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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.79 by root, Sun May 14 22:24:14 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_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
6	#endif	9	#endif
7		10
8	#include "EXTERN.h"	11	#include "EXTERN.h"
9	#include "perl.h"	12	#include "perl.h"
10	#include "XSUB.h"	13	#include "XSUB.h"
11		14
		15	#ifdef _WIN32
		16	# undef pipe
		17	#endif
		18
		19	#include <assert.h>
		20	#include <math.h>
12	#include <string.h>	21	#include <string.h>
13	#include <stdio.h>	22	#include <stdio.h>
		23	#include <stdlib.h>
14		24
15	#include <SDL.h>	25	#include <SDL.h>
16	#include <SDL_endian.h>	26	#include <SDL_endian.h>
17	#include <SDL_image.h>	27	#include <SDL_image.h>
18	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
19	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
20		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
21	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
22		35
23	#include <pango/pango.h>	36	#include <pango/pango.h>
24	#include <pango/pangofc-fontmap.h>
25	#include <pango/pangoft2.h>
26	#include <pango/pangocairo.h>
27		37
28	#ifndef _WIN32	38	#ifndef _WIN32
29	# include <sys/types.h>	39	# include <sys/types.h>
30	# include <sys/socket.h>	40	# include <sys/socket.h>
31	# include <netinet/in.h>	41	# include <netinet/in.h>
32	# include <netinet/tcp.h>	42	# include <netinet/tcp.h>
33	# include <inttypes.h>	43	# include <inttypes.h>
34	#else
35	typedef unsigned char uint8_t;
36	typedef unsigned short uint16_t;
37	typedef unsigned int uint32_t;
38	typedef signed char int8_t;
39	typedef signed short int16_t;
40	typedef signed int int32_t;
41	#endif	44	#endif
42		45
43	#include "glext.h"	46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
44		47
45	#define FOW_DARKNESS 32	48	#define FOW_DARKNESS 32
46		49
47	#define MAP_EXTEND_X 32	50	#define MAP_EXTEND_X 32
48	#define MAP_EXTEND_Y 512	51	#define MAP_EXTEND_Y 512
49		52
50	#define MIN_FONT_HEIGHT 10	53	#define MIN_FONT_HEIGHT 10
51		54
52	#define GL_CALL(type,func,args) \	55	#if 0
53	{ \	56	# define PARACHUTE SDL_INIT_NOPARACHUTE
54	static int init_; \	57	#else
55	static type fptr_; \	58	# define PARACHUTE 0
56	\	59	#endif
57	if (!init_) \
58	{ \
59	init_ = 1; \
60	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
61	} \
62	\
63	if (fptr_) \
64	fptr_ args; \
65	}
66		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
67	typedef Mix_Chunk *CFClient__MixChunk;	84	typedef Mix_Chunk *CFPlus__MixChunk;
68	typedef Mix_Music *CFClient__MixMusic;	85	typedef Mix_Music *CFPlus__MixMusic;
69		86
70	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	}
71		106
72	typedef struct cf_layout {	107	typedef struct cf_layout {
73	PangoLayout *pl; // either derived from a cairo or ft2 context	108	PangoLayout *pl;
74	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
75	float r, g, b, a; // default color for rgba mode	109	float r, g, b, a; // default color for rgba mode
76	int base_height;	110	int base_height;
77	CFClient__Font font;	111	CFPlus__Font font;
78	} *CFClient__Layout;	112	} *CFPlus__Layout;
79		113
80	static CFClient__Font default_font;	114	static CFPlus__Font default_font;
81	static PangoContext ft2_context, cairo_context;	115	static PangoContext *opengl_context;
82	static PangoFontMap ft2_fontmap, cairo_fontmap;	116	static PangoFontMap *opengl_fontmap;
83		117
84	static void	118	static void
85	substitute_func (FcPattern *pattern, gpointer data)	119	substitute_func (FcPattern *pattern, gpointer data)
86	{	120	{
87	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
88	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
89	}	126	}
90		127
91	static void	128	static void
92	layout_update_font (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
93	{	130	{
94	/* 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
95	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
96	*/	133	*/
97	PangoFontDescription *font = self->font ? self->font : default_font;	134	PangoFontDescription *font = self->font ? self->font : default_font;
101		138
102	pango_layout_set_font_description (self->pl, font);	139	pango_layout_set_font_description (self->pl, font);
103	}	140	}
104		141
105	static void	142	static void
106	layout_get_pixel_size (CFClient__Layout self, int w, int h)	143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
107	{	144	{
		145	PangoRectangle rect;
		146
		147	// get_pixel_* wrongly rounds down
108	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
109		149
110	if (!w) w = 1;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
111	if (!h) h = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
112		152
113	w = (w + 3) & ~3;	153	if (!rect.width) rect.width = 1;
114	}	154	if (!rect.height) rect.height = 1;
115		155
		156	*w = rect.width;
		157	*h = rect.height;
		158	}
		159
		160	typedef uint16_t tileid;
116	typedef uint16_t mapface;	161	typedef uint16_t faceid;
117		162
118	typedef struct {	163	typedef struct {
119	GLint name;	164	int name;
120	int w, h;	165	int w, h;
121	float s, t;	166	float s, t;
122	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
123	} maptex;	168	} maptex;
124		169
125	typedef struct {	170	typedef struct {
		171	uint32_t player;
		172	tileid tile[3];
126	int16_t darkness;	173	uint16_t darkness;
127	mapface face[3];	174	uint8_t stat_width, stat_hp, flags;
128	} mapcell;	175	} mapcell;
129		176
130	typedef struct {	177	typedef struct {
131	int32_t c0, c1;	178	int32_t c0, c1;
132	mapcell *col;	179	mapcell *col;
133	} maprow;	180	} maprow;
134		181
135	typedef struct map {	182	typedef struct map {
136	int x, y, w, h;	183	int x, y, w, h;
137	int ox, oy; /* offset to virtual global coordinate system */	184	int ox, oy; /* offset to virtual global coordinate system */
138	int faces;	185	int faces; tileid *face2tile; // [faceid]
139	mapface *face;	186	int texs; maptex *tex; // [tileid]
140
141	int texs;
142	maptex *tex;
143		187
144	int32_t rows;	188	int32_t rows;
145	maprow *row;	189	maprow *row;
146	} *CFClient__Map;	190	} *CFPlus__Map;
147		191
148	static char *	192	static char *
149	prepend (char *ptr, int sze, int inc)	193	prepend (char *ptr, int sze, int inc)
150	{	194	{
151	char *p;	195	char *p;
…		…
168	}	212	}
169		213
170	#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))
171	#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))
172		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
173	static maprow *	237	static maprow *
174	map_get_row (CFClient__Map self, int y)	238	map_get_row (CFPlus__Map self, int y)
175	{	239	{
176	if (0 > y)	240	if (0 > y)
177	{	241	{
178	int extend = - y + MAP_EXTEND_Y;	242	int extend = - y + MAP_EXTEND_Y;
179	Prepend (maprow, self->row, self->rows, extend);	243	Prepend (maprow, self->row, self->rows, extend);
…		…
217		281
218	return row->col + (x - row->c0);	282	return row->col + (x - row->c0);
219	}	283	}
220		284
221	static mapcell *	285	static mapcell *
222	map_get_cell (CFClient__Map self, int x, int y)	286	map_get_cell (CFPlus__Map self, int x, int y)
223	{	287	{
224	return row_get_cell (map_get_row (self, y), x);	288	return row_get_cell (map_get_row (self, y), x);
225	}	289	}
226		290
227	static void	291	static void
228	map_clear (CFClient__Map self)	292	map_clear (CFPlus__Map self)
229	{	293	{
230	int r;	294	int r;
231		295
232	for (r = 0; r < self->rows; r++)	296	for (r = 0; r < self->rows; r++)
233	Safefree (self->row[r].col);	297	Safefree (self->row[r].col);
…		…
241	self->row = 0;	305	self->row = 0;
242	self->rows = 0;	306	self->rows = 0;
243	}	307	}
244		308
245	static void	309	static void
246	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)
247	{	311	{
248	int x, y;	312	int x, y;
249	maprow *row;	313	maprow *row;
