*/
#include <getopt.h>
+/** @file main.cpp
+ *
+ * This file is the main() routine and scaffolding for producing
+ * builtin_compiler (which doesn't include builtins itself and is used
+ * to generate the profile information for builtin_function.cpp), and
+ * for glsl_compiler (which does include builtins and can be used to
+ * offline compile GLSL code and examine the resulting GLSL IR.
+ */
+
#include "ast.h"
#include "glsl_parser_extras.h"
#include "ir_optimization.h"
usage_fail(argv[0]);
const char *const ext = & argv[optind][len - 5];
- if (strncmp(".vert", ext, 5) == 0)
+ if (strncmp(".vert", ext, 5) == 0 || strncmp(".glsl", ext, 5) == 0)
shader->Type = GL_VERTEX_SHADER;
else if (strncmp(".geom", ext, 5) == 0)
shader->Type = GL_GEOMETRY_SHADER;