diff options
| author | Kristian Høgsberg <krh@temari.boston.redhat.com> | 2008-01-09 20:43:06 -0500 |
|---|---|---|
| committer | Kristian Høgsberg <krh@temari.boston.redhat.com> | 2008-01-09 20:43:18 -0500 |
| commit | 33c42c126272a4db879315127ef0fff711f1db8a (patch) | |
| tree | 600bb214c301cf1f66c1ad909eda0b1417915f3d | |
| parent | 24e7e457680d700e986fd0b0e0f046fadf67caf4 (diff) | |
[intel] Prepare intelCopyBuffer() for private back buffers.
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_blit.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_blit.c b/src/mesa/drivers/dri/intel/intel_blit.c index 72b17dd71f..430327d7f4 100644 --- a/src/mesa/drivers/dri/intel/intel_blit.c +++ b/src/mesa/drivers/dri/intel/intel_blit.c @@ -85,6 +85,7 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv, drm_clip_rect_t *pbox = dPriv->pClipRects; int cpp; int src_pitch, dst_pitch; + unsigned short src_x, src_y; int BR13, CMD; int i; @@ -100,7 +101,6 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv, ASSERT(intel_fb->Base.Name == 0); /* Not a user-created FBO */ ASSERT(src); ASSERT(dst); - ASSERT(src->pitch == dst->pitch); ASSERT(src->cpp == dst->cpp); if (cpp == 2) { @@ -139,6 +139,8 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv, assert(box.x1 < box.x2); assert(box.y1 < box.y2); + src_x = box.x1 - dPriv->x + dPriv->backX; + src_y = box.y1 - dPriv->y + dPriv->backY; BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS); OUT_BATCH(CMD); @@ -147,7 +149,7 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv, OUT_BATCH((box.y2 << 16) | box.x2); OUT_RELOC(dst->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE, 0); - OUT_BATCH((box.y1 << 16) | box.x1); + OUT_BATCH((src_y << 16) | src_x); OUT_BATCH(src_pitch); OUT_RELOC(src->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ, 0); ADVANCE_BATCH(); |