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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.77 by root, Fri May 12 00:16:34 2006 UTC vs.
Revision 1.178 by root, Tue Apr 10 11:12:53 2007 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define WIN32_LEAN_AND_MEAN
		3	# define NTDDI_VERSION NTDDI_WIN2K // needed to get win2000 api calls
2	# include <malloc.h>	4	# include <malloc.h>
		5	# include <windows.h>
		6	# include <wininet.h>
3	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
		8	# pragma warning(disable:4761)
4	#endif	9	#endif
5		10
6	#include "EXTERN.h"	11	#include "EXTERN.h"
7	#include "perl.h"	12	#include "perl.h"
8	#include "XSUB.h"	13	#include "XSUB.h"
9		14
		15	#ifdef _WIN32
		16	# undef pipe
		17	#endif
		18
		19	#include <assert.h>
		20	#include <math.h>
10	#include <string.h>	21	#include <string.h>
11	#include <stdio.h>	22	#include <stdio.h>
		23	#include <stdlib.h>
12		24
13	#include <SDL.h>	25	#include <SDL.h>
14	#include <SDL_endian.h>	26	#include <SDL_endian.h>
15	#include <SDL_image.h>	27	#include <SDL_image.h>
16	#include <SDL_mixer.h>	28	#include <SDL_mixer.h>
17	#include <SDL_opengl.h>	29	#include <SDL_opengl.h>
18		30
		31	#define PANGO_ENABLE_BACKEND
		32	#define G_DISABLE_CAST_CHECKS
		33
19	#include <glib/gmacros.h>	34	#include <glib/gmacros.h>
20		35
21	#include <pango/pango.h>	36	#include <pango/pango.h>
22	#include <pango/pangofc-fontmap.h>
23	#include <pango/pangoft2.h>
24	#include <pango/pangocairo.h>
25		37
26	#ifndef _WIN32	38	#ifndef _WIN32
27	# include <sys/types.h>	39	# include <sys/types.h>
28	# include <sys/socket.h>	40	# include <sys/socket.h>
29	# include <netinet/in.h>	41	# include <netinet/in.h>
30	# include <netinet/tcp.h>	42	# include <netinet/tcp.h>
31	# include <inttypes.h>	43	# include <inttypes.h>
32	#else
33	typedef unsigned char uint8_t;
34	typedef unsigned short uint16_t;
35	typedef unsigned int uint32_t;
36	typedef signed char int8_t;
37	typedef signed short int16_t;
38	typedef signed int int32_t;
39	#endif	44	#endif
40		45
41	#include "glext.h"	46	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
42		47
43	#define FOW_DARKNESS 32	48	#define FOW_DARKNESS 32
44		49
45	#define MAP_EXTEND_X 32	50	#define MAP_EXTEND_X 32
46	#define MAP_EXTEND_Y 512	51	#define MAP_EXTEND_Y 512
47		52
48	#define MIN_FONT_HEIGHT 10	53	#define MIN_FONT_HEIGHT 10
49		54
50	#define GL_CALL(type,func,args) \	55	#if 0
51	{ \	56	# define PARACHUTE SDL_INIT_NOPARACHUTE
52	static int init_; \	57	#else
53	static type fptr_; \	58	# define PARACHUTE 0
54	\	59	#endif
55	if (!init_) \
56	{ \
57	init_ = 1; \
58	fptr_ = (type)SDL_GL_GetProcAddress (# func); \
59	} \
60	\
61	if (fptr_) \
62	fptr_ args; \
63	}
64		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
65	typedef Mix_Chunk *CFClient__MixChunk;	84	typedef Mix_Chunk *CFPlus__MixChunk;
66	typedef Mix_Music *CFClient__MixMusic;	85	typedef Mix_Music *CFPlus__MixMusic;
67		86
68	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	}
69		106
70	typedef struct cf_layout {	107	typedef struct cf_layout {
71	PangoLayout *pl; // either derived from a cairo or ft2 context	108	PangoLayout *pl;
72	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
73	float r, g, b, a; // default color for rgba mode	109	float r, g, b, a; // default color for rgba mode
74	int base_height;	110	int base_height;
75	CFClient__Font font;	111	CFPlus__Font font;
76	} *CFClient__Layout;	112	} *CFPlus__Layout;
77		113
78	static CFClient__Font default_font;	114	static CFPlus__Font default_font;
79	static PangoContext ft2_context, cairo_context;	115	static PangoContext *opengl_context;
80	static PangoFontMap ft2_fontmap, cairo_fontmap;	116	static PangoFontMap *opengl_fontmap;
81		117
82	static void	118	static void
83	substitute_func (FcPattern *pattern, gpointer data)	119	substitute_func (FcPattern *pattern, gpointer data)
84	{	120	{
85	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
86	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	125	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
87	}	126	}
88		127
89	static void	128	static void
90	layout_update_font (CFClient__Layout self)	129	layout_update_font (CFPlus__Layout self)
91	{	130	{
92	/* 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
93	* reasonably well with bitstream vera	132	* reasonably well with bitstream vera
94	*/	133	*/
95	PangoFontDescription *font = self->font ? self->font : default_font;	134	PangoFontDescription *font = self->font ? self->font : default_font;
99		138
100	pango_layout_set_font_description (self->pl, font);	139	pango_layout_set_font_description (self->pl, font);
101	}	140	}
102		141
103	static void	142	static void
104	layout_get_pixel_size (CFClient__Layout self, int w, int h)	143	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
105	{	144	{
		145	PangoRectangle rect;
		146
		147	// get_pixel_* wrongly rounds down
106	pango_layout_get_pixel_size (self->pl, w, h);	148	pango_layout_get_extents (self->pl, 0, &rect);
107		149
108	if (!w) w = 1;	150	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
109	if (!h) h = 1;	151	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
110		152
111	w = (w + 3) & ~3;	153	if (!rect.width) rect.width = 1;
112	}	154	if (!rect.height) rect.height = 1;
113		155
		156	*w = rect.width;
		157	*h = rect.height;
		158	}
		159
		160	typedef uint16_t tileid;
114	typedef uint16_t mapface;	161	typedef uint16_t faceid;
115		162
116	typedef struct {	163	typedef struct {
117	GLint name;	164	int name;
118	int w, h;	165	int w, h;
119	float s, t;	166	float s, t;
120	uint8_t r, g, b, a;	167	uint8_t r, g, b, a;
		168	tileid smoothtile;
		169	uint8_t smoothlevel;
121	} maptex;	170	} maptex;
122		171
123	typedef struct {	172	typedef struct {
		173	uint32_t player;
		174	tileid tile[3];
124	int16_t darkness;	175	uint16_t darkness;
125	mapface face[3];	176	uint8_t stat_width, stat_hp, flags, smoothmax;
126	} mapcell;	177	} mapcell;
127		178
128	typedef struct {	179	typedef struct {
129	int32_t c0, c1;	180	int32_t c0, c1;
130	mapcell *col;	181	mapcell *col;
131	} maprow;	182	} maprow;
132		183
133	typedef struct map {	184	typedef struct map {
134	int x, y, w, h;	185	int x, y, w, h;
135	int ox, oy; /* offset to virtual global coordinate system */	186	int ox, oy; /* offset to virtual global coordinate system */
136	int faces;	187	int faces; tileid *face2tile; // [faceid]
137	mapface *face;	188	int texs; maptex *tex; // [tileid]
138
139	int texs;
140	maptex *tex;
141		189
142	int32_t rows;	190	int32_t rows;
143	maprow *row;	191	maprow *row;
144	} *CFClient__Map;	192	} *CFPlus__Map;
145		193
146	static char *	194	static char *
147	prepend (char *ptr, int sze, int inc)	195	prepend (char *ptr, int sze, int inc)
148	{	196	{
149	char *p;	197	char *p;
…		…
166	}	214	}
167		215
168	#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))
169	#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))
170		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
171	static maprow *	239	static maprow *
172	map_get_row (CFClient__Map self, int y)	240	map_get_row (CFPlus__Map self, int y)
173	{	241	{
174	if (0 > y)	242	if (0 > y)
175	{	243	{
176	int extend = - y + MAP_EXTEND_Y;	244	int extend = - y + MAP_EXTEND_Y;
177	Prepend (maprow, self->row, self->rows, extend);	245	Prepend (maprow, self->row, self->rows, extend);
…		…
215		283
216	return row->col + (x - row->c0);	284	return row->col + (x - row->c0);
217	}	285	}
218		286
219	static mapcell *	287	static mapcell *
220	map_get_cell (CFClient__Map self, int x, int y)	288	map_get_cell (CFPlus__Map self, int x, int y)
221	{	289	{
222	return row_get_cell (map_get_row (self, y), x);	290	return row_get_cell (map_get_row (self, y), x);
223	}	291	}
224		292
225	static void	293	static void
226	map_clear (CFClient__Map self)	294	map_clear (CFPlus__Map self)
227	{	295	{
228	int r;	296	int r;
229		297
230	for (r = 0; r < self->rows; r++)	298	for (r = 0; r < self->rows; r++)
231	Safefree (self->row[r].col);	299	Safefree (self->row[r].col);
…		…
239	self->row = 0;	307	self->row = 0;
240	self->rows = 0;	308	self->rows = 0;
