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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.75 by root, Mon May 8 18:28:40 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_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# include <wininet.h>
3	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
4	#endif	9	#endif
5		10
6	#include "EXTERN.h"	11	#include "EXTERN.h"
7	#include "perl.h"	12	#include "perl.h"
8	#include "XSUB.h"	13	#include "XSUB.h"
9		14
		15	#ifdef _WIN32
		16	# undef pipe
		17	#endif
		18
		19	#include <assert.h>
		20	#include <math.h>
10	#include <string.h>	21	#include <string.h>
11	#include <stdio.h>	22	#include <stdio.h>
		23	#include <stdlib.h>
12		24
13	#include <SDL.h>	25	#include <SDL.h>
		26	#include <SDL_endian.h>
14	#include <SDL_image.h>	27	#include <SDL_image.h>
15	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
16	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
17		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
18	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
19		35
20	#include <pango/pango.h>	36	#include <pango/pango.h>
21	#include <pango/pangofc-fontmap.h>
22	#include <pango/pangoft2.h>
23		37
24	#ifndef _WIN32	38	#ifndef _WIN32
25	# include <sys/types.h>	39	# include <sys/types.h>
26	# include <sys/socket.h>	40	# include <sys/socket.h>
27	# include <netinet/in.h>	41	# include <netinet/in.h>
28	# include <netinet/tcp.h>	42	# include <netinet/tcp.h>
29	# include <inttypes.h>	43	# include <inttypes.h>
30	#else
31	typedef unsigned char uint8_t;
32	typedef unsigned short uint16_t;
33	typedef unsigned int uint32_t;
34	typedef signed char int8_t;
35	typedef signed short int16_t;
36	typedef signed int int32_t;
37	#endif	44	#endif
38		45
39	#include "glext.h"	46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
40		47
41	#define FOW_DARKNESS 32	48	#define FOW_DARKNESS 32
42		49
43	#define MAP_EXTEND_X 32	50	#define MAP_EXTEND_X 32
44	#define MAP_EXTEND_Y 512	51	#define MAP_EXTEND_Y 512
45		52
46	#define MIN_FONT_HEIGHT 10	53	#define MIN_FONT_HEIGHT 10
47		54
48	#define GL_CALL(type,func,args) \	55	#if 0
49	{ \	56	# define PARACHUTE SDL_INIT_NOPARACHUTE
50	static int init_; \	57	#else
51	static type fptr_; \	58	# define PARACHUTE 0
52	\	59	#endif
53	if (!init_) \
54	{ \
55	init_ = 1; \
56	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
57	} \
58	\
59	if (fptr_) \
60	fptr_ args; \
61	}
62		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
63	typedef Mix_Chunk *CFClient__MixChunk;	84	typedef Mix_Chunk *CFPlus__MixChunk;
64	typedef Mix_Music *CFClient__MixMusic;	85	typedef Mix_Music *CFPlus__MixMusic;
65		86
66	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	}
67		106
68	typedef struct cf_layout {	107	typedef struct cf_layout {
69	PangoLayout *pl;	108	PangoLayout *pl;
		109	float r, g, b, a; // default color for rgba mode
70	int base_height;	110	int base_height;
71	CFClient__Font font;	111	CFPlus__Font font;
72	} *CFClient__Layout;	112	} *CFPlus__Layout;
73		113
74	static CFClient__Font default_font;	114	static CFPlus__Font default_font;
75	static PangoContext *context;	115	static PangoContext *opengl_context;
76	static PangoFontMap *fontmap;	116	static PangoFontMap *opengl_fontmap;
77		117
78	static void	118	static void
79	substitute_func (FcPattern *pattern, gpointer data)	119	substitute_func (FcPattern *pattern, gpointer data)
80	{	120	{
81	FcPatternAddBool (pattern, FC_HINTING , 1);	121	FcPatternAddBool (pattern, FC_HINTING, 1);
		122	#ifdef FC_HINT_STYLE
		123	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		124	#endif
82	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
83	}	126	}
84		127
85	static void	128	static void
86	layout_update_font (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
87	{	130	{
88	/* 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
89	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
90	*/	133	*/
91	PangoFontDescription *font = self->font ? self->font : default_font;	134	PangoFontDescription *font = self->font ? self->font : default_font;
95		138
96	pango_layout_set_font_description (self->pl, font);	139	pango_layout_set_font_description (self->pl, font);
97	}	140	}
98		141
99	static void	142	static void
100	layout_get_pixel_size (CFClient__Layout self, int w, int h)	143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
101	{	144	{
		145	PangoRectangle rect;
		146
		147	// get_pixel_* wrongly rounds down
102	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
103		149
104	w = (w + 3) & ~3;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
105	if (!w) w = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
106	if (!h) h = 1;
107	}
108		152
		153	if (!rect.width) rect.width = 1;
		154	if (!rect.height) rect.height = 1;
		155
		156	*w = rect.width;
		157	*h = rect.height;
		158	}
		159
		160	typedef uint16_t tileid;
109	typedef uint16_t mapface;	161	typedef uint16_t faceid;
110		162
111	typedef struct {	163	typedef struct {
112	GLint name;	164	int name;
113	int w, h;	165	int w, h;
114	float s, t;	166	float s, t;
115	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
116	} maptex;	168	} maptex;
117		169
118	typedef struct {	170	typedef struct {
		171	uint32_t player;
		172	tileid tile[3];
119	int16_t darkness;	173	uint16_t darkness;
120	mapface face[3];	174	uint8_t stat_width, stat_hp, flags;
121	} mapcell;	175	} mapcell;
122		176
123	typedef struct {	177	typedef struct {
124	int32_t c0, c1;	178	int32_t c0, c1;
125	mapcell *col;	179	mapcell *col;
126	} maprow;	180	} maprow;
127		181
128	typedef struct map {	182	typedef struct map {
129	int x, y, w, h;	183	int x, y, w, h;
130	int ox, oy; /* offset to virtual global coordinate system */	184	int ox, oy; /* offset to virtual global coordinate system */
131	int faces;	185	int faces; tileid *face2tile; // [faceid]
132	mapface *face;	186	int texs; maptex *tex; // [tileid]
133
134	int texs;
135	maptex *tex;
136		187
137	int32_t rows;	188	int32_t rows;
138	maprow *row;	189	maprow *row;
139	} *CFClient__Map;	190	} *CFPlus__Map;
140		191
141	static char *	192	static char *
142	prepend (char *ptr, int sze, int inc)	193	prepend (char *ptr, int sze, int inc)
143	{	194	{
144	char *p;	195	char *p;
…		…
161	}	212	}
162		213
163	#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))
164	#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))
165		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
166	static maprow *	237	static maprow *
167	map_get_row (CFClient__Map self, int y)	238	map_get_row (CFPlus__Map self, int y)
168	{	239	{
169	if (0 > y)	240	if (0 > y)
170	{	241	{
171	int extend = - y + MAP_EXTEND_Y;	242	int extend = - y + MAP_EXTEND_Y;
172	Prepend (maprow, self->row, self->rows, extend);	243	Prepend (maprow, self->row, self->rows, extend);
…		…
210		281
211	return row->col + (x - row->c0);	282	return row->col + (x - row->c0);
212	}	283	}
213		284
214	static mapcell *	285	static mapcell *
215	map_get_cell (CFClient__Map self, int x, int y)	286	map_get_cell (CFPlus__Map self, int x, int y)
