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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.73 by root, Fri May 5 19:30:14 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>
		7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
3	#endif	9	#endif
4		10
5	#include "EXTERN.h"	11	#include "EXTERN.h"
6	#include "perl.h"	12	#include "perl.h"
7	#include "XSUB.h"	13	#include "XSUB.h"
8		14
		15	#ifdef _WIN32
		16	# undef pipe
		17	#endif
		18
		19	#include <assert.h>
		20	#include <math.h>
9	#include <string.h>	21	#include <string.h>
10	#include <stdio.h>	22	#include <stdio.h>
		23	#include <stdlib.h>
11		24
12	#include <SDL.h>	25	#include <SDL.h>
		26	#include <SDL_endian.h>
13	#include <SDL_image.h>	27	#include <SDL_image.h>
14	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
16		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
17	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
18		35
19	#include <pango/pango.h>	36	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>
22		37
23	#ifndef _WIN32	38	#ifndef _WIN32
24	# include <sys/types.h>	39	# include <sys/types.h>
25	# include <sys/socket.h>	40	# include <sys/socket.h>
26	# include <netinet/in.h>	41	# include <netinet/in.h>
27	# include <netinet/tcp.h>	42	# include <netinet/tcp.h>
28	# include <inttypes.h>	43	# include <inttypes.h>
29	#else
30	typedef unsigned char uint8_t;
31	typedef unsigned short uint16_t;
32	typedef unsigned int uint32_t;
33	typedef signed char int8_t;
34	typedef signed short int16_t;
35	typedef signed int int32_t;
36	#endif	44	#endif
37		45
38	#include "glext.h"	46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
39		47
40	#define FOW_DARKNESS 32	48	#define FOW_DARKNESS 32
41		49
42	#define MAP_EXTEND_X 32	50	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	51	#define MAP_EXTEND_Y 512
44		52
45	#define MIN_FONT_HEIGHT 10	53	#define MIN_FONT_HEIGHT 10
46		54
47	#define GL_CALL(type,func,args) \	55	#if 0
48	{ \	56	# define PARACHUTE SDL_INIT_NOPARACHUTE
49	static int init_; \	57	#else
50	static type fptr_; \	58	# define PARACHUTE 0
51	\	59	#endif
52	if (!init_) \
53	{ \
54	init_ = 1; \
55	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
56	} \
57	\
58	if (fptr_) \
59	fptr_ args; \
60	}
61		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
62	typedef Mix_Chunk *CFClient__MixChunk;	84	typedef Mix_Chunk *CFPlus__MixChunk;
63	typedef Mix_Music *CFClient__MixMusic;	85	typedef Mix_Music *CFPlus__MixMusic;
64		86
65	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	}
66		106
67	typedef struct cf_layout {	107	typedef struct cf_layout {
68	PangoLayout *pl;	108	PangoLayout *pl;
		109	float r, g, b, a; // default color for rgba mode
69	int base_height;	110	int base_height;
70	CFClient__Font font;	111	CFPlus__Font font;
71	} *CFClient__Layout;	112	} *CFPlus__Layout;
72		113
73	static CFClient__Font default_font;	114	static CFPlus__Font default_font;
74	static PangoContext *context;	115	static PangoContext *opengl_context;
75	static PangoFontMap *fontmap;	116	static PangoFontMap *opengl_fontmap;
76		117
77	static void	118	static void
78	substitute_func (FcPattern *pattern, gpointer data)	119	substitute_func (FcPattern *pattern, gpointer data)
79	{	120	{
80	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
81	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
82	}	126	}
83		127
84	static void	128	static void
85	layout_update_font (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
86	{	130	{
87	/* 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
88	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
89	*/	133	*/
90	PangoFontDescription *font = self->font ? self->font : default_font;	134	PangoFontDescription *font = self->font ? self->font : default_font;
94		138
95	pango_layout_set_font_description (self->pl, font);	139	pango_layout_set_font_description (self->pl, font);
96	}	140	}
97		141
98	static void	142	static void
99	layout_get_pixel_size (CFClient__Layout self, int w, int h)	143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
100	{	144	{
		145	PangoRectangle rect;
		146
		147	// get_pixel_* wrongly rounds down
101	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
102		149
103	w = (w + 3) & ~3;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
104	if (!w) w = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
105	if (!h) h = 1;
106	}
107		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;
108	typedef uint16_t mapface;	161	typedef uint16_t faceid;
109		162
110	typedef struct {	163	typedef struct {
111	GLint name;	164	int name;
112	int w, h;	165	int w, h;
113	float s, t;	166	float s, t;
114	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
115	} maptex;	168	} maptex;
116		169
117	typedef struct {	170	typedef struct {
		171	uint32_t player;
		172	tileid tile[3];
118	int16_t darkness;	173	uint16_t darkness;
119	mapface face[3];	174	uint8_t stat_width, stat_hp, flags;
120	} mapcell;	175	} mapcell;
121		176
122	typedef struct {	177	typedef struct {
123	int32_t c0, c1;	178	int32_t c0, c1;
124	mapcell *col;	179	mapcell *col;
125	} maprow;	180	} maprow;
126		181
127	typedef struct map {	182	typedef struct map {
128	int x, y, w, h;	183	int x, y, w, h;
129	int ox, oy; /* offset to virtual global coordinate system */	184	int ox, oy; /* offset to virtual global coordinate system */
130	int faces;	185	int faces; tileid *face2tile; // [faceid]
131	mapface *face;	186	int texs; maptex *tex; // [tileid]
132
133	int texs;
134	maptex *tex;
135		187
136	int32_t rows;	188	int32_t rows;
137	maprow *row;	189	maprow *row;
138	} *CFClient__Map;	190	} *CFPlus__Map;
139		191
140	static char *	192	static char *
141	prepend (char *ptr, int sze, int inc)	193	prepend (char *ptr, int sze, int inc)
142	{	194	{
143	char *p;	195	char *p;
…		…
160	}	212	}
161		213
162	#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))
163	#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))
164		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
165	static maprow *	237	static maprow *
166	map_get_row (CFClient__Map self, int y)	238	map_get_row (CFPlus__Map self, int y)
167	{	239	{
168	if (0 > y)	240	if (0 > y)
169	{	241	{
170	int extend = - y + MAP_EXTEND_Y;	242	int extend = - y + MAP_EXTEND_Y;
171	Prepend (maprow, self->row, self->rows, extend);	243	Prepend (maprow, self->row, self->rows, extend);
…		…
209		281
210	return row->col + (x - row->c0);	282	return row->col + (x - row->c0);
211	}	283	}
212		284
213	static mapcell *	285	static mapcell *
214	map_get_cell (CFClient__Map self, int x, int y)	286	map_get_cell (CFPlus__Map self, int x, int y)
215	{	287	{
216	return row_get_cell (map_get_row (self, y), x);	288	return row_get_cell (map_get_row (self, y), x);
