r600g: cleanup

Signed-off-by: Jerome Glisse <jglisse@redhat.com>

1 files changed, 1673 insertions, 0 deletions

diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
new file mode 100644
index 0000000000..911d4835b4
--- /dev/null
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -0,0 +1,1673 @@
+/*
+ * Copyright 2010 Jerome Glisse <glisse@freedesktop.org>
+ *
+ * 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.
+ */
+
+/* TODO:
+ *	- fix mask for depth control & cull for query
+ */
+#include <stdio.h>
+#include <errno.h>
+#include <pipe/p_defines.h>
+#include <pipe/p_state.h>
+#include <pipe/p_context.h>
+#include <tgsi/tgsi_scan.h>
+#include <tgsi/tgsi_parse.h>
+#include <tgsi/tgsi_util.h>
+#include <util/u_blitter.h>
+#include <util/u_double_list.h>
+#include <util/u_transfer.h>
+#include <util/u_surface.h>
+#include <util/u_pack_color.h>
+#include <util/u_memory.h>
+#include <util/u_inlines.h>
+#include <util/u_upload_mgr.h>
+#include <util/u_index_modify.h>
+#include <pipebuffer/pb_buffer.h>
+#include "r600.h"
+#include "r600d.h"
+#include "r700_sq.h"
+#include "r600_resource.h"
+#include "r600_shader.h"
+#include "r600_pipe.h"
+#include "r600_state_inlines.h"
+
+static void r600_draw_common(struct r600_drawl *draw)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)draw->ctx;
+	struct r600_pipe_state *rstate;
+	struct r600_resource *rbuffer;
+	unsigned i, j, offset, format, prim;
+	u32 vgt_dma_index_type, vgt_draw_initiator, mask;
+	struct pipe_vertex_buffer *vertex_buffer;
+	struct r600_draw rdraw;
+	struct r600_pipe_state vgt;
+
+	switch (draw->index_size) {
+	case 2:
+		vgt_draw_initiator = 0;
+		vgt_dma_index_type = 0;
+		break;
+	case 4:
+		vgt_draw_initiator = 0;
+		vgt_dma_index_type = 1;
+		break;
+	case 0:
+		vgt_draw_initiator = 2;
+		vgt_dma_index_type = 0;
+		break;
+	default:
+		R600_ERR("unsupported index size %d\n", draw->index_size);
+		return;
+	}
+	if (r600_conv_pipe_prim(draw->mode, &prim))
+		return;
+
+
+	/* rebuild vertex shader if input format changed */
+	if (r600_pipe_shader_update2(&rctx->context, rctx->vs_shader))
+		return;
+	if (r600_pipe_shader_update2(&rctx->context, rctx->ps_shader))
+		return;
+
+	for (i = 0 ; i < rctx->vertex_elements->count; i++) {
+		unsigned num_format = 0, format_comp = 0;
+
+		rstate = &rctx->vs_resource[i];
+		j = rctx->vertex_elements->elements[i].vertex_buffer_index;
+		vertex_buffer = &rctx->vertex_buffer[j];
+		rbuffer = (struct r600_resource*)vertex_buffer->buffer;
+		offset = rctx->vertex_elements->elements[i].src_offset + vertex_buffer->buffer_offset;
+		format = r600_translate_colorformat(rctx->vertex_elements->elements[i].src_format);
+		rstate->id = R600_PIPE_STATE_RESOURCE;
+		rstate->nregs = 0;
+
+		r600_translate_vertex_num_format(rctx->vertex_elements->elements[i].src_format, &num_format, &format_comp);
+		r600_pipe_state_add_reg(rstate, R_038000_RESOURCE0_WORD0, offset, 0xFFFFFFFF, rbuffer->bo);
+		r600_pipe_state_add_reg(rstate, R_038004_RESOURCE0_WORD1, rbuffer->size - offset - 1, 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate,
+					R_038008_RESOURCE0_WORD2,
+					S_038008_STRIDE(vertex_buffer->stride) |
+					S_038008_DATA_FORMAT(format) |
+					S_038008_NUM_FORMAT_ALL(num_format) |
+					S_038008_FORMAT_COMP_ALL(format_comp),
+					0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate, R_03800C_RESOURCE0_WORD3, 0x00000000, 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate, R_038010_RESOURCE0_WORD4, 0x00000000, 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate, R_038014_RESOURCE0_WORD5, 0x00000000, 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate, R_038018_RESOURCE0_WORD6, 0xC0000000, 0xFFFFFFFF, NULL);
+		r600_context_pipe_state_set_vs_resource(&rctx->ctx, rstate, i);
+	}
+
+	mask = 0;
+	for (int i = 0; i < rctx->framebuffer.nr_cbufs; i++) {
+		mask |= (0xF << (i * 4));
+	}
+
+	vgt.id = R600_PIPE_STATE_VGT;
+	vgt.nregs = 0;
+	r600_pipe_state_add_reg(&vgt, R_008958_VGT_PRIMITIVE_TYPE, prim, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(&vgt, R_028408_VGT_INDX_OFFSET, draw->index_bias, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(&vgt, R_028400_VGT_MAX_VTX_INDX, draw->max_index, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(&vgt, R_028404_VGT_MIN_VTX_INDX, draw->min_index, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(&vgt, R_028238_CB_TARGET_MASK, rctx->cb_target_mask & mask, 0xFFFFFFFF, NULL);
+	/* build late state */
+	if (rctx->rasterizer && rctx->framebuffer.zsbuf) {
+		float offset_units = rctx->rasterizer->offset_units;
+		unsigned offset_db_fmt_cntl = 0, depth;
+
+		switch (rctx->framebuffer.zsbuf->texture->format) {
+		case PIPE_FORMAT_Z24X8_UNORM:
+		case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
+			depth = -24;
+			offset_units *= 2.0f;
+			break;
+		case PIPE_FORMAT_Z32_FLOAT:
+			depth = -23;
+			offset_units *= 1.0f;
+			offset_db_fmt_cntl |= S_028DF8_POLY_OFFSET_DB_IS_FLOAT_FMT(1);
+			break;
+		case PIPE_FORMAT_Z16_UNORM:
+			depth = -16;
+			offset_units *= 4.0f;
+			break;
+		default:
+			return;
+		}
+		offset_db_fmt_cntl |= S_028DF8_POLY_OFFSET_NEG_NUM_DB_BITS(depth);
+		r600_pipe_state_add_reg(&vgt,
+				R_028E00_PA_SU_POLY_OFFSET_FRONT_SCALE,
+				fui(rctx->rasterizer->offset_scale), 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(&vgt,
+				R_028E04_PA_SU_POLY_OFFSET_FRONT_OFFSET,
+				fui(offset_units), 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(&vgt,
+				R_028E08_PA_SU_POLY_OFFSET_BACK_SCALE,
+				fui(rctx->rasterizer->offset_scale), 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(&vgt,
+				R_028E0C_PA_SU_POLY_OFFSET_BACK_OFFSET,
+				fui(offset_units), 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(&vgt,
+				R_028DF8_PA_SU_POLY_OFFSET_DB_FMT_CNTL,
+				offset_db_fmt_cntl, 0xFFFFFFFF, NULL);
+	}
+	r600_context_pipe_state_set(&rctx->ctx, &vgt);
+
+	rdraw.vgt_num_indices = draw->count;
+	rdraw.vgt_num_instances = 1;
+	rdraw.vgt_index_type = vgt_dma_index_type;
+	rdraw.vgt_draw_initiator = vgt_draw_initiator;
+	rdraw.indices = NULL;
+	if (draw->index_buffer) {
+		rbuffer = (struct r600_resource*)draw->index_buffer;
+		rdraw.indices = rbuffer->bo;
+		rdraw.indices_bo_offset = draw->index_buffer_offset;
+	}
+	r600_context_draw(&rctx->ctx, &rdraw);
+}
+
+void r600_translate_index_buffer2(struct r600_pipe_context *r600,
+					struct pipe_resource **index_buffer,
+					unsigned *index_size,
+					unsigned *start, unsigned count)
+{
+	switch (*index_size) {
+	case 1:
+		util_shorten_ubyte_elts(&r600->context, index_buffer, 0, *start, count);
+		*index_size = 2;
+		*start = 0;
+		break;
+
+	case 2:
+		if (*start % 2 != 0) {
+			util_rebuild_ushort_elts(&r600->context, index_buffer, 0, *start, count);
+			*start = 0;
+		}
+		break;
+
+	case 4:
+		break;
+	}
+}
+
+void r600_draw_vbo2(struct pipe_context *ctx, const struct pipe_draw_info *info)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_drawl draw;
+
+	if (rctx->any_user_vbs) {
+		r600_upload_user_buffers(rctx);
+		rctx->any_user_vbs = FALSE;
+	}
+
+	memset(&draw, 0, sizeof(struct r600_drawl));
+	draw.ctx = ctx;
+	draw.mode = info->mode;
+	draw.start = info->start;
+	draw.count = info->count;
+	if (info->indexed && rctx->index_buffer.buffer) {
+		draw.start += rctx->index_buffer.offset / rctx->index_buffer.index_size;
+		draw.min_index = info->min_index;
+		draw.max_index = info->max_index;
+		draw.index_bias = info->index_bias;
+
+		r600_translate_index_buffer2(rctx, &rctx->index_buffer.buffer,
+					    &rctx->index_buffer.index_size,
+					    &draw.start,
