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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.104 by root, Mon Jun 5 00:17:47 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);
91	#ifdef _WIN32	154	#ifdef FC_HINT_STYLE
92	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	155	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
93	#else	156	#endif
94	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	157	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
95	#endif
96	}	158	}
97		159
98	static void	160	static void
99	layout_update_font (CFClient__Layout self)	161	layout_update_font (CFPlus__Layout self)
100	{	162	{
101	/* 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
102	* reasonably well with bitstream vera	164	* reasonably well with bitstream vera
103	*/	165	*/
104	PangoFontDescription *font = self->font ? self->font : default_font;	166	PangoFontDescription *font = self->font ? self->font : default_font;
108		170
109	pango_layout_set_font_description (self->pl, font);	171	pango_layout_set_font_description (self->pl, font);
110	}	172	}
111		173
112	static void	174	static void
113	layout_get_pixel_size (CFClient__Layout self, int w, int h)	175	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
114	{	176	{
		177	PangoRectangle rect;
		178
		179	// get_pixel_* wrongly rounds down
115	pango_layout_get_pixel_size (self->pl, w, h);	180	pango_layout_get_extents (self->pl, 0, &rect);
116		181
117	if (!w) w = 1;	182	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
118	if (!h) h = 1;	183	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
119		184
120	w = (w + 3) & ~3;	185	if (!rect.width) rect.width = 1;
121	}	186	if (!rect.height) rect.height = 1;
122		187
		188	*w = rect.width;
		189	*h = rect.height;
		190	}
		191
		192	typedef uint16_t tileid;
123	typedef uint16_t mapface;	193	typedef uint16_t faceid;
124		194
125	typedef struct {	195	typedef struct {
126	GLint name;	196	int name;
127	int w, h;	197	int w, h;
128	float s, t;	198	float s, t;
129	uint8_t r, g, b, a;	199	uint8_t r, g, b, a;
		200	tileid smoothtile;
		201	uint8_t smoothlevel;
130	} maptex;	202	} maptex;
131		203
132	typedef struct {	204	typedef struct {
		205	uint32_t player;
		206	tileid tile[3];
133	int16_t darkness;	207	uint16_t darkness;
134	mapface face[3];	208	uint8_t stat_width, stat_hp, flags, smoothmax;
135	} mapcell;	209	} mapcell;
136		210
137	typedef struct {	211	typedef struct {
138	int32_t c0, c1;	212	int32_t c0, c1;
139	mapcell *col;	213	mapcell *col;
140	} maprow;	214	} maprow;
141		215
142	typedef struct map {	216	typedef struct map {
143	int x, y, w, h;	217	int x, y, w, h;
144	int ox, oy; /* offset to virtual global coordinate system */	218	int ox, oy; /* offset to virtual global coordinate system */
145	int faces;	219	int faces; tileid *face2tile; // [faceid]
146	mapface *face;	220	int texs; maptex *tex; // [tileid]
147
148	int texs;
149	maptex *tex;
150		221
151	int32_t rows;	222	int32_t rows;
152	maprow *row;	223	maprow *row;
153	} *CFClient__Map;	224	} *CFPlus__Map;
154		225
155	static char *	226	static char *
156	prepend (char *ptr, int sze, int inc)	227	prepend (char *ptr, int sze, int inc)
157	{	228	{
158	char *p;	229	char *p;
…		…
175	}	246	}
176		247
177	#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))
178	#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))
179		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
180	static maprow *	271	static maprow *
181	map_get_row (CFClient__Map self, int y)	272	map_get_row (CFPlus__Map self, int y)
182	{	273	{
183	if (0 > y)	274	if (0 > y)
184	{	275	{
185	int extend = - y + MAP_EXTEND_Y;	276	int extend = - y + MAP_EXTEND_Y;
186	Prepend (maprow, self->row, self->rows, extend);	277	Prepend (maprow, self->row, self->rows, extend);
…		…
224		315
225	return row->col + (x - row->c0);	316	return row->col + (x - row->c0);
226	}	317	}
227		318
228	static mapcell *	319	static mapcell *
229	map_get_cell (CFClient__Map self, int x, int y)	320	map_get_cell (CFPlus__Map self, int x, int y)
230	{	321	{
231	return row_get_cell (map_get_row (self, y), x);	322	return row_get_cell (map_get_row (self, y), x);
232	}	323	}
233		324
234	static void	325	static void
235	map_clear (CFClient__Map self)	326	map_clear (CFPlus__Map self)
236	{	327	{
237	int r;	328	int r;
238		329
239	for (r = 0; r < self->rows; r++)	330	for (r = 0; r < self->rows; r++)
240	Safefree (self->row[r].col);	331	Safefree (self->row[r].col);
…		…
248	self->row = 0;	339	self->row = 0;
249	self->rows = 0;	340	self->rows = 0;
250	}	341	}
251		342
252	static void	343	static void
253	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)
254	{	345	{
255	int x, y;	346	int x, y;
256	maprow *row;	347	maprow *row;
		348	mapcell *cell;
257		349
258	for (y = y0; y < y0 + h; y++)	350	for (y = y0; y < y0 + h; y++)
259	if (y >= 0)	351	if (y >= 0)
260	{	352	{
261	if (y >= self->rows)	353	if (y >= self->rows)
…		…
267	if (x >= row->c0)	359	if (x >= row->c0)
268	{	360	{
269	if (x >= row->c1)	361	if (x >= row->c1)
270	break;	362	break;
271		363
272	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;
273	}	370	}
274	}	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);
275	}	388	}
276		389
277	static void	390	static void
278	music_finished (void)	391	music_finished (void)
279	{	392	{
…		…
298	ev.data2 = 0;	411	ev.data2 = 0;
299		412
300	SDL_PushEvent ((SDL_Event *)&ev);	413	SDL_PushEvent ((SDL_Event *)&ev);
301	}	414	}
302		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
303	MODULE = CFClient PACKAGE = CFClient	437	MODULE = CFPlus PACKAGE = CFPlus
304		438
305	PROTOTYPES: ENABLE	439	PROTOTYPES: ENABLE
306		440
307	BOOT:	441	BOOT:
308	{	442	{
309	HV *stash = gv_stashpv ("CFClient", 1);	443	HV *stash = gv_stashpv ("CFPlus", 1);
310	static const struct {	444	static const struct {
311	const char *name;	445	const char *name;
312	IV iv;	446	IV iv;
313	} *civ, const_iv[] = {	447	} *civ, const_iv[] = {
314	# 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
315	const_iv (SDL_ACTIVEEVENT),	452	const_iv (SDL_ACTIVEEVENT),
316	const_iv (SDL_KEYDOWN),	453	const_iv (SDL_KEYDOWN),
317	const_iv (SDL_KEYUP),	454	const_iv (SDL_KEYUP),
318	const_iv (SDL_MOUSEMOTION),	455	const_iv (SDL_MOUSEMOTION),
319	const_iv (SDL_MOUSEBUTTONDOWN),	456	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
328	const_iv (SDL_EVENT_RESERVEDA),	465	const_iv (SDL_EVENT_RESERVEDA),
329	const_iv (SDL_EVENT_RESERVEDB),	466	const_iv (SDL_EVENT_RESERVEDB),
