[Bug 68389] [radeonsi]Black screen in unigine-tropics

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Aug 22 03:09:13 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=68389

--- Comment #6 from Michel Dänzer <michel at daenzer.net> ---
> 0:0(0): error: no matching function for call to
> `texelFetch2DOffset(sampler2D, ivec2, int, ivec2)'

I was seeing these errors before, but I no longer am. Does it help if you
launch Tropics something like:

 force_glsl_extensions_warn=true disable_blend_func_extended=true
./1024x768_windowed.sh


(In reply to comment #3)
> Tropics: SIInstrInfo.cpp:94: virtual void
> llvm::SIInstrInfo::copyPhysReg(llvm::MachineBasicBlock&,
> llvm::MachineBasicBlock::iterator, llvm::DebugLoc, unsigned int, unsigned
> int, bool) const: Assertion `AMDGPU::SReg_32RegClass.contains(SrcReg)'
> failed.

Tom's LLVM patch fixes this.

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