X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fr600%2Fr600_state.c;h=424f7a8913f805ef02c00285254fd15fe4b11deb;hb=cf0162be138cb424f47a8fa75e4645e2319c7ddf;hp=545d5321243c416dc6f2f0900dcfcfb00236e041;hpb=b5fcf8274916afdf29aca5e8db7611687b03abe4;p=mesa.git

diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index 545d5321243..424f7a8913f 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -32,20 +32,10 @@
 #include "r600_screen.h"
 #include "r600_context.h"
 #include "r600_resource.h"
-#include "r600d.h"
-#include "r600_state_inlines.h"
-
-static void r600_blend(struct r600_context *rctx, struct radeon_state *rstate, const struct pipe_blend_state *state);
-static void r600_viewport(struct r600_context *rctx, struct radeon_state *rstate, const struct pipe_viewport_state *state);
-static void r600_ucp(struct r600_context *rctx, struct radeon_state *rstate, const struct pipe_clip_state *state);
-static void r600_sampler(struct r600_context *rctx, struct radeon_state *rstate, const struct pipe_sampler_state *state, unsigned id);
-static void r600_sampler_border(struct r600_context *rctx, struct radeon_state *rstate,
-				const struct pipe_sampler_state *state, unsigned id);
-static void r600_resource(struct pipe_context *ctx, struct radeon_state *rstate, const struct pipe_sampler_view *view, unsigned id);
-static void r600_cb(struct r600_context *rctx, struct radeon_state *rstate,
-			const struct pipe_framebuffer_state *state, int cb);
-static void r600_db(struct r600_context *rctx, struct radeon_state *rstate,
-			const struct pipe_framebuffer_state *state);
+
+static void clean_flush(struct r600_context *rctx, struct radeon_state *flush);
+static int setup_cb_flush(struct r600_context *rctx, struct radeon_state *flush);
+static int setup_db_flush(struct r600_context *rctx, struct radeon_state *flush);
 
 static struct r600_context_state *r600_new_context_state(unsigned type)
 {
@@ -65,7 +55,7 @@ static void *r600_create_blend_state(struct pipe_context *ctx,
 
 	rstate = r600_new_context_state(pipe_blend_type);
 	rstate->state.blend = *state;
-	r600_blend(rctx, &rstate->rstate[0], &rstate->state.blend);
+	rctx->vtbl->blend(rctx, &rstate->rstate[0], &rstate->state.blend);
 	
 	return rstate;
 }
@@ -98,16 +88,32 @@ static void *r600_create_sampler_state(struct pipe_context *ctx,
 
 	rstate = r600_new_context_state(pipe_sampler_type);
 	rstate->state.sampler = *state;
-	r600_sampler(rctx, &rstate->rstate[0], &rstate->state.sampler, 0);
-	r600_sampler_border(rctx, &rstate->rstate[1], &rstate->state.sampler, 0);
+	rctx->vtbl->sampler(rctx, &rstate->rstate[0], &rstate->state.sampler, 0);
+	rctx->vtbl->sampler_border(rctx, &rstate->rstate[1], &rstate->state.sampler, 0);
 	return rstate;
 }
 
+static void r600_remove_sampler_view(struct r600_shader_sampler_states *sampler,
+				     struct r600_context_state *rstate)
+{
+	int i, j;
+	
+	for (i = 0; i < sampler->nview; i++) {
+		for (j = 0; j < rstate->nrstate; j++) {
+			if (sampler->view[i] == &rstate->rstate[j])
+				sampler->view[i] = NULL;
+		}
+	}
+}
 static void r600_sampler_view_destroy(struct pipe_context *ctx,
 				      struct pipe_sampler_view *state)
 {
 	struct r600_context_state *rstate = (struct r600_context_state *)state;
+	struct r600_context *rctx = r600_context(ctx);
 
+	/* need to search list of vs/ps sampler views and remove it from any - uggh */
+	r600_remove_sampler_view(&rctx->ps_sampler, rstate);
+	r600_remove_sampler_view(&rctx->vs_sampler, rstate);
 	r600_context_state_decref(rstate);
 }
 
@@ -116,6 +122,7 @@ static struct pipe_sampler_view *r600_create_sampler_view(struct pipe_context *c
 							const struct pipe_sampler_view *state)
 {
 	struct r600_context_state *rstate;
+	struct r600_context *rctx = r600_context(ctx);
 
 	rstate = r600_new_context_state(pipe_sampler_view_type);
 	rstate->state.sampler_view = *state;
@@ -124,21 +131,24 @@ static struct pipe_sampler_view *r600_create_sampler_view(struct pipe_context *c
 	rstate->state.sampler_view.texture = texture;
 	rstate->state.sampler_view.reference.count = 1;
 	rstate->state.sampler_view.context = ctx;
-	r600_resource(ctx, &rstate->rstate[0], &rstate->state.sampler_view, 0);
+	rctx->vtbl->resource(ctx, &rstate->rstate[0], &rstate->state.sampler_view, 0);
 	return &rstate->state.sampler_view;
 }
 
-static void r600_set_ps_sampler_view(struct pipe_context *ctx,
-					unsigned count,
-					struct pipe_sampler_view **views)
+static void r600_set_sampler_view(struct pipe_context *ctx,
+				  unsigned count,
+				  struct pipe_sampler_view **views,
+				  struct r600_shader_sampler_states *sampler,
+				  unsigned shader_id)
 {
 	struct r600_context *rctx = r600_context(ctx);
 	struct r600_context_state *rstate;
 	unsigned i;
 
-	for (i = 0; i < rctx->ps_nsampler_view; i++) {
-		radeon_draw_unbind(&rctx->draw, rctx->ps_sampler_view[i]);
+	for (i = 0; i < sampler->nview; i++) {
+		radeon_draw_unbind(&rctx->draw, sampler->view[i]);
 	}
+
 	for (i = 0; i < count; i++) {
 		rstate = (struct r600_context_state *)views[i];
 		if (rstate) {
@@ -153,45 +163,28 @@ static void r600_set_ps_sampler_view(struct pipe_context *ctx,
 			if (rstate->nrstate) {
 				memcpy(&rstate->rstate[rstate->nrstate], &rstate->rstate[0], sizeof(struct radeon_state));
 			}
-			radeon_state_convert(&rstate->rstate[rstate->nrstate], R600_STATE_RESOURCE, i, R600_SHADER_PS);
-			rctx->ps_sampler_view[i] = &rstate->rstate[rstate->nrstate];
+			radeon_state_convert(&rstate->rstate[rstate->nrstate], R600_STATE_RESOURCE, i, shader_id);
+			sampler->view[i] = &rstate->rstate[rstate->nrstate];
 			rstate->nrstate++;
 		}
 	}
-	rctx->ps_nsampler_view = count;
+	sampler->nview = count;
 }
 
