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authorZack Rusin <zackr@vmware.com>2010-06-17 04:59:48 -0400
committerZack Rusin <zackr@vmware.com>2010-06-17 05:00:50 -0400
commitc85971da31276f17f90fe7d7596c24b5daa204f9 (patch)
treea7d9b9570dbbe159fb139fcbc825cced5e7c62e5 /src/gallium/auxiliary/draw
parentda39d5d3b46c55f88a2f051368e09284732fd440 (diff)
draw: fix some unsigned issue
spotted by Vinson
Diffstat (limited to 'src/gallium/auxiliary/draw')
-rw-r--r--src/gallium/auxiliary/draw/draw_pt_so_emit.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/gallium/auxiliary/draw/draw_pt_so_emit.c b/src/gallium/auxiliary/draw/draw_pt_so_emit.c
index 720c105ea1..84555a73c4 100644
--- a/src/gallium/auxiliary/draw/draw_pt_so_emit.c
+++ b/src/gallium/auxiliary/draw/draw_pt_so_emit.c
@@ -101,10 +101,10 @@ is_component_writable(unsigned mask,
case TGSI_WRITEMASK_YZW:
return compo == 1 || compo == 2 || compo == 4;
case TGSI_WRITEMASK_XYZW:
- return compo >= 0 && compo < 4;
+ return compo < 4;
default:
debug_assert(!"Unknown writemask in stream out");
- return compo >= 0 && compo < 4;
+ return compo < 4;
}
}
@@ -162,8 +162,8 @@ static void so_emit_prim(struct pt_so_emit *so,
total_written_compos += written_compos;
}
if (so->single_buffer) {
- unsigned stride = state->stride -
- sizeof(float) * total_written_compos;
+ int stride = (int)state->stride -
+ sizeof(float) * total_written_compos;
debug_assert(stride >= 0);
*buffer = (float*) (((char*)*buffer) + stride);