217	}	289	}
218		290
219	static void	291	static void
220	map_clear (CFClient__Map self)	292	map_clear (CFPlus__Map self)
221	{	293	{
222	int r;	294	int r;
223		295
224	for (r = 0; r < self->rows; r++)	296	for (r = 0; r < self->rows; r++)
225	Safefree (self->row[r].col);	297	Safefree (self->row[r].col);
…		…
233	self->row = 0;	305	self->row = 0;
234	self->rows = 0;	306	self->rows = 0;
235	}	307	}
236		308
237	static void	309	static void
238	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)
239	{	311	{
240	int x, y;	312	int x, y;
241	maprow *row;	313	maprow *row;
		314	mapcell *cell;
242		315
243	for (y = y0; y < y0 + h; y++)	316	for (y = y0; y < y0 + h; y++)
244	if (y >= 0)	317	if (y >= 0)
245	{	318	{
246	if (y >= self->rows)	319	if (y >= self->rows)
…		…
252	if (x >= row->c0)	325	if (x >= row->c0)
253	{	326	{
254	if (x >= row->c1)	327	if (x >= row->c1)
255	break;	328	break;
256		329
257	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;
258	}	336	}
259	}	337	}
260	}	338	}
261		339
262	static void	340	static void
263	music_finished ()	341	music_finished (void)
264	{	342	{
265	SDL_UserEvent ev;	343	SDL_UserEvent ev;
266		344
267	ev.type = SDL_USEREVENT;	345	ev.type = SDL_USEREVENT;
268	ev.code = 0;	346	ev.code = 0;
…		…
277	{	355	{
278	SDL_UserEvent ev;	356	SDL_UserEvent ev;
279		357
280	ev.type = SDL_USEREVENT;	358	ev.type = SDL_USEREVENT;
281	ev.code = 1;	359	ev.code = 1;
282	ev.data1 = (void *)channel;	360	ev.data1 = (void *)(long)channel;
283	ev.data2 = 0;	361	ev.data2 = 0;
284		362
285	SDL_PushEvent ((SDL_Event *)&ev);	363	SDL_PushEvent ((SDL_Event *)&ev);
286	}	364	}
287		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
288	MODULE = CFClient PACKAGE = CFClient	387	MODULE = CFPlus PACKAGE = CFPlus
289		388
290	PROTOTYPES: ENABLE	389	PROTOTYPES: ENABLE
291		390
292	BOOT:	391	BOOT:
293	{	392	{
294	HV *stash = gv_stashpv ("CFClient", 1);	393	HV *stash = gv_stashpv ("CFPlus", 1);
295	static const struct {	394	static const struct {
296	const char *name;	395	const char *name;
297	IV iv;	396	IV iv;
298	} *civ, const_iv[] = {	397	} *civ, const_iv[] = {
299	# 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
300	const_iv (SDL_ACTIVEEVENT),	402	const_iv (SDL_ACTIVEEVENT),
301	const_iv (SDL_KEYDOWN),	403	const_iv (SDL_KEYDOWN),
302	const_iv (SDL_KEYUP),	404	const_iv (SDL_KEYUP),
303	const_iv (SDL_MOUSEMOTION),	405	const_iv (SDL_MOUSEMOTION),
304	const_iv (SDL_MOUSEBUTTONDOWN),	406	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
313	const_iv (SDL_EVENT_RESERVEDA),	415	const_iv (SDL_EVENT_RESERVEDA),
314	const_iv (SDL_EVENT_RESERVEDB),	416	const_iv (SDL_EVENT_RESERVEDB),
315	const_iv (SDL_VIDEORESIZE),	417	const_iv (SDL_VIDEORESIZE),
316	const_iv (SDL_VIDEOEXPOSE),	418	const_iv (SDL_VIDEOEXPOSE),
317	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
318	const_iv (SDLK_KP0),	425	const_iv (SDLK_KP0),
319	const_iv (SDLK_KP1),	426	const_iv (SDLK_KP1),
320	const_iv (SDLK_KP2),	427	const_iv (SDLK_KP2),
321	const_iv (SDLK_KP3),	428	const_iv (SDLK_KP3),
322	const_iv (SDLK_KP4),	429	const_iv (SDLK_KP4),
…		…
377	const_iv (SDLK_BREAK),	484	const_iv (SDLK_BREAK),
378	const_iv (SDLK_MENU),	485	const_iv (SDLK_MENU),
379	const_iv (SDLK_POWER),	486	const_iv (SDLK_POWER),
380	const_iv (SDLK_EURO),	487	const_iv (SDLK_EURO),
381	const_iv (SDLK_UNDO),	488	const_iv (SDLK_UNDO),
		489
382	const_iv (KMOD_NONE),	490	const_iv (KMOD_NONE),
		491	const_iv (KMOD_SHIFT),
383	const_iv (KMOD_LSHIFT),	492	const_iv (KMOD_LSHIFT),
384	const_iv (KMOD_RSHIFT),	493	const_iv (KMOD_RSHIFT),
		494	const_iv (KMOD_CTRL),
385	const_iv (KMOD_LCTRL),	495	const_iv (KMOD_LCTRL),
386	const_iv (KMOD_RCTRL),	496	const_iv (KMOD_RCTRL),
		497	const_iv (KMOD_ALT),
387	const_iv (KMOD_LALT),	498	const_iv (KMOD_LALT),
388	const_iv (KMOD_RALT),	499	const_iv (KMOD_RALT),
		500	const_iv (KMOD_META),
389	const_iv (KMOD_LMETA),	501	const_iv (KMOD_LMETA),
390	const_iv (KMOD_RMETA),	502	const_iv (KMOD_RMETA),
391	const_iv (KMOD_NUM),	503	const_iv (KMOD_NUM),
392	const_iv (KMOD_CAPS),	504	const_iv (KMOD_CAPS),
393	const_iv (KMOD_MODE),	505	const_iv (KMOD_MODE),
394	const_iv (KMOD_CTRL),
395	const_iv (KMOD_SHIFT),
396	const_iv (KMOD_ALT),
397	const_iv (KMOD_META)
398	# undef const_iv	506	# undef const_iv
399	};	507	};
400		508
401	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; )
402	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	510	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
403		511
404	fontmap = pango_ft2_font_map_new ();	512	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
405	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	513	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
406	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);
407	}	514	}
		515
		516	void
		517	weaken (SV *rv)
		518	PROTOTYPE: $
		519	CODE:
		520	sv_rvweaken (rv);
408		521
409	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
410	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	543	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
411		544
412	void	545	void
413	SDL_Quit ()	546	SDL_Quit ()
414		547
415	void	548	void
…		…
421	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	554	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
422	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	555	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
423	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	556	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
424	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	557	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
425		558
		559	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		560	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		561
426	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	562	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
427	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	563	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
428	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	564	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
429	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	565	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
430		566
431	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	567	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		568	#if SDL_VERSION_ATLEAST(1,2,10)
432	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	569	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
433	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	570	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		571	#endif
434		572
435	SDL_EnableUNICODE (1);	573	SDL_EnableUNICODE (1);
436	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	574	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
