r300: fix primary color on rs480

src/mesa/drivers/dri/r300/r300_ioctl.c

@@ -206,6 +206,7 @@ static void r300EmitClearState(GLcontext * ctx)
 	e32(0x00000405);
 
 	if (!has_tcl) {
+	  R300_STATECHANGE(r300, vte);
 	  /* comes from fglrx startup of clear */
 	  reg_start(R300_SE_VTE_CNTL, 1);
 	  e32(0x043f);

src/mesa/drivers/dri/r300/r300_maos.c

@@ -440,6 +440,12 @@ int r300EmitArrays(GLcontext *ctx)
 				inputs[i] = nr++;
 			else
 				inputs[i] = -1;
+				
+		if(!(r300->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL)) {
+			for (i = 0; i < VERT_ATTRIB_MAX; i++)
+				if (inputs[i] > 0)
+					inputs[i]++;
+		}
 		
 		RENDERINPUTS_COPY( rmesa->state.render_inputs_bitset, inputs_bitset );
 	}