diff options
| author | Rob Clark <[email protected]> | 2015-08-10 07:11:56 -0400 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2015-08-10 07:12:54 -0400 |
| commit | d2f669e6c72a16dede22f107c3b015ec0516bc56 (patch) | |
| tree | 82b993dafaa148907418d44b1ce24d20663001f5 /src/gallium/drivers/freedreno | |
| parent | 6dabf455970f3a1fdbf384a53621ebe2bcd7545e (diff) | |
freedreno/a4xx: clear cached fp when switching blit prog
For gmem restore (mem2gmem), we swap blit programs, in order to have a
different frag shader for depth vs color restore. But we weren't
actually clearing the cached fp, so it would not actually change the
frag shader as expected.
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'src/gallium/drivers/freedreno')
| -rw-r--r-- | src/gallium/drivers/freedreno/a4xx/fd4_gmem.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/drivers/freedreno/a4xx/fd4_gmem.c b/src/gallium/drivers/freedreno/a4xx/fd4_gmem.c index fce5d7a3930..890e71ead2c 100644 --- a/src/gallium/drivers/freedreno/a4xx/fd4_gmem.c +++ b/src/gallium/drivers/freedreno/a4xx/fd4_gmem.c @@ -396,12 +396,14 @@ fd4_emit_tile_mem2gmem(struct fd_context *ctx, struct fd_tile *tile) if (fd_gmem_needs_restore(ctx, tile, FD_BUFFER_DEPTH | FD_BUFFER_STENCIL)) { emit.prog = &ctx->blit_prog[0]; + emit.fp = NULL; /* frag shader changed so clear cache */ fd4_program_emit(ring, &emit, 1, &pfb->zsbuf); emit_mem2gmem_surf(ctx, gmem->zsbuf_base, &pfb->zsbuf, 1, bin_w); } if (fd_gmem_needs_restore(ctx, tile, FD_BUFFER_COLOR)) { emit.prog = &ctx->blit_prog[pfb->nr_cbufs - 1]; + emit.fp = NULL; /* frag shader changed so clear cache */ fd4_program_emit(ring, &emit, pfb->nr_cbufs, pfb->cbufs); emit_mem2gmem_surf(ctx, gmem->cbuf_base, pfb->cbufs, pfb->nr_cbufs, bin_w); } |