C++ (Cpp) gSPClipRatio示例

示例#1

文件： F3DEX2CBFD.c 项目： a1rwulf/mupen64plus-libretro

void F3DEX2CBFD_MoveWord( u32 w0, u32 w1 )
{
	switch (_SHIFTR( w0, 16, 8 ))
   {
      case G_MW_NUMLIGHT:
         gSPNumLights(w1 / 48);
         break;

      case G_MW_CLIP:
         gSPClipRatio( w1 );
         break;

      case G_MW_SEGMENT:
			gSPSegment( _SHIFTR( w0, 0, 16 ) >> 2, w1 & 0x00FFFFFF );
         break;

      case G_MW_FOG:
			gSPFogFactor( (s16)_SHIFTR( w1, 16, 16 ), (s16)_SHIFTR( w1, 0, 16 ) );
         break;

		case G_MW_PERSPNORM:
			gSPPerspNormalize( w1 );
			break;

      case G_MV_COORDMOD:
			gSPCoordMod( w0, w1 );
         break;
   }
}

示例#2

文件： F3DSETA.cpp 项目： fzurita/mupen64plus-ae

void F3DSETA_MoveWord(u32 w0, u32 w1)
{
	switch (_SHIFTR( w0, 8, 8 )) {
		case F3DSETA_MW_NUMLIGHT:
			gSPNumLights( ((w1 - 0x80000000) >> 5) - 1 );
			break;
		case F3DSETA_MW_CLIP:
			gSPClipRatio( w1 );
			break;
		case F3DSETA_MW_SEGMENT:
			gSPSegment( _SHIFTR( w0, 10, 4 ), w1 & 0x00FFFFFF );
			break;
		case F3DSETA_MW_FOG:
			gSPFogFactor( (s16)_SHIFTR( w1, 16, 16 ), (s16)_SHIFTR( w1, 0, 16 ) );
			break;
		case F3DSETA_MW_LIGHTCOL:
			switch (_SHIFTR( w0, 0, 8 ))
			{
				case F3D_MWO_aLIGHT_1:
					gSPLightColor( LIGHT_1, w1 );
					break;
				case F3D_MWO_aLIGHT_2:
					gSPLightColor( LIGHT_2, w1 );
					break;
				case F3D_MWO_aLIGHT_3:
					gSPLightColor( LIGHT_3, w1 );
					break;
				case F3D_MWO_aLIGHT_4:
					gSPLightColor( LIGHT_4, w1 );
					break;
				case F3D_MWO_aLIGHT_5:
					gSPLightColor( LIGHT_5, w1 );
					break;
				case F3D_MWO_aLIGHT_6:
					gSPLightColor( LIGHT_6, w1 );
					break;
				case F3D_MWO_aLIGHT_7:
					gSPLightColor( LIGHT_7, w1 );
					break;
				case F3D_MWO_aLIGHT_8:
					gSPLightColor( LIGHT_8, w1 );
					break;
			}
			break;
		default:
			assert(false && "F3DSETA unknown MoveWord");
	}
}

示例#3

文件： F3D.cpp 项目： DusterTheThief2/mupen64gc

void F3D_MoveWord( u32 w0, u32 w1 )
{
	switch (_SHIFTR( w0, 0, 8 ))
	{
		case G_MW_MATRIX:
			gSPInsertMatrix( _SHIFTR( w0, 8, 16 ), w1 );
			break;
		case G_MW_NUMLIGHT:
			gSPNumLights( ((w1 - 0x80000000) >> 5) - 1 );
			break;
		case G_MW_CLIP:
			gSPClipRatio( w1 );
			break;
		case G_MW_SEGMENT:
			gSPSegment( _SHIFTR( w0, 8, 16 ) >> 2, w1 & 0x00FFFFFF );
			break;
		case G_MW_FOG:
/*			u32 fm, fo, min, max;

			fm = _SHIFTR( w1, 16, 16 );
			fo = _SHIFTR( w1, 0, 16 );

