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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.82 by root, Mon May 15 00:15:08 2006 UTC vs.
Revision 1.175 by root, Fri Apr 6 08:09:42 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)
6	#endif	9	#endif
7		10
8	#include "EXTERN.h"	11	#include "EXTERN.h"
9	#include "perl.h"	12	#include "perl.h"
10	#include "XSUB.h"	13	#include "XSUB.h"
11		14
		15	#ifdef _WIN32
		16	# undef pipe
		17	#endif
		18
		19	#include <assert.h>
12	#include <math.h>	20	#include <math.h>
13	#include <string.h>	21	#include <string.h>
14	#include <stdio.h>	22	#include <stdio.h>
		23	#include <stdlib.h>
15		24
16	#include <SDL.h>	25	#include <SDL.h>
17	#include <SDL_endian.h>	26	#include <SDL_endian.h>
18	#include <SDL_image.h>	27	#include <SDL_image.h>
19	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
21		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
22	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
23		35
24	#include <pango/pango.h>	36	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		37
29	#ifndef _WIN32	38	#ifndef _WIN32
30	# include <sys/types.h>	39	# include <sys/types.h>
31	# include <sys/socket.h>	40	# include <sys/socket.h>
32	# include <netinet/in.h>	41	# include <netinet/in.h>
33	# include <netinet/tcp.h>	42	# include <netinet/tcp.h>
34	# include <inttypes.h>	43	# 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	44	#endif
43		45
44	#include "glext.h"	46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
45		47
46	#define FOW_DARKNESS 32	48	#define FOW_DARKNESS 32
47		49
48	#define MAP_EXTEND_X 32	50	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	51	#define MAP_EXTEND_Y 512
50		52
51	#define MIN_FONT_HEIGHT 10	53	#define MIN_FONT_HEIGHT 10
52		54
53	#define GL_CALL(type,func,args) \	55	#if 0
54	{ \	56	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	57	#else
56	static type fptr_; \	58	# define PARACHUTE 0
57	\	59	#endif
58	if (!init_) \
59	{ \
60	init_ = 1; \
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
62	} \
63	\
64	if (fptr_) \
65	fptr_ args; \
66	}
67		60
		61	static struct
		62	{
		63	#define GL_FUNC(ptr,name) ptr name;
		64	#include "glfunc.h"
		65	#undef GL_FUNC
		66	} gl;
		67
		68	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		69	{
		70	if (gl.BlendFuncSeparate)
		71	gl.BlendFuncSeparate (sa, da, saa, daa);
		72	else if (gl.BlendFuncSeparateEXT)
		73	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		74	else
		75	glBlendFunc (sa, da);
		76	}
		77
		78	#include "texcache.c"
		79
		80	#include "pango-font.c"
		81	#include "pango-fontmap.c"
		82	#include "pango-render.c"
		83
68	typedef Mix_Chunk *CFClient__MixChunk;	84	typedef Mix_Chunk *CFPlus__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	85	typedef Mix_Music *CFPlus__MixMusic;
70		86
71	typedef PangoFontDescription *CFClient__Font;	87	typedef PangoFontDescription *CFPlus__Font;
		88
		89	static int
		90	shape_attr_p (PangoLayoutRun *run)
		91	{
		92	GSList *attrs = run->item->analysis.extra_attrs;
		93
		94	while (attrs)
		95	{
		96	PangoAttribute *attr = attrs->data;
		97
		98	if (attr->klass->type == PANGO_ATTR_SHAPE)
		99	return 1;
		100
		101	attrs = attrs->next;
		102	}
		103
		104	return 0;
		105	}
72		106
73	typedef struct cf_layout {	107	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	108	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	109	float r, g, b, a; // default color for rgba mode
77	int base_height;	110	int base_height;
78	CFClient__Font font;	111	CFPlus__Font font;
79	} *CFClient__Layout;	112	} *CFPlus__Layout;
80		113
81	static CFClient__Font default_font;	114	static CFPlus__Font default_font;
82	static PangoContext ft2_context, cairo_context;	115	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	116	static PangoFontMap *opengl_fontmap;
84		117
85	static void	118	static void
86	substitute_func (FcPattern *pattern, gpointer data)	119	substitute_func (FcPattern *pattern, gpointer data)
87	{	120	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	121	FcPatternAddBool (pattern, FC_HINTING, 1);
89	#ifndef _WIN32	122	#ifdef FC_HINT_STYLE
		123	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		124	#endif
90	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
91	#endif
92	}	126	}
93		127
94	static void	128	static void
95	layout_update_font (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
96	{	130	{
97	/* use a random scale factor to account for unknown descenders, 0.8 works	131	/* use a random scale factor to account for unknown descenders, 0.8 works
98	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
99	*/	133	*/
100	PangoFontDescription *font = self->font ? self->font : default_font;	134	PangoFontDescription *font = self->font ? self->font : default_font;
104		138
105	pango_layout_set_font_description (self->pl, font);	139	pango_layout_set_font_description (self->pl, font);
106	}	140	}
107		141
108	static void	142	static void
109	layout_get_pixel_size (CFClient__Layout self, int w, int h)	143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
110	{	144	{
		145	PangoRectangle rect;
		146
		147	// get_pixel_* wrongly rounds down
111	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
112		149
113	if (!w) w = 1;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
114	if (!h) h = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
115		152
116	w = (w + 3) & ~3;	153	if (!rect.width) rect.width = 1;
117	}	154	if (!rect.height) rect.height = 1;
118		155
		156	*w = rect.width;
		157	*h = rect.height;
		158	}
		159
		160	typedef uint16_t tileid;
119	typedef uint16_t mapface;	161	typedef uint16_t faceid;
120		162
121	typedef struct {	163	typedef struct {
122	GLint name;	164	int name;
123	int w, h;	165	int w, h;
124	float s, t;	166	float s, t;
125	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
126	} maptex;	168	} maptex;
127		169
128	typedef struct {	170	typedef struct {
		171	uint32_t player;
		172	tileid tile[3];
129	int16_t darkness;	173	uint16_t darkness;
130	mapface face[3];	174	uint8_t stat_width, stat_hp, flags;
131	} mapcell;	175	} mapcell;
132		176
133	typedef struct {	177	typedef struct {
134	int32_t c0, c1;	178	int32_t c0, c1;
135	mapcell *col;	179	mapcell *col;
136	} maprow;	180	} maprow;
137		181
138	typedef struct map {	182	typedef struct map {
139	int x, y, w, h;	183	int x, y, w, h;
140	int ox, oy; /* offset to virtual global coordinate system */	184	int ox, oy; /* offset to virtual global coordinate system */
141	int faces;	185	int faces; tileid *face2tile; // [faceid]
142	mapface *face;	186	int texs; maptex *tex; // [tileid]
143
144	int texs;
145	maptex *tex;
146		187
147	int32_t rows;	188	int32_t rows;
148	maprow *row;	189	maprow *row;
149	} *CFClient__Map;	190	} *CFPlus__Map;
150		191
151	static char *	192	static char *
152	prepend (char *ptr, int sze, int inc)	193	prepend (char *ptr, int sze, int inc)
153	{	194	{
154	char *p;	195	char *p;
…		…
171	}	212	}
172		213
173	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	214	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
174	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	215	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
175		216
		217	static void
		218	need_facenum (struct map *self, faceid face)
		219	{
		220	while (self->faces <= face)
		221	{
		222	Append (tileid, self->face2tile, self->faces, self->faces);
		223	self->faces *= 2;
		224	}
		225	}
		226
		227	static void
		228	need_texid (struct map *self, int texid)
		229	{
		230	while (self->texs <= texid)
		231	{
		232	Append (maptex, self->tex, self->texs, self->texs);
		233	self->texs *= 2;
		234	}
		235	}
		236
176	static maprow *	237	static maprow *
177	map_get_row (CFClient__Map self, int y)	238	map_get_row (CFPlus__Map self, int y)
178	{	239	{
179	if (0 > y)	240	if (0 > y)
180	{	241	{
181	int extend = - y + MAP_EXTEND_Y;	242	int extend = - y + MAP_EXTEND_Y;
182	Prepend (maprow, self->row, self->rows, extend);	243	Prepend (maprow, self->row, self->rows, extend);
…		…
220		281
221	return row->col + (x - row->c0);	282	return row->col + (x - row->c0);
222	}	283	}
223		284
224	static mapcell *	285	static mapcell *
225	map_get_cell (CFClient__Map self, int x, int y)	286	map_get_cell (CFPlus__Map self, int x, int y)
226	{	287	{
227	return row_get_cell (map_get_row (self, y), x);	288	return row_get_cell (map_get_row (self, y), x);
228	}	289	}
229		290
230	static void	291	static void
231	map_clear (CFClient__Map self)	292	map_clear (CFPlus__Map self)
232	{	293	{
233	int r;	294	int r;
234		295
235	for (r = 0; r < self->rows; r++)	296	for (r = 0; r < self->rows; r++)
236	Safefree (self->row[r].col);	297	Safefree (self->row[r].col);
…		…
244	self->row = 0;	305	self->row = 0;
245	self->rows = 0;	306	self->rows = 0;
246	}	307	}
247		308
248	static void	309	static void
249	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	310	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
250	{	311	{
251	int x, y;	312	int x, y;
252	maprow *row;	313	maprow *row;
		314	mapcell *cell;
253		315
254	for (y = y0; y < y0 + h; y++)	316	for (y = y0; y < y0 + h; y++)
255	if (y >= 0)	317	if (y >= 0)
256	{	318	{
257	if (y >= self->rows)	319	if (y >= self->rows)
…		…
263	if (x >= row->c0)	325	if (x >= row->c0)