+					    info->count);
+
+		draw.index_size = rctx->index_buffer.index_size;
+		pipe_resource_reference(&draw.index_buffer, rctx->index_buffer.buffer);
+		draw.index_buffer_offset = draw.start * draw.index_size;
+		draw.start = 0;
+		r600_upload_index_buffer(rctx, &draw);
+	} else {
+		draw.index_size = 0;
+		draw.index_buffer = NULL;
+		draw.min_index = info->min_index;
+		draw.max_index = info->max_index;
+		draw.index_bias = info->start;
+	}
+	r600_draw_common(&draw);
+
+	pipe_resource_reference(&draw.index_buffer, NULL);
+}
+
+
+static void r600_blitter_save_states(struct pipe_context *ctx)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+
+	util_blitter_save_blend(rctx->blitter, rctx->states[R600_PIPE_STATE_BLEND]);
+	util_blitter_save_depth_stencil_alpha(rctx->blitter, rctx->states[R600_PIPE_STATE_DSA]);
+	if (rctx->states[R600_PIPE_STATE_STENCIL_REF]) {
+		util_blitter_save_stencil_ref(rctx->blitter, &rctx->stencil_ref);
+	}
+	util_blitter_save_rasterizer(rctx->blitter, rctx->states[R600_PIPE_STATE_RASTERIZER]);
+	util_blitter_save_fragment_shader(rctx->blitter, rctx->ps_shader);
+	util_blitter_save_vertex_shader(rctx->blitter, rctx->vs_shader);
+	util_blitter_save_vertex_elements(rctx->blitter, rctx->vertex_elements);
+	if (rctx->states[R600_PIPE_STATE_VIEWPORT]) {
+		util_blitter_save_viewport(rctx->blitter, &rctx->viewport);
+	}
+	if (rctx->states[R600_PIPE_STATE_CLIP]) {
+		util_blitter_save_clip(rctx->blitter, &rctx->clip);
+	}
+	util_blitter_save_vertex_buffers(rctx->blitter, rctx->nvertex_buffer, rctx->vertex_buffer);
+
+	rctx->vertex_elements = NULL;
+
+	/* TODO queries */
+}
+
+int r600_blit_uncompress_depth2(struct pipe_context *ctx, struct r600_resource_texture *texture)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct pipe_framebuffer_state fb = *rctx->pframebuffer;
+	struct pipe_surface *zsurf, *cbsurf;
+	int level = 0;
+	float depth = 1.0f;
+
+	r600_context_queries_suspend(&rctx->ctx);
+	for (int i = 0; i < fb.nr_cbufs; i++) {
+		fb.cbufs[i] = NULL;
+		pipe_surface_reference(&fb.cbufs[i], rctx->pframebuffer->cbufs[i]);
+	}
+	fb.zsbuf = NULL;
+	pipe_surface_reference(&fb.zsbuf, rctx->pframebuffer->zsbuf);
+
+	zsurf = ctx->screen->get_tex_surface(ctx->screen, &texture->resource.base.b, 0, level, 0,
+					     PIPE_BIND_DEPTH_STENCIL);
+
+	cbsurf = ctx->screen->get_tex_surface(ctx->screen, texture->flushed_depth_texture, 0, level, 0,
+					      PIPE_BIND_RENDER_TARGET);
+
+	r600_blitter_save_states(ctx);
+	util_blitter_save_framebuffer(rctx->blitter, &fb);
+
+	if (rctx->family == CHIP_RV610 || rctx->family == CHIP_RV630 ||
+		rctx->family == CHIP_RV620 || rctx->family == CHIP_RV635)
+		depth = 0.0f;
+
+	util_blitter_custom_depth_stencil(rctx->blitter, zsurf, cbsurf, rctx->custom_dsa_flush, depth);
+
+	pipe_surface_reference(&zsurf, NULL);
+	pipe_surface_reference(&cbsurf, NULL);
+	for (int i = 0; i < fb.nr_cbufs; i++) {
+		pipe_surface_reference(&fb.cbufs[i], NULL);
+	}
+	pipe_surface_reference(&fb.zsbuf, NULL);
+	r600_context_queries_resume(&rctx->ctx);
+
+	return 0;
+}
+
+static void r600_clear(struct pipe_context *ctx, unsigned buffers,
+			const float *rgba, double depth, unsigned stencil)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct pipe_framebuffer_state *fb = &rctx->framebuffer;
+
+	r600_context_queries_suspend(&rctx->ctx);
+	r600_blitter_save_states(ctx);
+	util_blitter_clear(rctx->blitter, fb->width, fb->height,
+				fb->nr_cbufs, buffers, rgba, depth,
+				stencil);
+	r600_context_queries_resume(&rctx->ctx);
+}
+
+static void r600_clear_render_target(struct pipe_context *ctx,
+				     struct pipe_surface *dst,
+				     const float *rgba,
+				     unsigned dstx, unsigned dsty,
+				     unsigned width, unsigned height)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct pipe_framebuffer_state *fb = &rctx->framebuffer;
+
+	r600_context_queries_suspend(&rctx->ctx);
+	util_blitter_save_framebuffer(rctx->blitter, fb);
+	util_blitter_clear_render_target(rctx->blitter, dst, rgba,
+					 dstx, dsty, width, height);
+	r600_context_queries_resume(&rctx->ctx);
+}
+
+static void r600_clear_depth_stencil(struct pipe_context *ctx,
+				     struct pipe_surface *dst,
+				     unsigned clear_flags,
+				     double depth,
+				     unsigned stencil,
+				     unsigned dstx, unsigned dsty,
+				     unsigned width, unsigned height)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct pipe_framebuffer_state *fb = &rctx->framebuffer;
+
+	r600_context_queries_suspend(&rctx->ctx);
+	util_blitter_save_framebuffer(rctx->blitter, fb);
+	util_blitter_clear_depth_stencil(rctx->blitter, dst, clear_flags, depth, stencil,
+					 dstx, dsty, width, height);
+	r600_context_queries_resume(&rctx->ctx);
+}
+
+
+static void r600_resource_copy_region(struct pipe_context *ctx,
+				      struct pipe_resource *dst,
+				      struct pipe_subresource subdst,
+				      unsigned dstx, unsigned dsty, unsigned dstz,
+				      struct pipe_resource *src,
+				      struct pipe_subresource subsrc,
+				      unsigned srcx, unsigned srcy, unsigned srcz,
+				      unsigned width, unsigned height)
+{
+	util_resource_copy_region(ctx, dst, subdst, dstx, dsty, dstz,
+				  src, subsrc, srcx, srcy, srcz, width, height);
+}
+
+void r600_init_blit_functions2(struct r600_pipe_context *rctx)
+{
+	rctx->context.clear = r600_clear;
+	rctx->context.clear_render_target = r600_clear_render_target;
+	rctx->context.clear_depth_stencil = r600_clear_depth_stencil;
+	rctx->context.resource_copy_region = r600_resource_copy_region;
+}
+
+static void r600_set_blend_color(struct pipe_context *ctx,
+					const struct pipe_blend_color *state)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state);
+
+	if (rstate == NULL)
+		return;
+
+	rstate->id = R600_PIPE_STATE_BLEND_COLOR;
+	r600_pipe_state_add_reg(rstate, R_028414_CB_BLEND_RED, fui(state->color[0]), 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028418_CB_BLEND_GREEN, fui(state->color[1]), 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_02841C_CB_BLEND_BLUE, fui(state->color[2]), 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028420_CB_BLEND_ALPHA, fui(state->color[3]), 0xFFFFFFFF, NULL);
+	free(rctx->states[R600_PIPE_STATE_BLEND_COLOR]);
+	rctx->states[R600_PIPE_STATE_BLEND_COLOR] = rstate;
+	r600_context_pipe_state_set(&rctx->ctx, rstate);
+}
+
+static void *r600_create_blend_state(struct pipe_context *ctx,
+					const struct pipe_blend_state *state)
+{
+	struct r600_pipe_blend *blend = CALLOC_STRUCT(r600_pipe_blend);
+	struct r600_pipe_state *rstate;
+	u32 color_control, target_mask;
+
+	if (blend == NULL) {
+		return NULL;
+	}
+	rstate = &blend->rstate;
+
+	rstate->id = R600_PIPE_STATE_BLEND;
+
+	target_mask = 0;
+	color_control = S_028808_PER_MRT_BLEND(1);
+	if (state->logicop_enable) {
+		color_control |= (state->logicop_func << 16) | (state->logicop_func << 20);
+	} else {
+		color_control |= (0xcc << 16);
+	}
+	/* we pretend 8 buffer are used, CB_SHADER_MASK will disable unused one */
+	if (state->independent_blend_enable) {
+		for (int i = 0; i < 8; i++) {
+			if (state->rt[i].blend_enable) {
+				color_control |= S_028808_TARGET_BLEND_ENABLE(1 << i);
+			}
+			target_mask |= (state->rt[i].colormask << (4 * i));
+		}
+	} else {
+		for (int i = 0; i < 8; i++) {
+			if (state->rt[0].blend_enable) {
+				color_control |= S_028808_TARGET_BLEND_ENABLE(1 << i);
+			}
+			target_mask |= (state->rt[0].colormask << (4 * i));
+		}
+	}
+	blend->cb_target_mask = target_mask;
+	r600_pipe_state_add_reg(rstate, R_028808_CB_COLOR_CONTROL,
+				color_control, 0xFFFFFFFF, NULL);
