1 files changed, 243 insertions, 201 deletions

diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c
index 274679d127..152cd9210f 100644
--- a/src/gallium/drivers/r600/r600_texture.c
+++ b/src/gallium/drivers/r600/r600_texture.c
@@ -31,11 +31,11 @@
 #include <util/u_inlines.h>
 #include <util/u_memory.h>
 #include "state_tracker/drm_driver.h"
-#include "r600_screen.h"
-#include "r600_context.h"
+#include "r600_pipe.h"
 #include "r600_resource.h"
 #include "r600_state_inlines.h"
 #include "r600d.h"
+#include "r600_formats.h"
 
 extern struct u_resource_vtbl r600_texture_vtbl;
 
@@ -54,11 +54,30 @@ static void r600_copy_from_tiled_texture(struct pipe_context *ctx, struct r600_t
 				transfer->box.width, transfer->box.height);
 }
 
-static unsigned long r600_texture_get_offset(struct r600_resource_texture *rtex,
+
+/* Copy from a detiled texture to a tiled one. */
+static void r600_copy_into_tiled_texture(struct pipe_context *ctx, struct r600_transfer *rtransfer)
+{
+	struct pipe_transfer *transfer = (struct pipe_transfer*)rtransfer;
+	struct pipe_resource *texture = transfer->resource;
+	struct pipe_subresource subsrc;
+
+	subsrc.face = 0;
+	subsrc.level = 0;
+	ctx->resource_copy_region(ctx, texture, transfer->sr,
+				  transfer->box.x, transfer->box.y, transfer->box.z,
+				  rtransfer->linear_texture, subsrc,
+				  0, 0, 0,
+				  transfer->box.width, transfer->box.height);
+
+	ctx->flush(ctx, 0, NULL);
+}
+
+static unsigned r600_texture_get_offset(struct r600_resource_texture *rtex,
 					unsigned level, unsigned zslice,
 					unsigned face)
 {
-	unsigned long offset = rtex->offset[level];
+	unsigned offset = rtex->offset[level];
 
 	switch (rtex->resource.base.b.target) {
 	case PIPE_TEXTURE_3D:
@@ -73,73 +92,128 @@ static unsigned long r600_texture_get_offset(struct r600_resource_texture *rtex,
 	}
 }
 
-static void r600_setup_miptree(struct r600_resource_texture *rtex)
+static unsigned r600_texture_get_stride(struct pipe_screen *screen,
+					struct r600_resource_texture *rtex,
+					unsigned level)
+{
+	struct pipe_resource *ptex = &rtex->resource.base.b;
+	struct radeon *radeon = (struct radeon *)screen->winsys;
+	enum chip_class chipc = r600_get_family_class(radeon);
+	unsigned width, stride;
+	
+	if (rtex->pitch_override)
+		return rtex->pitch_override;
+
+	width = u_minify(ptex->width0, level);
+
+	stride = util_format_get_stride(ptex->format, align(width, 64));
+	if (chipc == EVERGREEN)
+		stride = align(stride, 512);
+	else
+		stride = align(stride, 256);
+	return stride;
+}
+
+static unsigned r600_texture_get_nblocksy(struct pipe_screen *screen,
+					  struct r600_resource_texture *rtex,
+					  unsigned level)
+{
+	struct pipe_resource *ptex = &rtex->resource.base.b;
+	unsigned height;
+
+	height = u_minify(ptex->height0, level);
+	height = util_next_power_of_two(height);
+	return util_format_get_nblocksy(ptex->format, height);
+}
+
+/* Get a width in pixels from a stride in bytes. */
+static unsigned pitch_to_width(enum pipe_format format,
+                                unsigned pitch_in_bytes)
+{
+    return (pitch_in_bytes / util_format_get_blocksize(format)) *
+            util_format_get_blockwidth(format);
+}
+
+static void r600_setup_miptree(struct pipe_screen *screen,
+			       struct r600_resource_texture *rtex)
 {
 	struct pipe_resource *ptex = &rtex->resource.base.b;
-	unsigned long w, h, pitch, size, layer_size, i, offset;
+	struct radeon *radeon = (struct radeon *)screen->winsys;
+	enum chip_class chipc = r600_get_family_class(radeon);
+	unsigned pitch, size, layer_size, i, offset;
+	unsigned nblocksy;
 
