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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.111 by root, Mon Jun 12 13:26:14 2006 UTC vs.
Revision 1.196 by root, Sun Jul 15 21:02:20 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
6	#endif	14	#endif
7		15
8	#include "EXTERN.h"	16	#include "EXTERN.h"
9	#include "perl.h"	17	#include "perl.h"
10	#include "XSUB.h"	18	#include "XSUB.h"
11		19
		20	#ifdef _WIN32
		21	# undef pipe
		22	#endif
		23
		24	#include <assert.h>
12	#include <math.h>	25	#include <math.h>
13	#include <string.h>	26	#include <string.h>
14	#include <stdio.h>	27	#include <stdio.h>
15	#include <stdlib.h>	28	#include <stdlib.h>
16		29
18	#include <SDL_endian.h>	31	#include <SDL_endian.h>
19	#include <SDL_image.h>	32	#include <SDL_image.h>
20	#include <SDL_mixer.h>	33	#include <SDL_mixer.h>
21	#include <SDL_opengl.h>	34	#include <SDL_opengl.h>
22		35
		36	#define PANGO_ENABLE_BACKEND
		37	#define G_DISABLE_CAST_CHECKS
		38
23	#include <glib/gmacros.h>	39	#include <glib/gmacros.h>
24		40
25	#include <pango/pango.h>	41	#include <pango/pango.h>
26	#include <pango/pangofc-fontmap.h>
27	#include <pango/pangoft2.h>
28	#include <pango/pangocairo.h>
29		42
30	#ifndef _WIN32	43	#ifndef _WIN32
31	# include <sys/types.h>	44	# include <sys/types.h>
32	# include <sys/socket.h>	45	# include <sys/socket.h>
33	# include <netinet/in.h>	46	# include <netinet/in.h>
34	# include <netinet/tcp.h>	47	# include <netinet/tcp.h>
35	# include <inttypes.h>	48	# include <inttypes.h>
36	#else
37	typedef unsigned char uint8_t;
38	typedef unsigned short uint16_t;
39	typedef unsigned int uint32_t;
40	typedef signed char int8_t;
41	typedef signed short int16_t;
42	typedef signed int int32_t;
43	#endif	49	#endif
44		50
45	#include "glext.h"	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
46		52
47	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
48		54
49	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
50	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
51		57
52	#define MIN_FONT_HEIGHT 10	58	#define MIN_FONT_HEIGHT 10
		59
		60	#if 0
		61	# define PARACHUTE SDL_INIT_NOPARACHUTE
		62	#else
		63	# define PARACHUTE 0
		64	#endif
		65
		66	static AV *texture_av;
53		67
54	static struct	68	static struct
55	{	69	{
56	#define GL_FUNC(ptr,name) ptr name;	70	#define GL_FUNC(ptr,name) ptr name;
57	#include "glfunc.h"	71	#include "glfunc.h"
58	#undef GL_FUNC	72	#undef GL_FUNC
59	} gl;	73	} gl;
60		74
		75	static void
61	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	76	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
62	{	77	{
63	if (gl.BlendFuncSeparate)	78	if (gl.BlendFuncSeparate)
64	gl.BlendFuncSeparate (sa, da, saa, daa);	79	gl.BlendFuncSeparate (sa, da, saa, daa);
65	else if (gl.BlendFuncSeparateEXT)	80	else if (gl.BlendFuncSeparateEXT)
66	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	81	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
67	else	82	else
68	glBlendFunc (sa, da);	83	glBlendFunc (sa, da);
69	}	84	}
70		85
		86	static GLuint
		87	gen_texture ()
		88	{
		89	GLuint name;
		90
		91	if (AvFILL (texture_av) >= 0)
		92	name = (GLuint)(size_t)av_pop (texture_av);
		93	else
		94	glGenTextures (1, &name);
		95
		96	return name;
		97	}
		98
		99	static void
		100	del_texture (GLuint name)
		101	{
		102	/* make a half-assed attempt at returning the memory used by the texture */
		103	/* textures are frequently being reused by cfplus anyway */
		104	/glBindTexture (GL_TEXTURE_2D, name);/
		105	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		106	av_push (texture_av, (SV *)(size_t)name);
		107	glDeleteTextures (1, &name);
		108	}
		109
		110	#include "texcache.c"
		111
		112	#include "pango-font.c"
		113	#include "pango-fontmap.c"
		114	#include "pango-render.c"
		115
71	typedef Mix_Chunk *CFClient__MixChunk;	116	typedef Mix_Chunk *CFPlus__MixChunk;
72	typedef Mix_Music *CFClient__MixMusic;	117	typedef Mix_Music *CFPlus__MixMusic;
73		118
74	typedef PangoFontDescription *CFClient__Font;	119	typedef PangoFontDescription *CFPlus__Font;
		120
		121	static int
		122	shape_attr_p (PangoLayoutRun *run)
		123	{
		124	GSList *attrs = run->item->analysis.extra_attrs;
		125
		126	while (attrs)
		127	{
		128	PangoAttribute *attr = attrs->data;
		129
		130	if (attr->klass->type == PANGO_ATTR_SHAPE)
		131	return 1;
		132
		133	attrs = attrs->next;
		134	}
		135
		136	return 0;
		137	}
75		138
76	typedef struct cf_layout {	139	typedef struct cf_layout {
77	PangoLayout *pl; // either derived from a cairo or ft2 context	140	PangoLayout *pl;
78	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
79	float r, g, b, a; // default color for rgba mode	141	float r, g, b, a; // default color for rgba mode
80	int base_height;	142	int base_height;
81	CFClient__Font font;	143	CFPlus__Font font;
82	} *CFClient__Layout;	144	} *CFPlus__Layout;
83		145
84	static CFClient__Font default_font;	146	static CFPlus__Font default_font;
85	static PangoContext ft2_context, cairo_context;	147	static PangoContext *opengl_context;
86	static PangoFontMap ft2_fontmap, cairo_fontmap;	148	static PangoFontMap *opengl_fontmap;
87		149
88	static void	150	static void
89	substitute_func (FcPattern *pattern, gpointer data)	151	substitute_func (FcPattern *pattern, gpointer data)
90	{	152	{
91	FcPatternAddBool (pattern, FC_HINTING, 1);	153	FcPatternAddBool (pattern, FC_HINTING, 1);
92	#ifdef FC_HINT_STYLE	154	#ifdef FC_HINT_STYLE
93	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	155	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
94	#endif	156	#endif
95	#ifdef _WIN32
96	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
97	#else
98	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	157	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
99	#endif
100	}	158	}
101		159
102	static void	160	static void
103	layout_update_font (CFClient__Layout self)	161	layout_update_font (CFPlus__Layout self)
104	{	162	{
105	/* use a random scale factor to account for unknown descenders, 0.8 works	163	/* use a random scale factor to account for unknown descenders, 0.8 works
106	* reasonably well with bitstream vera	164	* reasonably well with bitstream vera
107	*/	165	*/
108	PangoFontDescription *font = self->font ? self->font : default_font;	166	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
112		170
113	pango_layout_set_font_description (self->pl, font);	171	pango_layout_set_font_description (self->pl, font);
114	}	172	}
115		173
116	static void	174	static void
117	layout_get_pixel_size (CFClient__Layout self, int w, int h)	175	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
118	{	176	{
		177	PangoRectangle rect;
		178
		179	// get_pixel_* wrongly rounds down
119	pango_layout_get_pixel_size (self->pl, w, h);	180	pango_layout_get_extents (self->pl, 0, &rect);
120		181
121	if (!w) w = 1;	182	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
122	if (!h) h = 1;	183	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
123		184
124	w = (w + 3) & ~3;	185	if (!rect.width) rect.width = 1;
125	}	186	if (!rect.height) rect.height = 1;
126		187
		188	*w = rect.width;
		189	*h = rect.height;
		190	}
		191
		192	typedef uint16_t tileid;
127	typedef uint16_t mapface;	193	typedef uint16_t faceid;
128		194
129	typedef struct {	195	typedef struct {
130	GLint name;	196	int name;
131	int w, h;	197	int w, h;
132	float s, t;	198	float s, t;
133	uint8_t r, g, b, a;	199	uint8_t r, g, b, a;
		200	tileid smoothtile;
		201	uint8_t smoothlevel;
134	} maptex;	202	} maptex;
135		203
136	typedef struct {	204	typedef struct {
		205	uint32_t player;
		206	tileid tile[3];
137	int16_t darkness;	207	uint16_t darkness;
138	mapface face[3];	208	uint8_t stat_width, stat_hp, flags, smoothmax;
139	} mapcell;	209	} mapcell;
140		210
141	typedef struct {	211	typedef struct {
142	int32_t c0, c1;	212	int32_t c0, c1;
143	mapcell *col;	213	mapcell *col;
144	} maprow;	214	} maprow;
145		215
146	typedef struct map {	216	typedef struct map {
147	int x, y, w, h;	217	int x, y, w, h;
148	int ox, oy; /* offset to virtual global coordinate system */	218	int ox, oy; /* offset to virtual global coordinate system */
149	int faces;	219	int faces; tileid *face2tile; // [faceid]
150	mapface *face;	220	int texs; maptex *tex; // [tileid]
151
152	int texs;
153	maptex *tex;
154		221
155	int32_t rows;	222	int32_t rows;
156	maprow *row;	223	maprow *row;
157	} *CFClient__Map;	224	} *CFPlus__Map;
158		225
159	static char *	226	static char *
160	prepend (char *ptr, int sze, int inc)	227	prepend (char *ptr, int sze, int inc)
161	{	228	{
162	char *p;	229	char *p;
…		…
179	}	246	}
180		247
181	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	248	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
182	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
183		250
		251	static void
		252	need_facenum (struct map *self, faceid face)
		253	{
		254	while (self->faces <= face)
		255	{
		256	Append (tileid, self->face2tile, self->faces, self->faces);
		257	self->faces *= 2;
		258	}
		259	}
		260
		261	static void
		262	need_texid (struct map *self, int texid)
		263	{
		264	while (self->texs <= texid)
		265	{
		266	Append (maptex, self->tex, self->texs, self->texs);
		267	self->texs *= 2;
		268	}
		269	}
		270
184	static maprow *	271	static maprow *