330	const_iv (SDL_VIDEORESIZE),	467	const_iv (SDL_VIDEORESIZE),
331	const_iv (SDL_VIDEOEXPOSE),	468	const_iv (SDL_VIDEOEXPOSE),
332	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
333	const_iv (SDLK_KP0),	475	const_iv (SDLK_KP0),
334	const_iv (SDLK_KP1),	476	const_iv (SDLK_KP1),
335	const_iv (SDLK_KP2),	477	const_iv (SDLK_KP2),
336	const_iv (SDLK_KP3),	478	const_iv (SDLK_KP3),
337	const_iv (SDLK_KP4),	479	const_iv (SDLK_KP4),
…		…
392	const_iv (SDLK_BREAK),	534	const_iv (SDLK_BREAK),
393	const_iv (SDLK_MENU),	535	const_iv (SDLK_MENU),
394	const_iv (SDLK_POWER),	536	const_iv (SDLK_POWER),
395	const_iv (SDLK_EURO),	537	const_iv (SDLK_EURO),
396	const_iv (SDLK_UNDO),	538	const_iv (SDLK_UNDO),
		539
397	const_iv (KMOD_NONE),	540	const_iv (KMOD_NONE),
		541	const_iv (KMOD_SHIFT),
398	const_iv (KMOD_LSHIFT),	542	const_iv (KMOD_LSHIFT),
399	const_iv (KMOD_RSHIFT),	543	const_iv (KMOD_RSHIFT),
		544	const_iv (KMOD_CTRL),
400	const_iv (KMOD_LCTRL),	545	const_iv (KMOD_LCTRL),
401	const_iv (KMOD_RCTRL),	546	const_iv (KMOD_RCTRL),
		547	const_iv (KMOD_ALT),
402	const_iv (KMOD_LALT),	548	const_iv (KMOD_LALT),
403	const_iv (KMOD_RALT),	549	const_iv (KMOD_RALT),
		550	const_iv (KMOD_META),
404	const_iv (KMOD_LMETA),	551	const_iv (KMOD_LMETA),
405	const_iv (KMOD_RMETA),	552	const_iv (KMOD_RMETA),
406	const_iv (KMOD_NUM),	553	const_iv (KMOD_NUM),
407	const_iv (KMOD_CAPS),	554	const_iv (KMOD_CAPS),
408	const_iv (KMOD_MODE),	555	const_iv (KMOD_MODE),
409	const_iv (KMOD_CTRL),
410	const_iv (KMOD_SHIFT),
411	const_iv (KMOD_ALT),
412	const_iv (KMOD_META)
413	# undef const_iv	556	# undef const_iv
414	};	557	};
415		558
416	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; )
417	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);
418	}	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)
419		582
420	void	583	void
421	pango_init ()	584	pango_init ()
422	CODE:	585	CODE:
423	{	586	{
424	// delayed, so it can pick up new fonts added by AddFontResourceEx
425	ft2_fontmap = pango_ft2_font_map_new ();	587	opengl_fontmap = pango_opengl_font_map_new ();
426	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);
427	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	589	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
428
429	cairo_fontmap = pango_cairo_font_map_get_default ();
430	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
431	}	590	}
432		591
433	int	592	int
434	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	593	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
435		594
436	void	595	void
437	SDL_Quit ()	596	SDL_Quit ()
438		597
439	void	598	void
…		…
446	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	605	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
447	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	606	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
448	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	607	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
449		608
450	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	609	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
451	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	610	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
452		611
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	612	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
455	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
456	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
457		616
458	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
459		622
460	SDL_EnableUNICODE (1);	623	SDL_EnableUNICODE (1);
461	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
462		625
463	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
483	RETVAL = !!SDL_SetVideoMode (	646	RETVAL = !!SDL_SetVideoMode (
484	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
485	);	648	);
486	if (RETVAL)	649	if (RETVAL)
487	{	650	{
		651	av_clear (texture_av);
		652
488	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
489	# 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);
490	# include "glfunc.h"	655	# include "glfunc.h"
491	# undef GL_FUNC	656	# undef GL_FUNC
		657
492	}	658	}
493	OUTPUT:	659	OUTPUT:
494	RETVAL	660	RETVAL
495		661
496	void	662	void
497	SDL_GL_SwapBuffers ()	663	SDL_GL_SwapBuffers ()
498		664
499	char *	665	char *
500	SDL_GetKeyName (int sym)	666	SDL_GetKeyName (int sym)
501		667
		668	int
		669	SDL_GetAppState ()
		670
502	void	671	void
503	SDL_PollEvent ()	672	poll_events ()
504	PPCODE:	673	PPCODE:
505	{	674	{
506	SDL_Event ev;	675	SDL_Event ev;
507		676
508	while (SDL_PollEvent (&ev))	677	SDL_PumpEvents ();
		678	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
509	{	679	{
510	HV *hv = newHV ();	680	HV *hv = newHV ();
511	hv_store (hv, "type", 4, newSViv (ev.type), 0);	681	hv_store (hv, "type", 4, newSViv (ev.type), 0);
512		682
513	switch (ev.type)	683	switch (ev.type)
…		…
515	case SDL_KEYDOWN:	685	case SDL_KEYDOWN:
516	case SDL_KEYUP:	686	case SDL_KEYUP:
517	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	687	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
518	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	688	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
519	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 */
520	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	691	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
521	break;	692	break;
522		693
523	case SDL_ACTIVEEVENT:	694	case SDL_ACTIVEEVENT:
524	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	695	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
525	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	696	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
526	break;	697	break;
527		698
528	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
529	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	718	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
530
531	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	719	hv_store (hv, "state", 5, newSViv (state), 0);
532	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	720	hv_store (hv, "x", 1, newSViv (x), 0);
533	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	721	hv_store (hv, "y", 1, newSViv (y), 0);
534	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	722	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
535	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	723	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		724	}
