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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.78 by root, Fri May 12 01:47:03 2006 UTC vs.
Revision 1.170 by root, Sun Mar 4 19:36:08 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;
		154	if (!rect.height) rect.height = 1;
		155
		156	*w = rect.width;
		157	*h = rect.height;
112	}	158	}
113		159
114	typedef uint16_t mapface;	160	typedef uint16_t mapface;
115		161
116	typedef struct {	162	typedef struct {
…		…
119	float s, t;	165	float s, t;
120	uint8_t r, g, b, a;	166	uint8_t r, g, b, a;
121	} maptex;	167	} maptex;
122		168
123	typedef struct {	169	typedef struct {
124	int16_t darkness;	170	uint32_t player;
125	mapface face[3];	171	mapface face[3];
		172	uint16_t darkness;
		173	uint8_t stat_width, stat_hp, flags;
126	} mapcell;	174	} mapcell;
127		175
128	typedef struct {	176	typedef struct {
129	int32_t c0, c1;	177	int32_t c0, c1;
130	mapcell *col;	178	mapcell *col;
…		…
139	int texs;	187	int texs;
140	maptex *tex;	188	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;
…		…
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
171	static maprow *	219	static maprow *
172	map_get_row (CFClient__Map self, int y)	220	map_get_row (CFPlus__Map self, int y)
173	{	221	{
174	if (0 > y)	222	if (0 > y)
175	{	223	{
176	int extend = - y + MAP_EXTEND_Y;	224	int extend = - y + MAP_EXTEND_Y;
177	Prepend (maprow, self->row, self->rows, extend);	225	Prepend (maprow, self->row, self->rows, extend);
…		…
215		263
216	return row->col + (x - row->c0);	264	return row->col + (x - row->c0);
217	}	265	}
218		266
219	static mapcell *	267	static mapcell *
220	map_get_cell (CFClient__Map self, int x, int y)	268	map_get_cell (CFPlus__Map self, int x, int y)
221	{	269	{
222	return row_get_cell (map_get_row (self, y), x);	270	return row_get_cell (map_get_row (self, y), x);
223	}	271	}
224		272
225	static void	273	static void
226	map_clear (CFClient__Map self)	274	map_clear (CFPlus__Map self)
227	{	275	{
228	int r;	276	int r;
229		277
230	for (r = 0; r < self->rows; r++)	278	for (r = 0; r < self->rows; r++)
231	Safefree (self->row[r].col);	279	Safefree (self->row[r].col);
…		…
239	self->row = 0;	287	self->row = 0;
240	self->rows = 0;	288	self->rows = 0;
241	}	289	}
242		290
243	static void	291	static void
244	map_blank (CFClient__Map self, int x0, int y0, int w, int h)	292	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)
245	{	293	{
246	int x, y;	294	int x, y;
247	maprow *row;	295	maprow *row;
		296	mapcell *cell;
248		297
249	for (y = y0; y < y0 + h; y++)	298	for (y = y0; y < y0 + h; y++)
250	if (y >= 0)	299	if (y >= 0)
251	{	300	{
252	if (y >= self->rows)	301	if (y >= self->rows)
…		…
258	if (x >= row->c0)	307	if (x >= row->c0)
259	{	308	{
260	if (x >= row->c1)	309	if (x >= row->c1)
261	break;	310	break;
262		311
263	row->col[x - row->c0].darkness = -1;	312	cell = row->col + x - row->c0;
		313
		314	cell->darkness = 0;
		315	cell->stat_hp = 0;
		316	cell->flags = 0;
		317	cell->player = 0;
264	}	318	}
265	}	319	}
266	}	320	}
267		321
268	static void	322	static void
…		…
289	ev.data2 = 0;	343	ev.data2 = 0;
290		344
291	SDL_PushEvent ((SDL_Event *)&ev);	345	SDL_PushEvent ((SDL_Event *)&ev);
292	}	346	}
293		347
		348	static unsigned int
		349	minpot (unsigned int n)
		350	{
		351	if (!n)
		352	return 0;
		353
		354	--n;
		355
		356	n \|= n >> 1;
		357	n \|= n >> 2;
		358	n \|= n >> 4;
		359	n \|= n >> 8;
		360	n \|= n >> 16;
		361
		362	return n + 1;
		363	}
		364
		365	/* SDL should provide this, really. */
		366	#define SDLK_MODIFIER_MIN 300
		367	#define SDLK_MODIFIER_MAX 314
		368
294	MODULE = CFClient PACKAGE = CFClient	369	MODULE = CFPlus PACKAGE = CFPlus
295		370
296	PROTOTYPES: ENABLE	371	PROTOTYPES: ENABLE
297		372
298	BOOT:	373	BOOT:
299	{	374	{
300	HV *stash = gv_stashpv ("CFClient", 1);	375	HV *stash = gv_stashpv ("CFPlus", 1);
301	static const struct {	376	static const struct {
302	const char *name;	377	const char *name;
303	IV iv;	378	IV iv;
304	} *civ, const_iv[] = {	379	} *civ, const_iv[] = {
305	# define const_iv(name) { # name, (IV)name }	380	# define const_iv(name) { # name, (IV)name }
		381	const_iv (SDLK_MODIFIER_MIN),
		382	const_iv (SDLK_MODIFIER_MAX),
		383
306	const_iv (SDL_ACTIVEEVENT),	384	const_iv (SDL_ACTIVEEVENT),
307	const_iv (SDL_KEYDOWN),	385	const_iv (SDL_KEYDOWN),
308	const_iv (SDL_KEYUP),	386	const_iv (SDL_KEYUP),
309	const_iv (SDL_MOUSEMOTION),	387	const_iv (SDL_MOUSEMOTION),
310	const_iv (SDL_MOUSEBUTTONDOWN),	388	const_iv (SDL_MOUSEBUTTONDOWN),
…		…
319	const_iv (SDL_EVENT_RESERVEDA),	397	const_iv (SDL_EVENT_RESERVEDA),
320	const_iv (SDL_EVENT_RESERVEDB),	398	const_iv (SDL_EVENT_RESERVEDB),
321	const_iv (SDL_VIDEORESIZE),	399	const_iv (SDL_VIDEORESIZE),
322	const_iv (SDL_VIDEOEXPOSE),	400	const_iv (SDL_VIDEOEXPOSE),
323	const_iv (SDL_USEREVENT),	401	const_iv (SDL_USEREVENT),
		402
		403	const_iv (SDL_APPINPUTFOCUS),
		404	const_iv (SDL_APPMOUSEFOCUS),
		405	const_iv (SDL_APPACTIVE),
		406
324	const_iv (SDLK_KP0),	407	const_iv (SDLK_KP0),
325	const_iv (SDLK_KP1),	408	const_iv (SDLK_KP1),
326	const_iv (SDLK_KP2),	409	const_iv (SDLK_KP2),
327	const_iv (SDLK_KP3),	410	const_iv (SDLK_KP3),
328	const_iv (SDLK_KP4),	411	const_iv (SDLK_KP4),
…		…
383	const_iv (SDLK_BREAK),	466	const_iv (SDLK_BREAK),
384	const_iv (SDLK_MENU),	467	const_iv (SDLK_MENU),
385	const_iv (SDLK_POWER),	468	const_iv (SDLK_POWER),
386	const_iv (SDLK_EURO),	469	const_iv (SDLK_EURO),
387	const_iv (SDLK_UNDO),	470	const_iv (SDLK_UNDO),
		471
388	const_iv (KMOD_NONE),	472	const_iv (KMOD_NONE),
		473	const_iv (KMOD_SHIFT),
389	const_iv (KMOD_LSHIFT),	474	const_iv (KMOD_LSHIFT),
390	const_iv (KMOD_RSHIFT),	475	const_iv (KMOD_RSHIFT),
		476	const_iv (KMOD_CTRL),
391	const_iv (KMOD_LCTRL),	477	const_iv (KMOD_LCTRL),
392	const_iv (KMOD_RCTRL),	478	const_iv (KMOD_RCTRL),
		479	const_iv (KMOD_ALT),
393	const_iv (KMOD_LALT),	480	const_iv (KMOD_LALT),
394	const_iv (KMOD_RALT),	481	const_iv (KMOD_RALT),
		482	const_iv (KMOD_META),
395	const_iv (KMOD_LMETA),	483	const_iv (KMOD_LMETA),
396	const_iv (KMOD_RMETA),	484	const_iv (KMOD_RMETA),
397	const_iv (KMOD_NUM),	485	const_iv (KMOD_NUM),
398	const_iv (KMOD_CAPS),	486	const_iv (KMOD_CAPS),
399	const_iv (KMOD_MODE),	487	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	488	# undef const_iv
405	};	489	};
406		490
407	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	491	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
408	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	492	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
409		493
410	ft2_fontmap = pango_ft2_font_map_new ();	494	assert (SDLK_MODIFIER_MIN == SDLK_NUMLOCK);
411	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);	495	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	}	496	}
		497
		498	void
		499	weaken (SV *rv)
		500	PROTOTYPE: $
		501	CODE:
		502	sv_rvweaken (rv);
417		503
418	int	504	int
		505	in_destruct ()
		506	CODE:
		507	RETVAL = PL_main_cv == Nullcv;
		508	OUTPUT:
		509	RETVAL
		510
		511	NV floor (NV x)
		512
		513	NV ceil (NV x)
		514
		515	void
		516	pango_init ()
		517	CODE:
		518	{
		519	opengl_fontmap = pango_opengl_font_map_new ();
		520	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
		521	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		522	}
		523
		524	int
419	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	525	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
420		526
421	void	527	void
422	SDL_Quit ()	528	SDL_Quit ()
423		529
424	void	530	void
…		…
430	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	536	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
431	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	537	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
432	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	538	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
433	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	539	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
434		540
		541	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		542	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
		543
435	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	544	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
436	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	545	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
437	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	546	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
