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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs.
Revision 1.194 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>
		28	#include <stdlib.h>
15		29
16	#include <SDL.h>	30	#include <SDL.h>
17	#include <SDL_endian.h>	31	#include <SDL_endian.h>
18	#include <SDL_image.h>	32	#include <SDL_image.h>
19	#include <SDL_mixer.h>	33	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	34	#include <SDL_opengl.h>
21		35
		36	#define PANGO_ENABLE_BACKEND
		37	#define G_DISABLE_CAST_CHECKS
		38
22	#include <glib/gmacros.h>	39	#include <glib/gmacros.h>
23		40
24	#include <pango/pango.h>	41	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		42
29	#ifndef _WIN32	43	#ifndef _WIN32
30	# include <sys/types.h>	44	# include <sys/types.h>
31	# include <sys/socket.h>	45	# include <sys/socket.h>
32	# include <netinet/in.h>	46	# include <netinet/in.h>
33	# include <netinet/tcp.h>	47	# include <netinet/tcp.h>
34	# include <inttypes.h>	48	# include <inttypes.h>
35	#else
36	typedef unsigned char uint8_t;
37	typedef unsigned short uint16_t;
38	typedef unsigned int uint32_t;
39	typedef signed char int8_t;
40	typedef signed short int16_t;
41	typedef signed int int32_t;
42	#endif	49	#endif
43		50
44	#include "glext.h"	51	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
45		52
46	#define FOW_DARKNESS 32	53	#define FOW_DARKNESS 32
47		54
48	#define MAP_EXTEND_X 32	55	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	56	#define MAP_EXTEND_Y 512
50		57
51	#define MIN_FONT_HEIGHT 10	58	#define MIN_FONT_HEIGHT 10
		59
		60	#if 0
		61	# define PARACHUTE SDL_INIT_NOPARACHUTE
		62	#else
		63	# define PARACHUTE 0
		64	#endif
		65
		66	static AV *texture_av;
52		67
53	static struct	68	static struct
54	{	69	{
55	#define GL_FUNC(ptr,name) ptr name;	70	#define GL_FUNC(ptr,name) ptr name;
56	#include "glfunc.h"	71	#include "glfunc.h"
57	#undef GL_FUNC	72	#undef GL_FUNC
58	} gl;	73	} gl;
59		74
		75	static void
60	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	76	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
61	{	77	{
62	if (gl.BlendFuncSeparate)	78	if (gl.BlendFuncSeparate)
63	gl.BlendFuncSeparate (sa, da, saa, daa);	79	gl.BlendFuncSeparate (sa, da, saa, daa);
64	else if (gl.BlendFuncSeparateEXT)	80	else if (gl.BlendFuncSeparateEXT)
65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	81	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
66	else	82	else
67	glBlendFunc (sa, da);	83	glBlendFunc (sa, da);
68	}	84	}
69		85
		86	static GLuint
		87	gen_texture ()
		88	{
		89	GLuint name;
		90
		91	if (AvFILL (texture_av) >= 0)
		92	name = (GLuint)(size_t)av_pop (texture_av);
		93	else
		94	glGenTextures (1, &name);
		95
		96	return name;
		97	}
		98
		99	static void
		100	del_texture (GLuint name)
		101	{
		102	/* make a half-assed attempt at returning the memory used by the texture */
		103	/* textures are frequently being reused by cfplus anyway */
		104	/glBindTexture (GL_TEXTURE_2D, name);/
		105	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		106	av_push (texture_av, (SV *)(size_t)name);
		107	glDeleteTextures (1, &name);
		108	}
		109
		110	#include "texcache.c"
		111
		112	#include "pango-font.c"
		113	#include "pango-fontmap.c"
		114	#include "pango-render.c"
		115
70	typedef Mix_Chunk *CFClient__MixChunk;	116	typedef Mix_Chunk *CFPlus__MixChunk;
71	typedef Mix_Music *CFClient__MixMusic;	117	typedef Mix_Music *CFPlus__MixMusic;
72		118
73	typedef PangoFontDescription *CFClient__Font;	119	typedef PangoFontDescription *CFPlus__Font;
		120
		121	static int
		122	shape_attr_p (PangoLayoutRun *run)
		123	{
		124	GSList *attrs = run->item->analysis.extra_attrs;
		125
		126	while (attrs)
		127	{
		128	PangoAttribute *attr = attrs->data;
		129
		130	if (attr->klass->type == PANGO_ATTR_SHAPE)
		131	return 1;
		132
		133	attrs = attrs->next;
		134	}
		135
		136	return 0;
		137	}
74		138
75	typedef struct cf_layout {	139	typedef struct cf_layout {
76	PangoLayout *pl; // either derived from a cairo or ft2 context	140	PangoLayout *pl;
77	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
78	float r, g, b, a; // default color for rgba mode	141	float r, g, b, a; // default color for rgba mode
79	int base_height;	142	int base_height;
80	CFClient__Font font;	143	CFPlus__Font font;
81	} *CFClient__Layout;	144	} *CFPlus__Layout;
82		145
83	static CFClient__Font default_font;	146	static CFPlus__Font default_font;
84	static PangoContext ft2_context, cairo_context;	147	static PangoContext *opengl_context;
85	static PangoFontMap ft2_fontmap, cairo_fontmap;	148	static PangoFontMap *opengl_fontmap;
86		149
87	static void	150	static void
88	substitute_func (FcPattern *pattern, gpointer data)	151	substitute_func (FcPattern *pattern, gpointer data)
89	{	152	{
90	FcPatternAddBool (pattern, FC_HINTING , 1);	153	FcPatternAddBool (pattern, FC_HINTING, 1);
		154	#ifdef FC_HINT_STYLE
91	//FcPatternAddBool (pattern, FC_AUTOHINT, 1);	155	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		156	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	157	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	}	158	}
94		159
95	static void	160	static void
96	layout_update_font (CFClient__Layout self)	161	layout_update_font (CFPlus__Layout self)
97	{	162	{
98	/* use a random scale factor to account for unknown descenders, 0.8 works	163	/* use a random scale factor to account for unknown descenders, 0.8 works
99	* reasonably well with bitstream vera	164	* reasonably well with bitstream vera
100	*/	165	*/
101	PangoFontDescription *font = self->font ? self->font : default_font;	166	PangoFontDescription *font = self->font ? self->font : default_font;
105		170
106	pango_layout_set_font_description (self->pl, font);	171	pango_layout_set_font_description (self->pl, font);
107	}	172	}
108		173
109	static void	174	static void
110	layout_get_pixel_size (CFClient__Layout self, int w, int h)	175	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
111	{	176	{
		177	PangoRectangle rect;
		178
		179	// get_pixel_* wrongly rounds down
112	pango_layout_get_pixel_size (self->pl, w, h);	180	pango_layout_get_extents (self->pl, 0, &rect);
113		181
114	if (!w) w = 1;	182	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
115	if (!h) h = 1;	183	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
116		184
117	w = (w + 3) & ~3;	185	if (!rect.width) rect.width = 1;
118	}	186	if (!rect.height) rect.height = 1;
119		187
		188	*w = rect.width;
		189	*h = rect.height;
		190	}
		191
		192	typedef uint16_t tileid;
120	typedef uint16_t mapface;	193	typedef uint16_t faceid;
121		194
122	typedef struct {	195	typedef struct {
123	GLint name;	196	int name;
124	int w, h;	197	int w, h;
125	float s, t;	198	float s, t;
126	uint8_t r, g, b, a;	199	uint8_t r, g, b, a;
		200	tileid smoothtile;
		201	uint8_t smoothlevel;
127	} maptex;	202	} maptex;
128		203
129	typedef struct {	204	typedef struct {
		205	uint32_t player;
		206	tileid tile[3];
130	int16_t darkness;	207	uint16_t darkness;
131	mapface face[3];	208	uint8_t stat_width, stat_hp, flags, smoothmax;
132	} mapcell;	209	} mapcell;
133		210
