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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.80 by root, Sun May 14 22:58:24 2006 UTC vs.
Revision 1.175 by root, Fri Apr 6 08:09:42 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls	2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
3	# include <malloc.h>	4	# include <malloc.h>
4	# include <windows.h>	5	# include <windows.h>
		6	# include <wininet.h>
5	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
6	#endif	9	#endif
7		10
8	#include "EXTERN.h"	11	#include "EXTERN.h"
9	#include "perl.h"	12	#include "perl.h"
10	#include "XSUB.h"	13	#include "XSUB.h"
11		14
		15	#ifdef _WIN32
		16	# undef pipe
		17	#endif
		18
		19	#include <assert.h>
12	#include <math.h>	20	#include <math.h>
13	#include <string.h>	21	#include <string.h>
14	#include <stdio.h>	22	#include <stdio.h>
		23	#include <stdlib.h>
15		24
16	#include <SDL.h>	25	#include <SDL.h>
17	#include <SDL_endian.h>	26	#include <SDL_endian.h>
18	#include <SDL_image.h>	27	#include <SDL_image.h>
19	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
20	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
21		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
22	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
23		35
24	#include <pango/pango.h>	36	#include <pango/pango.h>
25	#include <pango/pangofc-fontmap.h>
26	#include <pango/pangoft2.h>
27	#include <pango/pangocairo.h>
28		37
29	#ifndef _WIN32	38	#ifndef _WIN32
30	# include <sys/types.h>	39	# include <sys/types.h>
31	# include <sys/socket.h>	40	# include <sys/socket.h>
32	# include <netinet/in.h>	41	# include <netinet/in.h>
33	# include <netinet/tcp.h>	42	# include <netinet/tcp.h>
34	# include <inttypes.h>	43	# include <inttypes.h>
35	#else
36	typedef unsigned char uint8_t;
37	typedef unsigned short uint16_t;
38	typedef unsigned int uint32_t;
39	typedef signed char int8_t;
40	typedef signed short int16_t;
41	typedef signed int int32_t;
42	#endif	44	#endif
43		45
44	#include "glext.h"	46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
45		47
46	#define FOW_DARKNESS 32	48	#define FOW_DARKNESS 32
47		49
48	#define MAP_EXTEND_X 32	50	#define MAP_EXTEND_X 32
49	#define MAP_EXTEND_Y 512	51	#define MAP_EXTEND_Y 512
50		52
51	#define MIN_FONT_HEIGHT 10	53	#define MIN_FONT_HEIGHT 10
52		54
53	#define GL_CALL(type,func,args) \	55	#if 0
54	{ \	56	# define PARACHUTE SDL_INIT_NOPARACHUTE
55	static int init_; \	57	#else
56	static type fptr_; \	58	# define PARACHUTE 0
57	\	59	#endif
58	if (!init_) \
59	{ \
60	init_ = 1; \
61	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
62	} \
63	\
64	if (fptr_) \
65	fptr_ args; \
66	}
67		60
		61	static struct
		62	{
		63	#define GL_FUNC(ptr,name) ptr name;
		64	#include "glfunc.h"
		65	#undef GL_FUNC
		66	} gl;
		67
		68	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		69	{
		70	if (gl.BlendFuncSeparate)
		71	gl.BlendFuncSeparate (sa, da, saa, daa);
		72	else if (gl.BlendFuncSeparateEXT)
		73	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		74	else
		75	glBlendFunc (sa, da);
		76	}
		77
		78	#include "texcache.c"
		79
		80	#include "pango-font.c"
		81	#include "pango-fontmap.c"
		82	#include "pango-render.c"
		83
68	typedef Mix_Chunk *CFClient__MixChunk;	84	typedef Mix_Chunk *CFPlus__MixChunk;
69	typedef Mix_Music *CFClient__MixMusic;	85	typedef Mix_Music *CFPlus__MixMusic;
70		86
71	typedef PangoFontDescription *CFClient__Font;	87	typedef PangoFontDescription *CFPlus__Font;
		88
		89	static int
		90	shape_attr_p (PangoLayoutRun *run)
		91	{
		92	GSList *attrs = run->item->analysis.extra_attrs;
		93
		94	while (attrs)
		95	{
		96	PangoAttribute *attr = attrs->data;
		97
		98	if (attr->klass->type == PANGO_ATTR_SHAPE)
		99	return 1;
		100
		101	attrs = attrs->next;
		102	}
		103
		104	return 0;
		105	}
72		106
73	typedef struct cf_layout {	107	typedef struct cf_layout {
74	PangoLayout *pl; // either derived from a cairo or ft2 context	108	PangoLayout *pl;
75	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
76	float r, g, b, a; // default color for rgba mode	109	float r, g, b, a; // default color for rgba mode
77	int base_height;	110	int base_height;
78	CFClient__Font font;	111	CFPlus__Font font;
79	} *CFClient__Layout;	112	} *CFPlus__Layout;
80		113
81	static CFClient__Font default_font;	114	static CFPlus__Font default_font;
82	static PangoContext ft2_context, cairo_context;	115	static PangoContext *opengl_context;
83	static PangoFontMap ft2_fontmap, cairo_fontmap;	116	static PangoFontMap *opengl_fontmap;
84		117
85	static void	118	static void
86	substitute_func (FcPattern *pattern, gpointer data)	119	substitute_func (FcPattern *pattern, gpointer data)
87	{	120	{
88	FcPatternAddBool (pattern, FC_HINTING , 1);	121	FcPatternAddBool (pattern, FC_HINTING, 1);
		122	#ifdef FC_HINT_STYLE
		123	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		124	#endif
89	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
90	}	126	}
91		127
92	static void	128	static void
93	layout_update_font (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
94	{	130	{
95	/* 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
96	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
97	*/	133	*/
98	PangoFontDescription *font = self->font ? self->font : default_font;	134	PangoFontDescription *font = self->font ? self->font : default_font;
102		138
103	pango_layout_set_font_description (self->pl, font);	139	pango_layout_set_font_description (self->pl, font);
104	}	140	}
105		141
106	static void	142	static void
107	layout_get_pixel_size (CFClient__Layout self, int w, int h)	143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
108	{	144	{
		145	PangoRectangle rect;
		146
		147	// get_pixel_* wrongly rounds down
109	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
110		149
111	if (!w) w = 1;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
112	if (!h) h = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
113		152
114	w = (w + 3) & ~3;	153	if (!rect.width) rect.width = 1;
115	}	154	if (!rect.height) rect.height = 1;
116		155
		156	*w = rect.width;
		157	*h = rect.height;
		158	}
		159
		160	typedef uint16_t tileid;
117	typedef uint16_t mapface;	161	typedef uint16_t faceid;
118		162
119	typedef struct {	163	typedef struct {
120	GLint name;	164	int name;
121	int w, h;	165	int w, h;
122	float s, t;	166	float s, t;
123	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
124	} maptex;	168	} maptex;
125		169
126	typedef struct {	170	typedef struct {
		171	uint32_t player;
		172	tileid tile[3];
127	int16_t darkness;	173	uint16_t darkness;
128	mapface face[3];	174	uint8_t stat_width, stat_hp, flags;
129	} mapcell;	175	} mapcell;
130		176
131	typedef struct {	177	typedef struct {
132	int32_t c0, c1;	178	int32_t c0, c1;
133	mapcell *col;	179	mapcell *col;
134	} maprow;	180	} maprow;
135		181
136	typedef struct map {	182	typedef struct map {
137	int x, y, w, h;	183	int x, y, w, h;
138	int ox, oy; /* offset to virtual global coordinate system */	184	int ox, oy; /* offset to virtual global coordinate system */
139	int faces;	185	int faces; tileid *face2tile; // [faceid]
140	mapface *face;	186	int texs; maptex *tex; // [tileid]
141
142	int texs;
143	maptex *tex;
144		187
145	int32_t rows;	188	int32_t rows;
146	maprow *row;	189	maprow *row;
147	} *CFClient__Map;	190	} *CFPlus__Map;
148		191
149	static char *	192	static char *
150	prepend (char *ptr, int sze, int inc)	193	prepend (char *ptr, int sze, int inc)
151	{	194	{
152	char *p;	195	char *p;
…		…
169	}	212	}
170		213
171	#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))
172	#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))
173		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
174	static maprow *	237	static maprow *
175	map_get_row (CFClient__Map self, int y)	238	map_get_row (CFPlus__Map self, int y)
176	{	239	{
177	if (0 > y)	240	if (0 > y)
178	{	241	{
179	int extend = - y + MAP_EXTEND_Y;	242	int extend = - y + MAP_EXTEND_Y;
180	Prepend (maprow, self->row, self->rows, extend);	243	Prepend (maprow, self->row, self->rows, extend);
…		…
218		281
219	return row->col + (x - row->c0);	282	return row->col + (x - row->c0);
220	}	283	}
221		284
222	static mapcell *	285	static mapcell *