438	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	547	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
439		548
440	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	549	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
		550	#if SDL_VERSION_ATLEAST(1,2,10)
441	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	551	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
442	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	552	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
		553	#endif
443		554
444	SDL_EnableUNICODE (1);	555	SDL_EnableUNICODE (1);
445	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	556	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
446		557
447	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	558	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
456		567
457	++m;	568	++m;
458	}	569	}
459	}	570	}
460		571
		572	char *
		573	SDL_GetError ()
		574
461	int	575	int
462	SDL_SetVideoMode (int w, int h, int fullscreen)	576	SDL_SetVideoMode (int w, int h, int fullscreen)
463	CODE:	577	CODE:
464	RETVAL = !!SDL_SetVideoMode (	578	RETVAL = !!SDL_SetVideoMode (
465	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	579	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
466	);	580	);
		581	if (RETVAL)
		582	{
467	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	583	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		584	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		585	# include "glfunc.h"
		586	# undef GL_FUNC
		587	}
468	OUTPUT:	588	OUTPUT:
469	RETVAL	589	RETVAL
470		590
471	void	591	void
472	SDL_GL_SwapBuffers ()	592	SDL_GL_SwapBuffers ()
		593
		594	char *
		595	SDL_GetKeyName (int sym)
473		596
474	void	597	void
475	SDL_PollEvent ()	598	SDL_PollEvent ()
476	PPCODE:	599	PPCODE:
477	{	600	{
…		…
487	case SDL_KEYDOWN:	610	case SDL_KEYDOWN:
488	case SDL_KEYUP:	611	case SDL_KEYUP:
489	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	612	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
490	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	613	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
491	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	614	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);
		615	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */
492	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	616	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
493	break;	617	break;
494		618
495	case SDL_ACTIVEEVENT:	619	case SDL_ACTIVEEVENT:
496	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	620	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
497	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	621	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
498	break;	622	break;
499		623
500	case SDL_MOUSEMOTION:	624	case SDL_MOUSEMOTION:
		625	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		626
501	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	627	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
502	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	628	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
503	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	629	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
504	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	630	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
505	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	631	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
506	break;	632	break;
507		633
508	case SDL_MOUSEBUTTONDOWN:	634	case SDL_MOUSEBUTTONDOWN:
509	case SDL_MOUSEBUTTONUP:	635	case SDL_MOUSEBUTTONUP:
		636	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		637
510	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	638	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
511	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	639	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
512	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	640	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
513	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	641	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
514	break;	642	break;
…		…
518	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	646	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
519	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	647	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
520	break;	648	break;
521	}	649	}
522		650
523	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	651	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));
524	}	652	}
525	}	653	}
526		654
527	int	655	int
528	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	656	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
…		…
541	CODE:	669	CODE:
542	#ifndef _WIN32	670	#ifndef _WIN32
543	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	671	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
544	#endif	672	#endif
545		673
546	char *	674	void
547	gl_version ()	675	win32_proxy_info ()
548	CODE:	676	PPCODE:
549	RETVAL = (char *)glGetString (GL_VERSION);	677	{
550	OUTPUT:	678	#ifdef _WIN32
551	RETVAL	679	char buffer[2048];
		680	DWORD buflen;
552		681
553	char *	682	EXTEND (SP, 3);
554	gl_extensions ()	683
555	CODE:	684	buflen = sizeof (buffer);
556	RETVAL = (char *)glGetString (GL_EXTENSIONS);	685	if (InternetQueryOption (0, INTERNET_OPTION_PROXY, (void *)buffer, &buflen))
557	OUTPUT:	686	if (((INTERNET_PROXY_INFO *)buffer)->dwAccessType == INTERNET_OPEN_TYPE_PROXY)
558	RETVAL	687	{
		688	PUSHs (newSVpv (((INTERNET_PROXY_INFO *)buffer)->lpszProxy, 0));
		689
		690	buflen = sizeof (buffer);
		691	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_USERNAME, (void *)buffer, &buflen))
		692	{
		693	PUSHs (newSVpv (buffer, 0));
		694
		695	buflen = sizeof (buffer);
		696	if (InternetQueryOption (0, INTERNET_OPTION_PROXY_PASSWORD, (void *)buffer, &buflen))
		697	PUSHs (newSVpv (buffer, 0));
		698	}
		699	}
		700	#endif
		701	}
559		702
560	void	703	void
561	add_font (char *file)	704	add_font (char *file)
562	CODE:	705	CODE:
563	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	706	FcConfigAppFontAddFile (0, (const FcChar8 *)file);
564		707
565	void	708	void
566	load_image_inline (SV *image_)	709	load_image_inline (SV *image_)
567	ALIAS:	710	ALIAS:
568	load_image_file = 1	711	load_image_file = 1
…		…
610		753
611	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);	754	surface2 = SDL_ConvertSurface (surface, &fmt, SDL_SWSURFACE);
612		755
613	assert (surface2->pitch == surface2->w * 4);	756	assert (surface2->pitch == surface2->w * 4);
614		757
		758	SDL_LockSurface (surface2);
615	EXTEND (SP, 5);	759	EXTEND (SP, 6);
616	PUSHs (sv_2mortal (newSViv (surface2->w)));	760	PUSHs (sv_2mortal (newSViv (surface2->w)));
617	PUSHs (sv_2mortal (newSViv (surface2->h)));	761	PUSHs (sv_2mortal (newSViv (surface2->h)));
618	SDL_LockSurface (surface2);
619	PUSHs (sv_2mortal (newSVpvn (surface2->pixels, surface2->h * surface2->pitch)));	762	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)));	763	PUSHs (sv_2mortal (newSViv (surface->flags & (SDL_SRCCOLORKEY \| SDL_SRCALPHA) ? GL_RGBA : GL_RGB)));
622	PUSHs (sv_2mortal (newSViv (GL_RGBA)));	764	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
623	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));	765	PUSHs (sv_2mortal (newSViv (GL_UNSIGNED_BYTE)));
		766	SDL_UnlockSurface (surface2);
624		767
625	SDL_FreeSurface (surface);	768	SDL_FreeSurface (surface);
626	SDL_FreeSurface (surface2);	769	SDL_FreeSurface (surface2);
627	}	770	}
628		771
…		…
652	}	795	}
653		796
654	void	797	void
655	error (char *message)	798	error (char *message)
656	CODE:	799	CODE:
		800	fprintf (stderr, "ERROR: %s\n", message);
657	#ifdef _WIN32	801	#ifdef _WIN32
658	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	802	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
		803	#endif
		804
		805	void
		806	fatal (char *message)
		807	CODE:
		808	fprintf (stderr, "FATAL: %s\n", message);
		809	#ifdef _WIN32
		810	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
		811	#endif
		812	_exit (1);
		813
		814	void
		815	_exit (int retval = 0)
		816	CODE:
		817	#ifdef WIN32
		818	ExitThread (retval); // unclean, please beam me up
659	#else	819	#else
660	fprintf (stderr, "ERROR: %s\n", message);	820	_exit (retval);
661	#endif	821	#endif
662		822
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	823	MODULE = CFPlus PACKAGE = CFPlus::Font
