R300: cleanup FS code and fill in missing details

6 files changed, 409 insertions, 375 deletions

diff --git a/src/mesa/drivers/dri/r300/r300_cmdbuf.c b/src/mesa/drivers/dri/r300/r300_cmdbuf.c
index 08a616c335..82c7eb0935 100644
--- a/src/mesa/drivers/dri/r300/r300_cmdbuf.c
+++ b/src/mesa/drivers/dri/r300/r300_cmdbuf.c
@@ -409,7 +409,7 @@ void r300InitCmdBuf(r300ContextPtr r300)
 	ALLOC_STATE(sc_screendoor, always, 2, 0);
 	r300->hw.sc_screendoor.cmd[0] = cmdpacket0(R300_SC_SCREENDOOR, 1);
 	ALLOC_STATE(us_out_fmt, always, 6, 0);
-	r300->hw.us_out_fmt.cmd[0] = cmdpacket0(R500_US_OUT_FMT, 5);
+	r300->hw.us_out_fmt.cmd[0] = cmdpacket0(R300_US_OUT_FMT, 5);
 
 	if (is_r500) {
 		ALLOC_STATE(fp, always, R500_FP_CMDSIZE, 0);
@@ -422,19 +422,19 @@ void r300InitCmdBuf(r300ContextPtr r300)
 		r300->hw.r500fp_const.cmd[R300_FPI_CMD_0] = cmdr500fp(0, 0, 1, 0);
 	} else {
 		ALLOC_STATE(fp, always, R300_FP_CMDSIZE, 0);
-		r300->hw.fp.cmd[R300_FP_CMD_0] = cmdpacket0(R300_PFS_CNTL_0, 3);
-		r300->hw.fp.cmd[R300_FP_CMD_1] = cmdpacket0(R300_PFS_NODE_0, 4);
+		r300->hw.fp.cmd[R300_FP_CMD_0] = cmdpacket0(R300_US_CONFIG, 3);
+		r300->hw.fp.cmd[R300_FP_CMD_1] = cmdpacket0(R300_US_CODE_ADDR_0, 4);
 		ALLOC_STATE(fpt, variable, R300_FPT_CMDSIZE, 0);
-		r300->hw.fpt.cmd[R300_FPT_CMD_0] = cmdpacket0(R300_PFS_TEXI_0, 0);
+		r300->hw.fpt.cmd[R300_FPT_CMD_0] = cmdpacket0(R300_US_TEX_INST_0, 0);
 
 		ALLOC_STATE(fpi[0], variable, R300_FPI_CMDSIZE, 0);
-		r300->hw.fpi[0].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_PFS_INSTR0_0, 1);
+		r300->hw.fpi[0].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_US_ALU_RGB_INST_0, 1);
 		ALLOC_STATE(fpi[1], variable, R300_FPI_CMDSIZE, 1);
-		r300->hw.fpi[1].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_PFS_INSTR1_0, 1);
+		r300->hw.fpi[1].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_US_ALU_RGB_ADDR_0, 1);
 		ALLOC_STATE(fpi[2], variable, R300_FPI_CMDSIZE, 2);
-		r300->hw.fpi[2].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_PFS_INSTR2_0, 1);
+		r300->hw.fpi[2].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_US_ALU_ALPHA_INST_0, 1);
 		ALLOC_STATE(fpi[3], variable, R300_FPI_CMDSIZE, 3);
-		r300->hw.fpi[3].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_PFS_INSTR3_0, 1);
+		r300->hw.fpi[3].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_US_ALU_ALPHA_ADDR_0, 1);
 		ALLOC_STATE(fpp, variable, R300_FPP_CMDSIZE, 0);
 		r300->hw.fpp.cmd[R300_FPP_CMD_0] = cmdpacket0(R300_PFS_PARAM_0_X, 0);
 	}
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog.c b/src/mesa/drivers/dri/r300/r300_fragprog.c
index 5ba2971fb9..a28841dda8 100644
--- a/src/mesa/drivers/dri/r300/r300_fragprog.c
+++ b/src/mesa/drivers/dri/r300/r300_fragprog.c
@@ -172,19 +172,19 @@ static const struct {
 	int s_op;
 } r300_fpop[] = {
 	/* *INDENT-OFF* */
-	{"MAD", 3, R300_FPI0_OUTC_MAD, R300_FPI2_OUTA_MAD},
-	{"DP3", 2, R300_FPI0_OUTC_DP3, R300_FPI2_OUTA_DP4},
-	{"DP4", 2, R300_FPI0_OUTC_DP4, R300_FPI2_OUTA_DP4},
-	{"MIN", 2, R300_FPI0_OUTC_MIN, R300_FPI2_OUTA_MIN},
-	{"MAX", 2, R300_FPI0_OUTC_MAX, R300_FPI2_OUTA_MAX},
-	{"CMP", 3, R300_FPI0_OUTC_CMP, R300_FPI2_OUTA_CMP},
-	{"FRC", 1, R300_FPI0_OUTC_FRC, R300_FPI2_OUTA_FRC},
-	{"EX2", 1, R300_FPI0_OUTC_REPL_ALPHA, R300_FPI2_OUTA_EX2},
-	{"LG2", 1, R300_FPI0_OUTC_REPL_ALPHA, R300_FPI2_OUTA_LG2},
-	{"RCP", 1, R300_FPI0_OUTC_REPL_ALPHA, R300_FPI2_OUTA_RCP},
-	{"RSQ", 1, R300_FPI0_OUTC_REPL_ALPHA, R300_FPI2_OUTA_RSQ},
-	{"REPL_ALPHA", 1, R300_FPI0_OUTC_REPL_ALPHA, PFS_INVAL},
-	{"CMPH", 3, R300_FPI0_OUTC_CMPH, PFS_INVAL},
+	{"MAD", 3, R300_ALU_OUTC_MAD, R300_ALU_OUTA_MAD},
+	{"DP3", 2, R300_ALU_OUTC_DP3, R300_ALU_OUTA_DP4},
+	{"DP4", 2, R300_ALU_OUTC_DP4, R300_ALU_OUTA_DP4},
+	{"MIN", 2, R300_ALU_OUTC_MIN, R300_ALU_OUTA_MIN},
+	{"MAX", 2, R300_ALU_OUTC_MAX, R300_ALU_OUTA_MAX},
+	{"CMP", 3, R300_ALU_OUTC_CMP, R300_ALU_OUTA_CMP},
+	{"FRC", 1, R300_ALU_OUTC_FRC, R300_ALU_OUTA_FRC},
+	{"EX2", 1, R300_ALU_OUTC_REPL_ALPHA, R300_ALU_OUTA_EX2},
+	{"LG2", 1, R300_ALU_OUTC_REPL_ALPHA, R300_ALU_OUTA_LG2},
+	{"RCP", 1, R300_ALU_OUTC_REPL_ALPHA, R300_ALU_OUTA_RCP},
+	{"RSQ", 1, R300_ALU_OUTC_REPL_ALPHA, R300_ALU_OUTA_RSQ},
+	{"REPL_ALPHA", 1, R300_ALU_OUTC_REPL_ALPHA, PFS_INVAL},
+	{"CMPH", 3, R300_ALU_OUTC_CMPH, PFS_INVAL},
 	/* *INDENT-ON* */
 };
 
@@ -209,17 +209,17 @@ static const struct r300_pfs_swizzle {
 	GLuint flags;
 } v_swiz[] = {
 	/* *INDENT-OFF* */
-	{MAKE_SWZ3(X, Y, Z), R300_FPI0_ARGC_SRC0C_XYZ, 4, SLOT_SRC_VECTOR},
-	{MAKE_SWZ3(X, X, X), R300_FPI0_ARGC_SRC0C_XXX, 4, SLOT_SRC_VECTOR},
-	{MAKE_SWZ3(Y, Y, Y), R300_FPI0_ARGC_SRC0C_YYY, 4, SLOT_SRC_VECTOR},
-	{MAKE_SWZ3(Z, Z, Z), R300_FPI0_ARGC_SRC0C_ZZZ, 4, SLOT_SRC_VECTOR},
-	{MAKE_SWZ3(W, W, W), R300_FPI0_ARGC_SRC0A, 1, SLOT_SRC_SCALAR},
-	{MAKE_SWZ3(Y, Z, X), R300_FPI0_ARGC_SRC0C_YZX, 1, SLOT_SRC_VECTOR},
-	{MAKE_SWZ3(Z, X, Y), R300_FPI0_ARGC_SRC0C_ZXY, 1, SLOT_SRC_VECTOR},
-	{MAKE_SWZ3(W, Z, Y), R300_FPI0_ARGC_SRC0CA_WZY, 1, SLOT_SRC_BOTH},
-	{MAKE_SWZ3(ONE, ONE, ONE), R300_FPI0_ARGC_ONE, 0, 0},
-	{MAKE_SWZ3(ZERO, ZERO, ZERO), R300_FPI0_ARGC_ZERO, 0, 0},
-	{MAKE_SWZ3(HALF, HALF, HALF), R300_FPI0_ARGC_HALF, 0, 0},
+	{MAKE_SWZ3(X, Y, Z), R300_ALU_ARGC_SRC0C_XYZ, 4, SLOT_SRC_VECTOR},
+	{MAKE_SWZ3(X, X, X), R300_ALU_ARGC_SRC0C_XXX, 4, SLOT_SRC_VECTOR},
+	{MAKE_SWZ3(Y, Y, Y), R300_ALU_ARGC_SRC0C_YYY, 4, SLOT_SRC_VECTOR},
+	{MAKE_SWZ3(Z, Z, Z), R300_ALU_ARGC_SRC0C_ZZZ, 4, SLOT_SRC_VECTOR},
+	{MAKE_SWZ3(W, W, W), R300_ALU_ARGC_SRC0A, 1, SLOT_SRC_SCALAR},
+	{MAKE_SWZ3(Y, Z, X), R300_ALU_ARGC_SRC0C_YZX, 1, SLOT_SRC_VECTOR},
+	{MAKE_SWZ3(Z, X, Y), R300_ALU_ARGC_SRC0C_ZXY, 1, SLOT_SRC_VECTOR},
+	{MAKE_SWZ3(W, Z, Y), R300_ALU_ARGC_SRC0CA_WZY, 1, SLOT_SRC_BOTH},
+	{MAKE_SWZ3(ONE, ONE, ONE), R300_ALU_ARGC_ONE, 0, 0},
+	{MAKE_SWZ3(ZERO, ZERO, ZERO), R300_ALU_ARGC_ZERO, 0, 0},
+	{MAKE_SWZ3(HALF, HALF, HALF), R300_ALU_ARGC_HALF, 0, 0},
 	{PFS_INVAL, 0, 0, 0},
 	/* *INDENT-ON* */
 };
@@ -252,13 +252,13 @@ static const struct {
 	GLuint flags;
 } s_swiz[] = {
 	/* *INDENT-OFF* */
-	{R300_FPI2_ARGA_SRC0C_X, 3, SLOT_SRC_VECTOR},
-	{R300_FPI2_ARGA_SRC0C_Y, 3, SLOT_SRC_VECTOR},
-	{R300_FPI2_ARGA_SRC0C_Z, 3, SLOT_SRC_VECTOR},
-	{R300_FPI2_ARGA_SRC0A, 1, SLOT_SRC_SCALAR},
-	{R300_FPI2_ARGA_ZERO, 0, 0},
-	{R300_FPI2_ARGA_ONE, 0, 0},
-	{R300_FPI2_ARGA_HALF, 0, 0}
+	{R300_ALU_ARGA_SRC0C_X, 3, SLOT_SRC_VECTOR},
+	{R300_ALU_ARGA_SRC0C_Y, 3, SLOT_SRC_VECTOR},
+	{R300_ALU_ARGA_SRC0C_Z, 3, SLOT_SRC_VECTOR},
+	{R300_ALU_ARGA_SRC0A, 1, SLOT_SRC_SCALAR},
+	{R300_ALU_ARGA_ZERO, 0, 0},
+	{R300_ALU_ARGA_ONE, 0, 0},
+	{R300_ALU_ARGA_HALF, 0, 0}
 	/* *INDENT-ON* */
 };
 