264	{	326	{
265	if (x >= row->c1)	327	if (x >= row->c1)
266	break;	328	break;
267		329
268	row->col[x - row->c0].darkness = -1;	330	cell = row->col + x - row->c0;
		331
		332	cell->darkness = 0;
		333	cell->stat_hp = 0;
		334	cell->flags = 0;
		335	cell->player = 0;
269	}	336	}
270	}	337	}
271	}	338	}
272		339
273	static void	340	static void
…		…
294	ev.data2 = 0;	361	ev.data2 = 0;
295		362
296	SDL_PushEvent ((SDL_Event *)&ev);	363	SDL_PushEvent ((SDL_Event *)&ev);
297	}	364	}
298		365
		366	static unsigned int
		367	minpot (unsigned int n)
		368	{
		369	if (!n)
		370	return 0;
		371
		372	--n;
		373
		374	n \|= n >> 1;
		375	n \|= n >> 2;
		376	n \|= n >> 4;
		377	n \|= n >> 8;
		378	n \|= n >> 16;
		379
		380	return n + 1;
		381	}
		382
		383	/* SDL should provide this, really. */
		384	#define SDLK_MODIFIER_MIN 300
		385	#define SDLK_MODIFIER_MAX 314
		386
299	MODULE = CFClient PACKAGE = CFClient	387	MODULE = CFPlus PACKAGE = CFPlus
300		388
301	PROTOTYPES: ENABLE	389	PROTOTYPES: ENABLE
302		390
303	BOOT:	391	BOOT:
304	{	392	{
305	HV *stash = gv_stashpv ("CFClient", 1);	393	HV *stash = gv_stashpv ("CFPlus", 1);
306	static const struct {	394	static const struct {
307	const char *name;	395	const char *name;
308	IV iv;	396	IV iv;
309	} *civ, const_iv[] = {	397	} *civ, const_iv[] = {
310	# define const_iv(name) { # name, (IV)name }	398	# define const_iv(name) { # name, (IV)name }
		399	const_iv (SDLK_MODIFIER_MIN),
		400	const_iv (SDLK_MODIFIER_MAX),
		401
311	const_iv (SDL_ACTIVEEVENT),	402	const_iv (SDL_ACTIVEEVENT),
312	const_iv (SDL_KEYDOWN),	403	const_iv (SDL_KEYDOWN),
313	const_iv (SDL_KEYUP),	404	const_iv (SDL_KEYUP),
314	const_iv (SDL_MOUSEMOTION),	405	const_iv (SDL_MOUSEMOTION),
315	const_iv (SDL_MOUSEBUTTONDOWN),	406	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
324	const_iv (SDL_EVENT_RESERVEDA),	415	const_iv (SDL_EVENT_RESERVEDA),
325	const_iv (SDL_EVENT_RESERVEDB),	416	const_iv (SDL_EVENT_RESERVEDB),
326	const_iv (SDL_VIDEORESIZE),	417	const_iv (SDL_VIDEORESIZE),
327	const_iv (SDL_VIDEOEXPOSE),	418	const_iv (SDL_VIDEOEXPOSE),
328	const_iv (SDL_USEREVENT),	419	const_iv (SDL_USEREVENT),
		420
		421	const_iv (SDL_APPINPUTFOCUS),
		422	const_iv (SDL_APPMOUSEFOCUS),
		423	const_iv (SDL_APPACTIVE),
		424
329	const_iv (SDLK_KP0),	425	const_iv (SDLK_KP0),
330	const_iv (SDLK_KP1),	426	const_iv (SDLK_KP1),
331	const_iv (SDLK_KP2),	427	const_iv (SDLK_KP2),
332	const_iv (SDLK_KP3),	428	const_iv (SDLK_KP3),
333	const_iv (SDLK_KP4),	429	const_iv (SDLK_KP4),
…		…
388	const_iv (SDLK_BREAK),	484	const_iv (SDLK_BREAK),
389	const_iv (SDLK_MENU),	485	const_iv (SDLK_MENU),
390	const_iv (SDLK_POWER),	486	const_iv (SDLK_POWER),
391	const_iv (SDLK_EURO),	487	const_iv (SDLK_EURO),
392	const_iv (SDLK_UNDO),	488	const_iv (SDLK_UNDO),
		489
393	const_iv (KMOD_NONE),	490	const_iv (KMOD_NONE),
		491	const_iv (KMOD_SHIFT),
394	const_iv (KMOD_LSHIFT),	492	const_iv (KMOD_LSHIFT),
395	const_iv (KMOD_RSHIFT),	493	const_iv (KMOD_RSHIFT),
		494	const_iv (KMOD_CTRL),
396	const_iv (KMOD_LCTRL),	495	const_iv (KMOD_LCTRL),
397	const_iv (KMOD_RCTRL),	496	const_iv (KMOD_RCTRL),
		497	const_iv (KMOD_ALT),
398	const_iv (KMOD_LALT),	498	const_iv (KMOD_LALT),
399	const_iv (KMOD_RALT),	499	const_iv (KMOD_RALT),
		500	const_iv (KMOD_META),
400	const_iv (KMOD_LMETA),	501	const_iv (KMOD_LMETA),
401	const_iv (KMOD_RMETA),	502	const_iv (KMOD_RMETA),
402	const_iv (KMOD_NUM),	503	const_iv (KMOD_NUM),
403	const_iv (KMOD_CAPS),	504	const_iv (KMOD_CAPS),
404	const_iv (KMOD_MODE),	505	const_iv (KMOD_MODE),
405	const_iv (KMOD_CTRL),
406	const_iv (KMOD_SHIFT),
407	const_iv (KMOD_ALT),
408	const_iv (KMOD_META)
409	# undef const_iv	506	# undef const_iv
410	};	507	};
411		508
412	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	509	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
413	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	510	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		511
		512	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		513	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
414	}	514	}
		515
		516	void
		517	weaken (SV *rv)
		518	PROTOTYPE: $
		519	CODE:
		520	sv_rvweaken (rv);
		521
		522	int
		523	in_destruct ()
		524	CODE:
		525	RETVAL = PL_main_cv == Nullcv;
		526	OUTPUT:
		527	RETVAL
		528
		529	NV floor (NV x)
		530
		531	NV ceil (NV x)
415		532
416	void	533	void
417	pango_init ()	534	pango_init ()
418	CODE:	535	CODE:
419	{	536	{
420	// delayed, so it can pick up new fonts added by AddFontResourceEx
421	ft2_fontmap = pango_ft2_font_map_new ();	537	opengl_fontmap = pango_opengl_font_map_new ();
422	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	538	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
423	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	539	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
424
425	cairo_fontmap = pango_cairo_font_map_get_default ();
426	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
427	}	540	}
428		541
429	int	542	int
430	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	543	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
431		544
432	void	545	void
433	SDL_Quit ()	546	SDL_Quit ()
434		547
435	void	548	void
…		…
441	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	554	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
442	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	555	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
443	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	556	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
444	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	557	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
445		558
		559	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		560	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		561
446	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	562	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
447	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	563	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
448	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	564	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
449	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	565	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
450		566
451	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	567	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		568	#if SDL_VERSION_ATLEAST(1,2,10)
452	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	569	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
453	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	570	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		571	#endif
454		572
455	SDL_EnableUNICODE (1);	573	SDL_EnableUNICODE (1);
456	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	574	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
457		575
458	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	576	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
467		585
468	++m;	586	++m;
469	}	587	}
470	}	588	}
471		589
		590	char *
		591	SDL_GetError ()
		592
472	int	593	int
473	SDL_SetVideoMode (int w, int h, int fullscreen)	594	SDL_SetVideoMode (int w, int h, int fullscreen)
474	CODE:	595	CODE:
475	RETVAL = !!SDL_SetVideoMode (	596	RETVAL = !!SDL_SetVideoMode (
476	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	597	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
477	);	598	);
		599	if (RETVAL)
		600	{
478	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	601	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		602	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		603	# include "glfunc.h"
		604	# undef GL_FUNC
		605	}
479	OUTPUT:	606	OUTPUT:
480	RETVAL	607	RETVAL
481		608
482	void	609	void
483	SDL_GL_SwapBuffers ()	610	SDL_GL_SwapBuffers ()
		611
		612	char *
		613	SDL_GetKeyName (int sym)
484		614
485	void	615	void
486	SDL_PollEvent ()	616	SDL_PollEvent ()
487	PPCODE:	617	PPCODE:
488	{	618	{
…		…
498	case SDL_KEYDOWN:	628	case SDL_KEYDOWN:
499	case SDL_KEYUP:	629	case SDL_KEYUP:
500	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	630	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
501	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	631	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
502	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	632	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		633	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
503	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	634	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
504	break;	635	break;
505		636
506	case SDL_ACTIVEEVENT:	637	case SDL_ACTIVEEVENT:
507	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	638	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
508	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	639	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
509	break;	640	break;
510		641
511	case SDL_MOUSEMOTION:	642	case SDL_MOUSEMOTION:
		643	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		644
512	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	645	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
513	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	646	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