185	map_get_row (CFClient__Map self, int y)	272	map_get_row (CFPlus__Map self, int y)
186	{	273	{
187	if (0 > y)	274	if (0 > y)
188	{	275	{
189	int extend = - y + MAP_EXTEND_Y;	276	int extend = - y + MAP_EXTEND_Y;
190	Prepend (maprow, self->row, self->rows, extend);	277	Prepend (maprow, self->row, self->rows, extend);
…		…
228		315
229	return row->col + (x - row->c0);	316	return row->col + (x - row->c0);
230	}	317	}
231		318
232	static mapcell *	319	static mapcell *
233	map_get_cell (CFClient__Map self, int x, int y)	320	map_get_cell (CFPlus__Map self, int x, int y)
234	{	321	{
235	return row_get_cell (map_get_row (self, y), x);	322	return row_get_cell (map_get_row (self, y), x);
236	}	323	}
237		324
238	static void	325	static void
239	map_clear (CFClient__Map self)	326	map_clear (CFPlus__Map self)
240	{	327	{
241	int r;	328	int r;
242		329
243	for (r = 0; r < self->rows; r++)	330	for (r = 0; r < self->rows; r++)
244	Safefree (self->row[r].col);	331	Safefree (self->row[r].col);
…		…
252	self->row = 0;	339	self->row = 0;
253	self->rows = 0;	340	self->rows = 0;
254	}	341	}
255		342
256	static void	343	static void
257	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	344	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
258	{	345	{
259	int x, y;	346	int x, y;
260	maprow *row;	347	maprow *row;
		348	mapcell *cell;
261		349
262	for (y = y0; y < y0 + h; y++)	350	for (y = y0; y < y0 + h; y++)
263	if (y >= 0)	351	if (y >= 0)
264	{	352	{
265	if (y >= self->rows)	353	if (y >= self->rows)
…		…
271	if (x >= row->c0)	359	if (x >= row->c0)
272	{	360	{
273	if (x >= row->c1)	361	if (x >= row->c1)
274	break;	362	break;
275		363
276	row->col[x - row->c0].darkness = -1;	364	cell = row->col + x - row->c0;
		365
		366	cell->darkness = 0;
		367	cell->stat_hp = 0;
		368	cell->flags = 0;
		369	cell->player = 0;
277	}	370	}
278	}	371	}
		372	}
		373
		374	typedef struct {
		375	tileid tile;
		376	uint8_t x, y, level;
		377	} smooth_key;
		378
		379	static void
		380	smooth_or_bits (HV hv, smooth_key key, IV bits)
		381	{
		382	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		383
		384	if (SvIOK (*sv))
		385	SvIV_set (sv, SvIVX (sv) \| bits);
		386	else
		387	sv_setiv (*sv, bits);
279	}	388	}
280		389
281	static void	390	static void
282	music_finished (void)	391	music_finished (void)
283	{	392	{
…		…
302	ev.data2 = 0;	411	ev.data2 = 0;
303		412
304	SDL_PushEvent ((SDL_Event *)&ev);	413	SDL_PushEvent ((SDL_Event *)&ev);
305	}	414	}
306		415
		416	static unsigned int
		417	minpot (unsigned int n)
		418	{
		419	if (!n)
		420	return 0;
		421
		422	--n;
		423
		424	n \|= n >> 1;
		425	n \|= n >> 2;
		426	n \|= n >> 4;
		427	n \|= n >> 8;
		428	n \|= n >> 16;
		429
		430	return n + 1;
		431	}
		432
		433	/* SDL should provide this, really. */
		434	#define SDLK_MODIFIER_MIN 300
		435	#define SDLK_MODIFIER_MAX 314
		436
307	MODULE = CFClient PACKAGE = CFClient	437	MODULE = CFPlus PACKAGE = CFPlus
308		438
309	PROTOTYPES: ENABLE	439	PROTOTYPES: ENABLE
310		440
311	BOOT:	441	BOOT:
312	{	442	{
313	HV *stash = gv_stashpv ("CFClient", 1);	443	HV *stash = gv_stashpv ("CFPlus", 1);
314	static const struct {	444	static const struct {
315	const char *name;	445	const char *name;
316	IV iv;	446	IV iv;
317	} *civ, const_iv[] = {	447	} *civ, const_iv[] = {
318	# define const_iv(name) { # name, (IV)name }	448	# define const_iv(name) { # name, (IV)name }
		449	const_iv (SDLK_MODIFIER_MIN),
		450	const_iv (SDLK_MODIFIER_MAX),
		451
319	const_iv (SDL_ACTIVEEVENT),	452	const_iv (SDL_ACTIVEEVENT),
320	const_iv (SDL_KEYDOWN),	453	const_iv (SDL_KEYDOWN),
321	const_iv (SDL_KEYUP),	454	const_iv (SDL_KEYUP),
322	const_iv (SDL_MOUSEMOTION),	455	const_iv (SDL_MOUSEMOTION),
323	const_iv (SDL_MOUSEBUTTONDOWN),	456	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
332	const_iv (SDL_EVENT_RESERVEDA),	465	const_iv (SDL_EVENT_RESERVEDA),
333	const_iv (SDL_EVENT_RESERVEDB),	466	const_iv (SDL_EVENT_RESERVEDB),
334	const_iv (SDL_VIDEORESIZE),	467	const_iv (SDL_VIDEORESIZE),
335	const_iv (SDL_VIDEOEXPOSE),	468	const_iv (SDL_VIDEOEXPOSE),
336	const_iv (SDL_USEREVENT),	469	const_iv (SDL_USEREVENT),
		470
		471	const_iv (SDL_APPINPUTFOCUS),
		472	const_iv (SDL_APPMOUSEFOCUS),
		473	const_iv (SDL_APPACTIVE),
		474
337	const_iv (SDLK_KP0),	475	const_iv (SDLK_KP0),
338	const_iv (SDLK_KP1),	476	const_iv (SDLK_KP1),
339	const_iv (SDLK_KP2),	477	const_iv (SDLK_KP2),
340	const_iv (SDLK_KP3),	478	const_iv (SDLK_KP3),
341	const_iv (SDLK_KP4),	479	const_iv (SDLK_KP4),
…		…
396	const_iv (SDLK_BREAK),	534	const_iv (SDLK_BREAK),
397	const_iv (SDLK_MENU),	535	const_iv (SDLK_MENU),
398	const_iv (SDLK_POWER),	536	const_iv (SDLK_POWER),
399	const_iv (SDLK_EURO),	537	const_iv (SDLK_EURO),
400	const_iv (SDLK_UNDO),	538	const_iv (SDLK_UNDO),
		539
401	const_iv (KMOD_NONE),	540	const_iv (KMOD_NONE),
		541	const_iv (KMOD_SHIFT),
402	const_iv (KMOD_LSHIFT),	542	const_iv (KMOD_LSHIFT),
403	const_iv (KMOD_RSHIFT),	543	const_iv (KMOD_RSHIFT),
		544	const_iv (KMOD_CTRL),
404	const_iv (KMOD_LCTRL),	545	const_iv (KMOD_LCTRL),
405	const_iv (KMOD_RCTRL),	546	const_iv (KMOD_RCTRL),
		547	const_iv (KMOD_ALT),
406	const_iv (KMOD_LALT),	548	const_iv (KMOD_LALT),
407	const_iv (KMOD_RALT),	549	const_iv (KMOD_RALT),
		550	const_iv (KMOD_META),
408	const_iv (KMOD_LMETA),	551	const_iv (KMOD_LMETA),
409	const_iv (KMOD_RMETA),	552	const_iv (KMOD_RMETA),
410	const_iv (KMOD_NUM),	553	const_iv (KMOD_NUM),
411	const_iv (KMOD_CAPS),	554	const_iv (KMOD_CAPS),
412	const_iv (KMOD_MODE),	555	const_iv (KMOD_MODE),
413	const_iv (KMOD_CTRL),
414	const_iv (KMOD_SHIFT),
415	const_iv (KMOD_ALT),
416	const_iv (KMOD_META)
417	# undef const_iv	556	# undef const_iv
418	};	557	};
419		558
420	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	559	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
421	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	560	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		561
		562	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		563	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
422	}	564	}
		565
		566	void
		567	weaken (SV *rv)
		568	PROTOTYPE: $
		569	CODE:
		570	sv_rvweaken (rv);
		571
		572	int
		573	in_destruct ()
		574	CODE:
		575	RETVAL = PL_main_cv == Nullcv;
		576	OUTPUT:
		577	RETVAL
		578
		579	NV floor (NV x)
		580
		581	NV ceil (NV x)
423		582
424	void	583	void
425	pango_init ()	584	pango_init ()
426	CODE:	585	CODE:
427	// delayed, so it can pick up new fonts added by AddFontResourceEx
428	{	586	{
429	{
430	ft2_fontmap = pango_ft2_font_map_new ();	587	opengl_fontmap = pango_opengl_font_map_new ();
431	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	588	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
432	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	589	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
433	}
434	{
435	cairo_font_options_t *fopt = cairo_font_options_create ();
436	cairo_fontmap = pango_cairo_font_map_get_default ();
437	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
438	#ifdef _WIN32
439	// cairo looks like shit eaten twice on windows
440	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
441	#else
442	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
443	#endif
444	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
445	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
446	pango_cairo_context_set_font_options (cairo_context, fopt);
447	cairo_font_options_destroy (fopt);
448	}
449	}	590	}
450		591
451	int	592	int
452	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	593	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
453		594
454	void	595	void
455	SDL_Quit ()	596	SDL_Quit ()
456		597
457	void	598	void
…		…
464	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	605	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
465	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	606	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
466	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	607	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
467		608
468	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	609	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
469	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	610	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
470		611
471	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	612	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
472	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
473	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
474	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
475		616
476	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	617	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		618	#if SDL_VERSION_ATLEAST(1,2,10)
		619	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		620	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		621	#endif
477		622
478	SDL_EnableUNICODE (1);	623	SDL_EnableUNICODE (1);
479	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
480		625
481	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
501	RETVAL = !!SDL_SetVideoMode (	646	RETVAL = !!SDL_SetVideoMode (
502	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
503	);	648	);
504	if (RETVAL)	649	if (RETVAL)
505	{	650	{
		651	av_clear (texture_av);
		652
