r300: Detangle fragment program compiler from driver-specific structure

This is in preparation of sharing the fragment program compiler with Gallium:
Compiler code is moved into its own directory and modified so that it no
longer depends on driver structures.

Signed-off-by: Nicolai Hähnle <nhaehnle@gmail.com>

27 files changed, 669 insertions, 577 deletions

diff --git a/src/mesa/drivers/dri/r300/Makefile b/src/mesa/drivers/dri/r300/Makefile
index 7460410ee6..3a7de6d5be 100644
--- a/src/mesa/drivers/dri/r300/Makefile
+++ b/src/mesa/drivers/dri/r300/Makefile
@@ -38,6 +38,18 @@ RADEON_COMMON_SOURCES = \
 	radeon_span.c \
 	radeon_fbo.c
 
+RADEON_COMPILER_SOURCES = \
+		compiler/radeon_nqssadce.c \
+		compiler/radeon_program.c \
+		compiler/radeon_program_alu.c \
+		compiler/radeon_program_pair.c \
+		compiler/r3xx_fragprog.c \
+		compiler/r300_fragprog.c \
+		compiler/r300_fragprog_swizzle.c \
+		compiler/r300_fragprog_emit.c \
+		compiler/r500_fragprog.c \
+		compiler/r500_fragprog_emit.c \
+
 DRIVER_SOURCES = \
 		 radeon_screen.c \
 		 r300_context.c \
@@ -48,21 +60,13 @@ DRIVER_SOURCES = \
 		 r300_render.c \
 		 r300_tex.c \
 		 r300_texstate.c \
-		 radeon_program.c \
-		 radeon_program_alu.c \
-		 radeon_program_pair.c \
-		 radeon_nqssadce.c \
 		 r300_vertprog.c \
 		 r300_fragprog_common.c \
-		 r300_fragprog.c \
-		 r300_fragprog_swizzle.c \
-		 r300_fragprog_emit.c \
-		 r500_fragprog.c \
-		 r500_fragprog_emit.c \
 		 r300_shader.c \
 		 r300_emit.c \
 		 r300_swtcl.c \
 		 $(RADEON_COMMON_SOURCES) \
+		 $(RADEON_COMPILER_SOURCES) \
 		 $(EGL_SOURCES) \
 		 $(CS_SOURCES)
 
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog.c b/src/mesa/drivers/dri/r300/compiler/r300_fragprog.c
index 55c1cfe631..00ef964571 100644
--- a/src/mesa/drivers/dri/r300/r300_fragprog.c
+++ b/src/mesa/drivers/dri/r300/compiler/r300_fragprog.c
@@ -25,12 +25,11 @@
  *
  */
 
-#include "r300_fragprog.h"
+#include "compiler/r300_fragprog.h"
 
 #include "shader/prog_parameter.h"
 
-#include "r300_context.h"
-#include "r300_fragprog_swizzle.h"
+#include "r300_reg.h"
 
 static void reset_srcreg(struct prog_src_register* reg)
 {
@@ -79,7 +78,7 @@ GLboolean r300_transform_TEX(
 
 	if (inst.Opcode != OPCODE_KIL &&
 	    t->Program->ShadowSamplers & (1 << inst.TexSrcUnit)) {
-		GLuint comparefunc = GL_NEVER + compiler->fp->state.unit[inst.TexSrcUnit].texture_compare_func;
+		GLuint comparefunc = GL_NEVER + compiler->state.unit[inst.TexSrcUnit].texture_compare_func;
 
 		if (comparefunc == GL_NEVER || comparefunc == GL_ALWAYS) {
 			tgt = radeonAppendInstructions(t->Program, 1);
@@ -163,8 +162,8 @@ GLboolean r300_transform_TEX(
 
 	if (inst.Opcode != OPCODE_KIL &&
 	    t->Program->ShadowSamplers & (1 << inst.TexSrcUnit)) {
-		GLuint comparefunc = GL_NEVER + compiler->fp->state.unit[inst.TexSrcUnit].texture_compare_func;
-		GLuint depthmode = compiler->fp->state.unit[inst.TexSrcUnit].depth_texture_mode;
+		GLuint comparefunc = GL_NEVER + compiler->state.unit[inst.TexSrcUnit].texture_compare_func;
+		GLuint depthmode = compiler->state.unit[inst.TexSrcUnit].depth_texture_mode;
 		int rcptemp = radeonFindFreeTemporary(t);
 		int pass, fail;
 
@@ -230,9 +229,9 @@ GLboolean r300_transform_TEX(
 }
 
 /* just some random things... */
-void r300FragmentProgramDump(union rX00_fragment_program_code *c)
+void r300FragmentProgramDump(struct rX00_fragment_program_code *c)
 {
-	struct r300_fragment_program_code *code = &c->r300;
+	struct r300_fragment_program_code *code = &c->code.r300;
 	int n, i, j;
 	static int pc = 0;
 
diff --git a/src/mesa/drivers/dri/r300/compiler/r300_fragprog.h b/src/mesa/drivers/dri/r300/compiler/r300_fragprog.h
new file mode 100644
index 0000000000..186fad6490
--- /dev/null
+++ b/src/mesa/drivers/dri/r300/compiler/r300_fragprog.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2005 Ben Skeggs.
+ *
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/*
+ * Authors:
+ *   Ben Skeggs <darktama@iinet.net.au>
+ *   Jerome Glisse <j.glisse@gmail.com>
+ */
+#ifndef __R300_FRAGPROG_H_
+#define __R300_FRAGPROG_H_
+
+#include "shader/program.h"
+#include "shader/prog_instruction.h"
+
+#include "compiler/radeon_compiler.h"
+#include "compiler/radeon_program.h"
+
+
+extern GLboolean r300BuildFragmentProgramHwCode(struct r300_fragment_program_compiler *compiler);
+
+extern void r300FragmentProgramDump(struct rX00_fragment_program_code *c);
+
+extern GLboolean r300_transform_TEX(struct radeon_transform_context *t, struct prog_instruction* orig_inst, void* data);
+
+#endif
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog_emit.c b/src/mesa/drivers/dri/r300/compiler/r300_fragprog_emit.c
index b75656e7ee..1cfb565b6e 100644
--- a/src/mesa/drivers/dri/r300/r300_fragprog_emit.c
+++ b/src/mesa/drivers/dri/r300/compiler/r300_fragprog_emit.c
@@ -38,16 +38,17 @@
  * \todo FogOption
  */
 
-#include "r300_fragprog.h"
+#include "compiler/r300_fragprog.h"
 
-#include "radeon_program_pair.h"
-#include "r300_fragprog_swizzle.h"
 #include "r300_reg.h"
 
+#include "compiler/radeon_program_pair.h"
+#include "compiler/r300_fragprog_swizzle.h"
+
 
 #define PROG_CODE \
 	struct r300_fragment_program_compiler *c = (struct r300_fragment_program_compiler*)data; \
-	struct r300_fragment_program_code *code = &c->code->r300
+	struct r300_fragment_program_code *code = &c->code->code.r300
 
 #define error(fmt, args...) do {			\
 		fprintf(stderr, "%s::%s(): " fmt "\n",	\
@@ -201,7 +202,7 @@ static GLboolean emit_alu(void* data, struct radeon_pair_instruction* inst)
 	if (inst->Alpha.DepthWriteMask) {
 		code->alu.inst[ip].inst3 |= R300_ALU_DSTA_DEPTH;
 		code->node[code->cur_node].flags |= R300_W_OUT;
-		c->fp->writes_depth = GL_TRUE;
+		c->code->writes_depth = GL_TRUE;
 	}
 
 	return GL_TRUE;
@@ -213,7 +214,7 @@ static GLboolean emit_alu(void* data, struct radeon_pair_instruction* inst)
  */
 static GLboolean finish_node(struct r300_fragment_program_compiler *c)
 {
-	struct r300_fragment_program_code *code = &c->code->r300;
+	struct r300_fragment_program_code *code = &c->code->code.r300;
 	struct r300_fragment_program_node *node = &code->node[code->cur_node];
 
 	if (node->alu_end < 0) {
@@ -327,13 +328,13 @@ static const struct radeon_pair_handler pair_handler = {
  */
 GLboolean r300BuildFragmentProgramHwCode(struct r300_fragment_program_compiler *compiler)
 {
-	struct r300_fragment_program_code *code = &compiler->code->r300;
+	struct r300_fragment_program_code *code = &compiler->code->code.r300;
 
 	_mesa_bzero(code, sizeof(struct r300_fragment_program_code));
 	code->node[0].alu_end = -1;
 	code->node[0].tex_end = -1;
 
