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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs.
Revision 1.198 by root, Sun Jul 15 21:42:02 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>
		28	#include <stdlib.h>
15		29
16	#include <SDL.h>	30	#include <SDL.h>
17	#include <SDL_endian.h>	31	#include <SDL_endian.h>
18	#include <SDL_image.h>	32	#include <SDL_image.h>
19	#include <SDL_mixer.h>	33	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	34	#include <SDL_opengl.h>
21		35
		36	#define PANGO_ENABLE_BACKEND
		37	#define G_DISABLE_CAST_CHECKS
		38
22	#include <glib/gmacros.h>	39	#include <glib/gmacros.h>
23		40
24	#include <pango/pango.h>	41	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		42
29	#ifndef _WIN32	43	#ifndef _WIN32
30	# include <sys/types.h>	44	# include <sys/types.h>
31	# include <sys/socket.h>	45	# include <sys/socket.h>
32	# include <netinet/in.h>	46	# include <netinet/in.h>
33	# include <netinet/tcp.h>	47	# include <netinet/tcp.h>
34	# include <inttypes.h>	48	# 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	49	#endif
43		50
44	#include "glext.h"	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
45		52
46	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
47		54
48	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
50		57
51	#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;
52		67
53	static struct	68	static struct
54	{	69	{
55	#define GL_FUNC(ptr,name) ptr name;	70	#define GL_FUNC(ptr,name) ptr name;
56	#include "glfunc.h"	71	#include "glfunc.h"
57	#undef GL_FUNC	72	#undef GL_FUNC
58	} gl;	73	} gl;
59		74
		75	static void
60	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	76	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
61	{	77	{
62	if (gl.BlendFuncSeparate)	78	if (gl.BlendFuncSeparate)
63	gl.BlendFuncSeparate (sa, da, saa, daa);	79	gl.BlendFuncSeparate (sa, da, saa, daa);
64	else if (gl.BlendFuncSeparateEXT)	80	else if (gl.BlendFuncSeparateEXT)
65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	81	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66	else	82	else
67	glBlendFunc (sa, da);	83	glBlendFunc (sa, da);
68	}	84	}
69		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
70	typedef Mix_Chunk *CFClient__MixChunk;	116	typedef Mix_Chunk *CFPlus__MixChunk;
71	typedef Mix_Music *CFClient__MixMusic;	117	typedef Mix_Music *CFPlus__MixMusic;
72		118
73	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	}
74		138
75	typedef struct cf_layout {	139	typedef struct cf_layout {
76	PangoLayout *pl; // either derived from a cairo or ft2 context	140	PangoLayout *pl;
77	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
78	float r, g, b, a; // default color for rgba mode	141	float r, g, b, a; // default color for rgba mode
79	int base_height;	142	int base_height;
80	CFClient__Font font;	143	CFPlus__Font font;
81	} *CFClient__Layout;	144	} *CFPlus__Layout;
82		145
83	static CFClient__Font default_font;	146	static CFPlus__Font default_font;
84	static PangoContext ft2_context, cairo_context;	147	static PangoContext *opengl_context;
85	static PangoFontMap ft2_fontmap, cairo_fontmap;	148	static PangoFontMap *opengl_fontmap;
86		149
87	static void	150	static void
88	substitute_func (FcPattern *pattern, gpointer data)	151	substitute_func (FcPattern *pattern, gpointer data)
89	{	152	{
90	FcPatternAddBool (pattern, FC_HINTING , 1);	153	FcPatternAddBool (pattern, FC_HINTING, 1);
		154	#ifdef FC_HINT_STYLE
91	//FcPatternAddBool (pattern, FC_AUTOHINT, 1);	155	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		156	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	157	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	}	158	}
94		159
95	static void	160	static void
96	layout_update_font (CFClient__Layout self)	161	layout_update_font (CFPlus__Layout self)
97	{	162	{
98	/* 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
99	* reasonably well with bitstream vera	164	* reasonably well with bitstream vera
100	*/	165	*/
101	PangoFontDescription *font = self->font ? self->font : default_font;	166	PangoFontDescription *font = self->font ? self->font : default_font;
105		170
106	pango_layout_set_font_description (self->pl, font);	171	pango_layout_set_font_description (self->pl, font);
107	}	172	}
108		173
109	static void	174	static void
110	layout_get_pixel_size (CFClient__Layout self, int w, int h)	175	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
111	{	176	{
		177	PangoRectangle rect;
		178
		179	// get_pixel_* wrongly rounds down
112	pango_layout_get_pixel_size (self->pl, w, h);	180	pango_layout_get_extents (self->pl, 0, &rect);
113		181
114	if (!w) w = 1;	182	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
115	if (!h) h = 1;	183	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
116		184
117	w = (w + 3) & ~3;	185	if (!rect.width) rect.width = 1;
118	}	186	if (!rect.height) rect.height = 1;
119		187
		188	*w = rect.width;
		189	*h = rect.height;
		190	}
		191
		192	typedef uint16_t tileid;
120	typedef uint16_t mapface;	193	typedef uint16_t faceid;
121		194
122	typedef struct {	195	typedef struct {
123	GLint name;	196	int name;
124	int w, h;	197	int w, h;
125	float s, t;	198	float s, t;
126	uint8_t r, g, b, a;	199	uint8_t r, g, b, a;
		200	tileid smoothtile;
		201	uint8_t smoothlevel;
127	} maptex;	202	} maptex;
128		203
129	typedef struct {	204	typedef struct {
		205	uint32_t player;
		206	tileid tile[3];
130	int16_t darkness;	207	uint16_t darkness;
131	mapface face[3];	208	uint8_t stat_width, stat_hp, flags, smoothmax;
132	} mapcell;	209	} mapcell;
133		210
134	typedef struct {	211	typedef struct {
135	int32_t c0, c1;	212	int32_t c0, c1;
136	mapcell *col;	213	mapcell *col;
137	} maprow;	214	} maprow;
138		215
139	typedef struct map {	216	typedef struct map {
140	int x, y, w, h;	217	int x, y, w, h;
141	int ox, oy; /* offset to virtual global coordinate system */	218	int ox, oy; /* offset to virtual global coordinate system */
142	int faces;	219	int faces; tileid *face2tile; // [faceid]
143	mapface *face;	220	int texs; maptex *tex; // [tileid]
144
145	int texs;
146	maptex *tex;
147		221
148	int32_t rows;	222	int32_t rows;
149	maprow *row;	223	maprow *row;
150	} *CFClient__Map;	224	} *CFPlus__Map;
151		225
152	static char *	226	static char *
153	prepend (char *ptr, int sze, int inc)	227	prepend (char *ptr, int sze, int inc)
154	{	228	{
155	char *p;	229	char *p;
…		…
172	}	246	}
173		247
174	#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))
175	#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))
176		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
177	static maprow *	271	static maprow *
178	map_get_row (CFClient__Map self, int y)	272	map_get_row (CFPlus__Map self, int y)
179	{	273	{
180	if (0 > y)	274	if (0 > y)
181	{	275	{
182	int extend = - y + MAP_EXTEND_Y;	276	int extend = - y + MAP_EXTEND_Y;
183	Prepend (maprow, self->row, self->rows, extend);	277	Prepend (maprow, self->row, self->rows, extend);
…		…
221		315
222	return row->col + (x - row->c0);	316	return row->col + (x - row->c0);
223	}	317	}
224		318
225	static mapcell *	319	static mapcell *
226	map_get_cell (CFClient__Map self, int x, int y)	320	map_get_cell (CFPlus__Map self, int x, int y)
227	{	321	{
228	return row_get_cell (map_get_row (self, y), x);	322	return row_get_cell (map_get_row (self, y), x);
229	}	323	}
230		324
231	static void	325	static void
232	map_clear (CFClient__Map self)	326	map_clear (CFPlus__Map self)
233	{	327	{
234	int r;	328	int r;
235		329
236	for (r = 0; r < self->rows; r++)	330	for (r = 0; r < self->rows; r++)
237	Safefree (self->row[r].col);	331	Safefree (self->row[r].col);
…		…
245	self->row = 0;	339	self->row = 0;
246	self->rows = 0;	340	self->rows = 0;
247	}	341	}
248		342
249	static void	343	static void
250	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)
251	{	345	{
252	int x, y;	346	int x, y;
253	maprow *row;	347	maprow *row;
		348	mapcell *cell;
254		349
255	for (y = y0; y < y0 + h; y++)	350	for (y = y0; y < y0 + h; y++)
256	if (y >= 0)	351	if (y >= 0)
257	{	352	{
258	if (y >= self->rows)	353	if (y >= self->rows)
…		…
264	if (x >= row->c0)	359	if (x >= row->c0)
265	{	360	{
266	if (x >= row->c1)	361	if (x >= row->c1)
267	break;	362	break;
268		363
269	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;
270	}	370	}
271	}	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);
272	}	388	}
273		389
274	static void	390	static void
275	music_finished (void)	391	music_finished (void)
276	{	392	{
…		…
295	ev.data2 = 0;	411	ev.data2 = 0;
296		412
297	SDL_PushEvent ((SDL_Event *)&ev);	413	SDL_PushEvent ((SDL_Event *)&ev);
298	}	414	}
299		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
300	MODULE = CFClient PACKAGE = CFClient	437	MODULE = CFPlus PACKAGE = CFPlus
301		438
302	PROTOTYPES: ENABLE	439	PROTOTYPES: ENABLE
303		440
304	BOOT:	441	BOOT:
305	{	442	{
306	HV *stash = gv_stashpv ("CFClient", 1);	443	HV *stash = gv_stashpv ("CFPlus", 1);
307	static const struct {	444	static const struct {
308	const char *name;	445	const char *name;
309	IV iv;	446	IV iv;
310	} *civ, const_iv[] = {	447	} *civ, const_iv[] = {
311	# 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
312	const_iv (SDL_ACTIVEEVENT),	452	const_iv (SDL_ACTIVEEVENT),
313	const_iv (SDL_KEYDOWN),	453	const_iv (SDL_KEYDOWN),
314	const_iv (SDL_KEYUP),	454	const_iv (SDL_KEYUP),
315	const_iv (SDL_MOUSEMOTION),	455	const_iv (SDL_MOUSEMOTION),
316	const_iv (SDL_MOUSEBUTTONDOWN),	456	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
325	const_iv (SDL_EVENT_RESERVEDA),	465	const_iv (SDL_EVENT_RESERVEDA),
326	const_iv (SDL_EVENT_RESERVEDB),	466	const_iv (SDL_EVENT_RESERVEDB),
327	const_iv (SDL_VIDEORESIZE),	467	const_iv (SDL_VIDEORESIZE),
328	const_iv (SDL_VIDEOEXPOSE),	468	const_iv (SDL_VIDEOEXPOSE),
329	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
330	const_iv (SDLK_KP0),	475	const_iv (SDLK_KP0),
