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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.76 by root, Thu May 11 23:41:45 2006 UTC vs.
Revision 1.206 by root, Thu Jul 19 23:29:16 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# include <wininet.h>
3	# 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>
4	#endif	14	#endif
5		15
6	#include "EXTERN.h"	16	#include "EXTERN.h"
7	#include "perl.h"	17	#include "perl.h"
8	#include "XSUB.h"	18	#include "XSUB.h"
9		19
		20	#ifdef _WIN32
		21	# undef pipe
		22	#endif
		23
		24	#include <assert.h>
		25	#include <math.h>
10	#include <string.h>	26	#include <string.h>
11	#include <stdio.h>	27	#include <stdio.h>
		28	#include <stdlib.h>
12		29
13	#include <SDL.h>	30	#include <SDL.h>
		31	#include <SDL_thread.h>
14	#include <SDL_endian.h>	32	#include <SDL_endian.h>
15	#include <SDL_image.h>	33	#include <SDL_image.h>
16	#include <SDL_mixer.h>	34	#include <SDL_mixer.h>
17	#include <SDL_opengl.h>	35	#include <SDL_opengl.h>
18		36
		37	#define PANGO_ENABLE_BACKEND
		38	#define G_DISABLE_CAST_CHECKS
		39
19	#include <glib/gmacros.h>	40	#include <glib/gmacros.h>
20		41
21	#include <pango/pango.h>	42	#include <pango/pango.h>
22	#include <pango/pangofc-fontmap.h>
23	#include <pango/pangoft2.h>
24	#include <pango/pangocairo.h>
25		43
26	#ifndef _WIN32	44	#ifndef _WIN32
27	# include <sys/types.h>	45	# include <sys/types.h>
28	# include <sys/socket.h>	46	# include <sys/socket.h>
29	# include <netinet/in.h>	47	# include <netinet/in.h>
30	# include <netinet/tcp.h>	48	# include <netinet/tcp.h>
31	# include <inttypes.h>	49	# include <inttypes.h>
32	#else
33	typedef unsigned char uint8_t;
34	typedef unsigned short uint16_t;
35	typedef unsigned int uint32_t;
36	typedef signed char int8_t;
37	typedef signed short int16_t;
38	typedef signed int int32_t;
39	#endif	50	#endif
40		51
41	#include "glext.h"	52	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
42		53
43	#define FOW_DARKNESS 32	54	#define FOW_DARKNESS 32
44		55
45	#define MAP_EXTEND_X 32	56	#define MAP_EXTEND_X 32
46	#define MAP_EXTEND_Y 512	57	#define MAP_EXTEND_Y 512
47		58
48	#define MIN_FONT_HEIGHT 10	59	#define MIN_FONT_HEIGHT 10
49		60
50	#define GL_CALL(type,func,args) \	61	#if 0
51	{ \	62	# define PARACHUTE SDL_INIT_NOPARACHUTE
52	static int init_; \	63	#else
53	static type fptr_; \	64	# define PARACHUTE 0
54	\	65	#endif
55	if (!init_) \
56	{ \
57	init_ = 1; \
58	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
59	} \
60	\
61	if (fptr_) \
62	fptr_ args; \
63	}
64		66
		67	static AV *texture_av;
		68
		69	static struct
		70	{
		71	#define GL_FUNC(ptr,name) ptr name;
		72	#include "glfunc.h"
		73	#undef GL_FUNC
		74	} gl;
		75
		76	static void
		77	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		78	{
		79	if (gl.BlendFuncSeparate)
		80	gl.BlendFuncSeparate (sa, da, saa, daa);
		81	else if (gl.BlendFuncSeparateEXT)
		82	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		83	else
		84	glBlendFunc (sa, da);
		85	}
		86
		87	static GLuint
		88	gen_texture ()
		89	{
		90	GLuint name;
		91
		92	if (AvFILL (texture_av) >= 0)
		93	name = (GLuint)(size_t)av_pop (texture_av);
		94	else
		95	glGenTextures (1, &name);
		96
		97	return name;
		98	}
		99
		100	static void
		101	del_texture (GLuint name)
		102	{
		103	/* make a half-assed attempt at returning the memory used by the texture */
		104	/* textures are frequently being reused by cfplus anyway */
		105	/glBindTexture (GL_TEXTURE_2D, name);/
		106	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		107	av_push (texture_av, (SV *)(size_t)name);
		108	glDeleteTextures (1, &name);
		109	}
		110
		111	#include "texcache.c"
		112
		113	#include "pango-font.c"
		114	#include "pango-fontmap.c"
		115	#include "pango-render.c"
		116
65	typedef Mix_Chunk *CFClient__MixChunk;	117	typedef Mix_Chunk *CFPlus__MixChunk;
66	typedef Mix_Music *CFClient__MixMusic;	118	typedef Mix_Music *CFPlus__MixMusic;
67		119
68	typedef PangoFontDescription *CFClient__Font;	120	typedef PangoFontDescription *CFPlus__Font;
		121
		122	static int
		123	shape_attr_p (PangoLayoutRun *run)
		124	{
		125	GSList *attrs = run->item->analysis.extra_attrs;
		126
		127	while (attrs)
		128	{
		129	PangoAttribute *attr = attrs->data;
		130
		131	if (attr->klass->type == PANGO_ATTR_SHAPE)
		132	return 1;
		133
		134	attrs = attrs->next;
		135	}
		136
		137	return 0;
		138	}
69		139
70	typedef struct cf_layout {	140	typedef struct cf_layout {
71	PangoLayout *pl; // either derived from a cairo or ft2 context	141	PangoLayout *pl;
72	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
73	float r, g, b, a; // default color for rgba mode	142	float r, g, b, a; // default color for rgba mode
74	int base_height;	143	int base_height;
75	CFClient__Font font;	144	CFPlus__Font font;
76	} *CFClient__Layout;	145	} *CFPlus__Layout;
77		146
78	static CFClient__Font default_font;	147	static CFPlus__Font default_font;
79	static PangoContext ft2_context, cairo_context;	148	static PangoContext *opengl_context;
80	static PangoFontMap ft2_fontmap, cairo_fontmap;	149	static PangoFontMap *opengl_fontmap;
81		150
82	static void	151	static void
83	substitute_func (FcPattern *pattern, gpointer data)	152	substitute_func (FcPattern *pattern, gpointer data)
84	{	153	{
85	FcPatternAddBool (pattern, FC_HINTING , 1);	154	FcPatternAddBool (pattern, FC_HINTING, 1);
		155	#ifdef FC_HINT_STYLE
		156	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		157	#endif
86	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	158	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
87	}	159	}
88		160
89	static void	161	static void
90	layout_update_font (CFClient__Layout self)	162	layout_update_font (CFPlus__Layout self)
91	{	163	{
92	/* use a random scale factor to account for unknown descenders, 0.8 works	164	/* use a random scale factor to account for unknown descenders, 0.8 works
93	* reasonably well with bitstream vera	165	* reasonably well with bitstream vera
94	*/	166	*/
95	PangoFontDescription *font = self->font ? self->font : default_font;	167	PangoFontDescription *font = self->font ? self->font : default_font;
99		171
100	pango_layout_set_font_description (self->pl, font);	172	pango_layout_set_font_description (self->pl, font);
101	}	173	}
102		174
103	static void	175	static void
104	layout_get_pixel_size (CFClient__Layout self, int w, int h)	176	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
105	{	177	{
		178	PangoRectangle rect;
		179
		180	// get_pixel_* wrongly rounds down
106	pango_layout_get_pixel_size (self->pl, w, h);	181	pango_layout_get_extents (self->pl, 0, &rect);
107		182
108	if (!w) w = 1;	183	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
109	if (!h) h = 1;	184	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
110		185
111	w = (w + 3) & ~3;	186	if (!rect.width) rect.width = 1;
112	}	187	if (!rect.height) rect.height = 1;
113		188
		189	*w = rect.width;
		190	*h = rect.height;
		191	}
		192
		193	typedef uint16_t tileid;
114	typedef uint16_t mapface;	194	typedef uint16_t faceid;
115		195
116	typedef struct {	196	typedef struct {
117	GLint name;	197	int name;
118	int w, h;	198	int w, h;
119	float s, t;	199	float s, t;
120	uint8_t r, g, b, a;	200	uint8_t r, g, b, a;
		201	tileid smoothtile;
		202	uint8_t smoothlevel;
121	} maptex;	203	} maptex;
122		204
123	typedef struct {	205	typedef struct {
		206	uint32_t player;
		207	tileid tile[3];
124	int16_t darkness;	208	uint16_t darkness;
125	mapface face[3];	209	uint8_t stat_width, stat_hp, flags, smoothmax;
126	} mapcell;	210	} mapcell;
127		211
128	typedef struct {	212	typedef struct {
129	int32_t c0, c1;	213	int32_t c0, c1;
130	mapcell *col;	214	mapcell *col;
131	} maprow;	215	} maprow;
132		216
133	typedef struct map {	217	typedef struct map {
134	int x, y, w, h;	218	int x, y, w, h;
135	int ox, oy; /* offset to virtual global coordinate system */	219	int ox, oy; /* offset to virtual global coordinate system */
136	int faces;	220	int faces; tileid *face2tile; // [faceid]
137	mapface *face;	221	int texs; maptex *tex; // [tileid]
138
139	int texs;
140	maptex *tex;
141		222
142	int32_t rows;	223	int32_t rows;
143	maprow *row;	224	maprow *row;
144	} *CFClient__Map;	225	} *CFPlus__Map;
145		226
146	static char *	227	static char *
147	prepend (char *ptr, int sze, int inc)	228	prepend (char *ptr, int sze, int inc)
148	{	229	{
149	char *p;	230	char *p;
…		…
166	}	247	}
167		248
168	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	249	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
169	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	250	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
170		251
		252	static void
		253	need_facenum (struct map *self, faceid face)
		254	{
		255	while (self->faces <= face)
		256	{
		257	Append (tileid, self->face2tile, self->faces, self->faces);
		258	self->faces *= 2;
		259	}
		260	}
		261
		262	static void
		263	need_texid (struct map *self, int texid)
		264	{
		265	while (self->texs <= texid)
		266	{
		267	Append (maptex, self->tex, self->texs, self->texs);
		268	self->texs *= 2;
		269	}
		270	}
		271
171	static maprow *	272	static maprow *
172	map_get_row (CFClient__Map self, int y)	273	map_get_row (CFPlus__Map self, int y)
173	{	274	{
174	if (0 > y)	275	if (0 > y)
175	{	276	{
176	int extend = - y + MAP_EXTEND_Y;	277	int extend = - y + MAP_EXTEND_Y;
177	Prepend (maprow, self->row, self->rows, extend);	278	Prepend (maprow, self->row, self->rows, extend);
…		…
215		316
216	return row->col + (x - row->c0);	317	return row->col + (x - row->c0);
217	}	318	}
218		319
219	static mapcell *	320	static mapcell *
220	map_get_cell (CFClient__Map self, int x, int y)	321	map_get_cell (CFPlus__Map self, int x, int y)
221	{	322	{
222	return row_get_cell (map_get_row (self, y), x);	323	return row_get_cell (map_get_row (self, y), x);
223	}	324	}
224		325
225	static void	326	static void
226	map_clear (CFClient__Map self)	327	map_clear (CFPlus__Map self)
227	{	328	{
228	int r;	329	int r;
229		330
230	for (r = 0; r < self->rows; r++)	331	for (r = 0; r < self->rows; r++)
231	Safefree (self->row[r].col);	332	Safefree (self->row[r].col);
…		…
239	self->row = 0;	340	self->row = 0;
240	self->rows = 0;	341	self->rows = 0;
241	}	342	}
242		343
243	static void	344	static void