437		575
438	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	576	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
447		585
448	++m;	586	++m;
449	}	587	}
450	}	588	}
451		589
		590	char *
		591	SDL_GetError ()
		592
452	int	593	int
453	SDL_SetVideoMode (int w, int h, int fullscreen)	594	SDL_SetVideoMode (int w, int h, int fullscreen)
454	CODE:	595	CODE:
455	RETVAL = !!SDL_SetVideoMode (	596	RETVAL = !!SDL_SetVideoMode (
456	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	597	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
457	);	598	);
		599	if (RETVAL)
		600	{
458	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	}
459	OUTPUT:	606	OUTPUT:
460	RETVAL	607	RETVAL
461		608
462	void	609	void
463	SDL_GL_SwapBuffers ()	610	SDL_GL_SwapBuffers ()
		611
		612	char *
		613	SDL_GetKeyName (int sym)
464		614
465	void	615	void
466	SDL_PollEvent ()	616	SDL_PollEvent ()
467	PPCODE:	617	PPCODE:
468	{	618	{
…		…
478	case SDL_KEYDOWN:	628	case SDL_KEYDOWN:
479	case SDL_KEYUP:	629	case SDL_KEYUP:
480	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	630	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
481	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	631	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
482	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 */
483	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	634	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
484	break;	635	break;
485		636
486	case SDL_ACTIVEEVENT:	637	case SDL_ACTIVEEVENT:
487	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	638	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
488	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	639	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
489	break;	640	break;
490		641
491	case SDL_MOUSEMOTION:	642	case SDL_MOUSEMOTION:
		643	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		644
492	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	645	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
493	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	646	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
494	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	647	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
495	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	648	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
496	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	649	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
497	break;	650	break;
498		651
499	case SDL_MOUSEBUTTONDOWN:	652	case SDL_MOUSEBUTTONDOWN:
500	case SDL_MOUSEBUTTONUP:	653	case SDL_MOUSEBUTTONUP:
		654	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		655
501	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	656	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
502	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	657	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
503	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	658	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
504	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	659	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
505	break;	660	break;
…		…
509	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	664	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
510	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	665	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
511	break;	666	break;
512	}	667	}
513		668
514	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	669	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
515	}	670	}
516	}	671	}
517		672
518	int	673	int
519	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)
…		…
532	CODE:	687	CODE:
533	#ifndef _WIN32	688	#ifndef _WIN32
534	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	689	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
535	#endif	690	#endif
536		691
537	char *	692	void
538	gl_version ()	693	win32_proxy_info ()
539	CODE:	694	PPCODE:
540	RETVAL = (char *)glGetString (GL_VERSION);	695	{
541	OUTPUT:	696	#ifdef _WIN32
542	RETVAL	697	char buffer[2048];
		698	DWORD buflen;
543		699
544	char *	700	EXTEND (SP, 3);
545	gl_extensions ()	701
546	CODE:	702	buflen = sizeof (buffer);
547	RETVAL = (char *)glGetString (GL_EXTENSIONS);	703	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
548	OUTPUT:	704	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
549	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	}
550		720
551	void	721	void
552	add_font (char *file)	722	add_font (char *file)
553	CODE:	723	CODE:
554	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	724	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
555		725
556	void	726	void
557	load_image_inline (SV *image_)	727	load_image_inline (SV *image_)
558	ALIAS:	728	ALIAS:
559	load_image_file = 1	729	load_image_file = 1
…		…
601		771
602	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	772	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
603		773
604	assert (surface2->pitch == surface2->w * 4);	774	assert (surface2->pitch == surface2->w * 4);
605		775
		776	SDL_LockSurface (surface2);
606	EXTEND (SP, 5);	777	EXTEND (SP, 6);
607	PUSHs (sv_2mortal (newSViv (surface2->w)));	778	PUSHs (sv_2mortal (newSViv (surface2->w)));
608	PUSHs (sv_2mortal (newSViv (surface2->h)));	779	PUSHs (sv_2mortal (newSViv (surface2->h)));
609	SDL_LockSurface (surface2);
610	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	780	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
611	SDL_UnlockSurface (surface2);
612	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)));
613	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	782	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
614	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	783	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		784	SDL_UnlockSurface (surface2);
615		785
616	SDL_FreeSurface (surface);	786	SDL_FreeSurface (surface);
617	SDL_FreeSurface (surface2);	787	SDL_FreeSurface (surface2);
618	}	788	}
619		789
…		…
643	}	813	}
644		814
645	void	815	void
646	error (char *message)	816	error (char *message)
647	CODE:	817	CODE:
		818	fprintf (stderr, "ERROR: %s\n", message);
648	#ifdef _WIN32	819	#ifdef _WIN32
649	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
650	#else	837	#else
651	fprintf (stderr, "ERROR: %s\n", message);	838	_exit (retval);
652	#endif	839	#endif
653		840
654	void
655	fatal (char *message)
656	CODE:
657	#ifdef _WIN32
658	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
659	#else
660	fprintf (stderr, "FATAL: %s\n", message);
661	#endif
662	exit (1);
663
664	MODULE = CFClient PACKAGE = CFClient::Font	841	MODULE = CFPlus PACKAGE = CFPlus::Font
