From: Brian Paul <brianp@vmware.com>
Date: Fri, 16 Jan 2009 20:25:41 +0000 (-0700)
Subject: mesa: remove GL_DEPTH_TEST + no depth buffer test
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=12c6d28cc7ef36a27389003e9898b512b6f722f9;p=mesa.git

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 160a6fc0861..dae576ae5ac 100644
--- 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);