216	{	287	{
217	return row_get_cell (map_get_row (self, y), x);	288	return row_get_cell (map_get_row (self, y), x);
218	}	289	}
219		290
220	static void	291	static void
221	map_clear (CFClient__Map self)	292	map_clear (CFPlus__Map self)
222	{	293	{
223	int r;	294	int r;
224		295
225	for (r = 0; r < self->rows; r++)	296	for (r = 0; r < self->rows; r++)
226	Safefree (self->row[r].col);	297	Safefree (self->row[r].col);
…		…
234	self->row = 0;	305	self->row = 0;
235	self->rows = 0;	306	self->rows = 0;
236	}	307	}
237		308
238	static void	309	static void
239	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)
240	{	311	{
241	int x, y;	312	int x, y;
242	maprow *row;	313	maprow *row;
		314	mapcell *cell;
243		315
244	for (y = y0; y < y0 + h; y++)	316	for (y = y0; y < y0 + h; y++)
245	if (y >= 0)	317	if (y >= 0)
246	{	318	{
247	if (y >= self->rows)	319	if (y >= self->rows)
…		…
253	if (x >= row->c0)	325	if (x >= row->c0)
254	{	326	{
255	if (x >= row->c1)	327	if (x >= row->c1)
256	break;	328	break;
257		329
258	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;
259	}	336	}
260	}	337	}
261	}	338	}
262		339
263	static void	340	static void
…		…
284	ev.data2 = 0;	361	ev.data2 = 0;
285		362
286	SDL_PushEvent ((SDL_Event *)&ev);	363	SDL_PushEvent ((SDL_Event *)&ev);
287	}	364	}
288		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
289	MODULE = CFClient PACKAGE = CFClient	387	MODULE = CFPlus PACKAGE = CFPlus
290		388
291	PROTOTYPES: ENABLE	389	PROTOTYPES: ENABLE
292		390
293	BOOT:	391	BOOT:
294	{	392	{
295	HV *stash = gv_stashpv ("CFClient", 1);	393	HV *stash = gv_stashpv ("CFPlus", 1);
296	static const struct {	394	static const struct {
297	const char *name;	395	const char *name;
298	IV iv;	396	IV iv;
299	} *civ, const_iv[] = {	397	} *civ, const_iv[] = {
300	# 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
301	const_iv (SDL_ACTIVEEVENT),	402	const_iv (SDL_ACTIVEEVENT),
302	const_iv (SDL_KEYDOWN),	403	const_iv (SDL_KEYDOWN),
303	const_iv (SDL_KEYUP),	404	const_iv (SDL_KEYUP),
304	const_iv (SDL_MOUSEMOTION),	405	const_iv (SDL_MOUSEMOTION),
305	const_iv (SDL_MOUSEBUTTONDOWN),	406	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
314	const_iv (SDL_EVENT_RESERVEDA),	415	const_iv (SDL_EVENT_RESERVEDA),
315	const_iv (SDL_EVENT_RESERVEDB),	416	const_iv (SDL_EVENT_RESERVEDB),
316	const_iv (SDL_VIDEORESIZE),	417	const_iv (SDL_VIDEORESIZE),
317	const_iv (SDL_VIDEOEXPOSE),	418	const_iv (SDL_VIDEOEXPOSE),
318	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
319	const_iv (SDLK_KP0),	425	const_iv (SDLK_KP0),
320	const_iv (SDLK_KP1),	426	const_iv (SDLK_KP1),
321	const_iv (SDLK_KP2),	427	const_iv (SDLK_KP2),
322	const_iv (SDLK_KP3),	428	const_iv (SDLK_KP3),
323	const_iv (SDLK_KP4),	429	const_iv (SDLK_KP4),
…		…
378	const_iv (SDLK_BREAK),	484	const_iv (SDLK_BREAK),
379	const_iv (SDLK_MENU),	485	const_iv (SDLK_MENU),
380	const_iv (SDLK_POWER),	486	const_iv (SDLK_POWER),
381	const_iv (SDLK_EURO),	487	const_iv (SDLK_EURO),
382	const_iv (SDLK_UNDO),	488	const_iv (SDLK_UNDO),
		489
383	const_iv (KMOD_NONE),	490	const_iv (KMOD_NONE),
		491	const_iv (KMOD_SHIFT),
384	const_iv (KMOD_LSHIFT),	492	const_iv (KMOD_LSHIFT),
385	const_iv (KMOD_RSHIFT),	493	const_iv (KMOD_RSHIFT),
		494	const_iv (KMOD_CTRL),
386	const_iv (KMOD_LCTRL),	495	const_iv (KMOD_LCTRL),
387	const_iv (KMOD_RCTRL),	496	const_iv (KMOD_RCTRL),
		497	const_iv (KMOD_ALT),
388	const_iv (KMOD_LALT),	498	const_iv (KMOD_LALT),
389	const_iv (KMOD_RALT),	499	const_iv (KMOD_RALT),
		500	const_iv (KMOD_META),
390	const_iv (KMOD_LMETA),	501	const_iv (KMOD_LMETA),
391	const_iv (KMOD_RMETA),	502	const_iv (KMOD_RMETA),
392	const_iv (KMOD_NUM),	503	const_iv (KMOD_NUM),
393	const_iv (KMOD_CAPS),	504	const_iv (KMOD_CAPS),
394	const_iv (KMOD_MODE),	505	const_iv (KMOD_MODE),
395	const_iv (KMOD_CTRL),
396	const_iv (KMOD_SHIFT),
397	const_iv (KMOD_ALT),
398	const_iv (KMOD_META)
399	# undef const_iv	506	# undef const_iv
400	};	507	};
401		508
402	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; )
403	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	510	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
404		511
405	fontmap = pango_ft2_font_map_new ();	512	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
406	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	513	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
407	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
408	}	514	}
		515
		516	void
		517	weaken (SV *rv)
		518	PROTOTYPE: $
		519	CODE:
		520	sv_rvweaken (rv);
409		521
410	int	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)
		532
		533	void
		534	pango_init ()
		535	CODE:
		536	{
		537	opengl_fontmap = pango_opengl_font_map_new ();
		538	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		539	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		540	}
		541
		542	int
411	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	543	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
412		544
413	void	545	void
414	SDL_Quit ()	546	SDL_Quit ()
415		547
416	void	548	void
…		…
422	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	554	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
423	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	555	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
424	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	556	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
425	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	557	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
426		558
		559	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		560	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		561
427	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	562	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
428	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	563	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
429	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	564	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
430	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	565	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
431		566
432	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	567	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		568	#if SDL_VERSION_ATLEAST(1,2,10)
433	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	569	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
434	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	570	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		571	#endif
435		572
436	SDL_EnableUNICODE (1);	573	SDL_EnableUNICODE (1);
437	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	574	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
438		575
439	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	576	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
448		585
449	++m;	586	++m;
450	}	587	}
451	}	588	}
452		589
		590	char *
		591	SDL_GetError ()
		592
453	int	593	int
454	SDL_SetVideoMode (int w, int h, int fullscreen)	594	SDL_SetVideoMode (int w, int h, int fullscreen)
