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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.82 by root, Mon May 15 00:15:08 2006 UTC vs.
Revision 1.180 by root, Fri Apr 13 18:11:26 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
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	#ifndef _WIN32	122	#ifdef FC_HINT_STYLE
		123	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		124	#endif
90	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
91	#endif
92	}	126	}
93		127
94	static void	128	static void
95	layout_update_font (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
96	{	130	{
97	/* 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
98	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
99	*/	133	*/
100	PangoFontDescription *font = self->font ? self->font : default_font;	134	PangoFontDescription *font = self->font ? self->font : default_font;
104		138
105	pango_layout_set_font_description (self->pl, font);	139	pango_layout_set_font_description (self->pl, font);
106	}	140	}
107		141
108	static void	142	static void
109	layout_get_pixel_size (CFClient__Layout self, int w, int h)	143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
110	{	144	{
		145	PangoRectangle rect;
		146
		147	// get_pixel_* wrongly rounds down
111	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
112		149
113	if (!w) w = 1;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
114	if (!h) h = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
115		152
116	w = (w + 3) & ~3;	153	if (!rect.width) rect.width = 1;
117	}	154	if (!rect.height) rect.height = 1;
118		155
		156	*w = rect.width;
		157	*h = rect.height;
		158	}
		159
		160	typedef uint16_t tileid;
119	typedef uint16_t mapface;	161	typedef uint16_t faceid;
120		162
121	typedef struct {	163	typedef struct {
122	GLint name;	164	int name;
123	int w, h;	165	int w, h;
124	float s, t;	166	float s, t;
125	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
		168	tileid smoothtile;
		169	uint8_t smoothlevel;
126	} maptex;	170	} maptex;
127		171
128	typedef struct {	172	typedef struct {
		173	uint32_t player;
		174	tileid tile[3];
129	int16_t darkness;	175	uint16_t darkness;
130	mapface face[3];	176	uint8_t stat_width, stat_hp, flags, smoothmax;
131	} mapcell;	177	} mapcell;
132		178
133	typedef struct {	179	typedef struct {
134	int32_t c0, c1;	180	int32_t c0, c1;
135	mapcell *col;	181	mapcell *col;
136	} maprow;	182	} maprow;
137		183
138	typedef struct map {	184	typedef struct map {
139	int x, y, w, h;	185	int x, y, w, h;
140	int ox, oy; /* offset to virtual global coordinate system */	186	int ox, oy; /* offset to virtual global coordinate system */
141	int faces;	187	int faces; tileid *face2tile; // [faceid]
142	mapface *face;	188	int texs; maptex *tex; // [tileid]
143
144	int texs;
145	maptex *tex;
146		189
147	int32_t rows;	190	int32_t rows;
148	maprow *row;	191	maprow *row;
149	} *CFClient__Map;	192	} *CFPlus__Map;
150		193
151	static char *	194	static char *
152	prepend (char *ptr, int sze, int inc)	195	prepend (char *ptr, int sze, int inc)
153	{	196	{
154	char *p;	197	char *p;
…		…
171	}	214	}
172		215
173	#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))
174	#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))
175		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
176	static maprow *	239	static maprow *
177	map_get_row (CFClient__Map self, int y)	240	map_get_row (CFPlus__Map self, int y)
178	{	241	{
179	if (0 > y)	242	if (0 > y)
180	{	243	{
181	int extend = - y + MAP_EXTEND_Y;	244	int extend = - y + MAP_EXTEND_Y;
182	Prepend (maprow, self->row, self->rows, extend);	245	Prepend (maprow, self->row, self->rows, extend);
…		…
220		283
221	return row->col + (x - row->c0);	284	return row->col + (x - row->c0);
222	}	285	}
223		286
224	static mapcell *	287	static mapcell *
225	map_get_cell (CFClient__Map self, int x, int y)	288	map_get_cell (CFPlus__Map self, int x, int y)
226	{	289	{
227	return row_get_cell (map_get_row (self, y), x);	290	return row_get_cell (map_get_row (self, y), x);
228	}	291	}
229		292
230	static void	293	static void
231	map_clear (CFClient__Map self)	294	map_clear (CFPlus__Map self)
232	{	295	{
233	int r;	296	int r;
234		297
235	for (r = 0; r < self->rows; r++)	298	for (r = 0; r < self->rows; r++)
236	Safefree (self->row[r].col);	299	Safefree (self->row[r].col);
…		…
244	self->row = 0;	307	self->row = 0;
245	self->rows = 0;	308	self->rows = 0;
246	}	309	}
247		310
248	static void	311	static void
249	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)
250	{	313	{
251	int x, y;	314	int x, y;
252	maprow *row;	315	maprow *row;
		316	mapcell *cell;
253		317
254	for (y = y0; y < y0 + h; y++)	318	for (y = y0; y < y0 + h; y++)
255	if (y >= 0)	319	if (y >= 0)
256	{	320	{
257	if (y >= self->rows)	321	if (y >= self->rows)
…		…
263	if (x >= row->c0)	327	if (x >= row->c0)
264	{	328	{
265	if (x >= row->c1)	329	if (x >= row->c1)
266	break;	330	break;
267		331
268	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;
269	}	338	}
270	}	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);
271	}	356	}
272		357
273	static void	358	static void
274	music_finished (void)	359	music_finished (void)
275	{	360	{
…		…
294	ev.data2 = 0;	379	ev.data2 = 0;
295		380
296	SDL_PushEvent ((SDL_Event *)&ev);	381	SDL_PushEvent ((SDL_Event *)&ev);
297	}	382	}
298		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
299	MODULE = CFClient PACKAGE = CFClient	405	MODULE = CFPlus PACKAGE = CFPlus
300		406
301	PROTOTYPES: ENABLE	407	PROTOTYPES: ENABLE
302		408
303	BOOT:	409	BOOT:
304	{	410	{
305	HV *stash = gv_stashpv ("CFClient", 1);	411	HV *stash = gv_stashpv ("CFPlus", 1);
306	static const struct {	412	static const struct {
307	const char *name;	413	const char *name;
308	IV iv;	414	IV iv;
309	} *civ, const_iv[] = {	415	} *civ, const_iv[] = {
310	# 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
311	const_iv (SDL_ACTIVEEVENT),	420	const_iv (SDL_ACTIVEEVENT),
312	const_iv (SDL_KEYDOWN),	421	const_iv (SDL_KEYDOWN),
313	const_iv (SDL_KEYUP),	422	const_iv (SDL_KEYUP),
314	const_iv (SDL_MOUSEMOTION),	423	const_iv (SDL_MOUSEMOTION),
315	const_iv (SDL_MOUSEBUTTONDOWN),	424	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
324	const_iv (SDL_EVENT_RESERVEDA),	433	const_iv (SDL_EVENT_RESERVEDA),
325	const_iv (SDL_EVENT_RESERVEDB),	434	const_iv (SDL_EVENT_RESERVEDB),
326	const_iv (SDL_VIDEORESIZE),	435	const_iv (SDL_VIDEORESIZE),
327	const_iv (SDL_VIDEOEXPOSE),	436	const_iv (SDL_VIDEOEXPOSE),
328	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
329	const_iv (SDLK_KP0),	443	const_iv (SDLK_KP0),
330	const_iv (SDLK_KP1),	444	const_iv (SDLK_KP1),
331	const_iv (SDLK_KP2),	445	const_iv (SDLK_KP2),
332	const_iv (SDLK_KP3),	446	const_iv (SDLK_KP3),
333	const_iv (SDLK_KP4),	447	const_iv (SDLK_KP4),
…		…
388	const_iv (SDLK_BREAK),	502	const_iv (SDLK_BREAK),