241	}	309	}
242		310
243	static void	311	static void
244	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)
245	{	313	{
246	int x, y;	314	int x, y;
247	maprow *row;	315	maprow *row;
		316	mapcell *cell;
248		317
249	for (y = y0; y < y0 + h; y++)	318	for (y = y0; y < y0 + h; y++)
250	if (y >= 0)	319	if (y >= 0)
251	{	320	{
252	if (y >= self->rows)	321	if (y >= self->rows)
…		…
258	if (x >= row->c0)	327	if (x >= row->c0)
259	{	328	{
260	if (x >= row->c1)	329	if (x >= row->c1)
261	break;	330	break;
262		331
263	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;
264	}	338	}
265	}	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);
266	}	356	}
267		357
268	static void	358	static void
269	music_finished (void)	359	music_finished (void)
270	{	360	{
…		…
289	ev.data2 = 0;	379	ev.data2 = 0;
290		380
291	SDL_PushEvent ((SDL_Event *)&ev);	381	SDL_PushEvent ((SDL_Event *)&ev);
292	}	382	}
293		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
294	MODULE = CFClient PACKAGE = CFClient	405	MODULE = CFPlus PACKAGE = CFPlus
295		406
296	PROTOTYPES: ENABLE	407	PROTOTYPES: ENABLE
297		408
298	BOOT:	409	BOOT:
299	{	410	{
300	HV *stash = gv_stashpv ("CFClient", 1);	411	HV *stash = gv_stashpv ("CFPlus", 1);
301	static const struct {	412	static const struct {
302	const char *name;	413	const char *name;
303	IV iv;	414	IV iv;
304	} *civ, const_iv[] = {	415	} *civ, const_iv[] = {
305	# 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
306	const_iv (SDL_ACTIVEEVENT),	420	const_iv (SDL_ACTIVEEVENT),
307	const_iv (SDL_KEYDOWN),	421	const_iv (SDL_KEYDOWN),
308	const_iv (SDL_KEYUP),	422	const_iv (SDL_KEYUP),
309	const_iv (SDL_MOUSEMOTION),	423	const_iv (SDL_MOUSEMOTION),
310	const_iv (SDL_MOUSEBUTTONDOWN),	424	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
319	const_iv (SDL_EVENT_RESERVEDA),	433	const_iv (SDL_EVENT_RESERVEDA),
320	const_iv (SDL_EVENT_RESERVEDB),	434	const_iv (SDL_EVENT_RESERVEDB),
321	const_iv (SDL_VIDEORESIZE),	435	const_iv (SDL_VIDEORESIZE),
322	const_iv (SDL_VIDEOEXPOSE),	436	const_iv (SDL_VIDEOEXPOSE),
323	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
324	const_iv (SDLK_KP0),	443	const_iv (SDLK_KP0),
325	const_iv (SDLK_KP1),	444	const_iv (SDLK_KP1),
326	const_iv (SDLK_KP2),	445	const_iv (SDLK_KP2),
327	const_iv (SDLK_KP3),	446	const_iv (SDLK_KP3),
328	const_iv (SDLK_KP4),	447	const_iv (SDLK_KP4),
…		…
383	const_iv (SDLK_BREAK),	502	const_iv (SDLK_BREAK),
384	const_iv (SDLK_MENU),	503	const_iv (SDLK_MENU),
385	const_iv (SDLK_POWER),	504	const_iv (SDLK_POWER),
386	const_iv (SDLK_EURO),	505	const_iv (SDLK_EURO),
387	const_iv (SDLK_UNDO),	506	const_iv (SDLK_UNDO),
		507
388	const_iv (KMOD_NONE),	508	const_iv (KMOD_NONE),
		509	const_iv (KMOD_SHIFT),
389	const_iv (KMOD_LSHIFT),	510	const_iv (KMOD_LSHIFT),
390	const_iv (KMOD_RSHIFT),	511	const_iv (KMOD_RSHIFT),
		512	const_iv (KMOD_CTRL),
391	const_iv (KMOD_LCTRL),	513	const_iv (KMOD_LCTRL),
392	const_iv (KMOD_RCTRL),	514	const_iv (KMOD_RCTRL),
		515	const_iv (KMOD_ALT),
393	const_iv (KMOD_LALT),	516	const_iv (KMOD_LALT),
394	const_iv (KMOD_RALT),	517	const_iv (KMOD_RALT),
		518	const_iv (KMOD_META),
395	const_iv (KMOD_LMETA),	519	const_iv (KMOD_LMETA),
396	const_iv (KMOD_RMETA),	520	const_iv (KMOD_RMETA),
397	const_iv (KMOD_NUM),	521	const_iv (KMOD_NUM),
398	const_iv (KMOD_CAPS),	522	const_iv (KMOD_CAPS),
399	const_iv (KMOD_MODE),	523	const_iv (KMOD_MODE),
400	const_iv (KMOD_CTRL),
401	const_iv (KMOD_SHIFT),
402	const_iv (KMOD_ALT),
403	const_iv (KMOD_META)
404	# undef const_iv	524	# undef const_iv
405	};	525	};
406		526
407	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; )
408	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	528	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
409		529
410	ft2_fontmap = pango_ft2_font_map_new ();	530	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
411	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	531	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
412	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
413
414	cairo_fontmap = pango_cairo_font_map_get_default ();
415	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
416	}	532	}
		533
		534	void
		535	weaken (SV *rv)
		536	PROTOTYPE: $
		537	CODE:
		538	sv_rvweaken (rv);
417		539
418	int	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)
		550
		551	void
		552	pango_init ()
		553	CODE:
		554	{
		555	opengl_fontmap = pango_opengl_font_map_new ();
		556	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		557	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		558	}
		559
		560	int
419	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	561	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
420		562
421	void	563	void
422	SDL_Quit ()	564	SDL_Quit ()
423		565
424	void	566	void
…		…
430	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	572	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
431	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	573	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
432	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	574	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
433	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	575	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
434		576
		577	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		578	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		579
435	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	580	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
436	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	581	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
437	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	582	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
438	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	583	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
439		584
440	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	585	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		586	#if SDL_VERSION_ATLEAST(1,2,10)
441	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	587	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
442	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	588	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		589	#endif
443		590
444	SDL_EnableUNICODE (1);	591	SDL_EnableUNICODE (1);
445	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	592	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
446		593
447	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	594	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
456		603
457	++m;	604	++m;
458	}	605	}
459	}	606	}
460		607
		608	char *
		609	SDL_GetError ()
		610
461	int	611	int
462	SDL_SetVideoMode (int w, int h, int fullscreen)	612	SDL_SetVideoMode (int w, int h, int fullscreen)
463	CODE:	613	CODE:
464	RETVAL = !!SDL_SetVideoMode (	614	RETVAL = !!SDL_SetVideoMode (
465	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	615	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
466	);	616	);
		617	if (RETVAL)
		618	{
467	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	}
468	OUTPUT:	624	OUTPUT:
469	RETVAL	625	RETVAL
470		626
471	void	627	void
472	SDL_GL_SwapBuffers ()	628	SDL_GL_SwapBuffers ()
		629
		630	char *
		631	SDL_GetKeyName (int sym)
473		632
474	void	633	void
475	SDL_PollEvent ()	634	SDL_PollEvent ()
476	PPCODE:	635	PPCODE:
477	{	636	{
…		…
487	case SDL_KEYDOWN:	646	case SDL_KEYDOWN:
488	case SDL_KEYUP:	647	case SDL_KEYUP:
489	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	648	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
490	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	649	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
491	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 */
492	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	652	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
493	break;	653	break;
494		654
495	case SDL_ACTIVEEVENT:	655	case SDL_ACTIVEEVENT:
496	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	656	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
