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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.86 by root, Fri May 19 16:43:56 2006 UTC vs.
Revision 1.174 by root, Fri Apr 6 07:45:34 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	#ifdef _WIN32	122	#ifdef FC_HINT_STYLE
90	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	123	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
91	#else	124	#endif
92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
93	#endif
94	}	126	}
95		127
96	static void	128	static void
97	layout_update_font (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
98	{	130	{
99	/* 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
100	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
101	*/	133	*/
102	PangoFontDescription *font = self->font ? self->font : default_font;	134	PangoFontDescription *font = self->font ? self->font : default_font;
106		138
107	pango_layout_set_font_description (self->pl, font);	139	pango_layout_set_font_description (self->pl, font);
108	}	140	}
109		141
110	static void	142	static void
111	layout_get_pixel_size (CFClient__Layout self, int w, int h)	143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
112	{	144	{
		145	PangoRectangle rect;
		146
		147	// get_pixel_* wrongly rounds down
113	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
114		149
115	if (!w) w = 1;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
116	if (!h) h = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
117		152
118	w = (w + 3) & ~3;	153	if (!rect.width) rect.width = 1;
119	}	154	if (!rect.height) rect.height = 1;
120		155
		156	*w = rect.width;
		157	*h = rect.height;
		158	}
		159
		160	typedef uint16_t tileid;
121	typedef uint16_t mapface;	161	typedef uint16_t faceid;
122		162
123	typedef struct {	163	typedef struct {
124	GLint name;	164	int name;
125	int w, h;	165	int w, h;
126	float s, t;	166	float s, t;
127	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
128	} maptex;	168	} maptex;
129		169
130	typedef struct {	170	typedef struct {
		171	uint32_t player;
		172	tileid tile[3];
131	int16_t darkness;	173	uint16_t darkness;
132	mapface face[3];	174	uint8_t stat_width, stat_hp, flags;
133	} mapcell;	175	} mapcell;
134		176
135	typedef struct {	177	typedef struct {
136	int32_t c0, c1;	178	int32_t c0, c1;
137	mapcell *col;	179	mapcell *col;
138	} maprow;	180	} maprow;
139		181
140	typedef struct map {	182	typedef struct map {
141	int x, y, w, h;	183	int x, y, w, h;
142	int ox, oy; /* offset to virtual global coordinate system */	184	int ox, oy; /* offset to virtual global coordinate system */
143	int faces;	185	int faces; tileid *face2tile; // [faceid]
144	mapface *face;	186	int texs; maptex *tex; // [tileid]
145
146	int texs;
147	maptex *tex;
148		187
149	int32_t rows;	188	int32_t rows;
150	maprow *row;	189	maprow *row;
151	} *CFClient__Map;	190	} *CFPlus__Map;
152		191
153	static char *	192	static char *
154	prepend (char *ptr, int sze, int inc)	193	prepend (char *ptr, int sze, int inc)
155	{	194	{
156	char *p;	195	char *p;
…		…
173	}	212	}
174		213
175	#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))
176	#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))
177		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
178	static maprow *	237	static maprow *
179	map_get_row (CFClient__Map self, int y)	238	map_get_row (CFPlus__Map self, int y)
180	{	239	{
181	if (0 > y)	240	if (0 > y)
182	{	241	{
183	int extend = - y + MAP_EXTEND_Y;	242	int extend = - y + MAP_EXTEND_Y;
184	Prepend (maprow, self->row, self->rows, extend);	243	Prepend (maprow, self->row, self->rows, extend);
…		…
222		281
223	return row->col + (x - row->c0);	282	return row->col + (x - row->c0);
224	}	283	}
225		284
226	static mapcell *	285	static mapcell *
227	map_get_cell (CFClient__Map self, int x, int y)	286	map_get_cell (CFPlus__Map self, int x, int y)
228	{	287	{
229	return row_get_cell (map_get_row (self, y), x);	288	return row_get_cell (map_get_row (self, y), x);
230	}	289	}
231		290
232	static void	291	static void
233	map_clear (CFClient__Map self)	292	map_clear (CFPlus__Map self)
234	{	293	{
235	int r;	294	int r;
236		295
237	for (r = 0; r < self->rows; r++)	296	for (r = 0; r < self->rows; r++)
238	Safefree (self->row[r].col);	297	Safefree (self->row[r].col);
…		…
246	self->row = 0;	305	self->row = 0;
247	self->rows = 0;	306	self->rows = 0;
248	}	307	}
249		308
250	static void	309	static void
251	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)
252	{	311	{
253	int x, y;	312	int x, y;
254	maprow *row;	313	maprow *row;
		314	mapcell *cell;
255		315
256	for (y = y0; y < y0 + h; y++)	316	for (y = y0; y < y0 + h; y++)
257	if (y >= 0)	317	if (y >= 0)
258	{	318	{
259	if (y >= self->rows)	319	if (y >= self->rows)
…		…
265	if (x >= row->c0)	325	if (x >= row->c0)
266	{	326	{
267	if (x >= row->c1)	327	if (x >= row->c1)
268	break;	328	break;
269		329
270	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;
271	}	336	}
272	}	337	}
273	}	338	}
274		339
275	static void	340	static void
…		…
296	ev.data2 = 0;	361	ev.data2 = 0;
297		362
298	SDL_PushEvent ((SDL_Event *)&ev);	363	SDL_PushEvent ((SDL_Event *)&ev);
299	}	364	}
300		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
301	MODULE = CFClient PACKAGE = CFClient	387	MODULE = CFPlus PACKAGE = CFPlus
302		388
303	PROTOTYPES: ENABLE	389	PROTOTYPES: ENABLE
304		390
305	BOOT:	391	BOOT:
306	{	392	{
307	HV *stash = gv_stashpv ("CFClient", 1);	393	HV *stash = gv_stashpv ("CFPlus", 1);
308	static const struct {	394	static const struct {
309	const char *name;	395	const char *name;
310	IV iv;	396	IV iv;
311	} *civ, const_iv[] = {	397	} *civ, const_iv[] = {
312	# 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
313	const_iv (SDL_ACTIVEEVENT),	402	const_iv (SDL_ACTIVEEVENT),
314	const_iv (SDL_KEYDOWN),	403	const_iv (SDL_KEYDOWN),
315	const_iv (SDL_KEYUP),	404	const_iv (SDL_KEYUP),
316	const_iv (SDL_MOUSEMOTION),	405	const_iv (SDL_MOUSEMOTION),
317	const_iv (SDL_MOUSEBUTTONDOWN),	406	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
326	const_iv (SDL_EVENT_RESERVEDA),	415	const_iv (SDL_EVENT_RESERVEDA),
327	const_iv (SDL_EVENT_RESERVEDB),	416	const_iv (SDL_EVENT_RESERVEDB),
328	const_iv (SDL_VIDEORESIZE),	417	const_iv (SDL_VIDEORESIZE),
329	const_iv (SDL_VIDEOEXPOSE),	418	const_iv (SDL_VIDEOEXPOSE),
330	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
331	const_iv (SDLK_KP0),	425	const_iv (SDLK_KP0),
332	const_iv (SDLK_KP1),	426	const_iv (SDLK_KP1),
333	const_iv (SDLK_KP2),	427	const_iv (SDLK_KP2),
334	const_iv (SDLK_KP3),	428	const_iv (SDLK_KP3),
335	const_iv (SDLK_KP4),	429	const_iv (SDLK_KP4),
…		…
390	const_iv (SDLK_BREAK),	484	const_iv (SDLK_BREAK),
391	const_iv (SDLK_MENU),	485	const_iv (SDLK_MENU),
392	const_iv (SDLK_POWER),	486	const_iv (SDLK_POWER),