389	const_iv (SDLK_MENU),	503	const_iv (SDLK_MENU),
390	const_iv (SDLK_POWER),	504	const_iv (SDLK_POWER),
391	const_iv (SDLK_EURO),	505	const_iv (SDLK_EURO),
392	const_iv (SDLK_UNDO),	506	const_iv (SDLK_UNDO),
		507
393	const_iv (KMOD_NONE),	508	const_iv (KMOD_NONE),
		509	const_iv (KMOD_SHIFT),
394	const_iv (KMOD_LSHIFT),	510	const_iv (KMOD_LSHIFT),
395	const_iv (KMOD_RSHIFT),	511	const_iv (KMOD_RSHIFT),
		512	const_iv (KMOD_CTRL),
396	const_iv (KMOD_LCTRL),	513	const_iv (KMOD_LCTRL),
397	const_iv (KMOD_RCTRL),	514	const_iv (KMOD_RCTRL),
		515	const_iv (KMOD_ALT),
398	const_iv (KMOD_LALT),	516	const_iv (KMOD_LALT),
399	const_iv (KMOD_RALT),	517	const_iv (KMOD_RALT),
		518	const_iv (KMOD_META),
400	const_iv (KMOD_LMETA),	519	const_iv (KMOD_LMETA),
401	const_iv (KMOD_RMETA),	520	const_iv (KMOD_RMETA),
402	const_iv (KMOD_NUM),	521	const_iv (KMOD_NUM),
403	const_iv (KMOD_CAPS),	522	const_iv (KMOD_CAPS),
404	const_iv (KMOD_MODE),	523	const_iv (KMOD_MODE),
405	const_iv (KMOD_CTRL),
406	const_iv (KMOD_SHIFT),
407	const_iv (KMOD_ALT),
408	const_iv (KMOD_META)
409	# undef const_iv	524	# undef const_iv
410	};	525	};
411		526
412	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; )
413	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);
414	}	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)
415		550
416	void	551	void
417	pango_init ()	552	pango_init ()
418	CODE:	553	CODE:
419	{	554	{
420	// delayed, so it can pick up new fonts added by AddFontResourceEx
421	ft2_fontmap = pango_ft2_font_map_new ();	555	opengl_fontmap = pango_opengl_font_map_new ();
422	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);
423	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	557	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
424
425	cairo_fontmap = pango_cairo_font_map_get_default ();
426	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
427	}	558	}
428		559
429	int	560	int
430	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	561	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
431		562
432	void	563	void
433	SDL_Quit ()	564	SDL_Quit ()
434		565
435	void	566	void
…		…
441	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	572	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
442	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	573	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
443	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	574	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
444	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	575	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
445		576
		577	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		578	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		579
446	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	580	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
447	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	581	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
448	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	582	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
449	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	583	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
450		584
451	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	585	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		586	#if SDL_VERSION_ATLEAST(1,2,10)
452	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	587	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
453	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	588	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		589	#endif
454		590
455	SDL_EnableUNICODE (1);	591	SDL_EnableUNICODE (1);
456	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	592	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
457		593
458	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	594	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
467		603
468	++m;	604	++m;
469	}	605	}
470	}	606	}
471		607
		608	char *
		609	SDL_GetError ()
		610
472	int	611	int
473	SDL_SetVideoMode (int w, int h, int fullscreen)	612	SDL_SetVideoMode (int w, int h, int fullscreen)
474	CODE:	613	CODE:
475	RETVAL = !!SDL_SetVideoMode (	614	RETVAL = !!SDL_SetVideoMode (
476	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	615	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
477	);	616	);
		617	if (RETVAL)
		618	{
478	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	}
479	OUTPUT:	624	OUTPUT:
480	RETVAL	625	RETVAL
481		626
482	void	627	void
483	SDL_GL_SwapBuffers ()	628	SDL_GL_SwapBuffers ()
		629
		630	char *
		631	SDL_GetKeyName (int sym)
484		632
485	void	633	void
486	SDL_PollEvent ()	634	SDL_PollEvent ()
487	PPCODE:	635	PPCODE:
488	{	636	{
…		…
498	case SDL_KEYDOWN:	646	case SDL_KEYDOWN:
499	case SDL_KEYUP:	647	case SDL_KEYUP:
500	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	648	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
501	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	649	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
502	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 */
503	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	652	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
504	break;	653	break;
505		654
506	case SDL_ACTIVEEVENT:	655	case SDL_ACTIVEEVENT:
507	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	656	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
508	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	657	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
509	break;	658	break;
510		659
511	case SDL_MOUSEMOTION:	660	case SDL_MOUSEMOTION:
		661	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		662
512	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	663	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
513	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	664	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
514	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	665	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
515	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	666	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
516	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	667	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
517	break;	668	break;
518		669
519	case SDL_MOUSEBUTTONDOWN:	670	case SDL_MOUSEBUTTONDOWN:
520	case SDL_MOUSEBUTTONUP:	671	case SDL_MOUSEBUTTONUP:
		672	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		673
521	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	674	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
522	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	675	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
523	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	676	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
524	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	677	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