244	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	345	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
245	{	346	{
246	int x, y;	347	int x, y;
247	maprow *row;	348	maprow *row;
		349	mapcell *cell;
248		350
249	for (y = y0; y < y0 + h; y++)	351	for (y = y0; y < y0 + h; y++)
250	if (y >= 0)	352	if (y >= 0)
251	{	353	{
252	if (y >= self->rows)	354	if (y >= self->rows)
…		…
258	if (x >= row->c0)	360	if (x >= row->c0)
259	{	361	{
260	if (x >= row->c1)	362	if (x >= row->c1)
261	break;	363	break;
262		364
263	row->col[x - row->c0].darkness = -1;	365	cell = row->col + x - row->c0;
		366
		367	cell->darkness = 0;
		368	cell->stat_hp = 0;
		369	cell->flags = 0;
		370	cell->player = 0;
264	}	371	}
265	}	372	}
		373	}
		374
		375	typedef struct {
		376	tileid tile;
		377	uint8_t x, y, level;
		378	} smooth_key;
		379
		380	static void
		381	smooth_or_bits (HV hv, smooth_key key, IV bits)
		382	{
		383	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		384
		385	if (SvIOK (*sv))
		386	SvIV_set (sv, SvIVX (sv) \| bits);
		387	else
		388	sv_setiv (*sv, bits);
266	}	389	}
267		390
268	static void	391	static void
269	music_finished (void)	392	music_finished (void)
270	{	393	{
…		…
289	ev.data2 = 0;	412	ev.data2 = 0;
290		413
291	SDL_PushEvent ((SDL_Event *)&ev);	414	SDL_PushEvent ((SDL_Event *)&ev);
292	}	415	}
293		416
		417	static unsigned int
		418	minpot (unsigned int n)
		419	{
		420	if (!n)
		421	return 0;
		422
		423	--n;
		424
		425	n \|= n >> 1;
		426	n \|= n >> 2;
		427	n \|= n >> 4;
		428	n \|= n >> 8;
		429	n \|= n >> 16;
		430
		431	return n + 1;
		432	}
		433
		434	/* SDL should provide this, really. */
		435	#define SDLK_MODIFIER_MIN 300
		436	#define SDLK_MODIFIER_MAX 314
		437
294	MODULE = CFClient PACKAGE = CFClient	438	MODULE = CFPlus PACKAGE = CFPlus
295		439
296	PROTOTYPES: ENABLE	440	PROTOTYPES: ENABLE
297		441
298	BOOT:	442	BOOT:
299	{	443	{
300	HV *stash = gv_stashpv ("CFClient", 1);	444	HV *stash = gv_stashpv ("CFPlus", 1);
301	static const struct {	445	static const struct {
302	const char *name;	446	const char *name;
303	IV iv;	447	IV iv;
304	} *civ, const_iv[] = {	448	} *civ, const_iv[] = {
305	# define const_iv(name) { # name, (IV)name }	449	# define const_iv(name) { # name, (IV)name }
		450	const_iv (SDLK_MODIFIER_MIN),
		451	const_iv (SDLK_MODIFIER_MAX),
		452
306	const_iv (SDL_ACTIVEEVENT),	453	const_iv (SDL_ACTIVEEVENT),
307	const_iv (SDL_KEYDOWN),	454	const_iv (SDL_KEYDOWN),
308	const_iv (SDL_KEYUP),	455	const_iv (SDL_KEYUP),
309	const_iv (SDL_MOUSEMOTION),	456	const_iv (SDL_MOUSEMOTION),
310	const_iv (SDL_MOUSEBUTTONDOWN),	457	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
319	const_iv (SDL_EVENT_RESERVEDA),	466	const_iv (SDL_EVENT_RESERVEDA),
320	const_iv (SDL_EVENT_RESERVEDB),	467	const_iv (SDL_EVENT_RESERVEDB),
321	const_iv (SDL_VIDEORESIZE),	468	const_iv (SDL_VIDEORESIZE),
322	const_iv (SDL_VIDEOEXPOSE),	469	const_iv (SDL_VIDEOEXPOSE),
323	const_iv (SDL_USEREVENT),	470	const_iv (SDL_USEREVENT),
		471
		472	const_iv (SDL_APPINPUTFOCUS),
		473	const_iv (SDL_APPMOUSEFOCUS),
		474	const_iv (SDL_APPACTIVE),
		475
324	const_iv (SDLK_KP0),	476	const_iv (SDLK_KP0),
325	const_iv (SDLK_KP1),	477	const_iv (SDLK_KP1),
326	const_iv (SDLK_KP2),	478	const_iv (SDLK_KP2),
327	const_iv (SDLK_KP3),	479	const_iv (SDLK_KP3),
328	const_iv (SDLK_KP4),	480	const_iv (SDLK_KP4),
…		…
383	const_iv (SDLK_BREAK),	535	const_iv (SDLK_BREAK),
384	const_iv (SDLK_MENU),	536	const_iv (SDLK_MENU),
385	const_iv (SDLK_POWER),	537	const_iv (SDLK_POWER),
386	const_iv (SDLK_EURO),	538	const_iv (SDLK_EURO),
387	const_iv (SDLK_UNDO),	539	const_iv (SDLK_UNDO),
		540
388	const_iv (KMOD_NONE),	541	const_iv (KMOD_NONE),
		542	const_iv (KMOD_SHIFT),
389	const_iv (KMOD_LSHIFT),	543	const_iv (KMOD_LSHIFT),
390	const_iv (KMOD_RSHIFT),	544	const_iv (KMOD_RSHIFT),
		545	const_iv (KMOD_CTRL),
391	const_iv (KMOD_LCTRL),	546	const_iv (KMOD_LCTRL),
392	const_iv (KMOD_RCTRL),	547	const_iv (KMOD_RCTRL),
		548	const_iv (KMOD_ALT),
393	const_iv (KMOD_LALT),	549	const_iv (KMOD_LALT),
394	const_iv (KMOD_RALT),	550	const_iv (KMOD_RALT),
		551	const_iv (KMOD_META),
395	const_iv (KMOD_LMETA),	552	const_iv (KMOD_LMETA),
396	const_iv (KMOD_RMETA),	553	const_iv (KMOD_RMETA),
397	const_iv (KMOD_NUM),	554	const_iv (KMOD_NUM),
398	const_iv (KMOD_CAPS),	555	const_iv (KMOD_CAPS),
399	const_iv (KMOD_MODE),	556	const_iv (KMOD_MODE),
400	const_iv (KMOD_CTRL),
401	const_iv (KMOD_SHIFT),
402	const_iv (KMOD_ALT),
403	const_iv (KMOD_META)
404	# undef const_iv	557	# undef const_iv
405	};	558	};
406		559
407	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	560	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
408	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	561	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
409		562
410	ft2_fontmap = pango_ft2_font_map_new ();	563	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
411	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	564	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
412	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
413
414	cairo_fontmap = pango_cairo_font_map_get_default ();
415	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
416	}	565	}
		566
		567	void
		568	weaken (SV *rv)
		569	PROTOTYPE: $
		570	CODE:
		571	sv_rvweaken (rv);
417		572
418	int	573	int
		574	in_destruct ()
		575	CODE:
		576	RETVAL = PL_main_cv == Nullcv;
		577	OUTPUT:
		578	RETVAL
		579
		580	NV floor (NV x)
		581
		582	NV ceil (NV x)
		583
		584	void
		585	pango_init ()
		586	CODE:
		587	{
		588	opengl_fontmap = pango_opengl_font_map_new ();
		589	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		590	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		591	}
		592
		593	char *
		594	SDL_GetError ()
		595
		596	int
419	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	597	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
420		598
421	void	599	void
422	SDL_Quit ()	600	SDL_Quit ()
423		601
424	void	602	void
425	SDL_ListModes ()	603	SDL_ListModes (int rgb, int alpha)
426	PPCODE:	604	PPCODE:
427	{	605	{
428	SDL_Rect **m;	606	SDL_Rect **m;
429		607
430	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	608	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
431	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	609	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
432	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	610	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
433	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	611	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
434		612
		613	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		614	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
		615
435	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	616	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
436	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	617	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
437	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	618	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
438	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	619	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
439		620
440	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	621	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		622	#if SDL_VERSION_ATLEAST(1,2,10)
441	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	623	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
442	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	624	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
443		625	#endif
444	SDL_EnableUNICODE (1);
445	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
446		626
447	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	627	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
448		628
449	if (m && m != (SDL_Rect **)-1)	629	if (m && m != (SDL_Rect **)-1)
450	while (*m)	630	while (*m)
451	{	631	{
		632	if ((m)->w >= 640 && (m)->h >= 480)
		633	{
452	AV *av = newAV ();	634	AV *av = newAV ();
453	av_push (av, newSViv ((*m)->w));	635	av_push (av, newSViv ((*m)->w));
454	av_push (av, newSViv ((*m)->h));	636	av_push (av, newSViv ((*m)->h));
		637	av_push (av, newSViv (rgb));
		638	av_push (av, newSViv (alpha));
455	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	639	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		640	}
456		641
457	++m;	642	++m;
458	}	643	}
459	}	644	}
460		645
461	int	646	int
462	SDL_SetVideoMode (int w, int h, int fullscreen)	647	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
463	CODE:	648	CODE:
		649	{
		650	SDL_EnableUNICODE (1);
		651	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		652
		653	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		654	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		655	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		656	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		657
464	RETVAL = !!SDL_SetVideoMode (	658	RETVAL = !!SDL_SetVideoMode (
465	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	659	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
466	);	660	);
		661
		662	if (RETVAL)
		663	{
		664	av_clear (texture_av);
		665
467	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	666	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		667	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		668	#include "glfunc.h"
		669	#undef GL_FUNC
		670	}
		671	}
468	OUTPUT:	672	OUTPUT:
469	RETVAL	673	RETVAL
470		674
471	void	675	void
472	SDL_GL_SwapBuffers ()	676	SDL_GL_SwapBuffers ()
473		677
		678	char *
		679	SDL_GetKeyName (int sym)
		680
		681	int
		682	SDL_GetAppState ()
		683
474	void	684	void
475	SDL_PollEvent ()	685	poll_events ()
476	PPCODE:	686	PPCODE:
477	{	687	{
478	SDL_Event ev;	688	SDL_Event ev;
479		689
480	while (SDL_PollEvent (&ev))	690	SDL_PumpEvents ();
		691	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
481	{	692	{
482	HV *hv = newHV ();	693	HV *hv = newHV ();
483	hv_store (hv, "type", 4, newSViv (ev.type), 0);	694	hv_store (hv, "type", 4, newSViv (ev.type), 0);
484		695
485	switch (ev.type)	696	switch (ev.type)
…		…
487	case SDL_KEYDOWN:	698	case SDL_KEYDOWN:
488	case SDL_KEYUP:	699	case SDL_KEYUP:
489	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	700	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
