pan/mdg: Use _VTX tag for texelFetch in frag shaders

Probably a misnomer, let's match what the blob seemingly does though? At
least in blit shaders?

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5782>

diff --git a/src/panfrost/midgard/midgard_schedule.c b/src/panfrost/midgard/midgard_schedule.c
index 144134746d90d6a79c0abf6f70b80f9b9fb9fbb4..7f3c3ba68ea0ac17b0c5c480dee102be604a17f0 100644 (file)
--- a/src/panfrost/midgard/midgard_schedule.c
+++ b/src/panfrost/midgard/midgard_schedule.c
@@ -971,7 +971,8 @@ mir_schedule_texture(
 
         struct midgard_bundle out = {
                 .tag = ins->texture.op == TEXTURE_OP_BARRIER ?
-                        TAG_TEXTURE_4_BARRIER :  is_vertex ?
+                        TAG_TEXTURE_4_BARRIER :
+                        (ins->texture.op == TEXTURE_OP_TEXEL_FETCH) || is_vertex ?
                         TAG_TEXTURE_4_VTX : TAG_TEXTURE_4,
                 .instruction_count = 1,
                 .instructions = { ins }