panfrost: Lower texcoords late

Use the _late version of this lowering instead of the early one.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20906>

diff --git a/src/gallium/drivers/panfrost/pan_shader.c b/src/gallium/drivers/panfrost/pan_shader.c
index 98ffb86..0d89a2d 100644 (file)
--- a/src/gallium/drivers/panfrost/pan_shader.c
+++ b/src/gallium/drivers/panfrost/pan_shader.c
@@ -99,11 +99,6 @@ panfrost_shader_compile(struct panfrost_screen *screen, const nir_shader *ir,
       if (s->info.outputs_written & BITFIELD_BIT(FRAG_RESULT_COLOR)) {
          NIR_PASS_V(s, nir_lower_fragcolor, key->fs.nr_cbufs_for_fragcolor);
       }
-
-      if (key->fs.sprite_coord_enable) {
-         NIR_PASS_V(s, nir_lower_texcoord_replace, key->fs.sprite_coord_enable,
-                    true /* point coord is sysval */, false /* Y-invert */);
-      }
    } else if (s->info.stage == MESA_SHADER_VERTEX) {
       inputs.fixed_varying_mask = fixed_varying_mask;
 
@@ -115,6 +110,12 @@ panfrost_shader_compile(struct panfrost_screen *screen, const nir_shader *ir,
    pan_shader_preprocess(s, inputs.gpu_id);
 
    if (s->info.stage == MESA_SHADER_FRAGMENT) {
+      if (key->fs.sprite_coord_enable) {
+         NIR_PASS_V(s, nir_lower_texcoord_replace_late,
+                    key->fs.sprite_coord_enable,
+                    true /* point coord is sysval */);
+      }
+
       if (key->fs.clip_plane_enable) {
          NIR_PASS_V(s, nir_lower_clip_fs, key->fs.clip_plane_enable, false);
       }