| /* |
| * Copyright 2001 by Alan Hourihane. |
| * |
| * Permission to use, copy, modify, distribute, and sell this software and its |
| * documentation for any purpose is hereby granted without fee, provided that |
| * the above copyright notice appear in all copies and that both that |
| * copyright notice and this permission notice appear in supporting |
| * documentation, and that the name of Alan Hourihane not be used in |
| * advertising or publicity pertaining to distribution of the software without |
| * specific, written prior permission. Alan Hourihane makes no representations |
| * about the suitability of this software for any purpose. It is provided |
| * "as is" without express or implied warranty. |
| * |
| * ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, |
| * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO |
| * EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR |
| * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, |
| * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| * |
| * Authors: Alan Hourihane, <alanh@tungstengraphics.com> |
| * Kevin E. Martin <martin@valinux.com> |
| * |
| */ |
| /* $XFree86: xc/lib/GL/mesa/src/drv/gamma/gamma_inithw.c,v 1.9 2002/10/30 12:51:29 alanh Exp $ */ |
| |
| #include "gamma_context.h" |
| #include "glint_dri.h" |
| |
| void gammaInitHW( gammaContextPtr gmesa ) |
| { |
| GLINTDRIPtr gDRIPriv = (GLINTDRIPtr)gmesa->driScreen->pDevPriv; |
| int i; |
| |
| if (gDRIPriv->numMultiDevices == 2) { |
| /* Set up each MX's ScanLineOwnership for OpenGL */ |
| CHECK_DMA_BUFFER(gmesa, 5); |
| WRITE(gmesa->buf, BroadcastMask, 1); |
| WRITE(gmesa->buf, ScanLineOwnership, 5); /* Use bottom left as [0,0] */ |
| WRITE(gmesa->buf, BroadcastMask, 2); |
| WRITE(gmesa->buf, ScanLineOwnership, 1); /* Use bottom left as [0,0] */ |
| /* Broadcast to both MX's */ |
| WRITE(gmesa->buf, BroadcastMask, 3); |
| FLUSH_DMA_BUFFER(gmesa); |
| } |
| |
| gmesa->AlphaBlendMode = (AlphaBlendModeDisable | |
| AB_Src_One | |
| AB_Dst_Zero | |
| AB_NoAlphaBufferPresent | |
| AB_ColorFmt_8888 | |
| AB_ColorOrder_RGB | |
| AB_OpenGLType | |
| AB_AlphaDst_FBData | |
| AB_ColorConversionScale | |
| AB_AlphaConversionScale); |
| |
| gmesa->DitherMode = DitherModeEnable | DM_ColorOrder_RGB; |
| |
| switch (gmesa->gammaScreen->cpp) { |
| case 2: |
| gmesa->DitherMode |= DM_ColorFmt_5555; |
| gmesa->AlphaBlendMode |= AB_ColorFmt_5555; |
| CHECK_DMA_BUFFER(gmesa, 1); |
| WRITE(gmesa->buf, PixelSize, 1); |
| break; |
| case 4: |
