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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.189 by root, Sat Apr 21 23:54:23 2007 UTC vs.
Revision 1.256 by root, Mon Mar 24 00:24:46 2008 UTC

…		…
6	# include <wininet.h>	6	# include <wininet.h>
7	# pragma warning(disable:4244)	7	# pragma warning(disable:4244)
8	# pragma warning(disable:4761)	8	# pragma warning(disable:4761)
9	#endif	9	#endif
10		10
		11	//#define DEBUG 1
		12	#if DEBUG
		13	# include <valgrind/memcheck.h>
		14	#endif
		15
11	#include "EXTERN.h"	16	#include "EXTERN.h"
12	#include "perl.h"	17	#include "perl.h"
13	#include "XSUB.h"	18	#include "XSUB.h"
14		19
15	#ifdef _WIN32	20	#ifdef _WIN32
16	# undef pipe	21	# undef pipe
		22	// microsoft vs. C
		23	# define sqrtf(x) sqrt(x)
		24	# define roundf(x) (int)(x)
		25	# define atan2f(x,y) atan2(x,y)
		26	# define M_PI 3.14159265f
17	#endif	27	#endif
18		28
19	#include <assert.h>	29	#include <assert.h>
20	#include <math.h>	30	#include <math.h>
21	#include <string.h>	31	#include <string.h>
22	#include <stdio.h>	32	#include <stdio.h>
23	#include <stdlib.h>	33	#include <stdlib.h>
24		34
		35	#define USE_RWOPS 1 // for SDL_mixer:LoadMUS_RW
		36
25	#include <SDL.h>	37	#include <SDL.h>
		38	#include <SDL_thread.h>
26	#include <SDL_endian.h>	39	#include <SDL_endian.h>
27	#include <SDL_image.h>	40	#include <SDL_image.h>
28	#include <SDL_mixer.h>	41	#include <SDL_mixer.h>
29	#include <SDL_opengl.h>	42	#include <SDL_opengl.h>
30		43
…		…
32	#define G_DISABLE_CAST_CHECKS	45	#define G_DISABLE_CAST_CHECKS
33		46
34	#include <glib/gmacros.h>	47	#include <glib/gmacros.h>
35		48
36	#include <pango/pango.h>	49	#include <pango/pango.h>
		50
		51	#ifndef PANGO_VERSION_CHECK
		52	# define PANGO_VERSION_CHECK(a,b,c) 0
		53	#endif
		54
		55	#if !PANGO_VERSION_CHECK (1, 15, 2)
		56	# define pango_layout_get_line_readonly pango_layout_get_line
		57	# define pango_layout_get_lines_readonly pango_layout_get_lines
		58	# define pango_layout_iter_get_line_readonly pango_layout_iter_get_line
		59	# define pango_layout_iter_get_run_readonly pango_layout_iter_get_run
		60	#endif
37		61
38	#ifndef _WIN32	62	#ifndef _WIN32
39	# include <sys/types.h>	63	# include <sys/types.h>
40	# include <sys/socket.h>	64	# include <sys/socket.h>
41	# include <netinet/in.h>	65	# include <netinet/in.h>
…		…
50	#define MAP_EXTEND_X 32	74	#define MAP_EXTEND_X 32
51	#define MAP_EXTEND_Y 512	75	#define MAP_EXTEND_Y 512
52		76
53	#define MIN_FONT_HEIGHT 10	77	#define MIN_FONT_HEIGHT 10
54		78
		79	/* mask out modifiers we are not interested in */
		80	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
		81
55	#if 0	82	#if 0
56	# define PARACHUTE SDL_INIT_NOPARACHUTE	83	# define PARACHUTE SDL_INIT_NOPARACHUTE
57	#else	84	#else
58	# define PARACHUTE 0	85	# define PARACHUTE 0
59	#endif	86	#endif
…		…
65	#define GL_FUNC(ptr,name) ptr name;	92	#define GL_FUNC(ptr,name) ptr name;
66	#include "glfunc.h"	93	#include "glfunc.h"
67	#undef GL_FUNC	94	#undef GL_FUNC
68	} gl;	95	} gl;
69		96
		97	static void
70	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)	98	gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
71	{	99	{
72	if (gl.BlendFuncSeparate)	100	if (gl.BlendFuncSeparate)
73	gl.BlendFuncSeparate (sa, da, saa, daa);	101	gl.BlendFuncSeparate (sa, da, saa, daa);
74	else if (gl.BlendFuncSeparateEXT)	102	else if (gl.BlendFuncSeparateEXT)
75	gl.BlendFuncSeparateEXT (sa, da, saa, daa);	103	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
76	else	104	else
77	glBlendFunc (sa, da);	105	glBlendFunc (sa, da);
78	}	106	}
79		107
		108	static GLuint
		109	gen_texture ()
		110	{
		111	GLuint name;
		112
		113	if (AvFILL (texture_av) >= 0)
		114	name = (GLuint)(size_t)av_pop (texture_av);
		115	else
		116	glGenTextures (1, &name);
		117
		118	return name;
		119	}
		120
		121	static void
		122	del_texture (GLuint name)
		123	{
		124	/* make a half-assed attempt at returning the memory used by the texture */
		125	/* textures are frequently being reused by cfplus anyway */
		126	/glBindTexture (GL_TEXTURE_2D, name);/
		127	/glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);/
		128	av_push (texture_av, (SV *)(size_t)name);
		129	glDeleteTextures (1, &name);
		130	}
		131
80	#include "texcache.c"	132	#include "texcache.c"
		133	#include "rendercache.c"
81		134
82	#include "pango-font.c"	135	#include "pango-font.c"
83	#include "pango-fontmap.c"	136	#include "pango-fontmap.c"
84	#include "pango-render.c"	137	#include "pango-render.c"
85		138
		139	typedef IV DC__Channel;
		140	typedef SDL_RWops *DC__RW;
86	typedef Mix_Chunk *CFPlus__MixChunk;	141	typedef Mix_Chunk *DC__MixChunk;
87	typedef Mix_Music *CFPlus__MixMusic;	142	typedef Mix_Music *DC__MixMusic;
88		143
89	typedef PangoFontDescription *CFPlus__Font;	144	typedef PangoFontDescription *DC__Font;
90		145
91	static int	146	static int
92	shape_attr_p (PangoLayoutRun *run)	147	shape_attr_p (PangoLayoutRun *run)
93	{	148	{
94	GSList *attrs = run->item->analysis.extra_attrs;	149	GSList *attrs = run->item->analysis.extra_attrs;
…		…
108		163
109	typedef struct cf_layout {	164	typedef struct cf_layout {
110	PangoLayout *pl;	165	PangoLayout *pl;
111	float r, g, b, a; // default color for rgba mode	166	float r, g, b, a; // default color for rgba mode
112	int base_height;	167	int base_height;
113	CFPlus__Font font;	168	DC__Font font;
		169	rc_t *rc;
114	} *CFPlus__Layout;	170	} *DC__Layout;
115		171
116	static CFPlus__Font default_font;	172	static DC__Font default_font;
117	static PangoContext *opengl_context;	173	static PangoContext *opengl_context;
118	static PangoFontMap *opengl_fontmap;	174	static PangoFontMap *opengl_fontmap;
119		175
120	static void	176	static void
121	substitute_func (FcPattern *pattern, gpointer data)	177	substitute_func (FcPattern *pattern, gpointer data)
…		…
126	#endif	182	#endif
127	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	183	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
128	}	184	}
129		185
130	static void	186	static void
131	layout_update_font (CFPlus__Layout self)	187	layout_update_font (DC__Layout self)
132	{	188	{
133	/* use a random scale factor to account for unknown descenders, 0.8 works	189	/* use a random scale factor to account for unknown descenders, 0.8 works
134	* reasonably well with bitstream vera	190	* reasonably well with bitstream vera
135	*/	191	*/
136	PangoFontDescription *font = self->font ? self->font : default_font;	192	PangoFontDescription *font = self->font ? self->font : default_font;
…		…
140		196
141	pango_layout_set_font_description (self->pl, font);	197	pango_layout_set_font_description (self->pl, font);
142	}	198	}
143		199
144	static void	200	static void
145	layout_get_pixel_size (CFPlus__Layout self, int w, int h)	201	layout_get_pixel_size (DC__Layout self, int w, int h)
146	{	202	{
147	PangoRectangle rect;	203	PangoRectangle rect;
148		204
149	// get_pixel_* wrongly rounds down	205	// get_pixel_* wrongly rounds down
150	pango_layout_get_extents (self->pl, 0, &rect);	206	pango_layout_get_extents (self->pl, 0, &rect);
…		…
161		217
162	typedef uint16_t tileid;	218	typedef uint16_t tileid;
163	typedef uint16_t faceid;	219	typedef uint16_t faceid;
164		220
165	typedef struct {	221	typedef struct {
166	int name;	222	GLuint name;
167	int w, h;	223	int w, h;
168	float s, t;	224	float s, t;
169	uint8_t r, g, b, a;	225	uint8_t r, g, b, a;
170	tileid smoothtile;	226	tileid smoothtile;
171	uint8_t smoothlevel;	227	uint8_t smoothlevel;
…		…
189	int faces; tileid *face2tile; // [faceid]	245	int faces; tileid *face2tile; // [faceid]
190	int texs; maptex *tex; // [tileid]	246	int texs; maptex *tex; // [tileid]
191		247
192	int32_t rows;	248	int32_t rows;
193	maprow *row;	249	maprow *row;
194	} *CFPlus__Map;	250	} *DC__Map;
195		251
196	static char *	252	static char *
197	prepend (char *ptr, int sze, int inc)	253	prepend (char *ptr, int sze, int inc)
198	{	254	{
199	char *p;	255	char *p;
…		…
237	self->texs *= 2;	293	self->texs *= 2;
238	}	294	}
239	}	295	}
240		296
241	static maprow *	297	static maprow *
242	map_get_row (CFPlus__Map self, int y)	298	map_get_row (DC__Map self, int y)
243	{	299	{
244	if (0 > y)	300	if (0 > y)
245	{	301	{
246	int extend = - y + MAP_EXTEND_Y;	302	int extend = - y + MAP_EXTEND_Y;
247	Prepend (maprow, self->row, self->rows, extend);	303	Prepend (maprow, self->row, self->rows, extend);
…		…
285		341
286	return row->col + (x - row->c0);	342	return row->col + (x - row->c0);
287	}	343	}
288		344
289	static mapcell *	345	static mapcell *
290	map_get_cell (CFPlus__Map self, int x, int y)	346	map_get_cell (DC__Map self, int x, int y)
291	{	347	{
292	return row_get_cell (map_get_row (self, y), x);	348	return row_get_cell (map_get_row (self, y), x);
293	}	349	}
294		350
295	static void	351	static void
296	map_clear (CFPlus__Map self)	352	map_clear (DC__Map self)
297	{	353	{
298	int r;	354	int r;
299		355
300	for (r = 0; r < self->rows; r++)	356	for (r = 0; r < self->rows; r++)
301	Safefree (self->row[r].col);	357	Safefree (self->row[r].col);
…		…
309	self->row = 0;	365	self->row = 0;
310	self->rows = 0;	366	self->rows = 0;
311	}	367	}
312		368
313	static void	369	static void
314	map_blank (CFPlus__Map self, int x0, int y0, int w, int h)	370	map_blank (DC__Map self, int x0, int y0, int w, int h)
315	{	371	{
316	int x, y;	372	int x, y;
317	maprow *row;	373	maprow *row;
318	mapcell *cell;	374	mapcell *cell;
319		375
…		…
398	n \|= n >> 16;	454	n \|= n >> 16;
399		455
400	return n + 1;	456	return n + 1;
401	}	457	}
402		458
		459	static unsigned int
		460	popcount (unsigned int n)
		461	{
		462	n -= (n >> 1) & 0x55555555U;
		463	n = ((n >> 2) & 0x33333333U) + (n & 0x33333333U);
		464	n = ((n >> 4) + n) & 0x0f0f0f0fU;
		465	n *= 0x01010101U;
		466
		467	return n >> 24;
		468	}
		469
403	/* SDL should provide this, really. */	470	/* SDL should provide this, really. */
404	#define SDLK_MODIFIER_MIN 300	471	#define SDLK_MODIFIER_MIN 300
405	#define SDLK_MODIFIER_MAX 314	472	#define SDLK_MODIFIER_MAX 314
406		473
407	MODULE = CFPlus PACKAGE = CFPlus	474	/******************************************************************************/
		475
		476	static GV draw_x_gv, draw_y_gv, draw_w_gv, draw_h_gv;
		477	static GV *hover_gv;
		478
		479	static int
		480	within_widget (SV *widget, NV x, NV y)
		481	{
		482	HV *self;
		483	SV **svp;
		484	NV wx, ww, wy, wh;
		485
		486	if (!SvROK (widget))
		487	return 0;
		488
		489	self = (HV *)SvRV (widget);
		490
		491	if (SvTYPE (self) != SVt_PVHV)
		492	return 0;
		493
		494	svp = hv_fetch (self, "y", 1, 0); wy = svp ? SvNV (*svp) : 0.;
		495	if (y < wy)
		496	return 0;
		497
		498	svp = hv_fetch (self, "h", 1, 0); wh = svp ? SvNV (*svp) : 0.;
		499	if (y >= wy + wh)
		500	return 0;
		501
		502	svp = hv_fetch (self, "x", 1, 0); wx = svp ? SvNV (*svp) : 0.;
		503	if (x < wx)
		504	return 0;
		505
		506	svp = hv_fetch (self, "w", 1, 0); ww = svp ? SvNV (*svp) : 0.;
		507	if (x >= wx + ww)
		508	return 0;
		509
		510	svp = hv_fetch (self, "can_events", sizeof ("can_events") - 1, 0);
