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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.112 by root, Mon Jun 12 14:55:41 2006 UTC vs.
Revision 1.194 by root, Thu Jul 12 17:56:50 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
		9	#endif
		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
6	#endif	14	#endif
7		15
8	#include "EXTERN.h"	16	#include "EXTERN.h"
9	#include "perl.h"	17	#include "perl.h"
10	#include "XSUB.h"	18	#include "XSUB.h"
11		19
		20	#ifdef _WIN32
		21	# undef pipe
		22	#endif
		23
		24	#include <assert.h>
12	#include <math.h>	25	#include <math.h>
13	#include <string.h>	26	#include <string.h>
14	#include <stdio.h>	27	#include <stdio.h>
15	#include <stdlib.h>	28	#include <stdlib.h>
16		29
18	#include <SDL_endian.h>	31	#include <SDL_endian.h>
19	#include <SDL_image.h>	32	#include <SDL_image.h>
20	#include <SDL_mixer.h>	33	#include <SDL_mixer.h>
21	#include <SDL_opengl.h>	34	#include <SDL_opengl.h>
22		35
		36	#define PANGO_ENABLE_BACKEND
		37	#define G_DISABLE_CAST_CHECKS
		38
23	#include <glib/gmacros.h>	39	#include <glib/gmacros.h>
24		40
25	#include <pango/pango.h>	41	#include <pango/pango.h>
26	#include <pango/pangofc-fontmap.h>
27	#include <pango/pangoft2.h>
28	#include <pango/pangocairo.h>
29		42
30	#ifndef _WIN32	43	#ifndef _WIN32
31	# include <sys/types.h>	44	# include <sys/types.h>
32	# include <sys/socket.h>	45	# include <sys/socket.h>
33	# include <netinet/in.h>	46	# include <netinet/in.h>
34	# include <netinet/tcp.h>	47	# include <netinet/tcp.h>
35	# include <inttypes.h>	48	# include <inttypes.h>
36	#else
37	typedef unsigned char uint8_t;
38	typedef unsigned short uint16_t;
39	typedef unsigned int uint32_t;
40	typedef signed char int8_t;
41	typedef signed short int16_t;
42	typedef signed int int32_t;
43	#endif	49	#endif
44		50
45	#include "glext.h"	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
46		52
47	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
48		54
49	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
50	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
51		57
52	#define MIN_FONT_HEIGHT 10	58	#define MIN_FONT_HEIGHT 10
		59
		60	#if 0
		61	# define PARACHUTE SDL_INIT_NOPARACHUTE
		62	#else
		63	# define PARACHUTE 0
		64	#endif
		65
		66	static AV *texture_av;
53		67
54	static struct	68	static struct
55	{	69	{
56	#define GL_FUNC(ptr,name) ptr name;	70	#define GL_FUNC(ptr,name) ptr name;
57	#include "glfunc.h"	71	#include "glfunc.h"
58	#undef GL_FUNC	72	#undef GL_FUNC
59	} gl;	73	} gl;
60		74
		75	static void
61	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	76	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
62	{	77	{
63	if (gl.BlendFuncSeparate)	78	if (gl.BlendFuncSeparate)
64	gl.BlendFuncSeparate (sa, da, saa, daa);	79	gl.BlendFuncSeparate (sa, da, saa, daa);
65	else if (gl.BlendFuncSeparateEXT)	80	else if (gl.BlendFuncSeparateEXT)
66	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	81	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
67	else	82	else
68	glBlendFunc (sa, da);	83	glBlendFunc (sa, da);
69	}	84	}
70		85
		86	static GLuint
		87	gen_texture ()
		88	{
		89	GLuint name;
		90
		91	if (AvFILL (texture_av) >= 0)
		92	name = (GLuint)(size_t)av_pop (texture_av);
		93	else
		94	glGenTextures (1, &name);
		95
		96	return name;
		97	}
		98
		99	static void
		100	del_texture (GLuint name)
		101	{
		102	/* make a half-assed attempt at returning the memory used by the texture */
		103	/* textures are frequently being reused by cfplus anyway */
		104	/glBindTexture (GL_TEXTURE_2D, name);/
		105	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		106	av_push (texture_av, (SV *)(size_t)name);
		107	glDeleteTextures (1, &name);
		108	}
		109
		110	#include "texcache.c"
		111
		112	#include "pango-font.c"
		113	#include "pango-fontmap.c"
		114	#include "pango-render.c"
		115
71	typedef Mix_Chunk *CFClient__MixChunk;	116	typedef Mix_Chunk *CFPlus__MixChunk;
72	typedef Mix_Music *CFClient__MixMusic;	117	typedef Mix_Music *CFPlus__MixMusic;
73		118
74	typedef PangoFontDescription *CFClient__Font;	119	typedef PangoFontDescription *CFPlus__Font;
		120
		121	static int
		122	shape_attr_p (PangoLayoutRun *run)
		123	{
		124	GSList *attrs = run->item->analysis.extra_attrs;
		125
		126	while (attrs)
		127	{
		128	PangoAttribute *attr = attrs->data;
		129
		130	if (attr->klass->type == PANGO_ATTR_SHAPE)
		131	return 1;
		132
		133	attrs = attrs->next;
		134	}
		135
		136	return 0;
		137	}
75		138
76	typedef struct cf_layout {	139	typedef struct cf_layout {
77	PangoLayout *pl; // either derived from a cairo or ft2 context	140	PangoLayout *pl;
78	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
79	float r, g, b, a; // default color for rgba mode	141	float r, g, b, a; // default color for rgba mode
80	int base_height;	142	int base_height;
81	CFClient__Font font;	143	CFPlus__Font font;
82	} *CFClient__Layout;	144	} *CFPlus__Layout;
83		145
84	static CFClient__Font default_font;	146	static CFPlus__Font default_font;
85	static PangoContext ft2_context, cairo_context;	147	static PangoContext *opengl_context;
86	static PangoFontMap ft2_fontmap, cairo_fontmap;	148	static PangoFontMap *opengl_fontmap;
87		149
88	static void	150	static void
89	substitute_func (FcPattern *pattern, gpointer data)	151	substitute_func (FcPattern *pattern, gpointer data)
90	{	152	{
91	FcPatternAddBool (pattern, FC_HINTING, 1);	153	FcPatternAddBool (pattern, FC_HINTING, 1);
92	#ifdef FC_HINT_STYLE	154	#ifdef FC_HINT_STYLE
93	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);	155	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
94	#endif	156	#endif
95	#ifdef _WIN32
96	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
97	#else
98	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	157	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
99	#endif
100	}	158	}
101		159
102	static void	160	static void
103	layout_update_font (CFClient__Layout self)	161	layout_update_font (CFPlus__Layout self)
104	{	162	{
105	/* use a random scale factor to account for unknown descenders, 0.8 works	163	/* use a random scale factor to account for unknown descenders, 0.8 works
106	* reasonably well with bitstream vera	164	* reasonably well with bitstream vera
107	*/	165	*/
108	PangoFontDescription *font = self->font ? self->font : default_font;	166	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
112		170
113	pango_layout_set_font_description (self->pl, font);	171	pango_layout_set_font_description (self->pl, font);
114	}	172	}
115		173
116	static void	174	static void
117	layout_get_pixel_size (CFClient__Layout self, int w, int h)	175	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
118	{	176	{
		177	PangoRectangle rect;
		178
		179	// get_pixel_* wrongly rounds down
119	pango_layout_get_pixel_size (self->pl, w, h);	180	pango_layout_get_extents (self->pl, 0, &rect);
120		181
121	if (!w) w = 1;	182	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
122	if (!h) h = 1;	183	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
123		184
124	w = (w + 3) & ~3;	185	if (!rect.width) rect.width = 1;
125	}	186	if (!rect.height) rect.height = 1;
126		187
		188	*w = rect.width;
		189	*h = rect.height;
		190	}
		191
		192	typedef uint16_t tileid;
127	typedef uint16_t mapface;	193	typedef uint16_t faceid;
128		194
129	typedef struct {	195	typedef struct {
130	GLint name;	196	int name;
131	int w, h;	197	int w, h;
132	float s, t;	198	float s, t;
133	uint8_t r, g, b, a;	199	uint8_t r, g, b, a;
		200	tileid smoothtile;
		201	uint8_t smoothlevel;
134	} maptex;	202	} maptex;
135		203
136	typedef struct {	204	typedef struct {
		205	uint32_t player;
		206	tileid tile[3];
137	int16_t darkness;	207	uint16_t darkness;
138	mapface face[3];	208	uint8_t stat_width, stat_hp, flags, smoothmax;
139	} mapcell;	209	} mapcell;
140		210
141	typedef struct {	211	typedef struct {
142	int32_t c0, c1;	212	int32_t c0, c1;
143	mapcell *col;	213	mapcell *col;
144	} maprow;	214	} maprow;
145		215
146	typedef struct map {	216	typedef struct map {
147	int x, y, w, h;	217	int x, y, w, h;
148	int ox, oy; /* offset to virtual global coordinate system */	218	int ox, oy; /* offset to virtual global coordinate system */
149	int faces;	219	int faces; tileid *face2tile; // [faceid]
150	mapface *face;	220	int texs; maptex *tex; // [tileid]
151
152	int texs;
153	maptex *tex;
154		221
155	int32_t rows;	222	int32_t rows;
156	maprow *row;	223	maprow *row;
157	} *CFClient__Map;	224	} *CFPlus__Map;
158		225
159	static char *	226	static char *
160	prepend (char *ptr, int sze, int inc)	227	prepend (char *ptr, int sze, int inc)
161	{	228	{
162	char *p;	229	char *p;
…		…
179	}	246	}
180		247