455	CODE:	595	CODE:
456	RETVAL = !!SDL_SetVideoMode (	596	RETVAL = !!SDL_SetVideoMode (
457	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	597	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
458	);	598	);
		599	if (RETVAL)
		600	{
459	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	}
460	OUTPUT:	606	OUTPUT:
461	RETVAL	607	RETVAL
462		608
463	void	609	void
464	SDL_GL_SwapBuffers ()	610	SDL_GL_SwapBuffers ()
		611
		612	char *
		613	SDL_GetKeyName (int sym)
465		614
466	void	615	void
467	SDL_PollEvent ()	616	SDL_PollEvent ()
468	PPCODE:	617	PPCODE:
469	{	618	{
…		…
479	case SDL_KEYDOWN:	628	case SDL_KEYDOWN:
480	case SDL_KEYUP:	629	case SDL_KEYUP:
481	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	630	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
482	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	631	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
483	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 */
484	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	634	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
485	break;	635	break;
486		636
487	case SDL_ACTIVEEVENT:	637	case SDL_ACTIVEEVENT:
488	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	638	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
489	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	639	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
490	break;	640	break;
491		641
492	case SDL_MOUSEMOTION:	642	case SDL_MOUSEMOTION:
		643	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		644
493	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	645	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
494	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	646	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
495	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	647	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
496	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	648	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
497	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	649	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
498	break;	650	break;
499		651
500	case SDL_MOUSEBUTTONDOWN:	652	case SDL_MOUSEBUTTONDOWN:
501	case SDL_MOUSEBUTTONUP:	653	case SDL_MOUSEBUTTONUP:
		654	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		655
502	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	656	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
503	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	657	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
504	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	658	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
505	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	659	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
506	break;	660	break;
…		…
510	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	664	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
511	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	665	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
512	break;	666	break;
513	}	667	}
514		668
515	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	669	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
516	}	670	}
517	}	671	}
518		672
519	int	673	int
520	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)
…		…
533	CODE:	687	CODE:
534	#ifndef _WIN32	688	#ifndef _WIN32
535	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	689	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
536	#endif	690	#endif
537		691
538	char *	692	void
539	gl_version ()	693	win32_proxy_info ()
540	CODE:	694	PPCODE:
541	RETVAL = (char *)glGetString (GL_VERSION);	695	{
542	OUTPUT:	696	#ifdef _WIN32
543	RETVAL	697	char buffer[2048];
		698	DWORD buflen;
544		699
545	char *	700	EXTEND (SP, 3);
546	gl_extensions ()	701
547	CODE:	702	buflen = sizeof (buffer);
548	RETVAL = (char *)glGetString (GL_EXTENSIONS);	703	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
549	OUTPUT:	704	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
550	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	}
551		720
552	void	721	void
553	add_font (char *file)	722	add_font (char *file)
554	CODE:	723	CODE:
555	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	724	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
556		725
557	void	726	void
558	load_image_inline (SV *image_)	727	load_image_inline (SV *image_)
559	ALIAS:	728	ALIAS:
560	load_image_file = 1	729	load_image_file = 1
…		…
602		771
603	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	772	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
604		773
605	assert (surface2->pitch == surface2->w * 4);	774	assert (surface2->pitch == surface2->w * 4);
606		775
		776	SDL_LockSurface (surface2);
607	EXTEND (SP, 5);	777	EXTEND (SP, 6);
608	PUSHs (sv_2mortal (newSViv (surface2->w)));	778	PUSHs (sv_2mortal (newSViv (surface2->w)));
609	PUSHs (sv_2mortal (newSViv (surface2->h)));	779	PUSHs (sv_2mortal (newSViv (surface2->h)));
610	SDL_LockSurface (surface2);
611	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	780	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
612	SDL_UnlockSurface (surface2);
613	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)));
614	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	782	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
615	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	783	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		784	SDL_UnlockSurface (surface2);
616		785
617	SDL_FreeSurface (surface);	786	SDL_FreeSurface (surface);
618	SDL_FreeSurface (surface2);	787	SDL_FreeSurface (surface2);
619	}	788	}
620		789
…		…
644	}	813	}
645		814
646	void	815	void
647	error (char *message)	816	error (char *message)
648	CODE:	817	CODE:
		818	fprintf (stderr, "ERROR: %s\n", message);
649	#ifdef _WIN32	819	#ifdef _WIN32
650	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
651	#else	837	#else
652	fprintf (stderr, "ERROR: %s\n", message);	838	_exit (retval);
653	#endif	839	#endif
654		840
655	void
656	fatal (char *message)
657	CODE:
658	#ifdef _WIN32
659	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
660	#else
661	fprintf (stderr, "FATAL: %s\n", message);
662	#endif
663	exit (1);
664
665	MODULE = CFClient PACKAGE = CFClient::Font	841	MODULE = CFPlus PACKAGE = CFPlus::Font
666		842
667	CFClient::Font	843	CFPlus::Font
668	new_from_file (SV class, char path, int id = 0)	844	new_from_file (SV class, char path, int id = 0)
669	CODE:	845	CODE:
670	{	846	{
671	int count;	847	int count;
672	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	848	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
675	}	851	}
676	OUTPUT:	852	OUTPUT:
677	RETVAL	853	RETVAL
678		854
679	void	855	void
680	DESTROY (CFClient::Font self)	856	DESTROY (CFPlus::Font self)
681	CODE:	857	CODE:
682	pango_font_description_free (self);	858	pango_font_description_free (self);
683		859
684	void	860	void