223	map_get_cell (CFClient__Map self, int x, int y)	286	map_get_cell (CFPlus__Map self, int x, int y)
224	{	287	{
225	return row_get_cell (map_get_row (self, y), x);	288	return row_get_cell (map_get_row (self, y), x);
226	}	289	}
227		290
228	static void	291	static void
229	map_clear (CFClient__Map self)	292	map_clear (CFPlus__Map self)
230	{	293	{
231	int r;	294	int r;
232		295
233	for (r = 0; r < self->rows; r++)	296	for (r = 0; r < self->rows; r++)
234	Safefree (self->row[r].col);	297	Safefree (self->row[r].col);
…		…
242	self->row = 0;	305	self->row = 0;
243	self->rows = 0;	306	self->rows = 0;
244	}	307	}
245		308
246	static void	309	static void
247	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)
248	{	311	{
249	int x, y;	312	int x, y;
250	maprow *row;	313	maprow *row;
		314	mapcell *cell;
251		315
252	for (y = y0; y < y0 + h; y++)	316	for (y = y0; y < y0 + h; y++)
253	if (y >= 0)	317	if (y >= 0)
254	{	318	{
255	if (y >= self->rows)	319	if (y >= self->rows)
…		…
261	if (x >= row->c0)	325	if (x >= row->c0)
262	{	326	{
263	if (x >= row->c1)	327	if (x >= row->c1)
264	break;	328	break;
265		329
266	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;
267	}	336	}
268	}	337	}
269	}	338	}
270		339
271	static void	340	static void
…		…
292	ev.data2 = 0;	361	ev.data2 = 0;
293		362
294	SDL_PushEvent ((SDL_Event *)&ev);	363	SDL_PushEvent ((SDL_Event *)&ev);
295	}	364	}
296		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
297	MODULE = CFClient PACKAGE = CFClient	387	MODULE = CFPlus PACKAGE = CFPlus
298		388
299	PROTOTYPES: ENABLE	389	PROTOTYPES: ENABLE
300		390
301	BOOT:	391	BOOT:
302	{	392	{
303	HV *stash = gv_stashpv ("CFClient", 1);	393	HV *stash = gv_stashpv ("CFPlus", 1);
304	static const struct {	394	static const struct {
305	const char *name;	395	const char *name;
306	IV iv;	396	IV iv;
307	} *civ, const_iv[] = {	397	} *civ, const_iv[] = {
308	# 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
309	const_iv (SDL_ACTIVEEVENT),	402	const_iv (SDL_ACTIVEEVENT),
310	const_iv (SDL_KEYDOWN),	403	const_iv (SDL_KEYDOWN),
311	const_iv (SDL_KEYUP),	404	const_iv (SDL_KEYUP),
312	const_iv (SDL_MOUSEMOTION),	405	const_iv (SDL_MOUSEMOTION),
313	const_iv (SDL_MOUSEBUTTONDOWN),	406	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
322	const_iv (SDL_EVENT_RESERVEDA),	415	const_iv (SDL_EVENT_RESERVEDA),
323	const_iv (SDL_EVENT_RESERVEDB),	416	const_iv (SDL_EVENT_RESERVEDB),
324	const_iv (SDL_VIDEORESIZE),	417	const_iv (SDL_VIDEORESIZE),
325	const_iv (SDL_VIDEOEXPOSE),	418	const_iv (SDL_VIDEOEXPOSE),
326	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
327	const_iv (SDLK_KP0),	425	const_iv (SDLK_KP0),
328	const_iv (SDLK_KP1),	426	const_iv (SDLK_KP1),
329	const_iv (SDLK_KP2),	427	const_iv (SDLK_KP2),
330	const_iv (SDLK_KP3),	428	const_iv (SDLK_KP3),
331	const_iv (SDLK_KP4),	429	const_iv (SDLK_KP4),
…		…
386	const_iv (SDLK_BREAK),	484	const_iv (SDLK_BREAK),
387	const_iv (SDLK_MENU),	485	const_iv (SDLK_MENU),
388	const_iv (SDLK_POWER),	486	const_iv (SDLK_POWER),
389	const_iv (SDLK_EURO),	487	const_iv (SDLK_EURO),
390	const_iv (SDLK_UNDO),	488	const_iv (SDLK_UNDO),
		489
391	const_iv (KMOD_NONE),	490	const_iv (KMOD_NONE),
		491	const_iv (KMOD_SHIFT),
392	const_iv (KMOD_LSHIFT),	492	const_iv (KMOD_LSHIFT),
393	const_iv (KMOD_RSHIFT),	493	const_iv (KMOD_RSHIFT),
		494	const_iv (KMOD_CTRL),
394	const_iv (KMOD_LCTRL),	495	const_iv (KMOD_LCTRL),
395	const_iv (KMOD_RCTRL),	496	const_iv (KMOD_RCTRL),
		497	const_iv (KMOD_ALT),
396	const_iv (KMOD_LALT),	498	const_iv (KMOD_LALT),
397	const_iv (KMOD_RALT),	499	const_iv (KMOD_RALT),
		500	const_iv (KMOD_META),
398	const_iv (KMOD_LMETA),	501	const_iv (KMOD_LMETA),
399	const_iv (KMOD_RMETA),	502	const_iv (KMOD_RMETA),
400	const_iv (KMOD_NUM),	503	const_iv (KMOD_NUM),
401	const_iv (KMOD_CAPS),	504	const_iv (KMOD_CAPS),
402	const_iv (KMOD_MODE),	505	const_iv (KMOD_MODE),
403	const_iv (KMOD_CTRL),
404	const_iv (KMOD_SHIFT),
405	const_iv (KMOD_ALT),
406	const_iv (KMOD_META)
407	# undef const_iv	506	# undef const_iv
408	};	507	};
409		508
410	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; )
411	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);
412	}	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)
413		532
414	void	533	void
415	pango_init ()	534	pango_init ()
416	CODE:	535	CODE:
417	{	536	{
418	// delayed, so it can pick up new fonts added by AddFontResourceEx
419	ft2_fontmap = pango_ft2_font_map_new ();	537	opengl_fontmap = pango_opengl_font_map_new ();
420	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);
421	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);	539	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
422
423	cairo_fontmap = pango_cairo_font_map_get_default ();
424	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
425	}	540	}
426		541
427	int	542	int
428	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	543	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
429		544
430	void	545	void
431	SDL_Quit ()	546	SDL_Quit ()
432		547
433	void	548	void
…		…
439	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	554	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
440	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	555	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
441	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	556	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
442	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	557	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
443		558
		559	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		560	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		561
444	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	562	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
445	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	563	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
446	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	564	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
447	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	565	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
448		566
449	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	567	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		568	#if SDL_VERSION_ATLEAST(1,2,10)
450	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	569	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
451	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	570	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		571	#endif
452		572
453	SDL_EnableUNICODE (1);	573	SDL_EnableUNICODE (1);
454	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	574	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
455		575
456	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	576	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
465		585
466	++m;	586	++m;
467	}	587	}
468	}	588	}
469		589
		590	char *
		591	SDL_GetError ()
		592
470	int	593	int
471	SDL_SetVideoMode (int w, int h, int fullscreen)	594	SDL_SetVideoMode (int w, int h, int fullscreen)
472	CODE:	595	CODE:
473	RETVAL = !!SDL_SetVideoMode (	596	RETVAL = !!SDL_SetVideoMode (
474	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	597	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
475	);	598	);
		599	if (RETVAL)
		600	{
476	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	}
477	OUTPUT:	606	OUTPUT:
478	RETVAL	607	RETVAL
479		608
480	void	609	void
481	SDL_GL_SwapBuffers ()	610	SDL_GL_SwapBuffers ()
		611
		612	char *
		613	SDL_GetKeyName (int sym)
482		614
483	void	615	void
484	SDL_PollEvent ()	616	SDL_PollEvent ()
485	PPCODE:	617	PPCODE:
486	{	618	{
…		…
496	case SDL_KEYDOWN:	628	case SDL_KEYDOWN:
497	case SDL_KEYUP:	629	case SDL_KEYUP:
498	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	630	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
499	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	631	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
500	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 */
501	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	634	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
502	break;	635	break;
503		636
504	case SDL_ACTIVEEVENT:	637	case SDL_ACTIVEEVENT:
