compiler: Rename INTERP_QUALIFIER_* to INTERP_MODE_*.

Likewise, rename the enum type to glsl_interp_mode.

Beyond the GLSL front-end, talking about "interpolation modes" seems
more natural than "interpolation qualifiers" - in the IR, we're removed
from how exactly the source language specifies how to interpolate an
input.  Also, SPIR-V calls these "decorations" rather than "qualifiers".

Generated by:
$ find . -regextype egrep -regex '.*\.(c|cpp|h)' -type f -exec sed -i \
  -e 's/INTERP_QUALIFIER_/INTERP_MODE_/g' \
  -e 's/glsl_interp_qualifier/glsl_interp_mode/g' {} \;

Signed-off-by: Kenneth Graunke <[email protected]>
Acked-by: Dave Airlie <[email protected]>

5 files changed, 9 insertions, 9 deletions

diff --git a/src/gallium/auxiliary/nir/tgsi_to_nir.c b/src/gallium/auxiliary/nir/tgsi_to_nir.c
index e2b305ecb37..e1d7c682bf6 100644
--- a/src/gallium/auxiliary/nir/tgsi_to_nir.c
+++ b/src/gallium/auxiliary/nir/tgsi_to_nir.c
@@ -353,13 +353,13 @@ ttn_emit_declaration(struct ttn_compile *c)
              */
             switch (decl->Interp.Interpolate) {
             case TGSI_INTERPOLATE_CONSTANT:
-               var->data.interpolation = INTERP_QUALIFIER_FLAT;
+               var->data.interpolation = INTERP_MODE_FLAT;
                break;
             case TGSI_INTERPOLATE_LINEAR:
-               var->data.interpolation = INTERP_QUALIFIER_NOPERSPECTIVE;
+               var->data.interpolation = INTERP_MODE_NOPERSPECTIVE;
                break;
             case TGSI_INTERPOLATE_PERSPECTIVE:
-               var->data.interpolation = INTERP_QUALIFIER_SMOOTH;
+               var->data.interpolation = INTERP_MODE_SMOOTH;
                break;
             }
 
diff --git a/src/gallium/drivers/freedreno/a3xx/fd3_program.c b/src/gallium/drivers/freedreno/a3xx/fd3_program.c
index 8152f8fcb9c..485a4da2c1a 100644
--- a/src/gallium/drivers/freedreno/a3xx/fd3_program.c
+++ b/src/gallium/drivers/freedreno/a3xx/fd3_program.c
@@ -392,7 +392,7 @@ fd3_program_emit(struct fd_ringbuffer *ring, struct fd3_emit *emit,
 			 */
 			uint32_t inloc = fp->inputs[j].inloc - 8;
 
-			if ((fp->inputs[j].interpolate == INTERP_QUALIFIER_FLAT) ||
+			if ((fp->inputs[j].interpolate == INTERP_MODE_FLAT) ||
 					(fp->inputs[j].rasterflat && emit->rasterflat)) {
 				uint32_t loc = inloc;
 
diff --git a/src/gallium/drivers/freedreno/a4xx/fd4_program.c b/src/gallium/drivers/freedreno/a4xx/fd4_program.c
index 4590c0e7df9..0e8efc2e5c5 100644
--- a/src/gallium/drivers/freedreno/a4xx/fd4_program.c
+++ b/src/gallium/drivers/freedreno/a4xx/fd4_program.c
@@ -520,7 +520,7 @@ fd4_program_emit(struct fd_ringbuffer *ring, struct fd4_emit *emit,
 			 */
 			uint32_t inloc = s[FS].v->inputs[j].inloc - 8;
 
-			if ((s[FS].v->inputs[j].interpolate == INTERP_QUALIFIER_FLAT) ||
+			if ((s[FS].v->inputs[j].interpolate == INTERP_MODE_FLAT) ||
 					(s[FS].v->inputs[j].rasterflat && emit->rasterflat)) {
 				uint32_t loc = inloc;
 
diff --git a/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c b/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
index 5c7ad84c250..14d5e50f992 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
+++ b/src/gallium/drivers/freedreno/ir3/ir3_compiler_nir.c
@@ -1146,7 +1146,7 @@ static void add_sysval_input(struct ir3_compile *ctx, gl_system_value slot,
 	so->inputs[n].slot = slot;
 	so->inputs[n].compmask = 1;
 	so->inputs[n].regid = r;
-	so->inputs[n].interpolate = INTERP_QUALIFIER_FLAT;
+	so->inputs[n].interpolate = INTERP_MODE_FLAT;
 	so->total_in++;
 
 	ctx->ir->ninputs = MAX2(ctx->ir->ninputs, r + 1);
@@ -2055,7 +2055,7 @@ setup_input(struct ir3_compile *ctx, nir_variable *in)
 				 * we need to do flat vs smooth shading depending on
 				 * rast state:
 				 */
-				if (in->data.interpolation == INTERP_QUALIFIER_NONE) {
+				if (in->data.interpolation == INTERP_MODE_NONE) {
 					switch (slot) {
 					case VARYING_SLOT_COL0:
 					case VARYING_SLOT_COL1:
@@ -2069,7 +2069,7 @@ setup_input(struct ir3_compile *ctx, nir_variable *in)
 				}
 
 				if (ctx->flat_bypass) {
-					if ((so->inputs[n].interpolate == INTERP_QUALIFIER_FLAT) ||
+					if ((so->inputs[n].interpolate == INTERP_MODE_FLAT) ||
 							(so->inputs[n].rasterflat && ctx->so->key.rasterflat))
 						use_ldlv = true;
 				}
diff --git a/src/gallium/drivers/freedreno/ir3/ir3_shader.h b/src/gallium/drivers/freedreno/ir3/ir3_shader.h
index c17a76be189..b773609249f 100644
--- a/src/gallium/drivers/freedreno/ir3/ir3_shader.h
+++ b/src/gallium/drivers/freedreno/ir3/ir3_shader.h
@@ -197,7 +197,7 @@ struct ir3_shader_variant {
 		/* fragment shader specific: */
 		bool    bary       : 1;   /* fetched varying (vs one loaded into reg) */
 		bool    rasterflat : 1;   /* special handling for emit->rasterflat */
-		enum glsl_interp_qualifier interpolate;
+		enum glsl_interp_mode interpolate;
 	} inputs[16 + 2];  /* +POSITION +FACE */
 
 	/* sum of input components (scalar).  For frag shaders, it only counts