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/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/glint/glint_dripriv.h,v 1.6 2002/10/30 12:52:16 alanh Exp $ */
/**************************************************************************
Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
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 PRECISION INSIGHT 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:
* Jens Owen <jens@tungstengraphics.com>
*
*/
extern void GlxSetVisualConfigs(
int nconfigs,
__GLXvisualConfig *configs,
void **configprivs
);
extern Bool GLINTCreateContext(ScreenPtr pScreen,
VisualPtr visual,
drm_context_t hwContext,
void* pVisualConfigPriv,
DRIContextType contextStore);
extern void GLINTDRISwapContext( ScreenPtr pScreen,
DRISyncType syncType,
DRIContextType readContextType,
void* readContextStore,
DRIContextType writeContextType,
void* writeContextStore);
/* Macros to Setup Generic Kernel Device Driver to Handle DMA for gamma */
/* WARNING!!! MAGIC NUMBER!!! The number of regions already added to the
kernel must be specified here. Currently, the number is 2. */
#define DRM_REG(reg) \
(2 \
+ ((reg < 0x1000) \
? 0 \
: ((reg < 0x10000) ? 1 : ((reg < 0x11000) ? 2 : 3))))
#define DRM_OFF(reg) \
((reg < 0x1000) \
? reg \
: ((reg < 0x10000) \
? (reg - 0x1000) \
: ((reg < 0x11000) \
? (reg - 0x10000) \
: (reg - 0x11000))))
#define DRM_I_WRITE_R(reg,a,b,c,d) \
DRM_I_WRITE(DRM_REG(reg), DRM_OFF(reg), a, b, c, d)
#define DRM_I_WRITE_IMM_R(reg,a) \
DRM_I_WRITE_IMM(DRM_REG(reg), DRM_OFF(reg), a)
#define DRM_I_READ_R(reg) \
DRM_I_READ(DRM_REG(reg), DRM_OFF(reg))
#define DRM_I_WHILE_IMM_R(reg,a,b) \
DRM_I_WHILE_IMM(DRM_REG(reg), DRM_OFF(reg), a, b)
#define DRM_I_IF_IMM_R(reg,a,b,c) \
DRM_I_IF_IMM(DRM_REG(reg), DRM_OFF(reg), a, b, c)
#define GLINTSync GlintSync
#define GLINTSyncTag 0x188
#define GLINT_MAX_DRAWABLES 15
#define GLINT_GAMMA_CONTEXT_SIZE 964
#define GLINT_GAMMA_CONTEXT_MASK 0x7ff
typedef struct {
int index;
} GLINTConfigPrivRec, *GLINTConfigPrivPtr;
typedef struct {
/* 2D components */
CARD32 CStartXDom;
CARD32 CdXDom;
CARD32 CStartXSub;
CARD32 CdXSub;
CARD32 CStartY;
CARD32 CdY;
CARD32 CGLINTCount;
CARD32 CPointTable0;
CARD32 CPointTable1;
CARD32 CPointTable2;
CARD32 CPointTable3;
CARD32 CRasterizerMode;
CARD32 CYLimits;
CARD32 CScanLineOwnership;
CARD32 CPixelSize;
CARD32 CScissorMode;
CARD32 CScissorMinXY;
CARD32 CScissorMaxXY;
CARD32 CScreenSize;
CARD32 CAreaStippleMode;
CARD32 CLineStippleMode;
CARD32 CLoadLineStippleCounters;
CARD32 CWindowOrigin;
CARD32 CRouterMode;
CARD32 CTextureAddressMode;
CARD32 CTextureReadMode;
CARD32 CTextureColorMode;
CARD32 CFogMode;
CARD32 CColorDDAMode;
CARD32 CGLINTColor;
CARD32 CAlphaTestMode;
CARD32 CAntialiasMode;
CARD32 CAlphaBlendMode;
CARD32 CDitherMode;
CARD32 CFBSoftwareWriteMask;
CARD32 CLogicalOpMode;
CARD32 CFBWriteData;
CARD32 CLBReadMode;
CARD32 CLBSourceOffset;
CARD32 CLBWindowBase;
CARD32 CLBWriteMode;
