axmol/cocos/3d/CC3DProgramInfo.cpp

#include "CC3DProgramInfo.h"


NS_CC_BEGIN

namespace shaderinfos
{
    /* TODO these consts should not be used */
    namespace shader {
        const char* SHADER_NAME_ETC1AS_POSITION_TEXTURE_COLOR = "#ShaderETC1ASPositionTextureColor";
        const char* SHADER_NAME_ETC1AS_POSITION_TEXTURE_COLOR_NO_MVP = "#ShaderETC1ASPositionTextureColor_noMVP";

        const char* SHADER_NAME_ETC1AS_POSITION_TEXTURE_GRAY = "#ShaderETC1ASPositionTextureGray";
        const char* SHADER_NAME_ETC1AS_POSITION_TEXTURE_GRAY_NO_MVP = "#ShaderETC1ASPositionTextureGray_noMVP";

        const char* SHADER_NAME_POSITION_TEXTURE_COLOR = "ShaderPositionTextureColor";
        const char* SHADER_NAME_POSITION_TEXTURE_COLOR_NO_MVP = "ShaderPositionTextureColor_noMVP";
        const char* SHADER_NAME_POSITION_TEXTURE_ALPHA_TEST = "ShaderPositionTextureColorAlphaTest";
        const char* SHADER_NAME_POSITION_TEXTURE_ALPHA_TEST_NO_MV = "ShaderPositionTextureColorAlphaTest_NoMV";
        const char* SHADER_NAME_POSITION_COLOR = "ShaderPositionColor";
        const char* SHADER_NAME_POSITION_COLOR_TEXASPOINTSIZE = "ShaderPositionColorTexAsPointsize";
        const char* SHADER_NAME_POSITION_COLOR_NO_MVP = "ShaderPositionColor_noMVP";

        const char* SHADER_NAME_POSITION_TEXTURE = "ShaderPositionTexture";
        const char* SHADER_NAME_POSITION_TEXTURE_U_COLOR = "ShaderPositionTexture_uColor";
        const char* SHADER_NAME_POSITION_TEXTURE_A8_COLOR = "ShaderPositionTextureA8Color";
        const char* SHADER_NAME_POSITION_U_COLOR = "ShaderPosition_uColor";
        const char* SHADER_NAME_POSITION_LENGTH_TEXTURE_COLOR = "ShaderPositionLengthTextureColor";
        const char* SHADER_NAME_POSITION_GRAYSCALE = "ShaderUIGrayScale";
        const char* SHADER_NAME_LABEL_DISTANCEFIELD_NORMAL = "ShaderLabelDFNormal";
        const char* SHADER_NAME_LABEL_DISTANCEFIELD_GLOW = "ShaderLabelDFGlow";
        const char* SHADER_NAME_LABEL_NORMAL = "ShaderLabelNormal";
        const char* SHADER_NAME_LABEL_OUTLINE = "ShaderLabelOutline";

        const char* SHADER_3D_POSITION = "Shader3DPosition";
        const char* SHADER_3D_POSITION_TEXTURE = "Shader3DPositionTexture";
        const char* SHADER_3D_SKINPOSITION_TEXTURE = "Shader3DSkinPositionTexture";
        const char* SHADER_3D_POSITION_NORMAL = "Shader3DPositionNormal";
        const char* SHADER_3D_POSITION_NORMAL_TEXTURE = "Shader3DPositionNormalTexture";
        const char* SHADER_3D_SKINPOSITION_NORMAL_TEXTURE = "Shader3DSkinPositionNormalTexture";
        const char* SHADER_3D_POSITION_BUMPEDNORMAL_TEXTURE = "Shader3DPositionBumpedNormalTexture";
        const char* SHADER_3D_SKINPOSITION_BUMPEDNORMAL_TEXTURE = "Shader3DSkinPositionBumpedNormalTexture";
        const char* SHADER_3D_PARTICLE_COLOR = "Shader3DParticleColor";
        const char* SHADER_3D_PARTICLE_TEXTURE = "Shader3DParticleTexture";
        const char* SHADER_3D_SKYBOX = "Shader3DSkybox";
        const char* SHADER_3D_TERRAIN = "Shader3DTerrain";
        const char* SHADER_CAMERA_CLEAR = "ShaderCameraClear";
        const char* SHADER_LAYER_RADIAL_GRADIENT = "ShaderLayerRadialGradient";