497	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	657	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
498	break;	658	break;
499		659
500	case SDL_MOUSEMOTION:	660	case SDL_MOUSEMOTION:
		661	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		662
501	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	663	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
502	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	664	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
503	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	665	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
504	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	666	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
505	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	667	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
506	break;	668	break;
507		669
508	case SDL_MOUSEBUTTONDOWN:	670	case SDL_MOUSEBUTTONDOWN:
509	case SDL_MOUSEBUTTONUP:	671	case SDL_MOUSEBUTTONUP:
		672	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		673
510	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	674	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
511	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	675	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
512	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	676	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
513	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	677	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
514	break;	678	break;
…		…
518	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	682	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
519	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	683	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
520	break;	684	break;
521	}	685	}
522		686
523	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	687	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
524	}	688	}
525	}	689	}
526		690
527	int	691	int
528	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)
…		…
541	CODE:	705	CODE:
542	#ifndef _WIN32	706	#ifndef _WIN32
543	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	707	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
544	#endif	708	#endif
545		709
546	char *	710	void
547	gl_version ()	711	win32_proxy_info ()
548	CODE:	712	PPCODE:
549	RETVAL = (char *)glGetString (GL_VERSION);	713	{
550	OUTPUT:	714	#ifdef _WIN32
551	RETVAL	715	char buffer[2048];
		716	DWORD buflen;
552		717
553	char *	718	EXTEND (SP, 3);
554	gl_extensions ()	719
555	CODE:	720	buflen = sizeof (buffer);
556	RETVAL = (char *)glGetString (GL_EXTENSIONS);	721	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
557	OUTPUT:	722	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
558	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	}
559		738
560	void	739	void
561	add_font (char *file)	740	add_font (char *file)
562	CODE:	741	CODE:
563	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	742	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
564		743
565	void	744	void
566	load_image_inline (SV *image_)	745	load_image_inline (SV *image_)
567	ALIAS:	746	ALIAS:
568	load_image_file = 1	747	load_image_file = 1
…		…
610		789
611	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	790	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
612		791
613	assert (surface2->pitch == surface2->w * 4);	792	assert (surface2->pitch == surface2->w * 4);
614		793
		794	SDL_LockSurface (surface2);
615	EXTEND (SP, 5);	795	EXTEND (SP, 6);
616	PUSHs (sv_2mortal (newSViv (surface2->w)));	796	PUSHs (sv_2mortal (newSViv (surface2->w)));
617	PUSHs (sv_2mortal (newSViv (surface2->h)));	797	PUSHs (sv_2mortal (newSViv (surface2->h)));
618	SDL_LockSurface (surface2);
619	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	798	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));
620	SDL_UnlockSurface (surface2);
621	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)));
622	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	800	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
623	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	801	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		802	SDL_UnlockSurface (surface2);
624		803
625	SDL_FreeSurface (surface);	804	SDL_FreeSurface (surface);
626	SDL_FreeSurface (surface2);	805	SDL_FreeSurface (surface2);
627	}	806	}
628		807
…		…
652	}	831	}
653		832
654	void	833	void
655	error (char *message)	834	error (char *message)
656	CODE:	835	CODE:
		836	fprintf (stderr, "ERROR: %s\n", message);
657	#ifdef _WIN32	837	#ifdef _WIN32
658	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
659	#else	855	#else
660	fprintf (stderr, "ERROR: %s\n", message);	856	_exit (retval);
661	#endif	857	#endif
662		858
663	void
664	fatal (char *message)
665	CODE:
666	#ifdef _WIN32
667	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);
668	#else
669	fprintf (stderr, "FATAL: %s\n", message);
670	#endif
671	exit (1);
672
673	MODULE = CFClient PACKAGE = CFClient::Font	859	MODULE = CFPlus PACKAGE = CFPlus::Font
674		860
675	CFClient::Font	861	CFPlus::Font
676	new_from_file (SV class, char path, int id = 0)	862	new_from_file (SV class, char path, int id = 0)
677	CODE:	863	CODE:
678	{	864	{
679	int count;	865	int count;
680	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	866	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
683	}	869	}
684	OUTPUT:	870	OUTPUT:
685	RETVAL	871	RETVAL
686		872
687	void	873	void
688	DESTROY (CFClient::Font self)	874	DESTROY (CFPlus::Font self)
689	CODE:	875	CODE:
690	pango_font_description_free (self);	876	pango_font_description_free (self);
691		877
692	void	878	void
693	make_default (CFClient::Font self)	879	make_default (CFPlus::Font self)
694	CODE:	880	CODE:
695	default_font = self;	881	default_font = self;
696		882
697	MODULE = CFClient PACKAGE = CFClient::Layout	883	MODULE = CFPlus PACKAGE = CFPlus::Layout
698		884
699	CFClient::Layout	885	void
700	new (SV *class, int rgba = 0)	886	reset_glyph_cache ()
		887	CODE:
		888	tc_clear ();
		889
		890	CFPlus::Layout
		891	new (SV *class)
701	CODE:	892	CODE:
702	New (0, RETVAL, 1, struct cf_layout);	893	New (0, RETVAL, 1, struct cf_layout);
703		894
704	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	895	RETVAL->pl = pango_layout_new (opengl_context);
705	RETVAL->rgba = rgba;
706	RETVAL->r = 1.;	896	RETVAL->r = 1.;
707	RETVAL->g = 1.;	897	RETVAL->g = 1.;
708	RETVAL->b = 1.;	898	RETVAL->b = 1.;
709	RETVAL->a = 1.;	899	RETVAL->a = 1.;
710	RETVAL->base_height = MIN_FONT_HEIGHT;	900	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
714	layout_update_font (RETVAL);	904	layout_update_font (RETVAL);
715	OUTPUT:	905	OUTPUT:
716	RETVAL	906	RETVAL
717		907
718	void	908	void
719	DESTROY (CFClient::Layout self)	909	DESTROY (CFPlus::Layout self)
720	CODE:	910	CODE:
721	g_object_unref (self->pl);	911	g_object_unref (self->pl);
722	Safefree (self);	912	Safefree (self);
723		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
724	int	1004	int
725	is_rgba (CFClient::Layout self)	1005	has_wrapped (CFPlus::Layout self)
726	CODE:	1006	CODE:
727	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	}
728	OUTPUT:	1016	OUTPUT:
729	RETVAL	1017	RETVAL
730		1018
731	void
732	set_text (CFClient::Layout self, SV *text_)
733	CODE:
734	{
735	STRLEN textlen;
736	char *text = SvPVutf8 (text_, textlen);
737
738	pango_layout_set_text (self->pl, text, textlen);
739	}
740
741	void
742	set_markup (CFClient::Layout self, SV *text_)
743	CODE:
744	{
745	STRLEN textlen;
746	char *text = SvPVutf8 (text_, textlen);
747
748	pango_layout_set_markup (self->pl, text, textlen);
749	}
750
751	SV *	1019	SV *
752	get_text (CFClient::Layout self)	1020	get_text (CFPlus::Layout self)
753	CODE:	1021	CODE:
754	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1022	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
755	SvUTF8_on (RETVAL);	1023	sv_utf8_decode (RETVAL);
756	OUTPUT:	1024	OUTPUT:
757	RETVAL	1025	RETVAL
758		1026
759	void	1027	void
760	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.)
