Method SetProjection

Source/HLEGraphics/BaseRenderer.cpp:2026–2062

//

void BaseRenderer::SetProjection(const u32 address, bool bReplace)
{
	// Projection
	if (bReplace)
	{
		// Load projection matrix
		MatrixFromN64FixedPoint( mProjectionMat, address);

		//Hack needed to show heart in OOT & MM
		//it renders at Z cordinate = 0.0f that gets clipped away.
		//so we translate them a bit along Z to make them stick :) //Corn
		//
		if( g_ROM.ZELDA_HACK )
			mProjectionMat.mRaw[14] += 0.4f;
		if( gGlobalPreferences.ViewportType == VT_FULLSCREEN_HD )
			mProjectionMat.mRaw[0] *= HD_SCALE;	//proper 16:9 scale
	}
	else
	{
		MatrixFromN64FixedPoint( mTempMat, address);
		MatrixMultiplyAligned( &mProjectionMat, &mTempMat, &mProjectionMat );
	}

	mWorldProjectValid = false;
	sceGuSetMatrix( GU_PROJECTION, reinterpret_cast< const ScePspFMatrix4 * >( &mProjectionMat) );
#ifdef DAEDALUS_DEBUG_DISPLAYLIST
	DL_PF(
		"	 %#+12.5f %#+12.5f %#+12.7f %#+12.5f\n"
		"    %#+12.5f %#+12.5f %#+12.7f %#+12.5f\n"
		"    %#+12.5f %#+12.5f %#+12.7f %#+12.5f\n"
		"    %#+12.5f %#+12.5f %#+12.7f %#+12.5f\n",
		mProjectionMat.m[0][0], mProjectionMat.m[0][1], mProjectionMat.m[0][2], mProjectionMat.m[0][3],
		mProjectionMat.m[1][0], mProjectionMat.m[1][1], mProjectionMat.m[1][2], mProjectionMat.m[1][3],
		mProjectionMat.m[2][0], mProjectionMat.m[2][1], mProjectionMat.m[2][2], mProjectionMat.m[2][3],
		mProjectionMat.m[3][0], mProjectionMat.m[3][1], mProjectionMat.m[3][2], mProjectionMat.m[3][3]);
		#endif
}


//