[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 1.192 by root, Fri Apr 27 21:27:51 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 AV *texture_av;
		62
		63	static struct
		64	{
		65	#define GL_FUNC(ptr,name) ptr name;
		66	#include "glfunc.h"
		67	#undef GL_FUNC
		68	} gl;
		69
		70	static void
		71	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
		72	{
		73	if (gl.BlendFuncSeparate)
		74	gl.BlendFuncSeparate (sa, da, saa, daa);
		75	else if (gl.BlendFuncSeparateEXT)
		76	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
		77	else
		78	glBlendFunc (sa, da);
		79	}
		80
		81	static GLuint
		82	gen_texture ()
		83	{
		84	GLuint name;
		85
		86	if (AvFILL (texture_av) >= 0)
		87	name = (GLuint)(size_t)av_pop (texture_av);
		88	else
		89	glGenTextures (1, &name);
		90
		91	return name;
		92	}
		93
		94	static void
		95	del_texture (GLuint name)
		96	{
		97	/* make a half-assed attempt at returning the memory used by the texture */
		98	/* textures are frequently being reused by cfplus anyway */
		99	/glBindTexture (GL_TEXTURE_2D, name);/
		100	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		101	av_push (texture_av, (SV *)(size_t)name);
		102	glDeleteTextures (1, &name);
		103	}
		104
		105	#include "texcache.c"
		106
		107	#include "pango-font.c"
		108	#include "pango-fontmap.c"
		109	#include "pango-render.c"
		110
67	typedef Mix_Chunk *CFClient__MixChunk;	111	typedef Mix_Chunk *CFPlus__MixChunk;
68	typedef Mix_Music *CFClient__MixMusic;	112	typedef Mix_Music *CFPlus__MixMusic;
69		113
70	typedef PangoFontDescription *CFClient__Font;	114	typedef PangoFontDescription *CFPlus__Font;
		115
		116	static int
		117	shape_attr_p (PangoLayoutRun *run)
		118	{
		119	GSList *attrs = run->item->analysis.extra_attrs;
		120
		121	while (attrs)
		122	{
		123	PangoAttribute *attr = attrs->data;
		124
		125	if (attr->klass->type == PANGO_ATTR_SHAPE)
		126	return 1;
		127
		128	attrs = attrs->next;
		129	}
		130
		131	return 0;
		132	}
71		133
72	typedef struct cf_layout {	134	typedef struct cf_layout {
73	PangoLayout *pl; // either derived from a cairo or ft2 context	135	PangoLayout *pl;
74	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
75	float r, g, b, a; // default color for rgba mode	136	float r, g, b, a; // default color for rgba mode
76	int base_height;	137	int base_height;
77	CFClient__Font font;	138	CFPlus__Font font;
78	} *CFClient__Layout;	139	} *CFPlus__Layout;
79		140
80	static CFClient__Font default_font;	141	static CFPlus__Font default_font;
81	static PangoContext ft2_context, cairo_context;	142	static PangoContext *opengl_context;
82	static PangoFontMap ft2_fontmap, cairo_fontmap;	143	static PangoFontMap *opengl_fontmap;
83		144
84	static void	145	static void
85	substitute_func (FcPattern *pattern, gpointer data)	146	substitute_func (FcPattern *pattern, gpointer data)
86	{	147	{
87	FcPatternAddBool (pattern, FC_HINTING , 1);	148	FcPatternAddBool (pattern, FC_HINTING, 1);
		149	#ifdef FC_HINT_STYLE
		150	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		151	#endif
88	FcPatternAddBool (pattern, FC_AUTOHINT, 1);	152	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
89	}	153	}
90		154
91	static void	155	static void
92	layout_update_font (CFClient__Layout self)	156	layout_update_font (CFPlus__Layout self)
93	{	157	{
94	/* use a random scale factor to account for unknown descenders, 0.8 works	158	/* use a random scale factor to account for unknown descenders, 0.8 works
95	* reasonably well with bitstream vera	159	* reasonably well with bitstream vera
96	*/	160	*/
97	PangoFontDescription *font = self->font ? self->font : default_font;	161	PangoFontDescription *font = self->font ? self->font : default_font;
101		165
102	pango_layout_set_font_description (self->pl, font);	166	pango_layout_set_font_description (self->pl, font);
103	}	167	}
104		168
105	static void	169	static void
106	layout_get_pixel_size (CFClient__Layout self, int w, int h)	170	layout_get_pixel_size (CFPlus__Layout self, int w, int h)
107	{	171	{
		172	PangoRectangle rect;
		173
		174	// get_pixel_* wrongly rounds down
108	pango_layout_get_pixel_size (self->pl, w, h);	175	pango_layout_get_extents (self->pl, 0, &rect);
109		176
110	if (!w) w = 1;	177	rect.width = (rect.width + PANGO_SCALE - 1) / PANGO_SCALE;
111	if (!h) h = 1;	178	rect.height = (rect.height + PANGO_SCALE - 1) / PANGO_SCALE;
112		179
113	w = (w + 3) & ~3;	180	if (!rect.width) rect.width = 1;
114	}	181	if (!rect.height) rect.height = 1;
115		182
		183	*w = rect.width;
		184	*h = rect.height;
		185	}
		186
		187	typedef uint16_t tileid;
116	typedef uint16_t mapface;	188	typedef uint16_t faceid;
117		189
118	typedef struct {	190	typedef struct {
119	GLint name;	191	int name;
120	int w, h;	192	int w, h;
121	float s, t;	193	float s, t;
122	uint8_t r, g, b, a;	194	uint8_t r, g, b, a;
		195	tileid smoothtile;
		196	uint8_t smoothlevel;
123	} maptex;	197	} maptex;
124		198
125	typedef struct {	199	typedef struct {
		200	uint32_t player;
		201	tileid tile[3];
126	int16_t darkness;	202	uint16_t darkness;
127	mapface face[3];	203	uint8_t stat_width, stat_hp, flags, smoothmax;
128	} mapcell;	204	} mapcell;
129		205
130	typedef struct {	206	typedef struct {
131	int32_t c0, c1;	207	int32_t c0, c1;
132	mapcell *col;	208	mapcell *col;
133	} maprow;	209	} maprow;
134		210
135	typedef struct map {	211	typedef struct map {
136	int x, y, w, h;	212	int x, y, w, h;
137	int ox, oy; /* offset to virtual global coordinate system */	213	int ox, oy; /* offset to virtual global coordinate system */
138	int faces;	214	int faces; tileid *face2tile; // [faceid]
139	mapface *face;	215	int texs; maptex *tex; // [tileid]
140
141	int texs;
142	maptex *tex;
143		216
144	int32_t rows;	217	int32_t rows;
145	maprow *row;	218	maprow *row;
146	} *CFClient__Map;	219	} *CFPlus__Map;
147		220
148	static char *	221	static char *
149	prepend (char *ptr, int sze, int inc)	222	prepend (char *ptr, int sze, int inc)
150	{	223	{
151	char *p;	224	char *p;
…		…
168	}	241	}
169		242
170	#define Append(type,ptr,sze,inc) (ptr) = (type )append ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))	243	#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))	244	#define Prepend(type,ptr,sze,inc) (ptr) = (type )prepend ((char )ptr, (sze) * sizeof (type), (inc) * sizeof (type))
172		245
		246	static void
		247	need_facenum (struct map *self, faceid face)
		248	{
		249	while (self->faces <= face)
		250	{
		251	Append (tileid, self->face2tile, self->faces, self->faces);
		252	self->faces *= 2;
		253	}
		254	}
		255
		256	static void
		257	need_texid (struct map *self, int texid)
		258	{
		259	while (self->texs <= texid)
		260	{
		261	Append (maptex, self->tex, self->texs, self->texs);
		262	self->texs *= 2;
		263	}
		264	}
		265
173	static maprow *	266	static maprow *
174	map_get_row (CFClient__Map self, int y)	267	map_get_row (CFPlus__Map self, int y)
175	{	268	{
176	if (0 > y)	269	if (0 > y)
177	{	270	{
178	int extend = - y + MAP_EXTEND_Y;	271	int extend = - y + MAP_EXTEND_Y;
179	Prepend (maprow, self->row, self->rows, extend);	272	Prepend (maprow, self->row, self->rows, extend);
…		…
217		310
218	return row->col + (x - row->c0);	311	return row->col + (x - row->c0);
219	}	312	}
220		313
221	static mapcell *	314	static mapcell *
222	map_get_cell (CFClient__Map self, int x, int y)	315	map_get_cell (CFPlus__Map self, int x, int y)
223	{	316	{
224	return row_get_cell (map_get_row (self, y), x);	317	return row_get_cell (map_get_row (self, y), x);
225	}	318	}
226		319
227	static void	320	static void
228	map_clear (CFClient__Map self)	321	map_clear (CFPlus__Map self)
229	{	322	{
230	int r;	323	int r;
231		324
232	for (r = 0; r < self->rows; r++)	325	for (r = 0; r < self->rows; r++)
233	Safefree (self->row[r].col);	326	Safefree (self->row[r].col);
…		…
241	self->row = 0;	334	self->row = 0;
242	self->rows = 0;	335	self->rows = 0;
243	}	336	}
244		337
245	static void	338	static void
246	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	339	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
247	{	340	{
248	int x, y;	341	int x, y;
249	maprow *row;	342	maprow *row;
		343	mapcell *cell;
250		344
251	for (y = y0; y < y0 + h; y++)	345	for (y = y0; y < y0 + h; y++)
252	if (y >= 0)	346	if (y >= 0)
253	{	347	{
254	if (y >= self->rows)	348	if (y >= self->rows)
…		…
260	if (x >= row->c0)	354	if (x >= row->c0)
261	{	355	{
262	if (x >= row->c1)	356	if (x >= row->c1)
263	break;	357	break;
264		358
265	row->col[x - row->c0].darkness = -1;	359	cell = row->col + x - row->c0;
		360
		361	cell->darkness = 0;
		362	cell->stat_hp = 0;
		363	cell->flags = 0;
		364	cell->player = 0;
266	}	365	}
267	}	366	}
		367	}
		368
		369	typedef struct {
		370	tileid tile;
		371	uint8_t x, y, level;
		372	} smooth_key;
		373
		374	static void
		375	smooth_or_bits (HV hv, smooth_key key, IV bits)
		376	{
		377	SV *sv = hv_fetch (hv, (char )key, sizeof (*key), 1);
		378
		379	if (SvIOK (*sv))
		380	SvIV_set (sv, SvIVX (sv) \| bits);
		381	else
		382	sv_setiv (*sv, bits);
268	}	383	}
269		384
270	static void	385	static void
271	music_finished (void)	386	music_finished (void)
272	{	387	{
…		…
291	ev.data2 = 0;	406	ev.data2 = 0;
292		407
293	SDL_PushEvent ((SDL_Event *)&ev);	408	SDL_PushEvent ((SDL_Event *)&ev);
294	}	409	}
295		410
		411	static unsigned int
		412	minpot (unsigned int n)
		413	{
		414	if (!n)
		415	return 0;
		416
		417	--n;
		418
		419	n \|= n >> 1;
		420	n \|= n >> 2;
		421	n \|= n >> 4;
		422	n \|= n >> 8;
		423	n \|= n >> 16;
		424
		425	return n + 1;
		426	}
		427
		428	/* SDL should provide this, really. */
		429	#define SDLK_MODIFIER_MIN 300
		430	#define SDLK_MODIFIER_MAX 314
		431
296	MODULE = CFClient PACKAGE = CFClient	432	MODULE = CFPlus PACKAGE = CFPlus
297		433
298	PROTOTYPES: ENABLE	434	PROTOTYPES: ENABLE
299		435
300	BOOT:	436	BOOT:
301	{	437	{
302	HV *stash = gv_stashpv ("CFClient", 1);	438	HV *stash = gv_stashpv ("CFPlus", 1);
303	static const struct {	439	static const struct {
304	const char *name;	440	const char *name;
305	IV iv;	441	IV iv;
306	} *civ, const_iv[] = {	442	} *civ, const_iv[] = {