506	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
507	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	654	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
508	# include "glfunc.h"	655	# include "glfunc.h"
509	# undef GL_FUNC	656	# undef GL_FUNC
		657
510	}	658	}
511	OUTPUT:	659	OUTPUT:
512	RETVAL	660	RETVAL
513		661
514	void	662	void
…		…
533	case SDL_KEYDOWN:	681	case SDL_KEYDOWN:
534	case SDL_KEYUP:	682	case SDL_KEYUP:
535	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	683	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
536	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	684	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
537	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	685	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		686	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
538	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	687	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
539	break;	688	break;
540		689
541	case SDL_ACTIVEEVENT:	690	case SDL_ACTIVEEVENT:
542	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	691	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
543	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	692	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
544	break;	693	break;
545		694
546	case SDL_MOUSEMOTION:	695	case SDL_MOUSEMOTION:
		696	{
		697	int state = ev.motion.state;
		698	int x = ev.motion.x;
		699	int y = ev.motion.y;
		700	int xrel = ev.motion.xrel;
		701	int yrel = ev.motion.yrel;
		702
		703	/* do simplistic event compression */
		704	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		705	&& state == ev.motion.state)
		706	{
		707	xrel += ev.motion.xrel;
		708	yrel += ev.motion.yrel;
		709	x = ev.motion.x;
		710	y = ev.motion.y;
		711	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		712	}
		713
547	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	714	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
548
549	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	715	hv_store (hv, "state", 5, newSViv (state), 0);
550	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	716	hv_store (hv, "x", 1, newSViv (x), 0);
551	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	717	hv_store (hv, "y", 1, newSViv (y), 0);
552	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	718	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
553	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	719	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		720	}
554	break;	721	break;
555		722
556	case SDL_MOUSEBUTTONDOWN:	723	case SDL_MOUSEBUTTONDOWN:
557	case SDL_MOUSEBUTTONUP:	724	case SDL_MOUSEBUTTONUP:
558	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	725	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
568	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	735	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
569	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	736	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
570	break;	737	break;
571	}	738	}
572		739
573	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	740	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
574	}	741	}
575	}	742	}
576		743
577	int	744	int
578	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	745	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
587	Mix_AllocateChannels (int numchans = -1)	754	Mix_AllocateChannels (int numchans = -1)
588		755
589	void	756	void
590	lowdelay (int fd, int val = 1)	757	lowdelay (int fd, int val = 1)
591	CODE:	758	CODE:
		759	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		760
		761	void
		762	win32_proxy_info ()
		763	PPCODE:
		764	{
592	#ifndef _WIN32	765	#ifdef _WIN32
593	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	766	char buffer[2048];
		767	DWORD buflen;
		768
		769	EXTEND (SP, 3);
		770
		771	buflen = sizeof (buffer);
		772	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		773	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		774	{
		775	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		776
		777	buflen = sizeof (buffer);
		778	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		779	{
		780	PUSHs (newSVpv (buffer, 0));
		781
		782	buflen = sizeof (buffer);
		783	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		784	PUSHs (newSVpv (buffer, 0));
		785	}
		786	}
594	#endif	787	#endif
		788	}
595		789
596	void	790	void
597	add_font (char *file)	791	add_font (char *file)
598	CODE:	792	CODE:
599	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	793	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
600	#ifdef _WIN32
601	// cairo... sigh... requires win2000
602	AddFontResourceEx (file, FR_PRIVATE, 0);
603	#endif
604		794
605	void	795	void
606	load_image_inline (SV *image_)	796	load_image_inline (SV *image_)
607	ALIAS:	797	ALIAS:
608	load_image_file = 1	798	load_image_file = 1
…		…
650		840
651	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	841	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
652		842
653	assert (surface2->pitch == surface2->w * 4);	843	assert (surface2->pitch == surface2->w * 4);
654		844
		845	SDL_LockSurface (surface2);
655	EXTEND (SP, 5);	846	EXTEND (SP, 6);
656	PUSHs (sv_2mortal (newSViv (surface2->w)));	847	PUSHs (sv_2mortal (newSViv (surface2->w)));
657	PUSHs (sv_2mortal (newSViv (surface2->h)));	848	PUSHs (sv_2mortal (newSViv (surface2->h)));
658	SDL_LockSurface (surface2);
659	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	849	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
660	SDL_UnlockSurface (surface2);
661	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	850	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
662	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	851	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
663	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	852	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		853	SDL_UnlockSurface (surface2);
664		854
665	SDL_FreeSurface (surface);	855	SDL_FreeSurface (surface);
666	SDL_FreeSurface (surface2);	856	SDL_FreeSurface (surface2);
667	}	857	}
668		858
…		…
704	CODE:	894	CODE:
705	fprintf (stderr, "FATAL: %s\n", message);	895	fprintf (stderr, "FATAL: %s\n", message);
706	#ifdef _WIN32	896	#ifdef _WIN32
707	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	897	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
708	#endif	898	#endif
709	_Exit (1);	899	_exit (1);
710		900
711	void	901	void
712	_exit (int retval)	902	_exit (int retval = 0)
713	CODE:	903	CODE:
		904	#ifdef WIN32
		905	ExitThread (retval); // unclean, please beam me up
		906	#else
714	_Exit (retval);	907	_exit (retval);
		908	#endif
715		909
		910	void
		911	debug ()
		912	CODE:
		913	{
		914	#if DEBUG
		915	VALGRIND_DO_LEAK_CHECK;
		916	#endif
		917	}
		918
716	MODULE = CFClient PACKAGE = CFClient::Font	919	MODULE = CFPlus PACKAGE = CFPlus::Font
717		920
718	CFClient::Font	921	CFPlus::Font
719	new_from_file (SV class, char path, int id = 0)	922	new_from_file (SV class, char path, int id = 0)
720	CODE:	923	CODE:
721	{	924	{
722	int count;	925	int count;
723	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	926	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
726	}	929	}
727	OUTPUT:	930	OUTPUT:
728	RETVAL	931	RETVAL
729		932
730	void	933	void
731	DESTROY (CFClient::Font self)	934	DESTROY (CFPlus::Font self)
732	CODE:	935	CODE:
733	pango_font_description_free (self);	936	pango_font_description_free (self);
734		937
735	void	938	void
736	make_default (CFClient::Font self)	939	make_default (CFPlus::Font self)
737	CODE:	940	CODE:
738	default_font = self;	941	default_font = self;
739		942
740	MODULE = CFClient PACKAGE = CFClient::Layout	943	MODULE = CFPlus PACKAGE = CFPlus::Layout
741		944
742	CFClient::Layout	945	void
743	new (SV *class, int rgba = 0)	946	reset_glyph_cache ()
		947	CODE:
		948	tc_clear ();
		949
		950	CFPlus::Layout
		951	new (SV *class)
744	CODE:	952	CODE:
745	New (0, RETVAL, 1, struct cf_layout);	953	New (0, RETVAL, 1, struct cf_layout);
746		954
747	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	955	RETVAL->pl = pango_layout_new (opengl_context);
748	RETVAL->rgba = rgba;
749	RETVAL->r = 1.;	956	RETVAL->r = 1.;
750	RETVAL->g = 1.;	957	RETVAL->g = 1.;
751	RETVAL->b = 1.;	958	RETVAL->b = 1.;
752	RETVAL->a = 1.;	959	RETVAL->a = 1.;
753	RETVAL->base_height = MIN_FONT_HEIGHT;	960	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
757	layout_update_font (RETVAL);	964	layout_update_font (RETVAL);
758	OUTPUT:	965	OUTPUT:
759	RETVAL	966	RETVAL
760		967
761	void	968	void
762	DESTROY (CFClient::Layout self)	969	DESTROY (CFPlus::Layout self)
763	CODE:	970	CODE:
764	g_object_unref (self->pl);	971	g_object_unref (self->pl);
765	Safefree (self);	972	Safefree (self);
766		973
		974	void
		975	set_text (CFPlus::Layout self, SV *text_)
		976	CODE:
		977	{
		978	STRLEN textlen;
		979	char *text = SvPVutf8 (text_, textlen);
		980
		981	pango_layout_set_text (self->pl, text, textlen);
		982	}
		983
		984	void
		985	set_markup (CFPlus::Layout self, SV *text_)
		986	CODE:
		987	{
		988	STRLEN textlen;
		989	char *text = SvPVutf8 (text_, textlen);
		990
		991	pango_layout_set_markup (self->pl, text, textlen);
		992	}
		993
		994	void
		995	set_shapes (CFPlus::Layout self, ...)