		314	mapcell *cell;
250		315
251	for (y = y0; y < y0 + h; y++)	316	for (y = y0; y < y0 + h; y++)
252	if (y >= 0)	317	if (y >= 0)
253	{	318	{
254	if (y >= self->rows)	319	if (y >= self->rows)
…		…
260	if (x >= row->c0)	325	if (x >= row->c0)
261	{	326	{
262	if (x >= row->c1)	327	if (x >= row->c1)
263	break;	328	break;
264		329
265	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;
266	}	336	}
267	}	337	}
268	}	338	}
269		339
270	static void	340	static void
…		…
291	ev.data2 = 0;	361	ev.data2 = 0;
292		362
293	SDL_PushEvent ((SDL_Event *)&ev);	363	SDL_PushEvent ((SDL_Event *)&ev);
294	}	364	}
295		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
296	MODULE = CFClient PACKAGE = CFClient	387	MODULE = CFPlus PACKAGE = CFPlus
297		388
298	PROTOTYPES: ENABLE	389	PROTOTYPES: ENABLE
299		390
300	BOOT:	391	BOOT:
301	{	392	{
302	HV *stash = gv_stashpv ("CFClient", 1);	393	HV *stash = gv_stashpv ("CFPlus", 1);
303	static const struct {	394	static const struct {
304	const char *name;	395	const char *name;
305	IV iv;	396	IV iv;
306	} *civ, const_iv[] = {	397	} *civ, const_iv[] = {
307	# 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
308	const_iv (SDL_ACTIVEEVENT),	402	const_iv (SDL_ACTIVEEVENT),
309	const_iv (SDL_KEYDOWN),	403	const_iv (SDL_KEYDOWN),
310	const_iv (SDL_KEYUP),	404	const_iv (SDL_KEYUP),
311	const_iv (SDL_MOUSEMOTION),	405	const_iv (SDL_MOUSEMOTION),
312	const_iv (SDL_MOUSEBUTTONDOWN),	406	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
321	const_iv (SDL_EVENT_RESERVEDA),	415	const_iv (SDL_EVENT_RESERVEDA),
322	const_iv (SDL_EVENT_RESERVEDB),	416	const_iv (SDL_EVENT_RESERVEDB),
323	const_iv (SDL_VIDEORESIZE),	417	const_iv (SDL_VIDEORESIZE),
324	const_iv (SDL_VIDEOEXPOSE),	418	const_iv (SDL_VIDEOEXPOSE),
325	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
326	const_iv (SDLK_KP0),	425	const_iv (SDLK_KP0),
327	const_iv (SDLK_KP1),	426	const_iv (SDLK_KP1),
328	const_iv (SDLK_KP2),	427	const_iv (SDLK_KP2),
329	const_iv (SDLK_KP3),	428	const_iv (SDLK_KP3),
330	const_iv (SDLK_KP4),	429	const_iv (SDLK_KP4),
…		…
385	const_iv (SDLK_BREAK),	484	const_iv (SDLK_BREAK),
386	const_iv (SDLK_MENU),	485	const_iv (SDLK_MENU),
387	const_iv (SDLK_POWER),	486	const_iv (SDLK_POWER),
388	const_iv (SDLK_EURO),	487	const_iv (SDLK_EURO),
389	const_iv (SDLK_UNDO),	488	const_iv (SDLK_UNDO),
		489
390	const_iv (KMOD_NONE),	490	const_iv (KMOD_NONE),
		491	const_iv (KMOD_SHIFT),
391	const_iv (KMOD_LSHIFT),	492	const_iv (KMOD_LSHIFT),
392	const_iv (KMOD_RSHIFT),	493	const_iv (KMOD_RSHIFT),
		494	const_iv (KMOD_CTRL),
393	const_iv (KMOD_LCTRL),	495	const_iv (KMOD_LCTRL),
394	const_iv (KMOD_RCTRL),	496	const_iv (KMOD_RCTRL),
		497	const_iv (KMOD_ALT),
395	const_iv (KMOD_LALT),	498	const_iv (KMOD_LALT),
396	const_iv (KMOD_RALT),	499	const_iv (KMOD_RALT),
		500	const_iv (KMOD_META),
397	const_iv (KMOD_LMETA),	501	const_iv (KMOD_LMETA),
398	const_iv (KMOD_RMETA),	502	const_iv (KMOD_RMETA),
399	const_iv (KMOD_NUM),	503	const_iv (KMOD_NUM),
400	const_iv (KMOD_CAPS),	504	const_iv (KMOD_CAPS),
401	const_iv (KMOD_MODE),	505	const_iv (KMOD_MODE),
402	const_iv (KMOD_CTRL),
403	const_iv (KMOD_SHIFT),
404	const_iv (KMOD_ALT),
405	const_iv (KMOD_META)
406	# undef const_iv	506	# undef const_iv
407	};	507	};
408		508
409	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; )
410	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	510	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		511
		512	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		513	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
411	}	514	}
		515
		516	void
		517	weaken (SV *rv)
		518	PROTOTYPE: $
		519	CODE:
		520	sv_rvweaken (rv);
		521
		522	int
		523	in_destruct ()
		524	CODE:
		525	RETVAL = PL_main_cv == Nullcv;
		526	OUTPUT:
		527	RETVAL
		528
		529	NV floor (NV x)
		530
		531	NV ceil (NV x)
412		532
413	void	533	void
414	pango_init ()	534	pango_init ()
415	CODE:	535	CODE:
416	{	536	{
417	// delayed, so it can pick up new fonts added by AddFontResourceEx
418	ft2_fontmap = pango_ft2_font_map_new ();	537	opengl_fontmap = pango_opengl_font_map_new ();
419	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	538	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
420	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	539	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
421
422	cairo_fontmap = pango_cairo_font_map_get_default ();
423	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
424	}	540	}
425		541
426	int	542	int
427	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	543	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
428		544
429	void	545	void
430	SDL_Quit ()	546	SDL_Quit ()
431		547
432	void	548	void
…		…
438	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	554	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
439	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	555	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
440	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	556	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
441	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	557	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
442		558
		559	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		560	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		561
443	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	562	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
444	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	563	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
445	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	564	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
446	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	565	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
447		566
448	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	567	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		568	#if SDL_VERSION_ATLEAST(1,2,10)
449	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	569	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
450	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	570	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		571	#endif
451		572
452	SDL_EnableUNICODE (1);	573	SDL_EnableUNICODE (1);
453	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	574	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
454		575
455	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	576	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
464		585
465	++m;	586	++m;
466	}	587	}
467	}	588	}
468		589
		590	char *
		591	SDL_GetError ()
		592
469	int	593	int
470	SDL_SetVideoMode (int w, int h, int fullscreen)	594	SDL_SetVideoMode (int w, int h, int fullscreen)
471	CODE:	595	CODE:
472	RETVAL = !!SDL_SetVideoMode (	596	RETVAL = !!SDL_SetVideoMode (
473	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	597	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
474	);	598	);
		599	if (RETVAL)
		600	{
475	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	}
476	OUTPUT:	606	OUTPUT:
477	RETVAL	607	RETVAL
478		608
479	void	609	void
480	SDL_GL_SwapBuffers ()	610	SDL_GL_SwapBuffers ()
		611
		612	char *
		613	SDL_GetKeyName (int sym)
481		614
482	void	615	void
483	SDL_PollEvent ()	616	SDL_PollEvent ()
484	PPCODE:	617	PPCODE:
485	{	618	{
…		…
495	case SDL_KEYDOWN:	628	case SDL_KEYDOWN:
496	case SDL_KEYUP:	629	case SDL_KEYUP:
497	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	630	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
498	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	631	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
499	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 */
500	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	634	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