490	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	701	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
491	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	702	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		703	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
492	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	704	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
493	break;	705	break;
494		706
495	case SDL_ACTIVEEVENT:	707	case SDL_ACTIVEEVENT:
496	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	708	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
497	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	709	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
498	break;	710	break;
499		711
500	case SDL_MOUSEMOTION:	712	case SDL_MOUSEMOTION:
		713	{
		714	int state = ev.motion.state;
		715	int x = ev.motion.x;
		716	int y = ev.motion.y;
		717	int xrel = ev.motion.xrel;
		718	int yrel = ev.motion.yrel;
		719
		720	/* do simplistic event compression */
		721	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		722	&& state == ev.motion.state)
		723	{
		724	xrel += ev.motion.xrel;
		725	yrel += ev.motion.yrel;
		726	x = ev.motion.x;
		727	y = ev.motion.y;
		728	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		729	}
		730
		731	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
501	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	732	hv_store (hv, "state", 5, newSViv (state), 0);
502	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	733	hv_store (hv, "x", 1, newSViv (x), 0);
503	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	734	hv_store (hv, "y", 1, newSViv (y), 0);
504	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	735	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
505	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	736	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		737	}
506	break;	738	break;
507		739
508	case SDL_MOUSEBUTTONDOWN:	740	case SDL_MOUSEBUTTONDOWN:
509	case SDL_MOUSEBUTTONUP:	741	case SDL_MOUSEBUTTONUP:
		742	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		743
510	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	744	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
511	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	745	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
512	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	746	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
513	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	747	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
514	break;	748	break;
…		…
518	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	752	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
519	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	753	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
520	break;	754	break;
521	}	755	}
522		756
523	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	757	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
524	}	758	}
525	}	759	}
526		760
527	int	761	int
528	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	762	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
537	Mix_AllocateChannels (int numchans = -1)	771	Mix_AllocateChannels (int numchans = -1)
538		772
539	void	773	void
540	lowdelay (int fd, int val = 1)	774	lowdelay (int fd, int val = 1)
541	CODE:	775	CODE:
		776	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		777
		778	void
		779	win32_proxy_info ()
		780	PPCODE:
		781	{
542	#ifndef _WIN32	782	#ifdef _WIN32
543	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	783	char buffer[2048];
		784	DWORD buflen;
		785
		786	EXTEND (SP, 3);
		787
		788	buflen = sizeof (buffer);
		789	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		790	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		791	{
		792	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		793
		794	buflen = sizeof (buffer);
		795	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		796	{
		797	PUSHs (newSVpv (buffer, 0));
		798
		799	buflen = sizeof (buffer);
		800	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		801	PUSHs (newSVpv (buffer, 0));
		802	}
		803	}
544	#endif	804	#endif
545		805	}
546	char *
547	gl_version ()
548	CODE:
549	RETVAL = (char *)glGetString (GL_VERSION);
550	OUTPUT:
551	RETVAL
552
553	char *
554	gl_extensions ()
555	CODE:
556	RETVAL = (char *)glGetString (GL_EXTENSIONS);
557	OUTPUT:
558	RETVAL
559		806
560	void	807	void
561	add_font (char *file)	808	add_font (char *file)
562	CODE:	809	CODE:
563	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	810	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
564		811
565	void	812	void
566	load_image_inline (SV *image_)	813	load_image_inline (SV *image_)
567	ALIAS:	814	ALIAS:
568	load_image_file = 1	815	load_image_file = 1
…		…
610		857
611	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	858	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
612		859
613	assert (surface2->pitch == surface2->w * 4);	860	assert (surface2->pitch == surface2->w * 4);
614		861
		862	SDL_LockSurface (surface2);
615	EXTEND (SP, 5);	863	EXTEND (SP, 6);
616	PUSHs (sv_2mortal (newSViv (surface2->w)));	864	PUSHs (sv_2mortal (newSViv (surface2->w)));
617	PUSHs (sv_2mortal (newSViv (surface2->h)));	865	PUSHs (sv_2mortal (newSViv (surface2->h)));
618	SDL_LockSurface (surface2);
619	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	866	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
620	SDL_UnlockSurface (surface2);
621	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	867	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
622	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	868	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
623	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	869	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		870	SDL_UnlockSurface (surface2);
624		871
625	SDL_FreeSurface (surface);	872	SDL_FreeSurface (surface);
626	SDL_FreeSurface (surface2);	873	SDL_FreeSurface (surface2);
627	}	874	}
628		875
…		…
652	}	899	}
653		900
654	void	901	void
655	error (char *message)	902	error (char *message)
656	CODE:	903	CODE:
		904	fprintf (stderr, "ERROR: %s\n", message);
657	#ifdef _WIN32	905	#ifdef _WIN32
658	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	906	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		907	#endif
		908
		909	void
		910	fatal (char *message)
		911	CODE:
		912	fprintf (stderr, "FATAL: %s\n", message);
		913	#ifdef _WIN32
		914	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		915	#endif
		916	_exit (1);
		917
		918	void
		919	_exit (int retval = 0)
		920	CODE:
		921	#ifdef WIN32
		922	ExitThread (retval); // unclean, please beam me up
659	#else	923	#else
660	fprintf (stderr, "ERROR: %s\n", message);	924	_exit (retval);
661	#endif	925	#endif
662		926
663	void	927	void
664	fatal (char *message)	928	debug ()
665	CODE:	929	CODE:
666	#ifdef _WIN32	930	{
667	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	931	#if DEBUG
668	#else	932	VALGRIND_DO_LEAK_CHECK;
669	fprintf (stderr, "FATAL: %s\n", message);
670	#endif	933	#endif
671	exit (1);	934	}
672		935
673	MODULE = CFClient PACKAGE = CFClient::Font	936	MODULE = CFPlus PACKAGE = CFPlus::Font
674		937
675	CFClient::Font	938	PROTOTYPES: DISABLE
		939
		940	CFPlus::Font
676	new_from_file (SV class, char path, int id = 0)	941	new_from_file (SV class, char path, int id = 0)
677	CODE:	942	CODE:
678	{	943	{
679	int count;	944	int count;
680	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	945	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
683	}	948	}
684	OUTPUT:	949	OUTPUT:
685	RETVAL	950	RETVAL
686		951
687	void	952	void
688	DESTROY (CFClient::Font self)	953	DESTROY (CFPlus::Font self)
689	CODE:	954	CODE:
690	pango_font_description_free (self);	955	pango_font_description_free (self);
691		956
692	void	957	void
693	make_default (CFClient::Font self)	958	make_default (CFPlus::Font self)
		959	PROTOTYPE: $
694	CODE:	960	CODE:
695	default_font = self;	961	default_font = self;
696		962
697	MODULE = CFClient PACKAGE = CFClient::Layout	963	MODULE = CFPlus PACKAGE = CFPlus::Layout
698		964
699	CFClient::Layout	965	PROTOTYPES: DISABLE
700	new (SV *class, int rgba = 0)	966
		967	void
		968	reset_glyph_cache ()
		969	PROTOTYPE:
		970	CODE:
		971	tc_clear ();
		972
		973	CFPlus::Layout
		974	new (SV *class)
701	CODE:	975	CODE:
702	New (0, RETVAL, 1, struct cf_layout);	976	New (0, RETVAL, 1, struct cf_layout);
703		977
704	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	978	RETVAL->pl = pango_layout_new (opengl_context);
705	RETVAL->rgba = rgba;
706	RETVAL->r = 1.;	979	RETVAL->r = 1.;
707	RETVAL->g = 1.;	980	RETVAL->g = 1.;
708	RETVAL->b = 1.;	981	RETVAL->b = 1.;
709	RETVAL->a = 1.;	982	RETVAL->a = 1.;
710	RETVAL->base_height = MIN_FONT_HEIGHT;	983	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
714	layout_update_font (RETVAL);	987	layout_update_font (RETVAL);
715	OUTPUT:	988	OUTPUT:
716	RETVAL	989	RETVAL
717		990
718	void	991	void
719	DESTROY (CFClient::Layout self)	992	DESTROY (CFPlus::Layout self)
720	CODE:	993	CODE:
721	g_object_unref (self->pl);	994	g_object_unref (self->pl);
722	Safefree (self);	995	Safefree (self);
723		996
724	int
725	is_rgba (CFClient::Layout self)
726	CODE:
727	RETVAL = self->rgba;
728	OUTPUT:
729	RETVAL
730
731	void	997	void
732	set_text (CFClient::Layout self, SV *text_)	998	set_text (CFPlus::Layout self, SV *text_)
733	CODE:	999	CODE:
734	{	1000	{
735	STRLEN textlen;	1001	STRLEN textlen;
736	char *text = SvPVutf8 (text_, textlen);	1002	char *text = SvPVutf8 (text_, textlen);
737		1003
738	pango_layout_set_text (self->pl, text, textlen);	1004	pango_layout_set_text (self->pl, text, textlen);
739	}	1005	}
740		1006
741	void	1007	void
742	set_markup (CFClient::Layout self, SV *text_)	1008	set_markup (CFPlus::Layout self, SV *text_)
743	CODE:	1009	CODE:
744	{	1010	{
745	STRLEN textlen;	1011	STRLEN textlen;
746	char *text = SvPVutf8 (text_, textlen);	1012	char *text = SvPVutf8 (text_, textlen);
747		1013
748	pango_layout_set_markup (self->pl, text, textlen);	1014	pango_layout_set_markup (self->pl, text, textlen);
749	}	1015	}
750		1016
		1017	void
		1018	set_shapes (CFPlus::Layout self, ...)