    }

    namespace uniform {
        // uniform names
        const char* UNIFORM_NAME_AMBIENT_COLOR = "CC_AmbientColor";
        const char* UNIFORM_NAME_P_MATRIX = "CC_PMatrix";
        const char* UNIFORM_NAME_MULTIVIEW_P_MATRIX = "CC_MultiViewPMatrix";
        const char* UNIFORM_NAME_MV_MATRIX = "CC_MVMatrix";
        const char* UNIFORM_NAME_MVP_MATRIX = "CC_MVPMatrix";
        const char* UNIFORM_NAME_MULTIVIEW_MVP_MATRIX = "CC_MultiViewMVPMatrix";
        const char* UNIFORM_NAME_NORMAL_MATRIX = "CC_NormalMatrix";
        const char* UNIFORM_NAME_TIME = "CC_Time";
        const char* UNIFORM_NAME_SIN_TIME = "CC_SinTime";
        const char* UNIFORM_NAME_COS_TIME = "CC_CosTime";
        const char* UNIFORM_NAME_RANDOM01 = "CC_Random01";
        const char* UNIFORM_NAME_SAMPLER0 = "CC_Texture0";
        const char* UNIFORM_NAME_SAMPLER1 = "CC_Texture1";
        const char* UNIFORM_NAME_SAMPLER2 = "CC_Texture2";
        const char* UNIFORM_NAME_SAMPLER3 = "CC_Texture3";
        const char* UNIFORM_NAME_ALPHA_TEST_VALUE = "CC_alpha_value";
    }

    namespace attribute {
        // Attribute names
        const char* ATTRIBUTE_NAME_COLOR = "a_color";
        const char* ATTRIBUTE_NAME_POSITION = "a_position";
        const char* ATTRIBUTE_NAME_TEX_COORD = "a_texCoord";
        const char* ATTRIBUTE_NAME_TEX_COORD1 = "a_texCoord1";
        const char* ATTRIBUTE_NAME_TEX_COORD2 = "a_texCoord2";
        const char* ATTRIBUTE_NAME_TEX_COORD3 = "a_texCoord3";
        const char* ATTRIBUTE_NAME_NORMAL = "a_normal";
        const char* ATTRIBUTE_NAME_BLEND_WEIGHT = "a_blendWeight";
        const char* ATTRIBUTE_NAME_BLEND_INDEX = "a_blendIndex";
        const char* ATTRIBUTE_NAME_TANGENT = "a_tangent";
        const char* ATTRIBUTE_NAME_BINORMAL = "a_binormal";
    }

    static std::vector<std::pair<const char *, VertexKey>> locations =
    {
        { attribute::ATTRIBUTE_NAME_POSITION, VertexKey::VERTEX_ATTRIB_POSITION },
        { attribute::ATTRIBUTE_NAME_COLOR, VertexKey::VERTEX_ATTRIB_COLOR },
        { attribute::ATTRIBUTE_NAME_TEX_COORD, VertexKey::VERTEX_ATTRIB_TEX_COORD },
        { attribute::ATTRIBUTE_NAME_TEX_COORD1, VertexKey::VERTEX_ATTRIB_TEX_COORD1 },
        { attribute::ATTRIBUTE_NAME_TEX_COORD2, VertexKey::VERTEX_ATTRIB_TEX_COORD2 },
        { attribute::ATTRIBUTE_NAME_TEX_COORD3, VertexKey::VERTEX_ATTRIB_TEX_COORD3 },
        { attribute::ATTRIBUTE_NAME_NORMAL, VertexKey::VERTEX_ATTRIB_NORMAL },
    };

    const std::vector<std::pair<const char *, VertexKey>> & getPredefinedAttributes()
    {
        return locations;
    }

    const std::string getAttributeName(const VertexKey &key)
    {
        static std::string s_attributeNames[] = {
            shaderinfos::attribute::ATTRIBUTE_NAME_POSITION,
            shaderinfos::attribute::ATTRIBUTE_NAME_COLOR,
            shaderinfos::attribute::ATTRIBUTE_NAME_TEX_COORD,
            shaderinfos::attribute::ATTRIBUTE_NAME_TEX_COORD1,
            shaderinfos::attribute::ATTRIBUTE_NAME_TEX_COORD2,
            shaderinfos::attribute::ATTRIBUTE_NAME_TEX_COORD3,
            shaderinfos::attribute::ATTRIBUTE_NAME_NORMAL,
            shaderinfos::attribute::ATTRIBUTE_NAME_BLEND_WEIGHT,
            shaderinfos::attribute::ATTRIBUTE_NAME_BLEND_INDEX,
            shaderinfos::attribute::ATTRIBUTE_NAME_TANGENT,
            shaderinfos::attribute::ATTRIBUTE_NAME_BINORMAL
        };

        static int max = sizeof(s_attributeNames) / sizeof(s_attributeNames[0]);
        auto idx = static_cast<int>(key);
        CCASSERT(idx >= 0 && idx < max, "invalid key ");    
        return s_attributeNames[idx];
    }
};

NS_CC_END