Cleanup of derived state calculation prior to seperating software T&L

into a new directory.  Specifically the handling of changes to lighting
lighting space (light in model vs. light in eye) have been revamped.

Moved several derived values used only by swrast into that directory.

Removed direct calls to swrast_flush() from vbrender.c -- pushed into
ctx->Driver.RenderFinish.

Optimized flat-shading case in swrast_setup.

1 files changed, 4 insertions, 9 deletions

diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index 363793a574..f8efa20796 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -1,4 +1,4 @@
-/* $Id: context.c,v 1.103 2000/11/05 18:40:57 keithw Exp $ */
+/* $Id: context.c,v 1.104 2000/11/13 20:02:56 keithw Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -1308,10 +1308,6 @@ init_attrib_groups( GLcontext *ctx )
    ctx->Select.Hits = 0;
    ctx->Select.NameStackDepth = 0;
 
-   /* Optimized Accum buffer */
-   ctx->IntegerAccumMode = GL_TRUE;
-   ctx->IntegerAccumScaler = 0.0;
-
    /* Renderer and client attribute stacks */
    ctx->AttribStackDepth = 0;
    ctx->ClientAttribStackDepth = 0;
@@ -1336,12 +1332,11 @@ init_attrib_groups( GLcontext *ctx )
    /* Miscellaneous */
    ctx->NewState = _NEW_ALL;
    ctx->RenderMode = GL_RENDER;
-   ctx->_NeedNormals = GL_FALSE;
    ctx->_ImageTransferState = 0;
 
-   ctx->_NeedEyeCoords = GL_FALSE;
-   ctx->_NeedEyeNormals = GL_FALSE;
-   ctx->_vb_proj_matrix = &ctx->_ModelProjectMatrix;
+   ctx->_NeedNormals = 0;
+   ctx->_NeedEyeCoords = 0;
+   ctx->_ModelViewInvScale = 1.0;
 
    ctx->ErrorValue = (GLenum) GL_NO_ERROR;