685	make_default (CFClient::Font self)	861	make_default (CFPlus::Font self)
686	CODE:	862	CODE:
687	default_font = self;	863	default_font = self;
688		864
689	MODULE = CFClient PACKAGE = CFClient::Layout	865	MODULE = CFPlus PACKAGE = CFPlus::Layout
690		866
691	CFClient::Layout	867	void
692	new (SV *class, int base_height = MIN_FONT_HEIGHT)	868	reset_glyph_cache ()
		869	CODE:
		870	tc_clear ();
		871
		872	CFPlus::Layout
		873	new (SV *class)
693	CODE:	874	CODE:
694	New (0, RETVAL, 1, struct cf_layout);	875	New (0, RETVAL, 1, struct cf_layout);
		876
695	RETVAL->pl = pango_layout_new (context);	877	RETVAL->pl = pango_layout_new (opengl_context);
696	RETVAL->base_height = base_height;	878	RETVAL->r = 1.;
		879	RETVAL->g = 1.;
		880	RETVAL->b = 1.;
		881	RETVAL->a = 1.;
		882	RETVAL->base_height = MIN_FONT_HEIGHT;
697	RETVAL->font = 0;	883	RETVAL->font = 0;
		884
698	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	885	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
699	pango_layout_set_font_description (RETVAL->pl, default_font);	886	layout_update_font (RETVAL);
700	OUTPUT:	887	OUTPUT:
701	RETVAL	888	RETVAL
702		889
703	void	890	void
704	DESTROY (CFClient::Layout self)	891	DESTROY (CFPlus::Layout self)
705	CODE:	892	CODE:
706	g_object_unref (self->pl);	893	g_object_unref (self->pl);
707	Safefree (self);	894	Safefree (self);
708		895
709	void	896	void
710	set_text (CFClient::Layout self, SV *text_)	897	set_text (CFPlus::Layout self, SV *text_)
711	CODE:	898	CODE:
712	{	899	{
713	STRLEN textlen;	900	STRLEN textlen;
714	char *text = SvPVutf8 (text_, textlen);	901	char *text = SvPVutf8 (text_, textlen);
715		902
716	pango_layout_set_text (self->pl, text, textlen);	903	pango_layout_set_text (self->pl, text, textlen);
717	}	904	}
718		905
719	void	906	void
720	set_markup (CFClient::Layout self, SV *text_)	907	set_markup (CFPlus::Layout self, SV *text_)
721	CODE:	908	CODE:
722	{	909	{
723	STRLEN textlen;	910	STRLEN textlen;
724	char *text = SvPVutf8 (text_, textlen);	911	char *text = SvPVutf8 (text_, textlen);
725		912
726	pango_layout_set_markup (self->pl, text, textlen);	913	pango_layout_set_markup (self->pl, text, textlen);
727	}	914	}
728		915
729	SV *	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
730	get_text (CFClient::Layout self)	962	get_shapes (CFPlus::Layout self)
731	CODE:	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
		986	int
		987	has_wrapped (CFPlus::Layout self)
		988	CODE:
		989	{
		990	int lines = 1;
		991	const char *text = pango_layout_get_text (self->pl);
		992
		993	while (*text)
		994	lines += *text++ == '\n';
		995
732	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	996	RETVAL = lines < pango_layout_get_line_count (self->pl);
733	SvUTF8_on (RETVAL);	997	}
734	OUTPUT:	998	OUTPUT:
735	RETVAL	999	RETVAL
736		1000
		1001	SV *
		1002	get_text (CFPlus::Layout self)
		1003	CODE:
		1004	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
		1005	sv_utf8_decode (RETVAL);
		1006	OUTPUT:
		1007	RETVAL
		1008
737	void	1009	void
		1010	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
		1011	CODE:
		1012	self->r = r;
		1013	self->g = g;
		1014	self->b = b;
		1015	self->a = a;
		1016
		1017	void
738	set_font (CFClient::Layout self, CFClient::Font font = 0)	1018	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
739	CODE:	1019	CODE:
740	if (self->font != font)	1020	if (self->font != font)
741	{	1021	{
742	self->font = font;	1022	self->font = font;
743	layout_update_font (self);	1023	layout_update_font (self);
744	}	1024	}
745		1025
746	void	1026	void
747	set_height (CFClient::Layout self, int base_height)	1027	set_height (CFPlus::Layout self, int base_height)
748	CODE:	1028	CODE:
749	if (self->base_height != base_height)	1029	if (self->base_height != base_height)
750	{	1030	{
751	self->base_height = base_height;	1031	self->base_height = base_height;
752	layout_update_font (self);	1032	layout_update_font (self);
753	}	1033	}
754		1034
755	void	1035	void
756	set_width (CFClient::Layout self, int max_width = -1)	1036	set_width (CFPlus::Layout self, int max_width = -1)
757	CODE:	1037	CODE:
758	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);
759		1039
760	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
761	size (CFClient::Layout self)	1066	size (CFPlus::Layout self)
762	PPCODE:	1067	PPCODE:
763	{	1068	{
764	int w, h;	1069	int w, h;
765		1070
766	layout_get_pixel_size (self, &w, &h);	1071	layout_get_pixel_size (self, &w, &h);
…		…
769	PUSHs (sv_2mortal (newSViv (w)));	1074	PUSHs (sv_2mortal (newSViv (w)));
770	PUSHs (sv_2mortal (newSViv (h)));	1075	PUSHs (sv_2mortal (newSViv (h)));
771	}	1076	}
772		1077
773	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
774	xy_to_index (CFClient::Layout self, int x, int y)	1091	xy_to_index (CFPlus::Layout self, int x, int y)
775	CODE:	1092	CODE:
776	{	1093	{
777	int index, trailing;	1094	int index, trailing;
778	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);
779	RETVAL = index;	1096	RETVAL = index + trailing;
780	}	1097	}
781	OUTPUT:	1098	OUTPUT:
782	RETVAL	1099	RETVAL
783		1100
784	void	1101	void
785	cursor_pos (CFClient::Layout self, int index)	1102	cursor_pos (CFPlus::Layout self, int index)
786	PPCODE:	1103	PPCODE:
787	{	1104	{
788	PangoRectangle strong_pos;	1105	PangoRectangle strong_pos;
789	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1106	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
790		1107
…		…
793	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1110	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
794	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1111	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
795	}	1112	}
796		1113
797	void	1114	void
798	render (CFClient::Layout self)	1115	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
799	PPCODE:	1116	PPCODE:
800	{	1117	{
801	SV *retval;	1118	int line, x;
802	int w, h;
803	FT_Bitmap bitmap;
804		1119
805	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 */
806		1122
807	retval = newSV (w * h);
808	SvPOK_only (retval);
809	SvCUR_set (retval, w * h);
810
811	bitmap.rows = h;
812	bitmap.width = w;
813	bitmap.pitch = w;
814	bitmap.buffer = (unsigned char*)SvPVX (retval);
815	bitmap.num_grays = 256;
816	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
817
818	memset (bitmap.buffer, 0, w * h);
819
820	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
821
822	EXTEND (SP, 3);	1123	EXTEND (SP, 2);
823	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)
		1145	PUSHs (sv_2mortal (newSViv (index + trailing)));
		1146	else
		1147	{
824	PUSHs (sv_2mortal (newSViv (h)));	1148	PUSHs (sv_2mortal (newSViv (index)));
825	PUSHs (sv_2mortal (retval));	1149	PUSHs (sv_2mortal (newSViv (trailing)));
		1150	}
826	}	1151	}
827		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
828	MODULE = CFClient PACKAGE = CFClient::Texture	1163	MODULE = CFPlus PACKAGE = CFPlus::Texture
829		1164
830	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
831	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.)
