[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 1.104 by root, Mon Jun 5 00:17:47 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 _WIN32
		92	FcPatternAddBool (pattern, FC_AUTOHINT, 1);
		93	#else
82	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	94	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
		95	#endif
83	}	96	}
84		97
85	static void	98	static void
86	layout_update_font (CFClient__Layout self)	99	layout_update_font (CFClient__Layout self)
87	{	100	{
…		…
99	static void	112	static void
100	layout_get_pixel_size (CFClient__Layout self, int w, int h)	113	layout_get_pixel_size (CFClient__Layout self, int w, int h)
101	{	114	{
102	pango_layout_get_pixel_size (self->pl, w, h);	115	pango_layout_get_pixel_size (self->pl, w, h);
103		116
104	w = (w + 3) & ~3;
105	if (!w) w = 1;	117	if (!w) w = 1;
106	if (!h) h = 1;	118	if (!h) h = 1;
		119
		120	w = (w + 3) & ~3;
107	}	121	}
108		122
109	typedef uint16_t mapface;	123	typedef uint16_t mapface;
110		124
111	typedef struct {	125	typedef struct {
…		…
399	# undef const_iv	413	# undef const_iv
400	};	414	};
401		415
402	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	416	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
403	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	417	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		418	}
404		419
		420	void
		421	pango_init ()
		422	CODE:
		423	{
		424	// delayed, so it can pick up new fonts added by AddFontResourceEx
405	fontmap = pango_ft2_font_map_new ();	425	ft2_fontmap = pango_ft2_font_map_new ();
406	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	426	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
407	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	427	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		428
		429	cairo_fontmap = pango_cairo_font_map_get_default ();
		430	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
408	}	431	}
409		432
410	int	433	int
411	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	434	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
412		435
…		…
422	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	445	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
423	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	446	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
424	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	447	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
425	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	448	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
426		449
		450	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		451	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		452
427	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	453	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
428	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	454	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
429	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	455	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
430	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	456	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
431		457
432	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	458	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		459
436	SDL_EnableUNICODE (1);	460	SDL_EnableUNICODE (1);
437	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	461	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
438		462
439	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	463	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
448		472
449	++m;	473	++m;
450	}	474	}
451	}	475	}
452		476
		477	char *
		478	SDL_GetError ()
		479
453	int	480	int
454	SDL_SetVideoMode (int w, int h, int fullscreen)	481	SDL_SetVideoMode (int w, int h, int fullscreen)
455	CODE:	482	CODE:
456	RETVAL = !!SDL_SetVideoMode (	483	RETVAL = !!SDL_SetVideoMode (
457	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	484	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
458	);	485	);
		486	if (RETVAL)
		487	{
459	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	488	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		489	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		490	# include "glfunc.h"
		491	# undef GL_FUNC
		492	}
460	OUTPUT:	493	OUTPUT:
461	RETVAL	494	RETVAL
462		495
