mesa: remove GL_DEPTH_TEST + no depth buffer test

One could enable depth testing before binding an FBO that has a depth buffer
so this test is no longer useful or correct.

diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c
index 160a6fc..dae576a 100644 (file)
--- a/src/mesa/main/enable.c
+++ b/src/mesa/main/enable.c
@@ -341,10 +341,6 @@ _mesa_set_enable(GLcontext *ctx, GLenum cap, GLboolean state)
          ctx->Transform.CullVertexFlag = state;
          break;
       case GL_DEPTH_TEST:
-         if (state && ctx->DrawBuffer->Visual.depthBits == 0) {
-            _mesa_warning(ctx,"glEnable(GL_DEPTH_TEST) but no depth buffer");
-            return;
-         }
          if (ctx->Depth.Test == state)
             return;
          FLUSH_VERTICES(ctx, _NEW_DEPTH);