505	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	638	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
506	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	639	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
507	break;	640	break;
508		641
509	case SDL_MOUSEMOTION:	642	case SDL_MOUSEMOTION:
		643	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		644
510	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	645	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
511	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	646	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
512	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	647	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
513	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	648	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
514	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	649	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
515	break;	650	break;
516		651
517	case SDL_MOUSEBUTTONDOWN:	652	case SDL_MOUSEBUTTONDOWN:
518	case SDL_MOUSEBUTTONUP:	653	case SDL_MOUSEBUTTONUP:
		654	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		655
519	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	656	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
520	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	657	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
521	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	658	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
522	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	659	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
523	break;	660	break;
…		…
527	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	664	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
528	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	665	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
529	break;	666	break;
530	}	667	}
531		668
532	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	669	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
533	}	670	}
534	}	671	}
535		672
536	int	673	int
537	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)
…		…
550	CODE:	687	CODE:
551	#ifndef _WIN32	688	#ifndef _WIN32
552	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	689	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
553	#endif	690	#endif
554		691
555	char *	692	void
556	gl_version ()	693	win32_proxy_info ()
557	CODE:	694	PPCODE:
558	RETVAL = (char *)glGetString (GL_VERSION);	695	{
559	OUTPUT:	696	#ifdef _WIN32
560	RETVAL	697	char buffer[2048];
		698	DWORD buflen;
561		699
562	char *	700	EXTEND (SP, 3);
563	gl_extensions ()	701
564	CODE:	702	buflen = sizeof (buffer);
565	RETVAL = (char *)glGetString (GL_EXTENSIONS);	703	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
566	OUTPUT:	704	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
567	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	}
568		720
569	void	721	void
570	add_font (char *file)	722	add_font (char *file)
571	CODE:	723	CODE:
572	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	724	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
573	#ifdef _WIN32
574	// cairo... sigh... requires win2000
575	AddFontResourceEx (file, FR_PRIVATE, 0);
576	#endif
577		725
578	void	726	void
579	load_image_inline (SV *image_)	727	load_image_inline (SV *image_)
580	ALIAS:	728	ALIAS:
581	load_image_file = 1	729	load_image_file = 1
…		…
623		771
624	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	772	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
625		773
626	assert (surface2->pitch == surface2->w * 4);	774	assert (surface2->pitch == surface2->w * 4);
627		775
		776	SDL_LockSurface (surface2);
628	EXTEND (SP, 5);	777	EXTEND (SP, 6);
629	PUSHs (sv_2mortal (newSViv (surface2->w)));	778	PUSHs (sv_2mortal (newSViv (surface2->w)));
630	PUSHs (sv_2mortal (newSViv (surface2->h)));	779	PUSHs (sv_2mortal (newSViv (surface2->h)));
631	SDL_LockSurface (surface2);
632	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	780	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
633	SDL_UnlockSurface (surface2);
634	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)));
635	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	782	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
636	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	783	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		784	SDL_UnlockSurface (surface2);
637		785
638	SDL_FreeSurface (surface);	786	SDL_FreeSurface (surface);
639	SDL_FreeSurface (surface2);	787	SDL_FreeSurface (surface2);
640	}	788	}
641		789
…		…
665	}	813	}
666		814
667	void	815	void
668	error (char *message)	816	error (char *message)
669	CODE:	817	CODE:
		818	fprintf (stderr, "ERROR: %s\n", message);
670	#ifdef _WIN32	819	#ifdef _WIN32
671	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
672	#else	837	#else
673	fprintf (stderr, "ERROR: %s\n", message);	838	_exit (retval);
674	#endif	839	#endif
675		840
676	void
677	fatal (char *message)
678	CODE:
679	#ifdef _WIN32
680	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
681	#else
682	fprintf (stderr, "FATAL: %s\n", message);
683	#endif
684	exit (1);
685
686	MODULE = CFClient PACKAGE = CFClient::Font	841	MODULE = CFPlus PACKAGE = CFPlus::Font
687		842
688	CFClient::Font	843	CFPlus::Font
689	new_from_file (SV class, char path, int id = 0)	844	new_from_file (SV class, char path, int id = 0)
690	CODE:	845	CODE:
691	{	846	{
692	int count;	847	int count;
693	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	848	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
696	}	851	}
697	OUTPUT:	852	OUTPUT:
698	RETVAL	853	RETVAL
699		854
700	void	855	void
701	DESTROY (CFClient::Font self)	856	DESTROY (CFPlus::Font self)
702	CODE:	857	CODE:
703	pango_font_description_free (self);	858	pango_font_description_free (self);
704		859
705	void	860	void
706	make_default (CFClient::Font self)	861	make_default (CFPlus::Font self)
707	CODE:	862	CODE:
708	default_font = self;	863	default_font = self;
709		864
710	MODULE = CFClient PACKAGE = CFClient::Layout	865	MODULE = CFPlus PACKAGE = CFPlus::Layout
711		866
712	CFClient::Layout	867	void
713	new (SV *class, int rgba = 0)	868	reset_glyph_cache ()
		869	CODE:
		870	tc_clear ();
		871
		872	CFPlus::Layout
		873	new (SV *class)
714	CODE:	874	CODE:
715	New (0, RETVAL, 1, struct cf_layout);	875	New (0, RETVAL, 1, struct cf_layout);
716		876
717	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	877	RETVAL->pl = pango_layout_new (opengl_context);
718	RETVAL->rgba = rgba;
719	RETVAL->r = 1.;	878	RETVAL->r = 1.;
720	RETVAL->g = 1.;	879	RETVAL->g = 1.;
721	RETVAL->b = 1.;	880	RETVAL->b = 1.;
722	RETVAL->a = 1.;	881	RETVAL->a = 1.;
723	RETVAL->base_height = MIN_FONT_HEIGHT;	882	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
727	layout_update_font (RETVAL);	886	layout_update_font (RETVAL);
728	OUTPUT:	887	OUTPUT:
729	RETVAL	888	RETVAL
730		889
731	void	890	void
732	DESTROY (CFClient::Layout self)	891	DESTROY (CFPlus::Layout self)
733	CODE:	892	CODE:
734	g_object_unref (self->pl);	893	g_object_unref (self->pl);
735	Safefree (self);	894	Safefree (self);
736		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
737	int	986	int
738	is_rgba (CFClient::Layout self)	987	has_wrapped (CFPlus::Layout self)
739	CODE:	988	CODE:
740	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	}
741	OUTPUT:	998	OUTPUT:
742	RETVAL	999	RETVAL
743		1000
744	void
745	set_text (CFClient::Layout self, SV *text_)
746	CODE:
747	{
748	STRLEN textlen;
749	char *text = SvPVutf8 (text_, textlen);
750
751	pango_layout_set_text (self->pl, text, textlen);
752	}
753
754	void
755	set_markup (CFClient::Layout self, SV *text_)
756	CODE:
757	{
758	STRLEN textlen;
759	char *text = SvPVutf8 (text_, textlen);
760
761	pango_layout_set_markup (self->pl, text, textlen);
762	}
763
764	SV *	1001	SV *
765	get_text (CFClient::Layout self)	1002	get_text (CFPlus::Layout self)
766	CODE:	1003	CODE:
767	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1004	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
768	SvUTF8_on (RETVAL);	1005	sv_utf8_decode (RETVAL);
769	OUTPUT:	1006	OUTPUT:
770	RETVAL	1007	RETVAL
771		1008
772	void	1009	void
773	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.)