		1019	CODE:
		1020	{
		1021	PangoAttrList *attrs = 0;
		1022	const char *text = pango_layout_get_text (self->pl);
		1023	const char *pos = text;
		1024	int arg = 4;
		1025
		1026	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		1027	{
		1028	PangoRectangle inkrect, rect;
		1029	PangoAttribute *attr;
		1030
		1031	int x = SvIV (ST (arg - 3));
		1032	int y = SvIV (ST (arg - 2));
		1033	int w = SvIV (ST (arg - 1));
		1034	int h = SvIV (ST (arg ));
		1035
		1036	inkrect.x = 0;
		1037	inkrect.y = 0;
		1038	inkrect.width = 0;
		1039	inkrect.height = 0;
		1040
		1041	rect.x = x * PANGO_SCALE;
		1042	rect.y = y * PANGO_SCALE;
		1043	rect.width = w * PANGO_SCALE;
		1044	rect.height = h * PANGO_SCALE;
		1045
		1046	if (!attrs)
		1047	attrs = pango_layout_get_attributes (self->pl);
		1048
		1049	attr = pango_attr_shape_new (&inkrect, &rect);
		1050	attr->start_index = pos - text;
		1051	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		1052	pango_attr_list_insert (attrs, attr);
		1053
		1054	arg += 4;
		1055	pos += sizeof (OBJ_STR) - 1;
		1056	}
		1057
		1058	if (attrs)
		1059	pango_layout_set_attributes (self->pl, attrs);
		1060	}
		1061
		1062	void
		1063	get_shapes (CFPlus::Layout self)
		1064	PPCODE:
		1065	{
		1066	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1067
		1068	do
		1069	{
		1070	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		1071
		1072	if (run && shape_attr_p (run))
		1073	{
		1074	PangoRectangle extents;
		1075	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1076
		1077	EXTEND (SP, 2);
		1078	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1079	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1080	}
		1081	}
		1082	while (pango_layout_iter_next_run (iter));
		1083
		1084	pango_layout_iter_free (iter);
		1085	}
		1086
		1087	int
		1088	has_wrapped (CFPlus::Layout self)
		1089	CODE:
		1090	{
		1091	int lines = 1;
		1092	const char *text = pango_layout_get_text (self->pl);
		1093
		1094	while (*text)
		1095	lines += *text++ == '\n';
		1096
		1097	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1098	}
		1099	OUTPUT:
		1100	RETVAL
		1101
751	SV *	1102	SV *
752	get_text (CFClient::Layout self)	1103	get_text (CFPlus::Layout self)
753	CODE:	1104	CODE:
754	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1105	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
755	SvUTF8_on (RETVAL);	1106	sv_utf8_decode (RETVAL);
756	OUTPUT:	1107	OUTPUT:
757	RETVAL	1108	RETVAL
758		1109
759	void	1110	void
760	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1111	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
761	CODE:	1112	CODE:
762	self->r = r;	1113	self->r = r;
763	self->g = g;	1114	self->g = g;
764	self->b = b;	1115	self->b = b;
765	self->a = a;	1116	self->a = a;
766		1117
767	void	1118	void
768	set_font (CFClient::Layout self, CFClient::Font font = 0)	1119	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
769	CODE:	1120	CODE:
770	if (self->font != font)	1121	if (self->font != font)
771	{	1122	{
772	self->font = font;	1123	self->font = font;
773	layout_update_font (self);	1124	layout_update_font (self);
774	}	1125	}
775		1126
776	void	1127	void
777	set_height (CFClient::Layout self, int base_height)	1128	set_height (CFPlus::Layout self, int base_height)
778	CODE:	1129	CODE:
779	if (self->base_height != base_height)	1130	if (self->base_height != base_height)
780	{	1131	{
781	self->base_height = base_height;	1132	self->base_height = base_height;
782	layout_update_font (self);	1133	layout_update_font (self);
783	}	1134	}
784		1135
785	void	1136	void
786	set_width (CFClient::Layout self, int max_width = -1)	1137	set_width (CFPlus::Layout self, int max_width = -1)
787	CODE:	1138	CODE:
788	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1139	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
789		1140
790	void	1141	void
		1142	set_indent (CFPlus::Layout self, int indent)
		1143	CODE:
		1144	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1145
		1146	void
		1147	set_spacing (CFPlus::Layout self, int spacing)
		1148	CODE:
		1149	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1150
		1151	void
		1152	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1153	CODE:
		1154	pango_layout_set_ellipsize (self->pl,
		1155	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1156	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1157	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1158	: PANGO_ELLIPSIZE_NONE
		1159	);
		1160
		1161	void
		1162	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1163	CODE:
		1164	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1165
		1166	void
791	size (CFClient::Layout self)	1167	size (CFPlus::Layout self)
792	PPCODE:	1168	PPCODE:
793	{	1169	{
794	int w, h;	1170	int w, h;
795		1171
796	layout_get_pixel_size (self, &w, &h);	1172	layout_get_pixel_size (self, &w, &h);
…		…
799	PUSHs (sv_2mortal (newSViv (w)));	1175	PUSHs (sv_2mortal (newSViv (w)));
800	PUSHs (sv_2mortal (newSViv (h)));	1176	PUSHs (sv_2mortal (newSViv (h)));
801	}	1177	}
802		1178
803	int	1179	int
		1180	descent (CFPlus::Layout self)
		1181	CODE:
		1182	{
		1183	PangoRectangle rect;
		1184	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1185	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1186	RETVAL = PANGO_DESCENT (rect);
		1187	}
		1188	OUTPUT:
		1189	RETVAL
		1190
		1191	int
804	xy_to_index (CFClient::Layout self, int x, int y)	1192	xy_to_index (CFPlus::Layout self, int x, int y)
805	CODE:	1193	CODE:
806	{	1194	{
807	int index, trailing;	1195	int index, trailing;
808	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1196	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
809	RETVAL = index;	1197	RETVAL = index + trailing;
810	}	1198	}
811	OUTPUT:	1199	OUTPUT:
812	RETVAL	1200	RETVAL
813		1201
814	void	1202	void
815	cursor_pos (CFClient::Layout self, int index)	1203	cursor_pos (CFPlus::Layout self, int index)
816	PPCODE:	1204	PPCODE:
817	{	1205	{
818	PangoRectangle strong_pos;	1206	PangoRectangle strong_pos;
819	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1207	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
820		1208
…		…
823	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1211	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
824	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1212	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
825	}	1213	}
826		1214
827	void	1215	void
828	render (CFClient::Layout self)	1216	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
829	PPCODE:	1217	PPCODE:
830	{	1218	{
831	SV *retval;	1219	int line, x;
832	int w, h;
833		1220
834	layout_get_pixel_size (self, &w, &h);	1221	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1222	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
835		1223
836	if (self->rgba)
837	{
838	cairo_surface_t *surface;
839	cairo_t *cairo;
840
841	retval = newSV (w * h * 4);
842	SvPOK_only (retval);
843	SvCUR_set (retval, w * h * 4);
844
845	memset (SvPVX (retval), 0, w * h * 4);
846
847	surface = cairo_image_surface_create_for_data (
848	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
849	cairo = cairo_create (surface);
850	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
851
852	pango_cairo_show_layout (cairo, self->pl);
853
854	cairo_destroy (cairo);
855	cairo_surface_destroy (surface);
856
857	// what a mess, and its premultiplied, too :(
858	{
859	uint32_t p = (uint32_t )SvPVX (retval);
860	uint32_t e = p + w h;
861
862	while (p < e)
863	{
864	uint32_t rgba = *p;
865	rgba = (rgba >> 24) \| (rgba << 8);
866	rgba = SDL_SwapBE32 (rgba);
867	*p++ = rgba;
868	}
869	}
870
871	EXTEND (SP, 5);	1224	EXTEND (SP, 2);
872	PUSHs (sv_2mortal (newSViv (w)));	1225	PUSHs (sv_2mortal (newSViv (line - 1)));
		1226	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1227	}
		1228
		1229	void
		1230	line_x_to_index (CFPlus::Layout self, int line, int x)
		1231	PPCODE:
		1232	{
		1233	PangoLayoutLine *lp;
		1234	int index, trailing;
		1235
		1236	if (line < 0)
		1237	XSRETURN_EMPTY;
		1238
		1239	if (!(lp = pango_layout_get_line (self->pl, line)))
		1240	XSRETURN_EMPTY; /* do better */
		1241
		1242	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1243
		1244	EXTEND (SP, 2);
		1245	if (GIMME_V == G_SCALAR)
873	PUSHs (sv_2mortal (newSViv (h)));	1246	PUSHs (sv_2mortal (newSViv (index + trailing)));
874	PUSHs (sv_2mortal (retval));
875	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
876	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
877	}
878	else	1247	else
879	{	1248	{
880	FT_Bitmap bitmap;
881
882	retval = newSV (w * h);
883	SvPOK_only (retval);
884	SvCUR_set (retval, w * h);
885
886	bitmap.rows = h;
887	bitmap.width = w;
888	bitmap.pitch = w;
889	bitmap.buffer = (unsigned char*)SvPVX (retval);
890	bitmap.num_grays = 256;
891	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
892
893	memset (bitmap.buffer, 0, w * h);
894
895	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
896
897	EXTEND (SP, 5);
898	PUSHs (sv_2mortal (newSViv (w)));	1249	PUSHs (sv_2mortal (newSViv (index)));
899	PUSHs (sv_2mortal (newSViv (h)));	1250	PUSHs (sv_2mortal (newSViv (trailing)));
900	PUSHs (sv_2mortal (retval));
901	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
902	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
903	}	1251	}
904	}	1252	}
905		1253
		1254	void
		1255	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1256	PPCODE:
		1257	pango_opengl_render_layout_subpixel (
		1258	self->pl,
		1259	x * PANGO_SCALE, y * PANGO_SCALE,
		1260	self->r, self->g, self->b, self->a,
		1261	flags
		1262	);
		1263
906	MODULE = CFClient PACKAGE = CFClient::Texture	1264	MODULE = CFPlus PACKAGE = CFPlus::Texture
907		1265
		1266	PROTOTYPES: ENABLE
		1267
		1268	int minpot (int n)
		1269
908	void	1270	void
		1271	pad (SV *data_, int ow, int oh, int nw, int nh)
		1272	CODE:
		1273	{
		1274	if ((nw != ow \|\| nh != oh) && SvOK (data_))
		1275	{
		1276	STRLEN datalen;
		1277	char *data = SvPVbyte (data_, datalen);
		1278	int bpp = datalen / (ow * oh);
		1279	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1280
		1281	SvPOK_only (result_);
		1282	SvCUR_set (result_, nw * nh * bpp);
		1283
		1284	memset (SvPVX (result_), 0, nw * nh * bpp);
		1285	while (oh--)
		1286	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1287
		1288	sv_setsv (data_, result_);
		1289	}
		1290	}
		1291
		1292	void
909	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1293	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
910	PROTOTYPE: $$$;$$	1294	PROTOTYPE: $$$;$$
911	ALIAS:	1295	ALIAS:
912	draw_quad_alpha = 1	1296	draw_quad_alpha = 1
913	draw_quad_alpha_premultiplied = 2	1297	draw_quad_alpha_premultiplied = 2
914	CODE:	1298	CODE:
915	{	1299	{
916	HV hv = (HV )SvRV (self);	1300	HV hv = (HV )SvRV (self);
917	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1301	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
918	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1302	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
919	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1303	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
920	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
921		1304
922	if (items < 5)	1305	if (items < 5)
923	{	1306	{
924	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1307	w = SvNV (*hv_fetch (hv, "w", 1, 1));
925	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1308	h = SvNV (*hv_fetch (hv, "h", 1, 1));
926	}	1309	}
927		1310
928	if (ix)	1311	if (ix)
929	{	1312	{
930	glEnable (GL_BLEND);	1313	glEnable (GL_BLEND);
		1314
		1315	if (ix == 2)
931	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1316	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1317	else
		1318	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1319	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1320
		1321	glEnable (GL_ALPHA_TEST);
		1322	glAlphaFunc (GL_GREATER, 0.01f);
932	}	1323	}
933		1324
934	glBindTexture (GL_TEXTURE_2D, name);	1325	glBindTexture (GL_TEXTURE_2D, name);
935
936	if (wrap_mode)
937	{
938	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
939	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
940	}
941		1326
942	glBegin (GL_QUADS);	1327	glBegin (GL_QUADS);
943	glTexCoord2f (0, 0); glVertex2f (x , y );	1328	glTexCoord2f (0, 0); glVertex2f (x , y );
944	glTexCoord2f (0, t); glVertex2f (x , y + h);	1329	glTexCoord2f (0, t); glVertex2f (x , y + h);
945	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1330	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
946	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1331	glTexCoord2f (s, 0); glVertex2f (x + w, y );
947	glEnd ();	1332	glEnd ();
948		1333
949	if (ix)	1334	if (ix)
		1335	{
		1336	glDisable (GL_ALPHA_TEST);
950	glDisable (GL_BLEND);	1337	glDisable (GL_BLEND);
		1338	}
951	}	1339	}
952		1340
		1341	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1342	CODE:
		1343	{
		1344	GLint width;
		1345	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1346	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1347	RETVAL = width > 0;
		1348	}
		1349	OUTPUT:
		1350	RETVAL
		1351
953	MODULE = CFClient PACKAGE = CFClient::Map	1352	MODULE = CFPlus PACKAGE = CFPlus::Map
954		1353
955	CFClient::Map	1354	PROTOTYPES: DISABLE
956	new (SV *class, int map_width, int map_height)	1355
		1356	CFPlus::Map
		1357	new (SV *class)
957	CODE:	1358	CODE:
958	New (0, RETVAL, 1, struct map);	1359	New (0, RETVAL, 1, struct map);
959	RETVAL->x = 0;	1360	RETVAL->x = 0;
960	RETVAL->y = 0;	1361	RETVAL->y = 0;
961	RETVAL->w = map_width;	1362	RETVAL->w = 0;
962	RETVAL->h = map_height;	1363	RETVAL->h = 0;
963	RETVAL->ox = 0;	1364	RETVAL->ox = 0;
964	RETVAL->oy = 0;	1365	RETVAL->oy = 0;
965	RETVAL->faces = 8192;	1366	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
966	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1367	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
967	RETVAL->texs = 8192;
968	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
969	RETVAL->rows = 0;	1368	RETVAL->rows = 0;
970	RETVAL->row = 0;	1369	RETVAL->row = 0;
971	OUTPUT:	1370	OUTPUT:
972	RETVAL	1371	RETVAL
973		1372
974	void	1373	void
975	DESTROY (CFClient::Map self)	1374	DESTROY (CFPlus::Map self)
976	CODE:	1375	CODE:
977	{	1376	{
978	map_clear (self);	1377	map_clear (self);
979	Safefree (self->face);	1378	Safefree (self->face2tile);
		1379	Safefree (self->tex);
980	Safefree (self);	1380	Safefree (self);
981	}	1381	}
982		1382
983	void	1383	void
		1384	resize (CFPlus::Map self, int map_width, int map_height)
		1385	CODE:
		1386	self->w = map_width;
		1387	self->h = map_height;
		1388
		1389	void
984	clear (CFClient::Map self)	1390	clear (CFPlus::Map self)
985	CODE:	1391	CODE:
986	map_clear (self);	1392	map_clear (self);
987		1393
988	void	1394	void
989	set_face (CFClient::Map self, int face, int texid)	1395	set_tileid (CFPlus::Map self, int face, int tile)
990	CODE:	1396	CODE:
991	{	1397	{
992	while (self->faces <= face)	1398	need_facenum (self, face); self->face2tile [face] = tile;
993	{	1399	need_texid (self, tile);
994	Append (mapface, self->face, self->faces, self->faces);
995	self->faces *= 2;
996	}
997
998	self->face [face] = texid;
999	}	1400	}
1000		1401
1001	void	1402	void
		1403	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1404	CODE:
		1405	{
		1406	tileid texid;
		1407	maptex *tex;
		1408
		1409	if (face < 0 \|\| face >= self->faces)
		1410	return;
		1411
		1412	if (smooth < 0 \|\| smooth >= self->faces)
		1413	return;
		1414
		1415	texid = self->face2tile [face];
		1416
		1417	if (!texid)
		1418	return;
		1419
		1420	tex = self->tex + texid;
		1421	tex->smoothtile = self->face2tile [smooth];
		1422	tex->smoothlevel = level;
		1423	}
		1424
		1425	void
1002	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)	1426	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)
1003	CODE:	1427	CODE:
1004	{	1428	{
1005	while (self->texs <= texid)	1429	need_texid (self, texid);
1006	{
1007	Append (maptex, self->tex, self->texs, self->texs);
1008	self->texs *= 2;
1009	}
1010		1430
1011	{	1431	{
1012	maptex *tex = self->tex + texid;	1432	maptex *tex = self->tex + texid;
1013		1433
1014	tex->name = name;	1434	tex->name = name;
…		…
1019	tex->r = r;	1439	tex->r = r;
1020	tex->g = g;	1440	tex->g = g;
1021	tex->b = b;	1441	tex->b = b;
1022	tex->a = a;	1442	tex->a = a;
1023	}	1443	}
		1444
		1445	// somewhat hackish, but for textures that require it, it really
		1446	// improves the look, and most others don't suffer.