525	break;	678	break;
…		…
529	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	682	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
530	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	683	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
531	break;	684	break;
532	}	685	}
533		686
534	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	687	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
535	}	688	}
536	}	689	}
537		690
538	int	691	int
539	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)
…		…
548	Mix_AllocateChannels (int numchans = -1)	701	Mix_AllocateChannels (int numchans = -1)
549		702
550	void	703	void
551	lowdelay (int fd, int val = 1)	704	lowdelay (int fd, int val = 1)
552	CODE:	705	CODE:
		706	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		707
		708	void
		709	win32_proxy_info ()
		710	PPCODE:
		711	{
553	#ifndef _WIN32	712	#ifdef _WIN32
554	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	}
555	#endif	734	#endif
556		735	}
557	char *
558	gl_version ()
559	CODE:
560	RETVAL = (char *)glGetString (GL_VERSION);
561	OUTPUT:
562	RETVAL
563
564	char *
565	gl_extensions ()
566	CODE:
567	RETVAL = (char *)glGetString (GL_EXTENSIONS);
568	OUTPUT:
569	RETVAL
570		736
571	void	737	void
572	add_font (char *file)	738	add_font (char *file)
573	CODE:	739	CODE:
574	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	740	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
575	#ifdef _WIN32
576	// cairo... sigh... requires win2000
577	AddFontResourceEx (file, FR_PRIVATE, 0);
578	#endif
579		741
580	void	742	void
581	load_image_inline (SV *image_)	743	load_image_inline (SV *image_)
582	ALIAS:	744	ALIAS:
583	load_image_file = 1	745	load_image_file = 1
…		…
625		787
626	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	788	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
627		789
628	assert (surface2->pitch == surface2->w * 4);	790	assert (surface2->pitch == surface2->w * 4);
629		791
		792	SDL_LockSurface (surface2);
630	EXTEND (SP, 5);	793	EXTEND (SP, 6);
631	PUSHs (sv_2mortal (newSViv (surface2->w)));	794	PUSHs (sv_2mortal (newSViv (surface2->w)));
632	PUSHs (sv_2mortal (newSViv (surface2->h)));	795	PUSHs (sv_2mortal (newSViv (surface2->h)));
633	SDL_LockSurface (surface2);
634	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	796	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
635	SDL_UnlockSurface (surface2);
636	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)));
637	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	798	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
638	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	799	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		800	SDL_UnlockSurface (surface2);
639		801
640	SDL_FreeSurface (surface);	802	SDL_FreeSurface (surface);
641	SDL_FreeSurface (surface2);	803	SDL_FreeSurface (surface2);
642	}	804	}
643		805
…		…
667	}	829	}
668		830
669	void	831	void
670	error (char *message)	832	error (char *message)
671	CODE:	833	CODE:
		834	fprintf (stderr, "ERROR: %s\n", message);
672	#ifdef _WIN32	835	#ifdef _WIN32
673	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	836	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		837	#endif
		838
		839	void
		840	fatal (char *message)
		841	CODE:
		842	fprintf (stderr, "FATAL: %s\n", message);
		843	#ifdef _WIN32
		844	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		845	#endif
		846	_exit (1);
		847
		848	void
		849	_exit (int retval = 0)
		850	CODE:
		851	#ifdef WIN32
		852	ExitThread (retval); // unclean, please beam me up
674	#else	853	#else
675	fprintf (stderr, "ERROR: %s\n", message);	854	_exit (retval);
676	#endif	855	#endif
677		856
678	void
679	fatal (char *message)
680	CODE:
681	#ifdef _WIN32
682	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
683	#else
684	fprintf (stderr, "FATAL: %s\n", message);
685	#endif
686	exit (1);
687
688	MODULE = CFClient PACKAGE = CFClient::Font	857	MODULE = CFPlus PACKAGE = CFPlus::Font
689		858
690	CFClient::Font	859	CFPlus::Font
691	new_from_file (SV class, char path, int id = 0)	860	new_from_file (SV class, char path, int id = 0)
692	CODE:	861	CODE:
693	{	862	{
694	int count;	863	int count;
695	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	864	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
698	}	867	}
699	OUTPUT:	868	OUTPUT:
700	RETVAL	869	RETVAL
701		870
702	void	871	void
703	DESTROY (CFClient::Font self)	872	DESTROY (CFPlus::Font self)
704	CODE:	873	CODE:
705	pango_font_description_free (self);	874	pango_font_description_free (self);
706		875
707	void	876	void
708	make_default (CFClient::Font self)	877	make_default (CFPlus::Font self)
709	CODE:	878	CODE:
710	default_font = self;	879	default_font = self;
711		880
712	MODULE = CFClient PACKAGE = CFClient::Layout	881	MODULE = CFPlus PACKAGE = CFPlus::Layout
713		882
714	CFClient::Layout	883	void
715	new (SV *class, int rgba = 0)	884	reset_glyph_cache ()
		885	CODE:
		886	tc_clear ();
		887
		888	CFPlus::Layout
		889	new (SV *class)
716	CODE:	890	CODE:
717	New (0, RETVAL, 1, struct cf_layout);	891	New (0, RETVAL, 1, struct cf_layout);
718		892
719	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	893	RETVAL->pl = pango_layout_new (opengl_context);
720	RETVAL->rgba = rgba;
721	RETVAL->r = 1.;	894	RETVAL->r = 1.;
722	RETVAL->g = 1.;	895	RETVAL->g = 1.;
723	RETVAL->b = 1.;	896	RETVAL->b = 1.;
724	RETVAL->a = 1.;	897	RETVAL->a = 1.;
725	RETVAL->base_height = MIN_FONT_HEIGHT;	898	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
729	layout_update_font (RETVAL);	902	layout_update_font (RETVAL);
730	OUTPUT:	903	OUTPUT:
731	RETVAL	904	RETVAL
732		905
733	void	906	void
734	DESTROY (CFClient::Layout self)	907	DESTROY (CFPlus::Layout self)
735	CODE:	908	CODE:
736	g_object_unref (self->pl);	909	g_object_unref (self->pl);
737	Safefree (self);	910	Safefree (self);
738		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
739	int	1002	int
740	is_rgba (CFClient::Layout self)	1003	has_wrapped (CFPlus::Layout self)
741	CODE:	1004	CODE:
742	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	}
743	OUTPUT:	1014	OUTPUT:
744	RETVAL	1015	RETVAL
745		1016
746	void
747	set_text (CFClient::Layout self, SV *text_)
748	CODE:
749	{
750	STRLEN textlen;
751	char *text = SvPVutf8 (text_, textlen);
752
753	pango_layout_set_text (self->pl, text, textlen);
754	}
755
756	void
757	set_markup (CFClient::Layout self, SV *text_)
758	CODE:
759	{
760	STRLEN textlen;
761	char *text = SvPVutf8 (text_, textlen);
762
763	pango_layout_set_markup (self->pl, text, textlen);
764	}
765
766	SV *	1017	SV *
767	get_text (CFClient::Layout self)	1018	get_text (CFPlus::Layout self)
768	CODE:	1019	CODE:
769	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1020	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
770	SvUTF8_on (RETVAL);	1021	sv_utf8_decode (RETVAL);
