xref: /xsrc/external/mit/MesaLib/dist/src/gallium/drivers/freedreno/freedreno_blitter.h

/*
 * Copyright (C) 2017 Rob Clark <robclark@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
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * 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 NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS 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:
 *    Rob Clark <robclark@freedesktop.org>
 */

#ifndef FREEDRENO_BLIT_H_
#define FREEDRENO_BLIT_H_

#include "pipe/p_state.h"
#include "util/u_dump.h"

#include "freedreno_context.h"

bool fd_blitter_blit(struct fd_context *ctx,
                     const struct pipe_blit_info *info) assert_dt;

void fd_blitter_clear(struct pipe_context *pctx, unsigned buffers,
                      const union pipe_color_union *color, double depth,
                      unsigned stencil) assert_dt;

void fd_resource_copy_region(struct pipe_context *pctx,
                             struct pipe_resource *dst, unsigned dst_level,
                             unsigned dstx, unsigned dsty, unsigned dstz,
                             struct pipe_resource *src, unsigned src_level,
                             const struct pipe_box *src_box) assert_dt;

bool fd_blit(struct pipe_context *pctx,
             const struct pipe_blit_info *blit_info) assert_dt;

#define DBG_BLIT(blit, batch) do { \
   if (FD_DBG(MSGS)) { \
      const struct fd_resource *src = fd_resource((blit)->src.resource); \
      const struct fd_resource *dst = fd_resource((blit)->dst.resource); \
      const char *src_target = util_str_tex_target((blit)->src.resource->target, true); \
      const char *dst_target = util_str_tex_target((blit)->dst.resource->target, true); \
      const char *src_format = util_format_short_name((blit)->src.format); \
      const char *dst_format = util_format_short_name((blit)->dst.format); \
      const char *src_tiling = fd_resource_tile_mode_desc(src, (blit)->src.level); \
      const char *dst_tiling = fd_resource_tile_mode_desc(dst, (blit)->dst.level); \
      if (batch) { \
         DBG("%p: %s %s %s (%p) -> %s %s %s (%p)", (batch), \
            src_target, src_format, src_tiling, src, \
            dst_target, dst_format, dst_tiling, dst); \
      } else { \
         DBG("%s %s %s (%p) -> %s %s %s (%p)", \
            src_target, src_format, src_tiling, src, \
            dst_target, dst_format, dst_tiling, dst); \
      } \
   } \
} while (0)

#endif /* FREEDRENO_BLIT_H_ */