mesa: GL_ARB_shader_objects is not optional

This extension just provides some of the most basic software framework
for GLSL.  Without GL_ARB_vertex_shader or GL_ARB_fragment_shader,
applications still cannot use GLSL.  There's no value in
conditionalizing support for this extension.

NOTE: This has the side effect of enabling the extension in the radeon,
r200, and nouveau drivers.

Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>

1 files changed, 0 insertions, 5 deletions

diff --git a/src/mesa/main/getstring.c b/src/mesa/main/getstring.c
index 1145d0f49f8..39fd260dcf7 100644
--- a/src/mesa/main/getstring.c
+++ b/src/mesa/main/getstring.c
@@ -41,11 +41,6 @@ shading_language_version(struct gl_context *ctx)
    switch (ctx->API) {
    case API_OPENGL_COMPAT:
    case API_OPENGL_CORE:
-      if (!ctx->Extensions.ARB_shader_objects) {
-         _mesa_error(ctx, GL_INVALID_ENUM, "glGetString");
-         return (const GLubyte *) 0;
-      }
-
       switch (ctx->Const.GLSLVersion) {
       case 110:
          return (const GLubyte *) "1.10";