| gmesa->DitherMode |= DM_ColorFmt_8888; |
| gmesa->AlphaBlendMode |= AB_ColorFmt_8888; |
| WRITE(gmesa->buf, PixelSize, 0); |
| break; |
| } |
| |
| /* FIXME for stencil, gid, etc */ |
| switch (gmesa->DepthSize) { |
| case 16: |
| gmesa->LBReadFormat = |
| (LBRF_DepthWidth16 | |
| LBRF_StencilWidth8 | |
| LBRF_StencilPos16 | |
| LBRF_FrameCount8 | |
| LBRF_FrameCountPos24 | |
| LBRF_GIDWidth4 | |
| LBRF_GIDPos32 ); |
| gmesa->LBWriteFormat = |
| (LBRF_DepthWidth16 | |
| LBRF_StencilWidth8 | |
| LBRF_StencilPos16 | |
| LBRF_FrameCount8 | |
| LBRF_FrameCountPos24 | |
| LBRF_GIDWidth4 | |
| LBRF_GIDPos32 ); |
| break; |
| case 24: |
| gmesa->LBReadFormat = |
| (LBRF_DepthWidth24 | |
| LBRF_StencilWidth8 | |
| LBRF_StencilPos24 | |
| LBRF_FrameCount8 | |
| LBRF_FrameCountPos32 | |
| LBRF_GIDWidth4 | |
| LBRF_GIDPos36 ); |
| gmesa->LBWriteFormat = |
| (LBRF_DepthWidth24 | |
| LBRF_StencilWidth8 | |
| LBRF_StencilPos24 | |
| LBRF_FrameCount8 | |
| LBRF_FrameCountPos32 | |
| LBRF_GIDWidth4 | |
| LBRF_GIDPos36 ); |
| break; |
| case 32: |
| gmesa->LBReadFormat = |
| (LBRF_DepthWidth32 | |
| LBRF_StencilWidth8 | |
| LBRF_StencilPos32 | |
| LBRF_FrameCount8 | |
| LBRF_FrameCountPos40 | |
| LBRF_GIDWidth4 | |
| LBRF_GIDPos44 ); |
| gmesa->LBWriteFormat = |
| (LBRF_DepthWidth32 | |
| LBRF_StencilWidth8 | |
| LBRF_StencilPos32 | |
| LBRF_FrameCount8 | |
| LBRF_FrameCountPos40 | |
| LBRF_GIDWidth4 | |
| LBRF_GIDPos44 ); |
| break; |
| } |
| |
| gmesa->FBHardwareWriteMask = 0xffffffff; |
| gmesa->FogMode = FogModeDisable; |
| gmesa->ClearDepth = 0xffffffff; |
| gmesa->AreaStippleMode = AreaStippleModeDisable; |
| gmesa->x = 0; |
| gmesa->y = 0; |
| gmesa->w = 0; |
| gmesa->h = 0; |
| gmesa->FrameCount = 0; |
| gmesa->MatrixMode = GL_MODELVIEW; |
| gmesa->ModelViewCount = 0; |
| gmesa->ProjCount = 0; |
| gmesa->TextureCount = 0; |
| gmesa->PointMode = PM_AntialiasQuality_4x4; |
| gmesa->LineMode = LM_AntialiasQuality_4x4; |
| gmesa->TriangleMode = TM_AntialiasQuality_4x4; |
| gmesa->AntialiasMode = AntialiasModeDisable; |
| |
| for (i = 0; i < 16; i++) |
| if (i % 5 == 0) |
| gmesa->ModelView[i] = |
| gmesa->Proj[i] = |
| gmesa->ModelViewProj[i] = |
| gmesa->Texture[i] = 1.0; |
| else |
| gmesa->ModelView[i] = |
| gmesa->Proj[i] = |
| gmesa->ModelViewProj[i] = |
| gmesa->Texture[i] = 0.0; |
| |
| gmesa->LBReadMode = (LBReadSrcDisable | |
| LBReadDstDisable | |
| LBDataTypeDefault | |
| LBWindowOriginBot | |
| gDRIPriv->pprod); |
| gmesa->FBReadMode = (FBReadSrcDisable | |
| FBReadDstDisable | |
