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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs.
Revision 1.192 by root, Fri Apr 27 21:27:51 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# include <wininet.h>
		7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
3	#endif	9	#endif
4		10
5	#include "EXTERN.h"	11	#include "EXTERN.h"
6	#include "perl.h"	12	#include "perl.h"
7	#include "XSUB.h"	13	#include "XSUB.h"
8		14
		15	#ifdef _WIN32
		16	# undef pipe
		17	#endif
		18
		19	#include <assert.h>
		20	#include <math.h>
9	#include <string.h>	21	#include <string.h>
10	#include <stdio.h>	22	#include <stdio.h>
		23	#include <stdlib.h>
11		24
12	#include <SDL.h>	25	#include <SDL.h>
		26	#include <SDL_endian.h>
13	#include <SDL_image.h>	27	#include <SDL_image.h>
14	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
16		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
17	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
18		35
19	#include <pango/pango.h>	36	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		37
23	#ifndef _WIN32	38	#ifndef _WIN32
24	# include <sys/types.h>	39	# include <sys/types.h>
25	# include <sys/socket.h>	40	# include <sys/socket.h>
26	# include <netinet/in.h>	41	# include <netinet/in.h>
27	# include <netinet/tcp.h>	42	# include <netinet/tcp.h>
28	# include <inttypes.h>	43	# include <inttypes.h>
29	#else
30	typedef unsigned char uint8_t;
31	typedef unsigned short uint16_t;
32	typedef unsigned int uint32_t;
33	typedef signed char int8_t;
34	typedef signed short int16_t;
35	typedef signed int int32_t;
36	#endif	44	#endif
		45
		46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
37		47
38	#define FOW_DARKNESS 32	48	#define FOW_DARKNESS 32
39		49
40	#define MAP_EXTEND_X 32	50	#define MAP_EXTEND_X 32
41	#define MAP_EXTEND_Y 512	51	#define MAP_EXTEND_Y 512
42		52
		53	#define MIN_FONT_HEIGHT 10
		54
		55	#if 0
		56	# define PARACHUTE SDL_INIT_NOPARACHUTE
		57	#else
		58	# define PARACHUTE 0
		59	#endif
		60
		61	static AV *texture_av;
		62
		63	static struct
		64	{
		65	#define GL_FUNC(ptr,name) ptr name;
		66	#include "glfunc.h"
		67	#undef GL_FUNC
		68	} gl;
		69
		70	static void
		71	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		72	{
		73	if (gl.BlendFuncSeparate)
		74	gl.BlendFuncSeparate (sa, da, saa, daa);
		75	else if (gl.BlendFuncSeparateEXT)
		76	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		77	else
		78	glBlendFunc (sa, da);
		79	}
		80
		81	static GLuint
		82	gen_texture ()
		83	{
		84	GLuint name;
		85
		86	if (AvFILL (texture_av) >= 0)
		87	name = (GLuint)(size_t)av_pop (texture_av);
		88	else
		89	glGenTextures (1, &name);
		90
		91	return name;
		92	}
		93
		94	static void
		95	del_texture (GLuint name)
		96	{
		97	/* make a half-assed attempt at returning the memory used by the texture */
		98	/* textures are frequently being reused by cfplus anyway */
		99	/glBindTexture (GL_TEXTURE_2D, name);/
		100	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		101	av_push (texture_av, (SV *)(size_t)name);
		102	glDeleteTextures (1, &name);
		103	}
		104
		105	#include "texcache.c"
		106
		107	#include "pango-font.c"
		108	#include "pango-fontmap.c"
		109	#include "pango-render.c"
		110
43	typedef Mix_Chunk *CFClient__MixChunk;	111	typedef Mix_Chunk *CFPlus__MixChunk;
44	typedef Mix_Music *CFClient__MixMusic;	112	typedef Mix_Music *CFPlus__MixMusic;
45		113
46	static PangoContext *context;	114	typedef PangoFontDescription *CFPlus__Font;
47	static PangoFontMap *fontmap;	115
		116	static int
		117	shape_attr_p (PangoLayoutRun *run)
		118	{
		119	GSList *attrs = run->item->analysis.extra_attrs;
		120
		121	while (attrs)
		122	{
		123	PangoAttribute *attr = attrs->data;
		124
		125	if (attr->klass->type == PANGO_ATTR_SHAPE)
		126	return 1;
		127
		128	attrs = attrs->next;
		129	}
		130
		131	return 0;
		132	}
48		133
49	typedef struct cf_layout {	134	typedef struct cf_layout {
50	PangoLayout *pl;	135	PangoLayout *pl;
		136	float r, g, b, a; // default color for rgba mode
51	int base_height;	137	int base_height;
		138	CFPlus__Font font;
52	} *CFClient__Layout;	139	} *CFPlus__Layout;
		140
		141	static CFPlus__Font default_font;
		142	static PangoContext *opengl_context;
		143	static PangoFontMap *opengl_fontmap;
53		144
54	static void	145	static void
55	substitute_func (FcPattern *pattern, gpointer data)	146	substitute_func (FcPattern *pattern, gpointer data)
56	{	147	{
57	FcPatternAddBool (pattern, FC_HINTING , 1);	148	FcPatternAddBool (pattern, FC_HINTING, 1);
		149	#ifdef FC_HINT_STYLE
		150	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		151	#endif
58	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	152	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
59	}	153	}
60		154
61	static void	155	static void
62	layout_update (CFClient__Layout self)	156	layout_update_font (CFPlus__Layout self)
63	{	157	{
64	/* use a random scale factor to account for unknown descenders, 0.8 works	158	/* use a random scale factor to account for unknown descenders, 0.8 works
65	* reasonably well with bitstream vera	159	* reasonably well with bitstream vera
66	*/	160	*/
67	PangoFontDescription *font = pango_context_get_font_description (context);	161	PangoFontDescription *font = self->font ? self->font : default_font;
68		162
69	int height = self->base_height * (PANGO_SCALE * 8 / 10);
70
71	if (pango_font_description_get_size (font) != height)
72	{
73	pango_font_description_set_absolute_size (font, height);	163	pango_font_description_set_absolute_size (font,
74	pango_layout_context_changed (self->pl);	164	MAX (MIN_FONT_HEIGHT, self->base_height) * (PANGO_SCALE * 8 / 10));
75	}	165
		166	pango_layout_set_font_description (self->pl, font);
76	}	167	}
77		168
78	static void	169	static void
79	layout_get_pixel_size (CFClient__Layout self, int w, int h)	170	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
80	{	171	{
81	layout_update (self);	172	PangoRectangle rect;
82		173
		174	// get_pixel_* wrongly rounds down
83	pango_layout_get_pixel_size (self->pl, w, h);	175	pango_layout_get_extents (self->pl, 0, &rect);
84		176
85	w = (w + 3) & ~3;	177	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
86	if (!w) w = 1;	178	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
87	if (!h) h = 1;
88	}
89		179
		180	if (!rect.width) rect.width = 1;
		181	if (!rect.height) rect.height = 1;
		182
		183	*w = rect.width;
		184	*h = rect.height;
		185	}
		186
		187	typedef uint16_t tileid;
90	typedef uint16_t mapface;	188	typedef uint16_t faceid;
91		189
92	typedef struct {	190	typedef struct {
93	GLint name;	191	int name;
94	int w, h;	192	int w, h;
95	float s, t;	193	float s, t;
96	uint8_t r, g, b, a;	194	uint8_t r, g, b, a;
		195	tileid smoothtile;
		196	uint8_t smoothlevel;
97	} maptex;	197	} maptex;
98		198
99	typedef struct {	199	typedef struct {
		200	uint32_t player;
		201	tileid tile[3];
100	int16_t darkness;	202	uint16_t darkness;
101	mapface face[3];	203	uint8_t stat_width, stat_hp, flags, smoothmax;
102	} mapcell;	204	} mapcell;
103		205
104	typedef struct {	206	typedef struct {
105	int32_t c0, c1;	207	int32_t c0, c1;
106	mapcell *col;	208	mapcell *col;
107	} maprow;	209	} maprow;
108		210
109	typedef struct map {	211	typedef struct map {
110	int x, y, w, h;	212	int x, y, w, h;
111	int ox, oy; /* offset to virtual global coordinate system */	213	int ox, oy; /* offset to virtual global coordinate system */
112	int faces;	214	int faces; tileid *face2tile; // [faceid]
113	mapface *face;	215	int texs; maptex *tex; // [tileid]
114
115	int texs;
116	maptex *tex;
117		216
118	int32_t rows;	217	int32_t rows;
119	maprow *row;	218	maprow *row;
120	} *CFClient__Map;	219	} *CFPlus__Map;
121		220
122	static char *	221	static char *
123	prepend (char *ptr, int sze, int inc)	222	prepend (char *ptr, int sze, int inc)
124	{	223	{
125	char *p;	224	char *p;
142	}	241	}
143		242
144	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	243	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
145	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	244	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
146		245
		246	static void
		247	need_facenum (struct map *self, faceid face)
		248	{
		249	while (self->faces <= face)
		250	{
		251	Append (tileid, self->face2tile, self->faces, self->faces);
		252	self->faces *= 2;
		253	}
		254	}
		255
		256	static void
		257	need_texid (struct map *self, int texid)
		258	{
		259	while (self->texs <= texid)
		260	{
		261	Append (maptex, self->tex, self->texs, self->texs);
		262	self->texs *= 2;
		263	}
		264	}
		265
147	static maprow *	266	static maprow *
148	map_get_row (CFClient__Map self, int y)	267	map_get_row (CFPlus__Map self, int y)
149	{	268	{
150	if (0 > y)	269	if (0 > y)
151	{	270	{
152	int extend = - y + MAP_EXTEND_Y;	271	int extend = - y + MAP_EXTEND_Y;
153	Prepend (maprow, self->row, self->rows, extend);	272	Prepend (maprow, self->row, self->rows, extend);
…		…
191		310
192	return row->col + (x - row->c0);	311	return row->col + (x - row->c0);
193	}	312	}
194		313
195	static mapcell *	314	static mapcell *
196	map_get_cell (CFClient__Map self, int x, int y)	315	map_get_cell (CFPlus__Map self, int x, int y)
197	{	316	{
198	return row_get_cell (map_get_row (self, y), x);	317	return row_get_cell (map_get_row (self, y), x);
199	}	318	}
200		319
201	static void	320	static void
202	map_clear (CFClient__Map self)	321	map_clear (CFPlus__Map self)
203	{	322	{
204	int r;	323	int r;
205		324
206	for (r = 0; r < self->rows; r++)	325	for (r = 0; r < self->rows; r++)