774	CODE:	1011	CODE:
775	self->r = r;	1012	self->r = r;
776	self->g = g;	1013	self->g = g;
777	self->b = b;	1014	self->b = b;
778	self->a = a;	1015	self->a = a;
779		1016
780	void	1017	void
781	set_font (CFClient::Layout self, CFClient::Font font = 0)	1018	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
782	CODE:	1019	CODE:
783	if (self->font != font)	1020	if (self->font != font)
784	{	1021	{
785	self->font = font;	1022	self->font = font;
786	layout_update_font (self);	1023	layout_update_font (self);
787	}	1024	}
788		1025
789	void	1026	void
790	set_height (CFClient::Layout self, int base_height)	1027	set_height (CFPlus::Layout self, int base_height)
791	CODE:	1028	CODE:
792	if (self->base_height != base_height)	1029	if (self->base_height != base_height)
793	{	1030	{
794	self->base_height = base_height;	1031	self->base_height = base_height;
795	layout_update_font (self);	1032	layout_update_font (self);
796	}	1033	}
797		1034
798	void	1035	void
799	set_width (CFClient::Layout self, int max_width = -1)	1036	set_width (CFPlus::Layout self, int max_width = -1)
800	CODE:	1037	CODE:
801	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);
802		1039
803	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
804	size (CFClient::Layout self)	1066	size (CFPlus::Layout self)
805	PPCODE:	1067	PPCODE:
806	{	1068	{
807	int w, h;	1069	int w, h;
808		1070
809	layout_get_pixel_size (self, &w, &h);	1071	layout_get_pixel_size (self, &w, &h);
…		…
812	PUSHs (sv_2mortal (newSViv (w)));	1074	PUSHs (sv_2mortal (newSViv (w)));
813	PUSHs (sv_2mortal (newSViv (h)));	1075	PUSHs (sv_2mortal (newSViv (h)));
814	}	1076	}
815		1077
816	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
817	xy_to_index (CFClient::Layout self, int x, int y)	1091	xy_to_index (CFPlus::Layout self, int x, int y)
818	CODE:	1092	CODE:
819	{	1093	{
820	int index, trailing;	1094	int index, trailing;
821	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);
822	RETVAL = index;	1096	RETVAL = index + trailing;
823	}	1097	}
824	OUTPUT:	1098	OUTPUT:
825	RETVAL	1099	RETVAL
826		1100
827	void	1101	void
828	cursor_pos (CFClient::Layout self, int index)	1102	cursor_pos (CFPlus::Layout self, int index)
829	PPCODE:	1103	PPCODE:
830	{	1104	{
831	PangoRectangle strong_pos;	1105	PangoRectangle strong_pos;
832	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1106	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
833		1107
…		…
836	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1110	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
837	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1111	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
838	}	1112	}
839		1113
840	void	1114	void
841	render (CFClient::Layout self)	1115	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
842	PPCODE:	1116	PPCODE:
843	{	1117	{
844	SV *retval;	1118	int line, x;
845	int w, h;
846		1119
847	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 */
848		1122
849	if (self->rgba)
850	{
851	cairo_surface_t *surface;
852	cairo_t *cairo;
853
854	retval = newSV (w * h * 4);
855	SvPOK_only (retval);
856	SvCUR_set (retval, w * h * 4);
857
858	memset (SvPVX (retval), 0, w * h * 4);
859
860	surface = cairo_image_surface_create_for_data (
861	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
862	cairo = cairo_create (surface);
863	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
864
865	pango_cairo_show_layout (cairo, self->pl);
866
867	cairo_destroy (cairo);
868	cairo_surface_destroy (surface);
869
870	// what a mess, and its premultiplied, too :(
871	{
872	uint32_t p = (uint32_t )SvPVX (retval);
873	uint32_t e = p + w h;
874
875	while (p < e)
876	{
877	uint32_t rgba = *p;
878	rgba = (rgba >> 24) \| (rgba << 8);
879	rgba = SDL_SwapBE32 (rgba);
880	*p++ = rgba;
881	}
882	}
883
884	EXTEND (SP, 5);	1123	EXTEND (SP, 2);
885	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)
886	PUSHs (sv_2mortal (newSViv (h)));	1145	PUSHs (sv_2mortal (newSViv (index + trailing)));
887	PUSHs (sv_2mortal (retval));
888	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
889	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
890	}
891	else	1146	else
892	{	1147	{
893	FT_Bitmap bitmap;
894
895	retval = newSV (w * h);
896	SvPOK_only (retval);
897	SvCUR_set (retval, w * h);
898
899	bitmap.rows = h;
900	bitmap.width = w;
901	bitmap.pitch = w;
902	bitmap.buffer = (unsigned char*)SvPVX (retval);
903	bitmap.num_grays = 256;
904	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
905
906	memset (bitmap.buffer, 0, w * h);
907
908	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
909
910	EXTEND (SP, 5);
911	PUSHs (sv_2mortal (newSViv (w)));	1148	PUSHs (sv_2mortal (newSViv (index)));
912	PUSHs (sv_2mortal (newSViv (h)));	1149	PUSHs (sv_2mortal (newSViv (trailing)));
913	PUSHs (sv_2mortal (retval));
914	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
915	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
916	}	1150	}
917	}	1151	}
918		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
919	MODULE = CFClient PACKAGE = CFClient::Texture	1163	MODULE = CFPlus PACKAGE = CFPlus::Texture
920		1164
921	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
922	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.)