-static void r600_set_vs_sampler_view(struct pipe_context *ctx,
+static void r600_set_ps_sampler_view(struct pipe_context *ctx,
 					unsigned count,
 					struct pipe_sampler_view **views)
 {
 	struct r600_context *rctx = r600_context(ctx);
-	struct r600_context_state *rstate;
-	unsigned i;
+	r600_set_sampler_view(ctx, count, views, &rctx->ps_sampler, R600_SHADER_PS);
+}
 
-	for (i = 0; i < rctx->vs_nsampler_view; i++) {
-		radeon_draw_unbind(&rctx->draw, rctx->vs_sampler_view[i]);
-	}
-	for (i = 0; i < count; i++) {
-		rstate = (struct r600_context_state *)views[i];
-		if (rstate) {
-			rstate->nrstate = 0;
-		}
-	}
-	for (i = 0; i < count; i++) {
-		rstate = (struct r600_context_state *)views[i];
-		if (rstate) {
-			if (rstate->nrstate >= R600_MAX_RSTATE)
-				continue;
-			if (rstate->nrstate) {
-				memcpy(&rstate->rstate[rstate->nrstate], &rstate->rstate[0], sizeof(struct radeon_state));
-			}
-			radeon_state_convert(&rstate->rstate[rstate->nrstate], R600_STATE_RESOURCE, i, R600_SHADER_VS);
-			rctx->vs_sampler_view[i] = &rstate->rstate[rstate->nrstate];
-			rstate->nrstate++;
-		}
-	}
-	rctx->vs_nsampler_view = count;
+static void r600_set_vs_sampler_view(struct pipe_context *ctx,
+					unsigned count,
+					struct pipe_sampler_view **views)
+{
+	struct r600_context *rctx = r600_context(ctx);
+	r600_set_sampler_view(ctx, count, views, &rctx->vs_sampler, R600_SHADER_VS);
 }
 
 static void *r600_create_shader_state(struct pipe_context *ctx,
@@ -299,18 +292,19 @@ static void r600_bind_vs_shader(struct pipe_context *ctx, void *state)
 	rctx->vs_shader = r600_context_state_incref(rstate);
 }
 
-static void r600_bind_ps_sampler(struct pipe_context *ctx,
-					unsigned count, void **states)
+static void r600_bind_sampler_shader(struct pipe_context *ctx,
+				     unsigned count, void **states,
+				     struct r600_shader_sampler_states *sampler, unsigned shader_id)
 {
 	struct r600_context *rctx = r600_context(ctx);
 	struct r600_context_state *rstate;
 	unsigned i;
 
-	for (i = 0; i < rctx->ps_nsampler; i++) {
-		radeon_draw_unbind(&rctx->draw, rctx->ps_sampler[i]);
+	for (i = 0; i < sampler->nsampler; i++) {
+		radeon_draw_unbind(&rctx->draw, sampler->sampler[i]);
 	}
-	for (i = 0; i < rctx->ps_nsampler_border; i++) {
-		radeon_draw_unbind(&rctx->draw, rctx->ps_sampler_border[i]);
+	for (i = 0; i < sampler->nborder; i++) {
+		radeon_draw_unbind(&rctx->draw, sampler->border[i]);
 	}
 	for (i = 0; i < count; i++) {
 		rstate = (struct r600_context_state *)states[i];
@@ -327,47 +321,29 @@ static void r600_bind_ps_sampler(struct pipe_context *ctx,
 				memcpy(&rstate->rstate[rstate->nrstate], &rstate->rstate[0], sizeof(struct radeon_state));
 				memcpy(&rstate->rstate[rstate->nrstate+1], &rstate->rstate[1], sizeof(struct radeon_state));
 			}
-			radeon_state_convert(&rstate->rstate[rstate->nrstate], R600_STATE_SAMPLER, i, R600_SHADER_PS);
-			radeon_state_convert(&rstate->rstate[rstate->nrstate + 1], R600_STATE_SAMPLER_BORDER, i, R600_SHADER_PS);
-			rctx->ps_sampler[i] = &rstate->rstate[rstate->nrstate];
-			rctx->ps_sampler_border[i] = &rstate->rstate[rstate->nrstate + 1];
+			radeon_state_convert(&rstate->rstate[rstate->nrstate], R600_STATE_SAMPLER, i, shader_id);
+			radeon_state_convert(&rstate->rstate[rstate->nrstate + 1], R600_STATE_SAMPLER_BORDER, i, shader_id);
+			sampler->sampler[i] = &rstate->rstate[rstate->nrstate];
+			sampler->border[i] = &rstate->rstate[rstate->nrstate + 1];
 			rstate->nrstate += 2;
 		}
 	}
-	rctx->ps_nsampler = count;
-	rctx->ps_nsampler_border = count;
+	sampler->nsampler = count;
+	sampler->nborder = count;
 }
 
-static void r600_bind_vs_sampler(struct pipe_context *ctx,
+static void r600_bind_ps_sampler(struct pipe_context *ctx,
 					unsigned count, void **states)
 {
 	struct r600_context *rctx = r600_context(ctx);
-	struct r600_context_state *rstate;
-	unsigned i;
+	r600_bind_sampler_shader(ctx, count, states, &rctx->ps_sampler, R600_SHADER_PS);	
+}
 
-	for (i = 0; i < rctx->vs_nsampler; i++) {
-		radeon_draw_unbind(&rctx->draw, rctx->vs_sampler[i]);
-	}
-	for (i = 0; i < count; i++) {
-		rstate = (struct r600_context_state *)states[i];
-		if (rstate) {
-			rstate->nrstate = 0;
-		}
-	}
-	for (i = 0; i < count; i++) {
-		rstate = (struct r600_context_state *)states[i];
-		if (rstate) {
-			if (rstate->nrstate >= R600_MAX_RSTATE)
-				continue;
-			if (rstate->nrstate) {
-				memcpy(&rstate->rstate[rstate->nrstate], &rstate->rstate[0], sizeof(struct radeon_state));
-			}
-			radeon_state_convert(&rstate->rstate[rstate->nrstate], R600_STATE_SAMPLER, i, R600_SHADER_VS);
-			rctx->vs_sampler[i] = &rstate->rstate[rstate->nrstate];
-			rstate->nrstate++;
-		}
-	}
-	rctx->vs_nsampler = count;
+static void r600_bind_vs_sampler(struct pipe_context *ctx,
+					unsigned count, void **states)
+{
+	struct r600_context *rctx = r600_context(ctx);
+	r600_bind_sampler_shader(ctx, count, states, &rctx->vs_sampler, R600_SHADER_VS);	
 }
 
 static void r600_delete_state(struct pipe_context *ctx, void *state)
@@ -395,56 +371,10 @@ static void r600_set_clip_state(struct pipe_context *ctx,
 
 	rstate = r600_new_context_state(pipe_clip_type);
 	rstate->state.clip = *state;
-	r600_ucp(rctx, &rstate->rstate[0], &rstate->state.clip);
+	rctx->vtbl->ucp(rctx, &rstate->rstate[0], &rstate->state.clip);
 	rctx->clip = rstate;
 }
 
