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1

General / Closing windows at memorystate destruction

« on: May 23, 2013, 06:11:32 am »

Hello!

I'm writing a tile editor that opens with a window where the user chooses new project, quit, or load project. When the user hits new, it loads the new state into memory and opens the actual editor. I put window.close(); into the destructor so when a new state is loaded, the old window closes. Instead, the new window opens and works fine, while the old is still present, but it's unresponsive as it's been taken out of memory. How do I get this window to disappear completely? Thank you for your help.

(I'm using SFML 2.0, the 64-Bit GCC compiler, Archlinux if that's helpful at all)

2

General / Problem with linking - Arch Linux - 64-bit GCC compiler

« on: May 21, 2013, 06:01:26 am »

Hello!

I'm new to SFML 2.0, I just switched over from SDL. As the title says, I'm running archlinux and am trying to use the SFML 2.0 API with the 64-bit GCC compiler. I downloaded the 64-bit version and placed it into the standard path, /usr/local/SFML-2.0/. I followed the setting up with Linux tutorial on the wiki step-by-step, and can get it to compile with this:

$ g++ -c main.cpp -I /usr/local/SFML-2.0/include/
 

but when I link with this command,

$ g++ main.o -o sfml-app -L /usr/local/SFML-2.0/lib/ -lsfml-graphics -lsfml-window -lsfml-system
 

I get these errors:

/usr/bin/ld: warning: libGLEW.so.1.5, needed by /usr/local/SFML-2.0/lib//libsfml-graphics.so, not found (try using -rpath or -rpath-link)
/usr/bin/ld: warning: libjpeg.so.62, needed by /usr/local/SFML-2.0/lib//libsfml-graphics.so, not found (try using -rpath or -rpath-link)
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `jpeg_finish_compress@LIBJPEG_6.2'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `jpeg_write_scanlines@LIBJPEG_6.2'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewUniform1fARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `jpeg_std_error@LIBJPEG_6.2'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__GLEW_ARB_shader_objects'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewGetObjectParameterivARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__GLEW_ARB_vertex_shader'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewFramebufferTexture2DEXT'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewUniformMatrix4fvARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `jpeg_set_quality@LIBJPEG_6.2'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewGenFramebuffersEXT'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewUniform3fARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `jpeg_set_defaults@LIBJPEG_6.2'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewRenderbufferStorageEXT'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `jpeg_CreateCompress@LIBJPEG_6.2'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__GLEW_ARB_fragment_shader'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewActiveTextureARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `jpeg_start_compress@LIBJPEG_6.2'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewShaderSourceARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `glewInit'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewBindFramebufferEXT'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewFramebufferRenderbufferEXT'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewLinkProgramARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewUseProgramObjectARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewBlendFuncSeparateEXT'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewGenRenderbuffersEXT'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewUniform2fARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `jpeg_destroy_compress@LIBJPEG_6.2'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewUniform4fARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewCreateProgramObjectARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `glewGetErrorString'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewCompileShaderARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewDeleteRenderbuffersEXT'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewDeleteObjectARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewGetUniformLocationARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewGetInfoLogARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__GLEW_EXT_blend_func_separate'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewDeleteFramebuffersEXT'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewCheckFramebufferStatusEXT'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewUniform1iARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__GLEW_ARB_texture_non_power_of_two'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `jpeg_stdio_dest@LIBJPEG_6.2'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__GLEW_ARB_shading_language_100'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewCreateShaderObjectARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewBindRenderbufferEXT'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__GLEW_EXT_framebuffer_object'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewAttachObjectARB'
/usr/local/SFML-2.0/lib//libsfml-graphics.so: undefined reference to `__glewGetHandleARB'
collect2: error: ld returned 1 exit status
 

Any help is appreciated, thank you!

Oh, also, sorry if highlighting or formatting in the commands is off. There's no bash option in the code tags, so I just tagged them inside c++ tags.