		511	if (!svp \|\| !SvTRUE (*svp))
		512	return 0;
		513
		514	return 1;
		515	}
		516
		517	MODULE = Deliantra::Client PACKAGE = DC
408		518
409	PROTOTYPES: ENABLE	519	PROTOTYPES: ENABLE
410		520
411	BOOT:	521	BOOT:
412	{	522	{
413	HV *stash = gv_stashpv ("CFPlus", 1);	523	HV *stash = gv_stashpv ("DC", 1);
414	static const struct {	524	static const struct {
415	const char *name;	525	const char *name;
416	IV iv;	526	IV iv;
417	} *civ, const_iv[] = {	527	} *civ, const_iv[] = {
418	# define const_iv(name) { # name, (IV)name }	528	# define const_iv(name) { # name, (IV)name }
…		…
440		550
441	const_iv (SDL_APPINPUTFOCUS),	551	const_iv (SDL_APPINPUTFOCUS),
442	const_iv (SDL_APPMOUSEFOCUS),	552	const_iv (SDL_APPMOUSEFOCUS),
443	const_iv (SDL_APPACTIVE),	553	const_iv (SDL_APPACTIVE),
444		554
		555	const_iv (SDLK_FIRST),
		556	const_iv (SDLK_LAST),
445	const_iv (SDLK_KP0),	557	const_iv (SDLK_KP0),
446	const_iv (SDLK_KP1),	558	const_iv (SDLK_KP1),
447	const_iv (SDLK_KP2),	559	const_iv (SDLK_KP2),
448	const_iv (SDLK_KP3),	560	const_iv (SDLK_KP3),
449	const_iv (SDLK_KP4),	561	const_iv (SDLK_KP4),
…		…
521	const_iv (KMOD_LMETA),	633	const_iv (KMOD_LMETA),
522	const_iv (KMOD_RMETA),	634	const_iv (KMOD_RMETA),
523	const_iv (KMOD_NUM),	635	const_iv (KMOD_NUM),
524	const_iv (KMOD_CAPS),	636	const_iv (KMOD_CAPS),
525	const_iv (KMOD_MODE),	637	const_iv (KMOD_MODE),
		638
		639	const_iv (MIX_DEFAULT_FORMAT),
526	# undef const_iv	640	# undef const_iv
527	};	641	};
528		642
529	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	643	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
530	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	644	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
548		662
549	NV floor (NV x)	663	NV floor (NV x)
550		664
551	NV ceil (NV x)	665	NV ceil (NV x)
552		666
		667	IV minpot (UV n)
		668
		669	IV popcount (UV n)
		670
553	void	671	void
554	pango_init ()	672	pango_init ()
555	CODE:	673	CODE:
556	{	674	{
557	opengl_fontmap = pango_opengl_font_map_new ();	675	opengl_fontmap = pango_opengl_font_map_new ();
558	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);	676	pango_opengl_font_map_set_default_substitute ((PangoOpenGLFontMap *)opengl_fontmap, substitute_func, 0, 0);
559	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);	677	opengl_context = pango_opengl_font_map_create_context ((PangoOpenGLFontMap *)opengl_fontmap);
		678	#if PANGO_VERSION_CHECK (1, 15, 2)
		679	pango_context_set_language (opengl_context, pango_language_from_string ("en"));
		680	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
		681	#endif
560	}	682	}
		683
		684	char *
		685	SDL_GetError ()
561		686
562	int	687	int
563	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)	688	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| PARACHUTE)
564		689
565	void	690	void
566	SDL_Quit ()	691	SDL_Quit ()
567		692
568	void	693	void
569	SDL_ListModes ()	694	SDL_ListModes (int rgb, int alpha)
570	PPCODE:	695	PPCODE:
571	{	696	{
572	SDL_Rect **m;	697	SDL_Rect **m;
573		698
574	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	699	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
575	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	700	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
576	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	701	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
577	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	702	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
578		703
579	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);	704	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
580	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);	705	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE , 0);
581		706
582	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	707	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE , 0);
583	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	708	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
584	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	709	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE , 0);
585	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	710	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
586		711
587	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	712	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
588	#if SDL_VERSION_ATLEAST(1,2,10)	713	#if SDL_VERSION_ATLEAST(1,2,10)
589	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);	714	SDL_GL_SetAttribute (SDL_GL_ACCELERATED_VISUAL, 1);
590	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);	715	SDL_GL_SetAttribute (SDL_GL_SWAP_CONTROL, 1);
591	#endif	716	#endif
592		717
593	SDL_EnableUNICODE (1);
594	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
595
596	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	718	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
597		719
598	if (m && m != (SDL_Rect **)-1)	720	if (m && m != (SDL_Rect **)-1)
599	while (*m)	721	while (*m)
600	{	722	{
		723	if ((m)->w >= 800 && (m)->h >= 480)
		724	{
601	AV *av = newAV ();	725	AV *av = newAV ();
602	av_push (av, newSViv ((*m)->w));	726	av_push (av, newSViv ((*m)->w));
603	av_push (av, newSViv ((*m)->h));	727	av_push (av, newSViv ((*m)->h));
		728	av_push (av, newSViv (rgb));
		729	av_push (av, newSViv (alpha));
604	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));	730	XPUSHs (sv_2mortal (newRV_noinc ((SV *)av)));
		731	}
605		732
606	++m;	733	++m;
607	}	734	}
608	}	735	}
609		736
610	char *
611	SDL_GetError ()
612
613	int	737	int
614	SDL_SetVideoMode (int w, int h, int fullscreen)	738	SDL_SetVideoMode (int w, int h, int rgb, int alpha, int fullscreen)
615	CODE:	739	CODE:
		740	{
		741	SDL_EnableUNICODE (1);
		742	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
		743
		744	SDL_GL_SetAttribute (SDL_GL_RED_SIZE , rgb);
		745	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, rgb);
		746	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE , rgb);
		747	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, alpha);
		748
616	RETVAL = !!SDL_SetVideoMode (	749	RETVAL = !!SDL_SetVideoMode (
617	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	750	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
618	);	751	);
		752
619	if (RETVAL)	753	if (RETVAL)
620	{	754	{
621	av_clear (texture_av);	755	av_clear (texture_av);
622		756
623	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	757	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
624	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	758	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
625	# include "glfunc.h"	759	#include "glfunc.h"
626	# undef GL_FUNC	760	#undef GL_FUNC
627
628	}	761	}
		762	}
629	OUTPUT:	763	OUTPUT:
630	RETVAL	764	RETVAL
631		765
632	void	766	void
633	SDL_GL_SwapBuffers ()	767	SDL_GL_SwapBuffers ()
634		768
635	char *	769	char *
636	SDL_GetKeyName (int sym)	770	SDL_GetKeyName (int sym)
637		771
		772	int
		773	SDL_GetAppState ()
		774
		775	int
		776	SDL_GetModState ()
		777
638	void	778	void
639	SDL_PollEvent ()	779	poll_events ()
640	PPCODE:	780	PPCODE:
641	{	781	{
642	SDL_Event ev;	782	SDL_Event ev;
643		783
644	while (SDL_PollEvent (&ev))	784	SDL_PumpEvents ();
		785	while (SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_ALLEVENTS) > 0)
645	{	786	{
646	HV *hv = newHV ();	787	HV *hv = newHV ();
647	hv_store (hv, "type", 4, newSViv (ev.type), 0);	788	hv_store (hv, "type", 4, newSViv (ev.type), 0);
648		789
649	switch (ev.type)	790	switch (ev.type)
650	{	791	{
651	case SDL_KEYDOWN:	792	case SDL_KEYDOWN:
652	case SDL_KEYUP:	793	case SDL_KEYUP:
653	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	794	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
654	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	795	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
655	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod), 0);	796	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);
656	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState ()), 0); /* current mode */	797	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */
657	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	798	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
658	break;	799	break;
659		800
660	case SDL_ACTIVEEVENT:	801	case SDL_ACTIVEEVENT:
661	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	802	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
662	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	803	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
663	break;	804	break;
664		805
665	case SDL_MOUSEMOTION:	806	case SDL_MOUSEMOTION:
		807	{
		808	int state = ev.motion.state;
		809	int x = ev.motion.x;
		810	int y = ev.motion.y;
		811	int xrel = ev.motion.xrel;
		812	int yrel = ev.motion.yrel;
		813
		814	/* do simplistic event compression */
		815	while (SDL_PeepEvents (&ev, 1, SDL_PEEKEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION)) > 0
		816	&& state == ev.motion.state)
		817	{
		818	xrel += ev.motion.xrel;
		819	yrel += ev.motion.yrel;
		820	x = ev.motion.x;
		821	y = ev.motion.y;
		822	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
		823	}
		824
666	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	825	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
667
668	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	826	hv_store (hv, "state", 5, newSViv (state), 0);
669	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	827	hv_store (hv, "x", 1, newSViv (x), 0);
670	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	828	hv_store (hv, "y", 1, newSViv (y), 0);
671	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	829	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
672	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	830	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
		831	}
673	break;	832	break;
674		833
675	case SDL_MOUSEBUTTONDOWN:	834	case SDL_MOUSEBUTTONDOWN:
676	case SDL_MOUSEBUTTONUP:	835	case SDL_MOUSEBUTTONUP:
677	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);	836	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);
678		837
679	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	838	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
680	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	839	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
681	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	840	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
682	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	841	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
…		…
687	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);	846	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
688	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);	847	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
689	break;	848	break;
690	}	849	}
691		850
692	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("CFPlus::UI::Event", 1))));	851	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