| FBDataTypeDefault | |
| FBWindowOriginBot | |
| gDRIPriv->pprod); |
| |
| if (gDRIPriv->numMultiDevices == 2) { |
| gmesa->LBReadMode |= LBScanLineInt2; |
| gmesa->FBReadMode |= FBScanLineInt2; |
| gmesa->LBWindowBase = gmesa->driScreen->fbWidth * |
| (gmesa->driScreen->fbHeight/2 - 1); |
| gmesa->FBWindowBase = gmesa->driScreen->fbWidth * |
| (gmesa->driScreen->fbHeight/2 - 1); |
| } else { |
| gmesa->LBWindowBase = gmesa->driScreen->fbWidth * |
| (gmesa->driScreen->fbHeight - 1); |
| gmesa->FBWindowBase = gmesa->driScreen->fbWidth * |
| (gmesa->driScreen->fbHeight - 1); |
| } |
| |
| gmesa->Begin = (B_AreaStippleDisable | |
| B_LineStippleDisable | |
| B_AntiAliasDisable | |
| B_TextureDisable | |
| B_FogDisable | |
| B_SubPixelCorrectEnable | |
| B_PrimType_Null); |
| |
| gmesa->ColorDDAMode = (ColorDDAEnable | |
| ColorDDAGouraud); |
| |
| gmesa->GeometryMode = (GM_TextureDisable | |
| GM_FogDisable | |
| GM_FogExp | |
| GM_FrontPolyFill | |
| GM_BackPolyFill | |
| GM_FrontFaceCCW | |
| GM_PolyCullDisable | |
| GM_PolyCullBack | |
| GM_ClipShortLinesDisable | |
| GM_ClipSmallTrisDisable | |
| GM_RenderMode | |
| GM_Feedback2D | |
| GM_CullFaceNormDisable | |
| GM_AutoFaceNormDisable | |
| GM_GouraudShading | |
| GM_UserClipNone | |
| GM_PolyOffsetPointDisable | |
| GM_PolyOffsetLineDisable | |
| GM_PolyOffsetFillDisable | |
| GM_InvertFaceNormCullDisable); |
| |
| gmesa->AlphaTestMode = (AlphaTestModeDisable | |
| AT_Always); |
| |
| gmesa->AB_FBReadMode_Save = gmesa->AB_FBReadMode = 0; |
| |
| gmesa->Window = (WindowEnable | /* For GID testing */ |
| W_PassIfEqual | |
| (0 << 5)); /* GID part is set from draw priv (below) */ |
| |
| gmesa->NotClipped = GL_FALSE; |
| gmesa->WindowChanged = GL_TRUE; |
| |
| gmesa->Texture1DEnabled = GL_FALSE; |
| gmesa->Texture2DEnabled = GL_FALSE; |
| |
| gmesa->DepthMode |= (DepthModeDisable | |
| DM_WriteMask | |
| DM_Less); |
| |
| gmesa->DeltaMode |= (DM_SubPixlCorrectionEnable | |
| DM_SmoothShadingEnable | |
| DM_Target500TXMX); |
| |
| gmesa->LightingMode = LightingModeDisable | LightingModeSpecularEnable; |
| gmesa->Light0Mode = LNM_Off; |
| gmesa->Light1Mode = LNM_Off; |
| gmesa->Light2Mode = LNM_Off; |
| gmesa->Light3Mode = LNM_Off; |
| gmesa->Light4Mode = LNM_Off; |
| gmesa->Light5Mode = LNM_Off; |
| gmesa->Light6Mode = LNM_Off; |
| gmesa->Light7Mode = LNM_Off; |
| gmesa->Light8Mode = LNM_Off; |
| gmesa->Light9Mode = LNM_Off; |
| gmesa->Light10Mode = LNM_Off; |
| gmesa->Light11Mode = LNM_Off; |
| gmesa->Light12Mode = LNM_Off; |