331	const_iv (SDLK_KP1),	476	const_iv (SDLK_KP1),
332	const_iv (SDLK_KP2),	477	const_iv (SDLK_KP2),
333	const_iv (SDLK_KP3),	478	const_iv (SDLK_KP3),
334	const_iv (SDLK_KP4),	479	const_iv (SDLK_KP4),
…		…
389	const_iv (SDLK_BREAK),	534	const_iv (SDLK_BREAK),
390	const_iv (SDLK_MENU),	535	const_iv (SDLK_MENU),
391	const_iv (SDLK_POWER),	536	const_iv (SDLK_POWER),
392	const_iv (SDLK_EURO),	537	const_iv (SDLK_EURO),
393	const_iv (SDLK_UNDO),	538	const_iv (SDLK_UNDO),
		539
394	const_iv (KMOD_NONE),	540	const_iv (KMOD_NONE),
		541	const_iv (KMOD_SHIFT),
395	const_iv (KMOD_LSHIFT),	542	const_iv (KMOD_LSHIFT),
396	const_iv (KMOD_RSHIFT),	543	const_iv (KMOD_RSHIFT),
		544	const_iv (KMOD_CTRL),
397	const_iv (KMOD_LCTRL),	545	const_iv (KMOD_LCTRL),
398	const_iv (KMOD_RCTRL),	546	const_iv (KMOD_RCTRL),
		547	const_iv (KMOD_ALT),
399	const_iv (KMOD_LALT),	548	const_iv (KMOD_LALT),
400	const_iv (KMOD_RALT),	549	const_iv (KMOD_RALT),
		550	const_iv (KMOD_META),
401	const_iv (KMOD_LMETA),	551	const_iv (KMOD_LMETA),
402	const_iv (KMOD_RMETA),	552	const_iv (KMOD_RMETA),
403	const_iv (KMOD_NUM),	553	const_iv (KMOD_NUM),
404	const_iv (KMOD_CAPS),	554	const_iv (KMOD_CAPS),
405	const_iv (KMOD_MODE),	555	const_iv (KMOD_MODE),
406	const_iv (KMOD_CTRL),
407	const_iv (KMOD_SHIFT),
408	const_iv (KMOD_ALT),
409	const_iv (KMOD_META)
410	# undef const_iv	556	# undef const_iv
411	};	557	};
412		558
413	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; )
414	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);
415	}	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)
416		582
417	void	583	void
418	pango_init ()	584	pango_init ()
419	CODE:	585	CODE:
420	// delayed, so it can pick up new fonts added by AddFontResourceEx
421	{	586	{
422	{
423	ft2_fontmap = pango_ft2_font_map_new ();	587	opengl_fontmap = pango_opengl_font_map_new ();
424	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);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	589	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426	}
427
428	{
429	cairo_font_options_t *fopt = cairo_font_options_create ();
430	cairo_fontmap = pango_cairo_font_map_get_default ();
431	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
432	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
433	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
434	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
435	pango_cairo_context_set_font_options (cairo_context, fopt);
436	cairo_font_options_destroy (fopt);
437	}
438	}	590	}
439		591
440	int	592	int
441	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	593	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
442		594
443	void	595	void
444	SDL_Quit ()	596	SDL_Quit ()
445		597
446	void	598	void
…		…
453	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	605	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
454	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	606	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
455	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	607	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
456		608
457	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	609	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
458	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	610	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
459		611
460	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	612	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
461	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
462	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
463	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
464		616
465	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
466		622
467	SDL_EnableUNICODE (1);	623	SDL_EnableUNICODE (1);
468	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
469		625
470	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
490	RETVAL = !!SDL_SetVideoMode (	646	RETVAL = !!SDL_SetVideoMode (
491	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
492	);	648	);
493	if (RETVAL)	649	if (RETVAL)
494	{	650	{
		651	av_clear (texture_av);
		652
495	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
496	# 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);
497	# include "glfunc.h"	655	# include "glfunc.h"
498	# undef GL_FUNC	656	# undef GL_FUNC
		657
499	}	658	}
500	OUTPUT:	659	OUTPUT:
501	RETVAL	660	RETVAL
502		661
503	void	662	void
504	SDL_GL_SwapBuffers ()	663	SDL_GL_SwapBuffers ()
505		664
506	char *	665	char *
507	SDL_GetKeyName (int sym)	666	SDL_GetKeyName (int sym)
508		667
		668	int
		669	SDL_GetAppState ()
		670
509	void	671	void
510	SDL_PollEvent ()	672	poll_events ()
511	PPCODE:	673	PPCODE:
512	{	674	{
513	SDL_Event ev;	675	SDL_Event ev;
514		676
515	while (SDL_PollEvent (&ev))	677	SDL_PumpEvents ();
		678	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
516	{	679	{
517	HV *hv = newHV ();	680	HV *hv = newHV ();
518	hv_store (hv, "type", 4, newSViv (ev.type), 0);	681	hv_store (hv, "type", 4, newSViv (ev.type), 0);
519		682
520	switch (ev.type)	683	switch (ev.type)
…		…
522	case SDL_KEYDOWN:	685	case SDL_KEYDOWN:
523	case SDL_KEYUP:	686	case SDL_KEYUP:
524	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	687	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
525	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	688	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
526	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	689	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		690	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
527	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	691	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
528	break;	692	break;
529		693
530	case SDL_ACTIVEEVENT:	694	case SDL_ACTIVEEVENT:
531	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	695	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
532	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	696	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
533	break;	697	break;
534		698
535	case SDL_MOUSEMOTION:	699	case SDL_MOUSEMOTION:
		700	{
		701	int state = ev.motion.state;
		702	int x = ev.motion.x;
		703	int y = ev.motion.y;
		704	int xrel = ev.motion.xrel;
		705	int yrel = ev.motion.yrel;
		706
		707	/* do simplistic event compression */
		708	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		709	&& state == ev.motion.state)
		710	{
		711	xrel += ev.motion.xrel;
		712	yrel += ev.motion.yrel;
		713	x = ev.motion.x;
		714	y = ev.motion.y;
		715	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		716	}
		717
536	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	718	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
537
538	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	719	hv_store (hv, "state", 5, newSViv (state), 0);
539	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	720	hv_store (hv, "x", 1, newSViv (x), 0);
540	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	721	hv_store (hv, "y", 1, newSViv (y), 0);
541	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	722	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
542	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	723	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		724	}
543	break;	725	break;
544		726
545	case SDL_MOUSEBUTTONDOWN:	727	case SDL_MOUSEBUTTONDOWN:
546	case SDL_MOUSEBUTTONUP:	728	case SDL_MOUSEBUTTONUP:
547	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	729	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
557	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	739	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
558	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	740	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
559	break;	741	break;
560	}	742	}
561		743
562	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	744	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
563	}	745	}
564	}	746	}
565		747
566	int	748	int
567	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	749	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
576	Mix_AllocateChannels (int numchans = -1)	758	Mix_AllocateChannels (int numchans = -1)
577		759
578	void	760	void
579	lowdelay (int fd, int val = 1)	761	lowdelay (int fd, int val = 1)
580	CODE:	762	CODE:
		763	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		764
		765	void
		766	win32_proxy_info ()
		767	PPCODE:
		768	{
581	#ifndef _WIN32	769	#ifdef _WIN32
582	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	770	char buffer[2048];
		771	DWORD buflen;
		772
		773	EXTEND (SP, 3);
		774
		775	buflen = sizeof (buffer);
		776	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		777	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		778	{
		779	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		780
		781	buflen = sizeof (buffer);
		782	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		783	{
		784	PUSHs (newSVpv (buffer, 0));
		785
		786	buflen = sizeof (buffer);
		787	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		788	PUSHs (newSVpv (buffer, 0));
		789	}
		790	}
583	#endif	791	#endif
		792	}
584		793
585	void	794	void
586	add_font (char *file)	795	add_font (char *file)
587	CODE:	796	CODE:
588	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	797	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
589	#ifdef _WIN32
590	// cairo... sigh... requires win2000
591	AddFontResourceEx (file, FR_PRIVATE, 0);
592	#endif
593		798
594	void	799	void
595	load_image_inline (SV *image_)	800	load_image_inline (SV *image_)
596	ALIAS:	801	ALIAS:
597	load_image_file = 1	802	load_image_file = 1
…		…
639		844
640	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	845	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
641		846
642	assert (surface2->pitch == surface2->w * 4);	847	assert (surface2->pitch == surface2->w * 4);
643		848
		849	SDL_LockSurface (surface2);
644	EXTEND (SP, 5);	850	EXTEND (SP, 6);