181	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	248	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
182	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
183		250
		251	static void
		252	need_facenum (struct map *self, faceid face)
		253	{
		254	while (self->faces <= face)
		255	{
		256	Append (tileid, self->face2tile, self->faces, self->faces);
		257	self->faces *= 2;
		258	}
		259	}
		260
		261	static void
		262	need_texid (struct map *self, int texid)
		263	{
		264	while (self->texs <= texid)
		265	{
		266	Append (maptex, self->tex, self->texs, self->texs);
		267	self->texs *= 2;
		268	}
		269	}
		270
184	static maprow *	271	static maprow *
185	map_get_row (CFClient__Map self, int y)	272	map_get_row (CFPlus__Map self, int y)
186	{	273	{
187	if (0 > y)	274	if (0 > y)
188	{	275	{
189	int extend = - y + MAP_EXTEND_Y;	276	int extend = - y + MAP_EXTEND_Y;
190	Prepend (maprow, self->row, self->rows, extend);	277	Prepend (maprow, self->row, self->rows, extend);
…		…
228		315
229	return row->col + (x - row->c0);	316	return row->col + (x - row->c0);
230	}	317	}
231		318
232	static mapcell *	319	static mapcell *
233	map_get_cell (CFClient__Map self, int x, int y)	320	map_get_cell (CFPlus__Map self, int x, int y)
234	{	321	{
235	return row_get_cell (map_get_row (self, y), x);	322	return row_get_cell (map_get_row (self, y), x);
236	}	323	}
237		324
238	static void	325	static void
239	map_clear (CFClient__Map self)	326	map_clear (CFPlus__Map self)
240	{	327	{
241	int r;	328	int r;
242		329
243	for (r = 0; r < self->rows; r++)	330	for (r = 0; r < self->rows; r++)
244	Safefree (self->row[r].col);	331	Safefree (self->row[r].col);
…		…
252	self->row = 0;	339	self->row = 0;
253	self->rows = 0;	340	self->rows = 0;
254	}	341	}
255		342
256	static void	343	static void
257	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	344	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
258	{	345	{
259	int x, y;	346	int x, y;
260	maprow *row;	347	maprow *row;
		348	mapcell *cell;
261		349
262	for (y = y0; y < y0 + h; y++)	350	for (y = y0; y < y0 + h; y++)
263	if (y >= 0)	351	if (y >= 0)
264	{	352	{
265	if (y >= self->rows)	353	if (y >= self->rows)
…		…
271	if (x >= row->c0)	359	if (x >= row->c0)
272	{	360	{
273	if (x >= row->c1)	361	if (x >= row->c1)
274	break;	362	break;
275		363
276	row->col[x - row->c0].darkness = -1;	364	cell = row->col + x - row->c0;
		365
		366	cell->darkness = 0;
		367	cell->stat_hp = 0;
		368	cell->flags = 0;
		369	cell->player = 0;
277	}	370	}
278	}	371	}
		372	}
		373
		374	typedef struct {
		375	tileid tile;
		376	uint8_t x, y, level;
		377	} smooth_key;
		378
		379	static void
		380	smooth_or_bits (HV hv, smooth_key key, IV bits)
		381	{
		382	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		383
		384	if (SvIOK (*sv))
		385	SvIV_set (sv, SvIVX (sv) \| bits);
		386	else
		387	sv_setiv (*sv, bits);
279	}	388	}
280		389
281	static void	390	static void
282	music_finished (void)	391	music_finished (void)
283	{	392	{
…		…
302	ev.data2 = 0;	411	ev.data2 = 0;
303		412
304	SDL_PushEvent ((SDL_Event *)&ev);	413	SDL_PushEvent ((SDL_Event *)&ev);
305	}	414	}
306		415
		416	static unsigned int
		417	minpot (unsigned int n)
		418	{
		419	if (!n)
		420	return 0;
		421
		422	--n;
		423
		424	n \|= n >> 1;
		425	n \|= n >> 2;
		426	n \|= n >> 4;
		427	n \|= n >> 8;
		428	n \|= n >> 16;
		429
		430	return n + 1;
		431	}
		432
		433	/* SDL should provide this, really. */
		434	#define SDLK_MODIFIER_MIN 300
		435	#define SDLK_MODIFIER_MAX 314
		436
307	MODULE = CFClient PACKAGE = CFClient	437	MODULE = CFPlus PACKAGE = CFPlus
308		438
309	PROTOTYPES: ENABLE	439	PROTOTYPES: ENABLE
310		440
311	BOOT:	441	BOOT:
312	{	442	{
313	HV *stash = gv_stashpv ("CFClient", 1);	443	HV *stash = gv_stashpv ("CFPlus", 1);
314	static const struct {	444	static const struct {
315	const char *name;	445	const char *name;
316	IV iv;	446	IV iv;
317	} *civ, const_iv[] = {	447	} *civ, const_iv[] = {
318	# define const_iv(name) { # name, (IV)name }	448	# define const_iv(name) { # name, (IV)name }
		449	const_iv (SDLK_MODIFIER_MIN),
		450	const_iv (SDLK_MODIFIER_MAX),
		451
319	const_iv (SDL_ACTIVEEVENT),	452	const_iv (SDL_ACTIVEEVENT),
320	const_iv (SDL_KEYDOWN),	453	const_iv (SDL_KEYDOWN),
321	const_iv (SDL_KEYUP),	454	const_iv (SDL_KEYUP),
322	const_iv (SDL_MOUSEMOTION),	455	const_iv (SDL_MOUSEMOTION),
323	const_iv (SDL_MOUSEBUTTONDOWN),	456	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
332	const_iv (SDL_EVENT_RESERVEDA),	465	const_iv (SDL_EVENT_RESERVEDA),
333	const_iv (SDL_EVENT_RESERVEDB),	466	const_iv (SDL_EVENT_RESERVEDB),
334	const_iv (SDL_VIDEORESIZE),	467	const_iv (SDL_VIDEORESIZE),
335	const_iv (SDL_VIDEOEXPOSE),	468	const_iv (SDL_VIDEOEXPOSE),
336	const_iv (SDL_USEREVENT),	469	const_iv (SDL_USEREVENT),
		470
		471	const_iv (SDL_APPINPUTFOCUS),
		472	const_iv (SDL_APPMOUSEFOCUS),
		473	const_iv (SDL_APPACTIVE),
		474
337	const_iv (SDLK_KP0),	475	const_iv (SDLK_KP0),
338	const_iv (SDLK_KP1),	476	const_iv (SDLK_KP1),
339	const_iv (SDLK_KP2),	477	const_iv (SDLK_KP2),
340	const_iv (SDLK_KP3),	478	const_iv (SDLK_KP3),
341	const_iv (SDLK_KP4),	479	const_iv (SDLK_KP4),
…		…
396	const_iv (SDLK_BREAK),	534	const_iv (SDLK_BREAK),
397	const_iv (SDLK_MENU),	535	const_iv (SDLK_MENU),
398	const_iv (SDLK_POWER),	536	const_iv (SDLK_POWER),
399	const_iv (SDLK_EURO),	537	const_iv (SDLK_EURO),
400	const_iv (SDLK_UNDO),	538	const_iv (SDLK_UNDO),
		539
401	const_iv (KMOD_NONE),	540	const_iv (KMOD_NONE),
		541	const_iv (KMOD_SHIFT),
402	const_iv (KMOD_LSHIFT),	542	const_iv (KMOD_LSHIFT),
403	const_iv (KMOD_RSHIFT),	543	const_iv (KMOD_RSHIFT),
		544	const_iv (KMOD_CTRL),
404	const_iv (KMOD_LCTRL),	545	const_iv (KMOD_LCTRL),
405	const_iv (KMOD_RCTRL),	546	const_iv (KMOD_RCTRL),
		547	const_iv (KMOD_ALT),
406	const_iv (KMOD_LALT),	548	const_iv (KMOD_LALT),
407	const_iv (KMOD_RALT),	549	const_iv (KMOD_RALT),
		550	const_iv (KMOD_META),
408	const_iv (KMOD_LMETA),	551	const_iv (KMOD_LMETA),
409	const_iv (KMOD_RMETA),	552	const_iv (KMOD_RMETA),
410	const_iv (KMOD_NUM),	553	const_iv (KMOD_NUM),
411	const_iv (KMOD_CAPS),	554	const_iv (KMOD_CAPS),
412	const_iv (KMOD_MODE),	555	const_iv (KMOD_MODE),
413	const_iv (KMOD_CTRL),
414	const_iv (KMOD_SHIFT),
415	const_iv (KMOD_ALT),
416	const_iv (KMOD_META)
417	# undef const_iv	556	# undef const_iv
418	};	557	};
419		558
420	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	559	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
421	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	560	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		561
		562	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		563	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
422	}	564	}
		565
		566	void
		567	weaken (SV *rv)
		568	PROTOTYPE: $
		569	CODE:
		570	sv_rvweaken (rv);
		571
		572	int
		573	in_destruct ()
		574	CODE:
		575	RETVAL = PL_main_cv == Nullcv;
		576	OUTPUT:
		577	RETVAL
		578
		579	NV floor (NV x)
		580
		581	NV ceil (NV x)
423		582
424	void	583	void
425	pango_init ()	584	pango_init ()
426	CODE:	585	CODE:
427	// delayed, so it can pick up new fonts added by AddFontResourceEx
428	{	586	{
429	{
430	ft2_fontmap = pango_ft2_font_map_new ();	587	opengl_fontmap = pango_opengl_font_map_new ();
431	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	588	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
432	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	589	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
433	}
434	{
435	cairo_font_options_t *fopt = cairo_font_options_create ();
436	cairo_fontmap = pango_cairo_font_map_get_default ();
437	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
438	#ifdef _WIN32
439	// cairo looks like shit eaten twice on windows
440	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
441	#else
442	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
443	#endif
444	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
445	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
446	pango_cairo_context_set_font_options (cairo_context, fopt);
447	cairo_font_options_destroy (fopt);
448	}
449	}	590	}
450		591
451	int	592	int
452	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	593	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
453		594
454	void	595	void
455	SDL_Quit ()	596	SDL_Quit ()
456		597
457	void	598	void
…		…
464	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	605	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
465	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	606	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
466	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	607	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
467		608