463	void	496	void
464	SDL_GL_SwapBuffers ()	497	SDL_GL_SwapBuffers ()
		498
		499	char *
		500	SDL_GetKeyName (int sym)
465		501
466	void	502	void
467	SDL_PollEvent ()	503	SDL_PollEvent ()
468	PPCODE:	504	PPCODE:
469	{	505	{
…		…
488	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	524	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
489	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	525	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
490	break;	526	break;
491		527
492	case SDL_MOUSEMOTION:	528	case SDL_MOUSEMOTION:
		529	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		530
493	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	531	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
494	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	532	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
495	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	533	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
496	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	534	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
497	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	535	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
498	break;	536	break;
499		537
500	case SDL_MOUSEBUTTONDOWN:	538	case SDL_MOUSEBUTTONDOWN:
501	case SDL_MOUSEBUTTONUP:	539	case SDL_MOUSEBUTTONUP:
		540	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		541
502	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	542	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
503	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	543	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
504	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	544	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
505	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	545	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
506	break;	546	break;
…		…
533	CODE:	573	CODE:
534	#ifndef _WIN32	574	#ifndef _WIN32
535	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	575	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
536	#endif	576	#endif
537		577
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	578	void
553	add_font (char *file)	579	add_font (char *file)
554	CODE:	580	CODE:
555	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	581	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
		582	#ifdef _WIN32
		583	// cairo... sigh... requires win2000
		584	AddFontResourceEx (file, FR_PRIVATE, 0);
		585	#endif
556		586
557	void	587	void
558	load_image_inline (SV *image_)	588	load_image_inline (SV *image_)
559	ALIAS:	589	ALIAS:
560	load_image_file = 1	590	load_image_file = 1
…		…
644	}	674	}
645		675
646	void	676	void
647	error (char *message)	677	error (char *message)
648	CODE:	678	CODE:
		679	fprintf (stderr, "ERROR: %s\n", message);
649	#ifdef _WIN32	680	#ifdef _WIN32
650	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	681	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
651	#else
652	fprintf (stderr, "ERROR: %s\n", message);
653	#endif	682	#endif
654		683
655	void	684	void
656	fatal (char *message)	685	fatal (char *message)
657	CODE:	686	CODE:
		687	fprintf (stderr, "FATAL: %s\n", message);
658	#ifdef _WIN32	688	#ifdef _WIN32
659	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	689	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
660	#else
661	fprintf (stderr, "FATAL: %s\n", message);
662	#endif	690	#endif
663	exit (1);	691	exit (1);
664		692
665	MODULE = CFClient PACKAGE = CFClient::Font	693	MODULE = CFClient PACKAGE = CFClient::Font
666		694
…		…
687	default_font = self;	715	default_font = self;
688		716
689	MODULE = CFClient PACKAGE = CFClient::Layout	717	MODULE = CFClient PACKAGE = CFClient::Layout
690		718
691	CFClient::Layout	719	CFClient::Layout
692	new (SV *class, int base_height = MIN_FONT_HEIGHT)	720	new (SV *class, int rgba = 0)
693	CODE:	721	CODE:
		722	#if _WIN32
		723	//rgba = 0;//D makes text nicer, breaks TextView
		724	#endif
		725	rgba=1;//D
694	New (0, RETVAL, 1, struct cf_layout);	726	New (0, RETVAL, 1, struct cf_layout);
695	RETVAL->pl = pango_layout_new (context);	727
696	RETVAL->base_height = base_height;	728	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		729	RETVAL->rgba = rgba;
		730	RETVAL->r = 1.;
		731	RETVAL->g = 1.;
		732	RETVAL->b = 1.;
		733	RETVAL->a = 1.;
