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

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.75 by root, Mon May 8 18:28:40 2006 UTC vs.
Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
3	# pragma warning(disable:4244)	5	# pragma warning(disable:4244)
4	#endif	6	#endif
5		7
6	#include "EXTERN.h"	8	#include "EXTERN.h"
7	#include "perl.h"	9	#include "perl.h"
8	#include "XSUB.h"	10	#include "XSUB.h"
9		11
		12	#include <math.h>
10	#include <string.h>	13	#include <string.h>
11	#include <stdio.h>	14	#include <stdio.h>
12		15
13	#include <SDL.h>	16	#include <SDL.h>
		17	#include <SDL_endian.h>
14	#include <SDL_image.h>	18	#include <SDL_image.h>
15	#include <SDL_mixer.h>	19	#include <SDL_mixer.h>
16	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
17		21
18	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
19		23
20	#include <pango/pango.h>	24	#include <pango/pango.h>
21	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
22	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
23		28
24	#ifndef _WIN32	29	#ifndef _WIN32
25	# include <sys/types.h>	30	# include <sys/types.h>
26	# include <sys/socket.h>	31	# include <sys/socket.h>
27	# include <netinet/in.h>	32	# include <netinet/in.h>
43	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
44	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
45		50
46	#define MIN_FONT_HEIGHT 10	51	#define MIN_FONT_HEIGHT 10
47		52
48	#define GL_CALL(type,func,args) \	53	static struct
49	{ \	54	{
50	static int init_; \	55	#define GL_FUNC(ptr,name) ptr name;
51	static type fptr_; \	56	#include "glfunc.h"
52	\	57	#undef GL_FUNC
53	if (!init_) \	58	} gl;
54	{ \	59
55	init_ = 1; \	60	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
56	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	61	{
57	} \	62	if (gl.BlendFuncSeparate)
58	\	63	gl.BlendFuncSeparate (sa, da, saa, daa);
59	if (fptr_) \	64	else if (gl.BlendFuncSeparateEXT)
60	fptr_ args; \	65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
61	}	66	else
		67	glBlendFunc (sa, da);
		68	}
62		69
63	typedef Mix_Chunk *CFClient__MixChunk;	70	typedef Mix_Chunk *CFClient__MixChunk;
64	typedef Mix_Music *CFClient__MixMusic;	71	typedef Mix_Music *CFClient__MixMusic;
65		72
66	typedef PangoFontDescription *CFClient__Font;	73	typedef PangoFontDescription *CFClient__Font;
67		74
68	typedef struct cf_layout {	75	typedef struct cf_layout {
69	PangoLayout *pl;	76	PangoLayout *pl; // either derived from a cairo or ft2 context
		77	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		78	float r, g, b, a; // default color for rgba mode
70	int base_height;	79	int base_height;
71	CFClient__Font font;	80	CFClient__Font font;
72	} *CFClient__Layout;	81	} *CFClient__Layout;
73		82
74	static CFClient__Font default_font;	83	static CFClient__Font default_font;
75	static PangoContext *context;	84	static PangoContext ft2_context, cairo_context;
76	static PangoFontMap *fontmap;	85	static PangoFontMap ft2_fontmap, cairo_fontmap;
77		86
78	static void	87	static void
79	substitute_func (FcPattern *pattern, gpointer data)	88	substitute_func (FcPattern *pattern, gpointer data)
80	{	89	{
81	FcPatternAddBool (pattern, FC_HINTING , 1);	90	FcPatternAddBool (pattern, FC_HINTING, 1);
		91	#ifdef FC_HINT_STYLE
		92	FcPatternAddBool (pattern, FC_HINT_STYLE, FC_HINT_FULL);
		93	#endif
		94	#ifdef _WIN32
		95	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		96	#else
82	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	97	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		98	#endif
83	}	99	}
84		100
85	static void	101	static void
86	layout_update_font (CFClient__Layout self)	102	layout_update_font (CFClient__Layout self)
87	{	103	{
…		…
99	static void	115	static void
100	layout_get_pixel_size (CFClient__Layout self, int w, int h)	116	layout_get_pixel_size (CFClient__Layout self, int w, int h)
101	{	117	{
102	pango_layout_get_pixel_size (self->pl, w, h);	118	pango_layout_get_pixel_size (self->pl, w, h);
103		119
104	w = (w + 3) & ~3;
105	if (!w) w = 1;	120	if (!w) w = 1;
106	if (!h) h = 1;	121	if (!h) h = 1;
		122
		123	w = (w + 3) & ~3;
107	}	124	}
108		125
109	typedef uint16_t mapface;	126	typedef uint16_t mapface;
110		127
111	typedef struct {	128	typedef struct {
…		…
399	# undef const_iv	416	# undef const_iv