-	rtex->bpt = util_format_get_blocksize(ptex->format);
 	for (i = 0, offset = 0; i <= ptex->last_level; i++) {
-		w = u_minify(ptex->width0, i);
-		h = u_minify(ptex->height0, i);
-		h = util_next_power_of_two(h);
-		pitch = util_format_get_stride(ptex->format, align(w, 64));
-		pitch = align(pitch, 256);
-		layer_size = pitch * h;
-		if (ptex->target == PIPE_TEXTURE_CUBE)
-			size = layer_size * 6;
+		pitch = r600_texture_get_stride(screen, rtex, i);
+		nblocksy = r600_texture_get_nblocksy(screen, rtex, i);
+
+		layer_size = pitch * nblocksy;
+
+		if (ptex->target == PIPE_TEXTURE_CUBE) {
+			if (chipc >= R700)
+				size = layer_size * 8;
+			else
+				size = layer_size * 6;
+		}
 		else
 			size = layer_size * u_minify(ptex->depth0, i);
 		rtex->offset[i] = offset;
 		rtex->layer_size[i] = layer_size;
-		rtex->pitch[i] = pitch;
-		rtex->width[i] = w;
-		rtex->height[i] = h;
+		rtex->pitch_in_bytes[i] = pitch;
+		rtex->pitch_in_pixels[i] = pitch_to_width(ptex->format, pitch);
 		offset += size;
 	}
 	rtex->size = offset;
 }
 
-struct pipe_resource *r600_texture_create(struct pipe_screen *screen,
-						const struct pipe_resource *templ)
+static struct r600_resource_texture *
+r600_texture_create_object(struct pipe_screen *screen,
+			   const struct pipe_resource *base,
+			   unsigned array_mode,
+			   unsigned pitch_in_bytes_override,
+			   unsigned max_buffer_size,
+			   struct r600_bo *bo)
 {
 	struct r600_resource_texture *rtex;
 	struct r600_resource *resource;
 	struct radeon *radeon = (struct radeon *)screen->winsys;
 
 	rtex = CALLOC_STRUCT(r600_resource_texture);
-	if (!rtex) {
+	if (rtex == NULL)
 		return NULL;
-	}
+
 	resource = &rtex->resource;
-	resource->base.b = *templ;
+	resource->base.b = *base;
 	resource->base.vtbl = &r600_texture_vtbl;
 	pipe_reference_init(&resource->base.b.reference, 1);
 	resource->base.b.screen = screen;
-	r600_setup_miptree(rtex);
-
-	/* FIXME alignment 4096 enought ? too much ? */
+	resource->bo = bo;
 	resource->domain = r600_domain_from_usage(resource->base.b.bind);
+	rtex->pitch_override = pitch_in_bytes_override;
+	rtex->array_mode = array_mode;
+
+	r600_setup_miptree(screen, rtex);
+
 	resource->size = rtex->size;
-	resource->bo = radeon_ws_bo(radeon, rtex->size, 4096, 0);
-	if (resource->bo == NULL) {
-		FREE(rtex);
-		return NULL;
+
+	if (!resource->bo) {
+		resource->bo = r600_bo(radeon, rtex->size, 4096, 0);
+		if (!resource->bo) {
+			FREE(rtex);
+			return NULL;
+		}
 	}
-	return &resource->base.b;
+	return rtex;
 }
 
-static void r600_texture_destroy_state(struct pipe_resource *ptexture)
+struct pipe_resource *r600_texture_create(struct pipe_screen *screen,
+						const struct pipe_resource *templ)
 {
-	struct r600_resource_texture *rtexture = (struct r600_resource_texture*)ptexture;
+	unsigned array_mode = 0;
+
+	return (struct pipe_resource *)r600_texture_create_object(screen, templ, array_mode,
+								  0, 0, NULL);
 
