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OpenGl_AspectsTextureSet now appends Sprite texture to the end of texture set. OpenGl_Context::init() - fixed usage of GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS on too old GL context. Default sampler names occSampler0, occActiveSampler and occSamplerBaseColor are now excluded from header with common declarations for build-in GLSL programs. OpenGl_ShaderObject::LoadAndCompile() and OpenGl_ShaderProgram::Link() now includes program Id within error log. OpenGl_ShaderManager now supports mapping texture onto point primitive within built-in programs (texture transformation is ignored).