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]>

3 files changed, 6 insertions, 6 deletions

diff --git a/src/intel/vulkan/anv_meta_blit.c b/src/intel/vulkan/anv_meta_blit.c
index dc098efca39..e8b244bcab7 100644
--- a/src/intel/vulkan/anv_meta_blit.c
+++ b/src/intel/vulkan/anv_meta_blit.c
@@ -54,7 +54,7 @@ build_nir_vertex_shader(void)
    nir_variable *tex_pos_out = nir_variable_create(b.shader, nir_var_shader_out,
                                                    vec4, "v_tex_pos");
    tex_pos_out->data.location = VARYING_SLOT_VAR0;
-   tex_pos_out->data.interpolation = INTERP_QUALIFIER_SMOOTH;
+   tex_pos_out->data.interpolation = INTERP_MODE_SMOOTH;
    nir_copy_var(&b, tex_pos_out, tex_pos_in);
 
    return b.shader;
diff --git a/src/intel/vulkan/anv_meta_blit2d.c b/src/intel/vulkan/anv_meta_blit2d.c
index e6c6875631d..9d4c2fcfb96 100644
--- a/src/intel/vulkan/anv_meta_blit2d.c
+++ b/src/intel/vulkan/anv_meta_blit2d.c
@@ -709,7 +709,7 @@ build_nir_vertex_shader(void)
    nir_variable *tex_pos_out = nir_variable_create(b.shader, nir_var_shader_out,
                                                    vec4, "v_tex_pos");
    tex_pos_out->data.location = VARYING_SLOT_VAR0;
-   tex_pos_out->data.interpolation = INTERP_QUALIFIER_SMOOTH;
+   tex_pos_out->data.interpolation = INTERP_MODE_SMOOTH;
    nir_copy_var(&b, tex_pos_out, tex_pos_in);
 
    nir_variable *other_in = nir_variable_create(b.shader, nir_var_shader_in,
@@ -718,7 +718,7 @@ build_nir_vertex_shader(void)
    nir_variable *other_out = nir_variable_create(b.shader, nir_var_shader_out,
                                                    vec4, "v_other");
    other_out->data.location = VARYING_SLOT_VAR1;
-   other_out->data.interpolation = INTERP_QUALIFIER_FLAT;
+   other_out->data.interpolation = INTERP_MODE_FLAT;
    nir_copy_var(&b, other_out, other_in);
 
    return b.shader;
@@ -976,7 +976,7 @@ build_nir_w_tiled_fragment_shader(struct anv_device *device,
    nir_variable *tex_off_in = nir_variable_create(b.shader, nir_var_shader_in,
                                                   ivec3, "v_tex_off");
    tex_off_in->data.location = VARYING_SLOT_VAR0;
-   tex_off_in->data.interpolation = INTERP_QUALIFIER_FLAT;
+   tex_off_in->data.interpolation = INTERP_MODE_FLAT;
 
    /* In location 1 we have a uvec4 that gives us the bounds of the
     * destination.  We need to discard if we get outside this boundary.
@@ -984,7 +984,7 @@ build_nir_w_tiled_fragment_shader(struct anv_device *device,
    nir_variable *bounds_in = nir_variable_create(b.shader, nir_var_shader_in,
                                                  uvec4, "v_bounds");
    bounds_in->data.location = VARYING_SLOT_VAR1;
-   bounds_in->data.interpolation = INTERP_QUALIFIER_FLAT;
+   bounds_in->data.interpolation = INTERP_MODE_FLAT;
 
    nir_variable *color_out = nir_variable_create(b.shader, nir_var_shader_out,
                                                  vec4, "f_color");
diff --git a/src/intel/vulkan/anv_meta_clear.c b/src/intel/vulkan/anv_meta_clear.c
index 7ec060859cf..e39949825e6 100644
--- a/src/intel/vulkan/anv_meta_clear.c
+++ b/src/intel/vulkan/anv_meta_clear.c
@@ -94,7 +94,7 @@ build_color_shaders(struct nir_shader **out_vs,
       nir_variable_create(vs_b.shader, nir_var_shader_out, color_type,
                           "v_color");
    vs_out_color->data.location = VARYING_SLOT_VAR0;
-   vs_out_color->data.interpolation = INTERP_QUALIFIER_FLAT;
+   vs_out_color->data.interpolation = INTERP_MODE_FLAT;
 
    nir_variable *fs_in_color =
       nir_variable_create(fs_b.shader, nir_var_shader_in, color_type,