renderglobals.h

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
#pragma once
 
// External Includes
#include <string>
#include <glm/glm.hpp>
#include <utility/dllexport.h>
#include <nap/numeric.h>
 
namespace nap
{
    namespace index
    {
        constexpr uint primitiveRestartIndex = std::numeric_limits<uint>::max();
    }
 
 
    namespace shader
    {
        constexpr const char* main = "main";
    }
 
 
    namespace uniform
    {
        inline constexpr const char* mvpStruct = "nap";                             
        inline constexpr const char* modelMatrix = "modelMatrix";                   
        inline constexpr const char* viewMatrix = "viewMatrix";                     
        inline constexpr const char* projectionMatrix = "projectionMatrix";         
        inline constexpr const char* normalMatrix = "normalMatrix";                 
        inline constexpr const char* cameraPosition = "cameraPosition";             
    }
 
 
    namespace vertexid
    {
        inline constexpr const char* position = "Position";             
        inline constexpr const char* normal = "Normal";                 
        inline constexpr const char* tangent = "Tangent";               
        inline constexpr const char* bitangent = "Bitangent";           
        inline constexpr const char* uv = "UV0";                        
        inline constexpr const char* color = "Color0";                  
 
        const NAPAPI std::string getUVName(int uvChannel);
 
        const NAPAPI std::string getColorName(int colorChannel);
 
        namespace shader
        {
            inline constexpr const char* position = "in_Position";      
            inline constexpr const char* normal = "in_Normals";         
            inline constexpr const char* tangent = "in_Tangent";        
            inline constexpr const char* bitangent = "in_Bitangent";    
            inline constexpr const char* color = "in_Color0";           
            inline constexpr const char* uv = "in_UV0";                 
 
            const NAPAPI std::string getUVInputName(int channel);
 
            const NAPAPI std::string getColorInputName(int channel);
        }
    }
}