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, 6 insertions, 6 deletions

diff --git a/src/mesa/main/buffers.c b/src/mesa/main/buffers.c
index fe0382dfe9a..513f0f69a01 100644
--- a/src/mesa/main/buffers.c
+++ b/src/mesa/main/buffers.c
@@ -1,4 +1,4 @@
-/* $Id: buffers.c,v 1.18 2000/10/31 18:09:44 keithw Exp $ */
+/* $Id: buffers.c,v 1.19 2000/11/13 20:02:56 keithw Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -98,14 +98,14 @@ _mesa_Clear( GLbitfield mask )
       fprintf(stderr, "glClear 0x%x\n", mask);
 
    if (ctx->NewState) {
-      gl_update_state( ctx );
+      gl_update_state( ctx );	/* update _Xmin, etc */
    }
 
    if (ctx->RenderMode==GL_RENDER) {
-      const GLint x = ctx->DrawBuffer->Xmin;
-      const GLint y = ctx->DrawBuffer->Ymin;
-      const GLint height = ctx->DrawBuffer->Ymax - ctx->DrawBuffer->Ymin;
-      const GLint width  = ctx->DrawBuffer->Xmax - ctx->DrawBuffer->Xmin;
+      const GLint x = ctx->DrawBuffer->_Xmin;
+      const GLint y = ctx->DrawBuffer->_Ymin;
+      const GLint height = ctx->DrawBuffer->_Ymax - ctx->DrawBuffer->_Ymin;
+      const GLint width  = ctx->DrawBuffer->_Xmax - ctx->DrawBuffer->_Xmin;
       GLbitfield ddMask;
       GLbitfield newMask;