-	if (!radeonPairProgram(compiler->r300->radeon.glCtx, compiler->program, &pair_handler, compiler))
+	if (!radeonPairProgram(compiler->ctx, compiler->program, &pair_handler, compiler))
 		return GL_FALSE;
 
 	if (!finish_node(compiler))
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog_swizzle.c b/src/mesa/drivers/dri/r300/compiler/r300_fragprog_swizzle.c
index fc9d855bce..fc9d855bce 100644
--- a/src/mesa/drivers/dri/r300/r300_fragprog_swizzle.c
+++ b/src/mesa/drivers/dri/r300/compiler/r300_fragprog_swizzle.c
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog_swizzle.h b/src/mesa/drivers/dri/r300/compiler/r300_fragprog_swizzle.h
index 231bf4eef5..231bf4eef5 100644
--- a/src/mesa/drivers/dri/r300/r300_fragprog_swizzle.h
+++ b/src/mesa/drivers/dri/r300/compiler/r300_fragprog_swizzle.h
diff --git a/src/mesa/drivers/dri/r300/compiler/r3xx_fragprog.c b/src/mesa/drivers/dri/r300/compiler/r3xx_fragprog.c
new file mode 100644
index 0000000000..75abdcfc42
--- /dev/null
+++ b/src/mesa/drivers/dri/r300/compiler/r3xx_fragprog.c
@@ -0,0 +1,315 @@
+/*
+ * Copyright 2009 Nicolai Hähnle <nhaehnle@gmail.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE. */
+
+#include "radeon_compiler.h"
+
+#include "shader/prog_parameter.h"
+#include "shader/prog_print.h"
+#include "shader/prog_statevars.h"
+
+#include "radeon_nqssadce.h"
+#include "radeon_program_alu.h"
+#include "r300_fragprog.h"
+#include "r300_fragprog_swizzle.h"
+#include "r500_fragprog.h"
+
+
+static void nqssadce_init(struct nqssadce_state* s)
+{
+	s->Outputs[FRAG_RESULT_COLOR].Sourced = WRITEMASK_XYZW;
+	s->Outputs[FRAG_RESULT_DEPTH].Sourced = WRITEMASK_W;
+}
+
+/**
+ * Transform the program to support fragment.position.
+ *
+ * Introduce a small fragment at the start of the program that will be
+ * the only code that directly reads the FRAG_ATTRIB_WPOS input.
+ * All other code pieces that reference that input will be rewritten
+ * to read from a newly allocated temporary.
+ *
+ */
+static void insert_WPOS_trailer(struct r300_fragment_program_compiler *compiler)
+{
+	GLuint InputsRead = compiler->program->InputsRead;
+
+	if (!(InputsRead & FRAG_BIT_WPOS)) {
+		compiler->code->wpos_attr = FRAG_ATTRIB_MAX;
+		return;
+	}
+
+	static gl_state_index tokens[STATE_LENGTH] = {
+		STATE_INTERNAL, STATE_R300_WINDOW_DIMENSION, 0, 0, 0
+	};
+	struct prog_instruction *fpi;
+	GLuint window_index;
+	int i = 0;
+
+	for (i = FRAG_ATTRIB_TEX0; i <= FRAG_ATTRIB_TEX7; ++i)
+	{
+		if (!(InputsRead & (1 << i))) {
+			InputsRead &= ~(1 << FRAG_ATTRIB_WPOS);
+			InputsRead |= 1 << i;
+			compiler->program->InputsRead = InputsRead;
+			compiler->code->wpos_attr = i;
+			break;
+		}
+	}
+
+	GLuint tempregi = _mesa_find_free_register(compiler->program, PROGRAM_TEMPORARY);
+
+	_mesa_insert_instructions(compiler->program, 0, 3);
+	fpi = compiler->program->Instructions;
+	i = 0;
+
+	/* perspective divide */
+	fpi[i].Opcode = OPCODE_RCP;
+
+	fpi[i].DstReg.File = PROGRAM_TEMPORARY;
+	fpi[i].DstReg.Index = tempregi;
+	fpi[i].DstReg.WriteMask = WRITEMASK_W;
+	fpi[i].DstReg.CondMask = COND_TR;
+
+	fpi[i].SrcReg[0].File = PROGRAM_INPUT;
+	fpi[i].SrcReg[0].Index = compiler->code->wpos_attr;
+	fpi[i].SrcReg[0].Swizzle = SWIZZLE_WWWW;
+	i++;
+
+	fpi[i].Opcode = OPCODE_MUL;
+
+	fpi[i].DstReg.File = PROGRAM_TEMPORARY;
+	fpi[i].DstReg.Index = tempregi;
+	fpi[i].DstReg.WriteMask = WRITEMASK_XYZ;
+	fpi[i].DstReg.CondMask = COND_TR;
+
+	fpi[i].SrcReg[0].File = PROGRAM_INPUT;
+	fpi[i].SrcReg[0].Index = compiler->code->wpos_attr;
+	fpi[i].SrcReg[0].Swizzle = SWIZZLE_XYZW;
+
+	fpi[i].SrcReg[1].File = PROGRAM_TEMPORARY;
+	fpi[i].SrcReg[1].Index = tempregi;
+	fpi[i].SrcReg[1].Swizzle = SWIZZLE_WWWW;
+	i++;
+
+	/* viewport transformation */
+	window_index = _mesa_add_state_reference(compiler->program->Parameters, tokens);
+
+	fpi[i].Opcode = OPCODE_MAD;
+
+	fpi[i].DstReg.File = PROGRAM_TEMPORARY;
+	fpi[i].DstReg.Index = tempregi;
+	fpi[i].DstReg.WriteMask = WRITEMASK_XYZ;
+	fpi[i].DstReg.CondMask = COND_TR;
+
+	fpi[i].SrcReg[0].File = PROGRAM_TEMPORARY;
+	fpi[i].SrcReg[0].Index = tempregi;
+	fpi[i].SrcReg[0].Swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_ZERO);
+
+	fpi[i].SrcReg[1].File = PROGRAM_STATE_VAR;
+	fpi[i].SrcReg[1].Index = window_index;
+	fpi[i].SrcReg[1].Swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_ZERO);
+
+	fpi[i].SrcReg[2].File = PROGRAM_STATE_VAR;
+	fpi[i].SrcReg[2].Index = window_index;
+	fpi[i].SrcReg[2].Swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_ZERO);
+	i++;
+
+	for (; i < compiler->program->NumInstructions; ++i) {
+		int reg;
+		for (reg = 0; reg < 3; reg++) {
+			if (fpi[i].SrcReg[reg].File == PROGRAM_INPUT &&
+			    fpi[i].SrcReg[reg].Index == FRAG_ATTRIB_WPOS) {
+				fpi[i].SrcReg[reg].File = PROGRAM_TEMPORARY;
+				fpi[i].SrcReg[reg].Index = tempregi;
+			}
+		}
+	}
+}
+
+
+/**
+ * Rewrite fragment.fogcoord to use a texture coordinate slot.
+ * Note that fogcoord is forced into an X001 pattern, and this enforcement
+ * is done here.
+ *
+ * See also the counterpart rewriting for vertex programs.
+ */
+static void rewriteFog(struct r300_fragment_program_compiler *compiler)
+{
+	struct rX00_fragment_program_code *code = compiler->code;
+	GLuint InputsRead = compiler->program->InputsRead;
+	int i;
+
+	if (!(InputsRead & FRAG_BIT_FOGC)) {
+		code->fog_attr = FRAG_ATTRIB_MAX;
+		return;
+	}
+
+	for (i = FRAG_ATTRIB_TEX0; i <= FRAG_ATTRIB_TEX7; ++i)
+	{
+		if (!(InputsRead & (1 << i))) {
+			InputsRead &= ~(1 << FRAG_ATTRIB_FOGC);
+			InputsRead |= 1 << i;
+			compiler->program->InputsRead = InputsRead;
+			code->fog_attr = i;
+			break;
+		}
+	}
+
+	{
+		struct prog_instruction *inst;
+
+		inst = compiler->program->Instructions;
+		while (inst->Opcode != OPCODE_END) {
+			const int src_regs = _mesa_num_inst_src_regs(inst->Opcode);
+			for (i = 0; i < src_regs; ++i) {
+				if (inst->SrcReg[i].File == PROGRAM_INPUT && inst->SrcReg[i].Index == FRAG_ATTRIB_FOGC) {
+					inst->SrcReg[i].Index = code->fog_attr;
+					inst->SrcReg[i].Swizzle = combine_swizzles(
+						MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_ZERO, SWIZZLE_ZERO, SWIZZLE_ONE),
+						inst->SrcReg[i].Swizzle);
+				}
+			}
+			++inst;
+		}
+	}
+}
+
+
+static void rewrite_depth_out(struct gl_program *prog)
+{
+	struct prog_instruction *inst;
+
+	for (inst = prog->Instructions; inst->Opcode != OPCODE_END; ++inst) {
+		if (inst->DstReg.File != PROGRAM_OUTPUT || inst->DstReg.Index != FRAG_RESULT_DEPTH)
+			continue;
+
+		if (inst->DstReg.WriteMask & WRITEMASK_Z) {
+			inst->DstReg.WriteMask = WRITEMASK_W;
+		} else {
+			inst->DstReg.WriteMask = 0;
+			continue;
+		}
+
+		switch (inst->Opcode) {
+			case OPCODE_FRC:
+			case OPCODE_MOV:
+				inst->SrcReg[0] = lmul_swizzle(SWIZZLE_ZZZZ, inst->SrcReg[0]);
+				break;
+			case OPCODE_ADD:
+			case OPCODE_MAX:
+			case OPCODE_MIN:
+			case OPCODE_MUL:
+				inst->SrcReg[0] = lmul_swizzle(SWIZZLE_ZZZZ, inst->SrcReg[0]);
+				inst->SrcReg[1] = lmul_swizzle(SWIZZLE_ZZZZ, inst->SrcReg[1]);
+				break;
+			case OPCODE_CMP:
+			case OPCODE_MAD:
+				inst->SrcReg[0] = lmul_swizzle(SWIZZLE_ZZZZ, inst->SrcReg[0]);
+				inst->SrcReg[1] = lmul_swizzle(SWIZZLE_ZZZZ, inst->SrcReg[1]);
+				inst->SrcReg[2] = lmul_swizzle(SWIZZLE_ZZZZ, inst->SrcReg[2]);
+				break;
+			default:
+				// Scalar instructions needn't be reswizzled
+				break;
+		}
+	}
+}
+
+GLboolean r3xx_compile_fragment_program(struct r300_fragment_program_compiler* c)
+{
+	GLboolean success = GL_FALSE;
+
+	if (c->debug) {
+		fflush(stdout);
+		_mesa_printf("Fragment Program: Initial program:\n");
+		_mesa_print_program(c->program);
+		fflush(stdout);
+	}
+
+	insert_WPOS_trailer(c);
+
+	rewriteFog(c);
+
+	rewrite_depth_out(c->program);
+
+	if (c->is_r500) {
+		struct radeon_program_transformation transformations[] = {
+			{ &r500_transform_TEX, c },
+			{ &radeonTransformALU, 0 },
+			{ &radeonTransformDeriv, 0 },
+			{ &radeonTransformTrigScale, 0 }
+		};
+		radeonLocalTransform(c->ctx, c->program, 4, transformations);
+	} else {
+		struct radeon_program_transformation transformations[] = {
+			{ &r300_transform_TEX, c },
+			{ &radeonTransformALU, 0 },
+			{ &radeonTransformTrigSimple, 0 }
+		};
+		radeonLocalTransform(c->ctx, c->program, 3, transformations);
+	}
+
+	if (c->debug) {
+		_mesa_printf("Fragment Program: After native rewrite:\n");
+		_mesa_print_program(c->program);
+		fflush(stdout);
+	}
+
+	if (c->is_r500) {
+		struct radeon_nqssadce_descr nqssadce = {
+			.Init = &nqssadce_init,
+			.IsNativeSwizzle = &r500FPIsNativeSwizzle,
+			.BuildSwizzle = &r500FPBuildSwizzle
+		};
+		radeonNqssaDce(c->ctx, c->program, &nqssadce);
+	} else {
+		struct radeon_nqssadce_descr nqssadce = {
+			.Init = &nqssadce_init,
+			.IsNativeSwizzle = &r300FPIsNativeSwizzle,
+			.BuildSwizzle = &r300FPBuildSwizzle
+		};
+		radeonNqssaDce(c->ctx, c->program, &nqssadce);
+	}
+
+	if (c->debug) {
+		_mesa_printf("Compiler: after NqSSA-DCE:\n");
+		_mesa_print_program(c->program);
+		fflush(stdout);
+	}
+
+	if (c->is_r500) {
+		success = r500BuildFragmentProgramHwCode(c);
+	} else {
+		success = r300BuildFragmentProgramHwCode(c);
+	}
+
+	if (!success || c->debug) {
+		if (c->is_r500) {
+			r500FragmentProgramDump(c->code);
+		} else {
+			r300FragmentProgramDump(c->code);
+		}
+	}
+
+	return success;
+}
diff --git a/src/mesa/drivers/dri/r300/r500_fragprog.c b/src/mesa/drivers/dri/r300/compiler/r500_fragprog.c
index 4d58cf2162..fdc18caacb 100644
--- a/src/mesa/drivers/dri/r300/r500_fragprog.c
+++ b/src/mesa/drivers/dri/r300/compiler/r500_fragprog.c
@@ -25,7 +25,9 @@
  *
  */
 