761	CODE:	1029	CODE:
762	self->r = r;	1030	self->r = r;
763	self->g = g;	1031	self->g = g;
764	self->b = b;	1032	self->b = b;
765	self->a = a;	1033	self->a = a;
766		1034
767	void	1035	void
768	set_font (CFClient::Layout self, CFClient::Font font = 0)	1036	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
769	CODE:	1037	CODE:
770	if (self->font != font)	1038	if (self->font != font)
771	{	1039	{
772	self->font = font;	1040	self->font = font;
773	layout_update_font (self);	1041	layout_update_font (self);
774	}	1042	}
775		1043
776	void	1044	void
777	set_height (CFClient::Layout self, int base_height)	1045	set_height (CFPlus::Layout self, int base_height)
778	CODE:	1046	CODE:
779	if (self->base_height != base_height)	1047	if (self->base_height != base_height)
780	{	1048	{
781	self->base_height = base_height;	1049	self->base_height = base_height;
782	layout_update_font (self);	1050	layout_update_font (self);
783	}	1051	}
784		1052
785	void	1053	void
786	set_width (CFClient::Layout self, int max_width = -1)	1054	set_width (CFPlus::Layout self, int max_width = -1)
787	CODE:	1055	CODE:
788	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);
789		1057
790	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
791	size (CFClient::Layout self)	1084	size (CFPlus::Layout self)
792	PPCODE:	1085	PPCODE:
793	{	1086	{
794	int w, h;	1087	int w, h;
795		1088
796	layout_get_pixel_size (self, &w, &h);	1089	layout_get_pixel_size (self, &w, &h);
…		…
799	PUSHs (sv_2mortal (newSViv (w)));	1092	PUSHs (sv_2mortal (newSViv (w)));
800	PUSHs (sv_2mortal (newSViv (h)));	1093	PUSHs (sv_2mortal (newSViv (h)));
801	}	1094	}
802		1095
803	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
804	xy_to_index (CFClient::Layout self, int x, int y)	1109	xy_to_index (CFPlus::Layout self, int x, int y)
805	CODE:	1110	CODE:
806	{	1111	{
807	int index, trailing;	1112	int index, trailing;
808	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);
809	RETVAL = index;	1114	RETVAL = index + trailing;
810	}	1115	}
811	OUTPUT:	1116	OUTPUT:
812	RETVAL	1117	RETVAL
813		1118
814	void	1119	void
815	cursor_pos (CFClient::Layout self, int index)	1120	cursor_pos (CFPlus::Layout self, int index)
816	PPCODE:	1121	PPCODE:
817	{	1122	{
818	PangoRectangle strong_pos;	1123	PangoRectangle strong_pos;
819	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1124	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
820		1125
…		…
823	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1128	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
824	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1129	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
825	}	1130	}
826		1131
827	void	1132	void
828	render (CFClient::Layout self)	1133	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
829	PPCODE:	1134	PPCODE:
830	{	1135	{
831	SV *retval;	1136	int line, x;
832	int w, h;
833		1137
834	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 */
835		1140
836	if (self->rgba)
837	{
838	cairo_surface_t *surface;
839	cairo_t *cairo;
840
841	retval = newSV (w * h * 4);
842	SvPOK_only (retval);
843	SvCUR_set (retval, w * h * 4);
844
845	memset (SvPVX (retval), 0, w * h * 4);
846
847	surface = cairo_image_surface_create_for_data (
848	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
849	cairo = cairo_create (surface);
850	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
851
852	pango_cairo_show_layout (cairo, self->pl);
853
854	cairo_destroy (cairo);
855	cairo_surface_destroy (surface);
856
857	// what a mess, and its premultiplied, too :(
858	{
859	uint32_t p = (uint32_t )SvPVX (retval);
860	uint32_t e = p + w h;
861
862	while (p < e)
863	{
864	uint32_t rgba = *p;
865	rgba = (rgba >> 24) \| (rgba << 8);
866	rgba = SDL_SwapBE32 (rgba);
867	*p++ = rgba;
868	}
869	}
870
871	EXTEND (SP, 5);	1141	EXTEND (SP, 2);
872	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)
873	PUSHs (sv_2mortal (newSViv (h)));	1163	PUSHs (sv_2mortal (newSViv (index + trailing)));
874	PUSHs (sv_2mortal (retval));
875	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
876	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
877	}
878	else	1164	else
879	{	1165	{
880	FT_Bitmap bitmap;
881
882	retval = newSV (w * h);
883	SvPOK_only (retval);
884	SvCUR_set (retval, w * h);
885
886	bitmap.rows = h;
887	bitmap.width = w;
888	bitmap.pitch = w;
889	bitmap.buffer = (unsigned char*)SvPVX (retval);
890	bitmap.num_grays = 256;
891	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
892
893	memset (bitmap.buffer, 0, w * h);
894
895	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
896
897	EXTEND (SP, 5);
898	PUSHs (sv_2mortal (newSViv (w)));	1166	PUSHs (sv_2mortal (newSViv (index)));
899	PUSHs (sv_2mortal (newSViv (h)));	1167	PUSHs (sv_2mortal (newSViv (trailing)));
900	PUSHs (sv_2mortal (retval));
901	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
902	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
903	}	1168	}
904	}	1169	}
905		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
906	MODULE = CFClient PACKAGE = CFClient::Texture	1181	MODULE = CFPlus PACKAGE = CFPlus::Texture
907		1182
908	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
909	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.)