771	OUTPUT:	1022	OUTPUT:
772	RETVAL	1023	RETVAL
773		1024
774	void	1025	void
775	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.)
776	CODE:	1027	CODE:
777	self->r = r;	1028	self->r = r;
778	self->g = g;	1029	self->g = g;
779	self->b = b;	1030	self->b = b;
780	self->a = a;	1031	self->a = a;
781		1032
782	void	1033	void
783	set_font (CFClient::Layout self, CFClient::Font font = 0)	1034	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
784	CODE:	1035	CODE:
785	if (self->font != font)	1036	if (self->font != font)
786	{	1037	{
787	self->font = font;	1038	self->font = font;
788	layout_update_font (self);	1039	layout_update_font (self);
789	}	1040	}
790		1041
791	void	1042	void
792	set_height (CFClient::Layout self, int base_height)	1043	set_height (CFPlus::Layout self, int base_height)
793	CODE:	1044	CODE:
794	if (self->base_height != base_height)	1045	if (self->base_height != base_height)
795	{	1046	{
796	self->base_height = base_height;	1047	self->base_height = base_height;
797	layout_update_font (self);	1048	layout_update_font (self);
798	}	1049	}
799		1050
800	void	1051	void
801	set_width (CFClient::Layout self, int max_width = -1)	1052	set_width (CFPlus::Layout self, int max_width = -1)
802	CODE:	1053	CODE:
803	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);
804		1055
805	void	1056	void
		1057	set_indent (CFPlus::Layout self, int indent)
		1058	CODE:
		1059	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1060
		1061	void
		1062	set_spacing (CFPlus::Layout self, int spacing)
		1063	CODE:
		1064	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1065
		1066	void
		1067	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1068	CODE:
		1069	pango_layout_set_ellipsize (self->pl,
		1070	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1071	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1072	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1073	: PANGO_ELLIPSIZE_NONE
		1074	);
		1075
		1076	void
		1077	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1078	CODE:
		1079	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1080
		1081	void
806	size (CFClient::Layout self)	1082	size (CFPlus::Layout self)
807	PPCODE:	1083	PPCODE:
808	{	1084	{
809	int w, h;	1085	int w, h;
810		1086
811	layout_get_pixel_size (self, &w, &h);	1087	layout_get_pixel_size (self, &w, &h);
…		…
814	PUSHs (sv_2mortal (newSViv (w)));	1090	PUSHs (sv_2mortal (newSViv (w)));
815	PUSHs (sv_2mortal (newSViv (h)));	1091	PUSHs (sv_2mortal (newSViv (h)));
816	}	1092	}
817		1093
818	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
819	xy_to_index (CFClient::Layout self, int x, int y)	1107	xy_to_index (CFPlus::Layout self, int x, int y)
820	CODE:	1108	CODE:
821	{	1109	{
822	int index, trailing;	1110	int index, trailing;
823	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);
824	RETVAL = index;	1112	RETVAL = index + trailing;
825	}	1113	}
826	OUTPUT:	1114	OUTPUT:
827	RETVAL	1115	RETVAL
828		1116
829	void	1117	void
830	cursor_pos (CFClient::Layout self, int index)	1118	cursor_pos (CFPlus::Layout self, int index)
831	PPCODE:	1119	PPCODE:
832	{	1120	{
833	PangoRectangle strong_pos;	1121	PangoRectangle strong_pos;
834	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1122	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
835		1123
…		…
838	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1126	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
839	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1127	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
840	}	1128	}
841		1129
842	void	1130	void
843	render (CFClient::Layout self)	1131	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
844	PPCODE:	1132	PPCODE:
845	{	1133	{
846	SV *retval;	1134	int line, x;
847	int w, h;
848		1135
849	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 */
850		1138
851	if (self->rgba)
852	{
853	cairo_surface_t *surface;
854	cairo_t *cairo;
855
856	retval = newSV (w * h * 4);
857	SvPOK_only (retval);
858	SvCUR_set (retval, w * h * 4);
859
860	memset (SvPVX (retval), 0, w * h * 4);
861
862	surface = cairo_image_surface_create_for_data (
863	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
864	cairo = cairo_create (surface);
865	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
866
867	pango_cairo_show_layout (cairo, self->pl);
868
869	cairo_destroy (cairo);
870	cairo_surface_destroy (surface);
871
872	// what a mess, and its premultiplied, too :(
873	{
874	uint32_t p = (uint32_t )SvPVX (retval);
875	uint32_t e = p + w h;
876
877	while (p < e)
878	{
879	uint32_t rgba = *p;
880	rgba = (rgba >> 24) \| (rgba << 8);
881	rgba = SDL_SwapBE32 (rgba);
882	*p++ = rgba;
883	}
884	}
885
886	EXTEND (SP, 5);	1139	EXTEND (SP, 2);
887	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)
888	PUSHs (sv_2mortal (newSViv (h)));	1161	PUSHs (sv_2mortal (newSViv (index + trailing)));
889	PUSHs (sv_2mortal (retval));
890	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
891	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
892	}
893	else	1162	else
894	{	1163	{
895	FT_Bitmap bitmap;
896
897	retval = newSV (w * h);
898	SvPOK_only (retval);
899	SvCUR_set (retval, w * h);
900
901	bitmap.rows = h;
902	bitmap.width = w;
903	bitmap.pitch = w;
904	bitmap.buffer = (unsigned char*)SvPVX (retval);
905	bitmap.num_grays = 256;
906	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
907
908	memset (bitmap.buffer, 0, w * h);
909
910	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
911
912	EXTEND (SP, 5);
913	PUSHs (sv_2mortal (newSViv (w)));	1164	PUSHs (sv_2mortal (newSViv (index)));
914	PUSHs (sv_2mortal (newSViv (h)));	1165	PUSHs (sv_2mortal (newSViv (trailing)));
915	PUSHs (sv_2mortal (retval));
916	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
917	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
918	}	1166	}
919	}	1167	}
920		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
921	MODULE = CFClient PACKAGE = CFClient::Texture	1179	MODULE = CFPlus PACKAGE = CFPlus::Texture
922		1180
923	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
924	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.)
925	PROTOTYPE: $$$;$$	1220	PROTOTYPE: $$$;$$
926	ALIAS:	1221	ALIAS:
927	draw_quad_alpha = 1	1222	draw_quad_alpha = 1
928	draw_quad_alpha_premultiplied = 2	1223	draw_quad_alpha_premultiplied = 2
929	CODE:	1224	CODE:
930	{	1225	{
931	HV hv = (HV )SvRV (self);	1226	HV hv = (HV )SvRV (self);
932	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1227	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
933	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1228	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
934	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1229	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
935	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
936		1230
937	if (items < 5)	1231	if (items < 5)
