mesa: remove struct gl_extensions::ATI_separate_stencil

Virtually every driver that supports ATI_separate_stencil
also supports EXT_stencil_two_side.

Use the latter boolean for both extension. With that in mind we can drop
the explicit true from the drivers and the nasty comment in
compute_version().

Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>

2 files changed, 0 insertions, 2 deletions

diff --git a/src/mesa/drivers/dri/i915/intel_extensions.c b/src/mesa/drivers/dri/i915/intel_extensions.c
index c3851530139..05ac4874947 100644
--- a/src/mesa/drivers/dri/i915/intel_extensions.c
+++ b/src/mesa/drivers/dri/i915/intel_extensions.c
@@ -90,7 +90,6 @@ intelInitExtensions(struct gl_context *ctx)
       ctx->Extensions.EXT_texture_sRGB = true;
       ctx->Extensions.EXT_texture_sRGB_decode = true;
       ctx->Extensions.EXT_stencil_two_side = true;
-      ctx->Extensions.ATI_separate_stencil = true;
       ctx->Extensions.ATI_texture_env_combine3 = true;
       ctx->Extensions.NV_texture_env_combine4 = true;
 
diff --git a/src/mesa/drivers/dri/i965/intel_extensions.c b/src/mesa/drivers/dri/i965/intel_extensions.c
index 5a9369d7b43..f8373564783 100644
--- a/src/mesa/drivers/dri/i965/intel_extensions.c
+++ b/src/mesa/drivers/dri/i965/intel_extensions.c
@@ -118,7 +118,6 @@ intelInitExtensions(struct gl_context *ctx)
    ctx->Extensions.KHR_robustness = true;
    ctx->Extensions.AMD_seamless_cubemap_per_texture = true;
    ctx->Extensions.APPLE_object_purgeable = true;
-   ctx->Extensions.ATI_separate_stencil = true;
    ctx->Extensions.ATI_texture_env_combine3 = true;
    ctx->Extensions.MESA_pack_invert = true;
    ctx->Extensions.NV_conditional_render = true;