674		824
675	CFClient::Font	825	CFPlus::Font
676	new_from_file (SV class, char path, int id = 0)	826	new_from_file (SV class, char path, int id = 0)
677	CODE:	827	CODE:
678	{	828	{
679	int count;	829	int count;
680	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	830	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
683	}	833	}
684	OUTPUT:	834	OUTPUT:
685	RETVAL	835	RETVAL
686		836
687	void	837	void
688	DESTROY (CFClient::Font self)	838	DESTROY (CFPlus::Font self)
689	CODE:	839	CODE:
690	pango_font_description_free (self);	840	pango_font_description_free (self);
691		841
692	void	842	void
693	make_default (CFClient::Font self)	843	make_default (CFPlus::Font self)
694	CODE:	844	CODE:
695	default_font = self;	845	default_font = self;
696		846
697	MODULE = CFClient PACKAGE = CFClient::Layout	847	MODULE = CFPlus PACKAGE = CFPlus::Layout
698		848
699	CFClient::Layout	849	void
700	new (SV *class, int rgba = 0)	850	reset_glyph_cache ()
		851	CODE:
		852	tc_clear ();
		853
		854	CFPlus::Layout
		855	new (SV *class)
701	CODE:	856	CODE:
702	New (0, RETVAL, 1, struct cf_layout);	857	New (0, RETVAL, 1, struct cf_layout);
703		858
704	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);	859	RETVAL->pl = pango_layout_new (opengl_context);
705	RETVAL->rgba = rgba;
706	RETVAL->r = 1.;	860	RETVAL->r = 1.;
707	RETVAL->g = 1.;	861	RETVAL->g = 1.;
708	RETVAL->b = 1.;	862	RETVAL->b = 1.;
709	RETVAL->a = 1.;	863	RETVAL->a = 1.;
710	RETVAL->base_height = MIN_FONT_HEIGHT;	864	RETVAL->base_height = MIN_FONT_HEIGHT;
…		…
714	layout_update_font (RETVAL);	868	layout_update_font (RETVAL);
715	OUTPUT:	869	OUTPUT:
716	RETVAL	870	RETVAL
717		871
718	void	872	void
719	DESTROY (CFClient::Layout self)	873	DESTROY (CFPlus::Layout self)
720	CODE:	874	CODE:
721	g_object_unref (self->pl);	875	g_object_unref (self->pl);
722	Safefree (self);	876	Safefree (self);
723		877
724	int
725	is_rgba (CFClient::Layout self)
726	CODE:
727	RETVAL = self->rgba;
728	OUTPUT:
729	RETVAL
730
731	void	878	void
732	set_text (CFClient::Layout self, SV *text_)	879	set_text (CFPlus::Layout self, SV *text_)
733	CODE:	880	CODE:
734	{	881	{
735	STRLEN textlen;	882	STRLEN textlen;
736	char *text = SvPVutf8 (text_, textlen);	883	char *text = SvPVutf8 (text_, textlen);
737		884
738	pango_layout_set_text (self->pl, text, textlen);	885	pango_layout_set_text (self->pl, text, textlen);
739	}	886	}
740		887
741	void	888	void
742	set_markup (CFClient::Layout self, SV *text_)	889	set_markup (CFPlus::Layout self, SV *text_)
743	CODE:	890	CODE:
744	{	891	{
745	STRLEN textlen;	892	STRLEN textlen;
746	char *text = SvPVutf8 (text_, textlen);	893	char *text = SvPVutf8 (text_, textlen);
747		894
748	pango_layout_set_markup (self->pl, text, textlen);	895	pango_layout_set_markup (self->pl, text, textlen);
749	}	896	}
750		897
		898	void
		899	set_shapes (CFPlus::Layout self, ...)
		900	CODE:
		901	{
		902	PangoAttrList *attrs = 0;
		903	const char *text = pango_layout_get_text (self->pl);
		904	const char *pos = text;
		905	int arg = 4;
		906
		907	while (arg < items && (pos = strstr (pos, OBJ_STR)))
		908	{
		909	PangoRectangle inkrect, rect;
		910	PangoAttribute *attr;
		911
		912	int x = SvIV (ST (arg - 3));
		913	int y = SvIV (ST (arg - 2));
		914	int w = SvIV (ST (arg - 1));
		915	int h = SvIV (ST (arg ));
		916
		917	inkrect.x = 0;
		918	inkrect.y = 0;
		919	inkrect.width = 0;
		920	inkrect.height = 0;
		921
		922	rect.x = x * PANGO_SCALE;
		923	rect.y = y * PANGO_SCALE;
		924	rect.width = w * PANGO_SCALE;
		925	rect.height = h * PANGO_SCALE;
		926
		927	if (!attrs)
		928	attrs = pango_layout_get_attributes (self->pl);
		929
		930	attr = pango_attr_shape_new (&inkrect, &rect);
		931	attr->start_index = pos - text;
		932	attr->end_index = attr->start_index + sizeof (OBJ_STR) - 1;
		933	pango_attr_list_insert (attrs, attr);
		934
		935	arg += 4;
		936	pos += sizeof (OBJ_STR) - 1;
		937	}
		938
		939	if (attrs)
		940	pango_layout_set_attributes (self->pl, attrs);
		941	}
		942
		943	void
		944	get_shapes (CFPlus::Layout self)
		945	PPCODE:
		946	{
		947	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
		948
		949	do
		950	{
		951	PangoLayoutRun *run = pango_layout_iter_get_run (iter);
		952
		953	if (run && shape_attr_p (run))
		954	{
		955	PangoRectangle extents;
		956	pango_layout_iter_get_run_extents (iter, 0, &extents);
		957
		958	EXTEND (SP, 2);
		959	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.x))));
		960	PUSHs (sv_2mortal (newSViv (PANGO_PIXELS (extents.y))));
		961	}
		962	}
		963	while (pango_layout_iter_next_run (iter));
		964
		965	pango_layout_iter_free (iter);
		966	}
		967
		968	int
		969	has_wrapped (CFPlus::Layout self)
		970	CODE:
		971	{
		972	int lines = 1;
		973	const char *text = pango_layout_get_text (self->pl);
		974
		975	while (*text)
		976	lines += *text++ == '\n';
		977
		978	RETVAL = lines < pango_layout_get_line_count (self->pl);
		979	}
		980	OUTPUT:
		981	RETVAL
		982
751	SV *	983	SV *
752	get_text (CFClient::Layout self)	984	get_text (CFPlus::Layout self)
753	CODE:	985	CODE:
754	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	986	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
755	SvUTF8_on (RETVAL);	987	sv_utf8_decode (RETVAL);
756	OUTPUT:	988	OUTPUT:
757	RETVAL	989	RETVAL
758		990
759	void	991	void
760	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)	992	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)
761	CODE:	993	CODE:
762	self->r = r;	994	self->r = r;
763	self->g = g;	995	self->g = g;
764	self->b = b;	996	self->b = b;
765	self->a = a;	997	self->a = a;
766		998
767	void	999	void
768	set_font (CFClient::Layout self, CFClient::Font font = 0)	1000	set_font (CFPlus::Layout self, CFPlus::Font font = 0)
769	CODE:	1001	CODE:
770	if (self->font != font)	1002	if (self->font != font)
771	{	1003	{
772	self->font = font;	1004	self->font = font;
773	layout_update_font (self);	1005	layout_update_font (self);
774	}	1006	}
775		1007
776	void	1008	void
777	set_height (CFClient::Layout self, int base_height)	1009	set_height (CFPlus::Layout self, int base_height)
778	CODE:	1010	CODE:
779	if (self->base_height != base_height)	1011	if (self->base_height != base_height)
780	{	1012	{
781	self->base_height = base_height;	1013	self->base_height = base_height;
782	layout_update_font (self);	1014	layout_update_font (self);
783	}	1015	}
784		1016
785	void	1017	void
786	set_width (CFClient::Layout self, int max_width = -1)	1018	set_width (CFPlus::Layout self, int max_width = -1)
787	CODE:	1019	CODE:
788	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1020	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
789		1021
790	void	1022	void
		1023	set_indent (CFPlus::Layout self, int indent)
		1024	CODE:
		1025	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		1026
		1027	void
		1028	set_spacing (CFPlus::Layout self, int spacing)
		1029	CODE:
		1030	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		1031
		1032	void
		1033	set_ellipsise (CFPlus::Layout self, int ellipsise)
		1034	CODE:
		1035	pango_layout_set_ellipsize (self->pl,
		1036	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		1037	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		1038	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		1039	: PANGO_ELLIPSIZE_NONE
		1040	);
		1041
		1042	void
		1043	set_single_paragraph_mode (CFPlus::Layout self, int spm)
		1044	CODE:
		1045	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		1046
		1047	void
791	size (CFClient::Layout self)	1048	size (CFPlus::Layout self)
792	PPCODE:	1049	PPCODE:
793	{	1050	{
794	int w, h;	1051	int w, h;
795		1052
796	layout_get_pixel_size (self, &w, &h);	1053	layout_get_pixel_size (self, &w, &h);
…		…
799	PUSHs (sv_2mortal (newSViv (w)));	1056	PUSHs (sv_2mortal (newSViv (w)));
800	PUSHs (sv_2mortal (newSViv (h)));	1057	PUSHs (sv_2mortal (newSViv (h)));
801	}	1058	}
802		1059
803	int	1060	int
		1061	descent (CFPlus::Layout self)
		1062	CODE:
		1063	{
		1064	PangoRectangle rect;
		1065	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);
		1066	pango_layout_line_get_pixel_extents (line, 0, &rect);
		1067	RETVAL = PANGO_DESCENT (rect);
		1068	}
		1069	OUTPUT:
		1070	RETVAL
		1071
		1072	int
804	xy_to_index (CFClient::Layout self, int x, int y)	1073	xy_to_index (CFPlus::Layout self, int x, int y)
805	CODE:	1074	CODE:
806	{	1075	{
807	int index, trailing;	1076	int index, trailing;