923	PROTOTYPE: $$$;$$	1204	PROTOTYPE: $$$;$$
924	ALIAS:	1205	ALIAS:
925	draw_quad_alpha = 1	1206	draw_quad_alpha = 1
926	draw_quad_alpha_premultiplied = 2	1207	draw_quad_alpha_premultiplied = 2
927	CODE:	1208	CODE:
928	{	1209	{
929	HV hv = (HV )SvRV (self);	1210	HV hv = (HV )SvRV (self);
930	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1211	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
931	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1212	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
932	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1213	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
933	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
934		1214
935	if (items < 5)	1215	if (items < 5)
936	{	1216	{
937	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1217	w = SvNV (*hv_fetch (hv, "w", 1, 1));
938	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1218	h = SvNV (*hv_fetch (hv, "h", 1, 1));
939	}	1219	}
940		1220
941	if (ix)	1221	if (ix)
942	{	1222	{
943	glEnable (GL_BLEND);	1223	glEnable (GL_BLEND);
		1224
		1225	if (ix == 2)
944	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);
945	}	1233	}
946		1234
947	glBindTexture (GL_TEXTURE_2D, name);	1235	glBindTexture (GL_TEXTURE_2D, name);
948
949	if (wrap_mode)
950	{
951	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
952	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
953	}
954		1236
955	glBegin (GL_QUADS);	1237	glBegin (GL_QUADS);
956	glTexCoord2f (0, 0); glVertex2f (x , y );	1238	glTexCoord2f (0, 0); glVertex2f (x , y );
957	glTexCoord2f (0, t); glVertex2f (x , y + h);	1239	glTexCoord2f (0, t); glVertex2f (x , y + h);
958	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1240	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
959	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1241	glTexCoord2f (s, 0); glVertex2f (x + w, y );
960	glEnd ();	1242	glEnd ();
961		1243
962	if (ix)	1244	if (ix)
		1245	{
		1246	glDisable (GL_ALPHA_TEST);
963	glDisable (GL_BLEND);	1247	glDisable (GL_BLEND);
		1248	}
964	}	1249	}
965		1250
966	MODULE = CFClient PACKAGE = CFClient::Map	1251	MODULE = CFPlus PACKAGE = CFPlus::Map
967		1252
968	CFClient::Map	1253	CFPlus::Map
969	new (SV *class, int map_width, int map_height)	1254	new (SV *class)
970	CODE:	1255	CODE:
971	New (0, RETVAL, 1, struct map);	1256	New (0, RETVAL, 1, struct map);
972	RETVAL->x = 0;	1257	RETVAL->x = 0;
973	RETVAL->y = 0;	1258	RETVAL->y = 0;
974	RETVAL->w = map_width;	1259	RETVAL->w = 0;
975	RETVAL->h = map_height;	1260	RETVAL->h = 0;
976	RETVAL->ox = 0;	1261	RETVAL->ox = 0;
977	RETVAL->oy = 0;	1262	RETVAL->oy = 0;
978	RETVAL->faces = 8192;	1263	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
979	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1264	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
980	RETVAL->texs = 8192;
981	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
982	RETVAL->rows = 0;	1265	RETVAL->rows = 0;
983	RETVAL->row = 0;	1266	RETVAL->row = 0;
984	OUTPUT:	1267	OUTPUT:
985	RETVAL	1268	RETVAL
986		1269
987	void	1270	void
988	DESTROY (CFClient::Map self)	1271	DESTROY (CFPlus::Map self)
989	CODE:	1272	CODE:
990	{	1273	{
991	map_clear (self);	1274	map_clear (self);
992	Safefree (self->face);	1275	Safefree (self->face2tile);
		1276	Safefree (self->tex);
993	Safefree (self);	1277	Safefree (self);
994	}	1278	}
995		1279
996	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
997	clear (CFClient::Map self)	1287	clear (CFPlus::Map self)
998	CODE:	1288	CODE:
999	map_clear (self);	1289	map_clear (self);
1000		1290
1001	void	1291	void
1002	set_face (CFClient::Map self, int face, int texid)	1292	set_tileid (CFPlus::Map self, int face, int tile)
1003	CODE:	1293	CODE:
1004	{	1294	{
1005	while (self->faces <= face)	1295	need_facenum (self, face); self->face2tile [face] = tile;
1006	{	1296	need_texid (self, tile);
1007	Append (mapface, self->face, self->faces, self->faces);
1008	self->faces *= 2;
1009	}
1010
1011	self->face [face] = texid;
1012	}	1297	}
1013		1298
1014	void	1299	void
1015	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)
1016	CODE:	1301	CODE:
1017	{	1302	{
1018	while (self->texs <= texid)	1303	need_texid (self, texid);
1019	{
1020	Append (maptex, self->tex, self->texs, self->texs);
1021	self->texs *= 2;
1022	}
1023		1304
1024	{	1305	{
1025	maptex *tex = self->tex + texid;	1306	maptex *tex = self->tex + texid;
1026		1307
1027	tex->name = name;	1308	tex->name = name;
…		…
1032	tex->r = r;	1313	tex->r = r;
1033	tex->g = g;	1314	tex->g = g;
1034	tex->b = b;	1315	tex->b = b;
1035	tex->a = a;	1316	tex->a = a;
1036	}	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);
1037	}	1327	}
1038		1328
1039	int	1329	int
1040	ox (CFClient::Map self)	1330	ox (CFPlus::Map self)
1041	ALIAS:	1331	ALIAS:
1042	oy = 1	1332	oy = 1
		1333	x = 2
		1334	y = 3
		1335	w = 4
		1336	h = 5
1043	CODE:	1337	CODE:
1044	switch (ix)	1338	switch (ix)
1045	{	1339	{
1046	case 0: RETVAL = self->ox; break;	1340	case 0: RETVAL = self->ox; break;
1047	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;
1048	}	1346	}
1049	OUTPUT:	1347	OUTPUT:
1050	RETVAL	1348	RETVAL
1051		1349
1052	void	1350	void
1053	scroll (CFClient::Map self, int dx, int dy)	1351	scroll (CFPlus::Map self, int dx, int dy)
1054	CODE:	1352	CODE:
1055	{	1353	{
1056	if (dx > 0)	1354	if (dx > 0)
1057	map_blank (self, self->x, self->y, dx - 1, self->h);	1355	map_blank (self, self->x, self->y, dx, self->h);
1058	else if (dx < 0)	1356	else if (dx < 0)
1059	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);
1060		1358
1061	if (dy > 0)	1359	if (dy > 0)
1062	map_blank (self, self->x, self->y, self->w, dy - 1);	1360	map_blank (self, self->x, self->y, self->w, dy);
1063	else if (dy < 0)	1361	else if (dy < 0)
1064	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);
1065		1363
1066	self->ox += dx; self->x += dx;	1364	self->ox += dx; self->x += dx;
1067	self->oy += dy; self->y += dy;	1365	self->oy += dy; self->y += dy;
1068		1366
1069	while (self->y < 0)	1367	while (self->y < 0)
…		…
1074	self->y += MAP_EXTEND_Y;	1372	self->y += MAP_EXTEND_Y;
1075	}	1373	}
1076	}	1374	}
1077		1375
1078	void	1376	void
1079	map1a_update (CFClient::Map self, SV *data_)	1377	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1080	CODE:	1378	CODE:
1081	{	1379	{
1082	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1380	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1083	uint8_t data_end = (uint8_t )SvEND (data_);	1381	uint8_t data_end = (uint8_t )SvEND (data_);
1084	mapcell *cell;	1382	mapcell *cell;
1085	int x, y, flags;	1383	int x, y, flags;
1086		1384
1087	while (data < data_end)	1385	while (data < data_end - 1)
1088	{	1386	{
1089	flags = (data [0] << 8) + data [1]; data += 2;	1387	flags = (data [0] << 8) + data [1]; data += 2;
1090		1388
1091	x = ((flags >> 10) & 63) + self->x;	1389	x = self->x + ((flags >> 10) & 63);
1092	y = ((flags >> 4) & 63) + self->y;	1390	y = self->y + ((flags >> 4) & 63);
