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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:17:27 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:17:27 +0000
commitf215e02bf85f68d3a6106c2a1f4f7f063f819064 (patch)
tree6bb5b92c046312c4e95ac2620b10ddf482d3fa8b /src/VBox/Devices/Graphics/DevVGA-SVGA3d.h
parentInitial commit. (diff)
downloadvirtualbox-f215e02bf85f68d3a6106c2a1f4f7f063f819064.tar.xz
virtualbox-f215e02bf85f68d3a6106c2a1f4f7f063f819064.zip
Adding upstream version 7.0.14-dfsg.upstream/7.0.14-dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/VBox/Devices/Graphics/DevVGA-SVGA3d.h')
-rw-r--r--src/VBox/Devices/Graphics/DevVGA-SVGA3d.h686
1 files changed, 686 insertions, 0 deletions
diff --git a/src/VBox/Devices/Graphics/DevVGA-SVGA3d.h b/src/VBox/Devices/Graphics/DevVGA-SVGA3d.h
new file mode 100644
index 00000000..86fa4bc2
--- /dev/null
+++ b/src/VBox/Devices/Graphics/DevVGA-SVGA3d.h
@@ -0,0 +1,686 @@
+/* $Id: DevVGA-SVGA3d.h $ */
+/** @file
+ * DevVMWare - VMWare SVGA device - 3D part.
+ */
+
+/*
+ * Copyright (C) 2013-2023 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+#ifndef VBOX_INCLUDED_SRC_Graphics_DevVGA_SVGA3d_h
+#define VBOX_INCLUDED_SRC_Graphics_DevVGA_SVGA3d_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#include <VBox/AssertGuest.h>
+
+#include "DevVGA-SVGA.h"
+
+
+/** Arbitrary limit */
+#define SVGA3D_MAX_SHADER_IDS 0x800
+/** D3D allows up to 8 texture stages. */
+#define SVGA3D_MAX_TEXTURE_STAGES 8
+/** Samplers: 16 Pixel Shader + 1 Displacement Map + 4 Vertex Shader */
+#define SVGA3D_MAX_SAMPLERS_PS 16
+#define SVGA3D_MAX_SAMPLERS_DMAP 1
+#define SVGA3D_MAX_SAMPLERS_VS 4
+#define SVGA3D_MAX_SAMPLERS (SVGA3D_MAX_SAMPLERS_PS + SVGA3D_MAX_SAMPLERS_DMAP + SVGA3D_MAX_SAMPLERS_VS)
+/** Arbitrary upper limit; seen 8 so far. */
+#define SVGA3D_MAX_LIGHTS 32
+/** Arbitrary upper limit; 2GB enough for 32768x16384*4. */
+#define SVGA3D_MAX_SURFACE_MEM_SIZE 0x80000000
+/** Arbitrary upper limit. [0,15] is enough for 2^15=32768x32768. */
+#define SVGA3D_MAX_MIP_LEVELS 16
+
+
+/** @todo Use this as a parameter for vmsvga3dSurfaceDefine and a field in VMSVGA3DSURFACE instead of a multiple values. */
+/* A surface description provided by the guest. Mostly mirrors SVGA3dCmdDefineGBSurface_v4 */
+typedef struct VMSVGA3D_SURFACE_DESC
+{
+ SVGA3dSurface1Flags surface1Flags;
+ SVGA3dSurface2Flags surface2Flags;
+ SVGA3dSurfaceFormat format;
+ uint32 numMipLevels;
+ uint32 multisampleCount;
+ SVGA3dMSPattern multisamplePattern;
+ SVGA3dMSQualityLevel qualityLevel;
+ SVGA3dTextureFilter autogenFilter;
+ SVGA3dSize size;
+ uint32 numArrayElements; /* "Number of array elements for a 1D/2D texture. For cubemap
+ * texture number of faces * array_size."
+ */
+ uint32 cbArrayElement; /* Size of one array element. */
+ uint32 bufferByteStride;
+} VMSVGA3D_SURFACE_DESC;
+
+typedef enum VMSVGA3D_SURFACE_MAP
+{
+ VMSVGA3D_SURFACE_MAP_READ,
+ VMSVGA3D_SURFACE_MAP_WRITE,
+ VMSVGA3D_SURFACE_MAP_READ_WRITE,
+ VMSVGA3D_SURFACE_MAP_WRITE_DISCARD,
+} VMSVGA3D_SURFACE_MAP;
+
+typedef struct VMSVGA3D_MAPPED_SURFACE
+{
+ VMSVGA3D_SURFACE_MAP enmMapType;
+ SVGA3dSurfaceFormat format;
+ SVGA3dBox box;
+ uint32_t cbBlock; /* Size of pixel block, usualy of 1 pixel for uncompressed formats. */
+ uint32_t cbRow; /* Bytes per row. */
+ uint32_t cbRowPitch; /* Bytes between rows. */
+ uint32_t cRows; /* Number of rows. */
+ uint32_t cbDepthPitch; /* Bytes between planes. */
+ void *pvData;
+} VMSVGA3D_MAPPED_SURFACE;
+
+void vmsvga3dReset(PVGASTATECC pThisCC);
+void vmsvga3dTerminate(PVGASTATECC pThisCC);
+
+int vmsvga3dInit(PPDMDEVINS pDevIns, PVGASTATE pThis, PVGASTATECC pThisCC);
+
+/* Write render targets to bitmaps. */
+//#define DUMP_BITMAPS
+void vmsvga3dMapWriteBmpFile(VMSVGA3D_MAPPED_SURFACE const *pMap, char const *pszPrefix);
+
+/* DevVGA-SVGA.cpp: */
+void vmsvgaR33dSurfaceUpdateHeapBuffersOnFifoThread(PPDMDEVINS pDevIns, PVGASTATE pThis, PVGASTATECC pThisCC, uint32_t sid);
+
+
+/* DevVGA-SVGA3d-ogl.cpp & DevVGA-SVGA3d-win.cpp: */
+int vmsvga3dLoadExec(PPDMDEVINS pDevIns, PVGASTATE pThis, PVGASTATECC pThisCC, PSSMHANDLE pSSM, uint32_t uVersion, uint32_t uPass);
+int vmsvga3dSaveExec(PPDMDEVINS pDevIns, PVGASTATECC pThisCC, PSSMHANDLE pSSM);
+void vmsvga3dUpdateHostScreenViewport(PVGASTATECC pThisCC, uint32_t idScreen, VMSVGAVIEWPORT const *pOldViewport);
+int vmsvga3dQueryCaps(PVGASTATECC pThisCC, SVGA3dDevCapIndex idx3dCaps, uint32_t *pu32Val);
+
+int vmsvga3dSurfaceDefine(PVGASTATECC pThisCC, uint32_t sid, SVGA3dSurfaceAllFlags surfaceFlags, SVGA3dSurfaceFormat format,
+ uint32_t multisampleCount, SVGA3dTextureFilter autogenFilter,
+ uint32_t cMipLevels, SVGA3dSize const *pMipLevel0Size, uint32_t arraySize, bool fAllocMipLevels);
+int vmsvga3dSurfaceDestroy(PVGASTATECC pThisCC, uint32_t sid);
+int vmsvga3dSurfaceCopy(PVGASTATECC pThisCC, SVGA3dSurfaceImageId dest, SVGA3dSurfaceImageId src,
+ uint32_t cCopyBoxes, SVGA3dCopyBox *pBox);
+int vmsvga3dSurfaceStretchBlt(PVGASTATE pThis, PVGASTATECC pThisCC,