400	};	417	};
401		418
402	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	419	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
403	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	420	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		421	}
404		422
		423	void
		424	pango_init ()
		425	CODE:
		426	// delayed, so it can pick up new fonts added by AddFontResourceEx
		427	{
		428	{
405	fontmap = pango_ft2_font_map_new ();	429	ft2_fontmap = pango_ft2_font_map_new ();
406	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	430	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
407	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	431	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		432	}
		433	{
		434	cairo_font_options_t *fopt = cairo_font_options_create ();
		435	cairo_fontmap = pango_cairo_font_map_get_default ();
		436	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
		437	#ifdef _WIN32
		438	// cairo looks like shit eaten twice on windows
		439	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_NONE);
		440	#else
		441	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
		442	#endif
		443	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
		444	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
		445	pango_cairo_context_set_font_options (cairo_context, fopt);
		446	cairo_font_options_destroy (fopt);
		447	}
408	}	448	}
409		449
410	int	450	int
411	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	451	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
412		452
…		…
422	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	462	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
423	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	463	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
424	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	464	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
425	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	465	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
426		466
		467	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		468	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		469
427	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	470	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
428	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	471	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
429	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	472	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
430	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	473	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
431		474
432	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	475	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
433	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
434	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
435		476
436	SDL_EnableUNICODE (1);	477	SDL_EnableUNICODE (1);
437	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	478	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
438		479
439	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	480	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
448		489
449	++m;	490	++m;
450	}	491	}
451	}	492	}
452		493
		494	char *
		495	SDL_GetError ()
		496
453	int	497	int
454	SDL_SetVideoMode (int w, int h, int fullscreen)	498	SDL_SetVideoMode (int w, int h, int fullscreen)
455	CODE:	499	CODE:
456	RETVAL = !!SDL_SetVideoMode (	500	RETVAL = !!SDL_SetVideoMode (
457	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	501	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
458	);	502	);
		503	if (RETVAL)
		504	{
459	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	505	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		506	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		507	# include "glfunc.h"
		508	# undef GL_FUNC
		509	}
460	OUTPUT:	510	OUTPUT:
461	RETVAL	511	RETVAL
462		512
463	void	513	void
464	SDL_GL_SwapBuffers ()	514	SDL_GL_SwapBuffers ()
		515
		516	char *
		517	SDL_GetKeyName (int sym)
465		518
466	void	519	void
467	SDL_PollEvent ()	520	SDL_PollEvent ()
468	PPCODE:	521	PPCODE:
469	{	522	{
…		…
488	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	541	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