645	PUSHs (sv_2mortal (newSViv (surface2->w)));	851	PUSHs (sv_2mortal (newSViv (surface2->w)));
646	PUSHs (sv_2mortal (newSViv (surface2->h)));	852	PUSHs (sv_2mortal (newSViv (surface2->h)));
647	SDL_LockSurface (surface2);
648	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	853	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
649	SDL_UnlockSurface (surface2);
650	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	854	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
651	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	855	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
652	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	856	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		857	SDL_UnlockSurface (surface2);
653		858
654	SDL_FreeSurface (surface);	859	SDL_FreeSurface (surface);
655	SDL_FreeSurface (surface2);	860	SDL_FreeSurface (surface2);
656	}	861	}
657		862
…		…
693	CODE:	898	CODE:
694	fprintf (stderr, "FATAL: %s\n", message);	899	fprintf (stderr, "FATAL: %s\n", message);
695	#ifdef _WIN32	900	#ifdef _WIN32
696	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	901	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
697	#endif	902	#endif
698	exit (1);	903	_exit (1);
699		904
		905	void
		906	_exit (int retval = 0)
		907	CODE:
		908	#ifdef WIN32
		909	ExitThread (retval); // unclean, please beam me up
		910	#else
		911	_exit (retval);
		912	#endif
		913
		914	void
		915	debug ()
		916	CODE:
		917	{
		918	#if DEBUG
		919	VALGRIND_DO_LEAK_CHECK;
		920	#endif
		921	}
		922
700	MODULE = CFClient PACKAGE = CFClient::Font	923	MODULE = CFPlus PACKAGE = CFPlus::Font
701		924
702	CFClient::Font	925	CFPlus::Font
703	new_from_file (SV class, char path, int id = 0)	926	new_from_file (SV class, char path, int id = 0)
704	CODE:	927	CODE:
705	{	928	{
706	int count;	929	int count;
707	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	930	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
710	}	933	}
711	OUTPUT:	934	OUTPUT:
712	RETVAL	935	RETVAL
713		936
714	void	937	void
715	DESTROY (CFClient::Font self)	938	DESTROY (CFPlus::Font self)
716	CODE:	939	CODE:
717	pango_font_description_free (self);	940	pango_font_description_free (self);
718		941
719	void	942	void
720	make_default (CFClient::Font self)	943	make_default (CFPlus::Font self)
721	CODE:	944	CODE:
722	default_font = self;	945	default_font = self;
723		946
724	MODULE = CFClient PACKAGE = CFClient::Layout	947	MODULE = CFPlus PACKAGE = CFPlus::Layout
725		948
726	CFClient::Layout	949	void
727	new (SV *class, int rgba = 0)	950	reset_glyph_cache ()
728	CODE:	951	CODE:
729	#if _WIN32	952	tc_clear ();
730	//rgba = 0;//D makes text nicer, breaks TextView	953
731	#endif	954	CFPlus::Layout
732	rgba=1;//D	955	new (SV *class)
		956	CODE:
733	New (0, RETVAL, 1, struct cf_layout);	957	New (0, RETVAL, 1, struct cf_layout);
734		958
735	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	959	RETVAL->pl = pango_layout_new (opengl_context);
736	RETVAL->rgba = rgba;
737	RETVAL->r = 1.;	960	RETVAL->r = 1.;
738	RETVAL->g = 1.;	961	RETVAL->g = 1.;
739	RETVAL->b = 1.;	962	RETVAL->b = 1.;
740	RETVAL->a = 1.;	963	RETVAL->a = 1.;
741	RETVAL->base_height = MIN_FONT_HEIGHT;	964	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
745	layout_update_font (RETVAL);	968	layout_update_font (RETVAL);
746	OUTPUT:	969	OUTPUT:
747	RETVAL	970	RETVAL
748		971
749	void	972	void
750	DESTROY (CFClient::Layout self)	973	DESTROY (CFPlus::Layout self)
751	CODE:	974	CODE:
752	g_object_unref (self->pl);	975	g_object_unref (self->pl);
753	Safefree (self);	976	Safefree (self);
754		977
		978	void
		979	set_text (CFPlus::Layout self, SV *text_)
		980	CODE:
		981	{
		982	STRLEN textlen;
		983	char *text = SvPVutf8 (text_, textlen);
		984
		985	pango_layout_set_text (self->pl, text, textlen);
		986	}
		987
		988	void
		989	set_markup (CFPlus::Layout self, SV *text_)
		990	CODE:
		991	{
		992	STRLEN textlen;
		993	char *text = SvPVutf8 (text_, textlen);
		994
		995	pango_layout_set_markup (self->pl, text, textlen);
		996	}
		997
		998	void
		999	set_shapes (CFPlus::Layout self, ...)
		1000	CODE:
		1001	{
		1002	PangoAttrList *attrs = 0;
		1003	const char *text = pango_layout_get_text (self->pl);
		1004	const char *pos = text;
		1005	int arg = 4;
		1006
		1007	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		1008	{
		1009	PangoRectangle inkrect, rect;
		1010	PangoAttribute *attr;
		1011
		1012	int x = SvIV (ST (arg - 3));
		1013	int y = SvIV (ST (arg - 2));
		1014	int w = SvIV (ST (arg - 1));
		1015	int h = SvIV (ST (arg ));
		1016
		1017	inkrect.x = 0;
		1018	inkrect.y = 0;
		1019	inkrect.width = 0;
		1020	inkrect.height = 0;
		1021
		1022	rect.x = x * PANGO_SCALE;
		1023	rect.y = y * PANGO_SCALE;
		1024	rect.width = w * PANGO_SCALE;
		1025	rect.height = h * PANGO_SCALE;
		1026
		1027	if (!attrs)
		1028	attrs = pango_layout_get_attributes (self->pl);
		1029
		1030	attr = pango_attr_shape_new (&inkrect, &rect);
		1031	attr->start_index = pos - text;
		1032	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		1033	pango_attr_list_insert (attrs, attr);
		1034
		1035	arg += 4;
		1036	pos += sizeof (OBJ_STR) - 1;
		1037	}
		1038
		1039	if (attrs)
		1040	pango_layout_set_attributes (self->pl, attrs);
		1041	}
		1042
		1043	void
		1044	get_shapes (CFPlus::Layout self)
		1045	PPCODE:
		1046	{
		1047	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1048
		1049	do
		1050	{
		1051	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		1052
		1053	if (run && shape_attr_p (run))
		1054	{
		1055	PangoRectangle extents;
		1056	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1057
		1058	EXTEND (SP, 2);
		1059	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1060	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1061	}
		1062	}
		1063	while (pango_layout_iter_next_run (iter));
		1064
		1065	pango_layout_iter_free (iter);
		1066	}
		1067
755	int	1068	int
756	is_rgba (CFClient::Layout self)	1069	has_wrapped (CFPlus::Layout self)
757	CODE:	1070	CODE:
758	RETVAL = self->rgba;	1071	{
		1072	int lines = 1;
		1073	const char *text = pango_layout_get_text (self->pl);
		1074
		1075	while (*text)
		1076	lines += *text++ == '\n';
		1077
		1078	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1079	}
759	OUTPUT:	1080	OUTPUT:
760	RETVAL	1081	RETVAL
761		1082
762	void
763	set_text (CFClient::Layout self, SV *text_)
764	CODE:
765	{
766	STRLEN textlen;
767	char *text = SvPVutf8 (text_, textlen);
768
769	pango_layout_set_text (self->pl, text, textlen);
770	}
771
772	void
773	set_markup (CFClient::Layout self, SV *text_)
774	CODE:
775	{
776	STRLEN textlen;
777	char *text = SvPVutf8 (text_, textlen);
778
779	pango_layout_set_markup (self->pl, text, textlen);
780	}
781
782	SV *	1083	SV *
783	get_text (CFClient::Layout self)	1084	get_text (CFPlus::Layout self)
784	CODE:	1085	CODE:
785	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1086	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
786	SvUTF8_on (RETVAL);	1087	sv_utf8_decode (RETVAL);
787	OUTPUT:	1088	OUTPUT:
788	RETVAL	1089	RETVAL
789		1090
790	void	1091	void
791	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1092	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
792	CODE:	1093	CODE:
793	self->r = r;	1094	self->r = r;
794	self->g = g;	1095	self->g = g;
795	self->b = b;	1096	self->b = b;
796	self->a = a;	1097	self->a = a;
797		1098
798	void	1099	void
799	set_font (CFClient::Layout self, CFClient::Font font = 0)	1100	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
800	CODE:	1101	CODE:
801	if (self->font != font)	1102	if (self->font != font)
802	{	1103	{
803	self->font = font;	1104	self->font = font;
804	layout_update_font (self);	1105	layout_update_font (self);
805	}	1106	}
806		1107
807	void	1108	void
808	set_height (CFClient::Layout self, int base_height)	1109	set_height (CFPlus::Layout self, int base_height)
809	CODE:	1110	CODE:
810	if (self->base_height != base_height)	1111	if (self->base_height != base_height)
811	{	1112	{
812	self->base_height = base_height;	1113	self->base_height = base_height;
813	layout_update_font (self);	1114	layout_update_font (self);
814	}	1115	}
815		1116
816	void	1117	void
817	set_width (CFClient::Layout self, int max_width = -1)	1118	set_width (CFPlus::Layout self, int max_width = -1)
818	CODE:	1119	CODE:
819	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1120	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
820		1121
821	void	1122	void
822	set_indent (CFClient::Layout self, int indent)	1123	set_indent (CFPlus::Layout self, int indent)
823	CODE:	1124	CODE:
824	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1125	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
825		1126
826	void	1127	void
827	set_spacing (CFClient::Layout self, int spacing)	1128	set_spacing (CFPlus::Layout self, int spacing)
828	CODE:	1129	CODE:
829	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1130	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
830		1131
831	void	1132	void
832	set_ellipsise (CFClient::Layout self, int ellipsise)	1133	set_ellipsise (CFPlus::Layout self, int ellipsise)
833	CODE:	1134	CODE:
834	pango_layout_set_ellipsize (self->pl,	1135	pango_layout_set_ellipsize (self->pl,
835	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1136	ellipsise == 1 ? PANGO_ELLIPSIZE_START
836	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1137	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
837	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1138	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
838	: PANGO_ELLIPSIZE_NONE	1139	: PANGO_ELLIPSIZE_NONE
839	);	1140	);
840		1141
841	void	1142	void
842	set_single_paragraph_mode (CFClient::Layout self, int spm)	1143	set_single_paragraph_mode (CFPlus::Layout self, int spm)
843	CODE:	1144	CODE:
844	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1145	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