307	# define const_iv(name) { # name, (IV)name }	443	# define const_iv(name) { # name, (IV)name }
		444	const_iv (SDLK_MODIFIER_MIN),
		445	const_iv (SDLK_MODIFIER_MAX),
		446
308	const_iv (SDL_ACTIVEEVENT),	447	const_iv (SDL_ACTIVEEVENT),
309	const_iv (SDL_KEYDOWN),	448	const_iv (SDL_KEYDOWN),
310	const_iv (SDL_KEYUP),	449	const_iv (SDL_KEYUP),
311	const_iv (SDL_MOUSEMOTION),	450	const_iv (SDL_MOUSEMOTION),
312	const_iv (SDL_MOUSEBUTTONDOWN),	451	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
321	const_iv (SDL_EVENT_RESERVEDA),	460	const_iv (SDL_EVENT_RESERVEDA),
322	const_iv (SDL_EVENT_RESERVEDB),	461	const_iv (SDL_EVENT_RESERVEDB),
323	const_iv (SDL_VIDEORESIZE),	462	const_iv (SDL_VIDEORESIZE),
324	const_iv (SDL_VIDEOEXPOSE),	463	const_iv (SDL_VIDEOEXPOSE),
325	const_iv (SDL_USEREVENT),	464	const_iv (SDL_USEREVENT),
		465
		466	const_iv (SDL_APPINPUTFOCUS),
		467	const_iv (SDL_APPMOUSEFOCUS),
		468	const_iv (SDL_APPACTIVE),
		469
326	const_iv (SDLK_KP0),	470	const_iv (SDLK_KP0),
327	const_iv (SDLK_KP1),	471	const_iv (SDLK_KP1),
328	const_iv (SDLK_KP2),	472	const_iv (SDLK_KP2),
329	const_iv (SDLK_KP3),	473	const_iv (SDLK_KP3),
330	const_iv (SDLK_KP4),	474	const_iv (SDLK_KP4),
…		…
385	const_iv (SDLK_BREAK),	529	const_iv (SDLK_BREAK),
386	const_iv (SDLK_MENU),	530	const_iv (SDLK_MENU),
387	const_iv (SDLK_POWER),	531	const_iv (SDLK_POWER),
388	const_iv (SDLK_EURO),	532	const_iv (SDLK_EURO),
389	const_iv (SDLK_UNDO),	533	const_iv (SDLK_UNDO),
		534
390	const_iv (KMOD_NONE),	535	const_iv (KMOD_NONE),
		536	const_iv (KMOD_SHIFT),
391	const_iv (KMOD_LSHIFT),	537	const_iv (KMOD_LSHIFT),
392	const_iv (KMOD_RSHIFT),	538	const_iv (KMOD_RSHIFT),
		539	const_iv (KMOD_CTRL),
393	const_iv (KMOD_LCTRL),	540	const_iv (KMOD_LCTRL),
394	const_iv (KMOD_RCTRL),	541	const_iv (KMOD_RCTRL),
		542	const_iv (KMOD_ALT),
395	const_iv (KMOD_LALT),	543	const_iv (KMOD_LALT),
396	const_iv (KMOD_RALT),	544	const_iv (KMOD_RALT),
		545	const_iv (KMOD_META),
397	const_iv (KMOD_LMETA),	546	const_iv (KMOD_LMETA),
398	const_iv (KMOD_RMETA),	547	const_iv (KMOD_RMETA),
399	const_iv (KMOD_NUM),	548	const_iv (KMOD_NUM),
400	const_iv (KMOD_CAPS),	549	const_iv (KMOD_CAPS),
401	const_iv (KMOD_MODE),	550	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	551	# undef const_iv
407	};	552	};
408		553
409	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	554	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
410	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	555	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		556
		557	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
		558	assert (SDLK_MODIFIER_MAX == SDLK_COMPOSE);
411	}	559	}
		560
		561	void
		562	weaken (SV *rv)
		563	PROTOTYPE: $
		564	CODE:
		565	sv_rvweaken (rv);
		566
		567	int
		568	in_destruct ()
		569	CODE:
		570	RETVAL = PL_main_cv == Nullcv;
		571	OUTPUT:
		572	RETVAL
		573
		574	NV floor (NV x)
		575
		576	NV ceil (NV x)
412		577
413	void	578	void
414	pango_init ()	579	pango_init ()
415	CODE:	580	CODE:
416	{	581	{
417	// delayed, so it can pick up new fonts added by AddFontResourceEx
418	ft2_fontmap = pango_ft2_font_map_new ();	582	opengl_fontmap = pango_opengl_font_map_new ();
419	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	583	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);	584	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	}	585	}
425		586
426	int	587	int
427	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	588	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
428		589
429	void	590	void
430	SDL_Quit ()	591	SDL_Quit ()
431		592
432	void	593	void
…		…
438	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	599	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
439	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	600	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
440	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	601	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
441	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	602	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
442		603
		604	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		605	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		606
443	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	607	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
444	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	608	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
445	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	609	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
446	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	610	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
447		611
448	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	612	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		613	#if SDL_VERSION_ATLEAST(1,2,10)
449	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	614	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
450	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	615	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		616	#endif
451		617
452	SDL_EnableUNICODE (1);	618	SDL_EnableUNICODE (1);
453	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	619	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
454		620
455	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	621	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
464		630
465	++m;	631	++m;
466	}	632	}
467	}	633	}
468		634
		635	char *
		636	SDL_GetError ()
		637
469	int	638	int
470	SDL_SetVideoMode (int w, int h, int fullscreen)	639	SDL_SetVideoMode (int w, int h, int fullscreen)
471	CODE:	640	CODE:
472	RETVAL = !!SDL_SetVideoMode (	641	RETVAL = !!SDL_SetVideoMode (
473	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	642	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
474	);	643	);
		644	if (RETVAL)
		645	{
		646	av_clear (texture_av);
		647
475	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	648	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		649	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		650	# include "glfunc.h"
		651	# undef GL_FUNC
		652
		653	}
476	OUTPUT:	654	OUTPUT:
477	RETVAL	655	RETVAL
478		656
479	void	657	void
480	SDL_GL_SwapBuffers ()	658	SDL_GL_SwapBuffers ()
		659
		660	char *
		661	SDL_GetKeyName (int sym)
481		662
482	void	663	void
483	SDL_PollEvent ()	664	SDL_PollEvent ()
484	PPCODE:	665	PPCODE:
485	{	666	{
…		…
495	case SDL_KEYDOWN:	676	case SDL_KEYDOWN:
496	case SDL_KEYUP:	677	case SDL_KEYUP:
497	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	678	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
498	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	679	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
499	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	680	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		681	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
500	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	682	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
501	break;	683	break;
502		684
503	case SDL_ACTIVEEVENT:	685	case SDL_ACTIVEEVENT:
504	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	686	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
505	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	687	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
506	break;	688	break;
507		689
508	case SDL_MOUSEMOTION:	690	case SDL_MOUSEMOTION:
		691	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		692
509	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	693	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
510	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	694	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
511	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	695	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
512	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	696	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
513	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	697	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
514	break;	698	break;
515		699
516	case SDL_MOUSEBUTTONDOWN:	700	case SDL_MOUSEBUTTONDOWN:
517	case SDL_MOUSEBUTTONUP:	701	case SDL_MOUSEBUTTONUP:
		702	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		703
518	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	704	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
519	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	705	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
520	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	706	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
521	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	707	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
522	break;	708	break;
…		…
526	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	712	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
527	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	713	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
528	break;	714	break;
529	}	715	}
530		716
531	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	717	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
532	}	718	}
533	}	719	}
534		720
535	int	721	int
536	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	722	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
545	Mix_AllocateChannels (int numchans = -1)	731	Mix_AllocateChannels (int numchans = -1)
546		732
547	void	733	void
548	lowdelay (int fd, int val = 1)	734	lowdelay (int fd, int val = 1)
549	CODE:	735	CODE:
		736	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
		737
		738	void
		739	win32_proxy_info ()
		740	PPCODE:
		741	{
550	#ifndef _WIN32	742	#ifdef _WIN32
551	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	743	char buffer[2048];
		744	DWORD buflen;
		745
		746	EXTEND (SP, 3);
		747
		748	buflen = sizeof (buffer);
		749	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
		750	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
		751	{
		752	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		753
		754	buflen = sizeof (buffer);
		755	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		756	{