938	{	1232	{
939	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1233	w = SvNV (*hv_fetch (hv, "w", 1, 1));
940	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1234	h = SvNV (*hv_fetch (hv, "h", 1, 1));
941	}	1235	}
942		1236
943	if (ix)	1237	if (ix)
944	{	1238	{
945	glEnable (GL_BLEND);	1239	glEnable (GL_BLEND);
		1240
		1241	if (ix == 2)
946	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
		1247	glEnable (GL_ALPHA_TEST);
		1248	glAlphaFunc (GL_GREATER, 0.01f);
947	}	1249	}
948		1250
949	glBindTexture (GL_TEXTURE_2D, name);	1251	glBindTexture (GL_TEXTURE_2D, name);
950
951	if (wrap_mode)
952	{
953	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
954	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
955	}
956		1252
957	glBegin (GL_QUADS);	1253	glBegin (GL_QUADS);
958	glTexCoord2f (0, 0); glVertex2f (x , y );	1254	glTexCoord2f (0, 0); glVertex2f (x , y );
959	glTexCoord2f (0, t); glVertex2f (x , y + h);	1255	glTexCoord2f (0, t); glVertex2f (x , y + h);
960	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1256	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
961	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1257	glTexCoord2f (s, 0); glVertex2f (x + w, y );
962	glEnd ();	1258	glEnd ();
963		1259
964	if (ix)	1260	if (ix)
		1261	{
		1262	glDisable (GL_ALPHA_TEST);
965	glDisable (GL_BLEND);	1263	glDisable (GL_BLEND);
		1264	}
966	}	1265	}
967		1266
968	MODULE = CFClient PACKAGE = CFClient::Map	1267	MODULE = CFPlus PACKAGE = CFPlus::Map
969		1268
970	CFClient::Map	1269	CFPlus::Map
971	new (SV *class, int map_width, int map_height)	1270	new (SV *class)
972	CODE:	1271	CODE:
973	New (0, RETVAL, 1, struct map);	1272	New (0, RETVAL, 1, struct map);
974	RETVAL->x = 0;	1273	RETVAL->x = 0;
975	RETVAL->y = 0;	1274	RETVAL->y = 0;
976	RETVAL->w = map_width;	1275	RETVAL->w = 0;
977	RETVAL->h = map_height;	1276	RETVAL->h = 0;
978	RETVAL->ox = 0;	1277	RETVAL->ox = 0;
979	RETVAL->oy = 0;	1278	RETVAL->oy = 0;
980	RETVAL->faces = 8192;	1279	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
981	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1280	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
982	RETVAL->texs = 8192;
983	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
984	RETVAL->rows = 0;	1281	RETVAL->rows = 0;
985	RETVAL->row = 0;	1282	RETVAL->row = 0;
986	OUTPUT:	1283	OUTPUT:
987	RETVAL	1284	RETVAL
988		1285
989	void	1286	void
990	DESTROY (CFClient::Map self)	1287	DESTROY (CFPlus::Map self)
991	CODE:	1288	CODE:
992	{	1289	{
993	map_clear (self);	1290	map_clear (self);
994	Safefree (self->face);	1291	Safefree (self->face2tile);
		1292	Safefree (self->tex);
995	Safefree (self);	1293	Safefree (self);
996	}	1294	}
997		1295
998	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
999	clear (CFClient::Map self)	1303	clear (CFPlus::Map self)
1000	CODE:	1304	CODE:
1001	map_clear (self);	1305	map_clear (self);
1002		1306
1003	void	1307	void
1004	set_face (CFClient::Map self, int face, int texid)	1308	set_tileid (CFPlus::Map self, int face, int tile)
1005	CODE:	1309	CODE:
1006	{	1310	{
1007	while (self->faces <= face)	1311	need_facenum (self, face); self->face2tile [face] = tile;
1008	{	1312	need_texid (self, tile);
1009	Append (mapface, self->face, self->faces, self->faces);
1010	self->faces *= 2;
1011	}
1012
1013	self->face [face] = texid;
1014	}	1313	}
1015		1314
1016	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
1017	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)
1018	CODE:	1340	CODE:
1019	{	1341	{
1020	while (self->texs <= texid)	1342	need_texid (self, texid);
1021	{
1022	Append (maptex, self->tex, self->texs, self->texs);
1023	self->texs *= 2;
1024	}
1025		1343
1026	{	1344	{
1027	maptex *tex = self->tex + texid;	1345	maptex *tex = self->tex + texid;
1028		1346
1029	tex->name = name;	1347	tex->name = name;
…		…
1034	tex->r = r;	1352	tex->r = r;
1035	tex->g = g;	1353	tex->g = g;
1036	tex->b = b;	1354	tex->b = b;
1037	tex->a = a;	1355	tex->a = a;
1038	}	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);
1039	}	1366	}
1040		1367
1041	int	1368	int
1042	ox (CFClient::Map self)	1369	ox (CFPlus::Map self)
1043	ALIAS:	1370	ALIAS:
1044	oy = 1	1371	oy = 1
		1372	x = 2
		1373	y = 3
		1374	w = 4
		1375	h = 5
1045	CODE:	1376	CODE:
1046	switch (ix)	1377	switch (ix)
1047	{	1378	{
1048	case 0: RETVAL = self->ox; break;	1379	case 0: RETVAL = self->ox; break;
1049	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;
1050	}	1385	}
1051	OUTPUT:	1386	OUTPUT:
1052	RETVAL	1387	RETVAL
1053		1388
1054	void	1389	void
1055	scroll (CFClient::Map self, int dx, int dy)	1390	scroll (CFPlus::Map self, int dx, int dy)
1056	CODE:	1391	CODE:
1057	{	1392	{
1058	if (dx > 0)	1393	if (dx > 0)
1059	map_blank (self, self->x, self->y, dx - 1, self->h);	1394	map_blank (self, self->x, self->y, dx, self->h);
1060	else if (dx < 0)	1395	else if (dx < 0)
1061	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);
1062		1397
1063	if (dy > 0)	1398	if (dy > 0)
1064	map_blank (self, self->x, self->y, self->w, dy - 1);	1399	map_blank (self, self->x, self->y, self->w, dy);
1065	else if (dy < 0)	1400	else if (dy < 0)
1066	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);
1067		1402
1068	self->ox += dx; self->x += dx;	1403	self->ox += dx; self->x += dx;
1069	self->oy += dy; self->y += dy;	1404	self->oy += dy; self->y += dy;
1070		1405
1071	while (self->y < 0)	1406	while (self->y < 0)
…		…
1076	self->y += MAP_EXTEND_Y;	1411	self->y += MAP_EXTEND_Y;
1077	}	1412	}
1078	}	1413	}
1079		1414
1080	void	1415	void
1081	map1a_update (CFClient::Map self, SV *data_)	1416	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1082	CODE:	1417	CODE:
1083	{	1418	{
1084	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1419	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1085	uint8_t data_end = (uint8_t )SvEND (data_);	1420	uint8_t data_end = (uint8_t )SvEND (data_);
1086	mapcell *cell;	1421	mapcell *cell;
1087	int x, y, flags;	1422	int x, y, flags;
1088		1423
1089	while (data < data_end)	1424	while (data < data_end - 1)
1090	{	1425	{
1091	flags = (data [0] << 8) + data [1]; data += 2;	1426	flags = (data [0] << 8) + data [1]; data += 2;
1092		1427
1093	x = ((flags >> 10) & 63) + self->x;	1428	x = self->x + ((flags >> 10) & 63);
1094	y = ((flags >> 4) & 63) + self->y;	1429	y = self->y + ((flags >> 4) & 63);
1095		1430
1096	cell = map_get_cell (self, x, y);	1431	cell = map_get_cell (self, x, y);
1097		1432
1098	if (flags & 15)	1433	if (flags & 15)
1099	{	1434	{
1100	if (cell->darkness < 0)	1435	if (!cell->darkness)
1101	{	1436	{
		1437	memset (cell, 0, sizeof (*cell));
1102	cell->darkness = 0;	1438	cell->darkness = 256;
1103	cell->face [0] = 0;
1104	cell->face [1] = 0;
1105	cell->face [2] = 0;
1106	}	1439	}
1107		1440
1108	cell->darkness = flags & 8 ? *data++ : 255;
1109
1110	//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	}