468	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	609	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
469	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	610	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
470		611
471	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	612	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
472	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
473	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
474	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
475		616
476	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	617	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		618	#if SDL_VERSION_ATLEAST(1,2,10)
		619	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		620	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		621	#endif
477		622
478	SDL_EnableUNICODE (1);	623	SDL_EnableUNICODE (1);
479	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
480		625
481	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
501	RETVAL = !!SDL_SetVideoMode (	646	RETVAL = !!SDL_SetVideoMode (
502	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
503	);	648	);
504	if (RETVAL)	649	if (RETVAL)
505	{	650	{
		651	av_clear (texture_av);
		652
506	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
507	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	654	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
508	# include "glfunc.h"	655	# include "glfunc.h"
509	# undef GL_FUNC	656	# undef GL_FUNC
		657
510	}	658	}
511	OUTPUT:	659	OUTPUT:
512	RETVAL	660	RETVAL
513		661
514	void	662	void
…		…
533	case SDL_KEYDOWN:	681	case SDL_KEYDOWN:
534	case SDL_KEYUP:	682	case SDL_KEYUP:
535	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	683	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
536	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	684	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
537	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	685	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		686	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
538	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	687	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
539	break;	688	break;
540		689
541	case SDL_ACTIVEEVENT:	690	case SDL_ACTIVEEVENT:
542	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	691	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
568	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	717	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
569	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	718	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
570	break;	719	break;
571	}	720	}
572		721
573	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	722	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
574	}	723	}
575	}	724	}
576		725
577	int	726	int
578	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	727	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
587	Mix_AllocateChannels (int numchans = -1)	736	Mix_AllocateChannels (int numchans = -1)
588		737
589	void	738	void
590	lowdelay (int fd, int val = 1)	739	lowdelay (int fd, int val = 1)
591	CODE:	740	CODE:
		741	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		742
		743	void
		744	win32_proxy_info ()
		745	PPCODE:
		746	{
592	#ifndef _WIN32	747	#ifdef _WIN32
593	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	748	char buffer[2048];
		749	DWORD buflen;
		750
		751	EXTEND (SP, 3);
		752
		753	buflen = sizeof (buffer);
		754	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		755	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		756	{
		757	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		758
		759	buflen = sizeof (buffer);
		760	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		761	{
		762	PUSHs (newSVpv (buffer, 0));
		763
		764	buflen = sizeof (buffer);
		765	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		766	PUSHs (newSVpv (buffer, 0));
		767	}
		768	}
594	#endif	769	#endif
		770	}
595		771
596	void	772	void
597	add_font (char *file)	773	add_font (char *file)
598	CODE:	774	CODE:
599	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	775	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
600	#ifdef _WIN32
601	// cairo... sigh... requires win2000
602	AddFontResourceEx (file, FR_PRIVATE, 0);
603	#endif
604		776
605	void	777	void
606	load_image_inline (SV *image_)	778	load_image_inline (SV *image_)
607	ALIAS:	779	ALIAS:
608	load_image_file = 1	780	load_image_file = 1
…		…
650		822
651	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	823	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
652		824
653	assert (surface2->pitch == surface2->w * 4);	825	assert (surface2->pitch == surface2->w * 4);
654		826
		827	SDL_LockSurface (surface2);
655	EXTEND (SP, 5);	828	EXTEND (SP, 6);
656	PUSHs (sv_2mortal (newSViv (surface2->w)));	829	PUSHs (sv_2mortal (newSViv (surface2->w)));
657	PUSHs (sv_2mortal (newSViv (surface2->h)));	830	PUSHs (sv_2mortal (newSViv (surface2->h)));
658	SDL_LockSurface (surface2);
659	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	831	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
660	SDL_UnlockSurface (surface2);
661	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	832	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
662	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	833	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
663	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	834	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		835	SDL_UnlockSurface (surface2);
664		836
665	SDL_FreeSurface (surface);	837	SDL_FreeSurface (surface);
666	SDL_FreeSurface (surface2);	838	SDL_FreeSurface (surface2);
667	}	839	}
668		840
…		…
707	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	879	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
708	#endif	880	#endif
709	_exit (1);	881	_exit (1);
710		882
711	void	883	void
712	_exit (int retval)	884	_exit (int retval = 0)
713	CODE:	885	CODE:
		886	#ifdef WIN32
		887	ExitThread (retval); // unclean, please beam me up
		888	#else
714	_exit (retval);	889	_exit (retval);
		890	#endif
715		891
		892	void
		893	debug ()
		894	CODE:
		895	{
		896	#if DEBUG
		897	VALGRIND_DO_LEAK_CHECK;
		898	#endif
		899	}
		900
716	MODULE = CFClient PACKAGE = CFClient::Font	901	MODULE = CFPlus PACKAGE = CFPlus::Font
717		902
718	CFClient::Font	903	CFPlus::Font
719	new_from_file (SV class, char path, int id = 0)	904	new_from_file (SV class, char path, int id = 0)
720	CODE:	905	CODE:
721	{	906	{
722	int count;	907	int count;
723	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	908	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
726	}	911	}
727	OUTPUT:	912	OUTPUT:
728	RETVAL	913	RETVAL
729		914
730	void	915	void
731	DESTROY (CFClient::Font self)	916	DESTROY (CFPlus::Font self)
732	CODE:	917	CODE:
733	pango_font_description_free (self);	918	pango_font_description_free (self);
734		919
735	void	920	void
736	make_default (CFClient::Font self)	921	make_default (CFPlus::Font self)
737	CODE:	922	CODE:
738	default_font = self;	923	default_font = self;
739		924
740	MODULE = CFClient PACKAGE = CFClient::Layout	925	MODULE = CFPlus PACKAGE = CFPlus::Layout
741		926
742	CFClient::Layout	927	void
743	new (SV *class, int rgba = 0)	928	reset_glyph_cache ()
		929	CODE:
		930	tc_clear ();
		931
		932	CFPlus::Layout
		933	new (SV *class)
744	CODE:	934	CODE:
745	New (0, RETVAL, 1, struct cf_layout);	935	New (0, RETVAL, 1, struct cf_layout);
746		936
747	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	937	RETVAL->pl = pango_layout_new (opengl_context);
748	RETVAL->rgba = rgba;
749	RETVAL->r = 1.;	938	RETVAL->r = 1.;
750	RETVAL->g = 1.;	939	RETVAL->g = 1.;
751	RETVAL->b = 1.;	940	RETVAL->b = 1.;
752	RETVAL->a = 1.;	941	RETVAL->a = 1.;
753	RETVAL->base_height = MIN_FONT_HEIGHT;	942	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
757	layout_update_font (RETVAL);	946	layout_update_font (RETVAL);
758	OUTPUT:	947	OUTPUT:
759	RETVAL	948	RETVAL
760		949
761	void	950	void
762	DESTROY (CFClient::Layout self)	951	DESTROY (CFPlus::Layout self)
763	CODE:	952	CODE:
764	g_object_unref (self->pl);	953	g_object_unref (self->pl);
765	Safefree (self);	954	Safefree (self);
766		955
		956	void
		957	set_text (CFPlus::Layout self, SV *text_)
		958	CODE:
		959	{
		960	STRLEN textlen;
		961	char *text = SvPVutf8 (text_, textlen);
		962
		963	pango_layout_set_text (self->pl, text, textlen);
		964	}
		965
		966	void
		967	set_markup (CFPlus::Layout self, SV *text_)
		968	CODE:
		969	{
		970	STRLEN textlen;
		971	char *text = SvPVutf8 (text_, textlen);
		972
		973	pango_layout_set_markup (self->pl, text, textlen);
		974	}
		975
		976	void
		977	set_shapes (CFPlus::Layout self, ...)