808	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1077	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
809	RETVAL = index;	1078	RETVAL = index + trailing;
810	}	1079	}
811	OUTPUT:	1080	OUTPUT:
812	RETVAL	1081	RETVAL
813		1082
814	void	1083	void
815	cursor_pos (CFClient::Layout self, int index)	1084	cursor_pos (CFPlus::Layout self, int index)
816	PPCODE:	1085	PPCODE:
817	{	1086	{
818	PangoRectangle strong_pos;	1087	PangoRectangle strong_pos;
819	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1088	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);
820		1089
…		…
823	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1092	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));
824	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1093	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));
825	}	1094	}
826		1095
827	void	1096	void
828	render (CFClient::Layout self)	1097	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)
829	PPCODE:	1098	PPCODE:
830	{	1099	{
831	SV *retval;	1100	int line, x;
832	int w, h;
833		1101
834	layout_get_pixel_size (self, &w, &h);	1102	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1103	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
835		1104
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);	1105	EXTEND (SP, 2);
872	PUSHs (sv_2mortal (newSViv (w)));	1106	PUSHs (sv_2mortal (newSViv (line - 1)));
		1107	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
		1108	}
		1109
		1110	void
		1111	line_x_to_index (CFPlus::Layout self, int line, int x)
		1112	PPCODE:
		1113	{
		1114	PangoLayoutLine *lp;
		1115	int index, trailing;
		1116
		1117	if (line < 0)
		1118	XSRETURN_EMPTY;
		1119
		1120	if (!(lp = pango_layout_get_line (self->pl, line)))
		1121	XSRETURN_EMPTY; /* do better */
		1122
		1123	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
		1124
		1125	EXTEND (SP, 2);
		1126	if (GIMME_V == G_SCALAR)
873	PUSHs (sv_2mortal (newSViv (h)));	1127	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	1128	else
879	{	1129	{
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)));	1130	PUSHs (sv_2mortal (newSViv (index)));
899	PUSHs (sv_2mortal (newSViv (h)));	1131	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	}	1132	}
904	}	1133	}
905		1134
		1135	void
		1136	render (CFPlus::Layout self, float x, float y, int flags = 0)
		1137	PPCODE:
		1138	pango_opengl_render_layout_subpixel (
		1139	self->pl,
		1140	x * PANGO_SCALE, y * PANGO_SCALE,
		1141	self->r, self->g, self->b, self->a,
		1142	flags
		1143	);
		1144
906	MODULE = CFClient PACKAGE = CFClient::Texture	1145	MODULE = CFPlus PACKAGE = CFPlus::Texture
907		1146
908	void	1147	void
		1148	pad2pot (SV data_, SV w_, SV *h_)
		1149	CODE:
		1150	{
		1151	int ow = SvIV (w_);
		1152	int oh = SvIV (h_);
		1153
		1154	if (ow && oh)
		1155	{
		1156	int nw = minpot (ow);
		1157	int nh = minpot (oh);
		1158
		1159	if (nw != ow \|\| nh != oh)
		1160	{
		1161	if (SvOK (data_))
		1162	{
		1163	STRLEN datalen;
		1164	char *data = SvPVbyte (data_, datalen);
		1165	int bpp = datalen / (ow * oh);
		1166	SV result_ = sv_2mortal (newSV (nw nh * bpp));
		1167
		1168	SvPOK_only (result_);
		1169	SvCUR_set (result_, nw * nh * bpp);
		1170
		1171	memset (SvPVX (result_), 0, nw * nh * bpp);
		1172	while (oh--)
		1173	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
		1174
		1175	sv_setsv (data_, result_);
		1176	}
		1177
		1178	sv_setiv (w_, nw);
		1179	sv_setiv (h_, nh);
		1180	}
		1181	}
		1182	}
		1183
		1184	void
909	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	1185	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
910	PROTOTYPE: $$$;$$	1186	PROTOTYPE: $$$;$$
911	ALIAS:	1187	ALIAS:
912	draw_quad_alpha = 1	1188	draw_quad_alpha = 1
913	draw_quad_alpha_premultiplied = 2	1189	draw_quad_alpha_premultiplied = 2
914	CODE:	1190	CODE:
915	{	1191	{
916	HV hv = (HV )SvRV (self);	1192	HV hv = (HV )SvRV (self);
917	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1193	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
918	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1194	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
919	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1195	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
920	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
921		1196
922	if (items < 5)	1197	if (items < 5)
923	{	1198	{
924	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1199	w = SvNV (*hv_fetch (hv, "w", 1, 1));
925	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1200	h = SvNV (*hv_fetch (hv, "h", 1, 1));
926	}	1201	}
927		1202
928	if (ix)	1203	if (ix)
929	{	1204	{
930	glEnable (GL_BLEND);	1205	glEnable (GL_BLEND);
		1206
		1207	if (ix == 2)
931	glBlendFunc (ix == 1 ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);	1208	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1209	else
		1210	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1211	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1212
		1213	glEnable (GL_ALPHA_TEST);
		1214	glAlphaFunc (GL_GREATER, 0.01f);
932	}	1215	}
933		1216
934	glBindTexture (GL_TEXTURE_2D, name);	1217	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		1218
942	glBegin (GL_QUADS);	1219	glBegin (GL_QUADS);
943	glTexCoord2f (0, 0); glVertex2f (x , y );	1220	glTexCoord2f (0, 0); glVertex2f (x , y );
944	glTexCoord2f (0, t); glVertex2f (x , y + h);	1221	glTexCoord2f (0, t); glVertex2f (x , y + h);
945	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1222	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
946	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1223	glTexCoord2f (s, 0); glVertex2f (x + w, y );
947	glEnd ();	1224	glEnd ();
948		1225
949	if (ix)	1226	if (ix)
		1227	{
		1228	glDisable (GL_ALPHA_TEST);
950	glDisable (GL_BLEND);	1229	glDisable (GL_BLEND);
		1230	}
951	}	1231	}
952		1232
953	MODULE = CFClient PACKAGE = CFClient::Map	1233	MODULE = CFPlus PACKAGE = CFPlus::Map
954		1234
955	CFClient::Map	1235	CFPlus::Map
956	new (SV *class, int map_width, int map_height)	1236	new (SV *class)
957	CODE:	1237	CODE:
958	New (0, RETVAL, 1, struct map);	1238	New (0, RETVAL, 1, struct map);
959	RETVAL->x = 0;	1239	RETVAL->x = 0;
960	RETVAL->y = 0;	1240	RETVAL->y = 0;
961	RETVAL->w = map_width;	1241	RETVAL->w = 0;
962	RETVAL->h = map_height;	1242	RETVAL->h = 0;
963	RETVAL->ox = 0;	1243	RETVAL->ox = 0;
964	RETVAL->oy = 0;	1244	RETVAL->oy = 0;
965	RETVAL->faces = 8192;	1245	RETVAL->faces = 8192;
966	Newz (0, RETVAL->face, RETVAL->faces, mapface);	1246	Newz (0, RETVAL->face, RETVAL->faces, mapface);
967	RETVAL->texs = 8192;	1247	RETVAL->texs = 8192;
…		…
970	RETVAL->row = 0;	1250	RETVAL->row = 0;
971	OUTPUT:	1251	OUTPUT:
972	RETVAL	1252	RETVAL
973		1253
974	void	1254	void
975	DESTROY (CFClient::Map self)	1255	DESTROY (CFPlus::Map self)
976	CODE:	1256	CODE:
977	{	1257	{
978	map_clear (self);	1258	map_clear (self);
979	Safefree (self->face);	1259	Safefree (self->face);
		1260	Safefree (self->tex);
980	Safefree (self);	1261	Safefree (self);
981	}	1262	}
982		1263
983	void	1264	void
		1265	resize (CFPlus::Map self, int map_width, int map_height)
		1266	CODE:
		1267	self->w = map_width;
		1268	self->h = map_height;
		1269
		1270	void
984	clear (CFClient::Map self)	1271	clear (CFPlus::Map self)
985	CODE:	1272	CODE:
986	map_clear (self);	1273	map_clear (self);
987		1274
988	void	1275	void
989	set_face (CFClient::Map self, int face, int texid)	1276	set_face (CFPlus::Map self, int face, int texid)
990	CODE:	1277	CODE:
991	{	1278	{
992	while (self->faces <= face)	1279	while (self->faces <= face)
993	{	1280	{
994	Append (mapface, self->face, self->faces, self->faces);	1281	Append (mapface, self->face, self->faces, self->faces);
…		…
997		1284
998	self->face [face] = texid;	1285	self->face [face] = texid;
999	}	1286	}
1000		1287
1001	void	1288	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)	1289	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:	1290	CODE:
1004	{	1291	{
1005	while (self->texs <= texid)	1292	while (self->texs <= texid)
1006	{	1293	{
1007	Append (maptex, self->tex, self->texs, self->texs);	1294	Append (maptex, self->tex, self->texs, self->texs);
…		…
1019	tex->r = r;	1306	tex->r = r;
1020	tex->g = g;	1307	tex->g = g;
1021	tex->b = b;	1308	tex->b = b;
1022	tex->a = a;	1309	tex->a = a;
1023	}	1310	}
		1311
		1312	// somewhat hackish, but for textures that require it, it really
		1313	// improves the look, and most others don't suffer.