665		842
666	CFClient::Font	843	CFPlus::Font
667	new_from_file (SV class, char path, int id = 0)	844	new_from_file (SV class, char path, int id = 0)
668	CODE:	845	CODE:
669	{	846	{
670	int count;	847	int count;
671	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	848	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
674	}	851	}
675	OUTPUT:	852	OUTPUT:
676	RETVAL	853	RETVAL
677		854
678	void	855	void
679	DESTROY (CFClient::Font self)	856	DESTROY (CFPlus::Font self)
680	CODE:	857	CODE:
681	pango_font_description_free (self);	858	pango_font_description_free (self);
682		859
683	void	860	void
684	make_default (CFClient::Font self)	861	make_default (CFPlus::Font self)
685	CODE:	862	CODE:
686	default_font = self;	863	default_font = self;
687		864
688	MODULE = CFClient PACKAGE = CFClient::Layout	865	MODULE = CFPlus PACKAGE = CFPlus::Layout
689		866
690	CFClient::Layout	867	void
691	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)
692	CODE:	874	CODE:
693	New (0, RETVAL, 1, struct cf_layout);	875	New (0, RETVAL, 1, struct cf_layout);
		876
694	RETVAL->pl = pango_layout_new (context);	877	RETVAL->pl = pango_layout_new (opengl_context);
695	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;
696	RETVAL->font = 0;	883	RETVAL->font = 0;
		884
697	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	885	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
698	pango_layout_set_font_description (RETVAL->pl, default_font);	886	layout_update_font (RETVAL);
699	OUTPUT:	887	OUTPUT:
700	RETVAL	888	RETVAL
701		889
702	void	890	void
703	DESTROY (CFClient::Layout self)	891	DESTROY (CFPlus::Layout self)
704	CODE:	892	CODE:
705	g_object_unref (self->pl);	893	g_object_unref (self->pl);
706	Safefree (self);	894	Safefree (self);
707		895
708	void	896	void
709	set_text (CFClient::Layout self, SV *text_)	897	set_text (CFPlus::Layout self, SV *text_)
710	CODE:	898	CODE:
711	{	899	{
712	STRLEN textlen;	900	STRLEN textlen;
713	char *text = SvPVutf8 (text_, textlen);	901	char *text = SvPVutf8 (text_, textlen);
714		902
715	pango_layout_set_text (self->pl, text, textlen);	903	pango_layout_set_text (self->pl, text, textlen);
716	}	904	}
717		905
718	void	906	void
719	set_markup (CFClient::Layout self, SV *text_)	907	set_markup (CFPlus::Layout self, SV *text_)
720	CODE:	908	CODE:
721	{	909	{
722	STRLEN textlen;	910	STRLEN textlen;
723	char *text = SvPVutf8 (text_, textlen);	911	char *text = SvPVutf8 (text_, textlen);
724		912
725	pango_layout_set_markup (self->pl, text, textlen);	913	pango_layout_set_markup (self->pl, text, textlen);
726	}	914	}
727		915
728	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
729	get_text (CFClient::Layout self)	962	get_shapes (CFPlus::Layout self)
730	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
731	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	996	RETVAL = lines < pango_layout_get_line_count (self->pl);
732	SvUTF8_on (RETVAL);	997	}
733	OUTPUT:	998	OUTPUT:
734	RETVAL	999	RETVAL
735		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
736	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
737	set_font (CFClient::Layout self, CFClient::Font font = 0)	1018	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
738	CODE:	1019	CODE:
739	if (self->font != font)	1020	if (self->font != font)
740	{	1021	{
741	self->font = font;	1022	self->font = font;
742	layout_update_font (self);	1023	layout_update_font (self);
743	}	1024	}
744		1025
745	void	1026	void
746	set_height (CFClient::Layout self, int base_height)	1027	set_height (CFPlus::Layout self, int base_height)
747	CODE:	1028	CODE:
748	if (self->base_height != base_height)	1029	if (self->base_height != base_height)
749	{	1030	{
750	self->base_height = base_height;	1031	self->base_height = base_height;
751	layout_update_font (self);	1032	layout_update_font (self);
752	}	1033	}
753		1034
754	void	1035	void
755	set_width (CFClient::Layout self, int max_width = -1)	1036	set_width (CFPlus::Layout self, int max_width = -1)
756	CODE:	1037	CODE:
757	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);
758		1039
759	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
760	size (CFClient::Layout self)	1066	size (CFPlus::Layout self)
761	PPCODE:	1067	PPCODE:
762	{	1068	{
763	int w, h;	1069	int w, h;
764		1070
765	layout_get_pixel_size (self, &w, &h);	1071	layout_get_pixel_size (self, &w, &h);
…		…
768	PUSHs (sv_2mortal (newSViv (w)));	1074	PUSHs (sv_2mortal (newSViv (w)));
769	PUSHs (sv_2mortal (newSViv (h)));	1075	PUSHs (sv_2mortal (newSViv (h)));
770	}	1076	}
771		1077
772	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
773	xy_to_index (CFClient::Layout self, int x, int y)	1091	xy_to_index (CFPlus::Layout self, int x, int y)
774	CODE:	1092	CODE:
775	{	1093	{
776	int index, trailing;	1094	int index, trailing;
777	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);
778	RETVAL = index;	1096	RETVAL = index + trailing;
779	}	1097	}
780	OUTPUT:	1098	OUTPUT:
781	RETVAL	1099	RETVAL
782		1100
783	void	1101	void
784	cursor_pos (CFClient::Layout self, int index)	1102	cursor_pos (CFPlus::Layout self, int index)
785	PPCODE:	1103	PPCODE:
786	{	1104	{
787	PangoRectangle strong_pos;	1105	PangoRectangle strong_pos;
788	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1106	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
789		1107
…		…
792	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1110	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
793	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1111	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
794	}	1112	}
795		1113
796	void	1114	void
797	render (CFClient::Layout self)	1115	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
798	PPCODE:	1116	PPCODE:
799	{	1117	{
800	SV *retval;	1118	int line, x;
801	int w, h;
802	FT_Bitmap bitmap;
803		1119
804	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 */
805		1122
806	retval = newSV (w * h);
807	SvPOK_only (retval);
808	SvCUR_set (retval, w * h);
809
810	bitmap.rows = h;
811	bitmap.width = w;
812	bitmap.pitch = w;
813	bitmap.buffer = (unsigned char*)SvPVX (retval);
814	bitmap.num_grays = 256;
815	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
816
817	memset (bitmap.buffer, 0, w * h);
818
819	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
820
821	EXTEND (SP, 3);	1123	EXTEND (SP, 2);
822	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	{
823	PUSHs (sv_2mortal (newSViv (h)));	1148	PUSHs (sv_2mortal (newSViv (index)));
824	PUSHs (sv_2mortal (retval));	1149	PUSHs (sv_2mortal (newSViv (trailing)));
		1150	}
825	}	1151	}
826		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
827	MODULE = CFClient PACKAGE = CFClient::Texture	1163	MODULE = CFPlus PACKAGE = CFPlus::Texture