| gmesa->Light13Mode = LNM_Off; |
| gmesa->Light14Mode = LNM_Off; |
| gmesa->Light15Mode = LNM_Off; |
| |
| gmesa->LogicalOpMode = LogicalOpModeDisable; |
| |
| gmesa->MaterialMode = MaterialModeDisable; |
| |
| gmesa->ScissorMode = UserScissorDisable | ScreenScissorDisable; |
| |
| gmesa->TransformMode = XM_UseModelViewProjMatrix | |
| XM_TexGenModeS_None | |
| XM_TexGenModeT_None | |
| XM_TexGenModeR_None | |
| XM_TexGenModeQ_None; |
| |
| CHECK_DMA_BUFFER(gmesa, 20); |
| WRITE(gmesa->buf, LineStippleMode, 0); |
| WRITE(gmesa->buf, RouterMode, 0); |
| WRITE(gmesa->buf, TextureAddressMode, 0); |
| WRITE(gmesa->buf, TextureReadMode, 0); |
| WRITE(gmesa->buf, TextureFilterMode, 0); |
| WRITE(gmesa->buf, TextureColorMode, 0); |
| WRITE(gmesa->buf, StencilMode, 0); |
| WRITE(gmesa->buf, PatternRamMode, 0); |
| WRITE(gmesa->buf, ChromaTestMode, 0); |
| WRITE(gmesa->buf, StatisticMode, 0); |
| WRITE(gmesa->buf, AreaStippleMode, gmesa->AreaStippleMode); |
| WRITE(gmesa->buf, ScissorMode, gmesa->ScissorMode); |
| WRITE(gmesa->buf, FogMode, gmesa->FogMode); |
| WRITE(gmesa->buf, AntialiasMode, gmesa->AntialiasMode); |
| WRITE(gmesa->buf, LogicalOpMode, gmesa->LogicalOpMode); |
| WRITE(gmesa->buf, TriangleMode, gmesa->TriangleMode); |
| WRITE(gmesa->buf, PointMode, gmesa->PointMode); |
| WRITE(gmesa->buf, LineMode, gmesa->LineMode); |
| WRITE(gmesa->buf, LBWriteFormat, gmesa->LBWriteFormat); |
| WRITE(gmesa->buf, LBReadFormat, gmesa->LBReadFormat); |
| |
| /* Framebuffer initialization */ |
| CHECK_DMA_BUFFER(gmesa, 10); |
| WRITE(gmesa->buf, FBSourceData, 0); |
| WRITE(gmesa->buf, FBReadMode, gmesa->FBReadMode); |
| if (gmesa->EnabledFlags & GAMMA_BACK_BUFFER) { |
| if (gDRIPriv->numMultiDevices == 2) { |
| WRITE(gmesa->buf, FBPixelOffset, |
| (gmesa->driScreen->fbHeight/2)*gmesa->driScreen->fbWidth); |
| } else { |
| WRITE(gmesa->buf, FBPixelOffset, |
| gmesa->driScreen->fbHeight*gmesa->driScreen->fbWidth); |
| } |
| } else |
| WRITE(gmesa->buf, FBPixelOffset, 0); |
| WRITE(gmesa->buf, FBSourceOffset, 0); |
| WRITE(gmesa->buf, FBHardwareWriteMask, 0xffffffff); |
| WRITE(gmesa->buf, FBSoftwareWriteMask, 0xffffffff); |
| WRITE(gmesa->buf, FBWriteMode, FBWriteModeEnable); |
| WRITE(gmesa->buf, FBWindowBase, gmesa->FBWindowBase); |
| WRITE(gmesa->buf, ScreenSize, ((gmesa->driScreen->fbHeight << 16) | |
| (gmesa->driScreen->fbWidth))); |
| WRITE(gmesa->buf, WindowOrigin, 0x00000000); |
| |
| /* Localbuffer initialization */ |
| CHECK_DMA_BUFFER(gmesa, 5); |
| WRITE(gmesa->buf, LBReadMode, gmesa->LBReadMode); |
