	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
515	break;	658	break;
516		659
517	case SDL_MOUSEMOTION:	660	case SDL_MOUSEMOTION:
		661	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		662
518	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	663	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
519	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	664	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
520	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	665	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
521	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	666	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
522	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	667	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
523	break;	668	break;
524		669
525	case SDL_MOUSEBUTTONDOWN:	670	case SDL_MOUSEBUTTONDOWN:
526	case SDL_MOUSEBUTTONUP:	671	case SDL_MOUSEBUTTONUP:
		672	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		673
527	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	674	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
528	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	675	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
529	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	676	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
530	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	677	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
531	break;	678	break;
…		…
535	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	682	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
536	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	683	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
537	break;	684	break;
538	}	685	}
539		686
540	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	687	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
541	}	688	}
542	}	689	}
543		690
544	int	691	int
545	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	692	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
554	Mix_AllocateChannels (int numchans = -1)	701	Mix_AllocateChannels (int numchans = -1)
555		702
556	void	703	void
557	lowdelay (int fd, int val = 1)	704	lowdelay (int fd, int val = 1)
558	CODE:	705	CODE:
		706	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		707
		708	void
		709	win32_proxy_info ()
		710	PPCODE:
		711	{
559	#ifndef _WIN32	712	#ifdef _WIN32
560	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	713	char buffer[2048];
		714	DWORD buflen;
		715
		716	EXTEND (SP, 3);
		717
		718	buflen = sizeof (buffer);
		719	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		720	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		721	{
		722	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		723
		724	buflen = sizeof (buffer);
		725	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		726	{
		727	PUSHs (newSVpv (buffer, 0));
		728
		729	buflen = sizeof (buffer);
		730	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		731	PUSHs (newSVpv (buffer, 0));
		732	}
		733	}
561	#endif	734	#endif
562		735	}
563	char *
564	gl_vendor ()
565	CODE:
566	RETVAL = (char *)glGetString (GL_VENDOR);
567	OUTPUT:
568	RETVAL
569
570	char *
571	gl_version ()
572	CODE:
573	RETVAL = (char *)glGetString (GL_VERSION);
574	OUTPUT:
575	RETVAL
576
577	char *
578	gl_extensions ()
579	CODE:
580	RETVAL = (char *)glGetString (GL_EXTENSIONS);
581	OUTPUT:
582	RETVAL
583		736
584	void	737	void
585	add_font (char *file)	738	add_font (char *file)
586	CODE:	739	CODE:
587	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	740	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
588	#ifdef _WIN32
589	// cairo... sigh... requires win2000
590	AddFontResourceEx (file, FR_PRIVATE, 0);
591	#endif
592		741
593	void	742	void
594	load_image_inline (SV *image_)	743	load_image_inline (SV *image_)
595	ALIAS:	744	ALIAS:
596	load_image_file = 1	745	load_image_file = 1
…		…
638		787
639	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	788	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
640		789
641	assert (surface2->pitch == surface2->w * 4);	790	assert (surface2->pitch == surface2->w * 4);
642		791
		792	SDL_LockSurface (surface2);
643	EXTEND (SP, 5);	793	EXTEND (SP, 6);
644	PUSHs (sv_2mortal (newSViv (surface2->w)));	794	PUSHs (sv_2mortal (newSViv (surface2->w)));
645	PUSHs (sv_2mortal (newSViv (surface2->h)));	795	PUSHs (sv_2mortal (newSViv (surface2->h)));
646	SDL_LockSurface (surface2);
647	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	796	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
648	SDL_UnlockSurface (surface2);
649	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	797	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
650	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	798	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
651	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	799	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		800	SDL_UnlockSurface (surface2);
652		801
653	SDL_FreeSurface (surface);	802	SDL_FreeSurface (surface);
654	SDL_FreeSurface (surface2);	803	SDL_FreeSurface (surface2);
655	}	804	}
656		805
…		…
692	CODE:	841	CODE:
693	fprintf (stderr, "FATAL: %s\n", message);	842	fprintf (stderr, "FATAL: %s\n", message);
694	#ifdef _WIN32	843	#ifdef _WIN32
695	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	844	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
696	#endif	845	#endif
697	exit (1);	846	_exit (1);
698		847
		848	void
		849	_exit (int retval = 0)
		850	CODE:
		851	#ifdef WIN32
		852	ExitThread (retval); // unclean, please beam me up
		853	#else
		854	_exit (retval);
		855	#endif
		856
699	MODULE = CFClient PACKAGE = CFClient::Font	857	MODULE = CFPlus PACKAGE = CFPlus::Font
700		858
701	CFClient::Font	859	CFPlus::Font
702	new_from_file (SV class, char path, int id = 0)	860	new_from_file (SV class, char path, int id = 0)
703	CODE:	861	CODE:
704	{	862	{
705	int count;	863	int count;
706	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	864	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
709	}	867	}
710	OUTPUT:	868	OUTPUT:
711	RETVAL	869	RETVAL
712		870
713	void	871	void
714	DESTROY (CFClient::Font self)	872	DESTROY (CFPlus::Font self)
715	CODE:	873	CODE:
716	pango_font_description_free (self);	874	pango_font_description_free (self);
717		875
718	void	876	void
719	make_default (CFClient::Font self)	877	make_default (CFPlus::Font self)
720	CODE:	878	CODE:
721	default_font = self;	879	default_font = self;
722		880
723	MODULE = CFClient PACKAGE = CFClient::Layout	881	MODULE = CFPlus PACKAGE = CFPlus::Layout
724		882
725	CFClient::Layout	883	void
726	new (SV *class, int rgba = 0)	884	reset_glyph_cache ()
727	CODE:	885	CODE:
728	#if _WIN32	886	tc_clear ();
729	rgba = 0;//D	887
730	#endif	888	CFPlus::Layout
		889	new (SV *class)
		890	CODE:
731	New (0, RETVAL, 1, struct cf_layout);	891	New (0, RETVAL, 1, struct cf_layout);
732		892
733	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	893	RETVAL->pl = pango_layout_new (opengl_context);
734	RETVAL->rgba = rgba;
735	RETVAL->r = 1.;	894	RETVAL->r = 1.;
736	RETVAL->g = 1.;	895	RETVAL->g = 1.;
737	RETVAL->b = 1.;	896	RETVAL->b = 1.;
738	RETVAL->a = 1.;	897	RETVAL->a = 1.;
739	RETVAL->base_height = MIN_FONT_HEIGHT;	898	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
743	layout_update_font (RETVAL);	902	layout_update_font (RETVAL);
744	OUTPUT:	903	OUTPUT:
745	RETVAL	904	RETVAL
746		905
747	void	906	void
748	DESTROY (CFClient::Layout self)	907	DESTROY (CFPlus::Layout self)
749	CODE:	908	CODE:
750	g_object_unref (self->pl);	909	g_object_unref (self->pl);
751	Safefree (self);	910	Safefree (self);
752		911
		912	void
		913	set_text (CFPlus::Layout self, SV *text_)
		914	CODE:
		915	{
		916	STRLEN textlen;
		917	char *text = SvPVutf8 (text_, textlen);
		918
		919	pango_layout_set_text (self->pl, text, textlen);
		920	}
		921
		922	void
		923	set_markup (CFPlus::Layout self, SV *text_)
		924	CODE:
		925	{
		926	STRLEN textlen;
		927	char *text = SvPVutf8 (text_, textlen);
		928
		929	pango_layout_set_markup (self->pl, text, textlen);
		930	}
		931
		932	void
		933	set_shapes (CFPlus::Layout self, ...)