489	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	542	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
490	break;	543	break;
491		544
492	case SDL_MOUSEMOTION:	545	case SDL_MOUSEMOTION:
		546	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		547
493	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	548	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
494	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	549	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
495	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	550	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
496	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	551	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
497	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	552	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
498	break;	553	break;
499		554
500	case SDL_MOUSEBUTTONDOWN:	555	case SDL_MOUSEBUTTONDOWN:
501	case SDL_MOUSEBUTTONUP:	556	case SDL_MOUSEBUTTONUP:
		557	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		558
502	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	559	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
503	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	560	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
504	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	561	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
505	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	562	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
506	break;	563	break;
…		…
533	CODE:	590	CODE:
534	#ifndef _WIN32	591	#ifndef _WIN32
535	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	592	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
536	#endif	593	#endif
537		594
538	char *
539	gl_version ()
540	CODE:
541	RETVAL = (char *)glGetString (GL_VERSION);
542	OUTPUT:
543	RETVAL
544
545	char *
546	gl_extensions ()
547	CODE:
548	RETVAL = (char *)glGetString (GL_EXTENSIONS);
549	OUTPUT:
550	RETVAL
551
552	void	595	void
553	add_font (char *file)	596	add_font (char *file)
554	CODE:	597	CODE:
555	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	598	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
		599	#ifdef _WIN32
		600	// cairo... sigh... requires win2000
		601	AddFontResourceEx (file, FR_PRIVATE, 0);
		602	#endif
556		603
557	void	604	void
558	load_image_inline (SV *image_)	605	load_image_inline (SV *image_)
559	ALIAS:	606	ALIAS:
560	load_image_file = 1	607	load_image_file = 1
…		…
644	}	691	}
645		692
646	void	693	void
647	error (char *message)	694	error (char *message)
648	CODE:	695	CODE:
		696	fprintf (stderr, "ERROR: %s\n", message);
649	#ifdef _WIN32	697	#ifdef _WIN32
650	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	698	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
651	#else
652	fprintf (stderr, "ERROR: %s\n", message);
653	#endif	699	#endif
654		700
655	void	701	void
656	fatal (char *message)	702	fatal (char *message)
657	CODE:	703	CODE:
		704	fprintf (stderr, "FATAL: %s\n", message);
658	#ifdef _WIN32	705	#ifdef _WIN32
659	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	706	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
660	#else
661	fprintf (stderr, "FATAL: %s\n", message);
662	#endif	707	#endif
663	exit (1);	708	exit (1);
664		709
665	MODULE = CFClient PACKAGE = CFClient::Font	710	MODULE = CFClient PACKAGE = CFClient::Font
666		711
…		…
687	default_font = self;	732	default_font = self;
688		733
689	MODULE = CFClient PACKAGE = CFClient::Layout	734	MODULE = CFClient PACKAGE = CFClient::Layout
690		735
691	CFClient::Layout	736	CFClient::Layout
692	new (SV *class, int base_height = MIN_FONT_HEIGHT)	737	new (SV *class, int rgba = 0)
693	CODE:	738	CODE:
694	New (0, RETVAL, 1, struct cf_layout);	739	New (0, RETVAL, 1, struct cf_layout);
695	RETVAL->pl = pango_layout_new (context);	740
696	RETVAL->base_height = base_height;	741	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		742	RETVAL->rgba = rgba;
		743	RETVAL->r = 1.;
		744	RETVAL->g = 1.;
		745	RETVAL->b = 1.;
		746	RETVAL->a = 1.;
		747	RETVAL->base_height = MIN_FONT_HEIGHT;
697	RETVAL->font = 0;	748	RETVAL->font = 0;
		749
698	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	750	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
699	pango_layout_set_font_description (RETVAL->pl, default_font);	751	layout_update_font (RETVAL);