		1314	glBindTexture (GL_TEXTURE_2D, name);
		1315	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1316	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1317	// use uglier nearest interpolation because linear suffers
		1318	// from transparent color bleeding and ugly wrapping effects.
		1319	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1024	}	1320	}
1025		1321
1026	int	1322	int
1027	ox (CFClient::Map self)	1323	ox (CFPlus::Map self)
1028	ALIAS:	1324	ALIAS:
1029	oy = 1	1325	oy = 1
		1326	x = 2
		1327	y = 3
		1328	w = 4
		1329	h = 5
1030	CODE:	1330	CODE:
1031	switch (ix)	1331	switch (ix)
1032	{	1332	{
1033	case 0: RETVAL = self->ox; break;	1333	case 0: RETVAL = self->ox; break;
1034	case 1: RETVAL = self->oy; break;	1334	case 1: RETVAL = self->oy; break;
		1335	case 2: RETVAL = self->x; break;
		1336	case 3: RETVAL = self->y; break;
		1337	case 4: RETVAL = self->w; break;
		1338	case 5: RETVAL = self->h; break;
1035	}	1339	}
1036	OUTPUT:	1340	OUTPUT:
1037	RETVAL	1341	RETVAL
1038		1342
1039	void	1343	void
1040	scroll (CFClient::Map self, int dx, int dy)	1344	scroll (CFPlus::Map self, int dx, int dy)
1041	CODE:	1345	CODE:
1042	{	1346	{
1043	if (dx > 0)	1347	if (dx > 0)
1044	map_blank (self, self->x, self->y, dx - 1, self->h);	1348	map_blank (self, self->x, self->y, dx, self->h);
1045	else if (dx < 0)	1349	else if (dx < 0)
1046	map_blank (self, self->x + self->w + dx + 1, self->y, 1 - dx, self->h);	1350	map_blank (self, self->x + self->w + dx + 1, self->y, -dx, self->h);
1047		1351
1048	if (dy > 0)	1352	if (dy > 0)
1049	map_blank (self, self->x, self->y, self->w, dy - 1);	1353	map_blank (self, self->x, self->y, self->w, dy);
1050	else if (dy < 0)	1354	else if (dy < 0)
1051	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, 1 - dy);	1355	map_blank (self, self->x, self->y + self->h + dy + 1, self->w, -dy);
1052		1356
1053	self->ox += dx; self->x += dx;	1357	self->ox += dx; self->x += dx;
1054	self->oy += dy; self->y += dy;	1358	self->oy += dy; self->y += dy;
1055		1359
1056	while (self->y < 0)	1360	while (self->y < 0)
…		…
1061	self->y += MAP_EXTEND_Y;	1365	self->y += MAP_EXTEND_Y;
1062	}	1366	}
1063	}	1367	}
1064		1368
1065	void	1369	void
1066	map1a_update (CFClient::Map self, SV *data_)	1370	map1a_update (CFPlus::Map self, SV *data_, int extmap)
1067	CODE:	1371	CODE:
1068	{	1372	{
1069	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1373	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1070	uint8_t data_end = (uint8_t )SvEND (data_);	1374	uint8_t data_end = (uint8_t )SvEND (data_);
1071	mapcell *cell;	1375	mapcell *cell;
1072	int x, y, flags;	1376	int x, y, flags;
1073		1377
1074	while (data < data_end)	1378	while (data < data_end - 1)
1075	{	1379	{
1076	flags = (data [0] << 8) + data [1]; data += 2;	1380	flags = (data [0] << 8) + data [1]; data += 2;
1077		1381
1078	x = ((flags >> 10) & 63) + self->x;	1382	x = self->x + ((flags >> 10) & 63);
1079	y = ((flags >> 4) & 63) + self->y;	1383	y = self->y + ((flags >> 4) & 63);
1080		1384
1081	cell = map_get_cell (self, x, y);	1385	cell = map_get_cell (self, x, y);
1082		1386
1083	if (flags & 15)	1387	if (flags & 15)
1084	{	1388	{
1085	if (cell->darkness < 0)	1389	if (!cell->darkness)
1086	{	1390	{
		1391	memset (cell, 0, sizeof (*cell));
1087	cell->darkness = 0;	1392	cell->darkness = 256;
1088	cell->face [0] = 0;
1089	cell->face [1] = 0;
1090	cell->face [2] = 0;
1091	}	1393	}
1092		1394
1093	cell->darkness = flags & 8 ? *data++ : 255;
1094
1095	//TODO: don't trust server data to be in-range(!)	1395	//TODO: don't trust server data to be in-range(!)
		1396
		1397	if (flags & 8)
		1398	{
		1399	if (extmap)
		1400	{
		1401	uint8_t ext, cmd;
		1402
		1403	do
		1404	{
		1405	ext = *data++;
		1406	cmd = ext & 0x3f;
		1407
		1408	if (cmd < 4)
		1409	cell->darkness = 255 - ext * 64 + 1;
		1410	else if (cmd == 5) // health
		1411	{
		1412	cell->stat_width = 1;
		1413	cell->stat_hp = *data++;
		1414	}
		1415	else if (cmd == 6) // monster width
		1416	cell->stat_width = *data++ + 1;
		1417	else if (cmd == 0x47)
		1418	{
		1419	if (*data == 8)
		1420	; // decode player uuid
		1421
		1422	data += *data + 1;
		1423	}
		1424	else if (cmd == 8) // cell flags
		1425	cell->flags = *data++;
		1426	else if (ext & 0x40) // unknown, multibyte => skip
		1427	data += *data + 1;
		1428	else
		1429	data++;
		1430	}
		1431	while (ext & 0x80);
		1432	}
		1433	else
		1434	cell->darkness = *data++ + 1;
		1435	}
1096		1436
1097	if (flags & 4)	1437	if (flags & 4)
1098	{	1438	{
1099	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;	1439	cell->face [0] = self->face [(data [0] << 8) + data [1]]; data += 2;
1100	}	1440	}
…		…
1108	{	1448	{
1109	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;	1449	cell->face [2] = self->face [(data [0] << 8) + data [1]]; data += 2;
1110	}	1450	}
1111	}	1451	}
1112	else	1452	else
1113	cell->darkness = -1;	1453	cell->darkness = 0;
1114	}	1454	}
1115	}	1455	}
1116		1456
1117	SV *	1457	SV *
1118	mapmap (CFClient::Map self, int x0, int y0, int w, int h)	1458	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)
1119	CODE:	1459	CODE:
1120	{	1460	{
1121	int x1, x;	1461	int x1, x;
1122	int y1, y;	1462	int y1, y;
1123	int z;	1463	int z;
…		…
1173	}	1513	}
1174	OUTPUT:	1514	OUTPUT:
1175	RETVAL	1515	RETVAL
1176		1516
1177	void	1517	void
1178	draw (CFClient::Map self, int shift_x, int shift_y, int x0, int y0, int sw, int sh)	1518	draw (CFPlus::Map self, int mx, int my, int sw, int sh)
1179	PPCODE:	1519	CODE:
1180	{	1520	{
1181	int vx, vy;
1182	int x, y, z;	1521	int x, y, z;
1183	int last_name;	1522	int last_name;
1184	mapface face;	1523	mapface face;
1185	int sw4 = (sw + 3) & ~3;
1186	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
1187	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
1188
1189	memset (darkness, 255, sw4 * sh);
1190	SvPOK_only (darkness_sv);
1191	SvCUR_set (darkness_sv, sw4 * sh);
1192
1193	vx = self->x + (self->w - sw) / 2 - shift_x;
1194	vy = self->y + (self->h - sh) / 2 - shift_y;
1195
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		1524
1206	glColor4ub (255, 255, 255, 255);	1525	glColor4ub (255, 255, 255, 255);
1207		1526
		1527	glEnable (GL_BLEND);
1208	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1528	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
1209	glEnable (GL_BLEND);
1210	glEnable (GL_TEXTURE_2D);	1529	glEnable (GL_TEXTURE_2D);
1211	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1530	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1212		1531
1213	glBegin (GL_QUADS);	1532	glBegin (GL_QUADS);
1214		1533
1215	last_name = 0;	1534	last_name = 0;
1216		1535
		1536	mx += self->x;
		1537	my += self->y;
		1538
1217	for (z = 0; z < 3; z++)	1539	for (z = 0; z < 3; z++)
1218	for (y = 0; y < sh; y++)	1540	for (y = 0; y < sh; y++)
1219	if (0 <= y + vy && y + vy < self->rows)	1541	if (0 <= y + my && y + my < self->rows)
1220	{	1542	{