693	}	852	}
694	}	853	}
695		854
696	int	855	int
697	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)	856	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
698	POSTCALL:	857	POSTCALL:
699	Mix_HookMusicFinished (music_finished);	858	Mix_HookMusicFinished (music_finished);
700	Mix_ChannelFinished (channel_finished);	859	Mix_ChannelFinished (channel_finished);
701		860
702	void	861	void
		862	Mix_QuerySpec ()
		863	PPCODE:
		864	{
		865	int freq, channels;
		866	Uint16 format;
		867
		868	if (Mix_QuerySpec (&freq, &format, &channels))
		869	{
		870	EXTEND (SP, 3);
		871	PUSHs (sv_2mortal (newSViv (freq)));
		872	PUSHs (sv_2mortal (newSViv (format)));
		873	PUSHs (sv_2mortal (newSViv (channels)));
		874	}
		875	}
		876
		877	void
703	Mix_CloseAudio ()	878	Mix_CloseAudio ()
704		879
705	int	880	int
706	Mix_AllocateChannels (int numchans = -1)	881	Mix_AllocateChannels (int numchans = -1)
		882
		883	const char *
		884	Mix_GetError ()
707		885
708	void	886	void
709	lowdelay (int fd, int val = 1)	887	lowdelay (int fd, int val = 1)
710	CODE:	888	CODE:
711	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));	889	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, (void *)&val, sizeof (val));
…		…
753	STRLEN image_len;	931	STRLEN image_len;
754	char image = (char )SvPVbyte (image_, image_len);	932	char image = (char )SvPVbyte (image_, image_len);
755	SDL_Surface surface, surface2;	933	SDL_Surface surface, surface2;
756	SDL_PixelFormat fmt;	934	SDL_PixelFormat fmt;
757	SDL_RWops *rw = ix	935	SDL_RWops *rw = ix
758	? SDL_RWFromFile (image, "r")	936	? SDL_RWFromFile (image, "rb")
759	: SDL_RWFromConstMem (image, image_len);	937	: SDL_RWFromConstMem (image, image_len);
760		938
761	if (!rw)	939	if (!rw)
762	croak ("load_image: %s", SDL_GetError ());	940	croak ("load_image: %s", SDL_GetError ());
763		941
…		…
836	void	1014	void
837	error (char *message)	1015	error (char *message)
838	CODE:	1016	CODE:
839	fprintf (stderr, "ERROR: %s\n", message);	1017	fprintf (stderr, "ERROR: %s\n", message);
840	#ifdef _WIN32	1018	#ifdef _WIN32
841	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);	1019	MessageBox (0, message, "Deliantra Client Error", MB_OK \| MB_ICONERROR);
842	#endif	1020	#endif
843		1021
844	void	1022	void
845	fatal (char *message)	1023	fatal (char *message)
846	CODE:	1024	CODE:
847	fprintf (stderr, "FATAL: %s\n", message);	1025	fprintf (stderr, "FATAL: %s\n", message);
848	#ifdef _WIN32	1026	#ifdef _WIN32
849	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);	1027	MessageBox (0, message, "Deliantra Client Fatal Error", MB_OK \| MB_ICONERROR);
850	#endif	1028	#endif
851	_exit (1);	1029	_exit (1);
852		1030
853	void	1031	void
854	_exit (int retval = 0)	1032	_exit (int retval = 0)
…		…
857	ExitThread (retval); // unclean, please beam me up	1035	ExitThread (retval); // unclean, please beam me up
858	#else	1036	#else
859	_exit (retval);	1037	_exit (retval);
860	#endif	1038	#endif
861		1039
862	MODULE = CFPlus PACKAGE = CFPlus::Font	1040	void
		1041	debug ()
		1042	CODE:
		1043	{
		1044	#if DEBUG
		1045	VALGRIND_DO_LEAK_CHECK;
		1046	#endif
		1047	}
863		1048
864	CFPlus::Font	1049	MODULE = Deliantra::Client PACKAGE = DC::Font
		1050
		1051	PROTOTYPES: DISABLE
		1052
		1053	DC::Font
865	new_from_file (SV class, char path, int id = 0)	1054	new_from_file (SV class, char path, int id = 0)
866	CODE:	1055	CODE:
867	{	1056	{
868	int count;	1057	int count;
869	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);	1058	FcPattern pattern = FcFreeTypeQuery ((const FcChar8 )path, id, 0, &count);
…		…
872	}	1061	}
873	OUTPUT:	1062	OUTPUT:
874	RETVAL	1063	RETVAL
875		1064
876	void	1065	void
877	DESTROY (CFPlus::Font self)	1066	DESTROY (DC::Font self)
878	CODE:	1067	CODE:
879	pango_font_description_free (self);	1068	pango_font_description_free (self);
880		1069
881	void	1070	void
882	make_default (CFPlus::Font self)	1071	make_default (DC::Font self)
		1072	PROTOTYPE: $
883	CODE:	1073	CODE:
884	default_font = self;	1074	default_font = self;
885		1075
886	MODULE = CFPlus PACKAGE = CFPlus::Layout	1076	MODULE = Deliantra::Client PACKAGE = DC::Layout
887		1077
		1078	PROTOTYPES: DISABLE
		1079
888	void	1080	void
889	reset_glyph_cache ()	1081	glyph_cache_backup ()
		1082	PROTOTYPE:
890	CODE:	1083	CODE:
		1084	tc_backup ();
		1085
		1086	void
		1087	glyph_cache_restore ()
		1088	PROTOTYPE:
		1089	CODE:
891	tc_clear ();	1090	tc_restore ();
892		1091
893	CFPlus::Layout	1092	DC::Layout
894	new (SV *class)	1093	new (SV *class)
895	CODE:	1094	CODE:
896	New (0, RETVAL, 1, struct cf_layout);	1095	New (0, RETVAL, 1, struct cf_layout);
897		1096
898	RETVAL->pl = pango_layout_new (opengl_context);	1097	RETVAL->pl = pango_layout_new (opengl_context);
…		…
900	RETVAL->g = 1.;	1099	RETVAL->g = 1.;
901	RETVAL->b = 1.;	1100	RETVAL->b = 1.;
902	RETVAL->a = 1.;	1101	RETVAL->a = 1.;
903	RETVAL->base_height = MIN_FONT_HEIGHT;	1102	RETVAL->base_height = MIN_FONT_HEIGHT;
904	RETVAL->font = 0;	1103	RETVAL->font = 0;
		1104	RETVAL->rc = rc_alloc ();
905		1105
906	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	1106	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
907	layout_update_font (RETVAL);	1107	layout_update_font (RETVAL);
908	OUTPUT:	1108	OUTPUT:
909	RETVAL	1109	RETVAL
910		1110
911	void	1111	void
912	DESTROY (CFPlus::Layout self)	1112	DESTROY (DC::Layout self)
913	CODE:	1113	CODE:
914	g_object_unref (self->pl);	1114	g_object_unref (self->pl);
		1115	rc_free (self->rc);
915	Safefree (self);	1116	Safefree (self);
916		1117
917	void	1118	void
918	set_text (CFPlus::Layout self, SV *text_)	1119	set_text (DC::Layout self, SV *text_)
919	CODE:	1120	CODE:
920	{	1121	{
921	STRLEN textlen;	1122	STRLEN textlen;
922	char *text = SvPVutf8 (text_, textlen);	1123	char *text = SvPVutf8 (text_, textlen);
923		1124
924	pango_layout_set_text (self->pl, text, textlen);	1125	pango_layout_set_text (self->pl, text, textlen);
925	}	1126	}
926		1127
927	void	1128	void
928	set_markup (CFPlus::Layout self, SV *text_)	1129	set_markup (DC::Layout self, SV *text_)
929	CODE:	1130	CODE:
930	{	1131	{
931	STRLEN textlen;	1132	STRLEN textlen;
932	char *text = SvPVutf8 (text_, textlen);	1133	char *text = SvPVutf8 (text_, textlen);
933		1134
934	pango_layout_set_markup (self->pl, text, textlen);	1135	pango_layout_set_markup (self->pl, text, textlen);
935	}	1136	}
936		1137
937	void	1138	void
938	set_shapes (CFPlus::Layout self, ...)	1139	set_shapes (DC::Layout self, ...)
939	CODE:	1140	CODE:
940	{	1141	{
941	PangoAttrList *attrs = 0;	1142	PangoAttrList *attrs = 0;
942	const char *text = pango_layout_get_text (self->pl);	1143	const char *text = pango_layout_get_text (self->pl);
943	const char *pos = text;	1144	const char *pos = text;
…		…
978	if (attrs)	1179	if (attrs)
979	pango_layout_set_attributes (self->pl, attrs);	1180	pango_layout_set_attributes (self->pl, attrs);
980	}	1181	}
981		1182
982	void	1183	void
983	get_shapes (CFPlus::Layout self)	1184	get_shapes (DC::Layout self)
984	PPCODE:	1185	PPCODE:
985	{	1186	{
986	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);	1187	PangoLayoutIter *iter = pango_layout_get_iter (self->pl);
987		1188
988	do	1189	do
989	{	1190	{
990	PangoLayoutRun *run = pango_layout_iter_get_run (iter);	1191	PangoLayoutRun *run = pango_layout_iter_get_run_readonly (iter);
991		1192
992	if (run && shape_attr_p (run))	1193	if (run && shape_attr_p (run))
993	{	1194	{
994	PangoRectangle extents;	1195	PangoRectangle extents;
995	pango_layout_iter_get_run_extents (iter, 0, &extents);	1196	pango_layout_iter_get_run_extents (iter, 0, &extents);
…		…
1003		1204
1004	pango_layout_iter_free (iter);	1205	pango_layout_iter_free (iter);
1005	}	1206	}
1006		1207
1007	int	1208	int
1008	has_wrapped (CFPlus::Layout self)	1209	has_wrapped (DC::Layout self)
1009	CODE:	1210	CODE:
1010	{	1211	{
1011	int lines = 1;	1212	int lines = 1;
1012	const char *text = pango_layout_get_text (self->pl);	1213	const char *text = pango_layout_get_text (self->pl);
1013		1214
…		…
1018	}	1219	}
1019	OUTPUT:	1220	OUTPUT:
1020	RETVAL	1221	RETVAL
1021		1222
1022	SV *	1223	SV *
1023	get_text (CFPlus::Layout self)	1224	get_text (DC::Layout self)
1024	CODE:	1225	CODE:
1025	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	1226	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
1026	sv_utf8_decode (RETVAL);	1227	sv_utf8_decode (RETVAL);
1027	OUTPUT:	1228	OUTPUT:
1028	RETVAL	1229	RETVAL
1029		1230
1030	void	1231	void
1031	set_foreground (CFPlus::Layout self, float r, float g, float b, float a = 1.)	1232	set_foreground (DC::Layout self, float r, float g, float b, float a = 1.)
1032	CODE:	1233	CODE:
1033	self->r = r;	1234	self->r = r;
1034	self->g = g;	1235	self->g = g;
1035	self->b = b;	1236	self->b = b;
1036	self->a = a;	1237	self->a = a;
1037		1238
1038	void	1239	void
1039	set_font (CFPlus::Layout self, CFPlus::Font font = 0)	1240	set_font (DC::Layout self, DC::Font font = 0)
1040	CODE:	1241	CODE:
1041	if (self->font != font)	1242	if (self->font != font)
1042	{	1243	{
1043	self->font = font;	1244	self->font = font;
1044	layout_update_font (self);	1245	layout_update_font (self);
1045	}	1246	}
1046		1247
1047	void	1248	void
1048	set_height (CFPlus::Layout self, int base_height)	1249	set_height (DC::Layout self, int base_height)
1049	CODE:	1250	CODE:
1050	if (self->base_height != base_height)	1251	if (self->base_height != base_height)
1051	{	1252	{
1052	self->base_height = base_height;	1253	self->base_height = base_height;
1053	layout_update_font (self);	1254	layout_update_font (self);
1054	}	1255	}
1055		1256
1056	void	1257	void
1057	set_width (CFPlus::Layout self, int max_width = -1)	1258	set_width (DC::Layout self, int max_width = -1)
1058	CODE:	1259	CODE:
1059	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	1260	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
1060		1261
1061	void	1262	void
1062	set_indent (CFPlus::Layout self, int indent)	1263	set_indent (DC::Layout self, int indent)
1063	CODE:	1264	CODE:
1064	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);	1265	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
1065		1266
1066	void	1267	void
1067	set_spacing (CFPlus::Layout self, int spacing)	1268	set_spacing (DC::Layout self, int spacing)
1068	CODE:	1269	CODE:
1069	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);	1270	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
1070		1271
1071	void	1272	void
1072	set_ellipsise (CFPlus::Layout self, int ellipsise)	1273	set_ellipsise (DC::Layout self, int ellipsise)
1073	CODE:	1274	CODE:
1074	pango_layout_set_ellipsize (self->pl,	1275	pango_layout_set_ellipsize (self->pl,
1075	ellipsise == 1 ? PANGO_ELLIPSIZE_START	1276	ellipsise == 1 ? PANGO_ELLIPSIZE_START
1076	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE	1277	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
1077	: ellipsise == 3 ? PANGO_ELLIPSIZE_END	1278	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
1078	: PANGO_ELLIPSIZE_NONE	1279	: PANGO_ELLIPSIZE_NONE
1079	);	1280	);
1080		1281
1081	void	1282	void