		757	PUSHs (newSVpv (buffer, 0));
		758
		759	buflen = sizeof (buffer);
		760	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		761	PUSHs (newSVpv (buffer, 0));
		762	}
		763	}
552	#endif	764	#endif
553		765	}
554	char *
555	gl_version ()
556	CODE:
557	RETVAL = (char *)glGetString (GL_VERSION);
558	OUTPUT:
559	RETVAL
560
561	char *
562	gl_extensions ()
563	CODE:
564	RETVAL = (char *)glGetString (GL_EXTENSIONS);
565	OUTPUT:
566	RETVAL
567		766
568	void	767	void
569	add_font (char *file)	768	add_font (char *file)
570	CODE:	769	CODE:
571	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	770	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
572	#ifdef _WIN32
573	// cairo... sigh... requires win2000
574	AddFontResourceEx (file, FR_PRIVATE, 0);
575	#endif
576		771
577	void	772	void
578	load_image_inline (SV *image_)	773	load_image_inline (SV *image_)
579	ALIAS:	774	ALIAS:
580	load_image_file = 1	775	load_image_file = 1
…		…
622		817
623	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	818	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
624		819
625	assert (surface2->pitch == surface2->w * 4);	820	assert (surface2->pitch == surface2->w * 4);
626		821
		822	SDL_LockSurface (surface2);
627	EXTEND (SP, 5);	823	EXTEND (SP, 6);
628	PUSHs (sv_2mortal (newSViv (surface2->w)));	824	PUSHs (sv_2mortal (newSViv (surface2->w)));
629	PUSHs (sv_2mortal (newSViv (surface2->h)));	825	PUSHs (sv_2mortal (newSViv (surface2->h)));
630	SDL_LockSurface (surface2);
631	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	826	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)));	827	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
634	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	828	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
635	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	829	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		830	SDL_UnlockSurface (surface2);
636		831
637	SDL_FreeSurface (surface);	832	SDL_FreeSurface (surface);
638	SDL_FreeSurface (surface2);	833	SDL_FreeSurface (surface2);
639	}	834	}
640		835
…		…
664	}	859	}
665		860
666	void	861	void
667	error (char *message)	862	error (char *message)
668	CODE:	863	CODE:
		864	fprintf (stderr, "ERROR: %s\n", message);
669	#ifdef _WIN32	865	#ifdef _WIN32
670	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	866	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		867	#endif
		868
		869	void
		870	fatal (char *message)
		871	CODE:
		872	fprintf (stderr, "FATAL: %s\n", message);
		873	#ifdef _WIN32
		874	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		875	#endif
		876	_exit (1);
		877
		878	void
		879	_exit (int retval = 0)
		880	CODE:
		881	#ifdef WIN32
		882	ExitThread (retval); // unclean, please beam me up
671	#else	883	#else
672	fprintf (stderr, "ERROR: %s\n", message);	884	_exit (retval);
673	#endif	885	#endif
674		886
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	887	MODULE = CFPlus PACKAGE = CFPlus::Font
686		888
687	CFClient::Font	889	CFPlus::Font
688	new_from_file (SV class, char path, int id = 0)	890	new_from_file (SV class, char path, int id = 0)
689	CODE:	891	CODE:
690	{	892	{
691	int count;	893	int count;
692	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	894	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
695	}	897	}
696	OUTPUT:	898	OUTPUT:
697	RETVAL	899	RETVAL
698		900
699	void	901	void
700	DESTROY (CFClient::Font self)	902	DESTROY (CFPlus::Font self)
701	CODE:	903	CODE:
702	pango_font_description_free (self);	904	pango_font_description_free (self);
703		905
704	void	906	void
705	make_default (CFClient::Font self)	907	make_default (CFPlus::Font self)
706	CODE:	908	CODE:
707	default_font = self;	909	default_font = self;
708		910
709	MODULE = CFClient PACKAGE = CFClient::Layout	911	MODULE = CFPlus PACKAGE = CFPlus::Layout
710		912
711	CFClient::Layout	913	void
712	new (SV *class, int rgba = 0)	914	reset_glyph_cache ()
		915	CODE:
		916	tc_clear ();
		917
		918	CFPlus::Layout
		919	new (SV *class)
713	CODE:	920	CODE:
714	New (0, RETVAL, 1, struct cf_layout);	921	New (0, RETVAL, 1, struct cf_layout);
715		922
716	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	923	RETVAL->pl = pango_layout_new (opengl_context);
717	RETVAL->rgba = rgba;
718	RETVAL->r = 1.;	924	RETVAL->r = 1.;
719	RETVAL->g = 1.;	925	RETVAL->g = 1.;
720	RETVAL->b = 1.;	926	RETVAL->b = 1.;
721	RETVAL->a = 1.;	927	RETVAL->a = 1.;
722	RETVAL->base_height = MIN_FONT_HEIGHT;	928	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
726	layout_update_font (RETVAL);	932	layout_update_font (RETVAL);
727	OUTPUT:	933	OUTPUT:
728	RETVAL	934	RETVAL
729		935
730	void	936	void
731	DESTROY (CFClient::Layout self)	937	DESTROY (CFPlus::Layout self)
732	CODE:	938	CODE:
733	g_object_unref (self->pl);	939	g_object_unref (self->pl);
734	Safefree (self);	940	Safefree (self);
735		941
		942	void
		943	set_text (CFPlus::Layout self, SV *text_)
		944	CODE:
		945	{
		946	STRLEN textlen;
		947	char *text = SvPVutf8 (text_, textlen);
		948
		949	pango_layout_set_text (self->pl, text, textlen);
		950	}
		951
		952	void
		953	set_markup (CFPlus::Layout self, SV *text_)
		954	CODE:
		955	{
		956	STRLEN textlen;
		957	char *text = SvPVutf8 (text_, textlen);
		958
		959	pango_layout_set_markup (self->pl, text, textlen);
		960	}
		961
		962	void
		963	set_shapes (CFPlus::Layout self, ...)
		964	CODE:
		965	{
		966	PangoAttrList *attrs = 0;
		967	const char *text = pango_layout_get_text (self->pl);
		968	const char *pos = text;
		969	int arg = 4;
		970
		971	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		972	{
		973	PangoRectangle inkrect, rect;
		974	PangoAttribute *attr;
		975
		976	int x = SvIV (ST (arg - 3));
		977	int y = SvIV (ST (arg - 2));
		978	int w = SvIV (ST (arg - 1));
		979	int h = SvIV (ST (arg ));
		980
		981	inkrect.x = 0;
		982	inkrect.y = 0;
		983	inkrect.width = 0;
		984	inkrect.height = 0;
		985
		986	rect.x = x * PANGO_SCALE;
		987	rect.y = y * PANGO_SCALE;
		988	rect.width = w * PANGO_SCALE;
		989	rect.height = h * PANGO_SCALE;
		990
		991	if (!attrs)
		992	attrs = pango_layout_get_attributes (self->pl);
		993
		994	attr = pango_attr_shape_new (&inkrect, &rect);
		995	attr->start_index = pos - text;
		996	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		997	pango_attr_list_insert (attrs, attr);
		998
		999	arg += 4;
		1000	pos += sizeof (OBJ_STR) - 1;
		1001	}
		1002
		1003	if (attrs)
		1004	pango_layout_set_attributes (self->pl, attrs);
		1005	}
		1006
		1007	void
		1008	get_shapes (CFPlus::Layout self)
		1009	PPCODE:
		1010	{
		1011	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		1012
		1013	do
		1014	{
		1015	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		1016
		1017	if (run && shape_attr_p (run))
		1018	{
		1019	PangoRectangle extents;
		1020	pango_layout_iter_get_run_extents (iter, 0, &extents);
		1021
		1022	EXTEND (SP, 2);
		1023	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		1024	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		1025	}
		1026	}
		1027	while (pango_layout_iter_next_run (iter));
		1028
		1029	pango_layout_iter_free (iter);
		1030	}
		1031
736	int	1032	int
737	is_rgba (CFClient::Layout self)	1033	has_wrapped (CFPlus::Layout self)
738	CODE:	1034	CODE:
739	RETVAL = self->rgba;	1035	{
		1036	int lines = 1;
		1037	const char *text = pango_layout_get_text (self->pl);
		1038
		1039	while (*text)
		1040	lines += *text++ == '\n';
		1041
		1042	RETVAL = lines < pango_layout_get_line_count (self->pl);
		1043	}
740	OUTPUT:	1044	OUTPUT:
741	RETVAL	1045	RETVAL
742		1046
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 *	1047	SV *
764	get_text (CFClient::Layout self)	1048	get_text (CFPlus::Layout self)
765	CODE:	1049	CODE:
766	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1050	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
767	SvUTF8_on (RETVAL);	1051	sv_utf8_decode (RETVAL);
768	OUTPUT:	1052	OUTPUT:
769	RETVAL	1053	RETVAL
770		1054
771	void	1055	void
772	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	1056	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
773	CODE:	1057	CODE:
774	self->r = r;	1058	self->r = r;
775	self->g = g;	1059	self->g = g;
776	self->b = b;	1060	self->b = b;
777	self->a = a;	1061	self->a = a;
778		1062
779	void	1063	void
780	set_font (CFClient::Layout self, CFClient::Font font = 0)	1064	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
781	CODE:	1065	CODE:
782	if (self->font != font)	1066	if (self->font != font)
783	{	1067	{
784	self->font = font;	1068	self->font = font;
785	layout_update_font (self);	1069	layout_update_font (self);
786	}	1070	}
787		1071
788	void	1072	void
789	set_height (CFClient::Layout self, int base_height)	1073	set_height (CFPlus::Layout self, int base_height)
790	CODE:	1074	CODE:
791	if (self->base_height != base_height)	1075	if (self->base_height != base_height)
792	{	1076	{
793	self->base_height = base_height;	1077	self->base_height = base_height;
794	layout_update_font (self);	1078	layout_update_font (self);
795	}	1079	}
796		1080
797	void	1081	void
798	set_width (CFClient::Layout self, int max_width = -1)	1082	set_width (CFPlus::Layout self, int max_width = -1)
799	CODE:	1083	CODE:
800	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1084	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
801		1085
802	void	1086	void
		1087	set_indent (CFPlus::Layout self, int indent)
		1088	CODE:
		1089	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1090
		1091	void
		1092	set_spacing (CFPlus::Layout self, int spacing)
		1093	CODE:
		1094	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1095
		1096	void
		1097	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1098	CODE:
		1099	pango_layout_set_ellipsize (self->pl,
		1100	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1101	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1102	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1103	: PANGO_ELLIPSIZE_NONE
		1104	);
		1105
		1106	void
		1107	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1108	CODE:
		1109	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1110
		1111	void