700	OUTPUT:	752	OUTPUT:
701	RETVAL	753	RETVAL
702		754
703	void	755	void
704	DESTROY (CFClient::Layout self)	756	DESTROY (CFClient::Layout self)
705	CODE:	757	CODE:
706	g_object_unref (self->pl);	758	g_object_unref (self->pl);
707	Safefree (self);	759	Safefree (self);
708		760
		761	int
		762	is_rgba (CFClient::Layout self)
		763	CODE:
		764	RETVAL = self->rgba;
		765	OUTPUT:
		766	RETVAL
		767
709	void	768	void
710	set_text (CFClient::Layout self, SV *text_)	769	set_text (CFClient::Layout self, SV *text_)
711	CODE:	770	CODE:
712	{	771	{
713	STRLEN textlen;	772	STRLEN textlen;
…		…
728		787
729	SV *	788	SV *
730	get_text (CFClient::Layout self)	789	get_text (CFClient::Layout self)
731	CODE:	790	CODE:
732	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	791	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
733	SvUTF8_on (RETVAL);	792	sv_utf8_decode (RETVAL);
734	OUTPUT:	793	OUTPUT:
735	RETVAL	794	RETVAL
		795
		796	void
		797	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		798	CODE:
		799	self->r = r;
		800	self->g = g;
		801	self->b = b;
		802	self->a = a;
736		803
737	void	804	void
738	set_font (CFClient::Layout self, CFClient::Font font = 0)	805	set_font (CFClient::Layout self, CFClient::Font font = 0)
739	CODE:	806	CODE:
740	if (self->font != font)	807	if (self->font != font)
…		…
756	set_width (CFClient::Layout self, int max_width = -1)	823	set_width (CFClient::Layout self, int max_width = -1)
757	CODE:	824	CODE:
758	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	825	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
759		826
760	void	827	void
		828	set_indent (CFClient::Layout self, int indent)
		829	CODE:
		830	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		831
		832	void
		833	set_spacing (CFClient::Layout self, int spacing)
		834	CODE:
		835	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		836
		837	void
		838	set_ellipsise (CFClient::Layout self, int ellipsise)
		839	CODE:
		840	pango_layout_set_ellipsize (self->pl,
		841	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		842	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		843	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		844	: PANGO_ELLIPSIZE_NONE
		845	);
		846
		847	void
		848	set_single_paragraph_mode (CFClient::Layout self, int spm)
		849	CODE:
		850	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		851
		852	void
761	size (CFClient::Layout self)	853	size (CFClient::Layout self)
762	PPCODE:	854	PPCODE:
763	{	855	{
764	int w, h;	856	int w, h;
765		857
…		…
798	render (CFClient::Layout self)	890	render (CFClient::Layout self)
799	PPCODE:	891	PPCODE:
800	{	892	{
801	SV *retval;	893	SV *retval;
802	int w, h;	894	int w, h;
803	FT_Bitmap bitmap;
804		895
805	layout_get_pixel_size (self, &w, &h);	896	layout_get_pixel_size (self, &w, &h);
806		897
		898	if (self->rgba)
		899	{
		900	cairo_surface_t *surface;
		901	cairo_t *cairo;
		902
		903	retval = newSV (w * h * 4);
		904	SvPOK_only (retval);
		905	SvCUR_set (retval, w * h * 4);
		906
		907	memset (SvPVX (retval), 0, w * h * 4);
		908
		909	surface = cairo_image_surface_create_for_data (
		910	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		911	cairo = cairo_create (surface);
		912	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		913
		914	pango_cairo_show_layout (cairo, self->pl);
		915
		916	cairo_destroy (cairo);
		917	cairo_surface_destroy (surface);
		918
		919	// what a mess, and its premultiplied, too :(
		920	{
		921	uint32_t p = (uint32_t )SvPVX (retval);
		922	uint32_t e = p + w h;
		923
		924	while (p < e)
		925	{
		926	uint32_t rgba = *p;
		927	rgba = (rgba >> 24) \| (rgba << 8);
		928	#if 0
		929	#ifdef _WIN32
		930	{//D
		931	uint8_t r = rgba >> 24;
		932	uint8_t g = rgba >> 16;
		933	uint8_t b = rgba >> 8;
		934	uint8_t a = rgba >> 0;
		935
		936	rgba = (rgba & 0xffffff00) \| a;
		937	}
		938	#endif
		939	#endif
		940	rgba = SDL_SwapBE32 (rgba);
		941	*p++ = rgba;
		942	}
		943	}
		944
		945	EXTEND (SP, 5);
		946	PUSHs (sv_2mortal (newSViv (w)));
		947	PUSHs (sv_2mortal (newSViv (h)));
		948	PUSHs (sv_2mortal (retval));
		949	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		950	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		951	}
		952	else
		953	{