		978	CODE:
		979	{
		980	PangoAttrList *attrs = 0;
		981	const char *text = pango_layout_get_text (self->pl);
		982	const char *pos = text;
		983	int arg = 4;
		984
		985	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		986	{
		987	PangoRectangle inkrect, rect;
		988	PangoAttribute *attr;
		989
		990	int x = SvIV (ST (arg - 3));
		991	int y = SvIV (ST (arg - 2));
		992	int w = SvIV (ST (arg - 1));
		993	int h = SvIV (ST (arg ));
		994
		995	inkrect.x = 0;
		996	inkrect.y = 0;
		997	inkrect.width = 0;
		998	inkrect.height = 0;
		999
		1000	rect.x = x * PANGO_SCALE;
		1001	rect.y = y * PANGO_SCALE;
		1002	rect.width = w * PANGO_SCALE;
		1003	rect.height = h * PANGO_SCALE;
		1004
		1005	if (!attrs)
		1006	attrs = pango_layout_get_attributes (self->pl);
		1007
		1008	attr = pango_attr_shape_new (&inkrect, &rect);
		1009	attr->start_index = pos - text;
		1010	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		1011	pango_attr_list_insert (attrs, attr);
		1012
		1013	arg += 4;
		1014	pos += sizeof (OBJ_STR) - 1;
		1015	}
		1016
		1017	if (attrs)
		1018	pango_layout_set_attributes (self->pl, attrs);
		1019	}
		1020
		1021	void
		1022	get_shapes (CFPlus::Layout self)
		1023	PPCODE:
		1024	{
		1025	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1026
		1027	do
		1028	{
		1029	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		1030
		1031	if (run && shape_attr_p (run))
		1032	{
		1033	PangoRectangle extents;
		1034	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1035
		1036	EXTEND (SP, 2);
		1037	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1038	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1039	}
		1040	}
		1041	while (pango_layout_iter_next_run (iter));
		1042
		1043	pango_layout_iter_free (iter);
		1044	}
		1045
767	int	1046	int
768	is_rgba (CFClient::Layout self)	1047	has_wrapped (CFPlus::Layout self)
769	CODE:	1048	CODE:
770	RETVAL = self->rgba;	1049	{
		1050	int lines = 1;
		1051	const char *text = pango_layout_get_text (self->pl);
		1052
		1053	while (*text)
		1054	lines += *text++ == '\n';
		1055
		1056	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1057	}
771	OUTPUT:	1058	OUTPUT:
772	RETVAL	1059	RETVAL
773		1060
774	void
775	set_text (CFClient::Layout self, SV *text_)
776	CODE:
777	{
778	STRLEN textlen;
779	char *text = SvPVutf8 (text_, textlen);
780
781	pango_layout_set_text (self->pl, text, textlen);
782	}
783
784	void
785	set_markup (CFClient::Layout self, SV *text_)
786	CODE:
787	{
788	STRLEN textlen;
789	char *text = SvPVutf8 (text_, textlen);
790
791	pango_layout_set_markup (self->pl, text, textlen);
792	}
793
794	SV *	1061	SV *
795	get_text (CFClient::Layout self)	1062	get_text (CFPlus::Layout self)
796	CODE:	1063	CODE:
797	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1064	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
798	sv_utf8_decode (RETVAL);	1065	sv_utf8_decode (RETVAL);
799	OUTPUT:	1066	OUTPUT:
800	RETVAL	1067	RETVAL
801		1068
802	void	1069	void
803	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1070	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
804	CODE:	1071	CODE:
805	self->r = r;	1072	self->r = r;
806	self->g = g;	1073	self->g = g;
807	self->b = b;	1074	self->b = b;
808	self->a = a;	1075	self->a = a;
809		1076
810	void	1077	void
811	set_font (CFClient::Layout self, CFClient::Font font = 0)	1078	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
812	CODE:	1079	CODE:
813	if (self->font != font)	1080	if (self->font != font)
814	{	1081	{
815	self->font = font;	1082	self->font = font;
816	layout_update_font (self);	1083	layout_update_font (self);
817	}	1084	}
818		1085
819	void	1086	void
820	set_height (CFClient::Layout self, int base_height)	1087	set_height (CFPlus::Layout self, int base_height)
821	CODE:	1088	CODE:
822	if (self->base_height != base_height)	1089	if (self->base_height != base_height)
823	{	1090	{
824	self->base_height = base_height;	1091	self->base_height = base_height;
825	layout_update_font (self);	1092	layout_update_font (self);
826	}	1093	}
827		1094
828	void	1095	void
829	set_width (CFClient::Layout self, int max_width = -1)	1096	set_width (CFPlus::Layout self, int max_width = -1)
830	CODE:	1097	CODE:
831	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1098	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
832		1099
833	void	1100	void
834	set_indent (CFClient::Layout self, int indent)	1101	set_indent (CFPlus::Layout self, int indent)
835	CODE:	1102	CODE:
836	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1103	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
837		1104
838	void	1105	void
839	set_spacing (CFClient::Layout self, int spacing)	1106	set_spacing (CFPlus::Layout self, int spacing)
840	CODE:	1107	CODE:
841	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1108	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
842		1109
843	void	1110	void
844	set_ellipsise (CFClient::Layout self, int ellipsise)	1111	set_ellipsise (CFPlus::Layout self, int ellipsise)
845	CODE:	1112	CODE:
846	pango_layout_set_ellipsize (self->pl,	1113	pango_layout_set_ellipsize (self->pl,
847	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1114	ellipsise == 1 ? PANGO_ELLIPSIZE_START
848	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1115	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
849	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1116	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
850	: PANGO_ELLIPSIZE_NONE	1117	: PANGO_ELLIPSIZE_NONE
851	);	1118	);
852		1119
853	void	1120	void
854	set_single_paragraph_mode (CFClient::Layout self, int spm)	1121	set_single_paragraph_mode (CFPlus::Layout self, int spm)
855	CODE:	1122	CODE:
856	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1123	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
857		1124
858	void	1125	void
859	size (CFClient::Layout self)	1126	size (CFPlus::Layout self)
860	PPCODE:	1127	PPCODE:
861	{	1128	{
862	int w, h;	1129	int w, h;
863		1130
864	layout_get_pixel_size (self, &w, &h);	1131	layout_get_pixel_size (self, &w, &h);
…		…
867	PUSHs (sv_2mortal (newSViv (w)));	1134	PUSHs (sv_2mortal (newSViv (w)));
868	PUSHs (sv_2mortal (newSViv (h)));	1135	PUSHs (sv_2mortal (newSViv (h)));
869	}	1136	}
870		1137
871	int	1138	int
		1139	descent (CFPlus::Layout self)
		1140	CODE:
		1141	{
		1142	PangoRectangle rect;
		1143	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1144	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1145	RETVAL = PANGO_DESCENT (rect);
		1146	}
		1147	OUTPUT:
		1148	RETVAL
		1149
		1150	int
872	xy_to_index (CFClient::Layout self, int x, int y)	1151	xy_to_index (CFPlus::Layout self, int x, int y)
873	CODE:	1152	CODE:
874	{	1153	{
875	int index, trailing;	1154	int index, trailing;
876	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1155	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
877	RETVAL = index;	1156	RETVAL = index + trailing;
878	}	1157	}
879	OUTPUT:	1158	OUTPUT:
880	RETVAL	1159	RETVAL
881		1160
882	void	1161	void
883	cursor_pos (CFClient::Layout self, int index)	1162	cursor_pos (CFPlus::Layout self, int index)
884	PPCODE:	1163	PPCODE:
885	{	1164	{
886	PangoRectangle strong_pos;	1165	PangoRectangle strong_pos;
887	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1166	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
888		1167
…		…
891	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1170	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
892	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1171	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
893	}	1172	}
894		1173
895	void	1174	void
896	render (CFClient::Layout self)	1175	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
897	PPCODE:	1176	PPCODE:
898	{	1177	{
899	SV *retval;	1178	int line, x;
900	int w, h;
901		1179
902	layout_get_pixel_size (self, &w, &h);	1180	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1181	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
903		1182
904	if (self->rgba)
905	{
906	cairo_surface_t *surface;
907	cairo_t *cairo;
908
909	retval = newSV (w * h * 4);
910	SvPOK_only (retval);
911	SvCUR_set (retval, w * h * 4);
912
913	memset (SvPVX (retval), 0, w * h * 4);
914
915	surface = cairo_image_surface_create_for_data (
916	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
917	cairo = cairo_create (surface);
918	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
919
920	pango_cairo_show_layout (cairo, self->pl);
921
922	cairo_destroy (cairo);
923	cairo_surface_destroy (surface);
924
925	// what a mess, and its premultiplied, too :(
926	{
927	uint32_t p = (uint32_t )SvPVX (retval);
928	uint32_t e = p + w h;
929
930	while (p < e)
931	{
932	uint32_t rgba = *p;
933	rgba = (rgba >> 24) \| (rgba << 8);
934	#if 0
935	#ifdef _WIN32
936	{//D
937	uint8_t r = rgba >> 24;
938	uint8_t g = rgba >> 16;
939	uint8_t b = rgba >> 8;
940	uint8_t a = rgba >> 0;
941
942	rgba = (rgba & 0xffffff00) \| a;
943	}
944	#endif
945	#endif
946	rgba = SDL_SwapBE32 (rgba);
947	*p++ = rgba;
948	}
949	}
950
951	EXTEND (SP, 5);	1183	EXTEND (SP, 2);
952	PUSHs (sv_2mortal (newSViv (w)));	1184	PUSHs (sv_2mortal (newSViv (line - 1)));
		1185	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1186	}
		1187
		1188	void
		1189	line_x_to_index (CFPlus::Layout self, int line, int x)
		1190	PPCODE:
		1191	{