501	break;	635	break;
502		636
503	case SDL_ACTIVEEVENT:	637	case SDL_ACTIVEEVENT:
504	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	638	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
505	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	639	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
506	break;	640	break;
507		641
508	case SDL_MOUSEMOTION:	642	case SDL_MOUSEMOTION:
		643	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		644
509	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	645	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
510	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	646	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
511	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	647	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
512	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	648	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
513	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	649	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
514	break;	650	break;
515		651
516	case SDL_MOUSEBUTTONDOWN:	652	case SDL_MOUSEBUTTONDOWN:
517	case SDL_MOUSEBUTTONUP:	653	case SDL_MOUSEBUTTONUP:
		654	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		655
518	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	656	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
519	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	657	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
520	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	658	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
521	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	659	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
522	break;	660	break;
…		…
526	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	664	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
527	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	665	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
528	break;	666	break;
529	}	667	}
530		668
531	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	669	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
532	}	670	}
533	}	671	}
534		672
535	int	673	int
536	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)
…		…
549	CODE:	687	CODE:
550	#ifndef _WIN32	688	#ifndef _WIN32
551	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	689	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
552	#endif	690	#endif
553		691
554	char *	692	void
555	gl_version ()	693	win32_proxy_info ()
556	CODE:	694	PPCODE:
557	RETVAL = (char *)glGetString (GL_VERSION);	695	{
558	OUTPUT:	696	#ifdef _WIN32
559	RETVAL	697	char buffer[2048];
		698	DWORD buflen;
560		699
561	char *	700	EXTEND (SP, 3);
562	gl_extensions ()	701
563	CODE:	702	buflen = sizeof (buffer);
564	RETVAL = (char *)glGetString (GL_EXTENSIONS);	703	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
565	OUTPUT:	704	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
566	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	}
567		720
568	void	721	void
569	add_font (char *file)	722	add_font (char *file)
570	CODE:	723	CODE:
571	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	724	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
572	#ifdef _WIN32
573	// cairo... sigh... requires win2000
574	AddFontResourceEx (file, FR_PRIVATE, 0);
575	#endif
576		725
577	void	726	void
578	load_image_inline (SV *image_)	727	load_image_inline (SV *image_)
579	ALIAS:	728	ALIAS:
580	load_image_file = 1	729	load_image_file = 1
…		…
622		771
623	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	772	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
624		773
625	assert (surface2->pitch == surface2->w * 4);	774	assert (surface2->pitch == surface2->w * 4);
626		775
		776	SDL_LockSurface (surface2);
627	EXTEND (SP, 5);	777	EXTEND (SP, 6);
628	PUSHs (sv_2mortal (newSViv (surface2->w)));	778	PUSHs (sv_2mortal (newSViv (surface2->w)));
629	PUSHs (sv_2mortal (newSViv (surface2->h)));	779	PUSHs (sv_2mortal (newSViv (surface2->h)));
630	SDL_LockSurface (surface2);
631	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	780	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
632	SDL_UnlockSurface (surface2);
633	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)));
634	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	782	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
635	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	783	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		784	SDL_UnlockSurface (surface2);
636		785
637	SDL_FreeSurface (surface);	786	SDL_FreeSurface (surface);
638	SDL_FreeSurface (surface2);	787	SDL_FreeSurface (surface2);
639	}	788	}
640		789
…		…
664	}	813	}
665		814
666	void	815	void
667	error (char *message)	816	error (char *message)
668	CODE:	817	CODE:
		818	fprintf (stderr, "ERROR: %s\n", message);
669	#ifdef _WIN32	819	#ifdef _WIN32
670	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
671	#else	837	#else
672	fprintf (stderr, "ERROR: %s\n", message);	838	_exit (retval);
673	#endif	839	#endif
674		840
675	void
676	fatal (char *message)
677	CODE:
678	#ifdef _WIN32
679	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
680	#else
681	fprintf (stderr, "FATAL: %s\n", message);
682	#endif
683	exit (1);
684
685	MODULE = CFClient PACKAGE = CFClient::Font	841	MODULE = CFPlus PACKAGE = CFPlus::Font
686		842
687	CFClient::Font	843	CFPlus::Font
688	new_from_file (SV class, char path, int id = 0)	844	new_from_file (SV class, char path, int id = 0)
689	CODE:	845	CODE:
690	{	846	{
691	int count;	847	int count;
692	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	848	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
695	}	851	}
696	OUTPUT:	852	OUTPUT:
697	RETVAL	853	RETVAL
698		854
699	void	855	void
700	DESTROY (CFClient::Font self)	856	DESTROY (CFPlus::Font self)
701	CODE:	857	CODE:
702	pango_font_description_free (self);	858	pango_font_description_free (self);
703		859
704	void	860	void
705	make_default (CFClient::Font self)	861	make_default (CFPlus::Font self)
706	CODE:	862	CODE:
707	default_font = self;	863	default_font = self;
708		864
709	MODULE = CFClient PACKAGE = CFClient::Layout	865	MODULE = CFPlus PACKAGE = CFPlus::Layout
710		866
711	CFClient::Layout	867	void
712	new (SV *class, int rgba = 0)	868	reset_glyph_cache ()
		869	CODE:
		870	tc_clear ();
		871
		872	CFPlus::Layout
		873	new (SV *class)
713	CODE:	874	CODE:
714	New (0, RETVAL, 1, struct cf_layout);	875	New (0, RETVAL, 1, struct cf_layout);
715		876
716	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	877	RETVAL->pl = pango_layout_new (opengl_context);
717	RETVAL->rgba = rgba;
718	RETVAL->r = 1.;	878	RETVAL->r = 1.;
719	RETVAL->g = 1.;	879	RETVAL->g = 1.;
720	RETVAL->b = 1.;	880	RETVAL->b = 1.;
721	RETVAL->a = 1.;	881	RETVAL->a = 1.;
722	RETVAL->base_height = MIN_FONT_HEIGHT;	882	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
726	layout_update_font (RETVAL);	886	layout_update_font (RETVAL);
727	OUTPUT:	887	OUTPUT:
728	RETVAL	888	RETVAL
729		889
730	void	890	void
731	DESTROY (CFClient::Layout self)	891	DESTROY (CFPlus::Layout self)
732	CODE:	892	CODE:
733	g_object_unref (self->pl);	893	g_object_unref (self->pl);
734	Safefree (self);	894	Safefree (self);
735		895
		896	void
		897	set_text (CFPlus::Layout self, SV *text_)
		898	CODE:
		899	{
		900	STRLEN textlen;
		901	char *text = SvPVutf8 (text_, textlen);
		902
		903	pango_layout_set_text (self->pl, text, textlen);
		904	}
		905
		906	void
		907	set_markup (CFPlus::Layout self, SV *text_)
		908	CODE:
		909	{
		910	STRLEN textlen;
		911	char *text = SvPVutf8 (text_, textlen);
		912
		913	pango_layout_set_markup (self->pl, text, textlen);
		914	}
		915
		916	void
		917	set_shapes (CFPlus::Layout self, ...)