514	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	647	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
515	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	648	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
516	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	649	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
517	break;	650	break;
518		651
519	case SDL_MOUSEBUTTONDOWN:	652	case SDL_MOUSEBUTTONDOWN:
520	case SDL_MOUSEBUTTONUP:	653	case SDL_MOUSEBUTTONUP:
		654	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		655
521	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	656	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
522	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	657	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
523	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	658	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
524	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	659	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
525	break;	660	break;
…		…
529	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	664	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
530	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	665	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
531	break;	666	break;
532	}	667	}
533		668
534	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	669	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
535	}	670	}
536	}	671	}
537		672
538	int	673	int
539	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	674	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
552	CODE:	687	CODE:
553	#ifndef _WIN32	688	#ifndef _WIN32
554	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	689	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
555	#endif	690	#endif
556		691
557	char *	692	void
558	gl_version ()	693	win32_proxy_info ()
559	CODE:	694	PPCODE:
560	RETVAL = (char *)glGetString (GL_VERSION);	695	{
561	OUTPUT:	696	#ifdef _WIN32
562	RETVAL	697	char buffer[2048];
		698	DWORD buflen;
563		699
564	char *	700	EXTEND (SP, 3);
565	gl_extensions ()	701
566	CODE:	702	buflen = sizeof (buffer);
567	RETVAL = (char *)glGetString (GL_EXTENSIONS);	703	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
568	OUTPUT:	704	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
569	RETVAL	705	{
		706	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		707
		708	buflen = sizeof (buffer);
		709	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		710	{
		711	PUSHs (newSVpv (buffer, 0));
		712
		713	buflen = sizeof (buffer);
		714	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		715	PUSHs (newSVpv (buffer, 0));
		716	}
		717	}
		718	#endif
		719	}
570		720
571	void	721	void
572	add_font (char *file)	722	add_font (char *file)
573	CODE:	723	CODE:
574	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	724	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
575	#ifdef _WIN32
576	// cairo... sigh... requires win2000
577	AddFontResourceEx (file, FR_PRIVATE, 0);
578	#endif
579		725
580	void	726	void
581	load_image_inline (SV *image_)	727	load_image_inline (SV *image_)
582	ALIAS:	728	ALIAS:
583	load_image_file = 1	729	load_image_file = 1
…		…
625		771
626	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	772	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
627		773
628	assert (surface2->pitch == surface2->w * 4);	774	assert (surface2->pitch == surface2->w * 4);
629		775
		776	SDL_LockSurface (surface2);
630	EXTEND (SP, 5);	777	EXTEND (SP, 6);
631	PUSHs (sv_2mortal (newSViv (surface2->w)));	778	PUSHs (sv_2mortal (newSViv (surface2->w)));
632	PUSHs (sv_2mortal (newSViv (surface2->h)));	779	PUSHs (sv_2mortal (newSViv (surface2->h)));
633	SDL_LockSurface (surface2);
634	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	780	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
635	SDL_UnlockSurface (surface2);
636	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));	781	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
637	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	782	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
638	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	783	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		784	SDL_UnlockSurface (surface2);
639		785
640	SDL_FreeSurface (surface);	786	SDL_FreeSurface (surface);
641	SDL_FreeSurface (surface2);	787	SDL_FreeSurface (surface2);
642	}	788	}
643		789
…		…
667	}	813	}
668		814
669	void	815	void
670	error (char *message)	816	error (char *message)
671	CODE:	817	CODE:
		818	fprintf (stderr, "ERROR: %s\n", message);
672	#ifdef _WIN32	819	#ifdef _WIN32
673	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	820	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		821	#endif
		822
		823	void
		824	fatal (char *message)
		825	CODE:
		826	fprintf (stderr, "FATAL: %s\n", message);
		827	#ifdef _WIN32
		828	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		829	#endif
		830	_exit (1);
		831
		832	void
		833	_exit (int retval = 0)
		834	CODE:
		835	#ifdef WIN32
		836	ExitThread (retval); // unclean, please beam me up
674	#else	837	#else
675	fprintf (stderr, "ERROR: %s\n", message);	838	_exit (retval);
676	#endif	839	#endif
677		840
678	void
679	fatal (char *message)
680	CODE:
681	#ifdef _WIN32
682	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
683	#else
684	fprintf (stderr, "FATAL: %s\n", message);
685	#endif
686	exit (1);
687
688	MODULE = CFClient PACKAGE = CFClient::Font	841	MODULE = CFPlus PACKAGE = CFPlus::Font
689		842
690	CFClient::Font	843	CFPlus::Font
691	new_from_file (SV class, char path, int id = 0)	844	new_from_file (SV class, char path, int id = 0)
692	CODE:	845	CODE:
693	{	846	{
694	int count;	847	int count;
695	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	848	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
698	}	851	}
699	OUTPUT:	852	OUTPUT:
700	RETVAL	853	RETVAL
701		854
702	void	855	void
703	DESTROY (CFClient::Font self)	856	DESTROY (CFPlus::Font self)
704	CODE:	857	CODE:
705	pango_font_description_free (self);	858	pango_font_description_free (self);
706		859
707	void	860	void
708	make_default (CFClient::Font self)	861	make_default (CFPlus::Font self)
709	CODE:	862	CODE:
710	default_font = self;	863	default_font = self;
711		864
712	MODULE = CFClient PACKAGE = CFClient::Layout	865	MODULE = CFPlus PACKAGE = CFPlus::Layout
713		866
714	CFClient::Layout	867	void
715	new (SV *class, int rgba = 0)	868	reset_glyph_cache ()
		869	CODE:
		870	tc_clear ();
		871
		872	CFPlus::Layout
		873	new (SV *class)
716	CODE:	874	CODE:
717	New (0, RETVAL, 1, struct cf_layout);	875	New (0, RETVAL, 1, struct cf_layout);
718		876
719	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	877	RETVAL->pl = pango_layout_new (opengl_context);
720	RETVAL->rgba = rgba;
721	RETVAL->r = 1.;	878	RETVAL->r = 1.;
722	RETVAL->g = 1.;	879	RETVAL->g = 1.;
723	RETVAL->b = 1.;	880	RETVAL->b = 1.;
724	RETVAL->a = 1.;	881	RETVAL->a = 1.;
725	RETVAL->base_height = MIN_FONT_HEIGHT;	882	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
729	layout_update_font (RETVAL);	886	layout_update_font (RETVAL);
730	OUTPUT:	887	OUTPUT:
731	RETVAL	888	RETVAL
732		889
733	void	890	void
734	DESTROY (CFClient::Layout self)	891	DESTROY (CFPlus::Layout self)
735	CODE:	892	CODE:
736	g_object_unref (self->pl);	893	g_object_unref (self->pl);
737	Safefree (self);	894	Safefree (self);
738		895
		896	void
		897	set_text (CFPlus::Layout self, SV *text_)
		898	CODE:
		899	{
		900	STRLEN textlen;
		901	char *text = SvPVutf8 (text_, textlen);
		902
		903	pango_layout_set_text (self->pl, text, textlen);
		904	}
		905
		906	void
		907	set_markup (CFPlus::Layout self, SV *text_)
		908	CODE:
		909	{
		910	STRLEN textlen;
		911	char *text = SvPVutf8 (text_, textlen);
		912
		913	pango_layout_set_markup (self->pl, text, textlen);
		914	}
		915
		916	void
		917	set_shapes (CFPlus::Layout self, ...)
		918	CODE:
		919	{
		920	PangoAttrList *attrs = 0;
		921	const char *text = pango_layout_get_text (self->pl);
		922	const char *pos = text;
		923	int arg = 4;
		924
		925	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		926	{
		927	PangoRectangle inkrect, rect;
		928	PangoAttribute *attr;
		929
		930	int x = SvIV (ST (arg - 3));
		931	int y = SvIV (ST (arg - 2));
		932	int w = SvIV (ST (arg - 1));
		933	int h = SvIV (ST (arg ));
		934
		935	inkrect.x = 0;
		936	inkrect.y = 0;
		937	inkrect.width = 0;
		938	inkrect.height = 0;
		939
		940	rect.x = x * PANGO_SCALE;
		941	rect.y = y * PANGO_SCALE;
		942	rect.width = w * PANGO_SCALE;
		943	rect.height = h * PANGO_SCALE;
		944
		945	if (!attrs)
		946	attrs = pango_layout_get_attributes (self->pl);
		947
		948	attr = pango_attr_shape_new (&inkrect, &rect);
		949	attr->start_index = pos - text;
		950	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		951	pango_attr_list_insert (attrs, attr);
		952
		953	arg += 4;
		954	pos += sizeof (OBJ_STR) - 1;
		955	}
		956
		957	if (attrs)
		958	pango_layout_set_attributes (self->pl, attrs);
		959	}
		960
		961	void
		962	get_shapes (CFPlus::Layout self)
		963	PPCODE:
		964	{
		965	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		966
		967	do
		968	{
		969	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		970
