[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 1.177 by root, Tue Apr 10 10:13:10 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;
		168	tileid smoothtile;
		169	uint8_t smoothlevel;
123	} maptex;	170	} maptex;
124		171
125	typedef struct {	172	typedef struct {
		173	uint32_t player;
		174	tileid tile[3];
126	int16_t darkness;	175	uint16_t darkness;
127	mapface face[3];	176	uint8_t stat_width, stat_hp, flags, smoothmax;
128	} mapcell;	177	} mapcell;
129		178
130	typedef struct {	179	typedef struct {
131	int32_t c0, c1;	180	int32_t c0, c1;
132	mapcell *col;	181	mapcell *col;
133	} maprow;	182	} maprow;
134		183
135	typedef struct map {	184	typedef struct map {
136	int x, y, w, h;	185	int x, y, w, h;
137	int ox, oy; /* offset to virtual global coordinate system */	186	int ox, oy; /* offset to virtual global coordinate system */
138	int faces;	187	int faces; tileid *face2tile; // [faceid]
139	mapface *face;	188	int texs; maptex *tex; // [tileid]
140
141	int texs;
142	maptex *tex;
143		189
144	int32_t rows;	190	int32_t rows;
145	maprow *row;	191	maprow *row;
146	} *CFClient__Map;	192	} *CFPlus__Map;
147		193
148	static char *	194	static char *
149	prepend (char *ptr, int sze, int inc)	195	prepend (char *ptr, int sze, int inc)
150	{	196	{
151	char *p;	197	char *p;
…		…
168	}	214	}
169		215
170	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	216	#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))	217	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
172		218
		219	static void
		220	need_facenum (struct map *self, faceid face)
		221	{
		222	while (self->faces <= face)
		223	{
		224	Append (tileid, self->face2tile, self->faces, self->faces);
		225	self->faces *= 2;
		226	}
		227	}
		228
		229	static void
		230	need_texid (struct map *self, int texid)
		231	{
		232	while (self->texs <= texid)
		233	{
		234	Append (maptex, self->tex, self->texs, self->texs);
		235	self->texs *= 2;
		236	}
		237	}
		238
173	static maprow *	239	static maprow *
174	map_get_row (CFClient__Map self, int y)	240	map_get_row (CFPlus__Map self, int y)
175	{	241	{
176	if (0 > y)	242	if (0 > y)
177	{	243	{
178	int extend = - y + MAP_EXTEND_Y;	244	int extend = - y + MAP_EXTEND_Y;
179	Prepend (maprow, self->row, self->rows, extend);	245	Prepend (maprow, self->row, self->rows, extend);
…		…
217		283
218	return row->col + (x - row->c0);	284	return row->col + (x - row->c0);
219	}	285	}
220		286
221	static mapcell *	287	static mapcell *
222	map_get_cell (CFClient__Map self, int x, int y)	288	map_get_cell (CFPlus__Map self, int x, int y)
223	{	289	{
224	return row_get_cell (map_get_row (self, y), x);	290	return row_get_cell (map_get_row (self, y), x);
225	}	291	}
226		292
227	static void	293	static void
228	map_clear (CFClient__Map self)	294	map_clear (CFPlus__Map self)
229	{	295	{
230	int r;	296	int r;
231		297
232	for (r = 0; r < self->rows; r++)	298	for (r = 0; r < self->rows; r++)
233	Safefree (self->row[r].col);	299	Safefree (self->row[r].col);
…		…
241	self->row = 0;	307	self->row = 0;
242	self->rows = 0;	308	self->rows = 0;
243	}	309	}
244		310
245	static void	311	static void
246	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	312	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
247	{	313	{
248	int x, y;	314	int x, y;
249	maprow *row;	315	maprow *row;
		316	mapcell *cell;
250		317
251	for (y = y0; y < y0 + h; y++)	318	for (y = y0; y < y0 + h; y++)
252	if (y >= 0)	319	if (y >= 0)
253	{	320	{
254	if (y >= self->rows)	321	if (y >= self->rows)
…		…
260	if (x >= row->c0)	327	if (x >= row->c0)
261	{	328	{
262	if (x >= row->c1)	329	if (x >= row->c1)
263	break;	330	break;
264		331
265	row->col[x - row->c0].darkness = -1;	332	cell = row->col + x - row->c0;
		333
		334	cell->darkness = 0;
		335	cell->stat_hp = 0;
		336	cell->flags = 0;
		337	cell->player = 0;
266	}	338	}
267	}	339	}
		340	}
		341
		342	typedef struct {
		343	tileid tile;
		344	uint8_t x, y, level;
		345	} smooth_key;
		346
		347	static void
		348	smooth_or_bits (HV hv, smooth_key key, IV bits)
		349	{
		350	SV *sv = hv_fetch (hv, (char )key, sizeof (key), 1);
		351
		352	if (SvIOK (*sv))
		353	SvIV_set (sv, SvIVX (sv) \| bits);
		354	else
		355	sv_setiv (*sv, bits);
268	}	356	}
269		357
270	static void	358	static void
271	music_finished (void)	359	music_finished (void)
272	{	360	{
…		…
291	ev.data2 = 0;	379	ev.data2 = 0;
292		380
293	SDL_PushEvent ((SDL_Event *)&ev);	381	SDL_PushEvent ((SDL_Event *)&ev);
294	}	382	}
295		383
		384	static unsigned int
		385	minpot (unsigned int n)
		386	{
		387	if (!n)
		388	return 0;
		389
		390	--n;
		391
		392	n \|= n >> 1;
		393	n \|= n >> 2;
		394	n \|= n >> 4;
		395	n \|= n >> 8;
		396	n \|= n >> 16;
		397
		398	return n + 1;
		399	}
		400
		401	/* SDL should provide this, really. */
		402	#define SDLK_MODIFIER_MIN 300
		403	#define SDLK_MODIFIER_MAX 314
		404
296	MODULE = CFClient PACKAGE = CFClient	405	MODULE = CFPlus PACKAGE = CFPlus
297		406
298	PROTOTYPES: ENABLE	407	PROTOTYPES: ENABLE
299		408
300	BOOT:	409	BOOT:
301	{	410	{
302	HV *stash = gv_stashpv ("CFClient", 1);	411	HV *stash = gv_stashpv ("CFPlus", 1);
303	static const struct {	412	static const struct {
304	const char *name;	413	const char *name;
305	IV iv;	414	IV iv;
306	} *civ, const_iv[] = {	415	} *civ, const_iv[] = {
307	# define const_iv(name) { # name, (IV)name }	416	# define const_iv(name) { # name, (IV)name }
		417	const_iv (SDLK_MODIFIER_MIN),
		418	const_iv (SDLK_MODIFIER_MAX),
		419
308	const_iv (SDL_ACTIVEEVENT),	420	const_iv (SDL_ACTIVEEVENT),
309	const_iv (SDL_KEYDOWN),	421	const_iv (SDL_KEYDOWN),
310	const_iv (SDL_KEYUP),	422	const_iv (SDL_KEYUP),
311	const_iv (SDL_MOUSEMOTION),	423	const_iv (SDL_MOUSEMOTION),
312	const_iv (SDL_MOUSEBUTTONDOWN),	424	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
321	const_iv (SDL_EVENT_RESERVEDA),	433	const_iv (SDL_EVENT_RESERVEDA),
322	const_iv (SDL_EVENT_RESERVEDB),	434	const_iv (SDL_EVENT_RESERVEDB),
323	const_iv (SDL_VIDEORESIZE),	435	const_iv (SDL_VIDEORESIZE),
324	const_iv (SDL_VIDEOEXPOSE),	436	const_iv (SDL_VIDEOEXPOSE),
325	const_iv (SDL_USEREVENT),	437	const_iv (SDL_USEREVENT),
		438
		439	const_iv (SDL_APPINPUTFOCUS),
		440	const_iv (SDL_APPMOUSEFOCUS),
		441	const_iv (SDL_APPACTIVE),
		442
326	const_iv (SDLK_KP0),	443	const_iv (SDLK_KP0),
327	const_iv (SDLK_KP1),	444	const_iv (SDLK_KP1),
328	const_iv (SDLK_KP2),	445	const_iv (SDLK_KP2),
329	const_iv (SDLK_KP3),	446	const_iv (SDLK_KP3),
330	const_iv (SDLK_KP4),	447	const_iv (SDLK_KP4),
…		…
385	const_iv (SDLK_BREAK),	502	const_iv (SDLK_BREAK),
386	const_iv (SDLK_MENU),	503	const_iv (SDLK_MENU),
387	const_iv (SDLK_POWER),	504	const_iv (SDLK_POWER),
388	const_iv (SDLK_EURO),	505	const_iv (SDLK_EURO),
389	const_iv (SDLK_UNDO),	506	const_iv (SDLK_UNDO),
		507
390	const_iv (KMOD_NONE),	508	const_iv (KMOD_NONE),
		509	const_iv (KMOD_SHIFT),
391	const_iv (KMOD_LSHIFT),	510	const_iv (KMOD_LSHIFT),
392	const_iv (KMOD_RSHIFT),	511	const_iv (KMOD_RSHIFT),
		512	const_iv (KMOD_CTRL),
393	const_iv (KMOD_LCTRL),	513	const_iv (KMOD_LCTRL),
394	const_iv (KMOD_RCTRL),	514	const_iv (KMOD_RCTRL),
		515	const_iv (KMOD_ALT),
395	const_iv (KMOD_LALT),	516	const_iv (KMOD_LALT),
396	const_iv (KMOD_RALT),	517	const_iv (KMOD_RALT),
		518	const_iv (KMOD_META),
397	const_iv (KMOD_LMETA),	519	const_iv (KMOD_LMETA),
398	const_iv (KMOD_RMETA),	520	const_iv (KMOD_RMETA),
399	const_iv (KMOD_NUM),	521	const_iv (KMOD_NUM),
400	const_iv (KMOD_CAPS),	522	const_iv (KMOD_CAPS),
401	const_iv (KMOD_MODE),	523	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	524	# undef const_iv
407	};	525	};
408		526
409	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	527	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
410	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	528	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		529
		530	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		531	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
411	}	532	}
		533
		534	void
		535	weaken (SV *rv)
		536	PROTOTYPE: $
		537	CODE:
		538	sv_rvweaken (rv);
		539
		540	int
		541	in_destruct ()
		542	CODE:
		543	RETVAL = PL_main_cv == Nullcv;
		544	OUTPUT:
		545	RETVAL
		546
		547	NV floor (NV x)
		548
		549	NV ceil (NV x)
412		550
413	void	551	void
414	pango_init ()	552	pango_init ()
415	CODE:	553	CODE:
416	{	554	{
417	// delayed, so it can pick up new fonts added by AddFontResourceEx
418	ft2_fontmap = pango_ft2_font_map_new ();	555	opengl_fontmap = pango_opengl_font_map_new ();
419	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	556	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);	557	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	}	558	}
425		559
426	int	560	int
427	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	561	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
428		562
429	void	563	void
430	SDL_Quit ()	564	SDL_Quit ()
431		565
432	void	566	void
…		…
438	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	572	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
439	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	573	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
440	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	574	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
441	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	575	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
442		576
		577	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		578	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		579
443	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	580	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
444	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	581	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
445	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	582	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
446	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	583	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
447		584
448	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	585	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		586	#if SDL_VERSION_ATLEAST(1,2,10)
449	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	587	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