1221	maprow *row = self->row + (y + vy);	1543	maprow *row = self->row + (y + my);
1222		1544
1223	for (x = 0; x < sw; x++)	1545	for (x = 0; x < sw; x++)
1224	if (row->c0 <= x + vx && x + vx < row->c1)	1546	if (row->c0 <= x + mx && x + mx < row->c1)
1225	{	1547	{
1226	mapcell *cell = row->col + (x + vx - row->c0);	1548	mapcell *cell = row->col + (x + mx - row->c0);
1227
1228	darkness[y * sw4 + x] = cell->darkness < 0
1229	? 255 - FOW_DARKNESS
1230	: 255 - cell->darkness;
1231		1549
1232	face = cell->face [z];	1550	face = cell->face [z];
1233		1551
1234	if (face)	1552	if (face && face < self->texs)
1235	{	1553	{
1236	maptex tex = self->tex [face];	1554	maptex tex = self->tex [face];
1237
1238	int px = (x + 1) * 32 - tex.w;	1555	int px = (x + 1) * 32 - tex.w;
1239	int py = (y + 1) * 32 - tex.h;	1556	int py = (y + 1) * 32 - tex.h;
1240		1557
1241	if (last_name != tex.name)	1558	if (last_name != tex.name)
1242	{	1559	{
1243	glEnd ();	1560	glEnd ();
1244	last_name = tex.name;
1245	glBindTexture (GL_TEXTURE_2D, last_name);	1561	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
1246	glBegin (GL_QUADS);	1562	glBegin (GL_QUADS);
1247	}	1563	}
1248		1564
1249	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1565	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1250	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1566	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
1251	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1567	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
1252	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1568	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
1253	}	1569	}
		1570
		1571	if (cell->flags && z == 2)
		1572	{
		1573	if (cell->flags & 1)
		1574	{
		1575	maptex tex = self->tex [1];
		1576	int px = (x + 1) * 32 - tex.w + 2;
		1577	int py = (y + 1) * 32 - tex.h - 6;
		1578
		1579	glEnd ();
		1580	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);
		1581	glBegin (GL_QUADS);
		1582
		1583	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
		1584	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);
		1585	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);
		1586	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );
		1587	}
		1588	}
1254	}	1589	}
1255	}	1590	}
1256		1591
1257	glEnd ();	1592	glEnd ();
1258		1593
1259	glDisable (GL_TEXTURE_2D);	1594	glDisable (GL_TEXTURE_2D);
1260	glDisable (GL_BLEND);	1595	glDisable (GL_BLEND);
		1596
		1597	// top layer: overlays such as the health bar
		1598	for (y = 0; y < sh; y++)
		1599	if (0 <= y + my && y + my < self->rows)
		1600	{
		1601	maprow *row = self->row + (y + my);
		1602
		1603	for (x = 0; x < sw; x++)
		1604	if (row->c0 <= x + mx && x + mx < row->c1)
		1605	{
		1606	mapcell *cell = row->col + (x + mx - row->c0);
		1607
		1608	int px = x * 32;
		1609	int py = y * 32;
		1610
		1611	if (cell->stat_hp)
		1612	{
		1613	int width = cell->stat_width * 32;
		1614	int thick = sh / 28 + 1 + cell->stat_width;
		1615
		1616	glColor3ub (0, 0, 0);
		1617	glRectf (px + 1, py - thick - 2,
		1618	px + width - 1, py);
		1619
		1620	glColor3ub (cell->stat_hp, 255 - cell->stat_hp, 0);
		1621	glRectf (px + 2,
		1622	py - thick - 1,
		1623	px + width - 2 - cell->stat_hp * (width - 4) / 255, py - 1);
		1624	}
		1625	}
		1626	}
		1627	}
		1628
		1629	void
		1630	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)
		1631	CODE:
		1632	{
		1633	static float color[16][3] = {
		1634	{ 0.00F, 0.00F, 0.00F },
		1635	{ 1.00F, 1.00F, 1.00F },
		1636	{ 0.00F, 0.00F, 0.55F },
		1637	{ 1.00F, 0.00F, 0.00F },
		1638
		1639	{ 1.00F, 0.54F, 0.00F },
		1640	{ 0.11F, 0.56F, 1.00F },
		1641	{ 0.93F, 0.46F, 0.00F },
		1642	{ 0.18F, 0.54F, 0.34F },
		1643
		1644	{ 0.56F, 0.73F, 0.56F },
		1645	{ 0.80F, 0.80F, 0.80F },
		1646	{ 0.55F, 0.41F, 0.13F },
		1647	{ 0.99F, 0.77F, 0.26F },
		1648
		1649	{ 0.74F, 0.65F, 0.41F },
		1650
		1651	{ 0.00F, 1.00F, 1.00F },
		1652	{ 1.00F, 0.00F, 1.00F },
		1653	{ 1.00F, 1.00F, 0.00F },
		1654	};
		1655
		1656	int x, y;
		1657
		1658	glEnable (GL_TEXTURE_2D);
		1659	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1660	glEnable (GL_BLEND);
		1661	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1662	glBegin (GL_QUADS);
		1663
		1664	for (y = 0; y < h; y++)
		1665	for (x = 0; x < w; x++)
		1666	{
		1667	unsigned char m = data [x + y * w];
		1668
		1669	if (m)
		1670	{
		1671	float *c = color [m & 15];
		1672
		1673	float tx1 = m & 0x40 ? 0.5 : 0.;
		1674	float tx2 = tx1 + 0.5;
		1675
		1676	glColor4f (c[0], c[1], c[2], 0.75);
		1677	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
		1678	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
		1679	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
		1680	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
		1681	}
		1682	}
		1683
		1684	glEnd ();
		1685	glDisable (GL_BLEND);
		1686	glDisable (GL_TEXTURE_2D);
		1687	}
		1688
		1689	void
		1690	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)
		1691	PPCODE:
		1692	{
		1693	int x, y;
		1694	int sw4 = (sw + 3) & ~3;
		1695	SV darkness_sv = sv_2mortal (newSV (sw4 sh));
		1696	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);
		1697
		1698	memset (darkness, 255, sw4 * sh);
		1699	SvPOK_only (darkness_sv);
		1700	SvCUR_set (darkness_sv, sw4 * sh);
		1701
		1702	mx += self->x;
		1703	my += self->y;
		1704
		1705	for (y = 0; y < sh; y++)
		1706	if (0 <= y + my && y + my < self->rows)
		1707	{
		1708	maprow *row = self->row + (y + my);
		1709
		1710	for (x = 0; x < sw; x++)
		1711	if (row->c0 <= x + mx && x + mx < row->c1)
		1712	{
		1713	mapcell *cell = row->col + (x + mx - row->c0);
		1714
		1715	darkness[y * sw4 + x] = cell->darkness
		1716	? 255 - (cell->darkness - 1)
		1717	: 255 - FOW_DARKNESS;
		1718	}
		1719	}
1261		1720
1262	EXTEND (SP, 3);	1721	EXTEND (SP, 3);
1263	PUSHs (sv_2mortal (newSViv (sw4)));	1722	PUSHs (sv_2mortal (newSViv (sw4)));
1264	PUSHs (sv_2mortal (newSViv (sh)));	1723	PUSHs (sv_2mortal (newSViv (sh)));
1265	PUSHs (darkness_sv);	1724	PUSHs (darkness_sv);
1266	}	1725	}
1267		1726
1268	SV *	1727	SV *
1269	get_rect (CFClient::Map self, int x0, int y0, int w, int h)	1728	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)
1270	CODE:	1729	CODE:
1271	{	1730	{
1272	int x, y, x1, y1;	1731	int x, y, x1, y1;
1273	SV data_sv = newSV (w h * 7 + 5);	1732	SV data_sv = newSV (w h * 7 + 5);
1274	uint8_t data = (uint8_t )SvPVX (data_sv);	1733	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
1336	}	1795	}
1337	OUTPUT:	1796	OUTPUT:
1338	RETVAL	1797	RETVAL
1339		1798
1340	void	1799	void
1341	set_rect (CFClient::Map self, int x0, int y0, uint8_t *data)	1800	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)
1342	PPCODE:	1801	PPCODE:
1343	{	1802	{
1344	int x, y, z;	1803	int x, y, z;
1345	int w, h;	1804	int w, h;
1346	int x1, y1;	1805	int x1, y1;
…		…
1378		1837
1379	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }	1838	if (flags & 1) { face[0] = data++ << 8; face[0] \|= data++; }