134	typedef struct {	211	typedef struct {
135	int32_t c0, c1;	212	int32_t c0, c1;
136	mapcell *col;	213	mapcell *col;
137	} maprow;	214	} maprow;
138		215
139	typedef struct map {	216	typedef struct map {
140	int x, y, w, h;	217	int x, y, w, h;
141	int ox, oy; /* offset to virtual global coordinate system */	218	int ox, oy; /* offset to virtual global coordinate system */
142	int faces;	219	int faces; tileid *face2tile; // [faceid]
143	mapface *face;	220	int texs; maptex *tex; // [tileid]
144
145	int texs;
146	maptex *tex;
147		221
148	int32_t rows;	222	int32_t rows;
149	maprow *row;	223	maprow *row;
150	} *CFClient__Map;	224	} *CFPlus__Map;
151		225
152	static char *	226	static char *
153	prepend (char *ptr, int sze, int inc)	227	prepend (char *ptr, int sze, int inc)
154	{	228	{
155	char *p;	229	char *p;
…		…
172	}	246	}
173		247
174	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	248	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
175	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
176		250
		251	static void
		252	need_facenum (struct map *self, faceid face)
		253	{
		254	while (self->faces <= face)
		255	{
		256	Append (tileid, self->face2tile, self->faces, self->faces);
		257	self->faces *= 2;
		258	}
		259	}
		260
		261	static void
		262	need_texid (struct map *self, int texid)
		263	{
		264	while (self->texs <= texid)
		265	{
		266	Append (maptex, self->tex, self->texs, self->texs);
		267	self->texs *= 2;
		268	}
		269	}
		270
177	static maprow *	271	static maprow *
178	map_get_row (CFClient__Map self, int y)	272	map_get_row (CFPlus__Map self, int y)
179	{	273	{
180	if (0 > y)	274	if (0 > y)
181	{	275	{
182	int extend = - y + MAP_EXTEND_Y;	276	int extend = - y + MAP_EXTEND_Y;
183	Prepend (maprow, self->row, self->rows, extend);	277	Prepend (maprow, self->row, self->rows, extend);
…		…
221		315
222	return row->col + (x - row->c0);	316	return row->col + (x - row->c0);
223	}	317	}
224		318
225	static mapcell *	319	static mapcell *
226	map_get_cell (CFClient__Map self, int x, int y)	320	map_get_cell (CFPlus__Map self, int x, int y)
227	{	321	{
228	return row_get_cell (map_get_row (self, y), x);	322	return row_get_cell (map_get_row (self, y), x);
229	}	323	}
230		324
231	static void	325	static void
232	map_clear (CFClient__Map self)	326	map_clear (CFPlus__Map self)
233	{	327	{
234	int r;	328	int r;
235		329
236	for (r = 0; r < self->rows; r++)	330	for (r = 0; r < self->rows; r++)
237	Safefree (self->row[r].col);	331	Safefree (self->row[r].col);
…		…
245	self->row = 0;	339	self->row = 0;
246	self->rows = 0;	340	self->rows = 0;
247	}	341	}
248		342
249	static void	343	static void
250	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	344	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
251	{	345	{
252	int x, y;	346	int x, y;
253	maprow *row;	347	maprow *row;
		348	mapcell *cell;
254		349
255	for (y = y0; y < y0 + h; y++)	350	for (y = y0; y < y0 + h; y++)
256	if (y >= 0)	351	if (y >= 0)
257	{	352	{
258	if (y >= self->rows)	353	if (y >= self->rows)
…		…
264	if (x >= row->c0)	359	if (x >= row->c0)
265	{	360	{
266	if (x >= row->c1)	361	if (x >= row->c1)
267	break;	362	break;
268		363
269	row->col[x - row->c0].darkness = -1;	364	cell = row->col + x - row->c0;
		365
		366	cell->darkness = 0;
		367	cell->stat_hp = 0;
		368	cell->flags = 0;
		369	cell->player = 0;
270	}	370	}
271	}	371	}
		372	}
		373
		374	typedef struct {
		375	tileid tile;
		376	uint8_t x, y, level;
		377	} smooth_key;
		378
		379	static void
		380	smooth_or_bits (HV hv, smooth_key key, IV bits)
		381	{
		382	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		383
		384	if (SvIOK (*sv))
		385	SvIV_set (sv, SvIVX (sv) \| bits);
		386	else
		387	sv_setiv (*sv, bits);
272	}	388	}
273		389
274	static void	390	static void
275	music_finished (void)	391	music_finished (void)
276	{	392	{
…		…
295	ev.data2 = 0;	411	ev.data2 = 0;
296		412
297	SDL_PushEvent ((SDL_Event *)&ev);	413	SDL_PushEvent ((SDL_Event *)&ev);
298	}	414	}
299		415
		416	static unsigned int
		417	minpot (unsigned int n)
		418	{
		419	if (!n)
		420	return 0;
		421
		422	--n;
		423
		424	n \|= n >> 1;
		425	n \|= n >> 2;
		426	n \|= n >> 4;
		427	n \|= n >> 8;
		428	n \|= n >> 16;
		429
		430	return n + 1;
		431	}
		432
		433	/* SDL should provide this, really. */
		434	#define SDLK_MODIFIER_MIN 300
		435	#define SDLK_MODIFIER_MAX 314
		436
300	MODULE = CFClient PACKAGE = CFClient	437	MODULE = CFPlus PACKAGE = CFPlus
301		438
302	PROTOTYPES: ENABLE	439	PROTOTYPES: ENABLE
303		440
304	BOOT:	441	BOOT:
305	{	442	{
306	HV *stash = gv_stashpv ("CFClient", 1);	443	HV *stash = gv_stashpv ("CFPlus", 1);
307	static const struct {	444	static const struct {
308	const char *name;	445	const char *name;
309	IV iv;	446	IV iv;
310	} *civ, const_iv[] = {	447	} *civ, const_iv[] = {
311	# define const_iv(name) { # name, (IV)name }	448	# define const_iv(name) { # name, (IV)name }
		449	const_iv (SDLK_MODIFIER_MIN),
		450	const_iv (SDLK_MODIFIER_MAX),
		451
312	const_iv (SDL_ACTIVEEVENT),	452	const_iv (SDL_ACTIVEEVENT),
313	const_iv (SDL_KEYDOWN),	453	const_iv (SDL_KEYDOWN),
314	const_iv (SDL_KEYUP),	454	const_iv (SDL_KEYUP),
315	const_iv (SDL_MOUSEMOTION),	455	const_iv (SDL_MOUSEMOTION),
316	const_iv (SDL_MOUSEBUTTONDOWN),	456	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
325	const_iv (SDL_EVENT_RESERVEDA),	465	const_iv (SDL_EVENT_RESERVEDA),
326	const_iv (SDL_EVENT_RESERVEDB),	466	const_iv (SDL_EVENT_RESERVEDB),
327	const_iv (SDL_VIDEORESIZE),	467	const_iv (SDL_VIDEORESIZE),
328	const_iv (SDL_VIDEOEXPOSE),	468	const_iv (SDL_VIDEOEXPOSE),
329	const_iv (SDL_USEREVENT),	469	const_iv (SDL_USEREVENT),
		470
		471	const_iv (SDL_APPINPUTFOCUS),
		472	const_iv (SDL_APPMOUSEFOCUS),
		473	const_iv (SDL_APPACTIVE),
		474
330	const_iv (SDLK_KP0),	475	const_iv (SDLK_KP0),
331	const_iv (SDLK_KP1),	476	const_iv (SDLK_KP1),
332	const_iv (SDLK_KP2),	477	const_iv (SDLK_KP2),
333	const_iv (SDLK_KP3),	478	const_iv (SDLK_KP3),
334	const_iv (SDLK_KP4),	479	const_iv (SDLK_KP4),
…		…
389	const_iv (SDLK_BREAK),	534	const_iv (SDLK_BREAK),
390	const_iv (SDLK_MENU),	535	const_iv (SDLK_MENU),
391	const_iv (SDLK_POWER),	536	const_iv (SDLK_POWER),
392	const_iv (SDLK_EURO),	537	const_iv (SDLK_EURO),
393	const_iv (SDLK_UNDO),	538	const_iv (SDLK_UNDO),
		539
394	const_iv (KMOD_NONE),	540	const_iv (KMOD_NONE),
		541	const_iv (KMOD_SHIFT),
395	const_iv (KMOD_LSHIFT),	542	const_iv (KMOD_LSHIFT),
396	const_iv (KMOD_RSHIFT),	543	const_iv (KMOD_RSHIFT),
		544	const_iv (KMOD_CTRL),
397	const_iv (KMOD_LCTRL),	545	const_iv (KMOD_LCTRL),
398	const_iv (KMOD_RCTRL),	546	const_iv (KMOD_RCTRL),
		547	const_iv (KMOD_ALT),
399	const_iv (KMOD_LALT),	548	const_iv (KMOD_LALT),
400	const_iv (KMOD_RALT),	549	const_iv (KMOD_RALT),
		550	const_iv (KMOD_META),
401	const_iv (KMOD_LMETA),	551	const_iv (KMOD_LMETA),
402	const_iv (KMOD_RMETA),	552	const_iv (KMOD_RMETA),
403	const_iv (KMOD_NUM),	553	const_iv (KMOD_NUM),
404	const_iv (KMOD_CAPS),	554	const_iv (KMOD_CAPS),
405	const_iv (KMOD_MODE),	555	const_iv (KMOD_MODE),
406	const_iv (KMOD_CTRL),
407	const_iv (KMOD_SHIFT),
408	const_iv (KMOD_ALT),
409	const_iv (KMOD_META)
