/**************************************************************************
*
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2007 VMware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
/*
* Authors:
- * Keith Whitwell <keith@tungstengraphics.com>
+ * Keith Whitwell <keithw@vmware.com>
*/
#include "draw/draw_private.h"
#include "draw/draw_pipe.h"
#include "util/u_debug.h"
+#include "util/u_math.h"
return FALSE;
/* these defaults are oriented toward the needs of softpipe */
- draw->pipeline.wide_point_threshold = 1000000.0; /* infinity */
- draw->pipeline.wide_line_threshold = 1.0;
+ draw->pipeline.wide_point_threshold = 1000000.0f; /* infinity */
+ draw->pipeline.wide_line_threshold = 1.0f;
draw->pipeline.wide_point_sprites = FALSE;
draw->pipeline.line_stipple = TRUE;
draw->pipeline.point_sprite = TRUE;
do_point( draw, verts + stride * (i0) ); \
} while (0)
-#define GET_ELT(idx) (elts[idx])
+#define GET_ELT(idx) (MIN2(elts[idx], max_index))
#define FUNC pipe_run_elts
#define FUNC_VARS \
struct vertex_header *vertices, \
unsigned stride, \
const ushort *elts, \
- unsigned count
+ unsigned count, \
+ unsigned max_index
#include "draw_pt_decompose.h"
vert_info->verts,
vert_info->stride,
prim_info->elts + start,
- count);
+ count,
+ vert_info->count - 1);
}
draw->pipeline.verts = NULL;
unsigned flags )
{
draw->pipeline.first->flush( draw->pipeline.first, flags );
- draw->pipeline.first = draw->pipeline.validate;
+ if (flags & DRAW_FLUSH_STATE_CHANGE)
+ draw->pipeline.first = draw->pipeline.validate;
}