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Diffstat (limited to 'src/mesa/pipe/softpipe/sp_quad_output.c')
-rw-r--r--src/mesa/pipe/softpipe/sp_quad_output.c90
1 files changed, 0 insertions, 90 deletions
diff --git a/src/mesa/pipe/softpipe/sp_quad_output.c b/src/mesa/pipe/softpipe/sp_quad_output.c
deleted file mode 100644
index cfe8f11808..0000000000
--- a/src/mesa/pipe/softpipe/sp_quad_output.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, 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 TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-#include "pipe/p_util.h"
-#include "sp_context.h"
-#include "sp_headers.h"
-#include "sp_surface.h"
-#include "sp_quad.h"
-#include "sp_tile_cache.h"
-
-
-/**
- * Write quad to framebuffer, taking mask into account.
- *
- * Note that surfaces support only full quad reads and writes.
- */
-static void
-output_quad(struct quad_stage *qs, struct quad_header *quad)
-{
- struct softpipe_context *softpipe = qs->softpipe;
- struct softpipe_cached_tile *tile
- = sp_get_cached_tile(softpipe,
- softpipe->cbuf_cache[softpipe->current_cbuf],
- quad->x0, quad->y0);
- /* in-tile pos: */
- const int itx = quad->x0 % TILE_SIZE;
- const int ity = quad->y0 % TILE_SIZE;
- float (*quadColor)[4] = quad->outputs.color;
- int i, j;
-
- /* get/swizzle dest colors */
- for (j = 0; j < QUAD_SIZE; j++) {
- if (quad->mask & (1 << j)) {
- int x = itx + (j & 1);
- int y = ity + (j >> 1);
- for (i = 0; i < 4; i++) { /* loop over color chans */
- tile->data.color[y][x][i] = quadColor[i][j];
- }
- }
- }
-}
-
-
-static void output_begin(struct quad_stage *qs)
-{
- assert(qs->next == NULL);
-}
-
-
-static void output_destroy(struct quad_stage *qs)
-{
- FREE( qs );
-}
-
-
-struct quad_stage *sp_quad_output_stage( struct softpipe_context *softpipe )
-{
- struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
-
- stage->softpipe = softpipe;
- stage->begin = output_begin;
- stage->run = output_quad;
- stage->destroy = output_destroy;
-
- return stage;
-}