		996	CODE:
		997	{
		998	PangoAttrList *attrs = 0;
		999	const char *text = pango_layout_get_text (self->pl);
		1000	const char *pos = text;
		1001	int arg = 4;
		1002
		1003	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		1004	{
		1005	PangoRectangle inkrect, rect;
		1006	PangoAttribute *attr;
		1007
		1008	int x = SvIV (ST (arg - 3));
		1009	int y = SvIV (ST (arg - 2));
		1010	int w = SvIV (ST (arg - 1));
		1011	int h = SvIV (ST (arg ));
		1012
		1013	inkrect.x = 0;
		1014	inkrect.y = 0;
		1015	inkrect.width = 0;
		1016	inkrect.height = 0;
		1017
		1018	rect.x = x * PANGO_SCALE;
		1019	rect.y = y * PANGO_SCALE;
		1020	rect.width = w * PANGO_SCALE;
		1021	rect.height = h * PANGO_SCALE;
		1022
		1023	if (!attrs)
		1024	attrs = pango_layout_get_attributes (self->pl);
		1025
		1026	attr = pango_attr_shape_new (&inkrect, &rect);
		1027	attr->start_index = pos - text;
		1028	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		1029	pango_attr_list_insert (attrs, attr);
		1030
		1031	arg += 4;
		1032	pos += sizeof (OBJ_STR) - 1;
		1033	}
		1034
		1035	if (attrs)
		1036	pango_layout_set_attributes (self->pl, attrs);
		1037	}
		1038
		1039	void
		1040	get_shapes (CFPlus::Layout self)
		1041	PPCODE:
		1042	{
		1043	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1044
		1045	do
		1046	{
		1047	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		1048
		1049	if (run && shape_attr_p (run))
		1050	{
		1051	PangoRectangle extents;
		1052	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1053
		1054	EXTEND (SP, 2);
		1055	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1056	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1057	}
		1058	}
		1059	while (pango_layout_iter_next_run (iter));
		1060
		1061	pango_layout_iter_free (iter);
		1062	}
		1063
767	int	1064	int
768	is_rgba (CFClient::Layout self)	1065	has_wrapped (CFPlus::Layout self)
769	CODE:	1066	CODE:
770	RETVAL = self->rgba;	1067	{
		1068	int lines = 1;
		1069	const char *text = pango_layout_get_text (self->pl);
		1070
		1071	while (*text)
		1072	lines += *text++ == '\n';
		1073
		1074	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1075	}
771	OUTPUT:	1076	OUTPUT:
772	RETVAL	1077	RETVAL
773		1078
774	void
775	set_text (CFClient::Layout self, SV *text_)
776	CODE:
777	{
778	STRLEN textlen;
779	char *text = SvPVutf8 (text_, textlen);
780
781	pango_layout_set_text (self->pl, text, textlen);
782	}
783
784	void
785	set_markup (CFClient::Layout self, SV *text_)
786	CODE:
787	{
788	STRLEN textlen;
789	char *text = SvPVutf8 (text_, textlen);
790
791	pango_layout_set_markup (self->pl, text, textlen);
792	}
793
794	SV *	1079	SV *
795	get_text (CFClient::Layout self)	1080	get_text (CFPlus::Layout self)
796	CODE:	1081	CODE:
797	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1082	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
798	sv_utf8_decode (RETVAL);	1083	sv_utf8_decode (RETVAL);
799	OUTPUT:	1084	OUTPUT:
800	RETVAL	1085	RETVAL
801		1086
802	void	1087	void
803	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1088	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
804	CODE:	1089	CODE:
805	self->r = r;	1090	self->r = r;
806	self->g = g;	1091	self->g = g;
807	self->b = b;	1092	self->b = b;
808	self->a = a;	1093	self->a = a;
809		1094
810	void	1095	void
811	set_font (CFClient::Layout self, CFClient::Font font = 0)	1096	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
812	CODE:	1097	CODE:
813	if (self->font != font)	1098	if (self->font != font)
814	{	1099	{
815	self->font = font;	1100	self->font = font;
816	layout_update_font (self);	1101	layout_update_font (self);
817	}	1102	}
818		1103
819	void	1104	void
820	set_height (CFClient::Layout self, int base_height)	1105	set_height (CFPlus::Layout self, int base_height)
821	CODE:	1106	CODE:
822	if (self->base_height != base_height)	1107	if (self->base_height != base_height)
823	{	1108	{
824	self->base_height = base_height;	1109	self->base_height = base_height;
825	layout_update_font (self);	1110	layout_update_font (self);
826	}	1111	}
827		1112
828	void	1113	void
829	set_width (CFClient::Layout self, int max_width = -1)	1114	set_width (CFPlus::Layout self, int max_width = -1)
830	CODE:	1115	CODE:
831	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1116	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
832		1117
833	void	1118	void
834	set_indent (CFClient::Layout self, int indent)	1119	set_indent (CFPlus::Layout self, int indent)
835	CODE:	1120	CODE:
836	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1121	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
837		1122
838	void	1123	void
839	set_spacing (CFClient::Layout self, int spacing)	1124	set_spacing (CFPlus::Layout self, int spacing)
840	CODE:	1125	CODE:
841	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1126	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
842		1127
843	void	1128	void
844	set_ellipsise (CFClient::Layout self, int ellipsise)	1129	set_ellipsise (CFPlus::Layout self, int ellipsise)
845	CODE:	1130	CODE:
846	pango_layout_set_ellipsize (self->pl,	1131	pango_layout_set_ellipsize (self->pl,
847	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1132	ellipsise == 1 ? PANGO_ELLIPSIZE_START
848	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1133	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
849	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1134	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
850	: PANGO_ELLIPSIZE_NONE	1135	: PANGO_ELLIPSIZE_NONE
851	);	1136	);
852		1137
853	void	1138	void
854	set_single_paragraph_mode (CFClient::Layout self, int spm)	1139	set_single_paragraph_mode (CFPlus::Layout self, int spm)
855	CODE:	1140	CODE:
856	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1141	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
857		1142
858	void	1143	void
859	size (CFClient::Layout self)	1144	size (CFPlus::Layout self)
860	PPCODE:	1145	PPCODE:
861	{	1146	{
862	int w, h;	1147	int w, h;
863		1148
864	layout_get_pixel_size (self, &w, &h);	1149	layout_get_pixel_size (self, &w, &h);
…		…
867	PUSHs (sv_2mortal (newSViv (w)));	1152	PUSHs (sv_2mortal (newSViv (w)));
868	PUSHs (sv_2mortal (newSViv (h)));	1153	PUSHs (sv_2mortal (newSViv (h)));
869	}	1154	}
870		1155
871	int	1156	int
		1157	descent (CFPlus::Layout self)
		1158	CODE:
		1159	{
		1160	PangoRectangle rect;
		1161	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1162	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1163	RETVAL = PANGO_DESCENT (rect);
		1164	}
		1165	OUTPUT:
		1166	RETVAL
		1167
		1168	int
872	xy_to_index (CFClient::Layout self, int x, int y)	1169	xy_to_index (CFPlus::Layout self, int x, int y)
873	CODE:	1170	CODE:
874	{	1171	{
875	int index, trailing;	1172	int index, trailing;
876	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1173	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
877	RETVAL = index;	1174	RETVAL = index + trailing;
878	}	1175	}
879	OUTPUT:	1176	OUTPUT:
880	RETVAL	1177	RETVAL
881		1178
882	void	1179	void
883	cursor_pos (CFClient::Layout self, int index)	1180	cursor_pos (CFPlus::Layout self, int index)
884	PPCODE:	1181	PPCODE:
885	{	1182	{
886	PangoRectangle strong_pos;	1183	PangoRectangle strong_pos;
887	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1184	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
888		1185
…		…
891	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1188	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
892	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1189	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
893	}	1190	}
894		1191
895	void	1192	void
896	render (CFClient::Layout self)	1193	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
897	PPCODE:	1194	PPCODE:
898	{	1195	{
899	SV *retval;	1196	int line, x;
900	int w, h;
901		1197
902	layout_get_pixel_size (self, &w, &h);	1198	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1199	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
903		1200
904	if (self->rgba)
905	{
906	cairo_surface_t *surface;
907	cairo_t *cairo;
908
909	retval = newSV (w * h * 4);
910	SvPOK_only (retval);
911	SvCUR_set (retval, w * h * 4);
912
913	memset (SvPVX (retval), 0, w * h * 4);
914
915	surface = cairo_image_surface_create_for_data (
916	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
917	cairo = cairo_create (surface);
918	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
919
920	pango_cairo_show_layout (cairo, self->pl);
921
922	cairo_destroy (cairo);
923	cairo_surface_destroy (surface);
924
925	// what a mess, and its premultiplied, too :(
926	{
927	uint32_t p = (uint32_t )SvPVX (retval);
928	uint32_t e = p + w h;
929
930	while (p < e)
931	{
932	uint32_t rgba = *p;
933	rgba = (rgba >> 24) \| (rgba << 8);
934	#if 0
935	#ifdef _WIN32
936	{//D
937	uint8_t r = rgba >> 24;
938	uint8_t g = rgba >> 16;
939	uint8_t b = rgba >> 8;
940	uint8_t a = rgba >> 0;
941
942	rgba = (rgba & 0xffffff00) \| a;
943	}
944	#endif
945	#endif
946	rgba = SDL_SwapBE32 (rgba);
947	*p++ = rgba;
948	}
949	}
950
951	EXTEND (SP, 5);	1201	EXTEND (SP, 2);
952	PUSHs (sv_2mortal (newSViv (w)));	1202	PUSHs (sv_2mortal (newSViv (line - 1)));
		1203	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1204	}
		1205
		1206	void
		1207	line_x_to_index (CFPlus::Layout self, int line, int x)
		1208	PPCODE:
		1209	{
		1210	PangoLayoutLine *lp;
		1211	int index, trailing;
		1212
		1213	if (line < 0)
		1214	XSRETURN_EMPTY;
		1215
		1216	if (!(lp = pango_layout_get_line (self->pl, line)))
		1217	XSRETURN_EMPTY; /* do better */
		1218
		1219	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1220
		1221	EXTEND (SP, 2);
		1222	if (GIMME_V == G_SCALAR)
953	PUSHs (sv_2mortal (newSViv (h)));	1223	PUSHs (sv_2mortal (newSViv (index + trailing)));
954	PUSHs (sv_2mortal (retval));
955	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
956	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
957	}
958	else	1224	else
959	{	1225	{
960	FT_Bitmap bitmap;
961
962	retval = newSV (w * h);
963	SvPOK_only (retval);
964	SvCUR_set (retval, w * h);
965
966	bitmap.rows = h;
967	bitmap.width = w;
968	bitmap.pitch = w;
969	bitmap.buffer = (unsigned char*)SvPVX (retval);
970	bitmap.num_grays = 256;
971	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
972
973	memset (bitmap.buffer, 0, w * h);
974
975	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
976
977	EXTEND (SP, 5);
978	PUSHs (sv_2mortal (newSViv (w)));	1226	PUSHs (sv_2mortal (newSViv (index)));
979	PUSHs (sv_2mortal (newSViv (h)));	1227	PUSHs (sv_2mortal (newSViv (trailing)));
980	PUSHs (sv_2mortal (retval));
981	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
982	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
983	}	1228	}
984	}	1229	}
985		1230
		1231	void
		1232	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1233	PPCODE:
		1234	pango_opengl_render_layout_subpixel (
		1235	self->pl,
		1236	x * PANGO_SCALE, y * PANGO_SCALE,
		1237	self->r, self->g, self->b, self->a,
		1238	flags
		1239	);
		1240
986	MODULE = CFClient PACKAGE = CFClient::Texture	1241	MODULE = CFPlus PACKAGE = CFPlus::Texture
987		1242
988	void	1243	void
		1244	pad2pot (SV data_, SV w_, SV *h_)
		1245	CODE:
		1246	{
		1247	int ow = SvIV (w_);
		1248	int oh = SvIV (h_);
		1249
		1250	if (ow && oh)
		1251	{
		1252	int nw = minpot (ow);
		1253	int nh = minpot (oh);
		1254
		1255	if (nw != ow \|\| nh != oh)
		1256	{
		1257	if (SvOK (data_))
		1258	{
		1259	STRLEN datalen;
		1260	char *data = SvPVbyte (data_, datalen);
		1261	int bpp = datalen / (ow * oh);
		1262	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1263
		1264	SvPOK_only (result_);
		1265	SvCUR_set (result_, nw * nh * bpp);
		1266
		1267	memset (SvPVX (result_), 0, nw * nh * bpp);
		1268	while (oh--)
		1269	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1270
		1271	sv_setsv (data_, result_);
		1272	}
		1273
		1274	sv_setiv (w_, nw);
		1275	sv_setiv (h_, nh);
		1276	}
		1277	}
		1278	}
		1279
		1280	void
989	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1281	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
990	PROTOTYPE: $$$;$$	1282	PROTOTYPE: $$$;$$
991	ALIAS:	1283	ALIAS:
992	draw_quad_alpha = 1	1284	draw_quad_alpha = 1
993	draw_quad_alpha_premultiplied = 2	1285	draw_quad_alpha_premultiplied = 2
994	CODE:	1286	CODE:
…		…
1032	glDisable (GL_ALPHA_TEST);	1324	glDisable (GL_ALPHA_TEST);
1033	glDisable (GL_BLEND);	1325	glDisable (GL_BLEND);
1034	}	1326	}
1035	}	1327	}
1036		1328
1037	MODULE = CFClient PACKAGE = CFClient::Map	1329	MODULE = CFPlus PACKAGE = CFPlus::Map
1038		1330
1039	CFClient::Map	1331	CFPlus::Map
1040	new (SV *class, int map_width, int map_height)	1332	new (SV *class)
1041	CODE:	1333	CODE:
1042	New (0, RETVAL, 1, struct map);	1334	New (0, RETVAL, 1, struct map);
1043	RETVAL->x = 0;	1335	RETVAL->x = 0;
1044	RETVAL->y = 0;	1336	RETVAL->y = 0;
1045	RETVAL->w = map_width;	1337	RETVAL->w = 0;
1046	RETVAL->h = map_height;	1338	RETVAL->h = 0;
1047	RETVAL->ox = 0;	1339	RETVAL->ox = 0;
1048	RETVAL->oy = 0;	1340	RETVAL->oy = 0;
1049	RETVAL->faces = 8192;	1341	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1050	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1342	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1051	RETVAL->texs = 8192;
1052	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1053	RETVAL->rows = 0;	1343	RETVAL->rows = 0;
1054	RETVAL->row = 0;	1344	RETVAL->row = 0;
1055	OUTPUT:	1345	OUTPUT:
1056	RETVAL	1346	RETVAL
1057		1347
1058	void	1348	void
1059	DESTROY (CFClient::Map self)	1349	DESTROY (CFPlus::Map self)
1060	CODE:	1350	CODE:
1061	{	1351	{
1062	map_clear (self);	1352	map_clear (self);
1063	Safefree (self->face);	1353	Safefree (self->face2tile);
1064	Safefree (self->tex);	1354	Safefree (self->tex);
1065	Safefree (self);	1355	Safefree (self);
1066	}	1356	}
1067		1357
1068	void	1358	void
		1359	resize (CFPlus::Map self, int map_width, int map_height)
		1360	CODE:
		1361	self->w = map_width;
		1362	self->h = map_height;
		1363
		1364	void
1069	clear (CFClient::Map self)	1365	clear (CFPlus::Map self)
1070	CODE:	1366	CODE:
1071	map_clear (self);	1367	map_clear (self);
1072		1368
1073	void	1369	void
1074	set_face (CFClient::Map self, int face, int texid)	1370	set_tileid (CFPlus::Map self, int face, int tile)
1075	CODE:	1371	CODE:
1076	{	1372	{
1077	while (self->faces <= face)	1373	need_facenum (self, face); self->face2tile [face] = tile;
1078	{	1374	need_texid (self, tile);
1079	Append (mapface, self->face, self->faces, self->faces);
1080	self->faces *= 2;
1081	}
1082
1083	self->face [face] = texid;
1084	}	1375	}
1085		1376
1086	void	1377	void
		1378	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1379	CODE:
		1380	{
		1381	tileid texid;
		1382	maptex *tex;
		1383
		1384	if (face < 0 \|\| face >= self->faces)
		1385	return;
		1386
		1387	if (smooth < 0 \|\| smooth >= self->faces)
		1388	return;
		1389
		1390	texid = self->face2tile [face];
		1391
		1392	if (!texid)
		1393	return;
		1394
		1395	tex = self->tex + texid;
		1396	tex->smoothtile = self->face2tile [smooth];
		1397	tex->smoothlevel = level;
		1398	}
		1399
		1400	void
1087	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)	1401	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)
1088	CODE:	1402	CODE:
1089	{	1403	{
1090	while (self->texs <= texid)	1404	need_texid (self, texid);
1091	{
1092	Append (maptex, self->tex, self->texs, self->texs);
1093	self->texs *= 2;
1094	}
1095		1405
1096	{	1406	{
1097	maptex *tex = self->tex + texid;	1407	maptex *tex = self->tex + texid;
1098		1408
1099	tex->name = name;	1409	tex->name = name;
…		…
1116	// from transparent color bleeding and ugly wrapping effects.	1426	// from transparent color bleeding and ugly wrapping effects.
1117	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1427	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1118	}	1428	}
1119		1429
1120	int	1430	int
1121	ox (CFClient::Map self)	1431	ox (CFPlus::Map self)
1122	ALIAS:	1432	ALIAS:
1123	oy = 1	1433	oy = 1
1124	x = 2	1434	x = 2
1125	y = 3	1435	y = 3
1126	w = 4	1436	w = 4
…		…
1137	}	1447	}
1138	OUTPUT:	1448	OUTPUT:
1139	RETVAL	1449	RETVAL
1140		1450
1141	void	1451	void
1142	scroll (CFClient::Map self, int dx, int dy)	1452	scroll (CFPlus::Map self, int dx, int dy)
1143	CODE:	1453	CODE:
1144	{	1454	{
1145	if (dx > 0)	1455	if (dx > 0)
1146	map_blank (self, self->x, self->y, dx - 1, self->h);	1456	map_blank (self, self->x, self->y, dx, self->h);
1147	else if (dx < 0)	1457	else if (dx < 0)
1148	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1458	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1149		1459
1150	if (dy > 0)	1460	if (dy > 0)
1151	map_blank (self, self->x, self->y, self->w, dy - 1);	1461	map_blank (self, self->x, self->y, self->w, dy);
1152	else if (dy < 0)	1462	else if (dy < 0)
1153	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1463	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1154		1464
1155	self->ox += dx; self->x += dx;	1465	self->ox += dx; self->x += dx;
1156	self->oy += dy; self->y += dy;	1466	self->oy += dy; self->y += dy;
1157		1467
1158	while (self->y < 0)	1468	while (self->y < 0)
…		…
1163	self->y += MAP_EXTEND_Y;	1473	self->y += MAP_EXTEND_Y;
1164	}	1474	}
1165	}	1475	}
1166		1476
1167	void	1477	void
1168	map1a_update (CFClient::Map self, SV *data_)	1478	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1169	CODE:	1479	CODE:
1170	{	1480	{
1171	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1481	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1172	uint8_t data_end = (uint8_t )SvEND (data_);	1482	uint8_t data_end = (uint8_t )SvEND (data_);
1173	mapcell *cell;	1483	mapcell *cell;
1174	int x, y, flags;	1484	int x, y, flags;
1175		1485
1176	while (data < data_end)	1486	while (data < data_end - 1)
1177	{	1487	{
1178	flags = (data [0] << 8) + data [1]; data += 2;	1488	flags = (data [0] << 8) + data [1]; data += 2;
1179		1489
1180	x = ((flags >> 10) & 63) + self->x;	1490	x = self->x + ((flags >> 10) & 63);
1181	y = ((flags >> 4) & 63) + self->y;	1491	y = self->y + ((flags >> 4) & 63);
1182		1492
1183	cell = map_get_cell (self, x, y);	1493	cell = map_get_cell (self, x, y);
1184		1494
1185	if (flags & 15)	1495	if (flags & 15)
1186	{	1496	{
1187	if (cell->darkness < 0)	1497	if (!cell->darkness)
1188	{	1498	{
		1499	memset (cell, 0, sizeof (*cell));
1189	cell->darkness = 0;	1500	cell->darkness = 256;
1190	cell->face [0] = 0;
1191	cell->face [1] = 0;
1192	cell->face [2] = 0;
1193	}	1501	}
1194		1502
1195	cell->darkness = flags & 8 ? *data++ : 255;
1196
1197	//TODO: don't trust server data to be in-range(!)	1503	//TODO: don't trust server data to be in-range(!)