450	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	588	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		589	#endif
451		590
452	SDL_EnableUNICODE (1);	591	SDL_EnableUNICODE (1);
453	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	592	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
454		593
455	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	594	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
464		603
465	++m;	604	++m;
466	}	605	}
467	}	606	}
468		607
		608	char *
		609	SDL_GetError ()
		610
469	int	611	int
470	SDL_SetVideoMode (int w, int h, int fullscreen)	612	SDL_SetVideoMode (int w, int h, int fullscreen)
471	CODE:	613	CODE:
472	RETVAL = !!SDL_SetVideoMode (	614	RETVAL = !!SDL_SetVideoMode (
473	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	615	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
474	);	616	);
		617	if (RETVAL)
		618	{
475	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	619	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		620	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		621	# include "glfunc.h"
		622	# undef GL_FUNC
		623	}
476	OUTPUT:	624	OUTPUT:
477	RETVAL	625	RETVAL
478		626
479	void	627	void
480	SDL_GL_SwapBuffers ()	628	SDL_GL_SwapBuffers ()
		629
		630	char *
		631	SDL_GetKeyName (int sym)
481		632
482	void	633	void
483	SDL_PollEvent ()	634	SDL_PollEvent ()
484	PPCODE:	635	PPCODE:
485	{	636	{
…		…
495	case SDL_KEYDOWN:	646	case SDL_KEYDOWN:
496	case SDL_KEYUP:	647	case SDL_KEYUP:
497	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	648	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
498	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	649	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
499	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	650	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		651	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
500	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	652	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
501	break;	653	break;
502		654
503	case SDL_ACTIVEEVENT:	655	case SDL_ACTIVEEVENT:
504	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	656	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
505	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	657	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
506	break;	658	break;
507		659
508	case SDL_MOUSEMOTION:	660	case SDL_MOUSEMOTION:
		661	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		662
509	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	663	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
510	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	664	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
511	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	665	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
512	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	666	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
513	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	667	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
514	break;	668	break;
515		669
516	case SDL_MOUSEBUTTONDOWN:	670	case SDL_MOUSEBUTTONDOWN:
517	case SDL_MOUSEBUTTONUP:	671	case SDL_MOUSEBUTTONUP:
		672	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		673
518	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	674	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
519	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	675	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
520	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	676	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
521	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	677	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
522	break;	678	break;
…		…
526	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	682	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
527	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	683	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
528	break;	684	break;
529	}	685	}
530		686
531	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	687	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
532	}	688	}
533	}	689	}
534		690
535	int	691	int
536	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	692	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
549	CODE:	705	CODE:
550	#ifndef _WIN32	706	#ifndef _WIN32
551	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	707	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
552	#endif	708	#endif
553		709
554	char *	710	void
555	gl_version ()	711	win32_proxy_info ()
556	CODE:	712	PPCODE:
557	RETVAL = (char *)glGetString (GL_VERSION);	713	{
558	OUTPUT:	714	#ifdef _WIN32
559	RETVAL	715	char buffer[2048];
		716	DWORD buflen;
560		717
561	char *	718	EXTEND (SP, 3);
562	gl_extensions ()	719
563	CODE:	720	buflen = sizeof (buffer);
564	RETVAL = (char *)glGetString (GL_EXTENSIONS);	721	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
565	OUTPUT:	722	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
566	RETVAL	723	{
		724	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		725
		726	buflen = sizeof (buffer);
		727	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		728	{
		729	PUSHs (newSVpv (buffer, 0));
		730
		731	buflen = sizeof (buffer);
		732	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		733	PUSHs (newSVpv (buffer, 0));
		734	}
		735	}
		736	#endif
		737	}
567		738
568	void	739	void
569	add_font (char *file)	740	add_font (char *file)
570	CODE:	741	CODE:
571	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	742	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
572	#ifdef _WIN32
573	// cairo... sigh... requires win2000
574	AddFontResourceEx (file, FR_PRIVATE, 0);
575	#endif
576		743
577	void	744	void
578	load_image_inline (SV *image_)	745	load_image_inline (SV *image_)
579	ALIAS:	746	ALIAS:
580	load_image_file = 1	747	load_image_file = 1
…		…
622		789
623	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	790	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
624		791
625	assert (surface2->pitch == surface2->w * 4);	792	assert (surface2->pitch == surface2->w * 4);
626		793
		794	SDL_LockSurface (surface2);
627	EXTEND (SP, 5);	795	EXTEND (SP, 6);
628	PUSHs (sv_2mortal (newSViv (surface2->w)));	796	PUSHs (sv_2mortal (newSViv (surface2->w)));
629	PUSHs (sv_2mortal (newSViv (surface2->h)));	797	PUSHs (sv_2mortal (newSViv (surface2->h)));
630	SDL_LockSurface (surface2);
631	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	798	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)));	799	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
634	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	800	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
635	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	801	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		802	SDL_UnlockSurface (surface2);
636		803
637	SDL_FreeSurface (surface);	804	SDL_FreeSurface (surface);
638	SDL_FreeSurface (surface2);	805	SDL_FreeSurface (surface2);
639	}	806	}
640		807
…		…
664	}	831	}
665		832
666	void	833	void
667	error (char *message)	834	error (char *message)
668	CODE:	835	CODE:
		836	fprintf (stderr, "ERROR: %s\n", message);
669	#ifdef _WIN32	837	#ifdef _WIN32
670	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	838	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		839	#endif
		840
		841	void
		842	fatal (char *message)
		843	CODE:
		844	fprintf (stderr, "FATAL: %s\n", message);
		845	#ifdef _WIN32
		846	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		847	#endif
		848	_exit (1);
		849
		850	void
		851	_exit (int retval = 0)
		852	CODE:
		853	#ifdef WIN32
		854	ExitThread (retval); // unclean, please beam me up
671	#else	855	#else
672	fprintf (stderr, "ERROR: %s\n", message);	856	_exit (retval);
673	#endif	857	#endif
674		858
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	859	MODULE = CFPlus PACKAGE = CFPlus::Font
686		860
687	CFClient::Font	861	CFPlus::Font
688	new_from_file (SV class, char path, int id = 0)	862	new_from_file (SV class, char path, int id = 0)
689	CODE:	863	CODE:
690	{	864	{
691	int count;	865	int count;
692	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	866	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
695	}	869	}
696	OUTPUT:	870	OUTPUT:
697	RETVAL	871	RETVAL
698		872
699	void	873	void
700	DESTROY (CFClient::Font self)	874	DESTROY (CFPlus::Font self)
701	CODE:	875	CODE:
702	pango_font_description_free (self);	876	pango_font_description_free (self);
703		877
704	void	878	void
705	make_default (CFClient::Font self)	879	make_default (CFPlus::Font self)
706	CODE:	880	CODE:
707	default_font = self;	881	default_font = self;
708		882
709	MODULE = CFClient PACKAGE = CFClient::Layout	883	MODULE = CFPlus PACKAGE = CFPlus::Layout
710		884
711	CFClient::Layout	885	void
712	new (SV *class, int rgba = 0)	886	reset_glyph_cache ()
		887	CODE:
		888	tc_clear ();
		889
		890	CFPlus::Layout
		891	new (SV *class)
713	CODE:	892	CODE:
714	New (0, RETVAL, 1, struct cf_layout);	893	New (0, RETVAL, 1, struct cf_layout);
715		894
716	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	895	RETVAL->pl = pango_layout_new (opengl_context);
717	RETVAL->rgba = rgba;
718	RETVAL->r = 1.;	896	RETVAL->r = 1.;
719	RETVAL->g = 1.;	897	RETVAL->g = 1.;
720	RETVAL->b = 1.;	898	RETVAL->b = 1.;
721	RETVAL->a = 1.;	899	RETVAL->a = 1.;
722	RETVAL->base_height = MIN_FONT_HEIGHT;	900	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
726	layout_update_font (RETVAL);	904	layout_update_font (RETVAL);
727	OUTPUT:	905	OUTPUT:
728	RETVAL	906	RETVAL
729		907
730	void	908	void
731	DESTROY (CFClient::Layout self)	909	DESTROY (CFPlus::Layout self)
732	CODE:	910	CODE:
733	g_object_unref (self->pl);	911	g_object_unref (self->pl);
734	Safefree (self);	912	Safefree (self);
735		913
		914	void
		915	set_text (CFPlus::Layout self, SV *text_)
		916	CODE:
		917	{
		918	STRLEN textlen;
		919	char *text = SvPVutf8 (text_, textlen);
		920
		921	pango_layout_set_text (self->pl, text, textlen);
		922	}
		923
		924	void
		925	set_markup (CFPlus::Layout self, SV *text_)
		926	CODE:
		927	{
		928	STRLEN textlen;
		929	char *text = SvPVutf8 (text_, textlen);
		930
		931	pango_layout_set_markup (self->pl, text, textlen);
		932	}
		933
		934	void
		935	set_shapes (CFPlus::Layout self, ...)