@@ -859,11 +859,11 @@ static int t_hw_dst(struct r300_fragment_program *fp,
 		switch (index) {
 		case FRAG_RESULT_COLR:
 			fp->node[fp->cur_node].flags |=
-			    R300_PFS_NODE_OUTPUT_COLOR;
+			    R300_RGBA_OUT;
 			break;
 		case FRAG_RESULT_DEPR:
 			fp->node[fp->cur_node].flags |=
-			    R300_PFS_NODE_OUTPUT_DEPTH;
+			    R300_W_OUT;
 			break;
 		}
 		return index;
@@ -907,7 +907,7 @@ static void emit_tex(struct r300_fragment_program *fp,
 	din = cs->dest_in_node;
 
 	/* Resolve source/dest to hardware registers */
-	if (opcode != R300_FPITX_OP_KIL) {
+	if (opcode != R300_TEX_OP_KIL) {
 		if (fpi->TexSrcTarget == TEXTURE_RECT_INDEX) {
 			/**
 			 * Hardware uses [0..1]x[0..1] range for rectangle textures
@@ -1007,11 +1007,10 @@ static void emit_tex(struct r300_fragment_program *fp,
 	if (fp->cur_node == 0)
 		fp->first_node_has_tex = 1;
 
-	fp->tex.inst[fp->tex.length++] = 0 | (hwsrc << R300_FPITX_SRC_SHIFT)
-	    | (hwdest << R300_FPITX_DST_SHIFT)
-	    | (unit << R300_FPITX_IMAGE_SHIFT)
-	    /* not entirely sure about this */
-	    | (opcode << R300_FPITX_OPCODE_SHIFT);
+	fp->tex.inst[fp->tex.length++] = 0 | (hwsrc << R300_SRC_ADDR_SHIFT)
+	    | (hwdest << R300_DST_ADDR_SHIFT)
+	    | (unit << R300_TEX_ID_SHIFT)
+	    | (opcode << R300_TEX_INST_SHIFT);
 
 	cs->dest_in_node |= (1 << hwdest);
 	if (REG_GET_TYPE(coord) != REG_TYPE_CONST)
@@ -1228,17 +1227,17 @@ static int find_and_prepare_slot(struct r300_fragment_program *fp,
 	}
 
 	// Emit the source fetch code
-	fp->alu.inst[pos].inst1 &= ~R300_FPI1_SRC_MASK;
+	fp->alu.inst[pos].inst1 &= ~R300_ALU_SRC_MASK;
 	fp->alu.inst[pos].inst1 |=
-	    ((cs->slot[pos].vsrc[0] << R300_FPI1_SRC0C_SHIFT) |
-	     (cs->slot[pos].vsrc[1] << R300_FPI1_SRC1C_SHIFT) |
-	     (cs->slot[pos].vsrc[2] << R300_FPI1_SRC2C_SHIFT));
+	    ((cs->slot[pos].vsrc[0] << R300_ALU_SRC0C_SHIFT) |
+	     (cs->slot[pos].vsrc[1] << R300_ALU_SRC1C_SHIFT) |
+	     (cs->slot[pos].vsrc[2] << R300_ALU_SRC2C_SHIFT));
 
-	fp->alu.inst[pos].inst3 &= ~R300_FPI3_SRC_MASK;
+	fp->alu.inst[pos].inst3 &= ~R300_ALU_SRC_MASK;
 	fp->alu.inst[pos].inst3 |=
-	    ((cs->slot[pos].ssrc[0] << R300_FPI3_SRC0A_SHIFT) |
-	     (cs->slot[pos].ssrc[1] << R300_FPI3_SRC1A_SHIFT) |
-	     (cs->slot[pos].ssrc[2] << R300_FPI3_SRC2A_SHIFT));
+	    ((cs->slot[pos].ssrc[0] << R300_ALU_SRC0A_SHIFT) |
+	     (cs->slot[pos].ssrc[1] << R300_ALU_SRC1A_SHIFT) |
+	     (cs->slot[pos].ssrc[2] << R300_ALU_SRC2A_SHIFT));
 
 	// Emit the argument selection code
 	if (emit_vop) {
@@ -1257,17 +1256,17 @@ static int find_and_prepare_slot(struct r300_fragment_program *fp,
 									 ARG_ABS
 									 : 0);
 			} else {
-				swz[i] = R300_FPI0_ARGC_ZERO;
+				swz[i] = R300_ALU_ARGC_ZERO;
 			}
 		}
 
 		fp->alu.inst[pos].inst0 &=
-		    ~(R300_FPI0_ARG0C_MASK | R300_FPI0_ARG1C_MASK |
-		      R300_FPI0_ARG2C_MASK);
+		    ~(R300_ALU_ARG0C_MASK | R300_ALU_ARG1C_MASK |
+		      R300_ALU_ARG2C_MASK);
 		fp->alu.inst[pos].inst0 |=
-		    (swz[0] << R300_FPI0_ARG0C_SHIFT) | (swz[1] <<
-							 R300_FPI0_ARG1C_SHIFT)
-		    | (swz[2] << R300_FPI0_ARG2C_SHIFT);
+		    (swz[0] << R300_ALU_ARG0C_SHIFT) | (swz[1] <<
+							 R300_ALU_ARG1C_SHIFT)
+		    | (swz[2] << R300_ALU_ARG2C_SHIFT);
 	}
 
 	if (emit_sop) {
@@ -1286,17 +1285,17 @@ static int find_and_prepare_slot(struct r300_fragment_program *fp,
 									 ARG_ABS
 									 : 0);
 			} else {
-				swz[i] = R300_FPI2_ARGA_ZERO;
+				swz[i] = R300_ALU_ARGA_ZERO;
 			}
 		}
 
 		fp->alu.inst[pos].inst2 &=
-		    ~(R300_FPI2_ARG0A_MASK | R300_FPI2_ARG1A_MASK |
-		      R300_FPI2_ARG2A_MASK);
+		    ~(R300_ALU_ARG0A_MASK | R300_ALU_ARG1A_MASK |
+		      R300_ALU_ARG2A_MASK);
 		fp->alu.inst[pos].inst2 |=
-		    (swz[0] << R300_FPI2_ARG0A_SHIFT) | (swz[1] <<
-							 R300_FPI2_ARG1A_SHIFT)
-		    | (swz[2] << R300_FPI2_ARG2A_SHIFT);
+		    (swz[0] << R300_ALU_ARG0A_SHIFT) | (swz[1] <<
+							 R300_ALU_ARG1A_SHIFT)
+		    | (swz[2] << R300_ALU_ARG2A_SHIFT);
 	}
 
 	return pos;
@@ -1333,9 +1332,9 @@ static void emit_arith(struct r300_fragment_program *fp,
 
 	emit_vop = GL_FALSE;
 	emit_sop = GL_FALSE;
-	if ((mask & WRITEMASK_XYZ) || vop == R300_FPI0_OUTC_DP3)
+	if ((mask & WRITEMASK_XYZ) || vop == R300_ALU_OUTC_DP3)
 		emit_vop = GL_TRUE;
-	if ((mask & WRITEMASK_W) || vop == R300_FPI0_OUTC_REPL_ALPHA)
+	if ((mask & WRITEMASK_W) || vop == R300_ALU_OUTC_REPL_ALPHA)
 		emit_sop = GL_TRUE;
 
 	pos =
@@ -1347,33 +1346,33 @@ static void emit_arith(struct r300_fragment_program *fp,
 	hwdest = t_hw_dst(fp, dest, GL_FALSE, pos);	/* Note: Side effects wrt register allocation */
 
 	if (flags & PFS_FLAG_SAT) {
-		vop |= R300_FPI0_OUTC_SAT;
-		sop |= R300_FPI2_OUTA_SAT;
+		vop |= R300_ALU_OUTC_CLAMP;
+		sop |= R300_ALU_OUTA_CLAMP;
 	}
 