832	PROTOTYPE: $$$;$$	1204	PROTOTYPE: $$$;$$
		1205	ALIAS:
		1206	draw_quad_alpha = 1
		1207	draw_quad_alpha_premultiplied = 2
833	CODE:	1208	CODE:
834	{	1209	{
835	HV hv = (HV )SvRV (self);	1210	HV hv = (HV )SvRV (self);
836	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1211	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
837	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1212	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
838	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1213	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
839	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
840		1214
841	if (items < 5)	1215	if (items < 5)
842	{	1216	{
843	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1217	w = SvNV (*hv_fetch (hv, "w", 1, 1));
844	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1218	h = SvNV (*hv_fetch (hv, "h", 1, 1));
845	}	1219	}
846		1220
		1221	if (ix)
		1222	{
		1223	glEnable (GL_BLEND);
		1224
		1225	if (ix == 2)
		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);
		1233	}
		1234
847	glBindTexture (GL_TEXTURE_2D, name);	1235	glBindTexture (GL_TEXTURE_2D, name);
848	if (wrap_mode) {	1236
849	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
850	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
851	}
852	glBegin (GL_QUADS);	1237	glBegin (GL_QUADS);
853	glTexCoord2f (0, 0); glVertex2f (x , y );	1238	glTexCoord2f (0, 0); glVertex2f (x , y );
854	glTexCoord2f (0, t); glVertex2f (x , y + h);	1239	glTexCoord2f (0, t); glVertex2f (x , y + h);
855	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1240	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
856	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1241	glTexCoord2f (s, 0); glVertex2f (x + w, y );
857	glEnd ();	1242	glEnd ();
858	}
859		1243
		1244	if (ix)
		1245	{
		1246	glDisable (GL_ALPHA_TEST);
		1247	glDisable (GL_BLEND);
		1248	}
		1249	}
		1250
860	MODULE = CFClient PACKAGE = CFClient::Map	1251	MODULE = CFPlus PACKAGE = CFPlus::Map
861		1252
862	CFClient::Map	1253	CFPlus::Map
863	new (SV *class, int map_width, int map_height)	1254	new (SV *class)
864	CODE:	1255	CODE:
865	New (0, RETVAL, 1, struct map);	1256	New (0, RETVAL, 1, struct map);
866	RETVAL->x = 0;	1257	RETVAL->x = 0;
867	RETVAL->y = 0;	1258	RETVAL->y = 0;
868	RETVAL->w = map_width;	1259	RETVAL->w = 0;
869	RETVAL->h = map_height;	1260	RETVAL->h = 0;
870	RETVAL->ox = 0;	1261	RETVAL->ox = 0;
871	RETVAL->oy = 0;	1262	RETVAL->oy = 0;
872	RETVAL->faces = 8192;	1263	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
873	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1264	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
874	RETVAL->texs = 8192;
875	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
876	RETVAL->rows = 0;	1265	RETVAL->rows = 0;
877	RETVAL->row = 0;	1266	RETVAL->row = 0;
878	OUTPUT:	1267	OUTPUT:
879	RETVAL	1268	RETVAL
880		1269
881	void	1270	void
882	DESTROY (CFClient::Map self)	1271	DESTROY (CFPlus::Map self)
883	CODE:	1272	CODE:
884	{	1273	{
885	map_clear (self);	1274	map_clear (self);
886	Safefree (self->face);	1275	Safefree (self->face2tile);
		1276	Safefree (self->tex);
887	Safefree (self);	1277	Safefree (self);
888	}	1278	}
889		1279
890	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
891	clear (CFClient::Map self)	1287	clear (CFPlus::Map self)
892	CODE:	1288	CODE:
893	map_clear (self);	1289	map_clear (self);
894		1290
895	void	1291	void
896	set_face (CFClient::Map self, int face, int texid)	1292	set_tileid (CFPlus::Map self, int face, int tile)
897	CODE:	1293	CODE:
898	{	1294	{
899	while (self->faces <= face)	1295	need_facenum (self, face); self->face2tile [face] = tile;
900	{	1296	need_texid (self, tile);
901	Append (mapface, self->face, self->faces, self->faces);
902	self->faces *= 2;
903	}
904
905	self->face [face] = texid;
906	}	1297	}
907		1298
908	void	1299	void
909	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)
910	CODE:	1301	CODE:
911	{	1302	{
912	while (self->texs <= texid)	1303	need_texid (self, texid);
913	{
914	Append (maptex, self->tex, self->texs, self->texs);
915	self->texs *= 2;
916	}
917		1304
918	{	1305	{
919	maptex *tex = self->tex + texid;	1306	maptex *tex = self->tex + texid;
920		1307
921	tex->name = name;	1308	tex->name = name;
…		…
926	tex->r = r;	1313	tex->r = r;
927	tex->g = g;	1314	tex->g = g;
928	tex->b = b;	1315	tex->b = b;
929	tex->a = a;	1316	tex->a = a;
930	}	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);
931	}	1327	}
932		1328
933	int	1329	int
934	ox (CFClient::Map self)	1330	ox (CFPlus::Map self)
935	ALIAS:	1331	ALIAS:
936	oy = 1	1332	oy = 1
		1333	x = 2
		1334	y = 3
		1335	w = 4
		1336	h = 5
937	CODE:	1337	CODE:
938	switch (ix)	1338	switch (ix)
939	{	1339	{
940	case 0: RETVAL = self->ox; break;	1340	case 0: RETVAL = self->ox; break;
941	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;
942	}	1346	}
943	OUTPUT:	1347	OUTPUT:
944	RETVAL	1348	RETVAL
945		1349
946	void	1350	void
947	scroll (CFClient::Map self, int dx, int dy)	1351	scroll (CFPlus::Map self, int dx, int dy)
948	CODE:	1352	CODE:
949	{	1353	{
950	if (dx > 0)	1354	if (dx > 0)
951	map_blank (self, self->x, self->y, dx - 1, self->h);	1355	map_blank (self, self->x, self->y, dx, self->h);
952	else if (dx < 0)	1356	else if (dx < 0)
953	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);
954		1358
955	if (dy > 0)	1359	if (dy > 0)
956	map_blank (self, self->x, self->y, self->w, dy - 1);	1360	map_blank (self, self->x, self->y, self->w, dy);
957	else if (dy < 0)	1361	else if (dy < 0)
958	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);
959		1363
960	self->ox += dx; self->x += dx;	1364	self->ox += dx; self->x += dx;
961	self->oy += dy; self->y += dy;	1365	self->oy += dy; self->y += dy;
962		1366
963	while (self->y < 0)	1367	while (self->y < 0)
…		…
968	self->y += MAP_EXTEND_Y;	1372	self->y += MAP_EXTEND_Y;
969	}	1373	}
970	}	1374	}
971		1375
972	void	1376	void
973	map1a_update (CFClient::Map self, SV *data_)	1377	map1a_update (CFPlus::Map self, SV *data_, int extmap)
974	CODE:	1378	CODE:
975	{	1379	{
976	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1380	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
977	uint8_t data_end = (uint8_t )SvEND (data_);	1381	uint8_t data_end = (uint8_t )SvEND (data_);
978	mapcell *cell;	1382	mapcell *cell;
979	int x, y, flags;	1383	int x, y, flags;
980		1384
981	while (data < data_end)	1385	while (data < data_end - 1)
982	{	1386	{
983	flags = (data [0] << 8) + data [1]; data += 2;	1387	flags = (data [0] << 8) + data [1]; data += 2;
984		1388
985	x = ((flags >> 10) & 63) + self->x;	1389	x = self->x + ((flags >> 10) & 63);
986	y = ((flags >> 4) & 63) + self->y;	1390	y = self->y + ((flags >> 4) & 63);
987		1391