-#include "r500_fragprog.h"
+#include "compiler/r500_fragprog.h"
+
+#include "r300_reg.h"
 
 static void reset_srcreg(struct prog_src_register* reg)
 {
@@ -73,7 +75,7 @@ GLboolean r500_transform_TEX(
 	/* ARB_shadow & EXT_shadow_funcs */
 	if (inst.Opcode != OPCODE_KIL &&
 	    t->Program->ShadowSamplers & (1 << inst.TexSrcUnit)) {
-		GLuint comparefunc = GL_NEVER + compiler->fp->state.unit[inst.TexSrcUnit].texture_compare_func;
+		GLuint comparefunc = GL_NEVER + compiler->state.unit[inst.TexSrcUnit].texture_compare_func;
 
 		if (comparefunc == GL_NEVER || comparefunc == GL_ALWAYS) {
 			tgt = radeonAppendInstructions(t->Program, 1);
@@ -119,8 +121,8 @@ GLboolean r500_transform_TEX(
 
 	if (inst.Opcode != OPCODE_KIL &&
 	    t->Program->ShadowSamplers & (1 << inst.TexSrcUnit)) {
-		GLuint comparefunc = GL_NEVER + compiler->fp->state.unit[inst.TexSrcUnit].texture_compare_func;
-		GLuint depthmode = compiler->fp->state.unit[inst.TexSrcUnit].depth_texture_mode;
+		GLuint comparefunc = GL_NEVER + compiler->state.unit[inst.TexSrcUnit].texture_compare_func;
+		GLuint depthmode = compiler->state.unit[inst.TexSrcUnit].depth_texture_mode;
 		int rcptemp = radeonFindFreeTemporary(t);
 		int pass, fail;
 
@@ -375,9 +377,9 @@ static char *to_texop(int val)
   return NULL;
 }
 
-void r500FragmentProgramDump(union rX00_fragment_program_code *c)
+void r500FragmentProgramDump(struct rX00_fragment_program_code *c)
 {
-  struct r500_fragment_program_code *code = &c->r500;
+  struct r500_fragment_program_code *code = &c->code.r500;
   fprintf(stderr, "R500 Fragment Program:\n--------\n");
 
   int n;
diff --git a/src/mesa/drivers/dri/r300/r500_fragprog.h b/src/mesa/drivers/dri/r300/compiler/r500_fragprog.h
index 1179bf6607..232993f581 100644
--- a/src/mesa/drivers/dri/r300/r500_fragprog.h
+++ b/src/mesa/drivers/dri/r300/compiler/r500_fragprog.h
@@ -36,12 +36,12 @@
 #include "shader/prog_parameter.h"
 #include "shader/prog_instruction.h"
 
-#include "r300_context.h"
-#include "radeon_nqssadce.h"
+#include "compiler/radeon_compiler.h"
+#include "compiler/radeon_nqssadce.h"
 
 extern GLboolean r500BuildFragmentProgramHwCode(struct r300_fragment_program_compiler *compiler);
 
-extern void r500FragmentProgramDump(union rX00_fragment_program_code *c);
+extern void r500FragmentProgramDump(struct rX00_fragment_program_code *c);
 
 extern GLboolean r500FPIsNativeSwizzle(GLuint opcode, struct prog_src_register reg);
 
diff --git a/src/mesa/drivers/dri/r300/r500_fragprog_emit.c b/src/mesa/drivers/dri/r300/compiler/r500_fragprog_emit.c
index 30f4514897..237489e119 100644
--- a/src/mesa/drivers/dri/r300/r500_fragprog_emit.c
+++ b/src/mesa/drivers/dri/r300/compiler/r500_fragprog_emit.c
@@ -43,14 +43,16 @@
  *
  */
 
-#include "r500_fragprog.h"
+#include "compiler/r500_fragprog.h"
 
-#include "radeon_program_pair.h"
+#include "r300_reg.h"
+
+#include "compiler/radeon_program_pair.h"
 
 
 #define PROG_CODE \
 	struct r300_fragment_program_compiler *c = (struct r300_fragment_program_compiler*)data; \
-	struct r500_fragment_program_code *code = &c->code->r500
+	struct r500_fragment_program_code *code = &c->code->code.r500
 