		954	FT_Bitmap bitmap;
		955
807	retval = newSV (w * h);	956	retval = newSV (w * h);
808	SvPOK_only (retval);	957	SvPOK_only (retval);
809	SvCUR_set (retval, w * h);	958	SvCUR_set (retval, w * h);
810		959
811	bitmap.rows = h;	960	bitmap.rows = h;
812	bitmap.width = w;	961	bitmap.width = w;
813	bitmap.pitch = w;	962	bitmap.pitch = w;
814	bitmap.buffer = (unsigned char*)SvPVX (retval);	963	bitmap.buffer = (unsigned char*)SvPVX (retval);
815	bitmap.num_grays = 256;	964	bitmap.num_grays = 256;
816	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	965	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
817		966
818	memset (bitmap.buffer, 0, w * h);	967	memset (bitmap.buffer, 0, w * h);
819		968
820	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	969	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
821		970
822	EXTEND (SP, 3);	971	EXTEND (SP, 5);
823	PUSHs (sv_2mortal (newSViv (w)));	972	PUSHs (sv_2mortal (newSViv (w)));
824	PUSHs (sv_2mortal (newSViv (h)));	973	PUSHs (sv_2mortal (newSViv (h)));
825	PUSHs (sv_2mortal (retval));	974	PUSHs (sv_2mortal (retval));
		975	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		976	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		977	}
826	}	978	}
827		979
828	MODULE = CFClient PACKAGE = CFClient::Texture	980	MODULE = CFClient PACKAGE = CFClient::Texture
829		981
830	void	982	void
831	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	983	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
832	PROTOTYPE: $$$;$$	984	PROTOTYPE: $$$;$$
		985	ALIAS:
		986	draw_quad_alpha = 1
		987	draw_quad_alpha_premultiplied = 2
833	CODE:	988	CODE:
834	{	989	{
835	HV hv = (HV )SvRV (self);	990	HV hv = (HV )SvRV (self);
836	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	991	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
837	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	992	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
838	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	993	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
839	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
840		994
841	if (items < 5)	995	if (items < 5)
842	{	996	{
843	w = SvNV (*hv_fetch (hv, "w", 1, 1));	997	w = SvNV (*hv_fetch (hv, "w", 1, 1));
844	h = SvNV (*hv_fetch (hv, "h", 1, 1));	998	h = SvNV (*hv_fetch (hv, "h", 1, 1));
845	}	999	}
846		1000
		1001	if (ix)
		1002	{
		1003	glEnable (GL_BLEND);
		1004
		1005	if (ix == 2)
		1006	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1007	else
		1008	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1009	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1010
		1011	glEnable (GL_ALPHA_TEST);
		1012	glAlphaFunc (GL_GREATER, 0.01f);
		1013	}
		1014
847	glBindTexture (GL_TEXTURE_2D, name);	1015	glBindTexture (GL_TEXTURE_2D, name);
848	if (wrap_mode) {	1016
849	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
850	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
851	}
852	glBegin (GL_QUADS);	1017	glBegin (GL_QUADS);
853	glTexCoord2f (0, 0); glVertex2f (x , y );	1018	glTexCoord2f (0, 0); glVertex2f (x , y );
854	glTexCoord2f (0, t); glVertex2f (x , y + h);	1019	glTexCoord2f (0, t); glVertex2f (x , y + h);
855	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1020	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
856	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1021	glTexCoord2f (s, 0); glVertex2f (x + w, y );
857	glEnd ();	1022	glEnd ();
		1023
		1024	if (ix)
		1025	{
		1026	glDisable (GL_ALPHA_TEST);
		1027	glDisable (GL_BLEND);
		1028	}
858	}	1029	}
859		1030
860	MODULE = CFClient PACKAGE = CFClient::Map	1031	MODULE = CFClient PACKAGE = CFClient::Map
861		1032
862	CFClient::Map	1033	CFClient::Map
…		…
926	tex->r = r;	1097	tex->r = r;
927	tex->g = g;	1098	tex->g = g;
928	tex->b = b;	1099	tex->b = b;
929	tex->a = a;	1100	tex->a = a;
930	}	1101	}
		1102
		1103	// somewhat hackish, but for textures that require it, it really
		1104	// improves the look, and most others don't suffer.
		1105	glBindTexture (GL_TEXTURE_2D, name);
		1106	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1107	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1108	// use uglier nearest interpolation because linear suffers
		1109	// from transparent color bleeding and ugly wrapping effects.