		936	CODE:
		937	{
		938	PangoAttrList *attrs = 0;
		939	const char *text = pango_layout_get_text (self->pl);
		940	const char *pos = text;
		941	int arg = 4;
		942
		943	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		944	{
		945	PangoRectangle inkrect, rect;
		946	PangoAttribute *attr;
		947
		948	int x = SvIV (ST (arg - 3));
		949	int y = SvIV (ST (arg - 2));
		950	int w = SvIV (ST (arg - 1));
		951	int h = SvIV (ST (arg ));
		952
		953	inkrect.x = 0;
		954	inkrect.y = 0;
		955	inkrect.width = 0;
		956	inkrect.height = 0;
		957
		958	rect.x = x * PANGO_SCALE;
		959	rect.y = y * PANGO_SCALE;
		960	rect.width = w * PANGO_SCALE;
		961	rect.height = h * PANGO_SCALE;
		962
		963	if (!attrs)
		964	attrs = pango_layout_get_attributes (self->pl);
		965
		966	attr = pango_attr_shape_new (&inkrect, &rect);
		967	attr->start_index = pos - text;
		968	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		969	pango_attr_list_insert (attrs, attr);
		970
		971	arg += 4;
		972	pos += sizeof (OBJ_STR) - 1;
		973	}
		974
		975	if (attrs)
		976	pango_layout_set_attributes (self->pl, attrs);
		977	}
		978
		979	void
		980	get_shapes (CFPlus::Layout self)
		981	PPCODE:
		982	{
		983	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		984
		985	do
		986	{
		987	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		988
		989	if (run && shape_attr_p (run))
		990	{
		991	PangoRectangle extents;
		992	pango_layout_iter_get_run_extents (iter, 0, &extents);
		993
		994	EXTEND (SP, 2);
		995	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		996	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		997	}
		998	}
		999	while (pango_layout_iter_next_run (iter));
		1000
		1001	pango_layout_iter_free (iter);
		1002	}
		1003
736	int	1004	int
737	is_rgba (CFClient::Layout self)	1005	has_wrapped (CFPlus::Layout self)
738	CODE:	1006	CODE:
739	RETVAL = self->rgba;	1007	{
		1008	int lines = 1;
		1009	const char *text = pango_layout_get_text (self->pl);
		1010
		1011	while (*text)
		1012	lines += *text++ == '\n';
		1013
		1014	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1015	}
740	OUTPUT:	1016	OUTPUT:
741	RETVAL	1017	RETVAL
742		1018
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 *	1019	SV *
764	get_text (CFClient::Layout self)	1020	get_text (CFPlus::Layout self)
765	CODE:	1021	CODE:
766	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1022	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
767	SvUTF8_on (RETVAL);	1023	sv_utf8_decode (RETVAL);
768	OUTPUT:	1024	OUTPUT:
769	RETVAL	1025	RETVAL
770		1026
771	void	1027	void
772	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1028	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
773	CODE:	1029	CODE:
774	self->r = r;	1030	self->r = r;
775	self->g = g;	1031	self->g = g;
776	self->b = b;	1032	self->b = b;
777	self->a = a;	1033	self->a = a;
778		1034
779	void	1035	void
780	set_font (CFClient::Layout self, CFClient::Font font = 0)	1036	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
781	CODE:	1037	CODE:
782	if (self->font != font)	1038	if (self->font != font)
783	{	1039	{
784	self->font = font;	1040	self->font = font;
785	layout_update_font (self);	1041	layout_update_font (self);
786	}	1042	}
787		1043
788	void	1044	void
789	set_height (CFClient::Layout self, int base_height)	1045	set_height (CFPlus::Layout self, int base_height)
790	CODE:	1046	CODE:
791	if (self->base_height != base_height)	1047	if (self->base_height != base_height)
792	{	1048	{
793	self->base_height = base_height;	1049	self->base_height = base_height;
794	layout_update_font (self);	1050	layout_update_font (self);
795	}	1051	}
796		1052
797	void	1053	void
798	set_width (CFClient::Layout self, int max_width = -1)	1054	set_width (CFPlus::Layout self, int max_width = -1)
799	CODE:	1055	CODE:
800	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1056	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
801		1057
802	void	1058	void
		1059	set_indent (CFPlus::Layout self, int indent)
		1060	CODE:
		1061	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1062
		1063	void
		1064	set_spacing (CFPlus::Layout self, int spacing)
		1065	CODE:
		1066	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1067
		1068	void
		1069	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1070	CODE:
		1071	pango_layout_set_ellipsize (self->pl,
		1072	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1073	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1074	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1075	: PANGO_ELLIPSIZE_NONE
		1076	);
		1077
		1078	void
		1079	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1080	CODE:
		1081	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1082
		1083	void
803	size (CFClient::Layout self)	1084	size (CFPlus::Layout self)
804	PPCODE:	1085	PPCODE:
805	{	1086	{
806	int w, h;	1087	int w, h;
807		1088
808	layout_get_pixel_size (self, &w, &h);	1089	layout_get_pixel_size (self, &w, &h);
…		…
811	PUSHs (sv_2mortal (newSViv (w)));	1092	PUSHs (sv_2mortal (newSViv (w)));
812	PUSHs (sv_2mortal (newSViv (h)));	1093	PUSHs (sv_2mortal (newSViv (h)));
813	}	1094	}
814		1095
815	int	1096	int
		1097	descent (CFPlus::Layout self)
		1098	CODE:
		1099	{
		1100	PangoRectangle rect;
		1101	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1102	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1103	RETVAL = PANGO_DESCENT (rect);
		1104	}
		1105	OUTPUT:
		1106	RETVAL
		1107
		1108	int
816	xy_to_index (CFClient::Layout self, int x, int y)	1109	xy_to_index (CFPlus::Layout self, int x, int y)
817	CODE:	1110	CODE:
818	{	1111	{
819	int index, trailing;	1112	int index, trailing;
820	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1113	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
821	RETVAL = index;	1114	RETVAL = index + trailing;
822	}	1115	}
823	OUTPUT:	1116	OUTPUT:
824	RETVAL	1117	RETVAL
825		1118
826	void	1119	void
827	cursor_pos (CFClient::Layout self, int index)	1120	cursor_pos (CFPlus::Layout self, int index)
828	PPCODE:	1121	PPCODE:
829	{	1122	{
830	PangoRectangle strong_pos;	1123	PangoRectangle strong_pos;
831	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1124	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
832		1125
…		…
835	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1128	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
836	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1129	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
837	}	1130	}
838		1131
839	void	1132	void
840	render (CFClient::Layout self)	1133	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
841	PPCODE:	1134	PPCODE:
842	{	1135	{
843	SV *retval;	1136	int line, x;
844	int w, h;
845		1137
846	layout_get_pixel_size (self, &w, &h);	1138	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1139	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
847		1140
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);	1141	EXTEND (SP, 2);
884	PUSHs (sv_2mortal (newSViv (w)));	1142	PUSHs (sv_2mortal (newSViv (line - 1)));
		1143	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1144	}
		1145
		1146	void
		1147	line_x_to_index (CFPlus::Layout self, int line, int x)
		1148	PPCODE:
		1149	{
		1150	PangoLayoutLine *lp;
		1151	int index, trailing;
		1152
		1153	if (line < 0)
		1154	XSRETURN_EMPTY;
		1155
		1156	if (!(lp = pango_layout_get_line (self->pl, line)))
		1157	XSRETURN_EMPTY; /* do better */
		1158
		1159	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1160
		1161	EXTEND (SP, 2);
		1162	if (GIMME_V == G_SCALAR)
885	PUSHs (sv_2mortal (newSViv (h)));	1163	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	1164	else
891	{	1165	{
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)));	1166	PUSHs (sv_2mortal (newSViv (index)));
911	PUSHs (sv_2mortal (newSViv (h)));	1167	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	}	1168	}
916	}	1169	}
917		1170
		1171	void
		1172	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1173	PPCODE:
		1174	pango_opengl_render_layout_subpixel (
		1175	self->pl,
		1176	x * PANGO_SCALE, y * PANGO_SCALE,
		1177	self->r, self->g, self->b, self->a,
		1178	flags
		1179	);
		1180
918	MODULE = CFClient PACKAGE = CFClient::Texture	1181	MODULE = CFPlus PACKAGE = CFPlus::Texture
919		1182
920	void	1183	void
		1184	pad2pot (SV data_, SV w_, SV *h_)
		1185	CODE:
		1186	{
		1187	int ow = SvIV (w_);
		1188	int oh = SvIV (h_);
		1189
		1190	if (ow && oh)
		1191	{
		1192	int nw = minpot (ow);
		1193	int nh = minpot (oh);
		1194
		1195	if (nw != ow \|\| nh != oh)
		1196	{
		1197	if (SvOK (data_))
		1198	{
		1199	STRLEN datalen;
		1200	char *data = SvPVbyte (data_, datalen);
		1201	int bpp = datalen / (ow * oh);
		1202	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1203
		1204	SvPOK_only (result_);
		1205	SvCUR_set (result_, nw * nh * bpp);
		1206
		1207	memset (SvPVX (result_), 0, nw * nh * bpp);
		1208	while (oh--)
		1209	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1210
		1211	sv_setsv (data_, result_);
		1212	}
		1213
		1214	sv_setiv (w_, nw);