CARD32 CTextureDownloadOffset;
CARD32 CLBWindowOffset;
CARD32 CGLINTWindow;
CARD32 CStencilMode;
CARD32 CDepthMode;
CARD32 CGLINTDepth;
CARD32 CFBReadMode;
CARD32 CFBSourceOffset;
CARD32 CFBPixelOffset;
CARD32 CFBWindowBase;
CARD32 CFBWriteMode;
CARD32 CFBHardwareWriteMask;
CARD32 CFBBlockColor;
CARD32 CPatternRamMode;
CARD32 CFBBlockColorU;
CARD32 CFBBlockColorL;
CARD32 CFilterMode;
CARD32 CStatisticMode;
CARD32 CBroadcastMask;
/* 3D components */
CARD32 CSStart;
CARD32 CdSdx;
CARD32 CdSdyDom;
CARD32 CTStart;
CARD32 CdTdx;
CARD32 CdTdyDom;
CARD32 CQStart;
CARD32 CdQdx;
CARD32 CdQdyDom;
CARD32 CLOD;
CARD32 CdSdy;
CARD32 CdTdy;
CARD32 CdQdy;
CARD32 CTex;
CARD32 CTextureFormat;
CARD32 CTextureCacheControl;
CARD32 CGLINTBorderColor;
CARD32 CTexelLUTIndex;
CARD32 CTexelLUTData;
CARD32 CTexelLUTAddress;
CARD32 CTexelLUTTransfer;
CARD32 CTextureFilterMode;
CARD32 CTextureChromaUpper;
CARD32 CTextureChromaLower;
CARD32 CTxBaseAddr0;
CARD32 CTxBaseAddr1;
CARD32 CTxBaseAddr2;
CARD32 CTxBaseAddr3;
CARD32 CTxBaseAddr4;
CARD32 CTxBaseAddr5;
CARD32 CTxBaseAddr6;
CARD32 CTxBaseAddr7;
CARD32 CTxBaseAddr8;
CARD32 CTxBaseAddr9;
CARD32 CTxBaseAddr10;
CARD32 CTxBaseAddr11;
CARD32 CTxBaseAddr12;
CARD32 CTexelLUT0;
CARD32 CTexelLUT1;
CARD32 CTexelLUT2;
CARD32 CTexelLUT3;
CARD32 CTexelLUT4;
CARD32 CTexelLUT5;
CARD32 CTexelLUT6;
CARD32 CTexelLUT7;
CARD32 CTexelLUT8;
CARD32 CTexelLUT9;
CARD32 CTexelLUT10;
CARD32 CTexelLUT11;
CARD32 CTexelLUT12;
CARD32 CTexelLUT13;
CARD32 CTexelLUT14;
CARD32 CTexelLUT15;
CARD32 CTexel0;
CARD32 CTexel1;
CARD32 CTexel2;
CARD32 CTexel3;
CARD32 CTexel4;
CARD32 CTexel5;
CARD32 CTexel6;
CARD32 CTexel7;
CARD32 CInterp0;
CARD32 CInterp1;
CARD32 CInterp2;
CARD32 CInterp3;
CARD32 CInterp4;
CARD32 CTextureFilter;
CARD32 CTextureEnvColor;
CARD32 CFogColor;
CARD32 CFStart;
CARD32 CdFdx;
CARD32 CdFdyDom;
CARD32 CKsStart;
CARD32 CdKsdx;
CARD32 CdKsdyDom;
CARD32 CKdStart;
CARD32 CdKdStart;
CARD32 CdKddyDom;
CARD32 CRStart;
CARD32 CdRdx;
CARD32 CdRdyDom;
CARD32 CGStart;
CARD32 CdGdx;
CARD32 CdGdyDom;
CARD32 CBStart;
CARD32 CdBdx;
CARD32 CdBdyDom;
CARD32 CAStart;
CARD32 CdAdx;
CARD32 CdAdyDom;
CARD32 CConstantColor;
CARD32 CChromaUpper;
CARD32 CChromaLower;
CARD32 CChromaTestMode;
CARD32 CStencilData;
CARD32 CGLINTStencil;
CARD32 CZStartU;
CARD32 CZStartL;
CARD32 CdZdxU;
CARD32 CdZdxL;
CARD32 CdZdyDomU;
CARD32 CdZdyDomL;
CARD32 CFastClearDepth;
CARD32 CMinRegion;
CARD32 CMaxRegion;
CARD32 CKsRStart;
CARD32 CdKsRdx;
CARD32 CdKsRdyDom;
CARD32 CKsGStart;
CARD32 CdKsGdx;
CARD32 CdKsGdyDom;
CARD32 CKsBStart;
CARD32 CdKsBdx;
CARD32 CdKsBdyDom;
CARD32 CKdRStart;
CARD32 CdKdRdx;
CARD32 CdKdRdyDom;
CARD32 CKdGStart;
CARD32 CdKdGdx;
CARD32 CdKdGdyDom;
CARD32 CKdBStart;
CARD32 CdKdBdx;
CARD32 CdKdBdyDom;
} GLINTMXRec;
typedef struct {
GLINTMXRec MX1;
GLINTMXRec MX2;
CARD32 Gamma[GLINT_GAMMA_CONTEXT_SIZE];
} GLINTDRIContextRec, *GLINTDRIContextPtr;
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