		971	if (run && shape_attr_p (run))
		972	{
		973	PangoRectangle extents;
		974	pango_layout_iter_get_run_extents (iter, 0, &extents);
		975
		976	EXTEND (SP, 2);
		977	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		978	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		979	}
		980	}
		981	while (pango_layout_iter_next_run (iter));
		982
		983	pango_layout_iter_free (iter);
		984	}
		985
739	int	986	int
740	is_rgba (CFClient::Layout self)	987	has_wrapped (CFPlus::Layout self)
741	CODE:	988	CODE:
742	RETVAL = self->rgba;	989	{
		990	int lines = 1;
		991	const char *text = pango_layout_get_text (self->pl);
		992
		993	while (*text)
		994	lines += *text++ == '\n';
		995
		996	RETVAL = lines < pango_layout_get_line_count (self->pl);
		997	}
743	OUTPUT:	998	OUTPUT:
744	RETVAL	999	RETVAL
745		1000
746	void
747	set_text (CFClient::Layout self, SV *text_)
748	CODE:
749	{
750	STRLEN textlen;
751	char *text = SvPVutf8 (text_, textlen);
752
753	pango_layout_set_text (self->pl, text, textlen);
754	}
755
756	void
757	set_markup (CFClient::Layout self, SV *text_)
758	CODE:
759	{
760	STRLEN textlen;
761	char *text = SvPVutf8 (text_, textlen);
762
763	pango_layout_set_markup (self->pl, text, textlen);
764	}
765
766	SV *	1001	SV *
767	get_text (CFClient::Layout self)	1002	get_text (CFPlus::Layout self)
768	CODE:	1003	CODE:
769	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1004	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
770	SvUTF8_on (RETVAL);	1005	sv_utf8_decode (RETVAL);
771	OUTPUT:	1006	OUTPUT:
772	RETVAL	1007	RETVAL
773		1008
774	void	1009	void
775	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1010	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
776	CODE:	1011	CODE:
777	self->r = r;	1012	self->r = r;
778	self->g = g;	1013	self->g = g;
779	self->b = b;	1014	self->b = b;
780	self->a = a;	1015	self->a = a;
781		1016
782	void	1017	void
783	set_font (CFClient::Layout self, CFClient::Font font = 0)	1018	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
784	CODE:	1019	CODE:
785	if (self->font != font)	1020	if (self->font != font)
786	{	1021	{
787	self->font = font;	1022	self->font = font;
788	layout_update_font (self);	1023	layout_update_font (self);
789	}	1024	}
790		1025
791	void	1026	void
792	set_height (CFClient::Layout self, int base_height)	1027	set_height (CFPlus::Layout self, int base_height)
793	CODE:	1028	CODE:
794	if (self->base_height != base_height)	1029	if (self->base_height != base_height)
795	{	1030	{
796	self->base_height = base_height;	1031	self->base_height = base_height;
797	layout_update_font (self);	1032	layout_update_font (self);
798	}	1033	}
799		1034
800	void	1035	void
801	set_width (CFClient::Layout self, int max_width = -1)	1036	set_width (CFPlus::Layout self, int max_width = -1)
802	CODE:	1037	CODE:
803	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1038	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
804		1039
805	void	1040	void
		1041	set_indent (CFPlus::Layout self, int indent)
		1042	CODE:
		1043	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1044
		1045	void
		1046	set_spacing (CFPlus::Layout self, int spacing)
		1047	CODE:
		1048	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1049
		1050	void
		1051	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1052	CODE:
		1053	pango_layout_set_ellipsize (self->pl,
		1054	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1055	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1056	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1057	: PANGO_ELLIPSIZE_NONE
		1058	);
		1059
		1060	void
		1061	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1062	CODE:
		1063	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1064
		1065	void
806	size (CFClient::Layout self)	1066	size (CFPlus::Layout self)
807	PPCODE:	1067	PPCODE:
808	{	1068	{
809	int w, h;	1069	int w, h;
810		1070
811	layout_get_pixel_size (self, &w, &h);	1071	layout_get_pixel_size (self, &w, &h);
…		…
814	PUSHs (sv_2mortal (newSViv (w)));	1074	PUSHs (sv_2mortal (newSViv (w)));
815	PUSHs (sv_2mortal (newSViv (h)));	1075	PUSHs (sv_2mortal (newSViv (h)));
816	}	1076	}
817		1077
818	int	1078	int
		1079	descent (CFPlus::Layout self)
		1080	CODE:
		1081	{
		1082	PangoRectangle rect;
		1083	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1084	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1085	RETVAL = PANGO_DESCENT (rect);
		1086	}
		1087	OUTPUT:
		1088	RETVAL
		1089
		1090	int
819	xy_to_index (CFClient::Layout self, int x, int y)	1091	xy_to_index (CFPlus::Layout self, int x, int y)
820	CODE:	1092	CODE:
821	{	1093	{
822	int index, trailing;	1094	int index, trailing;
823	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1095	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
824	RETVAL = index;	1096	RETVAL = index + trailing;
825	}	1097	}
826	OUTPUT:	1098	OUTPUT:
827	RETVAL	1099	RETVAL
828		1100
829	void	1101	void
830	cursor_pos (CFClient::Layout self, int index)	1102	cursor_pos (CFPlus::Layout self, int index)
831	PPCODE:	1103	PPCODE:
832	{	1104	{
833	PangoRectangle strong_pos;	1105	PangoRectangle strong_pos;
834	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1106	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
835		1107
…		…
838	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1110	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
839	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1111	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
840	}	1112	}
841		1113
842	void	1114	void
843	render (CFClient::Layout self)	1115	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
844	PPCODE:	1116	PPCODE:
845	{	1117	{
846	SV *retval;	1118	int line, x;
847	int w, h;
848		1119
849	layout_get_pixel_size (self, &w, &h);	1120	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1121	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
850		1122
851	if (self->rgba)
852	{
853	cairo_surface_t *surface;
854	cairo_t *cairo;
855
856	retval = newSV (w * h * 4);
857	SvPOK_only (retval);
858	SvCUR_set (retval, w * h * 4);
859
860	memset (SvPVX (retval), 0, w * h * 4);
861
862	surface = cairo_image_surface_create_for_data (
863	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
864	cairo = cairo_create (surface);
865	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
866
867	pango_cairo_show_layout (cairo, self->pl);
868
869	cairo_destroy (cairo);
870	cairo_surface_destroy (surface);
871
872	// what a mess, and its premultiplied, too :(
873	{
874	uint32_t p = (uint32_t )SvPVX (retval);
875	uint32_t e = p + w h;
876
877	while (p < e)
878	{
879	uint32_t rgba = *p;
880	rgba = (rgba >> 24) \| (rgba << 8);
881	rgba = SDL_SwapBE32 (rgba);
882	*p++ = rgba;
883	}
884	}
885
886	EXTEND (SP, 5);	1123	EXTEND (SP, 2);
887	PUSHs (sv_2mortal (newSViv (w)));	1124	PUSHs (sv_2mortal (newSViv (line - 1)));
		1125	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1126	}
		1127
		1128	void
		1129	line_x_to_index (CFPlus::Layout self, int line, int x)
		1130	PPCODE:
		1131	{
		1132	PangoLayoutLine *lp;
		1133	int index, trailing;
		1134
		1135	if (line < 0)
		1136	XSRETURN_EMPTY;
		1137
		1138	if (!(lp = pango_layout_get_line (self->pl, line)))
		1139	XSRETURN_EMPTY; /* do better */
		1140
		1141	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1142
		1143	EXTEND (SP, 2);
		1144	if (GIMME_V == G_SCALAR)
888	PUSHs (sv_2mortal (newSViv (h)));	1145	PUSHs (sv_2mortal (newSViv (index + trailing)));
889	PUSHs (sv_2mortal (retval));
890	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
891	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
892	}
893	else	1146	else
894	{	1147	{
895	FT_Bitmap bitmap;
896
897	retval = newSV (w * h);
898	SvPOK_only (retval);
899	SvCUR_set (retval, w * h);
900
901	bitmap.rows = h;
902	bitmap.width = w;
903	bitmap.pitch = w;
904	bitmap.buffer = (unsigned char*)SvPVX (retval);
905	bitmap.num_grays = 256;
906	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
907
908	memset (bitmap.buffer, 0, w * h);
909
910	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
911
912	EXTEND (SP, 5);
913	PUSHs (sv_2mortal (newSViv (w)));	1148	PUSHs (sv_2mortal (newSViv (index)));
914	PUSHs (sv_2mortal (newSViv (h)));	1149	PUSHs (sv_2mortal (newSViv (trailing)));
915	PUSHs (sv_2mortal (retval));
916	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
917	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
918	}	1150	}
919	}	1151	}
920		1152
		1153	void
		1154	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1155	PPCODE:
		1156	pango_opengl_render_layout_subpixel (
		1157	self->pl,
		1158	x * PANGO_SCALE, y * PANGO_SCALE,
		1159	self->r, self->g, self->b, self->a,
		1160	flags
		1161	);
		1162
921	MODULE = CFClient PACKAGE = CFClient::Texture	1163	MODULE = CFPlus PACKAGE = CFPlus::Texture
922		1164
923	void	1165	void
		1166	pad2pot (SV data_, SV w_, SV *h_)
		1167	CODE:
		1168	{
		1169	int ow = SvIV (w_);
		1170	int oh = SvIV (h_);
		1171
		1172	if (ow && oh)
		1173	{
		1174	int nw = minpot (ow);
		1175	int nh = minpot (oh);
		1176
		1177	if (nw != ow \|\| nh != oh)
		1178	{
		1179	if (SvOK (data_))
		1180	{
		1181	STRLEN datalen;
		1182	char *data = SvPVbyte (data_, datalen);
		1183	int bpp = datalen / (ow * oh);