		934	CODE:
		935	{
		936	PangoAttrList *attrs = 0;
		937	const char *text = pango_layout_get_text (self->pl);
		938	const char *pos = text;
		939	int arg = 4;
		940
		941	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		942	{
		943	PangoRectangle inkrect, rect;
		944	PangoAttribute *attr;
		945
		946	int x = SvIV (ST (arg - 3));
		947	int y = SvIV (ST (arg - 2));
		948	int w = SvIV (ST (arg - 1));
		949	int h = SvIV (ST (arg ));
		950
		951	inkrect.x = 0;
		952	inkrect.y = 0;
		953	inkrect.width = 0;
		954	inkrect.height = 0;
		955
		956	rect.x = x * PANGO_SCALE;
		957	rect.y = y * PANGO_SCALE;
		958	rect.width = w * PANGO_SCALE;
		959	rect.height = h * PANGO_SCALE;
		960
		961	if (!attrs)
		962	attrs = pango_layout_get_attributes (self->pl);
		963
		964	attr = pango_attr_shape_new (&inkrect, &rect);
		965	attr->start_index = pos - text;
		966	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		967	pango_attr_list_insert (attrs, attr);
		968
		969	arg += 4;
		970	pos += sizeof (OBJ_STR) - 1;
		971	}
		972
		973	if (attrs)
		974	pango_layout_set_attributes (self->pl, attrs);
		975	}
		976
		977	void
		978	get_shapes (CFPlus::Layout self)
		979	PPCODE:
		980	{
		981	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		982
		983	do
		984	{
		985	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		986
		987	if (run && shape_attr_p (run))
		988	{
		989	PangoRectangle extents;
		990	pango_layout_iter_get_run_extents (iter, 0, &extents);
		991
		992	EXTEND (SP, 2);
		993	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		994	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		995	}
		996	}
		997	while (pango_layout_iter_next_run (iter));
		998
		999	pango_layout_iter_free (iter);
		1000	}
		1001
753	int	1002	int
754	is_rgba (CFClient::Layout self)	1003	has_wrapped (CFPlus::Layout self)
755	CODE:	1004	CODE:
756	RETVAL = self->rgba;	1005	{
		1006	int lines = 1;
		1007	const char *text = pango_layout_get_text (self->pl);
		1008
		1009	while (*text)
		1010	lines += *text++ == '\n';
		1011
		1012	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1013	}
757	OUTPUT:	1014	OUTPUT:
758	RETVAL	1015	RETVAL
759		1016
760	void
761	set_text (CFClient::Layout self, SV *text_)
762	CODE:
763	{
764	STRLEN textlen;
765	char *text = SvPVutf8 (text_, textlen);
766
767	pango_layout_set_text (self->pl, text, textlen);
768	}
769
770	void
771	set_markup (CFClient::Layout self, SV *text_)
772	CODE:
773	{
774	STRLEN textlen;
775	char *text = SvPVutf8 (text_, textlen);
776
777	pango_layout_set_markup (self->pl, text, textlen);
778	}
779
780	SV *	1017	SV *
781	get_text (CFClient::Layout self)	1018	get_text (CFPlus::Layout self)
782	CODE:	1019	CODE:
783	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1020	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
784	SvUTF8_on (RETVAL);	1021	sv_utf8_decode (RETVAL);
785	OUTPUT:	1022	OUTPUT:
786	RETVAL	1023	RETVAL
787		1024
788	void	1025	void
789	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1026	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
790	CODE:	1027	CODE:
791	self->r = r;	1028	self->r = r;
792	self->g = g;	1029	self->g = g;
793	self->b = b;	1030	self->b = b;
794	self->a = a;	1031	self->a = a;
795		1032
796	void	1033	void
797	set_font (CFClient::Layout self, CFClient::Font font = 0)	1034	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
798	CODE:	1035	CODE:
799	if (self->font != font)	1036	if (self->font != font)
800	{	1037	{
801	self->font = font;	1038	self->font = font;
802	layout_update_font (self);	1039	layout_update_font (self);
803	}	1040	}
804		1041
805	void	1042	void
806	set_height (CFClient::Layout self, int base_height)	1043	set_height (CFPlus::Layout self, int base_height)
807	CODE:	1044	CODE:
808	if (self->base_height != base_height)	1045	if (self->base_height != base_height)
809	{	1046	{
810	self->base_height = base_height;	1047	self->base_height = base_height;
811	layout_update_font (self);	1048	layout_update_font (self);
812	}	1049	}
813		1050
814	void	1051	void
815	set_width (CFClient::Layout self, int max_width = -1)	1052	set_width (CFPlus::Layout self, int max_width = -1)
816	CODE:	1053	CODE:
817	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1054	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
818		1055
819	void	1056	void
820	set_indent (CFClient::Layout self, int indent)	1057	set_indent (CFPlus::Layout self, int indent)
821	CODE:	1058	CODE:
822	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1059	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
823		1060
824	void	1061	void
825	set_spacing (CFClient::Layout self, int spacing)	1062	set_spacing (CFPlus::Layout self, int spacing)
826	CODE:	1063	CODE:
827	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1064	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
828		1065
829	void	1066	void
830	set_ellipsise (CFClient::Layout self, int ellipsise)	1067	set_ellipsise (CFPlus::Layout self, int ellipsise)
831	CODE:	1068	CODE:
832	pango_layout_set_ellipsize (self->pl,	1069	pango_layout_set_ellipsize (self->pl,
833	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1070	ellipsise == 1 ? PANGO_ELLIPSIZE_START
834	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1071	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
835	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1072	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
836	: PANGO_ELLIPSIZE_NONE	1073	: PANGO_ELLIPSIZE_NONE
837	);	1074	);
838		1075
839	void	1076	void
840	set_single_paragraph_mode (CFClient::Layout self, int spm)	1077	set_single_paragraph_mode (CFPlus::Layout self, int spm)
841	CODE:	1078	CODE:
842	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1079	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
843		1080
844	void	1081	void
845	size (CFClient::Layout self)	1082	size (CFPlus::Layout self)
846	PPCODE:	1083	PPCODE:
847	{	1084	{
848	int w, h;	1085	int w, h;
849		1086
850	layout_get_pixel_size (self, &w, &h);	1087	layout_get_pixel_size (self, &w, &h);
…		…
853	PUSHs (sv_2mortal (newSViv (w)));	1090	PUSHs (sv_2mortal (newSViv (w)));
854	PUSHs (sv_2mortal (newSViv (h)));	1091	PUSHs (sv_2mortal (newSViv (h)));
855	}	1092	}
856		1093
857	int	1094	int
		1095	descent (CFPlus::Layout self)
		1096	CODE:
		1097	{
		1098	PangoRectangle rect;
		1099	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1100	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1101	RETVAL = PANGO_DESCENT (rect);
		1102	}
		1103	OUTPUT:
		1104	RETVAL
		1105
		1106	int
858	xy_to_index (CFClient::Layout self, int x, int y)	1107	xy_to_index (CFPlus::Layout self, int x, int y)
859	CODE:	1108	CODE:
860	{	1109	{
861	int index, trailing;	1110	int index, trailing;
862	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1111	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
863	RETVAL = index;	1112	RETVAL = index + trailing;
864	}	1113	}
865	OUTPUT:	1114	OUTPUT:
866	RETVAL	1115	RETVAL
867		1116
868	void	1117	void
869	cursor_pos (CFClient::Layout self, int index)	1118	cursor_pos (CFPlus::Layout self, int index)
870	PPCODE:	1119	PPCODE:
871	{	1120	{
872	PangoRectangle strong_pos;	1121	PangoRectangle strong_pos;
873	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1122	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
874		1123
…		…
877	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1126	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
878	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1127	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
879	}	1128	}
880		1129
881	void	1130	void
882	render (CFClient::Layout self)	1131	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
883	PPCODE:	1132	PPCODE:
884	{	1133	{
885	SV *retval;	1134	int line, x;
886	int w, h;
887		1135
888	layout_get_pixel_size (self, &w, &h);	1136	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1137	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
889		1138
890	if (self->rgba)
891	{
892	cairo_surface_t *surface;
893	cairo_t *cairo;
894
895	retval = newSV (w * h * 4);
896	SvPOK_only (retval);
897	SvCUR_set (retval, w * h * 4);
898
899	memset (SvPVX (retval), 0, w * h * 4);
900
901	surface = cairo_image_surface_create_for_data (
902	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
903	cairo = cairo_create (surface);
904	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
905
906	pango_cairo_show_layout (cairo, self->pl);
907
908	cairo_destroy (cairo);
909	cairo_surface_destroy (surface);
910
911	// what a mess, and its premultiplied, too :(
912	{
913	uint32_t p = (uint32_t )SvPVX (retval);
914	uint32_t e = p + w h;
915
916	while (p < e)
917	{
918	uint32_t rgba = *p;
919	rgba = (rgba >> 24) \| (rgba << 8);
920	#if 0
921	#ifdef _WIN32
922	{//D
923	uint8_t r = rgba >> 24;
924	uint8_t g = rgba >> 16;
925	uint8_t b = rgba >> 8;
926	uint8_t a = rgba >> 0;
927