1093		1391
1094	cell = map_get_cell (self, x, y);	1392	cell = map_get_cell (self, x, y);
1095		1393
1096	if (flags & 15)	1394	if (flags & 15)
1097	{	1395	{
1098	if (cell->darkness < 0)	1396	if (!cell->darkness)
1099	{	1397	{
		1398	memset (cell, 0, sizeof (*cell));
1100	cell->darkness = 0;	1399	cell->darkness = 256;
1101	cell->face [0] = 0;
1102	cell->face [1] = 0;
1103	cell->face [2] = 0;
1104	}	1400	}
1105		1401
1106	cell->darkness = flags & 8 ? *data++ : 255;
1107
1108	//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	}
1109		1443
1110	if (flags & 4)	1444	if (flags & 4)
1111	{	1445	{
1112	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];
1113	}	1449	}
1114		1450
1115	if (flags & 2)	1451	if (flags & 2)
1116	{	1452	{
1117	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];
1118	}	1456	}
1119		1457
1120	if (flags & 1)	1458	if (flags & 1)
1121	{	1459	{
1122	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];
1123	}	1463	}
1124	}	1464	}
1125	else	1465	else
1126	cell->darkness = -1;	1466	cell->darkness = 0;
1127	}	1467	}
1128	}	1468	}
1129		1469
1130	SV *	1470	SV *
1131	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)
1132	CODE:	1472	CODE:
1133	{	1473	{
1134	int x1, x;	1474	int x1, x;
1135	int y1, y;	1475	int y1, y;
1136	int z;	1476	int z;
…		…
1157	{	1497	{
1158	mapcell *cell = row->col + (x - row->c0);	1498	mapcell *cell = row->col + (x - row->c0);
1159		1499
1160	for (z = 0; z <= 0; z++)	1500	for (z = 0; z <= 0; z++)
1161	{	1501	{
1162	mapface face = cell->face [z];
1163
1164	if (face)
1165	{
1166	maptex tex = self->tex [face];	1502	maptex tex = self->tex [cell->tile [z]];
1167	int a0 = 255 - tex.a;	1503	int a0 = 255 - tex.a;
1168	int a1 = tex.a;	1504	int a1 = tex.a;
1169		1505
1170	r = (r * a0 + tex.r * a1) / 255;	1506	r = (r * a0 + tex.r * a1) / 255;
1171	g = (g * a0 + tex.g * a1) / 255;	1507	g = (g * a0 + tex.g * a1) / 255;
1172	b = (b * a0 + tex.b * a1) / 255;	1508	b = (b * a0 + tex.b * a1) / 255;
1173	a = (a * a0 + tex.a * a1) / 255;	1509	a = (a * a0 + tex.a * a1) / 255;
1174	}
1175	}	1510	}
1176	}	1511	}
1177		1512
1178	*map++ = (r )	1513	*map++ = (r )
1179	\| (g << 8)	1514	\| (g << 8)
…		…
1186	}	1521	}
1187	OUTPUT:	1522	OUTPUT:
1188	RETVAL	1523	RETVAL
1189		1524
1190	void	1525	void
1191	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)
1192	PPCODE:	1527	CODE:
1193	{	1528	{
1194	int vx, vy;
1195	int x, y, z;	1529	int x, y, z;
1196	int last_name;	1530	int last_name;
1197	mapface face;
1198	int sw4 = (sw + 3) & ~3;
1199	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1200	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1201
1202	memset (darkness, 255, sw4 * sh);
1203	SvPOK_only (darkness_sv);
1204	SvCUR_set (darkness_sv, sw4 * sh);
1205
1206	vx = self->x + (self->w - sw) / 2 - shift_x;
1207	vy = self->y + (self->h - sh) / 2 - shift_y;
1208
1209	/*
1210	int vx = self->vx = self->w >= sw
1211	? self->x + (self->w - sw) / 2
1212	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1213
1214	int vy = self->vy = self->h >= sh
1215	? self->y + (self->h - sh) / 2
1216	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1217	*/
1218		1531
1219	glColor4ub (255, 255, 255, 255);	1532	glColor4ub (255, 255, 255, 255);
1220		1533
		1534	glEnable (GL_BLEND);
1221	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1535	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1222	glEnable (GL_BLEND);
1223	glEnable (GL_TEXTURE_2D);	1536	glEnable (GL_TEXTURE_2D);
1224	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1537	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1225		1538
1226	glBegin (GL_QUADS);	1539	glBegin (GL_QUADS);
1227		1540
1228	last_name = 0;	1541	last_name = 0;
1229		1542
		1543	mx += self->x;
		1544	my += self->y;
		1545
1230	for (z = 0; z < 3; z++)	1546	for (z = 0; z < 3; z++)
1231	for (y = 0; y < sh; y++)	1547	for (y = 0; y < sh; y++)
1232	if (0 <= y + vy && y + vy < self->rows)	1548	if (0 <= y + my && y + my < self->rows)
1233	{	1549	{
1234	maprow *row = self->row + (y + vy);	1550	maprow *row = self->row + (y + my);
1235		1551
1236	for (x = 0; x < sw; x++)	1552	for (x = 0; x < sw; x++)
1237	if (row->c0 <= x + vx && x + vx < row->c1)	1553	if (row->c0 <= x + mx && x + mx < row->c1)
1238	{	1554	{
1239	mapcell *cell = row->col + (x + vx - row->c0);	1555	mapcell *cell = row->col + (x + mx - row->c0);
1240
1241	darkness[y * sw4 + x] = cell->darkness < 0
1242	? 255 - FOW_DARKNESS
1243	: 255 - cell->darkness;
1244
1245	face = cell->face [z];	1556	tileid tile = cell->tile [z];
1246		1557
1247	if (face)	1558	if (tile)
1248	{	1559	{
1249	maptex tex = self->tex [face];	1560	maptex tex = self->tex [tile];
1250
1251	int px = (x + 1) * 32 - tex.w;	1561	int px = (x + 1) * T - tex.w;
1252	int py = (y + 1) * 32 - tex.h;	1562	int py = (y + 1) * T - tex.h;
1253		1563
1254	if (last_name != tex.name)	1564	if (last_name != tex.name)
1255	{	1565	{
		1566	if (!tex.name)
		1567	tex = self->tex [2]; /* missing, replace by noface */
		1568
1256	glEnd ();	1569	glEnd ();
1257	last_name = tex.name;
1258	glBindTexture (GL_TEXTURE_2D, last_name);	1570	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1259	glBegin (GL_QUADS);	1571	glBegin (GL_QUADS);
1260	}	1572	}
1261		1573
1262	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1574	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1263	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1575	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1264	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);
1265	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	}
1266	}	1597	}
1267	}	1598	}
1268	}	1599	}
1269		1600
1270	glEnd ();	1601	glEnd ();
1271		1602
1272	glDisable (GL_TEXTURE_2D);	1603	glDisable (GL_TEXTURE_2D);
1273	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	}
1274		1729
1275	EXTEND (SP, 3);	1730	EXTEND (SP, 3);
1276	PUSHs (sv_2mortal (newSViv (sw4)));	1731	PUSHs (sv_2mortal (newSViv (sw4)));
1277	PUSHs (sv_2mortal (newSViv (sh)));	1732	PUSHs (sv_2mortal (newSViv (sh)));
1278	PUSHs (darkness_sv);	1733	PUSHs (darkness_sv);
1279	}	1734	}
1280		1735
1281	SV *	1736	SV *
1282	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)
1283	CODE:	1738	CODE:
1284	{	1739	{
1285	int x, y, x1, y1;	1740	int x, y, x1, y1;
1286	SV data_sv = newSV (w h * 7 + 5);	1741	SV data_sv = newSV (w h * 7 + 5);
1287	uint8_t data = (uint8_t )SvPVX (data_sv);	1742	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1312	if (row && row->c0 <= x && x < row->c1)	1767	if (row && row->c0 <= x && x < row->c1)
1313	{	1768	{
1314	mapcell *cell = row->col + (x - row->c0);	1769	mapcell *cell = row->col + (x - row->c0);
1315	uint8_t flags = 0;	1770	uint8_t flags = 0;
1316		1771
1317	if (cell->face [0]) flags \|= 1;	1772	if (cell->tile [0]) flags \|= 1;
1318	if (cell->face [1]) flags \|= 2;	1773	if (cell->tile [1]) flags \|= 2;
1319	if (cell->face [2]) flags \|= 4;	1774	if (cell->tile [2]) flags \|= 4;
1320		1775