-static void r600_set_constant_buffer(struct pipe_context *ctx,
-					uint shader, uint index,
-					struct pipe_resource *buffer)
-{
-	struct r600_screen *rscreen = r600_screen(ctx->screen);
-	struct r600_context *rctx = r600_context(ctx);
-	unsigned nconstant = 0, i, type, shader_class;
-	struct radeon_state *rstate, *rstates;
-	struct pipe_transfer *transfer;
-	u32 *ptr;
-
-	type = R600_STATE_CONSTANT;
-
-	switch (shader) {
-	case PIPE_SHADER_VERTEX:
-		shader_class = R600_SHADER_VS;
-		rstates = rctx->vs_constant;
-		break;
-	case PIPE_SHADER_FRAGMENT:
-		shader_class = R600_SHADER_PS;
-		rstates = rctx->ps_constant;
-		break;
-	default:
-		R600_ERR("unsupported %d\n", shader);
-		return;
-	}
-	if (buffer && buffer->width0 > 0) {
-		nconstant = buffer->width0 / 16;
-		ptr = pipe_buffer_map(ctx, buffer, PIPE_TRANSFER_READ, &transfer);
-		if (ptr == NULL)
-			return;
-		for (i = 0; i < nconstant; i++) {
-			rstate = &rstates[i];
-			radeon_state_init(rstate, rscreen->rw, type, i, shader_class);
-			rstate->states[R600_PS_CONSTANT__SQ_ALU_CONSTANT0_0] = ptr[i * 4 + 0];
-			rstate->states[R600_PS_CONSTANT__SQ_ALU_CONSTANT1_0] = ptr[i * 4 + 1];
-			rstate->states[R600_PS_CONSTANT__SQ_ALU_CONSTANT2_0] = ptr[i * 4 + 2];
-			rstate->states[R600_PS_CONSTANT__SQ_ALU_CONSTANT3_0] = ptr[i * 4 + 3];
-			if (radeon_state_pm4(rstate))
-				return;
-			radeon_draw_bind(&rctx->draw, rstate);
-		}
-		pipe_buffer_unmap(ctx, buffer, transfer);
-	}
-}
-
 static void r600_set_framebuffer_state(struct pipe_context *ctx,
 					const struct pipe_framebuffer_state *state)
 {
@@ -452,23 +382,33 @@ static void r600_set_framebuffer_state(struct pipe_context *ctx,
 	struct r600_context_state *rstate;
 	int i;
 
+	if (rctx->framebuffer) {
+		for (i = 0; i < rctx->framebuffer->state.framebuffer.nr_cbufs; i++)
+			radeon_draw_unbind(&rctx->draw, &rctx->framebuffer->rstate[i+1]);
+		radeon_draw_unbind(&rctx->draw, &rctx->framebuffer->rstate[0]);
+	}
+	clean_flush(rctx, &rctx->hw_states.cb_flush);
+	clean_flush(rctx, &rctx->hw_states.db_flush);
+
 	r600_context_state_decref(rctx->framebuffer);
 
 	rstate = r600_new_context_state(pipe_framebuffer_type);
 	rstate->state.framebuffer = *state;
 	for (i = 0; i < rstate->state.framebuffer.nr_cbufs; i++) {
-		pipe_surface_reference(&rstate->state.framebuffer.cbufs[i],
-				       state->cbufs[i]);
+		pipe_reference(NULL, &state->cbufs[i]->reference);
 	}
-	pipe_surface_reference(&rstate->state.framebuffer.zsbuf,
-			       state->zsbuf);
+	pipe_reference(NULL, &state->zsbuf->reference);
 	rctx->framebuffer = rstate;
 	for (i = 0; i < state->nr_cbufs; i++) {
-		r600_cb(rctx, &rstate->rstate[i+1], state, i);
+		rctx->vtbl->cb(rctx, &rstate->rstate[i+1], state, i);
 	}
 	if (state->zsbuf) {
-		r600_db(rctx, &rstate->rstate[0], state);
+		rctx->vtbl->db(rctx, &rstate->rstate[0], state);
 	}
+	/* setup flush states */
+	setup_cb_flush(rctx, &rctx->hw_states.cb_flush);
+	setup_db_flush(rctx, &rctx->hw_states.db_flush);
+
 	return;
 }
 
@@ -513,6 +453,7 @@ static void r600_set_vertex_buffers(struct pipe_context *ctx,
 {
 	struct r600_context *rctx = r600_context(ctx);
 	unsigned i;
+	boolean any_user_buffers = FALSE;
 
 	for (i = 0; i < rctx->nvertex_buffer; i++) {
 		pipe_resource_reference(&rctx->vertex_buffer[i].buffer, NULL);
@@ -520,8 +461,11 @@ static void r600_set_vertex_buffers(struct pipe_context *ctx,
 	memcpy(rctx->vertex_buffer, buffers, sizeof(struct pipe_vertex_buffer) * count);
 	for (i = 0; i < count; i++) {
 		rctx->vertex_buffer[i].buffer = NULL;
+		if (r600_buffer_is_user_buffer(buffers[i].buffer))
+			any_user_buffers = TRUE;
 		pipe_resource_reference(&rctx->vertex_buffer[i].buffer, buffers[i].buffer);
 	}
+	rctx->any_user_vbs = any_user_buffers;
 	rctx->nvertex_buffer = count;
 }
 
@@ -551,7 +495,7 @@ static void r600_set_viewport_state(struct pipe_context *ctx,
 
 	rstate = r600_new_context_state(pipe_viewport_type);
 	rstate->state.viewport = *state;
-	r600_viewport(rctx, &rstate->rstate[0], &rstate->state.viewport);
+	rctx->vtbl->viewport(rctx, &rstate->rstate[0], &rstate->state.viewport);
 	rctx->viewport = rstate;
 }
 
@@ -582,7 +526,14 @@ void r600_init_state_functions(struct r600_context *rctx)
 	rctx->context.delete_vs_state = r600_delete_state;
 	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;
+
+	if (radeon_get_family_class(rctx->rw) == EVERGREEN)
+		rctx->context.set_constant_buffer = eg_set_constant_buffer;
+	else if (rctx->screen->use_mem_constant)
+		rctx->context.set_constant_buffer = r600_set_constant_buffer_mem;
+	else
+		rctx->context.set_constant_buffer = r600_set_constant_buffer_file;
+
 	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;
@@ -619,6 +570,7 @@ struct r600_context_state *r600_context_state_decref(struct r600_context_state *
 	case pipe_framebuffer_type:
 		for (i = 0; i < rstate->state.framebuffer.nr_cbufs; i++) {
 			pipe_surface_reference(&rstate->state.framebuffer.cbufs[i], NULL);
+			radeon_state_fini(&rstate->rstate[i+1]);
 		}
 		pipe_surface_reference(&rstate->state.framebuffer.zsbuf, NULL);
 		break;
@@ -645,623 +597,105 @@ struct r600_context_state *r600_context_state_decref(struct r600_context_state *
 	return NULL;
 }
 