803	size (CFClient::Layout self)	1112	size (CFPlus::Layout self)
804	PPCODE:	1113	PPCODE:
805	{	1114	{
806	int w, h;	1115	int w, h;
807		1116
808	layout_get_pixel_size (self, &w, &h);	1117	layout_get_pixel_size (self, &w, &h);
…		…
811	PUSHs (sv_2mortal (newSViv (w)));	1120	PUSHs (sv_2mortal (newSViv (w)));
812	PUSHs (sv_2mortal (newSViv (h)));	1121	PUSHs (sv_2mortal (newSViv (h)));
813	}	1122	}
814		1123
815	int	1124	int
		1125	descent (CFPlus::Layout self)
		1126	CODE:
		1127	{
		1128	PangoRectangle rect;
		1129	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1130	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1131	RETVAL = PANGO_DESCENT (rect);
		1132	}
		1133	OUTPUT:
		1134	RETVAL
		1135
		1136	int
816	xy_to_index (CFClient::Layout self, int x, int y)	1137	xy_to_index (CFPlus::Layout self, int x, int y)
817	CODE:	1138	CODE:
818	{	1139	{
819	int index, trailing;	1140	int index, trailing;
820	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1141	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
821	RETVAL = index;	1142	RETVAL = index + trailing;
822	}	1143	}
823	OUTPUT:	1144	OUTPUT:
824	RETVAL	1145	RETVAL
825		1146
826	void	1147	void
827	cursor_pos (CFClient::Layout self, int index)	1148	cursor_pos (CFPlus::Layout self, int index)
828	PPCODE:	1149	PPCODE:
829	{	1150	{
830	PangoRectangle strong_pos;	1151	PangoRectangle strong_pos;
831	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1152	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
832		1153
…		…
835	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1156	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
836	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1157	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
837	}	1158	}
838		1159
839	void	1160	void
840	render (CFClient::Layout self)	1161	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
841	PPCODE:	1162	PPCODE:
842	{	1163	{
843	SV *retval;	1164	int line, x;
844	int w, h;
845		1165
846	layout_get_pixel_size (self, &w, &h);	1166	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1167	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
847		1168
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);	1169	EXTEND (SP, 2);
884	PUSHs (sv_2mortal (newSViv (w)));	1170	PUSHs (sv_2mortal (newSViv (line - 1)));
		1171	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1172	}
		1173
		1174	void
		1175	line_x_to_index (CFPlus::Layout self, int line, int x)
		1176	PPCODE:
		1177	{
		1178	PangoLayoutLine *lp;
		1179	int index, trailing;
		1180
		1181	if (line < 0)
		1182	XSRETURN_EMPTY;
		1183
		1184	if (!(lp = pango_layout_get_line (self->pl, line)))
		1185	XSRETURN_EMPTY; /* do better */
		1186
		1187	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1188
		1189	EXTEND (SP, 2);
		1190	if (GIMME_V == G_SCALAR)
885	PUSHs (sv_2mortal (newSViv (h)));	1191	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	1192	else
891	{	1193	{
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)));	1194	PUSHs (sv_2mortal (newSViv (index)));
911	PUSHs (sv_2mortal (newSViv (h)));	1195	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	}	1196	}
916	}	1197	}
917		1198
		1199	void
		1200	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1201	PPCODE:
		1202	pango_opengl_render_layout_subpixel (
		1203	self->pl,
		1204	x * PANGO_SCALE, y * PANGO_SCALE,
		1205	self->r, self->g, self->b, self->a,
		1206	flags
		1207	);
		1208
918	MODULE = CFClient PACKAGE = CFClient::Texture	1209	MODULE = CFPlus PACKAGE = CFPlus::Texture
919		1210
920	void	1211	void
		1212	pad2pot (SV data_, SV w_, SV *h_)
		1213	CODE:
		1214	{
		1215	int ow = SvIV (w_);
		1216	int oh = SvIV (h_);
		1217
		1218	if (ow && oh)
		1219	{
		1220	int nw = minpot (ow);
		1221	int nh = minpot (oh);
		1222
		1223	if (nw != ow \|\| nh != oh)
		1224	{
		1225	if (SvOK (data_))
		1226	{
		1227	STRLEN datalen;
		1228	char *data = SvPVbyte (data_, datalen);
		1229	int bpp = datalen / (ow * oh);
		1230	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1231
		1232	SvPOK_only (result_);
		1233	SvCUR_set (result_, nw * nh * bpp);
		1234
		1235	memset (SvPVX (result_), 0, nw * nh * bpp);
		1236	while (oh--)
		1237	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1238
		1239	sv_setsv (data_, result_);
		1240	}
		1241
		1242	sv_setiv (w_, nw);
		1243	sv_setiv (h_, nh);
		1244	}
		1245	}
		1246	}
		1247
		1248	void
921	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1249	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
922	PROTOTYPE: $$$;$$	1250	PROTOTYPE: $$$;$$
923	ALIAS:	1251	ALIAS:
924	draw_quad_alpha = 1	1252	draw_quad_alpha = 1
925	draw_quad_alpha_premultiplied = 2	1253	draw_quad_alpha_premultiplied = 2
926	CODE:	1254	CODE:
927	{	1255	{
928	HV hv = (HV )SvRV (self);	1256	HV hv = (HV )SvRV (self);
929	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1257	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
930	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1258	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
931	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1259	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
932	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
933		1260
934	if (items < 5)	1261	if (items < 5)
935	{	1262	{
936	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1263	w = SvNV (*hv_fetch (hv, "w", 1, 1));
937	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1264	h = SvNV (*hv_fetch (hv, "h", 1, 1));
938	}	1265	}
939		1266
940	if (ix)	1267	if (ix)
941	{	1268	{
942	glEnable (GL_BLEND);	1269	glEnable (GL_BLEND);
		1270
		1271	if (ix == 2)
943	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1272	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1273	else
		1274	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1275	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1276
		1277	glEnable (GL_ALPHA_TEST);
		1278	glAlphaFunc (GL_GREATER, 0.01f);
944	}	1279	}
945		1280
946	glBindTexture (GL_TEXTURE_2D, name);	1281	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		1282
954	glBegin (GL_QUADS);	1283	glBegin (GL_QUADS);
955	glTexCoord2f (0, 0); glVertex2f (x , y );	1284	glTexCoord2f (0, 0); glVertex2f (x , y );
956	glTexCoord2f (0, t); glVertex2f (x , y + h);	1285	glTexCoord2f (0, t); glVertex2f (x , y + h);
957	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1286	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
958	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1287	glTexCoord2f (s, 0); glVertex2f (x + w, y );
959	glEnd ();	1288	glEnd ();
960		1289
961	if (ix)	1290	if (ix)
		1291	{
		1292	glDisable (GL_ALPHA_TEST);
962	glDisable (GL_BLEND);	1293	glDisable (GL_BLEND);
		1294	}
963	}	1295	}
964		1296
965	MODULE = CFClient PACKAGE = CFClient::Map	1297	MODULE = CFPlus PACKAGE = CFPlus::Map
966		1298
967	CFClient::Map	1299	CFPlus::Map
968	new (SV *class, int map_width, int map_height)	1300	new (SV *class)
969	CODE:	1301	CODE:
970	New (0, RETVAL, 1, struct map);	1302	New (0, RETVAL, 1, struct map);
971	RETVAL->x = 0;	1303	RETVAL->x = 0;
972	RETVAL->y = 0;	1304	RETVAL->y = 0;
973	RETVAL->w = map_width;	1305	RETVAL->w = 0;
974	RETVAL->h = map_height;	1306	RETVAL->h = 0;
975	RETVAL->ox = 0;	1307	RETVAL->ox = 0;
976	RETVAL->oy = 0;	1308	RETVAL->oy = 0;
977	RETVAL->faces = 8192;	1309	RETVAL->faces = 8192; Newz (0, RETVAL->face2tile, RETVAL->faces, tileid);
978	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1310	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;	1311	RETVAL->rows = 0;
982	RETVAL->row = 0;	1312	RETVAL->row = 0;
983	OUTPUT:	1313	OUTPUT:
984	RETVAL	1314	RETVAL
985		1315
986	void	1316	void
987	DESTROY (CFClient::Map self)	1317	DESTROY (CFPlus::Map self)
988	CODE:	1318	CODE:
989	{	1319	{
990	map_clear (self);	1320	map_clear (self);
991	Safefree (self->face);	1321	Safefree (self->face2tile);
		1322	Safefree (self->tex);
992	Safefree (self);	1323	Safefree (self);
993	}	1324	}
994		1325
995	void	1326	void
		1327	resize (CFPlus::Map self, int map_width, int map_height)
		1328	CODE:
		1329	self->w = map_width;
		1330	self->h = map_height;
		1331
		1332	void
996	clear (CFClient::Map self)	1333	clear (CFPlus::Map self)
997	CODE:	1334	CODE:
998	map_clear (self);	1335	map_clear (self);
999		1336
1000	void	1337	void
1001	set_face (CFClient::Map self, int face, int texid)	1338	set_tileid (CFPlus::Map self, int face, int tile)
1002	CODE:	1339	CODE:
1003	{	1340	{
1004	while (self->faces <= face)	1341	need_facenum (self, face); self->face2tile [face] = tile;
1005	{	1342	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	}	1343	}
1012		1344
1013	void	1345	void
		1346	set_smooth (CFPlus::Map self, int face, int smooth, int level)
		1347	CODE:
		1348	{
		1349	tileid texid;
		1350	maptex *tex;
		1351
		1352	if (face < 0 \|\| face >= self->faces)
		1353	return;
		1354
		1355	if (smooth < 0 \|\| smooth >= self->faces)
		1356	return;
		1357
		1358	texid = self->face2tile [face];
		1359
		1360	if (!texid)
		1361	return;
		1362
		1363	tex = self->tex + texid;
		1364	tex->smoothtile = self->face2tile [smooth];
		1365	tex->smoothlevel = level;
		1366	}
		1367
		1368	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)	1369	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:	1370	CODE:
1016	{	1371	{
1017	while (self->texs <= texid)	1372	need_texid (self, texid);
1018	{
1019	Append (maptex, self->tex, self->texs, self->texs);
1020	self->texs *= 2;
1021	}
1022		1373
1023	{	1374	{
1024	maptex *tex = self->tex + texid;	1375	maptex *tex = self->tex + texid;
1025		1376
1026	tex->name = name;	1377	tex->name = name;
…		…
1031	tex->r = r;	1382	tex->r = r;
1032	tex->g = g;	1383	tex->g = g;
1033	tex->b = b;	1384	tex->b = b;
1034	tex->a = a;	1385	tex->a = a;
1035	}	1386	}
		1387
		1388	// somewhat hackish, but for textures that require it, it really
		1389	// improves the look, and most others don't suffer.
		1390	glBindTexture (GL_TEXTURE_2D, name);
		1391	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1392	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1393	// use uglier nearest interpolation because linear suffers
		1394	// from transparent color bleeding and ugly wrapping effects.
