A bit more clean up

libraries/gpu/src/gpu/GLBackend.cpp

@@ -517,11 +517,9 @@ void GLBackend::resetStages() {
 
 #define ADD_COMMAND_GL(call) _commands.push_back(COMMAND_##call); _commandOffsets.push_back(_params.size());
 
-#ifdef GPU_STEREO_CAMERA_BUFFER
-#define GET_UNIFORM_LOCATION(shaderUniformLoc) _pipeline._programShader->getUniformLocation(shaderUniformLoc, isStereo())
-#else
+// As long as we don;t use several versions of shaders we can avoid this more complex code path
+// #define GET_UNIFORM_LOCATION(shaderUniformLoc) _pipeline._programShader->getUniformLocation(shaderUniformLoc, isStereo());
 #define GET_UNIFORM_LOCATION(shaderUniformLoc) shaderUniformLoc
-#endif
 
 void Batch::_glActiveBindTexture(GLenum unit, GLenum target, GLuint texture) {
     // clean the cache on the texture unit we are going to use so the next call to setResourceTexture() at the same slot works fine

libraries/gpu/src/gpu/GLBackendInput.cpp

@@ -243,12 +243,7 @@ void GLBackend::updateInput() {
                             for (size_t locNum = 0; locNum < locationCount; ++locNum) {
                                 glVertexAttribPointer(slot + (GLuint)locNum, count, type, isNormalized, stride,
                                     reinterpret_cast<GLvoid*>(pointer + perLocationStride * (GLuint)locNum));
-
-#ifdef GPU_STEREO_DRAWCALL_INSTANCED
-                                glVertexAttribDivisor(slot + (GLuint)locNum, attrib._frequency * (isStereo() ? 2 : 1));
-#else
                                 glVertexAttribDivisor(slot + (GLuint)locNum, attrib._frequency);
-#endif
                             }
                             
                             // TODO: Support properly the IAttrib version

libraries/model/src/model/skybox.slv

@@ -36,6 +36,4 @@ void main(void) {
     
     // Position is supposed to come in clip space
     gl_Position = vec4(inPosition.xy, 0.0, 1.0);
-
-    <$transformStereoClipsSpace(cam, gl_Position)$>
 }