			min = 500 - (fo * (128000 / fm)) / 256;
			max = (128000 / fm) + min;*/

			gSPFogFactor( (s16)_SHIFTR( w1, 16, 16 ), (s16)_SHIFTR( w1, 0, 16 ) );
			break;
		case G_MW_LIGHTCOL:
			switch (_SHIFTR( w0, 8, 16 ))
			{
				case F3D_MWO_aLIGHT_1:
					gSPLightColor( LIGHT_1, w1 );
					break;
				case F3D_MWO_aLIGHT_2:
					gSPLightColor( LIGHT_2, w1 );
					break;
				case F3D_MWO_aLIGHT_3:
					gSPLightColor( LIGHT_3, w1 );
					break;
				case F3D_MWO_aLIGHT_4:
					gSPLightColor( LIGHT_4, w1 );
					break;
				case F3D_MWO_aLIGHT_5:
					gSPLightColor( LIGHT_5, w1 );
					break;
				case F3D_MWO_aLIGHT_6:
					gSPLightColor( LIGHT_6, w1 );
					break;
				case F3D_MWO_aLIGHT_7:
					gSPLightColor( LIGHT_7, w1 );
					break;
				case F3D_MWO_aLIGHT_8:
					gSPLightColor( LIGHT_8, w1 );
					break;
			}
			break;
		case G_MW_POINTS:
			gSPModifyVertex( _SHIFTR( w0, 8, 16 ) / 40, _SHIFTR( w0, 0, 8 ) % 40, w1 );
			break;
		case G_MW_PERSPNORM:
			gSPPerspNormalize( w1 );
			break;
	}
}

示例#4

文件： F3D.c 项目： a1rwulf/mupen64plus-libretro

void F3D_MoveWord( u32 w0, u32 w1 )
{
   switch (_SHIFTR( w0, 0, 8 ))
   {
      case G_MW_MATRIX:
         gSPInsertMatrix( _SHIFTR( w0, 8, 16 ), w1 );
         break;

      case G_MW_NUMLIGHT:
         gSPNumLights( ((w1 - 0x80000000) >> 5) - 1 );
         break;

      case G_MW_CLIP:
         gSPClipRatio( w1 );
         break;

      case G_MW_SEGMENT:
			gSPSegment( _SHIFTR( w0, 10, 4 ), w1 & 0x00FFFFFF );
         break;

      case G_MW_FOG:
			gSPFogFactor( (s16)_SHIFTR( w1, 16, 16 ), (s16)_SHIFTR( w1, 0, 16 ) );
         break;

      case G_MW_LIGHTCOL:
         switch (_SHIFTR( w0, 8, 16 ))
         {
            case F3D_MWO_aLIGHT_1:
               gSPLightColor( LIGHT_1, w1 );
               break;
            case F3D_MWO_aLIGHT_2:
               gSPLightColor( LIGHT_2, w1 );
               break;
            case F3D_MWO_aLIGHT_3:
               gSPLightColor( LIGHT_3, w1 );
               break;
            case F3D_MWO_aLIGHT_4:
               gSPLightColor( LIGHT_4, w1 );
               break;
            case F3D_MWO_aLIGHT_5:
               gSPLightColor( LIGHT_5, w1 );
               break;
            case F3D_MWO_aLIGHT_6:
               gSPLightColor( LIGHT_6, w1 );
               break;
            case F3D_MWO_aLIGHT_7:
               gSPLightColor( LIGHT_7, w1 );
               break;
            case F3D_MWO_aLIGHT_8:
               gSPLightColor( LIGHT_8, w1 );
               break;
         }
         break;
      case G_MW_POINTS:
         {
            const u32 val = _SHIFTR(w0, 8, 16);
            gSPModifyVertex(val / 40, val % 40, w1);
         }
         break;
      case G_MW_PERSPNORM:
         gSPPerspNormalize( w1 );
         break;
   }
}