207	Safefree (self->row[r].col);	326	Safefree (self->row[r].col);
…		…
215	self->row = 0;	334	self->row = 0;
216	self->rows = 0;	335	self->rows = 0;
217	}	336	}
218		337
219	static void	338	static void
220	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	339	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
221	{	340	{
222	int x, y;	341	int x, y;
223	maprow *row;	342	maprow *row;
		343	mapcell *cell;
224		344
225	for (y = y0; y < y0 + h; y++)	345	for (y = y0; y < y0 + h; y++)
226	if (y >= 0)	346	if (y >= 0)
227	{	347	{
228	if (y >= self->rows)	348	if (y >= self->rows)
…		…
234	if (x >= row->c0)	354	if (x >= row->c0)
235	{	355	{
236	if (x >= row->c1)	356	if (x >= row->c1)
237	break;	357	break;
238		358
239	row->col[x - row->c0].darkness = -1;	359	cell = row->col + x - row->c0;
		360
		361	cell->darkness = 0;
		362	cell->stat_hp = 0;
		363	cell->flags = 0;
		364	cell->player = 0;
240	}	365	}
241	}	366	}
242	}	367	}
243		368
		369	typedef struct {
		370	tileid tile;
		371	uint8_t x, y, level;
		372	} smooth_key;
		373
		374	static void
		375	smooth_or_bits (HV hv, smooth_key key, IV bits)
		376	{
		377	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		378
		379	if (SvIOK (*sv))
		380	SvIV_set (sv, SvIVX (sv) \| bits);
		381	else
		382	sv_setiv (*sv, bits);
		383	}
		384
		385	static void
		386	music_finished (void)
		387	{
		388	SDL_UserEvent ev;
		389
		390	ev.type = SDL_USEREVENT;
		391	ev.code = 0;
		392	ev.data1 = 0;
		393	ev.data2 = 0;
		394
		395	SDL_PushEvent ((SDL_Event *)&ev);
		396	}
		397
		398	static void
		399	channel_finished (int channel)
		400	{
		401	SDL_UserEvent ev;
		402
		403	ev.type = SDL_USEREVENT;
		404	ev.code = 1;
		405	ev.data1 = (void *)(long)channel;
		406	ev.data2 = 0;
		407
		408	SDL_PushEvent ((SDL_Event *)&ev);
		409	}
		410
		411	static unsigned int
		412	minpot (unsigned int n)
		413	{
		414	if (!n)
		415	return 0;
		416
		417	--n;
		418
		419	n \|= n >> 1;
		420	n \|= n >> 2;
		421	n \|= n >> 4;
		422	n \|= n >> 8;
		423	n \|= n >> 16;
		424
		425	return n + 1;
		426	}
		427
		428	/* SDL should provide this, really. */
		429	#define SDLK_MODIFIER_MIN 300
		430	#define SDLK_MODIFIER_MAX 314
		431
244	MODULE = CFClient PACKAGE = CFClient	432	MODULE = CFPlus PACKAGE = CFPlus
245		433
246	PROTOTYPES: ENABLE	434	PROTOTYPES: ENABLE
247		435
248	BOOT:	436	BOOT:
249	{	437	{
250	HV *stash = gv_stashpv ("CFClient", 1);	438	HV *stash = gv_stashpv ("CFPlus", 1);
251	static const struct {	439	static const struct {
252	const char *name;	440	const char *name;
253	IV iv;	441	IV iv;
254	} *civ, const_iv[] = {	442	} *civ, const_iv[] = {
255	# define const_iv(name) { # name, (IV)name }	443	# define const_iv(name) { # name, (IV)name }
		444	const_iv (SDLK_MODIFIER_MIN),
		445	const_iv (SDLK_MODIFIER_MAX),
		446
256	const_iv (SDL_ACTIVEEVENT),	447	const_iv (SDL_ACTIVEEVENT),
257	const_iv (SDL_KEYDOWN),	448	const_iv (SDL_KEYDOWN),
258	const_iv (SDL_KEYUP),	449	const_iv (SDL_KEYUP),
259	const_iv (SDL_MOUSEMOTION),	450	const_iv (SDL_MOUSEMOTION),
260	const_iv (SDL_MOUSEBUTTONDOWN),	451	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
269	const_iv (SDL_EVENT_RESERVEDA),	460	const_iv (SDL_EVENT_RESERVEDA),
270	const_iv (SDL_EVENT_RESERVEDB),	461	const_iv (SDL_EVENT_RESERVEDB),
271	const_iv (SDL_VIDEORESIZE),	462	const_iv (SDL_VIDEORESIZE),
272	const_iv (SDL_VIDEOEXPOSE),	463	const_iv (SDL_VIDEOEXPOSE),
273	const_iv (SDL_USEREVENT),	464	const_iv (SDL_USEREVENT),
		465
		466	const_iv (SDL_APPINPUTFOCUS),
		467	const_iv (SDL_APPMOUSEFOCUS),
		468	const_iv (SDL_APPACTIVE),
		469
274	const_iv (SDLK_KP0),	470	const_iv (SDLK_KP0),
275	const_iv (SDLK_KP1),	471	const_iv (SDLK_KP1),
276	const_iv (SDLK_KP2),	472	const_iv (SDLK_KP2),
277	const_iv (SDLK_KP3),	473	const_iv (SDLK_KP3),
278	const_iv (SDLK_KP4),	474	const_iv (SDLK_KP4),
…		…
333	const_iv (SDLK_BREAK),	529	const_iv (SDLK_BREAK),
334	const_iv (SDLK_MENU),	530	const_iv (SDLK_MENU),
335	const_iv (SDLK_POWER),	531	const_iv (SDLK_POWER),
336	const_iv (SDLK_EURO),	532	const_iv (SDLK_EURO),
337	const_iv (SDLK_UNDO),	533	const_iv (SDLK_UNDO),
		534
338	const_iv (KMOD_NONE),	535	const_iv (KMOD_NONE),
		536	const_iv (KMOD_SHIFT),
339	const_iv (KMOD_LSHIFT),	537	const_iv (KMOD_LSHIFT),
340	const_iv (KMOD_RSHIFT),	538	const_iv (KMOD_RSHIFT),
		539	const_iv (KMOD_CTRL),
341	const_iv (KMOD_LCTRL),	540	const_iv (KMOD_LCTRL),
342	const_iv (KMOD_RCTRL),	541	const_iv (KMOD_RCTRL),
		542	const_iv (KMOD_ALT),
343	const_iv (KMOD_LALT),	543	const_iv (KMOD_LALT),
344	const_iv (KMOD_RALT),	544	const_iv (KMOD_RALT),
		545	const_iv (KMOD_META),
345	const_iv (KMOD_LMETA),	546	const_iv (KMOD_LMETA),
346	const_iv (KMOD_RMETA),	547	const_iv (KMOD_RMETA),
347	const_iv (KMOD_NUM),	548	const_iv (KMOD_NUM),
348	const_iv (KMOD_CAPS),	549	const_iv (KMOD_CAPS),
349	const_iv (KMOD_MODE),	550	const_iv (KMOD_MODE),
350	const_iv (KMOD_CTRL),
351	const_iv (KMOD_SHIFT),
352	const_iv (KMOD_ALT),
353	const_iv (KMOD_META)
354	# undef const_iv	551	# undef const_iv
355	};	552	};
356		553
357	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	554	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
358	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	555	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
359		556
360	fontmap = pango_ft2_font_map_new ();	557	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
361	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	558	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
362	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
363	}	559	}
		560
		561	void
		562	weaken (SV *rv)
		563	PROTOTYPE: $
		564	CODE:
		565	sv_rvweaken (rv);
364		566
365	int	567	int
		568	in_destruct ()
		569	CODE:
		570	RETVAL = PL_main_cv == Nullcv;
		571	OUTPUT:
		572	RETVAL
		573
		574	NV floor (NV x)
		575
		576	NV ceil (NV x)
		577
		578	void
		579	pango_init ()
		580	CODE:
		581	{
		582	opengl_fontmap = pango_opengl_font_map_new ();
		583	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		584	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		585	}
		586
		587	int
366	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	588	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
367		589
368	void	590	void
369	SDL_Quit ()	591	SDL_Quit ()
370		592
371	void	593	void
…		…
377	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	599	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
378	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	600	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
379	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	601	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
380	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	602	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
381		603
		604	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		605	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		606
382	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	607	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
383	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	608	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
384	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	609	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
385	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	610	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
386		611
387	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	612	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		613	#if SDL_VERSION_ATLEAST(1,2,10)
388	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	614	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
389	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	615	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		616	#endif
390		617
391	SDL_EnableUNICODE (1);	618	SDL_EnableUNICODE (1);
392	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	619	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
393		620
394	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	621	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
403		630
404	++m;	631	++m;
405	}	632	}
406	}	633	}
407		634
		635	char *
		636	SDL_GetError ()
		637
408	int	638	int
409	SDL_SetVideoMode (int w, int h, int fullscreen)	639	SDL_SetVideoMode (int w, int h, int fullscreen)
410	CODE:	640	CODE:
411	RETVAL = !!SDL_SetVideoMode (	641	RETVAL = !!SDL_SetVideoMode (
412	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	642	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
413	);	643	);
		644	if (RETVAL)
		645	{
		646	av_clear (texture_av);
		647
414	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	648	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		649	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		650	# include "glfunc.h"
		651	# undef GL_FUNC
		652
		653	}
415	OUTPUT:	654	OUTPUT:
416	RETVAL	655	RETVAL
		656
		657	void
		658	SDL_GL_SwapBuffers ()
		659
		660	char *
		661	SDL_GetKeyName (int sym)
417		662
418	void	663	void
419	SDL_PollEvent ()	664	SDL_PollEvent ()
420	PPCODE:	665	PPCODE:
421	{	666	{
…		…
423		668
424	while (SDL_PollEvent (&ev))	669	while (SDL_PollEvent (&ev))
425	{	670	{
426	HV *hv = newHV ();	671	HV *hv = newHV ();
427	hv_store (hv, "type", 4, newSViv (ev.type), 0);	672	hv_store (hv, "type", 4, newSViv (ev.type), 0);
		673
428	switch (ev.type)	674	switch (ev.type)
429	{	675	{
430	case SDL_KEYDOWN:	676	case SDL_KEYDOWN:
431	case SDL_KEYUP:	677	case SDL_KEYUP:
432	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	678	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
433	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	679	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