-static void r600_blend(struct r600_context *rctx, struct radeon_state *rstate, const struct pipe_blend_state *state)
+static void r600_bind_shader_sampler(struct r600_context *rctx, struct r600_shader_sampler_states *sampler)
 {
-	struct r600_screen *rscreen = rctx->screen;
 	int i;
 
-	radeon_state_init(rstate, rscreen->rw, R600_STATE_BLEND, 0, 0);
-	rstate->states[R600_BLEND__CB_BLEND_RED] = fui(rctx->blend_color.color[0]);
-	rstate->states[R600_BLEND__CB_BLEND_GREEN] = fui(rctx->blend_color.color[1]);
-	rstate->states[R600_BLEND__CB_BLEND_BLUE] = fui(rctx->blend_color.color[2]);
-	rstate->states[R600_BLEND__CB_BLEND_ALPHA] = fui(rctx->blend_color.color[3]);
-	rstate->states[R600_BLEND__CB_BLEND0_CONTROL] = 0x00000000;
-	rstate->states[R600_BLEND__CB_BLEND1_CONTROL] = 0x00000000;
-	rstate->states[R600_BLEND__CB_BLEND2_CONTROL] = 0x00000000;
-	rstate->states[R600_BLEND__CB_BLEND3_CONTROL] = 0x00000000;
-	rstate->states[R600_BLEND__CB_BLEND4_CONTROL] = 0x00000000;
-	rstate->states[R600_BLEND__CB_BLEND5_CONTROL] = 0x00000000;
-	rstate->states[R600_BLEND__CB_BLEND6_CONTROL] = 0x00000000;
-	rstate->states[R600_BLEND__CB_BLEND7_CONTROL] = 0x00000000;
-	rstate->states[R600_BLEND__CB_BLEND_CONTROL] = 0x00000000;
-
-	for (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));
-		}
-
-		rstate->states[R600_BLEND__CB_BLEND0_CONTROL + i] = bc;
-		if (i == 0)
-			rstate->states[R600_BLEND__CB_BLEND_CONTROL] = bc;
-	}
-
-	radeon_state_pm4(rstate);
-}
-
-static void r600_ucp(struct r600_context *rctx, struct radeon_state *rstate,
-			const struct pipe_clip_state *state)
-{
-	struct r600_screen *rscreen = rctx->screen;
-
-	radeon_state_init(rstate, rscreen->rw, R600_STATE_UCP, 0, 0);
-
-	for (int i = 0; i < state->nr; i++) {
-		rstate->states[i * 4 + 0] = fui(state->ucp[i][0]);
-		rstate->states[i * 4 + 1] = fui(state->ucp[i][1]);
-		rstate->states[i * 4 + 2] = fui(state->ucp[i][2]);
-		rstate->states[i * 4 + 3] = fui(state->ucp[i][3]);
+	for (i = 0; i < sampler->nsampler; i++) {
+		if (sampler->sampler[i])
+			radeon_draw_bind(&rctx->draw, sampler->sampler[i]);
 	}
-	radeon_state_pm4(rstate);
-}
-
-static void r600_cb(struct r600_context *rctx, struct radeon_state *rstate,
-			const struct pipe_framebuffer_state *state, int cb)
-{
-	struct r600_screen *rscreen = rctx->screen;
-	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;
-
-	radeon_state_init(rstate, rscreen->rw, R600_STATE_CB0 + cb, 0, 0);
-	rtex = (struct r600_resource_texture*)state->cbufs[cb]->texture;
-	rbuffer = &rtex->resource;
-	rstate->bo[0] = radeon_bo_incref(rscreen->rw, rbuffer->bo);
-	rstate->bo[1] = radeon_bo_incref(rscreen->rw, rbuffer->bo);
-	rstate->bo[2] = radeon_bo_incref(rscreen->rw, rbuffer->bo);
-	rstate->placement[0] = RADEON_GEM_DOMAIN_GTT;
-	rstate->placement[2] = RADEON_GEM_DOMAIN_GTT;
-	rstate->placement[4] = RADEON_GEM_DOMAIN_GTT;
-	rstate->nbo = 3;
-	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_SOURCE_FORMAT(1) |
-		S_0280A0_NUMBER_TYPE(ntype);
-
-	rstate->states[R600_CB0__CB_COLOR0_BASE] = state->cbufs[cb]->offset >> 8;
-	rstate->states[R600_CB0__CB_COLOR0_INFO] = color_info;
-	rstate->states[R600_CB0__CB_COLOR0_SIZE] = S_028060_PITCH_TILE_MAX(pitch) |
-						S_028060_SLICE_TILE_MAX(slice);
-	rstate->states[R600_CB0__CB_COLOR0_VIEW] = 0x00000000;
-	rstate->states[R600_CB0__CB_COLOR0_FRAG] = 0x00000000;
-	rstate->states[R600_CB0__CB_COLOR0_TILE] = 0x00000000;
-	rstate->states[R600_CB0__CB_COLOR0_MASK] = 0x00000000;
-	radeon_state_pm4(rstate);
-}
-
-static void r600_db(struct r600_context *rctx, struct radeon_state *rstate,
-			const struct pipe_framebuffer_state *state)
-{
-	struct r600_screen *rscreen = rctx->screen;
-	struct r600_resource_texture *rtex;
-	struct r600_resource *rbuffer;
-	unsigned level;
-	unsigned pitch, slice, format;
-
-	radeon_state_init(rstate, rscreen->rw, R600_STATE_DB, 0, 0);
-	if (state->zsbuf == NULL)
-		return;
-
-	rtex = (struct r600_resource_texture*)state->zsbuf->texture;
-	rtex->tilled = 1;
-	rtex->array_mode = 2;
-	rtex->tile_type = 1;
-	rtex->depth = 1;
-	rbuffer = &rtex->resource;
-
-	rstate->bo[0] = radeon_bo_incref(rscreen->rw, rbuffer->bo);
-	rstate->nbo = 1;
-	rstate->placement[0] = RADEON_GEM_DOMAIN_VRAM;
-	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);
-	rstate->states[R600_DB__DB_DEPTH_BASE] = state->zsbuf->offset >> 8;
-	rstate->states[R600_DB__DB_DEPTH_INFO] = S_028010_ARRAY_MODE(rtex->array_mode) |
-					S_028010_FORMAT(format);
-	rstate->states[R600_DB__DB_DEPTH_VIEW] = 0x00000000;
-	rstate->states[R600_DB__DB_PREFETCH_LIMIT] = (state->zsbuf->height / 8) -1;
-	rstate->states[R600_DB__DB_DEPTH_SIZE] = S_028000_PITCH_TILE_MAX(pitch) |
-						S_028000_SLICE_TILE_MAX(slice);
-	radeon_state_pm4(rstate);
-}
 