 #define error(fmt, args...) do {			\
 		fprintf(stderr, "%s::%s(): " fmt "\n",	\
@@ -202,7 +204,7 @@ static GLboolean emit_paired(void *data, struct radeon_pair_instruction *inst)
 	code->inst[ip].inst0 |= (inst->RGB.OutputWriteMask << 15) | (inst->Alpha.OutputWriteMask << 18);
 	if (inst->Alpha.DepthWriteMask) {
 		code->inst[ip].inst4 |= R500_ALPHA_W_OMASK;
-		c->fp->writes_depth = GL_TRUE;
+		c->code->writes_depth = GL_TRUE;
 	}
 
 	code->inst[ip].inst4 |= R500_ALPHA_ADDRD(inst->Alpha.DestIndex);
@@ -301,14 +303,14 @@ static const struct radeon_pair_handler pair_handler = {
 
 GLboolean r500BuildFragmentProgramHwCode(struct r300_fragment_program_compiler *compiler)
 {
-	struct r500_fragment_program_code *code = &compiler->code->r500;
+	struct r500_fragment_program_code *code = &compiler->code->code.r500;
 
 	_mesa_bzero(code, sizeof(*code));
 	code->max_temp_idx = 1;
 	code->inst_offset = 0;
 	code->inst_end = -1;
 
-	if (!radeonPairProgram(compiler->r300->radeon.glCtx, compiler->program, &pair_handler, compiler))
+	if (!radeonPairProgram(compiler->ctx, compiler->program, &pair_handler, compiler))
 		return GL_FALSE;
 
 	if ((code->inst[code->inst_end].inst0 & R500_INST_TYPE_MASK) != R500_INST_TYPE_OUT) {
diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_compiler.h b/src/mesa/drivers/dri/r300/compiler/radeon_compiler.h
new file mode 100644
index 0000000000..e1a691db4f
--- /dev/null
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_compiler.h
@@ -0,0 +1,162 @@
+/*
+ * Copyright 2009 Nicolai Hähnle <nhaehnle@gmail.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE. */
+
+#ifndef RADEON_COMPILER_H
+#define RADEON_COMPILER_H
+
+#include "main/mtypes.h"
+#include "shader/prog_instruction.h"
+
+#define R300_PFS_MAX_ALU_INST     64
+#define R300_PFS_MAX_TEX_INST     32
+#define R300_PFS_MAX_TEX_INDIRECT 4
+#define R300_PFS_NUM_TEMP_REGS    32
+#define R300_PFS_NUM_CONST_REGS   32
+
+#define R500_PFS_MAX_INST         512
+#define R500_PFS_NUM_TEMP_REGS    128
+#define R500_PFS_NUM_CONST_REGS   256
+
+
+#define STATE_R300_WINDOW_DIMENSION (STATE_INTERNAL_DRIVER+0)
+#define STATE_R300_TEXRECT_FACTOR (STATE_INTERNAL_DRIVER+1)
+
+
+/**
+ * Stores state that influences the compilation of a fragment program.
+ */
+struct r300_fragment_program_external_state {
+	struct {
+		/**
+		 * If the sampler is used as a shadow sampler,
+		 * this field is:
+		 *  0 - GL_LUMINANCE
+		 *  1 - GL_INTENSITY
+		 *  2 - GL_ALPHA
+		 * depending on the depth texture mode.
+		 */
+		GLuint depth_texture_mode : 2;
+
+		/**
+		 * If the sampler is used as a shadow sampler,
+		 * this field is (texture_compare_func - GL_NEVER).
+		 * [e.g. if compare function is GL_LEQUAL, this field is 3]
+		 *
+		 * Otherwise, this field is 0.
+		 */
+		GLuint texture_compare_func : 3;
+	} unit[16];
+};
+
+
+
+struct r300_fragment_program_node {
+	int tex_offset; /**< first tex instruction */
+	int tex_end; /**< last tex instruction, relative to tex_offset */
+	int alu_offset; /**< first ALU instruction */
+	int alu_end; /**< last ALU instruction, relative to alu_offset */
+	int flags;
+};
+
+/**
+ * Stores an R300 fragment program in its compiled-to-hardware form.
+ */
+struct r300_fragment_program_code {
+	struct {
+		int length; /**< total # of texture instructions used */
+		GLuint inst[R300_PFS_MAX_TEX_INST];
+	} tex;
+
+	struct {
+		int length; /**< total # of ALU instructions used */
+		struct {
+			GLuint inst0;
+			GLuint inst1;
+			GLuint inst2;
+			GLuint inst3;
+		} inst[R300_PFS_MAX_ALU_INST];
+	} alu;
+
+	struct r300_fragment_program_node node[4];
+	int cur_node;
+	int first_node_has_tex;
+
+	/**
+	 * Remember which program register a given hardware constant
+	 * belongs to.
+	 */
+	struct prog_src_register constant[R300_PFS_NUM_CONST_REGS];
+	int const_nr;
+
+	int max_temp_idx;
+};
+
+
+struct r500_fragment_program_code {
+	struct {
+		GLuint inst0;
+		GLuint inst1;
+		GLuint inst2;
+		GLuint inst3;
+		GLuint inst4;
+		GLuint inst5;
+	} inst[R500_PFS_MAX_INST];
+
+	int inst_offset;
+	int inst_end;
+
+	/**
+	 * Remember which program register a given hardware constant
+	 * belongs to.
+	 */
+	struct prog_src_register constant[R500_PFS_NUM_CONST_REGS];
+	int const_nr;
+
+	int max_temp_idx;
+};
+
+struct rX00_fragment_program_code {
+	union {
+		struct r300_fragment_program_code r300;
+		struct r500_fragment_program_code r500;
+	} code;
+
+	GLboolean writes_depth;
+
+	/* attribute that we are sending the WPOS in */
+	gl_frag_attrib wpos_attr;
+	/* attribute that we are sending the fog coordinate in */
+	gl_frag_attrib fog_attr;
+};
+
+struct r300_fragment_program_compiler {
+	GLcontext * ctx;
+	struct rX00_fragment_program_code *code;
+	struct gl_program *program;
+	struct r300_fragment_program_external_state state;
+	GLboolean is_r500;
+	GLboolean debug;
+};
+
+GLboolean r3xx_compile_fragment_program(struct r300_fragment_program_compiler* c);
+
+#endif /* RADEON_COMPILER_H */
diff --git a/src/mesa/drivers/dri/r300/radeon_nqssadce.c b/src/mesa/drivers/dri/r300/compiler/radeon_nqssadce.c
index 202a8532b6..202a8532b6 100644
--- a/src/mesa/drivers/dri/r300/radeon_nqssadce.c
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_nqssadce.c
diff --git a/src/mesa/drivers/dri/r300/radeon_nqssadce.h b/src/mesa/drivers/dri/r300/compiler/radeon_nqssadce.h
index 8626f21c25..8626f21c25 100644
--- a/src/mesa/drivers/dri/r300/radeon_nqssadce.h
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_nqssadce.h
diff --git a/src/mesa/drivers/dri/r300/radeon_program.c b/src/mesa/drivers/dri/r300/compiler/radeon_program.c
index da5e7aefce..da5e7aefce 100644
--- a/src/mesa/drivers/dri/r300/radeon_program.c
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_program.c
diff --git a/src/mesa/drivers/dri/r300/radeon_program.h b/src/mesa/drivers/dri/r300/compiler/radeon_program.h
index 88474d43a2..88474d43a2 100644
--- a/src/mesa/drivers/dri/r300/radeon_program.h
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_program.h
diff --git a/src/mesa/drivers/dri/r300/radeon_program_alu.c b/src/mesa/drivers/dri/r300/compiler/radeon_program_alu.c
index 8283723bad..8283723bad 100644
--- a/src/mesa/drivers/dri/r300/radeon_program_alu.c
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_program_alu.c
diff --git a/src/mesa/drivers/dri/r300/radeon_program_alu.h b/src/mesa/drivers/dri/r300/compiler/radeon_program_alu.h
index b45958115c..b45958115c 100644
--- a/src/mesa/drivers/dri/r300/radeon_program_alu.h
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_program_alu.h
diff --git a/src/mesa/drivers/dri/r300/radeon_program_pair.c b/src/mesa/drivers/dri/r300/compiler/radeon_program_pair.c
index d6fb474cf2..d6fb474cf2 100644
--- a/src/mesa/drivers/dri/r300/radeon_program_pair.c
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_program_pair.c
diff --git a/src/mesa/drivers/dri/r300/radeon_program_pair.h b/src/mesa/drivers/dri/r300/compiler/radeon_program_pair.h
index 4624a24629..4624a24629 100644
--- a/src/mesa/drivers/dri/r300/radeon_program_pair.h
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_program_pair.h
diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h
index f7af7d4e57..b692f8bf80 100644
--- a/src/mesa/drivers/dri/r300/r300_context.h
+++ b/src/mesa/drivers/dri/r300/r300_context.h
@@ -44,6 +44,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #include "main/mtypes.h"
 #include "shader/prog_instruction.h"
+#include "compiler/radeon_compiler.h"
 
 struct r300_context;
 typedef struct r300_context r300ContextRec;
@@ -396,9 +397,6 @@ struct r300_hw_state {
 /* Can be tested with colormat currently. */
 #define VSF_MAX_FRAGMENT_TEMPS (14)
 