536	break;	725	break;
537		726
538	case SDL_MOUSEBUTTONDOWN:	727	case SDL_MOUSEBUTTONDOWN:
539	case SDL_MOUSEBUTTONUP:	728	case SDL_MOUSEBUTTONUP:
540	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	729	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
…		…
550	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	739	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
551	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	740	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
552	break;	741	break;
553	}	742	}
554		743
555	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	744	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
556	}	745	}
557	}	746	}
558		747
559	int	748	int
560	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)
…		…
569	Mix_AllocateChannels (int numchans = -1)	758	Mix_AllocateChannels (int numchans = -1)
570		759
571	void	760	void
572	lowdelay (int fd, int val = 1)	761	lowdelay (int fd, int val = 1)
573	CODE:	762	CODE:
		763	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		764
		765	void
		766	win32_proxy_info ()
		767	PPCODE:
		768	{
574	#ifndef _WIN32	769	#ifdef _WIN32
575	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	}
576	#endif	791	#endif
		792	}
577		793
578	void	794	void
579	add_font (char *file)	795	add_font (char *file)
580	CODE:	796	CODE:
581	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	797	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
582	#ifdef _WIN32
583	// cairo... sigh... requires win2000
584	AddFontResourceEx (file, FR_PRIVATE, 0);
585	#endif
586		798
587	void	799	void
588	load_image_inline (SV *image_)	800	load_image_inline (SV *image_)
589	ALIAS:	801	ALIAS:
590	load_image_file = 1	802	load_image_file = 1
…		…
632		844
633	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	845	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
634		846
635	assert (surface2->pitch == surface2->w * 4);	847	assert (surface2->pitch == surface2->w * 4);
636		848
		849	SDL_LockSurface (surface2);
637	EXTEND (SP, 5);	850	EXTEND (SP, 6);
638	PUSHs (sv_2mortal (newSViv (surface2->w)));	851	PUSHs (sv_2mortal (newSViv (surface2->w)));
639	PUSHs (sv_2mortal (newSViv (surface2->h)));	852	PUSHs (sv_2mortal (newSViv (surface2->h)));
640	SDL_LockSurface (surface2);
641	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	853	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
642	SDL_UnlockSurface (surface2);
643	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)));
644	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	855	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
645	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	856	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		857	SDL_UnlockSurface (surface2);
646		858
647	SDL_FreeSurface (surface);	859	SDL_FreeSurface (surface);
648	SDL_FreeSurface (surface2);	860	SDL_FreeSurface (surface2);
649	}	861	}
650		862
…		…
686	CODE:	898	CODE:
687	fprintf (stderr, "FATAL: %s\n", message);	899	fprintf (stderr, "FATAL: %s\n", message);
688	#ifdef _WIN32	900	#ifdef _WIN32
689	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	901	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
690	#endif	902	#endif
691	exit (1);	903	_exit (1);
692		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
693	MODULE = CFClient PACKAGE = CFClient::Font	923	MODULE = CFPlus PACKAGE = CFPlus::Font
694		924
695	CFClient::Font	925	CFPlus::Font
696	new_from_file (SV class, char path, int id = 0)	926	new_from_file (SV class, char path, int id = 0)
697	CODE:	927	CODE:
698	{	928	{
699	int count;	929	int count;
700	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	930	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
703	}	933	}
704	OUTPUT:	934	OUTPUT:
705	RETVAL	935	RETVAL
706		936
707	void	937	void
708	DESTROY (CFClient::Font self)	938	DESTROY (CFPlus::Font self)
709	CODE:	939	CODE:
710	pango_font_description_free (self);	940	pango_font_description_free (self);
711		941
712	void	942	void
713	make_default (CFClient::Font self)	943	make_default (CFPlus::Font self)
714	CODE:	944	CODE:
715	default_font = self;	945	default_font = self;
716		946
717	MODULE = CFClient PACKAGE = CFClient::Layout	947	MODULE = CFPlus PACKAGE = CFPlus::Layout
718		948
719	CFClient::Layout	949	void
720	new (SV *class, int rgba = 0)	950	reset_glyph_cache ()
721	CODE:	951	CODE:
722	#if _WIN32	952	tc_clear ();
723	//rgba = 0;//D makes text nicer, breaks TextView	953
724	#endif	954	CFPlus::Layout
725	rgba=1;//D	955	new (SV *class)
		956	CODE:
726	New (0, RETVAL, 1, struct cf_layout);	957	New (0, RETVAL, 1, struct cf_layout);
727		958
728	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	959	RETVAL->pl = pango_layout_new (opengl_context);
729	RETVAL->rgba = rgba;
730	RETVAL->r = 1.;	960	RETVAL->r = 1.;
731	RETVAL->g = 1.;	961	RETVAL->g = 1.;
732	RETVAL->b = 1.;	962	RETVAL->b = 1.;
733	RETVAL->a = 1.;	963	RETVAL->a = 1.;
734	RETVAL->base_height = MIN_FONT_HEIGHT;	964	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
738	layout_update_font (RETVAL);	968	layout_update_font (RETVAL);
739	OUTPUT:	969	OUTPUT:
740	RETVAL	970	RETVAL
741		971
742	void	972	void
743	DESTROY (CFClient::Layout self)	973	DESTROY (CFPlus::Layout self)
744	CODE:	974	CODE:
745	g_object_unref (self->pl);	975	g_object_unref (self->pl);
746	Safefree (self);	976	Safefree (self);
747		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
748	int	1068	int
749	is_rgba (CFClient::Layout self)	1069	has_wrapped (CFPlus::Layout self)
750	CODE:	1070	CODE:
751	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	}
752	OUTPUT:	1080	OUTPUT:
753	RETVAL	1081	RETVAL
754		1082
755	void
756	set_text (CFClient::Layout self, SV *text_)
757	CODE:
758	{
759	STRLEN textlen;
760	char *text = SvPVutf8 (text_, textlen);
761
762	pango_layout_set_text (self->pl, text, textlen);
763	}
764
765	void
766	set_markup (CFClient::Layout self, SV *text_)
767	CODE:
768	{
769	STRLEN textlen;
770	char *text = SvPVutf8 (text_, textlen);
771
772	pango_layout_set_markup (self->pl, text, textlen);
773	}
774
775	SV *	1083	SV *
776	get_text (CFClient::Layout self)	1084	get_text (CFPlus::Layout self)
777	CODE:	1085	CODE:
778	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1086	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
779	SvUTF8_on (RETVAL);	1087	sv_utf8_decode (RETVAL);
780	OUTPUT:	1088	OUTPUT:
781	RETVAL	1089	RETVAL
782		1090
783	void	1091	void
784	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.)