		1110	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
931	}	1111	}
932		1112
933	int	1113	int
934	ox (CFClient::Map self)	1114	ox (CFClient::Map self)
935	ALIAS:	1115	ALIAS:
936	oy = 1	1116	oy = 1
		1117	x = 2
		1118	y = 3
		1119	w = 4
		1120	h = 5
937	CODE:	1121	CODE:
938	switch (ix)	1122	switch (ix)
939	{	1123	{
940	case 0: RETVAL = self->ox; break;	1124	case 0: RETVAL = self->ox; break;
941	case 1: RETVAL = self->oy; break;	1125	case 1: RETVAL = self->oy; break;
		1126	case 2: RETVAL = self->x; break;
		1127	case 3: RETVAL = self->y; break;
		1128	case 4: RETVAL = self->w; break;
		1129	case 5: RETVAL = self->h; break;
942	}	1130	}
943	OUTPUT:	1131	OUTPUT:
944	RETVAL	1132	RETVAL
945		1133
946	void	1134	void
…		…
1373	const_iv (GL_COLOR_MATERIAL),	1561	const_iv (GL_COLOR_MATERIAL),
1374	const_iv (GL_SMOOTH),	1562	const_iv (GL_SMOOTH),
1375	const_iv (GL_FLAT),	1563	const_iv (GL_FLAT),
1376	const_iv (GL_DITHER),	1564	const_iv (GL_DITHER),
1377	const_iv (GL_BLEND),	1565	const_iv (GL_BLEND),
		1566	const_iv (GL_CULL_FACE),
1378	const_iv (GL_SCISSOR_TEST),	1567	const_iv (GL_SCISSOR_TEST),
		1568	const_iv (GL_DEPTH_TEST),
		1569	const_iv (GL_ALPHA_TEST),
		1570	const_iv (GL_NORMALIZE),
		1571	const_iv (GL_RESCALE_NORMAL),
1379	const_iv (GL_AND),	1572	const_iv (GL_AND),
1380	const_iv (GL_ONE),	1573	const_iv (GL_ONE),
1381	const_iv (GL_ZERO),	1574	const_iv (GL_ZERO),
1382	const_iv (GL_SRC_ALPHA),	1575	const_iv (GL_SRC_ALPHA),
1383	const_iv (GL_SRC_ALPHA_SATURATE),	1576	const_iv (GL_DST_ALPHA),
1384	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1577	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1385	const_iv (GL_ONE_MINUS_DST_ALPHA),	1578	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1579	const_iv (GL_SRC_ALPHA_SATURATE),
1386	const_iv (GL_RGB),	1580	const_iv (GL_RGB),
1387	const_iv (GL_RGBA),	1581	const_iv (GL_RGBA),
1388	const_iv (GL_UNSIGNED_BYTE),	1582	const_iv (GL_UNSIGNED_BYTE),
		1583	const_iv (GL_UNSIGNED_SHORT),
		1584	const_iv (GL_UNSIGNED_INT),
1389	const_iv (GL_ALPHA),	1585	const_iv (GL_ALPHA),
		1586	const_iv (GL_INTENSITY),
		1587	const_iv (GL_LUMINANCE),
		1588	const_iv (GL_LUMINANCE_ALPHA),
1390	const_iv (GL_FLOAT),	1589	const_iv (GL_FLOAT),
1391	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1590	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1392	const_iv (GL_COMPILE),	1591	const_iv (GL_COMPILE),
1393	const_iv (GL_TEXTURE_1D),	1592	const_iv (GL_TEXTURE_1D),
1394	const_iv (GL_TEXTURE_2D),	1593	const_iv (GL_TEXTURE_2D),
…		…
1396	const_iv (GL_TEXTURE_MAG_FILTER),	1595	const_iv (GL_TEXTURE_MAG_FILTER),
1397	const_iv (GL_TEXTURE_MIN_FILTER),	1596	const_iv (GL_TEXTURE_MIN_FILTER),
1398	const_iv (GL_TEXTURE_ENV_MODE),	1597	const_iv (GL_TEXTURE_ENV_MODE),
1399	const_iv (GL_TEXTURE_WRAP_S),	1598	const_iv (GL_TEXTURE_WRAP_S),
1400	const_iv (GL_TEXTURE_WRAP_T),	1599	const_iv (GL_TEXTURE_WRAP_T),
		1600	const_iv (GL_REPEAT),
1401	const_iv (GL_CLAMP),	1601	const_iv (GL_CLAMP),
1402	const_iv (GL_REPEAT),	1602	const_iv (GL_CLAMP_TO_EDGE),
1403	const_iv (GL_NEAREST),	1603	const_iv (GL_NEAREST),
1404	const_iv (GL_LINEAR),	1604	const_iv (GL_LINEAR),
1405	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1605	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1406	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1606	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1407	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1607	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1408	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1608	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1409	const_iv (GL_GENERATE_MIPMAP),	1609	const_iv (GL_GENERATE_MIPMAP),