434	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	680	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		681	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
435	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	682	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
436	break;	683	break;
437		684
438	case SDL_ACTIVEEVENT:	685	case SDL_ACTIVEEVENT:
439	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	686	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
440	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	687	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
441	break;	688	break;
442		689
443	case SDL_MOUSEMOTION:	690	case SDL_MOUSEMOTION:
		691	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		692
444	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	693	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
445	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	694	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
446	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	695	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
447	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	696	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
448	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	697	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
449	break;	698	break;
450		699
451	case SDL_MOUSEBUTTONDOWN:	700	case SDL_MOUSEBUTTONDOWN:
452	case SDL_MOUSEBUTTONUP:	701	case SDL_MOUSEBUTTONUP:
		702	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		703
453	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	704	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
454	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	705	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
455	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	706	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
456	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	707	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
		708	break;
		709
		710	case SDL_USEREVENT:
		711	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		712	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		713	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		714	break;
457	}	715	}
458		716
459	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	717	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
460	}	718	}
461	}	719	}
462		720
463	int	721	int
464	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	722	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
		723	POSTCALL:
		724	Mix_HookMusicFinished (music_finished);
		725	Mix_ChannelFinished (channel_finished);
465		726
466	void	727	void
467	Mix_CloseAudio ()	728	Mix_CloseAudio ()
468		729
469	int	730	int
470	Mix_AllocateChannels (int numchans = -1)	731	Mix_AllocateChannels (int numchans = -1)
471		732
472	void	733	void
473	lowdelay (int fd, int val = 1)	734	lowdelay (int fd, int val = 1)
474	CODE:	735	CODE:
		736	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		737
		738	void
		739	win32_proxy_info ()
		740	PPCODE:
		741	{
475	#ifndef _WIN32	742	#ifdef _WIN32
476	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	743	char buffer[2048];
		744	DWORD buflen;
		745
		746	EXTEND (SP, 3);
		747
		748	buflen = sizeof (buffer);
		749	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		750	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		751	{
		752	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		753
		754	buflen = sizeof (buffer);
		755	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		756	{
		757	PUSHs (newSVpv (buffer, 0));
		758
		759	buflen = sizeof (buffer);
		760	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		761	PUSHs (newSVpv (buffer, 0));
		762	}
		763	}
477	#endif	764	#endif
478		765	}
479	char *
480	gl_version ()
481	CODE:
482	RETVAL = (char *)glGetString (GL_VERSION);
483	OUTPUT:
484	RETVAL
485
486	char *
487	gl_extensions ()
488	CODE:
489	RETVAL = (char *)glGetString (GL_EXTENSIONS);
490	OUTPUT:
491	RETVAL
492		766
493	void	767	void
494	add_font (char *file)	768	add_font (char *file)
495	CODE:	769	CODE:
496	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	770	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
497
498	void
499	set_font (char *file)
500	CODE:
501	{
502	int count;
503	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )file, 0, 0, &count);
504	PangoFontDescription *font = pango_fc_font_description_from_pattern (pattern, 0);
505	FcPatternDestroy (pattern);
506	pango_context_set_font_description (context, font);
507	}
508		771
509	void	772	void
510	load_image_inline (SV *image_)	773	load_image_inline (SV *image_)
511	ALIAS:	774	ALIAS:
512	load_image_file = 1	775	load_image_file = 1
…		…
554		817
555	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	818	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
556		819
557	assert (surface2->pitch == surface2->w * 4);	820	assert (surface2->pitch == surface2->w * 4);
558		821
		822	SDL_LockSurface (surface2);
559	EXTEND (SP, 5);	823	EXTEND (SP, 6);
560	PUSHs (sv_2mortal (newSViv (surface2->w)));	824	PUSHs (sv_2mortal (newSViv (surface2->w)));
561	PUSHs (sv_2mortal (newSViv (surface2->h)));	825	PUSHs (sv_2mortal (newSViv (surface2->h)));
562	SDL_LockSurface (surface2);
563	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	826	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
564	SDL_UnlockSurface (surface2);
565	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	827	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
566	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	828	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
567	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	829	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		830	SDL_UnlockSurface (surface2);
568		831
569	SDL_FreeSurface (surface);	832	SDL_FreeSurface (surface);
570	SDL_FreeSurface (surface2);	833	SDL_FreeSurface (surface2);
571	}	834	}
572		835
…		…
594	PUSHs (sv_2mortal (newSViv (b / y)));	857	PUSHs (sv_2mortal (newSViv (b / y)));
595	PUSHs (sv_2mortal (newSViv (a / y)));	858	PUSHs (sv_2mortal (newSViv (a / y)));
596	}	859	}
597		860
598	void	861	void
		862	error (char *message)
		863	CODE:
		864	fprintf (stderr, "ERROR: %s\n", message);
		865	#ifdef _WIN32
		866	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		867	#endif
		868
		869	void
599	fatal (char *message)	870	fatal (char *message)
600	CODE:	871	CODE:
		872	fprintf (stderr, "FATAL: %s\n", message);
601	#ifdef _WIN32	873	#ifdef _WIN32
602	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	874	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		875	#endif
		876	_exit (1);
		877
		878	void
		879	_exit (int retval = 0)
		880	CODE:
		881	#ifdef WIN32
		882	ExitThread (retval); // unclean, please beam me up
603	#else	883	#else
604	fprintf (stderr, "FATAL: %s\n", message);	884	_exit (retval);
605	#endif	885	#endif
606	exit (1);
607		886
608	MODULE = CFClient PACKAGE = CFClient::Layout	887	MODULE = CFPlus PACKAGE = CFPlus::Font
609		888
610	CFClient::Layout	889	CFPlus::Font
611	new (SV *class, int base_height = 10)	890	new_from_file (SV class, char path, int id = 0)
612	CODE:	891	CODE:
613	New (0, RETVAL, 1, struct cf_layout);	892	{
614	RETVAL->base_height = base_height;	893	int count;
615	RETVAL->pl = pango_layout_new (context);	894	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
616	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	895	RETVAL = pango_fc_font_description_from_pattern (pattern, 0);
		896	FcPatternDestroy (pattern);
		897	}
617	OUTPUT:	898	OUTPUT:
618	RETVAL	899	RETVAL
619		900
620	void	901	void
		902	DESTROY (CFPlus::Font self)
		903	CODE:
		904	pango_font_description_free (self);
		905
		906	void
		907	make_default (CFPlus::Font self)
		908	CODE:
		909	default_font = self;
		910
		911	MODULE = CFPlus PACKAGE = CFPlus::Layout
		912
		913	void
		914	reset_glyph_cache ()
		915	CODE:
		916	tc_clear ();
		917
		918	CFPlus::Layout
		919	new (SV *class)
		920	CODE:
		921	New (0, RETVAL, 1, struct cf_layout);
		922
		923	RETVAL->pl = pango_layout_new (opengl_context);
		924	RETVAL->r = 1.;
		925	RETVAL->g = 1.;
		926	RETVAL->b = 1.;
		927	RETVAL->a = 1.;
		928	RETVAL->base_height = MIN_FONT_HEIGHT;
		929	RETVAL->font = 0;
		930
		931	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
		932	layout_update_font (RETVAL);
		933	OUTPUT:
		934	RETVAL
		935
		936	void
621	DESTROY (CFClient::Layout self)	937	DESTROY (CFPlus::Layout self)
622	CODE:	938	CODE:
623	g_object_unref (self->pl);	939	g_object_unref (self->pl);
624	Safefree (self);	940	Safefree (self);
625		941
626	void	942	void
627	set_text (CFClient::Layout self, SV *text_)	943	set_text (CFPlus::Layout self, SV *text_)
628	CODE:	944	CODE:
629	{	945	{
630	STRLEN textlen;	946	STRLEN textlen;
631	char *text = SvPVutf8 (text_, textlen);	947	char *text = SvPVutf8 (text_, textlen);
632		948
633	pango_layout_set_text (self->pl, text, textlen);	949	pango_layout_set_text (self->pl, text, textlen);
634	}	950	}
635		951
636	void	952	void
637	set_markup (CFClient::Layout self, SV *text_)	953	set_markup (CFPlus::Layout self, SV *text_)
638	CODE:	954	CODE:
639	{	955	{
640	STRLEN textlen;	956	STRLEN textlen;
641	char *text = SvPVutf8 (text_, textlen);	957	char *text = SvPVutf8 (text_, textlen);
642		958
643	pango_layout_set_markup (self->pl, text, textlen);	959	pango_layout_set_markup (self->pl, text, textlen);
644	}	960	}
645		961
646	SV *	962	void
		963	set_shapes (CFPlus::Layout self, ...)