785	CODE:	1093	CODE:
786	self->r = r;	1094	self->r = r;
787	self->g = g;	1095	self->g = g;
788	self->b = b;	1096	self->b = b;
789	self->a = a;	1097	self->a = a;
790		1098
791	void	1099	void
792	set_font (CFClient::Layout self, CFClient::Font font = 0)	1100	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
793	CODE:	1101	CODE:
794	if (self->font != font)	1102	if (self->font != font)
795	{	1103	{
796	self->font = font;	1104	self->font = font;
797	layout_update_font (self);	1105	layout_update_font (self);
798	}	1106	}
799		1107
800	void	1108	void
801	set_height (CFClient::Layout self, int base_height)	1109	set_height (CFPlus::Layout self, int base_height)
802	CODE:	1110	CODE:
803	if (self->base_height != base_height)	1111	if (self->base_height != base_height)
804	{	1112	{
805	self->base_height = base_height;	1113	self->base_height = base_height;
806	layout_update_font (self);	1114	layout_update_font (self);
807	}	1115	}
808		1116
809	void	1117	void
810	set_width (CFClient::Layout self, int max_width = -1)	1118	set_width (CFPlus::Layout self, int max_width = -1)
811	CODE:	1119	CODE:
812	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);
813		1121
814	void	1122	void
815	set_indent (CFClient::Layout self, int indent)	1123	set_indent (CFPlus::Layout self, int indent)
816	CODE:	1124	CODE:
817	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1125	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
818		1126
819	void	1127	void
820	set_spacing (CFClient::Layout self, int spacing)	1128	set_spacing (CFPlus::Layout self, int spacing)
821	CODE:	1129	CODE:
822	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1130	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
823		1131
824	void	1132	void
825	set_ellipsise (CFClient::Layout self, int ellipsise)	1133	set_ellipsise (CFPlus::Layout self, int ellipsise)
826	CODE:	1134	CODE:
827	pango_layout_set_ellipsize (self->pl,	1135	pango_layout_set_ellipsize (self->pl,
828	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1136	ellipsise == 1 ? PANGO_ELLIPSIZE_START
829	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1137	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
830	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1138	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
831	: PANGO_ELLIPSIZE_NONE	1139	: PANGO_ELLIPSIZE_NONE
832	);	1140	);
833		1141
834	void	1142	void
835	set_single_paragraph_mode (CFClient::Layout self, int spm)	1143	set_single_paragraph_mode (CFPlus::Layout self, int spm)
836	CODE:	1144	CODE:
837	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1145	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
838		1146
839	void	1147	void
840	size (CFClient::Layout self)	1148	size (CFPlus::Layout self)
841	PPCODE:	1149	PPCODE:
842	{	1150	{
843	int w, h;	1151	int w, h;
844		1152
845	layout_get_pixel_size (self, &w, &h);	1153	layout_get_pixel_size (self, &w, &h);
…		…
848	PUSHs (sv_2mortal (newSViv (w)));	1156	PUSHs (sv_2mortal (newSViv (w)));
849	PUSHs (sv_2mortal (newSViv (h)));	1157	PUSHs (sv_2mortal (newSViv (h)));
850	}	1158	}
851		1159
852	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
853	xy_to_index (CFClient::Layout self, int x, int y)	1173	xy_to_index (CFPlus::Layout self, int x, int y)
854	CODE:	1174	CODE:
855	{	1175	{
856	int index, trailing;	1176	int index, trailing;
857	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);
858	RETVAL = index;	1178	RETVAL = index + trailing;
859	}	1179	}
860	OUTPUT:	1180	OUTPUT:
861	RETVAL	1181	RETVAL
862		1182
863	void	1183	void
864	cursor_pos (CFClient::Layout self, int index)	1184	cursor_pos (CFPlus::Layout self, int index)
865	PPCODE:	1185	PPCODE:
866	{	1186	{
867	PangoRectangle strong_pos;	1187	PangoRectangle strong_pos;
868	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1188	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
869		1189
…		…
872	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1192	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
873	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1193	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
874	}	1194	}
875		1195
876	void	1196	void
877	render (CFClient::Layout self)	1197	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
878	PPCODE:	1198	PPCODE:
879	{	1199	{
880	SV *retval;	1200	int line, x;
881	int w, h;
882		1201
883	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 */
884		1204
885	if (self->rgba)
886	{
887	cairo_surface_t *surface;
888	cairo_t *cairo;
889
890	retval = newSV (w * h * 4);
891	SvPOK_only (retval);
892	SvCUR_set (retval, w * h * 4);
893
894	memset (SvPVX (retval), 0, w * h * 4);
895
896	surface = cairo_image_surface_create_for_data (
897	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
898	cairo = cairo_create (surface);
899	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
900
901	pango_cairo_show_layout (cairo, self->pl);
902
903	cairo_destroy (cairo);
904	cairo_surface_destroy (surface);
905
906	// what a mess, and its premultiplied, too :(
907	{
908	uint32_t p = (uint32_t )SvPVX (retval);
909	uint32_t e = p + w h;
910
911	while (p < e)
912	{
913	uint32_t rgba = *p;
914	rgba = (rgba >> 24) \| (rgba << 8);
915	#if 0
916	#ifdef _WIN32
917	{//D
918	uint8_t r = rgba >> 24;
919	uint8_t g = rgba >> 16;
920	uint8_t b = rgba >> 8;
921	uint8_t a = rgba >> 0;
922
923	rgba = (rgba & 0xffffff00) \| a;
924	}
925	#endif
926	#endif
927	rgba = SDL_SwapBE32 (rgba);
928	*p++ = rgba;
929	}
930	}
931
932	EXTEND (SP, 5);	1205	EXTEND (SP, 2);
933	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)
934	PUSHs (sv_2mortal (newSViv (h)));	1227	PUSHs (sv_2mortal (newSViv (index + trailing)));
935	PUSHs (sv_2mortal (retval));
936	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
937	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
938	}
939	else	1228	else
940	{	1229	{
941	FT_Bitmap bitmap;
942
943	retval = newSV (w * h);
944	SvPOK_only (retval);
945	SvCUR_set (retval, w * h);
946
947	bitmap.rows = h;
948	bitmap.width = w;
949	bitmap.pitch = w;
950	bitmap.buffer = (unsigned char*)SvPVX (retval);
951	bitmap.num_grays = 256;
952	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
953
954	memset (bitmap.buffer, 0, w * h);
955
956	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
957
958	EXTEND (SP, 5);
959	PUSHs (sv_2mortal (newSViv (w)));	1230	PUSHs (sv_2mortal (newSViv (index)));
960	PUSHs (sv_2mortal (newSViv (h)));	1231	PUSHs (sv_2mortal (newSViv (trailing)));
961	PUSHs (sv_2mortal (retval));
962	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
963	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
964	}	1232	}
965	}	1233	}
966		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
967	MODULE = CFClient PACKAGE = CFClient::Texture	1245	MODULE = CFPlus PACKAGE = CFPlus::Texture
968		1246
969	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
970	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.)