928	rgba = (rgba & 0xffffff00) \| a;
929	}
930	#endif
931	#endif
932	rgba = SDL_SwapBE32 (rgba);
933	*p++ = rgba;
934	}
935	}
936
937	EXTEND (SP, 5);	1139	EXTEND (SP, 2);
938	PUSHs (sv_2mortal (newSViv (w)));	1140	PUSHs (sv_2mortal (newSViv (line - 1)));
		1141	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1142	}
		1143
		1144	void
		1145	line_x_to_index (CFPlus::Layout self, int line, int x)
		1146	PPCODE:
		1147	{
		1148	PangoLayoutLine *lp;
		1149	int index, trailing;
		1150
		1151	if (line < 0)
		1152	XSRETURN_EMPTY;
		1153
		1154	if (!(lp = pango_layout_get_line (self->pl, line)))
		1155	XSRETURN_EMPTY; /* do better */
		1156
		1157	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1158
		1159	EXTEND (SP, 2);
		1160	if (GIMME_V == G_SCALAR)
939	PUSHs (sv_2mortal (newSViv (h)));	1161	PUSHs (sv_2mortal (newSViv (index + trailing)));
940	PUSHs (sv_2mortal (retval));
941	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
942	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
943	}
944	else	1162	else
945	{	1163	{
946	FT_Bitmap bitmap;
947
948	retval = newSV (w * h);
949	SvPOK_only (retval);
950	SvCUR_set (retval, w * h);
951
952	bitmap.rows = h;
953	bitmap.width = w;
954	bitmap.pitch = w;
955	bitmap.buffer = (unsigned char*)SvPVX (retval);
956	bitmap.num_grays = 256;
957	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
958
959	memset (bitmap.buffer, 0, w * h);
960
961	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
962
963	EXTEND (SP, 5);
964	PUSHs (sv_2mortal (newSViv (w)));	1164	PUSHs (sv_2mortal (newSViv (index)));
965	PUSHs (sv_2mortal (newSViv (h)));	1165	PUSHs (sv_2mortal (newSViv (trailing)));
966	PUSHs (sv_2mortal (retval));
967	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
968	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
969	}	1166	}
970	}	1167	}
971		1168
		1169	void
		1170	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1171	PPCODE:
		1172	pango_opengl_render_layout_subpixel (
		1173	self->pl,
		1174	x * PANGO_SCALE, y * PANGO_SCALE,
		1175	self->r, self->g, self->b, self->a,
		1176	flags
		1177	);
		1178
972	MODULE = CFClient PACKAGE = CFClient::Texture	1179	MODULE = CFPlus PACKAGE = CFPlus::Texture
973		1180
974	void	1181	void
		1182	pad2pot (SV data_, SV w_, SV *h_)
		1183	CODE:
		1184	{
		1185	int ow = SvIV (w_);
		1186	int oh = SvIV (h_);
		1187
		1188	if (ow && oh)
		1189	{
		1190	int nw = minpot (ow);
		1191	int nh = minpot (oh);
		1192
		1193	if (nw != ow \|\| nh != oh)
		1194	{
		1195	if (SvOK (data_))
		1196	{
		1197	STRLEN datalen;
		1198	char *data = SvPVbyte (data_, datalen);
		1199	int bpp = datalen / (ow * oh);
		1200	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1201
		1202	SvPOK_only (result_);
		1203	SvCUR_set (result_, nw * nh * bpp);
		1204
		1205	memset (SvPVX (result_), 0, nw * nh * bpp);
		1206	while (oh--)
		1207	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1208
		1209	sv_setsv (data_, result_);
		1210	}
		1211
		1212	sv_setiv (w_, nw);
		1213	sv_setiv (h_, nh);
		1214	}
		1215	}
		1216	}
		1217
		1218	void
975	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1219	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
976	PROTOTYPE: $$$;$$	1220	PROTOTYPE: $$$;$$
977	ALIAS:	1221	ALIAS:
978	draw_quad_alpha = 1	1222	draw_quad_alpha = 1
979	draw_quad_alpha_premultiplied = 2	1223	draw_quad_alpha_premultiplied = 2
980	CODE:	1224	CODE:
981	{	1225	{
982	HV hv = (HV )SvRV (self);	1226	HV hv = (HV )SvRV (self);
983	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1227	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
984	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1228	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
985	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1229	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
986	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
987		1230
988	if (items < 5)	1231	if (items < 5)
989	{	1232	{
990	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1233	w = SvNV (*hv_fetch (hv, "w", 1, 1));
991	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1234	h = SvNV (*hv_fetch (hv, "h", 1, 1));
992	}	1235	}
993		1236
994	if (ix)	1237	if (ix)
995	{	1238	{
996	glEnable (GL_BLEND);	1239	glEnable (GL_BLEND);
		1240
		1241	if (ix == 2)
997	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1242	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1243	else
		1244	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1245	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1246
998	glEnable (GL_ALPHA_TEST);	1247	glEnable (GL_ALPHA_TEST);
999	glAlphaFunc (GL_GREATER, 0.01f);	1248	glAlphaFunc (GL_GREATER, 0.01f);
1000	}	1249	}
1001		1250
1002	glBindTexture (GL_TEXTURE_2D, name);	1251	glBindTexture (GL_TEXTURE_2D, name);
1003
1004	if (wrap_mode)
1005	{
1006	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
1007	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
1008	}
1009		1252
1010	glBegin (GL_QUADS);	1253	glBegin (GL_QUADS);
1011	glTexCoord2f (0, 0); glVertex2f (x , y );	1254	glTexCoord2f (0, 0); glVertex2f (x , y );
1012	glTexCoord2f (0, t); glVertex2f (x , y + h);	1255	glTexCoord2f (0, t); glVertex2f (x , y + h);
1013	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1256	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
1019	glDisable (GL_ALPHA_TEST);	1262	glDisable (GL_ALPHA_TEST);
1020	glDisable (GL_BLEND);	1263	glDisable (GL_BLEND);
1021	}	1264	}
1022	}	1265	}
1023		1266
1024	MODULE = CFClient PACKAGE = CFClient::Map	1267	MODULE = CFPlus PACKAGE = CFPlus::Map
1025		1268
1026	CFClient::Map	1269	CFPlus::Map
1027	new (SV *class, int map_width, int map_height)	1270	new (SV *class)
1028	CODE:	1271	CODE:
1029	New (0, RETVAL, 1, struct map);	1272	New (0, RETVAL, 1, struct map);
1030	RETVAL->x = 0;	1273	RETVAL->x = 0;
1031	RETVAL->y = 0;	1274	RETVAL->y = 0;
1032	RETVAL->w = map_width;	1275	RETVAL->w = 0;
1033	RETVAL->h = map_height;	1276	RETVAL->h = 0;
1034	RETVAL->ox = 0;	1277	RETVAL->ox = 0;
1035	RETVAL->oy = 0;	1278	RETVAL->oy = 0;
1036	RETVAL->faces = 8192;	1279	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1037	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1280	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1038	RETVAL->texs = 8192;
1039	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1040	RETVAL->rows = 0;	1281	RETVAL->rows = 0;
1041	RETVAL->row = 0;	1282	RETVAL->row = 0;
1042	OUTPUT:	1283	OUTPUT:
1043	RETVAL	1284	RETVAL
1044		1285
1045	void	1286	void
1046	DESTROY (CFClient::Map self)	1287	DESTROY (CFPlus::Map self)
1047	CODE:	1288	CODE:
1048	{	1289	{
1049	map_clear (self);	1290	map_clear (self);
1050	Safefree (self->face);	1291	Safefree (self->face2tile);
		1292	Safefree (self->tex);
1051	Safefree (self);	1293	Safefree (self);
1052	}	1294	}
1053		1295
1054	void	1296	void
		1297	resize (CFPlus::Map self, int map_width, int map_height)
		1298	CODE:
		1299	self->w = map_width;
		1300	self->h = map_height;
		1301
		1302	void
1055	clear (CFClient::Map self)	1303	clear (CFPlus::Map self)
1056	CODE:	1304	CODE:
1057	map_clear (self);	1305	map_clear (self);
1058		1306
1059	void	1307	void
1060	set_face (CFClient::Map self, int face, int texid)	1308	set_tileid (CFPlus::Map self, int face, int tile)
1061	CODE:	1309	CODE:
1062	{	1310	{
1063	while (self->faces <= face)	1311	need_facenum (self, face); self->face2tile [face] = tile;
1064	{	1312	need_texid (self, tile);
1065	Append (mapface, self->face, self->faces, self->faces);
1066	self->faces *= 2;
1067	}
1068
1069	self->face [face] = texid;
1070	}	1313	}
1071		1314
1072	void	1315	void
		1316	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1317	CODE:
		1318	{
		1319	tileid texid;
		1320	maptex *tex;
		1321
		1322	if (face < 0 \|\| face >= self->faces)
		1323	return;
		1324
		1325	if (smooth < 0 \|\| smooth >= self->faces)
		1326	return;
		1327
		1328	texid = self->face2tile [face];
		1329
		1330	if (!texid)
		1331	return;
		1332
		1333	tex = self->tex + texid;
		1334	tex->smoothtile = self->face2tile [smooth];
		1335	tex->smoothlevel = level;
		1336	}
		1337
		1338	void
1073	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)	1339	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)
1074	CODE:	1340	CODE:
1075	{	1341	{
1076	while (self->texs <= texid)	1342	need_texid (self, texid);
1077	{
1078	Append (maptex, self->tex, self->texs, self->texs);
1079	self->texs *= 2;
1080	}
1081		1343
1082	{	1344	{
1083	maptex *tex = self->tex + texid;	1345	maptex *tex = self->tex + texid;
1084		1346
1085	tex->name = name;	1347	tex->name = name;
…		…
1090	tex->r = r;	1352	tex->r = r;
1091	tex->g = g;	1353	tex->g = g;
1092	tex->b = b;	1354	tex->b = b;
1093	tex->a = a;	1355	tex->a = a;
1094	}	1356	}
		1357
		1358	// somewhat hackish, but for textures that require it, it really
		1359	// improves the look, and most others don't suffer.