		734	RETVAL->base_height = MIN_FONT_HEIGHT;
697	RETVAL->font = 0;	735	RETVAL->font = 0;
		736
698	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	737	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
699	pango_layout_set_font_description (RETVAL->pl, default_font);	738	layout_update_font (RETVAL);
700	OUTPUT:	739	OUTPUT:
701	RETVAL	740	RETVAL
702		741
703	void	742	void
704	DESTROY (CFClient::Layout self)	743	DESTROY (CFClient::Layout self)
705	CODE:	744	CODE:
706	g_object_unref (self->pl);	745	g_object_unref (self->pl);
707	Safefree (self);	746	Safefree (self);
708		747
		748	int
		749	is_rgba (CFClient::Layout self)
		750	CODE:
		751	RETVAL = self->rgba;
		752	OUTPUT:
		753	RETVAL
		754
709	void	755	void
710	set_text (CFClient::Layout self, SV *text_)	756	set_text (CFClient::Layout self, SV *text_)
711	CODE:	757	CODE:
712	{	758	{
713	STRLEN textlen;	759	STRLEN textlen;
…		…
731	CODE:	777	CODE:
732	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	778	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
733	SvUTF8_on (RETVAL);	779	SvUTF8_on (RETVAL);
734	OUTPUT:	780	OUTPUT:
735	RETVAL	781	RETVAL
		782
		783	void
		784	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		785	CODE:
		786	self->r = r;
		787	self->g = g;
		788	self->b = b;
		789	self->a = a;
736		790
737	void	791	void
738	set_font (CFClient::Layout self, CFClient::Font font = 0)	792	set_font (CFClient::Layout self, CFClient::Font font = 0)
739	CODE:	793	CODE:
740	if (self->font != font)	794	if (self->font != font)
…		…
756	set_width (CFClient::Layout self, int max_width = -1)	810	set_width (CFClient::Layout self, int max_width = -1)
757	CODE:	811	CODE:
758	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	812	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
759		813
760	void	814	void
		815	set_indent (CFClient::Layout self, int indent)
		816	CODE:
		817	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		818
		819	void
		820	set_spacing (CFClient::Layout self, int spacing)
		821	CODE:
		822	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		823
		824	void
		825	set_ellipsise (CFClient::Layout self, int ellipsise)
		826	CODE:
		827	pango_layout_set_ellipsize (self->pl,
		828	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		829	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		830	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		831	: PANGO_ELLIPSIZE_NONE
		832	);
		833
		834	void
		835	set_single_paragraph_mode (CFClient::Layout self, int spm)
		836	CODE:
		837	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		838
		839	void
761	size (CFClient::Layout self)	840	size (CFClient::Layout self)
762	PPCODE:	841	PPCODE:
763	{	842	{
764	int w, h;	843	int w, h;
765		844
…		…
798	render (CFClient::Layout self)	877	render (CFClient::Layout self)
799	PPCODE:	878	PPCODE:
800	{	879	{
801	SV *retval;	880	SV *retval;
802	int w, h;	881	int w, h;
803	FT_Bitmap bitmap;
804		882
805	layout_get_pixel_size (self, &w, &h);	883	layout_get_pixel_size (self, &w, &h);
806		884
		885	if (self->rgba)
		886	{
		887	cairo_surface_t *surface;
		888	cairo_t *cairo;
		889
		890	retval = newSV (w * h * 4);
		891	SvPOK_only (retval);
		892	SvCUR_set (retval, w * h * 4);
		893
		894	memset (SvPVX (retval), 0, w * h * 4);
		895
		896	surface = cairo_image_surface_create_for_data (
		897	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		898	cairo = cairo_create (surface);
		899	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		900
		901	pango_cairo_show_layout (cairo, self->pl);
		902
		903	cairo_destroy (cairo);
		904	cairo_surface_destroy (surface);
		905
		906	// what a mess, and its premultiplied, too :(
		907	{
		908	uint32_t p = (uint32_t )SvPVX (retval);
		909	uint32_t e = p + w h;
		910
		911	while (p < e)
		912	{
		913	uint32_t rgba = *p;
		914	rgba = (rgba >> 24) \| (rgba << 8);
		915	#if 0
		916	#ifdef _WIN32
		917	{//D
		918	uint8_t r = rgba >> 24;
		919	uint8_t g = rgba >> 16;
		920	uint8_t b = rgba >> 8;
		921	uint8_t a = rgba >> 0;
		922
		923	rgba = (rgba & 0xffffff00) \| a;
		924	}
		925	#endif
		926	#endif
		927	rgba = SDL_SwapBE32 (rgba);
		928	*p++ = rgba;
		929	}
		930	}
		931
		932	EXTEND (SP, 5);
		933	PUSHs (sv_2mortal (newSViv (w)));
		934	PUSHs (sv_2mortal (newSViv (h)));
		935	PUSHs (sv_2mortal (retval));