-	/* Throw the pieces together and get FPI0/1 */
+	/* Throw the pieces together and get ALU/1 */
 	if (emit_vop) {
 		fp->alu.inst[pos].inst0 |= vop;
 
-		fp->alu.inst[pos].inst1 |= hwdest << R300_FPI1_DSTC_SHIFT;
+		fp->alu.inst[pos].inst1 |= hwdest << R300_ALU_DSTC_SHIFT;
 
 		if (REG_GET_TYPE(dest) == REG_TYPE_OUTPUT) {
 			if (REG_GET_INDEX(dest) == FRAG_RESULT_COLR) {
 				fp->alu.inst[pos].inst1 |=
 				    (mask & WRITEMASK_XYZ) <<
-				    R300_FPI1_DSTC_OUTPUT_MASK_SHIFT;
+				    R300_ALU_DSTC_OUTPUT_MASK_SHIFT;
 			} else
 				assert(0);
 		} else {
 			fp->alu.inst[pos].inst1 |=
 			    (mask & WRITEMASK_XYZ) <<
-			    R300_FPI1_DSTC_REG_MASK_SHIFT;
+			    R300_ALU_DSTC_REG_MASK_SHIFT;
 
 			cs->hwtemps[hwdest].vector_valid = pos + 1;
 		}
 	}
 
-	/* And now FPI2/3 */
+	/* And now ALU/3 */
 	if (emit_sop) {
 		fp->alu.inst[pos].inst2 |= sop;
 
@@ -1381,18 +1380,18 @@ static void emit_arith(struct r300_fragment_program *fp,
 			if (REG_GET_TYPE(dest) == REG_TYPE_OUTPUT) {
 				if (REG_GET_INDEX(dest) == FRAG_RESULT_COLR) {
 					fp->alu.inst[pos].inst3 |=
-					    (hwdest << R300_FPI3_DSTA_SHIFT) |
-					    R300_FPI3_DSTA_OUTPUT;
+					    (hwdest << R300_ALU_DSTA_SHIFT) |
+					    R300_ALU_DSTA_OUTPUT;
 				} else if (REG_GET_INDEX(dest) ==
 					   FRAG_RESULT_DEPR) {
 					fp->alu.inst[pos].inst3 |=
-					    R300_FPI3_DSTA_DEPTH;
+					    R300_ALU_DSTA_DEPTH;
 				} else
 					assert(0);
 			} else {
 				fp->alu.inst[pos].inst3 |=
-				    (hwdest << R300_FPI3_DSTA_SHIFT) |
-				    R300_FPI3_DSTA_REG;
+				    (hwdest << R300_ALU_DSTA_SHIFT) |
+				    R300_ALU_DSTA_REG;
 
 				cs->hwtemps[hwdest].scalar_valid = pos + 1;
 			}
@@ -1708,7 +1707,7 @@ static GLboolean parse_program(struct r300_fragment_program *fp)
 				   src[0], undef, undef, flags);
 			break;
 		case OPCODE_KIL:
-			emit_tex(fp, fpi, R300_FPITX_OP_KIL);
+			emit_tex(fp, fpi, R300_TEX_OP_KIL);
 			break;
 		case OPCODE_LG2:
 			src[0] = t_scalar_src(fp, fpi->SrcReg[0]);
@@ -1943,13 +1942,13 @@ static GLboolean parse_program(struct r300_fragment_program *fp)
 				   src[0], pfs_one, negate(src[1]), flags);
 			break;
 		case OPCODE_TEX:
-			emit_tex(fp, fpi, R300_FPITX_OP_TEX);
+			emit_tex(fp, fpi, R300_TEX_OP_LD);
 			break;
 		case OPCODE_TXB:
-			emit_tex(fp, fpi, R300_FPITX_OP_TXB);
+			emit_tex(fp, fpi, R300_TEX_OP_TXB);
 			break;
 		case OPCODE_TXP:
-			emit_tex(fp, fpi, R300_FPITX_OP_TXP);
+			emit_tex(fp, fpi, R300_TEX_OP_TXP);
 			break;
 		case OPCODE_XPD:{
 				src[0] = t_src(fp, fpi->SrcReg[0]);
@@ -2282,18 +2281,18 @@ static void dump_program(struct r300_fragment_program *fp)
 				const char *instr;
 
 				switch ((fp->tex.
-					 inst[i] >> R300_FPITX_OPCODE_SHIFT) &
+					 inst[i] >> R300_TEX_INST_SHIFT) &
 					15) {
-				case R300_FPITX_OP_TEX:
+				case R300_TEX_OP_LD:
 					instr = "TEX";
 					break;
-				case R300_FPITX_OP_KIL:
+				case R300_TEX_OP_KIL:
 					instr = "KIL";
 					break;
-				case R300_FPITX_OP_TXP:
+				case R300_TEX_OP_TXP:
 					instr = "TXP";
 					break;
-				case R300_FPITX_OP_TXB:
+				case R300_TEX_OP_TXB:
 					instr = "TXB";
 					break;
 				default:
@@ -2304,15 +2303,13 @@ static void dump_program(struct r300_fragment_program *fp)
 					"    %s t%i, %c%i, texture[%i]   (%08x)\n",
 					instr,
 					(fp->tex.
-					 inst[i] >> R300_FPITX_DST_SHIFT) & 31,
-					(fp->tex.
-					 inst[i] & R300_FPITX_SRC_CONST) ? 'c' :
+					 inst[i] >> R300_DST_ADDR_SHIFT) & 31,
 					't',
 					(fp->tex.
-					 inst[i] >> R300_FPITX_SRC_SHIFT) & 31,
+					 inst[i] >> R300_SRC_ADDR_SHIFT) & 31,
 					(fp->tex.
-					 inst[i] & R300_FPITX_IMAGE_MASK) >>
-					R300_FPITX_IMAGE_SHIFT,
+					 inst[i] & R300_TEX_ID_MASK) >>
+					R300_TEX_ID_SHIFT,
 					fp->tex.inst[i]);
 			}
 		}
@@ -2338,45 +2335,45 @@ static void dump_program(struct r300_fragment_program *fp)
 			dstc[0] = 0;
 			sprintf(flags, "%s%s%s",
 				(fp->alu.inst[i].
-				 inst1 & R300_FPI1_DSTC_REG_X) ? "x" : "",
+				 inst1 & R300_ALU_DSTC_REG_X) ? "x" : "",
 				(fp->alu.inst[i].
-				 inst1 & R300_FPI1_DSTC_REG_Y) ? "y" : "",
+				 inst1 & R300_ALU_DSTC_REG_Y) ? "y" : "",
 				(fp->alu.inst[i].
-				 inst1 & R300_FPI1_DSTC_REG_Z) ? "z" : "");
+				 inst1 & R300_ALU_DSTC_REG_Z) ? "z" : "");
 			if (flags[0] != 0) {
 				sprintf(dstc, "t%i.%s ",
 					(fp->alu.inst[i].
-					 inst1 >> R300_FPI1_DSTC_SHIFT) & 31,
+					 inst1 >> R300_ALU_DSTC_SHIFT) & 31,
 					flags);
 			}
 			sprintf(flags, "%s%s%s",
 				(fp->alu.inst[i].
-				 inst1 & R300_FPI1_DSTC_OUTPUT_X) ? "x" : "",
+				 inst1 & R300_ALU_DSTC_OUTPUT_X) ? "x" : "",
 				(fp->alu.inst[i].
-				 inst1 & R300_FPI1_DSTC_OUTPUT_Y) ? "y" : "",
+				 inst1 & R300_ALU_DSTC_OUTPUT_Y) ? "y" : "",
 				(fp->alu.inst[i].
-				 inst1 & R300_FPI1_DSTC_OUTPUT_Z) ? "z" : "");
+				 inst1 & R300_ALU_DSTC_OUTPUT_Z) ? "z" : "");
 			if (flags[0] != 0) {
 				sprintf(tmp, "o%i.%s",
 					(fp->alu.inst[i].
-					 inst1 >> R300_FPI1_DSTC_SHIFT) & 31,
+					 inst1 >> R300_ALU_DSTC_SHIFT) & 31,
 					flags);
 				strcat(dstc, tmp);
 			}
 
 			dsta[0] = 0;
-			if (fp->alu.inst[i].inst3 & R300_FPI3_DSTA_REG) {
+			if (fp->alu.inst[i].inst3 & R300_ALU_DSTA_REG) {
 				sprintf(dsta, "t%i.w ",
 					(fp->alu.inst[i].
-					 inst3 >> R300_FPI3_DSTA_SHIFT) & 31);
+					 inst3 >> R300_ALU_DSTA_SHIFT) & 31);
 			}
-			if (fp->alu.inst[i].inst3 & R300_FPI3_DSTA_OUTPUT) {
+			if (fp->alu.inst[i].inst3 & R300_ALU_DSTA_OUTPUT) {
 				sprintf(tmp, "o%i.w ",
 					(fp->alu.inst[i].
-					 inst3 >> R300_FPI3_DSTA_SHIFT) & 31);
+					 inst3 >> R300_ALU_DSTA_SHIFT) & 31);
 				strcat(dsta, tmp);
 			}
-			if (fp->alu.inst[i].inst3 & R300_FPI3_DSTA_DEPTH) {
+			if (fp->alu.inst[i].inst3 & R300_ALU_DSTA_DEPTH) {
 				strcat(dsta, "Z");
 			}
 
