libnds: boxtest.h ソースファイル

00001 /*---------------------------------------------------------------------------------
00002 
00003 BoxTest.h -- Code for performing hardware box test against viewing frustrum
00004 
00005         Copyright (C) 2005
00006                 Michael Noland (joat)
00007                 Jason Rogers (dovoto)
00008                 Dave Murphy (WinterMute)
00009                 Mike Parks (BigRedPimp)
00010         This software is provided 'as-is', without any express or implied
00011         warranty.  In no event will the authors be held liable for any
00012         damages arising from the use of this software.
00013         Permission is granted to anyone to use this software for any
00014         purpose, including commercial applications, and to alter it and
00015         redistribute it freely, subject to the following restrictions:
00016  
00017   1. The origin of this software must not be misrepresented; you
00018      must not claim that you wrote the original software. If you use
00019      this software in a product, an acknowledgment in the product
00020      documentation would be appreciated but is not required.
00021   2. Altered source versions must be plainly marked as such, and
00022      must not be misrepresented as being the original software.
00023   3. This notice may not be removed or altered from any source
00024      distribution.
00025 
00026 
00027 ---------------------------------------------------------------------------------*/
00028 #ifndef BOX_TEST_INCLUDE
00029 #define BOX_TEST_INCLUDE
00030 
00031 #include "nds/arm9/video.h"
00032 #include "nds/arm9/videoGL.h"
00033 
00039 #ifdef __cplusplus
00040 extern "C" {
00041 #endif
00042 
00053 int BoxTest(v16 x, v16 y, v16 z, v16 width, v16 height, v16 depth);
00054 
00066 int BoxTestf(float x, float y, float z, float width, float height, float depth);
00067 
00080 void BoxTest_Asynch(v16 x, v16 y, v16 z, v16 height, v16 width, v16 depth);
00081 
00094 void BoxTestf_Asynch(float x, float y, float z, float width, float height, float depth);
00095 
00101 int BoxTestResult(void);
00102 
00103 #ifdef __cplusplus
00104 }
00105 #endif
00106 #endif