410	# undef const_iv	556	# undef const_iv
411	};	557	};
412		558
413	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	559	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
414	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	560	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		561
		562	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		563	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
415	}	564	}
		565
		566	void
		567	weaken (SV *rv)
		568	PROTOTYPE: $
		569	CODE:
		570	sv_rvweaken (rv);
		571
		572	int
		573	in_destruct ()
		574	CODE:
		575	RETVAL = PL_main_cv == Nullcv;
		576	OUTPUT:
		577	RETVAL
		578
		579	NV floor (NV x)
		580
		581	NV ceil (NV x)
416		582
417	void	583	void
418	pango_init ()	584	pango_init ()
419	CODE:	585	CODE:
420	// delayed, so it can pick up new fonts added by AddFontResourceEx
421	{	586	{
422	{
423	ft2_fontmap = pango_ft2_font_map_new ();	587	opengl_fontmap = pango_opengl_font_map_new ();
424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	588	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	589	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426	}
427
428	{
429	cairo_font_options_t *fopt = cairo_font_options_create ();
430	cairo_fontmap = pango_cairo_font_map_get_default ();
431	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
432	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
433	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
434	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
435	pango_cairo_context_set_font_options (cairo_context, fopt);
436	cairo_font_options_destroy (fopt);
437	}
438	}	590	}
439		591
440	int	592	int
441	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	593	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
442		594
443	void	595	void
444	SDL_Quit ()	596	SDL_Quit ()
445		597
446	void	598	void
…		…
453	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	605	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
454	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	606	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
455	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	607	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
456		608
457	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	609	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
458	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);	610	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
459		611
460	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	612	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
461	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	613	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
462	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	614	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
463	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	615	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
464		616
465	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	617	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		618	#if SDL_VERSION_ATLEAST(1,2,10)
		619	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		620	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		621	#endif
466		622
467	SDL_EnableUNICODE (1);	623	SDL_EnableUNICODE (1);
468	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	624	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
469		625
470	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	626	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
490	RETVAL = !!SDL_SetVideoMode (	646	RETVAL = !!SDL_SetVideoMode (
491	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	647	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
492	);	648	);
493	if (RETVAL)	649	if (RETVAL)
494	{	650	{
		651	av_clear (texture_av);
		652
495	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	653	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
496	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	654	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
497	# include "glfunc.h"	655	# include "glfunc.h"
498	# undef GL_FUNC	656	# undef GL_FUNC
		657
499	}	658	}
500	OUTPUT:	659	OUTPUT:
501	RETVAL	660	RETVAL
502		661
503	void	662	void
…		…
522	case SDL_KEYDOWN:	681	case SDL_KEYDOWN:
523	case SDL_KEYUP:	682	case SDL_KEYUP:
524	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	683	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
525	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	684	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
526	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 */
527	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	687	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
528	break;	688	break;
529		689
530	case SDL_ACTIVEEVENT:	690	case SDL_ACTIVEEVENT:
531	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	691	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
557	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	717	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
558	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	718	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
559	break;	719	break;
560	}	720	}
561		721
562	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	722	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
563	}	723	}
564	}	724	}
565		725
566	int	726	int
567	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)
…		…
576	Mix_AllocateChannels (int numchans = -1)	736	Mix_AllocateChannels (int numchans = -1)
577		737
578	void	738	void
579	lowdelay (int fd, int val = 1)	739	lowdelay (int fd, int val = 1)
580	CODE:	740	CODE:
		741	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		742
		743	void
		744	win32_proxy_info ()
		745	PPCODE:
		746	{
581	#ifndef _WIN32	747	#ifdef _WIN32
582	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	}
583	#endif	769	#endif
		770	}
584		771
585	void	772	void
586	add_font (char *file)	773	add_font (char *file)
587	CODE:	774	CODE:
588	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	775	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
589	#ifdef _WIN32
590	// cairo... sigh... requires win2000
591	AddFontResourceEx (file, FR_PRIVATE, 0);
592	#endif
593		776
594	void	777	void
595	load_image_inline (SV *image_)	778	load_image_inline (SV *image_)
596	ALIAS:	779	ALIAS:
597	load_image_file = 1	780	load_image_file = 1
…		…
639		822
640	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	823	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
641		824
642	assert (surface2->pitch == surface2->w * 4);	825	assert (surface2->pitch == surface2->w * 4);
643		826
		827	SDL_LockSurface (surface2);
644	EXTEND (SP, 5);	828	EXTEND (SP, 6);
645	PUSHs (sv_2mortal (newSViv (surface2->w)));	829	PUSHs (sv_2mortal (newSViv (surface2->w)));
646	PUSHs (sv_2mortal (newSViv (surface2->h)));	830	PUSHs (sv_2mortal (newSViv (surface2->h)));
647	SDL_LockSurface (surface2);
648	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	831	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
649	SDL_UnlockSurface (surface2);
650	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	832	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
651	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	833	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
652	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	834	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		835	SDL_UnlockSurface (surface2);
653		836
654	SDL_FreeSurface (surface);	837	SDL_FreeSurface (surface);
655	SDL_FreeSurface (surface2);	838	SDL_FreeSurface (surface2);
656	}	839	}
657		840
…		…
693	CODE:	876	CODE:
694	fprintf (stderr, "FATAL: %s\n", message);	877	fprintf (stderr, "FATAL: %s\n", message);
695	#ifdef _WIN32	878	#ifdef _WIN32
696	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	879	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
697	#endif	880	#endif
698	exit (1);	881	_exit (1);
699		882
		883	void
		884	_exit (int retval = 0)
		885	CODE:
		886	#ifdef WIN32
		887	ExitThread (retval); // unclean, please beam me up
		888	#else
		889	_exit (retval);
		890	#endif
		891
		892	void
		893	debug ()
		894	CODE:
		895	{
		896	#if DEBUG
		897	VALGRIND_DO_LEAK_CHECK;
		898	#endif
		899	}
		900
700	MODULE = CFClient PACKAGE = CFClient::Font	901	MODULE = CFPlus PACKAGE = CFPlus::Font
701		902
702	CFClient::Font	903	CFPlus::Font
703	new_from_file (SV class, char path, int id = 0)	904	new_from_file (SV class, char path, int id = 0)
704	CODE:	905	CODE:
705	{	906	{
706	int count;	907	int count;
707	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	908	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
710	}	911	}
711	OUTPUT:	912	OUTPUT:
712	RETVAL	913	RETVAL
713		914
714	void	915	void
715	DESTROY (CFClient::Font self)	916	DESTROY (CFPlus::Font self)
716	CODE:	917	CODE:
717	pango_font_description_free (self);	918	pango_font_description_free (self);
718		919
719	void	920	void
720	make_default (CFClient::Font self)	921	make_default (CFPlus::Font self)
721	CODE:	922	CODE:
722	default_font = self;	923	default_font = self;
723		924
724	MODULE = CFClient PACKAGE = CFClient::Layout	925	MODULE = CFPlus PACKAGE = CFPlus::Layout
725		926
726	CFClient::Layout	927	void
727	new (SV *class, int rgba = 0)	928	reset_glyph_cache ()
728	CODE:	929	CODE:
729	#if _WIN32	930	tc_clear ();
730	//rgba = 0;//D makes text nicer, breaks TextView	931
731	#endif	932	CFPlus::Layout
732	rgba=1;//D	933	new (SV *class)
		934	CODE:
733	New (0, RETVAL, 1, struct cf_layout);	935	New (0, RETVAL, 1, struct cf_layout);
734		936
735	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	937	RETVAL->pl = pango_layout_new (opengl_context);
736	RETVAL->rgba = rgba;
737	RETVAL->r = 1.;	938	RETVAL->r = 1.;
738	RETVAL->g = 1.;	939	RETVAL->g = 1.;
739	RETVAL->b = 1.;	940	RETVAL->b = 1.;
740	RETVAL->a = 1.;	941	RETVAL->a = 1.;
741	RETVAL->base_height = MIN_FONT_HEIGHT;	942	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
745	layout_update_font (RETVAL);	946	layout_update_font (RETVAL);
746	OUTPUT:	947	OUTPUT:
747	RETVAL	948	RETVAL
748		949
749	void	950	void
750	DESTROY (CFClient::Layout self)	951	DESTROY (CFPlus::Layout self)
751	CODE:	952	CODE:
752	g_object_unref (self->pl);	953	g_object_unref (self->pl);
753	Safefree (self);	954	Safefree (self);
754		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
755	int	1046	int
756	is_rgba (CFClient::Layout self)	1047	has_wrapped (CFPlus::Layout self)
757	CODE:	1048	CODE:
758	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	}
759	OUTPUT:	1058	OUTPUT:
760	RETVAL	1059	RETVAL
761		1060
762	void
763	set_text (CFClient::Layout self, SV *text_)
764	CODE:
765	{
766	STRLEN textlen;
767	char *text = SvPVutf8 (text_, textlen);
768
769	pango_layout_set_text (self->pl, text, textlen);
770	}
771
772	void
773	set_markup (CFClient::Layout self, SV *text_)
774	CODE:
775	{
776	STRLEN textlen;
777	char *text = SvPVutf8 (text_, textlen);
778
779	pango_layout_set_markup (self->pl, text, textlen);
780	}
781
782	SV *	1061	SV *
783	get_text (CFClient::Layout self)	1062	get_text (CFPlus::Layout self)
784	CODE:	1063	CODE:
785	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1064	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
786	SvUTF8_on (RETVAL);	1065	sv_utf8_decode (RETVAL);
787	OUTPUT:	1066	OUTPUT:
788	RETVAL	1067	RETVAL
789		1068
790	void	1069	void
791	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.)
792	CODE:	1071	CODE:
793	self->r = r;	1072	self->r = r;
794	self->g = g;	1073	self->g = g;
795	self->b = b;	1074	self->b = b;
796	self->a = a;	1075	self->a = a;
797		1076
798	void	1077	void
799	set_font (CFClient::Layout self, CFClient::Font font = 0)	1078	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
800	CODE:	1079	CODE:
801	if (self->font != font)	1080	if (self->font != font)
802	{	1081	{
803	self->font = font;	1082	self->font = font;
804	layout_update_font (self);	1083	layout_update_font (self);
805	}	1084	}
806		1085
807	void	1086	void
808	set_height (CFClient::Layout self, int base_height)	1087	set_height (CFPlus::Layout self, int base_height)
809	CODE:	1088	CODE:
810	if (self->base_height != base_height)	1089	if (self->base_height != base_height)
811	{	1090	{
812	self->base_height = base_height;	1091	self->base_height = base_height;
813	layout_update_font (self);	1092	layout_update_font (self);
814	}	1093	}
815		1094
816	void	1095	void
817	set_width (CFClient::Layout self, int max_width = -1)	1096	set_width (CFPlus::Layout self, int max_width = -1)
818	CODE:	1097	CODE:
819	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);
820		1099
821	void	1100	void
822	set_indent (CFClient::Layout self, int indent)	1101	set_indent (CFPlus::Layout self, int indent)
823	CODE:	1102	CODE:
824	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1103	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
825		1104
826	void	1105	void
827	set_spacing (CFClient::Layout self, int spacing)	1106	set_spacing (CFPlus::Layout self, int spacing)
828	CODE:	1107	CODE:
829	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1108	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
830		1109
831	void	1110	void
832	set_ellipsise (CFClient::Layout self, int ellipsise)	1111	set_ellipsise (CFPlus::Layout self, int ellipsise)
833	CODE:	1112	CODE:
834	pango_layout_set_ellipsize (self->pl,	1113	pango_layout_set_ellipsize (self->pl,
835	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1114	ellipsise == 1 ? PANGO_ELLIPSIZE_START
836	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1115	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
837	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1116	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
838	: PANGO_ELLIPSIZE_NONE	1117	: PANGO_ELLIPSIZE_NONE
839	);	1118	);
840		1119
841	void	1120	void
842	set_single_paragraph_mode (CFClient::Layout self, int spm)	1121	set_single_paragraph_mode (CFPlus::Layout self, int spm)
843	CODE:	1122	CODE:
844	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1123	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
845		1124
846	void	1125	void
847	size (CFClient::Layout self)	1126	size (CFPlus::Layout self)
848	PPCODE:	1127	PPCODE:
849	{	1128	{
850	int w, h;	1129	int w, h;
851		1130