		1192	PangoLayoutLine *lp;
		1193	int index, trailing;
		1194
		1195	if (line < 0)
		1196	XSRETURN_EMPTY;
		1197
		1198	if (!(lp = pango_layout_get_line (self->pl, line)))
		1199	XSRETURN_EMPTY; /* do better */
		1200
		1201	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1202
		1203	EXTEND (SP, 2);
		1204	if (GIMME_V == G_SCALAR)
953	PUSHs (sv_2mortal (newSViv (h)));	1205	PUSHs (sv_2mortal (newSViv (index + trailing)));
954	PUSHs (sv_2mortal (retval));
955	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
956	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
957	}
958	else	1206	else
959	{	1207	{
960	FT_Bitmap bitmap;
961
962	retval = newSV (w * h);
963	SvPOK_only (retval);
964	SvCUR_set (retval, w * h);
965
966	bitmap.rows = h;
967	bitmap.width = w;
968	bitmap.pitch = w;
969	bitmap.buffer = (unsigned char*)SvPVX (retval);
970	bitmap.num_grays = 256;
971	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
972
973	memset (bitmap.buffer, 0, w * h);
974
975	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
976
977	EXTEND (SP, 5);
978	PUSHs (sv_2mortal (newSViv (w)));	1208	PUSHs (sv_2mortal (newSViv (index)));
979	PUSHs (sv_2mortal (newSViv (h)));	1209	PUSHs (sv_2mortal (newSViv (trailing)));
980	PUSHs (sv_2mortal (retval));
981	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
982	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
983	}	1210	}
984	}	1211	}
985		1212
		1213	void
		1214	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1215	PPCODE:
		1216	pango_opengl_render_layout_subpixel (
		1217	self->pl,
		1218	x * PANGO_SCALE, y * PANGO_SCALE,
		1219	self->r, self->g, self->b, self->a,
		1220	flags
		1221	);
		1222
986	MODULE = CFClient PACKAGE = CFClient::Texture	1223	MODULE = CFPlus PACKAGE = CFPlus::Texture
987		1224
988	void	1225	void
		1226	pad2pot (SV data_, SV w_, SV *h_)
		1227	CODE:
		1228	{
		1229	int ow = SvIV (w_);
		1230	int oh = SvIV (h_);
		1231
		1232	if (ow && oh)
		1233	{
		1234	int nw = minpot (ow);
		1235	int nh = minpot (oh);
		1236
		1237	if (nw != ow \|\| nh != oh)
		1238	{
		1239	if (SvOK (data_))
		1240	{
		1241	STRLEN datalen;
		1242	char *data = SvPVbyte (data_, datalen);
		1243	int bpp = datalen / (ow * oh);
		1244	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1245
		1246	SvPOK_only (result_);
		1247	SvCUR_set (result_, nw * nh * bpp);
		1248
		1249	memset (SvPVX (result_), 0, nw * nh * bpp);
		1250	while (oh--)
		1251	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1252
		1253	sv_setsv (data_, result_);
		1254	}
		1255
		1256	sv_setiv (w_, nw);
		1257	sv_setiv (h_, nh);
		1258	}
		1259	}
		1260	}
		1261
		1262	void
989	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1263	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
990	PROTOTYPE: $$$;$$	1264	PROTOTYPE: $$$;$$
991	ALIAS:	1265	ALIAS:
992	draw_quad_alpha = 1	1266	draw_quad_alpha = 1
993	draw_quad_alpha_premultiplied = 2	1267	draw_quad_alpha_premultiplied = 2
994	CODE:	1268	CODE:
…		…
1032	glDisable (GL_ALPHA_TEST);	1306	glDisable (GL_ALPHA_TEST);
1033	glDisable (GL_BLEND);	1307	glDisable (GL_BLEND);
1034	}	1308	}
1035	}	1309	}
1036		1310
1037	MODULE = CFClient PACKAGE = CFClient::Map	1311	MODULE = CFPlus PACKAGE = CFPlus::Map
1038		1312
1039	CFClient::Map	1313	CFPlus::Map
1040	new (SV *class, int map_width, int map_height)	1314	new (SV *class)
1041	CODE:	1315	CODE:
1042	New (0, RETVAL, 1, struct map);	1316	New (0, RETVAL, 1, struct map);
1043	RETVAL->x = 0;	1317	RETVAL->x = 0;
1044	RETVAL->y = 0;	1318	RETVAL->y = 0;
1045	RETVAL->w = map_width;	1319	RETVAL->w = 0;
1046	RETVAL->h = map_height;	1320	RETVAL->h = 0;
1047	RETVAL->ox = 0;	1321	RETVAL->ox = 0;
1048	RETVAL->oy = 0;	1322	RETVAL->oy = 0;
1049	RETVAL->faces = 8192;	1323	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1050	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1324	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1051	RETVAL->texs = 8192;
1052	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1053	RETVAL->rows = 0;	1325	RETVAL->rows = 0;
1054	RETVAL->row = 0;	1326	RETVAL->row = 0;
1055	OUTPUT:	1327	OUTPUT:
1056	RETVAL	1328	RETVAL
1057		1329
1058	void	1330	void
1059	DESTROY (CFClient::Map self)	1331	DESTROY (CFPlus::Map self)
1060	CODE:	1332	CODE:
1061	{	1333	{
1062	map_clear (self);	1334	map_clear (self);
1063	Safefree (self->face);	1335	Safefree (self->face2tile);
1064	Safefree (self->tex);	1336	Safefree (self->tex);
1065	Safefree (self);	1337	Safefree (self);
1066	}	1338	}
1067		1339
1068	void	1340	void
		1341	resize (CFPlus::Map self, int map_width, int map_height)
		1342	CODE:
		1343	self->w = map_width;
		1344	self->h = map_height;
		1345
		1346	void
1069	clear (CFClient::Map self)	1347	clear (CFPlus::Map self)
1070	CODE:	1348	CODE:
1071	map_clear (self);	1349	map_clear (self);
1072		1350
1073	void	1351	void
1074	set_face (CFClient::Map self, int face, int texid)	1352	set_tileid (CFPlus::Map self, int face, int tile)
1075	CODE:	1353	CODE:
1076	{	1354	{
1077	while (self->faces <= face)	1355	need_facenum (self, face); self->face2tile [face] = tile;
1078	{	1356	need_texid (self, tile);
1079	Append (mapface, self->face, self->faces, self->faces);
1080	self->faces *= 2;
1081	}
1082
1083	self->face [face] = texid;
1084	}	1357	}
1085		1358
1086	void	1359	void
		1360	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1361	CODE:
		1362	{
		1363	tileid texid;
		1364	maptex *tex;
		1365
		1366	if (face < 0 \|\| face >= self->faces)
		1367	return;
		1368
		1369	if (smooth < 0 \|\| smooth >= self->faces)
		1370	return;
		1371
		1372	texid = self->face2tile [face];
		1373
		1374	if (!texid)
		1375	return;
		1376
		1377	tex = self->tex + texid;
		1378	tex->smoothtile = self->face2tile [smooth];
		1379	tex->smoothlevel = level;
		1380	}
		1381
		1382	void
1087	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	1383	set_texture (CFPlus::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1088	CODE:	1384	CODE:
1089	{	1385	{
1090	while (self->texs <= texid)	1386	need_texid (self, texid);
1091	{
1092	Append (maptex, self->tex, self->texs, self->texs);
1093	self->texs *= 2;
1094	}
1095		1387
1096	{	1388	{
1097	maptex *tex = self->tex + texid;	1389	maptex *tex = self->tex + texid;
1098		1390
1099	tex->name = name;	1391	tex->name = name;
…		…
1116	// from transparent color bleeding and ugly wrapping effects.	1408	// from transparent color bleeding and ugly wrapping effects.
1117	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1409	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1118	}	1410	}
1119		1411
1120	int	1412	int
1121	ox (CFClient::Map self)	1413	ox (CFPlus::Map self)
1122	ALIAS:	1414	ALIAS:
1123	oy = 1	1415	oy = 1
1124	x = 2	1416	x = 2
1125	y = 3	1417	y = 3
1126	w = 4	1418	w = 4
…		…
1137	}	1429	}
1138	OUTPUT:	1430	OUTPUT:
1139	RETVAL	1431	RETVAL
1140		1432
1141	void	1433	void
1142	scroll (CFClient::Map self, int dx, int dy)	1434	scroll (CFPlus::Map self, int dx, int dy)
1143	CODE:	1435	CODE:
1144	{	1436	{
1145	if (dx > 0)	1437	if (dx > 0)
1146	map_blank (self, self->x, self->y, dx - 1, self->h);	1438	map_blank (self, self->x, self->y, dx, self->h);
1147	else if (dx < 0)	1439	else if (dx < 0)
1148	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1440	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1149		1441
1150	if (dy > 0)	1442	if (dy > 0)
1151	map_blank (self, self->x, self->y, self->w, dy - 1);	1443	map_blank (self, self->x, self->y, self->w, dy);
1152	else if (dy < 0)	1444	else if (dy < 0)
1153	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1445	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1154		1446
1155	self->ox += dx; self->x += dx;	1447	self->ox += dx; self->x += dx;
1156	self->oy += dy; self->y += dy;	1448	self->oy += dy; self->y += dy;
1157		1449
1158	while (self->y < 0)	1450	while (self->y < 0)
…		…
1163	self->y += MAP_EXTEND_Y;	1455	self->y += MAP_EXTEND_Y;
1164	}	1456	}
1165	}	1457	}
1166		1458
1167	void	1459	void
1168	map1a_update (CFClient::Map self, SV *data_)	1460	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1169	CODE:	1461	CODE:
1170	{	1462	{
1171	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1463	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1172	uint8_t data_end = (uint8_t )SvEND (data_);	1464	uint8_t data_end = (uint8_t )SvEND (data_);
1173	mapcell *cell;	1465	mapcell *cell;
1174	int x, y, flags;	1466	int x, y, flags;
1175		1467
1176	while (data < data_end)	1468	while (data < data_end - 1)
1177	{	1469	{
1178	flags = (data [0] << 8) + data [1]; data += 2;	1470	flags = (data [0] << 8) + data [1]; data += 2;
1179		1471
1180	x = ((flags >> 10) & 63) + self->x;	1472	x = self->x + ((flags >> 10) & 63);
1181	y = ((flags >> 4) & 63) + self->y;	1473	y = self->y + ((flags >> 4) & 63);
1182		1474
1183	cell = map_get_cell (self, x, y);	1475	cell = map_get_cell (self, x, y);
1184		1476
1185	if (flags & 15)	1477	if (flags & 15)
1186	{	1478	{
1187	if (cell->darkness < 0)	1479	if (!cell->darkness)
1188	{	1480	{
		1481	memset (cell, 0, sizeof (*cell));
1189	cell->darkness = 0;	1482	cell->darkness = 256;
1190	cell->face [0] = 0;
1191	cell->face [1] = 0;
1192	cell->face [2] = 0;
1193	}	1483	}
1194		1484
1195	cell->darkness = flags & 8 ? *data++ : 255;
1196
1197	//TODO: don't trust server data to be in-range(!)	1485	//TODO: don't trust server data to be in-range(!)
