freedreno/ir3: rename frag_vcoord -> ij_pixel

Since this is what the value actually is.  Cleanup the name before
adding more different i,j related values for sample-shading.

Signed-off-by: Rob Clark <[email protected]>

1 files changed, 2 insertions, 6 deletions

diff --git a/src/freedreno/ir3/ir3_context.h b/src/freedreno/ir3/ir3_context.h
index 5589386edfa..8c1dc45e42b 100644
--- a/src/freedreno/ir3/ir3_context.h
+++ b/src/freedreno/ir3/ir3_context.h
@@ -58,18 +58,14 @@ struct ir3_context {
 	nir_function_impl *impl;
 
 	/* For fragment shaders, varyings are not actual shader inputs,
-	 * instead the hw passes a varying-coord which is used with
+	 * instead the hw passes a ij coord which is used with
 	 * bary.f.
 	 *
 	 * But NIR doesn't know that, it still declares varyings as
 	 * inputs.  So we do all the input tracking normally and fix
 	 * things up after compile_instructions()
-	 *
-	 * NOTE that frag_vcoord is the hardware position (possibly it
-	 * is actually an index or tag or some such.. it is *not*
-	 * values that can be directly used for gl_FragCoord..)
 	 */
-	struct ir3_instruction *frag_vcoord;
+	struct ir3_instruction *ij_pixel;
 
 	/* for fragment shaders, for gl_FrontFacing and gl_FragCoord: */
 	struct ir3_instruction *frag_face, *frag_coord;