-static void r600_rasterizer(struct r600_context *rctx, struct radeon_state *rstate)
-{
-	const struct pipe_rasterizer_state *state = &rctx->rasterizer->state.rasterizer;
-	const struct pipe_framebuffer_state *fb = &rctx->framebuffer->state.framebuffer;
-	const struct pipe_clip_state *clip = NULL;
-	struct r600_screen *rscreen = rctx->screen;
-	float offset_units = 0, offset_scale = 0;
-	char depth = 0;
-	unsigned offset_db_fmt_cntl = 0;
-	unsigned tmp;
-	unsigned prov_vtx = 1;
-
-	if (rctx->clip)
-		clip = &rctx->clip->state.clip;
-	if (fb->zsbuf) {
-		offset_units = state->offset_units;
-		offset_scale = state->offset_scale * 12.0f;
-		switch (fb->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:
-			R600_ERR("unsupported %d\n", fb->zsbuf->texture->format);
-			return;
-		}
+	for (i = 0; i < sampler->nborder; i++) {
+		if (sampler->border[i])
+			radeon_draw_bind(&rctx->draw, sampler->border[i]);
 	}
-	offset_db_fmt_cntl |= S_028DF8_POLY_OFFSET_NEG_NUM_DB_BITS(depth);
-
-	if (state->flatshade_first)
-		prov_vtx = 0;
-
-	rctx->flat_shade = state->flatshade;
-	radeon_state_init(rstate, rscreen->rw, R600_STATE_RASTERIZER, 0, 0);
-	rstate->states[R600_RASTERIZER__SPI_INTERP_CONTROL_0] = 0x00000001;
-	if (state->sprite_coord_enable) {
-		rstate->states[R600_RASTERIZER__SPI_INTERP_CONTROL_0] |=
-				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) {
-			rstate->states[R600_RASTERIZER__SPI_INTERP_CONTROL_0] |=
-					S_0286D4_PNT_SPRITE_TOP_1(1);
-		}
-	}
-	rstate->states[R600_RASTERIZER__PA_CL_CLIP_CNTL] = 0;
-	if (clip) {
-		rstate->states[R600_RASTERIZER__PA_CL_CLIP_CNTL] = S_028810_PS_UCP_MODE(3) | ((1 << clip->nr) - 1);
-		rstate->states[R600_RASTERIZER__PA_CL_CLIP_CNTL] |= S_028810_ZCLIP_NEAR_DISABLE(clip->depth_clamp);
-		rstate->states[R600_RASTERIZER__PA_CL_CLIP_CNTL] |= S_028810_ZCLIP_FAR_DISABLE(clip->depth_clamp);
-	}
-	rstate->states[R600_RASTERIZER__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);
-	rstate->states[R600_RASTERIZER__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);
-	rstate->states[R600_RASTERIZER__PA_CL_NANINF_CNTL] = 0x00000000;
-	/* point size 12.4 fixed point */
-	tmp = (unsigned)(state->point_size * 8.0);
-	rstate->states[R600_RASTERIZER__PA_SU_POINT_SIZE] = S_028A00_HEIGHT(tmp) | S_028A00_WIDTH(tmp);
-	rstate->states[R600_RASTERIZER__PA_SU_POINT_MINMAX] = 0x80000000;
-	rstate->states[R600_RASTERIZER__PA_SU_LINE_CNTL] = 0x00000008;
-	rstate->states[R600_RASTERIZER__PA_SC_LINE_STIPPLE] = 0x00000005;
-	rstate->states[R600_RASTERIZER__PA_SC_MPASS_PS_CNTL] = 0x00000000;
-	rstate->states[R600_RASTERIZER__PA_SC_LINE_CNTL] = 0x00000400;
-	rstate->states[R600_RASTERIZER__PA_CL_GB_VERT_CLIP_ADJ] = 0x3F800000;
-	rstate->states[R600_RASTERIZER__PA_CL_GB_VERT_DISC_ADJ] = 0x3F800000;
-	rstate->states[R600_RASTERIZER__PA_CL_GB_HORZ_CLIP_ADJ] = 0x3F800000;
-	rstate->states[R600_RASTERIZER__PA_CL_GB_HORZ_DISC_ADJ] = 0x3F800000;
-	rstate->states[R600_RASTERIZER__PA_SU_POLY_OFFSET_DB_FMT_CNTL] = offset_db_fmt_cntl;
-	rstate->states[R600_RASTERIZER__PA_SU_POLY_OFFSET_CLAMP] = 0x00000000;
-	rstate->states[R600_RASTERIZER__PA_SU_POLY_OFFSET_FRONT_SCALE] = fui(offset_scale);
-	rstate->states[R600_RASTERIZER__PA_SU_POLY_OFFSET_FRONT_OFFSET] = fui(offset_units);
-	rstate->states[R600_RASTERIZER__PA_SU_POLY_OFFSET_BACK_SCALE] = fui(offset_scale);
-	rstate->states[R600_RASTERIZER__PA_SU_POLY_OFFSET_BACK_OFFSET] = fui(offset_units);
-	radeon_state_pm4(rstate);
-}
 
-static void r600_scissor(struct r600_context *rctx, struct radeon_state *rstate)
-{
-	const struct pipe_scissor_state *state = &rctx->scissor->state.scissor;
-	const struct pipe_framebuffer_state *fb = &rctx->framebuffer->state.framebuffer;
-	struct r600_screen *rscreen = rctx->screen;
-	unsigned minx, maxx, miny, maxy;
-	u32 tl, br;
-
-	if (state == NULL) {
-		minx = 0;
-		miny = 0;
-		maxx = fb->cbufs[0]->width;
-		maxy = fb->cbufs[0]->height;
-	} else {
-		minx = state->minx;
-		miny = state->miny;
-		maxx = state->maxx;
-		maxy = state->maxy;
+	for (i = 0; i < sampler->nview; i++) {
+		if (sampler->view[i])
+			radeon_draw_bind(&rctx->draw, sampler->view[i]);
 	}
-	tl = S_028240_TL_X(minx) | S_028240_TL_Y(miny) | S_028240_WINDOW_OFFSET_DISABLE(1);
-	br = S_028244_BR_X(maxx) | S_028244_BR_Y(maxy);
-	radeon_state_init(rstate, rscreen->rw, R600_STATE_SCISSOR, 0, 0);
-	rstate->states[R600_SCISSOR__PA_SC_SCREEN_SCISSOR_TL] = tl;
-	rstate->states[R600_SCISSOR__PA_SC_SCREEN_SCISSOR_BR] = br;
-	rstate->states[R600_SCISSOR__PA_SC_WINDOW_OFFSET] = 0x00000000;
-	rstate->states[R600_SCISSOR__PA_SC_WINDOW_SCISSOR_TL] = tl;
-	rstate->states[R600_SCISSOR__PA_SC_WINDOW_SCISSOR_BR] = br;
-	rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_RULE] = 0x0000FFFF;
-	rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_0_TL] = tl;
-	rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_0_BR] = br;
-	rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_1_TL] = tl;
-	rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_1_BR] = br;
-	rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_2_TL] = tl;
-	rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_2_BR] = br;
-	rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_3_TL] = tl;
-	rstate->states[R600_SCISSOR__PA_SC_CLIPRECT_3_BR] = br;
-	rstate->states[R600_SCISSOR__PA_SC_EDGERULE] = 0xAAAAAAAA;
-	rstate->states[R600_SCISSOR__PA_SC_GENERIC_SCISSOR_TL] = tl;
-	rstate->states[R600_SCISSOR__PA_SC_GENERIC_SCISSOR_BR] = br;
-	rstate->states[R600_SCISSOR__PA_SC_VPORT_SCISSOR_0_TL] = tl;
-	rstate->states[R600_SCISSOR__PA_SC_VPORT_SCISSOR_0_BR] = br;
-	radeon_state_pm4(rstate);
 }
 