910	PROTOTYPE: $$$;$$	1222	PROTOTYPE: $$$;$$
911	ALIAS:	1223	ALIAS:
912	draw_quad_alpha = 1	1224	draw_quad_alpha = 1
913	draw_quad_alpha_premultiplied = 2	1225	draw_quad_alpha_premultiplied = 2
914	CODE:	1226	CODE:
915	{	1227	{
916	HV hv = (HV )SvRV (self);	1228	HV hv = (HV )SvRV (self);
917	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1229	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
918	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1230	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
919	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1231	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
920	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
921		1232
922	if (items < 5)	1233	if (items < 5)
923	{	1234	{
924	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1235	w = SvNV (*hv_fetch (hv, "w", 1, 1));
925	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1236	h = SvNV (*hv_fetch (hv, "h", 1, 1));
926	}	1237	}
927		1238
928	if (ix)	1239	if (ix)
929	{	1240	{
930	glEnable (GL_BLEND);	1241	glEnable (GL_BLEND);
		1242
		1243	if (ix == 2)
931	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);
932	}	1251	}
933		1252
934	glBindTexture (GL_TEXTURE_2D, name);	1253	glBindTexture (GL_TEXTURE_2D, name);
935
936	if (wrap_mode)
937	{
938	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
939	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
940	}
941		1254
942	glBegin (GL_QUADS);	1255	glBegin (GL_QUADS);
943	glTexCoord2f (0, 0); glVertex2f (x , y );	1256	glTexCoord2f (0, 0); glVertex2f (x , y );
944	glTexCoord2f (0, t); glVertex2f (x , y + h);	1257	glTexCoord2f (0, t); glVertex2f (x , y + h);
945	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1258	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
946	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1259	glTexCoord2f (s, 0); glVertex2f (x + w, y );
947	glEnd ();	1260	glEnd ();
948		1261
949	if (ix)	1262	if (ix)
		1263	{
		1264	glDisable (GL_ALPHA_TEST);
950	glDisable (GL_BLEND);	1265	glDisable (GL_BLEND);
		1266	}
951	}	1267	}
952		1268
953	MODULE = CFClient PACKAGE = CFClient::Map	1269	MODULE = CFPlus PACKAGE = CFPlus::Map
954		1270
955	CFClient::Map	1271	CFPlus::Map
956	new (SV *class, int map_width, int map_height)	1272	new (SV *class)
957	CODE:	1273	CODE:
958	New (0, RETVAL, 1, struct map);	1274	New (0, RETVAL, 1, struct map);
959	RETVAL->x = 0;	1275	RETVAL->x = 0;
960	RETVAL->y = 0;	1276	RETVAL->y = 0;
961	RETVAL->w = map_width;	1277	RETVAL->w = 0;
962	RETVAL->h = map_height;	1278	RETVAL->h = 0;
963	RETVAL->ox = 0;	1279	RETVAL->ox = 0;
964	RETVAL->oy = 0;	1280	RETVAL->oy = 0;
965	RETVAL->faces = 8192;	1281	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
966	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1282	RETVAL->texs = 8192; Newz (0, RETVAL->tex , RETVAL->texs , maptex);
967	RETVAL->texs = 8192;
968	Newz (0, RETVAL->tex, RETVAL->texs, maptex);
969	RETVAL->rows = 0;	1283	RETVAL->rows = 0;
970	RETVAL->row = 0;	1284	RETVAL->row = 0;
971	OUTPUT:	1285	OUTPUT:
972	RETVAL	1286	RETVAL
973		1287
974	void	1288	void
975	DESTROY (CFClient::Map self)	1289	DESTROY (CFPlus::Map self)
976	CODE:	1290	CODE:
977	{	1291	{
978	map_clear (self);	1292	map_clear (self);
979	Safefree (self->face);	1293	Safefree (self->face2tile);
		1294	Safefree (self->tex);
980	Safefree (self);	1295	Safefree (self);
981	}	1296	}
982		1297
983	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
984	clear (CFClient::Map self)	1305	clear (CFPlus::Map self)
985	CODE:	1306	CODE:
986	map_clear (self);	1307	map_clear (self);
987		1308
988	void	1309	void
989	set_face (CFClient::Map self, int face, int texid)	1310	set_tileid (CFPlus::Map self, int face, int tile)
990	CODE:	1311	CODE:
991	{	1312	{
992	while (self->faces <= face)	1313	need_facenum (self, face); self->face2tile [face] = tile;
993	{	1314	need_texid (self, tile);
994	Append (mapface, self->face, self->faces, self->faces);
995	self->faces *= 2;
996	}
997
998	self->face [face] = texid;
999	}	1315	}
1000		1316
1001	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
1002	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)
1003	CODE:	1342	CODE:
1004	{	1343	{
1005	while (self->texs <= texid)	1344	need_texid (self, texid);
1006	{
1007	Append (maptex, self->tex, self->texs, self->texs);
1008	self->texs *= 2;
1009	}
1010		1345
1011	{	1346	{
1012	maptex *tex = self->tex + texid;	1347	maptex *tex = self->tex + texid;
1013		1348
1014	tex->name = name;	1349	tex->name = name;
…		…
1019	tex->r = r;	1354	tex->r = r;
1020	tex->g = g;	1355	tex->g = g;
1021	tex->b = b;	1356	tex->b = b;
1022	tex->a = a;	1357	tex->a = a;
1023	}	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);
1024	}	1368	}
1025		1369
1026	int	1370	int
1027	ox (CFClient::Map self)	1371	ox (CFPlus::Map self)
1028	ALIAS:	1372	ALIAS:
1029	oy = 1	1373	oy = 1
		1374	x = 2
		1375	y = 3
		1376	w = 4
		1377	h = 5
1030	CODE:	1378	CODE:
1031	switch (ix)	1379	switch (ix)
1032	{	1380	{
1033	case 0: RETVAL = self->ox; break;	1381	case 0: RETVAL = self->ox; break;
1034	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;
1035	}	1387	}
1036	OUTPUT:	1388	OUTPUT:
1037	RETVAL	1389	RETVAL
1038		1390
1039	void	1391	void
1040	scroll (CFClient::Map self, int dx, int dy)	1392	scroll (CFPlus::Map self, int dx, int dy)
1041	CODE:	1393	CODE:
1042	{	1394	{
1043	if (dx > 0)	1395	if (dx > 0)
1044	map_blank (self, self->x, self->y, dx - 1, self->h);	1396	map_blank (self, self->x, self->y, dx, self->h);
1045	else if (dx < 0)	1397	else if (dx < 0)
1046	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);
1047		1399
1048	if (dy > 0)	1400	if (dy > 0)
1049	map_blank (self, self->x, self->y, self->w, dy - 1);	1401	map_blank (self, self->x, self->y, self->w, dy);
1050	else if (dy < 0)	1402	else if (dy < 0)
1051	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);
1052		1404
1053	self->ox += dx; self->x += dx;	1405	self->ox += dx; self->x += dx;
1054	self->oy += dy; self->y += dy;	1406	self->oy += dy; self->y += dy;
1055		1407
1056	while (self->y < 0)	1408	while (self->y < 0)
…		…
1061	self->y += MAP_EXTEND_Y;	1413	self->y += MAP_EXTEND_Y;
1062	}	1414	}
1063	}	1415	}
1064		1416
1065	void	1417	void
1066	map1a_update (CFClient::Map self, SV *data_)	1418	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1067	CODE:	1419	CODE:
1068	{	1420	{
1069	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1421	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1070	uint8_t data_end = (uint8_t )SvEND (data_);	1422	uint8_t data_end = (uint8_t )SvEND (data_);
1071	mapcell *cell;	1423	mapcell *cell;
1072	int x, y, flags;	1424	int x, y, flags;
1073		1425
1074	while (data < data_end)	1426	while (data < data_end - 1)
1075	{	1427	{
