mesa: Add support for AMD_depth_clamp_separate

[mesa.git] / src / mesa / swrast / s_span.c

diff --git a/src/mesa/swrast/s_span.c b/src/mesa/swrast/s_span.c
index 87b72e81970440daf87a1677bc3b7f40278ab9e4..f50b549a97fe6c8849a6bdbaf9293ed79a57a381 100644 (file)
--- a/src/mesa/swrast/s_span.c
+++ b/src/mesa/swrast/s_span.c
@@ -1219,7 +1219,7 @@ _swrast_write_rgba_span( struct gl_context *ctx, SWspan *span)
       if (!(span->arrayMask & SPAN_Z))
          _swrast_span_interpolate_z(ctx, span);
 
-      if (ctx->Transform.DepthClamp)
+      if (ctx->Transform.DepthClampNear && ctx->Transform.DepthClampFar)
         _swrast_depth_clamp_span(ctx, span);
 
       if (_mesa_stencil_is_enabled(ctx)) {