1321	*data++ = flags;	1776	*data++ = flags;
1322		1777
1323	if (flags & 1)	1778	if (flags & 1)
1324	{	1779	{
		1780	tileid tile = cell->tile [0];
1325	*data++ = cell->face [0] >> 8;	1781	*data++ = tile >> 8;
1326	*data++ = cell->face [0];	1782	*data++ = tile;
1327	}	1783	}
1328		1784
1329	if (flags & 2)	1785	if (flags & 2)
1330	{	1786	{
		1787	tileid tile = cell->tile [1];
1331	*data++ = cell->face [1] >> 8;	1788	*data++ = tile >> 8;
1332	*data++ = cell->face [1];	1789	*data++ = tile;
1333	}	1790	}
1334		1791
1335	if (flags & 4)	1792	if (flags & 4)
1336	{	1793	{
		1794	tileid tile = cell->tile [2];
1337	*data++ = cell->face [2] >> 8;	1795	*data++ = tile >> 8;
1338	*data++ = cell->face [2];	1796	*data++ = tile;
1339	}	1797	}
1340	}	1798	}
1341	else	1799	else
1342	*data++ = 0;	1800	*data++ = 0;
1343	}	1801	}
…		…
1349	}	1807	}
1350	OUTPUT:	1808	OUTPUT:
1351	RETVAL	1809	RETVAL
1352		1810
1353	void	1811	void
1354	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)
1355	PPCODE:	1813	PPCODE:
1356	{	1814	{
1357	int x, y, z;	1815	int x, y, z;
1358	int w, h;	1816	int w, h;
1359	int x1, y1;	1817	int x1, y1;
…		…
1383	{	1841	{
1384	uint8_t flags = *data++;	1842	uint8_t flags = *data++;
1385		1843
1386	if (flags)	1844	if (flags)
1387	{	1845	{
1388	mapface face[3] = { 0, 0, 0 };
1389
1390	mapcell *cell = row_get_cell (row, x);	1846	mapcell *cell = row_get_cell (row, x);
		1847	tileid tile[3] = { 0, 0, 0 };
1391		1848
1392	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1849	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1393	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1850	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1394	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1851	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1395		1852
1396	if (cell->darkness <= 0)	1853	if (cell->darkness == 0)
1397	{	1854	{
1398	cell->darkness = -1;	1855	cell->darkness = 0;
1399		1856
1400	for (z = 0; z <= 2; z++)	1857	for (z = 0; z <= 2; z++)
1401	{	1858	{
1402	cell->face[z] = face[z];	1859	tileid t = tile [z];
1403		1860
1404	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	1861	if (t >= self->texs \|\| (t && !self->tex [t].name))
		1862	{
1405	XPUSHs (sv_2mortal (newSViv (face[z])));	1863	XPUSHs (sv_2mortal (newSViv (t)));
		1864	need_texid (self, t);
		1865	}
		1866
		1867	cell->tile [z] = t;
1406	}	1868	}
1407	}	1869	}
1408	}	1870	}
1409	}	1871	}
1410	}	1872	}
1411	}	1873	}
1412		1874
1413	MODULE = CFClient PACKAGE = CFClient::MixChunk	1875	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1414		1876
1415	CFClient::MixChunk	1877	CFPlus::MixChunk
1416	new_from_file (SV class, char path)	1878	new_from_file (SV class, char path)
1417	CODE:	1879	CODE:
1418	RETVAL = Mix_LoadWAV (path);	1880	RETVAL = Mix_LoadWAV (path);
1419	OUTPUT:	1881	OUTPUT:
1420	RETVAL	1882	RETVAL
1421		1883
1422	void	1884	void
1423	DESTROY (CFClient::MixChunk self)	1885	DESTROY (CFPlus::MixChunk self)
1424	CODE:	1886	CODE:
1425	Mix_FreeChunk (self);	1887	Mix_FreeChunk (self);
1426		1888
1427	int	1889	int
1428	volume (CFClient::MixChunk self, int volume = -1)	1890	volume (CFPlus::MixChunk self, int volume = -1)
1429	CODE:	1891	CODE:
1430	RETVAL = Mix_VolumeChunk (self, volume);	1892	RETVAL = Mix_VolumeChunk (self, volume);
1431	OUTPUT:	1893	OUTPUT:
1432	RETVAL	1894	RETVAL
1433		1895
1434	int	1896	int
1435	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)
1436	CODE:	1898	CODE:
1437	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1899	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1438	OUTPUT:	1900	OUTPUT:
1439	RETVAL	1901	RETVAL
1440		1902
1441	MODULE = CFClient PACKAGE = CFClient::MixMusic	1903	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1442		1904
1443	int	1905	int
1444	volume (int volume = -1)	1906	volume (int volume = -1)
1445	CODE:	1907	CODE:
1446	RETVAL = Mix_VolumeMusic (volume);	1908	RETVAL = Mix_VolumeMusic (volume);
1447	OUTPUT:	1909	OUTPUT:
1448	RETVAL	1910	RETVAL
1449		1911
1450	CFClient::MixMusic	1912	CFPlus::MixMusic
1451	new_from_file (SV class, char path)	1913	new_from_file (SV class, char path)
1452	CODE:	1914	CODE:
1453	RETVAL = Mix_LoadMUS (path);	1915	RETVAL = Mix_LoadMUS (path);
1454	OUTPUT:	1916	OUTPUT:
1455	RETVAL	1917	RETVAL
1456		1918
1457	void	1919	void
1458	DESTROY (CFClient::MixMusic self)	1920	DESTROY (CFPlus::MixMusic self)
1459	CODE:	1921	CODE:
1460	Mix_FreeMusic (self);	1922	Mix_FreeMusic (self);
1461		1923
1462	int	1924	int
1463	play (CFClient::MixMusic self, int loops = -1)	1925	play (CFPlus::MixMusic self, int loops = -1)
1464	CODE:	1926	CODE:
1465	RETVAL = Mix_PlayMusic (self, loops);	1927	RETVAL = Mix_PlayMusic (self, loops);
1466	OUTPUT:	1928	OUTPUT:
1467	RETVAL	1929	RETVAL
1468		1930
1469	MODULE = CFClient PACKAGE = CFClient::OpenGL	1931	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1470		1932
1471	BOOT:	1933	BOOT:
1472	{	1934	{
1473	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1935	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1474	static const struct {	1936	static const struct {
1475	const char *name;	1937	const char *name;
1476	IV iv;	1938	IV iv;
1477	} *civ, const_iv[] = {	1939	} *civ, const_iv[] = {
1478	# define const_iv(name) { # name, (IV)name }	1940	# define const_iv(name) { # name, (IV)name }
1479	const_iv (GL_COLOR_MATERIAL),	1941	const_iv (GL_COLOR_MATERIAL),
1480	const_iv (GL_SMOOTH),	1942	const_iv (GL_SMOOTH),
1481	const_iv (GL_FLAT),	1943	const_iv (GL_FLAT),
1482	const_iv (GL_DITHER),	1944	const_iv (GL_DITHER),
1483	const_iv (GL_BLEND),	1945	const_iv (GL_BLEND),
		1946	const_iv (GL_CULL_FACE),
1484	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),
1485	const_iv (GL_AND),	1954	const_iv (GL_AND),
1486	const_iv (GL_ONE),	1955	const_iv (GL_ONE),
1487	const_iv (GL_ZERO),	1956	const_iv (GL_ZERO),
1488	const_iv (GL_SRC_ALPHA),	1957	const_iv (GL_SRC_ALPHA),
1489	const_iv (GL_SRC_ALPHA_SATURATE),	1958	const_iv (GL_DST_ALPHA),
1490	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1959	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1491	const_iv (GL_ONE_MINUS_DST_ALPHA),	1960	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1961	const_iv (GL_SRC_ALPHA_SATURATE),
1492	const_iv (GL_RGB),	1962	const_iv (GL_RGB),
1493	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),
1494	const_iv (GL_UNSIGNED_BYTE),	1967	const_iv (GL_UNSIGNED_BYTE),
		1968	const_iv (GL_UNSIGNED_SHORT),
		1969	const_iv (GL_UNSIGNED_INT),
1495	const_iv (GL_ALPHA),	1970	const_iv (GL_ALPHA),
		1971	const_iv (GL_INTENSITY),
1496	const_iv (GL_LUMINANCE),	1972	const_iv (GL_LUMINANCE),
		1973	const_iv (GL_LUMINANCE_ALPHA),
1497	const_iv (GL_FLOAT),	1974	const_iv (GL_FLOAT),
1498	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1975	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1499	const_iv (GL_COMPILE),	1976	const_iv (GL_COMPILE),
1500	const_iv (GL_TEXTURE_1D),	1977	const_iv (GL_TEXTURE_1D),
1501	const_iv (GL_TEXTURE_2D),	1978	const_iv (GL_TEXTURE_2D),
…		…
