From 56792a0876ba088fa3d2ea63b2ab87f41ad52598 Mon Sep 17 00:00:00 2001
From: Karol Herbst <kherbst@redhat.com>
Date: Thu, 10 May 2018 10:20:47 +0200
Subject: [PATCH] nir/print: fix printing of 8/16 bit constant variables

v2 (Jose Maria Casanova Crespo <jmcasanova@igalia.com>): add float16 support

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
---
 src/compiler/nir/nir_print.c | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/src/compiler/nir/nir_print.c b/src/compiler/nir/nir_print.c
index 97b2d6164cd..fad274e62f6 100644
--- a/src/compiler/nir/nir_print.c
+++ b/src/compiler/nir/nir_print.c
@@ -299,6 +299,28 @@ print_constant(nir_constant *c, const struct glsl_type *type, print_state *state
    unsigned i, j;
 
    switch (glsl_get_base_type(type)) {
+   case GLSL_TYPE_UINT8:
+   case GLSL_TYPE_INT8:
+      /* Only float base types can be matrices. */
+      assert(cols == 1);
+
+      for (i = 0; i < rows; i++) {
+         if (i > 0) fprintf(fp, ", ");
+         fprintf(fp, "0x%02x", c->values[0].u8[i]);
+      }
+      break;
+
+   case GLSL_TYPE_UINT16:
+   case GLSL_TYPE_INT16:
+      /* Only float base types can be matrices. */
+      assert(cols == 1);
+
+      for (i = 0; i < rows; i++) {
+         if (i > 0) fprintf(fp, ", ");
+         fprintf(fp, "0x%04x", c->values[0].u16[i]);
+      }
+      break;
+
    case GLSL_TYPE_UINT:
    case GLSL_TYPE_INT:
    case GLSL_TYPE_BOOL:
@@ -311,6 +333,15 @@ print_constant(nir_constant *c, const struct glsl_type *type, print_state *state
       }
       break;
 
+   case GLSL_TYPE_FLOAT16:
+      for (i = 0; i < cols; i++) {
+         for (j = 0; j < rows; j++) {
+            if (i + j > 0) fprintf(fp, ", ");
+            fprintf(fp, "%f", _mesa_half_to_float(c->values[i].u16[j]));
+         }
+      }
+      break;
+
    case GLSL_TYPE_FLOAT:
       for (i = 0; i < cols; i++) {
          for (j = 0; j < rows; j++) {