		1486
		1487	if (flags & 8)
		1488	{
		1489	if (extmap)
		1490	{
		1491	uint8_t ext, cmd;
		1492
		1493	do
		1494	{
		1495	ext = *data++;
		1496	cmd = ext & 0x3f;
		1497
		1498	if (cmd < 4)
		1499	cell->darkness = 255 - ext * 64 + 1;
		1500	else if (cmd == 5) // health
		1501	{
		1502	cell->stat_width = 1;
		1503	cell->stat_hp = *data++;
		1504	}
		1505	else if (cmd == 6) // monster width
		1506	cell->stat_width = *data++ + 1;
		1507	else if (cmd == 0x47)
		1508	{
		1509	if (*data == 4)
		1510	; // decode player count
		1511
		1512	data += *data + 1;
		1513	}
		1514	else if (cmd == 8) // cell flags
		1515	cell->flags = *data++;
		1516	else if (ext & 0x40) // unknown, multibyte => skip
		1517	data += *data + 1;
		1518	else
		1519	data++;
		1520	}
		1521	while (ext & 0x80);
		1522	}
		1523	else
		1524	cell->darkness = *data++ + 1;
		1525	}
1198		1526
1199	if (flags & 4)	1527	if (flags & 4)
1200	{	1528	{
1201	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1529	faceid face = (data [0] << 8) + data [1]; data += 2;
		1530	need_facenum (self, face);
		1531	cell->tile [0] = self->face2tile [face];
1202	}	1532	}
1203		1533
1204	if (flags & 2)	1534	if (flags & 2)
1205	{	1535	{
1206	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1536	faceid face = (data [0] << 8) + data [1]; data += 2;
		1537	need_facenum (self, face);
		1538	cell->tile [1] = self->face2tile [face];
1207	}	1539	}
1208		1540
1209	if (flags & 1)	1541	if (flags & 1)
1210	{	1542	{
1211	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1543	faceid face = (data [0] << 8) + data [1]; data += 2;
		1544	need_facenum (self, face);
		1545	cell->tile [2] = self->face2tile [face];
1212	}	1546	}
1213	}	1547	}
1214	else	1548	else
1215	cell->darkness = -1;	1549	cell->darkness = 0;
1216	}	1550	}
1217	}	1551	}
1218		1552
1219	SV *	1553	SV *
1220	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1554	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1221	CODE:	1555	CODE:
1222	{	1556	{
1223	int x1, x;	1557	int x1, x;
1224	int y1, y;	1558	int y1, y;
1225	int z;	1559	int z;
…		…
1246	{	1580	{
1247	mapcell *cell = row->col + (x - row->c0);	1581	mapcell *cell = row->col + (x - row->c0);
1248		1582
1249	for (z = 0; z <= 0; z++)	1583	for (z = 0; z <= 0; z++)
1250	{	1584	{
1251	mapface face = cell->face [z];
1252
1253	if (face)
1254	{
1255	maptex tex = self->tex [face];	1585	maptex tex = self->tex [cell->tile [z]];
1256	int a0 = 255 - tex.a;	1586	int a0 = 255 - tex.a;
1257	int a1 = tex.a;	1587	int a1 = tex.a;
1258		1588
1259	r = (r * a0 + tex.r * a1) / 255;	1589	r = (r * a0 + tex.r * a1) / 255;
1260	g = (g * a0 + tex.g * a1) / 255;	1590	g = (g * a0 + tex.g * a1) / 255;
1261	b = (b * a0 + tex.b * a1) / 255;	1591	b = (b * a0 + tex.b * a1) / 255;
1262	a = (a * a0 + tex.a * a1) / 255;	1592	a = (a * a0 + tex.a * a1) / 255;
1263	}
1264	}	1593	}
1265	}	1594	}
1266		1595
1267	*map++ = (r )	1596	*map++ = (r )
1268	\| (g << 8)	1597	\| (g << 8)
…		…
1275	}	1604	}
1276	OUTPUT:	1605	OUTPUT:
1277	RETVAL	1606	RETVAL
1278		1607
1279	void	1608	void
1280	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1609	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1281	PPCODE:	1610	CODE:
1282	{	1611	{
1283	int vx, vy;	1612	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1613	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1614	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1615	smooth_key skey;
1284	int x, y, z;	1616	int x, y, z;
1285	int last_name;	1617	int last_name;
1286	mapface face;	1618
		1619	// thats current max. sorry.
		1620	if (sw > 255) sw = 255;
		1621	if (sh > 255) sh = 255;
		1622
		1623	// clear key, in case of extra padding
		1624	memset (&skey, 0, sizeof (skey));
		1625
		1626	glColor4ub (255, 255, 255, 255);
		1627
		1628	glEnable (GL_BLEND);
		1629	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1630	glEnable (GL_TEXTURE_2D);
		1631	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1632
		1633	glBegin (GL_QUADS);
		1634
		1635	last_name = 0;
		1636
		1637	mx += self->x;
		1638	my += self->y;
		1639
		1640	// first pass: determine smooth_max
		1641	// rather ugly, if you ask me
		1642	// could also be stored inside mapcell and updated on change
		1643	memset (smooth_max, 0, sizeof (smooth_max));
		1644
		1645	for (y = 0; y < sh; y++)
		1646	if (0 <= y + my && y + my < self->rows)
		1647	{
		1648	maprow *row = self->row + (y + my);
		1649
		1650	for (x = 0; x < sw; x++)
		1651	if (row->c0 <= x + mx && x + mx < row->c1)
		1652	{
		1653	mapcell *cell = row->col + (x + mx - row->c0);
		1654
		1655	smooth_max[x + 1][y + 1] =
		1656	MAX (self->tex [cell->tile [0]].smoothlevel,
		1657	MAX (self->tex [cell->tile [1]].smoothlevel,
		1658	self->tex [cell->tile [2]].smoothlevel));
		1659	}
		1660	}
		1661
		1662	for (z = 0; z <= 2; z++)
		1663	{
		1664	memset (smooth_level, 0, sizeof (smooth_level));
		1665
		1666	for (y = 0; y < sh; y++)
		1667	if (0 <= y + my && y + my < self->rows)
		1668	{
		1669	maprow *row = self->row + (y + my);
		1670
		1671	for (x = 0; x < sw; x++)
		1672	if (row->c0 <= x + mx && x + mx < row->c1)
		1673	{
		1674	mapcell *cell = row->col + (x + mx - row->c0);
		1675	tileid tile = cell->tile [z];
		1676
		1677	if (tile)
		1678	{
		1679	maptex tex = self->tex [tile];
		1680	int px = (x + 1) * T - tex.w;
		1681	int py = (y + 1) * T - tex.h;
		1682
		1683	// suppressing texture state switches here
		1684	// is only moderately effective, but worth the extra effort
		1685	if (last_name != tex.name)
		1686	{
		1687	if (!tex.name)
		1688	tex = self->tex [2]; /* missing, replace by noface */
		1689
		1690	glEnd ();
		1691	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1692	glBegin (GL_QUADS);
		1693	}
		1694
		1695	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1696	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1697	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1698	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1699
		1700	if (cell->flags && z == 2)
		1701	{
		1702	if (cell->flags & 1)
		1703	{
		1704	maptex tex = self->tex [1];
		1705	int px = x * T + T * 2 / 32;
		1706	int py = y * T - T * 6 / 32;
		1707
		1708	glEnd ();
		1709	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1710	glBegin (GL_QUADS);
		1711
		1712	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1713	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1714	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1715	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1716	}
		1717	}
		1718
		1719	// update smooth hash
		1720	if (tex.smoothtile)
		1721	{
		1722	skey.tile = tex.smoothtile;
		1723	skey.level = tex.smoothlevel;
		1724
		1725	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1726
		1727	// add bits to current tile and all neighbours. skey.x\|y is
		1728	// shifted +1\|+1 so we always stay positive.
		1729
		1730	// bits is ___n cccc CCCC bbbb
		1731	// n do not draw borders&corners
		1732	// c draw these corners, but...
		1733	// C ... not these
		1734	// b draw these borders
		1735
		1736	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1737	// ┃· ·· ·┃ ━━
		1738
		1739	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1740	// ·· ·· ·┏ ┓·
		1741
		1742	// full tile
		1743	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1744
		1745	// borders
		1746	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1747	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1748	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1749	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1750
		1751	// corners
		1752	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1753	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1754	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1755	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1756	}
		1757	}
		1758	}
		1759	}
		1760
		1761	// go through all smoothlevels, lowest to highest, then draw.
		1762	// this is basically counting sort
		1763	{
		1764	int w, b;
		1765
		1766	for (w = 0; w < 256 / 32; ++w)
		1767	{
		1768	uint32_t smask = smooth_level [w];
		1769	if (smask)
		1770	for (b = 0; b < 32; ++b)
		1771	if (smask & (((uint32_t)1) << b))
		1772	{
		1773	int level = (w << 5) \| b;
		1774	HE *he;
		1775
		1776	hv_iterinit (smooth);
		1777	while ((he = hv_iternext (smooth)))
		1778	{
		1779	smooth_key skey = (smooth_key )HeKEY (he);
		1780	IV bits = SvIVX (HeVAL (he));
		1781
		1782	if (!(bits & 0x1000)
		1783	&& skey->level == level
		1784	&& level > smooth_max [skey->x][skey->y])
		1785	{
		1786	maptex tex = self->tex [skey->tile];
		1787	int px = (((int)skey->x) - 1) * T;
		1788	int py = (((int)skey->y) - 1) * T;
		1789	int border = bits & 15;
		1790	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1791	float dx = tex.s * .0625f; // 16 images/row
		1792	float dy = tex.t * .5f ; // 2 images/column
		1793
		1794	// this time naively avoiding texture state changes
		1795	// save gobs of state changes.