		964	CODE:
		965	{
		966	PangoAttrList *attrs = 0;
		967	const char *text = pango_layout_get_text (self->pl);
		968	const char *pos = text;
		969	int arg = 4;
		970
		971	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		972	{
		973	PangoRectangle inkrect, rect;
		974	PangoAttribute *attr;
		975
		976	int x = SvIV (ST (arg - 3));
		977	int y = SvIV (ST (arg - 2));
		978	int w = SvIV (ST (arg - 1));
		979	int h = SvIV (ST (arg ));
		980
		981	inkrect.x = 0;
		982	inkrect.y = 0;
		983	inkrect.width = 0;
		984	inkrect.height = 0;
		985
		986	rect.x = x * PANGO_SCALE;
		987	rect.y = y * PANGO_SCALE;
		988	rect.width = w * PANGO_SCALE;
		989	rect.height = h * PANGO_SCALE;
		990
		991	if (!attrs)
		992	attrs = pango_layout_get_attributes (self->pl);
		993
		994	attr = pango_attr_shape_new (&inkrect, &rect);
		995	attr->start_index = pos - text;
		996	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		997	pango_attr_list_insert (attrs, attr);
		998
		999	arg += 4;
		1000	pos += sizeof (OBJ_STR) - 1;
		1001	}
		1002
		1003	if (attrs)
		1004	pango_layout_set_attributes (self->pl, attrs);
		1005	}
		1006
		1007	void
647	get_text (CFClient::Layout self)	1008	get_shapes (CFPlus::Layout self)
648	CODE:	1009	PPCODE:
		1010	{
		1011	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1012
		1013	do
		1014	{
		1015	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		1016
		1017	if (run && shape_attr_p (run))
		1018	{
		1019	PangoRectangle extents;
		1020	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1021
		1022	EXTEND (SP, 2);
		1023	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1024	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1025	}
		1026	}
		1027	while (pango_layout_iter_next_run (iter));
		1028
		1029	pango_layout_iter_free (iter);
		1030	}
		1031
		1032	int
		1033	has_wrapped (CFPlus::Layout self)
		1034	CODE:
		1035	{
		1036	int lines = 1;
		1037	const char *text = pango_layout_get_text (self->pl);
		1038
		1039	while (*text)
		1040	lines += *text++ == '\n';
		1041
649	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1042	RETVAL = lines < pango_layout_get_line_count (self->pl);
650	SvUTF8_on (RETVAL);	1043	}
651	OUTPUT:	1044	OUTPUT:
652	RETVAL	1045	RETVAL
653		1046
		1047	SV *
		1048	get_text (CFPlus::Layout self)
		1049	CODE:
		1050	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
		1051	sv_utf8_decode (RETVAL);
		1052	OUTPUT:
		1053	RETVAL
		1054
654	void	1055	void
		1056	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		1057	CODE:
		1058	self->r = r;
		1059	self->g = g;
		1060	self->b = b;
		1061	self->a = a;
		1062
		1063	void
		1064	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
		1065	CODE:
		1066	if (self->font != font)
		1067	{
		1068	self->font = font;
		1069	layout_update_font (self);
		1070	}
		1071
		1072	void
655	set_height (CFClient::Layout self, int base_height)	1073	set_height (CFPlus::Layout self, int base_height)
656	CODE:	1074	CODE:
		1075	if (self->base_height != base_height)
		1076	{
657	self->base_height = base_height;	1077	self->base_height = base_height;
		1078	layout_update_font (self);
		1079	}
658		1080
659	void	1081	void
660	set_width (CFClient::Layout self, int max_width = -1)	1082	set_width (CFPlus::Layout self, int max_width = -1)
661	CODE:	1083	CODE:
662	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1084	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
663		1085
664	void	1086	void
		1087	set_indent (CFPlus::Layout self, int indent)
		1088	CODE:
		1089	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1090
		1091	void
		1092	set_spacing (CFPlus::Layout self, int spacing)
		1093	CODE:
		1094	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1095
		1096	void
		1097	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1098	CODE:
		1099	pango_layout_set_ellipsize (self->pl,
		1100	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1101	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1102	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1103	: PANGO_ELLIPSIZE_NONE
		1104	);
		1105
		1106	void
		1107	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1108	CODE:
		1109	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1110
		1111	void
665	size (CFClient::Layout self)	1112	size (CFPlus::Layout self)
666	PPCODE:	1113	PPCODE:
667	{	1114	{
668	int w, h;	1115	int w, h;
669		1116
670	layout_update (self);
671	layout_get_pixel_size (self, &w, &h);	1117	layout_get_pixel_size (self, &w, &h);
672		1118
673	EXTEND (SP, 2);	1119	EXTEND (SP, 2);
674	PUSHs (sv_2mortal (newSViv (w)));	1120	PUSHs (sv_2mortal (newSViv (w)));
675	PUSHs (sv_2mortal (newSViv (h)));	1121	PUSHs (sv_2mortal (newSViv (h)));
676	}	1122	}
677		1123
678	int	1124	int
679	xy_to_index (CFClient::Layout self, int x, int y)	1125	descent (CFPlus::Layout self)
680	CODE:	1126	CODE:
681	{	1127	{
682	int index, trailing;	1128	PangoRectangle rect;
683		1129	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
684	layout_update (self);	1130	pango_layout_line_get_pixel_extents (line, 0, &rect);
685	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1131	RETVAL = PANGO_DESCENT (rect);
686
687	RETVAL = index;
688	}	1132	}
689	OUTPUT:	1133	OUTPUT:
690	RETVAL	1134	RETVAL
691		1135
		1136	int
		1137	xy_to_index (CFPlus::Layout self, int x, int y)
		1138	CODE:
		1139	{
		1140	int index, trailing;
		1141	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
		1142	RETVAL = index + trailing;
		1143	}
		1144	OUTPUT:
		1145	RETVAL
		1146
692	void	1147	void
693	cursor_pos (CFClient::Layout self, int index)	1148	cursor_pos (CFPlus::Layout self, int index)
694	PPCODE:	1149	PPCODE:
695	{	1150	{
696	PangoRectangle strong_pos;	1151	PangoRectangle strong_pos;
697	layout_update (self);
698	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1152	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
699		1153
700	EXTEND (SP, 3);	1154	EXTEND (SP, 3);
701	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1155	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));
702	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1156	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
703	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1157	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
704	}	1158	}
705		1159
706	void	1160	void
707	render (CFClient::Layout self)	1161	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
708	PPCODE:	1162	PPCODE:
709	{	1163	{
710	SV *retval;	1164	int line, x;
711	int w, h;
712	FT_Bitmap bitmap;
713		1165
714	layout_update (self);	1166	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
715	layout_get_pixel_size (self, &w, &h);	1167	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
716		1168
717	retval = newSV (w * h);
718	SvPOK_only (retval);
719	SvCUR_set (retval, w * h);
720
721	bitmap.rows = h;
722	bitmap.width = w;
723	bitmap.pitch = w;
724	bitmap.buffer = (unsigned char*)SvPVX (retval);
725	bitmap.num_grays = 256;
726	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
727
728	memset (bitmap.buffer, 0, w * h);
729
730	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
731
732	EXTEND (SP, 3);	1169	EXTEND (SP, 2);
733	PUSHs (sv_2mortal (newSViv (w)));	1170	PUSHs (sv_2mortal (newSViv (line - 1)));
		1171	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1172	}
		1173
		1174	void
		1175	line_x_to_index (CFPlus::Layout self, int line, int x)
		1176	PPCODE:
		1177	{
		1178	PangoLayoutLine *lp;
		1179	int index, trailing;
		1180
		1181	if (line < 0)
		1182	XSRETURN_EMPTY;
		1183
		1184	if (!(lp = pango_layout_get_line (self->pl, line)))
		1185	XSRETURN_EMPTY; /* do better */
		1186
		1187	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1188
		1189	EXTEND (SP, 2);
		1190	if (GIMME_V == G_SCALAR)
		1191	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1192	else
		1193	{
734	PUSHs (sv_2mortal (newSViv (h)));	1194	PUSHs (sv_2mortal (newSViv (index)));
735	PUSHs (sv_2mortal (retval));	1195	PUSHs (sv_2mortal (newSViv (trailing)));
		1196	}
736	}	1197	}
737		1198
		1199	void
		1200	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1201	PPCODE:
		1202	pango_opengl_render_layout_subpixel (
		1203	self->pl,
		1204	x * PANGO_SCALE, y * PANGO_SCALE,
		1205	self->r, self->g, self->b, self->a,
		1206	flags
		1207	);
		1208
738	MODULE = CFClient PACKAGE = CFClient::Texture	1209	MODULE = CFPlus PACKAGE = CFPlus::Texture
739		1210
740	void	1211	void
		1212	pad2pot (SV data_, SV w_, SV *h_)
		1213	CODE:
		1214	{
		1215	int ow = SvIV (w_);
		1216	int oh = SvIV (h_);
		1217
		1218	if (ow && oh)
		1219	{
		1220	int nw = minpot (ow);
		1221	int nh = minpot (oh);
		1222
		1223	if (nw != ow \|\| nh != oh)
		1224	{
		1225	if (SvOK (data_))
		1226	{
		1227	STRLEN datalen;
		1228	char *data = SvPVbyte (data_, datalen);
		1229	int bpp = datalen / (ow * oh);
		1230	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1231
		1232	SvPOK_only (result_);
		1233	SvCUR_set (result_, nw * nh * bpp);
		1234
		1235	memset (SvPVX (result_), 0, nw * nh * bpp);
		1236	while (oh--)
		1237	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1238
		1239	sv_setsv (data_, result_);
		1240	}
		1241
		1242	sv_setiv (w_, nw);
		1243	sv_setiv (h_, nh);
		1244	}
		1245	}
		1246	}
		1247
		1248	void
741	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1249	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
742	PROTOTYPE: $$$;$$	1250	PROTOTYPE: $$$;$$
		1251	ALIAS:
		1252	draw_quad_alpha = 1
		1253	draw_quad_alpha_premultiplied = 2
743	CODE:	1254	CODE:
744	{	1255	{
745	HV hv = (HV )SvRV (self);	1256	HV hv = (HV )SvRV (self);
746	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1257	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
747	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1258	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
748	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1259	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
749	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
750		1260
751	if (items < 5)	1261	if (items < 5)
752	{	1262	{
753	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1263	w = SvNV (*hv_fetch (hv, "w", 1, 1));
754	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1264	h = SvNV (*hv_fetch (hv, "h", 1, 1));
755	}	1265	}
756		1266
		1267	if (ix)
		1268	{
		1269	glEnable (GL_BLEND);
		1270
		1271	if (ix == 2)
		1272	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1273	else
		1274	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1275	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1276
		1277	glEnable (GL_ALPHA_TEST);
		1278	glAlphaFunc (GL_GREATER, 0.01f);
		1279	}
		1280
757	glBindTexture (GL_TEXTURE_2D, name);	1281	glBindTexture (GL_TEXTURE_2D, name);
758	if (wrap_mode) {	1282
759	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
760	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
761	}
762	glBegin (GL_QUADS);	1283	glBegin (GL_QUADS);
763	glTexCoord2f (0, 0); glVertex2f (x , y );	1284	glTexCoord2f (0, 0); glVertex2f (x , y );
764	glTexCoord2f (0, t); glVertex2f (x , y + h);	1285	glTexCoord2f (0, t); glVertex2f (x , y + h);
765	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1286	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
766	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1287	glTexCoord2f (s, 0); glVertex2f (x + w, y );
767	glEnd ();	1288	glEnd ();
768	}
769		1289
		1290	if (ix)
		1291	{
		1292	glDisable (GL_ALPHA_TEST);
		1293	glDisable (GL_BLEND);
		1294	}
		1295	}
		1296
770	MODULE = CFClient PACKAGE = CFClient::Map	1297	MODULE = CFPlus PACKAGE = CFPlus::Map
771		1298
772	CFClient::Map	1299	CFPlus::Map
773	new (SV *class, int map_width, int map_height)	1300	new (SV *class)
774	CODE:	1301	CODE:
775	New (0, RETVAL, 1, struct map);	1302	New (0, RETVAL, 1, struct map);
776	RETVAL->x = 0;	1303	RETVAL->x = 0;
777	RETVAL->y = 0;	1304	RETVAL->y = 0;
778	RETVAL->w = map_width;	1305	RETVAL->w = 0;
779	RETVAL->h = map_height;	1306	RETVAL->h = 0;
780	RETVAL->ox = 0;	1307	RETVAL->ox = 0;
781	RETVAL->oy = 0;	1308	RETVAL->oy = 0;
782	RETVAL->faces = 8192;	1309	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
783	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1310	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
784	RETVAL->texs = 8192;
785	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
786	RETVAL->rows = 0;	1311	RETVAL->rows = 0;
787	RETVAL->row = 0;	1312	RETVAL->row = 0;
788	OUTPUT:	1313	OUTPUT:
789	RETVAL	1314	RETVAL
790		1315
791	void	1316	void
792	DESTROY (CFClient::Map self)	1317	DESTROY (CFPlus::Map self)
793	CODE:	1318	CODE:
794	{	1319	{
795	map_clear (self);	1320	map_clear (self);
796	Safefree (self->face);	1321	Safefree (self->face2tile);
		1322	Safefree (self->tex);
797	Safefree (self);	1323	Safefree (self);
798	}	1324	}
799		1325
800	void	1326	void
		1327	resize (CFPlus::Map self, int map_width, int map_height)
		1328	CODE:
		1329	self->w = map_width;
		1330	self->h = map_height;
		1331
		1332	void
801	clear (CFClient::Map self)	1333	clear (CFPlus::Map self)
802	CODE:	1334	CODE:
803	map_clear (self);	1335	map_clear (self);
804		1336
805	void	1337	void
806	set_face (CFClient::Map self, int face, int texid)	1338	set_tileid (CFPlus::Map self, int face, int tile)
807	CODE:	1339	CODE:
808	{	1340	{
809	while (self->faces <= face)	1341	need_facenum (self, face); self->face2tile [face] = tile;
810	{	1342	need_texid (self, tile);
811	Append (mapface, self->face, self->faces, self->faces);
812	self->faces *= 2;
813	}
814
815	self->face [face] = texid;
816	}	1343	}
817		1344
818	void	1345	void
		1346	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1347	CODE:
		1348	{
		1349	tileid texid;
		1350	maptex *tex;
		1351
		1352	if (face < 0 \|\| face >= self->faces)
		1353	return;
		1354
		1355	if (smooth < 0 \|\| smooth >= self->faces)
		1356	return;
		1357
		1358	texid = self->face2tile [face];
		1359
		1360	if (!texid)
		1361	return;
		1362
		1363	tex = self->tex + texid;
		1364	tex->smoothtile = self->face2tile [smooth];
		1365	tex->smoothlevel = level;
		1366	}
		1367
		1368	void
819	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)	1369	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)
820	CODE:	1370	CODE:
821	{	1371	{
822	while (self->texs <= texid)	1372	need_texid (self, texid);
823	{
824	Append (maptex, self->tex, self->texs, self->texs);
825	self->texs *= 2;
826	}
827		1373
828	{	1374	{
829	maptex *tex = self->tex + texid;	1375	maptex *tex = self->tex + texid;
830		1376
831	tex->name = name;	1377	tex->name = name;
…		…
836	tex->r = r;	1382	tex->r = r;
837	tex->g = g;	1383	tex->g = g;
838	tex->b = b;	1384	tex->b = b;
839	tex->a = a;	1385	tex->a = a;
840	}	1386	}
		1387
		1388	// somewhat hackish, but for textures that require it, it really
		1389	// improves the look, and most others don't suffer.