-	for (int i = 0; i < PIPE_MAX_TEXTURE_LEVELS; i++) {
-		radeon_state_fini(&rtexture->scissor[i]);
-		radeon_state_fini(&rtexture->db[i]);
-		for (int j = 0; j < 8; j++) {
-			radeon_state_fini(&rtexture->cb[j][i]);
-		}
-	}
 }
 
 static void r600_texture_destroy(struct pipe_screen *screen,
@@ -149,13 +223,12 @@ static void r600_texture_destroy(struct pipe_screen *screen,
 	struct r600_resource *resource = &rtex->resource;
 	struct radeon *radeon = (struct radeon *)screen->winsys;
 
+	if (rtex->flushed_depth_texture)
+		pipe_resource_reference((struct pipe_resource **)&rtex->flushed_depth_texture, NULL);
+
 	if (resource->bo) {
-		radeon_ws_bo_reference(radeon, &resource->bo, NULL);
+		r600_bo_reference(radeon, &resource->bo, NULL);
 	}
-	if (rtex->uncompressed) {
-		radeon_ws_bo_reference(radeon, &rtex->uncompressed, NULL);
-	}
-	r600_texture_destroy_state(ptex);
 	FREE(rtex);
 }
 
@@ -166,7 +239,7 @@ static struct pipe_surface *r600_get_tex_surface(struct pipe_screen *screen,
 {
 	struct r600_resource_texture *rtex = (struct r600_resource_texture*)texture;
 	struct pipe_surface *surface = CALLOC_STRUCT(pipe_surface);
-	unsigned long offset;
+	unsigned offset;
 
 	if (surface == NULL)
 		return NULL;
@@ -191,46 +264,28 @@ static void r600_tex_surface_destroy(struct pipe_surface *surface)
 	FREE(surface);
 }
 
+
 struct pipe_resource *r600_texture_from_handle(struct pipe_screen *screen,
 					       const struct pipe_resource *templ,
 					       struct winsys_handle *whandle)
 {
 	struct radeon *rw = (struct radeon*)screen->winsys;
-	struct r600_resource_texture *rtex;
-	struct r600_resource *resource;
-	struct radeon_ws_bo *bo = NULL;
+	struct r600_bo *bo = NULL;
 
 	/* Support only 2D textures without mipmaps */
 	if ((templ->target != PIPE_TEXTURE_2D && templ->target != PIPE_TEXTURE_RECT) ||
 	      templ->depth0 != 1 || templ->last_level != 0)
 		return NULL;
 
-	rtex = CALLOC_STRUCT(r600_resource_texture);
-	if (rtex == NULL)
-		return NULL;
-
-	bo = radeon_ws_bo_handle(rw, whandle->handle);
+	bo = r600_bo_handle(rw, whandle->handle);
 	if (bo == NULL) {
-		FREE(rtex);
 		return NULL;
 	}
 
-	resource = &rtex->resource;
-	resource->base.b = *templ;
-	resource->base.vtbl = &r600_texture_vtbl;
-	pipe_reference_init(&resource->base.b.reference, 1);
-	resource->base.b.screen = screen;
-	resource->bo = bo;
-	rtex->depth = 0;
-	rtex->pitch_override = whandle->stride;
-	rtex->bpt = util_format_get_blocksize(templ->format);
-	rtex->pitch[0] = whandle->stride;
-	rtex->width[0] = templ->width0;
-	rtex->height[0] = templ->height0;
-	rtex->offset[0] = 0;
-	rtex->size = align(rtex->pitch[0] * templ->height0, 64);
-
-	return &resource->base.b;
+	return (struct pipe_resource *)r600_texture_create_object(screen, templ, 0,
+								  whandle->stride,
+								  0,
+								  bo);
 }
 
 static unsigned int r600_texture_is_referenced(struct pipe_context *context,
@@ -241,6 +296,41 @@ static unsigned int r600_texture_is_referenced(struct pipe_context *context,
 	return PIPE_REFERENCED_FOR_READ | PIPE_REFERENCED_FOR_WRITE;
 }
 