		1504
		1505	if (flags & 8)
		1506	{
		1507	if (extmap)
		1508	{
		1509	uint8_t ext, cmd;
		1510
		1511	do
		1512	{
		1513	ext = *data++;
		1514	cmd = ext & 0x3f;
		1515
		1516	if (cmd < 4)
		1517	cell->darkness = 255 - ext * 64 + 1;
		1518	else if (cmd == 5) // health
		1519	{
		1520	cell->stat_width = 1;
		1521	cell->stat_hp = *data++;
		1522	}
		1523	else if (cmd == 6) // monster width
		1524	cell->stat_width = *data++ + 1;
		1525	else if (cmd == 0x47)
		1526	{
		1527	if (*data == 4)
		1528	; // decode player count
		1529
		1530	data += *data + 1;
		1531	}
		1532	else if (cmd == 8) // cell flags
		1533	cell->flags = *data++;
		1534	else if (ext & 0x40) // unknown, multibyte => skip
		1535	data += *data + 1;
		1536	else
		1537	data++;
		1538	}
		1539	while (ext & 0x80);
		1540	}
		1541	else
		1542	cell->darkness = *data++ + 1;
		1543	}
1198		1544
1199	if (flags & 4)	1545	if (flags & 4)
1200	{	1546	{
1201	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1547	faceid face = (data [0] << 8) + data [1]; data += 2;
		1548	need_facenum (self, face);
		1549	cell->tile [0] = self->face2tile [face];
1202	}	1550	}
1203		1551
1204	if (flags & 2)	1552	if (flags & 2)
1205	{	1553	{
1206	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1554	faceid face = (data [0] << 8) + data [1]; data += 2;
		1555	need_facenum (self, face);
		1556	cell->tile [1] = self->face2tile [face];
1207	}	1557	}
1208		1558
1209	if (flags & 1)	1559	if (flags & 1)
1210	{	1560	{
1211	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1561	faceid face = (data [0] << 8) + data [1]; data += 2;
		1562	need_facenum (self, face);
		1563	cell->tile [2] = self->face2tile [face];
1212	}	1564	}
1213	}	1565	}
1214	else	1566	else
1215	cell->darkness = -1;	1567	cell->darkness = 0;
1216	}	1568	}
1217	}	1569	}
1218		1570
1219	SV *	1571	SV *
1220	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1572	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1221	CODE:	1573	CODE:
1222	{	1574	{
1223	int x1, x;	1575	int x1, x;
1224	int y1, y;	1576	int y1, y;
1225	int z;	1577	int z;
…		…
1246	{	1598	{
1247	mapcell *cell = row->col + (x - row->c0);	1599	mapcell *cell = row->col + (x - row->c0);
1248		1600
1249	for (z = 0; z <= 0; z++)	1601	for (z = 0; z <= 0; z++)
1250	{	1602	{
1251	mapface face = cell->face [z];
1252
1253	if (face)
1254	{
1255	maptex tex = self->tex [face];	1603	maptex tex = self->tex [cell->tile [z]];
1256	int a0 = 255 - tex.a;	1604	int a0 = 255 - tex.a;
1257	int a1 = tex.a;	1605	int a1 = tex.a;
1258		1606
1259	r = (r * a0 + tex.r * a1) / 255;	1607	r = (r * a0 + tex.r * a1) / 255;
1260	g = (g * a0 + tex.g * a1) / 255;	1608	g = (g * a0 + tex.g * a1) / 255;
1261	b = (b * a0 + tex.b * a1) / 255;	1609	b = (b * a0 + tex.b * a1) / 255;
1262	a = (a * a0 + tex.a * a1) / 255;	1610	a = (a * a0 + tex.a * a1) / 255;
1263	}
1264	}	1611	}
1265	}	1612	}
1266		1613
1267	*map++ = (r )	1614	*map++ = (r )
1268	\| (g << 8)	1615	\| (g << 8)
…		…
1275	}	1622	}
1276	OUTPUT:	1623	OUTPUT:
1277	RETVAL	1624	RETVAL
1278		1625
1279	void	1626	void
1280	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1627	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1281	PPCODE:	1628	CODE:
1282	{	1629	{
1283	int vx, vy;	1630	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1631	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1632	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1633	smooth_key skey;
1284	int x, y, z;	1634	int x, y, z;
1285	int last_name;	1635	int last_name;
1286	mapface face;	1636
		1637	// thats current max. sorry.
		1638	if (sw > 255) sw = 255;
		1639	if (sh > 255) sh = 255;
		1640
		1641	// clear key, in case of extra padding
		1642	memset (&skey, 0, sizeof (skey));
		1643
		1644	glColor4ub (255, 255, 255, 255);
		1645
		1646	glEnable (GL_BLEND);
		1647	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1648	glEnable (GL_TEXTURE_2D);
		1649	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1650
		1651	glBegin (GL_QUADS);
		1652
		1653	last_name = 0;
		1654
		1655	mx += self->x;
		1656	my += self->y;
		1657
		1658	// first pass: determine smooth_max
		1659	// rather ugly, if you ask me
		1660	// could also be stored inside mapcell and updated on change
		1661	memset (smooth_max, 0, sizeof (smooth_max));
		1662
		1663	for (y = 0; y < sh; y++)
		1664	if (0 <= y + my && y + my < self->rows)
		1665	{
		1666	maprow *row = self->row + (y + my);
		1667
		1668	for (x = 0; x < sw; x++)
		1669	if (row->c0 <= x + mx && x + mx < row->c1)
		1670	{
		1671	mapcell *cell = row->col + (x + mx - row->c0);
		1672
		1673	smooth_max[x + 1][y + 1] =
		1674	MAX (self->tex [cell->tile [0]].smoothlevel,
		1675	MAX (self->tex [cell->tile [1]].smoothlevel,
		1676	self->tex [cell->tile [2]].smoothlevel));
		1677	}
		1678	}
		1679
		1680	for (z = 0; z <= 2; z++)
		1681	{
		1682	memset (smooth_level, 0, sizeof (smooth_level));
		1683
		1684	for (y = 0; y < sh; y++)
		1685	if (0 <= y + my && y + my < self->rows)
		1686	{
		1687	maprow *row = self->row + (y + my);
		1688
		1689	for (x = 0; x < sw; x++)
		1690	if (row->c0 <= x + mx && x + mx < row->c1)
		1691	{
		1692	mapcell *cell = row->col + (x + mx - row->c0);
		1693	tileid tile = cell->tile [z];
		1694
		1695	if (tile)
		1696	{
		1697	maptex tex = self->tex [tile];
		1698	int px = (x + 1) * T - tex.w;
		1699	int py = (y + 1) * T - tex.h;
		1700
		1701	// suppressing texture state switches here
		1702	// is only moderately effective, but worth the extra effort
		1703	if (last_name != tex.name)
		1704	{
		1705	if (!tex.name)
		1706	tex = self->tex [2]; /* missing, replace by noface */
		1707
		1708	glEnd ();
		1709	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1710	glBegin (GL_QUADS);
		1711	}
		1712
		1713	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1714	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1715	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1716	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1717
		1718	if (cell->flags && z == 2)
		1719	{
		1720	if (cell->flags & 1)
		1721	{
		1722	maptex tex = self->tex [1];
		1723	int px = x * T + T * 2 / 32;
		1724	int py = y * T - T * 6 / 32;
		1725
		1726	glEnd ();
		1727	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1728	glBegin (GL_QUADS);
		1729
		1730	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1731	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1732	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1733	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1734	}
		1735	}
		1736
		1737	// update smooth hash
		1738	if (tex.smoothtile)
		1739	{
		1740	skey.tile = tex.smoothtile;
		1741	skey.level = tex.smoothlevel;
		1742
		1743	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1744
		1745	// add bits to current tile and all neighbours. skey.x\|y is
		1746	// shifted +1\|+1 so we always stay positive.
		1747
		1748	// bits is ___n cccc CCCC bbbb
		1749	// n do not draw borders&corners
		1750	// c draw these corners, but...
		1751	// C ... not these
		1752	// b draw these borders
		1753
		1754	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1755	// ┃· ·· ·┃ ━━
		1756
		1757	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1758	// ·· ·· ·┏ ┓·
		1759
		1760	// full tile
		1761	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1762
		1763	// borders
		1764	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1765	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1766	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1767	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1768
		1769	// corners
		1770	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1771	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1772	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1773	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1774	}
		1775	}
		1776	}
		1777	}
		1778
		1779	// go through all smoothlevels, lowest to highest, then draw.
		1780	// this is basically counting sort
		1781	{
		1782	int w, b;
		1783
		1784	for (w = 0; w < 256 / 32; ++w)
		1785	{
		1786	uint32_t smask = smooth_level [w];
		1787	if (smask)
		1788	for (b = 0; b < 32; ++b)
		1789	if (smask & (((uint32_t)1) << b))
		1790	{
		1791	int level = (w << 5) \| b;
		1792	HE *he;
		1793
		1794	hv_iterinit (smooth);
		1795	while ((he = hv_iternext (smooth)))
		1796	{
		1797	smooth_key skey = (smooth_key )HeKEY (he);
		1798	IV bits = SvIVX (HeVAL (he));
		1799
		1800	if (!(bits & 0x1000)
		1801	&& skey->level == level
		1802	&& level > smooth_max [skey->x][skey->y])
		1803	{
		1804	maptex tex = self->tex [skey->tile];
		1805	int px = (((int)skey->x) - 1) * T;
		1806	int py = (((int)skey->y) - 1) * T;
		1807	int border = bits & 15;
		1808	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1809	float dx = tex.s * .0625f; // 16 images/row
		1810	float dy = tex.t * .5f ; // 2 images/column
		1811
		1812	// this time naively avoiding texture state changes
		1813	// save gobs of state changes.