		1395	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1036	}	1396	}
1037		1397
1038	int	1398	int
1039	ox (CFClient::Map self)	1399	ox (CFPlus::Map self)
1040	ALIAS:	1400	ALIAS:
1041	oy = 1	1401	oy = 1
		1402	x = 2
		1403	y = 3
		1404	w = 4
		1405	h = 5
1042	CODE:	1406	CODE:
1043	switch (ix)	1407	switch (ix)
1044	{	1408	{
1045	case 0: RETVAL = self->ox; break;	1409	case 0: RETVAL = self->ox; break;
1046	case 1: RETVAL = self->oy; break;	1410	case 1: RETVAL = self->oy; break;
		1411	case 2: RETVAL = self->x; break;
		1412	case 3: RETVAL = self->y; break;
		1413	case 4: RETVAL = self->w; break;
		1414	case 5: RETVAL = self->h; break;
1047	}	1415	}
1048	OUTPUT:	1416	OUTPUT:
1049	RETVAL	1417	RETVAL
1050		1418
1051	void	1419	void
1052	scroll (CFClient::Map self, int dx, int dy)	1420	scroll (CFPlus::Map self, int dx, int dy)
1053	CODE:	1421	CODE:
1054	{	1422	{
1055	if (dx > 0)	1423	if (dx > 0)
1056	map_blank (self, self->x, self->y, dx - 1, self->h);	1424	map_blank (self, self->x, self->y, dx, self->h);
1057	else if (dx < 0)	1425	else if (dx < 0)
1058	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1426	map_blank (self, self->x + self->w + dx, self->y, -dx, self->h);
1059		1427
1060	if (dy > 0)	1428	if (dy > 0)
1061	map_blank (self, self->x, self->y, self->w, dy - 1);	1429	map_blank (self, self->x, self->y, self->w, dy);
1062	else if (dy < 0)	1430	else if (dy < 0)
1063	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1431	map_blank (self, self->x, self->y + self->h + dy, self->w, -dy);
1064		1432
1065	self->ox += dx; self->x += dx;	1433	self->ox += dx; self->x += dx;
1066	self->oy += dy; self->y += dy;	1434	self->oy += dy; self->y += dy;
1067		1435
1068	while (self->y < 0)	1436	while (self->y < 0)
…		…
1073	self->y += MAP_EXTEND_Y;	1441	self->y += MAP_EXTEND_Y;
1074	}	1442	}
1075	}	1443	}
1076		1444
1077	void	1445	void
1078	map1a_update (CFClient::Map self, SV *data_)	1446	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1079	CODE:	1447	CODE:
1080	{	1448	{
1081	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1449	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1082	uint8_t data_end = (uint8_t )SvEND (data_);	1450	uint8_t data_end = (uint8_t )SvEND (data_);
1083	mapcell *cell;	1451	mapcell *cell;
1084	int x, y, flags;	1452	int x, y, flags;
1085		1453
1086	while (data < data_end)	1454	while (data < data_end - 1)
1087	{	1455	{
1088	flags = (data [0] << 8) + data [1]; data += 2;	1456	flags = (data [0] << 8) + data [1]; data += 2;
1089		1457
1090	x = ((flags >> 10) & 63) + self->x;	1458	x = self->x + ((flags >> 10) & 63);
1091	y = ((flags >> 4) & 63) + self->y;	1459	y = self->y + ((flags >> 4) & 63);
1092		1460
1093	cell = map_get_cell (self, x, y);	1461	cell = map_get_cell (self, x, y);
1094		1462
1095	if (flags & 15)	1463	if (flags & 15)
1096	{	1464	{
1097	if (cell->darkness < 0)	1465	if (!cell->darkness)
1098	{	1466	{
		1467	memset (cell, 0, sizeof (*cell));
1099	cell->darkness = 0;	1468	cell->darkness = 256;
1100	cell->face [0] = 0;
1101	cell->face [1] = 0;
1102	cell->face [2] = 0;
1103	}	1469	}
1104		1470
1105	cell->darkness = flags & 8 ? *data++ : 255;
1106
1107	//TODO: don't trust server data to be in-range(!)	1471	//TODO: don't trust server data to be in-range(!)
		1472
		1473	if (flags & 8)
		1474	{
		1475	if (extmap)
		1476	{
		1477	uint8_t ext, cmd;
		1478
		1479	do
		1480	{
		1481	ext = *data++;
		1482	cmd = ext & 0x3f;
		1483
		1484	if (cmd < 4)
		1485	cell->darkness = 255 - ext * 64 + 1;
		1486	else if (cmd == 5) // health
		1487	{
		1488	cell->stat_width = 1;
		1489	cell->stat_hp = *data++;
		1490	}
		1491	else if (cmd == 6) // monster width
		1492	cell->stat_width = *data++ + 1;
		1493	else if (cmd == 0x47)
		1494	{
		1495	if (*data == 4)
		1496	; // decode player count
		1497
		1498	data += *data + 1;
		1499	}
		1500	else if (cmd == 8) // cell flags
		1501	cell->flags = *data++;
		1502	else if (ext & 0x40) // unknown, multibyte => skip
		1503	data += *data + 1;
		1504	else
		1505	data++;
		1506	}
		1507	while (ext & 0x80);
		1508	}
		1509	else
		1510	cell->darkness = *data++ + 1;
		1511	}
1108		1512
1109	if (flags & 4)	1513	if (flags & 4)
1110	{	1514	{
1111	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1515	faceid face = (data [0] << 8) + data [1]; data += 2;
		1516	need_facenum (self, face);
		1517	cell->tile [0] = self->face2tile [face];
1112	}	1518	}
1113		1519
1114	if (flags & 2)	1520	if (flags & 2)
1115	{	1521	{
1116	cell->face [1] = self->face [(data [0] << 8) + data [1]]; data += 2;	1522	faceid face = (data [0] << 8) + data [1]; data += 2;
		1523	need_facenum (self, face);
		1524	cell->tile [1] = self->face2tile [face];
1117	}	1525	}
1118		1526
1119	if (flags & 1)	1527	if (flags & 1)
1120	{	1528	{
1121	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1529	faceid face = (data [0] << 8) + data [1]; data += 2;
		1530	need_facenum (self, face);
		1531	cell->tile [2] = self->face2tile [face];
1122	}	1532	}
1123	}	1533	}
1124	else	1534	else
1125	cell->darkness = -1;	1535	cell->darkness = 0;
1126	}	1536	}
1127	}	1537	}
1128		1538
1129	SV *	1539	SV *
1130	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1540	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1131	CODE:	1541	CODE:
1132	{	1542	{
1133	int x1, x;	1543	int x1, x;
1134	int y1, y;	1544	int y1, y;
1135	int z;	1545	int z;
…		…
1156	{	1566	{
1157	mapcell *cell = row->col + (x - row->c0);	1567	mapcell *cell = row->col + (x - row->c0);
1158		1568
1159	for (z = 0; z <= 0; z++)	1569	for (z = 0; z <= 0; z++)
1160	{	1570	{
1161	mapface face = cell->face [z];
1162
1163	if (face)
1164	{
1165	maptex tex = self->tex [face];	1571	maptex tex = self->tex [cell->tile [z]];
1166	int a0 = 255 - tex.a;	1572	int a0 = 255 - tex.a;
1167	int a1 = tex.a;	1573	int a1 = tex.a;
1168		1574
1169	r = (r * a0 + tex.r * a1) / 255;	1575	r = (r * a0 + tex.r * a1) / 255;
1170	g = (g * a0 + tex.g * a1) / 255;	1576	g = (g * a0 + tex.g * a1) / 255;
1171	b = (b * a0 + tex.b * a1) / 255;	1577	b = (b * a0 + tex.b * a1) / 255;
1172	a = (a * a0 + tex.a * a1) / 255;	1578	a = (a * a0 + tex.a * a1) / 255;
1173	}
1174	}	1579	}
1175	}	1580	}
1176		1581
1177	*map++ = (r )	1582	*map++ = (r )
1178	\| (g << 8)	1583	\| (g << 8)
…		…
1185	}	1590	}
1186	OUTPUT:	1591	OUTPUT:
1187	RETVAL	1592	RETVAL
1188		1593
1189	void	1594	void
1190	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1595	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)
1191	PPCODE:	1596	CODE:
1192	{	1597	{
1193	int vx, vy;	1598	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
		1599	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
		1600	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)
		1601	smooth_key skey;
1194	int x, y, z;	1602	int x, y, z;
1195	int last_name;	1603	int last_name;
1196	mapface face;	1604
		1605	// thats current max. sorry.
		1606	if (sw > 255) sw = 255;
		1607	if (sh > 255) sh = 255;
		1608
		1609	// clear key, in case of extra padding
		1610	memset (&skey, 0, sizeof (skey));
		1611
		1612	glColor4ub (255, 255, 255, 255);
		1613
		1614	glEnable (GL_BLEND);
		1615	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1616	glEnable (GL_TEXTURE_2D);
		1617	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1618
		1619	glBegin (GL_QUADS);
		1620
		1621	last_name = 0;
		1622
		1623	mx += self->x;
		1624	my += self->y;
		1625
		1626	// first pass: determine smooth_max
		1627	// rather ugly, if you ask me
		1628	// could also be stored inside mapcell and updated on change
		1629	memset (smooth_max, 0, sizeof (smooth_max));
		1630
		1631	for (y = 0; y < sh; y++)
		1632	if (0 <= y + my && y + my < self->rows)
		1633	{
		1634	maprow *row = self->row + (y + my);
		1635
		1636	for (x = 0; x < sw; x++)
		1637	if (row->c0 <= x + mx && x + mx < row->c1)
		1638	{
		1639	mapcell *cell = row->col + (x + mx - row->c0);
		1640
		1641	smooth_max[x + 1][y + 1] =
		1642	MAX (self->tex [cell->tile [0]].smoothlevel,
		1643	MAX (self->tex [cell->tile [1]].smoothlevel,
		1644	self->tex [cell->tile [2]].smoothlevel));
		1645	}
		1646	}
		1647
		1648	for (z = 0; z <= 2; z++)
		1649	{
		1650	memset (smooth_level, 0, sizeof (smooth_level));
		1651
		1652	for (y = 0; y < sh; y++)
		1653	if (0 <= y + my && y + my < self->rows)
		1654	{
		1655	maprow *row = self->row + (y + my);
		1656
		1657	for (x = 0; x < sw; x++)
		1658	if (row->c0 <= x + mx && x + mx < row->c1)
		1659	{
		1660	mapcell *cell = row->col + (x + mx - row->c0);
		1661	tileid tile = cell->tile [z];
		1662
		1663	if (tile)
		1664	{
		1665	maptex tex = self->tex [tile];
		1666	int px = (x + 1) * T - tex.w;
		1667	int py = (y + 1) * T - tex.h;
		1668
		1669	// suppressing texture state switches here
		1670	// is only moderately effective, but worth the extra effort
		1671	if (last_name != tex.name)
		1672	{
		1673	if (!tex.name)
		1674	tex = self->tex [2]; /* missing, replace by noface */
		1675
		1676	glEnd ();
		1677	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1678	glBegin (GL_QUADS);
		1679	}
		1680
		1681	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1682	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1683	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1684	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1685
		1686	if (cell->flags && z == 2)
		1687	{
		1688	if (cell->flags & 1)
		1689	{
		1690	maptex tex = self->tex [1];
		1691	int px = x * T + T * 2 / 32;
		1692	int py = y * T - T * 6 / 32;
		1693
		1694	glEnd ();
		1695	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1696	glBegin (GL_QUADS);
		1697
		1698	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1699	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
		1700	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
		1701	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
		1702	}
		1703	}
		1704
		1705	// update smooth hash
		1706	if (tex.smoothtile)
		1707	{
		1708	skey.tile = tex.smoothtile;
		1709	skey.level = tex.smoothlevel;
		1710
		1711	smooth_level [tex.smoothlevel >> 5] \|= ((uint32_t)1) << (tex.smoothlevel & 31);
		1712
		1713	// add bits to current tile and all neighbours. skey.x\|y is
		1714	// shifted +1\|+1 so we always stay positive.