1082	set_single_paragraph_mode (CFPlus::Layout self, int spm)	1283	set_single_paragraph_mode (DC::Layout self, int spm)
1083	CODE:	1284	CODE:
1084	pango_layout_set_single_paragraph_mode (self->pl, !!spm);	1285	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
1085		1286
1086	void	1287	void
1087	size (CFPlus::Layout self)	1288	size (DC::Layout self)
1088	PPCODE:	1289	PPCODE:
1089	{	1290	{
1090	int w, h;	1291	int w, h;
1091		1292
1092	layout_get_pixel_size (self, &w, &h);	1293	layout_get_pixel_size (self, &w, &h);
…		…
1095	PUSHs (sv_2mortal (newSViv (w)));	1296	PUSHs (sv_2mortal (newSViv (w)));
1096	PUSHs (sv_2mortal (newSViv (h)));	1297	PUSHs (sv_2mortal (newSViv (h)));
1097	}	1298	}
1098		1299
1099	int	1300	int
1100	descent (CFPlus::Layout self)	1301	descent (DC::Layout self)
1101	CODE:	1302	CODE:
1102	{	1303	{
1103	PangoRectangle rect;	1304	PangoRectangle rect;
1104	PangoLayoutLine *line = pango_layout_get_line (self->pl, 0);	1305	PangoLayoutLine *line = pango_layout_get_line_readonly (self->pl, 0);
1105	pango_layout_line_get_pixel_extents (line, 0, &rect);	1306	pango_layout_line_get_pixel_extents (line, 0, &rect);
1106	RETVAL = PANGO_DESCENT (rect);	1307	RETVAL = PANGO_DESCENT (rect);
1107	}	1308	}
1108	OUTPUT:	1309	OUTPUT:
1109	RETVAL	1310	RETVAL
1110		1311
1111	int	1312	int
1112	xy_to_index (CFPlus::Layout self, int x, int y)	1313	xy_to_index (DC::Layout self, int x, int y)
1113	CODE:	1314	CODE:
1114	{	1315	{
1115	int index, trailing;	1316	int index, trailing;
1116	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);	1317	pango_layout_xy_to_index (self->pl, x * PANGO_SCALE, y * PANGO_SCALE, &index, &trailing);
1117	RETVAL = index + trailing;	1318	RETVAL = index + trailing;
1118	}	1319	}
1119	OUTPUT:	1320	OUTPUT:
1120	RETVAL	1321	RETVAL
1121		1322
1122	void	1323	void
1123	cursor_pos (CFPlus::Layout self, int index)	1324	cursor_pos (DC::Layout self, int index)
1124	PPCODE:	1325	PPCODE:
1125	{	1326	{
1126	PangoRectangle strong_pos;	1327	PangoRectangle pos;
1127	pango_layout_get_cursor_pos (self->pl, index, &strong_pos, 0);	1328	pango_layout_get_cursor_pos (self->pl, index, &pos, 0);
1128		1329
1129	EXTEND (SP, 3);	1330	EXTEND (SP, 3);
1130	PUSHs (sv_2mortal (newSViv (strong_pos.x / PANGO_SCALE)));	1331	PUSHs (sv_2mortal (newSViv (pos.x / PANGO_SCALE)));
1131	PUSHs (sv_2mortal (newSViv (strong_pos.y / PANGO_SCALE)));	1332	PUSHs (sv_2mortal (newSViv (pos.y / PANGO_SCALE)));
1132	PUSHs (sv_2mortal (newSViv (strong_pos.height / PANGO_SCALE)));	1333	PUSHs (sv_2mortal (newSViv (pos.height / PANGO_SCALE)));
1133	}	1334	}
1134		1335
1135	void	1336	void
1136	index_to_line_x (CFPlus::Layout self, int index, int trailing = 0)	1337	index_to_line_x (DC::Layout self, int index, int trailing = 0)
1137	PPCODE:	1338	PPCODE:
1138	{	1339	{
1139	int line, x;	1340	int line, x;
1140		1341
1141	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);	1342	pango_layout_index_to_line_x (self->pl, index, trailing, &line, &x);
		1343	#if !PANGO_VERSION_CHECK (1, 17, 3)
1142	/* pango bug: line is between 1..numlines, not 0..numlines-1 */	1344	/* pango bug: line is between 1..numlines, not 0..numlines-1 */
1143		1345	--line;
		1346	#endif
1144	EXTEND (SP, 2);	1347	EXTEND (SP, 2);
1145	PUSHs (sv_2mortal (newSViv (line - 1)));	1348	PUSHs (sv_2mortal (newSViv (line)));
1146	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));	1349	PUSHs (sv_2mortal (newSViv (x / PANGO_SCALE)));
1147	}	1350	}
1148		1351
1149	void	1352	void
1150	line_x_to_index (CFPlus::Layout self, int line, int x)	1353	line_x_to_index (DC::Layout self, int line, int x)
1151	PPCODE:	1354	PPCODE:
1152	{	1355	{
1153	PangoLayoutLine *lp;	1356	PangoLayoutLine *lp;
1154	int index, trailing;	1357	int index, trailing;
1155		1358
1156	if (line < 0)	1359	if (line < 0)
1157	XSRETURN_EMPTY;	1360	XSRETURN_EMPTY;
1158		1361
1159	if (!(lp = pango_layout_get_line (self->pl, line)))	1362	if (!(lp = pango_layout_get_line_readonly (self->pl, line)))
1160	XSRETURN_EMPTY; /* do better */	1363	XSRETURN_EMPTY; /* do better */
1161		1364
1162	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);	1365	pango_layout_line_x_to_index (lp, x * PANGO_SCALE, &index, &trailing);
1163		1366
1164	EXTEND (SP, 2);	1367	EXTEND (SP, 2);
…		…
1170	PUSHs (sv_2mortal (newSViv (trailing)));	1373	PUSHs (sv_2mortal (newSViv (trailing)));
1171	}	1374	}
1172	}	1375	}
1173		1376
1174	void	1377	void
1175	render (CFPlus::Layout self, float x, float y, int flags = 0)	1378	render (DC::Layout self, float x, float y, int flags = 0)
1176	PPCODE:	1379	CODE:
		1380	rc_clear (self->rc);
1177	pango_opengl_render_layout_subpixel (	1381	pango_opengl_render_layout_subpixel (
1178	self->pl,	1382	self->pl,
		1383	self->rc,
1179	x * PANGO_SCALE, y * PANGO_SCALE,	1384	x * PANGO_SCALE, y * PANGO_SCALE,
1180	self->r, self->g, self->b, self->a,	1385	self->r, self->g, self->b, self->a,
1181	flags	1386	flags
1182	);	1387	);
		1388	// we assume that context_change actually clears/frees stuff
		1389	// and does not do any recomputation...
		1390	pango_layout_context_changed (self->pl);
1183		1391
1184	MODULE = CFPlus PACKAGE = CFPlus::Texture
1185
1186	void	1392	void
1187	pad2pot (SV data_, SV w_, SV *h_)	1393	draw (DC::Layout self)
1188	CODE:	1394	CODE:
1189	{	1395	{
1190	int ow = SvIV (w_);	1396	glEnable (GL_TEXTURE_2D);
1191	int oh = SvIV (h_);	1397	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1398	glEnable (GL_BLEND);
		1399	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1400	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1401	glEnable (GL_ALPHA_TEST);
		1402	glAlphaFunc (GL_GREATER, 7.f / 255.f);
1192		1403
1193	if (ow && oh)	1404	rc_draw (self->rc);
		1405
		1406	glDisable (GL_ALPHA_TEST);
		1407	glDisable (GL_BLEND);
		1408	glDisable (GL_TEXTURE_2D);
		1409	}
		1410
		1411	MODULE = Deliantra::Client PACKAGE = DC::Texture
		1412
		1413	PROTOTYPES: ENABLE
		1414
		1415	void
		1416	pad (SV *data_, int ow, int oh, int nw, int nh)
		1417	CODE:
		1418	{
		1419	if ((nw != ow \|\| nh != oh) && SvOK (data_))
1194	{	1420	{
1195	int nw = minpot (ow);
1196	int nh = minpot (oh);
1197
1198	if (nw != ow \|\| nh != oh)
1199	{
1200	if (SvOK (data_))
1201	{
1202	STRLEN datalen;	1421	STRLEN datalen;
1203	char *data = SvPVbyte (data_, datalen);	1422	char *data = SvPVbyte (data_, datalen);
1204	int bpp = datalen / (ow * oh);	1423	int bpp = datalen / (ow * oh);
1205	SV result_ = sv_2mortal (newSV (nw nh * bpp));	1424	SV result_ = sv_2mortal (newSV (nw nh * bpp));
1206		1425
1207	SvPOK_only (result_);	1426	SvPOK_only (result_);
1208	SvCUR_set (result_, nw * nh * bpp);	1427	SvCUR_set (result_, nw * nh * bpp);
1209		1428
1210	memset (SvPVX (result_), 0, nw * nh * bpp);	1429	memset (SvPVX (result_), 0, nw * nh * bpp);
1211	while (oh--)	1430	while (oh--)
1212	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);	1431	memcpy (SvPVX (result_) + oh * nw * bpp, data + oh * ow * bpp, ow * bpp);
1213		1432
1214	sv_setsv (data_, result_);	1433	sv_setsv (data_, result_);
1215	}
1216
1217	sv_setiv (w_, nw);
1218	sv_setiv (h_, nh);
1219	}
1220	}	1434	}
1221	}	1435	}
1222		1436
1223	void	1437	void
1224	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)	1438	draw_quad (SV *self, float x, float y, float w = 0., float h = 0.)
…		…
1230	{	1444	{
1231	HV hv = (HV )SvRV (self);	1445	HV hv = (HV )SvRV (self);
1232	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	1446	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
1233	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	1447	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
1234	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	1448	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
		1449
		1450	if (name <= 0)
		1451	XSRETURN_EMPTY;
1235		1452
1236	if (items < 5)	1453	if (items < 5)
1237	{	1454	{
1238	w = SvNV (*hv_fetch (hv, "w", 1, 1));	1455	w = SvNV (*hv_fetch (hv, "w", 1, 1));
1239	h = SvNV (*hv_fetch (hv, "h", 1, 1));	1456	h = SvNV (*hv_fetch (hv, "h", 1, 1));
…		…
1267	glDisable (GL_ALPHA_TEST);	1484	glDisable (GL_ALPHA_TEST);
1268	glDisable (GL_BLEND);	1485	glDisable (GL_BLEND);
1269	}	1486	}
1270	}	1487	}
1271		1488
1272	MODULE = CFPlus PACKAGE = CFPlus::Map	1489	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
		1490	CODE:
		1491	{
		1492	GLint width;
		1493	glTexImage2D (GL_PROXY_TEXTURE_2D, 0, internalformat, w, h, 0, format, type, 0);
		1494	glGetTexLevelParameteriv (GL_PROXY_TEXTURE_2D, 0, GL_TEXTURE_WIDTH, &width);
		1495	RETVAL = width > 0;
		1496	}
		1497	OUTPUT:
		1498	RETVAL
1273		1499
1274	CFPlus::Map	1500	MODULE = Deliantra::Client PACKAGE = DC::Map
		1501
		1502	PROTOTYPES: DISABLE
		1503
		1504	DC::Map
1275	new (SV *class)	1505	new (SV *class)
1276	CODE:	1506	CODE:
1277	New (0, RETVAL, 1, struct map);	1507	New (0, RETVAL, 1, struct map);
1278	RETVAL->x = 0;	1508	RETVAL->x = 0;
1279	RETVAL->y = 0;	1509	RETVAL->y = 0;
…		…
1287	RETVAL->row = 0;	1517	RETVAL->row = 0;
1288	OUTPUT:	1518	OUTPUT:
1289	RETVAL	1519	RETVAL
1290		1520
1291	void	1521	void
1292	DESTROY (CFPlus::Map self)	1522	DESTROY (DC::Map self)
1293	CODE:	1523	CODE:
1294	{	1524	{
1295	map_clear (self);	1525	map_clear (self);
1296	Safefree (self->face2tile);	1526	Safefree (self->face2tile);
1297	Safefree (self->tex);	1527	Safefree (self->tex);
1298	Safefree (self);	1528	Safefree (self);
1299	}	1529	}
1300		1530
1301	void	1531	void
1302	resize (CFPlus::Map self, int map_width, int map_height)	1532	resize (DC::Map self, int map_width, int map_height)
1303	CODE:	1533	CODE:
1304	self->w = map_width;	1534	self->w = map_width;
1305	self->h = map_height;	1535	self->h = map_height;
1306		1536
1307	void	1537	void
1308	clear (CFPlus::Map self)	1538	clear (DC::Map self)
1309	CODE:	1539	CODE:
1310	map_clear (self);	1540	map_clear (self);
1311		1541
1312	void	1542	void
1313	set_tileid (CFPlus::Map self, int face, int tile)	1543	set_tileid (DC::Map self, int face, int tile)
1314	CODE:	1544	CODE:
1315	{	1545	{
1316	need_facenum (self, face); self->face2tile [face] = tile;	1546	need_facenum (self, face); self->face2tile [face] = tile;
1317	need_texid (self, tile);	1547	need_texid (self, tile);
1318	}	1548	}
1319		1549
1320	void	1550	void
1321	set_smooth (CFPlus::Map self, int face, int smooth, int level)	1551	set_smooth (DC::Map self, int face, int smooth, int level)
1322	CODE:	1552	CODE:
1323	{	1553	{
1324	tileid texid;	1554	tileid texid;
1325	maptex *tex;	1555	maptex *tex;
1326		1556
…		…
1339	tex->smoothtile = self->face2tile [smooth];	1569	tex->smoothtile = self->face2tile [smooth];
1340	tex->smoothlevel = level;	1570	tex->smoothlevel = level;
1341	}	1571	}
1342		1572
1343	void	1573	void
1344	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)	1574	set_texture (DC::Map self, int texid, int name, int w, int h, float s, float t, int r, int g, int b, int a)
1345	CODE:	1575	CODE:
1346	{	1576	{
1347	need_texid (self, texid);	1577	need_texid (self, texid);
1348		1578
1349	{	1579	{
…		…
1369	// from transparent color bleeding and ugly wrapping effects.	1599	// from transparent color bleeding and ugly wrapping effects.
