From b694c274836ac8b04d644711ac324eac2e9ab83e Mon Sep 17 00:00:00 2001 From: Hans-Christoph Steiner Date: Fri, 16 Dec 2005 01:05:40 +0000 Subject: checking in pdp 0.12.4 from http://zwizwa.fartit.com/pd/pdp/pdp-0.12.4.tar.gz svn path=/trunk/externals/pdp/; revision=4232 --- opengl/include/pdp_3Dcontext.h | 94 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 94 insertions(+) create mode 100644 opengl/include/pdp_3Dcontext.h (limited to 'opengl/include/pdp_3Dcontext.h') diff --git a/opengl/include/pdp_3Dcontext.h b/opengl/include/pdp_3Dcontext.h new file mode 100644 index 0000000..adef304 --- /dev/null +++ b/opengl/include/pdp_3Dcontext.h @@ -0,0 +1,94 @@ +/* + * pdp system module - 3d render context packet type + * Copyright (c) by Tom Schouten + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + + +/* the 3d render context packet: platform independent data structure + and method prototypes */ + + +#ifndef PDP_3DCONTEXT_H +#define PDP_3DCONTEXT_H + +#include "pdp.h" + + + + +typedef struct _3dcontext +{ + u32 encoding; /* the kind of render context */ + u32 width; /* context width */ + u32 height; /* context height */ + u32 sub_width; /* portion that is currently used */ + u32 sub_height; + void *drawable; /* context's drawable (i.e. Window, GLXPbuffer, ...) */ + void *context; /* context's context object */ + +} t_3Dcontext; + +#define PDP_3DCONTEXT 5 /* 3d context packet id */ +#define PDP_3DCONTEXT_WINDOW 1 /* window context packet id */ +#define PDP_3DCONTEXT_PBUFFER 2 /* pbuf context packet id */ + +/* all symbols are C-style */ +#ifdef __cplusplus +extern "C" +{ +#endif + + /* info methods */ + u32 pdp_packet_3Dcontext_width(int packet); + u32 pdp_packet_3Dcontext_subwidth(int packet); + u32 pdp_packet_3Dcontext_height(int packet); + u32 pdp_packet_3Dcontext_subheight(int packet); + float pdp_packet_3Dcontext_subaspect(int packet); + int pdp_packet_3Dcontext_isvalid(int packet); + t_3Dcontext *pdp_packet_3Dcontext_info(int packet); + + + /* setters */ + void pdp_packet_3Dcontext_set_subwidth(int packet, u32 w); + void pdp_packet_3Dcontext_set_subheight(int packet, u32 h); + + + /* render context activation and initialization */ + void pdp_packet_3Dcontext_set_rendering_context(int packet); + void pdp_packet_3Dcontext_unset_rendering_context(int packet); + void pdp_packet_3Dcontext_setup_3d_context(int p); + void pdp_packet_3Dcontext_setup_2d_context(int p); + + /* constructors */ + int pdp_packet_new_3Dcontext_pbuf(u32 width, u32 height, u32 depth); + int pdp_packet_new_3Dcontext_win(void); + + /* window specific methods */ + void pdp_packet_3Dcontext_win_resize(int packet, int width, int height); + t_pdp_list *pdp_packet_3Dcontext_win_get_eventlist(int packet); + void pdp_packet_3Dcontext_win_cursor(int packet, bool toggle); + void pdp_packet_3Dcontext_win_swapbuffers(int packet); + + /* converters */ + int pdp_packet_3Dcontext_snap_to_bitmap(int packet, int w, int h); + +#ifdef __cplusplus +} +#endif + +#endif -- cgit v1.2.1