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- /*
- * $Id: $
- */
-
- /*
- * Mesa 3-D graphics library
- * Version: 3.1
- * Copyright (C) 1995 Brian Paul (brianp@ssec.wisc.edu)
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the Free
- * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
- /**********************************************************************/
- /***** Accelerated point, line, polygon rendering *****/
- /**********************************************************************/
-
- rastersetup_func wrpChooseRasterSetupFunction(GLcontext * ctx)
- {
- struct TDdriver *TDdriver;
-
- DEBUGOUT(1, "wrpChooseRasterSetup()\n");
-
- TDdriver = ((amigaMesaContext) ctx->DriverCtx)->TDdriver;
-
- if (ctx->Depth.Test) {
- if (ctx->Light.ShadeModel == GL_SMOOTH) {
- if (ctx->Texture.Enabled) {
- if (ctx->Light.Model.TwoSide) {
- TDdriver->CopyVertex = wrpCopyFlatTexZ;
- return wrpSetupFlatTexZ;
- }
-
- TDdriver->CopyVertex = wrpCopyGouraudTexZ;
- return wrpSetupGouraudTexZ;
- }
-
- if (ctx->Fog.Enabled) {
- if (ctx->Light.Model.TwoSide) {
- TDdriver->CopyVertex = wrpCopyFlatFogZ;
- return wrpSetupFlatFogZ;
- }
-
- TDdriver->CopyVertex = wrpCopyGouraudFogZ;
- return wrpSetupGouraudFogZ;
- }
-
- if (ctx->Light.Model.TwoSide) {
- TDdriver->CopyVertex = wrpCopyFlatZ;
- return wrpSetupFlatZ;
- }
-
- TDdriver->CopyVertex = wrpCopyGouraudZ;
- return wrpSetupGouraudZ;
- }
-
- if (ctx->Texture.Enabled) {
- TDdriver->CopyVertex = wrpCopyFlatTexZ;
- return wrpSetupFlatTexZ;
- }
-
- if (ctx->Fog.Enabled) {
- TDdriver->CopyVertex = wrpCopyFlatFogZ;
- return wrpSetupFlatFogZ;
- }
-
- TDdriver->CopyVertex = wrpCopyFlatZ;
- return wrpSetupFlatZ;
- }
-
- if (ctx->Light.ShadeModel == GL_SMOOTH) {
- if (ctx->Texture.Enabled) {
- if (ctx->Light.Model.TwoSide) {
- TDdriver->CopyVertex = wrpCopyFlatTex;
- return wrpSetupFlatTex;
- }
-
- TDdriver->CopyVertex = wrpCopyGouraudTex;
- return wrpSetupGouraudTex;
- }
-
- if (ctx->Fog.Enabled) {
- if (ctx->Light.Model.TwoSide) {
- TDdriver->CopyVertex = wrpCopyFlatFog;
- return wrpSetupFlatFog;
- }
-
- TDdriver->CopyVertex = wrpCopyGouraudFog;
- return wrpSetupGouraudFog;
- }
-
- if (ctx->Light.Model.TwoSide) {
- TDdriver->CopyVertex = wrpCopyFlat;
- return wrpSetupFlat;
- }
-
- TDdriver->CopyVertex = wrpCopyGouraud;
- return wrpSetupGouraud;
- }
-
- if (ctx->Texture.Enabled) {
- TDdriver->CopyVertex = wrpCopyFlatTex;
- return wrpSetupFlatTex;
- }
-
- if (ctx->Fog.Enabled) {
- TDdriver->CopyVertex = wrpCopyFlatFog;
- return wrpSetupFlatFog;
- }
-
- TDdriver->CopyVertex = wrpCopyFlat;
- return wrpSetupFlat;
- }
-