828		1164
829	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
830	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.)
831	PROTOTYPE: $$$;$$	1204	PROTOTYPE: $$$;$$
		1205	ALIAS:
		1206	draw_quad_alpha = 1
		1207	draw_quad_alpha_premultiplied = 2
832	CODE:	1208	CODE:
833	{	1209	{
834	HV hv = (HV )SvRV (self);	1210	HV hv = (HV )SvRV (self);
835	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1211	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
836	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1212	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
837	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1213	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
838	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
839		1214
840	if (items < 5)	1215	if (items < 5)
841	{	1216	{
842	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1217	w = SvNV (*hv_fetch (hv, "w", 1, 1));
843	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1218	h = SvNV (*hv_fetch (hv, "h", 1, 1));
844	}	1219	}
845		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
846	glBindTexture (GL_TEXTURE_2D, name);	1235	glBindTexture (GL_TEXTURE_2D, name);
847	if (wrap_mode) {	1236
848	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
849	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
850	}
851	glBegin (GL_QUADS);	1237	glBegin (GL_QUADS);
852	glTexCoord2f (0, 0); glVertex2f (x , y );	1238	glTexCoord2f (0, 0); glVertex2f (x , y );
853	glTexCoord2f (0, t); glVertex2f (x , y + h);	1239	glTexCoord2f (0, t); glVertex2f (x , y + h);
854	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1240	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
855	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1241	glTexCoord2f (s, 0); glVertex2f (x + w, y );
856	glEnd ();	1242	glEnd ();
857	}
858		1243
		1244	if (ix)
		1245	{
		1246	glDisable (GL_ALPHA_TEST);
		1247	glDisable (GL_BLEND);
		1248	}
		1249	}
		1250
859	MODULE = CFClient PACKAGE = CFClient::Map	1251	MODULE = CFPlus PACKAGE = CFPlus::Map
860		1252
861	CFClient::Map	1253	CFPlus::Map
862	new (SV *class, int map_width, int map_height)	1254	new (SV *class)
863	CODE:	1255	CODE:
864	New (0, RETVAL, 1, struct map);	1256	New (0, RETVAL, 1, struct map);
865	RETVAL->x = 0;	1257	RETVAL->x = 0;
866	RETVAL->y = 0;	1258	RETVAL->y = 0;
867	RETVAL->w = map_width;	1259	RETVAL->w = 0;
868	RETVAL->h = map_height;	1260	RETVAL->h = 0;
869	RETVAL->ox = 0;	1261	RETVAL->ox = 0;
870	RETVAL->oy = 0;	1262	RETVAL->oy = 0;
871	RETVAL->faces = 8192;	1263	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
872	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1264	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
873	RETVAL->texs = 8192;
874	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
875	RETVAL->rows = 0;	1265	RETVAL->rows = 0;
876	RETVAL->row = 0;	1266	RETVAL->row = 0;
877	OUTPUT:	1267	OUTPUT:
878	RETVAL	1268	RETVAL
879		1269
880	void	1270	void
881	DESTROY (CFClient::Map self)	1271	DESTROY (CFPlus::Map self)
882	CODE:	1272	CODE:
883	{	1273	{
884	map_clear (self);	1274	map_clear (self);
885	Safefree (self->face);	1275	Safefree (self->face2tile);
		1276	Safefree (self->tex);
886	Safefree (self);	1277	Safefree (self);
887	}	1278	}
888		1279
889	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
890	clear (CFClient::Map self)	1287	clear (CFPlus::Map self)
891	CODE:	1288	CODE:
892	map_clear (self);	1289	map_clear (self);
893		1290
894	void	1291	void
895	set_face (CFClient::Map self, int face, int texid)	1292	set_tileid (CFPlus::Map self, int face, int tile)
896	CODE:	1293	CODE:
897	{	1294	{
898	while (self->faces <= face)	1295	need_facenum (self, face); self->face2tile [face] = tile;
899	{	1296	need_texid (self, tile);
900	Append (mapface, self->face, self->faces, self->faces);
901	self->faces *= 2;
902	}
903
904	self->face [face] = texid;
905	}	1297	}
906		1298
907	void	1299	void
908	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)
909	CODE:	1301	CODE:
910	{	1302	{
911	while (self->texs <= texid)	1303	need_texid (self, texid);
912	{
913	Append (maptex, self->tex, self->texs, self->texs);
914	self->texs *= 2;
915	}
916		1304
917	{	1305	{
918	maptex *tex = self->tex + texid;	1306	maptex *tex = self->tex + texid;
919		1307
920	tex->name = name;	1308	tex->name = name;
…		…
925	tex->r = r;	1313	tex->r = r;
926	tex->g = g;	1314	tex->g = g;
927	tex->b = b;	1315	tex->b = b;
928	tex->a = a;	1316	tex->a = a;
929	}	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);
930	}	1327	}
931		1328
932	int	1329	int
933	ox (CFClient::Map self)	1330	ox (CFPlus::Map self)
934	ALIAS:	1331	ALIAS:
935	oy = 1	1332	oy = 1
		1333	x = 2
		1334	y = 3
		1335	w = 4
		1336	h = 5
936	CODE:	1337	CODE:
937	switch (ix)	1338	switch (ix)
938	{	1339	{
939	case 0: RETVAL = self->ox; break;	1340	case 0: RETVAL = self->ox; break;
940	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;
941	}	1346	}
942	OUTPUT:	1347	OUTPUT:
943	RETVAL	1348	RETVAL
944		1349
945	void	1350	void
946	scroll (CFClient::Map self, int dx, int dy)	1351	scroll (CFPlus::Map self, int dx, int dy)
947	CODE:	1352	CODE:
948	{	1353	{
949	if (dx > 0)	1354	if (dx > 0)
950	map_blank (self, self->x, self->y, dx - 1, self->h);	1355	map_blank (self, self->x, self->y, dx, self->h);
951	else if (dx < 0)	1356	else if (dx < 0)
952	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);
953		1358
954	if (dy > 0)	1359	if (dy > 0)
955	map_blank (self, self->x, self->y, self->w, dy - 1);	1360	map_blank (self, self->x, self->y, self->w, dy);
956	else if (dy < 0)	1361	else if (dy < 0)
957	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);
958		1363
959	self->ox += dx; self->x += dx;	1364	self->ox += dx; self->x += dx;
960	self->oy += dy; self->y += dy;	1365	self->oy += dy; self->y += dy;
961		1366
962	while (self->y < 0)	1367	while (self->y < 0)
…		…
967	self->y += MAP_EXTEND_Y;	1372	self->y += MAP_EXTEND_Y;
968	}	1373	}
969	}	1374	}
970		1375
971	void	1376	void
972	map1a_update (CFClient::Map self, SV *data_)	1377	map1a_update (CFPlus::Map self, SV *data_, int extmap)
973	CODE:	1378	CODE:
974	{	1379	{
975	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1380	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
976	uint8_t data_end = (uint8_t )SvEND (data_);	1381	uint8_t data_end = (uint8_t )SvEND (data_);
977	mapcell *cell;	1382	mapcell *cell;
978	int x, y, flags;	1383	int x, y, flags;
979		1384
980	while (data < data_end)	1385	while (data < data_end - 1)
981	{	1386	{
982	flags = (data [0] << 8) + data [1]; data += 2;	1387	flags = (data [0] << 8) + data [1]; data += 2;
983		1388
984	x = ((flags >> 10) & 63) + self->x;	1389	x = self->x + ((flags >> 10) & 63);
