diff options
Diffstat (limited to 'nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_screen.h')
-rw-r--r-- | nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_screen.h | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_screen.h b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_screen.h new file mode 100644 index 000000000..84aa5aef8 --- /dev/null +++ b/nx-X11/extras/Mesa/src/mesa/drivers/dri/unichrome/via_screen.h @@ -0,0 +1,95 @@ +/* + * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved. + * Copyright 2001-2003 S3 Graphics, Inc. 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 + * VIA, S3 GRAPHICS, 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. + */ + +#ifndef _VIAINIT_H +#define _VIAINIT_H + +#include <sys/time.h> +#include "dri_util.h" +#include "via_dri.h" +#include "xmlconfig.h" + +typedef struct { + viaRegion regs; + viaRegion agp; + int deviceID; + int width; + int height; + int mem; + + int cpp; + int bitsPerPixel; + int bytesPerPixel; + int fbFormat; + int fbOffset; + int fbSize; + + int fbStride; + + int backOffset; + int depthOffset; + + int backPitch; + int backPitchBits; + + int textureOffset; + int textureSize; + int logTextureGranularity; + + drmAddress reg; + drmAddress agpLinearStart; + GLuint agpBase; + + __DRIscreenPrivate *driScrnPriv; + drmBufMapPtr bufs; + unsigned int sareaPrivOffset; + /*=* John Sheng [2003.12.9] Tuxracer & VQ *=*/ + int VQEnable; + int irqEnabled; + + /* Configuration cache with default values for all contexts */ + driOptionCache optionCache; +} viaScreenPrivate; + + +extern GLboolean +viaCreateContext(const __GLcontextModes *mesaVis, + __DRIcontextPrivate *driContextPriv, + void *sharedContextPrivate); + +extern void +viaDestroyContext(__DRIcontextPrivate *driContextPriv); + +extern GLboolean +viaUnbindContext(__DRIcontextPrivate *driContextPriv); + +extern GLboolean +viaMakeCurrent(__DRIcontextPrivate *driContextPriv, + __DRIdrawablePrivate *driDrawPriv, + __DRIdrawablePrivate *driReadPriv); + +extern void +viaSwapBuffers(__DRIdrawablePrivate *drawablePrivate); + +#endif |