Why does Piston render a blank window on macOS?









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I am trying to run the Piston Getting Started Tutorial on my MacBook Pro. When running the example with cargo run, only a blank window appears with no rendering:



a blank window with no rendering



Why are the graphics are not rendering?



Edit: For anyone in a similar situation, deleting my Cargo.lock file and rebuilding the example fixed the problem.










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  • Have you checked for any errors? Is there anything in the console (stdout/stderr)? What do you expect from us not providing us with anything? :) We can only say that "something has happened".
    – Victor Polevoy
    Nov 12 at 7:49











  • There is nothing being printed to the console. I've tried making print statements for many of the variables in the code and checking to see if each section is being accessed. None of the variables seemed to have unusual values and each section of the code was being run during the while loop. I've tried specifying OpenGL::V2_1, OpenGL::V3_2, OpenGL::V3_3, and OpenGL::V4_0. Nothing seems of out the ordinary except the lack of graphics rendering. I get the same issue when trying to run the project github.com/a5huynh/defender-game.
    – user7147804
    Nov 12 at 15:07










  • However all of the piston examples at github.com/PistonDevelopers/piston-examples work correctly and render graphics.
    – user7147804
    Nov 12 at 15:07














up vote
0
down vote

favorite












I am trying to run the Piston Getting Started Tutorial on my MacBook Pro. When running the example with cargo run, only a blank window appears with no rendering:



a blank window with no rendering



Why are the graphics are not rendering?



Edit: For anyone in a similar situation, deleting my Cargo.lock file and rebuilding the example fixed the problem.










share|improve this question























  • Have you checked for any errors? Is there anything in the console (stdout/stderr)? What do you expect from us not providing us with anything? :) We can only say that "something has happened".
    – Victor Polevoy
    Nov 12 at 7:49











  • There is nothing being printed to the console. I've tried making print statements for many of the variables in the code and checking to see if each section is being accessed. None of the variables seemed to have unusual values and each section of the code was being run during the while loop. I've tried specifying OpenGL::V2_1, OpenGL::V3_2, OpenGL::V3_3, and OpenGL::V4_0. Nothing seems of out the ordinary except the lack of graphics rendering. I get the same issue when trying to run the project github.com/a5huynh/defender-game.
    – user7147804
    Nov 12 at 15:07










  • However all of the piston examples at github.com/PistonDevelopers/piston-examples work correctly and render graphics.
    – user7147804
    Nov 12 at 15:07












up vote
0
down vote

favorite









up vote
0
down vote

favorite











I am trying to run the Piston Getting Started Tutorial on my MacBook Pro. When running the example with cargo run, only a blank window appears with no rendering:



a blank window with no rendering



Why are the graphics are not rendering?



Edit: For anyone in a similar situation, deleting my Cargo.lock file and rebuilding the example fixed the problem.










share|improve this question















I am trying to run the Piston Getting Started Tutorial on my MacBook Pro. When running the example with cargo run, only a blank window appears with no rendering:



a blank window with no rendering



Why are the graphics are not rendering?



Edit: For anyone in a similar situation, deleting my Cargo.lock file and rebuilding the example fixed the problem.







macos rust rust-piston






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 14 at 6:43

























asked Nov 11 at 23:57









user7147804

367




367











  • Have you checked for any errors? Is there anything in the console (stdout/stderr)? What do you expect from us not providing us with anything? :) We can only say that "something has happened".
    – Victor Polevoy
    Nov 12 at 7:49











  • There is nothing being printed to the console. I've tried making print statements for many of the variables in the code and checking to see if each section is being accessed. None of the variables seemed to have unusual values and each section of the code was being run during the while loop. I've tried specifying OpenGL::V2_1, OpenGL::V3_2, OpenGL::V3_3, and OpenGL::V4_0. Nothing seems of out the ordinary except the lack of graphics rendering. I get the same issue when trying to run the project github.com/a5huynh/defender-game.
    – user7147804
    Nov 12 at 15:07










  • However all of the piston examples at github.com/PistonDevelopers/piston-examples work correctly and render graphics.
    – user7147804
    Nov 12 at 15:07
















  • Have you checked for any errors? Is there anything in the console (stdout/stderr)? What do you expect from us not providing us with anything? :) We can only say that "something has happened".
    – Victor Polevoy
    Nov 12 at 7:49











  • There is nothing being printed to the console. I've tried making print statements for many of the variables in the code and checking to see if each section is being accessed. None of the variables seemed to have unusual values and each section of the code was being run during the while loop. I've tried specifying OpenGL::V2_1, OpenGL::V3_2, OpenGL::V3_3, and OpenGL::V4_0. Nothing seems of out the ordinary except the lack of graphics rendering. I get the same issue when trying to run the project github.com/a5huynh/defender-game.
    – user7147804
    Nov 12 at 15:07










  • However all of the piston examples at github.com/PistonDevelopers/piston-examples work correctly and render graphics.
    – user7147804
    Nov 12 at 15:07















Have you checked for any errors? Is there anything in the console (stdout/stderr)? What do you expect from us not providing us with anything? :) We can only say that "something has happened".
– Victor Polevoy
Nov 12 at 7:49





Have you checked for any errors? Is there anything in the console (stdout/stderr)? What do you expect from us not providing us with anything? :) We can only say that "something has happened".
– Victor Polevoy
Nov 12 at 7:49













There is nothing being printed to the console. I've tried making print statements for many of the variables in the code and checking to see if each section is being accessed. None of the variables seemed to have unusual values and each section of the code was being run during the while loop. I've tried specifying OpenGL::V2_1, OpenGL::V3_2, OpenGL::V3_3, and OpenGL::V4_0. Nothing seems of out the ordinary except the lack of graphics rendering. I get the same issue when trying to run the project github.com/a5huynh/defender-game.
– user7147804
Nov 12 at 15:07




There is nothing being printed to the console. I've tried making print statements for many of the variables in the code and checking to see if each section is being accessed. None of the variables seemed to have unusual values and each section of the code was being run during the while loop. I've tried specifying OpenGL::V2_1, OpenGL::V3_2, OpenGL::V3_3, and OpenGL::V4_0. Nothing seems of out the ordinary except the lack of graphics rendering. I get the same issue when trying to run the project github.com/a5huynh/defender-game.
– user7147804
Nov 12 at 15:07












However all of the piston examples at github.com/PistonDevelopers/piston-examples work correctly and render graphics.
– user7147804
Nov 12 at 15:07




However all of the piston examples at github.com/PistonDevelopers/piston-examples work correctly and render graphics.
– user7147804
Nov 12 at 15:07

















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