		1360	glBindTexture (GL_TEXTURE_2D, name);
		1361	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1362	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1363	// use uglier nearest interpolation because linear suffers
		1364	// from transparent color bleeding and ugly wrapping effects.
		1365	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1095	}	1366	}
1096		1367
1097	int	1368	int
1098	ox (CFClient::Map self)	1369	ox (CFPlus::Map self)
1099	ALIAS:	1370	ALIAS:
1100	oy = 1	1371	oy = 1
		1372	x = 2
		1373	y = 3
		1374	w = 4
		1375	h = 5
1101	CODE:	1376	CODE:
1102	switch (ix)	1377	switch (ix)
1103	{	1378	{
1104	case 0: RETVAL = self->ox; break;	1379	case 0: RETVAL = self->ox; break;
1105	case 1: RETVAL = self->oy; break;	1380	case 1: RETVAL = self->oy; break;
		1381	case 2: RETVAL = self->x; break;
		1382	case 3: RETVAL = self->y; break;
		1383	case 4: RETVAL = self->w; break;
		1384	case 5: RETVAL = self->h; break;
1106	}	1385	}
1107	OUTPUT:	1386	OUTPUT:
1108	RETVAL	1387	RETVAL
1109		1388
1110	void	1389	void
1111	scroll (CFClient::Map self, int dx, int dy)	1390	scroll (CFPlus::Map self, int dx, int dy)
1112	CODE:	1391	CODE:
1113	{	1392	{
1114	if (dx > 0)	1393	if (dx > 0)
1115	map_blank (self, self->x, self->y, dx - 1, self->h);	1394	map_blank (self, self->x, self->y, dx, self->h);
1116	else if (dx < 0)	1395	else if (dx < 0)
1117	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1396	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1118		1397
1119	if (dy > 0)	1398	if (dy > 0)
1120	map_blank (self, self->x, self->y, self->w, dy - 1);	1399	map_blank (self, self->x, self->y, self->w, dy);
1121	else if (dy < 0)	1400	else if (dy < 0)
1122	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1401	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1123		1402
1124	self->ox += dx; self->x += dx;	1403	self->ox += dx; self->x += dx;
1125	self->oy += dy; self->y += dy;	1404	self->oy += dy; self->y += dy;
1126		1405
1127	while (self->y < 0)	1406	while (self->y < 0)
…		…
1132	self->y += MAP_EXTEND_Y;	1411	self->y += MAP_EXTEND_Y;
1133	}	1412	}
1134	}	1413	}
1135		1414
1136	void	1415	void
1137	map1a_update (CFClient::Map self, SV *data_)	1416	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1138	CODE:	1417	CODE:
1139	{	1418	{
1140	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1419	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1141	uint8_t data_end = (uint8_t )SvEND (data_);	1420	uint8_t data_end = (uint8_t )SvEND (data_);
1142	mapcell *cell;	1421	mapcell *cell;
1143	int x, y, flags;	1422	int x, y, flags;
1144		1423
1145	while (data < data_end)	1424	while (data < data_end - 1)
1146	{	1425	{
1147	flags = (data [0] << 8) + data [1]; data += 2;	1426	flags = (data [0] << 8) + data [1]; data += 2;
1148		1427
1149	x = ((flags >> 10) & 63) + self->x;	1428	x = self->x + ((flags >> 10) & 63);
1150	y = ((flags >> 4) & 63) + self->y;	1429	y = self->y + ((flags >> 4) & 63);
1151		1430
1152	cell = map_get_cell (self, x, y);	1431	cell = map_get_cell (self, x, y);
1153		1432
1154	if (flags & 15)	1433	if (flags & 15)
1155	{	1434	{
1156	if (cell->darkness < 0)	1435	if (!cell->darkness)
1157	{	1436	{
		1437	memset (cell, 0, sizeof (*cell));
1158	cell->darkness = 0;	1438	cell->darkness = 256;
1159	cell->face [0] = 0;
1160	cell->face [1] = 0;
1161	cell->face [2] = 0;
1162	}	1439	}
1163		1440
1164	cell->darkness = flags & 8 ? *data++ : 255;
1165
1166	//TODO: don't trust server data to be in-range(!)	1441	//TODO: don't trust server data to be in-range(!)