@@ -2396,19 +2393,19 @@ static void dump_program(struct r300_fragment_program *fp)
 				d = regc & 31;
 				if (d < 12) {
 					switch (d % 4) {
-					case R300_FPI0_ARGC_SRC0C_XYZ:
+					case R300_ALU_ARGC_SRC0C_XYZ:
 						sprintf(buf, "%s.xyz",
 							srcc[d / 4]);
 						break;
-					case R300_FPI0_ARGC_SRC0C_XXX:
+					case R300_ALU_ARGC_SRC0C_XXX:
 						sprintf(buf, "%s.xxx",
 							srcc[d / 4]);
 						break;
-					case R300_FPI0_ARGC_SRC0C_YYY:
+					case R300_ALU_ARGC_SRC0C_YYY:
 						sprintf(buf, "%s.yyy",
 							srcc[d / 4]);
 						break;
-					case R300_FPI0_ARGC_SRC0C_ZZZ:
+					case R300_ALU_ARGC_SRC0C_ZZZ:
 						sprintf(buf, "%s.zzz",
 							srcc[d / 4]);
 						break;
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog.h b/src/mesa/drivers/dri/r300/r300_fragprog.h
index 73efe49fc1..573aacf19a 100644
--- a/src/mesa/drivers/dri/r300/r300_fragprog.h
+++ b/src/mesa/drivers/dri/r300/r300_fragprog.h
@@ -75,23 +75,23 @@ typedef struct r300_fragment_program_swizzle {
 #define SRC_STRIDE		6
 
 #define NOP_INST0 (						 \
-		(R300_FPI0_OUTC_MAD) |				 \
-		(R300_FPI0_ARGC_ZERO << R300_FPI0_ARG0C_SHIFT) | \
-		(R300_FPI0_ARGC_ZERO << R300_FPI0_ARG1C_SHIFT) | \
-		(R300_FPI0_ARGC_ZERO << R300_FPI0_ARG2C_SHIFT))
+		(R300_ALU_OUTC_MAD) |				 \
+		(R300_ALU_ARGC_ZERO << R300_ALU_ARG0C_SHIFT) | \
+		(R300_ALU_ARGC_ZERO << R300_ALU_ARG1C_SHIFT) | \
+		(R300_ALU_ARGC_ZERO << R300_ALU_ARG2C_SHIFT))
 #define NOP_INST1 (					     \
-		((0 | SRC_CONST) << R300_FPI1_SRC0C_SHIFT) | \
-		((0 | SRC_CONST) << R300_FPI1_SRC1C_SHIFT) | \
-		((0 | SRC_CONST) << R300_FPI1_SRC2C_SHIFT))
+		((0 | SRC_CONST) << R300_ALU_SRC0C_SHIFT) | \
+		((0 | SRC_CONST) << R300_ALU_SRC1C_SHIFT) | \
+		((0 | SRC_CONST) << R300_ALU_SRC2C_SHIFT))
 #define NOP_INST2 ( \
-		(R300_FPI2_OUTA_MAD) |				 \
-		(R300_FPI2_ARGA_ZERO << R300_FPI2_ARG0A_SHIFT) | \
-		(R300_FPI2_ARGA_ZERO << R300_FPI2_ARG1A_SHIFT) | \
-		(R300_FPI2_ARGA_ZERO << R300_FPI2_ARG2A_SHIFT))
+		(R300_ALU_OUTA_MAD) |				 \
+		(R300_ALU_ARGA_ZERO << R300_ALU_ARG0A_SHIFT) | \
+		(R300_ALU_ARGA_ZERO << R300_ALU_ARG1A_SHIFT) | \
+		(R300_ALU_ARGA_ZERO << R300_ALU_ARG2A_SHIFT))
 #define NOP_INST3 (					     \
-		((0 | SRC_CONST) << R300_FPI3_SRC0A_SHIFT) | \
-		((0 | SRC_CONST) << R300_FPI3_SRC1A_SHIFT) | \
-		((0 | SRC_CONST) << R300_FPI3_SRC2A_SHIFT))
+		((0 | SRC_CONST) << R300_ALU_SRC0A_SHIFT) | \
+		((0 | SRC_CONST) << R300_ALU_SRC1A_SHIFT) | \
+		((0 | SRC_CONST) << R300_ALU_SRC2A_SHIFT))
 
 #define DRI_CONF_FP_OPTIMIZATION_SPEED   0
 #define DRI_CONF_FP_OPTIMIZATION_QUALITY 1
@@ -117,42 +117,42 @@ typedef struct r300_fragment_program_swizzle {
 #define FP_SELC_MASK_XYZ	7
 
 #define FP_SELC(destidx,regmask,outmask,src0,src1,src2) \
-	(((destidx) << R300_FPI1_DSTC_SHIFT) |		\
+	(((destidx) << R300_ALU_DSTC_SHIFT) |		\
 	 (FP_SELC_MASK_##regmask << 23) |		\
 	 (FP_SELC_MASK_##outmask << 26) |		\
-	 ((src0) << R300_FPI1_SRC0C_SHIFT) |		\
-	 ((src1) << R300_FPI1_SRC1C_SHIFT) |		\
-	 ((src2) << R300_FPI1_SRC2C_SHIFT))
+	 ((src0) << R300_ALU_SRC0C_SHIFT) |		\
+	 ((src1) << R300_ALU_SRC1C_SHIFT) |		\
+	 ((src2) << R300_ALU_SRC2C_SHIFT))
 
 #define FP_SELA_MASK_NO		0
 #define FP_SELA_MASK_W		1
 
 #define FP_SELA(destidx,regmask,outmask,src0,src1,src2) \
-	(((destidx) << R300_FPI3_DSTA_SHIFT) |		\
+	(((destidx) << R300_ALU_DSTA_SHIFT) |		\
 	 (FP_SELA_MASK_##regmask << 23) |		\
 	 (FP_SELA_MASK_##outmask << 24) |		\
-	 ((src0) << R300_FPI3_SRC0A_SHIFT) |		\
-	 ((src1) << R300_FPI3_SRC1A_SHIFT) |		\
-	 ((src2) << R300_FPI3_SRC2A_SHIFT))
+	 ((src0) << R300_ALU_SRC0A_SHIFT) |		\
+	 ((src1) << R300_ALU_SRC1A_SHIFT) |		\
+	 ((src2) << R300_ALU_SRC2A_SHIFT))
 
 /* Produce unshifted argument selectors */
-#define FP_ARGC(source)	R300_FPI0_ARGC_##source
-#define FP_ARGA(source) R300_FPI2_ARGA_##source
+#define FP_ARGC(source)	R300_ALU_ARGC_##source
+#define FP_ARGA(source) R300_ALU_ARGA_##source
 #define FP_ABS(arg) ((arg) | (1 << 6))
 #define FP_NEG(arg) ((arg) ^ (1 << 5))
 
 /* Produce instruction dword */
 #define FP_INSTRC(opcode,arg0,arg1,arg2) \
-	(R300_FPI0_OUTC_##opcode | 		\
-	((arg0) << R300_FPI0_ARG0C_SHIFT) |	\
-	((arg1) << R300_FPI0_ARG1C_SHIFT) |	\
-	((arg2) << R300_FPI0_ARG2C_SHIFT))
+	(R300_ALU_OUTC_##opcode | 		\
+	((arg0) << R300_ALU_ARG0C_SHIFT) |	\
+	((arg1) << R300_ALU_ARG1C_SHIFT) |	\
+	((arg2) << R300_ALU_ARG2C_SHIFT))
 
 #define FP_INSTRA(opcode,arg0,arg1,arg2) \
-	(R300_FPI2_OUTA_##opcode | 		\
-	((arg0) << R300_FPI2_ARG0A_SHIFT) |	\
-	((arg1) << R300_FPI2_ARG1A_SHIFT) |	\
-	((arg2) << R300_FPI2_ARG2A_SHIFT))
+	(R300_ALU_OUTA_##opcode | 		\
+	((arg0) << R300_ALU_ARG0A_SHIFT) |	\
+	((arg1) << R300_ALU_ARG1A_SHIFT) |	\
+	((arg2) << R300_ALU_ARG2A_SHIFT))
 
 #endif
 
diff --git a/src/mesa/drivers/dri/r300/r300_ioctl.c b/src/mesa/drivers/dri/r300/r300_ioctl.c
index 68f2437b86..ede0bec566 100644
--- a/src/mesa/drivers/dri/r300/r300_ioctl.c
+++ b/src/mesa/drivers/dri/r300/r300_ioctl.c
@@ -330,31 +330,31 @@ static void r300EmitClearState(GLcontext * ctx)
 
 	if (!is_r500) {
 		R300_STATECHANGE(r300, fp);
-		reg_start(R300_PFS_CNTL_0, 2);
+		reg_start(R300_US_CONFIG, 2);
 		e32(0x0);
 		e32(0x0);
 		e32(0x0);
-		reg_start(R300_PFS_NODE_0, 3);
+		reg_start(R300_US_CODE_ADDR_0, 3);
 		e32(0x0);
 		e32(0x0);
 		e32(0x0);
-		e32(R300_PFS_NODE_OUTPUT_COLOR);
+		e32(R300_RGBA_OUT);
 
 		R300_STATECHANGE(r300, fpi[0]);
 		R300_STATECHANGE(r300, fpi[1]);
 		R300_STATECHANGE(r300, fpi[2]);
 		R300_STATECHANGE(r300, fpi[3]);
 
-		reg_start(R300_PFS_INSTR0_0, 0);
+		reg_start(R300_US_ALU_RGB_INST_0, 0);
 		e32(FP_INSTRC(MAD, FP_ARGC(SRC0C_XYZ), FP_ARGC(ONE), FP_ARGC(ZERO)));
 
-		reg_start(R300_PFS_INSTR1_0, 0);
+		reg_start(R300_US_ALU_RGB_ADDR_0, 0);
 		e32(FP_SELC(0, NO, XYZ, FP_TMP(0), 0, 0));
 