		1215	sv_setiv (h_, nh);
		1216	}
		1217	}
		1218	}
		1219
		1220	void
921	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1221	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
922	PROTOTYPE: $$$;$$	1222	PROTOTYPE: $$$;$$
923	ALIAS:	1223	ALIAS:
924	draw_quad_alpha = 1	1224	draw_quad_alpha = 1
925	draw_quad_alpha_premultiplied = 2	1225	draw_quad_alpha_premultiplied = 2
926	CODE:	1226	CODE:
927	{	1227	{
928	HV hv = (HV )SvRV (self);	1228	HV hv = (HV )SvRV (self);
929	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1229	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
930	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1230	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
931	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1231	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
932	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
933		1232
934	if (items < 5)	1233	if (items < 5)
935	{	1234	{
936	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1235	w = SvNV (*hv_fetch (hv, "w", 1, 1));
937	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1236	h = SvNV (*hv_fetch (hv, "h", 1, 1));
938	}	1237	}
939		1238
940	if (ix)	1239	if (ix)
941	{	1240	{
942	glEnable (GL_BLEND);	1241	glEnable (GL_BLEND);
		1242
		1243	if (ix == 2)
943	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1244	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1245	else
		1246	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1247	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1248
		1249	glEnable (GL_ALPHA_TEST);
		1250	glAlphaFunc (GL_GREATER, 0.01f);
944	}	1251	}
945		1252
946	glBindTexture (GL_TEXTURE_2D, name);	1253	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		1254
954	glBegin (GL_QUADS);	1255	glBegin (GL_QUADS);
955	glTexCoord2f (0, 0); glVertex2f (x , y );	1256	glTexCoord2f (0, 0); glVertex2f (x , y );
956	glTexCoord2f (0, t); glVertex2f (x , y + h);	1257	glTexCoord2f (0, t); glVertex2f (x , y + h);
957	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1258	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
958	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1259	glTexCoord2f (s, 0); glVertex2f (x + w, y );
959	glEnd ();	1260	glEnd ();
960		1261
961	if (ix)	1262	if (ix)
		1263	{
		1264	glDisable (GL_ALPHA_TEST);
962	glDisable (GL_BLEND);	1265	glDisable (GL_BLEND);
		1266	}
963	}	1267	}
964		1268
965	MODULE = CFClient PACKAGE = CFClient::Map	1269	MODULE = CFPlus PACKAGE = CFPlus::Map
966		1270
967	CFClient::Map	1271	CFPlus::Map
968	new (SV *class, int map_width, int map_height)	1272	new (SV *class)
969	CODE:	1273	CODE:
970	New (0, RETVAL, 1, struct map);	1274	New (0, RETVAL, 1, struct map);
971	RETVAL->x = 0;	1275	RETVAL->x = 0;
972	RETVAL->y = 0;	1276	RETVAL->y = 0;
973	RETVAL->w = map_width;	1277	RETVAL->w = 0;
974	RETVAL->h = map_height;	1278	RETVAL->h = 0;
975	RETVAL->ox = 0;	1279	RETVAL->ox = 0;
976	RETVAL->oy = 0;	1280	RETVAL->oy = 0;
977	RETVAL->faces = 8192;	1281	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
978	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1282	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;	1283	RETVAL->rows = 0;
982	RETVAL->row = 0;	1284	RETVAL->row = 0;
983	OUTPUT:	1285	OUTPUT:
984	RETVAL	1286	RETVAL
985		1287
986	void	1288	void
987	DESTROY (CFClient::Map self)	1289	DESTROY (CFPlus::Map self)
988	CODE:	1290	CODE:
989	{	1291	{
990	map_clear (self);	1292	map_clear (self);
991	Safefree (self->face);	1293	Safefree (self->face2tile);
		1294	Safefree (self->tex);
992	Safefree (self);	1295	Safefree (self);
993	}	1296	}
994		1297
995	void	1298	void
		1299	resize (CFPlus::Map self, int map_width, int map_height)
		1300	CODE:
		1301	self->w = map_width;
		1302	self->h = map_height;
		1303
		1304	void
996	clear (CFClient::Map self)	1305	clear (CFPlus::Map self)
997	CODE:	1306	CODE:
998	map_clear (self);	1307	map_clear (self);
999		1308
1000	void	1309	void
1001	set_face (CFClient::Map self, int face, int texid)	1310	set_tileid (CFPlus::Map self, int face, int tile)
1002	CODE:	1311	CODE:
1003	{	1312	{
1004	while (self->faces <= face)	1313	need_facenum (self, face); self->face2tile [face] = tile;
1005	{	1314	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	}	1315	}
1012		1316
1013	void	1317	void
		1318	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1319	CODE:
		1320	{
		1321	tileid texid;
		1322	maptex *tex;
		1323
		1324	if (face < 0 \|\| face >= self->faces)
		1325	return;
		1326
		1327	if (smooth < 0 \|\| smooth >= self->faces)
		1328	return;
		1329
		1330	texid = self->face2tile [face];
		1331
		1332	if (!texid)
		1333	return;
		1334
		1335	tex = self->tex + texid;
		1336	tex->smoothtile = self->face2tile [smooth];
		1337	tex->smoothlevel = level;
		1338	}
		1339
		1340	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)	1341	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:	1342	CODE:
1016	{	1343	{
1017	while (self->texs <= texid)	1344	need_texid (self, texid);
1018	{
1019	Append (maptex, self->tex, self->texs, self->texs);
1020	self->texs *= 2;
1021	}
1022		1345
1023	{	1346	{
1024	maptex *tex = self->tex + texid;	1347	maptex *tex = self->tex + texid;
1025		1348
1026	tex->name = name;	1349	tex->name = name;
…		…
1031	tex->r = r;	1354	tex->r = r;
1032	tex->g = g;	1355	tex->g = g;
1033	tex->b = b;	1356	tex->b = b;
1034	tex->a = a;	1357	tex->a = a;
1035	}	1358	}
		1359
		1360	// somewhat hackish, but for textures that require it, it really
		1361	// improves the look, and most others don't suffer.
		1362	glBindTexture (GL_TEXTURE_2D, name);
		1363	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1364	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1365	// use uglier nearest interpolation because linear suffers
		1366	// from transparent color bleeding and ugly wrapping effects.
		1367	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1036	}	1368	}
1037		1369
1038	int	1370	int
1039	ox (CFClient::Map self)	1371	ox (CFPlus::Map self)
1040	ALIAS:	1372	ALIAS:
1041	oy = 1	1373	oy = 1
		1374	x = 2
		1375	y = 3
		1376	w = 4
		1377	h = 5
1042	CODE:	1378	CODE:
1043	switch (ix)	1379	switch (ix)
1044	{	1380	{
1045	case 0: RETVAL = self->ox; break;	1381	case 0: RETVAL = self->ox; break;
1046	case 1: RETVAL = self->oy; break;	1382	case 1: RETVAL = self->oy; break;
		1383	case 2: RETVAL = self->x; break;
		1384	case 3: RETVAL = self->y; break;
		1385	case 4: RETVAL = self->w; break;
		1386	case 5: RETVAL = self->h; break;
1047	}	1387	}
1048	OUTPUT:	1388	OUTPUT:
1049	RETVAL	1389	RETVAL
1050		1390
1051	void	1391	void
1052	scroll (CFClient::Map self, int dx, int dy)	1392	scroll (CFPlus::Map self, int dx, int dy)
1053	CODE:	1393	CODE:
1054	{	1394	{
1055	if (dx > 0)	1395	if (dx > 0)
1056	map_blank (self, self->x, self->y, dx - 1, self->h);	1396	map_blank (self, self->x, self->y, dx, self->h);
1057	else if (dx < 0)	1397	else if (dx < 0)
1058	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1398	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1059		1399
1060	if (dy > 0)	1400	if (dy > 0)
1061	map_blank (self, self->x, self->y, self->w, dy - 1);	1401	map_blank (self, self->x, self->y, self->w, dy);
1062	else if (dy < 0)	1402	else if (dy < 0)
1063	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1403	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1064		1404
1065	self->ox += dx; self->x += dx;	1405	self->ox += dx; self->x += dx;
1066	self->oy += dy; self->y += dy;	1406	self->oy += dy; self->y += dy;
1067		1407
1068	while (self->y < 0)	1408	while (self->y < 0)
…		…
1073	self->y += MAP_EXTEND_Y;	1413	self->y += MAP_EXTEND_Y;
1074	}	1414	}
1075	}	1415	}
1076		1416
1077	void	1417	void
1078	map1a_update (CFClient::Map self, SV *data_)	1418	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1079	CODE:	1419	CODE:
1080	{	1420	{
1081	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1421	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1082	uint8_t data_end = (uint8_t )SvEND (data_);	1422	uint8_t data_end = (uint8_t )SvEND (data_);
1083	mapcell *cell;	1423	mapcell *cell;
1084	int x, y, flags;	1424	int x, y, flags;
1085		1425
1086	while (data < data_end)	1426	while (data < data_end - 1)
1087	{	1427	{
1088	flags = (data [0] << 8) + data [1]; data += 2;	1428	flags = (data [0] << 8) + data [1]; data += 2;
1089		1429
1090	x = ((flags >> 10) & 63) + self->x;	1430	x = self->x + ((flags >> 10) & 63);
1091	y = ((flags >> 4) & 63) + self->y;	1431	y = self->y + ((flags >> 4) & 63);
1092		1432
1093	cell = map_get_cell (self, x, y);	1433	cell = map_get_cell (self, x, y);
1094		1434
1095	if (flags & 15)	1435	if (flags & 15)
1096	{	1436	{
1097	if (cell->darkness < 0)	1437	if (!cell->darkness)
1098	{	1438	{
		1439	memset (cell, 0, sizeof (*cell));
1099	cell->darkness = 0;	1440	cell->darkness = 256;
1100	cell->face [0] = 0;
1101	cell->face [1] = 0;
1102	cell->face [2] = 0;
1103	}	1441	}
1104		1442
1105	cell->darkness = flags & 8 ? *data++ : 255;
1106
1107	//TODO: don't trust server data to be in-range(!)	1443	//TODO: don't trust server data to be in-range(!)