+
+	for (int i = 0; i < 8; i++) {
+		unsigned eqRGB = state->rt[i].rgb_func;
+		unsigned srcRGB = state->rt[i].rgb_src_factor;
+		unsigned dstRGB = state->rt[i].rgb_dst_factor;
+		
+		unsigned eqA = state->rt[i].alpha_func;
+		unsigned srcA = state->rt[i].alpha_src_factor;
+		unsigned dstA = state->rt[i].alpha_dst_factor;
+		uint32_t bc = 0;
+
+		if (!state->rt[i].blend_enable)
+			continue;
+
+		bc |= S_028804_COLOR_COMB_FCN(r600_translate_blend_function(eqRGB));
+		bc |= S_028804_COLOR_SRCBLEND(r600_translate_blend_factor(srcRGB));
+		bc |= S_028804_COLOR_DESTBLEND(r600_translate_blend_factor(dstRGB));
+
+		if (srcA != srcRGB || dstA != dstRGB || eqA != eqRGB) {
+			bc |= S_028804_SEPARATE_ALPHA_BLEND(1);
+			bc |= S_028804_ALPHA_COMB_FCN(r600_translate_blend_function(eqA));
+			bc |= S_028804_ALPHA_SRCBLEND(r600_translate_blend_factor(srcA));
+			bc |= S_028804_ALPHA_DESTBLEND(r600_translate_blend_factor(dstA));
+		}
+
+		r600_pipe_state_add_reg(rstate, R_028780_CB_BLEND0_CONTROL + i * 4, bc, 0xFFFFFFFF, NULL);
+		if (i == 0) {
+			r600_pipe_state_add_reg(rstate, R_028804_CB_BLEND_CONTROL, bc, 0xFFFFFFFF, NULL);
+		}
+	}
+	return rstate;
+}
+
+static void r600_bind_blend_state(struct pipe_context *ctx, void *state)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_pipe_blend *blend = (struct r600_pipe_blend *)state;
+	struct r600_pipe_state *rstate;
+
+	if (state == NULL)
+		return;
+	rstate = &blend->rstate;
+	rctx->states[rstate->id] = rstate;
+	rctx->cb_target_mask = blend->cb_target_mask;
+	r600_context_pipe_state_set(&rctx->ctx, rstate);
+}
+
+static void *r600_create_dsa_state(struct pipe_context *ctx,
+				   const struct pipe_depth_stencil_alpha_state *state)
+{
+	struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state);
+	unsigned db_depth_control, alpha_test_control, alpha_ref, db_shader_control;
+	unsigned stencil_ref_mask, stencil_ref_mask_bf, db_render_override, db_render_control;
+
+	if (rstate == NULL) {
+		return NULL;
+	}
+
+	rstate->id = R600_PIPE_STATE_DSA;
+	/* depth TODO some of those db_shader_control field depend on shader adjust mask & add it to shader */
+	/* db_shader_control is 0xFFFFFFBE as Z_EXPORT_ENABLE (bit 0) will be
+	 * set by fragment shader if it export Z and KILL_ENABLE (bit 6) will
+	 * be set if shader use texkill instruction
+	 */
+	db_shader_control = S_02880C_Z_ORDER(V_02880C_EARLY_Z_THEN_LATE_Z);
+	stencil_ref_mask = 0;
+	stencil_ref_mask_bf = 0;
+	db_depth_control = S_028800_Z_ENABLE(state->depth.enabled) |
+		S_028800_Z_WRITE_ENABLE(state->depth.writemask) |
+		S_028800_ZFUNC(state->depth.func);
+
+	/* stencil */
+	if (state->stencil[0].enabled) {
+		db_depth_control |= S_028800_STENCIL_ENABLE(1);
+		db_depth_control |= S_028800_STENCILFUNC(r600_translate_ds_func(state->stencil[0].func));
+		db_depth_control |= S_028800_STENCILFAIL(r600_translate_stencil_op(state->stencil[0].fail_op));
+		db_depth_control |= S_028800_STENCILZPASS(r600_translate_stencil_op(state->stencil[0].zpass_op));
+		db_depth_control |= S_028800_STENCILZFAIL(r600_translate_stencil_op(state->stencil[0].zfail_op));
+
+
+		stencil_ref_mask = S_028430_STENCILMASK(state->stencil[0].valuemask) |
+			S_028430_STENCILWRITEMASK(state->stencil[0].writemask);
+		if (state->stencil[1].enabled) {
+			db_depth_control |= S_028800_BACKFACE_ENABLE(1);
+			db_depth_control |= S_028800_STENCILFUNC_BF(r600_translate_ds_func(state->stencil[1].func));
+			db_depth_control |= S_028800_STENCILFAIL_BF(r600_translate_stencil_op(state->stencil[1].fail_op));
+			db_depth_control |= S_028800_STENCILZPASS_BF(r600_translate_stencil_op(state->stencil[1].zpass_op));
+			db_depth_control |= S_028800_STENCILZFAIL_BF(r600_translate_stencil_op(state->stencil[1].zfail_op));
+			stencil_ref_mask_bf = S_028434_STENCILMASK_BF(state->stencil[1].valuemask) |
+				S_028434_STENCILWRITEMASK_BF(state->stencil[1].writemask);
+		}
+	}
+
+	/* alpha */
+	alpha_test_control = 0;
+	alpha_ref = 0;
+	if (state->alpha.enabled) {
+		alpha_test_control = S_028410_ALPHA_FUNC(state->alpha.func);
+		alpha_test_control |= S_028410_ALPHA_TEST_ENABLE(1);
+		alpha_ref = fui(state->alpha.ref_value);
+	}
+
+	/* misc */
+	db_render_control = 0;
+	db_render_override = S_028D10_FORCE_HIZ_ENABLE(V_028D10_FORCE_DISABLE) |
+		S_028D10_FORCE_HIS_ENABLE0(V_028D10_FORCE_DISABLE) |
+		S_028D10_FORCE_HIS_ENABLE1(V_028D10_FORCE_DISABLE);
+	/* TODO db_render_override depends on query */
+	r600_pipe_state_add_reg(rstate, R_028028_DB_STENCIL_CLEAR, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_02802C_DB_DEPTH_CLEAR, 0x3F800000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028410_SX_ALPHA_TEST_CONTROL, alpha_test_control, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_028430_DB_STENCILREFMASK, stencil_ref_mask,
+				0xFFFFFFFF & C_028430_STENCILREF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_028434_DB_STENCILREFMASK_BF, stencil_ref_mask_bf,
+				0xFFFFFFFF & C_028434_STENCILREF_BF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028438_SX_ALPHA_REF, alpha_ref, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_0286E0_SPI_FOG_FUNC_SCALE, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_0286E4_SPI_FOG_FUNC_BIAS, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_0286DC_SPI_FOG_CNTL, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028800_DB_DEPTH_CONTROL, db_depth_control, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_02880C_DB_SHADER_CONTROL, db_shader_control, 0xFFFFFFBE, NULL);
+	r600_pipe_state_add_reg(rstate, R_028D0C_DB_RENDER_CONTROL, db_render_control, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028D10_DB_RENDER_OVERRIDE, db_render_override, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028D2C_DB_SRESULTS_COMPARE_STATE1, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028D30_DB_PRELOAD_CONTROL, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028D44_DB_ALPHA_TO_MASK, 0x0000AA00, 0xFFFFFFFF, NULL);
+
+	return rstate;
+}
+
+static void *r600_create_rs_state(struct pipe_context *ctx,
+					const struct pipe_rasterizer_state *state)
+{
+	struct r600_pipe_rasterizer *rs = CALLOC_STRUCT(r600_pipe_rasterizer);
+	struct r600_pipe_state *rstate;
+	unsigned tmp;
+	unsigned prov_vtx = 1, polygon_dual_mode;
+
+	if (rs == NULL) {
+		return NULL;
+	}
+
+	rstate = &rs->rstate;
+	rs->flatshade = state->flatshade;
+	rs->sprite_coord_enable = state->sprite_coord_enable;
+
+	/* offset */
+	rs->offset_units = state->offset_units;
+	rs->offset_scale = state->offset_scale * 12.0f;
+
+	rstate->id = R600_PIPE_STATE_RASTERIZER;
+	if (state->flatshade_first)
+		prov_vtx = 0;
+	tmp = 0x00000001;
+	if (state->sprite_coord_enable) {
+		tmp |= S_0286D4_PNT_SPRITE_ENA(1) |
+			S_0286D4_PNT_SPRITE_OVRD_X(2) |
+			S_0286D4_PNT_SPRITE_OVRD_Y(3) |
+			S_0286D4_PNT_SPRITE_OVRD_Z(0) |
+			S_0286D4_PNT_SPRITE_OVRD_W(1);
+		if (state->sprite_coord_mode != PIPE_SPRITE_COORD_UPPER_LEFT) {
+			tmp |= S_0286D4_PNT_SPRITE_TOP_1(1);
+		}
+	}
+	r600_pipe_state_add_reg(rstate, R_0286D4_SPI_INTERP_CONTROL_0, tmp, 0xFFFFFFFF, NULL);
+
+	polygon_dual_mode = (state->fill_front != PIPE_POLYGON_MODE_FILL ||
+				state->fill_back != PIPE_POLYGON_MODE_FILL);
+	r600_pipe_state_add_reg(rstate, R_028814_PA_SU_SC_MODE_CNTL,
+		S_028814_PROVOKING_VTX_LAST(prov_vtx) |
+		S_028814_CULL_FRONT((state->cull_face & PIPE_FACE_FRONT) ? 1 : 0) |
+		S_028814_CULL_BACK((state->cull_face & PIPE_FACE_BACK) ? 1 : 0) |
+		S_028814_FACE(!state->front_ccw) |
+		S_028814_POLY_OFFSET_FRONT_ENABLE(state->offset_tri) |
+		S_028814_POLY_OFFSET_BACK_ENABLE(state->offset_tri) |