		918	CODE:
		919	{
		920	PangoAttrList *attrs = 0;
		921	const char *text = pango_layout_get_text (self->pl);
		922	const char *pos = text;
		923	int arg = 4;
		924
		925	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		926	{
		927	PangoRectangle inkrect, rect;
		928	PangoAttribute *attr;
		929
		930	int x = SvIV (ST (arg - 3));
		931	int y = SvIV (ST (arg - 2));
		932	int w = SvIV (ST (arg - 1));
		933	int h = SvIV (ST (arg ));
		934
		935	inkrect.x = 0;
		936	inkrect.y = 0;
		937	inkrect.width = 0;
		938	inkrect.height = 0;
		939
		940	rect.x = x * PANGO_SCALE;
		941	rect.y = y * PANGO_SCALE;
		942	rect.width = w * PANGO_SCALE;
		943	rect.height = h * PANGO_SCALE;
		944
		945	if (!attrs)
		946	attrs = pango_layout_get_attributes (self->pl);
		947
		948	attr = pango_attr_shape_new (&inkrect, &rect);
		949	attr->start_index = pos - text;
		950	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		951	pango_attr_list_insert (attrs, attr);
		952
		953	arg += 4;
		954	pos += sizeof (OBJ_STR) - 1;
		955	}
		956
		957	if (attrs)
		958	pango_layout_set_attributes (self->pl, attrs);
		959	}
		960
		961	void
		962	get_shapes (CFPlus::Layout self)
		963	PPCODE:
		964	{
		965	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		966
		967	do
		968	{
		969	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		970
		971	if (run && shape_attr_p (run))
		972	{
		973	PangoRectangle extents;
		974	pango_layout_iter_get_run_extents (iter, 0, &extents);
		975
		976	EXTEND (SP, 2);
		977	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		978	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		979	}
		980	}
		981	while (pango_layout_iter_next_run (iter));
		982
		983	pango_layout_iter_free (iter);
		984	}
		985
736	int	986	int
737	is_rgba (CFClient::Layout self)	987	has_wrapped (CFPlus::Layout self)
738	CODE:	988	CODE:
739	RETVAL = self->rgba;	989	{
		990	int lines = 1;
		991	const char *text = pango_layout_get_text (self->pl);
		992
		993	while (*text)
		994	lines += *text++ == '\n';
		995
		996	RETVAL = lines < pango_layout_get_line_count (self->pl);
		997	}
740	OUTPUT:	998	OUTPUT:
741	RETVAL	999	RETVAL
742		1000
743	void
744	set_text (CFClient::Layout self, SV *text_)
745	CODE:
746	{
747	STRLEN textlen;
748	char *text = SvPVutf8 (text_, textlen);
749
750	pango_layout_set_text (self->pl, text, textlen);
751	}
752
753	void
754	set_markup (CFClient::Layout self, SV *text_)
755	CODE:
756	{
757	STRLEN textlen;
758	char *text = SvPVutf8 (text_, textlen);
759
760	pango_layout_set_markup (self->pl, text, textlen);
761	}
762
763	SV *	1001	SV *
764	get_text (CFClient::Layout self)	1002	get_text (CFPlus::Layout self)
765	CODE:	1003	CODE:
766	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1004	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
767	SvUTF8_on (RETVAL);	1005	sv_utf8_decode (RETVAL);
768	OUTPUT:	1006	OUTPUT:
769	RETVAL	1007	RETVAL
770		1008
771	void	1009	void
772	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1010	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
773	CODE:	1011	CODE:
774	self->r = r;	1012	self->r = r;
775	self->g = g;	1013	self->g = g;
776	self->b = b;	1014	self->b = b;
777	self->a = a;	1015	self->a = a;
778		1016
779	void	1017	void
780	set_font (CFClient::Layout self, CFClient::Font font = 0)	1018	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
781	CODE:	1019	CODE:
782	if (self->font != font)	1020	if (self->font != font)
783	{	1021	{
784	self->font = font;	1022	self->font = font;
785	layout_update_font (self);	1023	layout_update_font (self);
786	}	1024	}
787		1025
788	void	1026	void
789	set_height (CFClient::Layout self, int base_height)	1027	set_height (CFPlus::Layout self, int base_height)
790	CODE:	1028	CODE:
791	if (self->base_height != base_height)	1029	if (self->base_height != base_height)
792	{	1030	{
793	self->base_height = base_height;	1031	self->base_height = base_height;
794	layout_update_font (self);	1032	layout_update_font (self);
795	}	1033	}
796		1034
797	void	1035	void
798	set_width (CFClient::Layout self, int max_width = -1)	1036	set_width (CFPlus::Layout self, int max_width = -1)
799	CODE:	1037	CODE:
800	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);
801		1039
802	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
803	size (CFClient::Layout self)	1066	size (CFPlus::Layout self)
804	PPCODE:	1067	PPCODE:
805	{	1068	{
806	int w, h;	1069	int w, h;
807		1070
808	layout_get_pixel_size (self, &w, &h);	1071	layout_get_pixel_size (self, &w, &h);
…		…
811	PUSHs (sv_2mortal (newSViv (w)));	1074	PUSHs (sv_2mortal (newSViv (w)));
812	PUSHs (sv_2mortal (newSViv (h)));	1075	PUSHs (sv_2mortal (newSViv (h)));
813	}	1076	}
814		1077
815	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
816	xy_to_index (CFClient::Layout self, int x, int y)	1091	xy_to_index (CFPlus::Layout self, int x, int y)
817	CODE:	1092	CODE:
818	{	1093	{
819	int index, trailing;	1094	int index, trailing;
820	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);
821	RETVAL = index;	1096	RETVAL = index + trailing;
822	}	1097	}
823	OUTPUT:	1098	OUTPUT:
824	RETVAL	1099	RETVAL
825		1100
826	void	1101	void
827	cursor_pos (CFClient::Layout self, int index)	1102	cursor_pos (CFPlus::Layout self, int index)
828	PPCODE:	1103	PPCODE:
829	{	1104	{
830	PangoRectangle strong_pos;	1105	PangoRectangle strong_pos;
831	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1106	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
832		1107
…		…
835	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1110	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
836	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1111	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
837	}	1112	}
838		1113
839	void	1114	void
840	render (CFClient::Layout self)	1115	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
841	PPCODE:	1116	PPCODE:
842	{	1117	{
843	SV *retval;	1118	int line, x;
844	int w, h;
845		1119
846	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 */
847		1122
848	if (self->rgba)
849	{
850	cairo_surface_t *surface;
851	cairo_t *cairo;
852
853	retval = newSV (w * h * 4);
854	SvPOK_only (retval);
855	SvCUR_set (retval, w * h * 4);
856
857	memset (SvPVX (retval), 0, w * h * 4);
858
859	surface = cairo_image_surface_create_for_data (
860	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
861	cairo = cairo_create (surface);
862	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
863
864	pango_cairo_show_layout (cairo, self->pl);
865
866	cairo_destroy (cairo);
867	cairo_surface_destroy (surface);
868
869	// what a mess, and its premultiplied, too :(
870	{
871	uint32_t p = (uint32_t )SvPVX (retval);
872	uint32_t e = p + w h;
873
874	while (p < e)
875	{
876	uint32_t rgba = *p;
877	rgba = (rgba >> 24) \| (rgba << 8);
878	rgba = SDL_SwapBE32 (rgba);
879	*p++ = rgba;
880	}
881	}
882
883	EXTEND (SP, 5);	1123	EXTEND (SP, 2);
884	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)
885	PUSHs (sv_2mortal (newSViv (h)));	1145	PUSHs (sv_2mortal (newSViv (index + trailing)));
886	PUSHs (sv_2mortal (retval));
887	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
888	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
889	}
890	else	1146	else
891	{	1147	{
892	FT_Bitmap bitmap;
893
894	retval = newSV (w * h);
895	SvPOK_only (retval);
896	SvCUR_set (retval, w * h);
897
898	bitmap.rows = h;
899	bitmap.width = w;
900	bitmap.pitch = w;
901	bitmap.buffer = (unsigned char*)SvPVX (retval);
902	bitmap.num_grays = 256;
903	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
904
905	memset (bitmap.buffer, 0, w * h);
906
907	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
908
909	EXTEND (SP, 5);
910	PUSHs (sv_2mortal (newSViv (w)));	1148	PUSHs (sv_2mortal (newSViv (index)));
911	PUSHs (sv_2mortal (newSViv (h)));	1149	PUSHs (sv_2mortal (newSViv (trailing)));
912	PUSHs (sv_2mortal (retval));
913	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
914	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
915	}	1150	}
916	}	1151	}
917		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
918	MODULE = CFClient PACKAGE = CFClient::Texture	1163	MODULE = CFPlus PACKAGE = CFPlus::Texture
919		1164
920	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
921	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.)