971	PROTOTYPE: $$$;$$	1286	PROTOTYPE: $$$;$$
972	ALIAS:	1287	ALIAS:
973	draw_quad_alpha = 1	1288	draw_quad_alpha = 1
974	draw_quad_alpha_premultiplied = 2	1289	draw_quad_alpha_premultiplied = 2
975	CODE:	1290	CODE:
…		…
1013	glDisable (GL_ALPHA_TEST);	1328	glDisable (GL_ALPHA_TEST);
1014	glDisable (GL_BLEND);	1329	glDisable (GL_BLEND);
1015	}	1330	}
1016	}	1331	}
1017		1332
1018	MODULE = CFClient PACKAGE = CFClient::Map	1333	MODULE = CFPlus PACKAGE = CFPlus::Map
1019		1334
1020	CFClient::Map	1335	CFPlus::Map
1021	new (SV *class, int map_width, int map_height)	1336	new (SV *class)
1022	CODE:	1337	CODE:
1023	New (0, RETVAL, 1, struct map);	1338	New (0, RETVAL, 1, struct map);
1024	RETVAL->x = 0;	1339	RETVAL->x = 0;
1025	RETVAL->y = 0;	1340	RETVAL->y = 0;
1026	RETVAL->w = map_width;	1341	RETVAL->w = 0;
1027	RETVAL->h = map_height;	1342	RETVAL->h = 0;
1028	RETVAL->ox = 0;	1343	RETVAL->ox = 0;
1029	RETVAL->oy = 0;	1344	RETVAL->oy = 0;
1030	RETVAL->faces = 8192;	1345	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1031	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1346	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1032	RETVAL->texs = 8192;
1033	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1034	RETVAL->rows = 0;	1347	RETVAL->rows = 0;
1035	RETVAL->row = 0;	1348	RETVAL->row = 0;
1036	OUTPUT:	1349	OUTPUT:
1037	RETVAL	1350	RETVAL
1038		1351
1039	void	1352	void
1040	DESTROY (CFClient::Map self)	1353	DESTROY (CFPlus::Map self)
1041	CODE:	1354	CODE:
1042	{	1355	{
1043	map_clear (self);	1356	map_clear (self);
1044	Safefree (self->face);	1357	Safefree (self->face2tile);
		1358	Safefree (self->tex);
1045	Safefree (self);	1359	Safefree (self);
1046	}	1360	}
1047		1361
1048	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
1049	clear (CFClient::Map self)	1369	clear (CFPlus::Map self)
1050	CODE:	1370	CODE:
1051	map_clear (self);	1371	map_clear (self);
1052		1372
1053	void	1373	void
1054	set_face (CFClient::Map self, int face, int texid)	1374	set_tileid (CFPlus::Map self, int face, int tile)
1055	CODE:	1375	CODE:
1056	{	1376	{
1057	while (self->faces <= face)	1377	need_facenum (self, face); self->face2tile [face] = tile;
1058	{	1378	need_texid (self, tile);
1059	Append (mapface, self->face, self->faces, self->faces);
1060	self->faces *= 2;
1061	}
1062
1063	self->face [face] = texid;
1064	}	1379	}
1065		1380
1066	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
1067	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)
1068	CODE:	1406	CODE:
1069	{	1407	{
1070	while (self->texs <= texid)	1408	need_texid (self, texid);
1071	{
1072	Append (maptex, self->tex, self->texs, self->texs);
1073	self->texs *= 2;
1074	}
1075		1409
1076	{	1410	{
1077	maptex *tex = self->tex + texid;	1411	maptex *tex = self->tex + texid;
1078		1412
1079	tex->name = name;	1413	tex->name = name;
…		…
1096	// from transparent color bleeding and ugly wrapping effects.	1430	// from transparent color bleeding and ugly wrapping effects.
1097	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1431	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1098	}	1432	}
1099		1433
1100	int	1434	int
1101	ox (CFClient::Map self)	1435	ox (CFPlus::Map self)
1102	ALIAS:	1436	ALIAS:
1103	oy = 1	1437	oy = 1
1104	x = 2	1438	x = 2
1105	y = 3	1439	y = 3
1106	w = 4	1440	w = 4
…		…
1117	}	1451	}
1118	OUTPUT:	1452	OUTPUT:
1119	RETVAL	1453	RETVAL
1120		1454
1121	void	1455	void
1122	scroll (CFClient::Map self, int dx, int dy)	1456	scroll (CFPlus::Map self, int dx, int dy)
1123	CODE:	1457	CODE:
1124	{	1458	{
1125	if (dx > 0)	1459	if (dx > 0)
1126	map_blank (self, self->x, self->y, dx - 1, self->h);	1460	map_blank (self, self->x, self->y, dx, self->h);
1127	else if (dx < 0)	1461	else if (dx < 0)
1128	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);
1129		1463
1130	if (dy > 0)	1464	if (dy > 0)
1131	map_blank (self, self->x, self->y, self->w, dy - 1);	1465	map_blank (self, self->x, self->y, self->w, dy);
1132	else if (dy < 0)	1466	else if (dy < 0)
1133	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);
1134		1468
1135	self->ox += dx; self->x += dx;	1469	self->ox += dx; self->x += dx;
1136	self->oy += dy; self->y += dy;	1470	self->oy += dy; self->y += dy;
1137		1471
1138	while (self->y < 0)	1472	while (self->y < 0)
…		…
1143	self->y += MAP_EXTEND_Y;	1477	self->y += MAP_EXTEND_Y;
1144	}	1478	}
1145	}	1479	}
1146		1480
1147	void	1481	void
1148	map1a_update (CFClient::Map self, SV *data_)	1482	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1149	CODE:	1483	CODE:
1150	{	1484	{
1151	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1485	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1152	uint8_t data_end = (uint8_t )SvEND (data_);	1486	uint8_t data_end = (uint8_t )SvEND (data_);
1153	mapcell *cell;	1487	mapcell *cell;
1154	int x, y, flags;	1488	int x, y, flags;
1155		1489
1156	while (data < data_end)	1490	while (data < data_end - 1)
1157	{	1491	{
1158	flags = (data [0] << 8) + data [1]; data += 2;	1492	flags = (data [0] << 8) + data [1]; data += 2;
1159		1493
1160	x = ((flags >> 10) & 63) + self->x;	1494	x = self->x + ((flags >> 10) & 63);
1161	y = ((flags >> 4) & 63) + self->y;	1495	y = self->y + ((flags >> 4) & 63);
1162		1496
1163	cell = map_get_cell (self, x, y);	1497	cell = map_get_cell (self, x, y);
1164		1498
1165	if (flags & 15)	1499	if (flags & 15)
1166	{	1500	{
1167	if (cell->darkness < 0)	1501	if (!cell->darkness)
1168	{	1502	{
		1503	memset (cell, 0, sizeof (*cell));
1169	cell->darkness = 0;	1504	cell->darkness = 256;
1170	cell->face [0] = 0;