+		S_028814_POLY_OFFSET_PARA_ENABLE(state->offset_tri) |
+		S_028814_POLY_MODE(polygon_dual_mode) |
+		S_028814_POLYMODE_FRONT_PTYPE(r600_translate_fill(state->fill_front)) |
+		S_028814_POLYMODE_BACK_PTYPE(r600_translate_fill(state->fill_back)), 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_02881C_PA_CL_VS_OUT_CNTL,
+			S_02881C_USE_VTX_POINT_SIZE(state->point_size_per_vertex) |
+			S_02881C_VS_OUT_MISC_VEC_ENA(state->point_size_per_vertex), 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028820_PA_CL_NANINF_CNTL, 0x00000000, 0xFFFFFFFF, NULL);
+	/* point size 12.4 fixed point */
+	tmp = (unsigned)(state->point_size * 8.0);
+	r600_pipe_state_add_reg(rstate, R_028A00_PA_SU_POINT_SIZE, S_028A00_HEIGHT(tmp) | S_028A00_WIDTH(tmp), 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A04_PA_SU_POINT_MINMAX, 0x80000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A08_PA_SU_LINE_CNTL, 0x00000008, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A0C_PA_SC_LINE_STIPPLE, 0x00000005, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A48_PA_SC_MPASS_PS_CNTL, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028C00_PA_SC_LINE_CNTL, 0x00000400, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028C0C_PA_CL_GB_VERT_CLIP_ADJ, 0x3F800000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028C10_PA_CL_GB_VERT_DISC_ADJ, 0x3F800000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028C14_PA_CL_GB_HORZ_CLIP_ADJ, 0x3F800000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028C18_PA_CL_GB_HORZ_DISC_ADJ, 0x3F800000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028DFC_PA_SU_POLY_OFFSET_CLAMP, 0x00000000, 0xFFFFFFFF, NULL);
+	return rstate;
+}
+
+static void r600_bind_rs_state(struct pipe_context *ctx, void *state)
+{
+	struct r600_pipe_rasterizer *rs = (struct r600_pipe_rasterizer *)state;
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+
+	if (state == NULL)
+		return;
+
+	rctx->flatshade = rs->flatshade;
+	rctx->sprite_coord_enable = rs->sprite_coord_enable;
+	rctx->rasterizer = rs;
+
+	rctx->states[rs->rstate.id] = &rs->rstate;
+	r600_context_pipe_state_set(&rctx->ctx, &rs->rstate);
+}
+
+static void r600_delete_rs_state(struct pipe_context *ctx, void *state)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_pipe_rasterizer *rs = (struct r600_pipe_rasterizer *)state;
+
+	if (rctx->rasterizer == rs) {
+		rctx->rasterizer = NULL;
+	}
+	if (rctx->states[rs->rstate.id] == &rs->rstate) {
+		rctx->states[rs->rstate.id] = NULL;
+	}
+	free(rs);
+}
+
+static void *r600_create_sampler_state(struct pipe_context *ctx,
+					const struct pipe_sampler_state *state)
+{
+	struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state);
+	union util_color uc;
+
+	if (rstate == NULL) {
+		return NULL;
+	}
+
+	rstate->id = R600_PIPE_STATE_SAMPLER;
+	util_pack_color(state->border_color, PIPE_FORMAT_B8G8R8A8_UNORM, &uc);
+	r600_pipe_state_add_reg(rstate, R_03C000_SQ_TEX_SAMPLER_WORD0_0,
+			S_03C000_CLAMP_X(r600_tex_wrap(state->wrap_s)) |
+			S_03C000_CLAMP_Y(r600_tex_wrap(state->wrap_t)) |
+			S_03C000_CLAMP_Z(r600_tex_wrap(state->wrap_r)) |
+			S_03C000_XY_MAG_FILTER(r600_tex_filter(state->mag_img_filter)) |
+			S_03C000_XY_MIN_FILTER(r600_tex_filter(state->min_img_filter)) |
+			S_03C000_MIP_FILTER(r600_tex_mipfilter(state->min_mip_filter)) |
+			S_03C000_DEPTH_COMPARE_FUNCTION(r600_tex_compare(state->compare_func)) |
+			S_03C000_BORDER_COLOR_TYPE(uc.ui ? V_03C000_SQ_TEX_BORDER_COLOR_REGISTER : 0), 0xFFFFFFFF, NULL);
+	/* FIXME LOD it depends on texture base level ... */
+	r600_pipe_state_add_reg(rstate, R_03C004_SQ_TEX_SAMPLER_WORD1_0,
+			S_03C004_MIN_LOD(S_FIXED(CLAMP(state->min_lod, 0, 15), 6)) |
+			S_03C004_MAX_LOD(S_FIXED(CLAMP(state->max_lod, 0, 15), 6)) |
+			S_03C004_LOD_BIAS(S_FIXED(CLAMP(state->lod_bias, -16, 16), 6)), 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_03C008_SQ_TEX_SAMPLER_WORD2_0, S_03C008_TYPE(1), 0xFFFFFFFF, NULL);
+	if (uc.ui) {
+		r600_pipe_state_add_reg(rstate, R_00A400_TD_PS_SAMPLER0_BORDER_RED, fui(state->border_color[0]), 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate, R_00A404_TD_PS_SAMPLER0_BORDER_GREEN, fui(state->border_color[1]), 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate, R_00A408_TD_PS_SAMPLER0_BORDER_BLUE, fui(state->border_color[2]), 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate, R_00A40C_TD_PS_SAMPLER0_BORDER_ALPHA, fui(state->border_color[3]), 0xFFFFFFFF, NULL);
+	}
+	return rstate;
+}
+
+static void *r600_create_vertex_elements(struct pipe_context *ctx,
+				unsigned count,
+				const struct pipe_vertex_element *elements)
+{
+	struct r600_vertex_element *v = CALLOC_STRUCT(r600_vertex_element);
+
+	assert(count < 32);
+	v->count = count;
+	v->refcount = 1;
+	memcpy(v->elements, elements, count * sizeof(struct pipe_vertex_element));
+	return v;
+}
+
+static void r600_sampler_view_destroy(struct pipe_context *ctx,
+				      struct pipe_sampler_view *state)
+{
+	struct r600_pipe_sampler_view *resource = (struct r600_pipe_sampler_view *)state;
+
+	pipe_resource_reference(&state->texture, NULL);
+	FREE(resource);
+}
+
+static struct pipe_sampler_view *r600_create_sampler_view(struct pipe_context *ctx,
+							struct pipe_resource *texture,
+							const struct pipe_sampler_view *state)
+{
+	struct r600_pipe_sampler_view *resource = CALLOC_STRUCT(r600_pipe_sampler_view);
+	struct r600_pipe_state *rstate;
+	const struct util_format_description *desc;
+	struct r600_resource_texture *tmp;
+	struct r600_resource *rbuffer;
+	unsigned format;
+	uint32_t word4 = 0, yuv_format = 0, pitch = 0;
+	unsigned char swizzle[4], array_mode = 0, tile_type = 0;
+	struct radeon_ws_bo *bo[2];
+
+	if (resource == NULL)
+		return NULL;
+	rstate = &resource->state;
+
+	/* initialize base object */
+	resource->base = *state;
+	resource->base.texture = NULL;
+	pipe_reference(NULL, &texture->reference);
+	resource->base.texture = texture;
+	resource->base.reference.count = 1;
+	resource->base.context = ctx;
+
+	swizzle[0] = state->swizzle_r;
+	swizzle[1] = state->swizzle_g;
+	swizzle[2] = state->swizzle_b;
+	swizzle[3] = state->swizzle_a;
+	format = r600_translate_texformat(texture->format,
+					  swizzle,
+					  &word4, &yuv_format);
+	if (format == ~0) {
+		format = 0;
+	}
+	desc = util_format_description(texture->format);
+	if (desc == NULL) {
+		R600_ERR("unknow format %d\n", texture->format);
+	}
+	tmp = (struct r600_resource_texture*)texture;
+	rbuffer = &tmp->resource;
+	bo[0] = rbuffer->bo;
+	bo[1] = rbuffer->bo;
+	/* FIXME depth texture decompression */
+	if (tmp->depth) {
+		r600_texture_depth_flush(ctx, texture);
+		tmp = (struct r600_resource_texture*)texture;
+		rbuffer = &tmp->flushed_depth_texture->resource;
+		bo[0] = rbuffer->bo;
+		bo[1] = rbuffer->bo;
+	}
+	pitch = align(tmp->pitch[0] / tmp->bpt, 8);
+
+	/* FIXME properly handle first level != 0 */
+	r600_pipe_state_add_reg(rstate, R_038000_RESOURCE0_WORD0,
+				S_038000_DIM(r600_tex_dim(texture->target)) |
+				S_038000_TILE_MODE(array_mode) |
+				S_038000_TILE_TYPE(tile_type) |
+				S_038000_PITCH((pitch / 8) - 1) |
+				S_038000_TEX_WIDTH(texture->width0 - 1), 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_038004_RESOURCE0_WORD1,
+				S_038004_TEX_HEIGHT(texture->height0 - 1) |
+				S_038004_TEX_DEPTH(texture->depth0 - 1) |
+				S_038004_DATA_FORMAT(format), 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_038008_RESOURCE0_WORD2,
+				tmp->offset[0] >> 8, 0xFFFFFFFF, bo[0]);
+	r600_pipe_state_add_reg(rstate, R_03800C_RESOURCE0_WORD3,
+				tmp->offset[1] >> 8, 0xFFFFFFFF, bo[1]);
