diff options
| -rw-r--r-- | src/render/shaders/shadersmanager.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/render/shaders/shadersmanager.cpp b/src/render/shaders/shadersmanager.cpp index efaa97c77..7102bb747 100644 --- a/src/render/shaders/shadersmanager.cpp +++ b/src/render/shaders/shadersmanager.cpp @@ -95,7 +95,15 @@ ShaderProgram *ShadersManager::createProgram(const std::string &vertex, GLint isLinked = 0; mglGetProgramiv(programId, GL_LINK_STATUS, &isLinked); if (isLinked == GL_TRUE) - return new ShaderProgram(programId, vertexShader, fragmentShader); + { + mglValidateProgram(programId); + GLint isValidated = 0; + mglGetProgramiv(programId, GL_VALIDATE_STATUS, &isValidated); + if (isValidated == GL_TRUE) + return new ShaderProgram(programId, vertexShader, fragmentShader); + mglDeleteProgram(programId); + return nullptr; + } GLint len = 0; mglGetProgramiv(programId, GL_INFO_LOG_LENGTH, &len); |