radeondb: fix pitch (need to be 256bytes aligned)

Signed-off-by: Jerome Glisse <jglisse@redhat.com>

2 files changed, 2 insertions, 0 deletions

diff --git a/src/mode.c b/src/mode.c
index 9811cdc..1abbfab 100644
--- a/src/mode.c
+++ b/src/mode.c
@@ -100,6 +100,7 @@ setmode:
     mode->bpp = 4;
     mode->height = mode->info.vdisplay;
     mode->pitch = mode->info.hdisplay * mode->bpp;
+    mode->pitch = (mode->pitch + 255) & ~255;
     mode->size = mode->pitch * mode->info.vdisplay;
     mode->bo = radeon_bo(radeon, 0, mode->size, 4096, NULL);
     if (mode->bo == NULL) {
diff --git a/src/radeon.c b/src/radeon.c
index 415aeb8..400ef87 100644
--- a/src/radeon.c
+++ b/src/radeon.c
@@ -193,6 +193,7 @@ void radeon_blit(struct radeon *radeon,
 	dptr = dst->bo->data;
 	sptr = &sptr[(sy * src->pitch + sx) * src->bpe];
 	dptr = &dptr[(dy * dst->pitch + dx) * dst->bpe];
+printf("%d %d %d %d  %d %d\n", dst->width, dst->pitch, dst->height, dst->bpe, dx, dy);
 	for (y = 0; y < h; y++) {
 		memcpy(dptr, sptr, w * src->bpe);
 		dptr += dst->pitch * dst->bpe;