393	const_iv (SDLK_EURO),	487	const_iv (SDLK_EURO),
394	const_iv (SDLK_UNDO),	488	const_iv (SDLK_UNDO),
		489
395	const_iv (KMOD_NONE),	490	const_iv (KMOD_NONE),
		491	const_iv (KMOD_SHIFT),
396	const_iv (KMOD_LSHIFT),	492	const_iv (KMOD_LSHIFT),
397	const_iv (KMOD_RSHIFT),	493	const_iv (KMOD_RSHIFT),
		494	const_iv (KMOD_CTRL),
398	const_iv (KMOD_LCTRL),	495	const_iv (KMOD_LCTRL),
399	const_iv (KMOD_RCTRL),	496	const_iv (KMOD_RCTRL),
		497	const_iv (KMOD_ALT),
400	const_iv (KMOD_LALT),	498	const_iv (KMOD_LALT),
401	const_iv (KMOD_RALT),	499	const_iv (KMOD_RALT),
		500	const_iv (KMOD_META),
402	const_iv (KMOD_LMETA),	501	const_iv (KMOD_LMETA),
403	const_iv (KMOD_RMETA),	502	const_iv (KMOD_RMETA),
404	const_iv (KMOD_NUM),	503	const_iv (KMOD_NUM),
405	const_iv (KMOD_CAPS),	504	const_iv (KMOD_CAPS),
406	const_iv (KMOD_MODE),	505	const_iv (KMOD_MODE),
407	const_iv (KMOD_CTRL),
408	const_iv (KMOD_SHIFT),
409	const_iv (KMOD_ALT),
410	const_iv (KMOD_META)
411	# undef const_iv	506	# undef const_iv
412	};	507	};
413		508
414	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; )
415	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);
416	}	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)
417		532
418	void	533	void
419	pango_init ()	534	pango_init ()
420	CODE:	535	CODE:
421	{	536	{
422	// delayed, so it can pick up new fonts added by AddFontResourceEx
423	ft2_fontmap = pango_ft2_font_map_new ();	537	opengl_fontmap = pango_opengl_font_map_new ();
424	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);
425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	539	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
426
427	cairo_fontmap = pango_cairo_font_map_get_default ();
428	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
429	}	540	}
430		541
431	int	542	int
432	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	543	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
433		544
434	void	545	void
435	SDL_Quit ()	546	SDL_Quit ()
436		547
437	void	548	void
…		…
441	SDL_Rect **m;	552	SDL_Rect **m;
442		553
443	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	554	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
444	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	555	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
445	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	556	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
446	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 16);	557	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
447		558
448	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 64);	559	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
449	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	560	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
450		561
451	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	562	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
452	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	563	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
453	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	564	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
454	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	565	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
455		566
456	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	567	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		568	#if SDL_VERSION_ATLEAST(1,2,10)
		569	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
		570	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		571	#endif
457		572
458	SDL_EnableUNICODE (1);	573	SDL_EnableUNICODE (1);
459	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	574	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
460		575
461	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	576	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
470		585
471	++m;	586	++m;
472	}	587	}
473	}	588	}
474		589
		590	char *
		591	SDL_GetError ()
		592
475	int	593	int
476	SDL_SetVideoMode (int w, int h, int fullscreen)	594	SDL_SetVideoMode (int w, int h, int fullscreen)
477	CODE:	595	CODE:
478	RETVAL = !!SDL_SetVideoMode (	596	RETVAL = !!SDL_SetVideoMode (
479	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	597	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
480	);	598	);
		599	if (RETVAL)
		600	{
481	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	}
482	OUTPUT:	606	OUTPUT:
483	RETVAL	607	RETVAL
484		608
485	void	609	void
486	SDL_GL_SwapBuffers ()	610	SDL_GL_SwapBuffers ()
		611
		612	char *
		613	SDL_GetKeyName (int sym)
487		614
488	void	615	void
489	SDL_PollEvent ()	616	SDL_PollEvent ()
490	PPCODE:	617	PPCODE:
491	{	618	{
…		…
501	case SDL_KEYDOWN:	628	case SDL_KEYDOWN:
502	case SDL_KEYUP:	629	case SDL_KEYUP:
503	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	630	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
504	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	631	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
505	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 */
506	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	634	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
507	break;	635	break;
508		636
509	case SDL_ACTIVEEVENT:	637	case SDL_ACTIVEEVENT:
510	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	638	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
511	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	639	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
512	break;	640	break;
513		641
514	case SDL_MOUSEMOTION:	642	case SDL_MOUSEMOTION:
		643	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		644
515	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	645	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
516	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	646	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
517	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	647	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
518	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	648	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
519	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	649	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
520	break;	650	break;
521		651
522	case SDL_MOUSEBUTTONDOWN:	652	case SDL_MOUSEBUTTONDOWN:
523	case SDL_MOUSEBUTTONUP:	653	case SDL_MOUSEBUTTONUP:
		654	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		655
524	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	656	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
525	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	657	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
526	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	658	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