		1447	glBindTexture (GL_TEXTURE_2D, name);
		1448	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1449	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1450	// use uglier nearest interpolation because linear suffers
		1451	// from transparent color bleeding and ugly wrapping effects.
		1452	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1024	}	1453	}
1025		1454
1026	int	1455	int
1027	ox (CFClient::Map self)	1456	ox (CFPlus::Map self)
1028	ALIAS:	1457	ALIAS:
1029	oy = 1	1458	oy = 1
		1459	x = 2
		1460	y = 3
		1461	w = 4
		1462	h = 5
1030	CODE:	1463	CODE:
1031	switch (ix)	1464	switch (ix)
1032	{	1465	{
1033	case 0: RETVAL = self->ox; break;	1466	case 0: RETVAL = self->ox; break;
1034	case 1: RETVAL = self->oy; break;	1467	case 1: RETVAL = self->oy; break;
		1468	case 2: RETVAL = self->x; break;
		1469	case 3: RETVAL = self->y; break;
		1470	case 4: RETVAL = self->w; break;
		1471	case 5: RETVAL = self->h; break;
1035	}	1472	}
1036	OUTPUT:	1473	OUTPUT:
1037	RETVAL	1474	RETVAL
1038		1475
1039	void	1476	void
1040	scroll (CFClient::Map self, int dx, int dy)	1477	scroll (CFPlus::Map self, int dx, int dy)
1041	CODE:	1478	CODE:
1042	{	1479	{
1043	if (dx > 0)	1480	if (dx > 0)
1044	map_blank (self, self->x, self->y, dx - 1, self->h);	1481	map_blank (self, self->x, self->y, dx, self->h);
1045	else if (dx < 0)	1482	else if (dx < 0)
1046	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1483	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1047		1484
1048	if (dy > 0)	1485	if (dy > 0)
1049	map_blank (self, self->x, self->y, self->w, dy - 1);	1486	map_blank (self, self->x, self->y, self->w, dy);
1050	else if (dy < 0)	1487	else if (dy < 0)
1051	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1488	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1052		1489
1053	self->ox += dx; self->x += dx;	1490	self->ox += dx; self->x += dx;
1054	self->oy += dy; self->y += dy;	1491	self->oy += dy; self->y += dy;
1055		1492
1056	while (self->y < 0)	1493	while (self->y < 0)
…		…
1061	self->y += MAP_EXTEND_Y;	1498	self->y += MAP_EXTEND_Y;
1062	}	1499	}
1063	}	1500	}
1064		1501
1065	void	1502	void
1066	map1a_update (CFClient::Map self, SV *data_)	1503	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1067	CODE:	1504	CODE:
1068	{	1505	{
1069	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1506	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1070	uint8_t data_end = (uint8_t )SvEND (data_);	1507	uint8_t data_end = (uint8_t )SvEND (data_);
1071	mapcell *cell;	1508	mapcell *cell;
1072	int x, y, flags;	1509	int x, y, flags;
1073		1510
1074	while (data < data_end)	1511	while (data < data_end - 1)
1075	{	1512	{
1076	flags = (data [0] << 8) + data [1]; data += 2;	1513	flags = (data [0] << 8) + data [1]; data += 2;
1077		1514
1078	x = ((flags >> 10) & 63) + self->x;	1515	x = self->x + ((flags >> 10) & 63);
1079	y = ((flags >> 4) & 63) + self->y;	1516	y = self->y + ((flags >> 4) & 63);
1080		1517
1081	cell = map_get_cell (self, x, y);	1518	cell = map_get_cell (self, x, y);
1082		1519
1083	if (flags & 15)	1520	if (flags & 15)
1084	{	1521	{
1085	if (cell->darkness < 0)	1522	if (!cell->darkness)
1086	{	1523	{
		1524	memset (cell, 0, sizeof (*cell));
1087	cell->darkness = 0;	1525	cell->darkness = 256;
1088	cell->face [0] = 0;
1089	cell->face [1] = 0;
1090	cell->face [2] = 0;
1091	}	1526	}
1092		1527
1093	cell->darkness = flags & 8 ? *data++ : 255;
1094
1095	//TODO: don't trust server data to be in-range(!)	1528	//TODO: don't trust server data to be in-range(!)
		1529
		1530	if (flags & 8)
		1531	{
		1532	if (extmap)
		1533	{
		1534	uint8_t ext, cmd;
		1535
		1536	do
		1537	{
		1538	ext = *data++;
		1539	cmd = ext & 0x3f;
		1540
		1541	if (cmd < 4)
		1542	cell->darkness = 255 - ext * 64 + 1;
		1543	else if (cmd == 5) // health
		1544	{
		1545	cell->stat_width = 1;
		1546	cell->stat_hp = *data++;
		1547	}
		1548	else if (cmd == 6) // monster width
		1549	cell->stat_width = *data++ + 1;
		1550	else if (cmd == 0x47)
		1551	{
		1552	if (*data == 4)
		1553	; // decode player count
		1554
		1555	data += *data + 1;
		1556	}
		1557	else if (cmd == 8) // cell flags
		1558	cell->flags = *data++;
		1559	else if (ext & 0x40) // unknown, multibyte => skip
		1560	data += *data + 1;
		1561	else
		1562	data++;
		1563	}
		1564	while (ext & 0x80);
		1565	}
		1566	else
		1567	cell->darkness = *data++ + 1;
		1568	}
1096		1569
1097	if (flags & 4)	1570	if (flags & 4)
1098	{	1571	{
1099	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1572	faceid face = (data [0] << 8) + data [1]; data += 2;
		1573	need_facenum (self, face);
		1574	cell->tile [0] = self->face2tile [face];
1100	}	1575	}
1101		1576
1102	if (flags & 2)	1577	if (flags & 2)
1103	{	1578	{
1104	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1579	faceid face = (data [0] << 8) + data [1]; data += 2;
		1580	need_facenum (self, face);
		1581	cell->tile [1] = self->face2tile [face];
1105	}	1582	}
1106		1583
1107	if (flags & 1)	1584	if (flags & 1)
1108	{	1585	{
1109	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1586	faceid face = (data [0] << 8) + data [1]; data += 2;
		1587	need_facenum (self, face);
		1588	cell->tile [2] = self->face2tile [face];
1110	}	1589	}
1111	}	1590	}
1112	else	1591	else
1113	cell->darkness = -1;	1592	cell->darkness = 0;
1114	}	1593	}
1115	}	1594	}
1116		1595
1117	SV *	1596	SV *
1118	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1597	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1119	CODE:	1598	CODE:
1120	{	1599	{
1121	int x1, x;	1600	int x1, x;
1122	int y1, y;	1601	int y1, y;
1123	int z;	1602	int z;
…		…
1144	{	1623	{
1145	mapcell *cell = row->col + (x - row->c0);	1624	mapcell *cell = row->col + (x - row->c0);
1146		1625
1147	for (z = 0; z <= 0; z++)	1626	for (z = 0; z <= 0; z++)
1148	{	1627	{
1149	mapface face = cell->face [z];
1150
1151	if (face)
1152	{
1153	maptex tex = self->tex [face];	1628	maptex tex = self->tex [cell->tile [z]];
1154	int a0 = 255 - tex.a;	1629	int a0 = 255 - tex.a;
1155	int a1 = tex.a;	1630	int a1 = tex.a;
1156		1631
1157	r = (r * a0 + tex.r * a1) / 255;	1632	r = (r * a0 + tex.r * a1) / 255;
1158	g = (g * a0 + tex.g * a1) / 255;	1633	g = (g * a0 + tex.g * a1) / 255;
1159	b = (b * a0 + tex.b * a1) / 255;	1634	b = (b * a0 + tex.b * a1) / 255;
1160	a = (a * a0 + tex.a * a1) / 255;	1635	a = (a * a0 + tex.a * a1) / 255;
1161	}
1162	}	1636	}
1163	}	1637	}
1164		1638
1165	*map++ = (r )	1639	*map++ = (r )
1166	\| (g << 8)	1640	\| (g << 8)
…		…
1173	}	1647	}
1174	OUTPUT:	1648	OUTPUT:
1175	RETVAL	1649	RETVAL
1176		1650
1177	void	1651	void
1178	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1652	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1179	PPCODE:	1653	CODE:
1180	{	1654	{
1181	int vx, vy;	1655	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1656	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1657	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1658	smooth_key skey;
1182	int x, y, z;	1659	int x, y, z;
1183	int last_name;	1660	int last_name;
1184	mapface face;
1185	int sw4 = (sw + 3) & ~3;
1186	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1187	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1188		1661
1189	memset (darkness, 255, sw4 * sh);	1662	// thats current max. sorry.