985	y = ((flags >> 4) & 63) + self->y;	1390	y = self->y + ((flags >> 4) & 63);
986		1391
987	cell = map_get_cell (self, x, y);	1392	cell = map_get_cell (self, x, y);
988		1393
989	if (flags & 15)	1394	if (flags & 15)
990	{	1395	{
991	if (cell->darkness < 0)	1396	if (!cell->darkness)
992	{	1397	{
		1398	memset (cell, 0, sizeof (*cell));
993	cell->darkness = 0;	1399	cell->darkness = 256;
994	cell->face [0] = 0;
995	cell->face [1] = 0;
996	cell->face [2] = 0;
997	}	1400	}
998		1401
999	cell->darkness = flags & 8 ? *data++ : 255;
1000
1001	//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	}
1002		1443
1003	if (flags & 4)	1444	if (flags & 4)
1004	{	1445	{
1005	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];
1006	}	1449	}
1007		1450
1008	if (flags & 2)	1451	if (flags & 2)
1009	{	1452	{
1010	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];
1011	}	1456	}
1012		1457
1013	if (flags & 1)	1458	if (flags & 1)
1014	{	1459	{
1015	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];
1016	}	1463	}
1017	}	1464	}
1018	else	1465	else
1019	cell->darkness = -1;	1466	cell->darkness = 0;
1020	}	1467	}
1021	}	1468	}
1022		1469
1023	SV *	1470	SV *
1024	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)
1025	CODE:	1472	CODE:
1026	{	1473	{
1027	int x1, x;	1474	int x1, x;
1028	int y1, y;	1475	int y1, y;
1029	int z;	1476	int z;
…		…
1050	{	1497	{
1051	mapcell *cell = row->col + (x - row->c0);	1498	mapcell *cell = row->col + (x - row->c0);
1052		1499
1053	for (z = 0; z <= 0; z++)	1500	for (z = 0; z <= 0; z++)
1054	{	1501	{
1055	mapface face = cell->face [z];
1056
1057	if (face)
1058	{
1059	maptex tex = self->tex [face];	1502	maptex tex = self->tex [cell->tile [z]];
1060	int a0 = 255 - tex.a;	1503	int a0 = 255 - tex.a;
1061	int a1 = tex.a;	1504	int a1 = tex.a;
1062		1505
1063	r = (r * a0 + tex.r * a1) / 255;	1506	r = (r * a0 + tex.r * a1) / 255;
1064	g = (g * a0 + tex.g * a1) / 255;	1507	g = (g * a0 + tex.g * a1) / 255;
1065	b = (b * a0 + tex.b * a1) / 255;	1508	b = (b * a0 + tex.b * a1) / 255;
1066	a = (a * a0 + tex.a * a1) / 255;	1509	a = (a * a0 + tex.a * a1) / 255;
1067	}
1068	}	1510	}
1069	}	1511	}
1070		1512
1071	*map++ = (r )	1513	*map++ = (r )
1072	\| (g << 8)	1514	\| (g << 8)
…		…
1079	}	1521	}
1080	OUTPUT:	1522	OUTPUT:
1081	RETVAL	1523	RETVAL
1082		1524
1083	void	1525	void
1084	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)
1085	PPCODE:	1527	CODE:
1086	{	1528	{
1087	int vx, vy;
1088	int x, y, z;	1529	int x, y, z;
1089	int last_name;	1530	int last_name;
1090	mapface face;
1091	int sw4 = (sw + 3) & ~3;
1092	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1093	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1094
1095	memset (darkness, 255, sw4 * sh);
1096	SvPOK_only (darkness_sv);
1097	SvCUR_set (darkness_sv, sw4 * sh);
1098
1099	vx = self->x + (self->w - sw) / 2 - shift_x;
1100	vy = self->y + (self->h - sh) / 2 - shift_y;
1101
1102	/*
1103	int vx = self->vx = self->w >= sw
1104	? self->x + (self->w - sw) / 2
1105	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1106
1107	int vy = self->vy = self->h >= sh
1108	? self->y + (self->h - sh) / 2
1109	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1110	*/
1111		1531
1112	glColor4ub (255, 255, 255, 255);	1532	glColor4ub (255, 255, 255, 255);
1113		1533
		1534	glEnable (GL_BLEND);
1114	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1535	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1115	glEnable (GL_BLEND);
1116	glEnable (GL_TEXTURE_2D);	1536	glEnable (GL_TEXTURE_2D);
1117	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1537	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1118		1538
1119	glBegin (GL_QUADS);	1539	glBegin (GL_QUADS);
1120		1540
1121	last_name = 0;	1541	last_name = 0;
1122		1542
		1543	mx += self->x;
		1544	my += self->y;
		1545
1123	for (z = 0; z < 3; z++)	1546	for (z = 0; z < 3; z++)
1124	for (y = 0; y < sh; y++)	1547	for (y = 0; y < sh; y++)
1125	if (0 <= y + vy && y + vy < self->rows)	1548	if (0 <= y + my && y + my < self->rows)
1126	{	1549	{
1127	maprow *row = self->row + (y + vy);	1550	maprow *row = self->row + (y + my);
1128		1551
1129	for (x = 0; x < sw; x++)	1552	for (x = 0; x < sw; x++)
1130	if (row->c0 <= x + vx && x + vx < row->c1)	1553	if (row->c0 <= x + mx && x + mx < row->c1)
1131	{	1554	{
1132	mapcell *cell = row->col + (x + vx - row->c0);	1555	mapcell *cell = row->col + (x + mx - row->c0);
1133
1134	darkness[y * sw4 + x] = cell->darkness < 0
1135	? 255 - FOW_DARKNESS
1136	: 255 - cell->darkness;
1137
1138	face = cell->face [z];	1556	tileid tile = cell->tile [z];
1139		1557
1140	if (face)	1558	if (tile)
1141	{	1559	{
1142	maptex tex = self->tex [face];	1560	maptex tex = self->tex [tile];
1143
1144	int px = (x + 1) * 32 - tex.w;	1561	int px = (x + 1) * T - tex.w;
1145	int py = (y + 1) * 32 - tex.h;	1562	int py = (y + 1) * T - tex.h;
1146		1563
1147	if (last_name != tex.name)	1564	if (last_name != tex.name)
1148	{	1565	{
		1566	if (!tex.name)
		1567	tex = self->tex [2]; /* missing, replace by noface */
		1568
1149	glEnd ();	1569	glEnd ();
1150	last_name = tex.name;
1151	glBindTexture (GL_TEXTURE_2D, last_name);	1570	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1152	glBegin (GL_QUADS);	1571	glBegin (GL_QUADS);
1153	}	1572	}
1154		1573
1155	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1574	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1156	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1575	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1157	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);
1158	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	}
1159	}	1597	}
1160	}	1598	}
1161	}	1599	}
1162		1600
1163	glEnd ();	1601	glEnd ();
1164		1602
1165	glDisable (GL_TEXTURE_2D);	1603	glDisable (GL_TEXTURE_2D);
1166	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	}
1167		1729
1168	EXTEND (SP, 3);	1730	EXTEND (SP, 3);
1169	PUSHs (sv_2mortal (newSViv (sw4)));	1731	PUSHs (sv_2mortal (newSViv (sw4)));
1170	PUSHs (sv_2mortal (newSViv (sh)));	1732	PUSHs (sv_2mortal (newSViv (sh)));
1171	PUSHs (darkness_sv);	1733	PUSHs (darkness_sv);
1172	}	1734	}
1173		1735
1174	SV *	1736	SV *
1175	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)
1176	CODE:	1738	CODE:
1177	{	1739	{
1178	int x, y, x1, y1;	1740	int x, y, x1, y1;
1179	SV data_sv = newSV (w h * 7 + 5);	1741	SV data_sv = newSV (w h * 7 + 5);
1180	uint8_t data = (uint8_t )SvPVX (data_sv);	1742	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1205	if (row && row->c0 <= x && x < row->c1)	1767	if (row && row->c0 <= x && x < row->c1)
1206	{	1768	{
1207	mapcell *cell = row->col + (x - row->c0);	1769	mapcell *cell = row->col + (x - row->c0);
