From 1278514ff48b262ee0a4f2ac698c6df648b326a0 Mon Sep 17 00:00:00 2001 From: Roland Scheidegger Date: Tue, 10 Jul 2007 19:56:44 +0200 Subject: copybuffer/cliprect fixups --- src/mesa/drivers/dri/i915tex/intel_blit.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'src/mesa/drivers/dri/i915tex/intel_blit.c') diff --git a/src/mesa/drivers/dri/i915tex/intel_blit.c b/src/mesa/drivers/dri/i915tex/intel_blit.c index 5dcb0ddebb..b4fc1691e6 100644 --- a/src/mesa/drivers/dri/i915tex/intel_blit.c +++ b/src/mesa/drivers/dri/i915tex/intel_blit.c @@ -115,6 +115,7 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv, for (i = 0; i < nbox; i++, pbox++) { drm_clip_rect_t box; + drm_clip_rect_t sbox; if (pbox->x1 > pbox->x2 || pbox->y1 > pbox->y2 || @@ -137,6 +138,9 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv, continue; } + sbox.x1 = box.x1 - dPriv->x; + sbox.y1 = box.y1 - dPriv->y; + BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS); OUT_BATCH(CMD); OUT_BATCH(BR13); @@ -145,7 +149,7 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv, OUT_RELOC(frontRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE, DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0); - OUT_BATCH((pbox->y1 << 16) | pbox->x1); + OUT_BATCH((sbox.y1 << 16) | sbox.x1); OUT_BATCH((srcpitch * cpp) & 0xffff); OUT_RELOC(backRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ, DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0); -- cgit v1.2.3