		1390	glBindTexture (GL_TEXTURE_2D, name);
		1391	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1392	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1393	// use uglier nearest interpolation because linear suffers
		1394	// from transparent color bleeding and ugly wrapping effects.
		1395	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
841	}	1396	}
842		1397
843	int	1398	int
844	ox (CFClient::Map self)	1399	ox (CFPlus::Map self)
845	ALIAS:	1400	ALIAS:
846	oy = 1	1401	oy = 1
		1402	x = 2
		1403	y = 3
		1404	w = 4
		1405	h = 5
847	CODE:	1406	CODE:
848	switch (ix)	1407	switch (ix)
849	{	1408	{
850	case 0: RETVAL = self->ox; break;	1409	case 0: RETVAL = self->ox; break;
851	case 1: RETVAL = self->oy; break;	1410	case 1: RETVAL = self->oy; break;
		1411	case 2: RETVAL = self->x; break;
		1412	case 3: RETVAL = self->y; break;
		1413	case 4: RETVAL = self->w; break;
		1414	case 5: RETVAL = self->h; break;
852	}	1415	}
853	OUTPUT:	1416	OUTPUT:
854	RETVAL	1417	RETVAL
855		1418
856	void	1419	void
857	scroll (CFClient::Map self, int dx, int dy)	1420	scroll (CFPlus::Map self, int dx, int dy)
858	CODE:	1421	CODE:
859	{	1422	{
860	if (dx > 0)	1423	if (dx > 0)
861	map_blank (self, self->x, self->y, dx - 1, self->h);	1424	map_blank (self, self->x, self->y, dx, self->h);
862	else if (dx < 0)	1425	else if (dx < 0)
863	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1426	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
864		1427
865	if (dy > 0)	1428	if (dy > 0)
866	map_blank (self, self->x, self->y, self->w, dy - 1);	1429	map_blank (self, self->x, self->y, self->w, dy);
867	else if (dy < 0)	1430	else if (dy < 0)
868	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1431	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
869		1432
870	self->ox += dx; self->x += dx;	1433	self->ox += dx; self->x += dx;
871	self->oy += dy; self->y += dy;	1434	self->oy += dy; self->y += dy;
872		1435
873	while (self->y < 0)	1436	while (self->y < 0)
…		…
878	self->y += MAP_EXTEND_Y;	1441	self->y += MAP_EXTEND_Y;
879	}	1442	}
880	}	1443	}
881		1444
882	void	1445	void
883	map1a_update (CFClient::Map self, SV *data_)	1446	map1a_update (CFPlus::Map self, SV *data_, int extmap)
884	CODE:	1447	CODE:
885	{	1448	{
886	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1449	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
887	uint8_t data_end = (uint8_t )SvEND (data_);	1450	uint8_t data_end = (uint8_t )SvEND (data_);
888	mapcell *cell;	1451	mapcell *cell;
889	int x, y, flags;	1452	int x, y, flags;
890		1453
891	while (data < data_end)	1454	while (data < data_end - 1)
892	{	1455	{
893	flags = (data [0] << 8) + data [1]; data += 2;	1456	flags = (data [0] << 8) + data [1]; data += 2;
894		1457
895	x = ((flags >> 10) & 63) + self->x;	1458	x = self->x + ((flags >> 10) & 63);
896	y = ((flags >> 4) & 63) + self->y;	1459	y = self->y + ((flags >> 4) & 63);
897		1460
898	cell = map_get_cell (self, x, y);	1461	cell = map_get_cell (self, x, y);
899		1462
900	if (flags & 15)	1463	if (flags & 15)
901	{	1464	{
902	if (cell->darkness < 0)	1465	if (!cell->darkness)
903	{	1466	{
		1467	memset (cell, 0, sizeof (*cell));
904	cell->darkness = 0;	1468	cell->darkness = 256;
905	cell->face [0] = 0;
906	cell->face [1] = 0;
907	cell->face [2] = 0;
908	}	1469	}
909		1470
910	cell->darkness = flags & 8 ? *data++ : 255;
911
912	//TODO: don't trust server data to be in-range(!)	1471	//TODO: don't trust server data to be in-range(!)
		1472
		1473	if (flags & 8)
		1474	{
		1475	if (extmap)
		1476	{
		1477	uint8_t ext, cmd;
		1478
		1479	do
		1480	{
		1481	ext = *data++;
		1482	cmd = ext & 0x3f;
		1483
		1484	if (cmd < 4)
		1485	cell->darkness = 255 - ext * 64 + 1;
		1486	else if (cmd == 5) // health
		1487	{
		1488	cell->stat_width = 1;
		1489	cell->stat_hp = *data++;
		1490	}
		1491	else if (cmd == 6) // monster width
		1492	cell->stat_width = *data++ + 1;
		1493	else if (cmd == 0x47)
		1494	{
		1495	if (*data == 4)
		1496	; // decode player count
		1497
		1498	data += *data + 1;
		1499	}
		1500	else if (cmd == 8) // cell flags
		1501	cell->flags = *data++;
		1502	else if (ext & 0x40) // unknown, multibyte => skip
		1503	data += *data + 1;
		1504	else
		1505	data++;
		1506	}
		1507	while (ext & 0x80);
		1508	}
		1509	else
		1510	cell->darkness = *data++ + 1;
		1511	}
913		1512
914	if (flags & 4)	1513	if (flags & 4)
915	{	1514	{
916	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1515	faceid face = (data [0] << 8) + data [1]; data += 2;
		1516	need_facenum (self, face);
		1517	cell->tile [0] = self->face2tile [face];
917	}	1518	}
918		1519
919	if (flags & 2)	1520	if (flags & 2)
920	{	1521	{
921	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1522	faceid face = (data [0] << 8) + data [1]; data += 2;
		1523	need_facenum (self, face);
		1524	cell->tile [1] = self->face2tile [face];
922	}	1525	}
923		1526
924	if (flags & 1)	1527	if (flags & 1)
925	{	1528	{
926	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1529	faceid face = (data [0] << 8) + data [1]; data += 2;
		1530	need_facenum (self, face);
		1531	cell->tile [2] = self->face2tile [face];
927	}	1532	}
928	}	1533	}
929	else	1534	else
930	cell->darkness = -1;	1535	cell->darkness = 0;
931	}	1536	}
932	}	1537	}
933		1538
934	SV *	1539	SV *
935	mapmap (CFClient::Map self, int w, int h)	1540	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
936	CODE:	1541	CODE:
937	{	1542	{
938	int x0, x1, x;	1543	int x1, x;
939	int y0, y1, y;	1544	int y1, y;
940	int z;	1545	int z;
941	SV map_sv = newSV (w h * sizeof (uint32_t));	1546	SV map_sv = newSV (w h * sizeof (uint32_t));
942	uint32_t map = (uint32_t )SvPVX (map_sv);	1547	uint32_t map = (uint32_t )SvPVX (map_sv);
943		1548
944	SvPOK_only (map_sv);	1549	SvPOK_only (map_sv);
945	SvCUR_set (map_sv, w * h * sizeof (uint32_t));	1550	SvCUR_set (map_sv, w * h * sizeof (uint32_t));
946		1551
947	x0 = self->x - w / 2; x1 = x0 + w;	1552	x0 += self->x; x1 = x0 + w;
948	y0 = self->y - h / 2; y1 = y0 + h;	1553	y0 += self->y; y1 = y0 + h;
949		1554
950	for (y = y0; y < y1; y++)	1555	for (y = y0; y < y1; y++)
951	{	1556	{
952	maprow *row = 0 <= y && y < self->rows	1557	maprow *row = 0 <= y && y < self->rows
953	? self->row + y	1558	? self->row + y
…		…
961	{	1566	{
962	mapcell *cell = row->col + (x - row->c0);	1567	mapcell *cell = row->col + (x - row->c0);
963		1568
964	for (z = 0; z <= 0; z++)	1569	for (z = 0; z <= 0; z++)
965	{	1570	{
966	mapface face = cell->face [z];
967
968	if (face)
969	{
970	maptex tex = self->tex [face];	1571	maptex tex = self->tex [cell->tile [z]];
971	int a0 = 255 - tex.a;	1572	int a0 = 255 - tex.a;
972	int a1 = tex.a;	1573	int a1 = tex.a;
973		1574
974	r = (r * a0 + tex.r * a1) / 255;	1575	r = (r * a0 + tex.r * a1) / 255;
975	g = (g * a0 + tex.g * a1) / 255;	1576	g = (g * a0 + tex.g * a1) / 255;
976	b = (b * a0 + tex.b * a1) / 255;	1577	b = (b * a0 + tex.b * a1) / 255;
977	a = (a * a0 + tex.a * a1) / 255;	1578	a = (a * a0 + tex.a * a1) / 255;
978	}
979	}	1579	}
980	}	1580	}
981		1581
982	*map++ = (r )	1582	*map++ = (r )
983	\| (g << 8)	1583	\| (g << 8)
…		…
990	}	1590	}
991	OUTPUT:	1591	OUTPUT:
992	RETVAL	1592	RETVAL
993		1593
994	void	1594	void
995	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1595	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
996	PPCODE:	1596	CODE:
997	{	1597	{
998	int vx, vy;	1598	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1599	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1600	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1601	smooth_key skey;
999	int x, y, z;	1602	int x, y, z;
1000	int last_name;	1603	int last_name;
1001	mapface face;	1604
		1605	// thats current max. sorry.
