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path: root/src/gallium/auxiliary/draw/draw_pipe_unfilled.c
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Diffstat (limited to 'src/gallium/auxiliary/draw/draw_pipe_unfilled.c')
-rw-r--r--src/gallium/auxiliary/draw/draw_pipe_unfilled.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/draw/draw_pipe_unfilled.c b/src/gallium/auxiliary/draw/draw_pipe_unfilled.c
index 03bb842e20..a30fada86a 100644
--- a/src/gallium/auxiliary/draw/draw_pipe_unfilled.c
+++ b/src/gallium/auxiliary/draw/draw_pipe_unfilled.c
@@ -105,6 +105,23 @@ static void lines( struct draw_stage *stage,
}
+/** For debugging */
+static void
+print_header_flags(unsigned flags)
+{
+ debug_printf("header->flags = ");
+ if (flags & DRAW_PIPE_RESET_STIPPLE)
+ debug_printf("RESET_STIPPLE ");
+ if (flags & DRAW_PIPE_EDGE_FLAG_0)
+ debug_printf("EDGE_FLAG_0 ");
+ if (flags & DRAW_PIPE_EDGE_FLAG_1)
+ debug_printf("EDGE_FLAG_1 ");
+ if (flags & DRAW_PIPE_EDGE_FLAG_2)
+ debug_printf("EDGE_FLAG_2 ");
+ debug_printf("\n");
+}
+
+
/* Unfilled tri:
*
* Note edgeflags in the vertex struct is not sufficient as we will
@@ -119,6 +136,9 @@ static void unfilled_tri( struct draw_stage *stage,
struct unfilled_stage *unfilled = unfilled_stage(stage);
unsigned mode = unfilled->mode[header->det >= 0.0];
+ if (0)
+ print_header_flags(header->flags);
+
switch (mode) {
case PIPE_POLYGON_MODE_FILL:
stage->next->tri( stage->next, header );