| WRITE(gmesa->buf, LBSourceOffset, 0); |
| WRITE(gmesa->buf, LBWriteMode, LBWriteModeEnable); |
| WRITE(gmesa->buf, LBWindowOffset, 0); |
| WRITE(gmesa->buf, LBWindowBase, gmesa->LBWindowBase); |
| |
| CHECK_DMA_BUFFER(gmesa, 1); |
| WRITE(gmesa->buf, Rectangle2DControl, 1); |
| |
| CHECK_DMA_BUFFER(gmesa, 11); |
| WRITE(gmesa->buf, DepthMode, gmesa->DepthMode); |
| WRITE(gmesa->buf, ColorDDAMode, gmesa->ColorDDAMode); |
| WRITE(gmesa->buf, FBBlockColor, 0x00000000); |
| WRITE(gmesa->buf, ConstantColor, 0x00000000); |
| WRITE(gmesa->buf, AlphaTestMode, gmesa->AlphaTestMode); |
| WRITE(gmesa->buf, AlphaBlendMode, gmesa->AlphaBlendMode); |
| WRITE(gmesa->buf, DitherMode, gmesa->DitherMode); |
| if (gDRIPriv->numMultiDevices == 2) |
| WRITE(gmesa->buf, RasterizerMode, RM_MultiGLINT | RM_BiasCoordNearHalf); |
| else |
| WRITE(gmesa->buf, RasterizerMode, RM_BiasCoordNearHalf); |
| WRITE(gmesa->buf, GLINTWindow, gmesa->Window); |
| WRITE(gmesa->buf, FastClearDepth, gmesa->ClearDepth); |
| WRITE(gmesa->buf, GLINTDepth, gmesa->ClearDepth); |
| |
| CHECK_DMA_BUFFER(gmesa, 1); |
| WRITE(gmesa->buf, EdgeFlag, EdgeFlagEnable); |
| |
| CHECK_DMA_BUFFER(gmesa, 16); |
| WRITEF(gmesa->buf, ModelViewMatrix0, 1.0); |
| WRITEF(gmesa->buf, ModelViewMatrix1, 0.0); |
| WRITEF(gmesa->buf, ModelViewMatrix2, 0.0); |
| WRITEF(gmesa->buf, ModelViewMatrix3, 0.0); |
| WRITEF(gmesa->buf, ModelViewMatrix4, 0.0); |
| WRITEF(gmesa->buf, ModelViewMatrix5, 1.0); |
| WRITEF(gmesa->buf, ModelViewMatrix6, 0.0); |
| WRITEF(gmesa->buf, ModelViewMatrix7, 0.0); |
| WRITEF(gmesa->buf, ModelViewMatrix8, 0.0); |
| WRITEF(gmesa->buf, ModelViewMatrix9, 0.0); |
| WRITEF(gmesa->buf, ModelViewMatrix10, 1.0); |
| WRITEF(gmesa->buf, ModelViewMatrix11, 0.0); |
| WRITEF(gmesa->buf, ModelViewMatrix12, 0.0); |
| WRITEF(gmesa->buf, ModelViewMatrix13, 0.0); |
| WRITEF(gmesa->buf, ModelViewMatrix14, 0.0); |
| WRITEF(gmesa->buf, ModelViewMatrix15, 1.0); |
| |
| CHECK_DMA_BUFFER(gmesa, 16); |
| WRITEF(gmesa->buf, ModelViewProjectionMatrix0, 1.0); |
| WRITEF(gmesa->buf, ModelViewProjectionMatrix1, 0.0); |
| WRITEF(gmesa->buf, ModelViewProjectionMatrix2, 0.0); |
| WRITEF(gmesa->buf, ModelViewProjectionMatrix3, 0.0); |
| WRITEF(gmesa->buf, ModelViewProjectionMatrix4, 0.0); |
| WRITEF(gmesa->buf, ModelViewProjectionMatrix5, 1.0); |
| WRITEF(gmesa->buf, ModelViewProjectionMatrix6, 0.0); |
| WRITEF(gmesa->buf, ModelViewProjectionMatrix7, 0.0); |
| WRITEF(gmesa->buf, ModelViewProjectionMatrix8, 0.0); |