1410	const_iv (GL_MODULATE),	1610	const_iv (GL_MODULATE),
1411	const_iv (GL_DECAL),	1611	const_iv (GL_DECAL),
1412	const_iv (GL_REPLACE),	1612	const_iv (GL_REPLACE),
		1613	const_iv (GL_DEPTH_BUFFER_BIT),
1413	const_iv (GL_COLOR_BUFFER_BIT),	1614	const_iv (GL_COLOR_BUFFER_BIT),
1414	const_iv (GL_PROJECTION),	1615	const_iv (GL_PROJECTION),
1415	const_iv (GL_MODELVIEW),	1616	const_iv (GL_MODELVIEW),
1416	const_iv (GL_COLOR_LOGIC_OP),	1617	const_iv (GL_COLOR_LOGIC_OP),
1417	const_iv (GL_SEPARABLE_2D),	1618	const_iv (GL_SEPARABLE_2D),
1418	const_iv (GL_CONVOLUTION_2D),	1619	const_iv (GL_CONVOLUTION_2D),
1419	const_iv (GL_CONVOLUTION_BORDER_MODE),	1620	const_iv (GL_CONVOLUTION_BORDER_MODE),
1420	const_iv (GL_CONSTANT_BORDER),	1621	const_iv (GL_CONSTANT_BORDER),
1421	const_iv (GL_LINES),	1622	const_iv (GL_LINES),
		1623	const_iv (GL_LINE_LOOP),
1422	const_iv (GL_QUADS),	1624	const_iv (GL_QUADS),
1423	const_iv (GL_LINE_LOOP),	1625	const_iv (GL_QUAD_STRIP),
		1626	const_iv (GL_TRIANGLES),
		1627	const_iv (GL_TRIANGLE_STRIP),
		1628	const_iv (GL_TRIANGLE_FAN),
1424	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1629	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1425	const_iv (GL_FASTEST),	1630	const_iv (GL_FASTEST),
		1631	const_iv (GL_V2F),
		1632	const_iv (GL_V3F),
		1633	const_iv (GL_T2F_V3F),
		1634	const_iv (GL_T2F_N3F_V3F),
1426	# undef const_iv	1635	# undef const_iv
1427	};	1636	};
1428		1637
1429	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1638	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1430	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1639	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1431	}	1640	}
1432		1641
		1642	char *
		1643	gl_vendor ()
		1644	CODE:
		1645	RETVAL = (char *)glGetString (GL_VENDOR);
		1646	OUTPUT:
		1647	RETVAL
		1648
		1649	char *
		1650	gl_version ()
		1651	CODE:
		1652	RETVAL = (char *)glGetString (GL_VERSION);
		1653	OUTPUT:
		1654	RETVAL
		1655
		1656	char *
		1657	gl_extensions ()
		1658	CODE:
		1659	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1660	OUTPUT:
		1661	RETVAL
		1662
1433	int glGetError ()	1663	int glGetError ()
1434		1664
1435	void glClear (int mask)	1665	void glClear (int mask)
1436		1666
1437	void glClearColor (float r, float g, float b, float a = 1.0)	1667	void glClearColor (float r, float g, float b, float a = 1.0)
…		…
1445		1675
1446	void glHint (int target, int mode)	1676	void glHint (int target, int mode)
1447		1677
1448	void glBlendFunc (int sfactor, int dfactor)	1678	void glBlendFunc (int sfactor, int dfactor)
1449		1679
		1680	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1681	CODE:
		1682	gl_BlendFuncSeparate (sa, da, saa, daa);
		1683
		1684	void glDepthMask (int flag)
		1685
1450	void glLogicOp (int opcode)	1686	void glLogicOp (int opcode)
1451		1687
1452	void glColorMask (int red, int green, int blue, int alpha)	1688	void glColorMask (int red, int green, int blue, int alpha)
1453		1689
1454	void glMatrixMode (int mode)	1690	void glMatrixMode (int mode)
…		…
1457		1693
1458	void glPopMatrix ()	1694	void glPopMatrix ()
1459		1695
1460	void glLoadIdentity ()	1696	void glLoadIdentity ()
1461		1697
1462	# near and far are due to microsofts buggy c compiler	1698	# near_ and far_ are due to microsofts buggy "c" compiler
		1699	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1700
		1701	# near_ and far_ are due to microsofts buggy "c" compiler
1463	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1702	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1464		1703