		1184	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1185
		1186	SvPOK_only (result_);
		1187	SvCUR_set (result_, nw * nh * bpp);
		1188
		1189	memset (SvPVX (result_), 0, nw * nh * bpp);
		1190	while (oh--)
		1191	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1192
		1193	sv_setsv (data_, result_);
		1194	}
		1195
		1196	sv_setiv (w_, nw);
		1197	sv_setiv (h_, nh);
		1198	}
		1199	}
		1200	}
		1201
		1202	void
924	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1203	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
925	PROTOTYPE: $$$;$$	1204	PROTOTYPE: $$$;$$
926	ALIAS:	1205	ALIAS:
927	draw_quad_alpha = 1	1206	draw_quad_alpha = 1
928	draw_quad_alpha_premultiplied = 2	1207	draw_quad_alpha_premultiplied = 2
929	CODE:	1208	CODE:
930	{	1209	{
931	HV hv = (HV )SvRV (self);	1210	HV hv = (HV )SvRV (self);
932	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1211	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
933	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1212	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
934	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1213	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
935	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
936		1214
937	if (items < 5)	1215	if (items < 5)
938	{	1216	{
939	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1217	w = SvNV (*hv_fetch (hv, "w", 1, 1));
940	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1218	h = SvNV (*hv_fetch (hv, "h", 1, 1));
941	}	1219	}
942		1220
943	if (ix)	1221	if (ix)
944	{	1222	{
945	glEnable (GL_BLEND);	1223	glEnable (GL_BLEND);
		1224
		1225	if (ix == 2)
946	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1226	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1227	else
		1228	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1229	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1230
		1231	glEnable (GL_ALPHA_TEST);
		1232	glAlphaFunc (GL_GREATER, 0.01f);
947	}	1233	}
948		1234
949	glBindTexture (GL_TEXTURE_2D, name);	1235	glBindTexture (GL_TEXTURE_2D, name);
950
951	if (wrap_mode)
952	{
953	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
954	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
955	}
956		1236
957	glBegin (GL_QUADS);	1237	glBegin (GL_QUADS);
958	glTexCoord2f (0, 0); glVertex2f (x , y );	1238	glTexCoord2f (0, 0); glVertex2f (x , y );
959	glTexCoord2f (0, t); glVertex2f (x , y + h);	1239	glTexCoord2f (0, t); glVertex2f (x , y + h);
960	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1240	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
961	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1241	glTexCoord2f (s, 0); glVertex2f (x + w, y );
962	glEnd ();	1242	glEnd ();
963		1243
964	if (ix)	1244	if (ix)
		1245	{
		1246	glDisable (GL_ALPHA_TEST);
965	glDisable (GL_BLEND);	1247	glDisable (GL_BLEND);
		1248	}
966	}	1249	}
967		1250
968	MODULE = CFClient PACKAGE = CFClient::Map	1251	MODULE = CFPlus PACKAGE = CFPlus::Map
969		1252
970	CFClient::Map	1253	CFPlus::Map
971	new (SV *class, int map_width, int map_height)	1254	new (SV *class)
972	CODE:	1255	CODE:
973	New (0, RETVAL, 1, struct map);	1256	New (0, RETVAL, 1, struct map);
974	RETVAL->x = 0;	1257	RETVAL->x = 0;
975	RETVAL->y = 0;	1258	RETVAL->y = 0;
976	RETVAL->w = map_width;	1259	RETVAL->w = 0;
977	RETVAL->h = map_height;	1260	RETVAL->h = 0;
978	RETVAL->ox = 0;	1261	RETVAL->ox = 0;
979	RETVAL->oy = 0;	1262	RETVAL->oy = 0;
980	RETVAL->faces = 8192;	1263	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
981	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1264	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
982	RETVAL->texs = 8192;
983	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
984	RETVAL->rows = 0;	1265	RETVAL->rows = 0;
985	RETVAL->row = 0;	1266	RETVAL->row = 0;
986	OUTPUT:	1267	OUTPUT:
987	RETVAL	1268	RETVAL
988		1269
989	void	1270	void
990	DESTROY (CFClient::Map self)	1271	DESTROY (CFPlus::Map self)
991	CODE:	1272	CODE:
992	{	1273	{
993	map_clear (self);	1274	map_clear (self);
994	Safefree (self->face);	1275	Safefree (self->face2tile);
		1276	Safefree (self->tex);
995	Safefree (self);	1277	Safefree (self);
996	}	1278	}
997		1279
998	void	1280	void
		1281	resize (CFPlus::Map self, int map_width, int map_height)
		1282	CODE:
		1283	self->w = map_width;
		1284	self->h = map_height;
		1285
		1286	void
999	clear (CFClient::Map self)	1287	clear (CFPlus::Map self)
1000	CODE:	1288	CODE:
1001	map_clear (self);	1289	map_clear (self);
1002		1290
1003	void	1291	void
1004	set_face (CFClient::Map self, int face, int texid)	1292	set_tileid (CFPlus::Map self, int face, int tile)
1005	CODE:	1293	CODE:
1006	{	1294	{
1007	while (self->faces <= face)	1295	need_facenum (self, face); self->face2tile [face] = tile;
1008	{	1296	need_texid (self, tile);
1009	Append (mapface, self->face, self->faces, self->faces);
1010	self->faces *= 2;
1011	}
1012
1013	self->face [face] = texid;
1014	}	1297	}
1015		1298
1016	void	1299	void
1017	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)	1300	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)
1018	CODE:	1301	CODE:
1019	{	1302	{
1020	while (self->texs <= texid)	1303	need_texid (self, texid);
1021	{
1022	Append (maptex, self->tex, self->texs, self->texs);
1023	self->texs *= 2;
1024	}
1025		1304
1026	{	1305	{
1027	maptex *tex = self->tex + texid;	1306	maptex *tex = self->tex + texid;
1028		1307
1029	tex->name = name;	1308	tex->name = name;
…		…
1034	tex->r = r;	1313	tex->r = r;
1035	tex->g = g;	1314	tex->g = g;
1036	tex->b = b;	1315	tex->b = b;
1037	tex->a = a;	1316	tex->a = a;
1038	}	1317	}
		1318
		1319	// somewhat hackish, but for textures that require it, it really
		1320	// improves the look, and most others don't suffer.
		1321	glBindTexture (GL_TEXTURE_2D, name);
		1322	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1323	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1324	// use uglier nearest interpolation because linear suffers
		1325	// from transparent color bleeding and ugly wrapping effects.
		1326	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1039	}	1327	}
1040		1328
1041	int	1329	int
1042	ox (CFClient::Map self)	1330	ox (CFPlus::Map self)
1043	ALIAS:	1331	ALIAS:
1044	oy = 1	1332	oy = 1
		1333	x = 2
		1334	y = 3
		1335	w = 4
		1336	h = 5
1045	CODE:	1337	CODE:
1046	switch (ix)	1338	switch (ix)
1047	{	1339	{
1048	case 0: RETVAL = self->ox; break;	1340	case 0: RETVAL = self->ox; break;
1049	case 1: RETVAL = self->oy; break;	1341	case 1: RETVAL = self->oy; break;
		1342	case 2: RETVAL = self->x; break;
		1343	case 3: RETVAL = self->y; break;
		1344	case 4: RETVAL = self->w; break;
		1345	case 5: RETVAL = self->h; break;
1050	}	1346	}
1051	OUTPUT:	1347	OUTPUT:
1052	RETVAL	1348	RETVAL
1053		1349
1054	void	1350	void
1055	scroll (CFClient::Map self, int dx, int dy)	1351	scroll (CFPlus::Map self, int dx, int dy)
1056	CODE:	1352	CODE:
1057	{	1353	{
1058	if (dx > 0)	1354	if (dx > 0)
1059	map_blank (self, self->x, self->y, dx - 1, self->h);	1355	map_blank (self, self->x, self->y, dx, self->h);
1060	else if (dx < 0)	1356	else if (dx < 0)
1061	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1357	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1062		1358
1063	if (dy > 0)	1359	if (dy > 0)
1064	map_blank (self, self->x, self->y, self->w, dy - 1);	1360	map_blank (self, self->x, self->y, self->w, dy);
1065	else if (dy < 0)	1361	else if (dy < 0)
1066	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1362	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1067		1363
1068	self->ox += dx; self->x += dx;	1364	self->ox += dx; self->x += dx;
1069	self->oy += dy; self->y += dy;	1365	self->oy += dy; self->y += dy;
1070		1366
1071	while (self->y < 0)	1367	while (self->y < 0)
…		…
1076	self->y += MAP_EXTEND_Y;	1372	self->y += MAP_EXTEND_Y;
1077	}	1373	}
1078	}	1374	}
1079		1375
1080	void	1376	void
1081	map1a_update (CFClient::Map self, SV *data_)	1377	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1082	CODE:	1378	CODE:
1083	{	1379	{
1084	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1380	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1085	uint8_t data_end = (uint8_t )SvEND (data_);	1381	uint8_t data_end = (uint8_t )SvEND (data_);
1086	mapcell *cell;	1382	mapcell *cell;
1087	int x, y, flags;	1383	int x, y, flags;
1088		1384
1089	while (data < data_end)	1385	while (data < data_end - 1)
1090	{	1386	{
1091	flags = (data [0] << 8) + data [1]; data += 2;	1387	flags = (data [0] << 8) + data [1]; data += 2;
1092		1388
1093	x = ((flags >> 10) & 63) + self->x;	1389	x = self->x + ((flags >> 10) & 63);
1094	y = ((flags >> 4) & 63) + self->y;	1390	y = self->y + ((flags >> 4) & 63);
1095		1391
1096	cell = map_get_cell (self, x, y);	1392	cell = map_get_cell (self, x, y);
1097		1393
1098	if (flags & 15)	1394	if (flags & 15)
1099	{	1395	{
1100	if (cell->darkness < 0)	1396	if (!cell->darkness)
1101	{	1397	{
		1398	memset (cell, 0, sizeof (*cell));
1102	cell->darkness = 0;	1399	cell->darkness = 256;
1103	cell->face [0] = 0;
1104	cell->face [1] = 0;
1105	cell->face [2] = 0;
1106	}	1400	}
1107		1401
1108	cell->darkness = flags & 8 ? *data++ : 255;
1109
1110	//TODO: don't trust server data to be in-range(!)	1402	//TODO: don't trust server data to be in-range(!)