1111		1482
1112	if (flags & 4)	1483	if (flags & 4)
1113	{	1484	{
1114	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];
1115	}	1488	}
1116		1489
1117	if (flags & 2)	1490	if (flags & 2)
1118	{	1491	{
1119	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];
1120	}	1495	}
1121		1496
1122	if (flags & 1)	1497	if (flags & 1)
1123	{	1498	{
1124	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];
1125	}	1502	}
1126	}	1503	}
1127	else	1504	else
1128	cell->darkness = -1;	1505	cell->darkness = 0;
1129	}	1506	}
1130	}	1507	}
1131		1508
1132	SV *	1509	SV *
1133	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)
1134	CODE:	1511	CODE:
1135	{	1512	{
1136	int x1, x;	1513	int x1, x;
1137	int y1, y;	1514	int y1, y;
1138	int z;	1515	int z;
…		…
1159	{	1536	{
1160	mapcell *cell = row->col + (x - row->c0);	1537	mapcell *cell = row->col + (x - row->c0);
1161		1538
1162	for (z = 0; z <= 0; z++)	1539	for (z = 0; z <= 0; z++)
1163	{	1540	{
1164	mapface face = cell->face [z];
1165
1166	if (face)
1167	{
1168	maptex tex = self->tex [face];	1541	maptex tex = self->tex [cell->tile [z]];
1169	int a0 = 255 - tex.a;	1542	int a0 = 255 - tex.a;
1170	int a1 = tex.a;	1543	int a1 = tex.a;
1171		1544
1172	r = (r * a0 + tex.r * a1) / 255;	1545	r = (r * a0 + tex.r * a1) / 255;
1173	g = (g * a0 + tex.g * a1) / 255;	1546	g = (g * a0 + tex.g * a1) / 255;
1174	b = (b * a0 + tex.b * a1) / 255;	1547	b = (b * a0 + tex.b * a1) / 255;
1175	a = (a * a0 + tex.a * a1) / 255;	1548	a = (a * a0 + tex.a * a1) / 255;
1176	}
1177	}	1549	}
1178	}	1550	}
1179		1551
1180	*map++ = (r )	1552	*map++ = (r )
1181	\| (g << 8)	1553	\| (g << 8)
…		…
1188	}	1560	}
1189	OUTPUT:	1561	OUTPUT:
1190	RETVAL	1562	RETVAL
1191		1563
1192	void	1564	void
1193	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)
1194	PPCODE:	1566	CODE:
1195	{	1567	{
1196	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;
1197	int x, y, z;	1572	int x, y, z;
1198	int last_name;	1573	int last_name;
1199	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;
1200	int sw4 = (sw + 3) & ~3;	1892	int sw4 = (sw + 3) & ~3;
1201	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1893	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1202	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1894	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1203		1895
1204	memset (darkness, 255, sw4 * sh);	1896	memset (darkness, 255, sw4 * sh);
1205	SvPOK_only (darkness_sv);	1897	SvPOK_only (darkness_sv);
1206	SvCUR_set (darkness_sv, sw4 * sh);	1898	SvCUR_set (darkness_sv, sw4 * sh);
1207		1899
1208	vx = self->x + (self->w - sw) / 2 - shift_x;	1900	mx += self->x;
1209	vy = self->y + (self->h - sh) / 2 - shift_y;	1901	my += self->y;
1210		1902
1211	/*
1212	int vx = self->vx = self->w >= sw
1213	? self->x + (self->w - sw) / 2
1214	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1215
1216	int vy = self->vy = self->h >= sh
1217	? self->y + (self->h - sh) / 2
1218	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1219	*/
1220
1221	glColor4ub (255, 255, 255, 255);
1222
1223	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1224	glEnable (GL_BLEND);
1225	glEnable (GL_TEXTURE_2D);
1226	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1227
1228	glBegin (GL_QUADS);
1229
1230	last_name = 0;
1231
1232	for (z = 0; z < 3; z++)
1233	for (y = 0; y < sh; y++)	1903	for (y = 0; y < sh; y++)
1234	if (0 <= y + vy && y + vy < self->rows)	1904	if (0 <= y + my && y + my < self->rows)
1235	{	1905	{
1236	maprow *row = self->row + (y + vy);	1906	maprow *row = self->row + (y + my);
1237		1907
1238	for (x = 0; x < sw; x++)	1908	for (x = 0; x < sw; x++)
1239	if (row->c0 <= x + vx && x + vx < row->c1)	1909	if (row->c0 <= x + mx && x + mx < row->c1)
1240	{	1910	{
1241	mapcell *cell = row->col + (x + vx - row->c0);	1911	mapcell *cell = row->col + (x + mx - row->c0);
1242		1912
1243	darkness[y * sw4 + x] = cell->darkness < 0	1913	darkness[y * sw4 + x] = cell->darkness
		1914	? 255 - (cell->darkness - 1)
1244	? 255 - FOW_DARKNESS	1915	: 255 - FOW_DARKNESS;
1245	: 255 - cell->darkness;
1246
1247	face = cell->face [z];
1248
1249	if (face)
1250	{
1251	maptex tex = self->tex [face];
1252
1253	int px = (x + 1) * 32 - tex.w;
1254	int py = (y + 1) * 32 - tex.h;
1255
1256	if (last_name != tex.name)
1257	{
1258	glEnd ();
1259	last_name = tex.name;
1260	glBindTexture (GL_TEXTURE_2D, last_name);
1261	glBegin (GL_QUADS);
1262	}
1263
1264	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1265	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1266	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1267	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1268	}
1269	}	1916	}
1270	}	1917	}
1271
1272	glEnd ();
1273
1274	glDisable (GL_TEXTURE_2D);
1275	glDisable (GL_BLEND);
1276		1918
1277	EXTEND (SP, 3);	1919	EXTEND (SP, 3);
1278	PUSHs (sv_2mortal (newSViv (sw4)));	1920	PUSHs (sv_2mortal (newSViv (sw4)));
1279	PUSHs (sv_2mortal (newSViv (sh)));	1921	PUSHs (sv_2mortal (newSViv (sh)));
1280	PUSHs (darkness_sv);	1922	PUSHs (darkness_sv);
1281	}	1923	}
1282		1924
1283	SV *	1925	SV *
1284	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)
1285	CODE:	1927	CODE:
1286	{	1928	{
1287	int x, y, x1, y1;	1929	int x, y, x1, y1;
1288	SV data_sv = newSV (w h * 7 + 5);	1930	SV data_sv = newSV (w h * 7 + 5);
1289	uint8_t data = (uint8_t )SvPVX (data_sv);	1931	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1314	if (row && row->c0 <= x && x < row->c1)	1956	if (row && row->c0 <= x && x < row->c1)
1315	{	1957	{
1316	mapcell *cell = row->col + (x - row->c0);	1958	mapcell *cell = row->col + (x - row->c0);
1317	uint8_t flags = 0;	1959	uint8_t flags = 0;
1318		1960
1319	if (cell->face [0]) flags \|= 1;	1961	if (cell->tile [0]) flags \|= 1;
1320	if (cell->face [1]) flags \|= 2;	1962	if (cell->tile [1]) flags \|= 2;
1321	if (cell->face [2]) flags \|= 4;	1963	if (cell->tile [2]) flags \|= 4;
1322		1964
1323	*data++ = flags;	1965	*data++ = flags;
1324		1966
1325	if (flags & 1)	1967	if (flags & 1)
1326	{	1968	{
		1969	tileid tile = cell->tile [0];
1327	*data++ = cell->face [0] >> 8;	1970	*data++ = tile >> 8;
1328	*data++ = cell->face [0];	1971	*data++ = tile;
1329	}	1972	}
1330		1973
1331	if (flags & 2)	1974	if (flags & 2)
1332	{	1975	{
		1976	tileid tile = cell->tile [1];
1333	*data++ = cell->face [1] >> 8;	1977	*data++ = tile >> 8;
1334	*data++ = cell->face [1];	1978	*data++ = tile;
1335	}	1979	}
1336		1980
1337	if (flags & 4)	1981	if (flags & 4)
1338	{	1982	{
		1983	tileid tile = cell->tile [2];
1339	*data++ = cell->face [2] >> 8;	1984	*data++ = tile >> 8;
1340	*data++ = cell->face [2];	1985	*data++ = tile;
1341	}	1986	}
1342	}	1987	}
1343	else	1988	else
1344	*data++ = 0;	1989	*data++ = 0;
1345	}	1990	}
…		…
1351	}	1996	}
1352	OUTPUT:	1997	OUTPUT:
1353	RETVAL	1998	RETVAL
1354		1999
1355	void	2000	void
1356	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)