-		reg_start(R300_PFS_INSTR2_0, 0);
+		reg_start(R300_US_ALU_ALPHA_INST_0, 0);
 		e32(FP_INSTRA(MAD, FP_ARGA(SRC0A), FP_ARGA(ONE), FP_ARGA(ZERO)));
 
-		reg_start(R300_PFS_INSTR3_0, 0);
+		reg_start(R300_US_ALU_ALPHA_ADDR_0, 0);
 		e32(FP_SELA(0, NO, W, FP_TMP(0), 0, 0));
 	} else {
 		R300_STATECHANGE(r300, r500fp);
diff --git a/src/mesa/drivers/dri/r300/r300_reg.h b/src/mesa/drivers/dri/r300/r300_reg.h
index ff2fc15524..558d327028 100644
--- a/src/mesa/drivers/dri/r300/r300_reg.h
+++ b/src/mesa/drivers/dri/r300/r300_reg.h
@@ -1596,23 +1596,23 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
  * offsets into the respective instruction streams, while *_END points to the
  * last instruction relative to this offset.
  */
-#define R300_PFS_CNTL_0                     0x4600
+#define R300_US_CONFIG                      0x4600
 #       define R300_PFS_CNTL_LAST_NODES_SHIFT    0
 #       define R300_PFS_CNTL_LAST_NODES_MASK     (3 << 0)
 #       define R300_PFS_CNTL_FIRST_NODE_HAS_TEX  (1 << 3)
-#define R300_PFS_CNTL_1                     0x4604
+#define R300_US_PIXSIZE                     0x4604
 /* There is an unshifted value here which has so far always been equal to the
  * index of the highest used temporary register.
  */
-#define R300_PFS_CNTL_2                     0x4608
+#define R300_US_CODE_OFFSET                 0x4608
 #       define R300_PFS_CNTL_ALU_OFFSET_SHIFT    0
 #       define R300_PFS_CNTL_ALU_OFFSET_MASK     (63 << 0)
 #       define R300_PFS_CNTL_ALU_END_SHIFT       6
 #       define R300_PFS_CNTL_ALU_END_MASK        (63 << 6)
-#       define R300_PFS_CNTL_TEX_OFFSET_SHIFT    12
-#       define R300_PFS_CNTL_TEX_OFFSET_MASK     (31 << 12) /* GUESS */
+#       define R300_PFS_CNTL_TEX_OFFSET_SHIFT    13
+#       define R300_PFS_CNTL_TEX_OFFSET_MASK     (31 << 13)
 #       define R300_PFS_CNTL_TEX_END_SHIFT       18
-#       define R300_PFS_CNTL_TEX_END_MASK        (31 << 18) /* GUESS */
+#       define R300_PFS_CNTL_TEX_END_MASK        (31 << 18)
 
 /* gap */
 
@@ -1623,70 +1623,65 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
  * Offsets are relative to the master offset from PFS_CNTL_2.
  */
-#define R300_PFS_NODE_0                     0x4610
-#define R300_PFS_NODE_1                     0x4614
-#define R300_PFS_NODE_2                     0x4618
-#define R300_PFS_NODE_3                     0x461C
-#       define R300_PFS_NODE_ALU_OFFSET_SHIFT    0
-#       define R300_PFS_NODE_ALU_OFFSET_MASK     (63 << 0)
-#       define R300_PFS_NODE_ALU_END_SHIFT       6
-#       define R300_PFS_NODE_ALU_END_MASK        (63 << 6)
-#       define R300_PFS_NODE_TEX_OFFSET_SHIFT    12
-#       define R300_PFS_NODE_TEX_OFFSET_MASK     (31 << 12)
-#       define R300_PFS_NODE_TEX_END_SHIFT       17
-#       define R300_PFS_NODE_TEX_END_MASK        (31 << 17)
-#		define R300_PFS_NODE_OUTPUT_COLOR        (1 << 22)
-#		define R300_PFS_NODE_OUTPUT_DEPTH        (1 << 23)
+#define R300_US_CODE_ADDR_0                 0x4610
+#define R300_US_CODE_ADDR_1                 0x4614
+#define R300_US_CODE_ADDR_2                 0x4618
+#define R300_US_CODE_ADDR_3                 0x461C
+#       define R300_ALU_START_SHIFT         0
+#       define R300_ALU_START_MASK          (63 << 0)
+#       define R300_ALU_SIZE_SHIFT          6
+#       define R300_ALU_SIZE_MASK           (63 << 6)
+#       define R300_TEX_START_SHIFT         12
+#       define R300_TEX_START_MASK          (31 << 12)
+#       define R300_TEX_SIZE_SHIFT          17
+#       define R300_TEX_SIZE_MASK           (31 << 17)
+#	define R300_RGBA_OUT                (1 << 22)
+#	define R300_W_OUT                   (1 << 23)
 
 /* TEX
  * As far as I can tell, texture instructions cannot write into output
  * registers directly. A subsequent ALU instruction is always necessary,
  * even if it's just MAD o0, r0, 1, 0
  */
-#define R300_PFS_TEXI_0                     0x4620
-#	define R300_FPITX_SRC_SHIFT              0
-#	define R300_FPITX_SRC_MASK               (31 << 0)
-	/* GUESS */
-#	define R300_FPITX_SRC_CONST              (1 << 5)
-#	define R300_FPITX_DST_SHIFT              6
-#	define R300_FPITX_DST_MASK               (31 << 6)
-#	define R300_FPITX_IMAGE_SHIFT            11
-	/* GUESS based on layout and native limits */
-#       define R300_FPITX_IMAGE_MASK             (15 << 11)
-/* Unsure if these are opcodes, or some kind of bitfield, but this is how
- * they were set when I checked
- */
-#	define R300_FPITX_OPCODE_SHIFT		15
-#		define R300_FPITX_OP_TEX	1
-#		define R300_FPITX_OP_KIL	2
-#		define R300_FPITX_OP_TXP	3
-#		define R300_FPITX_OP_TXB	4
-#	define R300_FPITX_OPCODE_MASK           (7 << 15)
+#define R300_US_TEX_INST_0                  0x4620
+#	define R300_SRC_ADDR_SHIFT          0
+#	define R300_SRC_ADDR_MASK           (31 << 0)
+#	define R300_DST_ADDR_SHIFT          6
+#	define R300_DST_ADDR_MASK           (31 << 6)
+#	define R300_TEX_ID_SHIFT            11
+#       define R300_TEX_ID_MASK             (15 << 11)
+#	define R300_TEX_INST_SHIFT		15
+#		define R300_TEX_OP_NOP	        0
+#		define R300_TEX_OP_LD	        1
+#		define R300_TEX_OP_KIL	        2
+#		define R300_TEX_OP_TXP	        3
+#		define R300_TEX_OP_TXB	        4
+#	define R300_TEX_INST_MASK               (7 << 15)
 
 /* Output format from the unfied shader */
-#define R500_US_OUT_FMT                     0x46A4
-#	define R500_US_OUT_FMT_C4_8         (0 << 0)
-#	define R500_US_OUT_FMT_C4_10        (1 << 0)
-#	define R500_US_OUT_FMT_C4_10_GAMMA  (2 << 0)
-#	define R500_US_OUT_FMT_C_16         (3 << 0)
-#	define R500_US_OUT_FMT_C2_16        (4 << 0)
-#	define R500_US_OUT_FMT_C4_16        (5 << 0)
-#	define R500_US_OUT_FMT_C_16_MPEG    (6 << 0)
-#	define R500_US_OUT_FMT_C2_16_MPEG   (7 << 0)
-#	define R500_US_OUT_FMT_C2_4         (8 << 0)
-#	define R500_US_OUT_FMT_C_3_3_2      (9 << 0)
-#	define R500_US_OUT_FMT_C_6_5_6      (10 << 0)
-#	define R500_US_OUT_FMT_C_11_11_10   (11 << 0)
-#	define R500_US_OUT_FMT_C_10_11_11   (12 << 0)
-#	define R500_US_OUT_FMT_C_2_10_10_10 (13 << 0)
+#define R300_US_OUT_FMT                     0x46A4
+#	define R300_US_OUT_FMT_C4_8         (0 << 0)
+#	define R300_US_OUT_FMT_C4_10        (1 << 0)
+#	define R300_US_OUT_FMT_C4_10_GAMMA  (2 << 0)
+#	define R300_US_OUT_FMT_C_16         (3 << 0)
+#	define R300_US_OUT_FMT_C2_16        (4 << 0)
+#	define R300_US_OUT_FMT_C4_16        (5 << 0)
+#	define R300_US_OUT_FMT_C_16_MPEG    (6 << 0)
+#	define R300_US_OUT_FMT_C2_16_MPEG   (7 << 0)
+#	define R300_US_OUT_FMT_C2_4         (8 << 0)
+#	define R300_US_OUT_FMT_C_3_3_2      (9 << 0)
+#	define R300_US_OUT_FMT_C_6_5_6      (10 << 0)
+#	define R300_US_OUT_FMT_C_11_11_10   (11 << 0)
+#	define R300_US_OUT_FMT_C_10_11_11   (12 << 0)
+#	define R300_US_OUT_FMT_C_2_10_10_10 (13 << 0)
 /* reserved */
-#	define R500_US_OUT_FMT_UNUSED       (15 << 0)
-#	define R500_US_OUT_FMT_C_16_FP      (16 << 0)
-#	define R500_US_OUT_FMT_C2_16_FP     (17 << 0)
-#	define R500_US_OUT_FMT_C4_16_FP     (18 << 0)
-#	define R500_US_OUT_FMT_C_32_FP      (19 << 0)
-#	define R500_US_OUT_FMT_C2_32_FP     (20 << 0)
-#	define R500_US_OUT_FMT_C4_32_FP     (20 << 0)
+#	define R300_US_OUT_FMT_UNUSED       (15 << 0)
+#	define R300_US_OUT_FMT_C_16_FP      (16 << 0)
+#	define R300_US_OUT_FMT_C2_16_FP     (17 << 0)
+#	define R300_US_OUT_FMT_C4_16_FP     (18 << 0)
+#	define R300_US_OUT_FMT_C_32_FP      (19 << 0)
+#	define R300_US_OUT_FMT_C2_32_FP     (20 << 0)
+#	define R300_US_OUT_FMT_C4_32_FP     (20 << 0)
 