1208	uint8_t flags = 0;	1770	uint8_t flags = 0;
1209		1771
1210	if (cell->face [0]) flags \|= 1;	1772	if (cell->tile [0]) flags \|= 1;
1211	if (cell->face [1]) flags \|= 2;	1773	if (cell->tile [1]) flags \|= 2;
1212	if (cell->face [2]) flags \|= 4;	1774	if (cell->tile [2]) flags \|= 4;
1213		1775
1214	*data++ = flags;	1776	*data++ = flags;
1215		1777
1216	if (flags & 1)	1778	if (flags & 1)
1217	{	1779	{
		1780	tileid tile = cell->tile [0];
1218	*data++ = cell->face [0] >> 8;	1781	*data++ = tile >> 8;
1219	*data++ = cell->face [0];	1782	*data++ = tile;
1220	}	1783	}
1221		1784
1222	if (flags & 2)	1785	if (flags & 2)
1223	{	1786	{
		1787	tileid tile = cell->tile [1];
1224	*data++ = cell->face [1] >> 8;	1788	*data++ = tile >> 8;
1225	*data++ = cell->face [1];	1789	*data++ = tile;
1226	}	1790	}
1227		1791
1228	if (flags & 4)	1792	if (flags & 4)
1229	{	1793	{
		1794	tileid tile = cell->tile [2];
1230	*data++ = cell->face [2] >> 8;	1795	*data++ = tile >> 8;
1231	*data++ = cell->face [2];	1796	*data++ = tile;
1232	}	1797	}
1233	}	1798	}
1234	else	1799	else
1235	*data++ = 0;	1800	*data++ = 0;
1236	}	1801	}
…		…
1242	}	1807	}
1243	OUTPUT:	1808	OUTPUT:
1244	RETVAL	1809	RETVAL
1245		1810
1246	void	1811	void
1247	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)
1248	PPCODE:	1813	PPCODE:
1249	{	1814	{
1250	int x, y, z;	1815	int x, y, z;
1251	int w, h;	1816	int w, h;
1252	int x1, y1;	1817	int x1, y1;
…		…
1276	{	1841	{
1277	uint8_t flags = *data++;	1842	uint8_t flags = *data++;
1278		1843
1279	if (flags)	1844	if (flags)
1280	{	1845	{
1281	mapface face[3] = { 0, 0, 0 };
1282
1283	mapcell *cell = row_get_cell (row, x);	1846	mapcell *cell = row_get_cell (row, x);
		1847	tileid tile[3] = { 0, 0, 0 };
1284		1848
1285	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1849	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1286	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1850	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1287	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1851	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1288		1852
1289	if (cell->darkness <= 0)	1853	if (cell->darkness == 0)
1290	{	1854	{
1291	cell->darkness = -1;	1855	cell->darkness = 0;
1292		1856
1293	for (z = 0; z <= 2; z++)	1857	for (z = 0; z <= 2; z++)
1294	{	1858	{
1295	cell->face[z] = face[z];	1859	tileid t = tile [z];
1296		1860
1297	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	1861	if (t >= self->texs \|\| !self->tex [t].name)
		1862	{
1298	XPUSHs (sv_2mortal (newSViv (face[z])));	1863	XPUSHs (sv_2mortal (newSViv (t)));
		1864	need_texid (self, t);
		1865	}
		1866
		1867	cell->tile [z] = t;
1299	}	1868	}
1300	}	1869	}
1301	}	1870	}
1302	}	1871	}
1303	}	1872	}
1304	}	1873	}
1305		1874
1306	MODULE = CFClient PACKAGE = CFClient::MixChunk	1875	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1307		1876
1308	CFClient::MixChunk	1877	CFPlus::MixChunk
1309	new_from_file (SV class, char path)	1878	new_from_file (SV class, char path)
1310	CODE:	1879	CODE:
1311	RETVAL = Mix_LoadWAV (path);	1880	RETVAL = Mix_LoadWAV (path);
1312	OUTPUT:	1881	OUTPUT:
1313	RETVAL	1882	RETVAL
1314		1883
1315	void	1884	void
1316	DESTROY (CFClient::MixChunk self)	1885	DESTROY (CFPlus::MixChunk self)
1317	CODE:	1886	CODE:
1318	Mix_FreeChunk (self);	1887	Mix_FreeChunk (self);
1319		1888
1320	int	1889	int
1321	volume (CFClient::MixChunk self, int volume = -1)	1890	volume (CFPlus::MixChunk self, int volume = -1)
1322	CODE:	1891	CODE:
1323	RETVAL = Mix_VolumeChunk (self, volume);	1892	RETVAL = Mix_VolumeChunk (self, volume);
1324	OUTPUT:	1893	OUTPUT:
1325	RETVAL	1894	RETVAL
1326		1895
1327	int	1896	int
1328	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)
1329	CODE:	1898	CODE:
1330	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1899	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1331	OUTPUT:	1900	OUTPUT:
1332	RETVAL	1901	RETVAL
1333		1902
1334	MODULE = CFClient PACKAGE = CFClient::MixMusic	1903	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1335		1904
1336	int	1905	int
1337	volume (int volume = -1)	1906	volume (int volume = -1)
1338	CODE:	1907	CODE:
1339	RETVAL = Mix_VolumeMusic (volume);	1908	RETVAL = Mix_VolumeMusic (volume);
1340	OUTPUT:	1909	OUTPUT:
1341	RETVAL	1910	RETVAL
1342		1911
1343	CFClient::MixMusic	1912	CFPlus::MixMusic
1344	new_from_file (SV class, char path)	1913	new_from_file (SV class, char path)
1345	CODE:	1914	CODE:
1346	RETVAL = Mix_LoadMUS (path);	1915	RETVAL = Mix_LoadMUS (path);
1347	OUTPUT:	1916	OUTPUT:
1348	RETVAL	1917	RETVAL
1349		1918
1350	void	1919	void
1351	DESTROY (CFClient::MixMusic self)	1920	DESTROY (CFPlus::MixMusic self)
1352	CODE:	1921	CODE:
1353	Mix_FreeMusic (self);	1922	Mix_FreeMusic (self);
1354		1923
1355	int	1924	int
1356	play (CFClient::MixMusic self, int loops = -1)	1925	play (CFPlus::MixMusic self, int loops = -1)
1357	CODE:	1926	CODE:
1358	RETVAL = Mix_PlayMusic (self, loops);	1927	RETVAL = Mix_PlayMusic (self, loops);
1359	OUTPUT:	1928	OUTPUT:
1360	RETVAL	1929	RETVAL
1361		1930
1362	MODULE = CFClient PACKAGE = CFClient::OpenGL	1931	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1363		1932
1364	BOOT:	1933	BOOT:
1365	{	1934	{
1366	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1935	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1367	static const struct {	1936	static const struct {
1368	const char *name;	1937	const char *name;
1369	IV iv;	1938	IV iv;
1370	} *civ, const_iv[] = {	1939	} *civ, const_iv[] = {
1371	# define const_iv(name) { # name, (IV)name }	1940	# define const_iv(name) { # name, (IV)name }
1372	const_iv (GL_COLOR_MATERIAL),	1941	const_iv (GL_COLOR_MATERIAL),
1373	const_iv (GL_SMOOTH),	1942	const_iv (GL_SMOOTH),
1374	const_iv (GL_FLAT),	1943	const_iv (GL_FLAT),
1375	const_iv (GL_DITHER),	1944	const_iv (GL_DITHER),
1376	const_iv (GL_BLEND),	1945	const_iv (GL_BLEND),
		1946	const_iv (GL_CULL_FACE),
1377	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),
1378	const_iv (GL_AND),	1954	const_iv (GL_AND),
1379	const_iv (GL_ONE),	1955	const_iv (GL_ONE),
1380	const_iv (GL_ZERO),	1956	const_iv (GL_ZERO),
1381	const_iv (GL_SRC_ALPHA),	1957	const_iv (GL_SRC_ALPHA),
1382	const_iv (GL_SRC_ALPHA_SATURATE),	1958	const_iv (GL_DST_ALPHA),
1383	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1959	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1384	const_iv (GL_ONE_MINUS_DST_ALPHA),	1960	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1961	const_iv (GL_SRC_ALPHA_SATURATE),
1385	const_iv (GL_RGB),	1962	const_iv (GL_RGB),
1386	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),
1387	const_iv (GL_UNSIGNED_BYTE),	1967	const_iv (GL_UNSIGNED_BYTE),
		1968	const_iv (GL_UNSIGNED_SHORT),
		1969	const_iv (GL_UNSIGNED_INT),