		1606	if (sw > 255) sw = 255;
		1607	if (sh > 255) sh = 255;
		1608
		1609	// clear key, in case of extra padding
		1610	memset (&skey, 0, sizeof (skey));
		1611
		1612	glColor4ub (255, 255, 255, 255);
		1613
		1614	glEnable (GL_BLEND);
		1615	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1616	glEnable (GL_TEXTURE_2D);
		1617	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1618
		1619	glBegin (GL_QUADS);
		1620
		1621	last_name = 0;
		1622
		1623	mx += self->x;
		1624	my += self->y;
		1625
		1626	// first pass: determine smooth_max
		1627	// rather ugly, if you ask me
		1628	// could also be stored inside mapcell and updated on change
		1629	memset (smooth_max, 0, sizeof (smooth_max));
		1630
		1631	for (y = 0; y < sh; y++)
		1632	if (0 <= y + my && y + my < self->rows)
		1633	{
		1634	maprow *row = self->row + (y + my);
		1635
		1636	for (x = 0; x < sw; x++)
		1637	if (row->c0 <= x + mx && x + mx < row->c1)
		1638	{
		1639	mapcell *cell = row->col + (x + mx - row->c0);
		1640
		1641	smooth_max[x + 1][y + 1] =
		1642	MAX (self->tex [cell->tile [0]].smoothlevel,
		1643	MAX (self->tex [cell->tile [1]].smoothlevel,
		1644	self->tex [cell->tile [2]].smoothlevel));
		1645	}
		1646	}
		1647
		1648	for (z = 0; z <= 2; z++)
		1649	{
		1650	memset (smooth_level, 0, sizeof (smooth_level));
		1651
		1652	for (y = 0; y < sh; y++)
		1653	if (0 <= y + my && y + my < self->rows)
		1654	{
		1655	maprow *row = self->row + (y + my);
		1656
		1657	for (x = 0; x < sw; x++)
		1658	if (row->c0 <= x + mx && x + mx < row->c1)
		1659	{
		1660	mapcell *cell = row->col + (x + mx - row->c0);
		1661	tileid tile = cell->tile [z];
		1662
		1663	if (tile)
		1664	{
		1665	maptex tex = self->tex [tile];
		1666	int px = (x + 1) * T - tex.w;
		1667	int py = (y + 1) * T - tex.h;
		1668
		1669	// suppressing texture state switches here
		1670	// is only moderately effective, but worth the extra effort
		1671	if (last_name != tex.name)
		1672	{
		1673	if (!tex.name)
		1674	tex = self->tex [2]; /* missing, replace by noface */
		1675
		1676	glEnd ();
		1677	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1678	glBegin (GL_QUADS);
		1679	}
		1680
		1681	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1682	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1683	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1684	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1685
		1686	if (cell->flags && z == 2)
		1687	{
		1688	if (cell->flags & 1)
		1689	{
		1690	maptex tex = self->tex [1];
		1691	int px = x * T + T * 2 / 32;
		1692	int py = y * T - T * 6 / 32;
		1693
		1694	glEnd ();
		1695	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1696	glBegin (GL_QUADS);
		1697
		1698	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1699	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1700	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1701	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1702	}
		1703	}
		1704
		1705	// update smooth hash
		1706	if (tex.smoothtile)
		1707	{
		1708	skey.tile = tex.smoothtile;
		1709	skey.level = tex.smoothlevel;
		1710
		1711	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1712
		1713	// add bits to current tile and all neighbours. skey.x\|y is
		1714	// shifted +1\|+1 so we always stay positive.
		1715
		1716	// bits is ___n cccc CCCC bbbb
		1717	// n do not draw borders&corners
		1718	// c draw these corners, but...
		1719	// C ... not these
		1720	// b draw these borders
		1721
		1722	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1723	// ┃· ·· ·┃ ━━
		1724
		1725	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1726	// ·· ·· ·┏ ┓·
		1727
		1728	// full tile
		1729	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1730
		1731	// borders
		1732	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1733	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1734	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1735	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1736
		1737	// corners
		1738	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1739	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1740	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1741	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1742	}
		1743	}
		1744	}
		1745	}
		1746
		1747	// go through all smoothlevels, lowest to highest, then draw.
		1748	// this is basically counting sort
		1749	{
		1750	int w, b;
		1751
		1752	for (w = 0; w < 256 / 32; ++w)
		1753	{
		1754	uint32_t smask = smooth_level [w];
		1755	if (smask)
		1756	for (b = 0; b < 32; ++b)
		1757	if (smask & (((uint32_t)1) << b))
		1758	{
		1759	int level = (w << 5) \| b;
		1760	HE *he;
		1761
		1762	hv_iterinit (smooth);
		1763	while ((he = hv_iternext (smooth)))
		1764	{
		1765	smooth_key skey = (smooth_key )HeKEY (he);
		1766	IV bits = SvIVX (HeVAL (he));
		1767
		1768	if (!(bits & 0x1000)
		1769	&& skey->level == level
		1770	&& level > smooth_max [skey->x][skey->y])
		1771	{
		1772	maptex tex = self->tex [skey->tile];
		1773	int px = (((int)skey->x) - 1) * T;
		1774	int py = (((int)skey->y) - 1) * T;
		1775	int border = bits & 15;
		1776	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1777	float dx = tex.s * .0625f; // 16 images/row
		1778	float dy = tex.t * .5f ; // 2 images/column
		1779
		1780	// this time naively avoiding texture state changes
		1781	// save gobs of state changes.
		1782	if (last_name != tex.name)
		1783	{
		1784	if (!tex.name)
		1785	continue; // smoothing not yet available
		1786
		1787	glEnd ();
		1788	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1789	glBegin (GL_QUADS);
		1790	}
		1791
		1792	if (border)
		1793	{
		1794	float ox = border * dx;
		1795
		1796	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1797	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1798	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1799	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1800	}
		1801
		1802	if (corner)
		1803	{
		1804	float ox = corner * dx;
		1805
		1806	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1807	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1808	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1809	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1810	}
		1811	}
		1812	}
		1813	}
		1814	}
		1815	}
		1816
		1817	hv_clear (smooth);
		1818	}
		1819
		1820	glEnd ();
		1821
		1822	glDisable (GL_TEXTURE_2D);
		1823	glDisable (GL_BLEND);
		1824
		1825	// top layer: overlays such as the health bar
		1826	for (y = 0; y < sh; y++)
		1827	if (0 <= y + my && y + my < self->rows)
		1828	{
		1829	maprow *row = self->row + (y + my);
		1830
		1831	for (x = 0; x < sw; x++)
		1832	if (row->c0 <= x + mx && x + mx < row->c1)
		1833	{
		1834	mapcell *cell = row->col + (x + mx - row->c0);
		1835
		1836	int px = x * T;
		1837	int py = y * T;
		1838
		1839	if (cell->stat_hp)
		1840	{
		1841	int width = cell->stat_width * T;
		1842	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1843
		1844	glColor3ub (0, 0, 0);
		1845	glRectf (px + 1, py - thick - 2,
		1846	px + width - 1, py);
		1847
		1848	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1849	glRectf (px + 2,
		1850	py - thick - 1,
		1851	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1852	}
		1853	}
		1854	}
		1855	}
		1856
		1857	void
		1858	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1859	CODE:
		1860	{
		1861	static float color[16][3] = {
		1862	{ 0.00F, 0.00F, 0.00F },
		1863	{ 1.00F, 1.00F, 1.00F },
		1864	{ 0.00F, 0.00F, 0.55F },
		1865	{ 1.00F, 0.00F, 0.00F },
		1866
		1867	{ 1.00F, 0.54F, 0.00F },
		1868	{ 0.11F, 0.56F, 1.00F },
		1869	{ 0.93F, 0.46F, 0.00F },
		1870	{ 0.18F, 0.54F, 0.34F },
		1871
		1872	{ 0.56F, 0.73F, 0.56F },
		1873	{ 0.80F, 0.80F, 0.80F },
		1874	{ 0.55F, 0.41F, 0.13F },
		1875	{ 0.99F, 0.77F, 0.26F },
		1876
		1877	{ 0.74F, 0.65F, 0.41F },
		1878
		1879	{ 0.00F, 1.00F, 1.00F },
		1880	{ 1.00F, 0.00F, 1.00F },
		1881	{ 1.00F, 1.00F, 0.00F },
		1882	};
		1883
		1884	int x, y;
		1885
		1886	glEnable (GL_TEXTURE_2D);
		1887	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1888	glEnable (GL_BLEND);
		1889	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1890	glBegin (GL_QUADS);
		1891
		1892	for (y = 0; y < h; y++)
		1893	for (x = 0; x < w; x++)
		1894	{
		1895	unsigned char m = data [x + y * w];
		1896
		1897	if (m)
		1898	{
		1899	float *c = color [m & 15];
		1900
		1901	float tx1 = m & 0x40 ? 0.5 : 0.;
		1902	float tx2 = tx1 + 0.5;
		1903
		1904	glColor4f (c[0], c[1], c[2], 0.75);
		1905	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1906	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1907	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1908	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1909	}
		1910	}
		1911
		1912	glEnd ();
		1913	glDisable (GL_BLEND);
		1914	glDisable (GL_TEXTURE_2D);
		1915	}
		1916
		1917	void
		1918	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1919	PPCODE:
		1920	{
		1921	int x, y;
1002	int sw4 = (sw + 3) & ~3;	1922	int sw4 = (sw + 3) & ~3;
1003	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1923	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1004	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1924	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1005		1925