		1403
		1404	if (flags & 8)
		1405	{
		1406	if (extmap)
		1407	{
		1408	uint8_t ext, cmd;
		1409
		1410	do
		1411	{
		1412	ext = *data++;
		1413	cmd = ext & 0x3f;
		1414
		1415	if (cmd < 4)
		1416	cell->darkness = 255 - ext * 64 + 1;
		1417	else if (cmd == 5) // health
		1418	{
		1419	cell->stat_width = 1;
		1420	cell->stat_hp = *data++;
		1421	}
		1422	else if (cmd == 6) // monster width
		1423	cell->stat_width = *data++ + 1;
		1424	else if (cmd == 0x47)
		1425	{
		1426	if (*data == 8)
		1427	; // decode player uuid
		1428
		1429	data += *data + 1;
		1430	}
		1431	else if (cmd == 8) // cell flags
		1432	cell->flags = *data++;
		1433	else if (ext & 0x40) // unknown, multibyte => skip
		1434	data += *data + 1;
		1435	else
		1436	data++;
		1437	}
		1438	while (ext & 0x80);
		1439	}
		1440	else
		1441	cell->darkness = *data++ + 1;
		1442	}
1111		1443
1112	if (flags & 4)	1444	if (flags & 4)
1113	{	1445	{
1114	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1446	faceid face = (data [0] << 8) + data [1]; data += 2;
		1447	need_facenum (self, face);
		1448	cell->tile [0] = self->face2tile [face];
1115	}	1449	}
1116		1450
1117	if (flags & 2)	1451	if (flags & 2)
1118	{	1452	{
1119	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1453	faceid face = (data [0] << 8) + data [1]; data += 2;
		1454	need_facenum (self, face);
		1455	cell->tile [1] = self->face2tile [face];
1120	}	1456	}
1121		1457
1122	if (flags & 1)	1458	if (flags & 1)
1123	{	1459	{
1124	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1460	faceid face = (data [0] << 8) + data [1]; data += 2;
		1461	need_facenum (self, face);
		1462	cell->tile [2] = self->face2tile [face];
1125	}	1463	}
1126	}	1464	}
1127	else	1465	else
1128	cell->darkness = -1;	1466	cell->darkness = 0;
1129	}	1467	}
1130	}	1468	}
1131		1469
1132	SV *	1470	SV *
1133	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1471	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1134	CODE:	1472	CODE:
1135	{	1473	{
1136	int x1, x;	1474	int x1, x;
1137	int y1, y;	1475	int y1, y;
1138	int z;	1476	int z;
…		…
1159	{	1497	{
1160	mapcell *cell = row->col + (x - row->c0);	1498	mapcell *cell = row->col + (x - row->c0);
1161		1499
1162	for (z = 0; z <= 0; z++)	1500	for (z = 0; z <= 0; z++)
1163	{	1501	{
1164	mapface face = cell->face [z];
1165
1166	if (face)
1167	{
1168	maptex tex = self->tex [face];	1502	maptex tex = self->tex [cell->tile [z]];
1169	int a0 = 255 - tex.a;	1503	int a0 = 255 - tex.a;
1170	int a1 = tex.a;	1504	int a1 = tex.a;
1171		1505
1172	r = (r * a0 + tex.r * a1) / 255;	1506	r = (r * a0 + tex.r * a1) / 255;
1173	g = (g * a0 + tex.g * a1) / 255;	1507	g = (g * a0 + tex.g * a1) / 255;
1174	b = (b * a0 + tex.b * a1) / 255;	1508	b = (b * a0 + tex.b * a1) / 255;
1175	a = (a * a0 + tex.a * a1) / 255;	1509	a = (a * a0 + tex.a * a1) / 255;
1176	}
1177	}	1510	}
1178	}	1511	}
1179		1512
1180	*map++ = (r )	1513	*map++ = (r )
1181	\| (g << 8)	1514	\| (g << 8)
…		…
1188	}	1521	}
1189	OUTPUT:	1522	OUTPUT:
1190	RETVAL	1523	RETVAL
1191		1524
1192	void	1525	void
1193	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1526	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1194	PPCODE:	1527	CODE:
1195	{	1528	{
1196	int vx, vy;
1197	int x, y, z;	1529	int x, y, z;
1198	int last_name;	1530	int last_name;
1199	mapface face;
1200	int sw4 = (sw + 3) & ~3;
1201	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1202	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1203
1204	memset (darkness, 255, sw4 * sh);
1205	SvPOK_only (darkness_sv);
1206	SvCUR_set (darkness_sv, sw4 * sh);
1207
1208	vx = self->x + (self->w - sw) / 2 - shift_x;
1209	vy = self->y + (self->h - sh) / 2 - shift_y;
1210
1211	/*
1212	int vx = self->vx = self->w >= sw
1213	? self->x + (self->w - sw) / 2
1214	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1215
1216	int vy = self->vy = self->h >= sh
1217	? self->y + (self->h - sh) / 2
1218	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1219	*/
1220		1531
1221	glColor4ub (255, 255, 255, 255);	1532	glColor4ub (255, 255, 255, 255);
1222		1533
		1534	glEnable (GL_BLEND);
1223	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1535	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1224	glEnable (GL_BLEND);
1225	glEnable (GL_TEXTURE_2D);	1536	glEnable (GL_TEXTURE_2D);
1226	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1537	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1227		1538
1228	glBegin (GL_QUADS);	1539	glBegin (GL_QUADS);
1229		1540
1230	last_name = 0;	1541	last_name = 0;
1231		1542
		1543	mx += self->x;
		1544	my += self->y;
		1545
1232	for (z = 0; z < 3; z++)	1546	for (z = 0; z < 3; z++)
1233	for (y = 0; y < sh; y++)	1547	for (y = 0; y < sh; y++)
1234	if (0 <= y + vy && y + vy < self->rows)	1548	if (0 <= y + my && y + my < self->rows)
1235	{	1549	{
1236	maprow *row = self->row + (y + vy);	1550	maprow *row = self->row + (y + my);
1237		1551
1238	for (x = 0; x < sw; x++)	1552	for (x = 0; x < sw; x++)
1239	if (row->c0 <= x + vx && x + vx < row->c1)	1553	if (row->c0 <= x + mx && x + mx < row->c1)
1240	{	1554	{
1241	mapcell *cell = row->col + (x + vx - row->c0);	1555	mapcell *cell = row->col + (x + mx - row->c0);
1242
1243	darkness[y * sw4 + x] = cell->darkness < 0
1244	? 255 - FOW_DARKNESS
1245	: 255 - cell->darkness;
1246
1247	face = cell->face [z];	1556	tileid tile = cell->tile [z];
1248		1557
1249	if (face)	1558	if (tile)
1250	{	1559	{
1251	maptex tex = self->tex [face];	1560	maptex tex = self->tex [tile];
1252
1253	int px = (x + 1) * 32 - tex.w;	1561	int px = (x + 1) * T - tex.w;
1254	int py = (y + 1) * 32 - tex.h;	1562	int py = (y + 1) * T - tex.h;
1255		1563
1256	if (last_name != tex.name)	1564	if (last_name != tex.name)
1257	{	1565	{
		1566	if (!tex.name)
		1567	tex = self->tex [2]; /* missing, replace by noface */
		1568
1258	glEnd ();	1569	glEnd ();
1259	last_name = tex.name;
1260	glBindTexture (GL_TEXTURE_2D, last_name);	1570	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1261	glBegin (GL_QUADS);	1571	glBegin (GL_QUADS);
1262	}	1572	}
1263		1573
1264	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1574	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1265	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1575	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1266	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1576	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1267	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1577	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1578
		1579	if (cell->flags && z == 2)
		1580	{
		1581	if (cell->flags & 1)
		1582	{
		1583	maptex tex = self->tex [1];
		1584	int px = x * T + T * 2 / 32;
		1585	int py = y * T - T * 6 / 32;
		1586
		1587	glEnd ();
		1588	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1589	glBegin (GL_QUADS);
		1590
		1591	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1592	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1593	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1594	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1595	}
		1596	}
1268	}	1597	}
1269	}	1598	}
1270	}	1599	}
1271		1600
1272	glEnd ();	1601	glEnd ();
1273		1602
1274	glDisable (GL_TEXTURE_2D);	1603	glDisable (GL_TEXTURE_2D);
1275	glDisable (GL_BLEND);	1604	glDisable (GL_BLEND);
		1605
		1606	// top layer: overlays such as the health bar
		1607	for (y = 0; y < sh; y++)
		1608	if (0 <= y + my && y + my < self->rows)
		1609	{
		1610	maprow *row = self->row + (y + my);
		1611
		1612	for (x = 0; x < sw; x++)
		1613	if (row->c0 <= x + mx && x + mx < row->c1)
		1614	{
		1615	mapcell *cell = row->col + (x + mx - row->c0);
		1616
		1617	int px = x * T;
		1618	int py = y * T;
		1619
		1620	if (cell->stat_hp)
		1621	{
		1622	int width = cell->stat_width * T;
		1623	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1624
		1625	glColor3ub (0, 0, 0);
		1626	glRectf (px + 1, py - thick - 2,
		1627	px + width - 1, py);
		1628
		1629	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1630	glRectf (px + 2,
		1631	py - thick - 1,
		1632	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1633	}
		1634	}
		1635	}
		1636	}
		1637
		1638	void
		1639	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1640	CODE:
		1641	{
		1642	static float color[16][3] = {
		1643	{ 0.00F, 0.00F, 0.00F },
		1644	{ 1.00F, 1.00F, 1.00F },
		1645	{ 0.00F, 0.00F, 0.55F },
		1646	{ 1.00F, 0.00F, 0.00F },
		1647
		1648	{ 1.00F, 0.54F, 0.00F },
		1649	{ 0.11F, 0.56F, 1.00F },
		1650	{ 0.93F, 0.46F, 0.00F },
		1651	{ 0.18F, 0.54F, 0.34F },
		1652
		1653	{ 0.56F, 0.73F, 0.56F },
		1654	{ 0.80F, 0.80F, 0.80F },
		1655	{ 0.55F, 0.41F, 0.13F },
		1656	{ 0.99F, 0.77F, 0.26F },
		1657
		1658	{ 0.74F, 0.65F, 0.41F },
		1659
		1660	{ 0.00F, 1.00F, 1.00F },
		1661	{ 1.00F, 0.00F, 1.00F },
		1662	{ 1.00F, 1.00F, 0.00F },
		1663	};
		1664
		1665	int x, y;
		1666
		1667	glEnable (GL_TEXTURE_2D);
		1668	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1669	glEnable (GL_BLEND);
		1670	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1671	glBegin (GL_QUADS);
		1672
		1673	for (y = 0; y < h; y++)
		1674	for (x = 0; x < w; x++)
		1675	{
		1676	unsigned char m = data [x + y * w];
		1677
		1678	if (m)