852	layout_get_pixel_size (self, &w, &h);	1131	layout_get_pixel_size (self, &w, &h);
…		…
855	PUSHs (sv_2mortal (newSViv (w)));	1134	PUSHs (sv_2mortal (newSViv (w)));
856	PUSHs (sv_2mortal (newSViv (h)));	1135	PUSHs (sv_2mortal (newSViv (h)));
857	}	1136	}
858		1137
859	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
860	xy_to_index (CFClient::Layout self, int x, int y)	1151	xy_to_index (CFPlus::Layout self, int x, int y)
861	CODE:	1152	CODE:
862	{	1153	{
863	int index, trailing;	1154	int index, trailing;
864	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);
865	RETVAL = index;	1156	RETVAL = index + trailing;
866	}	1157	}
867	OUTPUT:	1158	OUTPUT:
868	RETVAL	1159	RETVAL
869		1160
870	void	1161	void
871	cursor_pos (CFClient::Layout self, int index)	1162	cursor_pos (CFPlus::Layout self, int index)
872	PPCODE:	1163	PPCODE:
873	{	1164	{
874	PangoRectangle strong_pos;	1165	PangoRectangle strong_pos;
875	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1166	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
876		1167
…		…
879	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1170	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
880	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1171	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
881	}	1172	}
882		1173
883	void	1174	void
884	render (CFClient::Layout self)	1175	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
885	PPCODE:	1176	PPCODE:
886	{	1177	{
887	SV *retval;	1178	int line, x;
888	int w, h;
889		1179
890	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 */
891		1182
892	if (self->rgba)
893	{
894	cairo_surface_t *surface;
895	cairo_t *cairo;
896
897	retval = newSV (w * h * 4);
898	SvPOK_only (retval);
899	SvCUR_set (retval, w * h * 4);
900
901	memset (SvPVX (retval), 0, w * h * 4);
902
903	surface = cairo_image_surface_create_for_data (
904	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
905	cairo = cairo_create (surface);
906	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
907
908	pango_cairo_show_layout (cairo, self->pl);
909
910	cairo_destroy (cairo);
911	cairo_surface_destroy (surface);
912
913	// what a mess, and its premultiplied, too :(
914	{
915	uint32_t p = (uint32_t )SvPVX (retval);
916	uint32_t e = p + w h;
917
918	while (p < e)
919	{
920	uint32_t rgba = *p;
921	rgba = (rgba >> 24) \| (rgba << 8);
922	#if 0
923	#ifdef _WIN32
924	{//D
925	uint8_t r = rgba >> 24;
926	uint8_t g = rgba >> 16;
927	uint8_t b = rgba >> 8;
928	uint8_t a = rgba >> 0;
929
930	rgba = (rgba & 0xffffff00) \| a;
931	}
932	#endif
933	#endif
934	rgba = SDL_SwapBE32 (rgba);
935	*p++ = rgba;
936	}
937	}
938
939	EXTEND (SP, 5);	1183	EXTEND (SP, 2);
940	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)
941	PUSHs (sv_2mortal (newSViv (h)));	1205	PUSHs (sv_2mortal (newSViv (index + trailing)));
942	PUSHs (sv_2mortal (retval));
943	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
944	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
945	}
946	else	1206	else
947	{	1207	{
948	FT_Bitmap bitmap;
949
950	retval = newSV (w * h);
951	SvPOK_only (retval);
952	SvCUR_set (retval, w * h);
953
954	bitmap.rows = h;
955	bitmap.width = w;
956	bitmap.pitch = w;
957	bitmap.buffer = (unsigned char*)SvPVX (retval);
958	bitmap.num_grays = 256;
959	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
960
961	memset (bitmap.buffer, 0, w * h);
962
963	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
964
965	EXTEND (SP, 5);
966	PUSHs (sv_2mortal (newSViv (w)));	1208	PUSHs (sv_2mortal (newSViv (index)));
967	PUSHs (sv_2mortal (newSViv (h)));	1209	PUSHs (sv_2mortal (newSViv (trailing)));
968	PUSHs (sv_2mortal (retval));
969	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
970	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
971	}	1210	}
972	}	1211	}
973		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
974	MODULE = CFClient PACKAGE = CFClient::Texture	1223	MODULE = CFPlus PACKAGE = CFPlus::Texture
975		1224
976	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
977	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.)
978	PROTOTYPE: $$$;$$	1264	PROTOTYPE: $$$;$$
979	ALIAS:	1265	ALIAS:
980	draw_quad_alpha = 1	1266	draw_quad_alpha = 1
981	draw_quad_alpha_premultiplied = 2	1267	draw_quad_alpha_premultiplied = 2
982	CODE:	1268	CODE:
…		…
1020	glDisable (GL_ALPHA_TEST);	1306	glDisable (GL_ALPHA_TEST);
1021	glDisable (GL_BLEND);	1307	glDisable (GL_BLEND);
1022	}	1308	}
1023	}	1309	}
1024		1310
1025	MODULE = CFClient PACKAGE = CFClient::Map	1311	MODULE = CFPlus PACKAGE = CFPlus::Map
1026		1312
1027	CFClient::Map	1313	CFPlus::Map
1028	new (SV *class, int map_width, int map_height)	1314	new (SV *class)
1029	CODE:	1315	CODE:
1030	New (0, RETVAL, 1, struct map);	1316	New (0, RETVAL, 1, struct map);
1031	RETVAL->x = 0;	1317	RETVAL->x = 0;
1032	RETVAL->y = 0;	1318	RETVAL->y = 0;
1033	RETVAL->w = map_width;	1319	RETVAL->w = 0;
1034	RETVAL->h = map_height;	1320	RETVAL->h = 0;
1035	RETVAL->ox = 0;	1321	RETVAL->ox = 0;
1036	RETVAL->oy = 0;	1322	RETVAL->oy = 0;
1037	RETVAL->faces = 8192;	1323	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1038	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1324	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1039	RETVAL->texs = 8192;
1040	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1041	RETVAL->rows = 0;	1325	RETVAL->rows = 0;
1042	RETVAL->row = 0;	1326	RETVAL->row = 0;
1043	OUTPUT:	1327	OUTPUT:
1044	RETVAL	1328	RETVAL
1045		1329
1046	void	1330	void
1047	DESTROY (CFClient::Map self)	1331	DESTROY (CFPlus::Map self)
1048	CODE:	1332	CODE:
1049	{	1333	{
1050	map_clear (self);	1334	map_clear (self);
1051	Safefree (self->face);	1335	Safefree (self->face2tile);
		1336	Safefree (self->tex);
1052	Safefree (self);	1337	Safefree (self);
1053	}	1338	}
1054		1339
1055	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
1056	clear (CFClient::Map self)	1347	clear (CFPlus::Map self)
1057	CODE:	1348	CODE:
1058	map_clear (self);	1349	map_clear (self);
1059		1350
1060	void	1351	void
1061	set_face (CFClient::Map self, int face, int texid)	1352	set_tileid (CFPlus::Map self, int face, int tile)
1062	CODE:	1353	CODE:
1063	{	1354	{
1064	while (self->faces <= face)	1355	need_facenum (self, face); self->face2tile [face] = tile;
1065	{	1356	need_texid (self, tile);
1066	Append (mapface, self->face, self->faces, self->faces);
1067	self->faces *= 2;
1068	}
1069
1070	self->face [face] = texid;
1071	}	1357	}
1072		1358
1073	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
1074	set_texture (CFClient::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)	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)
1075	CODE:	1384	CODE:
1076	{	1385	{
1077	while (self->texs <= texid)	1386	need_texid (self, texid);
1078	{
1079	Append (maptex, self->tex, self->texs, self->texs);
1080	self->texs *= 2;
1081	}
1082		1387
1083	{	1388	{
1084	maptex *tex = self->tex + texid;	1389	maptex *tex = self->tex + texid;
1085		1390
1086	tex->name = name;	1391	tex->name = name;
…		…
1103	// from transparent color bleeding and ugly wrapping effects.	1408	// from transparent color bleeding and ugly wrapping effects.