1171	cell->face [1] = 0;
1172	cell->face [2] = 0;
1173	}	1505	}
1174		1506
1175	cell->darkness = flags & 8 ? *data++ : 255;
1176
1177	//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	}
1178		1548
1179	if (flags & 4)	1549	if (flags & 4)
1180	{	1550	{
1181	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];
1182	}	1554	}
1183		1555
1184	if (flags & 2)	1556	if (flags & 2)
1185	{	1557	{
1186	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];
1187	}	1561	}
1188		1562
1189	if (flags & 1)	1563	if (flags & 1)
1190	{	1564	{
1191	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];
1192	}	1568	}
1193	}	1569	}
1194	else	1570	else
1195	cell->darkness = -1;	1571	cell->darkness = 0;
1196	}	1572	}
1197	}	1573	}
1198		1574
1199	SV *	1575	SV *
1200	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)
1201	CODE:	1577	CODE:
1202	{	1578	{
1203	int x1, x;	1579	int x1, x;
1204	int y1, y;	1580	int y1, y;
1205	int z;	1581	int z;
…		…
1226	{	1602	{
1227	mapcell *cell = row->col + (x - row->c0);	1603	mapcell *cell = row->col + (x - row->c0);
1228		1604
1229	for (z = 0; z <= 0; z++)	1605	for (z = 0; z <= 0; z++)
1230	{	1606	{
1231	mapface face = cell->face [z];
1232
1233	if (face)
1234	{
1235	maptex tex = self->tex [face];	1607	maptex tex = self->tex [cell->tile [z]];
1236	int a0 = 255 - tex.a;	1608	int a0 = 255 - tex.a;
1237	int a1 = tex.a;	1609	int a1 = tex.a;
1238		1610
1239	r = (r * a0 + tex.r * a1) / 255;	1611	r = (r * a0 + tex.r * a1) / 255;
1240	g = (g * a0 + tex.g * a1) / 255;	1612	g = (g * a0 + tex.g * a1) / 255;
1241	b = (b * a0 + tex.b * a1) / 255;	1613	b = (b * a0 + tex.b * a1) / 255;
1242	a = (a * a0 + tex.a * a1) / 255;	1614	a = (a * a0 + tex.a * a1) / 255;
1243	}
1244	}	1615	}
1245	}	1616	}
1246		1617
1247	*map++ = (r )	1618	*map++ = (r )
1248	\| (g << 8)	1619	\| (g << 8)
…		…
1255	}	1626	}
1256	OUTPUT:	1627	OUTPUT:
1257	RETVAL	1628	RETVAL
1258		1629
1259	void	1630	void
1260	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)
1261	PPCODE:	1632	CODE:
1262	{	1633	{
1263	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;
1264	int x, y, z;	1638	int x, y, z;
1265	int last_name;	1639	int last_name;
1266	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;
1267	int sw4 = (sw + 3) & ~3;	1958	int sw4 = (sw + 3) & ~3;
1268	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1959	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1269	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1960	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1270		1961
1271	memset (darkness, 255, sw4 * sh);	1962	memset (darkness, 255, sw4 * sh);
1272	SvPOK_only (darkness_sv);	1963	SvPOK_only (darkness_sv);
1273	SvCUR_set (darkness_sv, sw4 * sh);	1964	SvCUR_set (darkness_sv, sw4 * sh);
1274		1965
1275	vx = self->x + (self->w - sw) / 2 - shift_x;	1966	mx += self->x;
1276	vy = self->y + (self->h - sh) / 2 - shift_y;	1967	my += self->y;
1277		1968
1278	/*
1279	int vx = self->vx = self->w >= sw
1280	? self->x + (self->w - sw) / 2
1281	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1282
1283	int vy = self->vy = self->h >= sh
1284	? self->y + (self->h - sh) / 2
1285	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1286	*/
1287
1288	glColor4ub (255, 255, 255, 255);
1289
1290	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1291	glEnable (GL_BLEND);
1292	glEnable (GL_TEXTURE_2D);
1293	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1294
1295	glBegin (GL_QUADS);
1296
1297	last_name = 0;
1298
1299	for (z = 0; z < 3; z++)
1300	for (y = 0; y < sh; y++)	1969	for (y = 0; y < sh; y++)
1301	if (0 <= y + vy && y + vy < self->rows)	1970	if (0 <= y + my && y + my < self->rows)
1302	{	1971	{
1303	maprow *row = self->row + (y + vy);	1972	maprow *row = self->row + (y + my);
1304		1973
1305	for (x = 0; x < sw; x++)	1974	for (x = 0; x < sw; x++)
1306	if (row->c0 <= x + vx && x + vx < row->c1)	1975	if (row->c0 <= x + mx && x + mx < row->c1)
1307	{	1976	{
1308	mapcell *cell = row->col + (x + vx - row->c0);	1977	mapcell *cell = row->col + (x + mx - row->c0);
1309		1978
1310	darkness[y * sw4 + x] = cell->darkness < 0	1979	darkness[y * sw4 + x] = cell->darkness
		1980	? 255 - (cell->darkness - 1)
1311	? 255 - FOW_DARKNESS	1981	: 255 - FOW_DARKNESS;
1312	: 255 - cell->darkness;
1313
1314	face = cell->face [z];
1315
1316	if (face)
1317	{
1318	maptex tex = self->tex [face];
1319
1320	int px = (x + 1) * 32 - tex.w;
1321	int py = (y + 1) * 32 - tex.h;
1322
1323	if (last_name != tex.name)
1324	{
1325	glEnd ();
1326	last_name = tex.name;
1327	glBindTexture (GL_TEXTURE_2D, last_name);
1328	glBegin (GL_QUADS);
1329	}
1330
1331	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1332	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1333	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1334	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1335	}
1336	}	1982	}
1337	}	1983	}
1338
1339	glEnd ();
1340
1341	glDisable (GL_TEXTURE_2D);
1342	glDisable (GL_BLEND);
1343		1984
1344	EXTEND (SP, 3);	1985	EXTEND (SP, 3);
1345	PUSHs (sv_2mortal (newSViv (sw4)));	1986	PUSHs (sv_2mortal (newSViv (sw4)));
1346	PUSHs (sv_2mortal (newSViv (sh)));	1987	PUSHs (sv_2mortal (newSViv (sh)));
1347	PUSHs (darkness_sv);	1988	PUSHs (darkness_sv);
1348	}	1989	}
1349		1990
1350	SV *	1991	SV *
1351	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)
1352	CODE:	1993	CODE:
1353	{	1994	{
1354	int x, y, x1, y1;	1995	int x, y, x1, y1;
1355	SV data_sv = newSV (w h * 7 + 5);	1996	SV data_sv = newSV (w h * 7 + 5);