		1679	{
		1680	float *c = color [m & 15];
		1681
		1682	float tx1 = m & 0x40 ? 0.5 : 0.;
		1683	float tx2 = tx1 + 0.5;
		1684
		1685	glColor4f (c[0], c[1], c[2], 0.75);
		1686	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1687	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1688	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1689	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1690	}
		1691	}
		1692
		1693	glEnd ();
		1694	glDisable (GL_BLEND);
		1695	glDisable (GL_TEXTURE_2D);
		1696	}
		1697
		1698	void
		1699	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1700	PPCODE:
		1701	{
		1702	int x, y;
		1703	int sw4 = (sw + 3) & ~3;
		1704	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1705	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1706
		1707	memset (darkness, 255, sw4 * sh);
		1708	SvPOK_only (darkness_sv);
		1709	SvCUR_set (darkness_sv, sw4 * sh);
		1710
		1711	mx += self->x;
		1712	my += self->y;
		1713
		1714	for (y = 0; y < sh; y++)
		1715	if (0 <= y + my && y + my < self->rows)
		1716	{
		1717	maprow *row = self->row + (y + my);
		1718
		1719	for (x = 0; x < sw; x++)
		1720	if (row->c0 <= x + mx && x + mx < row->c1)
		1721	{
		1722	mapcell *cell = row->col + (x + mx - row->c0);
		1723
		1724	darkness[y * sw4 + x] = cell->darkness
		1725	? 255 - (cell->darkness - 1)
		1726	: 255 - FOW_DARKNESS;
		1727	}
		1728	}
1276		1729
1277	EXTEND (SP, 3);	1730	EXTEND (SP, 3);
1278	PUSHs (sv_2mortal (newSViv (sw4)));	1731	PUSHs (sv_2mortal (newSViv (sw4)));
1279	PUSHs (sv_2mortal (newSViv (sh)));	1732	PUSHs (sv_2mortal (newSViv (sh)));
1280	PUSHs (darkness_sv);	1733	PUSHs (darkness_sv);
1281	}	1734	}
1282		1735
1283	SV *	1736	SV *
1284	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1737	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1285	CODE:	1738	CODE:
1286	{	1739	{
1287	int x, y, x1, y1;	1740	int x, y, x1, y1;
1288	SV data_sv = newSV (w h * 7 + 5);	1741	SV data_sv = newSV (w h * 7 + 5);
1289	uint8_t data = (uint8_t )SvPVX (data_sv);	1742	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1314	if (row && row->c0 <= x && x < row->c1)	1767	if (row && row->c0 <= x && x < row->c1)
1315	{	1768	{
1316	mapcell *cell = row->col + (x - row->c0);	1769	mapcell *cell = row->col + (x - row->c0);
1317	uint8_t flags = 0;	1770	uint8_t flags = 0;
1318		1771
1319	if (cell->face [0]) flags \|= 1;	1772	if (cell->tile [0]) flags \|= 1;
1320	if (cell->face [1]) flags \|= 2;	1773	if (cell->tile [1]) flags \|= 2;
1321	if (cell->face [2]) flags \|= 4;	1774	if (cell->tile [2]) flags \|= 4;
1322		1775
1323	*data++ = flags;	1776	*data++ = flags;
1324		1777
1325	if (flags & 1)	1778	if (flags & 1)
1326	{	1779	{
		1780	tileid tile = cell->tile [0];
1327	*data++ = cell->face [0] >> 8;	1781	*data++ = tile >> 8;
1328	*data++ = cell->face [0];	1782	*data++ = tile;
1329	}	1783	}
1330		1784
1331	if (flags & 2)	1785	if (flags & 2)
1332	{	1786	{
		1787	tileid tile = cell->tile [1];
1333	*data++ = cell->face [1] >> 8;	1788	*data++ = tile >> 8;
1334	*data++ = cell->face [1];	1789	*data++ = tile;
1335	}	1790	}
1336		1791
1337	if (flags & 4)	1792	if (flags & 4)
1338	{	1793	{
		1794	tileid tile = cell->tile [2];
1339	*data++ = cell->face [2] >> 8;	1795	*data++ = tile >> 8;
1340	*data++ = cell->face [2];	1796	*data++ = tile;
1341	}	1797	}
1342	}	1798	}
1343	else	1799	else
1344	*data++ = 0;	1800	*data++ = 0;
1345	}	1801	}
…		…
1351	}	1807	}
1352	OUTPUT:	1808	OUTPUT:
1353	RETVAL	1809	RETVAL
1354		1810
1355	void	1811	void
1356	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1812	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1357	PPCODE:	1813	PPCODE:
1358	{	1814	{
1359	int x, y, z;	1815	int x, y, z;
1360	int w, h;	1816	int w, h;
1361	int x1, y1;	1817	int x1, y1;
…		…
1385	{	1841	{
1386	uint8_t flags = *data++;	1842	uint8_t flags = *data++;
1387		1843
1388	if (flags)	1844	if (flags)
1389	{	1845	{
1390	mapface face[3] = { 0, 0, 0 };
1391
1392	mapcell *cell = row_get_cell (row, x);	1846	mapcell *cell = row_get_cell (row, x);
		1847	tileid tile[3] = { 0, 0, 0 };
1393		1848
1394	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1849	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1395	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1850	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1396	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1851	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1397		1852
1398	if (cell->darkness <= 0)	1853	if (cell->darkness == 0)
1399	{	1854	{
1400	cell->darkness = -1;	1855	cell->darkness = 0;
1401		1856
1402	for (z = 0; z <= 2; z++)	1857	for (z = 0; z <= 2; z++)
1403	{	1858	{
1404	cell->face[z] = face[z];	1859	tileid t = tile [z];
1405		1860
1406	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	1861	if (t >= self->texs \|\| (t && !self->tex [t].name))
		1862	{
1407	XPUSHs (sv_2mortal (newSViv (face[z])));	1863	XPUSHs (sv_2mortal (newSViv (t)));
		1864	need_texid (self, t);
		1865	}
		1866
		1867	cell->tile [z] = t;
1408	}	1868	}
1409	}	1869	}
1410	}	1870	}
1411	}	1871	}
1412	}	1872	}
1413	}	1873	}
1414		1874
1415	MODULE = CFClient PACKAGE = CFClient::MixChunk	1875	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1416		1876
1417	CFClient::MixChunk	1877	CFPlus::MixChunk
1418	new_from_file (SV class, char path)	1878	new_from_file (SV class, char path)
1419	CODE:	1879	CODE:
1420	RETVAL = Mix_LoadWAV (path);	1880	RETVAL = Mix_LoadWAV (path);
1421	OUTPUT:	1881	OUTPUT:
1422	RETVAL	1882	RETVAL
1423		1883
1424	void	1884	void
1425	DESTROY (CFClient::MixChunk self)	1885	DESTROY (CFPlus::MixChunk self)
1426	CODE:	1886	CODE:
1427	Mix_FreeChunk (self);	1887	Mix_FreeChunk (self);
1428		1888
1429	int	1889	int
1430	volume (CFClient::MixChunk self, int volume = -1)	1890	volume (CFPlus::MixChunk self, int volume = -1)
1431	CODE:	1891	CODE:
1432	RETVAL = Mix_VolumeChunk (self, volume);	1892	RETVAL = Mix_VolumeChunk (self, volume);
1433	OUTPUT:	1893	OUTPUT:
1434	RETVAL	1894	RETVAL
1435		1895
1436	int	1896	int
1437	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1897	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1438	CODE:	1898	CODE:
1439	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1899	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1440	OUTPUT:	1900	OUTPUT:
1441	RETVAL	1901	RETVAL
1442		1902
1443	MODULE = CFClient PACKAGE = CFClient::MixMusic	1903	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1444		1904
1445	int	1905	int
1446	volume (int volume = -1)	1906	volume (int volume = -1)
1447	CODE:	1907	CODE:
1448	RETVAL = Mix_VolumeMusic (volume);	1908	RETVAL = Mix_VolumeMusic (volume);
1449	OUTPUT:	1909	OUTPUT:
1450	RETVAL	1910	RETVAL
1451		1911
1452	CFClient::MixMusic	1912	CFPlus::MixMusic
1453	new_from_file (SV class, char path)	1913	new_from_file (SV class, char path)
1454	CODE:	1914	CODE:
1455	RETVAL = Mix_LoadMUS (path);	1915	RETVAL = Mix_LoadMUS (path);
1456	OUTPUT:	1916	OUTPUT:
1457	RETVAL	1917	RETVAL
1458		1918
1459	void	1919	void
1460	DESTROY (CFClient::MixMusic self)	1920	DESTROY (CFPlus::MixMusic self)
1461	CODE:	1921	CODE:
1462	Mix_FreeMusic (self);	1922	Mix_FreeMusic (self);
1463		1923
1464	int	1924	int
1465	play (CFClient::MixMusic self, int loops = -1)	1925	play (CFPlus::MixMusic self, int loops = -1)
1466	CODE:	1926	CODE:
1467	RETVAL = Mix_PlayMusic (self, loops);	1927	RETVAL = Mix_PlayMusic (self, loops);
1468	OUTPUT:	1928	OUTPUT:
1469	RETVAL	1929	RETVAL
1470		1930
1471	MODULE = CFClient PACKAGE = CFClient::OpenGL	1931	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1472		1932
1473	BOOT:	1933	BOOT:
1474	{	1934	{
1475	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1935	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1476	static const struct {	1936	static const struct {
1477	const char *name;	1937	const char *name;
1478	IV iv;	1938	IV iv;
1479	} *civ, const_iv[] = {	1939	} *civ, const_iv[] = {
1480	# define const_iv(name) { # name, (IV)name }	1940	# define const_iv(name) { # name, (IV)name }
1481	const_iv (GL_COLOR_MATERIAL),	1941	const_iv (GL_COLOR_MATERIAL),
1482	const_iv (GL_SMOOTH),	1942	const_iv (GL_SMOOTH),
1483	const_iv (GL_FLAT),	1943	const_iv (GL_FLAT),
1484	const_iv (GL_DITHER),	1944	const_iv (GL_DITHER),
1485	const_iv (GL_BLEND),	1945	const_iv (GL_BLEND),
		1946	const_iv (GL_CULL_FACE),
1486	const_iv (GL_SCISSOR_TEST),	1947	const_iv (GL_SCISSOR_TEST),
		1948	const_iv (GL_DEPTH_TEST),
		1949	const_iv (GL_ALPHA_TEST),
		1950	const_iv (GL_NORMALIZE),
		1951	const_iv (GL_RESCALE_NORMAL),
		1952	const_iv (GL_FRONT),
		1953	const_iv (GL_BACK),
1487	const_iv (GL_AND),	1954	const_iv (GL_AND),
1488	const_iv (GL_ONE),	1955	const_iv (GL_ONE),
1489	const_iv (GL_ZERO),	1956	const_iv (GL_ZERO),
1490	const_iv (GL_SRC_ALPHA),	1957	const_iv (GL_SRC_ALPHA),
1491	const_iv (GL_SRC_ALPHA_SATURATE),	1958	const_iv (GL_DST_ALPHA),
1492	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1959	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1493	const_iv (GL_ONE_MINUS_DST_ALPHA),	1960	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1961	const_iv (GL_SRC_ALPHA_SATURATE),
1494	const_iv (GL_RGB),	1962	const_iv (GL_RGB),
1495	const_iv (GL_RGBA),	1963	const_iv (GL_RGBA),
		1964	const_iv (GL_RGBA4),