 /* ALU
  * The ALU instructions register blocks are enumerated according to the order
@@ -1752,147 +1747,189 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
  *  - Set FPI0/FPI2_SPECIAL_LRP
  * Arbitrary LRP (including support for swizzling) requires vanilla MAD+MAD
  */
-#define R300_PFS_INSTR1_0                   0x46C0
-#       define R300_FPI1_SRC0C_SHIFT             0
-#       define R300_FPI1_SRC0C_MASK              (31 << 0)
-#       define R300_FPI1_SRC0C_CONST             (1 << 5)
-#       define R300_FPI1_SRC1C_SHIFT             6
-#       define R300_FPI1_SRC1C_MASK              (31 << 6)
-#       define R300_FPI1_SRC1C_CONST             (1 << 11)
-#       define R300_FPI1_SRC2C_SHIFT             12
-#       define R300_FPI1_SRC2C_MASK              (31 << 12)
-#       define R300_FPI1_SRC2C_CONST             (1 << 17)
-#       define R300_FPI1_SRC_MASK                0x0003ffff
-#       define R300_FPI1_DSTC_SHIFT              18
-#       define R300_FPI1_DSTC_MASK               (31 << 18)
-#		define R300_FPI1_DSTC_REG_MASK_SHIFT     23
-#       define R300_FPI1_DSTC_REG_X              (1 << 23)
-#       define R300_FPI1_DSTC_REG_Y              (1 << 24)
-#       define R300_FPI1_DSTC_REG_Z              (1 << 25)
-#		define R300_FPI1_DSTC_OUTPUT_MASK_SHIFT  26
-#       define R300_FPI1_DSTC_OUTPUT_X           (1 << 26)
-#       define R300_FPI1_DSTC_OUTPUT_Y           (1 << 27)
-#       define R300_FPI1_DSTC_OUTPUT_Z           (1 << 28)
-
-#define R300_PFS_INSTR3_0                   0x47C0
-#       define R300_FPI3_SRC0A_SHIFT             0
-#       define R300_FPI3_SRC0A_MASK              (31 << 0)
-#       define R300_FPI3_SRC0A_CONST             (1 << 5)
-#       define R300_FPI3_SRC1A_SHIFT             6
-#       define R300_FPI3_SRC1A_MASK              (31 << 6)
-#       define R300_FPI3_SRC1A_CONST             (1 << 11)
-#       define R300_FPI3_SRC2A_SHIFT             12
-#       define R300_FPI3_SRC2A_MASK              (31 << 12)
-#       define R300_FPI3_SRC2A_CONST             (1 << 17)
-#       define R300_FPI3_SRC_MASK                0x0003ffff
-#       define R300_FPI3_DSTA_SHIFT              18
-#       define R300_FPI3_DSTA_MASK               (31 << 18)
-#       define R300_FPI3_DSTA_REG                (1 << 23)
-#       define R300_FPI3_DSTA_OUTPUT             (1 << 24)
-#		define R300_FPI3_DSTA_DEPTH              (1 << 27)
-
-#define R300_PFS_INSTR0_0                   0x48C0
-#       define R300_FPI0_ARGC_SRC0C_XYZ          0
-#       define R300_FPI0_ARGC_SRC0C_XXX          1
-#       define R300_FPI0_ARGC_SRC0C_YYY          2
-#       define R300_FPI0_ARGC_SRC0C_ZZZ          3
-#       define R300_FPI0_ARGC_SRC1C_XYZ          4
-#       define R300_FPI0_ARGC_SRC1C_XXX          5
-#       define R300_FPI0_ARGC_SRC1C_YYY          6
-#       define R300_FPI0_ARGC_SRC1C_ZZZ          7
-#       define R300_FPI0_ARGC_SRC2C_XYZ          8
-#       define R300_FPI0_ARGC_SRC2C_XXX          9
-#       define R300_FPI0_ARGC_SRC2C_YYY          10
-#       define R300_FPI0_ARGC_SRC2C_ZZZ          11
-#       define R300_FPI0_ARGC_SRC0A              12
-#       define R300_FPI0_ARGC_SRC1A              13
-#       define R300_FPI0_ARGC_SRC2A              14
-#       define R300_FPI0_ARGC_SRC1C_LRP          15
-#       define R300_FPI0_ARGC_ZERO               20
-#       define R300_FPI0_ARGC_ONE                21
-	/* GUESS */
-#       define R300_FPI0_ARGC_HALF               22
-#       define R300_FPI0_ARGC_SRC0C_YZX          23
-#       define R300_FPI0_ARGC_SRC1C_YZX          24
-#       define R300_FPI0_ARGC_SRC2C_YZX          25
-#       define R300_FPI0_ARGC_SRC0C_ZXY          26
-#       define R300_FPI0_ARGC_SRC1C_ZXY          27
-#       define R300_FPI0_ARGC_SRC2C_ZXY          28
-#       define R300_FPI0_ARGC_SRC0CA_WZY         29
-#       define R300_FPI0_ARGC_SRC1CA_WZY         30
-#       define R300_FPI0_ARGC_SRC2CA_WZY         31
-
-#       define R300_FPI0_ARG0C_SHIFT             0
-#       define R300_FPI0_ARG0C_MASK              (31 << 0)
-#       define R300_FPI0_ARG0C_NEG               (1 << 5)
-#       define R300_FPI0_ARG0C_ABS               (1 << 6)
-#       define R300_FPI0_ARG1C_SHIFT             7
-#       define R300_FPI0_ARG1C_MASK              (31 << 7)
-#       define R300_FPI0_ARG1C_NEG               (1 << 12)
-#       define R300_FPI0_ARG1C_ABS               (1 << 13)
-#       define R300_FPI0_ARG2C_SHIFT             14
-#       define R300_FPI0_ARG2C_MASK              (31 << 14)
-#       define R300_FPI0_ARG2C_NEG               (1 << 19)
-#       define R300_FPI0_ARG2C_ABS               (1 << 20)
-#       define R300_FPI0_SPECIAL_LRP             (1 << 21)
-#       define R300_FPI0_OUTC_MAD                (0 << 23)
-#       define R300_FPI0_OUTC_DP3                (1 << 23)
-#       define R300_FPI0_OUTC_DP4                (2 << 23)
-#       define R300_FPI0_OUTC_MIN                (4 << 23)
-#       define R300_FPI0_OUTC_MAX                (5 << 23)
-#       define R300_FPI0_OUTC_CMPH               (7 << 23)
-#       define R300_FPI0_OUTC_CMP                (8 << 23)
-#       define R300_FPI0_OUTC_FRC                (9 << 23)
-#       define R300_FPI0_OUTC_REPL_ALPHA         (10 << 23)
-#       define R300_FPI0_OUTC_SAT                (1 << 30)
-#       define R300_FPI0_INSERT_NOP              (1 << 31)
-
-#define R300_PFS_INSTR2_0                   0x49C0
-#       define R300_FPI2_ARGA_SRC0C_X            0
-#       define R300_FPI2_ARGA_SRC0C_Y            1
-#       define R300_FPI2_ARGA_SRC0C_Z            2
-#       define R300_FPI2_ARGA_SRC1C_X            3
-#       define R300_FPI2_ARGA_SRC1C_Y            4
-#       define R300_FPI2_ARGA_SRC1C_Z            5
-#       define R300_FPI2_ARGA_SRC2C_X            6
-#       define R300_FPI2_ARGA_SRC2C_Y            7
-#       define R300_FPI2_ARGA_SRC2C_Z            8
-#       define R300_FPI2_ARGA_SRC0A              9
-#       define R300_FPI2_ARGA_SRC1A              10
-#       define R300_FPI2_ARGA_SRC2A              11
-#       define R300_FPI2_ARGA_SRC1A_LRP          15
-#       define R300_FPI2_ARGA_ZERO               16
-#       define R300_FPI2_ARGA_ONE                17
-	/* GUESS */
-#       define R300_FPI2_ARGA_HALF               18
-#       define R300_FPI2_ARG0A_SHIFT             0
-#       define R300_FPI2_ARG0A_MASK              (31 << 0)
-#       define R300_FPI2_ARG0A_NEG               (1 << 5)
-	/* GUESS */
-#	define R300_FPI2_ARG0A_ABS		 (1 << 6)
-#       define R300_FPI2_ARG1A_SHIFT             7
-#       define R300_FPI2_ARG1A_MASK              (31 << 7)
-#       define R300_FPI2_ARG1A_NEG               (1 << 12)
-	/* GUESS */
-#	define R300_FPI2_ARG1A_ABS		 (1 << 13)
-#       define R300_FPI2_ARG2A_SHIFT             14
-#       define R300_FPI2_ARG2A_MASK              (31 << 14)
-#       define R300_FPI2_ARG2A_NEG               (1 << 19)
-	/* GUESS */
-#	define R300_FPI2_ARG2A_ABS		 (1 << 20)
-#       define R300_FPI2_SPECIAL_LRP             (1 << 21)
-#       define R300_FPI2_OUTA_MAD                (0 << 23)
-#       define R300_FPI2_OUTA_DP4                (1 << 23)
-#       define R300_FPI2_OUTA_MIN                (2 << 23)
-#       define R300_FPI2_OUTA_MAX                (3 << 23)
-#       define R300_FPI2_OUTA_CMP                (6 << 23)
-#       define R300_FPI2_OUTA_FRC                (7 << 23)
-#       define R300_FPI2_OUTA_EX2                (8 << 23)
-#       define R300_FPI2_OUTA_LG2                (9 << 23)
-#       define R300_FPI2_OUTA_RCP                (10 << 23)
-#       define R300_FPI2_OUTA_RSQ                (11 << 23)
-#       define R300_FPI2_OUTA_SAT                (1 << 30)
-#       define R300_FPI2_UNKNOWN_31              (1 << 31)
+#define R300_US_ALU_RGB_ADDR_0                   0x46C0
+#       define R300_ALU_SRC0C_SHIFT             0
+#       define R300_ALU_SRC0C_MASK              (31 << 0)
+#       define R300_ALU_SRC0C_CONST             (1 << 5)
+#       define R300_ALU_SRC1C_SHIFT             6
+#       define R300_ALU_SRC1C_MASK              (31 << 6)
+#       define R300_ALU_SRC1C_CONST             (1 << 11)
+#       define R300_ALU_SRC2C_SHIFT             12
+#       define R300_ALU_SRC2C_MASK              (31 << 12)
+#       define R300_ALU_SRC2C_CONST             (1 << 17)
+#       define R300_ALU_SRC_MASK                0x0003ffff
+#       define R300_ALU_DSTC_SHIFT              18
+#       define R300_ALU_DSTC_MASK               (31 << 18)
+#		define R300_ALU_DSTC_REG_MASK_SHIFT     23
+#       define R300_ALU_DSTC_REG_X              (1 << 23)
+#       define R300_ALU_DSTC_REG_Y              (1 << 24)
+#       define R300_ALU_DSTC_REG_Z              (1 << 25)
+#		define R300_ALU_DSTC_OUTPUT_MASK_SHIFT  26
+#       define R300_ALU_DSTC_OUTPUT_X           (1 << 26)
+#       define R300_ALU_DSTC_OUTPUT_Y           (1 << 27)
+#       define R300_ALU_DSTC_OUTPUT_Z           (1 << 28)
+
+#define R300_US_ALU_ALPHA_ADDR_0                 0x47C0
+#       define R300_ALU_SRC0A_SHIFT             0
+#       define R300_ALU_SRC0A_MASK              (31 << 0)
+#       define R300_ALU_SRC0A_CONST             (1 << 5)
+#       define R300_ALU_SRC1A_SHIFT             6
+#       define R300_ALU_SRC1A_MASK              (31 << 6)
+#       define R300_ALU_SRC1A_CONST             (1 << 11)
+#       define R300_ALU_SRC2A_SHIFT             12
+#       define R300_ALU_SRC2A_MASK              (31 << 12)
+#       define R300_ALU_SRC2A_CONST             (1 << 17)
+#       define R300_ALU_SRC_MASK                0x0003ffff
+#       define R300_ALU_DSTA_SHIFT              18
+#       define R300_ALU_DSTA_MASK               (31 << 18)
+#       define R300_ALU_DSTA_REG                (1 << 23)
+#       define R300_ALU_DSTA_OUTPUT             (1 << 24)
+#		define R300_ALU_DSTA_DEPTH              (1 << 27)
+
+#define R300_US_ALU_RGB_INST_0                   0x48C0
+#       define R300_ALU_ARGC_SRC0C_XYZ          0
+#       define R300_ALU_ARGC_SRC0C_XXX          1
+#       define R300_ALU_ARGC_SRC0C_YYY          2
+#       define R300_ALU_ARGC_SRC0C_ZZZ          3
+#       define R300_ALU_ARGC_SRC1C_XYZ          4
+#       define R300_ALU_ARGC_SRC1C_XXX          5
+#       define R300_ALU_ARGC_SRC1C_YYY          6
+#       define R300_ALU_ARGC_SRC1C_ZZZ          7
+#       define R300_ALU_ARGC_SRC2C_XYZ          8
+#       define R300_ALU_ARGC_SRC2C_XXX          9
+#       define R300_ALU_ARGC_SRC2C_YYY          10
+#       define R300_ALU_ARGC_SRC2C_ZZZ          11
+#       define R300_ALU_ARGC_SRC0A              12
+#       define R300_ALU_ARGC_SRC1A              13
+#       define R300_ALU_ARGC_SRC2A              14
+#       define R300_ALU_ARGC_SRCP_XYZ           15
+#       define R300_ALU_ARGC_SRCP_XXX           16
+#       define R300_ALU_ARGC_SRCP_YYY           17
+#       define R300_ALU_ARGC_SRCP_ZZZ           18
+#       define R300_ALU_ARGC_SRCP_WWW           19
+#       define R300_ALU_ARGC_ZERO               20
+#       define R300_ALU_ARGC_ONE                21
+#       define R300_ALU_ARGC_HALF               22
+#       define R300_ALU_ARGC_SRC0C_YZX          23
+#       define R300_ALU_ARGC_SRC1C_YZX          24
+#       define R300_ALU_ARGC_SRC2C_YZX          25
+#       define R300_ALU_ARGC_SRC0C_ZXY          26
+#       define R300_ALU_ARGC_SRC1C_ZXY          27
+#       define R300_ALU_ARGC_SRC2C_ZXY          28
+#       define R300_ALU_ARGC_SRC0CA_WZY         29
+#       define R300_ALU_ARGC_SRC1CA_WZY         30
+#       define R300_ALU_ARGC_SRC2CA_WZY         31
+
+#       define R300_ALU_ARG0C_SHIFT             0
+#       define R300_ALU_ARG0C_MASK              (31 << 0)
+#       define R300_ALU_ARG0C_NOP               (0 << 5)
+#       define R300_ALU_ARG0C_NEG               (1 << 5)
+#       define R300_ALU_ARG0C_ABS               (2 << 5)
+#       define R300_ALU_ARG0C_NAB               (3 << 5)
+#       define R300_ALU_ARG1C_SHIFT             7
+#       define R300_ALU_ARG1C_MASK              (31 << 7)
+#       define R300_ALU_ARG1C_NOP               (0 << 12)
+#       define R300_ALU_ARG1C_NEG               (1 << 12)
+#       define R300_ALU_ARG1C_ABS               (2 << 12)
+#       define R300_ALU_ARG1C_NAB               (3 << 12)
+#       define R300_ALU_ARG2C_SHIFT             14
+#       define R300_ALU_ARG2C_MASK              (31 << 14)
+#       define R300_ALU_ARG2C_NOP               (0 << 19)
+#       define R300_ALU_ARG2C_NEG               (1 << 19)
+#       define R300_ALU_ARG2C_ABS               (2 << 19)
+#       define R300_ALU_ARG2C_NAB               (3 << 19)
+#       define R300_ALU_SRCP_1_MINUS_2_SRC0     (0 << 21)
+#       define R300_ALU_SRCP_SRC1_MINUS_SRC0    (1 << 21)
+#       define R300_ALU_SRCP_SRC1_PLUS_SRC0     (2 << 21)
+#       define R300_ALU_SRCP_1_MINUS_SRC0       (3 << 21)
+
+#       define R300_ALU_OUTC_MAD                (0 << 23)
+#       define R300_ALU_OUTC_DP3                (1 << 23)
+#       define R300_ALU_OUTC_DP4                (2 << 23)
+#       define R300_ALU_OUTC_D2A                (3 << 23)
+#       define R300_ALU_OUTC_MIN                (4 << 23)
+#       define R300_ALU_OUTC_MAX                (5 << 23)
+#       define R300_ALU_OUTC_CMPH               (7 << 23)
+#       define R300_ALU_OUTC_CMP                (8 << 23)
+#       define R300_ALU_OUTC_FRC                (9 << 23)
+#       define R300_ALU_OUTC_REPL_ALPHA         (10 << 23)
+
+#       define R300_ALU_OUTC_MOD_NOP            (0 << 27)
+#       define R300_ALU_OUTC_MOD_MUL2           (1 << 27)
+#       define R300_ALU_OUTC_MOD_MUL4           (2 << 27)
+#       define R300_ALU_OUTC_MOD_MUL8           (3 << 27)
+#       define R300_ALU_OUTC_MOD_DIV2           (4 << 27)
+#       define R300_ALU_OUTC_MOD_DIV4           (5 << 27)
+#       define R300_ALU_OUTC_MOD_DIV8           (6 << 27)
+
+#       define R300_ALU_OUTC_CLAMP              (1 << 30)
+#       define R300_ALU_INSERT_NOP              (1 << 31)
+
+#define R300_US_ALU_ALPHA_INST_0                 0x49C0
+#       define R300_ALU_ARGA_SRC0C_X            0
+#       define R300_ALU_ARGA_SRC0C_Y            1
+#       define R300_ALU_ARGA_SRC0C_Z            2
+#       define R300_ALU_ARGA_SRC1C_X            3
+#       define R300_ALU_ARGA_SRC1C_Y            4
+#       define R300_ALU_ARGA_SRC1C_Z            5
+#       define R300_ALU_ARGA_SRC2C_X            6
+#       define R300_ALU_ARGA_SRC2C_Y            7
+#       define R300_ALU_ARGA_SRC2C_Z            8
+#       define R300_ALU_ARGA_SRC0A              9
+#       define R300_ALU_ARGA_SRC1A              10
+#       define R300_ALU_ARGA_SRC2A              11
+#       define R300_ALU_ARGA_SRCP_X             12
+#       define R300_ALU_ARGA_SRCP_Y             13
+#       define R300_ALU_ARGA_SRCP_Z             14
+#       define R300_ALU_ARGA_SRCP_W             15
+
+#       define R300_ALU_ARGA_ZERO               16
+#       define R300_ALU_ARGA_ONE                17
+#       define R300_ALU_ARGA_HALF               18
+#       define R300_ALU_ARG0A_SHIFT             0
+#       define R300_ALU_ARG0A_MASK              (31 << 0)
+#       define R300_ALU_ARG0A_NOP               (0 << 5)
+#       define R300_ALU_ARG0A_NEG               (1 << 5)
+#	define R300_ALU_ARG0A_ABS		 (2 << 5)
+#	define R300_ALU_ARG0A_NAB		 (3 << 5)
+#       define R300_ALU_ARG1A_SHIFT             7
+#       define R300_ALU_ARG1A_MASK              (31 << 7)
+#       define R300_ALU_ARG1A_NOP               (0 << 12)
+#       define R300_ALU_ARG1A_NEG               (1 << 12)
+#	define R300_ALU_ARG1A_ABS		 (2 << 12)
+#	define R300_ALU_ARG1A_NAB		 (3 << 12)
+#       define R300_ALU_ARG2A_SHIFT             14
+#       define R300_ALU_ARG2A_MASK              (31 << 14)
+#       define R300_ALU_ARG2A_NOP               (0 << 19)
+#       define R300_ALU_ARG2A_NEG               (1 << 19)
+#	define R300_ALU_ARG2A_ABS		 (2 << 19)
+#	define R300_ALU_ARG2A_NAB		 (3 << 19)
+#       define R300_ALU_SRCP_1_MINUS_2_SRC0     (0 << 21)
+#       define R300_ALU_SRCP_SRC1_MINUS_SRC0    (1 << 21)
+#       define R300_ALU_SRCP_SRC1_PLUS_SRC0     (2 << 21)
+#       define R300_ALU_SRCP_1_MINUS_SRC0       (3 << 21)
+
+#       define R300_ALU_OUTA_MAD                (0 << 23)
+#       define R300_ALU_OUTA_DP4                (1 << 23)
+#       define R300_ALU_OUTA_MIN                (2 << 23)
+#       define R300_ALU_OUTA_MAX                (3 << 23)
+#       define R300_ALU_OUTA_CND                (5 << 23)
+#       define R300_ALU_OUTA_CMP                (6 << 23)
+#       define R300_ALU_OUTA_FRC                (7 << 23)
+#       define R300_ALU_OUTA_EX2                (8 << 23)
+#       define R300_ALU_OUTA_LG2                (9 << 23)
+#       define R300_ALU_OUTA_RCP                (10 << 23)
+#       define R300_ALU_OUTA_RSQ                (11 << 23)
+
+#       define R300_ALU_OUTA_MOD_NOP            (0 << 27)
+#       define R300_ALU_OUTA_MOD_MUL2           (1 << 27)
+#       define R300_ALU_OUTA_MOD_MUL4           (2 << 27)
+#       define R300_ALU_OUTA_MOD_MUL8           (3 << 27)
+#       define R300_ALU_OUTA_MOD_DIV2           (4 << 27)
+#       define R300_ALU_OUTA_MOD_DIV4           (5 << 27)
+#       define R300_ALU_OUTA_MOD_DIV8           (6 << 27)
+
+#       define R300_ALU_OUTA_CLAMP              (1 << 30)
 /* END: Fragment program instruction set */
 