-#define STATE_R300_WINDOW_DIMENSION (STATE_INTERNAL_DRIVER+0)
-#define STATE_R300_TEXRECT_FACTOR (STATE_INTERNAL_DRIVER+1)
-
 #define COLOR_IS_RGBA
 #define TAG(x) r300##x
 #include "tnl_dd/t_dd_vertex.h"
@@ -413,7 +411,7 @@ struct r300_vertex_program {
 		GLuint FogAttr;
 		GLuint WPosAttr;
 	} key;
-	
+
 	struct r300_vertex_shader_hw_code {
 		int length;
 		union {
@@ -441,110 +439,6 @@ struct r300_vertex_program_cont {
 	struct r300_vertex_program *progs;
 };
 
-#define R300_PFS_MAX_ALU_INST	64
-#define R300_PFS_MAX_TEX_INST	32
-#define R300_PFS_MAX_TEX_INDIRECT 4
-#define R300_PFS_NUM_TEMP_REGS	32
-#define R300_PFS_NUM_CONST_REGS	32
-
-#define R500_PFS_MAX_INST 512
-#define R500_PFS_NUM_TEMP_REGS 128
-#define R500_PFS_NUM_CONST_REGS 256
-
-struct r300_pfs_compile_state;
-struct r500_pfs_compile_state;
-
-/**
- * Stores state that influences the compilation of a fragment program.
- */
-struct r300_fragment_program_external_state {
-	struct {
-		/**
-		 * If the sampler is used as a shadow sampler,
-		 * this field is:
-		 *  0 - GL_LUMINANCE
-		 *  1 - GL_INTENSITY
-		 *  2 - GL_ALPHA
-		 * depending on the depth texture mode.
-		 */
-		GLuint depth_texture_mode : 2;
-
-		/**
-		 * If the sampler is used as a shadow sampler,
-		 * this field is (texture_compare_func - GL_NEVER).
-		 * [e.g. if compare function is GL_LEQUAL, this field is 3]
-		 *
-		 * Otherwise, this field is 0.
-		 */
-		GLuint texture_compare_func : 3;
-	} unit[16];
-};
-
-
-struct r300_fragment_program_node {
-	int tex_offset; /**< first tex instruction */
-	int tex_end; /**< last tex instruction, relative to tex_offset */
-	int alu_offset; /**< first ALU instruction */
-	int alu_end; /**< last ALU instruction, relative to alu_offset */
-	int flags;
-};
-
-/**
- * Stores an R300 fragment program in its compiled-to-hardware form.
- */
-struct r300_fragment_program_code {
-	struct {
-		int length; /**< total # of texture instructions used */
-		GLuint inst[R300_PFS_MAX_TEX_INST];
-	} tex;
-
-	struct {
-		int length; /**< total # of ALU instructions used */
-		struct {
-			GLuint inst0;
-			GLuint inst1;
-			GLuint inst2;
-			GLuint inst3;
-		} inst[R300_PFS_MAX_ALU_INST];
-	} alu;
-
-	struct r300_fragment_program_node node[4];
-	int cur_node;
-	int first_node_has_tex;
-
-	/**
-	 * Remember which program register a given hardware constant
-	 * belongs to.
-	 */
-	struct prog_src_register constant[R300_PFS_NUM_CONST_REGS];
-	int const_nr;
-
-	int max_temp_idx;
-};
-
-
-struct r500_fragment_program_code {
-	struct {
-		GLuint inst0;
-		GLuint inst1;
-		GLuint inst2;
-		GLuint inst3;
-		GLuint inst4;
-		GLuint inst5;
-	} inst[R500_PFS_MAX_INST];
-
-	int inst_offset;
-	int inst_end;
-
-	/**
-	 * Remember which program register a given hardware constant
-	 * belongs to.
-	 */
-	struct prog_src_register constant[R500_PFS_NUM_CONST_REGS];
-	int const_nr;
-
-	int max_temp_idx;
-};
 
 /**
 * Store everything about a fragment program that is needed
@@ -555,22 +449,10 @@ struct r300_fragment_program {
 
 	GLboolean translated;
 	GLboolean error;
-
-	struct r300_fragment_program_external_state state;
-	union rX00_fragment_program_code {
-		struct r300_fragment_program_code r300;
-		struct r500_fragment_program_code r500;
-	} code;
-
-	GLboolean writes_depth;
-	GLuint optimization;
-
 	struct r300_fragment_program *next;
+	struct r300_fragment_program_external_state state;
 
-	/* attribute that we are sending the WPOS in */
-	gl_frag_attrib wpos_attr;
-	/* attribute that we are sending the fog coordinate in */
-	gl_frag_attrib fog_attr;
+	struct rX00_fragment_program_code code;
 };
 
 struct r300_fragment_program_cont {
@@ -583,12 +465,6 @@ struct r300_fragment_program_cont {
 	struct r300_fragment_program *progs;
 };
 
-struct r300_fragment_program_compiler {
-	r300ContextPtr r300;
-	struct r300_fragment_program *fp;
-	union rX00_fragment_program_code *code;
-	struct gl_program *program;
-};
 
 #define R300_MAX_AOS_ARRAYS		16
 
@@ -610,8 +486,6 @@ struct r300_swtcl_info {
 struct r300_vtable {
 	void (* SetupRSUnit)(GLcontext *ctx);
 	void (* SetupFragmentShaderTextures)(GLcontext *ctx, int *tmu_mappings);
-	GLboolean (* BuildFragmentProgramHwCode)(struct r300_fragment_program_compiler *compiler);
-	void (* FragmentProgramDump)(union rX00_fragment_program_code *code);
 	void (* SetupPixelShader)(GLcontext *ctx);
 };
 
@@ -669,7 +543,7 @@ struct r300_context {
 		uint32_t s3tc_force_disabled:1;
 		uint32_t stencil_two_side_disabled:1;
 	} options;
-	
+
 	struct r300_swtcl_info swtcl;
 	struct r300_vertex_buffer vbuf;
 	struct r300_index_buffer ind_buf;
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog.h b/src/mesa/drivers/dri/r300/r300_fragprog.h
deleted file mode 100644
index 5ce6f33cee..0000000000
--- a/src/mesa/drivers/dri/r300/r300_fragprog.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Copyright (C) 2005 Ben Skeggs.
- *
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial
- * portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-/*
- * Authors:
- *   Ben Skeggs <darktama@iinet.net.au>
- *   Jerome Glisse <j.glisse@gmail.com>
- */
-#ifndef __R300_FRAGPROG_H_
-#define __R300_FRAGPROG_H_
-
-#include "shader/program.h"
-#include "shader/prog_instruction.h"
-
-#include "r300_context.h"
-#include "radeon_program.h"
-
-#define DRI_CONF_FP_OPTIMIZATION_SPEED   0
-#define DRI_CONF_FP_OPTIMIZATION_QUALITY 1
-
-#if 1
-
-/**
- * Fragment program helper macros
- */
-
-/* Produce unshifted source selectors */
-#define FP_TMP(idx) (idx)
-#define FP_CONST(idx) ((idx) | (1 << 5))
-
-/* Produce source/dest selector dword */
-#define FP_SELC_MASK_NO		0
-#define FP_SELC_MASK_X		1
-#define FP_SELC_MASK_Y		2
-#define FP_SELC_MASK_XY		3
-#define FP_SELC_MASK_Z		4
-#define FP_SELC_MASK_XZ		5
-#define FP_SELC_MASK_YZ		6
-#define FP_SELC_MASK_XYZ	7
-
-#define FP_SELC(destidx,regmask,outmask,src0,src1,src2) \
-	(((destidx) << R300_ALU_DSTC_SHIFT) |		\
-	 (FP_SELC_MASK_##regmask << 23) |		\
-	 (FP_SELC_MASK_##outmask << 26) |		\
-	 ((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_ALU_DSTA_SHIFT) |		\
-	 (FP_SELA_MASK_##regmask << 23) |		\
-	 (FP_SELA_MASK_##outmask << 24) |		\
-	 ((src0) << R300_ALU_SRC0A_SHIFT) |		\
-	 ((src1) << R300_ALU_SRC1A_SHIFT) |		\
-	 ((src2) << R300_ALU_SRC2A_SHIFT))
-
-/* Produce unshifted argument selectors */
-#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_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_ALU_OUTA_##opcode | 		\
-	((arg0) << R300_ALU_ARG0A_SHIFT) |	\
-	((arg1) << R300_ALU_ARG1A_SHIFT) |	\
-	((arg2) << R300_ALU_ARG2A_SHIFT))
-
-#endif
-
-extern GLboolean r300BuildFragmentProgramHwCode(struct r300_fragment_program_compiler *compiler);
-
-extern void r300FragmentProgramDump(union rX00_fragment_program_code *c);
-
-extern GLboolean r300_transform_TEX(struct radeon_transform_context *t, struct prog_instruction* orig_inst, void* data);
-
-#endif
diff --git a/src/mesa/drivers/dri/r300/r300_fragprog_common.c b/src/mesa/drivers/dri/r300/r300_fragprog_common.c
index f5c4c0f4a0..f28162a2b6 100644
--- a/src/mesa/drivers/dri/r300/r300_fragprog_common.c
+++ b/src/mesa/drivers/dri/r300/r300_fragprog_common.c
@@ -43,175 +43,13 @@
 #include "shader/prog_print.h"
 