		1444
		1445	if (flags & 8)
		1446	{
		1447	if (extmap)
		1448	{
		1449	uint8_t ext, cmd;
		1450
		1451	do
		1452	{
		1453	ext = *data++;
		1454	cmd = ext & 0x3f;
		1455
		1456	if (cmd < 4)
		1457	cell->darkness = 255 - ext * 64 + 1;
		1458	else if (cmd == 5) // health
		1459	{
		1460	cell->stat_width = 1;
		1461	cell->stat_hp = *data++;
		1462	}
		1463	else if (cmd == 6) // monster width
		1464	cell->stat_width = *data++ + 1;
		1465	else if (cmd == 0x47)
		1466	{
		1467	if (*data == 8)
		1468	; // decode player uuid
		1469
		1470	data += *data + 1;
		1471	}
		1472	else if (cmd == 8) // cell flags
		1473	cell->flags = *data++;
		1474	else if (ext & 0x40) // unknown, multibyte => skip
		1475	data += *data + 1;
		1476	else
		1477	data++;
		1478	}
		1479	while (ext & 0x80);
		1480	}
		1481	else
		1482	cell->darkness = *data++ + 1;
		1483	}
1108		1484
1109	if (flags & 4)	1485	if (flags & 4)
1110	{	1486	{
1111	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1487	faceid face = (data [0] << 8) + data [1]; data += 2;
		1488	need_facenum (self, face);
		1489	cell->tile [0] = self->face2tile [face];
1112	}	1490	}
1113		1491
1114	if (flags & 2)	1492	if (flags & 2)
1115	{	1493	{
1116	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1494	faceid face = (data [0] << 8) + data [1]; data += 2;
		1495	need_facenum (self, face);
		1496	cell->tile [1] = self->face2tile [face];
1117	}	1497	}
1118		1498
1119	if (flags & 1)	1499	if (flags & 1)
1120	{	1500	{
1121	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1501	faceid face = (data [0] << 8) + data [1]; data += 2;
		1502	need_facenum (self, face);
		1503	cell->tile [2] = self->face2tile [face];
1122	}	1504	}
1123	}	1505	}
1124	else	1506	else
1125	cell->darkness = -1;	1507	cell->darkness = 0;
1126	}	1508	}
1127	}	1509	}
1128		1510
1129	SV *	1511	SV *
1130	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1512	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1131	CODE:	1513	CODE:
1132	{	1514	{
1133	int x1, x;	1515	int x1, x;
1134	int y1, y;	1516	int y1, y;
1135	int z;	1517	int z;
…		…
1156	{	1538	{
1157	mapcell *cell = row->col + (x - row->c0);	1539	mapcell *cell = row->col + (x - row->c0);
1158		1540
1159	for (z = 0; z <= 0; z++)	1541	for (z = 0; z <= 0; z++)
1160	{	1542	{
1161	mapface face = cell->face [z];
1162
1163	if (face)
1164	{
1165	maptex tex = self->tex [face];	1543	maptex tex = self->tex [cell->tile [z]];
1166	int a0 = 255 - tex.a;	1544	int a0 = 255 - tex.a;
1167	int a1 = tex.a;	1545	int a1 = tex.a;
1168		1546
1169	r = (r * a0 + tex.r * a1) / 255;	1547	r = (r * a0 + tex.r * a1) / 255;
1170	g = (g * a0 + tex.g * a1) / 255;	1548	g = (g * a0 + tex.g * a1) / 255;
1171	b = (b * a0 + tex.b * a1) / 255;	1549	b = (b * a0 + tex.b * a1) / 255;
1172	a = (a * a0 + tex.a * a1) / 255;	1550	a = (a * a0 + tex.a * a1) / 255;
1173	}
1174	}	1551	}
1175	}	1552	}
1176		1553
1177	*map++ = (r )	1554	*map++ = (r )
1178	\| (g << 8)	1555	\| (g << 8)
…		…
1185	}	1562	}
1186	OUTPUT:	1563	OUTPUT:
1187	RETVAL	1564	RETVAL
1188		1565
1189	void	1566	void
1190	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1567	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1191	PPCODE:	1568	CODE:
1192	{	1569	{
1193	int vx, vy;	1570	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1571	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1572	uint8_t smooth_max[256][256];
		1573	smooth_key skey;
1194	int x, y, z;	1574	int x, y, z;
1195	int last_name;	1575	int last_name;
1196	mapface face;	1576
		1577	// thats current max. sorry.
		1578	if (sw > 255) sw = 255;
		1579	if (sh > 255) sh = 255;
		1580
		1581	// clear key, in case of extra padding
		1582	memset (&skey, 0, sizeof (skey));
		1583
		1584	glColor4ub (255, 255, 255, 255);
		1585
		1586	glEnable (GL_BLEND);
		1587	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1588	glEnable (GL_TEXTURE_2D);
		1589	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1590
		1591	glBegin (GL_QUADS);
		1592
		1593	last_name = 0;
		1594
		1595	mx += self->x;
		1596	my += self->y;
		1597
		1598	// first pass: determine smooth_max
		1599	// rather ugly, if you ask me
		1600	// could also be stored inside mapcell and updated on change
		1601	memset (smooth_max, 0, sizeof (smooth_max));
		1602
		1603	for (y = 0; y < sh; y++)
		1604	if (0 <= y + my && y + my < self->rows)
		1605	{
		1606	maprow *row = self->row + (y + my);
		1607
		1608	for (x = 0; x < sw; x++)
		1609	if (row->c0 <= x + mx && x + mx < row->c1)
		1610	{
		1611	mapcell *cell = row->col + (x + mx - row->c0);
		1612
		1613	smooth_max[x + 1][y + 1] =
		1614	MAX (self->tex [cell->tile [0]].smoothlevel,
		1615	MAX (self->tex [cell->tile [1]].smoothlevel,
		1616	self->tex [cell->tile [2]].smoothlevel));
		1617	}
		1618	}
		1619
		1620	for (z = 0; z <= 2; z++)
		1621	{
		1622	memset (smooth_level, 0, sizeof (smooth_level));
		1623
		1624	for (y = 0; y < sh; y++)
		1625	if (0 <= y + my && y + my < self->rows)
		1626	{
		1627	maprow *row = self->row + (y + my);
		1628
		1629	for (x = 0; x < sw; x++)
		1630	if (row->c0 <= x + mx && x + mx < row->c1)
		1631	{
		1632	mapcell *cell = row->col + (x + mx - row->c0);
		1633	tileid tile = cell->tile [z];
		1634
		1635	if (tile)
		1636	{
		1637	maptex tex = self->tex [tile];
		1638	int px = (x + 1) * T - tex.w;
		1639	int py = (y + 1) * T - tex.h;
		1640
		1641	// suppressing texture state switches here
		1642	// is only moderately effective, but worth the extra effort
		1643	if (last_name != tex.name)
		1644	{
		1645	if (!tex.name)
		1646	tex = self->tex [2]; /* missing, replace by noface */
		1647
		1648	glEnd ();
		1649	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1650	glBegin (GL_QUADS);
		1651	}
		1652
		1653	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1654	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1655	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1656	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1657
		1658	if (cell->flags && z == 2)
		1659	{
		1660	if (cell->flags & 1)
		1661	{
		1662	maptex tex = self->tex [1];
		1663	int px = x * T + T * 2 / 32;
		1664	int py = y * T - T * 6 / 32;
		1665
		1666	glEnd ();
		1667	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1668	glBegin (GL_QUADS);
		1669
		1670	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1671	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1672	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1673	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1674	}
		1675	}
		1676
		1677	// update smooth hash
		1678	if (tex.smoothtile)
		1679	{
		1680	skey.tile = tex.smoothtile;
		1681	skey.level = tex.smoothlevel;
		1682
		1683	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1684
		1685	// add bits to current tile and all neighbours. skey.x\|y is
		1686	// shifted +1\|+1 so we always stay positive.