		1715
		1716	// bits is ___n cccc CCCC bbbb
		1717	// n do not draw borders&corners
		1718	// c draw these corners, but...
		1719	// C ... not these
		1720	// b draw these borders
		1721
		1722	// borders: 1 ┃· 2 ━━ 4 ·┃ 8 ··
		1723	// ┃· ·· ·┃ ━━
		1724
		1725	// corners: 1 ┛· 2 ·┗ 4 ·· 8 ··
		1726	// ·· ·· ·┏ ┓·
		1727
		1728	// full tile
		1729	skey.x = x + 1; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x1000);
		1730
		1731	// borders
		1732	skey.x = x + 2; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0091);
		1733	skey.x = x + 1; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0032);
		1734	skey.x = x ; skey.y = y + 1; smooth_or_bits (smooth, &skey, 0x0064);
		1735	skey.x = x + 1; skey.y = y ; smooth_or_bits (smooth, &skey, 0x00c8);
		1736
		1737	// corners
		1738	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
		1739	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
		1740	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
		1741	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		1742	}
		1743	}
		1744	}
		1745	}
		1746
		1747	// go through all smoothlevels, lowest to highest, then draw.
		1748	// this is basically counting sort
		1749	{
		1750	int w, b;
		1751
		1752	for (w = 0; w < 256 / 32; ++w)
		1753	{
		1754	uint32_t smask = smooth_level [w];
		1755	if (smask)
		1756	for (b = 0; b < 32; ++b)
		1757	if (smask & (((uint32_t)1) << b))
		1758	{
		1759	int level = (w << 5) \| b;
		1760	HE *he;
		1761
		1762	hv_iterinit (smooth);
		1763	while ((he = hv_iternext (smooth)))
		1764	{
		1765	smooth_key skey = (smooth_key )HeKEY (he);
		1766	IV bits = SvIVX (HeVAL (he));
		1767
		1768	if (!(bits & 0x1000)
		1769	&& skey->level == level
		1770	&& level > smooth_max [skey->x][skey->y])
		1771	{
		1772	maptex tex = self->tex [skey->tile];
		1773	int px = (((int)skey->x) - 1) * T;
		1774	int py = (((int)skey->y) - 1) * T;
		1775	int border = bits & 15;
		1776	int corner = (bits >> 8) & ~(bits >> 4) & 15;
		1777	float dx = tex.s * .0625f; // 16 images/row
		1778	float dy = tex.t * .5f ; // 2 images/column
		1779
		1780	// this time naively avoiding texture state changes
		1781	// save gobs of state changes.
		1782	if (last_name != tex.name)
		1783	{
		1784	if (!tex.name)
		1785	continue; // smoothing not yet available
		1786
		1787	glEnd ();
		1788	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1789	glBegin (GL_QUADS);
		1790	}
		1791
		1792	if (border)
		1793	{
		1794	float ox = border * dx;
		1795
		1796	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );
		1797	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);
		1798	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);
		1799	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );
		1800	}
		1801
		1802	if (corner)
		1803	{
		1804	float ox = corner * dx;
		1805
		1806	glTexCoord2f (ox , dy ); glVertex2f (px , py );
		1807	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);
		1808	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);
		1809	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );
		1810	}
		1811	}
		1812	}
		1813	}
		1814	}
		1815	}
		1816
		1817	hv_clear (smooth);
		1818	}
		1819
		1820	glEnd ();
		1821
		1822	glDisable (GL_TEXTURE_2D);
		1823	glDisable (GL_BLEND);
		1824
		1825	// top layer: overlays such as the health bar
		1826	for (y = 0; y < sh; y++)
		1827	if (0 <= y + my && y + my < self->rows)
		1828	{
		1829	maprow *row = self->row + (y + my);
		1830
		1831	for (x = 0; x < sw; x++)
		1832	if (row->c0 <= x + mx && x + mx < row->c1)
		1833	{
		1834	mapcell *cell = row->col + (x + mx - row->c0);
		1835
		1836	int px = x * T;
		1837	int py = y * T;
		1838
		1839	if (cell->stat_hp)
		1840	{
		1841	int width = cell->stat_width * T;
		1842	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
		1843
		1844	glColor3ub (0, 0, 0);
		1845	glRectf (px + 1, py - thick - 2,
		1846	px + width - 1, py);
		1847
		1848	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1849	glRectf (px + 2,
		1850	py - thick - 1,
		1851	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1852	}
		1853	}
		1854	}
		1855	}
		1856
		1857	void
		1858	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1859	CODE:
		1860	{
		1861	static float color[16][3] = {
		1862	{ 0.00F, 0.00F, 0.00F },
		1863	{ 1.00F, 1.00F, 1.00F },
		1864	{ 0.00F, 0.00F, 0.55F },
		1865	{ 1.00F, 0.00F, 0.00F },
		1866
		1867	{ 1.00F, 0.54F, 0.00F },
		1868	{ 0.11F, 0.56F, 1.00F },
		1869	{ 0.93F, 0.46F, 0.00F },
		1870	{ 0.18F, 0.54F, 0.34F },
		1871
		1872	{ 0.56F, 0.73F, 0.56F },
		1873	{ 0.80F, 0.80F, 0.80F },
		1874	{ 0.55F, 0.41F, 0.13F },
		1875	{ 0.99F, 0.77F, 0.26F },
		1876
		1877	{ 0.74F, 0.65F, 0.41F },
		1878
		1879	{ 0.00F, 1.00F, 1.00F },
		1880	{ 1.00F, 0.00F, 1.00F },
		1881	{ 1.00F, 1.00F, 0.00F },
		1882	};
		1883
		1884	int x, y;
		1885
		1886	glEnable (GL_TEXTURE_2D);
		1887	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1888	glEnable (GL_BLEND);
		1889	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1890	glBegin (GL_QUADS);
		1891
		1892	for (y = 0; y < h; y++)
		1893	for (x = 0; x < w; x++)
		1894	{
		1895	unsigned char m = data [x + y * w];
		1896
		1897	if (m)
		1898	{
		1899	float *c = color [m & 15];
		1900
		1901	float tx1 = m & 0x40 ? 0.5 : 0.;
		1902	float tx2 = tx1 + 0.5;
		1903
		1904	glColor4f (c[0], c[1], c[2], 0.75);
		1905	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1906	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1907	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1908	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1909	}
		1910	}
		1911
		1912	glEnd ();
		1913	glDisable (GL_BLEND);
		1914	glDisable (GL_TEXTURE_2D);
		1915	}
		1916
		1917	void
		1918	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1919	PPCODE:
		1920	{
		1921	int x, y;
1197	int sw4 = (sw + 3) & ~3;	1922	int sw4 = (sw + 3) & ~3;
1198	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	1923	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1199	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	1924	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1200		1925
1201	memset (darkness, 255, sw4 * sh);	1926	memset (darkness, 255, sw4 * sh);
1202	SvPOK_only (darkness_sv);	1927	SvPOK_only (darkness_sv);
1203	SvCUR_set (darkness_sv, sw4 * sh);	1928	SvCUR_set (darkness_sv, sw4 * sh);
1204		1929
1205	vx = self->x + (self->w - sw) / 2 - shift_x;	1930	mx += self->x;
1206	vy = self->y + (self->h - sh) / 2 - shift_y;	1931	my += self->y;
1207		1932
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++)	1933	for (y = 0; y < sh; y++)
1231	if (0 <= y + vy && y + vy < self->rows)	1934	if (0 <= y + my && y + my < self->rows)
1232	{	1935	{
1233	maprow *row = self->row + (y + vy);	1936	maprow *row = self->row + (y + my);
1234		1937
1235	for (x = 0; x < sw; x++)	1938	for (x = 0; x < sw; x++)
1236	if (row->c0 <= x + vx && x + vx < row->c1)	1939	if (row->c0 <= x + mx && x + mx < row->c1)
1237	{	1940	{
1238	mapcell *cell = row->col + (x + vx - row->c0);	1941	mapcell *cell = row->col + (x + mx - row->c0);
1239		1942
1240	darkness[y * sw4 + x] = cell->darkness < 0	1943	darkness[y * sw4 + x] = cell->darkness
		1944	? 255 - (cell->darkness - 1)
1241	? 255 - FOW_DARKNESS	1945	: 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	}	1946	}
1267	}	1947	}
1268
1269	glEnd ();
1270
1271	glDisable (GL_TEXTURE_2D);
1272	glDisable (GL_BLEND);
1273		1948
1274	EXTEND (SP, 3);	1949	EXTEND (SP, 3);
1275	PUSHs (sv_2mortal (newSViv (sw4)));	1950	PUSHs (sv_2mortal (newSViv (sw4)));
1276	PUSHs (sv_2mortal (newSViv (sh)));	1951	PUSHs (sv_2mortal (newSViv (sh)));
1277	PUSHs (darkness_sv);	1952	PUSHs (darkness_sv);
1278	}	1953	}
1279		1954
1280	SV *	1955	SV *
1281	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1956	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1282	CODE:	1957	CODE:
1283	{	1958	{
1284	int x, y, x1, y1;	1959	int x, y, x1, y1;
1285	SV data_sv = newSV (w h * 7 + 5);	1960	SV data_sv = newSV (w h * 7 + 5);
1286	uint8_t data = (uint8_t )SvPVX (data_sv);	1961	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1311	if (row && row->c0 <= x && x < row->c1)	1986	if (row && row->c0 <= x && x < row->c1)
1312	{	1987	{
1313	mapcell *cell = row->col + (x - row->c0);	1988	mapcell *cell = row->col + (x - row->c0);