527	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	659	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
528	break;	660	break;
…		…
532	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	664	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
533	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	665	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
534	break;	666	break;
535	}	667	}
536		668
537	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	669	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
538	}	670	}
539	}	671	}
540		672
541	int	673	int
542	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)
…		…
555	CODE:	687	CODE:
556	#ifndef _WIN32	688	#ifndef _WIN32
557	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	689	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
558	#endif	690	#endif
559		691
560	char *	692	void
561	gl_version ()	693	win32_proxy_info ()
562	CODE:	694	PPCODE:
563	RETVAL = (char *)glGetString (GL_VERSION);	695	{
564	OUTPUT:	696	#ifdef _WIN32
565	RETVAL	697	char buffer[2048];
		698	DWORD buflen;
566		699
567	char *	700	EXTEND (SP, 3);
568	gl_extensions ()	701
569	CODE:	702	buflen = sizeof (buffer);
570	RETVAL = (char *)glGetString (GL_EXTENSIONS);	703	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
571	OUTPUT:	704	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
572	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	}
573		720
574	void	721	void
575	add_font (char *file)	722	add_font (char *file)
576	CODE:	723	CODE:
577	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	724	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
578	#ifdef _WIN32
579	// cairo... sigh... requires win2000
580	AddFontResourceEx (file, FR_PRIVATE, 0);
581	#endif
582		725
583	void	726	void
584	load_image_inline (SV *image_)	727	load_image_inline (SV *image_)
585	ALIAS:	728	ALIAS:
586	load_image_file = 1	729	load_image_file = 1
…		…
628		771
629	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	772	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
630		773
631	assert (surface2->pitch == surface2->w * 4);	774	assert (surface2->pitch == surface2->w * 4);
632		775
		776	SDL_LockSurface (surface2);
633	EXTEND (SP, 5);	777	EXTEND (SP, 6);
634	PUSHs (sv_2mortal (newSViv (surface2->w)));	778	PUSHs (sv_2mortal (newSViv (surface2->w)));
635	PUSHs (sv_2mortal (newSViv (surface2->h)));	779	PUSHs (sv_2mortal (newSViv (surface2->h)));
636	SDL_LockSurface (surface2);
637	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	780	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
638	SDL_UnlockSurface (surface2);
639	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)));
640	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	782	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
641	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	783	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		784	SDL_UnlockSurface (surface2);
642		785
643	SDL_FreeSurface (surface);	786	SDL_FreeSurface (surface);
644	SDL_FreeSurface (surface2);	787	SDL_FreeSurface (surface2);
645	}	788	}
646		789
…		…
682	CODE:	825	CODE:
683	fprintf (stderr, "FATAL: %s\n", message);	826	fprintf (stderr, "FATAL: %s\n", message);
684	#ifdef _WIN32	827	#ifdef _WIN32
685	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	828	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
686	#endif	829	#endif
687	exit (1);	830	_exit (1);
688		831
		832	void
		833	_exit (int retval = 0)
		834	CODE:
		835	#ifdef WIN32
		836	ExitThread (retval); // unclean, please beam me up
		837	#else
		838	_exit (retval);
		839	#endif
		840
689	MODULE = CFClient PACKAGE = CFClient::Font	841	MODULE = CFPlus PACKAGE = CFPlus::Font
690		842
691	CFClient::Font	843	CFPlus::Font
692	new_from_file (SV class, char path, int id = 0)	844	new_from_file (SV class, char path, int id = 0)
693	CODE:	845	CODE:
694	{	846	{
695	int count;	847	int count;
696	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	848	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
699	}	851	}
700	OUTPUT:	852	OUTPUT:
701	RETVAL	853	RETVAL
702		854
703	void	855	void
704	DESTROY (CFClient::Font self)	856	DESTROY (CFPlus::Font self)
705	CODE:	857	CODE:
706	pango_font_description_free (self);	858	pango_font_description_free (self);
707		859
708	void	860	void
709	make_default (CFClient::Font self)	861	make_default (CFPlus::Font self)
710	CODE:	862	CODE:
711	default_font = self;	863	default_font = self;
712		864
713	MODULE = CFClient PACKAGE = CFClient::Layout	865	MODULE = CFPlus PACKAGE = CFPlus::Layout
714		866
715	CFClient::Layout	867	void
716	new (SV *class, int rgba = 0)	868	reset_glyph_cache ()
		869	CODE:
		870	tc_clear ();
		871
		872	CFPlus::Layout
		873	new (SV *class)
717	CODE:	874	CODE:
718	New (0, RETVAL, 1, struct cf_layout);	875	New (0, RETVAL, 1, struct cf_layout);
719		876
720	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	877	RETVAL->pl = pango_layout_new (opengl_context);
721	RETVAL->rgba = rgba;
722	RETVAL->r = 1.;	878	RETVAL->r = 1.;
723	RETVAL->g = 1.;	879	RETVAL->g = 1.;
724	RETVAL->b = 1.;	880	RETVAL->b = 1.;
725	RETVAL->a = 1.;	881	RETVAL->a = 1.;
726	RETVAL->base_height = MIN_FONT_HEIGHT;	882	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
730	layout_update_font (RETVAL);	886	layout_update_font (RETVAL);
731	OUTPUT:	887	OUTPUT:
732	RETVAL	888	RETVAL
733		889
734	void	890	void
735	DESTROY (CFClient::Layout self)	891	DESTROY (CFPlus::Layout self)
736	CODE:	892	CODE:
737	g_object_unref (self->pl);	893	g_object_unref (self->pl);
738	Safefree (self);	894	Safefree (self);
739		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
740	int	986	int
741	is_rgba (CFClient::Layout self)	987	has_wrapped (CFPlus::Layout self)
742	CODE:	988	CODE:
743	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	}
744	OUTPUT:	998	OUTPUT:
745	RETVAL	999	RETVAL
746		1000
747	void
748	set_text (CFClient::Layout self, SV *text_)
749	CODE:
750	{
751	STRLEN textlen;
752	char *text = SvPVutf8 (text_, textlen);
753
754	pango_layout_set_text (self->pl, text, textlen);
755	}
756
757	void
758	set_markup (CFClient::Layout self, SV *text_)
759	CODE:
760	{
761	STRLEN textlen;
762	char *text = SvPVutf8 (text_, textlen);
763
764	pango_layout_set_markup (self->pl, text, textlen);
765	}
766
767	SV *	1001	SV *
768	get_text (CFClient::Layout self)	1002	get_text (CFPlus::Layout self)
769	CODE:	1003	CODE:
770	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1004	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
771	SvUTF8_on (RETVAL);	1005	sv_utf8_decode (RETVAL);
772	OUTPUT:	1006	OUTPUT:
773	RETVAL	1007	RETVAL
774		1008
775	void	1009	void
776	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.)
777	CODE:	1011	CODE:
778	self->r = r;	1012	self->r = r;
779	self->g = g;	1013	self->g = g;