+	r600_pipe_state_add_reg(rstate, R_038010_RESOURCE0_WORD4,
+				word4 | S_038010_NUM_FORMAT_ALL(V_038010_SQ_NUM_FORMAT_NORM) |
+				S_038010_SRF_MODE_ALL(V_038010_SFR_MODE_NO_ZERO) |
+				S_038010_REQUEST_SIZE(1) |
+				S_038010_BASE_LEVEL(state->first_level), 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_038014_RESOURCE0_WORD5,
+				S_038014_LAST_LEVEL(state->last_level) |
+				S_038014_BASE_ARRAY(0) |
+				S_038014_LAST_ARRAY(0), 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_038018_RESOURCE0_WORD6,
+				S_038018_TYPE(V_038010_SQ_TEX_VTX_VALID_TEXTURE), 0xFFFFFFFF, NULL);
+
+	return &resource->base;
+}
+
+static void r600_set_vs_sampler_view(struct pipe_context *ctx, unsigned count,
+					struct pipe_sampler_view **views)
+{
+	/* TODO */
+	assert(1);
+}
+
+static void r600_set_ps_sampler_view(struct pipe_context *ctx, unsigned count,
+					struct pipe_sampler_view **views)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_pipe_sampler_view **resource = (struct r600_pipe_sampler_view **)views;
+
+	for (int i = 0; i < count; i++) {
+		if (resource[i]) {
+			r600_context_pipe_state_set_ps_resource(&rctx->ctx, &resource[i]->state, i);
+		}
+	}
+}
+
+static void r600_bind_state(struct pipe_context *ctx, void *state)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_pipe_state *rstate = (struct r600_pipe_state *)state;
+
+	if (state == NULL)
+		return;
+	rctx->states[rstate->id] = rstate;
+	r600_context_pipe_state_set(&rctx->ctx, rstate);
+}
+
+static void r600_bind_ps_sampler(struct pipe_context *ctx, unsigned count, void **states)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_pipe_state **rstates = (struct r600_pipe_state **)states;
+
+	for (int i = 0; i < count; i++) {
+		r600_context_pipe_state_set_ps_sampler(&rctx->ctx, rstates[i], i);
+	}
+}
+
+static void r600_bind_vs_sampler(struct pipe_context *ctx, unsigned count, void **states)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_pipe_state **rstates = (struct r600_pipe_state **)states;
+
+	/* TODO implement */
+	for (int i = 0; i < count; i++) {
+		r600_context_pipe_state_set_vs_sampler(&rctx->ctx, rstates[i], i);
+	}
+}
+
+static void r600_delete_state(struct pipe_context *ctx, void *state)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_pipe_state *rstate = (struct r600_pipe_state *)state;
+
+	if (rctx->states[rstate->id] == rstate) {
+		rctx->states[rstate->id] = NULL;
+	}
+	for (int i = 0; i < rstate->nregs; i++) {
+		radeon_ws_bo_reference(rctx->radeon, &rstate->regs[i].bo, NULL);
+	}
+	free(rstate);
+}
+
+static void r600_delete_vertex_element(struct pipe_context *ctx, void *state)
+{
+	struct r600_vertex_element *v = (struct r600_vertex_element*)state;
+
+	if (v == NULL)
+		return;
+	if (--v->refcount)
+		return;
+	free(v);
+}
+
+static void r600_set_clip_state(struct pipe_context *ctx,
+				const struct pipe_clip_state *state)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state);
+
+	if (rstate == NULL)
+		return;
+
+	rctx->clip = *state;
+	rstate->id = R600_PIPE_STATE_CLIP;
+	for (int i = 0; i < state->nr; i++) {
+		r600_pipe_state_add_reg(rstate,
+					R_028E20_PA_CL_UCP0_X + i * 4,
+					fui(state->ucp[i][0]), 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate,
+					R_028E24_PA_CL_UCP0_Y + i * 4,
+					fui(state->ucp[i][1]) , 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate,
+					R_028E28_PA_CL_UCP0_Z + i * 4,
+					fui(state->ucp[i][2]), 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate,
+					R_028E2C_PA_CL_UCP0_W + i * 4,
+					fui(state->ucp[i][3]), 0xFFFFFFFF, NULL);
+	}
+	r600_pipe_state_add_reg(rstate, R_028810_PA_CL_CLIP_CNTL,
+			S_028810_PS_UCP_MODE(3) | ((1 << state->nr) - 1) |
+			S_028810_ZCLIP_NEAR_DISABLE(state->depth_clamp) |
+			S_028810_ZCLIP_FAR_DISABLE(state->depth_clamp), 0xFFFFFFFF, NULL);
+
+	free(rctx->states[R600_PIPE_STATE_CLIP]);
+	rctx->states[R600_PIPE_STATE_CLIP] = rstate;
+	r600_context_pipe_state_set(&rctx->ctx, rstate);
+}
+
+static void r600_bind_vertex_elements(struct pipe_context *ctx, void *state)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_vertex_element *v = (struct r600_vertex_element*)state;
+
+	r600_delete_vertex_element(ctx, rctx->vertex_elements);
+	rctx->vertex_elements = v;
+	if (v) {
+		v->refcount++;
+//		rctx->vs_rebuild = TRUE;
+	}
+}
+
+static void r600_set_polygon_stipple(struct pipe_context *ctx,
+					 const struct pipe_poly_stipple *state)
+{
+}
+
+static void r600_set_sample_mask(struct pipe_context *pipe, unsigned sample_mask)
+{
+}
+
+static void r600_set_scissor_state(struct pipe_context *ctx,
+					const struct pipe_scissor_state *state)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state);
+	u32 tl, br;
+
+	if (rstate == NULL)
+		return;
+
+	rstate->id = R600_PIPE_STATE_SCISSOR;
+	tl = S_028240_TL_X(state->minx) | S_028240_TL_Y(state->miny) | S_028240_WINDOW_OFFSET_DISABLE(1);
+	br = S_028244_BR_X(state->maxx) | S_028244_BR_Y(state->maxy);
+	r600_pipe_state_add_reg(rstate,
+				R_028030_PA_SC_SCREEN_SCISSOR_TL, tl,
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_028034_PA_SC_SCREEN_SCISSOR_BR, br,
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_028204_PA_SC_WINDOW_SCISSOR_TL, tl,
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_028208_PA_SC_WINDOW_SCISSOR_BR, br,
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_028210_PA_SC_CLIPRECT_0_TL, tl,
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_028214_PA_SC_CLIPRECT_0_BR, br,
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_028218_PA_SC_CLIPRECT_1_TL, tl,
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_02821C_PA_SC_CLIPRECT_1_BR, br,
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_028220_PA_SC_CLIPRECT_2_TL, tl,
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_028224_PA_SC_CLIPRECT_2_BR, br,
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_028228_PA_SC_CLIPRECT_3_TL, tl,
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_02822C_PA_SC_CLIPRECT_3_BR, br,
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_028200_PA_SC_WINDOW_OFFSET, 0x00000000,
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_02820C_PA_SC_CLIPRECT_RULE, 0x0000FFFF,
+				0xFFFFFFFF, NULL);
+	if (rctx->family >= CHIP_RV770) {
+		r600_pipe_state_add_reg(rstate,
+					R_028230_PA_SC_EDGERULE, 0xAAAAAAAA,
+					0xFFFFFFFF, NULL);
+	}
+
+	free(rctx->states[R600_PIPE_STATE_SCISSOR]);
+	rctx->states[R600_PIPE_STATE_SCISSOR] = rstate;
+	r600_context_pipe_state_set(&rctx->ctx, rstate);
+}
+
+static void r600_set_stencil_ref(struct pipe_context *ctx,
+				const struct pipe_stencil_ref *state)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state);
+	u32 tmp;
+
+	if (rstate == NULL)
+		return;
+
+	rctx->stencil_ref = *state;
+	rstate->id = R600_PIPE_STATE_STENCIL_REF;
+	tmp = S_028430_STENCILREF(state->ref_value[0]);
+	r600_pipe_state_add_reg(rstate,
+				R_028430_DB_STENCILREFMASK, tmp,
+				~C_028430_STENCILREF, NULL);
+	tmp = S_028434_STENCILREF_BF(state->ref_value[1]);
+	r600_pipe_state_add_reg(rstate,
+				R_028434_DB_STENCILREFMASK_BF, tmp,
+				~C_028434_STENCILREF_BF, NULL);
+
+	free(rctx->states[R600_PIPE_STATE_STENCIL_REF]);
+	rctx->states[R600_PIPE_STATE_STENCIL_REF] = rstate;
+	r600_context_pipe_state_set(&rctx->ctx, rstate);
+}
+
+static void r600_set_viewport_state(struct pipe_context *ctx,
+					const struct pipe_viewport_state *state)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state);
+
+	if (rstate == NULL)
+		return;
+
+	rctx->viewport = *state;
+	rstate->id = R600_PIPE_STATE_VIEWPORT;