1104	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1409	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1105	}	1410	}
1106		1411
1107	int	1412	int
1108	ox (CFClient::Map self)	1413	ox (CFPlus::Map self)
1109	ALIAS:	1414	ALIAS:
1110	oy = 1	1415	oy = 1
1111	x = 2	1416	x = 2
1112	y = 3	1417	y = 3
1113	w = 4	1418	w = 4
…		…
1124	}	1429	}
1125	OUTPUT:	1430	OUTPUT:
1126	RETVAL	1431	RETVAL
1127		1432
1128	void	1433	void
1129	scroll (CFClient::Map self, int dx, int dy)	1434	scroll (CFPlus::Map self, int dx, int dy)
1130	CODE:	1435	CODE:
1131	{	1436	{
1132	if (dx > 0)	1437	if (dx > 0)
1133	map_blank (self, self->x, self->y, dx - 1, self->h);	1438	map_blank (self, self->x, self->y, dx, self->h);
1134	else if (dx < 0)	1439	else if (dx < 0)
1135	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);
1136		1441
1137	if (dy > 0)	1442	if (dy > 0)
1138	map_blank (self, self->x, self->y, self->w, dy - 1);	1443	map_blank (self, self->x, self->y, self->w, dy);
1139	else if (dy < 0)	1444	else if (dy < 0)
1140	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);
1141		1446
1142	self->ox += dx; self->x += dx;	1447	self->ox += dx; self->x += dx;
1143	self->oy += dy; self->y += dy;	1448	self->oy += dy; self->y += dy;
1144		1449
1145	while (self->y < 0)	1450	while (self->y < 0)
…		…
1150	self->y += MAP_EXTEND_Y;	1455	self->y += MAP_EXTEND_Y;
1151	}	1456	}
1152	}	1457	}
1153		1458
1154	void	1459	void
1155	map1a_update (CFClient::Map self, SV *data_)	1460	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1156	CODE:	1461	CODE:
1157	{	1462	{
1158	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1463	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1159	uint8_t data_end = (uint8_t )SvEND (data_);	1464	uint8_t data_end = (uint8_t )SvEND (data_);
1160	mapcell *cell;	1465	mapcell *cell;
1161	int x, y, flags;	1466	int x, y, flags;
1162		1467
1163	while (data < data_end)	1468	while (data < data_end - 1)
1164	{	1469	{
1165	flags = (data [0] << 8) + data [1]; data += 2;	1470	flags = (data [0] << 8) + data [1]; data += 2;
1166		1471
1167	x = ((flags >> 10) & 63) + self->x;	1472	x = self->x + ((flags >> 10) & 63);
1168	y = ((flags >> 4) & 63) + self->y;	1473	y = self->y + ((flags >> 4) & 63);
1169		1474
1170	cell = map_get_cell (self, x, y);	1475	cell = map_get_cell (self, x, y);
1171		1476
1172	if (flags & 15)	1477	if (flags & 15)
1173	{	1478	{
1174	if (cell->darkness < 0)	1479	if (!cell->darkness)
1175	{	1480	{
		1481	memset (cell, 0, sizeof (*cell));
1176	cell->darkness = 0;	1482	cell->darkness = 256;
1177	cell->face [0] = 0;
1178	cell->face [1] = 0;
1179	cell->face [2] = 0;
1180	}	1483	}
1181		1484
1182	cell->darkness = flags & 8 ? *data++ : 255;
1183
1184	//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	}
1185		1526
1186	if (flags & 4)	1527	if (flags & 4)
1187	{	1528	{
1188	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];
1189	}	1532	}
1190		1533
1191	if (flags & 2)	1534	if (flags & 2)
1192	{	1535	{
1193	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];
1194	}	1539	}
1195		1540
1196	if (flags & 1)	1541	if (flags & 1)
1197	{	1542	{
1198	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];
1199	}	1546	}
1200	}	1547	}
1201	else	1548	else
1202	cell->darkness = -1;	1549	cell->darkness = 0;
1203	}	1550	}
1204	}	1551	}
1205		1552
1206	SV *	1553	SV *
1207	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)
1208	CODE:	1555	CODE:
1209	{	1556	{
1210	int x1, x;	1557	int x1, x;
1211	int y1, y;	1558	int y1, y;
1212	int z;	1559	int z;
…		…
1233	{	1580	{
1234	mapcell *cell = row->col + (x - row->c0);	1581	mapcell *cell = row->col + (x - row->c0);
1235		1582
1236	for (z = 0; z <= 0; z++)	1583	for (z = 0; z <= 0; z++)
1237	{	1584	{
1238	mapface face = cell->face [z];
1239
1240	if (face)
1241	{
1242	maptex tex = self->tex [face];	1585	maptex tex = self->tex [cell->tile [z]];
1243	int a0 = 255 - tex.a;	1586	int a0 = 255 - tex.a;
1244	int a1 = tex.a;	1587	int a1 = tex.a;
1245		1588
1246	r = (r * a0 + tex.r * a1) / 255;	1589	r = (r * a0 + tex.r * a1) / 255;
1247	g = (g * a0 + tex.g * a1) / 255;	1590	g = (g * a0 + tex.g * a1) / 255;
1248	b = (b * a0 + tex.b * a1) / 255;	1591	b = (b * a0 + tex.b * a1) / 255;
1249	a = (a * a0 + tex.a * a1) / 255;	1592	a = (a * a0 + tex.a * a1) / 255;
1250	}
1251	}	1593	}
1252	}	1594	}
1253		1595
1254	*map++ = (r )	1596	*map++ = (r )
1255	\| (g << 8)	1597	\| (g << 8)
…		…
1262	}	1604	}
1263	OUTPUT:	1605	OUTPUT:
1264	RETVAL	1606	RETVAL
1265		1607
1266	void	1608	void
1267	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)
1268	PPCODE:	1610	CODE:
1269	{	1611	{
1270	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;
1271	int x, y, z;	1616	int x, y, z;
1272	int last_name;	1617	int last_name;
1273	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;
1274	int sw4 = (sw + 3) & ~3;	1936	int sw4 = (sw + 3) & ~3;
1275	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1937	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1276	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1938	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1277		1939
1278	memset (darkness, 255, sw4 * sh);	1940	memset (darkness, 255, sw4 * sh);
1279	SvPOK_only (darkness_sv);	1941	SvPOK_only (darkness_sv);
1280	SvCUR_set (darkness_sv, sw4 * sh);	1942	SvCUR_set (darkness_sv, sw4 * sh);
1281		1943
1282	vx = self->x + (self->w - sw) / 2 - shift_x;	1944	mx += self->x;
1283	vy = self->y + (self->h - sh) / 2 - shift_y;	1945	my += self->y;
1284		1946
1285	/*
1286	int vx = self->vx = self->w >= sw
1287	? self->x + (self->w - sw) / 2
1288	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1289
1290	int vy = self->vy = self->h >= sh
1291	? self->y + (self->h - sh) / 2
1292	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1293	*/
1294
1295	glColor4ub (255, 255, 255, 255);
1296
1297	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1298	glEnable (GL_BLEND);
1299	glEnable (GL_TEXTURE_2D);
1300	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1301
1302	glBegin (GL_QUADS);
1303
1304	last_name = 0;
1305
1306	for (z = 0; z < 3; z++)
1307	for (y = 0; y < sh; y++)	1947	for (y = 0; y < sh; y++)
1308	if (0 <= y + vy && y + vy < self->rows)	1948	if (0 <= y + my && y + my < self->rows)
1309	{	1949	{
1310	maprow *row = self->row + (y + vy);	1950	maprow *row = self->row + (y + my);
1311		1951
1312	for (x = 0; x < sw; x++)	1952	for (x = 0; x < sw; x++)
