63 lines
2 KiB
C
63 lines
2 KiB
C
/*
|
|
* 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
|