| WRITEF(gmesa->buf, ModelViewProjectionMatrix9, 0.0); |
| WRITEF(gmesa->buf, ModelViewProjectionMatrix10, 1.0); |
| WRITEF(gmesa->buf, ModelViewProjectionMatrix11, 0.0); |
| WRITEF(gmesa->buf, ModelViewProjectionMatrix12, 0.0); |
| WRITEF(gmesa->buf, ModelViewProjectionMatrix13, 0.0); |
| WRITEF(gmesa->buf, ModelViewProjectionMatrix14, 0.0); |
| WRITEF(gmesa->buf, ModelViewProjectionMatrix15, 1.0); |
| |
| CHECK_DMA_BUFFER(gmesa, 16); |
| WRITEF(gmesa->buf, TextureMatrix0, 1.0); |
| WRITEF(gmesa->buf, TextureMatrix1, 0.0); |
| WRITEF(gmesa->buf, TextureMatrix2, 0.0); |
| WRITEF(gmesa->buf, TextureMatrix3, 0.0); |
| WRITEF(gmesa->buf, TextureMatrix4, 0.0); |
| WRITEF(gmesa->buf, TextureMatrix5, 1.0); |
| WRITEF(gmesa->buf, TextureMatrix6, 0.0); |
| WRITEF(gmesa->buf, TextureMatrix7, 0.0); |
| WRITEF(gmesa->buf, TextureMatrix8, 0.0); |
| WRITEF(gmesa->buf, TextureMatrix9, 0.0); |
| WRITEF(gmesa->buf, TextureMatrix10, 1.0); |
| WRITEF(gmesa->buf, TextureMatrix11, 0.0); |
| WRITEF(gmesa->buf, TextureMatrix12, 0.0); |
| WRITEF(gmesa->buf, TextureMatrix13, 0.0); |
| WRITEF(gmesa->buf, TextureMatrix14, 0.0); |
| WRITEF(gmesa->buf, TextureMatrix15, 1.0); |
| |
| CHECK_DMA_BUFFER(gmesa, 16); |
| WRITEF(gmesa->buf, TexGen0, 0.0); |
| WRITEF(gmesa->buf, TexGen1, 0.0); |
| WRITEF(gmesa->buf, TexGen2, 0.0); |
| WRITEF(gmesa->buf, TexGen3, 0.0); |
| WRITEF(gmesa->buf, TexGen4, 0.0); |
| WRITEF(gmesa->buf, TexGen5, 0.0); |
| WRITEF(gmesa->buf, TexGen6, 0.0); |
| WRITEF(gmesa->buf, TexGen7, 0.0); |
| WRITEF(gmesa->buf, TexGen8, 0.0); |
| WRITEF(gmesa->buf, TexGen9, 0.0); |
| WRITEF(gmesa->buf, TexGen10, 0.0); |
| WRITEF(gmesa->buf, TexGen11, 0.0); |
| WRITEF(gmesa->buf, TexGen12, 0.0); |
| WRITEF(gmesa->buf, TexGen13, 0.0); |
| WRITEF(gmesa->buf, TexGen14, 0.0); |
| WRITEF(gmesa->buf, TexGen15, 0.0); |
| |
| CHECK_DMA_BUFFER(gmesa, 9); |
| WRITEF(gmesa->buf, NormalMatrix0, 1.0); |
| WRITEF(gmesa->buf, NormalMatrix1, 0.0); |
| WRITEF(gmesa->buf, NormalMatrix2, 0.0); |
| WRITEF(gmesa->buf, NormalMatrix3, 0.0); |
| WRITEF(gmesa->buf, NormalMatrix4, 1.0); |
| WRITEF(gmesa->buf, NormalMatrix5, 0.0); |
| WRITEF(gmesa->buf, NormalMatrix6, 0.0); |
| WRITEF(gmesa->buf, NormalMatrix7, 0.0); |
| WRITEF(gmesa->buf, NormalMatrix8, 1.0); |
| |
| CHECK_DMA_BUFFER(gmesa, 3); |
| WRITEF(gmesa->buf, FogDensity, 0.0); |
| WRITEF(gmesa->buf, FogEnd, 0.0); |
| WRITEF(gmesa->buf, FogScale, 0.0); |
| |
| CHECK_DMA_BUFFER(gmesa, 2); |
| WRITEF(gmesa->buf, LineClipLengthThreshold, 0.0); |
| WRITEF(gmesa->buf, TriangleClipAreaThreshold, 0.0); |