+ SVGA3dSurfaceImageId const *pDstSfcImg, SVGA3dBox const *pDstBox,
+ SVGA3dSurfaceImageId const *pSrcSfcImg, SVGA3dBox const *pSrcBox, SVGA3dStretchBltMode enmMode);
+int vmsvga3dSurfaceDMA(PVGASTATE pThis, PVGASTATECC pThisCC, SVGAGuestImage guest, SVGA3dSurfaceImageId host, SVGA3dTransferType transfer, uint32_t cCopyBoxes, SVGA3dCopyBox *pBoxes);
+int vmsvga3dSurfaceBlitToScreen(PVGASTATE pThis, PVGASTATECC pThisCC, uint32_t dest, SVGASignedRect destRect, SVGA3dSurfaceImageId srcImage, SVGASignedRect srcRect, uint32_t cRects, SVGASignedRect *pRect);
+
+int vmsvga3dContextDefine(PVGASTATECC pThisCC, uint32_t cid);
+int vmsvga3dContextDestroy(PVGASTATECC pThisCC, uint32_t cid);
+
+int vmsvga3dChangeMode(PVGASTATECC pThisCC);
+
+int vmsvga3dDefineScreen(PVGASTATE pThis, PVGASTATECC pThisCC, VMSVGASCREENOBJECT *pScreen);
+int vmsvga3dDestroyScreen(PVGASTATECC pThisCC, VMSVGASCREENOBJECT *pScreen);
+
+int vmsvga3dScreenUpdate(PVGASTATECC pThisCC, uint32_t idDstScreen, SVGASignedRect const &dstRect,
+ SVGA3dSurfaceImageId const &srcImage, SVGASignedRect const &srcRect,
+ uint32_t cDstClipRects, SVGASignedRect *paDstClipRect);
+
+int vmsvga3dSetTransform(PVGASTATECC pThisCC, uint32_t cid, SVGA3dTransformType type, float matrix[16]);
+int vmsvga3dSetZRange(PVGASTATECC pThisCC, uint32_t cid, SVGA3dZRange zRange);
+int vmsvga3dSetRenderState(PVGASTATECC pThisCC, uint32_t cid, uint32_t cRenderStates, SVGA3dRenderState *pRenderState);
+int vmsvga3dSetRenderTarget(PVGASTATECC pThisCC, uint32_t cid, SVGA3dRenderTargetType type, SVGA3dSurfaceImageId target);
+int vmsvga3dSetTextureState(PVGASTATECC pThisCC, uint32_t cid, uint32_t cTextureStates, SVGA3dTextureState *pTextureState);
+int vmsvga3dSetMaterial(PVGASTATECC pThisCC, uint32_t cid, SVGA3dFace face, SVGA3dMaterial *pMaterial);
+int vmsvga3dSetLightData(PVGASTATECC pThisCC, uint32_t cid, uint32_t index, SVGA3dLightData *pData);
+int vmsvga3dSetLightEnabled(PVGASTATECC pThisCC, uint32_t cid, uint32_t index, uint32_t enabled);
+int vmsvga3dSetViewPort(PVGASTATECC pThisCC, uint32_t cid, SVGA3dRect *pRect);
+int vmsvga3dSetClipPlane(PVGASTATECC pThisCC, uint32_t cid, uint32_t index, float plane[4]);
+int vmsvga3dCommandClear(PVGASTATECC pThisCC, uint32_t cid, SVGA3dClearFlag clearFlag, uint32_t color, float depth, uint32_t stencil, uint32_t cRects, SVGA3dRect *pRect);
+int vmsvga3dCommandPresent(PVGASTATE pThis, PVGASTATECC pThisCC, uint32_t sid, uint32_t cRects, SVGA3dCopyRect *pRect);
+int vmsvga3dDrawPrimitives(PVGASTATECC pThisCC, uint32_t cid, uint32_t numVertexDecls, SVGA3dVertexDecl *pVertexDecl, uint32_t numRanges, SVGA3dPrimitiveRange *pNumRange, uint32_t cVertexDivisor, SVGA3dVertexDivisor *pVertexDivisor);
+int vmsvga3dSetScissorRect(PVGASTATECC pThisCC, uint32_t cid, SVGA3dRect *pRect);
+int vmsvga3dGenerateMipmaps(PVGASTATECC pThisCC, uint32_t sid, SVGA3dTextureFilter filter);
+
+int vmsvga3dShaderDefine(PVGASTATECC pThisCC, uint32_t cid, uint32_t shid, SVGA3dShaderType type, uint32_t cbData, uint32_t *pShaderData);
+int vmsvga3dShaderDestroy(PVGASTATECC pThisCC, uint32_t cid, uint32_t shid, SVGA3dShaderType type);
+int vmsvga3dShaderSet(PVGASTATECC pThisCC, struct VMSVGA3DCONTEXT *pContext, uint32_t cid, SVGA3dShaderType type, uint32_t shid);
+int vmsvga3dShaderSetConst(PVGASTATECC pThisCC, uint32_t cid, uint32_t reg, SVGA3dShaderType type, SVGA3dShaderConstType ctype, uint32_t cRegisters, uint32_t *pValues);
+
+int vmsvga3dQueryCreate(PVGASTATECC pThisCC, uint32_t cid, SVGA3dQueryType type);
+int vmsvga3dQueryBegin(PVGASTATECC pThisCC, uint32_t cid, SVGA3dQueryType type);
+int vmsvga3dQueryEnd(PVGASTATECC pThisCC, uint32_t cid, SVGA3dQueryType type);
+int vmsvga3dQueryWait(PVGASTATECC pThisCC, uint32_t cid, SVGA3dQueryType type, PVGASTATE pThis, SVGAGuestPtr const *pGuestResult);
+
+int vmsvga3dSurfaceInvalidate(PVGASTATECC pThisCC, uint32_t sid, uint32_t face, uint32_t mipmap);
+
+int vmsvga3dSurfaceMap(PVGASTATECC pThisCC, SVGA3dSurfaceImageId const *pImage, SVGA3dBox const *pBox,
+ VMSVGA3D_SURFACE_MAP enmMapType, VMSVGA3D_MAPPED_SURFACE *pMap);
+int vmsvga3dSurfaceUnmap(PVGASTATECC pThisCC, SVGA3dSurfaceImageId const *pImage, VMSVGA3D_MAPPED_SURFACE *pMap, bool fWritten);
+
+uint32_t vmsvga3dCalcSubresourceOffset(PVGASTATECC pThisCC, SVGA3dSurfaceImageId const *pImage);
+
+typedef struct VMSGA3D_BOX_DIMENSIONS
+{
+ uint32_t offSubresource; /* Offset of the miplevel. */
+ uint32_t offBox; /* Offset of the box in the miplevel. */
+ uint32_t cbRow; /* Bytes per row. */
+ int32_t cbPitch; /* Bytes between rows. */
+ uint32_t cyBlocks; /* Number of rows. */
+ uint32_t cbDepthPitch; /* Number of bytes between planes. */
+} VMSGA3D_BOX_DIMENSIONS;
+
+int vmsvga3dGetBoxDimensions(PVGASTATECC pThisCC, SVGA3dSurfaceImageId const *pImage, SVGA3dBox const *pBox,
+ VMSGA3D_BOX_DIMENSIONS *pResult);
+
+DECLINLINE(void) vmsvga3dCalcMipmapSize(SVGA3dSize const *pSize0, uint32_t iMipmap, SVGA3dSize *pSize)
+{