-static void r600_viewport(struct r600_context *rctx, struct radeon_state *rstate, const struct pipe_viewport_state *state)
+static void clean_flush(struct r600_context *rctx, struct radeon_state *flush)
 {
 	struct r600_screen *rscreen = rctx->screen;
-
-	radeon_state_init(rstate, rscreen->rw, R600_STATE_VIEWPORT, 0, 0);
-	rstate->states[R600_VIEWPORT__PA_SC_VPORT_ZMIN_0] = 0x00000000;
-	rstate->states[R600_VIEWPORT__PA_SC_VPORT_ZMAX_0] = 0x3F800000;
-	rstate->states[R600_VIEWPORT__PA_CL_VPORT_XSCALE_0] = fui(state->scale[0]);
-	rstate->states[R600_VIEWPORT__PA_CL_VPORT_YSCALE_0] = fui(state->scale[1]);
-	rstate->states[R600_VIEWPORT__PA_CL_VPORT_ZSCALE_0] = fui(state->scale[2]);
-	rstate->states[R600_VIEWPORT__PA_CL_VPORT_XOFFSET_0] = fui(state->translate[0]);
-	rstate->states[R600_VIEWPORT__PA_CL_VPORT_YOFFSET_0] = fui(state->translate[1]);
-	rstate->states[R600_VIEWPORT__PA_CL_VPORT_ZOFFSET_0] = fui(state->translate[2]);
-	rstate->states[R600_VIEWPORT__PA_CL_VTE_CNTL] = 0x0000043F;
-	radeon_state_pm4(rstate);
-}
-
-static void r600_dsa(struct r600_context *rctx, struct radeon_state *rstate)
-{
-	const struct pipe_depth_stencil_alpha_state *state = &rctx->dsa->state.dsa;
-	const struct pipe_stencil_ref *stencil_ref = &rctx->stencil_ref->state.stencil_ref;
-	struct r600_screen *rscreen = rctx->screen;
-	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;
-	struct r600_shader *rshader;
-	struct r600_query *rquery;
-	boolean query_running;
 	int i;
 
-	if (rctx->ps_shader == NULL) {
-		return;
-	}
-	radeon_state_init(rstate, rscreen->rw, R600_STATE_DSA, 0, 0);
-
-	db_shader_control = 0x210;
-	rshader = &rctx->ps_shader->shader;
-	if (rshader->uses_kill)
-		db_shader_control |= (1 << 6);
-	for (i = 0; i < rshader->noutput; i++) {
-		if (rshader->output[i].name == TGSI_SEMANTIC_POSITION)
-			db_shader_control |= 1;
+	for (i = 0 ; i < flush->nbo; i++) {
+		radeon_ws_bo_reference(rscreen->rw, &flush->bo[i], NULL);
 	}
-	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);
-	/* set stencil enable */
-
-	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);
-		stencil_ref_mask |= S_028430_STENCILREF(stencil_ref->ref_value[0]);
-		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);
-			stencil_ref_mask_bf |= S_028430_STENCILREF(stencil_ref->ref_value[1]);
-		}
-	}
-
-	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);
-	}
-
-	db_render_control = S_028D0C_STENCIL_COMPRESS_DISABLE(1) |
-		S_028D0C_DEPTH_COMPRESS_DISABLE(1);
-	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);
-
-	query_running = false;
-
-	LIST_FOR_EACH_ENTRY(rquery, &rctx->query_list, list) {
-		if (rquery->state & R600_QUERY_STATE_STARTED) {
-			query_running = true;
-		}
-	}
-
-	if (query_running) {
-		db_render_override |= S_028D10_NOOP_CULL_DISABLE(1);
-		if (rscreen->chip_class == R700)
-			db_render_control |= S_028D0C_R700_PERFECT_ZPASS_COUNTS(1);
-	}
-
-	rstate->states[R600_DSA__DB_STENCIL_CLEAR] = 0x00000000;
-	rstate->states[R600_DSA__DB_DEPTH_CLEAR] = 0x3F800000;
-	rstate->states[R600_DSA__SX_ALPHA_TEST_CONTROL] = alpha_test_control;
-	rstate->states[R600_DSA__DB_STENCILREFMASK] = stencil_ref_mask;
-	rstate->states[R600_DSA__DB_STENCILREFMASK_BF] = stencil_ref_mask_bf;
-	rstate->states[R600_DSA__SX_ALPHA_REF] = alpha_ref;
-	rstate->states[R600_DSA__SPI_FOG_FUNC_SCALE] = 0x00000000;
-	rstate->states[R600_DSA__SPI_FOG_FUNC_BIAS] = 0x00000000;
-	rstate->states[R600_DSA__SPI_FOG_CNTL] = 0x00000000;
-	rstate->states[R600_DSA__DB_DEPTH_CONTROL] = db_depth_control;
-	rstate->states[R600_DSA__DB_SHADER_CONTROL] = db_shader_control;
-	rstate->states[R600_DSA__DB_RENDER_CONTROL] = db_render_control;
-	rstate->states[R600_DSA__DB_RENDER_OVERRIDE] = db_render_override;
-	  
-	rstate->states[R600_DSA__DB_SRESULTS_COMPARE_STATE1] = 0x00000000;
-	rstate->states[R600_DSA__DB_PRELOAD_CONTROL] = 0x00000000;
-	rstate->states[R600_DSA__DB_ALPHA_TO_MASK] = 0x0000AA00;
-	radeon_state_pm4(rstate);
+	flush->nbo = 0;
+	radeon_state_fini(flush);
 }
 
