glsl: Support GLSL ES in the standalone compile.
GLSL ES mode is enabled when --glsl-es is passed to glsl_compiler.
diff --git a/src/glsl/main.cpp b/src/glsl/main.cpp
index 982562c..2a7a713 100644
--- a/src/glsl/main.cpp
+++ b/src/glsl/main.cpp
@@ -144,12 +144,14 @@
}
+int glsl_es = 0;
int dump_ast = 0;
int dump_hir = 0;
int dump_lir = 0;
int do_link = 0;
const struct option compiler_opts[] = {
+ { "glsl-es", 0, &glsl_es, 1 },
{ "dump-ast", 0, &dump_ast, 1 },
{ "dump-hir", 0, &dump_hir, 1 },
{ "dump-lir", 0, &dump_lir, 1 },
@@ -262,7 +264,7 @@
if (argc <= optind)
usage_fail(argv[0]);
- initialize_context(ctx, API_OPENGL);
+ initialize_context(ctx, (glsl_es) ? API_OPENGLES2 : API_OPENGL);
struct gl_shader_program *whole_program;