1190	SvPOK_only (darkness_sv);	1663	if (sw > 255) sw = 255;
1191	SvCUR_set (darkness_sv, sw4 * sh);	1664	if (sh > 255) sh = 255;
1192		1665
1193	vx = self->x + (self->w - sw) / 2 - shift_x;	1666	// clear key, in case of extra padding
1194	vy = self->y + (self->h - sh) / 2 - shift_y;	1667	memset (&skey, 0, sizeof (skey));
1195
1196	/*
1197	int vx = self->vx = self->w >= sw
1198	? self->x + (self->w - sw) / 2
1199	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1200
1201	int vy = self->vy = self->h >= sh
1202	? self->y + (self->h - sh) / 2
1203	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1204	*/
1205		1668
1206	glColor4ub (255, 255, 255, 255);	1669	glColor4ub (255, 255, 255, 255);
1207		1670
		1671	glEnable (GL_BLEND);
1208	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1672	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1209	glEnable (GL_BLEND);
1210	glEnable (GL_TEXTURE_2D);	1673	glEnable (GL_TEXTURE_2D);
1211	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1674	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1212		1675
1213	glBegin (GL_QUADS);	1676	glBegin (GL_QUADS);
1214		1677
1215	last_name = 0;	1678	last_name = 0;
1216		1679
		1680	mx += self->x;
		1681	my += self->y;
		1682
		1683	// first pass: determine smooth_max
		1684	// rather ugly, if you ask me
		1685	// could also be stored inside mapcell and updated on change
		1686	memset (smooth_max, 0, sizeof (smooth_max));
		1687
		1688	for (y = 0; y < sh; y++)
		1689	if (0 <= y + my && y + my < self->rows)
		1690	{
		1691	maprow *row = self->row + (y + my);
		1692
		1693	for (x = 0; x < sw; x++)
		1694	if (row->c0 <= x + mx && x + mx < row->c1)
		1695	{
		1696	mapcell *cell = row->col + (x + mx - row->c0);
		1697
		1698	smooth_max[x + 1][y + 1] =
		1699	MAX (self->tex [cell->tile [0]].smoothlevel,
		1700	MAX (self->tex [cell->tile [1]].smoothlevel,
		1701	self->tex [cell->tile [2]].smoothlevel));
		1702	}
		1703	}
		1704
1217	for (z = 0; z < 3; z++)	1705	for (z = 0; z <= 2; z++)
		1706	{
		1707	memset (smooth_level, 0, sizeof (smooth_level));
		1708
1218	for (y = 0; y < sh; y++)	1709	for (y = 0; y < sh; y++)
1219	if (0 <= y + vy && y + vy < self->rows)	1710	if (0 <= y + my && y + my < self->rows)
1220	{	1711	{
1221	maprow *row = self->row + (y + vy);	1712	maprow *row = self->row + (y + my);
1222		1713
1223	for (x = 0; x < sw; x++)	1714	for (x = 0; x < sw; x++)
1224	if (row->c0 <= x + vx && x + vx < row->c1)	1715	if (row->c0 <= x + mx && x + mx < row->c1)
1225	{	1716	{
1226	mapcell *cell = row->col + (x + vx - row->c0);	1717	mapcell *cell = row->col + (x + mx - row->c0);
1227
1228	darkness[y * sw4 + x] = cell->darkness < 0
1229	? 255 - FOW_DARKNESS
1230	: 255 - cell->darkness;
1231
1232	face = cell->face [z];	1718	tileid tile = cell->tile [z];
1233		1719
1234	if (face)	1720	if (tile)
		1721	{
		1722	maptex tex = self->tex [tile];
		1723	int px = (x + 1) * T - tex.w;
		1724	int py = (y + 1) * T - tex.h;
		1725
		1726	// suppressing texture state switches here
		1727	// is only moderately effective, but worth the extra effort
		1728	if (last_name != tex.name)
		1729	{
		1730	if (!tex.name)
		1731	tex = self->tex [2]; /* missing, replace by noface */
		1732
		1733	glEnd ();
		1734	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1735	glBegin (GL_QUADS);
		1736	}
		1737
		1738	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1739	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1740	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1741	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1742
		1743	if (cell->flags && z == 2)
		1744	{
		1745	if (cell->flags & 1)
		1746	{
		1747	maptex tex = self->tex [1];
		1748	int px = x * T + T * 2 / 32;
		1749	int py = y * T - T * 6 / 32;
		1750
		1751	glEnd ();
		1752	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1753	glBegin (GL_QUADS);
		1754
		1755	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1756	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1757	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1758	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1759	}
		1760	}
		1761
		1762	// update smooth hash
		1763	if (tex.smoothtile)
		1764	{
		1765	skey.tile = tex.smoothtile;
		1766	skey.level = tex.smoothlevel;
		1767
		1768	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1769
		1770	// add bits to current tile and all neighbours. skey.x\|y is
		1771	// shifted +1\|+1 so we always stay positive.
		1772
		1773	// bits is ___n cccc CCCC bbbb
		1774	// n do not draw borders&corners
		1775	// c draw these corners, but...
		1776	// C ... not these
		1777	// b draw these borders
		1778
		1779	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1780	// ┃· ·· ·┃ ━━
		1781
		1782	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1783	// ·· ·· ·┏ ┓·
		1784
		1785	// full tile
		1786	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1787
		1788	// borders
		1789	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1790	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1791	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1792	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1793
		1794	// corners
		1795	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1796	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1797	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1798	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1799	}
		1800	}
		1801	}
		1802	}
		1803
		1804	// go through all smoothlevels, lowest to highest, then draw.
		1805	// this is basically counting sort
		1806	{
		1807	int w, b;
		1808
		1809	for (w = 0; w < 256 / 32; ++w)
		1810	{
		1811	uint32_t smask = smooth_level [w];
		1812	if (smask)
		1813	for (b = 0; b < 32; ++b)
		1814	if (smask & (((uint32_t)1) << b))
1235	{	1815	{
1236	maptex tex = self->tex [face];	1816	int level = (w << 5) \| b;
		1817	HE *he;
1237		1818
1238	int px = (x + 1) * 32 - tex.w;	1819	hv_iterinit (smooth);
1239	int py = (y + 1) * 32 - tex.h;	1820	while ((he = hv_iternext (smooth)))
1240
1241	if (last_name != tex.name)
1242	{	1821	{
		1822	smooth_key skey = (smooth_key )HeKEY (he);
		1823	IV bits = SvIVX (HeVAL (he));
		1824
		1825	if (!(bits & 0x1000)
		1826	&& skey->level == level
		1827	&& level > smooth_max [skey->x][skey->y])
		1828	{
		1829	maptex tex = self->tex [skey->tile];
		1830	int px = (((int)skey->x) - 1) * T;
		1831	int py = (((int)skey->y) - 1) * T;
		1832	int border = bits & 15;
		1833	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1834	float dx = tex.s * .0625f; // 16 images/row
		1835	float dy = tex.t * .5f ; // 2 images/column
		1836
		1837	// this time naively avoiding texture state changes
		1838	// save gobs of state changes.
		1839	if (last_name != tex.name)
		1840	{
		1841	if (!tex.name)
		1842	continue; // smoothing not yet available
		1843
1243	glEnd ();	1844	glEnd ();
1244	last_name = tex.name;
1245	glBindTexture (GL_TEXTURE_2D, last_name);	1845	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1246	glBegin (GL_QUADS);	1846	glBegin (GL_QUADS);
		1847	}
		1848
		1849	if (border)
		1850	{
		1851	float ox = border * dx;
		1852
		1853	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1854	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1855	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1856	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1857	}
		1858
		1859	if (corner)
		1860	{
		1861	float ox = corner * dx;
		1862
		1863	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1864	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1865	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1866	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1867	}
		1868	}
1247	}	1869	}
1248
1249	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1250	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1251	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1252	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1253	}	1870	}
1254	}
1255	}	1871	}
		1872	}
		1873
		1874	hv_clear (smooth);
		1875	}
1256		1876
1257	glEnd ();	1877	glEnd ();
1258		1878
1259	glDisable (GL_TEXTURE_2D);	1879	glDisable (GL_TEXTURE_2D);
1260	glDisable (GL_BLEND);	1880	glDisable (GL_BLEND);
1261		1881
		1882	// top layer: overlays such as the health bar
		1883	for (y = 0; y < sh; y++)
		1884	if (0 <= y + my && y + my < self->rows)
		1885	{
		1886	maprow *row = self->row + (y + my);
		1887
		1888	for (x = 0; x < sw; x++)
		1889	if (row->c0 <= x + mx && x + mx < row->c1)
		1890	{
		1891	mapcell *cell = row->col + (x + mx - row->c0);
		1892
		1893	int px = x * T;
		1894	int py = y * T;
		1895
		1896	if (cell->stat_hp)
		1897	{
		1898	int width = cell->stat_width * T;
		1899	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1900
		1901	glColor3ub (0, 0, 0);
		1902	glRectf (px + 1, py - thick - 2,
		1903	px + width - 1, py);
		1904
		1905	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1906	glRectf (px + 2,
		1907	py - thick - 1,
		1908	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1909	}
		1910	}
		1911	}
		1912	}
		1913
		1914	void
		1915	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1916	CODE:
		1917	{
		1918	static float color[16][3] = {
		1919	{ 0.00F, 0.00F, 0.00F },
		1920	{ 1.00F, 1.00F, 1.00F },
		1921	{ 0.00F, 0.00F, 0.55F },
		1922	{ 1.00F, 0.00F, 0.00F },
		1923
		1924	{ 1.00F, 0.54F, 0.00F },
		1925	{ 0.11F, 0.56F, 1.00F },
		1926	{ 0.93F, 0.46F, 0.00F },
		1927	{ 0.18F, 0.54F, 0.34F },
		1928
		1929	{ 0.56F, 0.73F, 0.56F },
		1930	{ 0.80F, 0.80F, 0.80F },
		1931	{ 0.55F, 0.41F, 0.13F },
		1932	{ 0.99F, 0.77F, 0.26F },
		1933
		1934	{ 0.74F, 0.65F, 0.41F },
		1935
		1936	{ 0.00F, 1.00F, 1.00F },
		1937	{ 1.00F, 0.00F, 1.00F },
		1938	{ 1.00F, 1.00F, 0.00F },
		1939	};
		1940
		1941	int x, y;
		1942
		1943	glEnable (GL_TEXTURE_2D);
		1944	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1945	glEnable (GL_BLEND);
		1946	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1947	glBegin (GL_QUADS);
		1948
		1949	for (y = 0; y < h; y++)
		1950	for (x = 0; x < w; x++)
		1951	{
		1952	unsigned char m = data [x + y * w];
		1953
		1954	if (m)
		1955	{
		1956	float *c = color [m & 15];
		1957
		1958	float tx1 = m & 0x40 ? 0.5 : 0.;
		1959	float tx2 = tx1 + 0.5;
		1960
		1961	glColor4f (c[0], c[1], c[2], 0.75);
		1962	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1963	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1964	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1965	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1966	}
		1967	}
		1968
		1969	glEnd ();
		1970	glDisable (GL_BLEND);
		1971	glDisable (GL_TEXTURE_2D);