1314	uint8_t flags = 0;	1989	uint8_t flags = 0;
1315		1990
1316	if (cell->face [0]) flags \|= 1;	1991	if (cell->tile [0]) flags \|= 1;
1317	if (cell->face [1]) flags \|= 2;	1992	if (cell->tile [1]) flags \|= 2;
1318	if (cell->face [2]) flags \|= 4;	1993	if (cell->tile [2]) flags \|= 4;
1319		1994
1320	*data++ = flags;	1995	*data++ = flags;
1321		1996
1322	if (flags & 1)	1997	if (flags & 1)
1323	{	1998	{
		1999	tileid tile = cell->tile [0];
1324	*data++ = cell->face [0] >> 8;	2000	*data++ = tile >> 8;
1325	*data++ = cell->face [0];	2001	*data++ = tile;
1326	}	2002	}
1327		2003
1328	if (flags & 2)	2004	if (flags & 2)
1329	{	2005	{
		2006	tileid tile = cell->tile [1];
1330	*data++ = cell->face [1] >> 8;	2007	*data++ = tile >> 8;
1331	*data++ = cell->face [1];	2008	*data++ = tile;
1332	}	2009	}
1333		2010
1334	if (flags & 4)	2011	if (flags & 4)
1335	{	2012	{
		2013	tileid tile = cell->tile [2];
1336	*data++ = cell->face [2] >> 8;	2014	*data++ = tile >> 8;
1337	*data++ = cell->face [2];	2015	*data++ = tile;
1338	}	2016	}
1339	}	2017	}
1340	else	2018	else
1341	*data++ = 0;	2019	*data++ = 0;
1342	}	2020	}
…		…
1348	}	2026	}
1349	OUTPUT:	2027	OUTPUT:
1350	RETVAL	2028	RETVAL
1351		2029
1352	void	2030	void
1353	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	2031	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1354	PPCODE:	2032	PPCODE:
1355	{	2033	{
1356	int x, y, z;	2034	int x, y, z;
1357	int w, h;	2035	int w, h;
1358	int x1, y1;	2036	int x1, y1;
…		…
1382	{	2060	{
1383	uint8_t flags = *data++;	2061	uint8_t flags = *data++;
1384		2062
1385	if (flags)	2063	if (flags)
1386	{	2064	{
1387	mapface face[3] = { 0, 0, 0 };
1388
1389	mapcell *cell = row_get_cell (row, x);	2065	mapcell *cell = row_get_cell (row, x);
		2066	tileid tile[3] = { 0, 0, 0 };
1390		2067
1391	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	2068	if (flags & 1) { tile[0] = data++ << 8; tile[0] \|= data++; }
1392	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	2069	if (flags & 2) { tile[1] = data++ << 8; tile[1] \|= data++; }
1393	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	2070	if (flags & 4) { tile[2] = data++ << 8; tile[2] \|= data++; }
1394		2071
1395	if (cell->darkness <= 0)	2072	if (cell->darkness == 0)
1396	{	2073	{
1397	cell->darkness = -1;	2074	cell->darkness = 0;
1398		2075
1399	for (z = 0; z <= 2; z++)	2076	for (z = 0; z <= 2; z++)
1400	{	2077	{
1401	cell->face[z] = face[z];	2078	tileid t = tile [z];
1402		2079
1403	if (face[z] && (face[z] >= self->texs \|\| !self->tex[face [z]].name))	2080	if (t >= self->texs \|\| (t && !self->tex [t].name))
		2081	{
1404	XPUSHs (sv_2mortal (newSViv (face[z])));	2082	XPUSHs (sv_2mortal (newSViv (t)));
		2083	need_texid (self, t);
		2084	}
		2085
		2086	cell->tile [z] = t;
1405	}	2087	}
1406	}	2088	}
1407	}	2089	}
1408	}	2090	}
1409	}	2091	}
1410	}	2092	}
1411		2093
1412	MODULE = CFClient PACKAGE = CFClient::MixChunk	2094	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1413		2095
1414	CFClient::MixChunk	2096	CFPlus::MixChunk
1415	new_from_file (SV class, char path)	2097	new_from_file (SV class, char path)
1416	CODE:	2098	CODE:
1417	RETVAL = Mix_LoadWAV (path);	2099	RETVAL = Mix_LoadWAV (path);
1418	OUTPUT:	2100	OUTPUT:
1419	RETVAL	2101	RETVAL
1420		2102
1421	void	2103	void
1422	DESTROY (CFClient::MixChunk self)	2104	DESTROY (CFPlus::MixChunk self)
1423	CODE:	2105	CODE:
1424	Mix_FreeChunk (self);	2106	Mix_FreeChunk (self);
1425		2107
1426	int	2108	int
1427	volume (CFClient::MixChunk self, int volume = -1)	2109	volume (CFPlus::MixChunk self, int volume = -1)
1428	CODE:	2110	CODE:
1429	RETVAL = Mix_VolumeChunk (self, volume);	2111	RETVAL = Mix_VolumeChunk (self, volume);
1430	OUTPUT:	2112	OUTPUT:
1431	RETVAL	2113	RETVAL
1432		2114
1433	int	2115	int
1434	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2116	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1435	CODE:	2117	CODE:
1436	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2118	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1437	OUTPUT:	2119	OUTPUT:
1438	RETVAL	2120	RETVAL
1439		2121
1440	MODULE = CFClient PACKAGE = CFClient::MixMusic	2122	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1441		2123
1442	int	2124	int
1443	volume (int volume = -1)	2125	volume (int volume = -1)
1444	CODE:	2126	CODE:
1445	RETVAL = Mix_VolumeMusic (volume);	2127	RETVAL = Mix_VolumeMusic (volume);
1446	OUTPUT:	2128	OUTPUT:
1447	RETVAL	2129	RETVAL
1448		2130
1449	CFClient::MixMusic	2131	CFPlus::MixMusic
1450	new_from_file (SV class, char path)	2132	new_from_file (SV class, char path)
1451	CODE:	2133	CODE:
1452	RETVAL = Mix_LoadMUS (path);	2134	RETVAL = Mix_LoadMUS (path);
1453	OUTPUT:	2135	OUTPUT:
1454	RETVAL	2136	RETVAL
1455		2137
1456	void	2138	void
1457	DESTROY (CFClient::MixMusic self)	2139	DESTROY (CFPlus::MixMusic self)
1458	CODE:	2140	CODE:
1459	Mix_FreeMusic (self);	2141	Mix_FreeMusic (self);
1460		2142
1461	int	2143	int
1462	play (CFClient::MixMusic self, int loops = -1)	2144	play (CFPlus::MixMusic self, int loops = -1)
1463	CODE:	2145	CODE:
1464	RETVAL = Mix_PlayMusic (self, loops);	2146	RETVAL = Mix_PlayMusic (self, loops);
1465	OUTPUT:	2147	OUTPUT:
1466	RETVAL	2148	RETVAL
1467		2149
1468	MODULE = CFClient PACKAGE = CFClient::OpenGL	2150	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1469		2151
1470	BOOT:	2152	BOOT:
1471	{	2153	{
1472	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	2154	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1473	static const struct {	2155	static const struct {
1474	const char *name;	2156	const char *name;
1475	IV iv;	2157	IV iv;
1476	} *civ, const_iv[] = {	2158	} *civ, const_iv[] = {
1477	# define const_iv(name) { # name, (IV)name }	2159	# define const_iv(name) { # name, (IV)name }
1478	const_iv (GL_COLOR_MATERIAL),	2160	const_iv (GL_COLOR_MATERIAL),
1479	const_iv (GL_SMOOTH),	2161	const_iv (GL_SMOOTH),
1480	const_iv (GL_FLAT),	2162	const_iv (GL_FLAT),
1481	const_iv (GL_DITHER),	2163	const_iv (GL_DITHER),
1482	const_iv (GL_BLEND),	2164	const_iv (GL_BLEND),
		2165	const_iv (GL_CULL_FACE),
1483	const_iv (GL_SCISSOR_TEST),	2166	const_iv (GL_SCISSOR_TEST),
		2167	const_iv (GL_DEPTH_TEST),
		2168	const_iv (GL_ALPHA_TEST),
		2169	const_iv (GL_NORMALIZE),
		2170	const_iv (GL_RESCALE_NORMAL),
		2171	const_iv (GL_FRONT),
		2172	const_iv (GL_BACK),
1484	const_iv (GL_AND),	2173	const_iv (GL_AND),
1485	const_iv (GL_ONE),	2174	const_iv (GL_ONE),
1486	const_iv (GL_ZERO),	2175	const_iv (GL_ZERO),
1487	const_iv (GL_SRC_ALPHA),	2176	const_iv (GL_SRC_ALPHA),
1488	const_iv (GL_SRC_ALPHA_SATURATE),	2177	const_iv (GL_DST_ALPHA),
1489	const_iv (GL_ONE_MINUS_SRC_ALPHA),	2178	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1490	const_iv (GL_ONE_MINUS_DST_ALPHA),	2179	const_iv (GL_ONE_MINUS_DST_ALPHA),
		2180	const_iv (GL_SRC_ALPHA_SATURATE),
1491	const_iv (GL_RGB),	2181	const_iv (GL_RGB),
1492	const_iv (GL_RGBA),	2182	const_iv (GL_RGBA),
		2183	const_iv (GL_RGBA4),
		2184	const_iv (GL_RGBA8),
		2185	const_iv (GL_RGB5_A1),
1493	const_iv (GL_UNSIGNED_BYTE),	2186	const_iv (GL_UNSIGNED_BYTE),
		2187	const_iv (GL_UNSIGNED_SHORT),
		2188	const_iv (GL_UNSIGNED_INT),
1494	const_iv (GL_ALPHA),	2189	const_iv (GL_ALPHA),
		2190	const_iv (GL_INTENSITY),
1495	const_iv (GL_LUMINANCE),	2191	const_iv (GL_LUMINANCE),
		2192	const_iv (GL_LUMINANCE_ALPHA),
1496	const_iv (GL_FLOAT),	2193	const_iv (GL_FLOAT),
1497	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2194	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1498	const_iv (GL_COMPILE),	2195	const_iv (GL_COMPILE),
1499	const_iv (GL_TEXTURE_1D),	2196	const_iv (GL_TEXTURE_1D),
1500	const_iv (GL_TEXTURE_2D),	2197	const_iv (GL_TEXTURE_2D),
…		…
1502	const_iv (GL_TEXTURE_MAG_FILTER),	2199	const_iv (GL_TEXTURE_MAG_FILTER),
1503	const_iv (GL_TEXTURE_MIN_FILTER),	2200	const_iv (GL_TEXTURE_MIN_FILTER),
1504	const_iv (GL_TEXTURE_ENV_MODE),	2201	const_iv (GL_TEXTURE_ENV_MODE),
1505	const_iv (GL_TEXTURE_WRAP_S),	2202	const_iv (GL_TEXTURE_WRAP_S),
1506	const_iv (GL_TEXTURE_WRAP_T),	2203	const_iv (GL_TEXTURE_WRAP_T),
		2204	const_iv (GL_REPEAT),
1507	const_iv (GL_CLAMP),	2205	const_iv (GL_CLAMP),
1508	const_iv (GL_REPEAT),	2206	const_iv (GL_CLAMP_TO_EDGE),
1509	const_iv (GL_NEAREST),	2207	const_iv (GL_NEAREST),