+ pSize->width = RT_MAX(pSize0->width >> iMipmap, 1);
+ pSize->height = RT_MAX(pSize0->height >> iMipmap, 1);
+ pSize->depth = RT_MAX(pSize0->depth >> iMipmap, 1);
+}
+
+uint32_t vmsvga3dGetArrayElements(PVGASTATECC pThisCC, SVGA3dSurfaceId sid);
+uint32_t vmsvga3dGetSubresourceCount(PVGASTATECC pThisCC, SVGA3dSurfaceId sid);
+
+DECLINLINE(uint32_t) vmsvga3dCalcSubresource(uint32_t iMipLevel, uint32_t iArray, uint32_t cMipLevels)
+{
+ /* Same as in D3D */
+ return iMipLevel + iArray * cMipLevels;
+}
+
+DECLINLINE(void) vmsvga3dCalcMipmapAndFace(uint32_t cMipLevels, uint32_t iSubresource, uint32_t *piMipmap, uint32_t *piFace)
+{
+ if (RT_LIKELY(cMipLevels))
+ {
+ *piFace = iSubresource / cMipLevels;
+ *piMipmap = iSubresource % cMipLevels;
+ }
+ else
+ {
+ ASSERT_GUEST_FAILED();
+ *piFace = 0;
+ *piMipmap = 0;
+ }
+}
+
+int vmsvga3dCalcSurfaceMipmapAndFace(PVGASTATECC pThisCC, uint32_t sid, uint32_t iSubresource, uint32_t *piMipmap, uint32_t *piFace);
+
+
+/* DevVGA-SVGA3d-shared.h: */
+#if defined(RT_OS_WINDOWS) && defined(IN_RING3)
+# include <iprt/win/windows.h>
+
+# define WM_VMSVGA3D_WAKEUP (WM_APP+1)
+# define WM_VMSVGA3D_CREATEWINDOW (WM_APP+2)
+# define WM_VMSVGA3D_DESTROYWINDOW (WM_APP+3)
+# define WM_VMSVGA3D_EXIT (WM_APP+5)
+# if 0
+# define WM_VMSVGA3D_CREATE_DEVICE (WM_APP+6)
+typedef struct VMSVGA3DCREATEDEVICEPARAMS
+{
+ struct VMSVGA3DSTATE *pState;
+ struct VMSVGA3DCONTEXT *pContext;
+ struct _D3DPRESENT_PARAMETERS_ *pPresParams;
+ HRESULT hrc;
+} VMSVGA3DCREATEDEVICEPARAMS;
+# endif
+
+DECLCALLBACK(int) vmsvga3dWindowThread(RTTHREAD ThreadSelf, void *pvUser);
+int vmsvga3dSendThreadMessage(RTTHREAD pWindowThread, RTSEMEVENT WndRequestSem, UINT msg, WPARAM wParam, LPARAM lParam);
+int vmsvga3dContextWindowCreate(HINSTANCE hInstance, RTTHREAD pWindowThread, RTSEMEVENT WndRequestSem, HWND *pHwnd);
+
+#endif
+
+void vmsvga3dUpdateHeapBuffersForSurfaces(PVGASTATECC pThisCC, uint32_t sid);
+void vmsvga3dInfoContextWorker(PVGASTATECC pThisCC, PCDBGFINFOHLP pHlp, uint32_t cid, bool fVerbose);
+void vmsvga3dInfoSurfaceWorker(PPDMDEVINS pDevIns, PVGASTATE pThis, PVGASTATECC pThisCC, PCDBGFINFOHLP pHlp, uint32_t sid,
+ bool fVerbose, uint32_t cxAscii, bool fInvY, const char *pszBitmapPath);
+
+/* DevVGA-SVGA3d-shared.cpp: */
+
+/**
+ * Structure for use with vmsvga3dInfoU32Flags.
+ */
+typedef struct VMSVGAINFOFLAGS32
+{
+ /** The flags. */
+ uint32_t fFlags;
+ /** The corresponding mnemonic. */
+ const char *pszJohnny;
+} VMSVGAINFOFLAGS32;
+/** Pointer to a read-only flag translation entry. */
+typedef VMSVGAINFOFLAGS32 const *PCVMSVGAINFOFLAGS32;
+void vmsvga3dInfoU32Flags(PCDBGFINFOHLP pHlp, uint32_t fFlags, const char *pszPrefix, PCVMSVGAINFOFLAGS32 paFlags, uint32_t cFlags);
+
+/**
+ * Structure for use with vmsvgaFormatEnumValueEx and vmsvgaFormatEnumValue.
+ */
+typedef struct VMSVGAINFOENUM
+{
+ /** The enum value. */
+ int32_t iValue;
+ /** The corresponding value name. */
+ const char *pszName;
+} VMSVGAINFOENUM;
+/** Pointer to a read-only enum value translation entry. */
+typedef VMSVGAINFOENUM const *PCVMSVGAINFOENUM;
+/**
+ * Structure for use with vmsvgaFormatEnumValueEx and vmsvgaFormatEnumValue.
+ */
+typedef struct VMSVGAINFOENUMMAP
+{
+ /** Pointer to the value mapping array. */
+ PCVMSVGAINFOENUM paValues;
+ /** The number of value mappings. */
+ size_t cValues;
+ /** The prefix. */
+ const char *pszPrefix;
+#ifdef RT_STRICT
+ /** Indicates whether we've checked that it's sorted or not. */
+ bool *pfAsserted;
+#endif
+} VMSVGAINFOENUMMAP;
+typedef VMSVGAINFOENUMMAP const *PCVMSVGAINFOENUMMAP;
+/** @def VMSVGAINFOENUMMAP_MAKE
+ * Macro for defining a VMSVGAINFOENUMMAP, silently dealing with pfAsserted.
+ *
+ * @param a_Scope The scope. RT_NOTHING or static.
+ * @param a_VarName The variable name for this map.
+ * @param a_aValues The variable name of the value mapping array.
+ * @param a_pszPrefix The value name prefix.
+ */
+#ifdef VBOX_STRICT
+# define VMSVGAINFOENUMMAP_MAKE(a_Scope, a_VarName, a_aValues, a_pszPrefix) \
+ static bool RT_CONCAT(a_VarName,_AssertedSorted) = false; \
+ a_Scope VMSVGAINFOENUMMAP const a_VarName = { \
+ a_aValues, RT_ELEMENTS(a_aValues), a_pszPrefix, &RT_CONCAT(a_VarName,_AssertedSorted) \
+ }
+#else
+# define VMSVGAINFOENUMMAP_MAKE(a_Scope, a_VarName, a_aValues, a_pszPrefix) \
+ a_Scope VMSVGAINFOENUMMAP const a_VarName = { a_aValues, RT_ELEMENTS(a_aValues), a_pszPrefix }
+#endif
+extern VMSVGAINFOENUMMAP const g_SVGA3dSurfaceFormat2String;
+const char *vmsvgaLookupEnum(int32_t iValue, PCVMSVGAINFOENUMMAP pEnumMap);
+char *vmsvgaFormatEnumValueEx(char *pszBuffer, size_t cbBuffer, const char *pszName, int32_t iValue,
+ bool fPrefix, PCVMSVGAINFOENUMMAP pEnumMap);
+char *vmsvgaFormatEnumValue(char *pszBuffer, size_t cbBuffer, const char *pszName, uint32_t uValue,
+ const char *pszPrefix, const char * const *papszValues, size_t cValues);
+
+/**
+ * ASCII "art" scanline printer callback.
+ *
+ * @param pszLine The line to output.
+ * @param pvUser The user argument.