 #include "r300_state.h"
-#include "r300_fragprog.h"
-#include "r300_fragprog_swizzle.h"
-#include "r500_fragprog.h"
 
-#include "radeon_program.h"
-#include "radeon_program_alu.h"
+#include "compiler/radeon_program.h"
+#include "compiler/radeon_program_alu.h"
+#include "compiler/r300_fragprog_swizzle.h"
+#include "compiler/r300_fragprog.h"
+#include "compiler/r500_fragprog.h"
 
-static void nqssadce_init(struct nqssadce_state* s)
-{
-	s->Outputs[FRAG_RESULT_COLOR].Sourced = WRITEMASK_XYZW;
-	s->Outputs[FRAG_RESULT_DEPTH].Sourced = WRITEMASK_W;
-}
-
-/**
- * Transform the program to support fragment.position.
- *
- * Introduce a small fragment at the start of the program that will be
- * the only code that directly reads the FRAG_ATTRIB_WPOS input.
- * All other code pieces that reference that input will be rewritten
- * to read from a newly allocated temporary.
- *
- */
-static void insert_WPOS_trailer(struct r300_fragment_program_compiler *compiler)
-{
-	GLuint InputsRead = compiler->fp->Base->InputsRead;
-
-	if (!(InputsRead & FRAG_BIT_WPOS)) {
-		compiler->fp->wpos_attr = FRAG_ATTRIB_MAX;
-		return;
-	}
-
-	static gl_state_index tokens[STATE_LENGTH] = {
-		STATE_INTERNAL, STATE_R300_WINDOW_DIMENSION, 0, 0, 0
-	};
-	struct prog_instruction *fpi;
-	GLuint window_index;
-	int i = 0;
-
-	for (i = FRAG_ATTRIB_TEX0; i <= FRAG_ATTRIB_TEX7; ++i)
-	{
-		if (!(InputsRead & (1 << i))) {
-			InputsRead &= ~(1 << FRAG_ATTRIB_WPOS);
-			InputsRead |= 1 << i;
-			compiler->fp->Base->InputsRead = InputsRead;
-			compiler->fp->wpos_attr = i;
-			break;
-		}
-	}
-
-	GLuint tempregi = _mesa_find_free_register(compiler->program, PROGRAM_TEMPORARY);
-
-	_mesa_insert_instructions(compiler->program, 0, 3);
-	fpi = compiler->program->Instructions;
-	i = 0;
-
-	/* perspective divide */
-	fpi[i].Opcode = OPCODE_RCP;
-
-	fpi[i].DstReg.File = PROGRAM_TEMPORARY;
-	fpi[i].DstReg.Index = tempregi;
-	fpi[i].DstReg.WriteMask = WRITEMASK_W;
-	fpi[i].DstReg.CondMask = COND_TR;
-
-	fpi[i].SrcReg[0].File = PROGRAM_INPUT;
-	fpi[i].SrcReg[0].Index = compiler->fp->wpos_attr;
-	fpi[i].SrcReg[0].Swizzle = SWIZZLE_WWWW;
-	i++;
-
-	fpi[i].Opcode = OPCODE_MUL;
-
-	fpi[i].DstReg.File = PROGRAM_TEMPORARY;
-	fpi[i].DstReg.Index = tempregi;
-	fpi[i].DstReg.WriteMask = WRITEMASK_XYZ;
-	fpi[i].DstReg.CondMask = COND_TR;
-
-	fpi[i].SrcReg[0].File = PROGRAM_INPUT;
-	fpi[i].SrcReg[0].Index = compiler->fp->wpos_attr;
-	fpi[i].SrcReg[0].Swizzle = SWIZZLE_XYZW;
-
-	fpi[i].SrcReg[1].File = PROGRAM_TEMPORARY;
-	fpi[i].SrcReg[1].Index = tempregi;
-	fpi[i].SrcReg[1].Swizzle = SWIZZLE_WWWW;
-	i++;
-
-	/* viewport transformation */
-	window_index = _mesa_add_state_reference(compiler->program->Parameters, tokens);
-
-	fpi[i].Opcode = OPCODE_MAD;
-
-	fpi[i].DstReg.File = PROGRAM_TEMPORARY;
-	fpi[i].DstReg.Index = tempregi;
-	fpi[i].DstReg.WriteMask = WRITEMASK_XYZ;
-	fpi[i].DstReg.CondMask = COND_TR;
-
-	fpi[i].SrcReg[0].File = PROGRAM_TEMPORARY;
-	fpi[i].SrcReg[0].Index = tempregi;
-	fpi[i].SrcReg[0].Swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_ZERO);
-
-	fpi[i].SrcReg[1].File = PROGRAM_STATE_VAR;
-	fpi[i].SrcReg[1].Index = window_index;
-	fpi[i].SrcReg[1].Swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_ZERO);
-
-	fpi[i].SrcReg[2].File = PROGRAM_STATE_VAR;
-	fpi[i].SrcReg[2].Index = window_index;
-	fpi[i].SrcReg[2].Swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_ZERO);
-	i++;
-
-	for (; i < compiler->program->NumInstructions; ++i) {
-		int reg;
-		for (reg = 0; reg < 3; reg++) {
-			if (fpi[i].SrcReg[reg].File == PROGRAM_INPUT &&
-			    fpi[i].SrcReg[reg].Index == FRAG_ATTRIB_WPOS) {
-				fpi[i].SrcReg[reg].File = PROGRAM_TEMPORARY;
-				fpi[i].SrcReg[reg].Index = tempregi;
-			}
-		}
-	}
-}
-
-
-/**
- * Rewrite fragment.fogcoord to use a texture coordinate slot.
- * Note that fogcoord is forced into an X001 pattern, and this enforcement
- * is done here.
- *
- * See also the counterpart rewriting for vertex programs.
- */
-static void rewriteFog(struct r300_fragment_program_compiler *compiler)
-{
-	struct r300_fragment_program *fp = compiler->fp;
-	GLuint InputsRead;
-	int i;
-
-	InputsRead = fp->Base->InputsRead;
-
-	if (!(InputsRead & FRAG_BIT_FOGC)) {
-		fp->fog_attr = FRAG_ATTRIB_MAX;
-		return;
-	}
-
-	for (i = FRAG_ATTRIB_TEX0; i <= FRAG_ATTRIB_TEX7; ++i)
-	{
-		if (!(InputsRead & (1 << i))) {
-			InputsRead &= ~(1 << FRAG_ATTRIB_FOGC);
-			InputsRead |= 1 << i;
-			fp->Base->InputsRead = InputsRead;
-			fp->fog_attr = i;
-			break;
-		}
-	}
-
-	{
-		struct prog_instruction *inst;
-
-		inst = compiler->program->Instructions;
-		while (inst->Opcode != OPCODE_END) {
-			const int src_regs = _mesa_num_inst_src_regs(inst->Opcode);
-			for (i = 0; i < src_regs; ++i) {
-				if (inst->SrcReg[i].File == PROGRAM_INPUT && inst->SrcReg[i].Index == FRAG_ATTRIB_FOGC) {
-					inst->SrcReg[i].Index = fp->fog_attr;
-					inst->SrcReg[i].Swizzle = combine_swizzles(
-						MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_ZERO, SWIZZLE_ZERO, SWIZZLE_ONE),
-						inst->SrcReg[i].Swizzle);
-				}
-			}
-			++inst;
-		}
-	}
-}
 
 static GLuint build_dtm(GLuint depthmode)
 {
@@ -251,121 +89,23 @@ static void build_state(
 	}
 }
 