		1442
		1443	if (flags & 8)
		1444	{
		1445	if (extmap)
		1446	{
		1447	uint8_t ext, cmd;
		1448
		1449	do
		1450	{
		1451	ext = *data++;
		1452	cmd = ext & 0x3f;
		1453
		1454	if (cmd < 4)
		1455	cell->darkness = 255 - ext * 64 + 1;
		1456	else if (cmd == 5) // health
		1457	{
		1458	cell->stat_width = 1;
		1459	cell->stat_hp = *data++;
		1460	}
		1461	else if (cmd == 6) // monster width
		1462	cell->stat_width = *data++ + 1;
		1463	else if (cmd == 0x47)
		1464	{
		1465	if (*data == 8)
		1466	; // decode player uuid
		1467
		1468	data += *data + 1;
		1469	}
		1470	else if (cmd == 8) // cell flags
		1471	cell->flags = *data++;
		1472	else if (ext & 0x40) // unknown, multibyte => skip
		1473	data += *data + 1;
		1474	else
		1475	data++;
		1476	}
		1477	while (ext & 0x80);
		1478	}
		1479	else
		1480	cell->darkness = *data++ + 1;
		1481	}
1167		1482
1168	if (flags & 4)	1483	if (flags & 4)
1169	{	1484	{
1170	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1485	faceid face = (data [0] << 8) + data [1]; data += 2;
		1486	need_facenum (self, face);
		1487	cell->tile [0] = self->face2tile [face];
1171	}	1488	}
1172		1489
1173	if (flags & 2)	1490	if (flags & 2)
1174	{	1491	{
1175	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1492	faceid face = (data [0] << 8) + data [1]; data += 2;
		1493	need_facenum (self, face);
		1494	cell->tile [1] = self->face2tile [face];
1176	}	1495	}
1177		1496
1178	if (flags & 1)	1497	if (flags & 1)
1179	{	1498	{
1180	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1499	faceid face = (data [0] << 8) + data [1]; data += 2;
		1500	need_facenum (self, face);
		1501	cell->tile [2] = self->face2tile [face];
1181	}	1502	}
1182	}	1503	}
1183	else	1504	else
1184	cell->darkness = -1;	1505	cell->darkness = 0;
1185	}	1506	}
1186	}	1507	}
1187		1508
1188	SV *	1509	SV *
1189	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1510	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1190	CODE:	1511	CODE:
1191	{	1512	{
1192	int x1, x;	1513	int x1, x;
1193	int y1, y;	1514	int y1, y;
1194	int z;	1515	int z;
…		…
1215	{	1536	{
1216	mapcell *cell = row->col + (x - row->c0);	1537	mapcell *cell = row->col + (x - row->c0);
1217		1538
1218	for (z = 0; z <= 0; z++)	1539	for (z = 0; z <= 0; z++)
1219	{	1540	{
1220	mapface face = cell->face [z];
1221
1222	if (face)
1223	{
1224	maptex tex = self->tex [face];	1541	maptex tex = self->tex [cell->tile [z]];
1225	int a0 = 255 - tex.a;	1542	int a0 = 255 - tex.a;
1226	int a1 = tex.a;	1543	int a1 = tex.a;
1227		1544
1228	r = (r * a0 + tex.r * a1) / 255;	1545	r = (r * a0 + tex.r * a1) / 255;
1229	g = (g * a0 + tex.g * a1) / 255;	1546	g = (g * a0 + tex.g * a1) / 255;
1230	b = (b * a0 + tex.b * a1) / 255;	1547	b = (b * a0 + tex.b * a1) / 255;
1231	a = (a * a0 + tex.a * a1) / 255;	1548	a = (a * a0 + tex.a * a1) / 255;
1232	}
1233	}	1549	}
1234	}	1550	}
1235		1551
1236	*map++ = (r )	1552	*map++ = (r )
1237	\| (g << 8)	1553	\| (g << 8)
…		…
1244	}	1560	}
1245	OUTPUT:	1561	OUTPUT:
1246	RETVAL	1562	RETVAL
1247		1563
1248	void	1564	void
1249	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1565	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1250	PPCODE:	1566	CODE:
1251	{	1567	{
1252	int vx, vy;	1568	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1569	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1570	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1571	smooth_key skey;
1253	int x, y, z;	1572	int x, y, z;
1254	int last_name;	1573	int last_name;
1255	mapface face;	1574
		1575	// thats current max. sorry.
		1576	if (sw > 255) sw = 255;
		1577	if (sh > 255) sh = 255;
		1578
		1579	// clear key, in case of extra padding
		1580	memset (&skey, 0, sizeof (skey));
		1581
		1582	glColor4ub (255, 255, 255, 255);
		1583
		1584	glEnable (GL_BLEND);
		1585	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1586	glEnable (GL_TEXTURE_2D);
		1587	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1588
		1589	glBegin (GL_QUADS);
		1590
		1591	last_name = 0;
		1592
		1593	mx += self->x;
		1594	my += self->y;
		1595
		1596	// first pass: determine smooth_max
		1597	// rather ugly, if you ask me
		1598	// could also be stored inside mapcell and updated on change
		1599	memset (smooth_max, 0, sizeof (smooth_max));
		1600
		1601	for (y = 0; y < sh; y++)
		1602	if (0 <= y + my && y + my < self->rows)
		1603	{
		1604	maprow *row = self->row + (y + my);
		1605
		1606	for (x = 0; x < sw; x++)
		1607	if (row->c0 <= x + mx && x + mx < row->c1)
		1608	{
		1609	mapcell *cell = row->col + (x + mx - row->c0);
		1610
		1611	smooth_max[x + 1][y + 1] =
		1612	MAX (self->tex [cell->tile [0]].smoothlevel,
		1613	MAX (self->tex [cell->tile [1]].smoothlevel,
		1614	self->tex [cell->tile [2]].smoothlevel));
		1615	}
		1616	}
		1617
		1618	for (z = 0; z <= 2; z++)
		1619	{
		1620	memset (smooth_level, 0, sizeof (smooth_level));
		1621
		1622	for (y = 0; y < sh; y++)
		1623	if (0 <= y + my && y + my < self->rows)
		1624	{
		1625	maprow *row = self->row + (y + my);
		1626
		1627	for (x = 0; x < sw; x++)
		1628	if (row->c0 <= x + mx && x + mx < row->c1)
		1629	{
		1630	mapcell *cell = row->col + (x + mx - row->c0);
		1631	tileid tile = cell->tile [z];
		1632
		1633	if (tile)
		1634	{
		1635	maptex tex = self->tex [tile];
		1636	int px = (x + 1) * T - tex.w;
		1637	int py = (y + 1) * T - tex.h;
		1638
		1639	// suppressing texture state switches here
		1640	// is only moderately effective, but worth the extra effort
		1641	if (last_name != tex.name)
		1642	{
		1643	if (!tex.name)
		1644	tex = self->tex [2]; /* missing, replace by noface */
		1645
		1646	glEnd ();
		1647	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1648	glBegin (GL_QUADS);
		1649	}
		1650
		1651	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1652	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1653	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1654	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1655
		1656	if (cell->flags && z == 2)
		1657	{
		1658	if (cell->flags & 1)
		1659	{
		1660	maptex tex = self->tex [1];
		1661	int px = x * T + T * 2 / 32;
		1662	int py = y * T - T * 6 / 32;
		1663
		1664	glEnd ();
		1665	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1666	glBegin (GL_QUADS);
		1667
		1668	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1669	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1670	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1671	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1672	}
		1673	}
		1674
		1675	// update smooth hash
		1676	if (tex.smoothtile)
		1677	{
		1678	skey.tile = tex.smoothtile;
		1679	skey.level = tex.smoothlevel;
		1680
		1681	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1682
		1683	// add bits to current tile and all neighbours. skey.x\|y is
		1684	// shifted +1\|+1 so we always stay positive.
		1685
		1686	// bits is ___n cccc CCCC bbbb
		1687	// n do not draw borders&corners
		1688	// c draw these corners, but...
		1689	// C ... not these
		1690	// b draw these borders
		1691
		1692	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1693	// ┃· ·· ·┃ ━━
		1694
		1695	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1696	// ·· ·· ·┏ ┓·
		1697
		1698	// full tile
		1699	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1700
		1701	// borders
		1702	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1703	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1704	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1705	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1706
		1707	// corners
		1708	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1709	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1710	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1711	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1712	}
		1713	}
		1714	}
		1715	}
		1716
		1717	// go through all smoothlevels, lowest to highest, then draw.
		1718	// this is basically counting sort
		1719	{
		1720	int w, b;
		1721
		1722	for (w = 0; w < 256 / 32; ++w)
		1723	{
		1724	uint32_t smask = smooth_level [w];
		1725	if (smask)
		1726	for (b = 0; b < 32; ++b)
		1727	if (smask & (((uint32_t)1) << b))
		1728	{
		1729	int level = (w << 5) \| b;
		1730	HE *he;
		1731
		1732	hv_iterinit (smooth);
		1733	while ((he = hv_iternext (smooth)))
		1734	{
		1735	smooth_key skey = (smooth_key )HeKEY (he);
		1736	IV bits = SvIVX (HeVAL (he));
		1737
		1738	if (!(bits & 0x1000)
		1739	&& skey->level == level
		1740	&& level >= smooth_max [skey->x][skey->y])
		1741	{
		1742	maptex tex = self->tex [skey->tile];
		1743	int px = (((int)skey->x) - 1) * T;
		1744	int py = (((int)skey->y) - 1) * T;
		1745	int border = bits & 15;
		1746	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1747	float dx = tex.s * .0625f; // 16 images/row
		1748	float dy = tex.t * .5f ; // 2 images/column
		1749
		1750	// this time naively avoiding texture state changes
		1751	// save gobs of state changes.