+ */
+typedef DECLCALLBACKTYPE(void, FNVMSVGAASCIIPRINTLN,(const char *pszLine, void *pvUser));
+/** Pointer to an ASCII "art" print line callback. */
+typedef FNVMSVGAASCIIPRINTLN *PFNVMSVGAASCIIPRINTLN;
+void vmsvga3dAsciiPrint(PFNVMSVGAASCIIPRINTLN pfnPrintLine, void *pvUser, void const *pvImage, size_t cbImage,
+ uint32_t cx, uint32_t cy, uint32_t cbScanline, SVGA3dSurfaceFormat enmFormat, bool fInvY,
+ uint32_t cchMaxX, uint32_t cchMaxY);
+DECLCALLBACK(void) vmsvga3dAsciiPrintlnInfo(const char *pszLine, void *pvUser);
+DECLCALLBACK(void) vmsvga3dAsciiPrintlnLog(const char *pszLine, void *pvUser);
+
+char *vmsvga3dFormatRenderState(char *pszBuffer, size_t cbBuffer, SVGA3dRenderState const *pRenderState);
+char *vmsvga3dFormatTextureState(char *pszBuffer, size_t cbBuffer, SVGA3dTextureState const *pTextureState);
+void vmsvga3dInfoHostWindow(PCDBGFINFOHLP pHlp, uint64_t idHostWindow);
+
+uint32_t vmsvga3dSurfaceFormatSize(SVGA3dSurfaceFormat format,
+ uint32_t *pu32BlockWidth,
+ uint32_t *pu32BlockHeight);
+
+#ifdef LOG_ENABLED
+const char *vmsvga3dGetCapString(uint32_t idxCap);
+const char *vmsvga3dGet3dFormatString(uint32_t format);
+const char *vmsvga3dGetRenderStateName(uint32_t state);
+const char *vmsvga3dTextureStateToString(SVGA3dTextureStateName textureState);
+const char *vmsvgaTransformToString(SVGA3dTransformType type);
+const char *vmsvgaDeclUsage2String(SVGA3dDeclUsage usage);
+const char *vmsvgaDeclType2String(SVGA3dDeclType type);
+const char *vmsvgaDeclMethod2String(SVGA3dDeclMethod method);
+const char *vmsvgaSurfaceType2String(SVGA3dSurfaceFormat format);
+const char *vmsvga3dPrimitiveType2String(SVGA3dPrimitiveType PrimitiveType);
+#endif
+
+
+/*
+ * Backend interfaces.
+ */
+bool vmsvga3dIsLegacyBackend(PVGASTATECC pThisCC);
+
+typedef struct VMSVGA3DSURFACE *PVMSVGA3DSURFACE;
+typedef struct VMSVGA3DMIPMAPLEVEL *PVMSVGA3DMIPMAPLEVEL;
+typedef struct VMSVGA3DCONTEXT *PVMSVGA3DCONTEXT;
+
+/* Essential 3D backend function. */
+#define VMSVGA3D_BACKEND_INTERFACE_NAME_3D "3D"
+typedef struct
+{
+ DECLCALLBACKMEMBER(int, pfnInit, (PPDMDEVINS pDevIns, PVGASTATE pThis, PVGASTATECC pThisCC));
+ DECLCALLBACKMEMBER(int, pfnPowerOn, (PPDMDEVINS pDevIns, PVGASTATE pThis, PVGASTATECC pThisCC));
+ DECLCALLBACKMEMBER(int, pfnTerminate, (PVGASTATECC pThisCC));
+ DECLCALLBACKMEMBER(int, pfnReset, (PVGASTATECC pThisCC));
+ DECLCALLBACKMEMBER(int, pfnQueryCaps, (PVGASTATECC pThisCC, SVGA3dDevCapIndex idx3dCaps, uint32_t *pu32Val));
+ DECLCALLBACKMEMBER(int, pfnChangeMode, (PVGASTATECC pThisCC));
+ DECLCALLBACKMEMBER(int, pfnCreateTexture, (PVGASTATECC pThisCC, PVMSVGA3DCONTEXT pContext, uint32_t idAssociatedContext, PVMSVGA3DSURFACE pSurface));
+ DECLCALLBACKMEMBER(void, pfnSurfaceDestroy, (PVGASTATECC pThisCC, bool fClearCOTableEntry, PVMSVGA3DSURFACE pSurface));
+ DECLCALLBACKMEMBER(void, pfnSurfaceInvalidateImage, (PVGASTATECC pThisCC, PVMSVGA3DSURFACE pSurface, uint32_t uFace, uint32_t uMipmap));
+ DECLCALLBACKMEMBER(int, pfnSurfaceCopy, (PVGASTATECC pThisCC, SVGA3dSurfaceImageId dest, SVGA3dSurfaceImageId src, uint32_t cCopyBoxes, SVGA3dCopyBox *pBox));
+ DECLCALLBACKMEMBER(int, pfnSurfaceDMACopyBox, (PVGASTATE pThis, PVGASTATECC pThisCC, PVMSVGA3DSTATE pState, PVMSVGA3DSURFACE pSurface,
+ PVMSVGA3DMIPMAPLEVEL pMipLevel, uint32_t uHostFace, uint32_t uHostMipmap,
+ SVGAGuestPtr GuestPtr, uint32_t cbGuestPitch, SVGA3dTransferType transfer,
+ SVGA3dCopyBox const *pBox, PVMSVGA3DCONTEXT pContext, int rc, int iBox));
+ DECLCALLBACKMEMBER(int, pfnSurfaceStretchBlt, (PVGASTATE pThis, PVMSVGA3DSTATE pState,
+ PVMSVGA3DSURFACE pDstSurface, uint32_t uDstFace, uint32_t uDstMipmap, SVGA3dBox const *pDstBox,
+ PVMSVGA3DSURFACE pSrcSurface, uint32_t uSrcFace, uint32_t uSrcMipmap, SVGA3dBox const *pSrcBox,
+ SVGA3dStretchBltMode enmMode, PVMSVGA3DCONTEXT pContext));
+ DECLCALLBACKMEMBER(void, pfnUpdateHostScreenViewport, (PVGASTATECC pThisCC, uint32_t idScreen, VMSVGAVIEWPORT const *pOldViewport));
+ /** @todo HW accelerated screen output probably needs a separate interface. */
+ DECLCALLBACKMEMBER(int, pfnDefineScreen, (PVGASTATE pThis, PVGASTATECC pThisCC, VMSVGASCREENOBJECT *pScreen));
+ DECLCALLBACKMEMBER(int, pfnDestroyScreen, (PVGASTATECC pThisCC, VMSVGASCREENOBJECT *pScreen));
+ DECLCALLBACKMEMBER(int, pfnSurfaceBlitToScreen, (PVGASTATECC pThisCC, VMSVGASCREENOBJECT *pScreen,
+ SVGASignedRect destRect, SVGA3dSurfaceImageId srcImage,
+ SVGASignedRect srcRect, uint32_t cRects, SVGASignedRect *paRects));
+ /* Various helpers. */
+ DECLCALLBACKMEMBER(int, pfnSurfaceUpdateHeapBuffers, (PVGASTATECC pThisCC, PVMSVGA3DSURFACE pSurface));
+} VMSVGA3DBACKENDFUNCS3D;
+
+/* VGPU9 3D */
+#define VMSVGA3D_BACKEND_INTERFACE_NAME_VGPU9 "VGPU9"
+typedef struct
+{
+ DECLCALLBACKMEMBER(int, pfnContextDefine, (PVGASTATECC pThisCC, uint32_t cid));
+ DECLCALLBACKMEMBER(int, pfnContextDestroy, (PVGASTATECC pThisCC, uint32_t cid));
+ DECLCALLBACKMEMBER(int, pfnSetTransform, (PVGASTATECC pThisCC, uint32_t cid, SVGA3dTransformType type, float matrix[16]));
+ DECLCALLBACKMEMBER(int, pfnSetZRange, (PVGASTATECC pThisCC, uint32_t cid, SVGA3dZRange zRange));
+ DECLCALLBACKMEMBER(int, pfnSetRenderState, (PVGASTATECC pThisCC, uint32_t cid, uint32_t cRenderStates, SVGA3dRenderState *pRenderState));
+ DECLCALLBACKMEMBER(int, pfnSetRenderTarget, (PVGASTATECC pThisCC, uint32_t cid, SVGA3dRenderTargetType type, SVGA3dSurfaceImageId target));
+ DECLCALLBACKMEMBER(int, pfnSetTextureState, (PVGASTATECC pThisCC, uint32_t cid, uint32_t cTextureStates, SVGA3dTextureState *pTextureState));
+ DECLCALLBACKMEMBER(int, pfnSetMaterial, (PVGASTATECC pThisCC, uint32_t cid, SVGA3dFace face, SVGA3dMaterial *pMaterial));
+ DECLCALLBACKMEMBER(int, pfnSetLightData, (PVGASTATECC pThisCC, uint32_t cid, uint32_t index, SVGA3dLightData *pData));
+ DECLCALLBACKMEMBER(int, pfnSetLightEnabled, (PVGASTATECC pThisCC, uint32_t cid, uint32_t index, uint32_t enabled));
+ DECLCALLBACKMEMBER(int, pfnSetViewPort, (PVGASTATECC pThisCC, uint32_t cid, SVGA3dRect *pRect));
+ DECLCALLBACKMEMBER(int, pfnSetClipPlane, (PVGASTATECC pThisCC, uint32_t cid, uint32_t index, float plane[4]));
+ DECLCALLBACKMEMBER(int, pfnCommandClear, (PVGASTATECC pThisCC, uint32_t cid, SVGA3dClearFlag clearFlag, uint32_t color, float depth, uint32_t stencil, uint32_t cRects, SVGA3dRect *pRect));
+ DECLCALLBACKMEMBER(int, pfnDrawPrimitives, (PVGASTATECC pThisCC, uint32_t cid, uint32_t numVertexDecls, SVGA3dVertexDecl *pVertexDecl, uint32_t numRanges, SVGA3dPrimitiveRange *pNumRange, uint32_t cVertexDivisor, SVGA3dVertexDivisor *pVertexDivisor));
+ DECLCALLBACKMEMBER(int, pfnSetScissorRect, (PVGASTATECC pThisCC, uint32_t cid, SVGA3dRect *pRect));
+ DECLCALLBACKMEMBER(int, pfnGenerateMipmaps, (PVGASTATECC pThisCC, uint32_t sid, SVGA3dTextureFilter filter));
+ DECLCALLBACKMEMBER(int, pfnShaderDefine, (PVGASTATECC pThisCC, uint32_t cid, uint32_t shid, SVGA3dShaderType type, uint32_t cbData, uint32_t *pShaderData));
+ DECLCALLBACKMEMBER(int, pfnShaderDestroy, (PVGASTATECC pThisCC, uint32_t cid, uint32_t shid, SVGA3dShaderType type));
