diff options
Diffstat (limited to 'src/mesa/drivers/dri/common/dri_bufmgr.c')
| -rw-r--r-- | src/mesa/drivers/dri/common/dri_bufmgr.c | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/src/mesa/drivers/dri/common/dri_bufmgr.c b/src/mesa/drivers/dri/common/dri_bufmgr.c deleted file mode 100644 index be2a7b740c..0000000000 --- a/src/mesa/drivers/dri/common/dri_bufmgr.c +++ /dev/null @@ -1,171 +0,0 @@ -/* - * Copyright © 2007 Intel Corporation - * - * 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: - * Eric Anholt <eric@anholt.net> - * - */ - -#include <string.h> -#include <stdlib.h> -#include <assert.h> -#include "mtypes.h" -#include "dri_bufmgr.h" - -/** @file dri_bufmgr.c - * - * Convenience functions for buffer management methods. - */ - -dri_bo * -dri_bo_alloc(dri_bufmgr *bufmgr, const char *name, unsigned long size, - unsigned int alignment, uint64_t location_mask) -{ - assert((location_mask & ~(DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_MEM_TT | - DRM_BO_FLAG_MEM_VRAM | DRM_BO_FLAG_MEM_PRIV0 | - DRM_BO_FLAG_MEM_PRIV1 | DRM_BO_FLAG_MEM_PRIV2 | - DRM_BO_FLAG_MEM_PRIV3 | DRM_BO_FLAG_MEM_PRIV4 | - DRM_BO_FLAG_CACHED | DRM_BO_FLAG_CACHED_MAPPED)) == 0); - return bufmgr->bo_alloc(bufmgr, name, size, alignment, location_mask); -} - -dri_bo * -dri_bo_alloc_static(dri_bufmgr *bufmgr, const char *name, unsigned long offset, - unsigned long size, void *virtual, - uint64_t location_mask) -{ - assert((location_mask & ~(DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_MEM_TT | - DRM_BO_FLAG_MEM_VRAM | DRM_BO_FLAG_MEM_PRIV0 | - DRM_BO_FLAG_MEM_PRIV1 | DRM_BO_FLAG_MEM_PRIV2 | - DRM_BO_FLAG_MEM_PRIV3 | - DRM_BO_FLAG_MEM_PRIV4)) == 0); - - return bufmgr->bo_alloc_static(bufmgr, name, offset, size, virtual, - location_mask); -} - -void -dri_bo_reference(dri_bo *bo) -{ - bo->bufmgr->bo_reference(bo); -} - -void -dri_bo_unreference(dri_bo *bo) -{ - if (bo == NULL) - return; - - bo->bufmgr->bo_unreference(bo); -} - -int -dri_bo_map(dri_bo *buf, GLboolean write_enable) -{ - return buf->bufmgr->bo_map(buf, write_enable); -} - -int -dri_bo_unmap(dri_bo *buf) -{ - return buf->bufmgr->bo_unmap(buf); -} - -int -dri_bo_subdata(dri_bo *bo, unsigned long offset, - unsigned long size, const void *data) -{ - int ret; - if (bo->bufmgr->bo_subdata) - return bo->bufmgr->bo_subdata(bo, offset, size, data); - if (size == 0 || data == NULL) - return 0; - - ret = dri_bo_map(bo, GL_TRUE); - if (ret) - return ret; - memcpy((unsigned char *)bo->virtual + offset, data, size); - dri_bo_unmap(bo); - return 0; -} - -int -dri_bo_get_subdata(dri_bo *bo, unsigned long offset, - unsigned long size, void *data) -{ - int ret; - if (bo->bufmgr->bo_subdata) - return bo->bufmgr->bo_get_subdata(bo, offset, size, data); - - if (size == 0 || data == NULL) - return 0; - - ret = dri_bo_map(bo, GL_FALSE); - if (ret) - return ret; - memcpy(data, (unsigned char *)bo->virtual + offset, size); - dri_bo_unmap(bo); - return 0; -} - -void -dri_bo_wait_rendering(dri_bo *bo) -{ - bo->bufmgr->bo_wait_rendering(bo); -} - -void -dri_bufmgr_destroy(dri_bufmgr *bufmgr) -{ - bufmgr->destroy(bufmgr); -} - - -int dri_emit_reloc(dri_bo *reloc_buf, - uint32_t read_domains, uint32_t write_domain, - uint32_t delta, uint32_t offset, dri_bo *target_buf) -{ - return reloc_buf->bufmgr->emit_reloc(reloc_buf, read_domains, write_domain, - delta, offset, target_buf); -} - -void *dri_process_relocs(dri_bo *batch_buf) -{ - return batch_buf->bufmgr->process_relocs(batch_buf); -} - -void dri_post_submit(dri_bo *batch_buf) -{ - batch_buf->bufmgr->post_submit(batch_buf); -} - -void -dri_bufmgr_set_debug(dri_bufmgr *bufmgr, GLboolean enable_debug) -{ - bufmgr->debug = enable_debug; -} - -int -dri_bufmgr_check_aperture_space(dri_bo *bo) -{ - return bo->bufmgr->check_aperture_space(bo); -} |