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authorKeith Whitwell <[email protected]>2001-01-29 20:47:39 +0000
committerKeith Whitwell <[email protected]>2001-01-29 20:47:39 +0000
commit5c1e7fa6ee72f4403d9ec9d12830dd689b966e71 (patch)
tree8cb11c26af178632b05de9c5b2f53c32331475c5 /src/mesa/main/buffers.c
parent4b90e68ac6d0fe4ffca5e2cd51794bb4350cac28 (diff)
Removed knowledge of swrast Clear/Bitmap/Accum/Draw/Read/CopyPixels
functions from core mesa -- if drivers need these fallbacks they must now call them themselves. Introduced hooks for clip-vertex-interpolation and the rendering of clipped lines and polygons. Allows drivers to interpolate their hardware-format vertices directly. Used in dri drivers to replace fastpath code. Slight optimizations to pipeline build/run routines.
Diffstat (limited to 'src/mesa/main/buffers.c')
-rw-r--r--src/mesa/main/buffers.c26
1 files changed, 4 insertions, 22 deletions
diff --git a/src/mesa/main/buffers.c b/src/mesa/main/buffers.c
index 0699e74b90d..b08804a7967 100644
--- a/src/mesa/main/buffers.c
+++ b/src/mesa/main/buffers.c
@@ -1,4 +1,4 @@
-/* $Id: buffers.c,v 1.24 2001/01/24 00:04:58 brianp Exp $ */
+/* $Id: buffers.c,v 1.25 2001/01/29 20:47:39 keithw Exp $ */
/*
* Mesa 3-D graphics library
@@ -41,7 +41,6 @@
#include "stencil.h"
#include "state.h"
#include "mtypes.h"
-#include "swrast/swrast.h"
#endif
@@ -126,25 +125,8 @@ _mesa_Clear( GLbitfield mask )
}
ASSERT(ctx->Driver.Clear);
- newMask = (*ctx->Driver.Clear)( ctx, ddMask, !ctx->Scissor.Enabled,
- x, y, width, height );
-
-#ifdef DEBUG
- {
- GLbitfield legalBits = DD_FRONT_LEFT_BIT |
- DD_FRONT_RIGHT_BIT |
- DD_BACK_LEFT_BIT |
- DD_BACK_RIGHT_BIT |
- DD_DEPTH_BIT |
- DD_STENCIL_BIT |
- DD_ACCUM_BIT;
- assert((newMask & (~legalBits)) == 0);
- }
-#endif
-
- if (newMask)
- _swrast_Clear( ctx, newMask, !ctx->Scissor.Enabled,
- x, y, width, height );
+ ctx->Driver.Clear( ctx, ddMask, !ctx->Scissor.Enabled,
+ x, y, width, height );
}
}
@@ -387,5 +369,5 @@ _mesa_ResizeBuffersMESA( void )
ctx->DrawBuffer->Width = buf_width;
ctx->DrawBuffer->Height = buf_height;
- _swrast_alloc_buffers( ctx );
+ ctx->Driver.ResizeBuffersMESA( ctx );
}