diff options
| author | Chris Wilson <[email protected]> | 2017-07-31 10:56:15 +0100 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2017-08-02 18:06:35 -0700 |
| commit | fb63c43fd1b7adb5cb4f34e7616e7d564ca178e5 (patch) | |
| tree | e9501d4b4a6ebd4b3736da0e65abb54fedac5d9b /src | |
| parent | 858f5540786e12cbd56ede9396dc4ce1112fe9db (diff) | |
i965/blit: Remember to include miptree buffer offset in relocs
Remember to add the offset to the start of the buffer in the relocation
or else we write 0xff into random bytes elsewhere.
Reviewed-by: Kenneth Graunke <[email protected]>
Cc: [email protected]
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_blit.c | 4 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_pixel_bitmap.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i965/intel_blit.c b/src/mesa/drivers/dri/i965/intel_blit.c index b1db7aa2293..a9cdf489f15 100644 --- a/src/mesa/drivers/dri/i965/intel_blit.c +++ b/src/mesa/drivers/dri/i965/intel_blit.c @@ -830,11 +830,11 @@ intel_miptree_set_alpha_to_one(struct brw_context *brw, if (brw->gen >= 8) { OUT_RELOC64(mt->bo, I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER, - offset); + mt->offset + offset); } else { OUT_RELOC(mt->bo, I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER, - offset); + mt->offset + offset); } OUT_BATCH(0xffffffff); /* white, but only alpha gets written */ ADVANCE_BATCH_TILED(dst_y_tiled, false); diff --git a/src/mesa/drivers/dri/i965/intel_pixel_bitmap.c b/src/mesa/drivers/dri/i965/intel_pixel_bitmap.c index aeea3c8bd6a..8d467adc56e 100644 --- a/src/mesa/drivers/dri/i965/intel_pixel_bitmap.c +++ b/src/mesa/drivers/dri/i965/intel_pixel_bitmap.c @@ -294,7 +294,7 @@ do_blit_bitmap( struct gl_context *ctx, color, irb->mt->surf.row_pitch, irb->mt->bo, - 0, + irb->mt->offset, irb->mt->surf.tiling, dstx + px, dsty + py, |