-
-static INLINE u32 S_FIXED(float value, u32 frac_bits)
-{
-	return value * (1 << frac_bits);
-}
-
-static void r600_sampler_border(struct r600_context *rctx, struct radeon_state *rstate,
-				const struct pipe_sampler_state *state, unsigned id)
+static int setup_cb_flush(struct r600_context *rctx, struct radeon_state *flush)
 {
 	struct r600_screen *rscreen = rctx->screen;
-	union util_color uc;
+	struct r600_resource_texture *rtex;
+	struct r600_resource *rbuffer;
+	struct pipe_surface *surf;
+	int i;
 
-	util_pack_color(state->border_color, PIPE_FORMAT_B8G8R8A8_UNORM, &uc);
+	radeon_state_init(flush, rscreen->rw, R600_STATE_CB_FLUSH, 0, 0);
 
-	if (uc.ui) {
-		radeon_state_init(rstate, rscreen->rw, R600_STATE_SAMPLER_BORDER, id, R600_SHADER_PS);
-		rstate->states[R600_PS_SAMPLER_BORDER__TD_PS_SAMPLER0_BORDER_RED] = fui(state->border_color[0]);
-		rstate->states[R600_PS_SAMPLER_BORDER__TD_PS_SAMPLER0_BORDER_GREEN] = fui(state->border_color[1]);
-		rstate->states[R600_PS_SAMPLER_BORDER__TD_PS_SAMPLER0_BORDER_BLUE] = fui(state->border_color[2]);
-		rstate->states[R600_PS_SAMPLER_BORDER__TD_PS_SAMPLER0_BORDER_ALPHA] = fui(state->border_color[3]);
-		radeon_state_pm4(rstate);
+	for (i = 0; i < rctx->framebuffer->state.framebuffer.nr_cbufs; i++) {
+		surf = rctx->framebuffer->state.framebuffer.cbufs[i];
+		
+		rtex = (struct r600_resource_texture*)surf->texture;
+		rbuffer = &rtex->resource;
+		/* just need to the bo to the flush list */
+		radeon_ws_bo_reference(rscreen->rw, &flush->bo[i], rbuffer->bo);
+		flush->placement[i] = RADEON_GEM_DOMAIN_VRAM;
 	}
+	flush->nbo = rctx->framebuffer->state.framebuffer.nr_cbufs;
+	return radeon_state_pm4(flush);
 }
 
-static void r600_sampler(struct r600_context *rctx, struct radeon_state *rstate,
-			const struct pipe_sampler_state *state, unsigned id)
+static int setup_db_flush(struct r600_context *rctx, struct radeon_state *flush)
 {
 	struct r600_screen *rscreen = rctx->screen;
-	union util_color uc;
-
-	util_pack_color(state->border_color, PIPE_FORMAT_B8G8R8A8_UNORM, &uc);
-
-	radeon_state_init(rstate, rscreen->rw, R600_STATE_SAMPLER, id, R600_SHADER_PS);
-	rstate->states[R600_PS_SAMPLER__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);
-	/* FIXME LOD it depends on texture base level ... */
-	rstate->states[R600_PS_SAMPLER__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));
-	rstate->states[R600_PS_SAMPLER__SQ_TEX_SAMPLER_WORD2_0] = S_03C008_TYPE(1);
-	radeon_state_pm4(rstate);
-
-}
-
-
-static void r600_resource(struct pipe_context *ctx, struct radeon_state *rstate,
-			const struct pipe_sampler_view *view, unsigned id)
-{
-	struct r600_context *rctx = r600_context(ctx);
-	struct r600_screen *rscreen = rctx->screen;
-	const struct util_format_description *desc;
-	struct r600_resource_texture *tmp;
+	struct r600_resource_texture *rtex;
 	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;
-	int r;
-
-	rstate->cpm4 = 0;
-	swizzle[0] = view->swizzle_r;
-	swizzle[1] = view->swizzle_g;
-	swizzle[2] = view->swizzle_b;
-	swizzle[3] = view->swizzle_a;
-	format = r600_translate_texformat(view->texture->format,
-					  swizzle,
-					  &word4, &yuv_format);
-	if (format == ~0) {
-		return;
-	}
-	desc = util_format_description(view->texture->format);
-	if (desc == NULL) {
-		R600_ERR("unknow format %d\n", view->texture->format);
-		return;
-	}
-	radeon_state_init(rstate, rscreen->rw, R600_STATE_RESOURCE, id, R600_SHADER_PS);
-	tmp = (struct r600_resource_texture*)view->texture;
-	rbuffer = &tmp->resource;
-	if (tmp->depth) {
-		r = r600_texture_from_depth(ctx, tmp, view->first_level);
-		if (r) {
-			return;
-		}
-		rstate->bo[0] = radeon_bo_incref(rscreen->rw, tmp->uncompressed);
-		rstate->bo[1] = radeon_bo_incref(rscreen->rw, tmp->uncompressed);
-	} else {
-		rstate->bo[0] = radeon_bo_incref(rscreen->rw, rbuffer->bo);
-		rstate->bo[1] = radeon_bo_incref(rscreen->rw, rbuffer->bo);
-	}
-	rstate->nbo = 2;
-	rstate->placement[0] = RADEON_GEM_DOMAIN_GTT;
-	rstate->placement[1] = RADEON_GEM_DOMAIN_GTT;
-	rstate->placement[2] = RADEON_GEM_DOMAIN_GTT;
-	rstate->placement[3] = RADEON_GEM_DOMAIN_GTT;
-
-	pitch = (tmp->pitch[0] / tmp->bpt);
-	pitch = (pitch + 0x7) & ~0x7;
-
-	/* FIXME properly handle first level != 0 */
-	rstate->states[R600_PS_RESOURCE__RESOURCE0_WORD0] =
-			S_038000_DIM(r600_tex_dim(view->texture->target)) |
-			S_038000_TILE_MODE(array_mode) |
-			S_038000_TILE_TYPE(tile_type) |
-			S_038000_PITCH((pitch / 8) - 1) |
-			S_038000_TEX_WIDTH(view->texture->width0 - 1);
-	rstate->states[R600_PS_RESOURCE__RESOURCE0_WORD1] =
-			S_038004_TEX_HEIGHT(view->texture->height0 - 1) |
-			S_038004_TEX_DEPTH(view->texture->depth0 - 1) |
-			S_038004_DATA_FORMAT(format);
-	rstate->states[R600_PS_RESOURCE__RESOURCE0_WORD2] = tmp->offset[0] >> 8;
-	rstate->states[R600_PS_RESOURCE__RESOURCE0_WORD3] = tmp->offset[1] >> 8;
-	rstate->states[R600_PS_RESOURCE__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(view->first_level);
-	rstate->states[R600_PS_RESOURCE__RESOURCE0_WORD5] =
-			S_038014_LAST_LEVEL(view->last_level) |
-			S_038014_BASE_ARRAY(0) |
-			S_038014_LAST_ARRAY(0);
-	rstate->states[R600_PS_RESOURCE__RESOURCE0_WORD6] =
-			S_038018_TYPE(V_038010_SQ_TEX_VTX_VALID_TEXTURE);
-	radeon_state_pm4(rstate);
-}
-
-static void r600_cb_cntl(struct r600_context *rctx, struct radeon_state *rstate)
-{
-	struct r600_screen *rscreen = rctx->screen;
-	const struct pipe_blend_state *pbs = &rctx->blend->state.blend;
-	int nr_cbufs = rctx->framebuffer->state.framebuffer.nr_cbufs;
-	uint32_t color_control, target_mask, shader_mask;
-	int i;
+	struct pipe_surface *surf;
 