+ DECLCALLBACKMEMBER(int, pfnShaderSet, (PVGASTATECC pThisCC, PVMSVGA3DCONTEXT pContext, uint32_t cid, SVGA3dShaderType type, uint32_t shid));
+ DECLCALLBACKMEMBER(int, pfnShaderSetConst, (PVGASTATECC pThisCC, uint32_t cid, uint32_t reg, SVGA3dShaderType type, SVGA3dShaderConstType ctype, uint32_t cRegisters, uint32_t *pValues));
+ DECLCALLBACKMEMBER(int, pfnOcclusionQueryCreate, (PVGASTATECC pThisCC, PVMSVGA3DCONTEXT pContext));
+ DECLCALLBACKMEMBER(int, pfnOcclusionQueryDelete, (PVGASTATECC pThisCC, PVMSVGA3DCONTEXT pContext));
+ DECLCALLBACKMEMBER(int, pfnOcclusionQueryBegin, (PVGASTATECC pThisCC, PVMSVGA3DCONTEXT pContext));
+ DECLCALLBACKMEMBER(int, pfnOcclusionQueryEnd, (PVGASTATECC pThisCC, PVMSVGA3DCONTEXT pContext));
+ DECLCALLBACKMEMBER(int, pfnOcclusionQueryGetData, (PVGASTATECC pThisCC, PVMSVGA3DCONTEXT pContext, uint32_t *pu32Pixels));
+} VMSVGA3DBACKENDFUNCSVGPU9;
+
+/* Support for Guest-Backed Objects. */
+#define VMSVGA3D_BACKEND_INTERFACE_NAME_GBO "GBO"
+typedef struct
+{
+ DECLCALLBACKMEMBER(int, pfnScreenTargetBind, (PVGASTATECC pThisCC, VMSVGASCREENOBJECT *pScreen, uint32_t sid));
+ DECLCALLBACKMEMBER(int, pfnScreenTargetUpdate, (PVGASTATECC pThisCC, VMSVGASCREENOBJECT *pScreen, SVGA3dRect const *pRect));
+} VMSVGA3DBACKENDFUNCSGBO;
+
+#define VMSVGA3D_BACKEND_INTERFACE_NAME_MAP "MAP"
+typedef struct
+{
+ DECLCALLBACKMEMBER(int, pfnSurfaceMap, (PVGASTATECC pThisCC, SVGA3dSurfaceImageId const *pImage, SVGA3dBox const *pBox, VMSVGA3D_SURFACE_MAP enmMapType, VMSVGA3D_MAPPED_SURFACE *pMap));
+ DECLCALLBACKMEMBER(int, pfnSurfaceUnmap, (PVGASTATECC pThisCC, SVGA3dSurfaceImageId const *pImage, VMSVGA3D_MAPPED_SURFACE *pMap, bool fWritten));
+} VMSVGA3DBACKENDFUNCSMAP;
+
+typedef struct VMSVGA3DSHADER *PVMSVGA3DSHADER;
+typedef struct VMSVGA3DDXCONTEXT *PVMSVGA3DDXCONTEXT;
+struct DXShaderInfo;
+#define VMSVGA3D_BACKEND_INTERFACE_NAME_DX "DX"
+typedef struct
+{
+ DECLCALLBACKMEMBER(int, pfnDXSaveState, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, PCPDMDEVHLPR3 pHlp, PSSMHANDLE pSSM));
+ DECLCALLBACKMEMBER(int, pfnDXLoadState, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, PCPDMDEVHLPR3 pHlp, PSSMHANDLE pSSM));
+ DECLCALLBACKMEMBER(int, pfnDXDefineContext, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXDestroyContext, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXBindContext, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXSwitchContext, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXReadbackContext, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXInvalidateContext, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXSetSingleConstantBuffer, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, uint32_t slot, SVGA3dShaderType type, SVGA3dSurfaceId sid, uint32_t offsetInBytes, uint32_t sizeInBytes));
+ DECLCALLBACKMEMBER(int, pfnDXSetShaderResources, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, uint32_t startView, SVGA3dShaderType type, uint32_t cShaderResourceViewId, SVGA3dShaderResourceViewId const *paShaderResourceViewId));
+ DECLCALLBACKMEMBER(int, pfnDXSetShader, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dShaderId shaderId, SVGA3dShaderType type));
+ DECLCALLBACKMEMBER(int, pfnDXSetSamplers, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, uint32_t startSampler, SVGA3dShaderType type, uint32_t cSamplerId, SVGA3dSamplerId const *paSamplerId));
+ DECLCALLBACKMEMBER(int, pfnDXDraw, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, uint32_t vertexCount, uint32_t startVertexLocation));
+ DECLCALLBACKMEMBER(int, pfnDXDrawIndexed, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, uint32_t indexCount, uint32_t startIndexLocation, int32_t baseVertexLocation));
+ DECLCALLBACKMEMBER(int, pfnDXDrawInstanced, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, uint32_t vertexCountPerInstance, uint32_t instanceCount, uint32_t startVertexLocation, uint32_t startInstanceLocation));
+ DECLCALLBACKMEMBER(int, pfnDXDrawIndexedInstanced, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, uint32_t indexCountPerInstance, uint32_t instanceCount, uint32_t startIndexLocation, int32_t baseVertexLocation, uint32_t startInstanceLocation));
+ DECLCALLBACKMEMBER(int, pfnDXDrawAuto, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXSetInputLayout, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dElementLayoutId elementLayoutId));
+ DECLCALLBACKMEMBER(int, pfnDXSetVertexBuffers, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, uint32_t startBuffer, uint32_t cVertexBuffer, SVGA3dVertexBuffer const *paVertexBuffer));
+ DECLCALLBACKMEMBER(int, pfnDXSetIndexBuffer, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dSurfaceId sid, SVGA3dSurfaceFormat format, uint32_t offset));
+ DECLCALLBACKMEMBER(int, pfnDXSetTopology, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dPrimitiveType topology));
+ DECLCALLBACKMEMBER(int, pfnDXSetRenderTargets, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dDepthStencilViewId depthStencilViewId, uint32_t cRenderTargetViewId, SVGA3dRenderTargetViewId const *paRenderTargetViewId));
+ DECLCALLBACKMEMBER(int, pfnDXSetBlendState, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dBlendStateId blendId, float const blendFactor[4], uint32_t sampleMask));
+ DECLCALLBACKMEMBER(int, pfnDXSetDepthStencilState, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dDepthStencilStateId depthStencilId, uint32_t stencilRef));
+ DECLCALLBACKMEMBER(int, pfnDXSetRasterizerState, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dRasterizerStateId rasterizerId));
+ DECLCALLBACKMEMBER(int, pfnDXDefineQuery, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dQueryId queryId, SVGACOTableDXQueryEntry const *pEntry));
+ DECLCALLBACKMEMBER(int, pfnDXDestroyQuery, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dQueryId queryId));
+ DECLCALLBACKMEMBER(int, pfnDXBeginQuery, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dQueryId queryId));
+ DECLCALLBACKMEMBER(int, pfnDXEndQuery, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dQueryId queryId, SVGADXQueryResultUnion *pQueryResult, uint32_t *pcbOut));
+ DECLCALLBACKMEMBER(int, pfnDXSetPredication, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dQueryId queryId, uint32_t predicateValue));
+ DECLCALLBACKMEMBER(int, pfnDXSetSOTargets, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, uint32_t cSoTarget, SVGA3dSoTarget const *paSoTarget));
+ DECLCALLBACKMEMBER(int, pfnDXSetViewports, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, uint32_t cViewport, SVGA3dViewport const *paViewport));
+ DECLCALLBACKMEMBER(int, pfnDXSetScissorRects, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, uint32_t cRect, SVGASignedRect const *paRect));
+ DECLCALLBACKMEMBER(int, pfnDXClearRenderTargetView, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dRenderTargetViewId renderTargetViewId, SVGA3dRGBAFloat const *pRGBA));