-static void rewrite_depth_out(struct gl_program *prog)
-{
-	struct prog_instruction *inst;
-
-	for (inst = prog->Instructions; inst->Opcode != OPCODE_END; ++inst) {
-		if (inst->DstReg.File != PROGRAM_OUTPUT || inst->DstReg.Index != FRAG_RESULT_DEPTH)
-			continue;
-
-		if (inst->DstReg.WriteMask & WRITEMASK_Z) {
-			inst->DstReg.WriteMask = WRITEMASK_W;
-		} else {
-			inst->DstReg.WriteMask = 0;
-			continue;
-		}
-
-		switch (inst->Opcode) {
-			case OPCODE_FRC:
-			case OPCODE_MOV:
-				inst->SrcReg[0] = lmul_swizzle(SWIZZLE_ZZZZ, inst->SrcReg[0]);
-				break;
-			case OPCODE_ADD:
-			case OPCODE_MAX:
-			case OPCODE_MIN:
-			case OPCODE_MUL:
-				inst->SrcReg[0] = lmul_swizzle(SWIZZLE_ZZZZ, inst->SrcReg[0]);
-				inst->SrcReg[1] = lmul_swizzle(SWIZZLE_ZZZZ, inst->SrcReg[1]);
-				break;
-			case OPCODE_CMP:
-			case OPCODE_MAD:
-				inst->SrcReg[0] = lmul_swizzle(SWIZZLE_ZZZZ, inst->SrcReg[0]);
-				inst->SrcReg[1] = lmul_swizzle(SWIZZLE_ZZZZ, inst->SrcReg[1]);
-				inst->SrcReg[2] = lmul_swizzle(SWIZZLE_ZZZZ, inst->SrcReg[2]);
-				break;
-			default:
-				// Scalar instructions needn't be reswizzled
-				break;
-		}
-	}
-}
 
 void r300TranslateFragmentShader(GLcontext *ctx, struct r300_fragment_program *fp)
 {
 	r300ContextPtr r300 = R300_CONTEXT(ctx);
 	struct r300_fragment_program_compiler compiler;
 
-	compiler.r300 = r300;
-	compiler.fp = fp;
+	compiler.ctx = ctx;
 	compiler.code = &fp->code;
+	compiler.state = fp->state;
 	compiler.program = fp->Base;
+	compiler.is_r500 = (r300->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515) ? GL_TRUE : GL_FALSE;
+	compiler.debug = (RADEON_DEBUG & DEBUG_PIXEL) ? GL_TRUE : GL_FALSE;
 
-	if (RADEON_DEBUG & DEBUG_PIXEL) {
-		fflush(stdout);
-		_mesa_printf("Fragment Program: Initial program:\n");
-		_mesa_print_program(compiler.program);
-		fflush(stdout);
-	}
-
-	insert_WPOS_trailer(&compiler);
-
-	rewriteFog(&compiler);
-
-	rewrite_depth_out(compiler.program);
-
-	if (r300->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515) {
-		struct radeon_program_transformation transformations[] = {
-			{ &r500_transform_TEX, &compiler },
-			{ &radeonTransformALU, 0 },
-			{ &radeonTransformDeriv, 0 },
-			{ &radeonTransformTrigScale, 0 }
-		};
-		radeonLocalTransform(ctx, compiler.program, 4, transformations);
-	} else {
-		struct radeon_program_transformation transformations[] = {
-			{ &r300_transform_TEX, &compiler },
-			{ &radeonTransformALU, 0 },
-			{ &radeonTransformTrigSimple, 0 }
-		};
-		radeonLocalTransform(ctx, compiler.program, 3, transformations);
-	}
-
-	if (RADEON_DEBUG & DEBUG_PIXEL) {
-		_mesa_printf("Fragment Program: After native rewrite:\n");
-		_mesa_print_program(compiler.program);
-		fflush(stdout);
-	}
-
-	if (r300->radeon.radeonScreen->chip_family >= CHIP_FAMILY_RV515) {
-		struct radeon_nqssadce_descr nqssadce = {
-			.Init = &nqssadce_init,
-			.IsNativeSwizzle = &r500FPIsNativeSwizzle,
-			.BuildSwizzle = &r500FPBuildSwizzle
-		};
-		radeonNqssaDce(ctx, compiler.program, &nqssadce);
-	} else {
-		struct radeon_nqssadce_descr nqssadce = {
-			.Init = &nqssadce_init,
-			.IsNativeSwizzle = &r300FPIsNativeSwizzle,
-			.BuildSwizzle = &r300FPBuildSwizzle
-		};
-		radeonNqssaDce(ctx, compiler.program, &nqssadce);
-	}
-
-	if (RADEON_DEBUG & DEBUG_PIXEL) {
-		_mesa_printf("Compiler: after NqSSA-DCE:\n");
-		_mesa_print_program(compiler.program);
-		fflush(stdout);
-	}
-
-	if (!r300->vtbl.BuildFragmentProgramHwCode(&compiler))
+	if (!r3xx_compile_fragment_program(&compiler))
 		fp->error = GL_TRUE;
 
 	fp->translated = GL_TRUE;
-
-	if (fp->error || (RADEON_DEBUG & DEBUG_PIXEL))
-		r300->vtbl.FragmentProgramDump(&fp->code);
 }
 
 struct r300_fragment_program *r300SelectFragmentShader(GLcontext *ctx)
diff --git a/src/mesa/drivers/dri/r300/r300_ioctl.c b/src/mesa/drivers/dri/r300/r300_ioctl.c
index ddabd53992..2fa626bab2 100644
--- a/src/mesa/drivers/dri/r300/r300_ioctl.c
+++ b/src/mesa/drivers/dri/r300/r300_ioctl.c
@@ -55,7 +55,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "r300_vertprog.h"
 #include "radeon_reg.h"
 #include "r300_emit.h"
-#include "r300_fragprog.h"
 #include "r300_context.h"
 
 #include "vblank.h"
@@ -66,6 +65,66 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #define CLEARBUFFER_DEPTH	0x2
 #define CLEARBUFFER_STENCIL	0x4
 
+#if 1
+
+/**
+ * Fragment program helper macros
+ */
+
+/* Produce unshifted source selectors */
+#define FP_TMP(idx) (idx)
+#define FP_CONST(idx) ((idx) | (1 << 5))
+
+/* Produce source/dest selector dword */
+#define FP_SELC_MASK_NO		0
+#define FP_SELC_MASK_X		1
+#define FP_SELC_MASK_Y		2
+#define FP_SELC_MASK_XY		3
+#define FP_SELC_MASK_Z		4
+#define FP_SELC_MASK_XZ		5
+#define FP_SELC_MASK_YZ		6
+#define FP_SELC_MASK_XYZ	7
+
+#define FP_SELC(destidx,regmask,outmask,src0,src1,src2) \
+	(((destidx) << R300_ALU_DSTC_SHIFT) |		\
+	 (FP_SELC_MASK_##regmask << 23) |		\
+	 (FP_SELC_MASK_##outmask << 26) |		\
+	 ((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_ALU_DSTA_SHIFT) |		\
+	 (FP_SELA_MASK_##regmask << 23) |		\
+	 (FP_SELA_MASK_##outmask << 24) |		\
+	 ((src0) << R300_ALU_SRC0A_SHIFT) |		\
+	 ((src1) << R300_ALU_SRC1A_SHIFT) |		\
+	 ((src2) << R300_ALU_SRC2A_SHIFT))
+
+/* Produce unshifted argument selectors */
+#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_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_ALU_OUTA_##opcode | 		\
+	((arg0) << R300_ALU_ARG0A_SHIFT) |	\
+	((arg1) << R300_ALU_ARG1A_SHIFT) |	\
+	((arg2) << R300_ALU_ARG2A_SHIFT))
+
+#endif
+
 static void r300EmitClearState(GLcontext * ctx);
 
 static void r300ClearBuffer(r300ContextPtr r300, int flags,
@@ -546,7 +605,7 @@ static int r300KernelClear(GLcontext *ctx, GLuint flags)
 
 	/* Make sure it fits there. */
 	radeon_cs_space_reset_bos(r300->radeon.cmdbuf.cs);
-	
+
 	if (flags & BUFFER_BIT_COLOR0) {
 		rrb = radeon_get_renderbuffer(&rfb->base, BUFFER_COLOR0);
 		radeon_cs_space_add_persistent_bo(r300->radeon.cmdbuf.cs,
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index 12fbf281d9..62a03281ca 100644
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -62,8 +62,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "r300_emit.h"
 #include "r300_tex.h"
 #include "r300_fragprog_common.h"
-#include "r300_fragprog.h"
-#include "r500_fragprog.h"
 #include "r300_render.h"
 #include "r300_vertprog.h"
 
@@ -458,7 +456,7 @@ static GLboolean current_fragment_program_writes_depth(GLcontext* ctx)
 {
 	r300ContextPtr r300 = R300_CONTEXT(ctx);
 
-	return ctx->FragmentProgram._Current && r300->selected_fp->writes_depth;
+	return ctx->FragmentProgram._Current && r300->selected_fp->code.writes_depth;
 }
 
 static void r300SetEarlyZState(GLcontext * ctx)
@@ -1230,7 +1228,7 @@ static void r300SetupFragmentShaderTextures(GLcontext *ctx, int *tmu_mappings)
 {
 	r300ContextPtr r300 = R300_CONTEXT(ctx);
 	int i;
-	struct r300_fragment_program_code *code = &r300->selected_fp->code.r300;
+	struct r300_fragment_program_code *code = &r300->selected_fp->code.code.r300;
 