780	self->b = b;	1014	self->b = b;
781	self->a = a;	1015	self->a = a;
782		1016
783	void	1017	void
784	set_font (CFClient::Layout self, CFClient::Font font = 0)	1018	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
785	CODE:	1019	CODE:
786	if (self->font != font)	1020	if (self->font != font)
787	{	1021	{
788	self->font = font;	1022	self->font = font;
789	layout_update_font (self);	1023	layout_update_font (self);
790	}	1024	}
791		1025
792	void	1026	void
793	set_height (CFClient::Layout self, int base_height)	1027	set_height (CFPlus::Layout self, int base_height)
794	CODE:	1028	CODE:
795	if (self->base_height != base_height)	1029	if (self->base_height != base_height)
796	{	1030	{
797	self->base_height = base_height;	1031	self->base_height = base_height;
798	layout_update_font (self);	1032	layout_update_font (self);
799	}	1033	}
800		1034
801	void	1035	void
802	set_width (CFClient::Layout self, int max_width = -1)	1036	set_width (CFPlus::Layout self, int max_width = -1)
803	CODE:	1037	CODE:
804	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);
805		1039
806	void	1040	void
807	set_indent (CFClient::Layout self, int indent)	1041	set_indent (CFPlus::Layout self, int indent)
808	CODE:	1042	CODE:
809	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1043	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
810		1044
811	void	1045	void
812	set_spacing (CFClient::Layout self, int spacing)	1046	set_spacing (CFPlus::Layout self, int spacing)
813	CODE:	1047	CODE:
814	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1048	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
815		1049
816	void	1050	void
817	set_ellipsise (CFClient::Layout self, int ellipsise)	1051	set_ellipsise (CFPlus::Layout self, int ellipsise)
818	CODE:	1052	CODE:
819	pango_layout_set_ellipsize (self->pl,	1053	pango_layout_set_ellipsize (self->pl,
820	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1054	ellipsise == 1 ? PANGO_ELLIPSIZE_START
821	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1055	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
822	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1056	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
823	: PANGO_ELLIPSIZE_NONE	1057	: PANGO_ELLIPSIZE_NONE
824	);	1058	);
825		1059
826	void	1060	void
827	set_single_paragraph_mode (CFClient::Layout self, int spm)	1061	set_single_paragraph_mode (CFPlus::Layout self, int spm)
828	CODE:	1062	CODE:
829	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1063	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
830		1064
831	void	1065	void
832	size (CFClient::Layout self)	1066	size (CFPlus::Layout self)
833	PPCODE:	1067	PPCODE:
834	{	1068	{
835	int w, h;	1069	int w, h;
836		1070
837	layout_get_pixel_size (self, &w, &h);	1071	layout_get_pixel_size (self, &w, &h);
…		…
840	PUSHs (sv_2mortal (newSViv (w)));	1074	PUSHs (sv_2mortal (newSViv (w)));
841	PUSHs (sv_2mortal (newSViv (h)));	1075	PUSHs (sv_2mortal (newSViv (h)));
842	}	1076	}
843		1077
844	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
845	xy_to_index (CFClient::Layout self, int x, int y)	1091	xy_to_index (CFPlus::Layout self, int x, int y)
846	CODE:	1092	CODE:
847	{	1093	{
848	int index, trailing;	1094	int index, trailing;
849	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);
850	RETVAL = index;	1096	RETVAL = index + trailing;
851	}	1097	}
852	OUTPUT:	1098	OUTPUT:
853	RETVAL	1099	RETVAL
854		1100
855	void	1101	void
856	cursor_pos (CFClient::Layout self, int index)	1102	cursor_pos (CFPlus::Layout self, int index)
857	PPCODE:	1103	PPCODE:
858	{	1104	{
859	PangoRectangle strong_pos;	1105	PangoRectangle strong_pos;
860	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1106	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
861		1107
…		…
864	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1110	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
865	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1111	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
866	}	1112	}
867		1113
868	void	1114	void
869	render (CFClient::Layout self)	1115	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
870	PPCODE:	1116	PPCODE:
871	{	1117	{
872	SV *retval;	1118	int line, x;
873	int w, h;
874		1119
875	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 */
876		1122
877	if (self->rgba)
878	{
879	cairo_surface_t *surface;
880	cairo_t *cairo;
881
882	retval = newSV (w * h * 4);
883	SvPOK_only (retval);
884	SvCUR_set (retval, w * h * 4);
885
886	memset (SvPVX (retval), 0, w * h * 4);
887
888	surface = cairo_image_surface_create_for_data (
889	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
890	cairo = cairo_create (surface);
891	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
892
893	pango_cairo_show_layout (cairo, self->pl);
894
895	cairo_destroy (cairo);
896	cairo_surface_destroy (surface);
897
898	// what a mess, and its premultiplied, too :(
899	{
900	uint32_t p = (uint32_t )SvPVX (retval);
901	uint32_t e = p + w h;
902
903	while (p < e)
904	{
905	uint32_t rgba = *p;
906	rgba = (rgba >> 24) \| (rgba << 8);
907	rgba = SDL_SwapBE32 (rgba);
908	*p++ = rgba;
909	}
910	}
911
912	EXTEND (SP, 5);	1123	EXTEND (SP, 2);
913	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)
914	PUSHs (sv_2mortal (newSViv (h)));	1145	PUSHs (sv_2mortal (newSViv (index + trailing)));
915	PUSHs (sv_2mortal (retval));
916	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
917	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
918	}
919	else	1146	else
920	{	1147	{
921	FT_Bitmap bitmap;
922
923	retval = newSV (w * h);
924	SvPOK_only (retval);
925	SvCUR_set (retval, w * h);
926
927	bitmap.rows = h;
928	bitmap.width = w;
929	bitmap.pitch = w;
930	bitmap.buffer = (unsigned char*)SvPVX (retval);
931	bitmap.num_grays = 256;
932	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
933
934	memset (bitmap.buffer, 0, w * h);
935
936	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
937
938	EXTEND (SP, 5);
939	PUSHs (sv_2mortal (newSViv (w)));	1148	PUSHs (sv_2mortal (newSViv (index)));
940	PUSHs (sv_2mortal (newSViv (h)));	1149	PUSHs (sv_2mortal (newSViv (trailing)));
941	PUSHs (sv_2mortal (retval));
942	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
943	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
944	}	1150	}
945	}	1151	}
946		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
947	MODULE = CFClient PACKAGE = CFClient::Texture	1163	MODULE = CFPlus PACKAGE = CFPlus::Texture
948		1164
949	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
950	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.)
951	PROTOTYPE: $$$;$$	1204	PROTOTYPE: $$$;$$
952	ALIAS:	1205	ALIAS:
953	draw_quad_alpha = 1	1206	draw_quad_alpha = 1
954	draw_quad_alpha_premultiplied = 2	1207	draw_quad_alpha_premultiplied = 2