| |
| CHECK_DMA_BUFFER(gmesa, 5); |
| WRITE(gmesa->buf, GeometryMode, gmesa->GeometryMode); |
| WRITE(gmesa->buf, NormalizeMode, NormalizeModeDisable); |
| WRITE(gmesa->buf, LightingMode, gmesa->LightingMode); |
| WRITE(gmesa->buf, ColorMaterialMode, ColorMaterialModeDisable); |
| WRITE(gmesa->buf, MaterialMode, MaterialModeDisable); |
| |
| CHECK_DMA_BUFFER(gmesa, 2); |
| WRITE(gmesa->buf, FrontSpecularExponent, 0); /* fixed point */ |
| WRITE(gmesa->buf, BackSpecularExponent, 0); /* fixed point */ |
| |
| CHECK_DMA_BUFFER(gmesa, 29); |
| WRITEF(gmesa->buf, FrontAmbientColorRed, 0.2); |
| WRITEF(gmesa->buf, FrontAmbientColorGreen, 0.2); |
| WRITEF(gmesa->buf, FrontAmbientColorBlue, 0.2); |
| WRITEF(gmesa->buf, BackAmbientColorRed, 0.2); |
| WRITEF(gmesa->buf, BackAmbientColorGreen, 0.2); |
| WRITEF(gmesa->buf, BackAmbientColorBlue, 0.2); |
| WRITEF(gmesa->buf, FrontDiffuseColorRed, 0.8); |
| WRITEF(gmesa->buf, FrontDiffuseColorGreen, 0.8); |
| WRITEF(gmesa->buf, FrontDiffuseColorBlue, 0.8); |
| WRITEF(gmesa->buf, BackDiffuseColorRed, 0.8); |
| WRITEF(gmesa->buf, BackDiffuseColorGreen, 0.8); |
| WRITEF(gmesa->buf, BackDiffuseColorBlue, 0.8); |
| WRITEF(gmesa->buf, FrontSpecularColorRed, 0.0); |
| WRITEF(gmesa->buf, FrontSpecularColorGreen, 0.0); |
| WRITEF(gmesa->buf, FrontSpecularColorBlue, 0.0); |
| WRITEF(gmesa->buf, BackSpecularColorRed, 0.0); |
| WRITEF(gmesa->buf, BackSpecularColorGreen, 0.0); |
| WRITEF(gmesa->buf, BackSpecularColorBlue, 0.0); |
| WRITEF(gmesa->buf, FrontEmissiveColorRed, 0.0); |
| WRITEF(gmesa->buf, FrontEmissiveColorGreen, 0.0); |
| WRITEF(gmesa->buf, FrontEmissiveColorBlue, 0.0); |
| WRITEF(gmesa->buf, BackEmissiveColorRed, 0.0); |
| WRITEF(gmesa->buf, BackEmissiveColorGreen, 0.0); |
| WRITEF(gmesa->buf, BackEmissiveColorBlue, 0.0); |
| WRITEF(gmesa->buf, SceneAmbientColorRed, 0.2); |
| WRITEF(gmesa->buf, SceneAmbientColorGreen, 0.2); |
| WRITEF(gmesa->buf, SceneAmbientColorBlue, 0.2); |
| WRITEF(gmesa->buf, FrontAlpha, 1.0); |
| WRITEF(gmesa->buf, BackAlpha, 1.0); |
| |
| CHECK_DMA_BUFFER(gmesa, 7); |
| WRITE(gmesa->buf, PointSize, 1); |
| WRITEF(gmesa->buf, AApointSize, 1.0); |
| WRITE(gmesa->buf, LineWidth, 1); |
| WRITEF(gmesa->buf, AAlineWidth, 1.0); |
| WRITE(gmesa->buf, LineWidthOffset, 0); |
| WRITE(gmesa->buf, TransformMode, gmesa->TransformMode); |
| WRITE(gmesa->buf, DeltaMode, gmesa->DeltaMode); |
| |
| CHECK_DMA_BUFFER(gmesa, 16); |
| WRITE(gmesa->buf, Light0Mode, LNM_Off); |
| WRITE(gmesa->buf, Light1Mode, LNM_Off); |