 /* Fog: Fog Blending Enable */
@@ -1967,7 +2004,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 #define R300_PFS_PARAM_0_Y                  0x4C04
 #define R300_PFS_PARAM_0_Z                  0x4C08
 #define R300_PFS_PARAM_0_W                  0x4C0C
-/* GUESS: PARAM_31 is last, based on native limits reported by fglrx */
+/* last consts */
 #define R300_PFS_PARAM_31_X                 0x4DF0
 #define R300_PFS_PARAM_31_Y                 0x4DF4
 #define R300_PFS_PARAM_31_Z                 0x4DF8
@@ -3103,12 +3140,12 @@ enum {
 #   define R500_TEX_SEM_ACQUIRE				(1 << 25)
 #   define R500_TEX_IGNORE_UNCOVERED			(1 << 26)
 #   define R500_TEX_UNSCALED				(1 << 27)
-#define R500_US_W_FMT					0x46b4
-#   define R500_W_FMT_W0				(0 << 0)
-#   define R500_W_FMT_W24				(1 << 0)
-#   define R500_W_FMT_W24FP				(2 << 0)
-#   define R500_W_SRC_US				(0 << 2)
-#   define R500_W_SRC_RAS				(1 << 2)
+#define R300_US_W_FMT					0x46b4
+#   define R300_W_FMT_W0				(0 << 0)
+#   define R300_W_FMT_W24				(1 << 0)
+#   define R300_W_FMT_W24FP				(2 << 0)
+#   define R300_W_SRC_US				(0 << 2)
+#   define R300_W_SRC_RAS				(1 << 2)
 