1076	flags = (data [0] << 8) + data [1]; data += 2;	1428	flags = (data [0] << 8) + data [1]; data += 2;
1077		1429
1078	x = ((flags >> 10) & 63) + self->x;	1430	x = self->x + ((flags >> 10) & 63);
1079	y = ((flags >> 4) & 63) + self->y;	1431	y = self->y + ((flags >> 4) & 63);
1080		1432
1081	cell = map_get_cell (self, x, y);	1433	cell = map_get_cell (self, x, y);
1082		1434
1083	if (flags & 15)	1435	if (flags & 15)
1084	{	1436	{
1085	if (cell->darkness < 0)	1437	if (!cell->darkness)
1086	{	1438	{
		1439	memset (cell, 0, sizeof (*cell));
1087	cell->darkness = 0;	1440	cell->darkness = 256;
1088	cell->face [0] = 0;
1089	cell->face [1] = 0;
1090	cell->face [2] = 0;
1091	}	1441	}
1092		1442
1093	cell->darkness = flags & 8 ? *data++ : 255;
1094
1095	//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	}
1096		1484
1097	if (flags & 4)	1485	if (flags & 4)
1098	{	1486	{
1099	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];
1100	}	1490	}
1101		1491
1102	if (flags & 2)	1492	if (flags & 2)
1103	{	1493	{
1104	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];
1105	}	1497	}
1106		1498
1107	if (flags & 1)	1499	if (flags & 1)
1108	{	1500	{
1109	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];
1110	}	1504	}
1111	}	1505	}
1112	else	1506	else
1113	cell->darkness = -1;	1507	cell->darkness = 0;
1114	}	1508	}
1115	}	1509	}
1116		1510
1117	SV *	1511	SV *
1118	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)
1119	CODE:	1513	CODE:
1120	{	1514	{
1121	int x1, x;	1515	int x1, x;
1122	int y1, y;	1516	int y1, y;
1123	int z;	1517	int z;
…		…
1144	{	1538	{
1145	mapcell *cell = row->col + (x - row->c0);	1539	mapcell *cell = row->col + (x - row->c0);
1146		1540
1147	for (z = 0; z <= 0; z++)	1541	for (z = 0; z <= 0; z++)
1148	{	1542	{
1149	mapface face = cell->face [z];
1150
1151	if (face)
1152	{
1153	maptex tex = self->tex [face];	1543	maptex tex = self->tex [cell->tile [z]];
1154	int a0 = 255 - tex.a;	1544	int a0 = 255 - tex.a;
1155	int a1 = tex.a;	1545	int a1 = tex.a;
1156		1546
1157	r = (r * a0 + tex.r * a1) / 255;	1547	r = (r * a0 + tex.r * a1) / 255;
1158	g = (g * a0 + tex.g * a1) / 255;	1548	g = (g * a0 + tex.g * a1) / 255;
1159	b = (b * a0 + tex.b * a1) / 255;	1549	b = (b * a0 + tex.b * a1) / 255;
1160	a = (a * a0 + tex.a * a1) / 255;	1550	a = (a * a0 + tex.a * a1) / 255;
1161	}
1162	}	1551	}
1163	}	1552	}
1164		1553
1165	*map++ = (r )	1554	*map++ = (r )
1166	\| (g << 8)	1555	\| (g << 8)
…		…
1173	}	1562	}
1174	OUTPUT:	1563	OUTPUT:
1175	RETVAL	1564	RETVAL
1176		1565
1177	void	1566	void
1178	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)
1179	PPCODE:	1568	CODE:
1180	{	1569	{
1181	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	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1573	smooth_key skey;
1182	int x, y, z;	1574	int x, y, z;
1183	int last_name;	1575	int last_name;
1184	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;
1185	int sw4 = (sw + 3) & ~3;	1888	int sw4 = (sw + 3) & ~3;
1186	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1889	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1187	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1890	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1188		1891
1189	memset (darkness, 255, sw4 * sh);	1892	memset (darkness, 255, sw4 * sh);
1190	SvPOK_only (darkness_sv);	1893	SvPOK_only (darkness_sv);
1191	SvCUR_set (darkness_sv, sw4 * sh);	1894	SvCUR_set (darkness_sv, sw4 * sh);
1192		1895
1193	vx = self->x + (self->w - sw) / 2 - shift_x;	1896	mx += self->x;
1194	vy = self->y + (self->h - sh) / 2 - shift_y;	1897	my += self->y;
1195		1898
1196	/*
1197	int vx = self->vx = self->w >= sw
1198	? self->x + (self->w - sw) / 2
1199	: MIN (self->x, MAX (self->x + self->w - sw + 1, self->vx));
1200
1201	int vy = self->vy = self->h >= sh
1202	? self->y + (self->h - sh) / 2
1203	: MIN (self->y, MAX (self->y + self->h - sh + 1, self->vy));
1204	*/
1205
1206	glColor4ub (255, 255, 255, 255);
1207
1208	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1209	glEnable (GL_BLEND);
1210	glEnable (GL_TEXTURE_2D);
1211	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1212
1213	glBegin (GL_QUADS);
1214
1215	last_name = 0;
1216
1217	for (z = 0; z < 3; z++)
1218	for (y = 0; y < sh; y++)	1899	for (y = 0; y < sh; y++)
1219	if (0 <= y + vy && y + vy < self->rows)	1900	if (0 <= y + my && y + my < self->rows)
1220	{	1901	{
1221	maprow *row = self->row + (y + vy);	1902	maprow *row = self->row + (y + my);
1222		1903
1223	for (x = 0; x < sw; x++)	1904	for (x = 0; x < sw; x++)
1224	if (row->c0 <= x + vx && x + vx < row->c1)	1905	if (row->c0 <= x + mx && x + mx < row->c1)
1225	{	1906	{
1226	mapcell *cell = row->col + (x + vx - row->c0);	1907	mapcell *cell = row->col + (x + mx - row->c0);
1227		1908
1228	darkness[y * sw4 + x] = cell->darkness < 0	1909	darkness[y * sw4 + x] = cell->darkness
		1910	? 255 - (cell->darkness - 1)
1229	? 255 - FOW_DARKNESS	1911	: 255 - FOW_DARKNESS;
1230	: 255 - cell->darkness;
1231
1232	face = cell->face [z];
1233
1234	if (face)
1235	{
1236	maptex tex = self->tex [face];
1237
1238	int px = (x + 1) * 32 - tex.w;
1239	int py = (y + 1) * 32 - tex.h;
1240
1241	if (last_name != tex.name)
1242	{
1243	glEnd ();
1244	last_name = tex.name;
1245	glBindTexture (GL_TEXTURE_2D, last_name);
1246	glBegin (GL_QUADS);
1247	}
1248
1249	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1250	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1251	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1252	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1253	}
1254	}	1912	}
1255	}	1913	}
1256
1257	glEnd ();
1258
1259	glDisable (GL_TEXTURE_2D);
1260	glDisable (GL_BLEND);
1261		1914
1262	EXTEND (SP, 3);	1915	EXTEND (SP, 3);
1263	PUSHs (sv_2mortal (newSViv (sw4)));	1916	PUSHs (sv_2mortal (newSViv (sw4)));
1264	PUSHs (sv_2mortal (newSViv (sh)));	1917	PUSHs (sv_2mortal (newSViv (sh)));
1265	PUSHs (darkness_sv);	1918	PUSHs (darkness_sv);
1266	}	1919	}
1267		1920
1268	SV *	1921	SV *
1269	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)
1270	CODE:	1923	CODE:
1271	{	1924	{
1272	int x, y, x1, y1;	1925	int x, y, x1, y1;
1273	SV data_sv = newSV (w h * 7 + 5);	1926	SV data_sv = newSV (w h * 7 + 5);
1274	uint8_t data = (uint8_t )SvPVX (data_sv);	1927	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1299	if (row && row->c0 <= x && x < row->c1)	1952	if (row && row->c0 <= x && x < row->c1)
1300	{	1953	{
1301	mapcell *cell = row->col + (x - row->c0);	1954	mapcell *cell = row->col + (x - row->c0);
1302	uint8_t flags = 0;	1955	uint8_t flags = 0;
1303		1956
1304	if (cell->face [0]) flags \|= 1;	1957	if (cell->tile [0]) flags \|= 1;
1305	if (cell->face [1]) flags \|= 2;	1958	if (cell->tile [1]) flags \|= 2;
1306	if (cell->face [2]) flags \|= 4;	1959	if (cell->tile [2]) flags \|= 4;