+ DECLCALLBACKMEMBER(int, pfnDXClearDepthStencilView, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, uint32_t flags, SVGA3dDepthStencilViewId depthStencilViewId, float depth, uint8_t stencil));
+ DECLCALLBACKMEMBER(int, pfnDXPredCopyRegion, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dSurfaceId dstSid, uint32_t dstSubResource, SVGA3dSurfaceId srcSid, uint32_t srcSubResource, SVGA3dCopyBox const *pBox));
+ DECLCALLBACKMEMBER(int, pfnDXPredCopy, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dSurfaceId dstSid, SVGA3dSurfaceId srcSid));
+ DECLCALLBACKMEMBER(int, pfnDXPresentBlt, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dSurfaceId dstSid, uint32_t dstSubResource, SVGA3dBox const *pBoxDst, SVGA3dSurfaceId srcSid, uint32_t srcSubResource, SVGA3dBox const *pBoxSrc, SVGA3dDXPresentBltMode mode));
+ DECLCALLBACKMEMBER(int, pfnDXGenMips, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dShaderResourceViewId shaderResourceViewId));
+ DECLCALLBACKMEMBER(int, pfnDXDefineShaderResourceView, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dShaderResourceViewId shaderResourceViewId, SVGACOTableDXSRViewEntry const *pEntry));
+ DECLCALLBACKMEMBER(int, pfnDXDestroyShaderResourceView, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dShaderResourceViewId shaderResourceViewId));
+ DECLCALLBACKMEMBER(int, pfnDXDefineRenderTargetView, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dRenderTargetViewId renderTargetViewId, SVGACOTableDXRTViewEntry const *pEntry));
+ DECLCALLBACKMEMBER(int, pfnDXDestroyRenderTargetView, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dRenderTargetViewId renderTargetViewId));
+ DECLCALLBACKMEMBER(int, pfnDXDefineDepthStencilView, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dDepthStencilViewId depthStencilViewId, SVGACOTableDXDSViewEntry const *pEntry));
+ DECLCALLBACKMEMBER(int, pfnDXDestroyDepthStencilView, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dDepthStencilViewId depthStencilViewId));
+ DECLCALLBACKMEMBER(int, pfnDXDefineElementLayout, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dElementLayoutId elementLayoutId, SVGACOTableDXElementLayoutEntry const *pEntry));
+ DECLCALLBACKMEMBER(int, pfnDXDestroyElementLayout, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dElementLayoutId elementLayoutId));
+ DECLCALLBACKMEMBER(int, pfnDXDefineBlendState, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dBlendStateId blendId, SVGACOTableDXBlendStateEntry const *pEntry));
+ DECLCALLBACKMEMBER(int, pfnDXDestroyBlendState, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dBlendStateId blendId));
+ DECLCALLBACKMEMBER(int, pfnDXDefineDepthStencilState, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dDepthStencilStateId depthStencilId, SVGACOTableDXDepthStencilEntry const *pEntry));
+ DECLCALLBACKMEMBER(int, pfnDXDestroyDepthStencilState, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dDepthStencilStateId depthStencilId));
+ DECLCALLBACKMEMBER(int, pfnDXDefineRasterizerState, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dRasterizerStateId rasterizerId, SVGACOTableDXRasterizerStateEntry const *pEntry));
+ DECLCALLBACKMEMBER(int, pfnDXDestroyRasterizerState, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dRasterizerStateId rasterizerId));
+ DECLCALLBACKMEMBER(int, pfnDXDefineSamplerState, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dSamplerId samplerId, SVGACOTableDXSamplerEntry const *pEntry));
+ DECLCALLBACKMEMBER(int, pfnDXDestroySamplerState, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dSamplerId samplerId));
+ DECLCALLBACKMEMBER(int, pfnDXDefineShader, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dShaderId shaderId, SVGACOTableDXShaderEntry const *pEntry));
+ DECLCALLBACKMEMBER(int, pfnDXDestroyShader, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dShaderId shaderId));
+ DECLCALLBACKMEMBER(int, pfnDXBindShader, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dShaderId shaderId, DXShaderInfo const *pShaderInfo));
+ DECLCALLBACKMEMBER(int, pfnDXDefineStreamOutput, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dStreamOutputId soid, SVGACOTableDXStreamOutputEntry const *pEntry));
+ DECLCALLBACKMEMBER(int, pfnDXDestroyStreamOutput, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dStreamOutputId soid));
+ DECLCALLBACKMEMBER(int, pfnDXSetStreamOutput, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dStreamOutputId soid));
+ DECLCALLBACKMEMBER(int, pfnDXSetCOTable, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGACOTableType type, uint32_t cValidEntries));
+ DECLCALLBACKMEMBER(int, pfnDXBufferCopy, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXSurfaceCopyAndReadback, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXMoveQuery, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXBindAllShader, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXHint, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXBufferUpdate, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXCondBindAllShader, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnScreenCopy, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnIntraSurfaceCopy, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dSurfaceImageId const &surface, SVGA3dCopyBox const &box));
+ DECLCALLBACKMEMBER(int, pfnDXResolveCopy, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXPredResolveCopy, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXPredConvertRegion, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXPredConvert, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnWholeSurfaceCopy, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXDefineUAView, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dUAViewId uaViewId, SVGACOTableDXUAViewEntry const *pEntry));
+ DECLCALLBACKMEMBER(int, pfnDXDestroyUAView, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dUAViewId uaViewId));
+ DECLCALLBACKMEMBER(int, pfnDXClearUAViewUint, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dUAViewId uaViewId, uint32_t const aValues[4]));
+ DECLCALLBACKMEMBER(int, pfnDXClearUAViewFloat, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dUAViewId uaViewId, float const aValues[4]));
+ DECLCALLBACKMEMBER(int, pfnDXCopyStructureCount, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dUAViewId srcUAViewId, SVGA3dSurfaceId destSid, uint32_t destByteOffset));
+ DECLCALLBACKMEMBER(int, pfnDXSetUAViews, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, uint32_t uavSpliceIndex, uint32_t cUAViewId, SVGA3dUAViewId const *paUAViewId));
+ DECLCALLBACKMEMBER(int, pfnDXDrawIndexedInstancedIndirect, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dSurfaceId argsBufferSid, uint32_t byteOffsetForArgs));
+ DECLCALLBACKMEMBER(int, pfnDXDrawInstancedIndirect, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dSurfaceId argsBufferSid, uint32_t byteOffsetForArgs));
+ DECLCALLBACKMEMBER(int, pfnDXDispatch, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, uint32_t threadGroupCountX, uint32_t threadGroupCountY, uint32_t threadGroupCountZ));