+int (*r600_blit_uncompress_depth_ptr)(struct pipe_context *ctx, struct r600_resource_texture *texture);
+
+int r600_texture_depth_flush(struct pipe_context *ctx,
+			     struct pipe_resource *texture)
+{
+	struct r600_resource_texture *rtex = (struct r600_resource_texture*)texture;
+	struct pipe_resource resource;
+
+	if (rtex->flushed_depth_texture)
+		goto out;
+
+	resource.target = PIPE_TEXTURE_2D;
+	resource.format = texture->format;
+	resource.width0 = texture->width0;
+	resource.height0 = texture->height0;
+	resource.depth0 = 1;
+	resource.last_level = 0;
+	resource.nr_samples = 0;
+	resource.usage = PIPE_USAGE_DYNAMIC;
+	resource.bind = 0;
+	resource.flags = 0;
+
+	resource.bind |= PIPE_BIND_RENDER_TARGET;
+
+	rtex->flushed_depth_texture = (struct r600_resource_texture *)ctx->screen->resource_create(ctx->screen, &resource);
+	if (rtex->flushed_depth_texture == NULL) {
+		R600_ERR("failed to create temporary texture to hold untiled copy\n");
+		return -ENOMEM;
+	}
+
+out:
+	r600_blit_uncompress_depth_ptr(ctx, rtex);
+	return 0;
+}
+
 struct pipe_transfer* r600_texture_get_transfer(struct pipe_context *ctx,
 						struct pipe_resource *texture,
 						struct pipe_subresource sr,
@@ -250,6 +340,7 @@ struct pipe_transfer* r600_texture_get_transfer(struct pipe_context *ctx,
 	struct r600_resource_texture *rtex = (struct r600_resource_texture*)texture;
 	struct pipe_resource resource;
 	struct r600_transfer *trans;
+	int r;
 
 	trans = CALLOC_STRUCT(r600_transfer);
 	if (trans == NULL)
@@ -258,14 +349,22 @@ struct pipe_transfer* r600_texture_get_transfer(struct pipe_context *ctx,
 	trans->transfer.sr = sr;
 	trans->transfer.usage = usage;
 	trans->transfer.box = *box;
-	trans->transfer.stride = rtex->pitch[sr.level];
+	trans->transfer.stride = rtex->pitch_in_bytes[sr.level];
 	trans->offset = r600_texture_get_offset(rtex, sr.level, box->z, sr.face);
-	if (rtex->tilled && !rtex->depth) {
+	if (rtex->depth) {
+		r = r600_texture_depth_flush(ctx, texture);
+		if (r < 0) {
+			R600_ERR("failed to create temporary texture to hold untiled copy\n");
+			pipe_resource_reference(&trans->transfer.resource, NULL);
+			FREE(trans);
+			return NULL;
+		}
+	} else if (rtex->tiled) {
 		resource.target = PIPE_TEXTURE_2D;
 		resource.format = texture->format;
 		resource.width0 = box->width;
 		resource.height0 = box->height;
-		resource.depth0 = 0;
+		resource.depth0 = 1;
 		resource.last_level = 0;
 		resource.nr_samples = 0;
 		resource.usage = PIPE_USAGE_DYNAMIC;
@@ -289,6 +388,9 @@ struct pipe_transfer* r600_texture_get_transfer(struct pipe_context *ctx,
 			FREE(trans);
 			return NULL;
 		}
+
+		trans->transfer.stride =
+		  ((struct r600_resource_texture *)trans->linear_texture)->pitch_in_bytes[0];
 		if (usage & PIPE_TRANSFER_READ) {
 			/* We cannot map a tiled texture directly because the data is
 			 * in a different order, therefore we do detiling using a blit. */
@@ -304,10 +406,17 @@ void r600_texture_transfer_destroy(struct pipe_context *ctx,
 				   struct pipe_transfer *transfer)
 {
 	struct r600_transfer *rtransfer = (struct r600_transfer*)transfer;
+	struct r600_resource_texture *rtex = (struct r600_resource_texture*)transfer->resource;
 