922	PROTOTYPE: $$$;$$	1204	PROTOTYPE: $$$;$$
923	ALIAS:	1205	ALIAS:
924	draw_quad_alpha = 1	1206	draw_quad_alpha = 1
925	draw_quad_alpha_premultiplied = 2	1207	draw_quad_alpha_premultiplied = 2
926	CODE:	1208	CODE:
927	{	1209	{
928	HV hv = (HV )SvRV (self);	1210	HV hv = (HV )SvRV (self);
929	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1211	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
930	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1212	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
931	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1213	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
932	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
933		1214
934	if (items < 5)	1215	if (items < 5)
935	{	1216	{
936	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1217	w = SvNV (*hv_fetch (hv, "w", 1, 1));
937	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1218	h = SvNV (*hv_fetch (hv, "h", 1, 1));
938	}	1219	}
939		1220
940	if (ix)	1221	if (ix)
941	{	1222	{
942	glEnable (GL_BLEND);	1223	glEnable (GL_BLEND);
		1224
		1225	if (ix == 2)
943	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1226	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1227	else
		1228	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1229	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1230
		1231	glEnable (GL_ALPHA_TEST);
		1232	glAlphaFunc (GL_GREATER, 0.01f);
944	}	1233	}
945		1234
946	glBindTexture (GL_TEXTURE_2D, name);	1235	glBindTexture (GL_TEXTURE_2D, name);
947
948	if (wrap_mode)
949	{
950	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
952	}
953		1236
954	glBegin (GL_QUADS);	1237	glBegin (GL_QUADS);
955	glTexCoord2f (0, 0); glVertex2f (x , y );	1238	glTexCoord2f (0, 0); glVertex2f (x , y );
956	glTexCoord2f (0, t); glVertex2f (x , y + h);	1239	glTexCoord2f (0, t); glVertex2f (x , y + h);
957	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1240	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
958	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1241	glTexCoord2f (s, 0); glVertex2f (x + w, y );
959	glEnd ();	1242	glEnd ();
960		1243
961	if (ix)	1244	if (ix)
		1245	{
		1246	glDisable (GL_ALPHA_TEST);
962	glDisable (GL_BLEND);	1247	glDisable (GL_BLEND);
		1248	}
963	}	1249	}
964		1250
965	MODULE = CFClient PACKAGE = CFClient::Map	1251	MODULE = CFPlus PACKAGE = CFPlus::Map
966		1252
967	CFClient::Map	1253	CFPlus::Map
968	new (SV *class, int map_width, int map_height)	1254	new (SV *class)
969	CODE:	1255	CODE:
970	New (0, RETVAL, 1, struct map);	1256	New (0, RETVAL, 1, struct map);
971	RETVAL->x = 0;	1257	RETVAL->x = 0;
972	RETVAL->y = 0;	1258	RETVAL->y = 0;
973	RETVAL->w = map_width;	1259	RETVAL->w = 0;
974	RETVAL->h = map_height;	1260	RETVAL->h = 0;
975	RETVAL->ox = 0;	1261	RETVAL->ox = 0;
976	RETVAL->oy = 0;	1262	RETVAL->oy = 0;
977	RETVAL->faces = 8192;	1263	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
978	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1264	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
979	RETVAL->texs = 8192;
980	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
981	RETVAL->rows = 0;	1265	RETVAL->rows = 0;
982	RETVAL->row = 0;	1266	RETVAL->row = 0;
983	OUTPUT:	1267	OUTPUT:
984	RETVAL	1268	RETVAL
985		1269
986	void	1270	void
987	DESTROY (CFClient::Map self)	1271	DESTROY (CFPlus::Map self)
988	CODE:	1272	CODE:
989	{	1273	{
990	map_clear (self);	1274	map_clear (self);
991	Safefree (self->face);	1275	Safefree (self->face2tile);
		1276	Safefree (self->tex);
992	Safefree (self);	1277	Safefree (self);
993	}	1278	}
994		1279
995	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
996	clear (CFClient::Map self)	1287	clear (CFPlus::Map self)
997	CODE:	1288	CODE:
998	map_clear (self);	1289	map_clear (self);
999		1290
1000	void	1291	void
1001	set_face (CFClient::Map self, int face, int texid)	1292	set_tileid (CFPlus::Map self, int face, int tile)
1002	CODE:	1293	CODE:
1003	{	1294	{
1004	while (self->faces <= face)	1295	need_facenum (self, face); self->face2tile [face] = tile;
1005	{	1296	need_texid (self, tile);
1006	Append (mapface, self->face, self->faces, self->faces);
1007	self->faces *= 2;
1008	}
1009
1010	self->face [face] = texid;
1011	}	1297	}
1012		1298
1013	void	1299	void
1014	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)
1015	CODE:	1301	CODE:
1016	{	1302	{
1017	while (self->texs <= texid)	1303	need_texid (self, texid);
1018	{
1019	Append (maptex, self->tex, self->texs, self->texs);
1020	self->texs *= 2;
1021	}
1022		1304
1023	{	1305	{
1024	maptex *tex = self->tex + texid;	1306	maptex *tex = self->tex + texid;
1025		1307
1026	tex->name = name;	1308	tex->name = name;
…		…
1031	tex->r = r;	1313	tex->r = r;
1032	tex->g = g;	1314	tex->g = g;
1033	tex->b = b;	1315	tex->b = b;
1034	tex->a = a;	1316	tex->a = a;
1035	}	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);
1036	}	1327	}
1037		1328
1038	int	1329	int
1039	ox (CFClient::Map self)	1330	ox (CFPlus::Map self)
1040	ALIAS:	1331	ALIAS:
1041	oy = 1	1332	oy = 1
		1333	x = 2
		1334	y = 3
		1335	w = 4
		1336	h = 5
1042	CODE:	1337	CODE:
1043	switch (ix)	1338	switch (ix)
1044	{	1339	{
1045	case 0: RETVAL = self->ox; break;	1340	case 0: RETVAL = self->ox; break;
1046	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;
1047	}	1346	}
1048	OUTPUT:	1347	OUTPUT:
1049	RETVAL	1348	RETVAL
1050		1349
1051	void	1350	void
1052	scroll (CFClient::Map self, int dx, int dy)	1351	scroll (CFPlus::Map self, int dx, int dy)
1053	CODE:	1352	CODE:
1054	{	1353	{
1055	if (dx > 0)	1354	if (dx > 0)
1056	map_blank (self, self->x, self->y, dx - 1, self->h);	1355	map_blank (self, self->x, self->y, dx, self->h);
1057	else if (dx < 0)	1356	else if (dx < 0)
1058	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);
1059		1358
1060	if (dy > 0)	1359	if (dy > 0)
1061	map_blank (self, self->x, self->y, self->w, dy - 1);	1360	map_blank (self, self->x, self->y, self->w, dy);
1062	else if (dy < 0)	1361	else if (dy < 0)
1063	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);
1064		1363
1065	self->ox += dx; self->x += dx;	1364	self->ox += dx; self->x += dx;
1066	self->oy += dy; self->y += dy;	1365	self->oy += dy; self->y += dy;
1067		1366
1068	while (self->y < 0)	1367	while (self->y < 0)
…		…
1073	self->y += MAP_EXTEND_Y;	1372	self->y += MAP_EXTEND_Y;
1074	}	1373	}
1075	}	1374	}
1076		1375
1077	void	1376	void
1078	map1a_update (CFClient::Map self, SV *data_)	1377	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1079	CODE:	1378	CODE:
1080	{	1379	{
1081	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1380	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1082	uint8_t data_end = (uint8_t )SvEND (data_);	1381	uint8_t data_end = (uint8_t )SvEND (data_);
1083	mapcell *cell;	1382	mapcell *cell;
1084	int x, y, flags;	1383	int x, y, flags;
1085		1384
1086	while (data < data_end)	1385	while (data < data_end - 1)
1087	{	1386	{
