The Socrates Gameboy Advance Development EngineThe SGADE is a development library for the Nintendo Gameboy Advance. It's free for all uses and is distributed without guarantees. For more information visit the SGADE page.
The Socrates Gameboy Advance Development Engine
The SGADE is a development library for the Nintendo Gameboy
Advance. It's free for all uses and is distributed without guarantees.
For more information visit
the SGADE page.
00001 // ---------------------------------------------------------------------------- 00013 // ---------------------------------------------------------------------------- 00014 00015 #ifndef SO_MATRIX_H 00016 #define SO_MATRIX_H 00017 00018 #ifdef __cplusplus 00019 extern "C" { 00020 #endif 00021 00022 00023 // ---------------------------------------------------------------------------- //! @{ 00044 // ---------------------------------------------------------------------------- 00045 00046 00047 // ---------------------------------------------------------------------------- 00048 // Includes 00049 // ---------------------------------------------------------------------------- 00050 #include "SoSystem.h" 00051 00052 // ---------------------------------------------------------------------------- 00053 // Typedefs 00054 // ---------------------------------------------------------------------------- 00055 00064 typedef struct 00065 { 00066 // Private cels; 00067 sofixedpoint m_C[ 12 ]; 00068 00069 } SoMatrix; 00070 00071 // -------------------------------------------------------------------------- 00072 // Public methods; 00073 // -------------------------------------------------------------------------- 00074 void SoMatrixMakeIdentity(SoMatrix* a_This ); 00075 void SoMatrixMakeRotationX(SoMatrix* a_This, s32 a_Angle ); 00076 void SoMatrixMakeRotationY(SoMatrix* a_This, s32 a_Angle ); 00077 void SoMatrixMakeRotationZ(SoMatrix* a_This, s32 a_Angle ); 00078 00079 void SoMatrixSetTranslation(SoMatrix* a_This, sofixedpoint a_X, sofixedpoint a_Y, sofixedpoint a_Z ); 00080 00081 void SoMatrixScale(SoMatrix* a_This, sofixedpoint a_ScaleX, sofixedpoint a_ScaleY, sofixedpoint a_ScaleZ ); 00082 00083 void SoMatrixMultiplyBy(SoMatrix* a_This, SoMatrix* a_Matrix ); 00084 void SoMatrixMultiply(SoMatrix* a_This, SoMatrix* a_A, SoMatrix* a_B ); 00085 00086 void SoMatrixMode4DebugDraw(SoMatrix* a_This ); 00087 00088 // -------------------------------------------------------------------------- 00089 // EOF 00090 // -------------------------------------------------------------------------- 00091 00093 00094 #ifdef __cplusplus 00095 } // extern "C" 00096 #endif 00097 00098 #endif