1006	memset (darkness, 255, sw4 * sh);	1926	memset (darkness, 255, sw4 * sh);
1007	SvPOK_only (darkness_sv);	1927	SvPOK_only (darkness_sv);
1008	SvCUR_set (darkness_sv, sw4 * sh);	1928	SvCUR_set (darkness_sv, sw4 * sh);
1009		1929
1010	vx = self->x + (self->w - sw) / 2 - shift_x;	1930	mx += self->x;
1011	vy = self->y + (self->h - sh) / 2 - shift_y;	1931	my += self->y;
1012		1932
1013	/*
1014	int vx = self->vx = self->w >= sw
1015	? self->x + (self->w - sw) / 2
1016	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1017
1018	int vy = self->vy = self->h >= sh
1019	? self->y + (self->h - sh) / 2
1020	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1021	*/
1022
1023	glColor4ub (255, 255, 255, 255);
1024
1025	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1026	glEnable (GL_BLEND);
1027	glEnable (GL_TEXTURE_2D);
1028	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1029
1030	glBegin (GL_QUADS);
1031
1032	last_name = 0;
1033
1034	for (z = 0; z < 3; z++)
1035	for (y = 0; y < sh; y++)	1933	for (y = 0; y < sh; y++)
1036	if (0 <= y + vy && y + vy < self->rows)	1934	if (0 <= y + my && y + my < self->rows)
1037	{	1935	{
1038	maprow *row = self->row + (y + vy);	1936	maprow *row = self->row + (y + my);
1039		1937
1040	for (x = 0; x < sw; x++)	1938	for (x = 0; x < sw; x++)
1041	if (row->c0 <= x + vx && x + vx < row->c1)	1939	if (row->c0 <= x + mx && x + mx < row->c1)
1042	{	1940	{
1043	mapcell *cell = row->col + (x + vx - row->c0);	1941	mapcell *cell = row->col + (x + mx - row->c0);
1044		1942
1045	darkness[y * sw4 + x] = cell->darkness < 0	1943	darkness[y * sw4 + x] = cell->darkness
		1944	? 255 - (cell->darkness - 1)
1046	? 255 - FOW_DARKNESS	1945	: 255 - FOW_DARKNESS;
1047	: 255 - cell->darkness;
1048
1049	face = cell->face [z];
1050
1051	if (face)
1052	{
1053	maptex tex = self->tex [face];
1054
1055	int px = (x + 1) * 32 - tex.w;
1056	int py = (y + 1) * 32 - tex.h;
1057
1058	if (last_name != tex.name)
1059	{
1060	glEnd ();
1061	last_name = tex.name;
1062	glBindTexture (GL_TEXTURE_2D, last_name);
1063	glBegin (GL_QUADS);
1064	}
1065
1066	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1067	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1068	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1069	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1070	}
1071	}	1946	}
1072	}	1947	}
1073
1074	glEnd ();
1075
1076	glDisable (GL_TEXTURE_2D);
1077	glDisable (GL_BLEND);
1078		1948
1079	EXTEND (SP, 3);	1949	EXTEND (SP, 3);
1080	PUSHs (sv_2mortal (newSViv (sw4)));	1950	PUSHs (sv_2mortal (newSViv (sw4)));
1081	PUSHs (sv_2mortal (newSViv (sh)));	1951	PUSHs (sv_2mortal (newSViv (sh)));
1082	PUSHs (darkness_sv);	1952	PUSHs (darkness_sv);
1083	}	1953	}
1084		1954
1085	SV *	1955	SV *
1086	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1956	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1087	CODE:	1957	CODE:
1088	{	1958	{
1089	int x, y, x1, y1;	1959	int x, y, x1, y1;
1090	SV data_sv = newSV (w h * 7 + 5);	1960	SV data_sv = newSV (w h * 7 + 5);
1091	uint8_t data = (uint8_t )SvPVX (data_sv);	1961	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1093	data++ = 0; / version 0 format */	1963	data++ = 0; / version 0 format */
1094	data++ = w >> 8; data++ = w;	1964	data++ = w >> 8; data++ = w;
1095	data++ = h >> 8; data++ = h;	1965	data++ = h >> 8; data++ = h;
1096		1966
1097	// we need to do this 'cause we don't keep an absolute coord system for rows	1967	// we need to do this 'cause we don't keep an absolute coord system for rows
1098	// TODO: treat rows as we treat	1968	// TODO: treat rows as we treat columns
1099	map_get_row (self, y0 + self->y - self->oy);//D	1969	map_get_row (self, y0 + self->y - self->oy);//D
1100	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	1970	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1101		1971
1102	x0 += self->x - self->ox;	1972	x0 += self->x - self->ox;
1103	y0 += self->y - self->oy;	1973	y0 += self->y - self->oy;
…		…
1116	if (row && row->c0 <= x && x < row->c1)	1986	if (row && row->c0 <= x && x < row->c1)
1117	{	1987	{
1118	mapcell *cell = row->col + (x - row->c0);	1988	mapcell *cell = row->col + (x - row->c0);
1119	uint8_t flags = 0;	1989	uint8_t flags = 0;
1120		1990
1121	if (cell->face [0]) flags \|= 1;	1991	if (cell->tile [0]) flags \|= 1;
1122	if (cell->face [1]) flags \|= 2;	1992	if (cell->tile [1]) flags \|= 2;
1123	if (cell->face [2]) flags \|= 4;	1993	if (cell->tile [2]) flags \|= 4;
1124		1994
1125	*data++ = flags;	1995	*data++ = flags;
1126		1996
1127	if (flags & 1)	1997	if (flags & 1)
1128	{	1998	{
		1999	tileid tile = cell->tile [0];
1129	*data++ = cell->face [0] >> 8;	2000	*data++ = tile >> 8;
1130	*data++ = cell->face [0];	2001	*data++ = tile;
1131	}	2002	}
1132		2003
1133	if (flags & 2)	2004	if (flags & 2)
1134	{	2005	{
		2006	tileid tile = cell->tile [1];
1135	*data++ = cell->face [1] >> 8;	2007	*data++ = tile >> 8;
1136	*data++ = cell->face [1];	2008	*data++ = tile;
1137	}	2009	}
1138		2010
1139	if (flags & 4)	2011	if (flags & 4)
1140	{	2012	{
		2013	tileid tile = cell->tile [2];
1141	*data++ = cell->face [2] >> 8;	2014	*data++ = tile >> 8;
1142	*data++ = cell->face [2];	2015	*data++ = tile;
1143	}	2016	}
1144	}	2017	}
1145	else	2018	else
1146	*data++ = 0;	2019	*data++ = 0;
1147	}	2020	}
…		…
1153	}	2026	}
1154	OUTPUT:	2027	OUTPUT:
1155	RETVAL	2028	RETVAL
1156		2029
1157	void	2030	void
1158	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2031	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1159	PPCODE:	2032	PPCODE:
1160	{	2033	{
1161	int x, y, z;	2034	int x, y, z;
1162	int w, h;	2035	int w, h;
1163	int x1, y1;	2036	int x1, y1;
…		…
1167		2040
1168	w = data++ << 8; w \|= data++;	2041	w = data++ << 8; w \|= data++;
1169	h = data++ << 8; h \|= data++;	2042	h = data++ << 8; h \|= data++;
1170		2043
1171	// we need to do this 'cause we don't keep an absolute coord system for rows	2044	// we need to do this 'cause we don't keep an absolute coord system for rows
1172	// TODO: treat rows as we treat	2045	// TODO: treat rows as we treat columns
1173	map_get_row (self, y0 + self->y - self->oy);//D	2046	map_get_row (self, y0 + self->y - self->oy);//D
1174	map_get_row (self, y0 + self->y - self->oy + h - 1);//D	2047	map_get_row (self, y0 + self->y - self->oy + h - 1);//D
1175		2048
1176	x0 += self->x - self->ox;	2049	x0 += self->x - self->ox;
1177	y0 += self->y - self->oy;	2050	y0 += self->y - self->oy;
…		…
1187	{	2060	{
1188	uint8_t flags = *data++;	2061	uint8_t flags = *data++;
1189		2062
1190	if (flags)	2063	if (flags)
1191	{	2064	{
1192	mapface face[3] = { 0, 0, 0 };
1193
1194	mapcell *cell = row_get_cell (row, x);	2065	mapcell *cell = row_get_cell (row, x);
		2066	tileid tile[3] = { 0, 0, 0 };
1195		2067
1196	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2068	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1197	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2069	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1198	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2070	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1199		2071
1200	if (cell->darkness <= 0)	2072	if (cell->darkness == 0)
1201	{	2073	{
1202	cell->darkness = -1;	2074	cell->darkness = 0;
1203		2075
1204	for (z = 0; z <= 2; z++)	2076	for (z = 0; z <= 2; z++)
1205	{	2077	{
1206	cell->face[z] = face[z];	2078	tileid t = tile [z];
1207		2079
1208	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2080	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2081	{
1209	XPUSHs (sv_2mortal (newSViv (face[z])));	2082	XPUSHs (sv_2mortal (newSViv (t)));
		2083	need_texid (self, t);
		2084	}
		2085
		2086	cell->tile [z] = t;
1210	}	2087	}
1211	}	2088	}
1212	}	2089	}
1213	}	2090	}
1214	}	2091	}
1215	}	2092	}
1216		2093
1217	MODULE = CFClient PACKAGE = CFClient::MixChunk	2094	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1218		2095
1219	CFClient::MixChunk	2096	CFPlus::MixChunk
1220	new_from_file (SV class, char path)	2097	new_from_file (SV class, char path)
1221	CODE:	2098	CODE:
1222	RETVAL = Mix_LoadWAV (path);	2099	RETVAL = Mix_LoadWAV (path);
1223	OUTPUT:	2100	OUTPUT:
1224	RETVAL	2101	RETVAL
1225		2102
1226	void	2103	void
1227	DESTROY (CFClient::MixChunk self)	2104	DESTROY (CFPlus::MixChunk self)
1228	CODE:	2105	CODE:
1229	Mix_FreeChunk (self);	2106	Mix_FreeChunk (self);
1230		2107
1231	int	2108	int
1232	volume (CFClient::MixChunk self, int volume = -1)	2109	volume (CFPlus::MixChunk self, int volume = -1)
1233	CODE:	2110	CODE:
1234	RETVAL = Mix_VolumeChunk (self, volume);	2111	RETVAL = Mix_VolumeChunk (self, volume);
1235	OUTPUT:	2112	OUTPUT:
1236	RETVAL	2113	RETVAL
1237		2114
1238	int	2115	int
1239	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2116	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1240	CODE:	2117	CODE:
1241	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2118	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1242	OUTPUT:	2119	OUTPUT:
1243	RETVAL	2120	RETVAL
1244		2121
1245	MODULE = CFClient PACKAGE = CFClient::MixMusic	2122	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1246		2123
1247	int	2124	int