1356	uint8_t data = (uint8_t )SvPVX (data_sv);	1997	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1381	if (row && row->c0 <= x && x < row->c1)	2022	if (row && row->c0 <= x && x < row->c1)
1382	{	2023	{
1383	mapcell *cell = row->col + (x - row->c0);	2024	mapcell *cell = row->col + (x - row->c0);
1384	uint8_t flags = 0;	2025	uint8_t flags = 0;
1385		2026
1386	if (cell->face [0]) flags \|= 1;	2027	if (cell->tile [0]) flags \|= 1;
1387	if (cell->face [1]) flags \|= 2;	2028	if (cell->tile [1]) flags \|= 2;
1388	if (cell->face [2]) flags \|= 4;	2029	if (cell->tile [2]) flags \|= 4;
1389		2030
1390	*data++ = flags;	2031	*data++ = flags;
1391		2032
1392	if (flags & 1)	2033	if (flags & 1)
1393	{	2034	{
		2035	tileid tile = cell->tile [0];
1394	*data++ = cell->face [0] >> 8;	2036	*data++ = tile >> 8;
1395	*data++ = cell->face [0];	2037	*data++ = tile;
1396	}	2038	}
1397		2039
1398	if (flags & 2)	2040	if (flags & 2)
1399	{	2041	{
		2042	tileid tile = cell->tile [1];
1400	*data++ = cell->face [1] >> 8;	2043	*data++ = tile >> 8;
1401	*data++ = cell->face [1];	2044	*data++ = tile;
1402	}	2045	}
1403		2046
1404	if (flags & 4)	2047	if (flags & 4)
1405	{	2048	{
		2049	tileid tile = cell->tile [2];
1406	*data++ = cell->face [2] >> 8;	2050	*data++ = tile >> 8;
1407	*data++ = cell->face [2];	2051	*data++ = tile;
1408	}	2052	}
1409	}	2053	}
1410	else	2054	else
1411	*data++ = 0;	2055	*data++ = 0;
1412	}	2056	}
…		…
1418	}	2062	}
1419	OUTPUT:	2063	OUTPUT:
1420	RETVAL	2064	RETVAL
1421		2065
1422	void	2066	void
1423	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)
1424	PPCODE:	2068	PPCODE:
1425	{	2069	{
1426	int x, y, z;	2070	int x, y, z;
1427	int w, h;	2071	int w, h;
1428	int x1, y1;	2072	int x1, y1;
…		…
1452	{	2096	{
1453	uint8_t flags = *data++;	2097	uint8_t flags = *data++;
1454		2098
1455	if (flags)	2099	if (flags)
1456	{	2100	{
1457	mapface face[3] = { 0, 0, 0 };
1458
1459	mapcell *cell = row_get_cell (row, x);	2101	mapcell *cell = row_get_cell (row, x);
		2102	tileid tile[3] = { 0, 0, 0 };
1460		2103
1461	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2104	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1462	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2105	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1463	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2106	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1464		2107
1465	if (cell->darkness <= 0)	2108	if (cell->darkness == 0)
1466	{	2109	{
1467	cell->darkness = -1;	2110	cell->darkness = 0;
1468		2111
1469	for (z = 0; z <= 2; z++)	2112	for (z = 0; z <= 2; z++)
1470	{	2113	{
1471	cell->face[z] = face[z];	2114	tileid t = tile [z];
1472		2115
1473	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2116	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2117	{
1474	XPUSHs (sv_2mortal (newSViv (face[z])));	2118	XPUSHs (sv_2mortal (newSViv (t)));
		2119	need_texid (self, t);
		2120	}
		2121
		2122	cell->tile [z] = t;
1475	}	2123	}
1476	}	2124	}
1477	}	2125	}
1478	}	2126	}
1479	}	2127	}
1480	}	2128	}
1481		2129
1482	MODULE = CFClient PACKAGE = CFClient::MixChunk	2130	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1483		2131
1484	CFClient::MixChunk	2132	CFPlus::MixChunk
1485	new_from_file (SV class, char path)	2133	new_from_file (SV class, char path)
1486	CODE:	2134	CODE:
1487	RETVAL = Mix_LoadWAV (path);	2135	RETVAL = Mix_LoadWAV (path);
1488	OUTPUT:	2136	OUTPUT:
1489	RETVAL	2137	RETVAL
1490		2138
1491	void	2139	void
1492	DESTROY (CFClient::MixChunk self)	2140	DESTROY (CFPlus::MixChunk self)
1493	CODE:	2141	CODE:
1494	Mix_FreeChunk (self);	2142	Mix_FreeChunk (self);
1495		2143
1496	int	2144	int
1497	volume (CFClient::MixChunk self, int volume = -1)	2145	volume (CFPlus::MixChunk self, int volume = -1)
1498	CODE:	2146	CODE:
1499	RETVAL = Mix_VolumeChunk (self, volume);	2147	RETVAL = Mix_VolumeChunk (self, volume);
1500	OUTPUT:	2148	OUTPUT:
1501	RETVAL	2149	RETVAL
1502		2150
1503	int	2151	int
1504	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)
1505	CODE:	2153	CODE:
1506	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2154	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1507	OUTPUT:	2155	OUTPUT:
1508	RETVAL	2156	RETVAL
1509		2157
1510	MODULE = CFClient PACKAGE = CFClient::MixMusic	2158	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1511		2159
1512	int	2160	int
1513	volume (int volume = -1)	2161	volume (int volume = -1)
1514	CODE:	2162	CODE:
1515	RETVAL = Mix_VolumeMusic (volume);	2163	RETVAL = Mix_VolumeMusic (volume);
1516	OUTPUT:	2164	OUTPUT:
1517	RETVAL	2165	RETVAL
1518		2166
		2167	int
		2168	fade_out (int ms)
		2169	CODE:
		2170	RETVAL = Mix_FadeOutMusic (ms);
		2171	OUTPUT:
		2172	RETVAL
		2173
1519	CFClient::MixMusic	2174	CFPlus::MixMusic
1520	new_from_file (SV class, char path)	2175	new_from_file (SV class, char path)
1521	CODE:	2176	CODE:
1522	RETVAL = Mix_LoadMUS (path);	2177	RETVAL = Mix_LoadMUS (path);
1523	OUTPUT:	2178	OUTPUT:
1524	RETVAL	2179	RETVAL
1525		2180
1526	void	2181	void
1527	DESTROY (CFClient::MixMusic self)	2182	DESTROY (CFPlus::MixMusic self)
1528	CODE:	2183	CODE:
1529	Mix_FreeMusic (self);	2184	Mix_FreeMusic (self);
1530		2185
1531	int	2186	int
1532	play (CFClient::MixMusic self, int loops = -1)	2187	play (CFPlus::MixMusic self, int loops = -1)
1533	CODE:	2188	CODE:
1534	RETVAL = Mix_PlayMusic (self, loops);	2189	RETVAL = Mix_PlayMusic (self, loops);
1535	OUTPUT:	2190	OUTPUT:
1536	RETVAL	2191	RETVAL
1537		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
1538	MODULE = CFClient PACKAGE = CFClient::OpenGL	2200	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1539		2201