1088	flags = (data [0] << 8) + data [1]; data += 2;	1387	flags = (data [0] << 8) + data [1]; data += 2;
1089		1388
1090	x = ((flags >> 10) & 63) + self->x;	1389	x = self->x + ((flags >> 10) & 63);
1091	y = ((flags >> 4) & 63) + self->y;	1390	y = self->y + ((flags >> 4) & 63);
1092		1391
1093	cell = map_get_cell (self, x, y);	1392	cell = map_get_cell (self, x, y);
1094		1393
1095	if (flags & 15)	1394	if (flags & 15)
1096	{	1395	{
1097	if (cell->darkness < 0)	1396	if (!cell->darkness)
1098	{	1397	{
		1398	memset (cell, 0, sizeof (*cell));
1099	cell->darkness = 0;	1399	cell->darkness = 256;
1100	cell->face [0] = 0;
1101	cell->face [1] = 0;
1102	cell->face [2] = 0;
1103	}	1400	}
1104		1401
1105	cell->darkness = flags & 8 ? *data++ : 255;
1106
1107	//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	}
1108		1443
1109	if (flags & 4)	1444	if (flags & 4)
1110	{	1445	{
1111	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];
1112	}	1449	}
1113		1450
1114	if (flags & 2)	1451	if (flags & 2)
1115	{	1452	{
1116	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];
1117	}	1456	}
1118		1457
1119	if (flags & 1)	1458	if (flags & 1)
1120	{	1459	{
1121	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];
1122	}	1463	}
1123	}	1464	}
1124	else	1465	else
1125	cell->darkness = -1;	1466	cell->darkness = 0;
1126	}	1467	}
1127	}	1468	}
1128		1469
1129	SV *	1470	SV *
1130	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)
1131	CODE:	1472	CODE:
1132	{	1473	{
1133	int x1, x;	1474	int x1, x;
1134	int y1, y;	1475	int y1, y;
1135	int z;	1476	int z;
…		…
1156	{	1497	{
1157	mapcell *cell = row->col + (x - row->c0);	1498	mapcell *cell = row->col + (x - row->c0);
1158		1499
1159	for (z = 0; z <= 0; z++)	1500	for (z = 0; z <= 0; z++)
1160	{	1501	{
1161	mapface face = cell->face [z];
1162
1163	if (face)
1164	{
1165	maptex tex = self->tex [face];	1502	maptex tex = self->tex [cell->tile [z]];
1166	int a0 = 255 - tex.a;	1503	int a0 = 255 - tex.a;
1167	int a1 = tex.a;	1504	int a1 = tex.a;
1168		1505
1169	r = (r * a0 + tex.r * a1) / 255;	1506	r = (r * a0 + tex.r * a1) / 255;
1170	g = (g * a0 + tex.g * a1) / 255;	1507	g = (g * a0 + tex.g * a1) / 255;
1171	b = (b * a0 + tex.b * a1) / 255;	1508	b = (b * a0 + tex.b * a1) / 255;
1172	a = (a * a0 + tex.a * a1) / 255;	1509	a = (a * a0 + tex.a * a1) / 255;
1173	}
1174	}	1510	}
1175	}	1511	}
1176		1512
1177	*map++ = (r )	1513	*map++ = (r )
1178	\| (g << 8)	1514	\| (g << 8)
…		…
1185	}	1521	}
1186	OUTPUT:	1522	OUTPUT:
1187	RETVAL	1523	RETVAL
1188		1524
1189	void	1525	void
1190	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)
1191	PPCODE:	1527	CODE:
1192	{	1528	{
1193	int vx, vy;
1194	int x, y, z;	1529	int x, y, z;
1195	int last_name;	1530	int last_name;
1196	mapface face;
1197	int sw4 = (sw + 3) & ~3;
1198	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1199	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1200
1201	memset (darkness, 255, sw4 * sh);
1202	SvPOK_only (darkness_sv);
1203	SvCUR_set (darkness_sv, sw4 * sh);
1204
1205	vx = self->x + (self->w - sw) / 2 - shift_x;
1206	vy = self->y + (self->h - sh) / 2 - shift_y;
1207
1208	/*
1209	int vx = self->vx = self->w >= sw
1210	? self->x + (self->w - sw) / 2
1211	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1212
1213	int vy = self->vy = self->h >= sh
1214	? self->y + (self->h - sh) / 2
1215	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1216	*/
1217		1531
1218	glColor4ub (255, 255, 255, 255);	1532	glColor4ub (255, 255, 255, 255);
1219		1533
		1534	glEnable (GL_BLEND);
1220	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1535	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1221	glEnable (GL_BLEND);
1222	glEnable (GL_TEXTURE_2D);	1536	glEnable (GL_TEXTURE_2D);
1223	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1537	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1224		1538
1225	glBegin (GL_QUADS);	1539	glBegin (GL_QUADS);
1226		1540
1227	last_name = 0;	1541	last_name = 0;
1228		1542
		1543	mx += self->x;
		1544	my += self->y;
		1545
1229	for (z = 0; z < 3; z++)	1546	for (z = 0; z < 3; z++)
1230	for (y = 0; y < sh; y++)	1547	for (y = 0; y < sh; y++)
1231	if (0 <= y + vy && y + vy < self->rows)	1548	if (0 <= y + my && y + my < self->rows)
1232	{	1549	{
1233	maprow *row = self->row + (y + vy);	1550	maprow *row = self->row + (y + my);
1234		1551
1235	for (x = 0; x < sw; x++)	1552	for (x = 0; x < sw; x++)
1236	if (row->c0 <= x + vx && x + vx < row->c1)	1553	if (row->c0 <= x + mx && x + mx < row->c1)
1237	{	1554	{
1238	mapcell *cell = row->col + (x + vx - row->c0);	1555	mapcell *cell = row->col + (x + mx - row->c0);
1239
1240	darkness[y * sw4 + x] = cell->darkness < 0
1241	? 255 - FOW_DARKNESS
1242	: 255 - cell->darkness;
1243
1244	face = cell->face [z];	1556	tileid tile = cell->tile [z];
1245		1557
1246	if (face)	1558	if (tile)
1247	{	1559	{
1248	maptex tex = self->tex [face];	1560	maptex tex = self->tex [tile];
1249
1250	int px = (x + 1) * 32 - tex.w;	1561	int px = (x + 1) * T - tex.w;
1251	int py = (y + 1) * 32 - tex.h;	1562	int py = (y + 1) * T - tex.h;
1252		1563
1253	if (last_name != tex.name)	1564	if (last_name != tex.name)
1254	{	1565	{
		1566	if (!tex.name)
		1567	tex = self->tex [2]; /* missing, replace by noface */
		1568
1255	glEnd ();	1569	glEnd ();
1256	last_name = tex.name;
1257	glBindTexture (GL_TEXTURE_2D, last_name);	1570	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1258	glBegin (GL_QUADS);	1571	glBegin (GL_QUADS);
1259	}	1572	}
1260		1573
1261	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1574	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1262	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1575	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1263	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);
1264	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	}
1265	}	1597	}
1266	}	1598	}
1267	}	1599	}
1268		1600
1269	glEnd ();	1601	glEnd ();
1270		1602
1271	glDisable (GL_TEXTURE_2D);	1603	glDisable (GL_TEXTURE_2D);
1272	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	}
1273		1729
1274	EXTEND (SP, 3);	1730	EXTEND (SP, 3);
1275	PUSHs (sv_2mortal (newSViv (sw4)));	1731	PUSHs (sv_2mortal (newSViv (sw4)));
1276	PUSHs (sv_2mortal (newSViv (sh)));	1732	PUSHs (sv_2mortal (newSViv (sh)));
1277	PUSHs (darkness_sv);	1733	PUSHs (darkness_sv);
1278	}	1734	}
1279		1735
1280	SV *	1736	SV *
1281	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)
1282	CODE:	1738	CODE:
1283	{	1739	{
1284	int x, y, x1, y1;	1740	int x, y, x1, y1;
1285	SV data_sv = newSV (w h * 7 + 5);	1741	SV data_sv = newSV (w h * 7 + 5);
1286	uint8_t data = (uint8_t )SvPVX (data_sv);	1742	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1311	if (row && row->c0 <= x && x < row->c1)	1767	if (row && row->c0 <= x && x < row->c1)
1312	{	1768	{
1313	mapcell *cell = row->col + (x - row->c0);	1769	mapcell *cell = row->col + (x - row->c0);
1314	uint8_t flags = 0;	1770	uint8_t flags = 0;
1315		1771