-	target_mask = 0;
-	shader_mask = 0;
-	color_control = S_028808_PER_MRT_BLEND(1);
+	surf = rctx->framebuffer->state.framebuffer.zsbuf;
 
-	for (i = 0; i < nr_cbufs; i++) {
-		shader_mask |= 0xf << (i * 4);
-	}
-
-	if (pbs->logicop_enable) {
-		color_control |= (pbs->logicop_func << 16) | (pbs->logicop_func << 20);
-	} else {
-		color_control |= (0xcc << 16);
-	}
+	if (!surf)
+		return 0;
+		
+	radeon_state_init(flush, rscreen->rw, R600_STATE_DB_FLUSH, 0, 0);
+	rtex = (struct r600_resource_texture*)surf->texture;
+	rbuffer = &rtex->resource;
+	/* just need to the bo to the flush list */
+	radeon_ws_bo_reference(rscreen->rw, &flush->bo[0], rbuffer->bo);
+	flush->placement[0] = RADEON_GEM_DOMAIN_VRAM;
 
-	if (pbs->independent_blend_enable) {
-		for (i = 0; i < nr_cbufs; i++) {
-			if (pbs->rt[i].blend_enable) {
-				color_control |= S_028808_TARGET_BLEND_ENABLE(1 << i);
-			}
-			target_mask |= (pbs->rt[i].colormask << (4 * i));
-		}
-	} else {
-		for (i = 0; i < nr_cbufs; i++) {
-			if (pbs->rt[0].blend_enable) {
-				color_control |= S_028808_TARGET_BLEND_ENABLE(1 << i);
-			}
-			target_mask |= (pbs->rt[0].colormask << (4 * i));
-		}
-	}
-	radeon_state_init(rstate, rscreen->rw, R600_STATE_CB_CNTL, 0, 0);
-	rstate->states[R600_CB_CNTL__CB_SHADER_MASK] = shader_mask;
-	rstate->states[R600_CB_CNTL__CB_TARGET_MASK] = target_mask;
-	rstate->states[R600_CB_CNTL__CB_COLOR_CONTROL] = color_control;
-	rstate->states[R600_CB_CNTL__PA_SC_AA_CONFIG] = 0x00000000;
-	rstate->states[R600_CB_CNTL__PA_SC_AA_SAMPLE_LOCS_MCTX] = 0x00000000;
-	rstate->states[R600_CB_CNTL__PA_SC_AA_SAMPLE_LOCS_8S_WD1_MCTX] = 0x00000000;
-	rstate->states[R600_CB_CNTL__CB_CLRCMP_CONTROL] = 0x01000000;
-	rstate->states[R600_CB_CNTL__CB_CLRCMP_SRC] = 0x00000000;
-	rstate->states[R600_CB_CNTL__CB_CLRCMP_DST] = 0x000000FF;
-	rstate->states[R600_CB_CNTL__CB_CLRCMP_MSK] = 0xFFFFFFFF;
-	rstate->states[R600_CB_CNTL__PA_SC_AA_MASK] = 0xFFFFFFFF;
-	radeon_state_pm4(rstate);
+	flush->nbo = 1;
+	return radeon_state_pm4(flush);
 }
 
 int r600_context_hw_states(struct pipe_context *ctx)
 {
 	struct r600_context *rctx = r600_context(ctx);
 	unsigned i;
-
+	
 	/* build new states */
-	r600_rasterizer(rctx, &rctx->hw_states.rasterizer);
-	r600_scissor(rctx, &rctx->hw_states.scissor);
-	r600_dsa(rctx, &rctx->hw_states.dsa);
-	r600_cb_cntl(rctx, &rctx->hw_states.cb_cntl);
-
+	rctx->vtbl->rasterizer(rctx, &rctx->hw_states.rasterizer);
+	rctx->vtbl->scissor(rctx, &rctx->hw_states.scissor);
+	rctx->vtbl->dsa(rctx, &rctx->hw_states.dsa);
+	rctx->vtbl->cb_cntl(rctx, &rctx->hw_states.cb_cntl);
+							       
 	/* bind states */
+	radeon_draw_bind(&rctx->draw, &rctx->config);
+
 	radeon_draw_bind(&rctx->draw, &rctx->hw_states.rasterizer);
 	radeon_draw_bind(&rctx->draw, &rctx->hw_states.scissor);
 	radeon_draw_bind(&rctx->draw, &rctx->hw_states.dsa);
 	radeon_draw_bind(&rctx->draw, &rctx->hw_states.cb_cntl);
 
-	radeon_draw_bind(&rctx->draw, &rctx->config);
+	radeon_draw_bind(&rctx->draw, &rctx->hw_states.db_flush);
+	radeon_draw_bind(&rctx->draw, &rctx->hw_states.cb_flush);
 
 	if (rctx->viewport) {
 		radeon_draw_bind(&rctx->draw, &rctx->viewport->rstate[0]);
@@ -1278,20 +712,9 @@ int r600_context_hw_states(struct pipe_context *ctx)
 	if (rctx->framebuffer->state.framebuffer.zsbuf) {
 		radeon_draw_bind(&rctx->draw, &rctx->framebuffer->rstate[0]);
 	}
-	for (i = 0; i < rctx->ps_nsampler; i++) {
-		if (rctx->ps_sampler[i]) {
-			radeon_draw_bind(&rctx->draw, rctx->ps_sampler[i]);
-		}
-	}
-	for (i = 0; i < rctx->ps_nsampler_border; i++) {
-		if (rctx->ps_sampler_border[i]) {
-			radeon_draw_bind(&rctx->draw, rctx->ps_sampler_border[i]);
-		}
-	}
-	for (i = 0; i < rctx->ps_nsampler_view; i++) {
-		if (rctx->ps_sampler_view[i]) {
-			radeon_draw_bind(&rctx->draw, rctx->ps_sampler_view[i]);
-		}
-	}
+
+	r600_bind_shader_sampler(rctx, &rctx->vs_sampler);
+	r600_bind_shader_sampler(rctx, &rctx->ps_sampler);
+
 	return 0;
 }