1370	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1600	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1371	}	1601	}
1372		1602
1373	int	1603	int
1374	ox (CFPlus::Map self)	1604	ox (DC::Map self)
1375	ALIAS:	1605	ALIAS:
1376	oy = 1	1606	oy = 1
1377	x = 2	1607	x = 2
1378	y = 3	1608	y = 3
1379	w = 4	1609	w = 4
…		…
1390	}	1620	}
1391	OUTPUT:	1621	OUTPUT:
1392	RETVAL	1622	RETVAL
1393		1623
1394	void	1624	void
1395	scroll (CFPlus::Map self, int dx, int dy)	1625	scroll (DC::Map self, int dx, int dy)
1396	CODE:	1626	CODE:
1397	{	1627	{
1398	if (dx > 0)	1628	if (dx > 0)
1399	map_blank (self, self->x, self->y, dx, self->h);	1629	map_blank (self, self->x, self->y, dx, self->h);
1400	else if (dx < 0)	1630	else if (dx < 0)
…		…
1415	self->rows += MAP_EXTEND_Y;	1645	self->rows += MAP_EXTEND_Y;
1416	self->y += MAP_EXTEND_Y;	1646	self->y += MAP_EXTEND_Y;
1417	}	1647	}
1418	}	1648	}
1419		1649
1420	void	1650	SV *
1421	map1a_update (CFPlus::Map self, SV *data_, int extmap)	1651	map1a_update (DC::Map self, SV *data_, int extmap)
1422	CODE:	1652	CODE:
1423	{	1653	{
1424	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);	1654	uint8_t data = (uint8_t )SvPVbyte_nolen (data_);
1425	uint8_t data_end = (uint8_t )SvEND (data_);	1655	uint8_t data_end = (uint8_t )SvEND (data_);
1426	mapcell *cell;	1656	mapcell *cell;
1427	int x, y, flags;	1657	int x, y, z, flags;
		1658	AV *missing = newAV ();
		1659	RETVAL = newRV_noinc ((SV *)missing);
1428		1660
1429	while (data < data_end - 1)	1661	while (data < data_end - 1)
1430	{	1662	{
1431	flags = (data [0] << 8) + data [1]; data += 2;	1663	flags = (data [0] << 8) + data [1]; data += 2;
1432		1664
…		…
1483	}	1715	}
1484	else	1716	else
1485	cell->darkness = *data++ + 1;	1717	cell->darkness = *data++ + 1;
1486	}	1718	}
1487		1719
		1720	for (z = 0; z <= 2; ++z)
1488	if (flags & 4)	1721	if (flags & (4 >> z))
1489	{	1722	{
1490	faceid face = (data [0] << 8) + data [1]; data += 2;	1723	faceid face = (data [0] << 8) + data [1]; data += 2;
1491	need_facenum (self, face);	1724	need_facenum (self, face);
1492	cell->tile [0] = self->face2tile [face];	1725	cell->tile [z] = self->face2tile [face];
		1726
		1727	if (cell->tile [z])
		1728	{
		1729	maptex *tex = self->tex + cell->tile [z];
		1730	if (!tex->name)
		1731	av_push (missing, newSViv (cell->tile [z]));
		1732
		1733	if (tex->smoothtile)
		1734	{
		1735	maptex *smooth = self->tex + tex->smoothtile;
		1736	if (!smooth->name)
		1737	av_push (missing, newSViv (tex->smoothtile));
		1738	}
		1739	}
1493	}	1740	}
1494
1495	if (flags & 2)
1496	{
1497	faceid face = (data [0] << 8) + data [1]; data += 2;
1498	need_facenum (self, face);
1499	cell->tile [1] = self->face2tile [face];
1500	}
1501
1502	if (flags & 1)
1503	{
1504	faceid face = (data [0] << 8) + data [1]; data += 2;
1505	need_facenum (self, face);
1506	cell->tile [2] = self->face2tile [face];
1507	}
1508	}	1741	}
1509	else	1742	else
1510	cell->darkness = 0;	1743	cell->darkness = 0;
1511	}	1744	}
1512	}	1745	}
		1746	OUTPUT:
		1747	RETVAL
1513		1748
1514	SV *	1749	SV *
1515	mapmap (CFPlus::Map self, int x0, int y0, int w, int h)	1750	mapmap (DC::Map self, int x0, int y0, int w, int h)
1516	CODE:	1751	CODE:
1517	{	1752	{
1518	int x1, x;	1753	int x1, x;
1519	int y1, y;	1754	int y1, y;
1520	int z;	1755	int z;
…		…
1565	}	1800	}
1566	OUTPUT:	1801	OUTPUT:
1567	RETVAL	1802	RETVAL
1568		1803
1569	void	1804	void
1570	draw (CFPlus::Map self, int mx, int my, int sw, int sh, int T)	1805	draw (DC::Map self, int mx, int my, int sw, int sh, int T)
1571	CODE:	1806	CODE:
1572	{	1807	{
		1808	int x, y, z;
		1809
1573	HV smooth = (HV )sv_2mortal ((SV *)newHV ());	1810	HV smooth = (HV )sv_2mortal ((SV *)newHV ());
1574	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	1811	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1575	static uint8_t smooth_max[256][256]; // egad, fats and wasteful on memory (64k)	1812	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1576	smooth_key skey;	1813	smooth_key skey;
1577	int x, y, z;	1814
1578	int last_name;	1815	rc_t *rc = rc_alloc ();
		1816	rc_key_t key;
		1817	rc_array_t *arr;
1579		1818
1580	// thats current max. sorry.	1819	// thats current max. sorry.
1581	if (sw > 255) sw = 255;	1820	if (sw > 255) sw = 255;
1582	if (sh > 255) sh = 255;	1821	if (sh > 255) sh = 255;
1583		1822
1584	// clear key, in case of extra padding	1823	// clear key, in case of extra padding
1585	memset (&skey, 0, sizeof (skey));	1824	memset (&skey, 0, sizeof (skey));
1586		1825
1587	glColor4ub (255, 255, 255, 255);	1826	memset (&key, 0, sizeof (key));
1588		1827	key.r = 255;
1589	glEnable (GL_BLEND);	1828	key.g = 255;
1590	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	1829	key.b = 255;
1591	glEnable (GL_TEXTURE_2D);	1830	key.a = 255;
1592	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	1831	key.mode = GL_QUADS;
1593		1832	key.format = GL_T2F_V3F;
1594	glBegin (GL_QUADS);	1833	key.texname = -1;
1595
1596	last_name = 0;
1597		1834
1598	mx += self->x;	1835	mx += self->x;
1599	my += self->y;	1836	my += self->y;
1600		1837
1601	// first pass: determine smooth_max	1838	// first pass: determine smooth_max
…		…
1617	MAX (self->tex [cell->tile [0]].smoothlevel,	1854	MAX (self->tex [cell->tile [0]].smoothlevel,
1618	MAX (self->tex [cell->tile [1]].smoothlevel,	1855	MAX (self->tex [cell->tile [1]].smoothlevel,
1619	self->tex [cell->tile [2]].smoothlevel));	1856	self->tex [cell->tile [2]].smoothlevel));
1620	}	1857	}
1621	}	1858	}
		1859
		1860	glEnable (GL_BLEND);
		1861	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1862	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1622		1863
1623	for (z = 0; z <= 2; z++)	1864	for (z = 0; z <= 2; z++)
1624	{	1865	{
1625	memset (smooth_level, 0, sizeof (smooth_level));	1866	memset (smooth_level, 0, sizeof (smooth_level));
1626		1867
…		…
1636	tileid tile = cell->tile [z];	1877	tileid tile = cell->tile [z];
1637		1878
1638	if (tile)	1879	if (tile)
1639	{	1880	{
1640	maptex tex = self->tex [tile];	1881	maptex tex = self->tex [tile];
1641	int px = (x + 1) * T - tex.w;	1882	int px, py;
1642	int py = (y + 1) * T - tex.h;
1643		1883
1644	// suppressing texture state switches here
1645	// is only moderately effective, but worth the extra effort
1646	if (last_name != tex.name)	1884	if (key.texname != tex.name)
1647	{	1885	{
1648	if (!tex.name)	1886	if (!tex.name)
1649	tex = self->tex [2]; /* missing, replace by noface */	1887	tex = self->tex [2]; /* missing, replace by noface */
1650		1888
1651	glEnd ();	1889	key.texname = tex.name;
1652	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1890	arr = rc_array (rc, &key);
1653	glBegin (GL_QUADS);
1654	}	1891	}
1655		1892
1656	glTexCoord2f (0 , 0 ); glVertex2f (px , py );	1893	px = (x + 1) * T - tex.w;
		1894	py = (y + 1) * T - tex.h;
		1895
		1896	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1657	glTexCoord2f (0 , tex.t); glVertex2f (px , py + tex.h);	1897	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1658	glTexCoord2f (tex.s, tex.t); glVertex2f (px + tex.w, py + tex.h);	1898	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1659	glTexCoord2f (tex.s, 0 ); glVertex2f (px + tex.w, py );	1899	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1660		1900
1661	if (cell->flags && z == 2)	1901	if (cell->flags && z == 2)
1662	{	1902	{
		1903	// overlays such as the speech bubble, probably more to come
1663	if (cell->flags & 1)	1904	if (cell->flags & 1)
1664	{	1905	{
1665	maptex tex = self->tex [1];	1906	maptex tex = self->tex [1];
1666	int px = x * T + T * 2 / 32;	1907	int px = x * T + T * 2 / 32;
1667	int py = y * T - T * 6 / 32;	1908	int py = y * T - T * 6 / 32;
1668		1909
		1910	if (tex.name)
1669	glEnd ();	1911	{
1670	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	1912	if (key.texname != tex.name)
		1913	{
		1914	key.texname = tex.name;
		1915	arr = rc_array (rc, &key);
		1916	}
		1917
		1918	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		1919	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		1920	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		1921	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1671	glBegin (GL_QUADS);	1922	}
1672
1673	glTexCoord2f (0 , 0 ); glVertex2f (px , py );
1674	glTexCoord2f (0 , tex.t); glVertex2f (px , py + T);
1675	glTexCoord2f (tex.s, tex.t); glVertex2f (px + T, py + T);
1676	glTexCoord2f (tex.s, 0 ); glVertex2f (px + T, py );
1677	}	1923	}
1678	}	1924	}
1679		1925
1680	// update smooth hash	1926	// update smooth hash
1681	if (tex.smoothtile)	1927	if (tex.smoothtile)
…		…
1717	}	1963	}
1718	}	1964	}
1719	}	1965	}
1720	}	1966	}
1721		1967
		1968	rc_draw (rc);
		1969	rc_clear (rc);
		1970
1722	// go through all smoothlevels, lowest to highest, then draw.	1971	// go through all smoothlevels, lowest to highest, then draw.
1723	// this is basically counting sort	1972	// this is basically counting sort
1724	{	1973	{
1725	int w, b;	1974	int w, b;
1726		1975
		1976	glEnable (GL_TEXTURE_2D);
		1977	glBegin (GL_QUADS);
1727	for (w = 0; w < 256 / 32; ++w)	1978	for (w = 0; w < 256 / 32; ++w)
1728	{	1979	{
1729	uint32_t smask = smooth_level [w];	1980	uint32_t smask = smooth_level [w];
1730	if (smask)	1981	if (smask)
1731	for (b = 0; b < 32; ++b)	1982	for (b = 0; b < 32; ++b)
…		…
1740	smooth_key skey = (smooth_key )HeKEY (he);	1991	smooth_key skey = (smooth_key )HeKEY (he);
1741	IV bits = SvIVX (HeVAL (he));	1992	IV bits = SvIVX (HeVAL (he));
1742		1993
1743	if (!(bits & 0x1000)	1994	if (!(bits & 0x1000)
1744	&& skey->level == level	1995	&& skey->level == level
1745	&& level >= smooth_max [skey->x][skey->y])	1996	&& level > smooth_max [skey->x][skey->y])
1746	{	1997	{
1747	maptex tex = self->tex [skey->tile];	1998	maptex tex = self->tex [skey->tile];
1748	int px = (((int)skey->x) - 1) * T;	1999	int px = (((int)skey->x) - 1) * T;
1749	int py = (((int)skey->y) - 1) * T;	2000	int py = (((int)skey->y) - 1) * T;
1750	int border = bits & 15;	2001	int border = bits & 15;
1751	int corner = (bits >> 8) & ~(bits >> 4) & 15;	2002	int corner = (bits >> 8) & ~(bits >> 4) & 15;
1752	float dx = tex.s * .0625f; // 16 images/row	2003	float dx = tex.s * .0625f; // 16 images/row
1753	float dy = tex.t * .5f ; // 2 images/column	2004	float dy = tex.t * .5f ; // 2 images/column
1754		2005
1755	// this time naively avoiding texture state changes
1756	// save gobs of state changes.