 	if (rtransfer->linear_texture) {
+		if (transfer->usage & PIPE_TRANSFER_WRITE) {
+			r600_copy_into_tiled_texture(ctx, rtransfer);
+		}
 		pipe_resource_reference(&rtransfer->linear_texture, NULL);
 	}
+	if (rtex->flushed_depth_texture) {
+		pipe_resource_reference((struct pipe_resource **)&rtex->flushed_depth_texture, NULL);
+	}
 	pipe_resource_reference(&transfer->resource, NULL);
 	FREE(transfer);
 }
@@ -315,40 +424,31 @@ void r600_texture_transfer_destroy(struct pipe_context *ctx,
 void* r600_texture_transfer_map(struct pipe_context *ctx,
 				struct pipe_transfer* transfer)
 {
-	struct r600_screen *rscreen = r600_screen(ctx->screen);
 	struct r600_transfer *rtransfer = (struct r600_transfer*)transfer;
-	struct radeon_ws_bo *bo;
+	struct r600_bo *bo;
 	enum pipe_format format = transfer->resource->format;
 	struct radeon *radeon = (struct radeon *)ctx->screen->winsys;
-	struct r600_resource_texture *rtex;
-	unsigned long offset = 0;
+	unsigned offset = 0;
 	char *map;
-	int r;
 
-	ctx->flush(ctx, 0, NULL);
 	if (rtransfer->linear_texture) {
 		bo = ((struct r600_resource *)rtransfer->linear_texture)->bo;
 	} else {
-		rtex = (struct r600_resource_texture*)transfer->resource;
-		if (rtex->depth && rscreen->chip_class != EVERGREEN) {
-			r = r600_texture_from_depth(ctx, rtex, transfer->sr.level);
-			if (r) {
-				return NULL;
-			}
-			r600_flush(ctx, 0, NULL);
-			bo = rtex->uncompressed;
-		} else {
+		struct r600_resource_texture *rtex = (struct r600_resource_texture*)transfer->resource;
+
+		if (rtex->flushed_depth_texture)
+			bo = ((struct r600_resource *)rtex->flushed_depth_texture)->bo;
+		else
 			bo = ((struct r600_resource *)transfer->resource)->bo;
-		}
+
 		offset = rtransfer->offset +
 			transfer->box.y / util_format_get_blockheight(format) * transfer->stride +
 			transfer->box.x / util_format_get_blockwidth(format) * util_format_get_blocksize(format);
 	}
-	map = radeon_ws_bo_map(radeon, bo, 0, r600_context(ctx));
+	map = r600_bo_map(radeon, bo, 0, ctx);
 	if (!map) {
 		return NULL;
 	}
-	radeon_ws_bo_wait(radeon, bo);
 
 	return map + offset;
 }
@@ -358,20 +458,20 @@ void r600_texture_transfer_unmap(struct pipe_context *ctx,
 {
 	struct r600_transfer *rtransfer = (struct r600_transfer*)transfer;
 	struct radeon *radeon = (struct radeon *)ctx->screen->winsys;
-	struct r600_resource_texture *rtex;
-	struct radeon_ws_bo *bo;
+	struct r600_bo *bo;
 
 	if (rtransfer->linear_texture) {
 		bo = ((struct r600_resource *)rtransfer->linear_texture)->bo;
 	} else {
-		rtex = (struct r600_resource_texture*)transfer->resource;
-		if (rtex->depth) {
-			bo = rtex->uncompressed;
+		struct r600_resource_texture *rtex = (struct r600_resource_texture*)transfer->resource;
+
+		if (rtex->flushed_depth_texture) {
+			bo = ((struct r600_resource *)rtex->flushed_depth_texture)->bo;
 		} else {
 			bo = ((struct r600_resource *)transfer->resource)->bo;
 		}
 	}
-	radeon_ws_bo_unmap(radeon, bo);
+	r600_bo_unmap(radeon, bo);
 }
 