		1796	if (last_name != tex.name)
		1797	{
		1798	if (!tex.name)
		1799	continue; // smoothing not yet available
		1800
		1801	glEnd ();
		1802	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1803	glBegin (GL_QUADS);
		1804	}
		1805
		1806	if (border)
		1807	{
		1808	float ox = border * dx;
		1809
		1810	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1811	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1812	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1813	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1814	}
		1815
		1816	if (corner)
		1817	{
		1818	float ox = corner * dx;
		1819
		1820	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1821	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1822	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1823	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1824	}
		1825	}
		1826	}
		1827	}
		1828	}
		1829	}
		1830
		1831	hv_clear (smooth);
		1832	}
		1833
		1834	glEnd ();
		1835
		1836	glDisable (GL_TEXTURE_2D);
		1837	glDisable (GL_BLEND);
		1838
		1839	// top layer: overlays such as the health bar
		1840	for (y = 0; y < sh; y++)
		1841	if (0 <= y + my && y + my < self->rows)
		1842	{
		1843	maprow *row = self->row + (y + my);
		1844
		1845	for (x = 0; x < sw; x++)
		1846	if (row->c0 <= x + mx && x + mx < row->c1)
		1847	{
		1848	mapcell *cell = row->col + (x + mx - row->c0);
		1849
		1850	int px = x * T;
		1851	int py = y * T;
		1852
		1853	if (cell->stat_hp)
		1854	{
		1855	int width = cell->stat_width * T;
		1856	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1857
		1858	glColor3ub (0, 0, 0);
		1859	glRectf (px + 1, py - thick - 2,
		1860	px + width - 1, py);
		1861
		1862	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1863	glRectf (px + 2,
		1864	py - thick - 1,
		1865	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1866	}
		1867	}
		1868	}
		1869	}
		1870
		1871	void
		1872	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1873	CODE:
		1874	{
		1875	static float color[16][3] = {
		1876	{ 0.00F, 0.00F, 0.00F },
		1877	{ 1.00F, 1.00F, 1.00F },
		1878	{ 0.00F, 0.00F, 0.55F },
		1879	{ 1.00F, 0.00F, 0.00F },
		1880
		1881	{ 1.00F, 0.54F, 0.00F },
		1882	{ 0.11F, 0.56F, 1.00F },
		1883	{ 0.93F, 0.46F, 0.00F },
		1884	{ 0.18F, 0.54F, 0.34F },
		1885
		1886	{ 0.56F, 0.73F, 0.56F },
		1887	{ 0.80F, 0.80F, 0.80F },
		1888	{ 0.55F, 0.41F, 0.13F },
		1889	{ 0.99F, 0.77F, 0.26F },
		1890
		1891	{ 0.74F, 0.65F, 0.41F },
		1892
		1893	{ 0.00F, 1.00F, 1.00F },
		1894	{ 1.00F, 0.00F, 1.00F },
		1895	{ 1.00F, 1.00F, 0.00F },
		1896	};
		1897
		1898	int x, y;
		1899
		1900	glEnable (GL_TEXTURE_2D);
		1901	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1902	glEnable (GL_BLEND);
		1903	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1904	glBegin (GL_QUADS);
		1905
		1906	for (y = 0; y < h; y++)
		1907	for (x = 0; x < w; x++)
		1908	{
		1909	unsigned char m = data [x + y * w];
		1910
		1911	if (m)
		1912	{
		1913	float *c = color [m & 15];
		1914
		1915	float tx1 = m & 0x40 ? 0.5 : 0.;
		1916	float tx2 = tx1 + 0.5;
		1917
		1918	glColor4f (c[0], c[1], c[2], 0.75);
		1919	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1920	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1921	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1922	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1923	}
		1924	}
		1925
		1926	glEnd ();
		1927	glDisable (GL_BLEND);
		1928	glDisable (GL_TEXTURE_2D);
		1929	}
		1930
		1931	void
		1932	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1933	PPCODE:
		1934	{
		1935	int x, y;
1287	int sw4 = (sw + 3) & ~3;	1936	int sw4 = (sw + 3) & ~3;
1288	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1937	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1289	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1938	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1290		1939
1291	memset (darkness, 255, sw4 * sh);	1940	memset (darkness, 255, sw4 * sh);
1292	SvPOK_only (darkness_sv);	1941	SvPOK_only (darkness_sv);
1293	SvCUR_set (darkness_sv, sw4 * sh);	1942	SvCUR_set (darkness_sv, sw4 * sh);
1294		1943
1295	vx = self->x + (self->w - sw) / 2 - shift_x;	1944	mx += self->x;
1296	vy = self->y + (self->h - sh) / 2 - shift_y;	1945	my += self->y;
1297		1946
1298	/*
1299	int vx = self->vx = self->w >= sw
1300	? self->x + (self->w - sw) / 2
1301	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1302
1303	int vy = self->vy = self->h >= sh
1304	? self->y + (self->h - sh) / 2
1305	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1306	*/
1307
1308	glColor4ub (255, 255, 255, 255);
1309
1310	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1311	glEnable (GL_BLEND);
1312	glEnable (GL_TEXTURE_2D);
1313	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1314
1315	glBegin (GL_QUADS);
1316
1317	last_name = 0;
1318
1319	for (z = 0; z < 3; z++)
1320	for (y = 0; y < sh; y++)	1947	for (y = 0; y < sh; y++)
1321	if (0 <= y + vy && y + vy < self->rows)	1948	if (0 <= y + my && y + my < self->rows)
1322	{	1949	{
1323	maprow *row = self->row + (y + vy);	1950	maprow *row = self->row + (y + my);
1324		1951
1325	for (x = 0; x < sw; x++)	1952	for (x = 0; x < sw; x++)
1326	if (row->c0 <= x + vx && x + vx < row->c1)	1953	if (row->c0 <= x + mx && x + mx < row->c1)
1327	{	1954	{
1328	mapcell *cell = row->col + (x + vx - row->c0);	1955	mapcell *cell = row->col + (x + mx - row->c0);
1329		1956
1330	darkness[y * sw4 + x] = cell->darkness < 0	1957	darkness[y * sw4 + x] = cell->darkness
		1958	? 255 - (cell->darkness - 1)
1331	? 255 - FOW_DARKNESS	1959	: 255 - FOW_DARKNESS;
1332	: 255 - cell->darkness;
1333
1334	face = cell->face [z];
1335
1336	if (face)
1337	{
1338	maptex tex = self->tex [face];
1339
1340	int px = (x + 1) * 32 - tex.w;
1341	int py = (y + 1) * 32 - tex.h;
1342
1343	if (last_name != tex.name)
1344	{
1345	glEnd ();
1346	last_name = tex.name;
1347	glBindTexture (GL_TEXTURE_2D, last_name);
1348	glBegin (GL_QUADS);
1349	}
1350
1351	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1352	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1353	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1354	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1355	}
1356	}	1960	}
1357	}	1961	}
1358
1359	glEnd ();
1360
1361	glDisable (GL_TEXTURE_2D);
1362	glDisable (GL_BLEND);
1363		1962
1364	EXTEND (SP, 3);	1963	EXTEND (SP, 3);
1365	PUSHs (sv_2mortal (newSViv (sw4)));	1964	PUSHs (sv_2mortal (newSViv (sw4)));
1366	PUSHs (sv_2mortal (newSViv (sh)));	1965	PUSHs (sv_2mortal (newSViv (sh)));
1367	PUSHs (darkness_sv);	1966	PUSHs (darkness_sv);
1368	}	1967	}
1369		1968
1370	SV *	1969	SV *
1371	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1970	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1372	CODE:	1971	CODE:
1373	{	1972	{
1374	int x, y, x1, y1;	1973	int x, y, x1, y1;
1375	SV data_sv = newSV (w h * 7 + 5);	1974	SV data_sv = newSV (w h * 7 + 5);
1376	uint8_t data = (uint8_t )SvPVX (data_sv);	1975	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1401	if (row && row->c0 <= x && x < row->c1)	2000	if (row && row->c0 <= x && x < row->c1)
1402	{	2001	{
1403	mapcell *cell = row->col + (x - row->c0);	2002	mapcell *cell = row->col + (x - row->c0);
1404	uint8_t flags = 0;	2003	uint8_t flags = 0;
1405		2004
1406	if (cell->face [0]) flags \|= 1;	2005	if (cell->tile [0]) flags \|= 1;
1407	if (cell->face [1]) flags \|= 2;	2006	if (cell->tile [1]) flags \|= 2;
1408	if (cell->face [2]) flags \|= 4;	2007	if (cell->tile [2]) flags \|= 4;
1409		2008
1410	*data++ = flags;	2009	*data++ = flags;
1411		2010
1412	if (flags & 1)	2011	if (flags & 1)
1413	{	2012	{
		2013	tileid tile = cell->tile [0];
1414	*data++ = cell->face [0] >> 8;	2014	*data++ = tile >> 8;
1415	*data++ = cell->face [0];	2015	*data++ = tile;
1416	}	2016	}
1417		2017
1418	if (flags & 2)	2018	if (flags & 2)
1419	{	2019	{
		2020	tileid tile = cell->tile [1];
1420	*data++ = cell->face [1] >> 8;	2021	*data++ = tile >> 8;
1421	*data++ = cell->face [1];	2022	*data++ = tile;
1422	}	2023	}
1423		2024
1424	if (flags & 4)	2025	if (flags & 4)
1425	{	2026	{
		2027	tileid tile = cell->tile [2];
1426	*data++ = cell->face [2] >> 8;	2028	*data++ = tile >> 8;
1427	*data++ = cell->face [2];	2029	*data++ = tile;
1428	}	2030	}
1429	}	2031	}
1430	else	2032	else
1431	*data++ = 0;	2033	*data++ = 0;
1432	}	2034	}
…		…
1438	}	2040	}
1439	OUTPUT:	2041	OUTPUT:
1440	RETVAL	2042	RETVAL
1441		2043
1442	void	2044	void
1443	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2045	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1444	PPCODE:	2046	PPCODE:
1445	{	2047	{
1446	int x, y, z;	2048	int x, y, z;
1447	int w, h;	2049	int w, h;
1448	int x1, y1;	2050	int x1, y1;
…		…
1472	{	2074	{
1473	uint8_t flags = *data++;	2075	uint8_t flags = *data++;
1474		2076
1475	if (flags)	2077	if (flags)
1476	{	2078	{
1477	mapface face[3] = { 0, 0, 0 };
1478
1479	mapcell *cell = row_get_cell (row, x);	2079	mapcell *cell = row_get_cell (row, x);
		2080	tileid tile[3] = { 0, 0, 0 };
1480		2081
1481	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2082	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1482	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2083	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1483	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2084	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1484		2085