1757	if (last_name != tex.name)	2006	if (tex.name)
1758	{	2007	{
		2008	// this time avoiding texture state changes
		2009	// save gobs of state changes.
1759	if (!tex.name)	2010	if (key.texname != tex.name)
1760	continue; // smoothing not yet available	2011	{
1761
1762	glEnd ();	2012	glEnd ();
1763	glBindTexture (GL_TEXTURE_2D, last_name = tex.name);	2013	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
1764	glBegin (GL_QUADS);	2014	glBegin (GL_QUADS);
1765	}	2015	}
1766		2016
1767	if (border)	2017	if (border)
1768	{	2018	{
1769	float ox = border * dx;	2019	float ox = border * dx;
1770		2020
1771	glTexCoord2f (ox , 0.f ); glVertex2f (px , py );	2021	glTexCoord2f (ox , 0.f ); glVertex2i (px , py );
1772	glTexCoord2f (ox , dy ); glVertex2f (px , py + T);	2022	glTexCoord2f (ox , dy ); glVertex2i (px , py + T);
1773	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py + T);	2023	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py + T);
1774	glTexCoord2f (ox + dx, 0.f ); glVertex2f (px + T, py );	2024	glTexCoord2f (ox + dx, 0.f ); glVertex2i (px + T, py );
1775	}	2025	}
1776		2026
1777	if (corner)	2027	if (corner)
1778	{	2028	{
1779	float ox = corner * dx;	2029	float ox = corner * dx;
1780		2030
1781	glTexCoord2f (ox , dy ); glVertex2f (px , py );	2031	glTexCoord2f (ox , dy ); glVertex2i (px , py );
1782	glTexCoord2f (ox , dy * 2.f); glVertex2f (px , py + T);	2032	glTexCoord2f (ox , dy * 2.f); glVertex2i (px , py + T);
1783	glTexCoord2f (ox + dx, dy * 2.f); glVertex2f (px + T, py + T);	2033	glTexCoord2f (ox + dx, dy * 2.f); glVertex2i (px + T, py + T);
1784	glTexCoord2f (ox + dx, dy ); glVertex2f (px + T, py );	2034	glTexCoord2f (ox + dx, dy ); glVertex2i (px + T, py );
		2035	}
1785	}	2036	}
1786	}	2037	}
1787	}	2038	}
1788	}	2039	}
1789	}	2040	}
		2041
		2042	glEnd ();
		2043	glDisable (GL_TEXTURE_2D);
		2044	key.texname = -1;
1790	}	2045	}
1791		2046
1792	hv_clear (smooth);	2047	hv_clear (smooth);
1793	}	2048	}
1794		2049
1795	glEnd ();
1796
1797	glDisable (GL_TEXTURE_2D);
1798	glDisable (GL_BLEND);	2050	glDisable (GL_BLEND);
		2051	rc_free (rc);
1799		2052
1800	// top layer: overlays such as the health bar	2053	// top layer: overlays such as the health bar
1801	for (y = 0; y < sh; y++)	2054	for (y = 0; y < sh; y++)
1802	if (0 <= y + my && y + my < self->rows)	2055	if (0 <= y + my && y + my < self->rows)
1803	{	2056	{
…		…
1828	}	2081	}
1829	}	2082	}
1830	}	2083	}
1831		2084
1832	void	2085	void
1833	draw_magicmap (CFPlus::Map self, int dx, int dy, int w, int h, unsigned char *data)	2086	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)
1834	CODE:	2087	CODE:
1835	{	2088	{
1836	static float color[16][3] = {	2089	static float color[16][3] = {
1837	{ 0.00F, 0.00F, 0.00F },	2090	{ 0.00F, 0.00F, 0.00F },
1838	{ 1.00F, 1.00F, 1.00F },	2091	{ 1.00F, 1.00F, 1.00F },
…		…
1888	glDisable (GL_BLEND);	2141	glDisable (GL_BLEND);
1889	glDisable (GL_TEXTURE_2D);	2142	glDisable (GL_TEXTURE_2D);
1890	}	2143	}
1891		2144
1892	void	2145	void
1893	fow_texture (CFPlus::Map self, int mx, int my, int sw, int sh)	2146	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
1894	PPCODE:	2147	PPCODE:
1895	{	2148	{
1896	int x, y;	2149	int x, y;
		2150	int sw1 = sw + 2;
		2151	int sh1 = sh + 2;
		2152	int sh3 = sh * 3;
1897	int sw4 = (sw + 3) & ~3;	2153	int sw34 = (sw * 3 + 3) & ~3;
		2154	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
1898	SV darkness_sv = sv_2mortal (newSV (sw4 sh));	2155	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));
1899	uint8_t darkness = (uint8_t )SvPVX (darkness_sv);	2156	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
1900		2157
1901	memset (darkness, 255, sw4 * sh);
1902	SvPOK_only (darkness_sv);	2158	SvPOK_only (darkness3_sv);
1903	SvCUR_set (darkness_sv, sw4 * sh);	2159	SvCUR_set (darkness3_sv, sw34 * sh3);
1904		2160
1905	mx += self->x;	2161	mx += self->x - 1;
1906	my += self->y;	2162	my += self->y - 1;
1907		2163
		2164	memset (darkness1, 255, sw1 * sh1);
		2165
1908	for (y = 0; y < sh; y++)	2166	for (y = 0; y < sh1; y++)
1909	if (0 <= y + my && y + my < self->rows)	2167	if (0 <= y + my && y + my < self->rows)
1910	{	2168	{
1911	maprow *row = self->row + (y + my);	2169	maprow *row = self->row + (y + my);
1912		2170
1913	for (x = 0; x < sw; x++)	2171	for (x = 0; x < sw1; x++)
1914	if (row->c0 <= x + mx && x + mx < row->c1)	2172	if (row->c0 <= x + mx && x + mx < row->c1)
1915	{	2173	{
1916	mapcell *cell = row->col + (x + mx - row->c0);	2174	mapcell *cell = row->col + (x + mx - row->c0);
1917		2175
1918	darkness[y * sw4 + x] = cell->darkness	2176	darkness1 [y * sw1 + x] = cell->darkness
1919	? 255 - (cell->darkness - 1)	2177	? 255 - (cell->darkness - 1)
1920	: 255 - FOW_DARKNESS;	2178	: 255 - FOW_DARKNESS;
1921	}	2179	}
1922	}	2180	}
1923		2181
		2182	for (y = 0; y < sh; ++y)
		2183	for (x = 0; x < sw; ++x)
		2184	{
		2185	uint8_t d11 = darkness1 [(y ) * sw1 + x ];
		2186	uint8_t d21 = darkness1 [(y ) * sw1 + x + 1];
		2187	uint8_t d31 = darkness1 [(y ) * sw1 + x + 2];
		2188	uint8_t d12 = darkness1 [(y + 1) * sw1 + x ];
		2189	uint8_t d22 = darkness1 [(y + 1) * sw1 + x + 1];
		2190	uint8_t d32 = darkness1 [(y + 1) * sw1 + x + 2];
		2191	uint8_t d13 = darkness1 [(y + 2) * sw1 + x ];
		2192	uint8_t d23 = darkness1 [(y + 2) * sw1 + x + 1];
		2193	uint8_t d33 = darkness1 [(y + 2) * sw1 + x + 2];
		2194
		2195	uint8_t r11 = (d11 + d21 + d12) / 3;
		2196	uint8_t r21 = d21;
		2197	uint8_t r31 = (d21 + d31 + d32) / 3;
		2198
		2199	uint8_t r12 = d12;
		2200	uint8_t r22 = d22;
		2201	uint8_t r32 = d32;
		2202
		2203	uint8_t r13 = (d13 + d23 + d12) / 3;
		2204	uint8_t r23 = d23;
		2205	uint8_t r33 = (d23 + d33 + d32) / 3;
		2206
		2207	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);
		2208	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);
		2209	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);
		2210	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);
		2211	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);
		2212	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);
		2213	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);
		2214	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);
		2215	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);
		2216	}
		2217
		2218	free (darkness1);
		2219
1924	EXTEND (SP, 3);	2220	EXTEND (SP, 3);
1925	PUSHs (sv_2mortal (newSViv (sw4)));	2221	PUSHs (sv_2mortal (newSViv (sw34)));
1926	PUSHs (sv_2mortal (newSViv (sh)));	2222	PUSHs (sv_2mortal (newSViv (sh3)));
1927	PUSHs (darkness_sv);	2223	PUSHs (darkness3_sv);
1928	}	2224	}
1929		2225
1930	SV *	2226	SV *
1931	get_rect (CFPlus::Map self, int x0, int y0, int w, int h)	2227	get_rect (DC::Map self, int x0, int y0, int w, int h)
1932	CODE:	2228	CODE:
1933	{	2229	{
1934	int x, y, x1, y1;	2230	int x, y, x1, y1;
1935	SV data_sv = newSV (w h * 7 + 5);	2231	SV data_sv = newSV (w h * 7 + 5);
1936	uint8_t data = (uint8_t )SvPVX (data_sv);	2232	uint8_t data = (uint8_t )SvPVX (data_sv);
…		…
2001	}	2297	}
2002	OUTPUT:	2298	OUTPUT:
2003	RETVAL	2299	RETVAL
2004		2300
2005	void	2301	void
2006	set_rect (CFPlus::Map self, int x0, int y0, uint8_t *data)	2302	set_rect (DC::Map self, int x0, int y0, uint8_t *data)
2007	PPCODE:	2303	PPCODE:
2008	{	2304	{
2009	int x, y, z;	2305	int x, y, z;
2010	int w, h;	2306	int w, h;
2011	int x1, y1;	2307	int x1, y1;
2012		2308
2013	if (*data++ != 0)	2309	if (*data++ != 0)
2014	return; /* version mismatch */	2310	XSRETURN_EMPTY; /* version mismatch */
2015		2311
2016	w = data++ << 8; w \|= data++;	2312	w = data++ << 8; w \|= data++;
2017	h = data++ << 8; h \|= data++;	2313	h = data++ << 8; h \|= data++;
2018		2314
2019	// we need to do this 'cause we don't keep an absolute coord system for rows	2315	// we need to do this 'cause we don't keep an absolute coord system for rows
…		…
2064	}	2360	}
2065	}	2361	}
2066	}	2362	}
2067	}	2363	}
2068		2364
2069	MODULE = CFPlus PACKAGE = CFPlus::MixChunk	2365	MODULE = Deliantra::Client PACKAGE = DC::RW
2070		2366
2071	CFPlus::MixChunk	2367	DC::RW
2072	new_from_file (SV class, char path)	2368	new (SV class, SV data_sv)
2073	CODE:	2369	CODE:
2074	RETVAL = Mix_LoadWAV (path);	2370	{
		2371	STRLEN datalen;
		2372	char *data = SvPVbyte (data_sv, datalen);
		2373
		2374	RETVAL = SDL_RWFromConstMem (data, datalen);
		2375	}
2075	OUTPUT:	2376	OUTPUT:
2076	RETVAL	2377	RETVAL
2077		2378
		2379	DC::RW
		2380	new_from_file (SV class, const char path, const char *mode = "rb")
		2381	CODE:
		2382	RETVAL = SDL_RWFromFile (path, mode);
		2383	OUTPUT:
		2384	RETVAL
		2385
		2386	# fails on win32:
		2387	# dc.xs(2268) : error C2059: syntax error : '('
2078	void	2388	#void
		2389	#close (DC::RW self)
		2390	# CODE:
		2391	# (self->(close)) (self);
		2392
		2393	MODULE = Deliantra::Client PACKAGE = DC::Channel
		2394
		2395	PROTOTYPES: DISABLE
		2396
		2397	DC::Channel
		2398	find ()
		2399	CODE:
		2400	{
		2401	RETVAL = Mix_GroupAvailable (-1);
		2402
		2403	if (RETVAL < 0)
		2404	{
		2405	RETVAL = Mix_GroupOldest (-1);
		2406
		2407	if (RETVAL < 0)
		2408	XSRETURN_UNDEF;
		2409
		2410	Mix_HaltChannel (RETVAL);
		2411	}
		2412
		2413	Mix_UnregisterAllEffects (RETVAL);
		2414	Mix_Volume (RETVAL, 128);
		2415	}
		2416	OUTPUT:
		2417	RETVAL
		2418
		2419	void
		2420	halt (DC::Channel self)
		2421	CODE:
		2422	Mix_HaltChannel (self);
		2423
		2424	void
		2425	expire (DC::Channel self, int ticks = -1)
		2426	CODE:
		2427	Mix_ExpireChannel (self, ticks);
		2428
		2429	void
		2430	fade_out (DC::Channel self, int ticks = -1)
		2431	CODE:
		2432	Mix_FadeOutChannel (self, ticks);
		2433
		2434	int
		2435	volume (DC::Channel self, int volume)
		2436	CODE:
		2437	RETVAL = Mix_Volume (self, CLAMP (volume, 0, 128));
		2438	OUTPUT:
		2439	RETVAL
		2440
		2441	void
		2442	unregister_all_effects (DC::Channel self)
		2443	CODE:
		2444	Mix_UnregisterAllEffects (self);
		2445
		2446	void
		2447	set_panning (DC::Channel self, int left, int right)
		2448	CODE:
		2449	left = CLAMP (left , 0, 255);
		2450	right = CLAMP (right, 0, 255);
		2451	Mix_SetPanning (self, left, right);
		2452
		2453	void
		2454	set_distance (DC::Channel self, int distance)
		2455	CODE:
		2456	Mix_SetDistance (self, CLAMP (distance, 0, 255));
		2457
		2458	void
		2459	set_position (DC::Channel self, int angle, int distance)
		2460	CODE:
		2461
