[Mesa-dev] [PATCH] mesa: use _mesa_shader_stage_to_string() to generate file extension

[Emil Velikov]

Signed-off-by: Emil Velikov <emil.l.velikov at gmail.com>
---

Hi Paul,

Here is another small cleanup inspired by your work. Not
entirely sure that the last hunk is correct though.

Cheers,
Emil

---
 src/mesa/program/prog_print.c | 26 +++++---------------------
 1 file changed, 5 insertions(+), 21 deletions(-)

diff --git a/src/mesa/program/prog_print.c b/src/mesa/program/prog_print.c
index 9391e99..4962401 100644
--- a/src/mesa/program/prog_print.c
+++ b/src/mesa/program/prog_print.c
@@ -31,6 +31,7 @@
 
 #include <inttypes.h>  /* for PRIx64 macro */
 
+#include "glsl_parser_extras.h"
 #include "main/glheader.h"
 #include "main/context.h"
 #include "main/imports.h"
@@ -1005,23 +1006,11 @@ _mesa_print_parameter_list(const struct gl_program_parameter_list *list)
 void
 _mesa_write_shader_to_file(const struct gl_shader *shader)
 {
-   const char *type = "????";
    char filename[100];
    FILE *f;
 
-   switch (shader->Stage) {
-   case MESA_SHADER_FRAGMENT:
-      type = "frag";
-      break;
-   case MESA_SHADER_VERTEX:
-      type = "vert";
-      break;
-   case MESA_SHADER_GEOMETRY:
-      type = "geom";
-      break;
-   }
-
-   _mesa_snprintf(filename, sizeof(filename), "shader_%u.%s", shader->Name, type);
+   _mesa_snprintf(filename, sizeof(filename), "shader_%u.%.4s", shader->Name,
+                  _mesa_shader_stage_to_string(shader->Stage));
    f = fopen(filename, "w");
    if (!f) {
       fprintf(stderr, "Unable to open %s for writing\n", filename);
@@ -1062,16 +1051,11 @@ void
 _mesa_append_uniforms_to_file(const struct gl_shader *shader)
 {
    const struct gl_program *const prog = shader->Program;
-   const char *type;
    char filename[100];
    FILE *f;
 
-   if (shader->Stage == MESA_SHADER_FRAGMENT)
-      type = "frag";
-   else
-      type = "vert";
-
-   _mesa_snprintf(filename, sizeof(filename), "shader_%u.%s", shader->Name, type);
+   _mesa_snprintf(filename, sizeof(filename), "shader_%u.%.4s", shader->Name,
+                  _mesa_shader_stage_to_string(shader->Stage));
    f = fopen(filename, "a"); /* append */
    if (!f) {
       fprintf(stderr, "Unable to open %s for appending\n", filename);
-- 
1.8.5.1