1380	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }	1839	if (flags & 2) { face[1] = data++ << 8; face[1] \|= data++; }
1381	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }	1840	if (flags & 4) { face[2] = data++ << 8; face[2] \|= data++; }
1382		1841
1383	if (cell->darkness <= 0)	1842	if (cell->darkness == 0)
1384	{	1843	{
1385	cell->darkness = -1;	1844	cell->darkness = 0;
1386		1845
1387	for (z = 0; z <= 2; z++)	1846	for (z = 0; z <= 2; z++)
1388	{	1847	{
1389	cell->face[z] = face[z];	1848	cell->face[z] = face[z];
1390		1849
…		…
1395	}	1854	}
1396	}	1855	}
1397	}	1856	}
1398	}	1857	}
1399		1858
1400	MODULE = CFClient PACKAGE = CFClient::MixChunk	1859	MODULE = CFPlus PACKAGE = CFPlus::MixChunk
1401		1860
1402	CFClient::MixChunk	1861	CFPlus::MixChunk
1403	new_from_file (SV class, char path)	1862	new_from_file (SV class, char path)
1404	CODE:	1863	CODE:
1405	RETVAL = Mix_LoadWAV (path);	1864	RETVAL = Mix_LoadWAV (path);
1406	OUTPUT:	1865	OUTPUT:
1407	RETVAL	1866	RETVAL
1408		1867
1409	void	1868	void
1410	DESTROY (CFClient::MixChunk self)	1869	DESTROY (CFPlus::MixChunk self)
1411	CODE:	1870	CODE:
1412	Mix_FreeChunk (self);	1871	Mix_FreeChunk (self);
1413		1872
1414	int	1873	int
1415	volume (CFClient::MixChunk self, int volume = -1)	1874	volume (CFPlus::MixChunk self, int volume = -1)
1416	CODE:	1875	CODE:
1417	RETVAL = Mix_VolumeChunk (self, volume);	1876	RETVAL = Mix_VolumeChunk (self, volume);
1418	OUTPUT:	1877	OUTPUT:
1419	RETVAL	1878	RETVAL
1420		1879
1421	int	1880	int
1422	play (CFClient::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	1881	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)
1423	CODE:	1882	CODE:
1424	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	1883	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
1425	OUTPUT:	1884	OUTPUT:
1426	RETVAL	1885	RETVAL
1427		1886
1428	MODULE = CFClient PACKAGE = CFClient::MixMusic	1887	MODULE = CFPlus PACKAGE = CFPlus::MixMusic
1429		1888
1430	int	1889	int
1431	volume (int volume = -1)	1890	volume (int volume = -1)
1432	CODE:	1891	CODE:
1433	RETVAL = Mix_VolumeMusic (volume);	1892	RETVAL = Mix_VolumeMusic (volume);
1434	OUTPUT:	1893	OUTPUT:
1435	RETVAL	1894	RETVAL
1436		1895
1437	CFClient::MixMusic	1896	CFPlus::MixMusic
1438	new_from_file (SV class, char path)	1897	new_from_file (SV class, char path)
1439	CODE:	1898	CODE:
1440	RETVAL = Mix_LoadMUS (path);	1899	RETVAL = Mix_LoadMUS (path);
1441	OUTPUT:	1900	OUTPUT:
1442	RETVAL	1901	RETVAL
1443		1902
1444	void	1903	void
1445	DESTROY (CFClient::MixMusic self)	1904	DESTROY (CFPlus::MixMusic self)
1446	CODE:	1905	CODE:
1447	Mix_FreeMusic (self);	1906	Mix_FreeMusic (self);
1448		1907
1449	int	1908	int
1450	play (CFClient::MixMusic self, int loops = -1)	1909	play (CFPlus::MixMusic self, int loops = -1)
1451	CODE:	1910	CODE:
1452	RETVAL = Mix_PlayMusic (self, loops);	1911	RETVAL = Mix_PlayMusic (self, loops);
1453	OUTPUT:	1912	OUTPUT:
1454	RETVAL	1913	RETVAL
1455		1914
1456	MODULE = CFClient PACKAGE = CFClient::OpenGL	1915	MODULE = CFPlus PACKAGE = CFPlus::OpenGL
1457		1916
1458	BOOT:	1917	BOOT:
1459	{	1918	{
1460	HV *stash = gv_stashpv ("CFClient::OpenGL", 1);	1919	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);
1461	static const struct {	1920	static const struct {
1462	const char *name;	1921	const char *name;
1463	IV iv;	1922	IV iv;
1464	} *civ, const_iv[] = {	1923	} *civ, const_iv[] = {
1465	# define const_iv(name) { # name, (IV)name }	1924	# define const_iv(name) { # name, (IV)name }
1466	const_iv (GL_COLOR_MATERIAL),	1925	const_iv (GL_COLOR_MATERIAL),
1467	const_iv (GL_SMOOTH),	1926	const_iv (GL_SMOOTH),
1468	const_iv (GL_FLAT),	1927	const_iv (GL_FLAT),
1469	const_iv (GL_DITHER),	1928	const_iv (GL_DITHER),
1470	const_iv (GL_BLEND),	1929	const_iv (GL_BLEND),
		1930	const_iv (GL_CULL_FACE),
1471	const_iv (GL_SCISSOR_TEST),	1931	const_iv (GL_SCISSOR_TEST),
		1932	const_iv (GL_DEPTH_TEST),
		1933	const_iv (GL_ALPHA_TEST),
		1934	const_iv (GL_NORMALIZE),
		1935	const_iv (GL_RESCALE_NORMAL),
		1936	const_iv (GL_FRONT),
		1937	const_iv (GL_BACK),
1472	const_iv (GL_AND),	1938	const_iv (GL_AND),
1473	const_iv (GL_ONE),	1939	const_iv (GL_ONE),
1474	const_iv (GL_ZERO),	1940	const_iv (GL_ZERO),
1475	const_iv (GL_SRC_ALPHA),	1941	const_iv (GL_SRC_ALPHA),
1476	const_iv (GL_SRC_ALPHA_SATURATE),	1942	const_iv (GL_DST_ALPHA),
1477	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1943	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1478	const_iv (GL_ONE_MINUS_DST_ALPHA),	1944	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1945	const_iv (GL_SRC_ALPHA_SATURATE),
1479	const_iv (GL_RGB),	1946	const_iv (GL_RGB),
1480	const_iv (GL_RGBA),	1947	const_iv (GL_RGBA),
		1948	const_iv (GL_RGBA4),
		1949	const_iv (GL_RGBA8),
		1950	const_iv (GL_RGB5_A1),
1481	const_iv (GL_UNSIGNED_BYTE),	1951	const_iv (GL_UNSIGNED_BYTE),
		1952	const_iv (GL_UNSIGNED_SHORT),
		1953	const_iv (GL_UNSIGNED_INT),
1482	const_iv (GL_ALPHA),	1954	const_iv (GL_ALPHA),
		1955	const_iv (GL_INTENSITY),
1483	const_iv (GL_LUMINANCE),	1956	const_iv (GL_LUMINANCE),
		1957	const_iv (GL_LUMINANCE_ALPHA),
1484	const_iv (GL_FLOAT),	1958	const_iv (GL_FLOAT),
1485	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1959	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1486	const_iv (GL_COMPILE),	1960	const_iv (GL_COMPILE),
1487	const_iv (GL_TEXTURE_1D),	1961	const_iv (GL_TEXTURE_1D),
1488	const_iv (GL_TEXTURE_2D),	1962	const_iv (GL_TEXTURE_2D),
…		…
1490	const_iv (GL_TEXTURE_MAG_FILTER),	1964	const_iv (GL_TEXTURE_MAG_FILTER),
1491	const_iv (GL_TEXTURE_MIN_FILTER),	1965	const_iv (GL_TEXTURE_MIN_FILTER),
1492	const_iv (GL_TEXTURE_ENV_MODE),	1966	const_iv (GL_TEXTURE_ENV_MODE),
1493	const_iv (GL_TEXTURE_WRAP_S),	1967	const_iv (GL_TEXTURE_WRAP_S),
1494	const_iv (GL_TEXTURE_WRAP_T),	1968	const_iv (GL_TEXTURE_WRAP_T),
		1969	const_iv (GL_REPEAT),
1495	const_iv (GL_CLAMP),	1970	const_iv (GL_CLAMP),
1496	const_iv (GL_REPEAT),	1971	const_iv (GL_CLAMP_TO_EDGE),
1497	const_iv (GL_NEAREST),	1972	const_iv (GL_NEAREST),
1498	const_iv (GL_LINEAR),	1973	const_iv (GL_LINEAR),
1499	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1974	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1500	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1975	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1501	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1976	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1502	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1977	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1503	const_iv (GL_GENERATE_MIPMAP),	1978	const_iv (GL_GENERATE_MIPMAP),
1504	const_iv (GL_MODULATE),	1979	const_iv (GL_MODULATE),
1505	const_iv (GL_DECAL),	1980	const_iv (GL_DECAL),
1506	const_iv (GL_REPLACE),	1981	const_iv (GL_REPLACE),
		1982	const_iv (GL_DEPTH_BUFFER_BIT),
1507	const_iv (GL_COLOR_BUFFER_BIT),	1983	const_iv (GL_COLOR_BUFFER_BIT),