		936	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		937	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		938	}
		939	else
		940	{
		941	FT_Bitmap bitmap;
		942
807	retval = newSV (w * h);	943	retval = newSV (w * h);
808	SvPOK_only (retval);	944	SvPOK_only (retval);
809	SvCUR_set (retval, w * h);	945	SvCUR_set (retval, w * h);
810		946
811	bitmap.rows = h;	947	bitmap.rows = h;
812	bitmap.width = w;	948	bitmap.width = w;
813	bitmap.pitch = w;	949	bitmap.pitch = w;
814	bitmap.buffer = (unsigned char*)SvPVX (retval);	950	bitmap.buffer = (unsigned char*)SvPVX (retval);
815	bitmap.num_grays = 256;	951	bitmap.num_grays = 256;
816	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	952	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
817		953
818	memset (bitmap.buffer, 0, w * h);	954	memset (bitmap.buffer, 0, w * h);
819		955
820	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	956	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
821		957
822	EXTEND (SP, 3);	958	EXTEND (SP, 5);
823	PUSHs (sv_2mortal (newSViv (w)));	959	PUSHs (sv_2mortal (newSViv (w)));
824	PUSHs (sv_2mortal (newSViv (h)));	960	PUSHs (sv_2mortal (newSViv (h)));
825	PUSHs (sv_2mortal (retval));	961	PUSHs (sv_2mortal (retval));
		962	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		963	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		964	}
826	}	965	}
827		966
828	MODULE = CFClient PACKAGE = CFClient::Texture	967	MODULE = CFClient PACKAGE = CFClient::Texture
829		968
830	void	969	void
831	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	970	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
832	PROTOTYPE: $$$;$$	971	PROTOTYPE: $$$;$$
		972	ALIAS:
		973	draw_quad_alpha = 1
		974	draw_quad_alpha_premultiplied = 2
833	CODE:	975	CODE:
834	{	976	{
835	HV hv = (HV )SvRV (self);	977	HV hv = (HV )SvRV (self);
836	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	978	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
837	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	979	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
838	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	980	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
839	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
840		981
841	if (items < 5)	982	if (items < 5)
842	{	983	{
843	w = SvNV (*hv_fetch (hv, "w", 1, 1));	984	w = SvNV (*hv_fetch (hv, "w", 1, 1));
844	h = SvNV (*hv_fetch (hv, "h", 1, 1));	985	h = SvNV (*hv_fetch (hv, "h", 1, 1));
845	}	986	}
846		987
		988	if (ix)
		989	{
		990	glEnable (GL_BLEND);
		991
		992	if (ix == 2)
		993	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		994	else
		995	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		996	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		997
		998	glEnable (GL_ALPHA_TEST);
		999	glAlphaFunc (GL_GREATER, 0.01f);
		1000	}
		1001
847	glBindTexture (GL_TEXTURE_2D, name);	1002	glBindTexture (GL_TEXTURE_2D, name);
848	if (wrap_mode) {	1003
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);	1004	glBegin (GL_QUADS);
853	glTexCoord2f (0, 0); glVertex2f (x , y );	1005	glTexCoord2f (0, 0); glVertex2f (x , y );
854	glTexCoord2f (0, t); glVertex2f (x , y + h);	1006	glTexCoord2f (0, t); glVertex2f (x , y + h);
855	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1007	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
856	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1008	glTexCoord2f (s, 0); glVertex2f (x + w, y );
857	glEnd ();	1009	glEnd ();
		1010
		1011	if (ix)
		1012	{
		1013	glDisable (GL_ALPHA_TEST);
		1014	glDisable (GL_BLEND);
		1015	}
858	}	1016	}
859		1017
860	MODULE = CFClient PACKAGE = CFClient::Map	1018	MODULE = CFClient PACKAGE = CFClient::Map
861		1019
862	CFClient::Map	1020	CFClient::Map
…		…
926	tex->r = r;	1084	tex->r = r;
927	tex->g = g;	1085	tex->g = g;
928	tex->b = b;	1086	tex->b = b;
929	tex->a = a;	1087	tex->a = a;
930	}	1088	}
		1089
		1090	// somewhat hackish, but for textures that require it, it really
		1091	// improves the look, and most others don't suffer.
		1092	glBindTexture (GL_TEXTURE_2D, name);
		1093	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1094	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1095	// use uglier nearest interpolation because linear suffers
		1096	// from transparent color bleeding and ugly wrapping effects.