845		1146
846	void	1147	void
847	size (CFClient::Layout self)	1148	size (CFPlus::Layout self)
848	PPCODE:	1149	PPCODE:
849	{	1150	{
850	int w, h;	1151	int w, h;
851		1152
852	layout_get_pixel_size (self, &w, &h);	1153	layout_get_pixel_size (self, &w, &h);
…		…
855	PUSHs (sv_2mortal (newSViv (w)));	1156	PUSHs (sv_2mortal (newSViv (w)));
856	PUSHs (sv_2mortal (newSViv (h)));	1157	PUSHs (sv_2mortal (newSViv (h)));
857	}	1158	}
858		1159
859	int	1160	int
		1161	descent (CFPlus::Layout self)
		1162	CODE:
		1163	{
		1164	PangoRectangle rect;
		1165	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1166	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1167	RETVAL = PANGO_DESCENT (rect);
		1168	}
		1169	OUTPUT:
		1170	RETVAL
		1171
		1172	int
860	xy_to_index (CFClient::Layout self, int x, int y)	1173	xy_to_index (CFPlus::Layout self, int x, int y)
861	CODE:	1174	CODE:
862	{	1175	{
863	int index, trailing;	1176	int index, trailing;
864	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1177	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
865	RETVAL = index;	1178	RETVAL = index + trailing;
866	}	1179	}
867	OUTPUT:	1180	OUTPUT:
868	RETVAL	1181	RETVAL
869		1182
870	void	1183	void
871	cursor_pos (CFClient::Layout self, int index)	1184	cursor_pos (CFPlus::Layout self, int index)
872	PPCODE:	1185	PPCODE:
873	{	1186	{
874	PangoRectangle strong_pos;	1187	PangoRectangle strong_pos;
875	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1188	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
876		1189
…		…
879	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1192	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
880	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1193	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
881	}	1194	}
882		1195
883	void	1196	void
884	render (CFClient::Layout self)	1197	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
885	PPCODE:	1198	PPCODE:
886	{	1199	{
887	SV *retval;	1200	int line, x;
888	int w, h;
889		1201
890	layout_get_pixel_size (self, &w, &h);	1202	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1203	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
891		1204
892	if (self->rgba)
893	{
894	cairo_surface_t *surface;
895	cairo_t *cairo;
896
897	retval = newSV (w * h * 4);
898	SvPOK_only (retval);
899	SvCUR_set (retval, w * h * 4);
900
901	memset (SvPVX (retval), 0, w * h * 4);
902
903	surface = cairo_image_surface_create_for_data (
904	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
905	cairo = cairo_create (surface);
906	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
907
908	pango_cairo_show_layout (cairo, self->pl);
909
910	cairo_destroy (cairo);
911	cairo_surface_destroy (surface);
912
913	// what a mess, and its premultiplied, too :(
914	{
915	uint32_t p = (uint32_t )SvPVX (retval);
916	uint32_t e = p + w h;
917
918	while (p < e)
919	{
920	uint32_t rgba = *p;
921	rgba = (rgba >> 24) \| (rgba << 8);
922	#if 0
923	#ifdef _WIN32
924	{//D
925	uint8_t r = rgba >> 24;
926	uint8_t g = rgba >> 16;
927	uint8_t b = rgba >> 8;
928	uint8_t a = rgba >> 0;
929
930	rgba = (rgba & 0xffffff00) \| a;
931	}
932	#endif
933	#endif
934	rgba = SDL_SwapBE32 (rgba);
935	*p++ = rgba;
936	}
937	}
938
939	EXTEND (SP, 5);	1205	EXTEND (SP, 2);
940	PUSHs (sv_2mortal (newSViv (w)));	1206	PUSHs (sv_2mortal (newSViv (line - 1)));
		1207	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1208	}
		1209
		1210	void
		1211	line_x_to_index (CFPlus::Layout self, int line, int x)
		1212	PPCODE:
		1213	{
		1214	PangoLayoutLine *lp;
		1215	int index, trailing;
		1216
		1217	if (line < 0)
		1218	XSRETURN_EMPTY;
		1219
		1220	if (!(lp = pango_layout_get_line (self->pl, line)))
		1221	XSRETURN_EMPTY; /* do better */
		1222
		1223	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1224
		1225	EXTEND (SP, 2);
		1226	if (GIMME_V == G_SCALAR)
941	PUSHs (sv_2mortal (newSViv (h)));	1227	PUSHs (sv_2mortal (newSViv (index + trailing)));
942	PUSHs (sv_2mortal (retval));
943	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
944	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
945	}
946	else	1228	else
947	{	1229	{
948	FT_Bitmap bitmap;
949
950	retval = newSV (w * h);
951	SvPOK_only (retval);
952	SvCUR_set (retval, w * h);
953
954	bitmap.rows = h;
955	bitmap.width = w;
956	bitmap.pitch = w;
957	bitmap.buffer = (unsigned char*)SvPVX (retval);
958	bitmap.num_grays = 256;
959	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
960
961	memset (bitmap.buffer, 0, w * h);
962
963	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
964
965	EXTEND (SP, 5);
966	PUSHs (sv_2mortal (newSViv (w)));	1230	PUSHs (sv_2mortal (newSViv (index)));
967	PUSHs (sv_2mortal (newSViv (h)));	1231	PUSHs (sv_2mortal (newSViv (trailing)));
968	PUSHs (sv_2mortal (retval));
969	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
970	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
971	}	1232	}
972	}	1233	}
973		1234
		1235	void
		1236	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1237	PPCODE:
		1238	pango_opengl_render_layout_subpixel (
		1239	self->pl,
		1240	x * PANGO_SCALE, y * PANGO_SCALE,
		1241	self->r, self->g, self->b, self->a,
		1242	flags
		1243	);
		1244
974	MODULE = CFClient PACKAGE = CFClient::Texture	1245	MODULE = CFPlus PACKAGE = CFPlus::Texture
975		1246
976	void	1247	void
		1248	pad2pot (SV data_, SV w_, SV *h_)
		1249	CODE:
		1250	{
		1251	int ow = SvIV (w_);
		1252	int oh = SvIV (h_);
		1253
		1254	if (ow && oh)
		1255	{
		1256	int nw = minpot (ow);
		1257	int nh = minpot (oh);
		1258
		1259	if (nw != ow \|\| nh != oh)
		1260	{
		1261	if (SvOK (data_))
		1262	{
		1263	STRLEN datalen;
		1264	char *data = SvPVbyte (data_, datalen);
		1265	int bpp = datalen / (ow * oh);
		1266	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1267
		1268	SvPOK_only (result_);
		1269	SvCUR_set (result_, nw * nh * bpp);
		1270
		1271	memset (SvPVX (result_), 0, nw * nh * bpp);
		1272	while (oh--)
		1273	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1274
		1275	sv_setsv (data_, result_);
		1276	}
		1277
		1278	sv_setiv (w_, nw);
		1279	sv_setiv (h_, nh);
		1280	}
		1281	}
		1282	}
		1283
		1284	void
977	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1285	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
978	PROTOTYPE: $$$;$$	1286	PROTOTYPE: $$$;$$
979	ALIAS:	1287	ALIAS:
980	draw_quad_alpha = 1	1288	draw_quad_alpha = 1
981	draw_quad_alpha_premultiplied = 2	1289	draw_quad_alpha_premultiplied = 2
982	CODE:	1290	CODE:
…		…
1020	glDisable (GL_ALPHA_TEST);	1328	glDisable (GL_ALPHA_TEST);
1021	glDisable (GL_BLEND);	1329	glDisable (GL_BLEND);
1022	}	1330	}
1023	}	1331	}
1024		1332
1025	MODULE = CFClient PACKAGE = CFClient::Map	1333	MODULE = CFPlus PACKAGE = CFPlus::Map
1026		1334
1027	CFClient::Map	1335	CFPlus::Map
1028	new (SV *class, int map_width, int map_height)	1336	new (SV *class)
1029	CODE:	1337	CODE:
1030	New (0, RETVAL, 1, struct map);	1338	New (0, RETVAL, 1, struct map);
1031	RETVAL->x = 0;	1339	RETVAL->x = 0;
1032	RETVAL->y = 0;	1340	RETVAL->y = 0;
1033	RETVAL->w = map_width;	1341	RETVAL->w = 0;
1034	RETVAL->h = map_height;	1342	RETVAL->h = 0;
1035	RETVAL->ox = 0;	1343	RETVAL->ox = 0;
1036	RETVAL->oy = 0;	1344	RETVAL->oy = 0;
1037	RETVAL->faces = 8192;	1345	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1038	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1346	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1039	RETVAL->texs = 8192;
1040	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1041	RETVAL->rows = 0;	1347	RETVAL->rows = 0;
1042	RETVAL->row = 0;	1348	RETVAL->row = 0;
1043	OUTPUT:	1349	OUTPUT:
1044	RETVAL	1350	RETVAL
1045		1351
1046	void	1352	void
1047	DESTROY (CFClient::Map self)	1353	DESTROY (CFPlus::Map self)
1048	CODE:	1354	CODE:
1049	{	1355	{
1050	map_clear (self);	1356	map_clear (self);
1051	Safefree (self->face);	1357	Safefree (self->face2tile);
		1358	Safefree (self->tex);
1052	Safefree (self);	1359	Safefree (self);
1053	}	1360	}
1054		1361
1055	void	1362	void
		1363	resize (CFPlus::Map self, int map_width, int map_height)
		1364	CODE:
		1365	self->w = map_width;
		1366	self->h = map_height;
		1367
		1368	void
1056	clear (CFClient::Map self)	1369	clear (CFPlus::Map self)
1057	CODE:	1370	CODE:
1058	map_clear (self);	1371	map_clear (self);
1059		1372
1060	void	1373	void
1061	set_face (CFClient::Map self, int face, int texid)	1374	set_tileid (CFPlus::Map self, int face, int tile)
1062	CODE:	1375	CODE:
1063	{	1376	{
1064	while (self->faces <= face)	1377	need_facenum (self, face); self->face2tile [face] = tile;
1065	{	1378	need_texid (self, tile);
1066	Append (mapface, self->face, self->faces, self->faces);
1067	self->faces *= 2;
1068	}
1069
1070	self->face [face] = texid;
1071	}	1379	}
1072		1380
1073	void	1381	void
		1382	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1383	CODE:
		1384	{
		1385	tileid texid;
		1386	maptex *tex;
		1387
		1388	if (face < 0 \|\| face >= self->faces)
		1389	return;
		1390
		1391	if (smooth < 0 \|\| smooth >= self->faces)
		1392	return;
		1393
		1394	texid = self->face2tile [face];
		1395
		1396	if (!texid)
		1397	return;
		1398
		1399	tex = self->tex + texid;
		1400	tex->smoothtile = self->face2tile [smooth];
		1401	tex->smoothlevel = level;
		1402	}
		1403
		1404	void
1074	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)	1405	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)
1075	CODE:	1406	CODE:
1076	{	1407	{
1077	while (self->texs <= texid)	1408	need_texid (self, texid);
1078	{
1079	Append (maptex, self->tex, self->texs, self->texs);
1080	self->texs *= 2;
1081	}
1082		1409
1083	{	1410	{
1084	maptex *tex = self->tex + texid;	1411	maptex *tex = self->tex + texid;
1085		1412
1086	tex->name = name;	1413	tex->name = name;
…		…
1103	// from transparent color bleeding and ugly wrapping effects.	1430	// from transparent color bleeding and ugly wrapping effects.