988	cell = map_get_cell (self, x, y);	1392	cell = map_get_cell (self, x, y);
989		1393
990	if (flags & 15)	1394	if (flags & 15)
991	{	1395	{
992	if (cell->darkness < 0)	1396	if (!cell->darkness)
993	{	1397	{
		1398	memset (cell, 0, sizeof (*cell));
994	cell->darkness = 0;	1399	cell->darkness = 256;
995	cell->face [0] = 0;
996	cell->face [1] = 0;
997	cell->face [2] = 0;
998	}	1400	}
999		1401
1000	cell->darkness = flags & 8 ? *data++ : 255;
1001
1002	//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	}
1003		1443
1004	if (flags & 4)	1444	if (flags & 4)
1005	{	1445	{
1006	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];
1007	}	1449	}
1008		1450
1009	if (flags & 2)	1451	if (flags & 2)
1010	{	1452	{
1011	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];
1012	}	1456	}
1013		1457
1014	if (flags & 1)	1458	if (flags & 1)
1015	{	1459	{
1016	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];
1017	}	1463	}
1018	}	1464	}
1019	else	1465	else
1020	cell->darkness = -1;	1466	cell->darkness = 0;
1021	}	1467	}
1022	}	1468	}
1023		1469
1024	SV *	1470	SV *
1025	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)
1026	CODE:	1472	CODE:
1027	{	1473	{
1028	int x1, x;	1474	int x1, x;
1029	int y1, y;	1475	int y1, y;
1030	int z;	1476	int z;
…		…
1051	{	1497	{
1052	mapcell *cell = row->col + (x - row->c0);	1498	mapcell *cell = row->col + (x - row->c0);
1053		1499
1054	for (z = 0; z <= 0; z++)	1500	for (z = 0; z <= 0; z++)
1055	{	1501	{
1056	mapface face = cell->face [z];
1057
1058	if (face)
1059	{
1060	maptex tex = self->tex [face];	1502	maptex tex = self->tex [cell->tile [z]];
1061	int a0 = 255 - tex.a;	1503	int a0 = 255 - tex.a;
1062	int a1 = tex.a;	1504	int a1 = tex.a;
1063		1505
1064	r = (r * a0 + tex.r * a1) / 255;	1506	r = (r * a0 + tex.r * a1) / 255;
1065	g = (g * a0 + tex.g * a1) / 255;	1507	g = (g * a0 + tex.g * a1) / 255;
1066	b = (b * a0 + tex.b * a1) / 255;	1508	b = (b * a0 + tex.b * a1) / 255;
1067	a = (a * a0 + tex.a * a1) / 255;	1509	a = (a * a0 + tex.a * a1) / 255;
1068	}
1069	}	1510	}
1070	}	1511	}
1071		1512
1072	*map++ = (r )	1513	*map++ = (r )
1073	\| (g << 8)	1514	\| (g << 8)
…		…
1080	}	1521	}
1081	OUTPUT:	1522	OUTPUT:
1082	RETVAL	1523	RETVAL
1083		1524
1084	void	1525	void
1085	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)
1086	PPCODE:	1527	CODE:
1087	{	1528	{
1088	int vx, vy;
1089	int x, y, z;	1529	int x, y, z;
1090	int last_name;	1530	int last_name;
1091	mapface face;
1092	int sw4 = (sw + 3) & ~3;
1093	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1094	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1095
1096	memset (darkness, 255, sw4 * sh);
1097	SvPOK_only (darkness_sv);
1098	SvCUR_set (darkness_sv, sw4 * sh);
1099
1100	vx = self->x + (self->w - sw) / 2 - shift_x;
1101	vy = self->y + (self->h - sh) / 2 - shift_y;
1102
1103	/*
1104	int vx = self->vx = self->w >= sw
1105	? self->x + (self->w - sw) / 2
1106	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1107
1108	int vy = self->vy = self->h >= sh
1109	? self->y + (self->h - sh) / 2
1110	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1111	*/
1112		1531
1113	glColor4ub (255, 255, 255, 255);	1532	glColor4ub (255, 255, 255, 255);
1114		1533
		1534	glEnable (GL_BLEND);
1115	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1535	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1116	glEnable (GL_BLEND);
1117	glEnable (GL_TEXTURE_2D);	1536	glEnable (GL_TEXTURE_2D);
1118	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1537	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1119		1538
1120	glBegin (GL_QUADS);	1539	glBegin (GL_QUADS);
1121		1540
1122	last_name = 0;	1541	last_name = 0;
1123		1542
		1543	mx += self->x;
		1544	my += self->y;
		1545
1124	for (z = 0; z < 3; z++)	1546	for (z = 0; z < 3; z++)
1125	for (y = 0; y < sh; y++)	1547	for (y = 0; y < sh; y++)
1126	if (0 <= y + vy && y + vy < self->rows)	1548	if (0 <= y + my && y + my < self->rows)
1127	{	1549	{
1128	maprow *row = self->row + (y + vy);	1550	maprow *row = self->row + (y + my);
1129		1551
1130	for (x = 0; x < sw; x++)	1552	for (x = 0; x < sw; x++)
1131	if (row->c0 <= x + vx && x + vx < row->c1)	1553	if (row->c0 <= x + mx && x + mx < row->c1)
1132	{	1554	{
1133	mapcell *cell = row->col + (x + vx - row->c0);	1555	mapcell *cell = row->col + (x + mx - row->c0);
1134
1135	darkness[y * sw4 + x] = cell->darkness < 0
1136	? 255 - FOW_DARKNESS
1137	: 255 - cell->darkness;
1138
1139	face = cell->face [z];	1556	tileid tile = cell->tile [z];
1140		1557
1141	if (face)	1558	if (tile)
1142	{	1559	{
1143	maptex tex = self->tex [face];	1560	maptex tex = self->tex [tile];
1144
1145	int px = (x + 1) * 32 - tex.w;	1561	int px = (x + 1) * T - tex.w;
1146	int py = (y + 1) * 32 - tex.h;	1562	int py = (y + 1) * T - tex.h;
1147		1563
1148	if (last_name != tex.name)	1564	if (last_name != tex.name)
1149	{	1565	{
		1566	if (!tex.name)
		1567	tex = self->tex [2]; /* missing, replace by noface */
		1568
1150	glEnd ();	1569	glEnd ();
1151	last_name = tex.name;
1152	glBindTexture (GL_TEXTURE_2D, last_name);	1570	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1153	glBegin (GL_QUADS);	1571	glBegin (GL_QUADS);
1154	}	1572	}
1155		1573
1156	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1574	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1157	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1575	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1158	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);
1159	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	}
1160	}	1597	}
1161	}	1598	}
1162	}	1599	}
1163		1600
1164	glEnd ();	1601	glEnd ();
1165		1602
1166	glDisable (GL_TEXTURE_2D);	1603	glDisable (GL_TEXTURE_2D);
1167	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	}
1168		1729
1169	EXTEND (SP, 3);	1730	EXTEND (SP, 3);
1170	PUSHs (sv_2mortal (newSViv (sw4)));	1731	PUSHs (sv_2mortal (newSViv (sw4)));
1171	PUSHs (sv_2mortal (newSViv (sh)));	1732	PUSHs (sv_2mortal (newSViv (sh)));
1172	PUSHs (darkness_sv);	1733	PUSHs (darkness_sv);
1173	}	1734	}
1174		1735
1175	SV *	1736	SV *
1176	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)
1177	CODE:	1738	CODE:
1178	{	1739	{
1179	int x, y, x1, y1;	1740	int x, y, x1, y1;
1180	SV data_sv = newSV (w h * 7 + 5);	1741	SV data_sv = newSV (w h * 7 + 5);
1181	uint8_t data = (uint8_t )SvPVX (data_sv);	1742	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1206	if (row && row->c0 <= x && x < row->c1)	1767	if (row && row->c0 <= x && x < row->c1)
1207	{	1768	{
1208	mapcell *cell = row->col + (x - row->c0);	1769	mapcell *cell = row->col + (x - row->c0);
1209	uint8_t flags = 0;	1770	uint8_t flags = 0;
1210		1771
1211	if (cell->face [0]) flags \|= 1;	1772	if (cell->tile [0]) flags \|= 1;