 struct u_resource_vtbl r600_texture_vtbl =
@@ -466,13 +566,23 @@ uint32_t r600_translate_texformat(enum pipe_format format,
 	case UTIL_FORMAT_COLORSPACE_ZS:
 		switch (format) {
 		case PIPE_FORMAT_Z16_UNORM:
-			result = V_0280A0_COLOR_16;
+			result = FMT_16;
 			goto out_word4;
+		case PIPE_FORMAT_X24S8_USCALED:
+			word4 |= S_038010_NUM_FORMAT_ALL(V_038010_SQ_NUM_FORMAT_INT);
 		case PIPE_FORMAT_Z24X8_UNORM:
-			result = V_0280A0_COLOR_8_24;
-			goto out_word4;
 		case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
-			result = V_0280A0_COLOR_8_24;
+			result = FMT_8_24;
+			goto out_word4;
+		case PIPE_FORMAT_S8X24_USCALED:
+			word4 |= S_038010_NUM_FORMAT_ALL(V_038010_SQ_NUM_FORMAT_INT);
+		case PIPE_FORMAT_X8Z24_UNORM:
+		case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+			result = FMT_24_8;
+			goto out_word4;
+		case PIPE_FORMAT_S8_USCALED:
+			result = V_0280A0_COLOR_8;
+			word4 |= S_038010_NUM_FORMAT_ALL(V_038010_SQ_NUM_FORMAT_INT);
 			goto out_word4;
 		default:
 			goto out_unknown;
@@ -526,7 +636,7 @@ uint32_t r600_translate_texformat(enum pipe_format format,
 			if (desc->channel[0].size == 5 &&
 			    desc->channel[1].size == 6 &&
 			    desc->channel[2].size == 5) {
-				result = V_0280A0_COLOR_5_6_5;
+				result = FMT_5_6_5;
 				goto out_word4;
 			}
 			goto out_unknown;
@@ -535,14 +645,14 @@ uint32_t r600_translate_texformat(enum pipe_format format,
 			    desc->channel[1].size == 5 &&
 			    desc->channel[2].size == 5 &&
 			    desc->channel[3].size == 1) {
-				result = V_0280A0_COLOR_1_5_5_5;
+				result = FMT_1_5_5_5;
 				goto out_word4;
 			}
 			if (desc->channel[0].size == 10 &&
 			    desc->channel[1].size == 10 &&
 			    desc->channel[2].size == 10 &&
 			    desc->channel[3].size == 2) {
-				result = V_0280A0_COLOR_10_10_10_2;
+				result = FMT_10_10_10_2;
 				goto out_word4;
 			}
 			goto out_unknown;
@@ -550,79 +660,89 @@ uint32_t r600_translate_texformat(enum pipe_format format,
 		goto out_unknown;
 	}
 
+	/* Find the first non-VOID channel. */
+	for (i = 0; i < 4; i++) {
+		if (desc->channel[i].type != UTIL_FORMAT_TYPE_VOID) {
+			break;
+		}
+	}
+
+	if (i == 4)
+		goto out_unknown;
+
 	/* uniform formats */
-	switch (desc->channel[0].type) {
+	switch (desc->channel[i].type) {
 	case UTIL_FORMAT_TYPE_UNSIGNED:
 	case UTIL_FORMAT_TYPE_SIGNED:
-		if (!desc->channel[0].normalized &&
+		if (!desc->channel[i].normalized &&
 		    desc->colorspace != UTIL_FORMAT_COLORSPACE_SRGB) {
 			goto out_unknown;
 		}
 
-		switch (desc->channel[0].size) {
+		switch (desc->channel[i].size) {
 		case 4:
 			switch (desc->nr_channels) {
 			case 2:
-				result = V_0280A0_COLOR_4_4;
+				result = FMT_4_4;
 				goto out_word4;
 			case 4:
-				result = V_0280A0_COLOR_4_4_4_4;
+				result = FMT_4_4_4_4;
 				goto out_word4;
 			}
 			goto out_unknown;
 		case 8:
 			switch (desc->nr_channels) {
 			case 1:
-				result = V_0280A0_COLOR_8;
+				result = FMT_8;
 				goto out_word4;
 			case 2:
-				result = V_0280A0_COLOR_8_8;
+				result = FMT_8_8;
 				goto out_word4;
 			case 4:
-				result = V_0280A0_COLOR_8_8_8_8;
+				result = FMT_8_8_8_8;
 				goto out_word4;
 			}
 			goto out_unknown;
 		case 16:
 			switch (desc->nr_channels) {
 			case 1:
-				result = V_0280A0_COLOR_16;
+				result = FMT_16;
 				goto out_word4;
 			case 2:
-				result = V_0280A0_COLOR_16_16;
+				result = FMT_16_16;
 				goto out_word4;
 			case 4:
-				result = V_0280A0_COLOR_16_16_16_16;
+				result = FMT_16_16_16_16;
 				goto out_word4;
 			}
 		}
 		goto out_unknown;
 