		1097	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
931	}	1098	}
932		1099
933	int	1100	int
934	ox (CFClient::Map self)	1101	ox (CFClient::Map self)
935	ALIAS:	1102	ALIAS:
936	oy = 1	1103	oy = 1
		1104	x = 2
		1105	y = 3
		1106	w = 4
		1107	h = 5
937	CODE:	1108	CODE:
938	switch (ix)	1109	switch (ix)
939	{	1110	{
940	case 0: RETVAL = self->ox; break;	1111	case 0: RETVAL = self->ox; break;
941	case 1: RETVAL = self->oy; break;	1112	case 1: RETVAL = self->oy; break;
		1113	case 2: RETVAL = self->x; break;
		1114	case 3: RETVAL = self->y; break;
		1115	case 4: RETVAL = self->w; break;
		1116	case 5: RETVAL = self->h; break;
942	}	1117	}
943	OUTPUT:	1118	OUTPUT:
944	RETVAL	1119	RETVAL
945		1120
946	void	1121	void
…		…
1373	const_iv (GL_COLOR_MATERIAL),	1548	const_iv (GL_COLOR_MATERIAL),
1374	const_iv (GL_SMOOTH),	1549	const_iv (GL_SMOOTH),
1375	const_iv (GL_FLAT),	1550	const_iv (GL_FLAT),
1376	const_iv (GL_DITHER),	1551	const_iv (GL_DITHER),
1377	const_iv (GL_BLEND),	1552	const_iv (GL_BLEND),
		1553	const_iv (GL_CULL_FACE),
1378	const_iv (GL_SCISSOR_TEST),	1554	const_iv (GL_SCISSOR_TEST),
		1555	const_iv (GL_DEPTH_TEST),
		1556	const_iv (GL_ALPHA_TEST),
		1557	const_iv (GL_NORMALIZE),
		1558	const_iv (GL_RESCALE_NORMAL),
1379	const_iv (GL_AND),	1559	const_iv (GL_AND),
1380	const_iv (GL_ONE),	1560	const_iv (GL_ONE),
1381	const_iv (GL_ZERO),	1561	const_iv (GL_ZERO),
1382	const_iv (GL_SRC_ALPHA),	1562	const_iv (GL_SRC_ALPHA),
1383	const_iv (GL_SRC_ALPHA_SATURATE),	1563	const_iv (GL_DST_ALPHA),
1384	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1564	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1385	const_iv (GL_ONE_MINUS_DST_ALPHA),	1565	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1566	const_iv (GL_SRC_ALPHA_SATURATE),
1386	const_iv (GL_RGB),	1567	const_iv (GL_RGB),
1387	const_iv (GL_RGBA),	1568	const_iv (GL_RGBA),
1388	const_iv (GL_UNSIGNED_BYTE),	1569	const_iv (GL_UNSIGNED_BYTE),
		1570	const_iv (GL_UNSIGNED_SHORT),
		1571	const_iv (GL_UNSIGNED_INT),
1389	const_iv (GL_ALPHA),	1572	const_iv (GL_ALPHA),
		1573	const_iv (GL_INTENSITY),
		1574	const_iv (GL_LUMINANCE),
		1575	const_iv (GL_LUMINANCE_ALPHA),
1390	const_iv (GL_FLOAT),	1576	const_iv (GL_FLOAT),
1391	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1577	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1392	const_iv (GL_COMPILE),	1578	const_iv (GL_COMPILE),
1393	const_iv (GL_TEXTURE_1D),	1579	const_iv (GL_TEXTURE_1D),
1394	const_iv (GL_TEXTURE_2D),	1580	const_iv (GL_TEXTURE_2D),
…		…
1396	const_iv (GL_TEXTURE_MAG_FILTER),	1582	const_iv (GL_TEXTURE_MAG_FILTER),
1397	const_iv (GL_TEXTURE_MIN_FILTER),	1583	const_iv (GL_TEXTURE_MIN_FILTER),
1398	const_iv (GL_TEXTURE_ENV_MODE),	1584	const_iv (GL_TEXTURE_ENV_MODE),
1399	const_iv (GL_TEXTURE_WRAP_S),	1585	const_iv (GL_TEXTURE_WRAP_S),
1400	const_iv (GL_TEXTURE_WRAP_T),	1586	const_iv (GL_TEXTURE_WRAP_T),
		1587	const_iv (GL_REPEAT),
1401	const_iv (GL_CLAMP),	1588	const_iv (GL_CLAMP),
1402	const_iv (GL_REPEAT),	1589	const_iv (GL_CLAMP_TO_EDGE),
1403	const_iv (GL_NEAREST),	1590	const_iv (GL_NEAREST),
1404	const_iv (GL_LINEAR),	1591	const_iv (GL_LINEAR),
1405	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1592	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1406	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1593	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1407	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1594	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1408	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1595	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1409	const_iv (GL_GENERATE_MIPMAP),	1596	const_iv (GL_GENERATE_MIPMAP),