1388	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),
1389	const_iv (GL_FLOAT),	1974	const_iv (GL_FLOAT),
1390	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1975	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1391	const_iv (GL_COMPILE),	1976	const_iv (GL_COMPILE),
1392	const_iv (GL_TEXTURE_1D),	1977	const_iv (GL_TEXTURE_1D),
1393	const_iv (GL_TEXTURE_2D),	1978	const_iv (GL_TEXTURE_2D),
…		…
1395	const_iv (GL_TEXTURE_MAG_FILTER),	1980	const_iv (GL_TEXTURE_MAG_FILTER),
1396	const_iv (GL_TEXTURE_MIN_FILTER),	1981	const_iv (GL_TEXTURE_MIN_FILTER),
1397	const_iv (GL_TEXTURE_ENV_MODE),	1982	const_iv (GL_TEXTURE_ENV_MODE),
1398	const_iv (GL_TEXTURE_WRAP_S),	1983	const_iv (GL_TEXTURE_WRAP_S),
1399	const_iv (GL_TEXTURE_WRAP_T),	1984	const_iv (GL_TEXTURE_WRAP_T),
		1985	const_iv (GL_REPEAT),
1400	const_iv (GL_CLAMP),	1986	const_iv (GL_CLAMP),
1401	const_iv (GL_REPEAT),	1987	const_iv (GL_CLAMP_TO_EDGE),
1402	const_iv (GL_NEAREST),	1988	const_iv (GL_NEAREST),
1403	const_iv (GL_LINEAR),	1989	const_iv (GL_LINEAR),
1404	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1990	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1405	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1991	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1406	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1992	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1407	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1993	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1408	const_iv (GL_GENERATE_MIPMAP),	1994	const_iv (GL_GENERATE_MIPMAP),
1409	const_iv (GL_MODULATE),	1995	const_iv (GL_MODULATE),
1410	const_iv (GL_DECAL),	1996	const_iv (GL_DECAL),
1411	const_iv (GL_REPLACE),	1997	const_iv (GL_REPLACE),
		1998	const_iv (GL_DEPTH_BUFFER_BIT),
1412	const_iv (GL_COLOR_BUFFER_BIT),	1999	const_iv (GL_COLOR_BUFFER_BIT),
1413	const_iv (GL_PROJECTION),	2000	const_iv (GL_PROJECTION),
1414	const_iv (GL_MODELVIEW),	2001	const_iv (GL_MODELVIEW),
1415	const_iv (GL_COLOR_LOGIC_OP),	2002	const_iv (GL_COLOR_LOGIC_OP),
1416	const_iv (GL_SEPARABLE_2D),	2003	const_iv (GL_SEPARABLE_2D),
1417	const_iv (GL_CONVOLUTION_2D),	2004	const_iv (GL_CONVOLUTION_2D),
1418	const_iv (GL_CONVOLUTION_BORDER_MODE),	2005	const_iv (GL_CONVOLUTION_BORDER_MODE),
1419	const_iv (GL_CONSTANT_BORDER),	2006	const_iv (GL_CONSTANT_BORDER),
1420	const_iv (GL_LINES),	2007	const_iv (GL_LINES),
		2008	const_iv (GL_LINE_STRIP),
		2009	const_iv (GL_LINE_LOOP),
1421	const_iv (GL_QUADS),	2010	const_iv (GL_QUADS),
1422	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),
1423	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2015	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1424	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),
1425	# undef const_iv	2021	# undef const_iv
1426	};	2022	};
1427		2023
1428	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; )
1429	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2025	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1430	}	2026	}
1431		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
1432	int glGetError ()	2049	int glGetError ()
		2050
		2051	void glFinish ()
1433		2052
1434	void glClear (int mask)	2053	void glClear (int mask)
1435		2054
1436	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)
1437	PROTOTYPE: @	2056	PROTOTYPE: @
…		…
1444		2063
1445	void glHint (int target, int mode)	2064	void glHint (int target, int mode)
1446		2065
1447	void glBlendFunc (int sfactor, int dfactor)	2066	void glBlendFunc (int sfactor, int dfactor)
1448		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
1449	void glLogicOp (int opcode)	2074	void glLogicOp (int opcode)
1450		2075
1451	void glColorMask (int red, int green, int blue, int alpha)	2076	void glColorMask (int red, int green, int blue, int alpha)
1452		2077
1453	void glMatrixMode (int mode)	2078	void glMatrixMode (int mode)
…		…
1456		2081
1457	void glPopMatrix ()	2082	void glPopMatrix ()
1458		2083
1459	void glLoadIdentity ()	2084	void glLoadIdentity ()
1460		2085
		2086	void glDrawBuffer (int buffer)
		2087
		2088	void glReadBuffer (int buffer)
		2089
1461	# 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
1462	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_)
1463		2095
1464	void glViewport (int x, int y, int width, int height)	2096	void glViewport (int x, int y, int width, int height)
1465		2097
1466	void glScissor (int x, int y, int width, int height)	2098	void glScissor (int x, int y, int width, int height)
…		…
1481		2113
1482	void glEnd ()	2114	void glEnd ()
1483		2115
1484	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)
1485	PROTOTYPE: @	2117	PROTOTYPE: @
		2118	ALIAS:
		2119	glColor_premultiply = 1
1486	CODE:	2120	CODE:
1487	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);
1488		2140
1489	void glVertex (float x, float y, float z = 0.)	2141	void glVertex (float x, float y, float z = 0.)
1490	CODE:	2142	CODE:
1491	glVertex3f (x, y, z);	2143	glVertex3f (x, y, z);
1492		2144
…		…
1504		2156
1505	void glBindTexture (int target, int name)	2157	void glBindTexture (int target, int name)
1506		2158
1507	void glConvolutionParameter (int target, int pname, float params)	2159	void glConvolutionParameter (int target, int pname, float params)
1508	CODE:	2160	CODE:
1509	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2161	if (gl.ConvolutionParameterf)
		2162	gl.ConvolutionParameterf (target, pname, params);
1510		2163
1511	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)
1512	CODE:	2165	CODE:
1513	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2166	if (gl.ConvolutionFilter2D)
1514	(target, internalformat, width, height, format, type, data));	2167	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1515		2168
1516	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)
1517	CODE:	2170	CODE:
1518	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2171	if (gl.SeparableFilter2D)
1519	(target, internalformat, width, height, format, type, row, column));	2172	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1520		2173
1521	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)
1522		2175
1523	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)
1524		2177
1525	void glRasterPos (int x, int y)	2178	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1526	CODE:
1527	glRasterPos2i (x, y);
1528		2179
1529	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)
1530		2181
1531	int glGenTexture ()	2182	int glGenTexture ()
1532	CODE:	2183	CODE:

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.73 by root, Fri May 5 19:30:14 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 1.73 by root, Fri May 5 19:30:14 2006 UTC vs.
Revision 1.174 by root, Fri Apr 6 07:45:34 2007 UTC