From: Alyssa Rosenzweig Date: Fri, 29 May 2020 20:06:10 +0000 (-0400) Subject: panfrost: Set reads_frag_coord as a sysval X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1d194f8ac471a075984a0d4f5c6399318c525998;p=mesa.git panfrost: Set reads_frag_coord as a sysval In addition to parsing out the varying. This is needed so it works on Bifrost as well. Signed-off-by: Alyssa Rosenzweig Part-of: --- diff --git a/src/gallium/drivers/panfrost/pan_assemble.c b/src/gallium/drivers/panfrost/pan_assemble.c index f804e2beb13..3bc384d49b4 100644 --- a/src/gallium/drivers/panfrost/pan_assemble.c +++ b/src/gallium/drivers/panfrost/pan_assemble.c @@ -177,6 +177,9 @@ panfrost_shader_compile(struct panfrost_context *ctx, bool vertex_id = s->info.system_values_read & (1 << SYSTEM_VALUE_VERTEX_ID); bool instance_id = s->info.system_values_read & (1 << SYSTEM_VALUE_INSTANCE_ID); + /* On Bifrost it's a sysval, on Midgard it's a varying */ + state->reads_frag_coord = s->info.system_values_read & (1 << SYSTEM_VALUE_FRAG_COORD); + switch (stage) { case MESA_SHADER_VERTEX: state->attribute_count = util_bitcount64(s->info.inputs_read);