1104	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1431	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1105	}	1432	}
1106		1433
1107	int	1434	int
1108	ox (CFClient::Map self)	1435	ox (CFPlus::Map self)
1109	ALIAS:	1436	ALIAS:
1110	oy = 1	1437	oy = 1
1111	x = 2	1438	x = 2
1112	y = 3	1439	y = 3
1113	w = 4	1440	w = 4
…		…
1124	}	1451	}
1125	OUTPUT:	1452	OUTPUT:
1126	RETVAL	1453	RETVAL
1127		1454
1128	void	1455	void
1129	scroll (CFClient::Map self, int dx, int dy)	1456	scroll (CFPlus::Map self, int dx, int dy)
1130	CODE:	1457	CODE:
1131	{	1458	{
1132	if (dx > 0)	1459	if (dx > 0)
1133	map_blank (self, self->x, self->y, dx - 1, self->h);	1460	map_blank (self, self->x, self->y, dx, self->h);
1134	else if (dx < 0)	1461	else if (dx < 0)
1135	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1462	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1136		1463
1137	if (dy > 0)	1464	if (dy > 0)
1138	map_blank (self, self->x, self->y, self->w, dy - 1);	1465	map_blank (self, self->x, self->y, self->w, dy);
1139	else if (dy < 0)	1466	else if (dy < 0)
1140	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1467	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1141		1468
1142	self->ox += dx; self->x += dx;	1469	self->ox += dx; self->x += dx;
1143	self->oy += dy; self->y += dy;	1470	self->oy += dy; self->y += dy;
1144		1471
1145	while (self->y < 0)	1472	while (self->y < 0)
…		…
1150	self->y += MAP_EXTEND_Y;	1477	self->y += MAP_EXTEND_Y;
1151	}	1478	}
1152	}	1479	}
1153		1480
1154	void	1481	void
1155	map1a_update (CFClient::Map self, SV *data_)	1482	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1156	CODE:	1483	CODE:
1157	{	1484	{
1158	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1485	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1159	uint8_t data_end = (uint8_t )SvEND (data_);	1486	uint8_t data_end = (uint8_t )SvEND (data_);
1160	mapcell *cell;	1487	mapcell *cell;
1161	int x, y, flags;	1488	int x, y, flags;
1162		1489
1163	while (data < data_end)	1490	while (data < data_end - 1)
1164	{	1491	{
1165	flags = (data [0] << 8) + data [1]; data += 2;	1492	flags = (data [0] << 8) + data [1]; data += 2;
1166		1493
1167	x = ((flags >> 10) & 63) + self->x;	1494	x = self->x + ((flags >> 10) & 63);
1168	y = ((flags >> 4) & 63) + self->y;	1495	y = self->y + ((flags >> 4) & 63);
1169		1496
1170	cell = map_get_cell (self, x, y);	1497	cell = map_get_cell (self, x, y);
1171		1498
1172	if (flags & 15)	1499	if (flags & 15)
1173	{	1500	{
1174	if (cell->darkness < 0)	1501	if (!cell->darkness)
1175	{	1502	{
		1503	memset (cell, 0, sizeof (*cell));
1176	cell->darkness = 0;	1504	cell->darkness = 256;
1177	cell->face [0] = 0;
1178	cell->face [1] = 0;
1179	cell->face [2] = 0;
1180	}	1505	}
1181		1506
1182	cell->darkness = flags & 8 ? *data++ : 255;
1183
1184	//TODO: don't trust server data to be in-range(!)	1507	//TODO: don't trust server data to be in-range(!)
		1508
		1509	if (flags & 8)
		1510	{
		1511	if (extmap)
		1512	{
		1513	uint8_t ext, cmd;
		1514
		1515	do
		1516	{
		1517	ext = *data++;
		1518	cmd = ext & 0x3f;
		1519
		1520	if (cmd < 4)
		1521	cell->darkness = 255 - ext * 64 + 1;
		1522	else if (cmd == 5) // health
		1523	{
		1524	cell->stat_width = 1;
		1525	cell->stat_hp = *data++;
		1526	}
		1527	else if (cmd == 6) // monster width
		1528	cell->stat_width = *data++ + 1;
		1529	else if (cmd == 0x47)
		1530	{
		1531	if (*data == 4)
		1532	; // decode player count
		1533
		1534	data += *data + 1;
		1535	}
		1536	else if (cmd == 8) // cell flags
		1537	cell->flags = *data++;
		1538	else if (ext & 0x40) // unknown, multibyte => skip
		1539	data += *data + 1;
		1540	else
		1541	data++;
		1542	}
		1543	while (ext & 0x80);
		1544	}
		1545	else
		1546	cell->darkness = *data++ + 1;
		1547	}
1185		1548
1186	if (flags & 4)	1549	if (flags & 4)
1187	{	1550	{
1188	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1551	faceid face = (data [0] << 8) + data [1]; data += 2;
		1552	need_facenum (self, face);
		1553	cell->tile [0] = self->face2tile [face];
1189	}	1554	}
1190		1555
1191	if (flags & 2)	1556	if (flags & 2)
1192	{	1557	{
1193	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1558	faceid face = (data [0] << 8) + data [1]; data += 2;
		1559	need_facenum (self, face);
		1560	cell->tile [1] = self->face2tile [face];
1194	}	1561	}
1195		1562
1196	if (flags & 1)	1563	if (flags & 1)
1197	{	1564	{
1198	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1565	faceid face = (data [0] << 8) + data [1]; data += 2;
		1566	need_facenum (self, face);
		1567	cell->tile [2] = self->face2tile [face];
1199	}	1568	}
1200	}	1569	}
1201	else	1570	else
1202	cell->darkness = -1;	1571	cell->darkness = 0;
1203	}	1572	}
1204	}	1573	}
1205		1574
1206	SV *	1575	SV *
1207	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1576	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1208	CODE:	1577	CODE:
1209	{	1578	{
1210	int x1, x;	1579	int x1, x;
1211	int y1, y;	1580	int y1, y;
1212	int z;	1581	int z;
…		…
1233	{	1602	{
1234	mapcell *cell = row->col + (x - row->c0);	1603	mapcell *cell = row->col + (x - row->c0);
1235		1604
1236	for (z = 0; z <= 0; z++)	1605	for (z = 0; z <= 0; z++)
1237	{	1606	{
1238	mapface face = cell->face [z];
1239
1240	if (face)
1241	{
1242	maptex tex = self->tex [face];	1607	maptex tex = self->tex [cell->tile [z]];
1243	int a0 = 255 - tex.a;	1608	int a0 = 255 - tex.a;
1244	int a1 = tex.a;	1609	int a1 = tex.a;
1245		1610
1246	r = (r * a0 + tex.r * a1) / 255;	1611	r = (r * a0 + tex.r * a1) / 255;
1247	g = (g * a0 + tex.g * a1) / 255;	1612	g = (g * a0 + tex.g * a1) / 255;
1248	b = (b * a0 + tex.b * a1) / 255;	1613	b = (b * a0 + tex.b * a1) / 255;
1249	a = (a * a0 + tex.a * a1) / 255;	1614	a = (a * a0 + tex.a * a1) / 255;
1250	}
1251	}	1615	}
1252	}	1616	}
1253		1617
1254	*map++ = (r )	1618	*map++ = (r )
1255	\| (g << 8)	1619	\| (g << 8)
…		…
1262	}	1626	}
1263	OUTPUT:	1627	OUTPUT:
1264	RETVAL	1628	RETVAL
1265		1629
1266	void	1630	void
1267	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1631	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1268	PPCODE:	1632	CODE:
1269	{	1633	{
1270	int vx, vy;	1634	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1635	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1636	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1637	smooth_key skey;
1271	int x, y, z;	1638	int x, y, z;
1272	int last_name;	1639	int last_name;
1273	mapface face;	1640
		1641	// thats current max. sorry.