		2462	void
		2463	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
		2464	CODE:
		2465	{
		2466	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
		2467	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);
		2468	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
		2469	}
		2470
		2471	void
		2472	set_reverse_stereo (DC::Channel self, int flip)
		2473	CODE:
		2474	Mix_SetReverseStereo (self, flip);
		2475
		2476	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
		2477
		2478	PROTOTYPES: DISABLE
		2479
		2480	DC::MixChunk
		2481	new (SV *class, DC::RW rwops)
		2482	CODE:
		2483	RETVAL = Mix_LoadWAV_RW (rwops, 1);
		2484	OUTPUT:
		2485	RETVAL
		2486
		2487	void
2079	DESTROY (CFPlus::MixChunk self)	2488	DESTROY (DC::MixChunk self)
2080	CODE:	2489	CODE:
2081	Mix_FreeChunk (self);	2490	Mix_FreeChunk (self);
2082		2491
2083	int	2492	int
2084	volume (CFPlus::MixChunk self, int volume = -1)	2493	volume (DC::MixChunk self, int volume = -1)
2085	CODE:	2494	CODE:
		2495	if (items > 1)
		2496	volume = CLAMP (volume, 0, 128);
2086	RETVAL = Mix_VolumeChunk (self, volume);	2497	RETVAL = Mix_VolumeChunk (self, volume);
2087	OUTPUT:	2498	OUTPUT:
2088	RETVAL	2499	RETVAL
2089		2500
2090	int	2501	DC::Channel
2091	play (CFPlus::MixChunk self, int channel = -1, int loops = 0, int ticks = -1)	2502	play (DC::MixChunk self, DC::Channel channel = -1, int loops = 0, int ticks = -1)
2092	CODE:	2503	CODE:
		2504	{
2093	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);	2505	RETVAL = Mix_PlayChannelTimed (channel, self, loops, ticks);
		2506
		2507	if (RETVAL < 0)
		2508	XSRETURN_UNDEF;
		2509
		2510	if (channel < 0)
		2511	{
		2512	Mix_UnregisterAllEffects (RETVAL);
		2513	Mix_Volume (RETVAL, 128);
		2514	}
		2515	}
2094	OUTPUT:	2516	OUTPUT:
2095	RETVAL	2517	RETVAL
2096		2518
2097	MODULE = CFPlus PACKAGE = CFPlus::MixMusic	2519	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2098		2520
2099	int	2521	int
2100	volume (int volume = -1)	2522	volume (int volume = -1)
		2523	PROTOTYPE: ;$
2101	CODE:	2524	CODE:
		2525	if (items > 0)
		2526	volume = CLAMP (volume, 0, 128);
2102	RETVAL = Mix_VolumeMusic (volume);	2527	RETVAL = Mix_VolumeMusic (volume);
2103	OUTPUT:	2528	OUTPUT:
2104	RETVAL	2529	RETVAL
2105		2530
		2531	void
		2532	fade_out (int ms)
		2533	CODE:
		2534	Mix_FadeOutMusic (ms);
		2535
		2536	void
		2537	halt ()
		2538	CODE:
		2539	Mix_HaltMusic ();
		2540
2106	CFPlus::MixMusic	2541	DC::MixMusic
2107	new_from_file (SV class, char path)	2542	new (SV *class, DC::RW rwops)
2108	CODE:	2543	CODE:
2109	RETVAL = Mix_LoadMUS (path);	2544	RETVAL = Mix_LoadMUS_RW (rwops);
2110	OUTPUT:	2545	OUTPUT:
2111	RETVAL	2546	RETVAL
2112		2547
2113	void	2548	void
2114	DESTROY (CFPlus::MixMusic self)	2549	DESTROY (DC::MixMusic self)
2115	CODE:	2550	CODE:
2116	Mix_FreeMusic (self);	2551	Mix_FreeMusic (self);
2117		2552
2118	int	2553	int
2119	play (CFPlus::MixMusic self, int loops = -1)	2554	play (DC::MixMusic self, int loops = -1)
2120	CODE:	2555	CODE:
2121	RETVAL = Mix_PlayMusic (self, loops);	2556	RETVAL = Mix_PlayMusic (self, loops);
2122	OUTPUT:	2557	OUTPUT:
2123	RETVAL	2558	RETVAL
2124		2559
2125	MODULE = CFPlus PACKAGE = CFPlus::OpenGL	2560	void
		2561	fade_in_pos (DC::MixMusic self, int loops, int ms, double position)
		2562	CODE:
		2563	Mix_FadeInMusicPos (self, loops, ms, position);
		2564
		2565	MODULE = Deliantra::Client PACKAGE = DC::OpenGL
		2566
		2567	PROTOTYPES: ENABLE
2126		2568
2127	BOOT:	2569	BOOT:
2128	{	2570	{
2129	HV *stash = gv_stashpv ("CFPlus::OpenGL", 1);	2571	HV *stash = gv_stashpv ("DC::OpenGL", 1);
2130	static const struct {	2572	static const struct {
2131	const char *name;	2573	const char *name;
2132	IV iv;	2574	IV iv;
2133	} *civ, const_iv[] = {	2575	} *civ, const_iv[] = {
2134	# define const_iv(name) { # name, (IV)name }	2576	# define const_iv(name) { # name, (IV)name }
		2577	const_iv (GL_VENDOR),
		2578	const_iv (GL_VERSION),
		2579	const_iv (GL_EXTENSIONS),
2135	const_iv (GL_COLOR_MATERIAL),	2580	const_iv (GL_COLOR_MATERIAL),
2136	const_iv (GL_SMOOTH),	2581	const_iv (GL_SMOOTH),
2137	const_iv (GL_FLAT),	2582	const_iv (GL_FLAT),
2138	const_iv (GL_DITHER),	2583	const_iv (GL_DITHER),
2139	const_iv (GL_BLEND),	2584	const_iv (GL_BLEND),
…		…
2143	const_iv (GL_ALPHA_TEST),	2588	const_iv (GL_ALPHA_TEST),
2144	const_iv (GL_NORMALIZE),	2589	const_iv (GL_NORMALIZE),
2145	const_iv (GL_RESCALE_NORMAL),	2590	const_iv (GL_RESCALE_NORMAL),
2146	const_iv (GL_FRONT),	2591	const_iv (GL_FRONT),
2147	const_iv (GL_BACK),	2592	const_iv (GL_BACK),
		2593	const_iv (GL_AUX0),
2148	const_iv (GL_AND),	2594	const_iv (GL_AND),
2149	const_iv (GL_ONE),	2595	const_iv (GL_ONE),
2150	const_iv (GL_ZERO),	2596	const_iv (GL_ZERO),
2151	const_iv (GL_SRC_ALPHA),	2597	const_iv (GL_SRC_ALPHA),
2152	const_iv (GL_DST_ALPHA),	2598	const_iv (GL_DST_ALPHA),
…		…
2165	const_iv (GL_INTENSITY),	2611	const_iv (GL_INTENSITY),
2166	const_iv (GL_LUMINANCE),	2612	const_iv (GL_LUMINANCE),
2167	const_iv (GL_LUMINANCE_ALPHA),	2613	const_iv (GL_LUMINANCE_ALPHA),
2168	const_iv (GL_FLOAT),	2614	const_iv (GL_FLOAT),
2169	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	2615	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
		2616	const_iv (GL_COMPRESSED_ALPHA_ARB),
		2617	const_iv (GL_COMPRESSED_LUMINANCE_ARB),
		2618	const_iv (GL_COMPRESSED_LUMINANCE_ALPHA_ARB),
		2619	const_iv (GL_COMPRESSED_INTENSITY_ARB),
		2620	const_iv (GL_COMPRESSED_RGB_ARB),
		2621	const_iv (GL_COMPRESSED_RGBA_ARB),
2170	const_iv (GL_COMPILE),	2622	const_iv (GL_COMPILE),
		2623	const_iv (GL_PROXY_TEXTURE_1D),
		2624	const_iv (GL_PROXY_TEXTURE_2D),
2171	const_iv (GL_TEXTURE_1D),	2625	const_iv (GL_TEXTURE_1D),
2172	const_iv (GL_TEXTURE_2D),	2626	const_iv (GL_TEXTURE_2D),
2173	const_iv (GL_TEXTURE_ENV),	2627	const_iv (GL_TEXTURE_ENV),
2174	const_iv (GL_TEXTURE_MAG_FILTER),	2628	const_iv (GL_TEXTURE_MAG_FILTER),
2175	const_iv (GL_TEXTURE_MIN_FILTER),	2629	const_iv (GL_TEXTURE_MIN_FILTER),
…		…
2196	const_iv (GL_COLOR_LOGIC_OP),	2650	const_iv (GL_COLOR_LOGIC_OP),
2197	const_iv (GL_SEPARABLE_2D),	2651	const_iv (GL_SEPARABLE_2D),
2198	const_iv (GL_CONVOLUTION_2D),	2652	const_iv (GL_CONVOLUTION_2D),
2199	const_iv (GL_CONVOLUTION_BORDER_MODE),	2653	const_iv (GL_CONVOLUTION_BORDER_MODE),
2200	const_iv (GL_CONSTANT_BORDER),	2654	const_iv (GL_CONSTANT_BORDER),
		2655	const_iv (GL_POINTS),
2201	const_iv (GL_LINES),	2656	const_iv (GL_LINES),
2202	const_iv (GL_LINE_STRIP),	2657	const_iv (GL_LINE_STRIP),
2203	const_iv (GL_LINE_LOOP),	2658	const_iv (GL_LINE_LOOP),
2204	const_iv (GL_QUADS),	2659	const_iv (GL_QUADS),
2205	const_iv (GL_QUAD_STRIP),	2660	const_iv (GL_QUAD_STRIP),
2206	const_iv (GL_TRIANGLES),	2661	const_iv (GL_TRIANGLES),
2207	const_iv (GL_TRIANGLE_STRIP),	2662	const_iv (GL_TRIANGLE_STRIP),
2208	const_iv (GL_TRIANGLE_FAN),	2663	const_iv (GL_TRIANGLE_FAN),
		2664	const_iv (GL_POLYGON),
2209	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	2665	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
		2666	const_iv (GL_POINT_SMOOTH_HINT),
		2667	const_iv (GL_LINE_SMOOTH_HINT),
		2668	const_iv (GL_POLYGON_SMOOTH_HINT),
		2669	const_iv (GL_GENERATE_MIPMAP_HINT),
		2670	const_iv (GL_TEXTURE_COMPRESSION_HINT),
2210	const_iv (GL_FASTEST),	2671	const_iv (GL_FASTEST),
		2672	const_iv (GL_DONT_CARE),
		2673	const_iv (GL_NICEST),
2211	const_iv (GL_V2F),	2674	const_iv (GL_V2F),
2212	const_iv (GL_V3F),	2675	const_iv (GL_V3F),
2213	const_iv (GL_T2F_V3F),	2676	const_iv (GL_T2F_V3F),
2214	const_iv (GL_T2F_N3F_V3F),	2677	const_iv (GL_T2F_N3F_V3F),
2215	# undef const_iv	2678	# undef const_iv
…		…
2220		2683
2221	texture_av = newAV ();	2684	texture_av = newAV ();
2222	AvREAL_off (texture_av);	2685	AvREAL_off (texture_av);
2223	}	2686	}
2224		2687
		2688	void
		2689	disable_GL_EXT_blend_func_separate ()
		2690	CODE:
		2691	gl.BlendFuncSeparate = 0;
		2692	gl.BlendFuncSeparateEXT = 0;
		2693
2225	char *	2694	char *
2226	gl_vendor ()	2695	gl_vendor ()
2227	CODE:	2696	CODE:
2228	RETVAL = (char *)glGetString (GL_VENDOR);	2697	RETVAL = (char *)glGetString (GL_VENDOR);
2229	OUTPUT:	2698	OUTPUT:
…		…
2241	CODE:	2710	CODE:
2242	RETVAL = (char *)glGetString (GL_EXTENSIONS);	2711	RETVAL = (char *)glGetString (GL_EXTENSIONS);
2243	OUTPUT:	2712	OUTPUT:
2244	RETVAL	2713	RETVAL
2245		2714
		2715	const char *glGetString (GLenum pname)
		2716
		2717	GLint glGetInteger (GLenum pname)
		2718	CODE:
		2719	glGetIntegerv (pname, &RETVAL);
		2720	OUTPUT:
		2721	RETVAL
		2722
		2723	GLdouble glGetDouble (GLenum pname)
		2724	CODE:
		2725	glGetDoublev (pname, &RETVAL);
		2726	OUTPUT:
		2727	RETVAL
		2728
2246	int glGetError ()	2729	int glGetError ()
2247		2730
2248	void glFinish ()	2731	void glFinish ()
2249		2732
2250	void glClear (int mask)	2733	void glClear (int mask)
…		…
2287	# near_ and far_ are due to microsofts buggy "c" compiler	2770	# near_ and far_ are due to microsofts buggy "c" compiler
2288	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)	2771	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
2289		2772
2290	# near_ and far_ are due to microsofts buggy "c" compiler	2773	# near_ and far_ are due to microsofts buggy "c" compiler
2291	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	2774	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
		2775
		2776	PROTOTYPES: DISABLE
2292		2777
2293	void glViewport (int x, int y, int width, int height)	2778	void glViewport (int x, int y, int width, int height)
2294		2779
2295	void glScissor (int x, int y, int width, int height)	2780	void glScissor (int x, int y, int width, int height)
2296		2781
…		…
2304		2789
2305	void glRotate (float angle, float x, float y, float z)	2790	void glRotate (float angle, float x, float y, float z)
2306	CODE:	2791	CODE:
2307	glRotatef (angle, x, y, z);	2792	glRotatef (angle, x, y, z);
2308		2793
2309	void glBegin (int mode)
2310
2311	void glEnd ()
2312
2313	void glColor (float r, float g, float b, float a = 1.0)	2794	void glColor (float r, float g, float b, float a = 1.0)
2314	PROTOTYPE: @
2315	ALIAS:	2795	ALIAS:
2316	glColor_premultiply = 1	2796	glColor_premultiply = 1
2317	CODE:	2797	CODE:
2318	if (ix)	2798	if (ix)
2319	{	2799	{
…		…
2322	b *= a;	2802	b *= a;
2323	}	2803	}
2324	// microsoft visual "c" rounds instead of truncating...	2804	// microsoft visual "c" rounds instead of truncating...
