diff options
Diffstat (limited to 'src/mesa/main/matrix.c')
| -rw-r--r-- | src/mesa/main/matrix.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mesa/main/matrix.c b/src/mesa/main/matrix.c index 2cd471f4e25..f7aea3f4c21 100644 --- a/src/mesa/main/matrix.c +++ b/src/mesa/main/matrix.c @@ -1,10 +1,10 @@ -/* $Id: matrix.c,v 1.29 2000/12/26 05:09:29 keithw Exp $ */ +/* $Id: matrix.c,v 1.30 2001/01/23 23:39:36 brianp Exp $ */ /* * Mesa 3-D graphics library * Version: 3.5 * - * Copyright (C) 1999-2000 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2001 Brian Paul 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"), @@ -478,8 +478,8 @@ gl_Viewport( GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height ) ctx->Viewport._WindowMap.m[MAT_TX] = ctx->Viewport._WindowMap.m[MAT_SX] + x; ctx->Viewport._WindowMap.m[MAT_SY] = (GLfloat) height / 2.0F; ctx->Viewport._WindowMap.m[MAT_TY] = ctx->Viewport._WindowMap.m[MAT_SY] + y; - ctx->Viewport._WindowMap.m[MAT_SZ] = 0.5 * ctx->Visual.DepthMaxF; - ctx->Viewport._WindowMap.m[MAT_TZ] = 0.5 * ctx->Visual.DepthMaxF; + ctx->Viewport._WindowMap.m[MAT_SZ] = 0.5 * ctx->DepthMaxF; + ctx->Viewport._WindowMap.m[MAT_TZ] = 0.5 * ctx->DepthMaxF; ctx->Viewport._WindowMap.flags = MAT_FLAG_GENERAL_SCALE|MAT_FLAG_TRANSLATION; ctx->Viewport._WindowMap.type = MATRIX_3D_NO_ROT; ctx->NewState |= _NEW_VIEWPORT; @@ -522,8 +522,8 @@ _mesa_DepthRange( GLclampd nearval, GLclampd farval ) ctx->Viewport.Near = n; ctx->Viewport.Far = f; - ctx->Viewport._WindowMap.m[MAT_SZ] = ctx->Visual.DepthMaxF * ((f - n) / 2.0); - ctx->Viewport._WindowMap.m[MAT_TZ] = ctx->Visual.DepthMaxF * ((f - n) / 2.0 + n); + ctx->Viewport._WindowMap.m[MAT_SZ] = ctx->DepthMaxF * ((f - n) / 2.0); + ctx->Viewport._WindowMap.m[MAT_TZ] = ctx->DepthMaxF * ((f - n) / 2.0 + n); ctx->NewState |= _NEW_VIEWPORT; if (ctx->Driver.DepthRange) { |