| WRITE(gmesa->buf, Light2Mode, LNM_Off); |
| WRITE(gmesa->buf, Light3Mode, LNM_Off); |
| WRITE(gmesa->buf, Light4Mode, LNM_Off); |
| WRITE(gmesa->buf, Light5Mode, LNM_Off); |
| WRITE(gmesa->buf, Light6Mode, LNM_Off); |
| WRITE(gmesa->buf, Light7Mode, LNM_Off); |
| WRITE(gmesa->buf, Light8Mode, LNM_Off); |
| WRITE(gmesa->buf, Light9Mode, LNM_Off); |
| WRITE(gmesa->buf, Light10Mode, LNM_Off); |
| WRITE(gmesa->buf, Light11Mode, LNM_Off); |
| WRITE(gmesa->buf, Light12Mode, LNM_Off); |
| WRITE(gmesa->buf, Light13Mode, LNM_Off); |
| WRITE(gmesa->buf, Light14Mode, LNM_Off); |
| WRITE(gmesa->buf, Light15Mode, LNM_Off); |
| |
| CHECK_DMA_BUFFER(gmesa, 22); |
| WRITEF(gmesa->buf, Light0AmbientIntensityBlue, 0.0); |
| WRITEF(gmesa->buf, Light0AmbientIntensityGreen, 0.0); |
| WRITEF(gmesa->buf, Light0AmbientIntensityRed, 0.0); |
| WRITEF(gmesa->buf, Light0DiffuseIntensityBlue, 1.0); |
| WRITEF(gmesa->buf, Light0DiffuseIntensityGreen, 1.0); |
| WRITEF(gmesa->buf, Light0DiffuseIntensityRed, 1.0); |
| WRITEF(gmesa->buf, Light0SpecularIntensityBlue, 1.0); |
| WRITEF(gmesa->buf, Light0SpecularIntensityGreen, 1.0); |
| WRITEF(gmesa->buf, Light0SpecularIntensityRed, 1.0); |
| WRITEF(gmesa->buf, Light0SpotlightDirectionZ, 0.0); |
| WRITEF(gmesa->buf, Light0SpotlightDirectionY, 0.0); |
| WRITEF(gmesa->buf, Light0SpotlightDirectionX, -1.0); |
| WRITEF(gmesa->buf, Light0SpotlightExponent, 0.0); |
| WRITEF(gmesa->buf, Light0PositionZ, 0.0); |
| WRITEF(gmesa->buf, Light0PositionY, 0.0); |
| WRITEF(gmesa->buf, Light0PositionX, 1.0); |
| WRITEF(gmesa->buf, Light0PositionW, 0.0); |
| WRITEF(gmesa->buf, Light0CosSpotlightCutoffAngle, -1.0); |
| WRITEF(gmesa->buf, Light0ConstantAttenuation, 1.0); |
| WRITEF(gmesa->buf, Light0LinearAttenuation, 0.0); |
| WRITEF(gmesa->buf, Light0QuadraticAttenuation,0.0); |
| |
| CHECK_DMA_BUFFER(gmesa, 2); |
| WRITEF(gmesa->buf, XBias, 0.0); |
| WRITEF(gmesa->buf, YBias, 0.0); |
| |
| CHECK_DMA_BUFFER(gmesa, 6); |
| WRITEF(gmesa->buf, ViewPortScaleX, gmesa->driScreen->fbWidth/4); |
| WRITEF(gmesa->buf, ViewPortScaleY, gmesa->driScreen->fbHeight/4); |
| WRITEF(gmesa->buf, ViewPortScaleZ, 1.0f); |
| WRITEF(gmesa->buf, ViewPortOffsetX, gmesa->x); |
| WRITEF(gmesa->buf, ViewPortOffsetY, gmesa->y); |
| WRITEF(gmesa->buf, ViewPortOffsetZ, 0.0f); |
| |
| CHECK_DMA_BUFFER(gmesa, 3); |
| WRITEF(gmesa->buf, Nz, 1.0); |
| WRITEF(gmesa->buf, Ny, 0.0); |
| WRITEF(gmesa->buf, Nx, 0.0); |
| |
| /* Send the initialization commands to the HW */ |
| FLUSH_DMA_BUFFER(gmesa); |
| } |