		1752	if (last_name != tex.name)
		1753	{
		1754	if (!tex.name)
		1755	continue; // smoothing not yet available
		1756
		1757	glEnd ();
		1758	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1759	glBegin (GL_QUADS);
		1760	}
		1761
		1762	if (border)
		1763	{
		1764	float ox = border * dx;
		1765
		1766	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1767	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1768	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1769	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1770	}
		1771
		1772	if (corner)
		1773	{
		1774	float ox = corner * dx;
		1775
		1776	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1777	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1778	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1779	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1780	}
		1781	}
		1782	}
		1783	}
		1784	}
		1785	}
		1786
		1787	hv_clear (smooth);
		1788	}
		1789
		1790	glEnd ();
		1791
		1792	glDisable (GL_TEXTURE_2D);
		1793	glDisable (GL_BLEND);
		1794
		1795	// top layer: overlays such as the health bar
		1796	for (y = 0; y < sh; y++)
		1797	if (0 <= y + my && y + my < self->rows)
		1798	{
		1799	maprow *row = self->row + (y + my);
		1800
		1801	for (x = 0; x < sw; x++)
		1802	if (row->c0 <= x + mx && x + mx < row->c1)
		1803	{
		1804	mapcell *cell = row->col + (x + mx - row->c0);
		1805
		1806	int px = x * T;
		1807	int py = y * T;
		1808
		1809	if (cell->stat_hp)
		1810	{
		1811	int width = cell->stat_width * T;
		1812	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1813
		1814	glColor3ub (0, 0, 0);
		1815	glRectf (px + 1, py - thick - 2,
		1816	px + width - 1, py);
		1817
		1818	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1819	glRectf (px + 2,
		1820	py - thick - 1,
		1821	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1822	}
		1823	}
		1824	}
		1825	}
		1826
		1827	void
		1828	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1829	CODE:
		1830	{
		1831	static float color[16][3] = {
		1832	{ 0.00F, 0.00F, 0.00F },
		1833	{ 1.00F, 1.00F, 1.00F },
		1834	{ 0.00F, 0.00F, 0.55F },
		1835	{ 1.00F, 0.00F, 0.00F },
		1836
		1837	{ 1.00F, 0.54F, 0.00F },
		1838	{ 0.11F, 0.56F, 1.00F },
		1839	{ 0.93F, 0.46F, 0.00F },
		1840	{ 0.18F, 0.54F, 0.34F },
		1841
		1842	{ 0.56F, 0.73F, 0.56F },
		1843	{ 0.80F, 0.80F, 0.80F },
		1844	{ 0.55F, 0.41F, 0.13F },
		1845	{ 0.99F, 0.77F, 0.26F },
		1846
		1847	{ 0.74F, 0.65F, 0.41F },
		1848
		1849	{ 0.00F, 1.00F, 1.00F },
		1850	{ 1.00F, 0.00F, 1.00F },
		1851	{ 1.00F, 1.00F, 0.00F },
		1852	};
		1853
		1854	int x, y;
		1855
		1856	glEnable (GL_TEXTURE_2D);
		1857	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1858	glEnable (GL_BLEND);
		1859	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1860	glBegin (GL_QUADS);
		1861
		1862	for (y = 0; y < h; y++)
		1863	for (x = 0; x < w; x++)
		1864	{
		1865	unsigned char m = data [x + y * w];
		1866
		1867	if (m)
		1868	{
		1869	float *c = color [m & 15];
		1870
		1871	float tx1 = m & 0x40 ? 0.5 : 0.;
		1872	float tx2 = tx1 + 0.5;
		1873
		1874	glColor4f (c[0], c[1], c[2], 0.75);
		1875	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1876	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1877	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1878	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1879	}
		1880	}
		1881
		1882	glEnd ();
		1883	glDisable (GL_BLEND);
		1884	glDisable (GL_TEXTURE_2D);
		1885	}
		1886
		1887	void
		1888	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1889	PPCODE:
		1890	{
		1891	int x, y;
1256	int sw4 = (sw + 3) & ~3;	1892	int sw4 = (sw + 3) & ~3;
1257	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1893	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1258	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1894	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1259		1895
1260	memset (darkness, 255, sw4 * sh);	1896	memset (darkness, 255, sw4 * sh);
1261	SvPOK_only (darkness_sv);	1897	SvPOK_only (darkness_sv);
1262	SvCUR_set (darkness_sv, sw4 * sh);	1898	SvCUR_set (darkness_sv, sw4 * sh);
1263		1899
1264	vx = self->x + (self->w - sw) / 2 - shift_x;	1900	mx += self->x;
1265	vy = self->y + (self->h - sh) / 2 - shift_y;	1901	my += self->y;
1266		1902
1267	/*
1268	int vx = self->vx = self->w >= sw
1269	? self->x + (self->w - sw) / 2
1270	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1271
1272	int vy = self->vy = self->h >= sh
1273	? self->y + (self->h - sh) / 2
1274	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1275	*/
1276
1277	glColor4ub (255, 255, 255, 255);
1278
1279	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1280	glEnable (GL_BLEND);
1281	glEnable (GL_TEXTURE_2D);
1282	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1283
1284	glBegin (GL_QUADS);
1285
1286	last_name = 0;
1287
1288	for (z = 0; z < 3; z++)
1289	for (y = 0; y < sh; y++)	1903	for (y = 0; y < sh; y++)
1290	if (0 <= y + vy && y + vy < self->rows)	1904	if (0 <= y + my && y + my < self->rows)
1291	{	1905	{
1292	maprow *row = self->row + (y + vy);	1906	maprow *row = self->row + (y + my);
1293		1907
1294	for (x = 0; x < sw; x++)	1908	for (x = 0; x < sw; x++)
1295	if (row->c0 <= x + vx && x + vx < row->c1)	1909	if (row->c0 <= x + mx && x + mx < row->c1)
1296	{	1910	{
1297	mapcell *cell = row->col + (x + vx - row->c0);	1911	mapcell *cell = row->col + (x + mx - row->c0);
1298		1912
1299	darkness[y * sw4 + x] = cell->darkness < 0	1913	darkness[y * sw4 + x] = cell->darkness
		1914	? 255 - (cell->darkness - 1)
1300	? 255 - FOW_DARKNESS	1915	: 255 - FOW_DARKNESS;
1301	: 255 - cell->darkness;
1302
1303	face = cell->face [z];
1304
1305	if (face)
1306	{
1307	maptex tex = self->tex [face];
1308
1309	int px = (x + 1) * 32 - tex.w;
1310	int py = (y + 1) * 32 - tex.h;
1311
1312	if (last_name != tex.name)
1313	{
1314	glEnd ();
1315	last_name = tex.name;
1316	glBindTexture (GL_TEXTURE_2D, last_name);
1317	glBegin (GL_QUADS);
1318	}
1319
1320	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1321	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1322	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1323	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1324	}
1325	}	1916	}
1326	}	1917	}
1327
1328	glEnd ();
1329
1330	glDisable (GL_TEXTURE_2D);
1331	glDisable (GL_BLEND);
1332		1918
1333	EXTEND (SP, 3);	1919	EXTEND (SP, 3);
1334	PUSHs (sv_2mortal (newSViv (sw4)));	1920	PUSHs (sv_2mortal (newSViv (sw4)));
1335	PUSHs (sv_2mortal (newSViv (sh)));	1921	PUSHs (sv_2mortal (newSViv (sh)));
1336	PUSHs (darkness_sv);	1922	PUSHs (darkness_sv);
1337	}	1923	}
1338		1924
1339	SV *	1925	SV *
1340	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1926	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1341	CODE:	1927	CODE:
1342	{	1928	{
1343	int x, y, x1, y1;	1929	int x, y, x1, y1;
1344	SV data_sv = newSV (w h * 7 + 5);	1930	SV data_sv = newSV (w h * 7 + 5);
1345	uint8_t data = (uint8_t )SvPVX (data_sv);	1931	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1370	if (row && row->c0 <= x && x < row->c1)	1956	if (row && row->c0 <= x && x < row->c1)