 	R300_STATECHANGE(r300, fpt);
 
@@ -1272,7 +1270,7 @@ static void r500SetupFragmentShaderTextures(GLcontext *ctx, int *tmu_mappings)
 {
 	r300ContextPtr r300 = R300_CONTEXT(ctx);
 	int i;
-	struct r500_fragment_program_code *code = &r300->selected_fp->code.r500;
+	struct r500_fragment_program_code *code = &r300->selected_fp->code.code.r500;
 
 	/* find all the texture instructions and relocate the texture units */
 	for (i = 0; i < code->inst_end + 1; i++) {
@@ -2063,7 +2061,7 @@ static void r300SetupPixelShader(GLcontext *ctx)
 	struct r300_fragment_program_code *code;
 	int i, k;
 
-	code = &fp->code.r300;
+	code = &fp->code.code.r300;
 
 	R300_STATECHANGE(rmesa, fpi[0]);
 	R300_STATECHANGE(rmesa, fpi[1]);
@@ -2137,7 +2135,7 @@ static void r500SetupPixelShader(GLcontext *ctx)
 	((drm_r300_cmd_header_t *) rmesa->hw.r500fp.cmd)->r500fp.count = 0;
 	((drm_r300_cmd_header_t *) rmesa->hw.r500fp_const.cmd)->r500fp.count = 0;
 
-	code = &fp->code.r500;
+	code = &fp->code.code.r500;
 
 	R300_STATECHANGE(rmesa, fp);
 	rmesa->hw.fp.cmd[R500_FP_PIXSIZE] = code->max_temp_idx;
@@ -2345,13 +2343,9 @@ void r300InitShaderFunctions(r300ContextPtr r300)
 		r300->vtbl.SetupRSUnit = r500SetupRSUnit;
 		r300->vtbl.SetupPixelShader = r500SetupPixelShader;
 		r300->vtbl.SetupFragmentShaderTextures = r500SetupFragmentShaderTextures;
-		r300->vtbl.BuildFragmentProgramHwCode = r500BuildFragmentProgramHwCode;
-		r300->vtbl.FragmentProgramDump = r500FragmentProgramDump;
 	} else {
 		r300->vtbl.SetupRSUnit = r300SetupRSUnit;
 		r300->vtbl.SetupPixelShader = r300SetupPixelShader;
 		r300->vtbl.SetupFragmentShaderTextures = r300SetupFragmentShaderTextures;
-		r300->vtbl.BuildFragmentProgramHwCode = r300BuildFragmentProgramHwCode;
-		r300->vtbl.FragmentProgramDump = r300FragmentProgramDump;
 	}
 }
diff --git a/src/mesa/drivers/dri/r300/r300_swtcl.c b/src/mesa/drivers/dri/r300/r300_swtcl.c
index 56ed519cf4..a7e8e71149 100644
--- a/src/mesa/drivers/dri/r300/r300_swtcl.c
+++ b/src/mesa/drivers/dri/r300/r300_swtcl.c
@@ -150,16 +150,16 @@ void r300ChooseSwtclVertexFormat(GLcontext *ctx, GLuint *_InputsRead,  GLuint *_
 		ADD_ATTR(VERT_ATTRIB_POINT_SIZE, R300_DATA_TYPE_FLOAT_1, SWTCL_OVM_POINT_SIZE, swiz, MASK_X, 0);
 	}
 
-	if (rmesa->selected_fp->wpos_attr != FRAG_ATTRIB_MAX) {
-		int tex_id = rmesa->selected_fp->wpos_attr - FRAG_ATTRIB_TEX0;
+	if (rmesa->selected_fp->code.wpos_attr != FRAG_ATTRIB_MAX) {
+		int tex_id = rmesa->selected_fp->code.wpos_attr - FRAG_ATTRIB_TEX0;
 
 		VB->AttribPtr[VERT_ATTRIB_TEX0 + tex_id] = VB->AttribPtr[VERT_ATTRIB_POS];
 		VB->TexCoordPtr[tex_id] = VB->AttribPtr[VERT_ATTRIB_POS];
 		RENDERINPUTS_SET(tnl->render_inputs_bitset, _TNL_ATTRIB_TEX0 + tex_id);
 	}
 
-	if (rmesa->selected_fp->fog_attr != FRAG_ATTRIB_MAX) {
-		int tex_id = rmesa->selected_fp->fog_attr - FRAG_ATTRIB_TEX0;
+	if (rmesa->selected_fp->code.fog_attr != FRAG_ATTRIB_MAX) {
+		int tex_id = rmesa->selected_fp->code.fog_attr - FRAG_ATTRIB_TEX0;
 
 		VB->AttribPtr[VERT_ATTRIB_TEX0 + tex_id] = VB->AttribPtr[VERT_ATTRIB_FOG];
 		VB->TexCoordPtr[tex_id] = VB->AttribPtr[VERT_ATTRIB_FOG];
diff --git a/src/mesa/drivers/dri/r300/r300_vertprog.c b/src/mesa/drivers/dri/r300/r300_vertprog.c
index de32013032..ab5ca4322e 100644
--- a/src/mesa/drivers/dri/r300/r300_vertprog.c
+++ b/src/mesa/drivers/dri/r300/r300_vertprog.c
@@ -40,7 +40,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "shader/prog_statevars.h"
 #include "tnl/tnl.h"
 
-#include "radeon_nqssadce.h"
+#include "compiler/radeon_nqssadce.h"
 #include "r300_context.h"
 #include "r300_state.h"
 
@@ -1558,12 +1558,12 @@ static struct r300_vertex_program *build_program(GLcontext *ctx,
 		_mesa_insert_mvp_code(ctx, vp->Base);
 	}
 
-	if (r300->selected_fp->wpos_attr != FRAG_ATTRIB_MAX) {
-		pos_as_texcoord(&vp->Base->Base, r300->selected_fp->wpos_attr - FRAG_ATTRIB_TEX0);
+	if (r300->selected_fp->code.wpos_attr != FRAG_ATTRIB_MAX) {
+		pos_as_texcoord(&vp->Base->Base, r300->selected_fp->code.wpos_attr - FRAG_ATTRIB_TEX0);
 	}
 
-	if (r300->selected_fp->fog_attr != FRAG_ATTRIB_MAX) {
-		fog_as_texcoord(&vp->Base->Base, r300->selected_fp->fog_attr - FRAG_ATTRIB_TEX0);
+	if (r300->selected_fp->code.fog_attr != FRAG_ATTRIB_MAX) {
+		fog_as_texcoord(&vp->Base->Base, r300->selected_fp->code.fog_attr - FRAG_ATTRIB_TEX0);
 	}
 
 	addArtificialOutputs(ctx, prog);
@@ -1640,8 +1640,8 @@ struct r300_vertex_program * r300SelectVertexShader(GLcontext *ctx)
 
 	vpc = (struct r300_vertex_program_cont *)ctx->VertexProgram._Current;
 	wanted_key.FpReads = r300->selected_fp->Base->InputsRead;
-	wanted_key.FogAttr = r300->selected_fp->fog_attr;
-	wanted_key.WPosAttr = r300->selected_fp->wpos_attr;
+	wanted_key.FogAttr = r300->selected_fp->code.fog_attr;
+	wanted_key.WPosAttr = r300->selected_fp->code.wpos_attr;
 
 	for (vp = vpc->progs; vp; vp = vp->next) {
 		if (_mesa_memcmp(&vp->key, &wanted_key, sizeof(wanted_key))
diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.c b/src/mesa/drivers/dri/radeon/radeon_screen.c
index 118e74008f..5f1af5b0da 100644
--- a/src/mesa/drivers/dri/radeon/radeon_screen.c
+++ b/src/mesa/drivers/dri/radeon/radeon_screen.c
@@ -57,7 +57,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "r200_tex.h"
 #elif RADEON_COMMON && defined(RADEON_COMMON_FOR_R300)
 #include "r300_context.h"
-#include "r300_fragprog.h"
 #include "r300_tex.h"
 #elif RADEON_COMMON && defined(RADEON_COMMON_FOR_R600)
 #include "r600_context.h"
@@ -150,6 +149,9 @@ extern const struct dri_extension point_extensions[];
 
 #elif RADEON_COMMON && (defined(RADEON_COMMON_FOR_R300) || defined(RADEON_COMMON_FOR_R600))
 
+#define DRI_CONF_FP_OPTIMIZATION_SPEED   0
+#define DRI_CONF_FP_OPTIMIZATION_QUALITY 1
+
 /* TODO: integrate these into xmlpool.h! */
 #define DRI_CONF_MAX_TEXTURE_IMAGE_UNITS(def,min,max) \
 DRI_CONF_OPT_BEGIN_V(texture_image_units,int,def, # min ":" # max ) \