1410	const_iv (GL_MODULATE),	1597	const_iv (GL_MODULATE),
1411	const_iv (GL_DECAL),	1598	const_iv (GL_DECAL),
1412	const_iv (GL_REPLACE),	1599	const_iv (GL_REPLACE),
		1600	const_iv (GL_DEPTH_BUFFER_BIT),
1413	const_iv (GL_COLOR_BUFFER_BIT),	1601	const_iv (GL_COLOR_BUFFER_BIT),
1414	const_iv (GL_PROJECTION),	1602	const_iv (GL_PROJECTION),
1415	const_iv (GL_MODELVIEW),	1603	const_iv (GL_MODELVIEW),
1416	const_iv (GL_COLOR_LOGIC_OP),	1604	const_iv (GL_COLOR_LOGIC_OP),
1417	const_iv (GL_SEPARABLE_2D),	1605	const_iv (GL_SEPARABLE_2D),
1418	const_iv (GL_CONVOLUTION_2D),	1606	const_iv (GL_CONVOLUTION_2D),
1419	const_iv (GL_CONVOLUTION_BORDER_MODE),	1607	const_iv (GL_CONVOLUTION_BORDER_MODE),
1420	const_iv (GL_CONSTANT_BORDER),	1608	const_iv (GL_CONSTANT_BORDER),
1421	const_iv (GL_LINES),	1609	const_iv (GL_LINES),
		1610	const_iv (GL_LINE_LOOP),
1422	const_iv (GL_QUADS),	1611	const_iv (GL_QUADS),
1423	const_iv (GL_LINE_LOOP),	1612	const_iv (GL_QUAD_STRIP),
		1613	const_iv (GL_TRIANGLES),
		1614	const_iv (GL_TRIANGLE_STRIP),
		1615	const_iv (GL_TRIANGLE_FAN),
1424	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1616	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1425	const_iv (GL_FASTEST),	1617	const_iv (GL_FASTEST),
		1618	const_iv (GL_V2F),
		1619	const_iv (GL_V3F),
		1620	const_iv (GL_T2F_V3F),
		1621	const_iv (GL_T2F_N3F_V3F),
1426	# undef const_iv	1622	# undef const_iv
1427	};	1623	};
1428		1624
1429	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1625	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1430	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1626	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1431	}	1627	}
1432		1628
		1629	char *
		1630	gl_vendor ()
		1631	CODE:
		1632	RETVAL = (char *)glGetString (GL_VENDOR);
		1633	OUTPUT:
		1634	RETVAL
		1635
		1636	char *
		1637	gl_version ()
		1638	CODE:
		1639	RETVAL = (char *)glGetString (GL_VERSION);
		1640	OUTPUT:
		1641	RETVAL
		1642
		1643	char *
		1644	gl_extensions ()
		1645	CODE:
		1646	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1647	OUTPUT:
		1648	RETVAL
		1649
1433	int glGetError ()	1650	int glGetError ()
1434		1651
1435	void glClear (int mask)	1652	void glClear (int mask)
1436		1653
1437	void glClearColor (float r, float g, float b, float a = 1.0)	1654	void glClearColor (float r, float g, float b, float a = 1.0)
…		…
1445		1662
1446	void glHint (int target, int mode)	1663	void glHint (int target, int mode)
1447		1664
1448	void glBlendFunc (int sfactor, int dfactor)	1665	void glBlendFunc (int sfactor, int dfactor)
1449		1666
		1667	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1668	CODE:
		1669	gl_BlendFuncSeparate (sa, da, saa, daa);
		1670
		1671	void glDepthMask (int flag)
		1672
1450	void glLogicOp (int opcode)	1673	void glLogicOp (int opcode)
1451		1674
1452	void glColorMask (int red, int green, int blue, int alpha)	1675	void glColorMask (int red, int green, int blue, int alpha)
1453		1676
1454	void glMatrixMode (int mode)	1677	void glMatrixMode (int mode)
…		…
1457		1680
1458	void glPopMatrix ()	1681	void glPopMatrix ()
1459		1682
1460	void glLoadIdentity ()	1683	void glLoadIdentity ()
1461		1684
1462	# near and far are due to microsofts buggy c compiler	1685	# near_ and far_ are due to microsofts buggy "c" compiler
		1686	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1687
		1688	# 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_)	1689	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1464		1690