1357	PPCODE:	2002	PPCODE:
1358	{	2003	{
1359	int x, y, z;	2004	int x, y, z;
1360	int w, h;	2005	int w, h;
1361	int x1, y1;	2006	int x1, y1;
…		…
1385	{	2030	{
1386	uint8_t flags = *data++;	2031	uint8_t flags = *data++;
1387		2032
1388	if (flags)	2033	if (flags)
1389	{	2034	{
1390	mapface face[3] = { 0, 0, 0 };
1391
1392	mapcell *cell = row_get_cell (row, x);	2035	mapcell *cell = row_get_cell (row, x);
		2036	tileid tile[3] = { 0, 0, 0 };
1393		2037
1394	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2038	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1395	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2039	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1396	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2040	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1397		2041
1398	if (cell->darkness <= 0)	2042	if (cell->darkness == 0)
1399	{	2043	{
1400	cell->darkness = -1;	2044	cell->darkness = 0;
1401		2045
1402	for (z = 0; z <= 2; z++)	2046	for (z = 0; z <= 2; z++)
1403	{	2047	{
1404	cell->face[z] = face[z];	2048	tileid t = tile [z];
1405		2049
1406	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2050	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2051	{
1407	XPUSHs (sv_2mortal (newSViv (face[z])));	2052	XPUSHs (sv_2mortal (newSViv (t)));
		2053	need_texid (self, t);
		2054	}
		2055
		2056	cell->tile [z] = t;
1408	}	2057	}
1409	}	2058	}
1410	}	2059	}
1411	}	2060	}
1412	}	2061	}
1413	}	2062	}
1414		2063
1415	MODULE = CFClient PACKAGE = CFClient::MixChunk	2064	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1416		2065
1417	CFClient::MixChunk	2066	CFPlus::MixChunk
1418	new_from_file (SV class, char path)	2067	new_from_file (SV class, char path)
1419	CODE:	2068	CODE:
1420	RETVAL = Mix_LoadWAV (path);	2069	RETVAL = Mix_LoadWAV (path);
1421	OUTPUT:	2070	OUTPUT:
1422	RETVAL	2071	RETVAL
1423		2072
1424	void	2073	void
1425	DESTROY (CFClient::MixChunk self)	2074	DESTROY (CFPlus::MixChunk self)
1426	CODE:	2075	CODE:
1427	Mix_FreeChunk (self);	2076	Mix_FreeChunk (self);
1428		2077
1429	int	2078	int
1430	volume (CFClient::MixChunk self, int volume = -1)	2079	volume (CFPlus::MixChunk self, int volume = -1)
1431	CODE:	2080	CODE:
1432	RETVAL = Mix_VolumeChunk (self, volume);	2081	RETVAL = Mix_VolumeChunk (self, volume);
1433	OUTPUT:	2082	OUTPUT:
1434	RETVAL	2083	RETVAL
1435		2084
1436	int	2085	int
1437	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)
1438	CODE:	2087	CODE:
1439	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2088	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1440	OUTPUT:	2089	OUTPUT:
1441	RETVAL	2090	RETVAL
1442		2091
1443	MODULE = CFClient PACKAGE = CFClient::MixMusic	2092	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1444		2093
1445	int	2094	int
1446	volume (int volume = -1)	2095	volume (int volume = -1)
1447	CODE:	2096	CODE:
1448	RETVAL = Mix_VolumeMusic (volume);	2097	RETVAL = Mix_VolumeMusic (volume);
1449	OUTPUT:	2098	OUTPUT:
1450	RETVAL	2099	RETVAL
1451		2100
1452	CFClient::MixMusic	2101	CFPlus::MixMusic
1453	new_from_file (SV class, char path)	2102	new_from_file (SV class, char path)
1454	CODE:	2103	CODE:
1455	RETVAL = Mix_LoadMUS (path);	2104	RETVAL = Mix_LoadMUS (path);
1456	OUTPUT:	2105	OUTPUT:
1457	RETVAL	2106	RETVAL
1458		2107
1459	void	2108	void
1460	DESTROY (CFClient::MixMusic self)	2109	DESTROY (CFPlus::MixMusic self)
1461	CODE:	2110	CODE:
1462	Mix_FreeMusic (self);	2111	Mix_FreeMusic (self);
1463		2112
1464	int	2113	int
1465	play (CFClient::MixMusic self, int loops = -1)	2114	play (CFPlus::MixMusic self, int loops = -1)
1466	CODE:	2115	CODE:
1467	RETVAL = Mix_PlayMusic (self, loops);	2116	RETVAL = Mix_PlayMusic (self, loops);
1468	OUTPUT:	2117	OUTPUT:
1469	RETVAL	2118	RETVAL
1470		2119
1471	MODULE = CFClient PACKAGE = CFClient::OpenGL	2120	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1472		2121
1473	BOOT:	2122	BOOT:
1474	{	2123	{
1475	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2124	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1476	static const struct {	2125	static const struct {
1477	const char *name;	2126	const char *name;
1478	IV iv;	2127	IV iv;
1479	} *civ, const_iv[] = {	2128	} *civ, const_iv[] = {
1480	# define const_iv(name) { # name, (IV)name }	2129	# define const_iv(name) { # name, (IV)name }
1481	const_iv (GL_COLOR_MATERIAL),	2130	const_iv (GL_COLOR_MATERIAL),
1482	const_iv (GL_SMOOTH),	2131	const_iv (GL_SMOOTH),
1483	const_iv (GL_FLAT),	2132	const_iv (GL_FLAT),
1484	const_iv (GL_DITHER),	2133	const_iv (GL_DITHER),
1485	const_iv (GL_BLEND),	2134	const_iv (GL_BLEND),
		2135	const_iv (GL_CULL_FACE),
1486	const_iv (GL_SCISSOR_TEST),	2136	const_iv (GL_SCISSOR_TEST),
		2137	const_iv (GL_DEPTH_TEST),
		2138	const_iv (GL_ALPHA_TEST),
		2139	const_iv (GL_NORMALIZE),
		2140	const_iv (GL_RESCALE_NORMAL),
		2141	const_iv (GL_FRONT),
		2142	const_iv (GL_BACK),
1487	const_iv (GL_AND),	2143	const_iv (GL_AND),
1488	const_iv (GL_ONE),	2144	const_iv (GL_ONE),
1489	const_iv (GL_ZERO),	2145	const_iv (GL_ZERO),
1490	const_iv (GL_SRC_ALPHA),	2146	const_iv (GL_SRC_ALPHA),
1491	const_iv (GL_SRC_ALPHA_SATURATE),	2147	const_iv (GL_DST_ALPHA),
1492	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2148	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1493	const_iv (GL_ONE_MINUS_DST_ALPHA),	2149	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2150	const_iv (GL_SRC_ALPHA_SATURATE),
1494	const_iv (GL_RGB),	2151	const_iv (GL_RGB),
1495	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),
1496	const_iv (GL_UNSIGNED_BYTE),	2156	const_iv (GL_UNSIGNED_BYTE),
		2157	const_iv (GL_UNSIGNED_SHORT),
		2158	const_iv (GL_UNSIGNED_INT),
1497	const_iv (GL_ALPHA),	2159	const_iv (GL_ALPHA),
		2160	const_iv (GL_INTENSITY),
1498	const_iv (GL_LUMINANCE),	2161	const_iv (GL_LUMINANCE),
		2162	const_iv (GL_LUMINANCE_ALPHA),
1499	const_iv (GL_FLOAT),	2163	const_iv (GL_FLOAT),
1500	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2164	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1501	const_iv (GL_COMPILE),	2165	const_iv (GL_COMPILE),
1502	const_iv (GL_TEXTURE_1D),	2166	const_iv (GL_TEXTURE_1D),
1503	const_iv (GL_TEXTURE_2D),	2167	const_iv (GL_TEXTURE_2D),
…		…
1505	const_iv (GL_TEXTURE_MAG_FILTER),	2169	const_iv (GL_TEXTURE_MAG_FILTER),
1506	const_iv (GL_TEXTURE_MIN_FILTER),	2170	const_iv (GL_TEXTURE_MIN_FILTER),
1507	const_iv (GL_TEXTURE_ENV_MODE),	2171	const_iv (GL_TEXTURE_ENV_MODE),
1508	const_iv (GL_TEXTURE_WRAP_S),	2172	const_iv (GL_TEXTURE_WRAP_S),
1509	const_iv (GL_TEXTURE_WRAP_T),	2173	const_iv (GL_TEXTURE_WRAP_T),
		2174	const_iv (GL_REPEAT),
1510	const_iv (GL_CLAMP),	2175	const_iv (GL_CLAMP),
1511	const_iv (GL_REPEAT),	2176	const_iv (GL_CLAMP_TO_EDGE),
1512	const_iv (GL_NEAREST),	2177	const_iv (GL_NEAREST),
1513	const_iv (GL_LINEAR),	2178	const_iv (GL_LINEAR),