1503	const_iv (GL_TEXTURE_MAG_FILTER),	1980	const_iv (GL_TEXTURE_MAG_FILTER),
1504	const_iv (GL_TEXTURE_MIN_FILTER),	1981	const_iv (GL_TEXTURE_MIN_FILTER),
1505	const_iv (GL_TEXTURE_ENV_MODE),	1982	const_iv (GL_TEXTURE_ENV_MODE),
1506	const_iv (GL_TEXTURE_WRAP_S),	1983	const_iv (GL_TEXTURE_WRAP_S),
1507	const_iv (GL_TEXTURE_WRAP_T),	1984	const_iv (GL_TEXTURE_WRAP_T),
		1985	const_iv (GL_REPEAT),
1508	const_iv (GL_CLAMP),	1986	const_iv (GL_CLAMP),
1509	const_iv (GL_REPEAT),	1987	const_iv (GL_CLAMP_TO_EDGE),
1510	const_iv (GL_NEAREST),	1988	const_iv (GL_NEAREST),
1511	const_iv (GL_LINEAR),	1989	const_iv (GL_LINEAR),
1512	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1990	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1513	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1991	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1514	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1992	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1515	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1993	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1516	const_iv (GL_GENERATE_MIPMAP),	1994	const_iv (GL_GENERATE_MIPMAP),
1517	const_iv (GL_MODULATE),	1995	const_iv (GL_MODULATE),
1518	const_iv (GL_DECAL),	1996	const_iv (GL_DECAL),
1519	const_iv (GL_REPLACE),	1997	const_iv (GL_REPLACE),
		1998	const_iv (GL_DEPTH_BUFFER_BIT),
1520	const_iv (GL_COLOR_BUFFER_BIT),	1999	const_iv (GL_COLOR_BUFFER_BIT),
1521	const_iv (GL_PROJECTION),	2000	const_iv (GL_PROJECTION),
1522	const_iv (GL_MODELVIEW),	2001	const_iv (GL_MODELVIEW),
1523	const_iv (GL_COLOR_LOGIC_OP),	2002	const_iv (GL_COLOR_LOGIC_OP),
1524	const_iv (GL_SEPARABLE_2D),	2003	const_iv (GL_SEPARABLE_2D),
1525	const_iv (GL_CONVOLUTION_2D),	2004	const_iv (GL_CONVOLUTION_2D),
1526	const_iv (GL_CONVOLUTION_BORDER_MODE),	2005	const_iv (GL_CONVOLUTION_BORDER_MODE),
1527	const_iv (GL_CONSTANT_BORDER),	2006	const_iv (GL_CONSTANT_BORDER),
1528	const_iv (GL_LINES),	2007	const_iv (GL_LINES),
		2008	const_iv (GL_LINE_STRIP),
		2009	const_iv (GL_LINE_LOOP),
1529	const_iv (GL_QUADS),	2010	const_iv (GL_QUADS),
1530	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),
1531	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2015	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1532	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),
1533	# undef const_iv	2021	# undef const_iv
1534	};	2022	};
1535		2023
1536	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; )
1537	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2025	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1538	}	2026	}
1539		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
1540	int glGetError ()	2049	int glGetError ()
		2050
		2051	void glFinish ()
1541		2052
1542	void glClear (int mask)	2053	void glClear (int mask)
1543		2054
1544	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)
1545	PROTOTYPE: @	2056	PROTOTYPE: @
…		…
1552		2063
1553	void glHint (int target, int mode)	2064	void glHint (int target, int mode)
1554		2065
1555	void glBlendFunc (int sfactor, int dfactor)	2066	void glBlendFunc (int sfactor, int dfactor)
1556		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
1557	void glLogicOp (int opcode)	2074	void glLogicOp (int opcode)
1558		2075
1559	void glColorMask (int red, int green, int blue, int alpha)	2076	void glColorMask (int red, int green, int blue, int alpha)
1560		2077
1561	void glMatrixMode (int mode)	2078	void glMatrixMode (int mode)
…		…
1564		2081
1565	void glPopMatrix ()	2082	void glPopMatrix ()
1566		2083
1567	void glLoadIdentity ()	2084	void glLoadIdentity ()
1568		2085
		2086	void glDrawBuffer (int buffer)
		2087
		2088	void glReadBuffer (int buffer)
		2089
1569	# 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
1570	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_)
1571		2095
1572	void glViewport (int x, int y, int width, int height)	2096	void glViewport (int x, int y, int width, int height)
1573		2097
1574	void glScissor (int x, int y, int width, int height)	2098	void glScissor (int x, int y, int width, int height)
…		…
1589		2113
1590	void glEnd ()	2114	void glEnd ()
1591		2115
1592	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)
1593	PROTOTYPE: @	2117	PROTOTYPE: @
		2118	ALIAS:
		2119	glColor_premultiply = 1
1594	CODE:	2120	CODE:
1595	glColor4ub (MIN ((int)r * 256., 255),	2121	if (ix)
1596	MIN ((int)g * 256., 255),	2122	{
1597	MIN ((int)b * 256., 255),	2123	r *= a;
1598	MIN ((int)a * 256., 255));	2124	g *= a;
		2125	b *= a;
		2126	}
		2127	// microsoft visual "c" rounds instead of truncating...
		2128	glColor4f (r, g, b, a);
		2129
		2130	void glInterleavedArrays (int format, int stride, char *data)
		2131
		2132	void glDrawElements (int mode, int count, int type, char *indices)
		2133
		2134	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2135
		2136	void glRasterPos (float x, float y, float z = 0.)
		2137	CODE:
		2138	glRasterPos3f (0, 0, z);
		2139	glBitmap (0, 0, 0, 0, x, y, 0);
1599		2140
1600	void glVertex (float x, float y, float z = 0.)	2141	void glVertex (float x, float y, float z = 0.)
1601	CODE:	2142	CODE:
1602	glVertex3f (x, y, z);	2143	glVertex3f (x, y, z);
1603		2144
…		…
1615		2156
1616	void glBindTexture (int target, int name)	2157	void glBindTexture (int target, int name)
1617		2158
1618	void glConvolutionParameter (int target, int pname, float params)	2159	void glConvolutionParameter (int target, int pname, float params)
1619	CODE:	2160	CODE:
1620	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2161	if (gl.ConvolutionParameterf)
		2162	gl.ConvolutionParameterf (target, pname, params);
1621		2163
1622	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)
1623	CODE:	2165	CODE:
1624	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2166	if (gl.ConvolutionFilter2D)
1625	(target, internalformat, width, height, format, type, data));	2167	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1626		2168
1627	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)
1628	CODE:	2170	CODE:
1629	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2171	if (gl.SeparableFilter2D)
1630	(target, internalformat, width, height, format, type, row, column));	2172	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1631		2173
1632	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)
1633		2175
1634	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)
1635		2177
1636	void glRasterPos (int x, int y)	2178	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1637	CODE:
1638	glRasterPos2i (x, y);
1639		2179
1640	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)
1641		2181
1642	int glGenTexture ()	2182	int glGenTexture ()
1643	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 1.80 by root, Sun May 14 22:58:24 2006 UTC vs. Revision 1.175 by root, Fri Apr 6 08:09:42 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.80 by root, Sun May 14 22:58:24 2006 UTC vs.
Revision 1.175 by root, Fri Apr 6 08:09:42 2007 UTC