		1814	if (last_name != tex.name)
		1815	{
		1816	if (!tex.name)
		1817	continue; // smoothing not yet available
		1818
		1819	glEnd ();
		1820	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1821	glBegin (GL_QUADS);
		1822	}
		1823
		1824	if (border)
		1825	{
		1826	float ox = border * dx;
		1827
		1828	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1829	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1830	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1831	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1832	}
		1833
		1834	if (corner)
		1835	{
		1836	float ox = corner * dx;
		1837
		1838	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1839	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1840	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1841	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1842	}
		1843	}
		1844	}
		1845	}
		1846	}
		1847	}
		1848
		1849	hv_clear (smooth);
		1850	}
		1851
		1852	glEnd ();
		1853
		1854	glDisable (GL_TEXTURE_2D);
		1855	glDisable (GL_BLEND);
		1856
		1857	// top layer: overlays such as the health bar
		1858	for (y = 0; y < sh; y++)
		1859	if (0 <= y + my && y + my < self->rows)
		1860	{
		1861	maprow *row = self->row + (y + my);
		1862
		1863	for (x = 0; x < sw; x++)
		1864	if (row->c0 <= x + mx && x + mx < row->c1)
		1865	{
		1866	mapcell *cell = row->col + (x + mx - row->c0);
		1867
		1868	int px = x * T;
		1869	int py = y * T;
		1870
		1871	if (cell->stat_hp)
		1872	{
		1873	int width = cell->stat_width * T;
		1874	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1875
		1876	glColor3ub (0, 0, 0);
		1877	glRectf (px + 1, py - thick - 2,
		1878	px + width - 1, py);
		1879
		1880	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1881	glRectf (px + 2,
		1882	py - thick - 1,
		1883	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1884	}
		1885	}
		1886	}
		1887	}
		1888
		1889	void
		1890	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1891	CODE:
		1892	{
		1893	static float color[16][3] = {
		1894	{ 0.00F, 0.00F, 0.00F },
		1895	{ 1.00F, 1.00F, 1.00F },
		1896	{ 0.00F, 0.00F, 0.55F },
		1897	{ 1.00F, 0.00F, 0.00F },
		1898
		1899	{ 1.00F, 0.54F, 0.00F },
		1900	{ 0.11F, 0.56F, 1.00F },
		1901	{ 0.93F, 0.46F, 0.00F },
		1902	{ 0.18F, 0.54F, 0.34F },
		1903
		1904	{ 0.56F, 0.73F, 0.56F },
		1905	{ 0.80F, 0.80F, 0.80F },
		1906	{ 0.55F, 0.41F, 0.13F },
		1907	{ 0.99F, 0.77F, 0.26F },
		1908
		1909	{ 0.74F, 0.65F, 0.41F },
		1910
		1911	{ 0.00F, 1.00F, 1.00F },
		1912	{ 1.00F, 0.00F, 1.00F },
		1913	{ 1.00F, 1.00F, 0.00F },
		1914	};
		1915
		1916	int x, y;
		1917
		1918	glEnable (GL_TEXTURE_2D);
		1919	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1920	glEnable (GL_BLEND);
		1921	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1922	glBegin (GL_QUADS);
		1923
		1924	for (y = 0; y < h; y++)
		1925	for (x = 0; x < w; x++)
		1926	{
		1927	unsigned char m = data [x + y * w];
		1928
		1929	if (m)
		1930	{
		1931	float *c = color [m & 15];
		1932
		1933	float tx1 = m & 0x40 ? 0.5 : 0.;
		1934	float tx2 = tx1 + 0.5;
		1935
		1936	glColor4f (c[0], c[1], c[2], 0.75);
		1937	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1938	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1939	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1940	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1941	}
		1942	}
		1943
		1944	glEnd ();
		1945	glDisable (GL_BLEND);
		1946	glDisable (GL_TEXTURE_2D);
		1947	}
		1948
		1949	void
		1950	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1951	PPCODE:
		1952	{
		1953	int x, y;
1287	int sw4 = (sw + 3) & ~3;	1954	int sw4 = (sw + 3) & ~3;
1288	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1955	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1289	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1956	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1290		1957
1291	memset (darkness, 255, sw4 * sh);	1958	memset (darkness, 255, sw4 * sh);
1292	SvPOK_only (darkness_sv);	1959	SvPOK_only (darkness_sv);
1293	SvCUR_set (darkness_sv, sw4 * sh);	1960	SvCUR_set (darkness_sv, sw4 * sh);
1294		1961
1295	vx = self->x + (self->w - sw) / 2 - shift_x;	1962	mx += self->x;
1296	vy = self->y + (self->h - sh) / 2 - shift_y;	1963	my += self->y;
1297		1964
1298	/*
1299	int vx = self->vx = self->w >= sw
1300	? self->x + (self->w - sw) / 2
1301	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1302
1303	int vy = self->vy = self->h >= sh
1304	? self->y + (self->h - sh) / 2
1305	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1306	*/
1307
1308	glColor4ub (255, 255, 255, 255);
1309
1310	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1311	glEnable (GL_BLEND);
1312	glEnable (GL_TEXTURE_2D);
1313	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1314
1315	glBegin (GL_QUADS);
1316
1317	last_name = 0;
1318
1319	for (z = 0; z < 3; z++)
1320	for (y = 0; y < sh; y++)	1965	for (y = 0; y < sh; y++)
1321	if (0 <= y + vy && y + vy < self->rows)	1966	if (0 <= y + my && y + my < self->rows)
1322	{	1967	{
1323	maprow *row = self->row + (y + vy);	1968	maprow *row = self->row + (y + my);
1324		1969
1325	for (x = 0; x < sw; x++)	1970	for (x = 0; x < sw; x++)
1326	if (row->c0 <= x + vx && x + vx < row->c1)	1971	if (row->c0 <= x + mx && x + mx < row->c1)
1327	{	1972	{
1328	mapcell *cell = row->col + (x + vx - row->c0);	1973	mapcell *cell = row->col + (x + mx - row->c0);
1329		1974
1330	darkness[y * sw4 + x] = cell->darkness < 0	1975	darkness[y * sw4 + x] = cell->darkness
		1976	? 255 - (cell->darkness - 1)
1331	? 255 - FOW_DARKNESS	1977	: 255 - FOW_DARKNESS;
1332	: 255 - cell->darkness;
1333
1334	face = cell->face [z];
1335
1336	if (face)
1337	{
1338	maptex tex = self->tex [face];
1339
1340	int px = (x + 1) * 32 - tex.w;
1341	int py = (y + 1) * 32 - tex.h;
1342
1343	if (last_name != tex.name)
1344	{
1345	glEnd ();
1346	last_name = tex.name;
1347	glBindTexture (GL_TEXTURE_2D, last_name);
1348	glBegin (GL_QUADS);
1349	}
1350
1351	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1352	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1353	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1354	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1355	}
1356	}	1978	}
1357	}	1979	}
1358
1359	glEnd ();
1360
1361	glDisable (GL_TEXTURE_2D);
1362	glDisable (GL_BLEND);
1363		1980
1364	EXTEND (SP, 3);	1981	EXTEND (SP, 3);
1365	PUSHs (sv_2mortal (newSViv (sw4)));	1982	PUSHs (sv_2mortal (newSViv (sw4)));
1366	PUSHs (sv_2mortal (newSViv (sh)));	1983	PUSHs (sv_2mortal (newSViv (sh)));
1367	PUSHs (darkness_sv);	1984	PUSHs (darkness_sv);
1368	}	1985	}
1369		1986
1370	SV *	1987	SV *
1371	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1988	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1372	CODE:	1989	CODE:
1373	{	1990	{
1374	int x, y, x1, y1;	1991	int x, y, x1, y1;
1375	SV data_sv = newSV (w h * 7 + 5);	1992	SV data_sv = newSV (w h * 7 + 5);
1376	uint8_t data = (uint8_t )SvPVX (data_sv);	1993	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1401	if (row && row->c0 <= x && x < row->c1)	2018	if (row && row->c0 <= x && x < row->c1)
1402	{	2019	{
1403	mapcell *cell = row->col + (x - row->c0);	2020	mapcell *cell = row->col + (x - row->c0);
1404	uint8_t flags = 0;	2021	uint8_t flags = 0;
1405		2022
1406	if (cell->face [0]) flags \|= 1;	2023	if (cell->tile [0]) flags \|= 1;
1407	if (cell->face [1]) flags \|= 2;	2024	if (cell->tile [1]) flags \|= 2;
1408	if (cell->face [2]) flags \|= 4;	2025	if (cell->tile [2]) flags \|= 4;
1409		2026
1410	*data++ = flags;	2027	*data++ = flags;
1411		2028
1412	if (flags & 1)	2029	if (flags & 1)
1413	{	2030	{
		2031	tileid tile = cell->tile [0];
1414	*data++ = cell->face [0] >> 8;	2032	*data++ = tile >> 8;
1415	*data++ = cell->face [0];	2033	*data++ = tile;
1416	}	2034	}
1417		2035
1418	if (flags & 2)	2036	if (flags & 2)
1419	{	2037	{
		2038	tileid tile = cell->tile [1];
1420	*data++ = cell->face [1] >> 8;	2039	*data++ = tile >> 8;
1421	*data++ = cell->face [1];	2040	*data++ = tile;
1422	}	2041	}
1423		2042
1424	if (flags & 4)	2043	if (flags & 4)
1425	{	2044	{
		2045	tileid tile = cell->tile [2];
1426	*data++ = cell->face [2] >> 8;	2046	*data++ = tile >> 8;
1427	*data++ = cell->face [2];	2047	*data++ = tile;
1428	}	2048	}
1429	}	2049	}
1430	else	2050	else
1431	*data++ = 0;	2051	*data++ = 0;
1432	}	2052	}
…		…
1438	}	2058	}
1439	OUTPUT:	2059	OUTPUT:
1440	RETVAL	2060	RETVAL
1441		2061
1442	void	2062	void
1443	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2063	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1444	PPCODE:	2064	PPCODE:
1445	{	2065	{
1446	int x, y, z;	2066	int x, y, z;
1447	int w, h;	2067	int w, h;
1448	int x1, y1;	2068	int x1, y1;
…		…
1472	{	2092	{
1473	uint8_t flags = *data++;	2093	uint8_t flags = *data++;
1474		2094
1475	if (flags)	2095	if (flags)
1476	{	2096	{
1477	mapface face[3] = { 0, 0, 0 };
1478
1479	mapcell *cell = row_get_cell (row, x);	2097	mapcell *cell = row_get_cell (row, x);
		2098	tileid tile[3] = { 0, 0, 0 };
1480		2099
1481	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2100	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1482	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2101	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1483	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2102	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1484		2103
1485	if (cell->darkness <= 0)	2104	if (cell->darkness == 0)