1514	const_iv (GL_NEAREST_MIPMAP_NEAREST),	2179	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1515	const_iv (GL_LINEAR_MIPMAP_NEAREST),	2180	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1516	const_iv (GL_NEAREST_MIPMAP_LINEAR),	2181	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1517	const_iv (GL_LINEAR_MIPMAP_LINEAR),	2182	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1518	const_iv (GL_GENERATE_MIPMAP),	2183	const_iv (GL_GENERATE_MIPMAP),
1519	const_iv (GL_MODULATE),	2184	const_iv (GL_MODULATE),
1520	const_iv (GL_DECAL),	2185	const_iv (GL_DECAL),
1521	const_iv (GL_REPLACE),	2186	const_iv (GL_REPLACE),
		2187	const_iv (GL_DEPTH_BUFFER_BIT),
1522	const_iv (GL_COLOR_BUFFER_BIT),	2188	const_iv (GL_COLOR_BUFFER_BIT),
1523	const_iv (GL_PROJECTION),	2189	const_iv (GL_PROJECTION),
1524	const_iv (GL_MODELVIEW),	2190	const_iv (GL_MODELVIEW),
1525	const_iv (GL_COLOR_LOGIC_OP),	2191	const_iv (GL_COLOR_LOGIC_OP),
1526	const_iv (GL_SEPARABLE_2D),	2192	const_iv (GL_SEPARABLE_2D),
1527	const_iv (GL_CONVOLUTION_2D),	2193	const_iv (GL_CONVOLUTION_2D),
1528	const_iv (GL_CONVOLUTION_BORDER_MODE),	2194	const_iv (GL_CONVOLUTION_BORDER_MODE),
1529	const_iv (GL_CONSTANT_BORDER),	2195	const_iv (GL_CONSTANT_BORDER),
1530	const_iv (GL_LINES),	2196	const_iv (GL_LINES),
		2197	const_iv (GL_LINE_STRIP),
		2198	const_iv (GL_LINE_LOOP),
1531	const_iv (GL_QUADS),	2199	const_iv (GL_QUADS),
1532	const_iv (GL_LINE_LOOP),	2200	const_iv (GL_QUAD_STRIP),
		2201	const_iv (GL_TRIANGLES),
		2202	const_iv (GL_TRIANGLE_STRIP),
		2203	const_iv (GL_TRIANGLE_FAN),
1533	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2204	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1534	const_iv (GL_FASTEST),	2205	const_iv (GL_FASTEST),
		2206	const_iv (GL_V2F),
		2207	const_iv (GL_V3F),
		2208	const_iv (GL_T2F_V3F),
		2209	const_iv (GL_T2F_N3F_V3F),
1535	# undef const_iv	2210	# undef const_iv
1536	};	2211	};
1537		2212
1538	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; )
1539	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2214	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1540	}	2215	}
1541		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
1542	int glGetError ()	2238	int glGetError ()
		2239
		2240	void glFinish ()
1543		2241
1544	void glClear (int mask)	2242	void glClear (int mask)
1545		2243
1546	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)
1547	PROTOTYPE: @	2245	PROTOTYPE: @
…		…
1554		2252
1555	void glHint (int target, int mode)	2253	void glHint (int target, int mode)
1556		2254
1557	void glBlendFunc (int sfactor, int dfactor)	2255	void glBlendFunc (int sfactor, int dfactor)
1558		2256
		2257	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2258	CODE:
		2259	gl_BlendFuncSeparate (sa, da, saa, daa);
		2260
		2261	void glDepthMask (int flag)
		2262
1559	void glLogicOp (int opcode)	2263	void glLogicOp (int opcode)
1560		2264
1561	void glColorMask (int red, int green, int blue, int alpha)	2265	void glColorMask (int red, int green, int blue, int alpha)
1562		2266
1563	void glMatrixMode (int mode)	2267	void glMatrixMode (int mode)
…		…
1566		2270
1567	void glPopMatrix ()	2271	void glPopMatrix ()
1568		2272
1569	void glLoadIdentity ()	2273	void glLoadIdentity ()
1570		2274
		2275	void glDrawBuffer (int buffer)
		2276
		2277	void glReadBuffer (int buffer)
		2278
1571	# near and far are due to microsofts buggy c compiler	2279	# near_ and far_ are due to microsofts buggy "c" compiler
		2280	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2281
		2282	# near_ and far_ are due to microsofts buggy "c" compiler
1572	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2283	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1573		2284
1574	void glViewport (int x, int y, int width, int height)	2285	void glViewport (int x, int y, int width, int height)
1575		2286
1576	void glScissor (int x, int y, int width, int height)	2287	void glScissor (int x, int y, int width, int height)
…		…
1591		2302
1592	void glEnd ()	2303	void glEnd ()
1593		2304
1594	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)
1595	PROTOTYPE: @	2306	PROTOTYPE: @
		2307	ALIAS:
		2308	glColor_premultiply = 1
1596	CODE:	2309	CODE:
1597	glColor4ub (MIN ((int)(r * 255.f), 255),	2310	if (ix)
1598	MIN ((int)(g * 255.f), 255),	2311	{
1599	MIN ((int)(b * 255.f), 255),	2312	r *= a;
1600	MIN ((int)(a * 255.f), 255));	2313	g *= a;
		2314	b *= a;
		2315	}
		2316	// microsoft visual "c" rounds instead of truncating...
		2317	glColor4f (r, g, b, a);
		2318
		2319	void glInterleavedArrays (int format, int stride, char *data)
		2320
		2321	void glDrawElements (int mode, int count, int type, char *indices)
		2322
		2323	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2324
		2325	void glRasterPos (float x, float y, float z = 0.)
		2326	CODE:
		2327	glRasterPos3f (0, 0, z);
		2328	glBitmap (0, 0, 0, 0, x, y, 0);
1601		2329
1602	void glVertex (float x, float y, float z = 0.)	2330	void glVertex (float x, float y, float z = 0.)
1603	CODE:	2331	CODE:
1604	glVertex3f (x, y, z);	2332	glVertex3f (x, y, z);
1605		2333
…		…
1617		2345
1618	void glBindTexture (int target, int name)	2346	void glBindTexture (int target, int name)
1619		2347
1620	void glConvolutionParameter (int target, int pname, float params)	2348	void glConvolutionParameter (int target, int pname, float params)
1621	CODE:	2349	CODE:
1622	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2350	if (gl.ConvolutionParameterf)
		2351	gl.ConvolutionParameterf (target, pname, params);
1623		2352
1624	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)
1625	CODE:	2354	CODE:
1626	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2355	if (gl.ConvolutionFilter2D)
1627	(target, internalformat, width, height, format, type, data));	2356	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1628		2357
1629	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)
1630	CODE:	2359	CODE:
1631	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2360	if (gl.SeparableFilter2D)
1632	(target, internalformat, width, height, format, type, row, column));	2361	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1633		2362
1634	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)
1635		2364
1636	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)
1637		2366
1638	void glRasterPos (int x, int y)	2367	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1639	CODE:
1640	glRasterPos2i (x, y);
1641		2368
1642	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2369	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1643		2370
1644	int glGenTexture ()	2371	int glGenTexture ()
1645	CODE:	2372	CODE:

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.82 by root, Mon May 15 00:15:08 2006 UTC vs. Revision 1.180 by root, Fri Apr 13 18:11:26 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.82 by root, Mon May 15 00:15:08 2006 UTC vs.
Revision 1.180 by root, Fri Apr 13 18:11:26 2007 UTC