r600g: delete old path

Lot of clean can now happen.

Signed-off-by: Jerome Glisse <[email protected]>

1 files changed, 0 insertions, 209 deletions

diff --git a/src/gallium/drivers/r600/r600_blit.c b/src/gallium/drivers/r600/r600_blit.c
deleted file mode 100644
index 357776c55ef..00000000000
--- a/src/gallium/drivers/r600/r600_blit.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/*
- * Copyright 2009 Marek Olšák <[email protected]>
- *
- * 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.
- *
- * Authors:
- *      Jerome Glisse
- *      Marek Olšák
- */
-#include <errno.h>
-#include <pipe/p_screen.h>
-#include <util/u_blitter.h>
-#include <util/u_inlines.h>
-#include <util/u_memory.h>
-#include "util/u_surface.h"
-#include "r600_screen.h"
-#include "r600_context.h"
-
-static void r600_blitter_save_states(struct pipe_context *ctx)
-{
-	struct r600_context *rctx = r600_context(ctx);
-
-	util_blitter_save_blend(rctx->blitter, rctx->blend);
-	util_blitter_save_depth_stencil_alpha(rctx->blitter, rctx->dsa);
-	if (rctx->stencil_ref) {
-		util_blitter_save_stencil_ref(rctx->blitter,
-					&rctx->stencil_ref->state.stencil_ref);
-	}
-	util_blitter_save_rasterizer(rctx->blitter, rctx->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->viewport) {
-		util_blitter_save_viewport(rctx->blitter, &rctx->viewport->state.viewport);
-	}
-	if (rctx->clip) {
-		util_blitter_save_clip(rctx->blitter, &rctx->clip->state.clip);
-	}
-	util_blitter_save_vertex_buffers(rctx->blitter, rctx->nvertex_buffer,
-					rctx->vertex_buffer);
-
-	/* remove ptr so they don't get deleted */
-	rctx->blend = NULL;
-	rctx->clip = NULL;
-	rctx->vs_shader = NULL;
-	rctx->ps_shader = NULL;
-	rctx->rasterizer = NULL;
-	rctx->dsa = NULL;
-	rctx->vertex_elements = NULL;
-
-	/* suspend queries */
-	r600_queries_suspend(ctx);
-}
-
-static void r600_clear(struct pipe_context *ctx, unsigned buffers,
-			const float *rgba, double depth, unsigned stencil)
-{
-	struct r600_context *rctx = r600_context(ctx);
-	struct pipe_framebuffer_state *fb = &rctx->framebuffer->state.framebuffer;
-
-	r600_blitter_save_states(ctx);
-	util_blitter_clear(rctx->blitter, fb->width, fb->height,
-				fb->nr_cbufs, buffers, rgba, depth,
-				stencil);
-	/* resume queries */
-	r600_queries_resume(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_context *rctx = r600_context(ctx);
-	struct pipe_framebuffer_state *fb = &rctx->framebuffer->state.framebuffer;
-
-	r600_blitter_save_states(ctx);
-	util_blitter_save_framebuffer(rctx->blitter, fb);
-
-	util_blitter_clear_render_target(rctx->blitter, dst, rgba,
-					 dstx, dsty, width, height);
-	/* resume queries */
-	r600_queries_resume(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_context *rctx = r600_context(ctx);
-	struct pipe_framebuffer_state *fb = &rctx->framebuffer->state.framebuffer;
-
-	r600_blitter_save_states(ctx);
-	util_blitter_save_framebuffer(rctx->blitter, fb);
-
-	util_blitter_clear_depth_stencil(rctx->blitter, dst, clear_flags, depth, stencil,
-					 dstx, dsty, width, height);
-	/* resume queries */
-	r600_queries_resume(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);
-}
-
-static void *r600_create_db_flush_dsa(struct r600_context *rctx)
-{
-	struct r600_screen *rscreen = rctx->screen;
-	struct pipe_depth_stencil_alpha_state dsa;
-	struct r600_context_state *state;
-	boolean quirk = false;
-	enum radeon_family family;
-
-	family = radeon_get_family(rscreen->rw);
-	if (family == CHIP_RV610 || family == CHIP_RV630 || family == CHIP_RV620 ||
-	    family == CHIP_RV635)
-		quirk = true;
-	
-	memset(&dsa, 0, sizeof(dsa));
-
-	if (quirk) {
-		dsa.depth.enabled = 1;
-		dsa.depth.func = PIPE_FUNC_LEQUAL;
-		dsa.stencil[0].enabled = 1;
-		dsa.stencil[0].func = PIPE_FUNC_ALWAYS;
-		dsa.stencil[0].zpass_op = PIPE_STENCIL_OP_KEEP;
-		dsa.stencil[0].zfail_op = PIPE_STENCIL_OP_INCR;
-		dsa.stencil[0].writemask = 0xff;
-	}
-
-	state = rctx->context.create_depth_stencil_alpha_state(&rctx->context, &dsa);
-	state->flags |= R600_STATE_FLAG_DSA_FLUSH;
-	return state;
-		
-}
-
-void r600_init_blit_functions(struct r600_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;
-
-	/* create a custom depth stencil for DB flush */
-	rctx->custom_dsa_flush = r600_create_db_flush_dsa(rctx);
-}
-
-int r600_blit_uncompress_depth(struct pipe_context *ctx, struct r600_resource_texture *texture)
-{
-	struct r600_context *rctx = r600_context(ctx);
-	struct pipe_framebuffer_state *fb = rctx->pframebuffer;
-	struct pipe_surface *zsurf, *cbsurf;
-	int level = 0;
-	float depth = 1.0f;
-
-	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);
-
-	/* resume queries */
-	r600_queries_resume(ctx);
-	return 0;
-}