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]>

1 files changed, 5 insertions, 5 deletions

diff --git a/src/compiler/glsl/ir.cpp b/src/compiler/glsl/ir.cpp
index 7961f00ffd1..b049fda3a66 100644
--- a/src/compiler/glsl/ir.cpp
+++ b/src/compiler/glsl/ir.cpp
@@ -1676,7 +1676,7 @@ ir_variable::ir_variable(const struct glsl_type *type, const char *name,
    this->data.invariant = false;
    this->data.how_declared = ir_var_declared_normally;
    this->data.mode = mode;
-   this->data.interpolation = INTERP_QUALIFIER_NONE;
+   this->data.interpolation = INTERP_MODE_NONE;
    this->data.max_array_access = -1;
    this->data.offset = 0;
    this->data.precision = GLSL_PRECISION_NONE;
@@ -1703,10 +1703,10 @@ const char *
 interpolation_string(unsigned interpolation)
 {
    switch (interpolation) {
-   case INTERP_QUALIFIER_NONE:          return "no";
-   case INTERP_QUALIFIER_SMOOTH:        return "smooth";
-   case INTERP_QUALIFIER_FLAT:          return "flat";
-   case INTERP_QUALIFIER_NOPERSPECTIVE: return "noperspective";
+   case INTERP_MODE_NONE:          return "no";
+   case INTERP_MODE_SMOOTH:        return "smooth";
+   case INTERP_MODE_FLAT:          return "flat";
+   case INTERP_MODE_NOPERSPECTIVE: return "noperspective";
    }
 
    assert(!"Should not get here.");