mesa: Handle FEATURE_es2_glsl differences at runtime too

Now that we can support different APIs at runtime, we need to check the
context for the API we're currently providing as well.

https://bugs.freedesktop.org/show_bug.cgi?id=28194

1 files changed, 22 insertions, 12 deletions

diff --git a/src/mesa/main/api_validate.c b/src/mesa/main/api_validate.c
index f6da86d296..150bc3886c 100644
--- a/src/mesa/main/api_validate.c
+++ b/src/mesa/main/api_validate.c
@@ -105,21 +105,31 @@ check_valid_to_render(GLcontext *ctx, const char *function)
       return GL_FALSE;
    }
 
+   switch (ctx->API) {
 #if FEATURE_es2_glsl
-   /* For ES2, we can draw if any vertex array is enabled (and we should
-    * always have a vertex program/shader).
-    */
-   if (ctx->Array.ArrayObj->_Enabled == 0x0 || !ctx->VertexProgram._Current)
-      return GL_FALSE;
-#else
-   /* For regular OpenGL, only draw if we have vertex positions (regardless
-    * of whether or not we have a vertex program/shader).
-    */
-   if (!ctx->Array.ArrayObj->Vertex.Enabled &&
-       !ctx->Array.ArrayObj->VertexAttrib[0].Enabled)
-      return GL_FALSE;
+   case API_OPENGLES2:
+      /* For ES2, we can draw if any vertex array is enabled (and we
+       * should always have a vertex program/shader). */
+      if (ctx->Array.ArrayObj->_Enabled == 0x0 || !ctx->VertexProgram._Current)
+	 return GL_FALSE;
+      break;
 #endif
 
+#if FEATURE_ES1 || FEATURE_GL
+   case API_OPENGLES:
+   case API_OPENGL:
+      /* For regular OpenGL, only draw if we have vertex positions
+       * (regardless of whether or not we have a vertex program/shader). */
+      if (!ctx->Array.ArrayObj->Vertex.Enabled &&
+	  !ctx->Array.ArrayObj->VertexAttrib[0].Enabled)
+	 return GL_FALSE;
+      break;
+#endif
+
+   default:
+      ASSERT_NO_FEATURE();
+   }
+
    return GL_TRUE;
 }