1313	if (row->c0 <= x + vx && x + vx < row->c1)	1953	if (row->c0 <= x + mx && x + mx < row->c1)
1314	{	1954	{
1315	mapcell *cell = row->col + (x + vx - row->c0);	1955	mapcell *cell = row->col + (x + mx - row->c0);
1316		1956
1317	darkness[y * sw4 + x] = cell->darkness < 0	1957	darkness[y * sw4 + x] = cell->darkness
		1958	? 255 - (cell->darkness - 1)
1318	? 255 - FOW_DARKNESS	1959	: 255 - FOW_DARKNESS;
1319	: 255 - cell->darkness;
1320
1321	face = cell->face [z];
1322
1323	if (face)
1324	{
1325	maptex tex = self->tex [face];
1326
1327	int px = (x + 1) * 32 - tex.w;
1328	int py = (y + 1) * 32 - tex.h;
1329
1330	if (last_name != tex.name)
1331	{
1332	glEnd ();
1333	last_name = tex.name;
1334	glBindTexture (GL_TEXTURE_2D, last_name);
1335	glBegin (GL_QUADS);
1336	}
1337
1338	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1339	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1340	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1341	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1342	}
1343	}	1960	}
1344	}	1961	}
1345
1346	glEnd ();
1347
1348	glDisable (GL_TEXTURE_2D);
1349	glDisable (GL_BLEND);
1350		1962
1351	EXTEND (SP, 3);	1963	EXTEND (SP, 3);
1352	PUSHs (sv_2mortal (newSViv (sw4)));	1964	PUSHs (sv_2mortal (newSViv (sw4)));
1353	PUSHs (sv_2mortal (newSViv (sh)));	1965	PUSHs (sv_2mortal (newSViv (sh)));
1354	PUSHs (darkness_sv);	1966	PUSHs (darkness_sv);
1355	}	1967	}
1356		1968
1357	SV *	1969	SV *
1358	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)
1359	CODE:	1971	CODE:
1360	{	1972	{
1361	int x, y, x1, y1;	1973	int x, y, x1, y1;
1362	SV data_sv = newSV (w h * 7 + 5);	1974	SV data_sv = newSV (w h * 7 + 5);
1363	uint8_t data = (uint8_t )SvPVX (data_sv);	1975	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1388	if (row && row->c0 <= x && x < row->c1)	2000	if (row && row->c0 <= x && x < row->c1)
1389	{	2001	{
1390	mapcell *cell = row->col + (x - row->c0);	2002	mapcell *cell = row->col + (x - row->c0);
1391	uint8_t flags = 0;	2003	uint8_t flags = 0;
1392		2004
1393	if (cell->face [0]) flags \|= 1;	2005	if (cell->tile [0]) flags \|= 1;
1394	if (cell->face [1]) flags \|= 2;	2006	if (cell->tile [1]) flags \|= 2;
1395	if (cell->face [2]) flags \|= 4;	2007	if (cell->tile [2]) flags \|= 4;
1396		2008
1397	*data++ = flags;	2009	*data++ = flags;
1398		2010
1399	if (flags & 1)	2011	if (flags & 1)
1400	{	2012	{
		2013	tileid tile = cell->tile [0];
1401	*data++ = cell->face [0] >> 8;	2014	*data++ = tile >> 8;
1402	*data++ = cell->face [0];	2015	*data++ = tile;
1403	}	2016	}
1404		2017
1405	if (flags & 2)	2018	if (flags & 2)
1406	{	2019	{
		2020	tileid tile = cell->tile [1];
1407	*data++ = cell->face [1] >> 8;	2021	*data++ = tile >> 8;
1408	*data++ = cell->face [1];	2022	*data++ = tile;
1409	}	2023	}
1410		2024
1411	if (flags & 4)	2025	if (flags & 4)
1412	{	2026	{
		2027	tileid tile = cell->tile [2];
1413	*data++ = cell->face [2] >> 8;	2028	*data++ = tile >> 8;
1414	*data++ = cell->face [2];	2029	*data++ = tile;
1415	}	2030	}
1416	}	2031	}
1417	else	2032	else
1418	*data++ = 0;	2033	*data++ = 0;
1419	}	2034	}
…		…
1425	}	2040	}
1426	OUTPUT:	2041	OUTPUT:
1427	RETVAL	2042	RETVAL
1428		2043
1429	void	2044	void
1430	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)
1431	PPCODE:	2046	PPCODE:
1432	{	2047	{
1433	int x, y, z;	2048	int x, y, z;
1434	int w, h;	2049	int w, h;
1435	int x1, y1;	2050	int x1, y1;
…		…
1459	{	2074	{
1460	uint8_t flags = *data++;	2075	uint8_t flags = *data++;
1461		2076
1462	if (flags)	2077	if (flags)
1463	{	2078	{
1464	mapface face[3] = { 0, 0, 0 };
1465
1466	mapcell *cell = row_get_cell (row, x);	2079	mapcell *cell = row_get_cell (row, x);
		2080	tileid tile[3] = { 0, 0, 0 };
1467		2081
1468	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2082	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1469	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2083	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1470	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2084	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1471		2085
1472	if (cell->darkness <= 0)	2086	if (cell->darkness == 0)
1473	{	2087	{
1474	cell->darkness = -1;	2088	cell->darkness = 0;
1475		2089
1476	for (z = 0; z <= 2; z++)	2090	for (z = 0; z <= 2; z++)
1477	{	2091	{
1478	cell->face[z] = face[z];	2092	tileid t = tile [z];
1479		2093
1480	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2094	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2095	{
1481	XPUSHs (sv_2mortal (newSViv (face[z])));	2096	XPUSHs (sv_2mortal (newSViv (t)));
		2097	need_texid (self, t);
		2098	}
		2099
		2100	cell->tile [z] = t;
1482	}	2101	}
1483	}	2102	}
1484	}	2103	}
1485	}	2104	}
1486	}	2105	}
1487	}	2106	}
1488		2107
1489	MODULE = CFClient PACKAGE = CFClient::MixChunk	2108	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1490		2109
1491	CFClient::MixChunk	2110	CFPlus::MixChunk
1492	new_from_file (SV class, char path)	2111	new_from_file (SV class, char path)
1493	CODE:	2112	CODE:
1494	RETVAL = Mix_LoadWAV (path);	2113	RETVAL = Mix_LoadWAV (path);
1495	OUTPUT:	2114	OUTPUT:
1496	RETVAL	2115	RETVAL
1497		2116
1498	void	2117	void
1499	DESTROY (CFClient::MixChunk self)	2118	DESTROY (CFPlus::MixChunk self)
1500	CODE:	2119	CODE:
1501	Mix_FreeChunk (self);	2120	Mix_FreeChunk (self);
1502		2121
1503	int	2122	int
1504	volume (CFClient::MixChunk self, int volume = -1)	2123	volume (CFPlus::MixChunk self, int volume = -1)
1505	CODE:	2124	CODE:
1506	RETVAL = Mix_VolumeChunk (self, volume);	2125	RETVAL = Mix_VolumeChunk (self, volume);
1507	OUTPUT:	2126	OUTPUT:
1508	RETVAL	2127	RETVAL
1509		2128
1510	int	2129	int
1511	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)
1512	CODE:	2131	CODE:
1513	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2132	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1514	OUTPUT:	2133	OUTPUT:
1515	RETVAL	2134	RETVAL
1516		2135
1517	MODULE = CFClient PACKAGE = CFClient::MixMusic	2136	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1518		2137
1519	int	2138	int
1520	volume (int volume = -1)	2139	volume (int volume = -1)
1521	CODE:	2140	CODE:
1522	RETVAL = Mix_VolumeMusic (volume);	2141	RETVAL = Mix_VolumeMusic (volume);
1523	OUTPUT:	2142	OUTPUT:
1524	RETVAL	2143	RETVAL
1525		2144
		2145	int
		2146	fade_out (int ms)
		2147	CODE:
		2148	RETVAL = Mix_FadeOutMusic (ms);
		2149	OUTPUT:
		2150	RETVAL
		2151
1526	CFClient::MixMusic	2152	CFPlus::MixMusic