		1642	if (sw > 255) sw = 255;
		1643	if (sh > 255) sh = 255;
		1644
		1645	// clear key, in case of extra padding
		1646	memset (&skey, 0, sizeof (skey));
		1647
		1648	glColor4ub (255, 255, 255, 255);
		1649
		1650	glEnable (GL_BLEND);
		1651	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1652	glEnable (GL_TEXTURE_2D);
		1653	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1654
		1655	glBegin (GL_QUADS);
		1656
		1657	last_name = 0;
		1658
		1659	mx += self->x;
		1660	my += self->y;
		1661
		1662	// first pass: determine smooth_max
		1663	// rather ugly, if you ask me
		1664	// could also be stored inside mapcell and updated on change
		1665	memset (smooth_max, 0, sizeof (smooth_max));
		1666
		1667	for (y = 0; y < sh; y++)
		1668	if (0 <= y + my && y + my < self->rows)
		1669	{
		1670	maprow *row = self->row + (y + my);
		1671
		1672	for (x = 0; x < sw; x++)
		1673	if (row->c0 <= x + mx && x + mx < row->c1)
		1674	{
		1675	mapcell *cell = row->col + (x + mx - row->c0);
		1676
		1677	smooth_max[x + 1][y + 1] =
		1678	MAX (self->tex [cell->tile [0]].smoothlevel,
		1679	MAX (self->tex [cell->tile [1]].smoothlevel,
		1680	self->tex [cell->tile [2]].smoothlevel));
		1681	}
		1682	}
		1683
		1684	for (z = 0; z <= 2; z++)
		1685	{
		1686	memset (smooth_level, 0, sizeof (smooth_level));
		1687
		1688	for (y = 0; y < sh; y++)
		1689	if (0 <= y + my && y + my < self->rows)
		1690	{
		1691	maprow *row = self->row + (y + my);
		1692
		1693	for (x = 0; x < sw; x++)
		1694	if (row->c0 <= x + mx && x + mx < row->c1)
		1695	{
		1696	mapcell *cell = row->col + (x + mx - row->c0);
		1697	tileid tile = cell->tile [z];
		1698
		1699	if (tile)
		1700	{
		1701	maptex tex = self->tex [tile];
		1702	int px = (x + 1) * T - tex.w;
		1703	int py = (y + 1) * T - tex.h;
		1704
		1705	// suppressing texture state switches here
		1706	// is only moderately effective, but worth the extra effort
		1707	if (last_name != tex.name)
		1708	{
		1709	if (!tex.name)
		1710	tex = self->tex [2]; /* missing, replace by noface */
		1711
		1712	glEnd ();
		1713	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1714	glBegin (GL_QUADS);
		1715	}
		1716
		1717	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1718	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1719	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1720	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1721
		1722	if (cell->flags && z == 2)
		1723	{
		1724	if (cell->flags & 1)
		1725	{
		1726	maptex tex = self->tex [1];
		1727	int px = x * T + T * 2 / 32;
		1728	int py = y * T - T * 6 / 32;
		1729
		1730	glEnd ();
		1731	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1732	glBegin (GL_QUADS);
		1733
		1734	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1735	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1736	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1737	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1738	}
		1739	}
		1740
		1741	// update smooth hash
		1742	if (tex.smoothtile)
		1743	{
		1744	skey.tile = tex.smoothtile;
		1745	skey.level = tex.smoothlevel;
		1746
		1747	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1748
		1749	// add bits to current tile and all neighbours. skey.x\|y is
		1750	// shifted +1\|+1 so we always stay positive.
		1751
		1752	// bits is ___n cccc CCCC bbbb
		1753	// n do not draw borders&corners
		1754	// c draw these corners, but...
		1755	// C ... not these
		1756	// b draw these borders
		1757
		1758	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1759	// ┃· ·· ·┃ ━━
		1760
		1761	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1762	// ·· ·· ·┏ ┓·
		1763
		1764	// full tile
		1765	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1766
		1767	// borders
		1768	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1769	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1770	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1771	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1772
		1773	// corners
		1774	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1775	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1776	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1777	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1778	}
		1779	}
		1780	}
		1781	}
		1782
		1783	// go through all smoothlevels, lowest to highest, then draw.
		1784	// this is basically counting sort
		1785	{
		1786	int w, b;
		1787
		1788	for (w = 0; w < 256 / 32; ++w)
		1789	{
		1790	uint32_t smask = smooth_level [w];
		1791	if (smask)
		1792	for (b = 0; b < 32; ++b)
		1793	if (smask & (((uint32_t)1) << b))
		1794	{
		1795	int level = (w << 5) \| b;
		1796	HE *he;
		1797
		1798	hv_iterinit (smooth);
		1799	while ((he = hv_iternext (smooth)))
		1800	{
		1801	smooth_key skey = (smooth_key )HeKEY (he);
		1802	IV bits = SvIVX (HeVAL (he));
		1803
		1804	if (!(bits & 0x1000)
		1805	&& skey->level == level
		1806	&& level > smooth_max [skey->x][skey->y])
		1807	{
		1808	maptex tex = self->tex [skey->tile];
		1809	int px = (((int)skey->x) - 1) * T;
		1810	int py = (((int)skey->y) - 1) * T;
		1811	int border = bits & 15;
		1812	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1813	float dx = tex.s * .0625f; // 16 images/row
		1814	float dy = tex.t * .5f ; // 2 images/column
		1815
		1816	// this time naively avoiding texture state changes
		1817	// save gobs of state changes.
		1818	if (last_name != tex.name)
		1819	{
		1820	if (!tex.name)
		1821	continue; // smoothing not yet available
		1822
		1823	glEnd ();
		1824	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1825	glBegin (GL_QUADS);
		1826	}
		1827
		1828	if (border)
		1829	{
		1830	float ox = border * dx;
		1831
		1832	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1833	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1834	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1835	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1836	}
		1837
		1838	if (corner)
		1839	{
		1840	float ox = corner * dx;
		1841
		1842	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1843	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1844	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1845	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1846	}
		1847	}
		1848	}
		1849	}
		1850	}
		1851	}
		1852
		1853	hv_clear (smooth);
		1854	}
		1855
		1856	glEnd ();
		1857
		1858	glDisable (GL_TEXTURE_2D);
		1859	glDisable (GL_BLEND);
		1860
		1861	// top layer: overlays such as the health bar
		1862	for (y = 0; y < sh; y++)
		1863	if (0 <= y + my && y + my < self->rows)
		1864	{
		1865	maprow *row = self->row + (y + my);
		1866
		1867	for (x = 0; x < sw; x++)
		1868	if (row->c0 <= x + mx && x + mx < row->c1)
		1869	{
		1870	mapcell *cell = row->col + (x + mx - row->c0);
		1871
		1872	int px = x * T;
		1873	int py = y * T;
		1874
		1875	if (cell->stat_hp)
		1876	{
		1877	int width = cell->stat_width * T;
		1878	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1879
		1880	glColor3ub (0, 0, 0);
		1881	glRectf (px + 1, py - thick - 2,
		1882	px + width - 1, py);
		1883
		1884	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1885	glRectf (px + 2,
		1886	py - thick - 1,
		1887	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1888	}
		1889	}
		1890	}
		1891	}
		1892
		1893	void
		1894	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1895	CODE:
		1896	{
		1897	static float color[16][3] = {
		1898	{ 0.00F, 0.00F, 0.00F },
		1899	{ 1.00F, 1.00F, 1.00F },
		1900	{ 0.00F, 0.00F, 0.55F },
		1901	{ 1.00F, 0.00F, 0.00F },
		1902
		1903	{ 1.00F, 0.54F, 0.00F },
		1904	{ 0.11F, 0.56F, 1.00F },
		1905	{ 0.93F, 0.46F, 0.00F },
		1906	{ 0.18F, 0.54F, 0.34F },
		1907
		1908	{ 0.56F, 0.73F, 0.56F },
		1909	{ 0.80F, 0.80F, 0.80F },
		1910	{ 0.55F, 0.41F, 0.13F },
		1911	{ 0.99F, 0.77F, 0.26F },
		1912
		1913	{ 0.74F, 0.65F, 0.41F },
		1914
		1915	{ 0.00F, 1.00F, 1.00F },
		1916	{ 1.00F, 0.00F, 1.00F },
		1917	{ 1.00F, 1.00F, 0.00F },
		1918	};
		1919
		1920	int x, y;
		1921
		1922	glEnable (GL_TEXTURE_2D);
