| /* |
| Copyright (C) The Weather Channel, Inc. 2002. All Rights Reserved. |
| |
| The Weather Channel (TM) funded Tungsten Graphics to develop the |
| initial release of the Radeon 8500 driver under the XFree86 license. |
| This notice must be preserved. |
| |
| 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 COPYRIGHT OWNER(S) 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. |
| |
| **************************************************************************/ |
| |
| /** |
| * \file |
| * |
| * \author Nicolai Haehnle <prefect_@gmx.net> |
| */ |
| |
| #ifndef __R300_CMDBUF_H__ |
| #define __R300_CMDBUF_H__ |
| |
| #include "r300_context.h" |
| |
| #define CACHE_FLUSH_BUFSZ (4*2) |
| #define PRE_EMIT_STATE_BUFSZ (2+2) |
| #define AOS_BUFSZ(nr) (3+(nr >>1)*3 + (nr&1)*2 + (nr*2)) |
| #define FIREAOS_BUFSZ (3) |
| #define SCISSORS_BUFSZ (3) |
| |
| extern void r300InitCmdBuf(r300ContextPtr r300); |
| void r300_emit_scissor(GLcontext *ctx); |
| |
| void emit_vpu(GLcontext *ctx, struct radeon_state_atom * atom); |
| int check_vpu(GLcontext *ctx, struct radeon_state_atom *atom); |
| |
| void emit_r500fp(GLcontext *ctx, struct radeon_state_atom * atom); |
| int check_r500fp(GLcontext *ctx, struct radeon_state_atom *atom); |
| int check_r500fp_const(GLcontext *ctx, struct radeon_state_atom *atom); |
| |
| #endif /* __R300_CMDBUF_H__ */ |