955	CODE:	1208	CODE:
956	{	1209	{
957	HV hv = (HV )SvRV (self);	1210	HV hv = (HV )SvRV (self);
958	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1211	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
959	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1212	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
960	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1213	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
961	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
962		1214
963	if (items < 5)	1215	if (items < 5)
964	{	1216	{
965	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1217	w = SvNV (*hv_fetch (hv, "w", 1, 1));
966	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1218	h = SvNV (*hv_fetch (hv, "h", 1, 1));
967	}	1219	}
968		1220
969	if (ix)	1221	if (ix)
970	{	1222	{
971	glEnable (GL_BLEND);	1223	glEnable (GL_BLEND);
		1224
		1225	if (ix == 2)
972	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
973	glEnable (GL_ALPHA_TEST);	1231	glEnable (GL_ALPHA_TEST);
974	glAlphaFunc (GL_GREATER, 0.01f);	1232	glAlphaFunc (GL_GREATER, 0.01f);
975	}	1233	}
976		1234
977	glBindTexture (GL_TEXTURE_2D, name);	1235	glBindTexture (GL_TEXTURE_2D, name);
978
979	if (wrap_mode)
980	{
981	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
982	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
983	}
984		1236
985	glBegin (GL_QUADS);	1237	glBegin (GL_QUADS);
986	glTexCoord2f (0, 0); glVertex2f (x , y );	1238	glTexCoord2f (0, 0); glVertex2f (x , y );
987	glTexCoord2f (0, t); glVertex2f (x , y + h);	1239	glTexCoord2f (0, t); glVertex2f (x , y + h);
988	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1240	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
…		…
994	glDisable (GL_ALPHA_TEST);	1246	glDisable (GL_ALPHA_TEST);
995	glDisable (GL_BLEND);	1247	glDisable (GL_BLEND);
996	}	1248	}
997	}	1249	}
998		1250
999	MODULE = CFClient PACKAGE = CFClient::Map	1251	MODULE = CFPlus PACKAGE = CFPlus::Map
1000		1252
1001	CFClient::Map	1253	CFPlus::Map
1002	new (SV *class, int map_width, int map_height)	1254	new (SV *class)
1003	CODE:	1255	CODE:
1004	New (0, RETVAL, 1, struct map);	1256	New (0, RETVAL, 1, struct map);
1005	RETVAL->x = 0;	1257	RETVAL->x = 0;
1006	RETVAL->y = 0;	1258	RETVAL->y = 0;
1007	RETVAL->w = map_width;	1259	RETVAL->w = 0;
1008	RETVAL->h = map_height;	1260	RETVAL->h = 0;
1009	RETVAL->ox = 0;	1261	RETVAL->ox = 0;
1010	RETVAL->oy = 0;	1262	RETVAL->oy = 0;
1011	RETVAL->faces = 8192;	1263	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
1012	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1264	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
1013	RETVAL->texs = 8192;
1014	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
1015	RETVAL->rows = 0;	1265	RETVAL->rows = 0;
1016	RETVAL->row = 0;	1266	RETVAL->row = 0;
1017	OUTPUT:	1267	OUTPUT:
1018	RETVAL	1268	RETVAL
1019		1269
1020	void	1270	void
1021	DESTROY (CFClient::Map self)	1271	DESTROY (CFPlus::Map self)
1022	CODE:	1272	CODE:
1023	{	1273	{
1024	map_clear (self);	1274	map_clear (self);
1025	Safefree (self->face);	1275	Safefree (self->face2tile);
		1276	Safefree (self->tex);
1026	Safefree (self);	1277	Safefree (self);
1027	}	1278	}
1028		1279
1029	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
1030	clear (CFClient::Map self)	1287	clear (CFPlus::Map self)
1031	CODE:	1288	CODE:
1032	map_clear (self);	1289	map_clear (self);
1033		1290
1034	void	1291	void
1035	set_face (CFClient::Map self, int face, int texid)	1292	set_tileid (CFPlus::Map self, int face, int tile)
1036	CODE:	1293	CODE:
1037	{	1294	{
1038	while (self->faces <= face)	1295	need_facenum (self, face); self->face2tile [face] = tile;
1039	{	1296	need_texid (self, tile);
1040	Append (mapface, self->face, self->faces, self->faces);
1041	self->faces *= 2;
1042	}
1043
1044	self->face [face] = texid;
1045	}	1297	}
1046		1298
1047	void	1299	void
1048	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)
1049	CODE:	1301	CODE:
1050	{	1302	{
1051	while (self->texs <= texid)	1303	need_texid (self, texid);
1052	{
1053	Append (maptex, self->tex, self->texs, self->texs);
1054	self->texs *= 2;
1055	}
1056		1304
1057	{	1305	{
1058	maptex *tex = self->tex + texid;	1306	maptex *tex = self->tex + texid;
1059		1307
1060	tex->name = name;	1308	tex->name = name;
…		…
1065	tex->r = r;	1313	tex->r = r;
1066	tex->g = g;	1314	tex->g = g;
1067	tex->b = b;	1315	tex->b = b;
1068	tex->a = a;	1316	tex->a = a;
1069	}	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);
1070	}	1327	}
1071		1328
1072	int	1329	int
1073	ox (CFClient::Map self)	1330	ox (CFPlus::Map self)
1074	ALIAS:	1331	ALIAS:
1075	oy = 1	1332	oy = 1
		1333	x = 2
		1334	y = 3
		1335	w = 4
		1336	h = 5
1076	CODE:	1337	CODE:
1077	switch (ix)	1338	switch (ix)
1078	{	1339	{
1079	case 0: RETVAL = self->ox; break;	1340	case 0: RETVAL = self->ox; break;
1080	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;
1081	}	1346	}
1082	OUTPUT:	1347	OUTPUT:
1083	RETVAL	1348	RETVAL
1084		1349
1085	void	1350	void
1086	scroll (CFClient::Map self, int dx, int dy)	1351	scroll (CFPlus::Map self, int dx, int dy)
1087	CODE:	1352	CODE:
1088	{	1353	{
1089	if (dx > 0)	1354	if (dx > 0)
1090	map_blank (self, self->x, self->y, dx - 1, self->h);	1355	map_blank (self, self->x, self->y, dx, self->h);
1091	else if (dx < 0)	1356	else if (dx < 0)
1092	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);
1093		1358
1094	if (dy > 0)	1359	if (dy > 0)
1095	map_blank (self, self->x, self->y, self->w, dy - 1);	1360	map_blank (self, self->x, self->y, self->w, dy);
1096	else if (dy < 0)	1361	else if (dy < 0)
1097	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);
1098		1363
1099	self->ox += dx; self->x += dx;	1364	self->ox += dx; self->x += dx;
1100	self->oy += dy; self->y += dy;	1365	self->oy += dy; self->y += dy;
1101		1366
1102	while (self->y < 0)	1367	while (self->y < 0)
…		…
1107	self->y += MAP_EXTEND_Y;	1372	self->y += MAP_EXTEND_Y;
1108	}	1373	}
1109	}	1374	}
1110		1375
1111	void	1376	void
1112	map1a_update (CFClient::Map self, SV *data_)	1377	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1113	CODE:	1378	CODE:
1114	{	1379	{
1115	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1380	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1116	uint8_t data_end = (uint8_t )SvEND (data_);	1381	uint8_t data_end = (uint8_t )SvEND (data_);
1117	mapcell *cell;	1382	mapcell *cell;
1118	int x, y, flags;	1383	int x, y, flags;
1119		1384
1120	while (data < data_end)	1385	while (data < data_end - 1)
1121	{	1386	{
1122	flags = (data [0] << 8) + data [1]; data += 2;	1387	flags = (data [0] << 8) + data [1]; data += 2;
1123		1388
1124	x = ((flags >> 10) & 63) + self->x;	1389	x = self->x + ((flags >> 10) & 63);