1371	{	1957	{
1372	mapcell *cell = row->col + (x - row->c0);	1958	mapcell *cell = row->col + (x - row->c0);
1373	uint8_t flags = 0;	1959	uint8_t flags = 0;
1374		1960
1375	if (cell->face [0]) flags \|= 1;	1961	if (cell->tile [0]) flags \|= 1;
1376	if (cell->face [1]) flags \|= 2;	1962	if (cell->tile [1]) flags \|= 2;
1377	if (cell->face [2]) flags \|= 4;	1963	if (cell->tile [2]) flags \|= 4;
1378		1964
1379	*data++ = flags;	1965	*data++ = flags;
1380		1966
1381	if (flags & 1)	1967	if (flags & 1)
1382	{	1968	{
		1969	tileid tile = cell->tile [0];
1383	*data++ = cell->face [0] >> 8;	1970	*data++ = tile >> 8;
1384	*data++ = cell->face [0];	1971	*data++ = tile;
1385	}	1972	}
1386		1973
1387	if (flags & 2)	1974	if (flags & 2)
1388	{	1975	{
		1976	tileid tile = cell->tile [1];
1389	*data++ = cell->face [1] >> 8;	1977	*data++ = tile >> 8;
1390	*data++ = cell->face [1];	1978	*data++ = tile;
1391	}	1979	}
1392		1980
1393	if (flags & 4)	1981	if (flags & 4)
1394	{	1982	{
		1983	tileid tile = cell->tile [2];
1395	*data++ = cell->face [2] >> 8;	1984	*data++ = tile >> 8;
1396	*data++ = cell->face [2];	1985	*data++ = tile;
1397	}	1986	}
1398	}	1987	}
1399	else	1988	else
1400	*data++ = 0;	1989	*data++ = 0;
1401	}	1990	}
…		…
1407	}	1996	}
1408	OUTPUT:	1997	OUTPUT:
1409	RETVAL	1998	RETVAL
1410		1999
1411	void	2000	void
1412	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2001	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1413	PPCODE:	2002	PPCODE:
1414	{	2003	{
1415	int x, y, z;	2004	int x, y, z;
1416	int w, h;	2005	int w, h;
1417	int x1, y1;	2006	int x1, y1;
…		…
1441	{	2030	{
1442	uint8_t flags = *data++;	2031	uint8_t flags = *data++;
1443		2032
1444	if (flags)	2033	if (flags)
1445	{	2034	{
1446	mapface face[3] = { 0, 0, 0 };
1447
1448	mapcell *cell = row_get_cell (row, x);	2035	mapcell *cell = row_get_cell (row, x);
		2036	tileid tile[3] = { 0, 0, 0 };
1449		2037
1450	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2038	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1451	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2039	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1452	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2040	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1453		2041
1454	if (cell->darkness <= 0)	2042	if (cell->darkness == 0)
1455	{	2043	{
1456	cell->darkness = -1;	2044	cell->darkness = 0;
1457		2045
1458	for (z = 0; z <= 2; z++)	2046	for (z = 0; z <= 2; z++)
1459	{	2047	{
1460	cell->face[z] = face[z];	2048	tileid t = tile [z];
1461		2049
1462	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2050	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2051	{
1463	XPUSHs (sv_2mortal (newSViv (face[z])));	2052	XPUSHs (sv_2mortal (newSViv (t)));
		2053	need_texid (self, t);
		2054	}
		2055
		2056	cell->tile [z] = t;
1464	}	2057	}
1465	}	2058	}
1466	}	2059	}
1467	}	2060	}
1468	}	2061	}
1469	}	2062	}
1470		2063
1471	MODULE = CFClient PACKAGE = CFClient::MixChunk	2064	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1472		2065
1473	CFClient::MixChunk	2066	CFPlus::MixChunk
1474	new_from_file (SV class, char path)	2067	new_from_file (SV class, char path)
1475	CODE:	2068	CODE:
1476	RETVAL = Mix_LoadWAV (path);	2069	RETVAL = Mix_LoadWAV (path);
1477	OUTPUT:	2070	OUTPUT:
1478	RETVAL	2071	RETVAL
1479		2072
1480	void	2073	void
1481	DESTROY (CFClient::MixChunk self)	2074	DESTROY (CFPlus::MixChunk self)
1482	CODE:	2075	CODE:
1483	Mix_FreeChunk (self);	2076	Mix_FreeChunk (self);
1484		2077
1485	int	2078	int
1486	volume (CFClient::MixChunk self, int volume = -1)	2079	volume (CFPlus::MixChunk self, int volume = -1)
1487	CODE:	2080	CODE:
1488	RETVAL = Mix_VolumeChunk (self, volume);	2081	RETVAL = Mix_VolumeChunk (self, volume);
1489	OUTPUT:	2082	OUTPUT:
1490	RETVAL	2083	RETVAL
1491		2084
1492	int	2085	int
1493	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2086	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1494	CODE:	2087	CODE:
1495	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2088	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1496	OUTPUT:	2089	OUTPUT:
1497	RETVAL	2090	RETVAL
1498		2091
1499	MODULE = CFClient PACKAGE = CFClient::MixMusic	2092	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1500		2093
1501	int	2094	int
1502	volume (int volume = -1)	2095	volume (int volume = -1)
1503	CODE:	2096	CODE:
1504	RETVAL = Mix_VolumeMusic (volume);	2097	RETVAL = Mix_VolumeMusic (volume);
1505	OUTPUT:	2098	OUTPUT:
1506	RETVAL	2099	RETVAL
1507		2100
1508	CFClient::MixMusic	2101	CFPlus::MixMusic
1509	new_from_file (SV class, char path)	2102	new_from_file (SV class, char path)
1510	CODE:	2103	CODE:
1511	RETVAL = Mix_LoadMUS (path);	2104	RETVAL = Mix_LoadMUS (path);
1512	OUTPUT:	2105	OUTPUT:
1513	RETVAL	2106	RETVAL
1514		2107
1515	void	2108	void
1516	DESTROY (CFClient::MixMusic self)	2109	DESTROY (CFPlus::MixMusic self)
1517	CODE:	2110	CODE:
1518	Mix_FreeMusic (self);	2111	Mix_FreeMusic (self);
1519		2112
1520	int	2113	int
1521	play (CFClient::MixMusic self, int loops = -1)	2114	play (CFPlus::MixMusic self, int loops = -1)
1522	CODE:	2115	CODE:
1523	RETVAL = Mix_PlayMusic (self, loops);	2116	RETVAL = Mix_PlayMusic (self, loops);
1524	OUTPUT:	2117	OUTPUT:
1525	RETVAL	2118	RETVAL
1526		2119
1527	MODULE = CFClient PACKAGE = CFClient::OpenGL	2120	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1528		2121
1529	BOOT:	2122	BOOT:
1530	{	2123	{
1531	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2124	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1532	static const struct {	2125	static const struct {
1533	const char *name;	2126	const char *name;
1534	IV iv;	2127	IV iv;
1535	} *civ, const_iv[] = {	2128	} *civ, const_iv[] = {
1536	# define const_iv(name) { # name, (IV)name }	2129	# define const_iv(name) { # name, (IV)name }
…		…
1543	const_iv (GL_SCISSOR_TEST),	2136	const_iv (GL_SCISSOR_TEST),
1544	const_iv (GL_DEPTH_TEST),	2137	const_iv (GL_DEPTH_TEST),
1545	const_iv (GL_ALPHA_TEST),	2138	const_iv (GL_ALPHA_TEST),
1546	const_iv (GL_NORMALIZE),	2139	const_iv (GL_NORMALIZE),
1547	const_iv (GL_RESCALE_NORMAL),	2140	const_iv (GL_RESCALE_NORMAL),
		2141	const_iv (GL_FRONT),
		2142	const_iv (GL_BACK),
1548	const_iv (GL_AND),	2143	const_iv (GL_AND),
1549	const_iv (GL_ONE),	2144	const_iv (GL_ONE),
1550	const_iv (GL_ZERO),	2145	const_iv (GL_ZERO),
1551	const_iv (GL_SRC_ALPHA),	2146	const_iv (GL_SRC_ALPHA),
1552	const_iv (GL_SRC_ALPHA_SATURATE),	2147	const_iv (GL_DST_ALPHA),
1553	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2148	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1554	const_iv (GL_ONE_MINUS_DST_ALPHA),	2149	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2150	const_iv (GL_SRC_ALPHA_SATURATE),
1555	const_iv (GL_RGB),	2151	const_iv (GL_RGB),
1556	const_iv (GL_RGBA),	2152	const_iv (GL_RGBA),
		2153	const_iv (GL_RGBA4),
		2154	const_iv (GL_RGBA8),
		2155	const_iv (GL_RGB5_A1),
1557	const_iv (GL_UNSIGNED_BYTE),	2156	const_iv (GL_UNSIGNED_BYTE),