1316	if (cell->face [0]) flags \|= 1;	1772	if (cell->tile [0]) flags \|= 1;
1317	if (cell->face [1]) flags \|= 2;	1773	if (cell->tile [1]) flags \|= 2;
1318	if (cell->face [2]) flags \|= 4;	1774	if (cell->tile [2]) flags \|= 4;
1319		1775
1320	*data++ = flags;	1776	*data++ = flags;
1321		1777
1322	if (flags & 1)	1778	if (flags & 1)
1323	{	1779	{
		1780	tileid tile = cell->tile [0];
1324	*data++ = cell->face [0] >> 8;	1781	*data++ = tile >> 8;
1325	*data++ = cell->face [0];	1782	*data++ = tile;
1326	}	1783	}
1327		1784
1328	if (flags & 2)	1785	if (flags & 2)
1329	{	1786	{
		1787	tileid tile = cell->tile [1];
1330	*data++ = cell->face [1] >> 8;	1788	*data++ = tile >> 8;
1331	*data++ = cell->face [1];	1789	*data++ = tile;
1332	}	1790	}
1333		1791
1334	if (flags & 4)	1792	if (flags & 4)
1335	{	1793	{
		1794	tileid tile = cell->tile [2];
1336	*data++ = cell->face [2] >> 8;	1795	*data++ = tile >> 8;
1337	*data++ = cell->face [2];	1796	*data++ = tile;
1338	}	1797	}
1339	}	1798	}
1340	else	1799	else
1341	*data++ = 0;	1800	*data++ = 0;
1342	}	1801	}
…		…
1348	}	1807	}
1349	OUTPUT:	1808	OUTPUT:
1350	RETVAL	1809	RETVAL
1351		1810
1352	void	1811	void
1353	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)
1354	PPCODE:	1813	PPCODE:
1355	{	1814	{
1356	int x, y, z;	1815	int x, y, z;
1357	int w, h;	1816	int w, h;
1358	int x1, y1;	1817	int x1, y1;
…		…
1382	{	1841	{
1383	uint8_t flags = *data++;	1842	uint8_t flags = *data++;
1384		1843
1385	if (flags)	1844	if (flags)
1386	{	1845	{
1387	mapface face[3] = { 0, 0, 0 };
1388
1389	mapcell *cell = row_get_cell (row, x);	1846	mapcell *cell = row_get_cell (row, x);
		1847	tileid tile[3] = { 0, 0, 0 };
1390		1848
1391	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1849	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1392	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1850	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1393	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1851	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1394		1852
1395	if (cell->darkness <= 0)	1853	if (cell->darkness == 0)
1396	{	1854	{
1397	cell->darkness = -1;	1855	cell->darkness = 0;
1398		1856
1399	for (z = 0; z <= 2; z++)	1857	for (z = 0; z <= 2; z++)
1400	{	1858	{
1401	cell->face[z] = face[z];	1859	tileid t = tile [z];
1402		1860
1403	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	1861	if (t >= self->texs \|\| !self->tex [t].name)
		1862	{
1404	XPUSHs (sv_2mortal (newSViv (face[z])));	1863	XPUSHs (sv_2mortal (newSViv (t)));
		1864	need_texid (self, t);
		1865	}
		1866
		1867	cell->tile [z] = t;
1405	}	1868	}
1406	}	1869	}
1407	}	1870	}
1408	}	1871	}
1409	}	1872	}
1410	}	1873	}
1411		1874
1412	MODULE = CFClient PACKAGE = CFClient::MixChunk	1875	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1413		1876
1414	CFClient::MixChunk	1877	CFPlus::MixChunk
1415	new_from_file (SV class, char path)	1878	new_from_file (SV class, char path)
1416	CODE:	1879	CODE:
1417	RETVAL = Mix_LoadWAV (path);	1880	RETVAL = Mix_LoadWAV (path);
1418	OUTPUT:	1881	OUTPUT:
1419	RETVAL	1882	RETVAL
1420		1883
1421	void	1884	void
1422	DESTROY (CFClient::MixChunk self)	1885	DESTROY (CFPlus::MixChunk self)
1423	CODE:	1886	CODE:
1424	Mix_FreeChunk (self);	1887	Mix_FreeChunk (self);
1425		1888
1426	int	1889	int
1427	volume (CFClient::MixChunk self, int volume = -1)	1890	volume (CFPlus::MixChunk self, int volume = -1)
1428	CODE:	1891	CODE:
1429	RETVAL = Mix_VolumeChunk (self, volume);	1892	RETVAL = Mix_VolumeChunk (self, volume);
1430	OUTPUT:	1893	OUTPUT:
1431	RETVAL	1894	RETVAL
1432		1895
1433	int	1896	int
1434	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)
1435	CODE:	1898	CODE:
1436	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1899	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1437	OUTPUT:	1900	OUTPUT:
1438	RETVAL	1901	RETVAL
1439		1902
1440	MODULE = CFClient PACKAGE = CFClient::MixMusic	1903	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1441		1904
1442	int	1905	int
1443	volume (int volume = -1)	1906	volume (int volume = -1)
1444	CODE:	1907	CODE:
1445	RETVAL = Mix_VolumeMusic (volume);	1908	RETVAL = Mix_VolumeMusic (volume);
1446	OUTPUT:	1909	OUTPUT:
1447	RETVAL	1910	RETVAL
1448		1911
1449	CFClient::MixMusic	1912	CFPlus::MixMusic
1450	new_from_file (SV class, char path)	1913	new_from_file (SV class, char path)
1451	CODE:	1914	CODE:
1452	RETVAL = Mix_LoadMUS (path);	1915	RETVAL = Mix_LoadMUS (path);
1453	OUTPUT:	1916	OUTPUT:
1454	RETVAL	1917	RETVAL
1455		1918
1456	void	1919	void
1457	DESTROY (CFClient::MixMusic self)	1920	DESTROY (CFPlus::MixMusic self)
1458	CODE:	1921	CODE:
1459	Mix_FreeMusic (self);	1922	Mix_FreeMusic (self);
1460		1923
1461	int	1924	int
1462	play (CFClient::MixMusic self, int loops = -1)	1925	play (CFPlus::MixMusic self, int loops = -1)
1463	CODE:	1926	CODE:
1464	RETVAL = Mix_PlayMusic (self, loops);	1927	RETVAL = Mix_PlayMusic (self, loops);
1465	OUTPUT:	1928	OUTPUT:
1466	RETVAL	1929	RETVAL
1467		1930
1468	MODULE = CFClient PACKAGE = CFClient::OpenGL	1931	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1469		1932
1470	BOOT:	1933	BOOT:
1471	{	1934	{
1472	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1935	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1473	static const struct {	1936	static const struct {
1474	const char *name;	1937	const char *name;
1475	IV iv;	1938	IV iv;
1476	} *civ, const_iv[] = {	1939	} *civ, const_iv[] = {
1477	# define const_iv(name) { # name, (IV)name }	1940	# define const_iv(name) { # name, (IV)name }
1478	const_iv (GL_COLOR_MATERIAL),	1941	const_iv (GL_COLOR_MATERIAL),
1479	const_iv (GL_SMOOTH),	1942	const_iv (GL_SMOOTH),
1480	const_iv (GL_FLAT),	1943	const_iv (GL_FLAT),
1481	const_iv (GL_DITHER),	1944	const_iv (GL_DITHER),
1482	const_iv (GL_BLEND),	1945	const_iv (GL_BLEND),
		1946	const_iv (GL_CULL_FACE),
1483	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),
1484	const_iv (GL_AND),	1954	const_iv (GL_AND),
1485	const_iv (GL_ONE),	1955	const_iv (GL_ONE),
1486	const_iv (GL_ZERO),	1956	const_iv (GL_ZERO),
1487	const_iv (GL_SRC_ALPHA),	1957	const_iv (GL_SRC_ALPHA),
1488	const_iv (GL_SRC_ALPHA_SATURATE),	1958	const_iv (GL_DST_ALPHA),
1489	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1959	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1490	const_iv (GL_ONE_MINUS_DST_ALPHA),	1960	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1961	const_iv (GL_SRC_ALPHA_SATURATE),
1491	const_iv (GL_RGB),	1962	const_iv (GL_RGB),
1492	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),
1493	const_iv (GL_UNSIGNED_BYTE),	1967	const_iv (GL_UNSIGNED_BYTE),
		1968	const_iv (GL_UNSIGNED_SHORT),
		1969	const_iv (GL_UNSIGNED_INT),
1494	const_iv (GL_ALPHA),	1970	const_iv (GL_ALPHA),
		1971	const_iv (GL_INTENSITY),
1495	const_iv (GL_LUMINANCE),	1972	const_iv (GL_LUMINANCE),
		1973	const_iv (GL_LUMINANCE_ALPHA),
1496	const_iv (GL_FLOAT),	1974	const_iv (GL_FLOAT),
