diff options
| -rw-r--r-- | src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf.c b/src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf.c index 0c1ce3cd8dd..f0f82944737 100644 --- a/src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf.c +++ b/src/gallium/state_trackers/g3dvl/vl_r16snorm_mc_buf.c @@ -297,6 +297,7 @@ static inline int vlGrabMacroBlock { assert(mc); assert(macroblock); + assert(mc->num_macroblocks < mc->macroblocks_per_picture); mc->macroblocks[mc->num_macroblocks].mbx = macroblock->mbx; mc->macroblocks[mc->num_macroblocks].mby = macroblock->mby; @@ -330,6 +331,7 @@ static inline int vlGrabMacroBlock } #define SET_BLOCK(vb, cbp, mbx, mby, unitx, unity, ofsx, ofsy, hx, hy, lm, cbm, crm, zb) \ + do { \ (vb)[0].pos.x = (mbx) * (unitx) + (ofsx); (vb)[0].pos.y = (mby) * (unity) + (ofsy); \ (vb)[1].pos.x = (mbx) * (unitx) + (ofsx); (vb)[1].pos.y = (mby) * (unity) + (ofsy) + (hy); \ (vb)[2].pos.x = (mbx) * (unitx) + (ofsx) + (hx); (vb)[2].pos.y = (mby) * (unity) + (ofsy); \ @@ -392,7 +394,8 @@ static inline int vlGrabMacroBlock (vb)[3].cr_tc.x = (zb)[2].x + (hx); (vb)[3].cr_tc.y = (zb)[2].y; \ (vb)[4].cr_tc.x = (zb)[2].x; (vb)[4].cr_tc.y = (zb)[2].y + (hy); \ (vb)[5].cr_tc.x = (zb)[2].x + (hx); (vb)[5].cr_tc.y = (zb)[2].y + (hy); \ - } + } \ + } while (0) static inline int vlGenMacroblockVerts ( @@ -409,6 +412,7 @@ static inline int vlGenMacroblockVerts assert(mc); assert(macroblock); assert(ycbcr_vb); + assert(pos < mc->macroblocks_per_picture); switch (macroblock->mb_type) { @@ -581,6 +585,8 @@ static int vlFlush if (mc->num_macroblocks < mc->macroblocks_per_picture) return 0; + assert(mc->num_macroblocks <= mc->macroblocks_per_picture); + pipe = mc->pipe; for (i = 0; i < mc->num_macroblocks; ++i) |