		1923	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1924	glEnable (GL_BLEND);
		1925	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1926	glBegin (GL_QUADS);
		1927
		1928	for (y = 0; y < h; y++)
		1929	for (x = 0; x < w; x++)
		1930	{
		1931	unsigned char m = data [x + y * w];
		1932
		1933	if (m)
		1934	{
		1935	float *c = color [m & 15];
		1936
		1937	float tx1 = m & 0x40 ? 0.5 : 0.;
		1938	float tx2 = tx1 + 0.5;
		1939
		1940	glColor4f (c[0], c[1], c[2], 0.75);
		1941	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1942	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1943	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1944	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1945	}
		1946	}
		1947
		1948	glEnd ();
		1949	glDisable (GL_BLEND);
		1950	glDisable (GL_TEXTURE_2D);
		1951	}
		1952
		1953	void
		1954	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1955	PPCODE:
		1956	{
		1957	int x, y;
1274	int sw4 = (sw + 3) & ~3;	1958	int sw4 = (sw + 3) & ~3;
1275	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1959	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1276	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1960	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1277		1961
1278	memset (darkness, 255, sw4 * sh);	1962	memset (darkness, 255, sw4 * sh);
1279	SvPOK_only (darkness_sv);	1963	SvPOK_only (darkness_sv);
1280	SvCUR_set (darkness_sv, sw4 * sh);	1964	SvCUR_set (darkness_sv, sw4 * sh);
1281		1965
1282	vx = self->x + (self->w - sw) / 2 - shift_x;	1966	mx += self->x;
1283	vy = self->y + (self->h - sh) / 2 - shift_y;	1967	my += self->y;
1284		1968
1285	/*
1286	int vx = self->vx = self->w >= sw
1287	? self->x + (self->w - sw) / 2
1288	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1289
1290	int vy = self->vy = self->h >= sh
1291	? self->y + (self->h - sh) / 2
1292	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1293	*/
1294
1295	glColor4ub (255, 255, 255, 255);
1296
1297	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1298	glEnable (GL_BLEND);
1299	glEnable (GL_TEXTURE_2D);
1300	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1301
1302	glBegin (GL_QUADS);
1303
1304	last_name = 0;
1305
1306	for (z = 0; z < 3; z++)
1307	for (y = 0; y < sh; y++)	1969	for (y = 0; y < sh; y++)
1308	if (0 <= y + vy && y + vy < self->rows)	1970	if (0 <= y + my && y + my < self->rows)
1309	{	1971	{
1310	maprow *row = self->row + (y + vy);	1972	maprow *row = self->row + (y + my);
1311		1973
1312	for (x = 0; x < sw; x++)	1974	for (x = 0; x < sw; x++)
1313	if (row->c0 <= x + vx && x + vx < row->c1)	1975	if (row->c0 <= x + mx && x + mx < row->c1)
1314	{	1976	{
1315	mapcell *cell = row->col + (x + vx - row->c0);	1977	mapcell *cell = row->col + (x + mx - row->c0);
1316		1978
1317	darkness[y * sw4 + x] = cell->darkness < 0	1979	darkness[y * sw4 + x] = cell->darkness
		1980	? 255 - (cell->darkness - 1)
1318	? 255 - FOW_DARKNESS	1981	: 255 - FOW_DARKNESS;
1319	: 255 - cell->darkness;
1320
1321	face = cell->face [z];
1322
1323	if (face)
1324	{
1325	maptex tex = self->tex [face];
1326
1327	int px = (x + 1) * 32 - tex.w;
1328	int py = (y + 1) * 32 - tex.h;
1329
1330	if (last_name != tex.name)
1331	{
1332	glEnd ();
1333	last_name = tex.name;
1334	glBindTexture (GL_TEXTURE_2D, last_name);
1335	glBegin (GL_QUADS);
1336	}
1337
1338	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1339	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1340	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1341	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1342	}
1343	}	1982	}
1344	}	1983	}
1345
1346	glEnd ();
1347
1348	glDisable (GL_TEXTURE_2D);
1349	glDisable (GL_BLEND);
1350		1984
1351	EXTEND (SP, 3);	1985	EXTEND (SP, 3);
1352	PUSHs (sv_2mortal (newSViv (sw4)));	1986	PUSHs (sv_2mortal (newSViv (sw4)));
1353	PUSHs (sv_2mortal (newSViv (sh)));	1987	PUSHs (sv_2mortal (newSViv (sh)));
1354	PUSHs (darkness_sv);	1988	PUSHs (darkness_sv);
1355	}	1989	}
1356		1990
1357	SV *	1991	SV *
1358	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1992	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1359	CODE:	1993	CODE:
1360	{	1994	{
1361	int x, y, x1, y1;	1995	int x, y, x1, y1;
1362	SV data_sv = newSV (w h * 7 + 5);	1996	SV data_sv = newSV (w h * 7 + 5);
1363	uint8_t data = (uint8_t )SvPVX (data_sv);	1997	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1388	if (row && row->c0 <= x && x < row->c1)	2022	if (row && row->c0 <= x && x < row->c1)
1389	{	2023	{
1390	mapcell *cell = row->col + (x - row->c0);	2024	mapcell *cell = row->col + (x - row->c0);
1391	uint8_t flags = 0;	2025	uint8_t flags = 0;
1392		2026
1393	if (cell->face [0]) flags \|= 1;	2027	if (cell->tile [0]) flags \|= 1;
1394	if (cell->face [1]) flags \|= 2;	2028	if (cell->tile [1]) flags \|= 2;
1395	if (cell->face [2]) flags \|= 4;	2029	if (cell->tile [2]) flags \|= 4;
1396		2030
1397	*data++ = flags;	2031	*data++ = flags;
1398		2032
1399	if (flags & 1)	2033	if (flags & 1)
1400	{	2034	{
		2035	tileid tile = cell->tile [0];
1401	*data++ = cell->face [0] >> 8;	2036	*data++ = tile >> 8;
1402	*data++ = cell->face [0];	2037	*data++ = tile;
1403	}	2038	}
1404		2039
1405	if (flags & 2)	2040	if (flags & 2)
1406	{	2041	{
		2042	tileid tile = cell->tile [1];
1407	*data++ = cell->face [1] >> 8;	2043	*data++ = tile >> 8;
1408	*data++ = cell->face [1];	2044	*data++ = tile;
1409	}	2045	}
1410		2046
1411	if (flags & 4)	2047	if (flags & 4)
1412	{	2048	{
		2049	tileid tile = cell->tile [2];
1413	*data++ = cell->face [2] >> 8;	2050	*data++ = tile >> 8;
1414	*data++ = cell->face [2];	2051	*data++ = tile;
1415	}	2052	}
1416	}	2053	}
1417	else	2054	else
1418	*data++ = 0;	2055	*data++ = 0;
1419	}	2056	}
…		…
1425	}	2062	}
1426	OUTPUT:	2063	OUTPUT:
1427	RETVAL	2064	RETVAL
1428		2065
1429	void	2066	void
1430	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2067	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1431	PPCODE:	2068	PPCODE:
1432	{	2069	{
1433	int x, y, z;	2070	int x, y, z;
1434	int w, h;	2071	int w, h;
1435	int x1, y1;	2072	int x1, y1;
…		…
1459	{	2096	{
1460	uint8_t flags = *data++;	2097	uint8_t flags = *data++;
1461		2098
1462	if (flags)	2099	if (flags)
1463	{	2100	{
1464	mapface face[3] = { 0, 0, 0 };
1465
1466	mapcell *cell = row_get_cell (row, x);	2101	mapcell *cell = row_get_cell (row, x);
		2102	tileid tile[3] = { 0, 0, 0 };
1467		2103
1468	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2104	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1469	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2105	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1470	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2106	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1471		2107
1472	if (cell->darkness <= 0)	2108	if (cell->darkness == 0)
1473	{	2109	{
1474	cell->darkness = -1;	2110	cell->darkness = 0;
1475		2111
1476	for (z = 0; z <= 2; z++)	2112	for (z = 0; z <= 2; z++)
1477	{	2113	{
1478	cell->face[z] = face[z];	2114	tileid t = tile [z];
1479		2115
1480	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2116	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2117	{
1481	XPUSHs (sv_2mortal (newSViv (face[z])));	2118	XPUSHs (sv_2mortal (newSViv (t)));
		2119	need_texid (self, t);
		2120	}
		2121
		2122	cell->tile [z] = t;
1482	}	2123	}
1483	}	2124	}
1484	}	2125	}
1485	}	2126	}
1486	}	2127	}
1487	}	2128	}
1488		2129
1489	MODULE = CFClient PACKAGE = CFClient::MixChunk	2130	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1490		2131
1491	CFClient::MixChunk	2132	CFPlus::MixChunk
1492	new_from_file (SV class, char path)	2133	new_from_file (SV class, char path)
1493	CODE:	2134	CODE:
1494	RETVAL = Mix_LoadWAV (path);	2135	RETVAL = Mix_LoadWAV (path);
1495	OUTPUT:	2136	OUTPUT:
1496	RETVAL	2137	RETVAL
1497		2138
1498	void	2139	void
1499	DESTROY (CFClient::MixChunk self)	2140	DESTROY (CFPlus::MixChunk self)
1500	CODE:	2141	CODE:
1501	Mix_FreeChunk (self);	2142	Mix_FreeChunk (self);
1502		2143
1503	int	2144	int