1497	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1975	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1498	const_iv (GL_COMPILE),	1976	const_iv (GL_COMPILE),
1499	const_iv (GL_TEXTURE_1D),	1977	const_iv (GL_TEXTURE_1D),
1500	const_iv (GL_TEXTURE_2D),	1978	const_iv (GL_TEXTURE_2D),
…		…
1502	const_iv (GL_TEXTURE_MAG_FILTER),	1980	const_iv (GL_TEXTURE_MAG_FILTER),
1503	const_iv (GL_TEXTURE_MIN_FILTER),	1981	const_iv (GL_TEXTURE_MIN_FILTER),
1504	const_iv (GL_TEXTURE_ENV_MODE),	1982	const_iv (GL_TEXTURE_ENV_MODE),
1505	const_iv (GL_TEXTURE_WRAP_S),	1983	const_iv (GL_TEXTURE_WRAP_S),
1506	const_iv (GL_TEXTURE_WRAP_T),	1984	const_iv (GL_TEXTURE_WRAP_T),
		1985	const_iv (GL_REPEAT),
1507	const_iv (GL_CLAMP),	1986	const_iv (GL_CLAMP),
1508	const_iv (GL_REPEAT),	1987	const_iv (GL_CLAMP_TO_EDGE),
1509	const_iv (GL_NEAREST),	1988	const_iv (GL_NEAREST),
1510	const_iv (GL_LINEAR),	1989	const_iv (GL_LINEAR),
1511	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1990	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1512	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1991	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1513	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1992	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1514	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1993	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1515	const_iv (GL_GENERATE_MIPMAP),	1994	const_iv (GL_GENERATE_MIPMAP),
1516	const_iv (GL_MODULATE),	1995	const_iv (GL_MODULATE),
1517	const_iv (GL_DECAL),	1996	const_iv (GL_DECAL),
1518	const_iv (GL_REPLACE),	1997	const_iv (GL_REPLACE),
		1998	const_iv (GL_DEPTH_BUFFER_BIT),
1519	const_iv (GL_COLOR_BUFFER_BIT),	1999	const_iv (GL_COLOR_BUFFER_BIT),
1520	const_iv (GL_PROJECTION),	2000	const_iv (GL_PROJECTION),
1521	const_iv (GL_MODELVIEW),	2001	const_iv (GL_MODELVIEW),
1522	const_iv (GL_COLOR_LOGIC_OP),	2002	const_iv (GL_COLOR_LOGIC_OP),
1523	const_iv (GL_SEPARABLE_2D),	2003	const_iv (GL_SEPARABLE_2D),
1524	const_iv (GL_CONVOLUTION_2D),	2004	const_iv (GL_CONVOLUTION_2D),
1525	const_iv (GL_CONVOLUTION_BORDER_MODE),	2005	const_iv (GL_CONVOLUTION_BORDER_MODE),
1526	const_iv (GL_CONSTANT_BORDER),	2006	const_iv (GL_CONSTANT_BORDER),
1527	const_iv (GL_LINES),	2007	const_iv (GL_LINES),
		2008	const_iv (GL_LINE_STRIP),
		2009	const_iv (GL_LINE_LOOP),
1528	const_iv (GL_QUADS),	2010	const_iv (GL_QUADS),
1529	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),
1530	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2015	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1531	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),
1532	# undef const_iv	2021	# undef const_iv
1533	};	2022	};
1534		2023
1535	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; )
1536	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2025	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1537	}	2026	}
1538		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
1539	int glGetError ()	2049	int glGetError ()
		2050
		2051	void glFinish ()
1540		2052
1541	void glClear (int mask)	2053	void glClear (int mask)
1542		2054
1543	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)
1544	PROTOTYPE: @	2056	PROTOTYPE: @
…		…
1551		2063
1552	void glHint (int target, int mode)	2064	void glHint (int target, int mode)
1553		2065
1554	void glBlendFunc (int sfactor, int dfactor)	2066	void glBlendFunc (int sfactor, int dfactor)
1555		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
1556	void glLogicOp (int opcode)	2074	void glLogicOp (int opcode)
1557		2075
1558	void glColorMask (int red, int green, int blue, int alpha)	2076	void glColorMask (int red, int green, int blue, int alpha)
1559		2077
1560	void glMatrixMode (int mode)	2078	void glMatrixMode (int mode)
…		…
1563		2081
1564	void glPopMatrix ()	2082	void glPopMatrix ()
1565		2083
1566	void glLoadIdentity ()	2084	void glLoadIdentity ()
1567		2085
		2086	void glDrawBuffer (int buffer)
		2087
		2088	void glReadBuffer (int buffer)
		2089
1568	# 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
1569	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_)
1570		2095
1571	void glViewport (int x, int y, int width, int height)	2096	void glViewport (int x, int y, int width, int height)
1572		2097
1573	void glScissor (int x, int y, int width, int height)	2098	void glScissor (int x, int y, int width, int height)
…		…
1588		2113
1589	void glEnd ()	2114	void glEnd ()
1590		2115
1591	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)
1592	PROTOTYPE: @	2117	PROTOTYPE: @
		2118	ALIAS:
		2119	glColor_premultiply = 1
1593	CODE:	2120	CODE:
1594	// 255.999 is close enough to correctness (256 and clamp)	2121	if (ix)
1595	glColor4ub (r * 255.999, g * 255.999, b * 255.999, a * 255.999);	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);
1596		2140
1597	void glVertex (float x, float y, float z = 0.)	2141	void glVertex (float x, float y, float z = 0.)
1598	CODE:	2142	CODE:
1599	glVertex3f (x, y, z);	2143	glVertex3f (x, y, z);
1600		2144
…		…
1612		2156
1613	void glBindTexture (int target, int name)	2157	void glBindTexture (int target, int name)
1614		2158
1615	void glConvolutionParameter (int target, int pname, float params)	2159	void glConvolutionParameter (int target, int pname, float params)
1616	CODE:	2160	CODE:
1617	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2161	if (gl.ConvolutionParameterf)
		2162	gl.ConvolutionParameterf (target, pname, params);
1618		2163
1619	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)
1620	CODE:	2165	CODE:
1621	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2166	if (gl.ConvolutionFilter2D)
1622	(target, internalformat, width, height, format, type, data));	2167	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1623		2168
1624	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)
1625	CODE:	2170	CODE:
1626	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2171	if (gl.SeparableFilter2D)
1627	(target, internalformat, width, height, format, type, row, column));	2172	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1628		2173
1629	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)
1630		2175
1631	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)
1632		2177
1633	void glRasterPos (int x, int y)	2178	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1634	CODE:
1635	glRasterPos2i (x, y);
1636		2179
1637	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)
1638		2181
1639	int glGenTexture ()	2182	int glGenTexture ()
1640	CODE:	2183	CODE:

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+Removed lines
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+Added lines
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+Changed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.79 by root, Sun May 14 22:24:14 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 1.79 by root, Sun May 14 22:24:14 2006 UTC vs.
Revision 1.174 by root, Fri Apr 6 07:45:34 2007 UTC