		1965	const_iv (GL_RGBA8),
		1966	const_iv (GL_RGB5_A1),
1496	const_iv (GL_UNSIGNED_BYTE),	1967	const_iv (GL_UNSIGNED_BYTE),
		1968	const_iv (GL_UNSIGNED_SHORT),
		1969	const_iv (GL_UNSIGNED_INT),
1497	const_iv (GL_ALPHA),	1970	const_iv (GL_ALPHA),
		1971	const_iv (GL_INTENSITY),
1498	const_iv (GL_LUMINANCE),	1972	const_iv (GL_LUMINANCE),
		1973	const_iv (GL_LUMINANCE_ALPHA),
1499	const_iv (GL_FLOAT),	1974	const_iv (GL_FLOAT),
1500	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1975	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1501	const_iv (GL_COMPILE),	1976	const_iv (GL_COMPILE),
1502	const_iv (GL_TEXTURE_1D),	1977	const_iv (GL_TEXTURE_1D),
1503	const_iv (GL_TEXTURE_2D),	1978	const_iv (GL_TEXTURE_2D),
…		…
1505	const_iv (GL_TEXTURE_MAG_FILTER),	1980	const_iv (GL_TEXTURE_MAG_FILTER),
1506	const_iv (GL_TEXTURE_MIN_FILTER),	1981	const_iv (GL_TEXTURE_MIN_FILTER),
1507	const_iv (GL_TEXTURE_ENV_MODE),	1982	const_iv (GL_TEXTURE_ENV_MODE),
1508	const_iv (GL_TEXTURE_WRAP_S),	1983	const_iv (GL_TEXTURE_WRAP_S),
1509	const_iv (GL_TEXTURE_WRAP_T),	1984	const_iv (GL_TEXTURE_WRAP_T),
		1985	const_iv (GL_REPEAT),
1510	const_iv (GL_CLAMP),	1986	const_iv (GL_CLAMP),
1511	const_iv (GL_REPEAT),	1987	const_iv (GL_CLAMP_TO_EDGE),
1512	const_iv (GL_NEAREST),	1988	const_iv (GL_NEAREST),
1513	const_iv (GL_LINEAR),	1989	const_iv (GL_LINEAR),
1514	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1990	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1515	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1991	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1516	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1992	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1517	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1993	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1518	const_iv (GL_GENERATE_MIPMAP),	1994	const_iv (GL_GENERATE_MIPMAP),
1519	const_iv (GL_MODULATE),	1995	const_iv (GL_MODULATE),
1520	const_iv (GL_DECAL),	1996	const_iv (GL_DECAL),
1521	const_iv (GL_REPLACE),	1997	const_iv (GL_REPLACE),
		1998	const_iv (GL_DEPTH_BUFFER_BIT),
1522	const_iv (GL_COLOR_BUFFER_BIT),	1999	const_iv (GL_COLOR_BUFFER_BIT),
1523	const_iv (GL_PROJECTION),	2000	const_iv (GL_PROJECTION),
1524	const_iv (GL_MODELVIEW),	2001	const_iv (GL_MODELVIEW),
1525	const_iv (GL_COLOR_LOGIC_OP),	2002	const_iv (GL_COLOR_LOGIC_OP),
1526	const_iv (GL_SEPARABLE_2D),	2003	const_iv (GL_SEPARABLE_2D),
1527	const_iv (GL_CONVOLUTION_2D),	2004	const_iv (GL_CONVOLUTION_2D),
1528	const_iv (GL_CONVOLUTION_BORDER_MODE),	2005	const_iv (GL_CONVOLUTION_BORDER_MODE),
1529	const_iv (GL_CONSTANT_BORDER),	2006	const_iv (GL_CONSTANT_BORDER),
1530	const_iv (GL_LINES),	2007	const_iv (GL_LINES),
		2008	const_iv (GL_LINE_STRIP),
		2009	const_iv (GL_LINE_LOOP),
1531	const_iv (GL_QUADS),	2010	const_iv (GL_QUADS),
1532	const_iv (GL_LINE_LOOP),	2011	const_iv (GL_QUAD_STRIP),
		2012	const_iv (GL_TRIANGLES),
		2013	const_iv (GL_TRIANGLE_STRIP),
		2014	const_iv (GL_TRIANGLE_FAN),
1533	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2015	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1534	const_iv (GL_FASTEST),	2016	const_iv (GL_FASTEST),
		2017	const_iv (GL_V2F),
		2018	const_iv (GL_V3F),
		2019	const_iv (GL_T2F_V3F),
		2020	const_iv (GL_T2F_N3F_V3F),
1535	# undef const_iv	2021	# undef const_iv
1536	};	2022	};
1537		2023
1538	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2024	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1539	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2025	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1540	}	2026	}
1541		2027
		2028	char *
		2029	gl_vendor ()
		2030	CODE:
		2031	RETVAL = (char *)glGetString (GL_VENDOR);
		2032	OUTPUT:
		2033	RETVAL
		2034
		2035	char *
		2036	gl_version ()
		2037	CODE:
		2038	RETVAL = (char *)glGetString (GL_VERSION);
		2039	OUTPUT:
		2040	RETVAL
		2041
		2042	char *
		2043	gl_extensions ()
		2044	CODE:
		2045	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2046	OUTPUT:
		2047	RETVAL
		2048
1542	int glGetError ()	2049	int glGetError ()
		2050
		2051	void glFinish ()
1543		2052
1544	void glClear (int mask)	2053	void glClear (int mask)
1545		2054
1546	void glClearColor (float r, float g, float b, float a = 1.0)	2055	void glClearColor (float r, float g, float b, float a = 1.0)
1547	PROTOTYPE: @	2056	PROTOTYPE: @
…		…
1554		2063
1555	void glHint (int target, int mode)	2064	void glHint (int target, int mode)
1556		2065
1557	void glBlendFunc (int sfactor, int dfactor)	2066	void glBlendFunc (int sfactor, int dfactor)
1558		2067
		2068	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2069	CODE:
		2070	gl_BlendFuncSeparate (sa, da, saa, daa);
		2071
		2072	void glDepthMask (int flag)
		2073
1559	void glLogicOp (int opcode)	2074	void glLogicOp (int opcode)
1560		2075
1561	void glColorMask (int red, int green, int blue, int alpha)	2076	void glColorMask (int red, int green, int blue, int alpha)
1562		2077
1563	void glMatrixMode (int mode)	2078	void glMatrixMode (int mode)
…		…
1566		2081
1567	void glPopMatrix ()	2082	void glPopMatrix ()
1568		2083
1569	void glLoadIdentity ()	2084	void glLoadIdentity ()
1570		2085
		2086	void glDrawBuffer (int buffer)
		2087
		2088	void glReadBuffer (int buffer)
		2089
1571	# near and far are due to microsofts buggy c compiler	2090	# near_ and far_ are due to microsofts buggy "c" compiler
		2091	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2092
		2093	# near_ and far_ are due to microsofts buggy "c" compiler
1572	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2094	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1573		2095
1574	void glViewport (int x, int y, int width, int height)	2096	void glViewport (int x, int y, int width, int height)
1575		2097
1576	void glScissor (int x, int y, int width, int height)	2098	void glScissor (int x, int y, int width, int height)
…		…
1591		2113
1592	void glEnd ()	2114	void glEnd ()
1593		2115
1594	void glColor (float r, float g, float b, float a = 1.0)	2116	void glColor (float r, float g, float b, float a = 1.0)
1595	PROTOTYPE: @	2117	PROTOTYPE: @
		2118	ALIAS:
		2119	glColor_premultiply = 1
1596	CODE:	2120	CODE:
1597	glColor4ub (MIN ((int)(r * 255.f), 255),	2121	if (ix)
1598	MIN ((int)(g * 255.f), 255),	2122	{
1599	MIN ((int)(b * 255.f), 255),	2123	r *= a;
1600	MIN ((int)(a * 255.f), 255));	2124	g *= a;
		2125	b *= a;
		2126	}
		2127	// microsoft visual "c" rounds instead of truncating...
		2128	glColor4f (r, g, b, a);
		2129
		2130	void glInterleavedArrays (int format, int stride, char *data)
		2131
		2132	void glDrawElements (int mode, int count, int type, char *indices)
		2133
		2134	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2135
		2136	void glRasterPos (float x, float y, float z = 0.)
		2137	CODE:
		2138	glRasterPos3f (0, 0, z);
		2139	glBitmap (0, 0, 0, 0, x, y, 0);
1601		2140
1602	void glVertex (float x, float y, float z = 0.)	2141	void glVertex (float x, float y, float z = 0.)
1603	CODE:	2142	CODE:
1604	glVertex3f (x, y, z);	2143	glVertex3f (x, y, z);
1605		2144
…		…
1617		2156
1618	void glBindTexture (int target, int name)	2157	void glBindTexture (int target, int name)
1619		2158
1620	void glConvolutionParameter (int target, int pname, float params)	2159	void glConvolutionParameter (int target, int pname, float params)
1621	CODE:	2160	CODE:
1622	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2161	if (gl.ConvolutionParameterf)
		2162	gl.ConvolutionParameterf (target, pname, params);
1623		2163
1624	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2164	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1625	CODE:	2165	CODE:
1626	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2166	if (gl.ConvolutionFilter2D)
1627	(target, internalformat, width, height, format, type, data));	2167	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1628		2168
1629	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2169	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1630	CODE:	2170	CODE:
1631	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2171	if (gl.SeparableFilter2D)
1632	(target, internalformat, width, height, format, type, row, column));	2172	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1633		2173
1634	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2174	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1635		2175
1636	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2176	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1637		2177
1638	void glRasterPos (int x, int y)	2178	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1639	CODE:
1640	glRasterPos2i (x, y);
1641		2179
1642	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2180	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1643		2181
1644	int glGenTexture ()	2182	int glGenTexture ()
1645	CODE:	2183	CODE:

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+Removed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.82 by root, Mon May 15 00:15:08 2006 UTC vs. Revision 1.175 by root, Fri Apr 6 08:09:42 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.82 by root, Mon May 15 00:15:08 2006 UTC vs.
Revision 1.175 by root, Fri Apr 6 08:09:42 2007 UTC