mesa: Replace gl_extensions::EXT_texture3D with ::dummy_true

Mesa unconditionally sets this driver flag to true in
_mesa_init_extensions(). There is therefore no need for
the driver to communicate support for this extension.
Replace the driver capability flag with ::dummy_true.

Signed-off-by: Nanley Chery <[email protected]>
Reviewed-by: Chad Versace <[email protected]>

2 files changed, 1 insertions, 2 deletions

diff --git a/src/glsl/glsl_parser_extras.cpp b/src/glsl/glsl_parser_extras.cpp
index 2dba7d9f48a..3ed11683062 100644
--- a/src/glsl/glsl_parser_extras.cpp
+++ b/src/glsl/glsl_parser_extras.cpp
@@ -634,7 +634,7 @@ static const _mesa_glsl_extension _mesa_glsl_supported_extensions[] = {
     */
    EXT(OES_EGL_image_external,         false, true,      OES_EGL_image_external),
    EXT(OES_standard_derivatives,       false, true,      OES_standard_derivatives),
-   EXT(OES_texture_3D,                 false, true,      EXT_texture3D),
+   EXT(OES_texture_3D,                 false, true,      dummy_true),
    EXT(OES_texture_storage_multisample_2d_array, false, true, ARB_texture_multisample),
 
    /* All other extensions go here, sorted alphabetically.
diff --git a/src/glsl/standalone_scaffolding.cpp b/src/glsl/standalone_scaffolding.cpp
index fe1d820f2ea..f3e34c6ff05 100644
--- a/src/glsl/standalone_scaffolding.cpp
+++ b/src/glsl/standalone_scaffolding.cpp
@@ -167,7 +167,6 @@ void initialize_context_to_defaults(struct gl_context *ctx, gl_api api)
    ctx->Extensions.OES_standard_derivatives = true;
 
    ctx->Extensions.EXT_shader_integer_mix = true;
-   ctx->Extensions.EXT_texture3D = true;
    ctx->Extensions.EXT_texture_array = true;
 
    ctx->Extensions.NV_texture_rectangle = true;