1125	y = ((flags >> 4) & 63) + self->y;	1390	y = self->y + ((flags >> 4) & 63);
1126		1391
1127	cell = map_get_cell (self, x, y);	1392	cell = map_get_cell (self, x, y);
1128		1393
1129	if (flags & 15)	1394	if (flags & 15)
1130	{	1395	{
1131	if (cell->darkness < 0)	1396	if (!cell->darkness)
1132	{	1397	{
		1398	memset (cell, 0, sizeof (*cell));
1133	cell->darkness = 0;	1399	cell->darkness = 256;
1134	cell->face [0] = 0;
1135	cell->face [1] = 0;
1136	cell->face [2] = 0;
1137	}	1400	}
1138		1401
1139	cell->darkness = flags & 8 ? *data++ : 255;
1140
1141	//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	}
1142		1443
1143	if (flags & 4)	1444	if (flags & 4)
1144	{	1445	{
1145	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];
1146	}	1449	}
1147		1450
1148	if (flags & 2)	1451	if (flags & 2)
1149	{	1452	{
1150	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];
1151	}	1456	}
1152		1457
1153	if (flags & 1)	1458	if (flags & 1)
1154	{	1459	{
1155	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];
1156	}	1463	}
1157	}	1464	}
1158	else	1465	else
1159	cell->darkness = -1;	1466	cell->darkness = 0;
1160	}	1467	}
1161	}	1468	}
1162		1469
1163	SV *	1470	SV *
1164	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)
1165	CODE:	1472	CODE:
1166	{	1473	{
1167	int x1, x;	1474	int x1, x;
1168	int y1, y;	1475	int y1, y;
1169	int z;	1476	int z;
…		…
1190	{	1497	{
1191	mapcell *cell = row->col + (x - row->c0);	1498	mapcell *cell = row->col + (x - row->c0);
1192		1499
1193	for (z = 0; z <= 0; z++)	1500	for (z = 0; z <= 0; z++)
1194	{	1501	{
1195	mapface face = cell->face [z];
1196
1197	if (face)
1198	{
1199	maptex tex = self->tex [face];	1502	maptex tex = self->tex [cell->tile [z]];
1200	int a0 = 255 - tex.a;	1503	int a0 = 255 - tex.a;
1201	int a1 = tex.a;	1504	int a1 = tex.a;
1202		1505
1203	r = (r * a0 + tex.r * a1) / 255;	1506	r = (r * a0 + tex.r * a1) / 255;
1204	g = (g * a0 + tex.g * a1) / 255;	1507	g = (g * a0 + tex.g * a1) / 255;
1205	b = (b * a0 + tex.b * a1) / 255;	1508	b = (b * a0 + tex.b * a1) / 255;
1206	a = (a * a0 + tex.a * a1) / 255;	1509	a = (a * a0 + tex.a * a1) / 255;
1207	}
1208	}	1510	}
1209	}	1511	}
1210		1512
1211	*map++ = (r )	1513	*map++ = (r )
1212	\| (g << 8)	1514	\| (g << 8)
…		…
1219	}	1521	}
1220	OUTPUT:	1522	OUTPUT:
1221	RETVAL	1523	RETVAL
1222		1524
1223	void	1525	void
1224	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)
1225	PPCODE:	1527	CODE:
1226	{	1528	{
1227	int vx, vy;
1228	int x, y, z;	1529	int x, y, z;
1229	int last_name;	1530	int last_name;
1230	mapface face;
1231	int sw4 = (sw + 3) & ~3;
1232	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1233	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1234
1235	memset (darkness, 255, sw4 * sh);
1236	SvPOK_only (darkness_sv);
1237	SvCUR_set (darkness_sv, sw4 * sh);
1238
1239	vx = self->x + (self->w - sw) / 2 - shift_x;
1240	vy = self->y + (self->h - sh) / 2 - shift_y;
1241
1242	/*
1243	int vx = self->vx = self->w >= sw
1244	? self->x + (self->w - sw) / 2
1245	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1246
1247	int vy = self->vy = self->h >= sh
1248	? self->y + (self->h - sh) / 2
1249	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1250	*/
1251		1531
1252	glColor4ub (255, 255, 255, 255);	1532	glColor4ub (255, 255, 255, 255);
1253		1533
		1534	glEnable (GL_BLEND);
1254	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1535	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1255	glEnable (GL_BLEND);
1256	glEnable (GL_TEXTURE_2D);	1536	glEnable (GL_TEXTURE_2D);
1257	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1537	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1258		1538
1259	glBegin (GL_QUADS);	1539	glBegin (GL_QUADS);
1260		1540
1261	last_name = 0;	1541	last_name = 0;
1262		1542
		1543	mx += self->x;
		1544	my += self->y;
		1545
1263	for (z = 0; z < 3; z++)	1546	for (z = 0; z < 3; z++)
1264	for (y = 0; y < sh; y++)	1547	for (y = 0; y < sh; y++)
1265	if (0 <= y + vy && y + vy < self->rows)	1548	if (0 <= y + my && y + my < self->rows)
1266	{	1549	{
1267	maprow *row = self->row + (y + vy);	1550	maprow *row = self->row + (y + my);
1268		1551
1269	for (x = 0; x < sw; x++)	1552	for (x = 0; x < sw; x++)
1270	if (row->c0 <= x + vx && x + vx < row->c1)	1553	if (row->c0 <= x + mx && x + mx < row->c1)
1271	{	1554	{
1272	mapcell *cell = row->col + (x + vx - row->c0);	1555	mapcell *cell = row->col + (x + mx - row->c0);
1273
1274	darkness[y * sw4 + x] = cell->darkness < 0
1275	? 255 - FOW_DARKNESS
1276	: 255 - cell->darkness;
1277
1278	face = cell->face [z];	1556	tileid tile = cell->tile [z];
1279		1557
1280	if (face)	1558	if (tile)
1281	{	1559	{
1282	maptex tex = self->tex [face];	1560	maptex tex = self->tex [tile];
1283
1284	int px = (x + 1) * 32 - tex.w;	1561	int px = (x + 1) * T - tex.w;
1285	int py = (y + 1) * 32 - tex.h;	1562	int py = (y + 1) * T - tex.h;
1286		1563
1287	if (last_name != tex.name)	1564	if (last_name != tex.name)
1288	{	1565	{
		1566	if (!tex.name)
		1567	tex = self->tex [2]; /* missing, replace by noface */
		1568
1289	glEnd ();	1569	glEnd ();
1290	last_name = tex.name;
1291	glBindTexture (GL_TEXTURE_2D, last_name);	1570	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1292	glBegin (GL_QUADS);	1571	glBegin (GL_QUADS);
1293	}	1572	}
1294		1573
1295	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1574	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1296	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1575	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1297	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);
1298	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	}
1299	}	1597	}
1300	}	1598	}
1301	}	1599	}
1302		1600
1303	glEnd ();	1601	glEnd ();
1304		1602
1305	glDisable (GL_TEXTURE_2D);	1603	glDisable (GL_TEXTURE_2D);
1306	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	}
1307		1729
1308	EXTEND (SP, 3);	1730	EXTEND (SP, 3);
1309	PUSHs (sv_2mortal (newSViv (sw4)));	1731	PUSHs (sv_2mortal (newSViv (sw4)));
1310	PUSHs (sv_2mortal (newSViv (sh)));	1732	PUSHs (sv_2mortal (newSViv (sh)));
1311	PUSHs (darkness_sv);	1733	PUSHs (darkness_sv);
1312	}	1734	}
1313		1735
1314	SV *	1736	SV *
1315	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)
1316	CODE:	1738	CODE:
1317	{	1739	{
1318	int x, y, x1, y1;	1740	int x, y, x1, y1;
1319	SV data_sv = newSV (w h * 7 + 5);	1741	SV data_sv = newSV (w h * 7 + 5);
1320	uint8_t data = (uint8_t )SvPVX (data_sv);	1742	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1345	if (row && row->c0 <= x && x < row->c1)	1767	if (row && row->c0 <= x && x < row->c1)
1346	{	1768	{
1347	mapcell *cell = row->col + (x - row->c0);	1769	mapcell *cell = row->col + (x - row->c0);
1348	uint8_t flags = 0;	1770	uint8_t flags = 0;
1349		1771
1350	if (cell->face [0]) flags \|= 1;	1772	if (cell->tile [0]) flags \|= 1;