1248	volume (int volume = -1)	2125	volume (int volume = -1)
1249	CODE:	2126	CODE:
1250	RETVAL = Mix_VolumeMusic (volume);	2127	RETVAL = Mix_VolumeMusic (volume);
1251	OUTPUT:	2128	OUTPUT:
1252	RETVAL	2129	RETVAL
1253		2130
1254	CFClient::MixMusic	2131	CFPlus::MixMusic
1255	new_from_file (SV class, char path)	2132	new_from_file (SV class, char path)
1256	CODE:	2133	CODE:
1257	RETVAL = Mix_LoadMUS (path);	2134	RETVAL = Mix_LoadMUS (path);
1258	OUTPUT:	2135	OUTPUT:
1259	RETVAL	2136	RETVAL
1260		2137
1261	void	2138	void
1262	DESTROY (CFClient::MixMusic self)	2139	DESTROY (CFPlus::MixMusic self)
1263	CODE:	2140	CODE:
1264	Mix_FreeMusic (self);	2141	Mix_FreeMusic (self);
1265		2142
1266	int	2143	int
1267	play (CFClient::MixMusic self, int loops = -1)	2144	play (CFPlus::MixMusic self, int loops = -1)
1268	CODE:	2145	CODE:
1269	RETVAL = Mix_PlayMusic (self, loops);	2146	RETVAL = Mix_PlayMusic (self, loops);
1270	OUTPUT:	2147	OUTPUT:
1271	RETVAL	2148	RETVAL
1272		2149
		2150	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2151
		2152	BOOT:
		2153	{
		2154	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
		2155	static const struct {
		2156	const char *name;
		2157	IV iv;
		2158	} *civ, const_iv[] = {
		2159	# define const_iv(name) { # name, (IV)name }
		2160	const_iv (GL_COLOR_MATERIAL),
		2161	const_iv (GL_SMOOTH),
		2162	const_iv (GL_FLAT),
		2163	const_iv (GL_DITHER),
		2164	const_iv (GL_BLEND),
		2165	const_iv (GL_CULL_FACE),
		2166	const_iv (GL_SCISSOR_TEST),
		2167	const_iv (GL_DEPTH_TEST),
		2168	const_iv (GL_ALPHA_TEST),
		2169	const_iv (GL_NORMALIZE),
		2170	const_iv (GL_RESCALE_NORMAL),
		2171	const_iv (GL_FRONT),
		2172	const_iv (GL_BACK),
		2173	const_iv (GL_AND),
		2174	const_iv (GL_ONE),
		2175	const_iv (GL_ZERO),
		2176	const_iv (GL_SRC_ALPHA),
		2177	const_iv (GL_DST_ALPHA),
		2178	const_iv (GL_ONE_MINUS_SRC_ALPHA),
		2179	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2180	const_iv (GL_SRC_ALPHA_SATURATE),
		2181	const_iv (GL_RGB),
		2182	const_iv (GL_RGBA),
		2183	const_iv (GL_RGBA4),
		2184	const_iv (GL_RGBA8),
		2185	const_iv (GL_RGB5_A1),
		2186	const_iv (GL_UNSIGNED_BYTE),
		2187	const_iv (GL_UNSIGNED_SHORT),
		2188	const_iv (GL_UNSIGNED_INT),
		2189	const_iv (GL_ALPHA),
		2190	const_iv (GL_INTENSITY),
		2191	const_iv (GL_LUMINANCE),
		2192	const_iv (GL_LUMINANCE_ALPHA),
		2193	const_iv (GL_FLOAT),
		2194	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2195	const_iv (GL_COMPILE),
		2196	const_iv (GL_TEXTURE_1D),
		2197	const_iv (GL_TEXTURE_2D),
		2198	const_iv (GL_TEXTURE_ENV),
		2199	const_iv (GL_TEXTURE_MAG_FILTER),
		2200	const_iv (GL_TEXTURE_MIN_FILTER),
		2201	const_iv (GL_TEXTURE_ENV_MODE),
		2202	const_iv (GL_TEXTURE_WRAP_S),
		2203	const_iv (GL_TEXTURE_WRAP_T),
		2204	const_iv (GL_REPEAT),
		2205	const_iv (GL_CLAMP),
		2206	const_iv (GL_CLAMP_TO_EDGE),
		2207	const_iv (GL_NEAREST),
		2208	const_iv (GL_LINEAR),
		2209	const_iv (GL_NEAREST_MIPMAP_NEAREST),
		2210	const_iv (GL_LINEAR_MIPMAP_NEAREST),
		2211	const_iv (GL_NEAREST_MIPMAP_LINEAR),
		2212	const_iv (GL_LINEAR_MIPMAP_LINEAR),
		2213	const_iv (GL_GENERATE_MIPMAP),
		2214	const_iv (GL_MODULATE),
		2215	const_iv (GL_DECAL),
		2216	const_iv (GL_REPLACE),
		2217	const_iv (GL_DEPTH_BUFFER_BIT),
		2218	const_iv (GL_COLOR_BUFFER_BIT),
		2219	const_iv (GL_PROJECTION),
		2220	const_iv (GL_MODELVIEW),
		2221	const_iv (GL_COLOR_LOGIC_OP),
		2222	const_iv (GL_SEPARABLE_2D),
		2223	const_iv (GL_CONVOLUTION_2D),
		2224	const_iv (GL_CONVOLUTION_BORDER_MODE),
		2225	const_iv (GL_CONSTANT_BORDER),
		2226	const_iv (GL_LINES),
		2227	const_iv (GL_LINE_STRIP),
		2228	const_iv (GL_LINE_LOOP),
		2229	const_iv (GL_QUADS),
		2230	const_iv (GL_QUAD_STRIP),
		2231	const_iv (GL_TRIANGLES),
		2232	const_iv (GL_TRIANGLE_STRIP),
		2233	const_iv (GL_TRIANGLE_FAN),
		2234	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2235	const_iv (GL_FASTEST),
		2236	const_iv (GL_V2F),
		2237	const_iv (GL_V3F),
		2238	const_iv (GL_T2F_V3F),
		2239	const_iv (GL_T2F_N3F_V3F),
		2240	# undef const_iv
		2241	};
		2242
		2243	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
		2244	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2245
		2246	texture_av = newAV ();
		2247	AvREAL_off (texture_av);
		2248	}
		2249
		2250	char *
		2251	gl_vendor ()
		2252	CODE:
		2253	RETVAL = (char *)glGetString (GL_VENDOR);
		2254	OUTPUT:
		2255	RETVAL
		2256
		2257	char *
		2258	gl_version ()
		2259	CODE:
		2260	RETVAL = (char *)glGetString (GL_VERSION);
		2261	OUTPUT:
		2262	RETVAL
		2263
		2264	char *
		2265	gl_extensions ()
		2266	CODE:
		2267	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2268	OUTPUT:
		2269	RETVAL
		2270
		2271	int glGetError ()
		2272
		2273	void glFinish ()
		2274
		2275	void glClear (int mask)
		2276
		2277	void glClearColor (float r, float g, float b, float a = 1.0)
		2278	PROTOTYPE: @
		2279
		2280	void glEnable (int cap)
		2281
		2282	void glDisable (int cap)
		2283
		2284	void glShadeModel (int mode)
		2285
		2286	void glHint (int target, int mode)
		2287
		2288	void glBlendFunc (int sfactor, int dfactor)
		2289
		2290	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2291	CODE:
		2292	gl_BlendFuncSeparate (sa, da, saa, daa);
		2293
		2294	void glDepthMask (int flag)
		2295
		2296	void glLogicOp (int opcode)
		2297
		2298	void glColorMask (int red, int green, int blue, int alpha)
		2299
		2300	void glMatrixMode (int mode)
		2301
		2302	void glPushMatrix ()
		2303
		2304	void glPopMatrix ()
		2305
		2306	void glLoadIdentity ()
		2307
		2308	void glDrawBuffer (int buffer)
		2309
		2310	void glReadBuffer (int buffer)
		2311
		2312	# near_ and far_ are due to microsofts buggy "c" compiler
		2313	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2314
		2315	# near_ and far_ are due to microsofts buggy "c" compiler
		2316	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2317
		2318	void glViewport (int x, int y, int width, int height)
		2319
		2320	void glScissor (int x, int y, int width, int height)
		2321
		2322	void glTranslate (float x, float y, float z = 0.)
		2323	CODE:
		2324	glTranslatef (x, y, z);
		2325
		2326	void glScale (float x, float y, float z = 1.)
		2327	CODE:
		2328	glScalef (x, y, z);
		2329
		2330	void glRotate (float angle, float x, float y, float z)
		2331	CODE:
		2332	glRotatef (angle, x, y, z);
		2333
		2334	void glBegin (int mode)
		2335
		2336	void glEnd ()
		2337
		2338	void glColor (float r, float g, float b, float a = 1.0)
		2339	PROTOTYPE: @
		2340	ALIAS:
		2341	glColor_premultiply = 1
		2342	CODE:
		2343	if (ix)
		2344	{
		2345	r *= a;
		2346	g *= a;
		2347	b *= a;
		2348	}
		2349	// microsoft visual "c" rounds instead of truncating...
		2350	glColor4f (r, g, b, a);
		2351
		2352	void glInterleavedArrays (int format, int stride, char *data)
		2353
		2354	void glDrawElements (int mode, int count, int type, char *indices)
		2355
		2356	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2357
		2358	void glRasterPos (float x, float y, float z = 0.)
		2359	CODE:
		2360	glRasterPos3f (0, 0, z);
		2361	glBitmap (0, 0, 0, 0, x, y, 0);
		2362
		2363	void glVertex (float x, float y, float z = 0.)
		2364	CODE:
		2365	glVertex3f (x, y, z);
		2366
		2367	void glTexCoord (float s, float t)
		2368	CODE:
		2369	glTexCoord2f (s, t);
		2370
		2371	void glTexEnv (int target, int pname, float param)
		2372	CODE:
		2373	glTexEnvf (target, pname, param);
		2374
		2375	void glTexParameter (int target, int pname, float param)
		2376	CODE:
		2377	glTexParameterf (target, pname, param);
		2378
		2379	void glBindTexture (int target, int name)
		2380
		2381	void glConvolutionParameter (int target, int pname, float params)
		2382	CODE:
		2383	if (gl.ConvolutionParameterf)
		2384	gl.ConvolutionParameterf (target, pname, params);
		2385
		2386	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
		2387	CODE:
		2388	if (gl.ConvolutionFilter2D)
		2389	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
		2390
		2391	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
		2392	CODE:
		2393	if (gl.SeparableFilter2D)
		2394	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
		2395
		2396	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
		2397
		2398	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
		2399
		2400	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2401
		2402	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
		2403
		2404	int glGenTexture ()
		2405	CODE:
		2406	RETVAL = gen_texture ();
		2407	OUTPUT:
		2408	RETVAL
		2409
		2410	void glDeleteTexture (int name)
		2411	CODE:
		2412	del_texture (name);
		2413
		2414	int glGenList ()
		2415	CODE:
		2416	RETVAL = glGenLists (1);
		2417	OUTPUT:
		2418	RETVAL
		2419
		2420	void glDeleteList (int list)
		2421	CODE:
		2422	glDeleteLists (list, 1);
		2423
		2424	void glNewList (int list, int mode = GL_COMPILE)
		2425
		2426	void glEndList ()
		2427
		2428	void glCallList (int list)
		2429

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+Added lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs. Revision 1.192 by root, Fri Apr 27 21:27:51 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.53 by root, Wed Apr 19 21:38:04 2006 UTC vs.
Revision 1.192 by root, Fri Apr 27 21:27:51 2007 UTC