1486	{	2105	{
1487	cell->darkness = -1;	2106	cell->darkness = 0;
1488		2107
1489	for (z = 0; z <= 2; z++)	2108	for (z = 0; z <= 2; z++)
1490	{	2109	{
1491	cell->face[z] = face[z];	2110	tileid t = tile [z];
1492		2111
1493	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2112	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2113	{
1494	XPUSHs (sv_2mortal (newSViv (face[z])));	2114	XPUSHs (sv_2mortal (newSViv (t)));
		2115	need_texid (self, t);
		2116	}
		2117
		2118	cell->tile [z] = t;
1495	}	2119	}
1496	}	2120	}
1497	}	2121	}
1498	}	2122	}
1499	}	2123	}
1500	}	2124	}
1501		2125
1502	MODULE = CFClient PACKAGE = CFClient::MixChunk	2126	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1503		2127
1504	CFClient::MixChunk	2128	CFPlus::MixChunk
1505	new_from_file (SV class, char path)	2129	new_from_file (SV class, char path)
1506	CODE:	2130	CODE:
1507	RETVAL = Mix_LoadWAV (path);	2131	RETVAL = Mix_LoadWAV (path);
1508	OUTPUT:	2132	OUTPUT:
1509	RETVAL	2133	RETVAL
1510		2134
1511	void	2135	void
1512	DESTROY (CFClient::MixChunk self)	2136	DESTROY (CFPlus::MixChunk self)
1513	CODE:	2137	CODE:
1514	Mix_FreeChunk (self);	2138	Mix_FreeChunk (self);
1515		2139
1516	int	2140	int
1517	volume (CFClient::MixChunk self, int volume = -1)	2141	volume (CFPlus::MixChunk self, int volume = -1)
1518	CODE:	2142	CODE:
1519	RETVAL = Mix_VolumeChunk (self, volume);	2143	RETVAL = Mix_VolumeChunk (self, volume);
1520	OUTPUT:	2144	OUTPUT:
1521	RETVAL	2145	RETVAL
1522		2146
1523	int	2147	int
1524	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2148	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1525	CODE:	2149	CODE:
1526	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2150	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1527	OUTPUT:	2151	OUTPUT:
1528	RETVAL	2152	RETVAL
1529		2153
1530	MODULE = CFClient PACKAGE = CFClient::MixMusic	2154	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1531		2155
1532	int	2156	int
1533	volume (int volume = -1)	2157	volume (int volume = -1)
1534	CODE:	2158	CODE:
1535	RETVAL = Mix_VolumeMusic (volume);	2159	RETVAL = Mix_VolumeMusic (volume);
1536	OUTPUT:	2160	OUTPUT:
1537	RETVAL	2161	RETVAL
1538		2162
		2163	int
		2164	fade_out (int ms)
		2165	CODE:
		2166	RETVAL = Mix_FadeOutMusic (ms);
		2167	OUTPUT:
		2168	RETVAL
		2169
1539	CFClient::MixMusic	2170	CFPlus::MixMusic
1540	new_from_file (SV class, char path)	2171	new_from_file (SV class, char path)
1541	CODE:	2172	CODE:
1542	RETVAL = Mix_LoadMUS (path);	2173	RETVAL = Mix_LoadMUS (path);
1543	OUTPUT:	2174	OUTPUT:
1544	RETVAL	2175	RETVAL
1545		2176
1546	void	2177	void
1547	DESTROY (CFClient::MixMusic self)	2178	DESTROY (CFPlus::MixMusic self)
1548	CODE:	2179	CODE:
1549	Mix_FreeMusic (self);	2180	Mix_FreeMusic (self);
1550		2181
1551	int	2182	int
1552	play (CFClient::MixMusic self, int loops = -1)	2183	play (CFPlus::MixMusic self, int loops = -1)
1553	CODE:	2184	CODE:
1554	RETVAL = Mix_PlayMusic (self, loops);	2185	RETVAL = Mix_PlayMusic (self, loops);
1555	OUTPUT:	2186	OUTPUT:
1556	RETVAL	2187	RETVAL
1557		2188
		2189	int
		2190	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2191	CODE:
		2192	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2193	OUTPUT:
		2194	RETVAL
		2195
1558	MODULE = CFClient PACKAGE = CFClient::OpenGL	2196	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1559		2197
1560	BOOT:	2198	BOOT:
1561	{	2199	{
1562	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2200	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1563	static const struct {	2201	static const struct {
1564	const char *name;	2202	const char *name;
1565	IV iv;	2203	IV iv;
1566	} *civ, const_iv[] = {	2204	} *civ, const_iv[] = {
1567	# define const_iv(name) { # name, (IV)name }	2205	# define const_iv(name) { # name, (IV)name }
…		…
1574	const_iv (GL_SCISSOR_TEST),	2212	const_iv (GL_SCISSOR_TEST),
1575	const_iv (GL_DEPTH_TEST),	2213	const_iv (GL_DEPTH_TEST),
1576	const_iv (GL_ALPHA_TEST),	2214	const_iv (GL_ALPHA_TEST),
1577	const_iv (GL_NORMALIZE),	2215	const_iv (GL_NORMALIZE),
1578	const_iv (GL_RESCALE_NORMAL),	2216	const_iv (GL_RESCALE_NORMAL),
		2217	const_iv (GL_FRONT),
		2218	const_iv (GL_BACK),
1579	const_iv (GL_AND),	2219	const_iv (GL_AND),
1580	const_iv (GL_ONE),	2220	const_iv (GL_ONE),
1581	const_iv (GL_ZERO),	2221	const_iv (GL_ZERO),
1582	const_iv (GL_SRC_ALPHA),	2222	const_iv (GL_SRC_ALPHA),
1583	const_iv (GL_DST_ALPHA),	2223	const_iv (GL_DST_ALPHA),
1584	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2224	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1585	const_iv (GL_ONE_MINUS_DST_ALPHA),	2225	const_iv (GL_ONE_MINUS_DST_ALPHA),
1586	const_iv (GL_SRC_ALPHA_SATURATE),	2226	const_iv (GL_SRC_ALPHA_SATURATE),
1587	const_iv (GL_RGB),	2227	const_iv (GL_RGB),
1588	const_iv (GL_RGBA),	2228	const_iv (GL_RGBA),
		2229	const_iv (GL_RGBA4),
		2230	const_iv (GL_RGBA8),
		2231	const_iv (GL_RGB5_A1),
1589	const_iv (GL_UNSIGNED_BYTE),	2232	const_iv (GL_UNSIGNED_BYTE),
1590	const_iv (GL_UNSIGNED_SHORT),	2233	const_iv (GL_UNSIGNED_SHORT),
1591	const_iv (GL_UNSIGNED_INT),	2234	const_iv (GL_UNSIGNED_INT),
1592	const_iv (GL_ALPHA),	2235	const_iv (GL_ALPHA),
1593	const_iv (GL_INTENSITY),	2236	const_iv (GL_INTENSITY),
…		…
1625	const_iv (GL_SEPARABLE_2D),	2268	const_iv (GL_SEPARABLE_2D),
1626	const_iv (GL_CONVOLUTION_2D),	2269	const_iv (GL_CONVOLUTION_2D),
1627	const_iv (GL_CONVOLUTION_BORDER_MODE),	2270	const_iv (GL_CONVOLUTION_BORDER_MODE),
1628	const_iv (GL_CONSTANT_BORDER),	2271	const_iv (GL_CONSTANT_BORDER),
1629	const_iv (GL_LINES),	2272	const_iv (GL_LINES),
		2273	const_iv (GL_LINE_STRIP),
1630	const_iv (GL_LINE_LOOP),	2274	const_iv (GL_LINE_LOOP),
1631	const_iv (GL_QUADS),	2275	const_iv (GL_QUADS),
1632	const_iv (GL_QUAD_STRIP),	2276	const_iv (GL_QUAD_STRIP),
1633	const_iv (GL_TRIANGLES),	2277	const_iv (GL_TRIANGLES),
1634	const_iv (GL_TRIANGLE_STRIP),	2278	const_iv (GL_TRIANGLE_STRIP),
…		…
1642	# undef const_iv	2286	# undef const_iv
1643	};	2287	};
1644		2288
1645	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2289	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1646	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2290	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2291
		2292	texture_av = newAV ();
		2293	AvREAL_off (texture_av);
1647	}	2294	}
1648		2295
1649	char *	2296	char *
1650	gl_vendor ()	2297	gl_vendor ()
1651	CODE:	2298	CODE:
…		…
1667	OUTPUT:	2314	OUTPUT:
1668	RETVAL	2315	RETVAL
1669		2316
1670	int glGetError ()	2317	int glGetError ()
1671		2318
		2319	void glFinish ()
		2320
1672	void glClear (int mask)	2321	void glClear (int mask)
1673		2322
1674	void glClearColor (float r, float g, float b, float a = 1.0)	2323	void glClearColor (float r, float g, float b, float a = 1.0)
1675	PROTOTYPE: @	2324	PROTOTYPE: @
1676		2325
…		…
1699	void glPushMatrix ()	2348	void glPushMatrix ()
1700		2349
1701	void glPopMatrix ()	2350	void glPopMatrix ()
1702		2351
1703	void glLoadIdentity ()	2352	void glLoadIdentity ()
		2353
		2354	void glDrawBuffer (int buffer)
		2355
		2356	void glReadBuffer (int buffer)
1704		2357
1705	# near_ and far_ are due to microsofts buggy "c" compiler	2358	# near_ and far_ are due to microsofts buggy "c" compiler
1706	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2359	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1707		2360
1708	# near_ and far_ are due to microsofts buggy "c" compiler	2361	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1738	r *= a;	2391	r *= a;
1739	g *= a;	2392	g *= a;
1740	b *= a;	2393	b *= a;
1741	}	2394	}
1742	// microsoft visual "c" rounds instead of truncating...	2395	// microsoft visual "c" rounds instead of truncating...
1743	glColor4ub (MIN ((int)(r * 256.f), 255),	2396	glColor4f (r, g, b, a);
1744	MIN ((int)(g * 256.f), 255),
1745	MIN ((int)(b * 256.f), 255),
1746	MIN ((int)(a * 256.f), 255));
1747		2397
1748	void glInterleavedArrays (int format, int stride, char *data)	2398	void glInterleavedArrays (int format, int stride, char *data)
1749		2399
1750	void glDrawElements (int mode, int count, int type, char *indices)	2400	void glDrawElements (int mode, int count, int type, char *indices)
1751		2401
…		…
1797		2447
1798	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2448	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1799		2449
1800	int glGenTexture ()	2450	int glGenTexture ()
1801	CODE:	2451	CODE:
1802	{	2452	RETVAL = gen_texture ();
1803	GLuint name;
1804	glGenTextures (1, &name);
1805	RETVAL = name;
1806	}
1807	OUTPUT:	2453	OUTPUT:
1808	RETVAL	2454	RETVAL
1809		2455
1810	void glDeleteTexture (int name)	2456	void glDeleteTexture (int name)
1811	CODE:	2457	CODE:
1812	{
1813	GLuint name_ = name;
1814	glDeleteTextures (1, &name_);	2458	del_texture (name);
1815	}	2459
1816
1817	int glGenList ()	2460	int glGenList ()
1818	CODE:	2461	CODE:
1819	RETVAL = glGenLists (1);	2462	RETVAL = glGenLists (1);
1820	OUTPUT:	2463	OUTPUT:
1821	RETVAL	2464	RETVAL
…		…
1828		2471
1829	void glEndList ()	2472	void glEndList ()
1830		2473
1831	void glCallList (int list)	2474	void glCallList (int list)
1832		2475
1833

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.111 by root, Mon Jun 12 13:26:14 2006 UTC vs. Revision 1.196 by root, Sun Jul 15 21:02:20 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.111 by root, Mon Jun 12 13:26:14 2006 UTC vs.
Revision 1.196 by root, Sun Jul 15 21:02:20 2007 UTC