1485	if (cell->darkness <= 0)	2086	if (cell->darkness == 0)
1486	{	2087	{
1487	cell->darkness = -1;	2088	cell->darkness = 0;
1488		2089
1489	for (z = 0; z <= 2; z++)	2090	for (z = 0; z <= 2; z++)
1490	{	2091	{
1491	cell->face[z] = face[z];	2092	tileid t = tile [z];
1492		2093
1493	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2094	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2095	{
1494	XPUSHs (sv_2mortal (newSViv (face[z])));	2096	XPUSHs (sv_2mortal (newSViv (t)));
		2097	need_texid (self, t);
		2098	}
		2099
		2100	cell->tile [z] = t;
1495	}	2101	}
1496	}	2102	}
1497	}	2103	}
1498	}	2104	}
1499	}	2105	}
1500	}	2106	}
1501		2107
1502	MODULE = CFClient PACKAGE = CFClient::MixChunk	2108	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1503		2109
1504	CFClient::MixChunk	2110	CFPlus::MixChunk
1505	new_from_file (SV class, char path)	2111	new_from_file (SV class, char path)
1506	CODE:	2112	CODE:
1507	RETVAL = Mix_LoadWAV (path);	2113	RETVAL = Mix_LoadWAV (path);
1508	OUTPUT:	2114	OUTPUT:
1509	RETVAL	2115	RETVAL
1510		2116
1511	void	2117	void
1512	DESTROY (CFClient::MixChunk self)	2118	DESTROY (CFPlus::MixChunk self)
1513	CODE:	2119	CODE:
1514	Mix_FreeChunk (self);	2120	Mix_FreeChunk (self);
1515		2121
1516	int	2122	int
1517	volume (CFClient::MixChunk self, int volume = -1)	2123	volume (CFPlus::MixChunk self, int volume = -1)
1518	CODE:	2124	CODE:
1519	RETVAL = Mix_VolumeChunk (self, volume);	2125	RETVAL = Mix_VolumeChunk (self, volume);
1520	OUTPUT:	2126	OUTPUT:
1521	RETVAL	2127	RETVAL
1522		2128
1523	int	2129	int
1524	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2130	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1525	CODE:	2131	CODE:
1526	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2132	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1527	OUTPUT:	2133	OUTPUT:
1528	RETVAL	2134	RETVAL
1529		2135
1530	MODULE = CFClient PACKAGE = CFClient::MixMusic	2136	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1531		2137
1532	int	2138	int
1533	volume (int volume = -1)	2139	volume (int volume = -1)
1534	CODE:	2140	CODE:
1535	RETVAL = Mix_VolumeMusic (volume);	2141	RETVAL = Mix_VolumeMusic (volume);
1536	OUTPUT:	2142	OUTPUT:
1537	RETVAL	2143	RETVAL
1538		2144
		2145	int
		2146	fade_out (int ms)
		2147	CODE:
		2148	RETVAL = Mix_FadeOutMusic (ms);
		2149	OUTPUT:
		2150	RETVAL
		2151
1539	CFClient::MixMusic	2152	CFPlus::MixMusic
1540	new_from_file (SV class, char path)	2153	new_from_file (SV class, char path)
1541	CODE:	2154	CODE:
1542	RETVAL = Mix_LoadMUS (path);	2155	RETVAL = Mix_LoadMUS (path);
1543	OUTPUT:	2156	OUTPUT:
1544	RETVAL	2157	RETVAL
1545		2158
1546	void	2159	void
1547	DESTROY (CFClient::MixMusic self)	2160	DESTROY (CFPlus::MixMusic self)
1548	CODE:	2161	CODE:
1549	Mix_FreeMusic (self);	2162	Mix_FreeMusic (self);
1550		2163
1551	int	2164	int
1552	play (CFClient::MixMusic self, int loops = -1)	2165	play (CFPlus::MixMusic self, int loops = -1)
1553	CODE:	2166	CODE:
1554	RETVAL = Mix_PlayMusic (self, loops);	2167	RETVAL = Mix_PlayMusic (self, loops);
1555	OUTPUT:	2168	OUTPUT:
1556	RETVAL	2169	RETVAL
1557		2170
1558	MODULE = CFClient PACKAGE = CFClient::OpenGL	2171	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1559		2172
1560	BOOT:	2173	BOOT:
1561	{	2174	{
1562	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2175	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1563	static const struct {	2176	static const struct {
1564	const char *name;	2177	const char *name;
1565	IV iv;	2178	IV iv;
1566	} *civ, const_iv[] = {	2179	} *civ, const_iv[] = {
1567	# define const_iv(name) { # name, (IV)name }	2180	# define const_iv(name) { # name, (IV)name }
…		…
1574	const_iv (GL_SCISSOR_TEST),	2187	const_iv (GL_SCISSOR_TEST),
1575	const_iv (GL_DEPTH_TEST),	2188	const_iv (GL_DEPTH_TEST),
1576	const_iv (GL_ALPHA_TEST),	2189	const_iv (GL_ALPHA_TEST),
1577	const_iv (GL_NORMALIZE),	2190	const_iv (GL_NORMALIZE),
1578	const_iv (GL_RESCALE_NORMAL),	2191	const_iv (GL_RESCALE_NORMAL),
		2192	const_iv (GL_FRONT),
		2193	const_iv (GL_BACK),
1579	const_iv (GL_AND),	2194	const_iv (GL_AND),
1580	const_iv (GL_ONE),	2195	const_iv (GL_ONE),
1581	const_iv (GL_ZERO),	2196	const_iv (GL_ZERO),
1582	const_iv (GL_SRC_ALPHA),	2197	const_iv (GL_SRC_ALPHA),
1583	const_iv (GL_DST_ALPHA),	2198	const_iv (GL_DST_ALPHA),
1584	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2199	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1585	const_iv (GL_ONE_MINUS_DST_ALPHA),	2200	const_iv (GL_ONE_MINUS_DST_ALPHA),
1586	const_iv (GL_SRC_ALPHA_SATURATE),	2201	const_iv (GL_SRC_ALPHA_SATURATE),
1587	const_iv (GL_RGB),	2202	const_iv (GL_RGB),
1588	const_iv (GL_RGBA),	2203	const_iv (GL_RGBA),
		2204	const_iv (GL_RGBA4),
		2205	const_iv (GL_RGBA8),
		2206	const_iv (GL_RGB5_A1),
1589	const_iv (GL_UNSIGNED_BYTE),	2207	const_iv (GL_UNSIGNED_BYTE),
1590	const_iv (GL_UNSIGNED_SHORT),	2208	const_iv (GL_UNSIGNED_SHORT),
1591	const_iv (GL_UNSIGNED_INT),	2209	const_iv (GL_UNSIGNED_INT),
1592	const_iv (GL_ALPHA),	2210	const_iv (GL_ALPHA),
1593	const_iv (GL_INTENSITY),	2211	const_iv (GL_INTENSITY),
…		…
1625	const_iv (GL_SEPARABLE_2D),	2243	const_iv (GL_SEPARABLE_2D),
1626	const_iv (GL_CONVOLUTION_2D),	2244	const_iv (GL_CONVOLUTION_2D),
1627	const_iv (GL_CONVOLUTION_BORDER_MODE),	2245	const_iv (GL_CONVOLUTION_BORDER_MODE),
1628	const_iv (GL_CONSTANT_BORDER),	2246	const_iv (GL_CONSTANT_BORDER),
1629	const_iv (GL_LINES),	2247	const_iv (GL_LINES),
		2248	const_iv (GL_LINE_STRIP),
1630	const_iv (GL_LINE_LOOP),	2249	const_iv (GL_LINE_LOOP),
1631	const_iv (GL_QUADS),	2250	const_iv (GL_QUADS),
1632	const_iv (GL_QUAD_STRIP),	2251	const_iv (GL_QUAD_STRIP),
1633	const_iv (GL_TRIANGLES),	2252	const_iv (GL_TRIANGLES),
1634	const_iv (GL_TRIANGLE_STRIP),	2253	const_iv (GL_TRIANGLE_STRIP),
…		…
1642	# undef const_iv	2261	# undef const_iv
1643	};	2262	};
1644		2263
1645	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2264	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1646	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2265	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2266
		2267	texture_av = newAV ();
		2268	AvREAL_off (texture_av);
1647	}	2269	}
1648		2270
1649	char *	2271	char *
1650	gl_vendor ()	2272	gl_vendor ()
1651	CODE:	2273	CODE:
…		…
1667	OUTPUT:	2289	OUTPUT:
1668	RETVAL	2290	RETVAL
1669		2291
1670	int glGetError ()	2292	int glGetError ()
1671		2293
		2294	void glFinish ()
		2295
1672	void glClear (int mask)	2296	void glClear (int mask)
1673		2297
1674	void glClearColor (float r, float g, float b, float a = 1.0)	2298	void glClearColor (float r, float g, float b, float a = 1.0)
1675	PROTOTYPE: @	2299	PROTOTYPE: @
1676		2300
…		…
1699	void glPushMatrix ()	2323	void glPushMatrix ()
1700		2324
1701	void glPopMatrix ()	2325	void glPopMatrix ()
1702		2326
1703	void glLoadIdentity ()	2327	void glLoadIdentity ()
		2328
		2329	void glDrawBuffer (int buffer)
		2330
		2331	void glReadBuffer (int buffer)
1704		2332
1705	# near_ and far_ are due to microsofts buggy "c" compiler	2333	# near_ and far_ are due to microsofts buggy "c" compiler
1706	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2334	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1707		2335
1708	# near_ and far_ are due to microsofts buggy "c" compiler	2336	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1738	r *= a;	2366	r *= a;
1739	g *= a;	2367	g *= a;
1740	b *= a;	2368	b *= a;
1741	}	2369	}
1742	// microsoft visual "c" rounds instead of truncating...	2370	// microsoft visual "c" rounds instead of truncating...
1743	glColor4ub (MIN ((int)(r * 256.f), 255),	2371	glColor4f (r, g, b, a);
1744	MIN ((int)(g * 256.f), 255),
1745	MIN ((int)(b * 256.f), 255),
1746	MIN ((int)(a * 256.f), 255));
1747		2372
1748	void glInterleavedArrays (int format, int stride, char *data)	2373	void glInterleavedArrays (int format, int stride, char *data)
1749		2374
1750	void glDrawElements (int mode, int count, int type, char *indices)	2375	void glDrawElements (int mode, int count, int type, char *indices)
1751		2376
…		…
1797		2422
1798	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2423	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1799		2424
1800	int glGenTexture ()	2425	int glGenTexture ()
1801	CODE:	2426	CODE:
1802	{	2427	RETVAL = gen_texture ();
1803	GLuint name;
1804	glGenTextures (1, &name);
1805	RETVAL = name;
1806	}
1807	OUTPUT:	2428	OUTPUT:
1808	RETVAL	2429	RETVAL
1809		2430
1810	void glDeleteTexture (int name)	2431	void glDeleteTexture (int name)
1811	CODE:	2432	CODE:
1812	{
1813	GLuint name_ = name;
1814	glDeleteTextures (1, &name_);	2433	del_texture (name);
1815	}	2434
1816
1817	int glGenList ()	2435	int glGenList ()
1818	CODE:	2436	CODE:
1819	RETVAL = glGenLists (1);	2437	RETVAL = glGenLists (1);
1820	OUTPUT:	2438	OUTPUT:
1821	RETVAL	2439	RETVAL
…		…
1828		2446
1829	void glEndList ()	2447	void glEndList ()
1830		2448
1831	void glCallList (int list)	2449	void glCallList (int list)
1832		2450
1833

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.112 by root, Mon Jun 12 14:55:41 2006 UTC vs. Revision 1.194 by root, Thu Jul 12 17:56:50 2007 UTC

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Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.112 by root, Mon Jun 12 14:55:41 2006 UTC vs.
Revision 1.194 by root, Thu Jul 12 17:56:50 2007 UTC