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/*
* Copyright (C) 2008-2010 Advanced Micro Devices, Inc.
*
* 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 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 COPYRIGHT HOLDER(S) 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:
* Richard Li <RichardZ.Li@amd.com>, <richardradeon@gmail.com>
*/
#include "main/glheader.h"
#include "main/api_arrayelt.h"
#include "main/context.h"
#include "main/simple_list.h"
#include "main/imports.h"
#include "main/bufferobj.h"
#include "main/texobj.h"
#include "radeon_common_context.h"
#include "evergreen_context.h"
#include "evergreen_state.h"
#include "r600_blit.h"
static void evergreen_get_lock(radeonContextPtr rmesa)
{
drm_radeon_sarea_t *sarea = rmesa->sarea;
if (sarea->ctx_owner != rmesa->dri.hwContext) {
sarea->ctx_owner = rmesa->dri.hwContext;
if (!rmesa->radeonScreen->kernel_mm)
radeon_bo_legacy_texture_age(rmesa->radeonScreen->bom);
}
}
static void evergreen_vtbl_emit_cs_header(struct radeon_cs *cs, radeonContextPtr rmesa)
{
/* please flush pipe do all pending work */
/* to be enabled */
}
static void evergreen_vtbl_pre_emit_atoms(radeonContextPtr radeon)
{
//TODO apr.01
//r700Start3D((context_t *)radeon);
}
static void evergreen_fallback(GLcontext *ctx, GLuint bit, GLboolean mode)
{
context_t *context = EVERGREEN_CONTEXT(ctx);
if (mode)
context->radeon.Fallback |= bit;
else
context->radeon.Fallback &= ~bit;
}
static void evergreen_emit_query_finish(radeonContextPtr radeon)
{
//TODO apr.01
//context_t *context = (context_t*) radeon;
//BATCH_LOCALS(&context->radeon);
struct radeon_query_object *query = radeon->query.current;
//BEGIN_BATCH_NO_AUTOSTATE(4 + 2);
//R600_OUT_BATCH(CP_PACKET3(R600_IT_EVENT_WRITE, 2));
//R600_OUT_BATCH(ZPASS_DONE);
//R600_OUT_BATCH(query->curr_offset + 8); /* hw writes qwords */
//R600_OUT_BATCH(0x00000000);
//R600_OUT_BATCH_RELOC(VGT_EVENT_INITIATOR, query->bo, 0, 0, RADEON_GEM_DOMAIN_GTT, 0);
//END_BATCH();
//assert(query->curr_offset < RADEON_QUERY_PAGE_SIZE);
query->emitted_begin = GL_FALSE;
}
void evergreen_init_vtbl(radeonContextPtr radeon)
{
radeon->vtbl.get_lock = evergreen_get_lock;
radeon->vtbl.update_viewport_offset = evergreenUpdateViewportOffset;
radeon->vtbl.emit_cs_header = evergreen_vtbl_emit_cs_header;
radeon->vtbl.swtcl_flush = NULL;
radeon->vtbl.pre_emit_atoms = evergreen_vtbl_pre_emit_atoms;
radeon->vtbl.fallback = evergreen_fallback;
radeon->vtbl.emit_query_finish = evergreen_emit_query_finish;
radeon->vtbl.check_blit = r600_check_blit;
radeon->vtbl.blit = r600_blit;
radeon->vtbl.is_format_renderable = radeonIsFormatRenderable;
}
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