+ DECLCALLBACKMEMBER(int, pfnDXDispatchIndirect, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnWriteZeroSurface, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnHintZeroSurface, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXTransferToBuffer, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnLogicOpsBitBlt, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnLogicOpsTransBlt, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnLogicOpsStretchBlt, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnLogicOpsColorFill, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnLogicOpsAlphaBlend, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnLogicOpsClearTypeBlend, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXSetCSUAViews, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, uint32_t startIndex, uint32_t cUAViewId, SVGA3dUAViewId const *paUAViewId));
+ DECLCALLBACKMEMBER(int, pfnDXSetMinLOD, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXSetShaderIface, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnSurfaceStretchBltNonMSToMS, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnDXBindShaderIface, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext));
+ DECLCALLBACKMEMBER(int, pfnVBDXClearRenderTargetViewRegion, (PVGASTATECC pThisCC, PVMSVGA3DDXCONTEXT pDXContext, SVGA3dRenderTargetViewId renderTargetViewId, SVGA3dRGBAFloat const *pColor, uint32_t cRect, SVGASignedRect const *paRect));
+} VMSVGA3DBACKENDFUNCSDX;
+
+typedef struct VMSVGA3DBACKENDDESC
+{
+ char const *pszName;
+ DECLCALLBACKMEMBER(int, pfnQueryInterface, (PVGASTATECC pThisCC, char const *pszInterfaceName, void *pvInterfaceFuncs, size_t cbInterfaceFuncs));
+} VMSVGA3DBACKENDDESC;
+
+#ifdef VMSVGA3D_DX
+/* Helpers. */
+int vmsvga3dDXUnbindContext(PVGASTATECC pThisCC, uint32_t cid, SVGADXContextMobFormat *pSvgaDXContext);
+int vmsvga3dDXSwitchContext(PVGASTATECC pThisCC, uint32_t cid);
+
+/* Command handlers. */
+int vmsvga3dDXDefineContext(PVGASTATECC pThisCC, uint32_t cid);
+int vmsvga3dDXDestroyContext(PVGASTATECC pThisCC, uint32_t cid);
+int vmsvga3dDXBindContext(PVGASTATECC pThisCC, uint32_t cid, SVGADXContextMobFormat *pSvgaDXContext);
+int vmsvga3dDXReadbackContext(PVGASTATECC pThisCC, uint32_t idDXContext, SVGADXContextMobFormat *pSvgaDXContext);
+int vmsvga3dDXInvalidateContext(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXSetSingleConstantBuffer(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXSetSingleConstantBuffer const *pCmd);
+int vmsvga3dDXSetShaderResources(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXSetShaderResources const *pCmd, uint32_t cShaderResourceViewId, SVGA3dShaderResourceViewId const *paShaderResourceViewId);
+int vmsvga3dDXSetShader(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXSetShader const *pCmd);
+int vmsvga3dDXSetSamplers(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXSetSamplers const *pCmd, uint32_t cSamplerId, SVGA3dSamplerId const *paSamplerId);
+int vmsvga3dDXDraw(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDraw const *pCmd);
+int vmsvga3dDXDrawIndexed(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDrawIndexed const *pCmd);
+int vmsvga3dDXDrawInstanced(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDrawInstanced const *pCmd);
+int vmsvga3dDXDrawIndexedInstanced(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDrawIndexedInstanced const *pCmd);
+int vmsvga3dDXDrawAuto(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXSetInputLayout(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dElementLayoutId elementLayoutId);
+int vmsvga3dDXSetVertexBuffers(PVGASTATECC pThisCC, uint32_t idDXContext, uint32_t startBuffer, uint32_t cVertexBuffer, SVGA3dVertexBuffer const *paVertexBuffer);
+int vmsvga3dDXSetIndexBuffer(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXSetIndexBuffer const *pCmd);
+int vmsvga3dDXSetTopology(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dPrimitiveType topology);
+int vmsvga3dDXSetRenderTargets(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dDepthStencilViewId depthStencilViewId, uint32_t cRenderTargetViewId, SVGA3dRenderTargetViewId const *paRenderTargetViewId);
+int vmsvga3dDXSetBlendState(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXSetBlendState const *pCmd);
+int vmsvga3dDXSetDepthStencilState(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXSetDepthStencilState const *pCmd);
+int vmsvga3dDXSetRasterizerState(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dRasterizerStateId rasterizerId);
+int vmsvga3dDXDefineQuery(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDefineQuery const *pCmd);
+int vmsvga3dDXDestroyQuery(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDestroyQuery const *pCmd);
+int vmsvga3dDXBindQuery(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXBindQuery const *pCmd, PVMSVGAMOB pMob);
+int vmsvga3dDXSetQueryOffset(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXSetQueryOffset const *pCmd);
+int vmsvga3dDXBeginQuery(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXBeginQuery const *pCmd);
+int vmsvga3dDXEndQuery(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXEndQuery const *pCmd);
+int vmsvga3dDXReadbackQuery(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXReadbackQuery const *pCmd);
+int vmsvga3dDXSetPredication(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXSetPredication const *pCmd);
+int vmsvga3dDXSetSOTargets(PVGASTATECC pThisCC, uint32_t idDXContext, uint32_t cSoTarget, SVGA3dSoTarget const *paSoTarget);
+int vmsvga3dDXSetViewports(PVGASTATECC pThisCC, uint32_t idDXContext, uint32_t cViewport, SVGA3dViewport const *paViewport);
+int vmsvga3dDXSetScissorRects(PVGASTATECC pThisCC, uint32_t idDXContext, uint32_t cRect, SVGASignedRect const *paRect);
+int vmsvga3dDXClearRenderTargetView(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXClearRenderTargetView const *pCmd);
+int vmsvga3dDXClearDepthStencilView(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXClearDepthStencilView const *pCmd);
+int vmsvga3dDXPredCopyRegion(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXPredCopyRegion const *pCmd);
+int vmsvga3dDXPredCopy(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXPredCopy const *pCmd);
+int vmsvga3dDXPresentBlt(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXPresentBlt const *pCmd);
+int vmsvga3dDXGenMips(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXGenMips const *pCmd);
+int vmsvga3dDXDefineShaderResourceView(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDefineShaderResourceView const *pCmd);
+int vmsvga3dDXDestroyShaderResourceView(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDestroyShaderResourceView const *pCmd);
+int vmsvga3dDXDefineRenderTargetView(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDefineRenderTargetView const *pCmd);
+int vmsvga3dDXDestroyRenderTargetView(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDestroyRenderTargetView const *pCmd);