1212	if (cell->face [1]) flags \|= 2;	1773	if (cell->tile [1]) flags \|= 2;
1213	if (cell->face [2]) flags \|= 4;	1774	if (cell->tile [2]) flags \|= 4;
1214		1775
1215	*data++ = flags;	1776	*data++ = flags;
1216		1777
1217	if (flags & 1)	1778	if (flags & 1)
1218	{	1779	{
		1780	tileid tile = cell->tile [0];
1219	*data++ = cell->face [0] >> 8;	1781	*data++ = tile >> 8;
1220	*data++ = cell->face [0];	1782	*data++ = tile;
1221	}	1783	}
1222		1784
1223	if (flags & 2)	1785	if (flags & 2)
1224	{	1786	{
		1787	tileid tile = cell->tile [1];
1225	*data++ = cell->face [1] >> 8;	1788	*data++ = tile >> 8;
1226	*data++ = cell->face [1];	1789	*data++ = tile;
1227	}	1790	}
1228		1791
1229	if (flags & 4)	1792	if (flags & 4)
1230	{	1793	{
		1794	tileid tile = cell->tile [2];
1231	*data++ = cell->face [2] >> 8;	1795	*data++ = tile >> 8;
1232	*data++ = cell->face [2];	1796	*data++ = tile;
1233	}	1797	}
1234	}	1798	}
1235	else	1799	else
1236	*data++ = 0;	1800	*data++ = 0;
1237	}	1801	}
…		…
1243	}	1807	}
1244	OUTPUT:	1808	OUTPUT:
1245	RETVAL	1809	RETVAL
1246		1810
1247	void	1811	void
1248	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)
1249	PPCODE:	1813	PPCODE:
1250	{	1814	{
1251	int x, y, z;	1815	int x, y, z;
1252	int w, h;	1816	int w, h;
1253	int x1, y1;	1817	int x1, y1;
…		…
1277	{	1841	{
1278	uint8_t flags = *data++;	1842	uint8_t flags = *data++;
1279		1843
1280	if (flags)	1844	if (flags)
1281	{	1845	{
1282	mapface face[3] = { 0, 0, 0 };
1283
1284	mapcell *cell = row_get_cell (row, x);	1846	mapcell *cell = row_get_cell (row, x);
		1847	tileid tile[3] = { 0, 0, 0 };
1285		1848
1286	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1849	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1287	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1850	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1288	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1851	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1289		1852
1290	if (cell->darkness <= 0)	1853	if (cell->darkness == 0)
1291	{	1854	{
1292	cell->darkness = -1;	1855	cell->darkness = 0;
1293		1856
1294	for (z = 0; z <= 2; z++)	1857	for (z = 0; z <= 2; z++)
1295	{	1858	{
1296	cell->face[z] = face[z];	1859	tileid t = tile [z];
1297		1860
1298	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	1861	if (t >= self->texs \|\| !self->tex [t].name)
		1862	{
1299	XPUSHs (sv_2mortal (newSViv (face[z])));	1863	XPUSHs (sv_2mortal (newSViv (t)));
		1864	need_texid (self, t);
		1865	}
		1866
		1867	cell->tile [z] = t;
1300	}	1868	}
1301	}	1869	}
1302	}	1870	}
1303	}	1871	}
1304	}	1872	}
1305	}	1873	}
1306		1874
1307	MODULE = CFClient PACKAGE = CFClient::MixChunk	1875	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1308		1876
1309	CFClient::MixChunk	1877	CFPlus::MixChunk
1310	new_from_file (SV class, char path)	1878	new_from_file (SV class, char path)
1311	CODE:	1879	CODE:
1312	RETVAL = Mix_LoadWAV (path);	1880	RETVAL = Mix_LoadWAV (path);
1313	OUTPUT:	1881	OUTPUT:
1314	RETVAL	1882	RETVAL
1315		1883
1316	void	1884	void
1317	DESTROY (CFClient::MixChunk self)	1885	DESTROY (CFPlus::MixChunk self)
1318	CODE:	1886	CODE:
1319	Mix_FreeChunk (self);	1887	Mix_FreeChunk (self);
1320		1888
1321	int	1889	int
1322	volume (CFClient::MixChunk self, int volume = -1)	1890	volume (CFPlus::MixChunk self, int volume = -1)
1323	CODE:	1891	CODE:
1324	RETVAL = Mix_VolumeChunk (self, volume);	1892	RETVAL = Mix_VolumeChunk (self, volume);
1325	OUTPUT:	1893	OUTPUT:
1326	RETVAL	1894	RETVAL
1327		1895
1328	int	1896	int
1329	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)
1330	CODE:	1898	CODE:
1331	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1899	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1332	OUTPUT:	1900	OUTPUT:
1333	RETVAL	1901	RETVAL
1334		1902
1335	MODULE = CFClient PACKAGE = CFClient::MixMusic	1903	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1336		1904
1337	int	1905	int
1338	volume (int volume = -1)	1906	volume (int volume = -1)
1339	CODE:	1907	CODE:
1340	RETVAL = Mix_VolumeMusic (volume);	1908	RETVAL = Mix_VolumeMusic (volume);
1341	OUTPUT:	1909	OUTPUT:
1342	RETVAL	1910	RETVAL
1343		1911
1344	CFClient::MixMusic	1912	CFPlus::MixMusic
1345	new_from_file (SV class, char path)	1913	new_from_file (SV class, char path)
1346	CODE:	1914	CODE:
1347	RETVAL = Mix_LoadMUS (path);	1915	RETVAL = Mix_LoadMUS (path);
1348	OUTPUT:	1916	OUTPUT:
1349	RETVAL	1917	RETVAL
1350		1918
1351	void	1919	void
1352	DESTROY (CFClient::MixMusic self)	1920	DESTROY (CFPlus::MixMusic self)
1353	CODE:	1921	CODE:
1354	Mix_FreeMusic (self);	1922	Mix_FreeMusic (self);
1355		1923
1356	int	1924	int
1357	play (CFClient::MixMusic self, int loops = -1)	1925	play (CFPlus::MixMusic self, int loops = -1)
1358	CODE:	1926	CODE:
1359	RETVAL = Mix_PlayMusic (self, loops);	1927	RETVAL = Mix_PlayMusic (self, loops);
1360	OUTPUT:	1928	OUTPUT:
1361	RETVAL	1929	RETVAL
1362		1930
1363	MODULE = CFClient PACKAGE = CFClient::OpenGL	1931	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1364		1932
1365	BOOT:	1933	BOOT:
1366	{	1934	{
1367	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1935	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1368	static const struct {	1936	static const struct {
1369	const char *name;	1937	const char *name;
1370	IV iv;	1938	IV iv;
1371	} *civ, const_iv[] = {	1939	} *civ, const_iv[] = {
1372	# define const_iv(name) { # name, (IV)name }	1940	# define const_iv(name) { # name, (IV)name }
1373	const_iv (GL_COLOR_MATERIAL),	1941	const_iv (GL_COLOR_MATERIAL),
1374	const_iv (GL_SMOOTH),	1942	const_iv (GL_SMOOTH),
1375	const_iv (GL_FLAT),	1943	const_iv (GL_FLAT),
1376	const_iv (GL_DITHER),	1944	const_iv (GL_DITHER),
1377	const_iv (GL_BLEND),	1945	const_iv (GL_BLEND),
		1946	const_iv (GL_CULL_FACE),
1378	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),
1379	const_iv (GL_AND),	1954	const_iv (GL_AND),
1380	const_iv (GL_ONE),	1955	const_iv (GL_ONE),
1381	const_iv (GL_ZERO),	1956	const_iv (GL_ZERO),
1382	const_iv (GL_SRC_ALPHA),	1957	const_iv (GL_SRC_ALPHA),
1383	const_iv (GL_SRC_ALPHA_SATURATE),	1958	const_iv (GL_DST_ALPHA),
1384	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1959	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1385	const_iv (GL_ONE_MINUS_DST_ALPHA),	1960	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1961	const_iv (GL_SRC_ALPHA_SATURATE),
1386	const_iv (GL_RGB),	1962	const_iv (GL_RGB),
1387	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),
1388	const_iv (GL_UNSIGNED_BYTE),	1967	const_iv (GL_UNSIGNED_BYTE),
		1968	const_iv (GL_UNSIGNED_SHORT),
		1969	const_iv (GL_UNSIGNED_INT),
1389	const_iv (GL_ALPHA),	1970	const_iv (GL_ALPHA),
		1971	const_iv (GL_INTENSITY),
		1972	const_iv (GL_LUMINANCE),
		1973	const_iv (GL_LUMINANCE_ALPHA),