 
 /* Draw a primitive from vertex data in arrays loaded via 3D_LOAD_VBPNTR.
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index 012c8d5e3f..e060523ff8 100644
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -1445,21 +1445,21 @@ static void r300SetupTextures(GLcontext * ctx)
 			int opcode;
 			unsigned long val;
 			
-			unit = fp->tex.inst[i] >> R300_FPITX_IMAGE_SHIFT;
+			unit = fp->tex.inst[i] >> R300_TEX_ID_SHIFT;
 			unit &= 15;
 			
 			val = fp->tex.inst[i];
-			val &= ~R300_FPITX_IMAGE_MASK;
+			val &= ~R300_TEX_ID_MASK;
 			
 			opcode =
-				(val & R300_FPITX_OPCODE_MASK) >> R300_FPITX_OPCODE_SHIFT;
-			if (opcode == R300_FPITX_OP_KIL) {
+				(val & R300_TEX_INST_MASK) >> R300_TEX_INST_SHIFT;
+			if (opcode == R300_TEX_OP_KIL) {
 				r300->hw.fpt.cmd[R300_FPT_INSTR_0 + i] = val;
 			} else {
 				if (tmu_mappings[unit] >= 0) {
 					val |=
 						tmu_mappings[unit] <<
-						R300_FPITX_IMAGE_SHIFT;
+						R300_TEX_ID_SHIFT;
 					r300->hw.fpt.cmd[R300_FPT_INSTR_0 + i] = val;
 				} else {
 					// We get here when the corresponding texture image is incomplete
@@ -1470,7 +1470,7 @@ static void r300SetupTextures(GLcontext * ctx)
 		}
 		
 		r300->hw.fpt.cmd[R300_FPT_CMD_0] =
-			cmdpacket0(R300_PFS_TEXI_0, fp->tex.length);
+			cmdpacket0(R300_US_TEX_INST_0, fp->tex.length);
 	}
 
 	if (RADEON_DEBUG & DEBUG_STATE)
@@ -2371,25 +2371,25 @@ static void r300SetupPixelShader(r300ContextPtr rmesa)
 	}
 
 	R300_STATECHANGE(rmesa, fpi[0]);
-	rmesa->hw.fpi[0].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_PFS_INSTR0_0, fp->alu_end + 1);
+	rmesa->hw.fpi[0].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_US_ALU_RGB_INST_0, fp->alu_end + 1);
 	for (i = 0; i <= fp->alu_end; i++) {
 		rmesa->hw.fpi[0].cmd[R300_FPI_INSTR_0 + i] = fp->alu.inst[i].inst0;
 	}
 
 	R300_STATECHANGE(rmesa, fpi[1]);
-	rmesa->hw.fpi[1].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_PFS_INSTR1_0, fp->alu_end + 1);
+	rmesa->hw.fpi[1].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_US_ALU_RGB_ADDR_0, fp->alu_end + 1);
 	for (i = 0; i <= fp->alu_end; i++) {
 		rmesa->hw.fpi[1].cmd[R300_FPI_INSTR_0 + i] = fp->alu.inst[i].inst1;
 	}
 
 	R300_STATECHANGE(rmesa, fpi[2]);
-	rmesa->hw.fpi[2].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_PFS_INSTR2_0, fp->alu_end + 1);
+	rmesa->hw.fpi[2].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_US_ALU_ALPHA_INST_0, fp->alu_end + 1);
 	for (i = 0; i <= fp->alu_end; i++) {
 		rmesa->hw.fpi[2].cmd[R300_FPI_INSTR_0 + i] = fp->alu.inst[i].inst2;
 	}
 
 	R300_STATECHANGE(rmesa, fpi[3]);
-	rmesa->hw.fpi[3].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_PFS_INSTR3_0, fp->alu_end + 1);
+	rmesa->hw.fpi[3].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_US_ALU_ALPHA_ADDR_0, fp->alu_end + 1);
 	for (i = 0; i <= fp->alu_end; i++) {
 		rmesa->hw.fpi[3].cmd[R300_FPI_INSTR_0 + i] = fp->alu.inst[i].inst3;
 	}
@@ -2406,10 +2406,10 @@ static void r300SetupPixelShader(r300ContextPtr rmesa)
 	for (i = 0, k = (4 - (fp->cur_node + 1)); i < 4; i++, k++) {
 		if (i < (fp->cur_node + 1)) {
 			rmesa->hw.fp.cmd[R300_FP_NODE0 + k] =
-			  (fp->node[i].alu_offset << R300_PFS_NODE_ALU_OFFSET_SHIFT) |
-			  (fp->node[i].alu_end << R300_PFS_NODE_ALU_END_SHIFT) |
-			  (fp->node[i].tex_offset << R300_PFS_NODE_TEX_OFFSET_SHIFT) |
-			  (fp->node[i].tex_end << R300_PFS_NODE_TEX_END_SHIFT) |
+			  (fp->node[i].alu_offset << R300_ALU_START_SHIFT) |
+			  (fp->node[i].alu_end << R300_ALU_SIZE_SHIFT) |
+			  (fp->node[i].tex_offset << R300_TEX_START_SHIFT) |
+			  (fp->node[i].tex_end << R300_TEX_SIZE_SHIFT) |
 			  fp->node[i].flags;
 		} else {
 			rmesa->hw.fp.cmd[R300_FP_NODE0 + (3 - i)] = 0;