1351	if (cell->face [1]) flags \|= 2;	1773	if (cell->tile [1]) flags \|= 2;
1352	if (cell->face [2]) flags \|= 4;	1774	if (cell->tile [2]) flags \|= 4;
1353		1775
1354	*data++ = flags;	1776	*data++ = flags;
1355		1777
1356	if (flags & 1)	1778	if (flags & 1)
1357	{	1779	{
		1780	tileid tile = cell->tile [0];
1358	*data++ = cell->face [0] >> 8;	1781	*data++ = tile >> 8;
1359	*data++ = cell->face [0];	1782	*data++ = tile;
1360	}	1783	}
1361		1784
1362	if (flags & 2)	1785	if (flags & 2)
1363	{	1786	{
		1787	tileid tile = cell->tile [1];
1364	*data++ = cell->face [1] >> 8;	1788	*data++ = tile >> 8;
1365	*data++ = cell->face [1];	1789	*data++ = tile;
1366	}	1790	}
1367		1791
1368	if (flags & 4)	1792	if (flags & 4)
1369	{	1793	{
		1794	tileid tile = cell->tile [2];
1370	*data++ = cell->face [2] >> 8;	1795	*data++ = tile >> 8;
1371	*data++ = cell->face [2];	1796	*data++ = tile;
1372	}	1797	}
1373	}	1798	}
1374	else	1799	else
1375	*data++ = 0;	1800	*data++ = 0;
1376	}	1801	}
…		…
1382	}	1807	}
1383	OUTPUT:	1808	OUTPUT:
1384	RETVAL	1809	RETVAL
1385		1810
1386	void	1811	void
1387	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)
1388	PPCODE:	1813	PPCODE:
1389	{	1814	{
1390	int x, y, z;	1815	int x, y, z;
1391	int w, h;	1816	int w, h;
1392	int x1, y1;	1817	int x1, y1;
…		…
1416	{	1841	{
1417	uint8_t flags = *data++;	1842	uint8_t flags = *data++;
1418		1843
1419	if (flags)	1844	if (flags)
1420	{	1845	{
1421	mapface face[3] = { 0, 0, 0 };
1422
1423	mapcell *cell = row_get_cell (row, x);	1846	mapcell *cell = row_get_cell (row, x);
		1847	tileid tile[3] = { 0, 0, 0 };
1424		1848
1425	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1849	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1426	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1850	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1427	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1851	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1428		1852
1429	if (cell->darkness <= 0)	1853	if (cell->darkness == 0)
1430	{	1854	{
1431	cell->darkness = -1;	1855	cell->darkness = 0;
1432		1856
1433	for (z = 0; z <= 2; z++)	1857	for (z = 0; z <= 2; z++)
1434	{	1858	{
1435	cell->face[z] = face[z];	1859	tileid t = tile [z];
1436		1860
1437	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	1861	if (t >= self->texs \|\| !self->tex [t].name)
		1862	{
1438	XPUSHs (sv_2mortal (newSViv (face[z])));	1863	XPUSHs (sv_2mortal (newSViv (t)));
		1864	need_texid (self, t);
		1865	}
		1866
		1867	cell->tile [z] = t;
1439	}	1868	}
1440	}	1869	}
1441	}	1870	}
1442	}	1871	}
1443	}	1872	}
1444	}	1873	}
1445		1874
1446	MODULE = CFClient PACKAGE = CFClient::MixChunk	1875	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1447		1876
1448	CFClient::MixChunk	1877	CFPlus::MixChunk
1449	new_from_file (SV class, char path)	1878	new_from_file (SV class, char path)
1450	CODE:	1879	CODE:
1451	RETVAL = Mix_LoadWAV (path);	1880	RETVAL = Mix_LoadWAV (path);
1452	OUTPUT:	1881	OUTPUT:
1453	RETVAL	1882	RETVAL
1454		1883
1455	void	1884	void
1456	DESTROY (CFClient::MixChunk self)	1885	DESTROY (CFPlus::MixChunk self)
1457	CODE:	1886	CODE:
1458	Mix_FreeChunk (self);	1887	Mix_FreeChunk (self);
1459		1888
1460	int	1889	int
1461	volume (CFClient::MixChunk self, int volume = -1)	1890	volume (CFPlus::MixChunk self, int volume = -1)
1462	CODE:	1891	CODE:
1463	RETVAL = Mix_VolumeChunk (self, volume);	1892	RETVAL = Mix_VolumeChunk (self, volume);
1464	OUTPUT:	1893	OUTPUT:
1465	RETVAL	1894	RETVAL
1466		1895
1467	int	1896	int
1468	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)
1469	CODE:	1898	CODE:
1470	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1899	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1471	OUTPUT:	1900	OUTPUT:
1472	RETVAL	1901	RETVAL
1473		1902
1474	MODULE = CFClient PACKAGE = CFClient::MixMusic	1903	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1475		1904
1476	int	1905	int
1477	volume (int volume = -1)	1906	volume (int volume = -1)
1478	CODE:	1907	CODE:
1479	RETVAL = Mix_VolumeMusic (volume);	1908	RETVAL = Mix_VolumeMusic (volume);
1480	OUTPUT:	1909	OUTPUT:
1481	RETVAL	1910	RETVAL
1482		1911
1483	CFClient::MixMusic	1912	CFPlus::MixMusic
1484	new_from_file (SV class, char path)	1913	new_from_file (SV class, char path)
1485	CODE:	1914	CODE:
1486	RETVAL = Mix_LoadMUS (path);	1915	RETVAL = Mix_LoadMUS (path);
1487	OUTPUT:	1916	OUTPUT:
1488	RETVAL	1917	RETVAL
1489		1918
1490	void	1919	void
1491	DESTROY (CFClient::MixMusic self)	1920	DESTROY (CFPlus::MixMusic self)
1492	CODE:	1921	CODE:
1493	Mix_FreeMusic (self);	1922	Mix_FreeMusic (self);
1494		1923
1495	int	1924	int
1496	play (CFClient::MixMusic self, int loops = -1)	1925	play (CFPlus::MixMusic self, int loops = -1)
1497	CODE:	1926	CODE:
1498	RETVAL = Mix_PlayMusic (self, loops);	1927	RETVAL = Mix_PlayMusic (self, loops);
1499	OUTPUT:	1928	OUTPUT:
1500	RETVAL	1929	RETVAL
1501		1930
1502	MODULE = CFClient PACKAGE = CFClient::OpenGL	1931	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1503		1932
1504	BOOT:	1933	BOOT:
1505	{	1934	{
1506	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1935	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1507	static const struct {	1936	static const struct {
1508	const char *name;	1937	const char *name;
1509	IV iv;	1938	IV iv;
1510	} *civ, const_iv[] = {	1939	} *civ, const_iv[] = {
1511	# define const_iv(name) { # name, (IV)name }	1940	# define const_iv(name) { # name, (IV)name }
1512	const_iv (GL_COLOR_MATERIAL),	1941	const_iv (GL_COLOR_MATERIAL),
1513	const_iv (GL_SMOOTH),	1942	const_iv (GL_SMOOTH),
1514	const_iv (GL_FLAT),	1943	const_iv (GL_FLAT),
1515	const_iv (GL_DITHER),	1944	const_iv (GL_DITHER),
1516	const_iv (GL_BLEND),	1945	const_iv (GL_BLEND),
		1946	const_iv (GL_CULL_FACE),
1517	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),
1518	const_iv (GL_AND),	1954	const_iv (GL_AND),
1519	const_iv (GL_ONE),	1955	const_iv (GL_ONE),
1520	const_iv (GL_ZERO),	1956	const_iv (GL_ZERO),
1521	const_iv (GL_SRC_ALPHA),	1957	const_iv (GL_SRC_ALPHA),
1522	const_iv (GL_SRC_ALPHA_SATURATE),	1958	const_iv (GL_DST_ALPHA),
1523	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1959	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1524	const_iv (GL_ONE_MINUS_DST_ALPHA),	1960	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1961	const_iv (GL_SRC_ALPHA_SATURATE),
1525	const_iv (GL_RGB),	1962	const_iv (GL_RGB),
1526	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),
1527	const_iv (GL_UNSIGNED_BYTE),	1967	const_iv (GL_UNSIGNED_BYTE),
		1968	const_iv (GL_UNSIGNED_SHORT),
		1969	const_iv (GL_UNSIGNED_INT),
1528	const_iv (GL_ALPHA),	1970	const_iv (GL_ALPHA),
1529	const_iv (GL_INTENSITY),	1971	const_iv (GL_INTENSITY),
1530	const_iv (GL_LUMINANCE),	1972	const_iv (GL_LUMINANCE),