		1687
		1688	// full tile
		1689	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1690
		1691	// borders
		1692	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0031);
		1693	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0092);
		1694	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1695	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1696
		1697	// corners
		1698	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1699	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1700	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1701	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1702	}
		1703	}
		1704	}
		1705	}
		1706
		1707	// go through all smoothlevels, lowest to highest, then draw
		1708	// this is basically counting sort
		1709	{
		1710	int w, b;
		1711
		1712	for (w = 0; w < 256 / 32; ++w)
		1713	{
		1714	uint32_t smask = smooth_level [w];
		1715	if (smask)
		1716	for (b = 0; b < 32; ++b)
		1717	if (smask & (((uint32_t)1) << b))
		1718	{
		1719	int level = (w << 5) \| b;
		1720	HE *he;
		1721
		1722	hv_iterinit (smooth);
		1723	while ((he = hv_iternext (smooth)))
		1724	{
		1725	smooth_key skey = (smooth_key )HeKEY (he);
		1726	IV bits = SvIVX (HeVAL (he));
		1727
		1728	// bits is ___n cccc CCCC bbbb
		1729	// n do not draw borders&corners
		1730	// c draw these corners, but...
		1731	// C ... not these
		1732	// b draw these borders
		1733
		1734	if (!(bits & 0x1000)
		1735	&& skey->level == level
		1736	&& level >= smooth_max [skey->x][skey->y])
		1737	{
		1738	maptex tex = self->tex [skey->tile];
		1739	int px = (((int)skey->x) - 1) * T;
		1740	int py = (((int)skey->y) - 1) * T;
		1741	int border = bits & 15;
		1742	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1743	float dx = tex.s * .0625f; // 16 images/row
		1744	float dy = tex.t * .5f ; // 2 images/column
		1745
		1746	// this time naively avoiding texture state changes
		1747	// save gobs of state changes.
		1748	if (last_name != tex.name)
		1749	{
		1750	if (!tex.name)
		1751	continue; // smoothing not yet available
		1752
		1753	glEnd ();
		1754	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1755	glBegin (GL_QUADS);
		1756	}
		1757
		1758	if (border)
		1759	{
		1760	float ox = border * dx;
		1761
		1762	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1763	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1764	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1765	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1766	}
		1767
		1768	if (corner)
		1769	{
		1770	float ox = corner * dx;
		1771
		1772	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1773	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1774	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1775	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1776	}
		1777	}
		1778	}
		1779	}
		1780	}
		1781	}
		1782
		1783	hv_clear (smooth);
		1784	}
		1785
		1786	glEnd ();
		1787
		1788	glDisable (GL_TEXTURE_2D);
		1789	glDisable (GL_BLEND);
		1790
		1791	// top layer: overlays such as the health bar
		1792	for (y = 0; y < sh; y++)
		1793	if (0 <= y + my && y + my < self->rows)
		1794	{
		1795	maprow *row = self->row + (y + my);
		1796
		1797	for (x = 0; x < sw; x++)
		1798	if (row->c0 <= x + mx && x + mx < row->c1)
		1799	{
		1800	mapcell *cell = row->col + (x + mx - row->c0);
		1801
		1802	int px = x * T;
		1803	int py = y * T;
		1804
		1805	if (cell->stat_hp)
		1806	{
		1807	int width = cell->stat_width * T;
		1808	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1809
		1810	glColor3ub (0, 0, 0);
		1811	glRectf (px + 1, py - thick - 2,
		1812	px + width - 1, py);
		1813
		1814	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1815	glRectf (px + 2,
		1816	py - thick - 1,
		1817	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1818	}
		1819	}
		1820	}
		1821	}
		1822
		1823	void
		1824	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1825	CODE:
		1826	{
		1827	static float color[16][3] = {
		1828	{ 0.00F, 0.00F, 0.00F },
		1829	{ 1.00F, 1.00F, 1.00F },
		1830	{ 0.00F, 0.00F, 0.55F },
		1831	{ 1.00F, 0.00F, 0.00F },
		1832
		1833	{ 1.00F, 0.54F, 0.00F },
		1834	{ 0.11F, 0.56F, 1.00F },
		1835	{ 0.93F, 0.46F, 0.00F },
		1836	{ 0.18F, 0.54F, 0.34F },
		1837
		1838	{ 0.56F, 0.73F, 0.56F },
		1839	{ 0.80F, 0.80F, 0.80F },
		1840	{ 0.55F, 0.41F, 0.13F },
		1841	{ 0.99F, 0.77F, 0.26F },
		1842
		1843	{ 0.74F, 0.65F, 0.41F },
		1844
		1845	{ 0.00F, 1.00F, 1.00F },
		1846	{ 1.00F, 0.00F, 1.00F },
		1847	{ 1.00F, 1.00F, 0.00F },
		1848	};
		1849
		1850	int x, y;
		1851
		1852	glEnable (GL_TEXTURE_2D);
		1853	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1854	glEnable (GL_BLEND);
		1855	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1856	glBegin (GL_QUADS);
		1857
		1858	for (y = 0; y < h; y++)
		1859	for (x = 0; x < w; x++)
		1860	{
		1861	unsigned char m = data [x + y * w];
		1862
		1863	if (m)
		1864	{
		1865	float *c = color [m & 15];
		1866
		1867	float tx1 = m & 0x40 ? 0.5 : 0.;
		1868	float tx2 = tx1 + 0.5;
		1869
		1870	glColor4f (c[0], c[1], c[2], 0.75);
		1871	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1872	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1873	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1874	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1875	}
		1876	}
		1877
		1878	glEnd ();
		1879	glDisable (GL_BLEND);
		1880	glDisable (GL_TEXTURE_2D);
		1881	}
		1882
		1883	void
		1884	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1885	PPCODE:
		1886	{
		1887	int x, y;
1197	int sw4 = (sw + 3) & ~3;	1888	int sw4 = (sw + 3) & ~3;
1198	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1889	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1199	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1890	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1200		1891
1201	memset (darkness, 255, sw4 * sh);	1892	memset (darkness, 255, sw4 * sh);
1202	SvPOK_only (darkness_sv);	1893	SvPOK_only (darkness_sv);
1203	SvCUR_set (darkness_sv, sw4 * sh);	1894	SvCUR_set (darkness_sv, sw4 * sh);
1204		1895
1205	vx = self->x + (self->w - sw) / 2 - shift_x;	1896	mx += self->x;
1206	vy = self->y + (self->h - sh) / 2 - shift_y;	1897	my += self->y;
1207		1898
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
1218	glColor4ub (255, 255, 255, 255);
1219
1220	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1221	glEnable (GL_BLEND);
1222	glEnable (GL_TEXTURE_2D);
1223	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1224
1225	glBegin (GL_QUADS);
1226
1227	last_name = 0;
1228
1229	for (z = 0; z < 3; z++)
1230	for (y = 0; y < sh; y++)	1899	for (y = 0; y < sh; y++)
1231	if (0 <= y + vy && y + vy < self->rows)	1900	if (0 <= y + my && y + my < self->rows)
1232	{	1901	{
1233	maprow *row = self->row + (y + vy);	1902	maprow *row = self->row + (y + my);
1234		1903
1235	for (x = 0; x < sw; x++)	1904	for (x = 0; x < sw; x++)
1236	if (row->c0 <= x + vx && x + vx < row->c1)	1905	if (row->c0 <= x + mx && x + mx < row->c1)
1237	{	1906	{
1238	mapcell *cell = row->col + (x + vx - row->c0);	1907	mapcell *cell = row->col + (x + mx - row->c0);
1239		1908
1240	darkness[y * sw4 + x] = cell->darkness < 0	1909	darkness[y * sw4 + x] = cell->darkness
		1910	? 255 - (cell->darkness - 1)
1241	? 255 - FOW_DARKNESS	1911	: 255 - FOW_DARKNESS;
1242	: 255 - cell->darkness;
1243
1244	face = cell->face [z];
1245
1246	if (face)
1247	{
1248	maptex tex = self->tex [face];
1249
1250	int px = (x + 1) * 32 - tex.w;
1251	int py = (y + 1) * 32 - tex.h;
1252
1253	if (last_name != tex.name)
1254	{
1255	glEnd ();
1256	last_name = tex.name;
1257	glBindTexture (GL_TEXTURE_2D, last_name);
1258	glBegin (GL_QUADS);
1259	}
1260
1261	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1262	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1263	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1264	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1265	}
1266	}	1912	}
1267	}	1913	}
1268
1269	glEnd ();
1270
1271	glDisable (GL_TEXTURE_2D);
1272	glDisable (GL_BLEND);
1273		1914
1274	EXTEND (SP, 3);	1915	EXTEND (SP, 3);
1275	PUSHs (sv_2mortal (newSViv (sw4)));	1916	PUSHs (sv_2mortal (newSViv (sw4)));
1276	PUSHs (sv_2mortal (newSViv (sh)));	1917	PUSHs (sv_2mortal (newSViv (sh)));