1540	BOOT:	2202	BOOT:
1541	{	2203	{
1542	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2204	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1543	static const struct {	2205	static const struct {
1544	const char *name;	2206	const char *name;
1545	IV iv;	2207	IV iv;
1546	} *civ, const_iv[] = {	2208	} *civ, const_iv[] = {
1547	# define const_iv(name) { # name, (IV)name }	2209	# define const_iv(name) { # name, (IV)name }
…		…
1554	const_iv (GL_SCISSOR_TEST),	2216	const_iv (GL_SCISSOR_TEST),
1555	const_iv (GL_DEPTH_TEST),	2217	const_iv (GL_DEPTH_TEST),
1556	const_iv (GL_ALPHA_TEST),	2218	const_iv (GL_ALPHA_TEST),
1557	const_iv (GL_NORMALIZE),	2219	const_iv (GL_NORMALIZE),
1558	const_iv (GL_RESCALE_NORMAL),	2220	const_iv (GL_RESCALE_NORMAL),
		2221	const_iv (GL_FRONT),
		2222	const_iv (GL_BACK),
1559	const_iv (GL_AND),	2223	const_iv (GL_AND),
1560	const_iv (GL_ONE),	2224	const_iv (GL_ONE),
1561	const_iv (GL_ZERO),	2225	const_iv (GL_ZERO),
1562	const_iv (GL_SRC_ALPHA),	2226	const_iv (GL_SRC_ALPHA),
1563	const_iv (GL_DST_ALPHA),	2227	const_iv (GL_DST_ALPHA),
1564	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2228	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1565	const_iv (GL_ONE_MINUS_DST_ALPHA),	2229	const_iv (GL_ONE_MINUS_DST_ALPHA),
1566	const_iv (GL_SRC_ALPHA_SATURATE),	2230	const_iv (GL_SRC_ALPHA_SATURATE),
1567	const_iv (GL_RGB),	2231	const_iv (GL_RGB),
1568	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),
1569	const_iv (GL_UNSIGNED_BYTE),	2236	const_iv (GL_UNSIGNED_BYTE),
1570	const_iv (GL_UNSIGNED_SHORT),	2237	const_iv (GL_UNSIGNED_SHORT),
1571	const_iv (GL_UNSIGNED_INT),	2238	const_iv (GL_UNSIGNED_INT),
1572	const_iv (GL_ALPHA),	2239	const_iv (GL_ALPHA),
1573	const_iv (GL_INTENSITY),	2240	const_iv (GL_INTENSITY),
…		…
1605	const_iv (GL_SEPARABLE_2D),	2272	const_iv (GL_SEPARABLE_2D),
1606	const_iv (GL_CONVOLUTION_2D),	2273	const_iv (GL_CONVOLUTION_2D),
1607	const_iv (GL_CONVOLUTION_BORDER_MODE),	2274	const_iv (GL_CONVOLUTION_BORDER_MODE),
1608	const_iv (GL_CONSTANT_BORDER),	2275	const_iv (GL_CONSTANT_BORDER),
1609	const_iv (GL_LINES),	2276	const_iv (GL_LINES),
		2277	const_iv (GL_LINE_STRIP),
1610	const_iv (GL_LINE_LOOP),	2278	const_iv (GL_LINE_LOOP),
1611	const_iv (GL_QUADS),	2279	const_iv (GL_QUADS),
1612	const_iv (GL_QUAD_STRIP),	2280	const_iv (GL_QUAD_STRIP),
1613	const_iv (GL_TRIANGLES),	2281	const_iv (GL_TRIANGLES),
1614	const_iv (GL_TRIANGLE_STRIP),	2282	const_iv (GL_TRIANGLE_STRIP),
…		…
1622	# undef const_iv	2290	# undef const_iv
1623	};	2291	};
1624		2292
1625	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; )
1626	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);
1627	}	2298	}
1628		2299
1629	char *	2300	char *
1630	gl_vendor ()	2301	gl_vendor ()
1631	CODE:	2302	CODE:
…		…
1647	OUTPUT:	2318	OUTPUT:
1648	RETVAL	2319	RETVAL
1649		2320
1650	int glGetError ()	2321	int glGetError ()
1651		2322
		2323	void glFinish ()
		2324
1652	void glClear (int mask)	2325	void glClear (int mask)
1653		2326
1654	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)
1655	PROTOTYPE: @	2328	PROTOTYPE: @
1656		2329
…		…
1679	void glPushMatrix ()	2352	void glPushMatrix ()
1680		2353
1681	void glPopMatrix ()	2354	void glPopMatrix ()
1682		2355
1683	void glLoadIdentity ()	2356	void glLoadIdentity ()
		2357
		2358	void glDrawBuffer (int buffer)
		2359
		2360	void glReadBuffer (int buffer)
1684		2361
1685	# near_ and far_ are due to microsofts buggy "c" compiler	2362	# near_ and far_ are due to microsofts buggy "c" compiler
1686	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_)
1687		2364
1688	# near_ and far_ are due to microsofts buggy "c" compiler	2365	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1718	r *= a;	2395	r *= a;
1719	g *= a;	2396	g *= a;
1720	b *= a;	2397	b *= a;
1721	}	2398	}
1722	// microsoft visual "c" rounds instead of truncating...	2399	// microsoft visual "c" rounds instead of truncating...
1723	glColor4ub (MIN ((int)(r * 256.f), 255),	2400	glColor4f (r, g, b, a);
1724	MIN ((int)(g * 256.f), 255),
1725	MIN ((int)(b * 256.f), 255),
1726	MIN ((int)(a * 256.f), 255));
1727		2401
1728	void glInterleavedArrays (int format, int stride, char *data)	2402	void glInterleavedArrays (int format, int stride, char *data)
1729		2403
1730	void glDrawElements (int mode, int count, int type, char *indices)	2404	void glDrawElements (int mode, int count, int type, char *indices)
1731		2405
…		…
1777		2451
1778	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)
1779		2453
1780	int glGenTexture ()	2454	int glGenTexture ()
1781	CODE:	2455	CODE:
1782	{	2456	RETVAL = gen_texture ();
1783	GLuint name;
1784	glGenTextures (1, &name);
1785	RETVAL = name;
1786	}
1787	OUTPUT:	2457	OUTPUT:
1788	RETVAL	2458	RETVAL
1789		2459
1790	void glDeleteTexture (int name)	2460	void glDeleteTexture (int name)
1791	CODE:	2461	CODE:
1792	{
1793	GLuint name_ = name;
1794	glDeleteTextures (1, &name_);	2462	del_texture (name);
1795	}	2463
1796
1797	int glGenList ()	2464	int glGenList ()
1798	CODE:	2465	CODE:
1799	RETVAL = glGenLists (1);	2466	RETVAL = glGenLists (1);
1800	OUTPUT:	2467	OUTPUT:
1801	RETVAL	2468	RETVAL
…		…
1808		2475
1809	void glEndList ()	2476	void glEndList ()
1810		2477
1811	void glCallList (int list)	2478	void glCallList (int list)
1812		2479
1813

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.104 by root, Mon Jun 5 00:17:47 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 1.104 by root, Mon Jun 5 00:17:47 2006 UTC vs.
Revision 1.198 by root, Sun Jul 15 21:42:02 2007 UTC