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#ifndef __GXGEOMETRY_H__
#define __GXGEOMETRY_H__
#ifdef __cplusplus
extern "C" {
#endif
/*---------------------------------------------------------------------------*/
#include "rvl/GXStruct.h"
void GXSetVtxDesc ( GXAttr attr, GXAttrType type );
void GXSetVtxDescv ( const GXVtxDescList *attrPtr );
void GXClearVtxDesc ( void );
void GXSetVtxAttrFmt(
GXVtxFmt vtxfmt,
GXAttr attr,
GXCompCnt cnt,
GXCompType type,
u8 frac );
void GXSetVtxAttrFmtv ( GXVtxFmt vtxfmt, const GXVtxAttrFmtList *list );
void GXSetArray ( GXAttr attr, const void *base_ptr, u8 stride );
void GXBegin ( GXPrimitive type, GXVtxFmt vtxfmt, u16 nverts );
#if defined(EMU) || defined(WIN32)
void GXEnd ( void );
#else // !EMU
static inline void GXEnd ( void )
{
#ifdef _DEBUG
extern GXBool __GXinBegin;
if (!__GXinBegin)
OSPanic(__FILE__, __LINE__, "GXEnd: called without a GXBegin");
__GXinBegin = GX_FALSE;
#endif
}
#endif // EMU
#if ( GX_REV != 1 ) // GX revision 2 or later only
void GXSetTexCoordGen2(
GXTexCoordID dst_coord,
GXTexGenType func,
GXTexGenSrc src_param,
u32 mtx,
GXBool normalize,
u32 postmtx );
#endif // ( GX_REV != 1 )
#if ( GX_REV == 1 || defined(EMU) ) // GX revision 1 or emulator
void GXSetTexCoordGen(
GXTexCoordID dst_coord,
GXTexGenType func,
GXTexGenSrc src_param,
u32 mtx );
#else // GX revision 2 or later and real hardware
static inline void GXSetTexCoordGen (
GXTexCoordID dst_coord,
GXTexGenType func,
GXTexGenSrc src_param,
u32 mtx )
{
GXSetTexCoordGen2(dst_coord, func, src_param, mtx,
GX_FALSE, GX_PTIDENTITY);
}
#endif // ( GX_REV == 1 || defined(EMU) )
void GXSetNumTexGens ( u8 nTexGens );
void GXInvalidateVtxCache ( void );
void GXSetLineWidth ( u8 width, GXTexOffset texOffsets );
void GXSetPointSize ( u8 pointSize, GXTexOffset texOffsets );
void GXEnableTexOffsets ( GXTexCoordID coord, GXBool line_enable,
GXBool point_enable );
/*---------------------------------------------------------------------------*/
#ifdef __cplusplus
}
#endif
#endif // __GXGEOMETRY_H__
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