1277	PUSHs (darkness_sv);	1918	PUSHs (darkness_sv);
1278	}	1919	}
1279		1920
1280	SV *	1921	SV *
1281	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1922	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1282	CODE:	1923	CODE:
1283	{	1924	{
1284	int x, y, x1, y1;	1925	int x, y, x1, y1;
1285	SV data_sv = newSV (w h * 7 + 5);	1926	SV data_sv = newSV (w h * 7 + 5);
1286	uint8_t data = (uint8_t )SvPVX (data_sv);	1927	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1311	if (row && row->c0 <= x && x < row->c1)	1952	if (row && row->c0 <= x && x < row->c1)
1312	{	1953	{
1313	mapcell *cell = row->col + (x - row->c0);	1954	mapcell *cell = row->col + (x - row->c0);
1314	uint8_t flags = 0;	1955	uint8_t flags = 0;
1315		1956
1316	if (cell->face [0]) flags \|= 1;	1957	if (cell->tile [0]) flags \|= 1;
1317	if (cell->face [1]) flags \|= 2;	1958	if (cell->tile [1]) flags \|= 2;
1318	if (cell->face [2]) flags \|= 4;	1959	if (cell->tile [2]) flags \|= 4;
1319		1960
1320	*data++ = flags;	1961	*data++ = flags;
1321		1962
1322	if (flags & 1)	1963	if (flags & 1)
1323	{	1964	{
		1965	tileid tile = cell->tile [0];
1324	*data++ = cell->face [0] >> 8;	1966	*data++ = tile >> 8;
1325	*data++ = cell->face [0];	1967	*data++ = tile;
1326	}	1968	}
1327		1969
1328	if (flags & 2)	1970	if (flags & 2)
1329	{	1971	{
		1972	tileid tile = cell->tile [1];
1330	*data++ = cell->face [1] >> 8;	1973	*data++ = tile >> 8;
1331	*data++ = cell->face [1];	1974	*data++ = tile;
1332	}	1975	}
1333		1976
1334	if (flags & 4)	1977	if (flags & 4)
1335	{	1978	{
		1979	tileid tile = cell->tile [2];
1336	*data++ = cell->face [2] >> 8;	1980	*data++ = tile >> 8;
1337	*data++ = cell->face [2];	1981	*data++ = tile;
1338	}	1982	}
1339	}	1983	}
1340	else	1984	else
1341	*data++ = 0;	1985	*data++ = 0;
1342	}	1986	}
…		…
1348	}	1992	}
1349	OUTPUT:	1993	OUTPUT:
1350	RETVAL	1994	RETVAL
1351		1995
1352	void	1996	void
1353	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1997	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1354	PPCODE:	1998	PPCODE:
1355	{	1999	{
1356	int x, y, z;	2000	int x, y, z;
1357	int w, h;	2001	int w, h;
1358	int x1, y1;	2002	int x1, y1;
…		…
1382	{	2026	{
1383	uint8_t flags = *data++;	2027	uint8_t flags = *data++;
1384		2028
1385	if (flags)	2029	if (flags)
1386	{	2030	{
1387	mapface face[3] = { 0, 0, 0 };
1388
1389	mapcell *cell = row_get_cell (row, x);	2031	mapcell *cell = row_get_cell (row, x);
		2032	tileid tile[3] = { 0, 0, 0 };
1390		2033
1391	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2034	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1392	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2035	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1393	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2036	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1394		2037
1395	if (cell->darkness <= 0)	2038	if (cell->darkness == 0)
1396	{	2039	{
1397	cell->darkness = -1;	2040	cell->darkness = 0;
1398		2041
1399	for (z = 0; z <= 2; z++)	2042	for (z = 0; z <= 2; z++)
1400	{	2043	{
1401	cell->face[z] = face[z];	2044	tileid t = tile [z];
1402		2045
1403	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2046	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2047	{
1404	XPUSHs (sv_2mortal (newSViv (face[z])));	2048	XPUSHs (sv_2mortal (newSViv (t)));
		2049	need_texid (self, t);
		2050	}
		2051
		2052	cell->tile [z] = t;
1405	}	2053	}
1406	}	2054	}
1407	}	2055	}
1408	}	2056	}
1409	}	2057	}
1410	}	2058	}
1411		2059
1412	MODULE = CFClient PACKAGE = CFClient::MixChunk	2060	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1413		2061
1414	CFClient::MixChunk	2062	CFPlus::MixChunk
1415	new_from_file (SV class, char path)	2063	new_from_file (SV class, char path)
1416	CODE:	2064	CODE:
1417	RETVAL = Mix_LoadWAV (path);	2065	RETVAL = Mix_LoadWAV (path);
1418	OUTPUT:	2066	OUTPUT:
1419	RETVAL	2067	RETVAL
1420		2068
1421	void	2069	void
1422	DESTROY (CFClient::MixChunk self)	2070	DESTROY (CFPlus::MixChunk self)
1423	CODE:	2071	CODE:
1424	Mix_FreeChunk (self);	2072	Mix_FreeChunk (self);
1425		2073
1426	int	2074	int
1427	volume (CFClient::MixChunk self, int volume = -1)	2075	volume (CFPlus::MixChunk self, int volume = -1)
1428	CODE:	2076	CODE:
1429	RETVAL = Mix_VolumeChunk (self, volume);	2077	RETVAL = Mix_VolumeChunk (self, volume);
1430	OUTPUT:	2078	OUTPUT:
1431	RETVAL	2079	RETVAL
1432		2080
1433	int	2081	int
1434	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2082	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1435	CODE:	2083	CODE:
1436	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2084	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1437	OUTPUT:	2085	OUTPUT:
1438	RETVAL	2086	RETVAL
1439		2087
1440	MODULE = CFClient PACKAGE = CFClient::MixMusic	2088	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1441		2089
1442	int	2090	int
1443	volume (int volume = -1)	2091	volume (int volume = -1)
1444	CODE:	2092	CODE:
1445	RETVAL = Mix_VolumeMusic (volume);	2093	RETVAL = Mix_VolumeMusic (volume);
1446	OUTPUT:	2094	OUTPUT:
1447	RETVAL	2095	RETVAL
1448		2096
1449	CFClient::MixMusic	2097	CFPlus::MixMusic
1450	new_from_file (SV class, char path)	2098	new_from_file (SV class, char path)
1451	CODE:	2099	CODE:
1452	RETVAL = Mix_LoadMUS (path);	2100	RETVAL = Mix_LoadMUS (path);
1453	OUTPUT:	2101	OUTPUT:
1454	RETVAL	2102	RETVAL
1455		2103
1456	void	2104	void
1457	DESTROY (CFClient::MixMusic self)	2105	DESTROY (CFPlus::MixMusic self)
1458	CODE:	2106	CODE:
1459	Mix_FreeMusic (self);	2107	Mix_FreeMusic (self);
1460		2108
1461	int	2109	int
1462	play (CFClient::MixMusic self, int loops = -1)	2110	play (CFPlus::MixMusic self, int loops = -1)
1463	CODE:	2111	CODE:
1464	RETVAL = Mix_PlayMusic (self, loops);	2112	RETVAL = Mix_PlayMusic (self, loops);
1465	OUTPUT:	2113	OUTPUT:
1466	RETVAL	2114	RETVAL
1467		2115
1468	MODULE = CFClient PACKAGE = CFClient::OpenGL	2116	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1469		2117
1470	BOOT:	2118	BOOT:
1471	{	2119	{
1472	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2120	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1473	static const struct {	2121	static const struct {
1474	const char *name;	2122	const char *name;
1475	IV iv;	2123	IV iv;
1476	} *civ, const_iv[] = {	2124	} *civ, const_iv[] = {
1477	# define const_iv(name) { # name, (IV)name }	2125	# define const_iv(name) { # name, (IV)name }
1478	const_iv (GL_COLOR_MATERIAL),	2126	const_iv (GL_COLOR_MATERIAL),
1479	const_iv (GL_SMOOTH),	2127	const_iv (GL_SMOOTH),
1480	const_iv (GL_FLAT),	2128	const_iv (GL_FLAT),
1481	const_iv (GL_DITHER),	2129	const_iv (GL_DITHER),
1482	const_iv (GL_BLEND),	2130	const_iv (GL_BLEND),
		2131	const_iv (GL_CULL_FACE),
1483	const_iv (GL_SCISSOR_TEST),	2132	const_iv (GL_SCISSOR_TEST),
		2133	const_iv (GL_DEPTH_TEST),
		2134	const_iv (GL_ALPHA_TEST),
		2135	const_iv (GL_NORMALIZE),
		2136	const_iv (GL_RESCALE_NORMAL),
		2137	const_iv (GL_FRONT),
		2138	const_iv (GL_BACK),
1484	const_iv (GL_AND),	2139	const_iv (GL_AND),
1485	const_iv (GL_ONE),	2140	const_iv (GL_ONE),
1486	const_iv (GL_ZERO),	2141	const_iv (GL_ZERO),
1487	const_iv (GL_SRC_ALPHA),	2142	const_iv (GL_SRC_ALPHA),
1488	const_iv (GL_SRC_ALPHA_SATURATE),	2143	const_iv (GL_DST_ALPHA),
1489	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2144	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1490	const_iv (GL_ONE_MINUS_DST_ALPHA),	2145	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2146	const_iv (GL_SRC_ALPHA_SATURATE),
1491	const_iv (GL_RGB),	2147	const_iv (GL_RGB),
1492	const_iv (GL_RGBA),	2148	const_iv (GL_RGBA),
		2149	const_iv (GL_RGBA4),
		2150	const_iv (GL_RGBA8),
		2151	const_iv (GL_RGB5_A1),
1493	const_iv (GL_UNSIGNED_BYTE),	2152	const_iv (GL_UNSIGNED_BYTE),
		2153	const_iv (GL_UNSIGNED_SHORT),
		2154	const_iv (GL_UNSIGNED_INT),
1494	const_iv (GL_ALPHA),	2155	const_iv (GL_ALPHA),
		2156	const_iv (GL_INTENSITY),
1495	const_iv (GL_LUMINANCE),	2157	const_iv (GL_LUMINANCE),
		2158	const_iv (GL_LUMINANCE_ALPHA),
1496	const_iv (GL_FLOAT),	2159	const_iv (GL_FLOAT),
1497	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2160	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1498	const_iv (GL_COMPILE),	2161	const_iv (GL_COMPILE),
1499	const_iv (GL_TEXTURE_1D),	2162	const_iv (GL_TEXTURE_1D),
