diff options
| author | Rob Clark <[email protected]> | 2015-06-26 13:55:49 -0400 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2015-06-30 12:13:44 -0400 |
| commit | 3244195f48affec1d3c2eb5d0e267c75b046db9f (patch) | |
| tree | 20efa4af54493ea812b3c87786cc33b48429b8a6 /src/gallium | |
| parent | 0a8c8fa770db4cc4ef3db89a5dae1d136361495d (diff) | |
freedreno/a4xx: fix for sparse-samplers
Some piglit tests, like arb_fragment_program-sparse-samplers, result in
having a null samp#0 but valid samp#1.
TODO: a3xx probably needs similar fix
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/freedreno/a4xx/fd4_emit.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/gallium/drivers/freedreno/a4xx/fd4_emit.c b/src/gallium/drivers/freedreno/a4xx/fd4_emit.c index 4b6eb646aa7..6cd2cd730f5 100644 --- a/src/gallium/drivers/freedreno/a4xx/fd4_emit.c +++ b/src/gallium/drivers/freedreno/a4xx/fd4_emit.c @@ -223,15 +223,19 @@ emit_textures(struct fd_context *ctx, struct fd_ringbuffer *ring, const struct fd4_pipe_sampler_view *view = tex->textures[i] ? fd4_pipe_sampler_view(tex->textures[i]) : &dummy_view; - struct fd_resource *rsc = fd_resource(view->base.texture); unsigned start = view->base.u.tex.first_level; - uint32_t offset = fd_resource_offset(rsc, start, 0); OUT_RING(ring, view->texconst0); OUT_RING(ring, view->texconst1); OUT_RING(ring, view->texconst2); OUT_RING(ring, view->texconst3); - OUT_RELOC(ring, rsc->bo, offset, view->textconst4, 0); + if (view->base.texture) { + struct fd_resource *rsc = fd_resource(view->base.texture); + uint32_t offset = fd_resource_offset(rsc, start, 0); + OUT_RELOC(ring, rsc->bo, offset, view->textconst4, 0); + } else { + OUT_RING(ring, 0x00000000); + } OUT_RING(ring, 0x00000000); OUT_RING(ring, 0x00000000); OUT_RING(ring, 0x00000000); |