+	r600_pipe_state_add_reg(rstate, R_0282D0_PA_SC_VPORT_ZMIN_0, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_0282D4_PA_SC_VPORT_ZMAX_0, 0x3F800000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_02843C_PA_CL_VPORT_XSCALE_0, fui(state->scale[0]), 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028444_PA_CL_VPORT_YSCALE_0, fui(state->scale[1]), 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_02844C_PA_CL_VPORT_ZSCALE_0, fui(state->scale[2]), 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028440_PA_CL_VPORT_XOFFSET_0, fui(state->translate[0]), 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028448_PA_CL_VPORT_YOFFSET_0, fui(state->translate[1]), 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028450_PA_CL_VPORT_ZOFFSET_0, fui(state->translate[2]), 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028818_PA_CL_VTE_CNTL, 0x0000043F, 0xFFFFFFFF, NULL);
+
+	free(rctx->states[R600_PIPE_STATE_VIEWPORT]);
+	rctx->states[R600_PIPE_STATE_VIEWPORT] = rstate;
+	r600_context_pipe_state_set(&rctx->ctx, rstate);
+}
+
+static void r600_cb(struct r600_pipe_context *rctx, struct r600_pipe_state *rstate,
+			const struct pipe_framebuffer_state *state, int cb)
+{
+	struct r600_resource_texture *rtex;
+	struct r600_resource *rbuffer;
+	unsigned level = state->cbufs[cb]->level;
+	unsigned pitch, slice;
+	unsigned color_info;
+	unsigned format, swap, ntype;
+	const struct util_format_description *desc;
+	struct radeon_ws_bo *bo[3];
+
+	rtex = (struct r600_resource_texture*)state->cbufs[cb]->texture;
+	rbuffer = &rtex->resource;
+	bo[0] = rbuffer->bo;
+	bo[1] = rbuffer->bo;
+	bo[2] = rbuffer->bo;
+
+	pitch = (rtex->pitch[level] / rtex->bpt) / 8 - 1;
+	slice = (rtex->pitch[level] / rtex->bpt) * state->cbufs[cb]->height / 64 - 1;
+	ntype = 0;
+	desc = util_format_description(rtex->resource.base.b.format);
+	if (desc->colorspace == UTIL_FORMAT_COLORSPACE_SRGB)
+		ntype = V_0280A0_NUMBER_SRGB;
+
+	format = r600_translate_colorformat(rtex->resource.base.b.format);
+	swap = r600_translate_colorswap(rtex->resource.base.b.format);
+	color_info = S_0280A0_FORMAT(format) |
+		S_0280A0_COMP_SWAP(swap) |
+		S_0280A0_BLEND_CLAMP(1) |
+		S_0280A0_NUMBER_TYPE(ntype);
+	if (desc->colorspace != UTIL_FORMAT_COLORSPACE_ZS) 
+		color_info |= S_0280A0_SOURCE_FORMAT(1);
+
+	r600_pipe_state_add_reg(rstate,
+				R_028040_CB_COLOR0_BASE + cb * 4,
+				state->cbufs[cb]->offset >> 8, 0xFFFFFFFF, bo[0]);
+	r600_pipe_state_add_reg(rstate,
+				R_0280A0_CB_COLOR0_INFO + cb * 4,
+				color_info, 0xFFFFFFFF, bo[0]);
+	r600_pipe_state_add_reg(rstate,
+				R_028060_CB_COLOR0_SIZE + cb * 4,
+				S_028060_PITCH_TILE_MAX(pitch) |
+				S_028060_SLICE_TILE_MAX(slice),
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_028080_CB_COLOR0_VIEW + cb * 4,
+				0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_0280E0_CB_COLOR0_FRAG + cb * 4,
+				0x00000000, 0xFFFFFFFF, bo[1]);
+	r600_pipe_state_add_reg(rstate,
+				R_0280C0_CB_COLOR0_TILE + cb * 4,
+				0x00000000, 0xFFFFFFFF, bo[2]);
+	r600_pipe_state_add_reg(rstate,
+				R_028100_CB_COLOR0_MASK + cb * 4,
+				0x00000000, 0xFFFFFFFF, NULL);
+}
+
+static void r600_db(struct r600_pipe_context *rctx, struct r600_pipe_state *rstate,
+			const struct pipe_framebuffer_state *state)
+{
+	struct r600_resource_texture *rtex;
+	struct r600_resource *rbuffer;
+	unsigned level;
+	unsigned pitch, slice, format;
+
+	if (state->zsbuf == NULL)
+		return;
+
+	rtex = (struct r600_resource_texture*)state->zsbuf->texture;
+	rtex->tiled = 1;
+	rtex->array_mode = 2;
+	rtex->tile_type = 1;
+	rtex->depth = 1;
+	rbuffer = &rtex->resource;
+
+	level = state->zsbuf->level;
+	pitch = (rtex->pitch[level] / rtex->bpt) / 8 - 1;
+	slice = (rtex->pitch[level] / rtex->bpt) * state->zsbuf->height / 64 - 1;
+	format = r600_translate_dbformat(state->zsbuf->texture->format);
+
+	r600_pipe_state_add_reg(rstate, R_02800C_DB_DEPTH_BASE,
+				state->zsbuf->offset >> 8, 0xFFFFFFFF, rbuffer->bo);
+	r600_pipe_state_add_reg(rstate, R_028000_DB_DEPTH_SIZE,
+				S_028000_PITCH_TILE_MAX(pitch) | S_028000_SLICE_TILE_MAX(slice),
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028004_DB_DEPTH_VIEW, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028010_DB_DEPTH_INFO,
+				S_028010_ARRAY_MODE(rtex->array_mode) | S_028010_FORMAT(format),
+				0xFFFFFFFF, rbuffer->bo);
+	r600_pipe_state_add_reg(rstate, R_028D34_DB_PREFETCH_LIMIT,
+				(state->zsbuf->height / 8) - 1, 0xFFFFFFFF, NULL);
+}
+
+static void r600_set_framebuffer_state(struct pipe_context *ctx,
+					const struct pipe_framebuffer_state *state)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_pipe_state *rstate = CALLOC_STRUCT(r600_pipe_state);
+	u32 shader_mask, tl, br, shader_control, target_mask;
+
+	if (rstate == NULL)
+		return;
+
+	/* unreference old buffer and reference new one */
+	rstate->id = R600_PIPE_STATE_FRAMEBUFFER;
+	for (int i = 0; i < rctx->framebuffer.nr_cbufs; i++) {
+		pipe_surface_reference(&rctx->framebuffer.cbufs[i], NULL);
+	}
+	for (int i = 0; i < state->nr_cbufs; i++) {
+		pipe_surface_reference(&rctx->framebuffer.cbufs[i], state->cbufs[i]);
+	}
+	pipe_surface_reference(&rctx->framebuffer.zsbuf, state->zsbuf);
+	rctx->framebuffer = *state;
+	rctx->pframebuffer = &rctx->framebuffer;
+
+	/* build states */
+	for (int i = 0; i < state->nr_cbufs; i++) {
+		r600_cb(rctx, rstate, state, i);
+	}
+	if (state->zsbuf) {
+		r600_db(rctx, rstate, state);
+	}
+
+	target_mask = 0x00000000;
+	target_mask = 0xFFFFFFFF;
+	shader_mask = 0;
+	shader_control = 0;
+	for (int i = 0; i < state->nr_cbufs; i++) {
+		target_mask ^= 0xf << (i * 4);
+		shader_mask |= 0xf << (i * 4);
+		shader_control |= 1 << i;
+	}
+	tl = S_028240_TL_X(0) | S_028240_TL_Y(0) | S_028240_WINDOW_OFFSET_DISABLE(1);
+	br = S_028244_BR_X(state->width) | S_028244_BR_Y(state->height);
+
+	r600_pipe_state_add_reg(rstate,
+				R_028240_PA_SC_GENERIC_SCISSOR_TL, tl,
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_028244_PA_SC_GENERIC_SCISSOR_BR, br,
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_028250_PA_SC_VPORT_SCISSOR_0_TL, tl,
+				0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate,
+				R_028254_PA_SC_VPORT_SCISSOR_0_BR, br,
+				0xFFFFFFFF, NULL);
+
+	r600_pipe_state_add_reg(rstate, R_0287A0_CB_SHADER_CONTROL,
+				shader_control, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028238_CB_TARGET_MASK,
+				0x00000000, target_mask, NULL);
+	r600_pipe_state_add_reg(rstate, R_02823C_CB_SHADER_MASK,
+				shader_mask, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028C04_PA_SC_AA_CONFIG,
+				0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028C1C_PA_SC_AA_SAMPLE_LOCS_MCTX,
+				0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028C20_PA_SC_AA_SAMPLE_LOCS_8S_WD1_MCTX,
+				0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028C30_CB_CLRCMP_CONTROL,
+				0x01000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028C34_CB_CLRCMP_SRC,
+				0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028C38_CB_CLRCMP_DST,
+				0x000000FF, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028C3C_CB_CLRCMP_MSK,
+				0xFFFFFFFF, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028C48_PA_SC_AA_MASK,
+				0xFFFFFFFF, 0xFFFFFFFF, NULL);
+
+	free(rctx->states[R600_PIPE_STATE_FRAMEBUFFER]);
+	rctx->states[R600_PIPE_STATE_FRAMEBUFFER] = rstate;
+	r600_context_pipe_state_set(&rctx->ctx, rstate);
+}
+
+static void r600_set_index_buffer(struct pipe_context *ctx,
+				  const struct pipe_index_buffer *ib)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+
+	if (ib) {
+		pipe_resource_reference(&rctx->index_buffer.buffer, ib->buffer);