1508	const_iv (GL_PROJECTION),	1984	const_iv (GL_PROJECTION),
1509	const_iv (GL_MODELVIEW),	1985	const_iv (GL_MODELVIEW),
1510	const_iv (GL_COLOR_LOGIC_OP),	1986	const_iv (GL_COLOR_LOGIC_OP),
1511	const_iv (GL_SEPARABLE_2D),	1987	const_iv (GL_SEPARABLE_2D),
1512	const_iv (GL_CONVOLUTION_2D),	1988	const_iv (GL_CONVOLUTION_2D),
1513	const_iv (GL_CONVOLUTION_BORDER_MODE),	1989	const_iv (GL_CONVOLUTION_BORDER_MODE),
1514	const_iv (GL_CONSTANT_BORDER),	1990	const_iv (GL_CONSTANT_BORDER),
1515	const_iv (GL_LINES),	1991	const_iv (GL_LINES),
		1992	const_iv (GL_LINE_STRIP),
		1993	const_iv (GL_LINE_LOOP),
1516	const_iv (GL_QUADS),	1994	const_iv (GL_QUADS),
1517	const_iv (GL_LINE_LOOP),	1995	const_iv (GL_QUAD_STRIP),
		1996	const_iv (GL_TRIANGLES),
		1997	const_iv (GL_TRIANGLE_STRIP),
		1998	const_iv (GL_TRIANGLE_FAN),
1518	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1999	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1519	const_iv (GL_FASTEST),	2000	const_iv (GL_FASTEST),
		2001	const_iv (GL_V2F),
		2002	const_iv (GL_V3F),
		2003	const_iv (GL_T2F_V3F),
		2004	const_iv (GL_T2F_N3F_V3F),
1520	# undef const_iv	2005	# undef const_iv
1521	};	2006	};
1522		2007
1523	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	2008	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1524	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	2009	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1525	}	2010	}
1526		2011
		2012	char *
		2013	gl_vendor ()
		2014	CODE:
		2015	RETVAL = (char *)glGetString (GL_VENDOR);
		2016	OUTPUT:
		2017	RETVAL
		2018
		2019	char *
		2020	gl_version ()
		2021	CODE:
		2022	RETVAL = (char *)glGetString (GL_VERSION);
		2023	OUTPUT:
		2024	RETVAL
		2025
		2026	char *
		2027	gl_extensions ()
		2028	CODE:
		2029	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		2030	OUTPUT:
		2031	RETVAL
		2032
1527	int glGetError ()	2033	int glGetError ()
		2034
		2035	void glFinish ()
1528		2036
1529	void glClear (int mask)	2037	void glClear (int mask)
1530		2038
1531	void glClearColor (float r, float g, float b, float a = 1.0)	2039	void glClearColor (float r, float g, float b, float a = 1.0)
1532	PROTOTYPE: @	2040	PROTOTYPE: @
…		…
1539		2047
1540	void glHint (int target, int mode)	2048	void glHint (int target, int mode)
1541		2049
1542	void glBlendFunc (int sfactor, int dfactor)	2050	void glBlendFunc (int sfactor, int dfactor)
1543		2051
		2052	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		2053	CODE:
		2054	gl_BlendFuncSeparate (sa, da, saa, daa);
		2055
		2056	void glDepthMask (int flag)
		2057
1544	void glLogicOp (int opcode)	2058	void glLogicOp (int opcode)
1545		2059
1546	void glColorMask (int red, int green, int blue, int alpha)	2060	void glColorMask (int red, int green, int blue, int alpha)
1547		2061
1548	void glMatrixMode (int mode)	2062	void glMatrixMode (int mode)
…		…
1551		2065
1552	void glPopMatrix ()	2066	void glPopMatrix ()
1553		2067
1554	void glLoadIdentity ()	2068	void glLoadIdentity ()
1555		2069
		2070	void glDrawBuffer (int buffer)
		2071
		2072	void glReadBuffer (int buffer)
		2073
1556	# near and far are due to microsofts buggy c compiler	2074	# near_ and far_ are due to microsofts buggy "c" compiler
		2075	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		2076
		2077	# 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_)	2078	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1558		2079
1559	void glViewport (int x, int y, int width, int height)	2080	void glViewport (int x, int y, int width, int height)
1560		2081
1561	void glScissor (int x, int y, int width, int height)	2082	void glScissor (int x, int y, int width, int height)
…		…
1576		2097
1577	void glEnd ()	2098	void glEnd ()
1578		2099
1579	void glColor (float r, float g, float b, float a = 1.0)	2100	void glColor (float r, float g, float b, float a = 1.0)
1580	PROTOTYPE: @	2101	PROTOTYPE: @
		2102	ALIAS:
		2103	glColor_premultiply = 1
1581	CODE:	2104	CODE:
1582	// 255.999 is close enough to correctness (256 and clamp)	2105	if (ix)
1583	glColor4ub (r * 255.999, g * 255.999, b * 255.999, a * 255.999);	2106	{
		2107	r *= a;
		2108	g *= a;
		2109	b *= a;
		2110	}
		2111	// microsoft visual "c" rounds instead of truncating...
		2112	glColor4f (r, g, b, a);
		2113
		2114	void glInterleavedArrays (int format, int stride, char *data)
		2115
		2116	void glDrawElements (int mode, int count, int type, char *indices)
		2117
		2118	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2119
		2120	void glRasterPos (float x, float y, float z = 0.)
		2121	CODE:
		2122	glRasterPos3f (0, 0, z);
		2123	glBitmap (0, 0, 0, 0, x, y, 0);
1584		2124
1585	void glVertex (float x, float y, float z = 0.)	2125	void glVertex (float x, float y, float z = 0.)
1586	CODE:	2126	CODE:
1587	glVertex3f (x, y, z);	2127	glVertex3f (x, y, z);
1588		2128
…		…
1600		2140
1601	void glBindTexture (int target, int name)	2141	void glBindTexture (int target, int name)
1602		2142
1603	void glConvolutionParameter (int target, int pname, float params)	2143	void glConvolutionParameter (int target, int pname, float params)
1604	CODE:	2144	CODE:
1605	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	2145	if (gl.ConvolutionParameterf)
		2146	gl.ConvolutionParameterf (target, pname, params);
1606		2147
1607	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	2148	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1608	CODE:	2149	CODE:
1609	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	2150	if (gl.ConvolutionFilter2D)
1610	(target, internalformat, width, height, format, type, data));	2151	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1611		2152
1612	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2153	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1613	CODE:	2154	CODE:
1614	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	2155	if (gl.SeparableFilter2D)
1615	(target, internalformat, width, height, format, type, row, column));	2156	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1616		2157
1617	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2158	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1618		2159
1619	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2160	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1620		2161
1621	void glRasterPos (int x, int y)	2162	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1622	CODE:
1623	glRasterPos2i (x, y);
1624		2163
1625	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2164	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1626		2165
1627	int glGenTexture ()	2166	int glGenTexture ()
1628	CODE:	2167	CODE:

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.78 by root, Fri May 12 01:47:03 2006 UTC vs. Revision 1.170 by root, Sun Mar 4 19:36:08 2007 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.78 by root, Fri May 12 01:47:03 2006 UTC vs.
Revision 1.170 by root, Sun Mar 4 19:36:08 2007 UTC