 	case UTIL_FORMAT_TYPE_FLOAT:
-		switch (desc->channel[0].size) {
+		switch (desc->channel[i].size) {
 		case 16:
 			switch (desc->nr_channels) {
 			case 1:
-				result = V_0280A0_COLOR_16_FLOAT;
+				result = FMT_16_FLOAT;
 				goto out_word4;
 			case 2:
-				result = V_0280A0_COLOR_16_16_FLOAT;
+				result = FMT_16_16_FLOAT;
 				goto out_word4;
 			case 4:
-				result = V_0280A0_COLOR_16_16_16_16_FLOAT;
+				result = FMT_16_16_16_16_FLOAT;
 				goto out_word4;
 			}
 			goto out_unknown;
 		case 32:
 			switch (desc->nr_channels) {
 			case 1:
-				result = V_0280A0_COLOR_32_FLOAT;
+				result = FMT_32_FLOAT;
 				goto out_word4;
 			case 2:
-				result = V_0280A0_COLOR_32_32_FLOAT;
+				result = FMT_32_32_FLOAT;
 				goto out_word4;
 			case 4:
-				result = V_0280A0_COLOR_32_32_32_32_FLOAT;
+				result = FMT_32_32_32_32_FLOAT;
 				goto out_word4;
 			}
 		}
@@ -638,81 +758,3 @@ out_unknown:
 //	R600_ERR("Unable to handle texformat %d %s\n", format, util_format_name(format));
 	return ~0;
 }
-
-int r600_texture_from_depth(struct pipe_context *ctx, struct r600_resource_texture *rtexture, unsigned level)
-{
-	struct r600_screen *rscreen = r600_screen(ctx->screen);
-	int r;
-
-	if (!rtexture->depth) {
-		/* This shouldn't happen maybe print a warning */
-		return 0;
-	}
-	if (rtexture->uncompressed && !rtexture->dirty) {
-		/* Uncompressed bo already in good state */
-		return 0;
-	}
-
-	/* allocate uncompressed texture */
-	if (rtexture->uncompressed == NULL) {
-		rtexture->uncompressed = radeon_ws_bo(rscreen->rw, rtexture->size, 4096, 0);
-		if (rtexture->uncompressed == NULL) {
-			return -ENOMEM;
-		}
-	}
-
-	/* render a rectangle covering whole buffer to uncompress depth */
-	r = r600_blit_uncompress_depth(ctx, rtexture, level);
-	if (r) {
-		return r;
-	}
-
-	rtexture->dirty = 0;
-	return 0;
-}
-
-
-
-int r600_texture_scissor(struct pipe_context *ctx, struct r600_resource_texture *rtexture, unsigned level)
-{
-	struct r600_screen *rscreen = r600_screen(ctx->screen);
-	struct r600_context *rctx = r600_context(ctx);
-
-	if (!rtexture->scissor[level].cpm4) {
-		rctx->vtbl->texture_state_scissor(rscreen, rtexture, level);
-	}
-	return 0;
-}
-
-int r600_texture_cb(struct pipe_context *ctx, struct r600_resource_texture *rtexture, unsigned cb, unsigned level)
-{
-	struct r600_screen *rscreen = r600_screen(ctx->screen);
-	struct r600_context *rctx = r600_context(ctx);
-
-	if (!rtexture->cb[cb][level].cpm4) {
-		rctx->vtbl->texture_state_cb(rscreen, rtexture, cb, level);
-	}
-	return 0;
-}
-
-int r600_texture_db(struct pipe_context *ctx, struct r600_resource_texture *rtexture, unsigned level)
-{
-	struct r600_screen *rscreen = r600_screen(ctx->screen);
-	struct r600_context *rctx = r600_context(ctx);
-
-	if (!rtexture->db[level].cpm4) {
-		rctx->vtbl->texture_state_db(rscreen, rtexture, level);
-	}
-	return 0;
-}
-
-int r600_texture_viewport(struct pipe_context *ctx, struct r600_resource_texture *rtexture, unsigned level)
-{
-	struct r600_screen *rscreen = r600_screen(ctx->screen);
-	struct r600_context *rctx = r600_context(ctx);
-
-	if (!rtexture->viewport[level].cpm4) {
-		rctx->vtbl->texture_state_viewport(rscreen, rtexture, level);
-	}
-	return 0;
-}