1510	const_iv (GL_LINEAR),	2208	const_iv (GL_LINEAR),
1511	const_iv (GL_NEAREST_MIPMAP_NEAREST),	2209	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1512	const_iv (GL_LINEAR_MIPMAP_NEAREST),	2210	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1513	const_iv (GL_NEAREST_MIPMAP_LINEAR),	2211	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1514	const_iv (GL_LINEAR_MIPMAP_LINEAR),	2212	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1515	const_iv (GL_GENERATE_MIPMAP),	2213	const_iv (GL_GENERATE_MIPMAP),
1516	const_iv (GL_MODULATE),	2214	const_iv (GL_MODULATE),
1517	const_iv (GL_DECAL),	2215	const_iv (GL_DECAL),
1518	const_iv (GL_REPLACE),	2216	const_iv (GL_REPLACE),
		2217	const_iv (GL_DEPTH_BUFFER_BIT),
1519	const_iv (GL_COLOR_BUFFER_BIT),	2218	const_iv (GL_COLOR_BUFFER_BIT),
1520	const_iv (GL_PROJECTION),	2219	const_iv (GL_PROJECTION),
1521	const_iv (GL_MODELVIEW),	2220	const_iv (GL_MODELVIEW),
1522	const_iv (GL_COLOR_LOGIC_OP),	2221	const_iv (GL_COLOR_LOGIC_OP),
1523	const_iv (GL_SEPARABLE_2D),	2222	const_iv (GL_SEPARABLE_2D),
1524	const_iv (GL_CONVOLUTION_2D),	2223	const_iv (GL_CONVOLUTION_2D),
1525	const_iv (GL_CONVOLUTION_BORDER_MODE),	2224	const_iv (GL_CONVOLUTION_BORDER_MODE),
1526	const_iv (GL_CONSTANT_BORDER),	2225	const_iv (GL_CONSTANT_BORDER),
1527	const_iv (GL_LINES),	2226	const_iv (GL_LINES),
		2227	const_iv (GL_LINE_STRIP),
		2228	const_iv (GL_LINE_LOOP),
1528	const_iv (GL_QUADS),	2229	const_iv (GL_QUADS),
1529	const_iv (GL_LINE_LOOP),	2230	const_iv (GL_QUAD_STRIP),
		2231	const_iv (GL_TRIANGLES),
		2232	const_iv (GL_TRIANGLE_STRIP),
		2233	const_iv (GL_TRIANGLE_FAN),
1530	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2234	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1531	const_iv (GL_FASTEST),	2235	const_iv (GL_FASTEST),
		2236	const_iv (GL_V2F),
		2237	const_iv (GL_V3F),
		2238	const_iv (GL_T2F_V3F),
		2239	const_iv (GL_T2F_N3F_V3F),
1532	# undef const_iv	2240	# undef const_iv
1533	};	2241	};
1534		2242
1535	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2243	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1536	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2244	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		2245
		2246	texture_av = newAV ();
		2247	AvREAL_off (texture_av);
1537	}	2248	}
		2249
		2250	char *
		2251	gl_vendor ()
		2252	CODE:
		2253	RETVAL = (char *)glGetString (GL_VENDOR);
		2254	OUTPUT:
		2255	RETVAL
		2256
		2257	char *
		2258	gl_version ()
		2259	CODE:
		2260	RETVAL = (char *)glGetString (GL_VERSION);
		2261	OUTPUT:
		2262	RETVAL
		2263
		2264	char *
		2265	gl_extensions ()
		2266	CODE:
		2267	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2268	OUTPUT:
		2269	RETVAL
1538		2270
1539	int glGetError ()	2271	int glGetError ()
		2272
		2273	void glFinish ()
1540		2274
1541	void glClear (int mask)	2275	void glClear (int mask)
1542		2276
1543	void glClearColor (float r, float g, float b, float a = 1.0)	2277	void glClearColor (float r, float g, float b, float a = 1.0)
1544	PROTOTYPE: @	2278	PROTOTYPE: @
…		…
1551		2285
1552	void glHint (int target, int mode)	2286	void glHint (int target, int mode)
1553		2287
1554	void glBlendFunc (int sfactor, int dfactor)	2288	void glBlendFunc (int sfactor, int dfactor)
1555		2289
		2290	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2291	CODE:
		2292	gl_BlendFuncSeparate (sa, da, saa, daa);
		2293
		2294	void glDepthMask (int flag)
		2295
1556	void glLogicOp (int opcode)	2296	void glLogicOp (int opcode)
1557		2297
1558	void glColorMask (int red, int green, int blue, int alpha)	2298	void glColorMask (int red, int green, int blue, int alpha)
1559		2299
1560	void glMatrixMode (int mode)	2300	void glMatrixMode (int mode)
…		…
1563		2303
1564	void glPopMatrix ()	2304	void glPopMatrix ()
1565		2305
1566	void glLoadIdentity ()	2306	void glLoadIdentity ()
1567		2307
		2308	void glDrawBuffer (int buffer)
		2309
		2310	void glReadBuffer (int buffer)
		2311
1568	# near and far are due to microsofts buggy c compiler	2312	# near_ and far_ are due to microsofts buggy "c" compiler
		2313	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2314
		2315	# 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_)	2316	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1570		2317
1571	void glViewport (int x, int y, int width, int height)	2318	void glViewport (int x, int y, int width, int height)
1572		2319
1573	void glScissor (int x, int y, int width, int height)	2320	void glScissor (int x, int y, int width, int height)
…		…
1588		2335
1589	void glEnd ()	2336	void glEnd ()
1590		2337
1591	void glColor (float r, float g, float b, float a = 1.0)	2338	void glColor (float r, float g, float b, float a = 1.0)
1592	PROTOTYPE: @	2339	PROTOTYPE: @
		2340	ALIAS:
		2341	glColor_premultiply = 1
1593	CODE:	2342	CODE:
1594	// 255.999 is close enough to correctness (256 and clamp)	2343	if (ix)
1595	glColor4ub (r * 255.999, g * 255.999, b * 255.999, a * 255.999);	2344	{
		2345	r *= a;
		2346	g *= a;
		2347	b *= a;
		2348	}
		2349	// microsoft visual "c" rounds instead of truncating...
		2350	glColor4f (r, g, b, a);
		2351
		2352	void glInterleavedArrays (int format, int stride, char *data)
		2353
		2354	void glDrawElements (int mode, int count, int type, char *indices)
		2355
		2356	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2357
		2358	void glRasterPos (float x, float y, float z = 0.)
		2359	CODE:
		2360	glRasterPos3f (0, 0, z);
		2361	glBitmap (0, 0, 0, 0, x, y, 0);
1596		2362
1597	void glVertex (float x, float y, float z = 0.)	2363	void glVertex (float x, float y, float z = 0.)
1598	CODE:	2364	CODE:
1599	glVertex3f (x, y, z);	2365	glVertex3f (x, y, z);
1600		2366
…		…
1612		2378
1613	void glBindTexture (int target, int name)	2379	void glBindTexture (int target, int name)
1614		2380
1615	void glConvolutionParameter (int target, int pname, float params)	2381	void glConvolutionParameter (int target, int pname, float params)
1616	CODE:	2382	CODE:
1617	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2383	if (gl.ConvolutionParameterf)
		2384	gl.ConvolutionParameterf (target, pname, params);
1618		2385
1619	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2386	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1620	CODE:	2387	CODE:
1621	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2388	if (gl.ConvolutionFilter2D)
1622	(target, internalformat, width, height, format, type, data));	2389	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1623		2390
1624	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2391	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1625	CODE:	2392	CODE:
1626	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2393	if (gl.SeparableFilter2D)
1627	(target, internalformat, width, height, format, type, row, column));	2394	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1628		2395
1629	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2396	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1630		2397
1631	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2398	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1632		2399
1633	void glRasterPos (int x, int y)	2400	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1634	CODE:
1635	glRasterPos2i (x, y);
1636		2401
1637	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2402	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1638		2403
1639	int glGenTexture ()	2404	int glGenTexture ()
1640	CODE:	2405	CODE:
1641	{	2406	RETVAL = gen_texture ();
1642	GLuint name;
1643	glGenTextures (1, &name);
1644	RETVAL = name;
1645	}
1646	OUTPUT:	2407	OUTPUT:
1647	RETVAL	2408	RETVAL
1648		2409
1649	void glDeleteTexture (int name)	2410	void glDeleteTexture (int name)
1650	CODE:	2411	CODE:
1651	{
1652	GLuint name_ = name;
1653	glDeleteTextures (1, &name_);	2412	del_texture (name);
1654	}	2413
1655
1656	int glGenList ()	2414	int glGenList ()
1657	CODE:	2415	CODE:
1658	RETVAL = glGenLists (1);	2416	RETVAL = glGenLists (1);
1659	OUTPUT:	2417	OUTPUT:
1660	RETVAL	2418	RETVAL

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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 1.192 by root, Fri Apr 27 21:27:51 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 1.192 by root, Fri Apr 27 21:27:51 2007 UTC