		1972	}
		1973
		1974	void
		1975	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1976	PPCODE:
		1977	{
		1978	int x, y;
		1979	int sw1 = sw + 2;
		1980	int sh1 = sh + 2;
		1981	int sh3 = sh * 3;
		1982	int sw34 = (sw * 3 + 3) & ~3;
		1983	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
		1984	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
		1985	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
		1986
		1987	SvPOK_only (darkness3_sv);
		1988	SvCUR_set (darkness3_sv, sw34 * sh3);
		1989
		1990	mx += self->x - 1;
		1991	my += self->y - 1;
		1992
		1993	memset (darkness1, 255, sw1 * sh1);
		1994
		1995	for (y = 0; y < sh1; y++)
		1996	if (0 <= y + my && y + my < self->rows)
		1997	{
		1998	maprow *row = self->row + (y + my);
		1999
		2000	for (x = 0; x < sw1; x++)
		2001	if (row->c0 <= x + mx && x + mx < row->c1)
		2002	{
		2003	mapcell *cell = row->col + (x + mx - row->c0);
		2004
		2005	darkness1 [y * sw1 + x] = cell->darkness
		2006	? 255 - (cell->darkness - 1)
		2007	: 255 - FOW_DARKNESS;
		2008	}
		2009	}
		2010
		2011	for (y = 0; y < sh; ++y)
		2012	for (x = 0; x < sw; ++x)
		2013	{
		2014	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2015	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2016	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2017	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2018	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2019	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2020	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2021	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2022	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2023
		2024	uint8_t r11 = (d11 + d21 + d12) / 3;
		2025	uint8_t r21 = d21;
		2026	uint8_t r31 = (d21 + d31 + d32) / 3;
		2027
		2028	uint8_t r12 = d12;
		2029	uint8_t r22 = d22;
		2030	uint8_t r32 = d32;
		2031
		2032	uint8_t r13 = (d13 + d23 + d12) / 3;
		2033	uint8_t r23 = d23;
		2034	uint8_t r33 = (d23 + d33 + d32) / 3;
		2035
		2036	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2037	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2038	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2039	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2040	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2041	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2042	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2043	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2044	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2045	}
		2046
		2047	free (darkness1);
		2048
1262	EXTEND (SP, 3);	2049	EXTEND (SP, 3);
1263	PUSHs (sv_2mortal (newSViv (sw4)));	2050	PUSHs (sv_2mortal (newSViv (sw34)));
1264	PUSHs (sv_2mortal (newSViv (sh)));	2051	PUSHs (sv_2mortal (newSViv (sh3)));
1265	PUSHs (darkness_sv);	2052	PUSHs (darkness3_sv);
1266	}	2053	}
1267		2054
1268	SV *	2055	SV *
1269	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	2056	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1270	CODE:	2057	CODE:
1271	{	2058	{
1272	int x, y, x1, y1;	2059	int x, y, x1, y1;
1273	SV data_sv = newSV (w h * 7 + 5);	2060	SV data_sv = newSV (w h * 7 + 5);
1274	uint8_t data = (uint8_t )SvPVX (data_sv);	2061	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1299	if (row && row->c0 <= x && x < row->c1)	2086	if (row && row->c0 <= x && x < row->c1)
1300	{	2087	{
1301	mapcell *cell = row->col + (x - row->c0);	2088	mapcell *cell = row->col + (x - row->c0);
1302	uint8_t flags = 0;	2089	uint8_t flags = 0;
1303		2090
1304	if (cell->face [0]) flags \|= 1;	2091	if (cell->tile [0]) flags \|= 1;
1305	if (cell->face [1]) flags \|= 2;	2092	if (cell->tile [1]) flags \|= 2;
1306	if (cell->face [2]) flags \|= 4;	2093	if (cell->tile [2]) flags \|= 4;
1307		2094
1308	*data++ = flags;	2095	*data++ = flags;
1309		2096
1310	if (flags & 1)	2097	if (flags & 1)
1311	{	2098	{
		2099	tileid tile = cell->tile [0];
1312	*data++ = cell->face [0] >> 8;	2100	*data++ = tile >> 8;
1313	*data++ = cell->face [0];	2101	*data++ = tile;
1314	}	2102	}
1315		2103
1316	if (flags & 2)	2104	if (flags & 2)
1317	{	2105	{
		2106	tileid tile = cell->tile [1];
1318	*data++ = cell->face [1] >> 8;	2107	*data++ = tile >> 8;
1319	*data++ = cell->face [1];	2108	*data++ = tile;
1320	}	2109	}
1321		2110
1322	if (flags & 4)	2111	if (flags & 4)
1323	{	2112	{
		2113	tileid tile = cell->tile [2];
1324	*data++ = cell->face [2] >> 8;	2114	*data++ = tile >> 8;
1325	*data++ = cell->face [2];	2115	*data++ = tile;
1326	}	2116	}
1327	}	2117	}
1328	else	2118	else
1329	*data++ = 0;	2119	*data++ = 0;
1330	}	2120	}
…		…
1336	}	2126	}
1337	OUTPUT:	2127	OUTPUT:
1338	RETVAL	2128	RETVAL
1339		2129
1340	void	2130	void
1341	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2131	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1342	PPCODE:	2132	PPCODE:
1343	{	2133	{
1344	int x, y, z;	2134	int x, y, z;
1345	int w, h;	2135	int w, h;
1346	int x1, y1;	2136	int x1, y1;
…		…
1370	{	2160	{
1371	uint8_t flags = *data++;	2161	uint8_t flags = *data++;
1372		2162
1373	if (flags)	2163	if (flags)
1374	{	2164	{
1375	mapface face[3] = { 0, 0, 0 };
1376
1377	mapcell *cell = row_get_cell (row, x);	2165	mapcell *cell = row_get_cell (row, x);
		2166	tileid tile[3] = { 0, 0, 0 };
1378		2167
1379	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2168	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1380	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2169	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1381	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2170	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1382		2171
1383	if (cell->darkness <= 0)	2172	if (cell->darkness == 0)
1384	{	2173	{
1385	cell->darkness = -1;	2174	cell->darkness = 0;
1386		2175
1387	for (z = 0; z <= 2; z++)	2176	for (z = 0; z <= 2; z++)
1388	{	2177	{
1389	cell->face[z] = face[z];	2178	tileid t = tile [z];
1390		2179
1391	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2180	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2181	{
1392	XPUSHs (sv_2mortal (newSViv (face[z])));	2182	XPUSHs (sv_2mortal (newSViv (t)));
		2183	need_texid (self, t);
		2184	}
		2185
		2186	cell->tile [z] = t;
1393	}	2187	}
1394	}	2188	}
1395	}	2189	}
1396	}	2190	}
1397	}	2191	}
1398	}	2192	}
1399		2193
1400	MODULE = CFClient PACKAGE = CFClient::MixChunk	2194	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1401		2195
		2196	PROTOTYPES: DISABLE
		2197
1402	CFClient::MixChunk	2198	CFPlus::MixChunk
1403	new_from_file (SV class, char path)	2199	new_from_file (SV class, char path)
1404	CODE:	2200	CODE:
1405	RETVAL = Mix_LoadWAV (path);	2201	RETVAL = Mix_LoadWAV (path);
1406	OUTPUT:	2202	OUTPUT:
1407	RETVAL	2203	RETVAL
1408		2204
1409	void	2205	void
1410	DESTROY (CFClient::MixChunk self)	2206	DESTROY (CFPlus::MixChunk self)
1411	CODE:	2207	CODE:
1412	Mix_FreeChunk (self);	2208	Mix_FreeChunk (self);
1413		2209
1414	int	2210	int
1415	volume (CFClient::MixChunk self, int volume = -1)	2211	volume (CFPlus::MixChunk self, int volume = -1)
1416	CODE:	2212	CODE:
1417	RETVAL = Mix_VolumeChunk (self, volume);	2213	RETVAL = Mix_VolumeChunk (self, volume);
1418	OUTPUT:	2214	OUTPUT:
1419	RETVAL	2215	RETVAL
1420		2216
1421	int	2217	int
1422	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2218	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1423	CODE:	2219	CODE:
1424	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2220	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1425	OUTPUT:	2221	OUTPUT:
1426	RETVAL	2222	RETVAL
1427		2223
1428	MODULE = CFClient PACKAGE = CFClient::MixMusic	2224	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1429		2225
1430	int	2226	int
1431	volume (int volume = -1)	2227	volume (int volume = -1)
		2228	PROTOTYPE: ;$
1432	CODE:	2229	CODE:
1433	RETVAL = Mix_VolumeMusic (volume);	2230	RETVAL = Mix_VolumeMusic (volume);
1434	OUTPUT:	2231	OUTPUT:
1435	RETVAL	2232	RETVAL
1436		2233
		2234	int
		2235	fade_out (int ms)
		2236	CODE:
		2237	RETVAL = Mix_FadeOutMusic (ms);
		2238	OUTPUT:
		2239	RETVAL
		2240
1437	CFClient::MixMusic	2241	CFPlus::MixMusic
1438	new_from_file (SV class, char path)	2242	new_from_file (SV class, char path)
1439	CODE:	2243	CODE:
1440	RETVAL = Mix_LoadMUS (path);	2244	RETVAL = Mix_LoadMUS (path);
1441	OUTPUT:	2245	OUTPUT:
1442	RETVAL	2246	RETVAL
1443		2247
1444	void	2248	void
1445	DESTROY (CFClient::MixMusic self)	2249	DESTROY (CFPlus::MixMusic self)
1446	CODE:	2250	CODE:
1447	Mix_FreeMusic (self);	2251	Mix_FreeMusic (self);
1448		2252
1449	int	2253	int
1450	play (CFClient::MixMusic self, int loops = -1)	2254	play (CFPlus::MixMusic self, int loops = -1)
1451	CODE:	2255	CODE:
1452	RETVAL = Mix_PlayMusic (self, loops);	2256	RETVAL = Mix_PlayMusic (self, loops);
1453	OUTPUT:	2257	OUTPUT:
1454	RETVAL	2258	RETVAL
1455		2259
		2260	int
		2261	fade_in_pos (CFPlus::MixMusic self, int loops, int ms, double position)
		2262	CODE:
		2263	RETVAL = Mix_FadeInMusicPos (self, loops, ms, position);
		2264	OUTPUT:
		2265	RETVAL
		2266
1456	MODULE = CFClient PACKAGE = CFClient::OpenGL	2267	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
		2268
		2269	PROTOTYPES: ENABLE
1457		2270
1458	BOOT:	2271	BOOT:
1459	{	2272	{
1460	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2273	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1461	static const struct {	2274	static const struct {
1462	const char *name;	2275	const char *name;
1463	IV iv;	2276	IV iv;
1464	} *civ, const_iv[] = {	2277	} *civ, const_iv[] = {
1465	# define const_iv(name) { # name, (IV)name }	2278	# define const_iv(name) { # name, (IV)name }
		2279	const_iv (GL_VENDOR),
		2280	const_iv (GL_VERSION),
		2281	const_iv (GL_EXTENSIONS),
1466	const_iv (GL_COLOR_MATERIAL),	2282	const_iv (GL_COLOR_MATERIAL),
1467	const_iv (GL_SMOOTH),	2283	const_iv (GL_SMOOTH),
1468	const_iv (GL_FLAT),	2284	const_iv (GL_FLAT),
1469	const_iv (GL_DITHER),	2285	const_iv (GL_DITHER),
1470	const_iv (GL_BLEND),	2286	const_iv (GL_BLEND),
		2287	const_iv (GL_CULL_FACE),
1471	const_iv (GL_SCISSOR_TEST),	2288	const_iv (GL_SCISSOR_TEST),
		2289	const_iv (GL_DEPTH_TEST),
		2290	const_iv (GL_ALPHA_TEST),
		2291	const_iv (GL_NORMALIZE),
		2292	const_iv (GL_RESCALE_NORMAL),
		2293	const_iv (GL_FRONT),
		2294	const_iv (GL_BACK),
		2295	const_iv (GL_AUX0),
1472	const_iv (GL_AND),	2296	const_iv (GL_AND),
1473	const_iv (GL_ONE),	2297	const_iv (GL_ONE),
1474	const_iv (GL_ZERO),	2298	const_iv (GL_ZERO),
1475	const_iv (GL_SRC_ALPHA),	2299	const_iv (GL_SRC_ALPHA),
1476	const_iv (GL_SRC_ALPHA_SATURATE),	2300	const_iv (GL_DST_ALPHA),