1531	const_iv (GL_LUMINANCE_ALPHA),	1973	const_iv (GL_LUMINANCE_ALPHA),
1532	const_iv (GL_FLOAT),	1974	const_iv (GL_FLOAT),
…		…
1538	const_iv (GL_TEXTURE_MAG_FILTER),	1980	const_iv (GL_TEXTURE_MAG_FILTER),
1539	const_iv (GL_TEXTURE_MIN_FILTER),	1981	const_iv (GL_TEXTURE_MIN_FILTER),
1540	const_iv (GL_TEXTURE_ENV_MODE),	1982	const_iv (GL_TEXTURE_ENV_MODE),
1541	const_iv (GL_TEXTURE_WRAP_S),	1983	const_iv (GL_TEXTURE_WRAP_S),
1542	const_iv (GL_TEXTURE_WRAP_T),	1984	const_iv (GL_TEXTURE_WRAP_T),
		1985	const_iv (GL_REPEAT),
1543	const_iv (GL_CLAMP),	1986	const_iv (GL_CLAMP),
1544	const_iv (GL_REPEAT),	1987	const_iv (GL_CLAMP_TO_EDGE),
1545	const_iv (GL_NEAREST),	1988	const_iv (GL_NEAREST),
1546	const_iv (GL_LINEAR),	1989	const_iv (GL_LINEAR),
1547	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1990	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1548	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1991	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1549	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1992	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1550	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1993	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1551	const_iv (GL_GENERATE_MIPMAP),	1994	const_iv (GL_GENERATE_MIPMAP),
1552	const_iv (GL_MODULATE),	1995	const_iv (GL_MODULATE),
1553	const_iv (GL_DECAL),	1996	const_iv (GL_DECAL),
1554	const_iv (GL_REPLACE),	1997	const_iv (GL_REPLACE),
		1998	const_iv (GL_DEPTH_BUFFER_BIT),
1555	const_iv (GL_COLOR_BUFFER_BIT),	1999	const_iv (GL_COLOR_BUFFER_BIT),
1556	const_iv (GL_PROJECTION),	2000	const_iv (GL_PROJECTION),
1557	const_iv (GL_MODELVIEW),	2001	const_iv (GL_MODELVIEW),
1558	const_iv (GL_COLOR_LOGIC_OP),	2002	const_iv (GL_COLOR_LOGIC_OP),
1559	const_iv (GL_SEPARABLE_2D),	2003	const_iv (GL_SEPARABLE_2D),
1560	const_iv (GL_CONVOLUTION_2D),	2004	const_iv (GL_CONVOLUTION_2D),
1561	const_iv (GL_CONVOLUTION_BORDER_MODE),	2005	const_iv (GL_CONVOLUTION_BORDER_MODE),
1562	const_iv (GL_CONSTANT_BORDER),	2006	const_iv (GL_CONSTANT_BORDER),
1563	const_iv (GL_LINES),	2007	const_iv (GL_LINES),
		2008	const_iv (GL_LINE_STRIP),
		2009	const_iv (GL_LINE_LOOP),
1564	const_iv (GL_QUADS),	2010	const_iv (GL_QUADS),
1565	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),
1566	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2015	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1567	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),
1568	# undef const_iv	2021	# undef const_iv
1569	};	2022	};
1570		2023
1571	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; )
1572	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2025	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1573	}	2026	}
1574		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
1575	int glGetError ()	2049	int glGetError ()
		2050
		2051	void glFinish ()
1576		2052
1577	void glClear (int mask)	2053	void glClear (int mask)
1578		2054
1579	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)
1580	PROTOTYPE: @	2056	PROTOTYPE: @
…		…
1587		2063
1588	void glHint (int target, int mode)	2064	void glHint (int target, int mode)
1589		2065
1590	void glBlendFunc (int sfactor, int dfactor)	2066	void glBlendFunc (int sfactor, int dfactor)
1591		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
1592	void glLogicOp (int opcode)	2074	void glLogicOp (int opcode)
1593		2075
1594	void glColorMask (int red, int green, int blue, int alpha)	2076	void glColorMask (int red, int green, int blue, int alpha)
1595		2077
1596	void glMatrixMode (int mode)	2078	void glMatrixMode (int mode)
…		…
1599		2081
1600	void glPopMatrix ()	2082	void glPopMatrix ()
1601		2083
1602	void glLoadIdentity ()	2084	void glLoadIdentity ()
1603		2085
		2086	void glDrawBuffer (int buffer)
		2087
		2088	void glReadBuffer (int buffer)
		2089
1604	# 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
1605	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_)
1606		2095
1607	void glViewport (int x, int y, int width, int height)	2096	void glViewport (int x, int y, int width, int height)
1608		2097
1609	void glScissor (int x, int y, int width, int height)	2098	void glScissor (int x, int y, int width, int height)
…		…
1624		2113
1625	void glEnd ()	2114	void glEnd ()
1626		2115
1627	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)
1628	PROTOTYPE: @	2117	PROTOTYPE: @
		2118	ALIAS:
		2119	glColor_premultiply = 1
1629	CODE:	2120	CODE:
1630	glColor4ub (MIN ((int)(r * 255.f), 255),	2121	if (ix)
1631	MIN ((int)(g * 255.f), 255),	2122	{
1632	MIN ((int)(b * 255.f), 255),	2123	r *= a;
1633	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);
1634		2140
1635	void glVertex (float x, float y, float z = 0.)	2141	void glVertex (float x, float y, float z = 0.)
1636	CODE:	2142	CODE:
1637	glVertex3f (x, y, z);	2143	glVertex3f (x, y, z);
1638		2144
…		…
1650		2156
1651	void glBindTexture (int target, int name)	2157	void glBindTexture (int target, int name)
1652		2158
1653	void glConvolutionParameter (int target, int pname, float params)	2159	void glConvolutionParameter (int target, int pname, float params)
1654	CODE:	2160	CODE:
1655	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2161	if (gl.ConvolutionParameterf)
		2162	gl.ConvolutionParameterf (target, pname, params);
1656		2163
1657	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)
1658	CODE:	2165	CODE:
1659	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2166	if (gl.ConvolutionFilter2D)
1660	(target, internalformat, width, height, format, type, data));	2167	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1661		2168
1662	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)
1663	CODE:	2170	CODE:
1664	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2171	if (gl.SeparableFilter2D)
1665	(target, internalformat, width, height, format, type, row, column));	2172	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1666		2173
1667	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)
1668		2175
1669	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)
1670		2177
1671	void glRasterPos (int x, int y)	2178	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1672	CODE:
1673	glRasterPos2i (x, y);
1674		2179
1675	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)
1676		2181
1677	int glGenTexture ()	2182	int glGenTexture ()
1678	CODE:	2183	CODE:

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+Removed lines
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+Changed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.86 by root, Fri May 19 16:43:56 2006 UTC vs. Revision 1.174 by root, Fri Apr 6 07:45:34 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.86 by root, Fri May 19 16:43:56 2006 UTC vs.
Revision 1.174 by root, Fri Apr 6 07:45:34 2007 UTC