diff options
Diffstat (limited to 'nx-X11/extras/Mesa/src/mesa/drivers/dri/i830/i830_ioctl.h')
| -rw-r--r-- | nx-X11/extras/Mesa/src/mesa/drivers/dri/i830/i830_ioctl.h | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/i830/i830_ioctl.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/i830/i830_ioctl.h deleted file mode 100644 index f92ff44ea..000000000 --- a/nx-X11/extras/Mesa/src/mesa/drivers/dri/i830/i830_ioctl.h +++ /dev/null @@ -1,105 +0,0 @@ - -/************************************************************************** - -Copyright 2001 VA Linux Systems Inc., Fremont, California. - -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 -on 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 -ATI, VA LINUX SYSTEMS AND/OR THEIR 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. - -**************************************************************************/ - -/* $XFree86: xc/lib/GL/mesa/src/drv/i830/i830_ioctl.h,v 1.3 2002/10/30 12:51:35 alanh Exp $ */ - -/* - * Author: - * Jeff Hartmann <jhartmann@2d3d.com> - * Graeme Fisher <graeme@2d3d.co.za> - * Abraham vd Merwe <abraham@2d3d.co.za> - * - * Heavily based on the I810 driver, which was written by: - * Keith Whitwell <keith@tungstengraphics.com> - */ - -#ifndef I830_IOCTL_H -#define I830_IOCTL_H - -#include "i830_context.h" - -GLuint *i830AllocDwords (i830ContextPtr imesa, int dwords); -void i830EmitPrim( i830ContextPtr imesa ); -void i830FlushPrims( i830ContextPtr mmesa ); -void i830FlushPrimsLocked( i830ContextPtr mmesa ); -void i830FlushPrimsGetBuffer( i830ContextPtr imesa ); -void i830FlushPrimsGetBufferLocked( i830ContextPtr imesa ); -void i830WaitAgeLocked( i830ContextPtr imesa, int age ); -void i830WaitAge( i830ContextPtr imesa, int age ); -void i830DmaFinish( i830ContextPtr imesa ); -void i830RegetLockQuiescent( i830ContextPtr imesa ); -void i830InitIoctlFuncs( struct dd_function_table *functions ); -void i830CopyBuffer( const __DRIdrawablePrivate *dpriv ); -void i830PageFlip( const __DRIdrawablePrivate *dpriv ); -int i830_check_copy(int fd); - -#define I830_STATECHANGE(imesa, flag) \ -do { \ - if (imesa->vertex_low != imesa->vertex_last_prim) \ - i830FlushPrims(imesa); \ - imesa->dirty |= flag; \ -} while (0) - - -#define I830_FIREVERTICES(imesa) \ -do { \ - if (imesa->vertex_buffer) { \ - i830FlushPrims(imesa); \ -} \ -} while (0) - - -static __inline GLuint *i830AllocDmaLow( i830ContextPtr imesa, int bytes ) -{ - if (imesa->vertex_low + bytes > imesa->vertex_high) { - i830FlushPrimsGetBuffer( imesa ); - } - - { - GLuint *start = (GLuint *)(imesa->vertex_addr + imesa->vertex_low); - imesa->vertex_low += bytes; - return start; - } -} - -static __inline GLuint *i830AllocDmaLowLocked( i830ContextPtr imesa, - int bytes ) -{ - if (imesa->vertex_low + bytes > imesa->vertex_high) { - i830FlushPrimsGetBufferLocked( imesa ); - } - - { - GLuint *start = (GLuint *)(imesa->vertex_addr + imesa->vertex_low); - imesa->vertex_low += bytes; - return start; - } -} - - -#endif |