Opened 4 years ago

Closed 3 years ago

Last modified 21 months ago

#7114 closed defect (invalid)

OPENGL: Errors when moving program to background on Win32

Reported by: SF/kinglir Owned by: csnover
Priority: normal Component: Port: Win32
Keywords: Cc:
Game:

Description

On Windows (tested on Windows 10), when moving to the background (Alt+Tab) there is a repeating log print (below). Of course, it’s only with OpenGL and OpenGL (no filtering) modes

1.8 - WARNING: GL ERROR: (Unknown GL error code 0x506) on glClear(GL_COLOR_BUFFER_BIT) (backends/graphics/opengl/opengl-graphics.cpp:380)! WARNING: GL ERROR: (Unknown GL error code 0x506) on glDrawArrays(GL_TRIANGLE_STRIP, 0, 4) (backends/graphics/opengl/texture.cpp:202)!

1.9 git Commit: 260cd96 - WARNING: GL ERROR: (Unknown GL error code 0x506) on glClear(0x00004000) (backends/graphics/opengl/opengl-graphics.cpp:395)! WARNING: GL ERROR: (Unknown GL error code 0x506) on glDrawArrays(0x0005, 0, 4) (backends/graphics/opengl/pipelines/shader.cpp:86)!

Ticket imported from: bugs/7114.

Change History (5)

comment:1 by lordhoto, 4 years ago

Summary: OpenGL repeating error log printOPENGL: Errors when moving program to background on Win32

comment:2 by lordhoto, 4 years ago

Please add more details about your hardware/software configuration: What graphics cards do you have installed? (i.e. CPU integrated and/or dedicated). What graphics card drivers do you have installed? Does your system do any sort of transparent graphics card switching?

comment:3 by SF/kinglir, 4 years ago

Hi, I am using latest Windows 10 as VM. With Parallels Desktop 11 for Mac. Emulated GPU with 1GB of memory. Emulated high-end CPU with 4GB of memory.

Just discovered that these prints aren't showing on the same Windows 10 when running through Boot Camp ("real" not VM). So I am sorry for opening this card. If it's not easliy fixed - just closed this.

comment:4 by csnover, 3 years ago

Owner: set to csnover
Resolution: invalid
Status: newclosed

Closing per last comment.

comment:5 by digitall, 21 months ago

Component: --Unset--Port: Win32
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