1527	new_from_file (SV class, char path)	2153	new_from_file (SV class, char path)
1528	CODE:	2154	CODE:
1529	RETVAL = Mix_LoadMUS (path);	2155	RETVAL = Mix_LoadMUS (path);
1530	OUTPUT:	2156	OUTPUT:
1531	RETVAL	2157	RETVAL
1532		2158
1533	void	2159	void
1534	DESTROY (CFClient::MixMusic self)	2160	DESTROY (CFPlus::MixMusic self)
1535	CODE:	2161	CODE:
1536	Mix_FreeMusic (self);	2162	Mix_FreeMusic (self);
1537		2163
1538	int	2164	int
1539	play (CFClient::MixMusic self, int loops = -1)	2165	play (CFPlus::MixMusic self, int loops = -1)
1540	CODE:	2166	CODE:
1541	RETVAL = Mix_PlayMusic (self, loops);	2167	RETVAL = Mix_PlayMusic (self, loops);
1542	OUTPUT:	2168	OUTPUT:
1543	RETVAL	2169	RETVAL
1544		2170
1545	MODULE = CFClient PACKAGE = CFClient::OpenGL	2171	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1546		2172
1547	BOOT:	2173	BOOT:
1548	{	2174	{
1549	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2175	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1550	static const struct {	2176	static const struct {
1551	const char *name;	2177	const char *name;
1552	IV iv;	2178	IV iv;
1553	} *civ, const_iv[] = {	2179	} *civ, const_iv[] = {
1554	# define const_iv(name) { # name, (IV)name }	2180	# define const_iv(name) { # name, (IV)name }
…		…
1561	const_iv (GL_SCISSOR_TEST),	2187	const_iv (GL_SCISSOR_TEST),
1562	const_iv (GL_DEPTH_TEST),	2188	const_iv (GL_DEPTH_TEST),
1563	const_iv (GL_ALPHA_TEST),	2189	const_iv (GL_ALPHA_TEST),
1564	const_iv (GL_NORMALIZE),	2190	const_iv (GL_NORMALIZE),
1565	const_iv (GL_RESCALE_NORMAL),	2191	const_iv (GL_RESCALE_NORMAL),
		2192	const_iv (GL_FRONT),
		2193	const_iv (GL_BACK),
1566	const_iv (GL_AND),	2194	const_iv (GL_AND),
1567	const_iv (GL_ONE),	2195	const_iv (GL_ONE),
1568	const_iv (GL_ZERO),	2196	const_iv (GL_ZERO),
1569	const_iv (GL_SRC_ALPHA),	2197	const_iv (GL_SRC_ALPHA),
1570	const_iv (GL_DST_ALPHA),	2198	const_iv (GL_DST_ALPHA),
1571	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2199	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1572	const_iv (GL_ONE_MINUS_DST_ALPHA),	2200	const_iv (GL_ONE_MINUS_DST_ALPHA),
1573	const_iv (GL_SRC_ALPHA_SATURATE),	2201	const_iv (GL_SRC_ALPHA_SATURATE),
1574	const_iv (GL_RGB),	2202	const_iv (GL_RGB),
1575	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),
1576	const_iv (GL_UNSIGNED_BYTE),	2207	const_iv (GL_UNSIGNED_BYTE),
1577	const_iv (GL_UNSIGNED_SHORT),	2208	const_iv (GL_UNSIGNED_SHORT),
1578	const_iv (GL_UNSIGNED_INT),	2209	const_iv (GL_UNSIGNED_INT),
1579	const_iv (GL_ALPHA),	2210	const_iv (GL_ALPHA),
1580	const_iv (GL_INTENSITY),	2211	const_iv (GL_INTENSITY),
…		…
1612	const_iv (GL_SEPARABLE_2D),	2243	const_iv (GL_SEPARABLE_2D),
1613	const_iv (GL_CONVOLUTION_2D),	2244	const_iv (GL_CONVOLUTION_2D),
1614	const_iv (GL_CONVOLUTION_BORDER_MODE),	2245	const_iv (GL_CONVOLUTION_BORDER_MODE),
1615	const_iv (GL_CONSTANT_BORDER),	2246	const_iv (GL_CONSTANT_BORDER),
1616	const_iv (GL_LINES),	2247	const_iv (GL_LINES),
		2248	const_iv (GL_LINE_STRIP),
1617	const_iv (GL_LINE_LOOP),	2249	const_iv (GL_LINE_LOOP),
1618	const_iv (GL_QUADS),	2250	const_iv (GL_QUADS),
1619	const_iv (GL_QUAD_STRIP),	2251	const_iv (GL_QUAD_STRIP),
1620	const_iv (GL_TRIANGLES),	2252	const_iv (GL_TRIANGLES),
1621	const_iv (GL_TRIANGLE_STRIP),	2253	const_iv (GL_TRIANGLE_STRIP),
…		…
1629	# undef const_iv	2261	# undef const_iv
1630	};	2262	};
1631		2263
1632	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; )
1633	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);
1634	}	2269	}
1635		2270
1636	char *	2271	char *
1637	gl_vendor ()	2272	gl_vendor ()
1638	CODE:	2273	CODE:
…		…
1654	OUTPUT:	2289	OUTPUT:
1655	RETVAL	2290	RETVAL
1656		2291
1657	int glGetError ()	2292	int glGetError ()
1658		2293
		2294	void glFinish ()
		2295
1659	void glClear (int mask)	2296	void glClear (int mask)
1660		2297
1661	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)
1662	PROTOTYPE: @	2299	PROTOTYPE: @
1663		2300
…		…
1686	void glPushMatrix ()	2323	void glPushMatrix ()
1687		2324
1688	void glPopMatrix ()	2325	void glPopMatrix ()
1689		2326
1690	void glLoadIdentity ()	2327	void glLoadIdentity ()
		2328
		2329	void glDrawBuffer (int buffer)
		2330
		2331	void glReadBuffer (int buffer)
1691		2332
1692	# near_ and far_ are due to microsofts buggy "c" compiler	2333	# near_ and far_ are due to microsofts buggy "c" compiler
1693	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2334	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
1694		2335
1695	# near_ and far_ are due to microsofts buggy "c" compiler	2336	# near_ and far_ are due to microsofts buggy "c" compiler
…		…
1725	r *= a;	2366	r *= a;
1726	g *= a;	2367	g *= a;
1727	b *= a;	2368	b *= a;
1728	}	2369	}
1729	// microsoft visual "c" rounds instead of truncating...	2370	// microsoft visual "c" rounds instead of truncating...
1730	glColor4ub (MIN ((int)(r * 256.f), 255),	2371	glColor4f (r, g, b, a);
1731	MIN ((int)(g * 256.f), 255),
1732	MIN ((int)(b * 256.f), 255),
1733	MIN ((int)(a * 256.f), 255));
1734		2372
1735	void glInterleavedArrays (int format, int stride, char *data)	2373	void glInterleavedArrays (int format, int stride, char *data)
1736		2374
1737	void glDrawElements (int mode, int count, int type, char *indices)	2375	void glDrawElements (int mode, int count, int type, char *indices)
1738		2376
…		…
1784		2422
1785	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)
1786		2424
1787	int glGenTexture ()	2425	int glGenTexture ()
1788	CODE:	2426	CODE:
1789	{	2427	RETVAL = gen_texture ();
1790	GLuint name;
1791	glGenTextures (1, &name);
1792	RETVAL = name;
1793	}
1794	OUTPUT:	2428	OUTPUT:
1795	RETVAL	2429	RETVAL
1796		2430
1797	void glDeleteTexture (int name)	2431	void glDeleteTexture (int name)
1798	CODE:	2432	CODE:
1799	{
1800	GLuint name_ = name;
1801	glDeleteTextures (1, &name_);	2433	del_texture (name);
1802	}	2434
1803
1804	int glGenList ()	2435	int glGenList ()
1805	CODE:	2436	CODE:
1806	RETVAL = glGenLists (1);	2437	RETVAL = glGenLists (1);
1807	OUTPUT:	2438	OUTPUT:
1808	RETVAL	2439	RETVAL
…		…
1815		2446
1816	void glEndList ()	2447	void glEndList ()
1817		2448
1818	void glCallList (int list)	2449	void glCallList (int list)
1819		2450
1820

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.105 by root, Mon Jun 5 03:33:09 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 1.105 by root, Mon Jun 5 03:33:09 2006 UTC vs.
Revision 1.194 by root, Thu Jul 12 17:56:50 2007 UTC