1465	void glViewport (int x, int y, int width, int height)	1691	void glViewport (int x, int y, int width, int height)
1466		1692
1467	void glScissor (int x, int y, int width, int height)	1693	void glScissor (int x, int y, int width, int height)
…		…
1482		1708
1483	void glEnd ()	1709	void glEnd ()
1484		1710
1485	void glColor (float r, float g, float b, float a = 1.0)	1711	void glColor (float r, float g, float b, float a = 1.0)
1486	PROTOTYPE: @	1712	PROTOTYPE: @
		1713	ALIAS:
		1714	glColor_premultiply = 1
1487	CODE:	1715	CODE:
1488	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	1716	if (ix)
		1717	{
		1718	r *= a;
		1719	g *= a;
		1720	b *= a;
		1721	}
		1722	// microsoft visual "c" rounds instead of truncating...
		1723	glColor4ub (MIN ((int)(r * 256.f), 255),
		1724	MIN ((int)(g * 256.f), 255),
		1725	MIN ((int)(b * 256.f), 255),
		1726	MIN ((int)(a * 256.f), 255));
		1727
		1728	void glInterleavedArrays (int format, int stride, char *data)
		1729
		1730	void glDrawElements (int mode, int count, int type, char *indices)
		1731
		1732	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1733
		1734	void glRasterPos (float x, float y, float z = 0.)
		1735	CODE:
		1736	glRasterPos3f (0, 0, z);
		1737	glBitmap (0, 0, 0, 0, x, y, 0);
1489		1738
1490	void glVertex (float x, float y, float z = 0.)	1739	void glVertex (float x, float y, float z = 0.)
1491	CODE:	1740	CODE:
1492	glVertex3f (x, y, z);	1741	glVertex3f (x, y, z);
1493		1742
…		…
1505		1754
1506	void glBindTexture (int target, int name)	1755	void glBindTexture (int target, int name)
1507		1756
1508	void glConvolutionParameter (int target, int pname, float params)	1757	void glConvolutionParameter (int target, int pname, float params)
1509	CODE:	1758	CODE:
1510	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1759	if (gl.ConvolutionParameterf)
		1760	gl.ConvolutionParameterf (target, pname, params);
1511		1761
1512	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1762	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1513	CODE:	1763	CODE:
1514	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1764	if (gl.ConvolutionFilter2D)
1515	(target, internalformat, width, height, format, type, data));	1765	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1516		1766
1517	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1767	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1518	CODE:	1768	CODE:
1519	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1769	if (gl.SeparableFilter2D)
1520	(target, internalformat, width, height, format, type, row, column));	1770	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1521		1771
1522	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1772	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1523		1773
1524	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1774	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1525		1775
1526	void glRasterPos (int x, int y)	1776	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1527	CODE:
1528	glRasterPos2i (x, y);
1529		1777
1530	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	1778	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1531		1779
1532	int glGenTexture ()	1780	int glGenTexture ()
1533	CODE:	1781	CODE:
…		…
1560		1808
1561	void glEndList ()	1809	void glEndList ()
1562		1810
1563	void glCallList (int list)	1811	void glCallList (int list)
1564		1812
		1813

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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 1.104 by root, Mon Jun 5 00:17:47 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 1.104 by root, Mon Jun 5 00:17:47 2006 UTC