1500	const_iv (GL_TEXTURE_2D),	2163	const_iv (GL_TEXTURE_2D),
…		…
1502	const_iv (GL_TEXTURE_MAG_FILTER),	2165	const_iv (GL_TEXTURE_MAG_FILTER),
1503	const_iv (GL_TEXTURE_MIN_FILTER),	2166	const_iv (GL_TEXTURE_MIN_FILTER),
1504	const_iv (GL_TEXTURE_ENV_MODE),	2167	const_iv (GL_TEXTURE_ENV_MODE),
1505	const_iv (GL_TEXTURE_WRAP_S),	2168	const_iv (GL_TEXTURE_WRAP_S),
1506	const_iv (GL_TEXTURE_WRAP_T),	2169	const_iv (GL_TEXTURE_WRAP_T),
		2170	const_iv (GL_REPEAT),
1507	const_iv (GL_CLAMP),	2171	const_iv (GL_CLAMP),
1508	const_iv (GL_REPEAT),	2172	const_iv (GL_CLAMP_TO_EDGE),
1509	const_iv (GL_NEAREST),	2173	const_iv (GL_NEAREST),
1510	const_iv (GL_LINEAR),	2174	const_iv (GL_LINEAR),
1511	const_iv (GL_NEAREST_MIPMAP_NEAREST),	2175	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1512	const_iv (GL_LINEAR_MIPMAP_NEAREST),	2176	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1513	const_iv (GL_NEAREST_MIPMAP_LINEAR),	2177	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1514	const_iv (GL_LINEAR_MIPMAP_LINEAR),	2178	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1515	const_iv (GL_GENERATE_MIPMAP),	2179	const_iv (GL_GENERATE_MIPMAP),
1516	const_iv (GL_MODULATE),	2180	const_iv (GL_MODULATE),
1517	const_iv (GL_DECAL),	2181	const_iv (GL_DECAL),
1518	const_iv (GL_REPLACE),	2182	const_iv (GL_REPLACE),
		2183	const_iv (GL_DEPTH_BUFFER_BIT),
1519	const_iv (GL_COLOR_BUFFER_BIT),	2184	const_iv (GL_COLOR_BUFFER_BIT),
1520	const_iv (GL_PROJECTION),	2185	const_iv (GL_PROJECTION),
1521	const_iv (GL_MODELVIEW),	2186	const_iv (GL_MODELVIEW),
1522	const_iv (GL_COLOR_LOGIC_OP),	2187	const_iv (GL_COLOR_LOGIC_OP),
1523	const_iv (GL_SEPARABLE_2D),	2188	const_iv (GL_SEPARABLE_2D),
1524	const_iv (GL_CONVOLUTION_2D),	2189	const_iv (GL_CONVOLUTION_2D),
1525	const_iv (GL_CONVOLUTION_BORDER_MODE),	2190	const_iv (GL_CONVOLUTION_BORDER_MODE),
1526	const_iv (GL_CONSTANT_BORDER),	2191	const_iv (GL_CONSTANT_BORDER),
1527	const_iv (GL_LINES),	2192	const_iv (GL_LINES),
		2193	const_iv (GL_LINE_STRIP),
		2194	const_iv (GL_LINE_LOOP),
1528	const_iv (GL_QUADS),	2195	const_iv (GL_QUADS),
1529	const_iv (GL_LINE_LOOP),	2196	const_iv (GL_QUAD_STRIP),
		2197	const_iv (GL_TRIANGLES),
		2198	const_iv (GL_TRIANGLE_STRIP),
		2199	const_iv (GL_TRIANGLE_FAN),
1530	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2200	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1531	const_iv (GL_FASTEST),	2201	const_iv (GL_FASTEST),
		2202	const_iv (GL_V2F),
		2203	const_iv (GL_V3F),
		2204	const_iv (GL_T2F_V3F),
		2205	const_iv (GL_T2F_N3F_V3F),
1532	# undef const_iv	2206	# undef const_iv
1533	};	2207	};
1534		2208
1535	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2209	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1536	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2210	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1537	}	2211	}
1538		2212
		2213	char *
		2214	gl_vendor ()
		2215	CODE:
		2216	RETVAL = (char *)glGetString (GL_VENDOR);
		2217	OUTPUT:
		2218	RETVAL
		2219
		2220	char *
		2221	gl_version ()
		2222	CODE:
		2223	RETVAL = (char *)glGetString (GL_VERSION);
		2224	OUTPUT:
		2225	RETVAL
		2226
		2227	char *
		2228	gl_extensions ()
		2229	CODE:
		2230	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2231	OUTPUT:
		2232	RETVAL
		2233
1539	int glGetError ()	2234	int glGetError ()
		2235
		2236	void glFinish ()
1540		2237
1541	void glClear (int mask)	2238	void glClear (int mask)
1542		2239
1543	void glClearColor (float r, float g, float b, float a = 1.0)	2240	void glClearColor (float r, float g, float b, float a = 1.0)
1544	PROTOTYPE: @	2241	PROTOTYPE: @
…		…
1551		2248
1552	void glHint (int target, int mode)	2249	void glHint (int target, int mode)
1553		2250
1554	void glBlendFunc (int sfactor, int dfactor)	2251	void glBlendFunc (int sfactor, int dfactor)
1555		2252
		2253	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2254	CODE:
		2255	gl_BlendFuncSeparate (sa, da, saa, daa);
		2256
		2257	void glDepthMask (int flag)
		2258
1556	void glLogicOp (int opcode)	2259	void glLogicOp (int opcode)
1557		2260
1558	void glColorMask (int red, int green, int blue, int alpha)	2261	void glColorMask (int red, int green, int blue, int alpha)
1559		2262
1560	void glMatrixMode (int mode)	2263	void glMatrixMode (int mode)
…		…
1563		2266
1564	void glPopMatrix ()	2267	void glPopMatrix ()
1565		2268
1566	void glLoadIdentity ()	2269	void glLoadIdentity ()
1567		2270
		2271	void glDrawBuffer (int buffer)
		2272
		2273	void glReadBuffer (int buffer)
		2274
1568	# near and far are due to microsofts buggy c compiler	2275	# near_ and far_ are due to microsofts buggy "c" compiler
		2276	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2277
		2278	# 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_)	2279	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1570		2280
1571	void glViewport (int x, int y, int width, int height)	2281	void glViewport (int x, int y, int width, int height)
1572		2282
1573	void glScissor (int x, int y, int width, int height)	2283	void glScissor (int x, int y, int width, int height)
…		…
1588		2298
1589	void glEnd ()	2299	void glEnd ()
1590		2300
1591	void glColor (float r, float g, float b, float a = 1.0)	2301	void glColor (float r, float g, float b, float a = 1.0)
1592	PROTOTYPE: @	2302	PROTOTYPE: @
		2303	ALIAS:
		2304	glColor_premultiply = 1
1593	CODE:	2305	CODE:
1594	// 255.999 is close enough to correctness (256 and clamp)	2306	if (ix)
1595	glColor4ub (r * 255.999, g * 255.999, b * 255.999, a * 255.999);	2307	{
		2308	r *= a;
		2309	g *= a;
		2310	b *= a;
		2311	}
		2312	// microsoft visual "c" rounds instead of truncating...
		2313	glColor4f (r, g, b, a);
		2314
		2315	void glInterleavedArrays (int format, int stride, char *data)
		2316
		2317	void glDrawElements (int mode, int count, int type, char *indices)
		2318
		2319	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2320
		2321	void glRasterPos (float x, float y, float z = 0.)
		2322	CODE:
		2323	glRasterPos3f (0, 0, z);
		2324	glBitmap (0, 0, 0, 0, x, y, 0);
1596		2325
1597	void glVertex (float x, float y, float z = 0.)	2326	void glVertex (float x, float y, float z = 0.)
1598	CODE:	2327	CODE:
1599	glVertex3f (x, y, z);	2328	glVertex3f (x, y, z);
1600		2329
…		…
1612		2341
1613	void glBindTexture (int target, int name)	2342	void glBindTexture (int target, int name)
1614		2343
1615	void glConvolutionParameter (int target, int pname, float params)	2344	void glConvolutionParameter (int target, int pname, float params)
1616	CODE:	2345	CODE:
1617	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2346	if (gl.ConvolutionParameterf)
		2347	gl.ConvolutionParameterf (target, pname, params);
1618		2348
1619	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2349	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1620	CODE:	2350	CODE:
1621	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2351	if (gl.ConvolutionFilter2D)
1622	(target, internalformat, width, height, format, type, data));	2352	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1623		2353
1624	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2354	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1625	CODE:	2355	CODE:
1626	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2356	if (gl.SeparableFilter2D)
1627	(target, internalformat, width, height, format, type, row, column));	2357	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1628		2358
1629	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2359	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1630		2360
1631	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2361	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1632		2362
1633	void glRasterPos (int x, int y)	2363	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1634	CODE:
1635	glRasterPos2i (x, y);
1636		2364
1637	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2365	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1638		2366
1639	int glGenTexture ()	2367	int glGenTexture ()
1640	CODE:	2368	CODE:

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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 1.177 by root, Tue Apr 10 10:13:10 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 1.177 by root, Tue Apr 10 10:13:10 2007 UTC