1465	void glViewport (int x, int y, int width, int height)	1704	void glViewport (int x, int y, int width, int height)
1466		1705
1467	void glScissor (int x, int y, int width, int height)	1706	void glScissor (int x, int y, int width, int height)
…		…
1482		1721
1483	void glEnd ()	1722	void glEnd ()
1484		1723
1485	void glColor (float r, float g, float b, float a = 1.0)	1724	void glColor (float r, float g, float b, float a = 1.0)
1486	PROTOTYPE: @	1725	PROTOTYPE: @
		1726	ALIAS:
		1727	glColor_premultiply = 1
1487	CODE:	1728	CODE:
1488	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	1729	if (ix)
		1730	{
		1731	r *= a;
		1732	g *= a;
		1733	b *= a;
		1734	}
		1735	// microsoft visual "c" rounds instead of truncating...
		1736	glColor4ub (MIN ((int)(r * 256.f), 255),
		1737	MIN ((int)(g * 256.f), 255),
		1738	MIN ((int)(b * 256.f), 255),
		1739	MIN ((int)(a * 256.f), 255));
		1740
		1741	void glInterleavedArrays (int format, int stride, char *data)
		1742
		1743	void glDrawElements (int mode, int count, int type, char *indices)
		1744
		1745	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1746
		1747	void glRasterPos (float x, float y, float z = 0.)
		1748	CODE:
		1749	glRasterPos3f (0, 0, z);
		1750	glBitmap (0, 0, 0, 0, x, y, 0);
1489		1751
1490	void glVertex (float x, float y, float z = 0.)	1752	void glVertex (float x, float y, float z = 0.)
1491	CODE:	1753	CODE:
1492	glVertex3f (x, y, z);	1754	glVertex3f (x, y, z);
1493		1755
…		…
1505		1767
1506	void glBindTexture (int target, int name)	1768	void glBindTexture (int target, int name)
1507		1769
1508	void glConvolutionParameter (int target, int pname, float params)	1770	void glConvolutionParameter (int target, int pname, float params)
1509	CODE:	1771	CODE:
1510	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1772	if (gl.ConvolutionParameterf)
		1773	gl.ConvolutionParameterf (target, pname, params);
1511		1774
1512	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1775	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1513	CODE:	1776	CODE:
1514	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1777	if (gl.ConvolutionFilter2D)
1515	(target, internalformat, width, height, format, type, data));	1778	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1516		1779
1517	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1780	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1518	CODE:	1781	CODE:
1519	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1782	if (gl.SeparableFilter2D)
1520	(target, internalformat, width, height, format, type, row, column));	1783	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1521		1784
1522	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1785	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1523		1786
1524	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1787	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1525		1788
1526	void glRasterPos (int x, int y)	1789	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1527	CODE:
1528	glRasterPos2i (x, y);
1529		1790
1530	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	1791	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1531		1792
1532	int glGenTexture ()	1793	int glGenTexture ()
1533	CODE:	1794	CODE:
…		…
1560		1821
1561	void glEndList ()	1822	void glEndList ()
1562		1823
1563	void glCallList (int list)	1824	void glCallList (int list)
1564		1825
		1826

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Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.75 by root, Mon May 8 18:28:40 2006 UTC vs. Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.75 by root, Mon May 8 18:28:40 2006 UTC vs.
Revision 1.110 by root, Sat Jun 10 02:22:33 2006 UTC