1307		1960
1308	*data++ = flags;	1961	*data++ = flags;
1309		1962
1310	if (flags & 1)	1963	if (flags & 1)
1311	{	1964	{
		1965	tileid tile = cell->tile [0];
1312	*data++ = cell->face [0] >> 8;	1966	*data++ = tile >> 8;
1313	*data++ = cell->face [0];	1967	*data++ = tile;
1314	}	1968	}
1315		1969
1316	if (flags & 2)	1970	if (flags & 2)
1317	{	1971	{
		1972	tileid tile = cell->tile [1];
1318	*data++ = cell->face [1] >> 8;	1973	*data++ = tile >> 8;
1319	*data++ = cell->face [1];	1974	*data++ = tile;
1320	}	1975	}
1321		1976
1322	if (flags & 4)	1977	if (flags & 4)
1323	{	1978	{
		1979	tileid tile = cell->tile [2];
1324	*data++ = cell->face [2] >> 8;	1980	*data++ = tile >> 8;
1325	*data++ = cell->face [2];	1981	*data++ = tile;
1326	}	1982	}
1327	}	1983	}
1328	else	1984	else
1329	*data++ = 0;	1985	*data++ = 0;
1330	}	1986	}
…		…
1336	}	1992	}
1337	OUTPUT:	1993	OUTPUT:
1338	RETVAL	1994	RETVAL
1339		1995
1340	void	1996	void
1341	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)
1342	PPCODE:	1998	PPCODE:
1343	{	1999	{
1344	int x, y, z;	2000	int x, y, z;
1345	int w, h;	2001	int w, h;
1346	int x1, y1;	2002	int x1, y1;
…		…
1370	{	2026	{
1371	uint8_t flags = *data++;	2027	uint8_t flags = *data++;
1372		2028
1373	if (flags)	2029	if (flags)
1374	{	2030	{
1375	mapface face[3] = { 0, 0, 0 };
1376
1377	mapcell *cell = row_get_cell (row, x);	2031	mapcell *cell = row_get_cell (row, x);
		2032	tileid tile[3] = { 0, 0, 0 };
1378		2033
1379	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2034	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1380	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2035	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1381	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2036	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1382		2037
1383	if (cell->darkness <= 0)	2038	if (cell->darkness == 0)
1384	{	2039	{
1385	cell->darkness = -1;	2040	cell->darkness = 0;
1386		2041
1387	for (z = 0; z <= 2; z++)	2042	for (z = 0; z <= 2; z++)
1388	{	2043	{
1389	cell->face[z] = face[z];	2044	tileid t = tile [z];
1390		2045
1391	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2046	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2047	{
1392	XPUSHs (sv_2mortal (newSViv (face[z])));	2048	XPUSHs (sv_2mortal (newSViv (t)));
		2049	need_texid (self, t);
		2050	}
		2051
		2052	cell->tile [z] = t;
1393	}	2053	}
1394	}	2054	}
1395	}	2055	}
1396	}	2056	}
1397	}	2057	}
1398	}	2058	}
1399		2059
1400	MODULE = CFClient PACKAGE = CFClient::MixChunk	2060	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1401		2061
1402	CFClient::MixChunk	2062	CFPlus::MixChunk
1403	new_from_file (SV class, char path)	2063	new_from_file (SV class, char path)
1404	CODE:	2064	CODE:
1405	RETVAL = Mix_LoadWAV (path);	2065	RETVAL = Mix_LoadWAV (path);
1406	OUTPUT:	2066	OUTPUT:
1407	RETVAL	2067	RETVAL
1408		2068
1409	void	2069	void
1410	DESTROY (CFClient::MixChunk self)	2070	DESTROY (CFPlus::MixChunk self)
1411	CODE:	2071	CODE:
1412	Mix_FreeChunk (self);	2072	Mix_FreeChunk (self);
1413		2073
1414	int	2074	int
1415	volume (CFClient::MixChunk self, int volume = -1)	2075	volume (CFPlus::MixChunk self, int volume = -1)
1416	CODE:	2076	CODE:
1417	RETVAL = Mix_VolumeChunk (self, volume);	2077	RETVAL = Mix_VolumeChunk (self, volume);
1418	OUTPUT:	2078	OUTPUT:
1419	RETVAL	2079	RETVAL
1420		2080
1421	int	2081	int
1422	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)
1423	CODE:	2083	CODE:
1424	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2084	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1425	OUTPUT:	2085	OUTPUT:
1426	RETVAL	2086	RETVAL
1427		2087
1428	MODULE = CFClient PACKAGE = CFClient::MixMusic	2088	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1429		2089
1430	int	2090	int
1431	volume (int volume = -1)	2091	volume (int volume = -1)
1432	CODE:	2092	CODE:
1433	RETVAL = Mix_VolumeMusic (volume);	2093	RETVAL = Mix_VolumeMusic (volume);
1434	OUTPUT:	2094	OUTPUT:
1435	RETVAL	2095	RETVAL
1436		2096
1437	CFClient::MixMusic	2097	CFPlus::MixMusic
1438	new_from_file (SV class, char path)	2098	new_from_file (SV class, char path)
1439	CODE:	2099	CODE:
1440	RETVAL = Mix_LoadMUS (path);	2100	RETVAL = Mix_LoadMUS (path);
1441	OUTPUT:	2101	OUTPUT:
1442	RETVAL	2102	RETVAL
1443		2103
1444	void	2104	void
1445	DESTROY (CFClient::MixMusic self)	2105	DESTROY (CFPlus::MixMusic self)
1446	CODE:	2106	CODE:
1447	Mix_FreeMusic (self);	2107	Mix_FreeMusic (self);
1448		2108
1449	int	2109	int
1450	play (CFClient::MixMusic self, int loops = -1)	2110	play (CFPlus::MixMusic self, int loops = -1)
1451	CODE:	2111	CODE:
1452	RETVAL = Mix_PlayMusic (self, loops);	2112	RETVAL = Mix_PlayMusic (self, loops);
1453	OUTPUT:	2113	OUTPUT:
1454	RETVAL	2114	RETVAL
1455		2115
1456	MODULE = CFClient PACKAGE = CFClient::OpenGL	2116	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1457		2117
1458	BOOT:	2118	BOOT:
1459	{	2119	{
1460	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2120	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1461	static const struct {	2121	static const struct {
1462	const char *name;	2122	const char *name;
1463	IV iv;	2123	IV iv;
1464	} *civ, const_iv[] = {	2124	} *civ, const_iv[] = {
1465	# define const_iv(name) { # name, (IV)name }	2125	# define const_iv(name) { # name, (IV)name }
1466	const_iv (GL_COLOR_MATERIAL),	2126	const_iv (GL_COLOR_MATERIAL),
1467	const_iv (GL_SMOOTH),	2127	const_iv (GL_SMOOTH),
1468	const_iv (GL_FLAT),	2128	const_iv (GL_FLAT),
1469	const_iv (GL_DITHER),	2129	const_iv (GL_DITHER),
1470	const_iv (GL_BLEND),	2130	const_iv (GL_BLEND),
		2131	const_iv (GL_CULL_FACE),
1471	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),
1472	const_iv (GL_AND),	2139	const_iv (GL_AND),
1473	const_iv (GL_ONE),	2140	const_iv (GL_ONE),
1474	const_iv (GL_ZERO),	2141	const_iv (GL_ZERO),
1475	const_iv (GL_SRC_ALPHA),	2142	const_iv (GL_SRC_ALPHA),
1476	const_iv (GL_SRC_ALPHA_SATURATE),	2143	const_iv (GL_DST_ALPHA),
1477	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2144	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1478	const_iv (GL_ONE_MINUS_DST_ALPHA),	2145	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2146	const_iv (GL_SRC_ALPHA_SATURATE),
1479	const_iv (GL_RGB),	2147	const_iv (GL_RGB),
1480	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),
1481	const_iv (GL_UNSIGNED_BYTE),	2152	const_iv (GL_UNSIGNED_BYTE),
		2153	const_iv (GL_UNSIGNED_SHORT),
		2154	const_iv (GL_UNSIGNED_INT),
1482	const_iv (GL_ALPHA),	2155	const_iv (GL_ALPHA),
		2156	const_iv (GL_INTENSITY),
1483	const_iv (GL_LUMINANCE),	2157	const_iv (GL_LUMINANCE),
		2158	const_iv (GL_LUMINANCE_ALPHA),
1484	const_iv (GL_FLOAT),	2159	const_iv (GL_FLOAT),
