Created attachment 117408 [details]
backtrace with 10.5.9
I'm getting a reproducible crash in the game Dead Island when loading act 3.
Sometimes this is a straight segfault, sometimes the game pops up a warning "An
unknown error occured while compiling shaders."
I'm attaching a backtrace of the segfault from Mesa 10.5.9, I still get the
error with 10.6.3.
This might be a shader issue, I get this warning in the game log:
/media/Data/perforce/di/releases/di_master_steambox/src/engine/ropengl/ROpenGL_Shader.cpp(471)
:
Condition: 0 && "Cannot compile GL shader!"
LLOG: 0:35(12): warning: extension `GL_ATI_draw_buffers' unsupported in
fragment shader
0:209(3): error: syntax error, unexpected '='
ERRR: Assertion failed!
/media/Data/perforce/di/releases/di_master_steambox/src/engine/ropengl/ROpenGL_Shader.cpp(678)
:
Condition: 0 && "Compilation of shader failed!"
ERRR: [CPShader] cannot create pixel shader
LLOG: binlen: 0; format: 0; program: 48828
LLOG: FAILED TO LOAD BINARY!!! Loading from sources.TOTAL TIME: 247398.718750ms
I'm attaching the failing shader.
I'm failing this against r600g as that's where the backtrace points, but this
is probably a general shader issue.
Probably not the same as #85564 as I have played through half the game with
just a few hiccups.
Side note: this title might be a good candidate for some sort of cache. Loading
times are more than a minute and it seems to be spending most of that time
compiling.