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void TrianglesCommand::useMaterial() const { if(_stencl){ /*******[solyess] etc1 mask的支持*****************/ //Set texture //GL::bindTexture2D(_textureID); if (_alphaTextureID > 0) { // ANDROID ETC1 ALPHA supports. GL::bindTexture2D(_alphaTextureID); } else{ GL::bindTexture2D(_textureID); } //set blend mode GL::blendFunc(_blendType.src, _blendType.dst); _glProgramState->apply(_mv); /*******[solyess]end etc1 mask的支持*****************/ }else{ //Set texture GL::bindTexture2D(_textureID); if (_alphaTextureID > 0) { // ANDROID ETC1 ALPHA supports. GL::bindTexture2DN(1, _alphaTextureID); } //set blend mode GL::blendFunc(_blendType.src, _blendType.dst); _glProgramState->apply(_mv); } }
GLProgramState* GLProgramState::getOrCreateWithGLProgramName(const std::string& glProgramName, Texture2D* texture) { /*******[solyess] etc1 mask的支持*****************/ if (texture != nullptr && texture->getAlphaTextureName() != 0 && texture->getisStencl() == false) { if (glProgramName == GLProgram::SHADER_NAME_POSITION_TEXTURE_COLOR) { return GLProgramState::getOrCreateWithGLProgramName(GLProgram::SHADER_NAME_ETC1AS_POSITION_TEXTURE_COLOR); } else if (glProgramName == GLProgram::SHADER_NAME_POSITION_TEXTURE_COLOR_NO_MVP) { return GLProgramState::getOrCreateWithGLProgramName(GLProgram::SHADER_NAME_ETC1AS_POSITION_TEXTURE_COLOR_NO_MVP); } else if (glProgramName == GLProgram::SHADER_NAME_POSITION_GRAYSCALE) { return GLProgramState::getOrCreateWithGLProgramName(GLProgram::SHADER_NAME_ETC1AS_POSITION_TEXTURE_GRAY_NO_MVP); } } return GLProgramState::getOrCreateWithGLProgramName(glProgramName); }
cocos2dx 3.13 etc1 ClippingNode Bug 修正
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原文地址:http://www.cnblogs.com/czjone/p/5899141.html