Field Name Bits Default Description TEX_ID 3:0 0x0 Specifies the index (into the RS_IP table) of the texture address output during this rasterizer instruction TEX_CN 4 0x0 Write enable for texture address POSSIBLE VALUES: 00 - No write - texture coordinate not valid 01 - write - texture valid TEX_ADDR 11:5 0x0 Specifies the destination address (within the current pixel stack frame) of the texture address output during this rasterizer instruction COL_ID 15:12 0x0 Specifies the index (into the RS_IP table) of the color output during this rasterizer instruction COL_CN 17:16 0x0 Write enable for color POSSIBLE VALUES: 00 - No write - color not valid 01 - write - color valid 02 - write fbuffer - XY00->RGBA 03 - write backface - B000->RGBA COL_ADDR 24:18 0x0 Specifies the destination address (within the current pixel stack frame) of the color output during this rasterizer instruction TEX_ADJ 25 0x0 Specifies whether to sample texture coordinates at the real or adjusted pixel centers POSSIBLE VALUES: 00 - Sample texture coordinates at real pixel centers 01 - Sample texture coordinates at adjusted pixel centers W_CN 26 0x0 Specifies that the rasterizer should output w POSSIBLE VALUES: 00 - No write - w not valid 01 - write - w valid