2325	glColor4f (r, g, b, a);	2805	glColor4f (r, g, b, a);
2326		2806
2327	void glInterleavedArrays (int format, int stride, char *data)
2328
2329	void glDrawElements (int mode, int count, int type, char *indices)
2330
2331	# 1.2 void glDrawRangeElements (int mode, int start, int end
2332
2333	void glRasterPos (float x, float y, float z = 0.)	2807	void glRasterPos (float x, float y, float z = 0.)
2334	CODE:	2808	CODE:
2335	glRasterPos3f (0, 0, z);	2809	glRasterPos3f (0, 0, z);
2336	glBitmap (0, 0, 0, 0, x, y, 0);	2810	glBitmap (0, 0, 0, 0, x, y, 0);
2337		2811
…		…
2341		2815
2342	void glTexCoord (float s, float t)	2816	void glTexCoord (float s, float t)
2343	CODE:	2817	CODE:
2344	glTexCoord2f (s, t);	2818	glTexCoord2f (s, t);
2345		2819
		2820	void glRect (float x1, float y1, float x2, float y2)
		2821	CODE:
		2822	glRectf (x1, y1, x2, y2);
		2823
		2824	void glRect_lineloop (float x1, float y1, float x2, float y2)
		2825	CODE:
		2826	glBegin (GL_LINE_LOOP);
		2827	glVertex2f (x1, y1);
		2828	glVertex2f (x2, y1);
		2829	glVertex2f (x2, y2);
		2830	glVertex2f (x1, y2);
		2831	glEnd ();
		2832
		2833	PROTOTYPES: ENABLE
		2834
		2835	void glBegin (int mode)
		2836
		2837	void glEnd ()
		2838
		2839	void glPointSize (GLfloat size)
		2840
		2841	void glLineWidth (GLfloat width)
		2842
		2843	void glInterleavedArrays (int format, int stride, char *data)
		2844
		2845	void glDrawElements (int mode, int count, int type, char *indices)
		2846
		2847	# 1.2 void glDrawRangeElements (int mode, int start, int end
		2848
2346	void glTexEnv (int target, int pname, float param)	2849	void glTexEnv (int target, int pname, float param)
2347	CODE:	2850	CODE:
2348	glTexEnvf (target, pname, param);	2851	glTexEnvf (target, pname, param);
2349		2852
2350	void glTexParameter (int target, int pname, float param)	2853	void glTexParameter (int target, int pname, float param)
…		…
2366	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	2869	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
2367	CODE:	2870	CODE:
2368	if (gl.SeparableFilter2D)	2871	if (gl.SeparableFilter2D)
2369	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);	2872	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
2370		2873
2371	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	2874	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data = 0)
2372		2875
2373	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	2876	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
2374		2877
2375	void glDrawPixels (int width, int height, int format, int type, char *pixels)	2878	void glDrawPixels (int width, int height, int format, int type, char *pixels)
		2879
		2880	void glPixelZoom (float x, float y)
2376		2881
2377	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	2882	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
2378		2883
2379	int glGenTexture ()	2884	int glGenTexture ()
2380	CODE:	2885	CODE:
2381	{	2886	RETVAL = gen_texture ();
2382	GLuint name;
2383	if (AvFILL (texture_av) >= 0)
2384	name = (GLuint)(size_t)av_pop (texture_av);
2385	else
2386	glGenTextures (1, &name);
2387	RETVAL = name;
2388	}
2389	OUTPUT:	2887	OUTPUT:
2390	RETVAL	2888	RETVAL
2391		2889
2392	void glDeleteTexture (int name)	2890	void glDeleteTexture (int name)
2393	CODE:	2891	CODE:
2394	{	2892	del_texture (name);
2395	/* make a half-assed attempt at returning the memory used by the texture */	2893
2396	/* textures are frequently being reused by cfplus anyway */
2397	glBindTexture (GL_TEXTURE_2D, name);
2398	glTexImage2D (GL_TEXTURE_2D, 0, GL_ALPHA, 0, 0, 0, GL_ALPHA, GL_UNSIGNED_BYTE, 0);
2399	av_push (texture_av, (SV *)(size_t)name);
2400	/glDeleteTextures (1, &name_);/
2401	}
2402
2403	int glGenList ()	2894	int glGenList ()
2404	CODE:	2895	CODE:
2405	RETVAL = glGenLists (1);	2896	RETVAL = glGenLists (1);
2406	OUTPUT:	2897	OUTPUT:
2407	RETVAL	2898	RETVAL
…		…
2414		2905
2415	void glEndList ()	2906	void glEndList ()
2416		2907
2417	void glCallList (int list)	2908	void glCallList (int list)
2418		2909
		2910	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
		2911
		2912	PROTOTYPES: DISABLE
		2913
		2914	void
		2915	find_widget (SV *self, NV x, NV y)
		2916	PPCODE:
		2917	{
		2918	if (within_widget (self, x, y))
		2919	XPUSHs (self);
		2920	}
		2921
		2922	BOOT:
		2923	{
		2924	hover_gv = gv_fetchpv ("DC::UI::HOVER", 1, SVt_NV);
		2925
		2926	draw_x_gv = gv_fetchpv ("DC::UI::Base::draw_x", 1, SVt_NV);
		2927	draw_y_gv = gv_fetchpv ("DC::UI::Base::draw_y", 1, SVt_NV);
		2928	draw_w_gv = gv_fetchpv ("DC::UI::Base::draw_w", 1, SVt_NV);
		2929	draw_h_gv = gv_fetchpv ("DC::UI::Base::draw_h", 1, SVt_NV);
		2930	}
		2931
		2932	void
		2933	draw (SV *self)
		2934	CODE:
		2935	{
		2936	HV *hv;
		2937	SV **svp;
		2938	NV x, y, w, h;
		2939	SV *draw_x_sv = GvSV (draw_x_gv);
		2940	SV *draw_y_sv = GvSV (draw_y_gv);
		2941	SV *draw_w_sv = GvSV (draw_w_gv);
		2942	SV *draw_h_sv = GvSV (draw_h_gv);
		2943	double draw_x, draw_y;
		2944
		2945	if (!SvROK (self))
		2946	croak ("DC::Base::draw: %s not a reference", SvPV_nolen (self));
		2947
		2948	hv = (HV *)SvRV (self);
		2949
		2950	if (SvTYPE (hv) != SVt_PVHV)
		2951	croak ("DC::Base::draw: %s not a hashref", SvPV_nolen (self));
		2952
		2953	svp = hv_fetch (hv, "w", 1, 0); w = svp ? SvNV (*svp) : 0.;
		2954	svp = hv_fetch (hv, "h", 1, 0); h = svp ? SvNV (*svp) : 0.;
		2955
		2956	if (!h \|\| !w)
		2957	XSRETURN_EMPTY;
		2958
		2959	svp = hv_fetch (hv, "x", 1, 0); x = svp ? SvNV (*svp) : 0.;
		2960	svp = hv_fetch (hv, "y", 1, 0); y = svp ? SvNV (*svp) : 0.;
		2961
		2962	draw_x = SvNV (draw_x_sv) + x;
		2963	draw_y = SvNV (draw_y_sv) + y;
		2964
		2965	if (draw_x + w < 0 \|\| draw_x >= SvNV (draw_w_sv)
		2966	\|\| draw_y + h < 0 \|\| draw_y >= SvNV (draw_h_sv))
		2967	XSRETURN_EMPTY;
		2968
		2969	sv_setnv (draw_x_sv, draw_x);
		2970	sv_setnv (draw_y_sv, draw_y);
		2971
		2972	glPushMatrix ();
		2973	glTranslated (x, y, 0);
		2974
		2975	if (SvROK (GvSV (hover_gv)) && SvRV (GvSV (hover_gv)) == (SV *)hv)
		2976	{
		2977	svp = hv_fetch (hv, "can_hover", sizeof ("can_hover") - 1, 0);
		2978
		2979	if (svp && SvTRUE (*svp))
		2980	{
		2981	glColor4f (1.0f * 0.2f, 0.8f * 0.2f, 0.5f * 0.2f, 0.2f);
		2982	glEnable (GL_BLEND);
		2983	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		2984	glBegin (GL_QUADS);
		2985	glVertex2f (0, 0);
		2986	glVertex2f (w, 0);
		2987	glVertex2f (w, h);
		2988	glVertex2f (0, h);
		2989	glEnd ();
		2990	glDisable (GL_BLEND);
		2991	}
		2992	}
		2993	#if 0
		2994	// draw borders, for debugging
		2995	glPushMatrix ();
		2996	glColor4f (1., 1., 0., 1.);
		2997	glTranslatef (.5, .5, 0.);
		2998	glBegin (GL_LINE_LOOP);
		2999	glVertex2f (0 , 0);
		3000	glVertex2f (w - 1, 0);
		3001	glVertex2f (w - 1, h - 1);
		3002	glVertex2f (0 , h - 1);
		3003	glEnd ();
		3004	glPopMatrix ();
		3005	#endif
		3006	PUSHMARK (SP);
		3007	XPUSHs (self);
		3008	PUTBACK;
		3009	call_method ("_draw", G_VOID \| G_DISCARD);
		3010	SPAGAIN;
		3011
		3012	glPopMatrix ();
		3013
		3014	draw_x = draw_x - x; sv_setnv (draw_x_sv, draw_x);
		3015	draw_y = draw_y - y; sv_setnv (draw_y_sv, draw_y);
		3016	}
		3017

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.189 by root, Sat Apr 21 23:54:23 2007 UTC vs. Revision 1.256 by root, Mon Mar 24 00:24:46 2008 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.189 by root, Sat Apr 21 23:54:23 2007 UTC vs.
Revision 1.256 by root, Mon Mar 24 00:24:46 2008 UTC