+int vmsvga3dDXDefineDepthStencilView(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDefineDepthStencilView_v2 const *pCmd);
+int vmsvga3dDXDestroyDepthStencilView(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDestroyDepthStencilView const *pCmd);
+int vmsvga3dDXDefineElementLayout(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dElementLayoutId elementLayoutId, uint32_t cDesc, SVGA3dInputElementDesc const *paDesc);
+int vmsvga3dDXDestroyElementLayout(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDestroyElementLayout const *pCmd);
+int vmsvga3dDXDefineBlendState(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDefineBlendState const *pCmd);
+int vmsvga3dDXDestroyBlendState(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDestroyBlendState const *pCmd);
+int vmsvga3dDXDefineDepthStencilState(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDefineDepthStencilState const *pCmd);
+int vmsvga3dDXDestroyDepthStencilState(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDestroyDepthStencilState const *pCmd);
+int vmsvga3dDXDefineRasterizerState(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDefineRasterizerState const *pCmd);
+int vmsvga3dDXDestroyRasterizerState(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDestroyRasterizerState const *pCmd);
+int vmsvga3dDXDefineSamplerState(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDefineSamplerState const *pCmd);
+int vmsvga3dDXDestroySamplerState(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDestroySamplerState const *pCmd);
+int vmsvga3dDXDefineShader(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDefineShader const *pCmd);
+int vmsvga3dDXDestroyShader(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDestroyShader const *pCmd);
+int vmsvga3dDXBindShader(PVGASTATECC pThisCC, SVGA3dCmdDXBindShader const *pCmd, PVMSVGAMOB pMob);
+int vmsvga3dDXDefineStreamOutput(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDefineStreamOutput const *pCmd);
+int vmsvga3dDXDestroyStreamOutput(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDestroyStreamOutput const *pCmd);
+int vmsvga3dDXSetStreamOutput(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXSetStreamOutput const *pCmd);
+int vmsvga3dDXSetCOTable(PVGASTATECC pThisCC, SVGA3dCmdDXSetCOTable const *pCmd, PVMSVGAMOB pMob);
+int vmsvga3dDXReadbackCOTable(PVGASTATECC pThisCC, SVGA3dCmdDXReadbackCOTable const *pCmd);
+int vmsvga3dDXBufferCopy(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXSurfaceCopyAndReadback(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXMoveQuery(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXBindAllQuery(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXBindAllQuery const *pCmd);
+int vmsvga3dDXReadbackAllQuery(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXReadbackAllQuery const *pCmd);
+int vmsvga3dDXBindAllShader(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXHint(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXBufferUpdate(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXSetConstantBufferOffset(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXSetConstantBufferOffset const *pCmd, SVGA3dShaderType type);
+int vmsvga3dDXCondBindAllShader(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dScreenCopy(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXGrowCOTable(PVGASTATECC pThisCC, SVGA3dCmdDXGrowCOTable const *pCmd);
+int vmsvga3dIntraSurfaceCopy(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdIntraSurfaceCopy const *pCmd);
+int vmsvga3dDXResolveCopy(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXPredResolveCopy(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXPredConvertRegion(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXPredConvert(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dWholeSurfaceCopy(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXDefineUAView(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDefineUAView const *pCmd);
+int vmsvga3dDXDestroyUAView(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDestroyUAView const *pCmd);
+int vmsvga3dDXClearUAViewUint(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXClearUAViewUint const *pCmd);
+int vmsvga3dDXClearUAViewFloat(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXClearUAViewFloat const *pCmd);
+int vmsvga3dDXCopyStructureCount(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXCopyStructureCount const *pCmd);
+int vmsvga3dDXSetUAViews(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXSetUAViews const *pCmd, uint32_t cUAViewId, SVGA3dUAViewId const *paUAViewId);
+int vmsvga3dDXDrawIndexedInstancedIndirect(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDrawIndexedInstancedIndirect const *pCmd);
+int vmsvga3dDXDrawInstancedIndirect(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDrawInstancedIndirect const *pCmd);
+int vmsvga3dDXDispatch(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDispatch const *pCmd);
+int vmsvga3dDXDispatchIndirect(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dWriteZeroSurface(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dHintZeroSurface(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXTransferToBuffer(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXSetStructureCount(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXSetStructureCount const *pCmd);
+int vmsvga3dLogicOpsBitBlt(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dLogicOpsTransBlt(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dLogicOpsStretchBlt(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dLogicOpsColorFill(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dLogicOpsAlphaBlend(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dLogicOpsClearTypeBlend(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXSetCSUAViews(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXSetCSUAViews const *pCmd, uint32_t cUAViewId, SVGA3dUAViewId const *paUAViewId);
+int vmsvga3dDXSetMinLOD(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXDefineStreamOutputWithMob(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXDefineStreamOutputWithMob const *pCmd);
+int vmsvga3dDXSetShaderIface(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXBindStreamOutput(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdDXBindStreamOutput const *pCmd);
+int vmsvga3dSurfaceStretchBltNonMSToMS(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXBindShaderIface(PVGASTATECC pThisCC, uint32_t idDXContext);
+int vmsvga3dDXLoadExec(PPDMDEVINS pDevIns, PVGASTATE pThis, PVGASTATECC pThisCC, PSSMHANDLE pSSM, uint32_t uVersion, uint32_t uPass);
+int vmsvga3dDXSaveExec(PPDMDEVINS pDevIns, PVGASTATECC pThisCC, PSSMHANDLE pSSM);
+
+int vmsvga3dVBDXClearRenderTargetViewRegion(PVGASTATECC pThisCC, uint32_t idDXContext, SVGA3dCmdVBDXClearRenderTargetViewRegion const *pCmd, uint32_t cRect, SVGASignedRect const *paRect);
+#endif /* VMSVGA3D_DX */
+
+
+float float16ToFloat(uint16_t f16);
+
+
+#endif /* !VBOX_INCLUDED_SRC_Graphics_DevVGA_SVGA3d_h */
+