1485	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2160	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1486	const_iv (GL_COMPILE),	2161	const_iv (GL_COMPILE),
1487	const_iv (GL_TEXTURE_1D),	2162	const_iv (GL_TEXTURE_1D),
1488	const_iv (GL_TEXTURE_2D),	2163	const_iv (GL_TEXTURE_2D),
…		…
1490	const_iv (GL_TEXTURE_MAG_FILTER),	2165	const_iv (GL_TEXTURE_MAG_FILTER),
1491	const_iv (GL_TEXTURE_MIN_FILTER),	2166	const_iv (GL_TEXTURE_MIN_FILTER),
1492	const_iv (GL_TEXTURE_ENV_MODE),	2167	const_iv (GL_TEXTURE_ENV_MODE),
1493	const_iv (GL_TEXTURE_WRAP_S),	2168	const_iv (GL_TEXTURE_WRAP_S),
1494	const_iv (GL_TEXTURE_WRAP_T),	2169	const_iv (GL_TEXTURE_WRAP_T),
		2170	const_iv (GL_REPEAT),
1495	const_iv (GL_CLAMP),	2171	const_iv (GL_CLAMP),
1496	const_iv (GL_REPEAT),	2172	const_iv (GL_CLAMP_TO_EDGE),
1497	const_iv (GL_NEAREST),	2173	const_iv (GL_NEAREST),
1498	const_iv (GL_LINEAR),	2174	const_iv (GL_LINEAR),
1499	const_iv (GL_NEAREST_MIPMAP_NEAREST),	2175	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1500	const_iv (GL_LINEAR_MIPMAP_NEAREST),	2176	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1501	const_iv (GL_NEAREST_MIPMAP_LINEAR),	2177	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1502	const_iv (GL_LINEAR_MIPMAP_LINEAR),	2178	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1503	const_iv (GL_GENERATE_MIPMAP),	2179	const_iv (GL_GENERATE_MIPMAP),
1504	const_iv (GL_MODULATE),	2180	const_iv (GL_MODULATE),
1505	const_iv (GL_DECAL),	2181	const_iv (GL_DECAL),
1506	const_iv (GL_REPLACE),	2182	const_iv (GL_REPLACE),
		2183	const_iv (GL_DEPTH_BUFFER_BIT),
1507	const_iv (GL_COLOR_BUFFER_BIT),	2184	const_iv (GL_COLOR_BUFFER_BIT),
1508	const_iv (GL_PROJECTION),	2185	const_iv (GL_PROJECTION),
1509	const_iv (GL_MODELVIEW),	2186	const_iv (GL_MODELVIEW),
1510	const_iv (GL_COLOR_LOGIC_OP),	2187	const_iv (GL_COLOR_LOGIC_OP),
1511	const_iv (GL_SEPARABLE_2D),	2188	const_iv (GL_SEPARABLE_2D),
1512	const_iv (GL_CONVOLUTION_2D),	2189	const_iv (GL_CONVOLUTION_2D),
1513	const_iv (GL_CONVOLUTION_BORDER_MODE),	2190	const_iv (GL_CONVOLUTION_BORDER_MODE),
1514	const_iv (GL_CONSTANT_BORDER),	2191	const_iv (GL_CONSTANT_BORDER),
1515	const_iv (GL_LINES),	2192	const_iv (GL_LINES),
		2193	const_iv (GL_LINE_STRIP),
		2194	const_iv (GL_LINE_LOOP),
1516	const_iv (GL_QUADS),	2195	const_iv (GL_QUADS),
1517	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),
1518	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2200	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1519	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),
1520	# undef const_iv	2206	# undef const_iv
1521	};	2207	};
1522		2208
1523	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; )
1524	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2210	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1525	}	2211	}
1526		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
1527	int glGetError ()	2234	int glGetError ()
		2235
		2236	void glFinish ()
1528		2237
1529	void glClear (int mask)	2238	void glClear (int mask)
1530		2239
1531	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)
1532	PROTOTYPE: @	2241	PROTOTYPE: @
…		…
1539		2248
1540	void glHint (int target, int mode)	2249	void glHint (int target, int mode)
1541		2250
1542	void glBlendFunc (int sfactor, int dfactor)	2251	void glBlendFunc (int sfactor, int dfactor)
1543		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
1544	void glLogicOp (int opcode)	2259	void glLogicOp (int opcode)
1545		2260
1546	void glColorMask (int red, int green, int blue, int alpha)	2261	void glColorMask (int red, int green, int blue, int alpha)
1547		2262
1548	void glMatrixMode (int mode)	2263	void glMatrixMode (int mode)
…		…
1551		2266
1552	void glPopMatrix ()	2267	void glPopMatrix ()
1553		2268
1554	void glLoadIdentity ()	2269	void glLoadIdentity ()
1555		2270
		2271	void glDrawBuffer (int buffer)
		2272
		2273	void glReadBuffer (int buffer)
		2274
1556	# 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
1557	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_)
1558		2280
1559	void glViewport (int x, int y, int width, int height)	2281	void glViewport (int x, int y, int width, int height)
1560		2282
1561	void glScissor (int x, int y, int width, int height)	2283	void glScissor (int x, int y, int width, int height)
…		…
1576		2298
1577	void glEnd ()	2299	void glEnd ()
1578		2300
1579	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)
1580	PROTOTYPE: @	2302	PROTOTYPE: @
		2303	ALIAS:
		2304	glColor_premultiply = 1
1581	CODE:	2305	CODE:
1582	glColor4ub (r * 255.999, g * 255.999, b * 255.999, a * 255.999);	2306	if (ix)
		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);
1583		2325
1584	void glVertex (float x, float y, float z = 0.)	2326	void glVertex (float x, float y, float z = 0.)
1585	CODE:	2327	CODE:
1586	glVertex3f (x, y, z);	2328	glVertex3f (x, y, z);
1587		2329
…		…
1599		2341
1600	void glBindTexture (int target, int name)	2342	void glBindTexture (int target, int name)
1601		2343
1602	void glConvolutionParameter (int target, int pname, float params)	2344	void glConvolutionParameter (int target, int pname, float params)
1603	CODE:	2345	CODE:
1604	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2346	if (gl.ConvolutionParameterf)
		2347	gl.ConvolutionParameterf (target, pname, params);
1605		2348
1606	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)
1607	CODE:	2350	CODE:
1608	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2351	if (gl.ConvolutionFilter2D)
1609	(target, internalformat, width, height, format, type, data));	2352	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1610		2353
1611	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)
1612	CODE:	2355	CODE:
1613	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2356	if (gl.SeparableFilter2D)
1614	(target, internalformat, width, height, format, type, row, column));	2357	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1615		2358
1616	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)
1617		2360
1618	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)
1619		2362
1620	void glRasterPos (int x, int y)	2363	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1621	CODE:
1622	glRasterPos2i (x, y);
1623		2364
1624	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)
1625		2366
1626	int glGenTexture ()	2367	int glGenTexture ()
1627	CODE:	2368	CODE:

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+Removed lines
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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.77 by root, Fri May 12 00:16:34 2006 UTC vs. Revision 1.178 by root, Tue Apr 10 11:12:53 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.77 by root, Fri May 12 00:16:34 2006 UTC vs.
Revision 1.178 by root, Tue Apr 10 11:12:53 2007 UTC