1390	const_iv (GL_FLOAT),	1974	const_iv (GL_FLOAT),
1391	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1975	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1392	const_iv (GL_COMPILE),	1976	const_iv (GL_COMPILE),
1393	const_iv (GL_TEXTURE_1D),	1977	const_iv (GL_TEXTURE_1D),
1394	const_iv (GL_TEXTURE_2D),	1978	const_iv (GL_TEXTURE_2D),
…		…
1396	const_iv (GL_TEXTURE_MAG_FILTER),	1980	const_iv (GL_TEXTURE_MAG_FILTER),
1397	const_iv (GL_TEXTURE_MIN_FILTER),	1981	const_iv (GL_TEXTURE_MIN_FILTER),
1398	const_iv (GL_TEXTURE_ENV_MODE),	1982	const_iv (GL_TEXTURE_ENV_MODE),
1399	const_iv (GL_TEXTURE_WRAP_S),	1983	const_iv (GL_TEXTURE_WRAP_S),
1400	const_iv (GL_TEXTURE_WRAP_T),	1984	const_iv (GL_TEXTURE_WRAP_T),
		1985	const_iv (GL_REPEAT),
1401	const_iv (GL_CLAMP),	1986	const_iv (GL_CLAMP),
1402	const_iv (GL_REPEAT),	1987	const_iv (GL_CLAMP_TO_EDGE),
1403	const_iv (GL_NEAREST),	1988	const_iv (GL_NEAREST),
1404	const_iv (GL_LINEAR),	1989	const_iv (GL_LINEAR),
1405	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1990	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1406	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1991	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1407	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1992	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1408	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1993	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1409	const_iv (GL_GENERATE_MIPMAP),	1994	const_iv (GL_GENERATE_MIPMAP),
1410	const_iv (GL_MODULATE),	1995	const_iv (GL_MODULATE),
1411	const_iv (GL_DECAL),	1996	const_iv (GL_DECAL),
1412	const_iv (GL_REPLACE),	1997	const_iv (GL_REPLACE),
		1998	const_iv (GL_DEPTH_BUFFER_BIT),
1413	const_iv (GL_COLOR_BUFFER_BIT),	1999	const_iv (GL_COLOR_BUFFER_BIT),
1414	const_iv (GL_PROJECTION),	2000	const_iv (GL_PROJECTION),
1415	const_iv (GL_MODELVIEW),	2001	const_iv (GL_MODELVIEW),
1416	const_iv (GL_COLOR_LOGIC_OP),	2002	const_iv (GL_COLOR_LOGIC_OP),
1417	const_iv (GL_SEPARABLE_2D),	2003	const_iv (GL_SEPARABLE_2D),
1418	const_iv (GL_CONVOLUTION_2D),	2004	const_iv (GL_CONVOLUTION_2D),
1419	const_iv (GL_CONVOLUTION_BORDER_MODE),	2005	const_iv (GL_CONVOLUTION_BORDER_MODE),
1420	const_iv (GL_CONSTANT_BORDER),	2006	const_iv (GL_CONSTANT_BORDER),
1421	const_iv (GL_LINES),	2007	const_iv (GL_LINES),
		2008	const_iv (GL_LINE_STRIP),
		2009	const_iv (GL_LINE_LOOP),
1422	const_iv (GL_QUADS),	2010	const_iv (GL_QUADS),
1423	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),
1424	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2015	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1425	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),
1426	# undef const_iv	2021	# undef const_iv
1427	};	2022	};
1428		2023
1429	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; )
1430	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2025	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1431	}	2026	}
1432		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
1433	int glGetError ()	2049	int glGetError ()
		2050
		2051	void glFinish ()
1434		2052
1435	void glClear (int mask)	2053	void glClear (int mask)
1436		2054
1437	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)
1438	PROTOTYPE: @	2056	PROTOTYPE: @
…		…
1445		2063
1446	void glHint (int target, int mode)	2064	void glHint (int target, int mode)
1447		2065
1448	void glBlendFunc (int sfactor, int dfactor)	2066	void glBlendFunc (int sfactor, int dfactor)
1449		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
1450	void glLogicOp (int opcode)	2074	void glLogicOp (int opcode)
1451		2075
1452	void glColorMask (int red, int green, int blue, int alpha)	2076	void glColorMask (int red, int green, int blue, int alpha)
1453		2077
1454	void glMatrixMode (int mode)	2078	void glMatrixMode (int mode)
…		…
1457		2081
1458	void glPopMatrix ()	2082	void glPopMatrix ()
1459		2083
1460	void glLoadIdentity ()	2084	void glLoadIdentity ()
1461		2085
		2086	void glDrawBuffer (int buffer)
		2087
		2088	void glReadBuffer (int buffer)
		2089
1462	# 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
1463	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_)
1464		2095
1465	void glViewport (int x, int y, int width, int height)	2096	void glViewport (int x, int y, int width, int height)
1466		2097
1467	void glScissor (int x, int y, int width, int height)	2098	void glScissor (int x, int y, int width, int height)
…		…
1482		2113
1483	void glEnd ()	2114	void glEnd ()
1484		2115
1485	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)
1486	PROTOTYPE: @	2117	PROTOTYPE: @
		2118	ALIAS:
		2119	glColor_premultiply = 1
1487	CODE:	2120	CODE:
1488	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	2121	if (ix)
		2122	{
		2123	r *= a;
		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);
1489		2140
1490	void glVertex (float x, float y, float z = 0.)	2141	void glVertex (float x, float y, float z = 0.)
1491	CODE:	2142	CODE:
1492	glVertex3f (x, y, z);	2143	glVertex3f (x, y, z);
1493		2144
…		…
1505		2156
1506	void glBindTexture (int target, int name)	2157	void glBindTexture (int target, int name)
1507		2158
1508	void glConvolutionParameter (int target, int pname, float params)	2159	void glConvolutionParameter (int target, int pname, float params)
1509	CODE:	2160	CODE:
1510	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2161	if (gl.ConvolutionParameterf)
		2162	gl.ConvolutionParameterf (target, pname, params);
1511		2163
1512	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)
1513	CODE:	2165	CODE:
1514	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2166	if (gl.ConvolutionFilter2D)
1515	(target, internalformat, width, height, format, type, data));	2167	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1516		2168
1517	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)
1518	CODE:	2170	CODE:
1519	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2171	if (gl.SeparableFilter2D)
1520	(target, internalformat, width, height, format, type, row, column));	2172	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1521		2173
1522	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)
1523		2175
1524	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)
1525		2177
1526	void glRasterPos (int x, int y)	2178	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1527	CODE:
1528	glRasterPos2i (x, y);
1529		2179
1530	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)
1531		2181
1532	int glGenTexture ()	2182	int glGenTexture ()
1533	CODE:	2183	CODE:

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.75 by root, Mon May 8 18:28:40 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 1.75 by root, Mon May 8 18:28:40 2006 UTC vs.
Revision 1.174 by root, Fri Apr 6 07:45:34 2007 UTC