1477	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2301	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1478	const_iv (GL_ONE_MINUS_DST_ALPHA),	2302	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2303	const_iv (GL_SRC_ALPHA_SATURATE),
1479	const_iv (GL_RGB),	2304	const_iv (GL_RGB),
1480	const_iv (GL_RGBA),	2305	const_iv (GL_RGBA),
		2306	const_iv (GL_RGBA4),
		2307	const_iv (GL_RGBA8),
		2308	const_iv (GL_RGB5_A1),
1481	const_iv (GL_UNSIGNED_BYTE),	2309	const_iv (GL_UNSIGNED_BYTE),
		2310	const_iv (GL_UNSIGNED_SHORT),
		2311	const_iv (GL_UNSIGNED_INT),
1482	const_iv (GL_ALPHA),	2312	const_iv (GL_ALPHA),
		2313	const_iv (GL_INTENSITY),
1483	const_iv (GL_LUMINANCE),	2314	const_iv (GL_LUMINANCE),
		2315	const_iv (GL_LUMINANCE_ALPHA),
1484	const_iv (GL_FLOAT),	2316	const_iv (GL_FLOAT),
1485	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2317	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1486	const_iv (GL_COMPILE),	2318	const_iv (GL_COMPILE),
		2319	const_iv (GL_PROXY_TEXTURE_1D),
		2320	const_iv (GL_PROXY_TEXTURE_2D),
1487	const_iv (GL_TEXTURE_1D),	2321	const_iv (GL_TEXTURE_1D),
1488	const_iv (GL_TEXTURE_2D),	2322	const_iv (GL_TEXTURE_2D),
1489	const_iv (GL_TEXTURE_ENV),	2323	const_iv (GL_TEXTURE_ENV),
1490	const_iv (GL_TEXTURE_MAG_FILTER),	2324	const_iv (GL_TEXTURE_MAG_FILTER),
1491	const_iv (GL_TEXTURE_MIN_FILTER),	2325	const_iv (GL_TEXTURE_MIN_FILTER),
1492	const_iv (GL_TEXTURE_ENV_MODE),	2326	const_iv (GL_TEXTURE_ENV_MODE),
1493	const_iv (GL_TEXTURE_WRAP_S),	2327	const_iv (GL_TEXTURE_WRAP_S),
1494	const_iv (GL_TEXTURE_WRAP_T),	2328	const_iv (GL_TEXTURE_WRAP_T),
		2329	const_iv (GL_REPEAT),
1495	const_iv (GL_CLAMP),	2330	const_iv (GL_CLAMP),
1496	const_iv (GL_REPEAT),	2331	const_iv (GL_CLAMP_TO_EDGE),
1497	const_iv (GL_NEAREST),	2332	const_iv (GL_NEAREST),
1498	const_iv (GL_LINEAR),	2333	const_iv (GL_LINEAR),
1499	const_iv (GL_NEAREST_MIPMAP_NEAREST),	2334	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1500	const_iv (GL_LINEAR_MIPMAP_NEAREST),	2335	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1501	const_iv (GL_NEAREST_MIPMAP_LINEAR),	2336	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1502	const_iv (GL_LINEAR_MIPMAP_LINEAR),	2337	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1503	const_iv (GL_GENERATE_MIPMAP),	2338	const_iv (GL_GENERATE_MIPMAP),
1504	const_iv (GL_MODULATE),	2339	const_iv (GL_MODULATE),
1505	const_iv (GL_DECAL),	2340	const_iv (GL_DECAL),
1506	const_iv (GL_REPLACE),	2341	const_iv (GL_REPLACE),
		2342	const_iv (GL_DEPTH_BUFFER_BIT),
1507	const_iv (GL_COLOR_BUFFER_BIT),	2343	const_iv (GL_COLOR_BUFFER_BIT),
1508	const_iv (GL_PROJECTION),	2344	const_iv (GL_PROJECTION),
1509	const_iv (GL_MODELVIEW),	2345	const_iv (GL_MODELVIEW),
1510	const_iv (GL_COLOR_LOGIC_OP),	2346	const_iv (GL_COLOR_LOGIC_OP),
1511	const_iv (GL_SEPARABLE_2D),	2347	const_iv (GL_SEPARABLE_2D),
1512	const_iv (GL_CONVOLUTION_2D),	2348	const_iv (GL_CONVOLUTION_2D),
1513	const_iv (GL_CONVOLUTION_BORDER_MODE),	2349	const_iv (GL_CONVOLUTION_BORDER_MODE),
1514	const_iv (GL_CONSTANT_BORDER),	2350	const_iv (GL_CONSTANT_BORDER),
1515	const_iv (GL_LINES),	2351	const_iv (GL_LINES),
		2352	const_iv (GL_LINE_STRIP),
		2353	const_iv (GL_LINE_LOOP),
1516	const_iv (GL_QUADS),	2354	const_iv (GL_QUADS),
1517	const_iv (GL_LINE_LOOP),	2355	const_iv (GL_QUAD_STRIP),
		2356	const_iv (GL_TRIANGLES),
		2357	const_iv (GL_TRIANGLE_STRIP),
		2358	const_iv (GL_TRIANGLE_FAN),
1518	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2359	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2360	const_iv (GL_POINT_SMOOTH_HINT),
		2361	const_iv (GL_LINE_SMOOTH_HINT),
		2362	const_iv (GL_POLYGON_SMOOTH_HINT),
		2363	const_iv (GL_GENERATE_MIPMAP_HINT),
1519	const_iv (GL_FASTEST),	2364	const_iv (GL_FASTEST),
		2365	const_iv (GL_DONT_CARE),
		2366	const_iv (GL_NICEST),
		2367	const_iv (GL_V2F),
		2368	const_iv (GL_V3F),
		2369	const_iv (GL_T2F_V3F),
		2370	const_iv (GL_T2F_N3F_V3F),
1520	# undef const_iv	2371	# undef const_iv
1521	};	2372	};
1522		2373
1523	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2374	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1524	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2375	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2376
		2377	texture_av = newAV ();
		2378	AvREAL_off (texture_av);
1525	}	2379	}
		2380
		2381	char *
		2382	gl_vendor ()
		2383	CODE:
		2384	RETVAL = (char *)glGetString (GL_VENDOR);
		2385	OUTPUT:
		2386	RETVAL
		2387
		2388	char *
		2389	gl_version ()
		2390	CODE:
		2391	RETVAL = (char *)glGetString (GL_VERSION);
		2392	OUTPUT:
		2393	RETVAL
		2394
		2395	char *
		2396	gl_extensions ()
		2397	CODE:
		2398	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2399	OUTPUT:
		2400	RETVAL
		2401
		2402	const char *glGetString (GLenum pname)
		2403
		2404	GLint glGetInteger (GLenum pname)
		2405	CODE:
		2406	glGetIntegerv (pname, &RETVAL);
		2407	OUTPUT:
		2408	RETVAL
		2409
		2410	GLdouble glGetDouble (GLenum pname)
		2411	CODE:
		2412	glGetDoublev (pname, &RETVAL);
		2413	OUTPUT:
		2414	RETVAL
1526		2415
1527	int glGetError ()	2416	int glGetError ()
		2417
		2418	void glFinish ()
1528		2419
1529	void glClear (int mask)	2420	void glClear (int mask)
1530		2421
1531	void glClearColor (float r, float g, float b, float a = 1.0)	2422	void glClearColor (float r, float g, float b, float a = 1.0)
1532	PROTOTYPE: @	2423	PROTOTYPE: @
…		…
1539		2430
1540	void glHint (int target, int mode)	2431	void glHint (int target, int mode)
1541		2432
1542	void glBlendFunc (int sfactor, int dfactor)	2433	void glBlendFunc (int sfactor, int dfactor)
1543		2434
		2435	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2436	CODE:
		2437	gl_BlendFuncSeparate (sa, da, saa, daa);
		2438
		2439	void glDepthMask (int flag)
		2440
1544	void glLogicOp (int opcode)	2441	void glLogicOp (int opcode)
1545		2442
1546	void glColorMask (int red, int green, int blue, int alpha)	2443	void glColorMask (int red, int green, int blue, int alpha)
1547		2444
1548	void glMatrixMode (int mode)	2445	void glMatrixMode (int mode)
…		…
1551		2448
1552	void glPopMatrix ()	2449	void glPopMatrix ()
1553		2450
1554	void glLoadIdentity ()	2451	void glLoadIdentity ()
1555		2452
		2453	void glDrawBuffer (int buffer)
		2454
		2455	void glReadBuffer (int buffer)
		2456
1556	# near and far are due to microsofts buggy c compiler	2457	# near_ and far_ are due to microsofts buggy "c" compiler
		2458	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2459
		2460	# near_ and far_ are due to microsofts buggy "c" compiler
1557	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2461	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1558		2462
1559	void glViewport (int x, int y, int width, int height)	2463	void glViewport (int x, int y, int width, int height)
1560		2464
1561	void glScissor (int x, int y, int width, int height)	2465	void glScissor (int x, int y, int width, int height)
…		…
1576		2480
1577	void glEnd ()	2481	void glEnd ()
1578		2482
1579	void glColor (float r, float g, float b, float a = 1.0)	2483	void glColor (float r, float g, float b, float a = 1.0)
1580	PROTOTYPE: @	2484	PROTOTYPE: @
		2485	ALIAS:
		2486	glColor_premultiply = 1
1581	CODE:	2487	CODE:
1582	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	2488	if (ix)
		2489	{
		2490	r *= a;
		2491	g *= a;
		2492	b *= a;
		2493	}
		2494	// microsoft visual "c" rounds instead of truncating...
		2495	glColor4f (r, g, b, a);
		2496
		2497	void glInterleavedArrays (int format, int stride, char *data)
		2498
		2499	void glDrawElements (int mode, int count, int type, char *indices)
		2500
		2501	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2502
		2503	void glRasterPos (float x, float y, float z = 0.)
		2504	CODE:
		2505	glRasterPos3f (0, 0, z);
		2506	glBitmap (0, 0, 0, 0, x, y, 0);
1583		2507
1584	void glVertex (float x, float y, float z = 0.)	2508	void glVertex (float x, float y, float z = 0.)
1585	CODE:	2509	CODE:
1586	glVertex3f (x, y, z);	2510	glVertex3f (x, y, z);
1587		2511
…		…
1599		2523
1600	void glBindTexture (int target, int name)	2524	void glBindTexture (int target, int name)
1601		2525
1602	void glConvolutionParameter (int target, int pname, float params)	2526	void glConvolutionParameter (int target, int pname, float params)
1603	CODE:	2527	CODE:
1604	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2528	if (gl.ConvolutionParameterf)
		2529	gl.ConvolutionParameterf (target, pname, params);
1605		2530
1606	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2531	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1607	CODE:	2532	CODE:
1608	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2533	if (gl.ConvolutionFilter2D)
1609	(target, internalformat, width, height, format, type, data));	2534	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1610		2535
1611	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2536	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1612	CODE:	2537	CODE:
1613	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2538	if (gl.SeparableFilter2D)
1614	(target, internalformat, width, height, format, type, row, column));	2539	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1615		2540
1616	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2541	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1617		2542
1618	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2543	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1619		2544
1620	void glRasterPos (int x, int y)	2545	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1621	CODE:	2546
1622	glRasterPos2i (x, y);	2547	void glPixelZoom (float x, float y)
1623		2548
1624	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2549	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1625		2550
1626	int glGenTexture ()	2551	int glGenTexture ()
1627	CODE:	2552	CODE:
1628	{	2553	RETVAL = gen_texture ();
1629	GLuint name;
1630	glGenTextures (1, &name);
1631	RETVAL = name;
1632	}
1633	OUTPUT:	2554	OUTPUT:
1634	RETVAL	2555	RETVAL
1635		2556
1636	void glDeleteTexture (int name)	2557	void glDeleteTexture (int name)
1637	CODE:	2558	CODE:
1638	{
1639	GLuint name_ = name;
1640	glDeleteTextures (1, &name_);	2559	del_texture (name);
1641	}	2560
1642
1643	int glGenList ()	2561	int glGenList ()
1644	CODE:	2562	CODE:
1645	RETVAL = glGenLists (1);	2563	RETVAL = glGenLists (1);
1646	OUTPUT:	2564	OUTPUT:
1647	RETVAL	2565	RETVAL

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.76 by root, Thu May 11 23:41:45 2006 UTC vs. Revision 1.206 by root, Thu Jul 19 23:29:16 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.76 by root, Thu May 11 23:41:45 2006 UTC vs.
Revision 1.206 by root, Thu Jul 19 23:29:16 2007 UTC