v2: Add support for blorp and removed the support for meta Signed-off-by: Topi Pohjolainen <topi.pohjolai...@intel.com> --- src/mesa/drivers/dri/i965/brw_blorp_blit.cpp | 3 +++ src/mesa/drivers/dri/i965/brw_blorp_clear.cpp | 6 ++++++ src/mesa/drivers/dri/i965/brw_draw.c | 7 ++++++- 3 files changed, 15 insertions(+), 1 deletion(-)
diff --git a/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp b/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp index 74fe3c0..84f4ca5 100644 --- a/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp +++ b/src/mesa/drivers/dri/i965/brw_blorp_blit.cpp @@ -107,6 +107,9 @@ brw_blorp_blit_miptrees(struct brw_context *brw, brw_blorp_exec(brw, ¶ms); intel_miptree_slice_set_needs_hiz_resolve(dst_mt, dst_level, dst_layer); + + if (intel_miptree_is_lossless_compressed(brw, dst_mt)) + dst_mt->fast_clear_state = INTEL_FAST_CLEAR_STATE_UNRESOLVED; } static int diff --git a/src/mesa/drivers/dri/i965/brw_blorp_clear.cpp b/src/mesa/drivers/dri/i965/brw_blorp_clear.cpp index b1da935..bf8d231 100644 --- a/src/mesa/drivers/dri/i965/brw_blorp_clear.cpp +++ b/src/mesa/drivers/dri/i965/brw_blorp_clear.cpp @@ -398,6 +398,12 @@ do_single_blorp_clear(struct brw_context *brw, struct gl_framebuffer *fb, * redundant clears. */ irb->mt->fast_clear_state = INTEL_FAST_CLEAR_STATE_CLEAR; + } else if (intel_miptree_is_lossless_compressed(brw, irb->mt)) { + /* Compressed buffers can be cleared also using normal rep-clear. In + * such case they bahave such as if they were drawn using normal 3D + * render pipeline, and we simply mark the mcs as dirty. + */ + irb->mt->fast_clear_state = INTEL_FAST_CLEAR_STATE_UNRESOLVED; } return true; diff --git a/src/mesa/drivers/dri/i965/brw_draw.c b/src/mesa/drivers/dri/i965/brw_draw.c index 4fa0f4e..b8e3a68 100644 --- a/src/mesa/drivers/dri/i965/brw_draw.c +++ b/src/mesa/drivers/dri/i965/brw_draw.c @@ -366,8 +366,13 @@ brw_postdraw_set_buffers_need_resolve(struct brw_context *brw) struct intel_renderbuffer *irb = intel_renderbuffer(fb->_ColorDrawBuffers[i]); - if (irb) + if (irb) { brw_render_cache_set_add_bo(brw, irb->mt->bo); + + if (intel_miptree_is_lossless_compressed(brw, irb->mt)) { + irb->mt->fast_clear_state = INTEL_FAST_CLEAR_STATE_UNRESOLVED; + } + } } } -- 2.5.5 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev