diff options
| author | Chia-I Wu <[email protected]> | 2010-08-04 14:39:16 +0800 |
|---|---|---|
| committer | Chia-I Wu <[email protected]> | 2010-08-06 13:39:37 +0800 |
| commit | f1fc444bb05421404f42e8d08e9085c6fb6ce7a9 (patch) | |
| tree | e1e80297e2f26db2863925009f150f58b47cb421 /src | |
| parent | eb3c6ddafb7a1b544243e9dec991cc24d16940ea (diff) | |
draw: Mask out vertex flags in GS and stream output.
This fixes out-of-bound access to the vertices.
Diffstat (limited to 'src')
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_gs.c | 2 | ||||
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_pt_so_emit.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/gallium/auxiliary/draw/draw_gs.c b/src/gallium/auxiliary/draw/draw_gs.c index f2535c5a549..4a1013e79a5 100644 --- a/src/gallium/auxiliary/draw/draw_gs.c +++ b/src/gallium/auxiliary/draw/draw_gs.c @@ -380,7 +380,7 @@ static void gs_tri_adj(struct draw_geometry_shader *shader, #define FUNC gs_run_elts #define LOCAL_VARS const ushort *elts = input_prims->elts; -#define GET_ELT(idx) (elts[idx]) +#define GET_ELT(idx) (elts[idx] & ~DRAW_PIPE_FLAG_MASK) #include "draw_gs_tmp.h" diff --git a/src/gallium/auxiliary/draw/draw_pt_so_emit.c b/src/gallium/auxiliary/draw/draw_pt_so_emit.c index c86bdd99a33..f7f4f24d354 100644 --- a/src/gallium/auxiliary/draw/draw_pt_so_emit.c +++ b/src/gallium/auxiliary/draw/draw_pt_so_emit.c @@ -225,7 +225,7 @@ static void so_tri(struct pt_so_emit *so, int i0, int i1, int i2) #define FUNC so_run_elts #define LOCAL_VARS const ushort *elts = input_prims->elts; -#define GET_ELT(idx) (elts[start + (idx)]) +#define GET_ELT(idx) (elts[start + (idx)] & ~DRAW_PIPE_FLAG_MASK) #include "draw_so_emit_tmp.h" |