1504	volume (CFClient::MixChunk self, int volume = -1)	2145	volume (CFPlus::MixChunk self, int volume = -1)
1505	CODE:	2146	CODE:
1506	RETVAL = Mix_VolumeChunk (self, volume);	2147	RETVAL = Mix_VolumeChunk (self, volume);
1507	OUTPUT:	2148	OUTPUT:
1508	RETVAL	2149	RETVAL
1509		2150
1510	int	2151	int
1511	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2152	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1512	CODE:	2153	CODE:
1513	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2154	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1514	OUTPUT:	2155	OUTPUT:
1515	RETVAL	2156	RETVAL
1516		2157
1517	MODULE = CFClient PACKAGE = CFClient::MixMusic	2158	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1518		2159
1519	int	2160	int
1520	volume (int volume = -1)	2161	volume (int volume = -1)
1521	CODE:	2162	CODE:
1522	RETVAL = Mix_VolumeMusic (volume);	2163	RETVAL = Mix_VolumeMusic (volume);
1523	OUTPUT:	2164	OUTPUT:
1524	RETVAL	2165	RETVAL
1525		2166
		2167	int
		2168	fade_out (int ms)
		2169	CODE:
		2170	RETVAL = Mix_FadeOutMusic (ms);
		2171	OUTPUT:
		2172	RETVAL
		2173
1526	CFClient::MixMusic	2174	CFPlus::MixMusic
1527	new_from_file (SV class, char path)	2175	new_from_file (SV class, char path)
1528	CODE:	2176	CODE:
1529	RETVAL = Mix_LoadMUS (path);	2177	RETVAL = Mix_LoadMUS (path);
1530	OUTPUT:	2178	OUTPUT:
1531	RETVAL	2179	RETVAL
1532		2180
1533	void	2181	void
1534	DESTROY (CFClient::MixMusic self)	2182	DESTROY (CFPlus::MixMusic self)
1535	CODE:	2183	CODE:
1536	Mix_FreeMusic (self);	2184	Mix_FreeMusic (self);
1537		2185
1538	int	2186	int
1539	play (CFClient::MixMusic self, int loops = -1)	2187	play (CFPlus::MixMusic self, int loops = -1)
1540	CODE:	2188	CODE:
1541	RETVAL = Mix_PlayMusic (self, loops);	2189	RETVAL = Mix_PlayMusic (self, loops);
1542	OUTPUT:	2190	OUTPUT:
1543	RETVAL	2191	RETVAL
1544		2192
		2193	int
		2194	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2195	CODE:
		2196	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2197	OUTPUT:
		2198	RETVAL
		2199
1545	MODULE = CFClient PACKAGE = CFClient::OpenGL	2200	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1546		2201
1547	BOOT:	2202	BOOT:
1548	{	2203	{
1549	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2204	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1550	static const struct {	2205	static const struct {
1551	const char *name;	2206	const char *name;
1552	IV iv;	2207	IV iv;
1553	} *civ, const_iv[] = {	2208	} *civ, const_iv[] = {
1554	# define const_iv(name) { # name, (IV)name }	2209	# define const_iv(name) { # name, (IV)name }
…		…
1561	const_iv (GL_SCISSOR_TEST),	2216	const_iv (GL_SCISSOR_TEST),
1562	const_iv (GL_DEPTH_TEST),	2217	const_iv (GL_DEPTH_TEST),
1563	const_iv (GL_ALPHA_TEST),	2218	const_iv (GL_ALPHA_TEST),
1564	const_iv (GL_NORMALIZE),	2219	const_iv (GL_NORMALIZE),
1565	const_iv (GL_RESCALE_NORMAL),	2220	const_iv (GL_RESCALE_NORMAL),
		2221	const_iv (GL_FRONT),
		2222	const_iv (GL_BACK),
1566	const_iv (GL_AND),	2223	const_iv (GL_AND),
1567	const_iv (GL_ONE),	2224	const_iv (GL_ONE),
1568	const_iv (GL_ZERO),	2225	const_iv (GL_ZERO),
1569	const_iv (GL_SRC_ALPHA),	2226	const_iv (GL_SRC_ALPHA),
1570	const_iv (GL_DST_ALPHA),	2227	const_iv (GL_DST_ALPHA),
1571	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2228	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1572	const_iv (GL_ONE_MINUS_DST_ALPHA),	2229	const_iv (GL_ONE_MINUS_DST_ALPHA),
1573	const_iv (GL_SRC_ALPHA_SATURATE),	2230	const_iv (GL_SRC_ALPHA_SATURATE),
1574	const_iv (GL_RGB),	2231	const_iv (GL_RGB),
1575	const_iv (GL_RGBA),	2232	const_iv (GL_RGBA),
		2233	const_iv (GL_RGBA4),
		2234	const_iv (GL_RGBA8),
		2235	const_iv (GL_RGB5_A1),
1576	const_iv (GL_UNSIGNED_BYTE),	2236	const_iv (GL_UNSIGNED_BYTE),
1577	const_iv (GL_UNSIGNED_SHORT),	2237	const_iv (GL_UNSIGNED_SHORT),
1578	const_iv (GL_UNSIGNED_INT),	2238	const_iv (GL_UNSIGNED_INT),
1579	const_iv (GL_ALPHA),	2239	const_iv (GL_ALPHA),
1580	const_iv (GL_INTENSITY),	2240	const_iv (GL_INTENSITY),
…		…
1612	const_iv (GL_SEPARABLE_2D),	2272	const_iv (GL_SEPARABLE_2D),
1613	const_iv (GL_CONVOLUTION_2D),	2273	const_iv (GL_CONVOLUTION_2D),
1614	const_iv (GL_CONVOLUTION_BORDER_MODE),	2274	const_iv (GL_CONVOLUTION_BORDER_MODE),
1615	const_iv (GL_CONSTANT_BORDER),	2275	const_iv (GL_CONSTANT_BORDER),
1616	const_iv (GL_LINES),	2276	const_iv (GL_LINES),
		2277	const_iv (GL_LINE_STRIP),
1617	const_iv (GL_LINE_LOOP),	2278	const_iv (GL_LINE_LOOP),
1618	const_iv (GL_QUADS),	2279	const_iv (GL_QUADS),
1619	const_iv (GL_QUAD_STRIP),	2280	const_iv (GL_QUAD_STRIP),
1620	const_iv (GL_TRIANGLES),	2281	const_iv (GL_TRIANGLES),
1621	const_iv (GL_TRIANGLE_STRIP),	2282	const_iv (GL_TRIANGLE_STRIP),
…		…
1629	# undef const_iv	2290	# undef const_iv
1630	};	2291	};
1631		2292
1632	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2293	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1633	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2294	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2295
		2296	texture_av = newAV ();
		2297	AvREAL_off (texture_av);
1634	}	2298	}
1635		2299
1636	char *	2300	char *
1637	gl_vendor ()	2301	gl_vendor ()
1638	CODE:	2302	CODE:
…		…
1654	OUTPUT:	2318	OUTPUT:
1655	RETVAL	2319	RETVAL
1656		2320
1657	int glGetError ()	2321	int glGetError ()
1658		2322
		2323	void glFinish ()
		2324
1659	void glClear (int mask)	2325	void glClear (int mask)
1660		2326
1661	void glClearColor (float r, float g, float b, float a = 1.0)	2327	void glClearColor (float r, float g, float b, float a = 1.0)
1662	PROTOTYPE: @	2328	PROTOTYPE: @
1663		2329
…		…
1686	void glPushMatrix ()	2352	void glPushMatrix ()
1687		2353
1688	void glPopMatrix ()	2354	void glPopMatrix ()
1689		2355
1690	void glLoadIdentity ()	2356	void glLoadIdentity ()
		2357
		2358	void glDrawBuffer (int buffer)
		2359
		2360	void glReadBuffer (int buffer)
1691		2361
1692	# near_ and far_ are due to microsofts buggy "c" compiler	2362	# near_ and far_ are due to microsofts buggy "c" compiler
1693	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2363	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1694		2364
1695	# near_ and far_ are due to microsofts buggy "c" compiler	2365	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1725	r *= a;	2395	r *= a;
1726	g *= a;	2396	g *= a;
1727	b *= a;	2397	b *= a;
1728	}	2398	}
1729	// microsoft visual "c" rounds instead of truncating...	2399	// microsoft visual "c" rounds instead of truncating...
1730	glColor4ub (MIN ((int)(r * 256.f), 255),	2400	glColor4f (r, g, b, a);
1731	MIN ((int)(g * 256.f), 255),
1732	MIN ((int)(b * 256.f), 255),
1733	MIN ((int)(a * 256.f), 255));
1734		2401
1735	void glInterleavedArrays (int format, int stride, char *data)	2402	void glInterleavedArrays (int format, int stride, char *data)
1736		2403
1737	void glDrawElements (int mode, int count, int type, char *indices)	2404	void glDrawElements (int mode, int count, int type, char *indices)
1738		2405
…		…
1784		2451
1785	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2452	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1786		2453
1787	int glGenTexture ()	2454	int glGenTexture ()
1788	CODE:	2455	CODE:
1789	{	2456	RETVAL = gen_texture ();
1790	GLuint name;
1791	glGenTextures (1, &name);
1792	RETVAL = name;
1793	}
1794	OUTPUT:	2457	OUTPUT:
1795	RETVAL	2458	RETVAL
1796		2459
1797	void glDeleteTexture (int name)	2460	void glDeleteTexture (int name)
1798	CODE:	2461	CODE:
1799	{
1800	GLuint name_ = name;
1801	glDeleteTextures (1, &name_);	2462	del_texture (name);
1802	}	2463
1803
1804	int glGenList ()	2464	int glGenList ()
1805	CODE:	2465	CODE:
1806	RETVAL = glGenLists (1);	2466	RETVAL = glGenLists (1);
1807	OUTPUT:	2467	OUTPUT:
1808	RETVAL	2468	RETVAL
…		…
1815		2475
1816	void glEndList ()	2476	void glEndList ()
1817		2477
1818	void glCallList (int list)	2478	void glCallList (int list)
1819		2479
1820

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs. Revision 1.198 by root, Sun Jul 15 21:42:02 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs.
Revision 1.198 by root, Sun Jul 15 21:42:02 2007 UTC