#include "ref_import.h"
#include "tr_backend.h"
#include "R_PrintMat.h"
#include "glConfig.h"
backEndState_t backEnd;


void R_ClearBackendState(void)
{
    ri.Printf(PRINT_ALL, " backend state cleared. \n");
	// clear all our internal state
	memset( &backEnd, 0, sizeof( backEnd ) );

    int width, height;
    R_GetWinResolution(&width, &height);
    backEnd.viewParms.viewportWidth = width;
    backEnd.viewParms.viewportHeight = height;
}


void R_PrintBackEnd_OR_f(void)
{
    // in world coordinates
    printMat1x3f("backEnd.or.origin", backEnd.or.origin);
    // orientation in world
    printMat3x3f("backEnd.or.axis", backEnd.or.axis);
    // viewParms->or.origin in local coordinates
    printMat1x3f("backEnd.or.viewOrigin", backEnd.or.viewOrigin);
    printMat4x4f("backEnd.or.modelMatrix", backEnd.or.modelMatrix);	
}