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/*
* Copyright 2008 Corbin Simpson <MostAwesomeDude@gmail.com>
*
* 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. */
#include "amd_r300.h"
static boolean amd_r300_check_cs(struct radeon_cs* cs, int size)
{
/* XXX check size here, lazy ass! */
return TRUE;
}
static void amd_r300_write_cs_reloc(struct radeon_cs* cs,
struct pipe_buffer* pbuffer,
uint32_t rd,
uint32_t wd,
uint32_t flags)
{
radeon_cs_write_reloc(cs, ((struct amd_pipe_buffer*)pbuffer)->bo, rd, wd, flags);
}
struct r300_winsys* amd_create_r300_winsys(int fd)
{
struct r300_winsys* winsys = calloc(1, sizeof(struct r300_winsys));
struct radeon_cs_manager* csm = radeon_cs_manager_gem_ctor(fd);
winsys->cs = radeon_cs_create(csm, 1024 * 64 / 4);
winsys->check_cs = amd_r300_check_cs;
winsys->begin_cs = radeon_cs_begin;
winsys->write_cs_dword = radeon_cs_write_dword;
winsys->write_cs_reloc = amd_r300_write_cs_reloc;
winsys->end_cs = radeon_cs_end;
return winsys;
}
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