+		memcpy(&rctx->index_buffer, ib, sizeof(rctx->index_buffer));
+	} else {
+		pipe_resource_reference(&rctx->index_buffer.buffer, NULL);
+		memset(&rctx->index_buffer, 0, sizeof(rctx->index_buffer));
+	}
+
+	/* TODO make this more like a state */
+}
+
+static void r600_set_vertex_buffers(struct pipe_context *ctx, unsigned count,
+					const struct pipe_vertex_buffer *buffers)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+
+	for (int i = 0; i < rctx->nvertex_buffer; i++) {
+		pipe_resource_reference(&rctx->vertex_buffer[i].buffer, NULL);
+	}
+	memcpy(rctx->vertex_buffer, buffers, sizeof(struct pipe_vertex_buffer) * count);
+	for (int i = 0; i < count; i++) {
+		rctx->vertex_buffer[i].buffer = NULL;
+		if (r600_buffer_is_user_buffer(buffers[i].buffer))
+			rctx->any_user_vbs = TRUE;
+		pipe_resource_reference(&rctx->vertex_buffer[i].buffer, buffers[i].buffer);
+	}
+	rctx->nvertex_buffer = count;
+}
+
+static void r600_set_constant_buffer(struct pipe_context *ctx, uint shader, uint index,
+					struct pipe_resource *buffer)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_pipe_state *rstate;
+	struct pipe_transfer *transfer;
+	unsigned *nconst = NULL;
+	u32 *ptr, offset;
+
+	switch (shader) {
+	case PIPE_SHADER_VERTEX:
+		rstate = rctx->vs_const;
+		nconst = &rctx->vs_nconst;
+		offset = R_030000_SQ_ALU_CONSTANT0_0 + 0x1000;
+		break;
+	case PIPE_SHADER_FRAGMENT:
+		rstate = rctx->ps_const;
+		nconst = &rctx->ps_nconst;
+		offset = R_030000_SQ_ALU_CONSTANT0_0;
+		break;
+	default:
+		R600_ERR("unsupported %d\n", shader);
+		return;
+	}
+	if (buffer && buffer->width0 > 0) {
+		*nconst = buffer->width0 / 16;
+		ptr = pipe_buffer_map(ctx, buffer, PIPE_TRANSFER_READ, &transfer);
+		if (ptr == NULL)
+			return;
+		for (int i = 0; i < *nconst; i++, offset += 0x10) {
+			rstate[i].nregs = 0;
+			r600_pipe_state_add_reg(&rstate[i], offset + 0x0, ptr[i * 4 + 0], 0xFFFFFFFF, NULL);
+			r600_pipe_state_add_reg(&rstate[i], offset + 0x4, ptr[i * 4 + 1], 0xFFFFFFFF, NULL);
+			r600_pipe_state_add_reg(&rstate[i], offset + 0x8, ptr[i * 4 + 2], 0xFFFFFFFF, NULL);
+			r600_pipe_state_add_reg(&rstate[i], offset + 0xC, ptr[i * 4 + 3], 0xFFFFFFFF, NULL);
+			r600_context_pipe_state_set(&rctx->ctx, &rstate[i]);
+		}
+		pipe_buffer_unmap(ctx, buffer, transfer);
+	}
+}
+
+static void *r600_create_shader_state(struct pipe_context *ctx,
+					const struct pipe_shader_state *state)
+{
+	struct r600_pipe_shader *shader =  CALLOC_STRUCT(r600_pipe_shader);
+	int r;
+
+	r =  r600_pipe_shader_create2(ctx, shader, state->tokens);
+	if (r) {
+		return NULL;
+	}
+	return shader;
+}
+
+static void r600_bind_ps_shader(struct pipe_context *ctx, void *state)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+
+	/* TODO delete old shader */
+	rctx->ps_shader = (struct r600_pipe_shader *)state;
+}
+
+static void r600_bind_vs_shader(struct pipe_context *ctx, void *state)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+
+	/* TODO delete old shader */
+	rctx->vs_shader = (struct r600_pipe_shader *)state;
+}
+
+static void r600_delete_ps_shader(struct pipe_context *ctx, void *state)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_pipe_shader *shader = (struct r600_pipe_shader *)state;
+
+	if (rctx->ps_shader == shader) {
+		rctx->ps_shader = NULL;
+	}
+	/* TODO proper delete */
+	free(shader);
+}
+
+static void r600_delete_vs_shader(struct pipe_context *ctx, void *state)
+{
+	struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx;
+	struct r600_pipe_shader *shader = (struct r600_pipe_shader *)state;
+
+	if (rctx->vs_shader == shader) {
+		rctx->vs_shader = NULL;
+	}
+	/* TODO proper delete */
+	free(shader);
+}
+
+void r600_init_state_functions2(struct r600_pipe_context *rctx)
+{
+	rctx->context.create_blend_state = r600_create_blend_state;
+	rctx->context.create_depth_stencil_alpha_state = r600_create_dsa_state;
+	rctx->context.create_fs_state = r600_create_shader_state;
+	rctx->context.create_rasterizer_state = r600_create_rs_state;
+	rctx->context.create_sampler_state = r600_create_sampler_state;
+	rctx->context.create_sampler_view = r600_create_sampler_view;
+	rctx->context.create_vertex_elements_state = r600_create_vertex_elements;
+	rctx->context.create_vs_state = r600_create_shader_state;
+	rctx->context.bind_blend_state = r600_bind_blend_state;
+	rctx->context.bind_depth_stencil_alpha_state = r600_bind_state;
+	rctx->context.bind_fragment_sampler_states = r600_bind_ps_sampler;
+	rctx->context.bind_fs_state = r600_bind_ps_shader;
+	rctx->context.bind_rasterizer_state = r600_bind_rs_state;
+	rctx->context.bind_vertex_elements_state = r600_bind_vertex_elements;
+	rctx->context.bind_vertex_sampler_states = r600_bind_vs_sampler;
+	rctx->context.bind_vs_state = r600_bind_vs_shader;
+	rctx->context.delete_blend_state = r600_delete_state;
+	rctx->context.delete_depth_stencil_alpha_state = r600_delete_state;
+	rctx->context.delete_fs_state = r600_delete_ps_shader;
+	rctx->context.delete_rasterizer_state = r600_delete_rs_state;
+	rctx->context.delete_sampler_state = r600_delete_state;
+	rctx->context.delete_vertex_elements_state = r600_delete_vertex_element;
+	rctx->context.delete_vs_state = r600_delete_vs_shader;
+	rctx->context.set_blend_color = r600_set_blend_color;
+	rctx->context.set_clip_state = r600_set_clip_state;
+	rctx->context.set_constant_buffer = r600_set_constant_buffer;
+	rctx->context.set_fragment_sampler_views = r600_set_ps_sampler_view;
+	rctx->context.set_framebuffer_state = r600_set_framebuffer_state;
+	rctx->context.set_polygon_stipple = r600_set_polygon_stipple;
+	rctx->context.set_sample_mask = r600_set_sample_mask;
+	rctx->context.set_scissor_state = r600_set_scissor_state;
+	rctx->context.set_stencil_ref = r600_set_stencil_ref;
+	rctx->context.set_vertex_buffers = r600_set_vertex_buffers;
+	rctx->context.set_index_buffer = r600_set_index_buffer;
+	rctx->context.set_vertex_sampler_views = r600_set_vs_sampler_view;
+	rctx->context.set_viewport_state = r600_set_viewport_state;
+	rctx->context.sampler_view_destroy = r600_sampler_view_destroy;
+}
+
+void r600_init_config2(struct r600_pipe_context *rctx)
+{
+	int ps_prio;
+	int vs_prio;
+	int gs_prio;
+	int es_prio;
+	int num_ps_gprs;
+	int num_vs_gprs;
+	int num_gs_gprs;
+	int num_es_gprs;
+	int num_temp_gprs;
+	int num_ps_threads;
+	int num_vs_threads;
+	int num_gs_threads;
+	int num_es_threads;
+	int num_ps_stack_entries;
+	int num_vs_stack_entries;
+	int num_gs_stack_entries;
+	int num_es_stack_entries;
+	enum radeon_family family;
+	struct r600_pipe_state *rstate = &rctx->config;
+	u32 tmp;
+
+	family = r600_get_family(rctx->radeon);
+	ps_prio = 0;
+	vs_prio = 1;
+	gs_prio = 2;
+	es_prio = 3;
+	switch (family) {
+	case CHIP_R600:
+		num_ps_gprs = 192;
+		num_vs_gprs = 56;
+		num_temp_gprs = 4;
+		num_gs_gprs = 0;
+		num_es_gprs = 0;
+		num_ps_threads = 136;
+		num_vs_threads = 48;
+		num_gs_threads = 4;
+		num_es_threads = 4;
+		num_ps_stack_entries = 128;
+		num_vs_stack_entries = 128;
+		num_gs_stack_entries = 0;
+		num_es_stack_entries = 0;
+		break;
+	case CHIP_RV630:
+	case CHIP_RV635:
+		num_ps_gprs = 84;
+		num_vs_gprs = 36;
+		num_temp_gprs = 4;
+		num_gs_gprs = 0;
+		num_es_gprs = 0;
+		num_ps_threads = 144;
+		num_vs_threads = 40;
+		num_gs_threads = 4;
+		num_es_threads = 4;
+		num_ps_stack_entries = 40;
+		num_vs_stack_entries = 40;
+		num_gs_stack_entries = 32;
+		num_es_stack_entries = 16;
+		break;
+	case CHIP_RV610:
+	case CHIP_RV620:
+	case CHIP_RS780:
+	case CHIP_RS880:
+	default:
+		num_ps_gprs = 84;
+		num_vs_gprs = 36;
+		num_temp_gprs = 4;
+		num_gs_gprs = 0;
+		num_es_gprs = 0;
+		num_ps_threads = 136;
+		num_vs_threads = 48;
+		num_gs_threads = 4;
+		num_es_threads = 4;
+		num_ps_stack_entries = 40;
+		num_vs_stack_entries = 40;
+		num_gs_stack_entries = 32;
+		num_es_stack_entries = 16;
+		break;
+	case CHIP_RV670:
+		num_ps_gprs = 144;
+		num_vs_gprs = 40;
+		num_temp_gprs = 4;
+		num_gs_gprs = 0;
+		num_es_gprs = 0;
+		num_ps_threads = 136;
+		num_vs_threads = 48;
+		num_gs_threads = 4;
+		num_es_threads = 4;
+		num_ps_stack_entries = 40;
+		num_vs_stack_entries = 40;
+		num_gs_stack_entries = 32;
+		num_es_stack_entries = 16;
+		break;
+	case CHIP_RV770:
+		num_ps_gprs = 192;
+		num_vs_gprs = 56;
+		num_temp_gprs = 4;
+		num_gs_gprs = 0;
+		num_es_gprs = 0;
+		num_ps_threads = 188;
+		num_vs_threads = 60;
+		num_gs_threads = 0;
+		num_es_threads = 0;
+		num_ps_stack_entries = 256;
+		num_vs_stack_entries = 256;
+		num_gs_stack_entries = 0;
+		num_es_stack_entries = 0;
+		break;
+	case CHIP_RV730:
+	case CHIP_RV740:
+		num_ps_gprs = 84;
+		num_vs_gprs = 36;
+		num_temp_gprs = 4;
+		num_gs_gprs = 0;
+		num_es_gprs = 0;
+		num_ps_threads = 188;
+		num_vs_threads = 60;
+		num_gs_threads = 0;
+		num_es_threads = 0;
+		num_ps_stack_entries = 128;
+		num_vs_stack_entries = 128;
+		num_gs_stack_entries = 0;
+		num_es_stack_entries = 0;
+		break;
+	case CHIP_RV710:
+		num_ps_gprs = 192;
+		num_vs_gprs = 56;
+		num_temp_gprs = 4;
+		num_gs_gprs = 0;
+		num_es_gprs = 0;
+		num_ps_threads = 144;
+		num_vs_threads = 48;
+		num_gs_threads = 0;
+		num_es_threads = 0;
+		num_ps_stack_entries = 128;
+		num_vs_stack_entries = 128;
+		num_gs_stack_entries = 0;
+		num_es_stack_entries = 0;
+		break;
+	}
+
+	rstate->id = R600_PIPE_STATE_CONFIG;
+
+	/* SQ_CONFIG */
+	tmp = 0;
+	switch (family) {
+	case CHIP_RV610:
+	case CHIP_RV620:
+	case CHIP_RS780:
+	case CHIP_RS880:
+	case CHIP_RV710:
+		break;
+	default:
+		tmp |= S_008C00_VC_ENABLE(1);
+		break;
+	}
+	tmp |= S_008C00_DX9_CONSTS(1);
+	tmp |= S_008C00_ALU_INST_PREFER_VECTOR(1);
+	tmp |= S_008C00_PS_PRIO(ps_prio);
+	tmp |= S_008C00_VS_PRIO(vs_prio);
+	tmp |= S_008C00_GS_PRIO(gs_prio);
+	tmp |= S_008C00_ES_PRIO(es_prio);
+	r600_pipe_state_add_reg(rstate, R_008C00_SQ_CONFIG, tmp, 0xFFFFFFFF, NULL);
+
+	/* SQ_GPR_RESOURCE_MGMT_1 */
+	tmp = 0;
+	tmp |= S_008C04_NUM_PS_GPRS(num_ps_gprs);
+	tmp |= S_008C04_NUM_VS_GPRS(num_vs_gprs);
+	tmp |= S_008C04_NUM_CLAUSE_TEMP_GPRS(num_temp_gprs);
+	r600_pipe_state_add_reg(rstate, R_008C04_SQ_GPR_RESOURCE_MGMT_1, tmp, 0xFFFFFFFF, NULL);
+
+	/* SQ_GPR_RESOURCE_MGMT_2 */
+	tmp = 0;
+	tmp |= S_008C08_NUM_GS_GPRS(num_gs_gprs);
+	tmp |= S_008C08_NUM_GS_GPRS(num_es_gprs);
+	r600_pipe_state_add_reg(rstate, R_008C08_SQ_GPR_RESOURCE_MGMT_2, tmp, 0xFFFFFFFF, NULL);
+
+	/* SQ_THREAD_RESOURCE_MGMT */
+	tmp = 0;
+	tmp |= S_008C0C_NUM_PS_THREADS(num_ps_threads);
+	tmp |= S_008C0C_NUM_VS_THREADS(num_vs_threads);
+	tmp |= S_008C0C_NUM_GS_THREADS(num_gs_threads);
+	tmp |= S_008C0C_NUM_ES_THREADS(num_es_threads);
+	r600_pipe_state_add_reg(rstate, R_008C0C_SQ_THREAD_RESOURCE_MGMT, tmp, 0xFFFFFFFF, NULL);
+
+	/* SQ_STACK_RESOURCE_MGMT_1 */
+	tmp = 0;
+	tmp |= S_008C10_NUM_PS_STACK_ENTRIES(num_ps_stack_entries);
+	tmp |= S_008C10_NUM_VS_STACK_ENTRIES(num_vs_stack_entries);
+	r600_pipe_state_add_reg(rstate, R_008C10_SQ_STACK_RESOURCE_MGMT_1, tmp, 0xFFFFFFFF, NULL);
+
+	/* SQ_STACK_RESOURCE_MGMT_2 */
+	tmp = 0;
+	tmp |= S_008C14_NUM_GS_STACK_ENTRIES(num_gs_stack_entries);
+	tmp |= S_008C14_NUM_ES_STACK_ENTRIES(num_es_stack_entries);
+	r600_pipe_state_add_reg(rstate, R_008C14_SQ_STACK_RESOURCE_MGMT_2, tmp, 0xFFFFFFFF, NULL);
+
+	r600_pipe_state_add_reg(rstate, R_009714_VC_ENHANCE, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028350_SX_MISC, 0x00000000, 0xFFFFFFFF, NULL);
+
+	if (family >= CHIP_RV770) {
+		r600_pipe_state_add_reg(rstate, R_008D8C_SQ_DYN_GPR_CNTL_PS_FLUSH_REQ, 0x00004000, 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate, R_009508_TA_CNTL_AUX, 0x07000002, 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate, R_009830_DB_DEBUG, 0x00000000, 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate, R_009838_DB_WATERMARKS, 0x00420204, 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate, R_0286C8_SPI_THREAD_GROUPING, 0x00000000, 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate, R_028A4C_PA_SC_MODE_CNTL, 0x00514000, 0xFFFFFFFF, NULL);
+	} else {
+		r600_pipe_state_add_reg(rstate, R_008D8C_SQ_DYN_GPR_CNTL_PS_FLUSH_REQ, 0x00000000, 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate, R_009508_TA_CNTL_AUX, 0x07000003, 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate, R_009830_DB_DEBUG, 0x82000000, 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate, R_009838_DB_WATERMARKS, 0x01020204, 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate, R_0286C8_SPI_THREAD_GROUPING, 0x00000001, 0xFFFFFFFF, NULL);
+		r600_pipe_state_add_reg(rstate, R_028A4C_PA_SC_MODE_CNTL, 0x00004010, 0xFFFFFFFF, NULL);
+	}
+	r600_pipe_state_add_reg(rstate, R_0288A8_SQ_ESGS_RING_ITEMSIZE, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_0288AC_SQ_GSVS_RING_ITEMSIZE, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_0288B0_SQ_ESTMP_RING_ITEMSIZE, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_0288B4_SQ_GSTMP_RING_ITEMSIZE, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_0288B8_SQ_VSTMP_RING_ITEMSIZE, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_0288BC_SQ_PSTMP_RING_ITEMSIZE, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_0288C0_SQ_FBUF_RING_ITEMSIZE, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_0288C4_SQ_REDUC_RING_ITEMSIZE, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_0288C8_SQ_GS_VERT_ITEMSIZE, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A10_VGT_OUTPUT_PATH_CNTL, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A14_VGT_HOS_CNTL, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A18_VGT_HOS_MAX_TESS_LEVEL, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A1C_VGT_HOS_MIN_TESS_LEVEL, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A20_VGT_HOS_REUSE_DEPTH, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A24_VGT_GROUP_PRIM_TYPE, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A28_VGT_GROUP_FIRST_DECR, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A2C_VGT_GROUP_DECR, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A30_VGT_GROUP_VECT_0_CNTL, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A34_VGT_GROUP_VECT_1_CNTL, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A38_VGT_GROUP_VECT_0_FMT_CNTL, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A3C_VGT_GROUP_VECT_1_FMT_CNTL, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A40_VGT_GS_MODE, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028AB0_VGT_STRMOUT_EN, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028AB4_VGT_REUSE_OFF, 0x00000001, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028AB8_VGT_VTX_CNT_EN, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028B20_VGT_STRMOUT_BUFFER_EN, 0x00000000, 0xFFFFFFFF, NULL);
+
+	r600_pipe_state_add_reg(rstate, R_02840C_VGT_MULTI_PRIM_IB_RESET_INDX, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A84_VGT_PRIMITIVEID_EN, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028A94_VGT_MULTI_PRIM_IB_RESET_EN, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028AA0_VGT_INSTANCE_STEP_RATE_0, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_pipe_state_add_reg(rstate, R_028AA4_VGT_INSTANCE_STEP_RATE_1, 0x00000000, 0xFFFFFFFF, NULL);
+	r600_context_pipe_state_set(&rctx->ctx, rstate);
+}