Disable a couple of tests on windows (#1126)

Disables these tests on windows:
* MeshTest.NormalMapWithoutTexCoord/ogre
*ThermalCameraTest.ThermalCameraBoxesHeatSignature/ogre2

Signed-off-by: Ian Chen <[email protected]>

Author: iche033

test/integration/mesh.cc

@@ -42,6 +42,11 @@ class MeshTest: public CommonRenderingTest
 /////////////////////////////////////////////////
 TEST_F(MeshTest, NormalMapWithoutTexCoord)
 {
+#if defined _WIN32
+  // https://github.com/gazebosim/gz-rendering/issues/1117
+  CHECK_UNSUPPORTED_ENGINE("ogre");
+#endif
+
   // Create a mesh with 2 submeshes - one with red texture and the other with
   // green texture. Add texcoords to the red submesh but not the green submesh.
   // Verify that we can set normal map to the red submesh and the two

test/integration/thermal_camera.cc

@@ -217,7 +217,9 @@ TEST_F(ThermalCameraTest,
 }
 
 //////////////////////////////////////////////////
-TEST_F(ThermalCameraTest, ThermalCameraBoxesHeatSignature)
+// Test dsiabled on win: https://github.com/gazebosim/gz-rendering/issues/1109
+TEST_F(ThermalCameraTest,
+       GZ_UTILS_TEST_DISABLED_ON_WIN32(ThermalCameraBoxesHeatSignature))
 {
   CHECK_UNSUPPORTED_ENGINE("optix");  // Optix does not support thermal
   CHECK_SUPPORTED_ENGINE("ogre2");  // Only OGRE2 supports heat signatures