1558	const_iv (GL_UNSIGNED_SHORT),	2157	const_iv (GL_UNSIGNED_SHORT),
1559	const_iv (GL_UNSIGNED_INT),	2158	const_iv (GL_UNSIGNED_INT),
1560	const_iv (GL_ALPHA),	2159	const_iv (GL_ALPHA),
1561	const_iv (GL_INTENSITY),	2160	const_iv (GL_INTENSITY),
…		…
1570	const_iv (GL_TEXTURE_MAG_FILTER),	2169	const_iv (GL_TEXTURE_MAG_FILTER),
1571	const_iv (GL_TEXTURE_MIN_FILTER),	2170	const_iv (GL_TEXTURE_MIN_FILTER),
1572	const_iv (GL_TEXTURE_ENV_MODE),	2171	const_iv (GL_TEXTURE_ENV_MODE),
1573	const_iv (GL_TEXTURE_WRAP_S),	2172	const_iv (GL_TEXTURE_WRAP_S),
1574	const_iv (GL_TEXTURE_WRAP_T),	2173	const_iv (GL_TEXTURE_WRAP_T),
		2174	const_iv (GL_REPEAT),
1575	const_iv (GL_CLAMP),	2175	const_iv (GL_CLAMP),
1576	const_iv (GL_REPEAT),	2176	const_iv (GL_CLAMP_TO_EDGE),
1577	const_iv (GL_NEAREST),	2177	const_iv (GL_NEAREST),
1578	const_iv (GL_LINEAR),	2178	const_iv (GL_LINEAR),
1579	const_iv (GL_NEAREST_MIPMAP_NEAREST),	2179	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1580	const_iv (GL_LINEAR_MIPMAP_NEAREST),	2180	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1581	const_iv (GL_NEAREST_MIPMAP_LINEAR),	2181	const_iv (GL_NEAREST_MIPMAP_LINEAR),
…		…
1592	const_iv (GL_SEPARABLE_2D),	2192	const_iv (GL_SEPARABLE_2D),
1593	const_iv (GL_CONVOLUTION_2D),	2193	const_iv (GL_CONVOLUTION_2D),
1594	const_iv (GL_CONVOLUTION_BORDER_MODE),	2194	const_iv (GL_CONVOLUTION_BORDER_MODE),
1595	const_iv (GL_CONSTANT_BORDER),	2195	const_iv (GL_CONSTANT_BORDER),
1596	const_iv (GL_LINES),	2196	const_iv (GL_LINES),
		2197	const_iv (GL_LINE_STRIP),
1597	const_iv (GL_LINE_LOOP),	2198	const_iv (GL_LINE_LOOP),
1598	const_iv (GL_QUADS),	2199	const_iv (GL_QUADS),
1599	const_iv (GL_QUAD_STRIP),	2200	const_iv (GL_QUAD_STRIP),
1600	const_iv (GL_TRIANGLES),	2201	const_iv (GL_TRIANGLES),
1601	const_iv (GL_TRIANGLE_STRIP),	2202	const_iv (GL_TRIANGLE_STRIP),
…		…
1611		2212
1612	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2213	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1613	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2214	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1614	}	2215	}
1615		2216
		2217	char *
		2218	gl_vendor ()
		2219	CODE:
		2220	RETVAL = (char *)glGetString (GL_VENDOR);
		2221	OUTPUT:
		2222	RETVAL
		2223
		2224	char *
		2225	gl_version ()
		2226	CODE:
		2227	RETVAL = (char *)glGetString (GL_VERSION);
		2228	OUTPUT:
		2229	RETVAL
		2230
		2231	char *
		2232	gl_extensions ()
		2233	CODE:
		2234	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2235	OUTPUT:
		2236	RETVAL
		2237
1616	int glGetError ()	2238	int glGetError ()
		2239
		2240	void glFinish ()
1617		2241
1618	void glClear (int mask)	2242	void glClear (int mask)
1619		2243
1620	void glClearColor (float r, float g, float b, float a = 1.0)	2244	void glClearColor (float r, float g, float b, float a = 1.0)
1621	PROTOTYPE: @	2245	PROTOTYPE: @
…		…
1628		2252
1629	void glHint (int target, int mode)	2253	void glHint (int target, int mode)
1630		2254
1631	void glBlendFunc (int sfactor, int dfactor)	2255	void glBlendFunc (int sfactor, int dfactor)
1632		2256
		2257	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2258	CODE:
		2259	gl_BlendFuncSeparate (sa, da, saa, daa);
		2260
1633	void glDepthMask (int flag)	2261	void glDepthMask (int flag)
1634		2262
1635	void glLogicOp (int opcode)	2263	void glLogicOp (int opcode)
1636		2264
1637	void glColorMask (int red, int green, int blue, int alpha)	2265	void glColorMask (int red, int green, int blue, int alpha)
…		…
1641	void glPushMatrix ()	2269	void glPushMatrix ()
1642		2270
1643	void glPopMatrix ()	2271	void glPopMatrix ()
1644		2272
1645	void glLoadIdentity ()	2273	void glLoadIdentity ()
		2274
		2275	void glDrawBuffer (int buffer)
		2276
		2277	void glReadBuffer (int buffer)
1646		2278
1647	# near_ and far_ are due to microsofts buggy "c" compiler	2279	# near_ and far_ are due to microsofts buggy "c" compiler
1648	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2280	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1649		2281
1650	# near_ and far_ are due to microsofts buggy "c" compiler	2282	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1670		2302
1671	void glEnd ()	2303	void glEnd ()
1672		2304
1673	void glColor (float r, float g, float b, float a = 1.0)	2305	void glColor (float r, float g, float b, float a = 1.0)
1674	PROTOTYPE: @	2306	PROTOTYPE: @
		2307	ALIAS:
		2308	glColor_premultiply = 1
1675	CODE:	2309	CODE:
		2310	if (ix)
		2311	{
		2312	r *= a;
		2313	g *= a;
		2314	b *= a;
		2315	}
1676	// microsoft visual "c" rounds instead of truncating...	2316	// microsoft visual "c" rounds instead of truncating...
1677	glColor4ub (MIN ((int)(r * 255.f), 255),	2317	glColor4f (r, g, b, a);
1678	MIN ((int)(g * 255.f), 255),
1679	MIN ((int)(b * 255.f), 255),
1680	MIN ((int)(a * 255.f), 255));
1681		2318
1682	void glInterleavedArrays (int format, int stride, char *data)	2319	void glInterleavedArrays (int format, int stride, char *data)
1683		2320
1684	void glDrawElements (int mode, int count, int type, char *indices)	2321	void glDrawElements (int mode, int count, int type, char *indices)
1685		2322
…		…
1708		2345
1709	void glBindTexture (int target, int name)	2346	void glBindTexture (int target, int name)
1710		2347
1711	void glConvolutionParameter (int target, int pname, float params)	2348	void glConvolutionParameter (int target, int pname, float params)
1712	CODE:	2349	CODE:
1713	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2350	if (gl.ConvolutionParameterf)
		2351	gl.ConvolutionParameterf (target, pname, params);
1714		2352
1715	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2353	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1716	CODE:	2354	CODE:
1717	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2355	if (gl.ConvolutionFilter2D)
1718	(target, internalformat, width, height, format, type, data));	2356	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1719		2357
1720	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2358	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1721	CODE:	2359	CODE:
1722	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2360	if (gl.SeparableFilter2D)
1723	(target, internalformat, width, height, format, type, row, column));	2361	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1724		2362
1725	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2363	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1726		2364
1727	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2365	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1728		2366
…		…
1761		2399
1762	void glEndList ()	2400	void glEndList ()
1763		2401
1764	void glCallList (int list)	2402	void glCallList (int list)
1765		2403
1766

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+Removed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.92 by elmex, Tue May 23 17:30:18 2006 UTC vs. Revision 1.181 by root, Mon Apr 16 21:06:36 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.92 by elmex, Tue May 23 17:30:18 2006 UTC vs.
Revision 1.181 by root, Mon Apr 16 21:06:36 2007 UTC