2009-04-13 02:05:42 -05:00
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/**********************************************************
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* Copyright 2008-2009 VMware, Inc. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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**********************************************************/
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/*
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* svga3d.h --
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*
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* FIFO command level interface to the SVGA3D protocol used by
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* the VMware SVGA device.
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*/
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#ifndef __SVGA3D_H__
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#define __SVGA3D_H__
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#include "svga.h"
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#include "svga3d_reg.h"
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/*
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* SVGA Device Interoperability
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*/
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void SVGA3D_Init(void);
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void SVGA3D_BeginPresent(uint32 sid, SVGA3dCopyRect **rects, uint32 numRects);
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void SVGA3D_BeginPresentReadback(SVGA3dRect **rects, uint32 numRects);
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2009-10-21 15:20:49 -05:00
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void SVGA3D_BlitSurfaceToScreen(const SVGA3dSurfaceImageId *srcImage,
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const SVGASignedRect *srcRect,
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uint32 destScreenId,
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const SVGASignedRect *destRect);
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void SVGA3D_BeginBlitSurfaceToScreen(const SVGA3dSurfaceImageId *srcImage,
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const SVGASignedRect *srcRect,
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uint32 destScreenId,
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const SVGASignedRect *destRect,
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SVGASignedRect **clipRects,
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uint32 numClipRects);
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2009-04-13 02:05:42 -05:00
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/*
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* Surface Management
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*/
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void SVGA3D_BeginDefineSurface(uint32 sid,
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SVGA3dSurfaceFlags flags,
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SVGA3dSurfaceFormat format,
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SVGA3dSurfaceFace **faces,
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SVGA3dSize **mipSizes,
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uint32 numMipSizes);
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void SVGA3D_DestroySurface(uint32 sid);
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void SVGA3D_BeginSurfaceDMA(SVGA3dGuestImage *guestImage,
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SVGA3dSurfaceImageId *hostImage,
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SVGA3dTransferType transfer,
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SVGA3dCopyBox **boxes,
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uint32 numBoxes);
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/*
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* Context Management
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*/
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void SVGA3D_DefineContext(uint32 cid);
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void SVGA3D_DestroyContext(uint32 cid);
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/*
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* Drawing Operations
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*/
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void SVGA3D_BeginClear(uint32 cid, SVGA3dClearFlag flags,
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uint32 color, float depth, uint32 stencil,
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SVGA3dRect **rects, uint32 numRects);
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void SVGA3D_BeginDrawPrimitives(uint32 cid,
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SVGA3dVertexDecl **decls,
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uint32 numVertexDecls,
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SVGA3dPrimitiveRange **ranges,
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uint32 numRanges);
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/*
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* Blits
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*/
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void SVGA3D_BeginSurfaceCopy(SVGA3dSurfaceImageId *src,
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SVGA3dSurfaceImageId *dest,
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SVGA3dCopyBox **boxes, uint32 numBoxes);
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void SVGA3D_SurfaceStretchBlt(SVGA3dSurfaceImageId *src,
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SVGA3dSurfaceImageId *dest,
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SVGA3dBox *boxSrc, SVGA3dBox *boxDest,
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SVGA3dStretchBltMode mode);
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/*
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* Shared FFP/Shader Render State
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*/
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void SVGA3D_SetRenderTarget(uint32 cid, SVGA3dRenderTargetType type,
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SVGA3dSurfaceImageId *target);
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void SVGA3D_SetZRange(uint32 cid, float zMin, float zMax);
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void SVGA3D_SetViewport(uint32 cid, SVGA3dRect *rect);
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void SVGA3D_SetScissorRect(uint32 cid, SVGA3dRect *rect);
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void SVGA3D_SetClipPlane(uint32 cid, uint32 index, const float *plane);
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void SVGA3D_BeginSetTextureState(uint32 cid, SVGA3dTextureState **states,
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uint32 numStates);
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void SVGA3D_BeginSetRenderState(uint32 cid, SVGA3dRenderState **states,
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uint32 numStates);
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/*
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* Fixed-function Render State
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*/
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void SVGA3D_SetTransform(uint32 cid, SVGA3dTransformType type,
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const float *matrix);
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void SVGA3D_SetMaterial(uint32 cid, SVGA3dFace face, const SVGA3dMaterial *material);
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void SVGA3D_SetLightData(uint32 cid, uint32 index, const SVGA3dLightData *data);
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void SVGA3D_SetLightEnabled(uint32 cid, uint32 index, Bool enabled);
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/*
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* Shaders
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*/
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void SVGA3D_DefineShader(uint32 cid, uint32 shid, SVGA3dShaderType type,
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const uint32 *bytecode, uint32 bytecodeLen);
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void SVGA3D_DestroyShader(uint32 cid, uint32 shid, SVGA3dShaderType type);
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void SVGA3D_SetShaderConst(uint32 cid, uint32 reg, SVGA3dShaderType type,
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SVGA3dShaderConstType ctype, const void *value);
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void SVGA3D_SetShader(uint32 cid, SVGA3dShaderType type, uint32 shid);
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#endif /* __SVGA3D_H__ */
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