/* * Copyright 2004 The Unichrome Project. 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 * THE UNICHROME PROJECT, 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. * * Author: Thomas Hellström 2004. */ #ifndef _VIA_VERIFIER_H_ #define _VIA_VERIFIER_H_ typedef enum { no_sequence = 0, z_address, dest_address, tex_address } drm_via_sequence_t; typedef struct { unsigned texture; uint32_t z_addr; uint32_t d_addr; uint32_t t_addr[2][10]; uint32_t pitch[2][10]; uint32_t height[2][10]; uint32_t tex_level_lo[2]; uint32_t tex_level_hi[2]; uint32_t tex_palette_size[2]; uint32_t tex_npot[2]; drm_via_sequence_t unfinished; int agp_texture; int multitex; struct drm_device *dev; drm_local_map_t *map_cache; uint32_t vertex_count; int agp; const uint32_t *buf_start; } drm_via_state_t; extern int via_verify_command_stream(const uint32_t *buf, unsigned int size, struct drm_device *dev, int agp); extern int via_parse_command_stream(struct drm_device *dev, const uint32_t *buf, unsigned int size); #endif