Supermodel Forum

Hi, I have a lot of problems compiling latest versions in mac os x yosemite 10.10.5

Version 773, 774 and 775 don’t link:

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Linking Supermodel     : bin/supermodel
--------------------------------------------------------------------------------
ld: warning: option -s is obsolete and being ignored
Undefined symbols for architecture x86_64:
  "_main", referenced from:
     implicit entry/start for main executable
     (maybe you meant: _SDL_main)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [bin/supermodel] Error 1


All previous versions don’t compile with the makefile included. I can compile only with this makefile with some changes:
https://gist.github.com/christ776/1dfc7 ... d014ff24f3


All version from 748 to 772 compile (with makefile as above), run, game starts but crash with these errors:

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ERROR: 0:110: Invalid call of undeclared identifier 'texture2DLod'
ERROR: 0:111: Invalid call of undeclared identifier 'texture2DLod'
ERROR: 0:112: Invalid call of undeclared identifier 'texture2DLod'
ERROR: 0:113: Invalid call of undeclared identifier 'texture2DLod'
ERROR: 0:116: Use of undeclared identifier 'p0q0'
ERROR: 0:116: Use of undeclared identifier 'p1q0'
ERROR: 0:116: Use of undeclared identifier 'p1q0'
ERROR: 0:116: Use of undeclared identifier 'p0q0'
ERROR: 0:117: Use of undeclared identifier 'p0q0'
ERROR: 0:117: Use of undeclared identifier 'p0q1'
ERROR: 0:117: Use of undeclared identifier 'p0q1'
ERROR: 0:117: Use of undeclared identifier 'p0q0'
ERROR: 0:119: Use of undeclared identifier 'p1q0'
ERROR: 0:119: Use of undeclared identifier 'p0q0'
ERROR: 0:119: Use of undeclared identifier 'p0q0'
ERROR: 0:119: Use of undeclared identifier 'p1q0'
ERROR: 0:120: Use of undeclared identifier 'p1q0'
ERROR: 0:120: Use of undeclared identifier 'p1q1'
ERROR: 0:120: Use of undeclared identifier 'p1q1'
ERROR: 0:120: Use of undeclared identifier 'p1q0'
ERROR: 0:122: Use of undeclared identifier 'p0q1'
ERROR: 0:122: Use of undeclared identifier 'p0q0'
ERROR: 0:122: Use of undeclared identifier 'p0q0'
ERROR: 0:122: Use of undeclared identifier 'p0q1'
ERROR: 0:123: Use of undeclared identifier 'p0q1'
ERROR: 0:123: Use of undeclared identifier 'p1q1'
ERROR: 0:123: Use of undeclared identifier 'p1q1'
ERROR: 0:123: Use of undeclared identifier 'p0q1'
ERROR: 0:125: Use of undeclared identifier 'p1q1'
ERROR: 0:125: Use of undeclared identifier 'p0q1'
ERROR: 0:125: Use of undeclared identifier 'p0q1'
ERROR: 0:125: Use of undeclared identifier 'p1q1'
ERROR: 0:126: Use of undeclared identifier 'p1q1'
ERROR: 0:126: Use of undeclared identifier 'p1q0'
ERROR: 0:126: Use of undeclared identifier 'p1q0'
ERROR: 0:126: Use of undeclared identifier 'p1q1'
ERROR: 0:130: Use of undeclared identifier 'p0q0'
ERROR: 0:130: Use of undeclared identifier 'p1q0'
ERROR: 0:131: Use of undeclared identifier 'p0q1'
ERROR: 0:131: Use of undeclared identifier 'p1q1'
ERROR: 0:133: Use of undeclared identifier 'pInterp_q0'
ERROR: 0:133: Use of undeclared identifier 'pInterp_q1'

ERROR: One or more attached shaders not successfully compiled

Segmentation fault: 11


All versions before 748 works perfectly but compile only with makefile as above.

My specs:

OS X Yosemite 10.10.5
MacBook Pro 13” Mid 2010
Intel Core 2 Duo @ 2.4GHz
Memory 8GB 1066MHz DDR3
Nvidia GeForce 320M 256MB


Thanks

Regarding texture2dLod, use the search bar to search for that term. Ian has mentioned it before. Some drivers seem to fail to support it and it might be fixable by changing the shader code to use 'textureLod' instead. Give it a try and see if that helps.

As for the linker error, I'm not sure. Did anything change in the Makefiles at the commit that broke linkage?

Regarding texture2dLod, use the search bar to search for that term. Ian has mentioned it before. Some drivers seem to fail to support it and it might be fixable by changing the shader code to use 'textureLod' instead. Give it a try and see if that helps.

thanks but textureLod doesn't fix the problem:

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ERROR: 0:110: Invalid call of undeclared identifier 'textureLod'
ERROR: 0:111: Invalid call of undeclared identifier 'textureLod'
ERROR: 0:112: Invalid call of undeclared identifier 'textureLod'
ERROR: 0:113: Invalid call of undeclared identifier 'textureLod'
ERROR: 0:116: Use of undeclared identifier 'p0q0'
ERROR: 0:116: Use of undeclared identifier 'p1q0'
ERROR: 0:116: Use of undeclared identifier 'p1q0'
ERROR: 0:116: Use of undeclared identifier 'p0q0'
ERROR: 0:117: Use of undeclared identifier 'p0q0'
ERROR: 0:117: Use of undeclared identifier 'p0q1'
ERROR: 0:117: Use of undeclared identifier 'p0q1'
ERROR: 0:117: Use of undeclared identifier 'p0q0'
ERROR: 0:119: Use of undeclared identifier 'p1q0'
ERROR: 0:119: Use of undeclared identifier 'p0q0'
ERROR: 0:119: Use of undeclared identifier 'p0q0'
ERROR: 0:119: Use of undeclared identifier 'p1q0'
ERROR: 0:120: Use of undeclared identifier 'p1q0'
ERROR: 0:120: Use of undeclared identifier 'p1q1'
ERROR: 0:120: Use of undeclared identifier 'p1q1'
ERROR: 0:120: Use of undeclared identifier 'p1q0'
ERROR: 0:122: Use of undeclared identifier 'p0q1'
ERROR: 0:122: Use of undeclared identifier 'p0q0'
ERROR: 0:122: Use of undeclared identifier 'p0q0'
ERROR: 0:122: Use of undeclared identifier 'p0q1'
ERROR: 0:123: Use of undeclared identifier 'p0q1'
ERROR: 0:123: Use of undeclared identifier 'p1q1'
ERROR: 0:123: Use of undeclared identifier 'p1q1'
ERROR: 0:123: Use of undeclared identifier 'p0q1'
ERROR: 0:125: Use of undeclared identifier 'p1q1'
ERROR: 0:125: Use of undeclared identifier 'p0q1'
ERROR: 0:125: Use of undeclared identifier 'p0q1'
ERROR: 0:125: Use of undeclared identifier 'p1q1'
ERROR: 0:126: Use of undeclared identifier 'p1q1'
ERROR: 0:126: Use of undeclared identifier 'p1q0'
ERROR: 0:126: Use of undeclared identifier 'p1q0'
ERROR: 0:126: Use of undeclared identifier 'p1q1'
ERROR: 0:130: Use of undeclared identifier 'p0q0'
ERROR: 0:130: Use of undeclared identifier 'p1q0'
ERROR: 0:131: Use of undeclared identifier 'p0q1'
ERROR: 0:131: Use of undeclared identifier 'p1q1'
ERROR: 0:133: Use of undeclared identifier 'pInterp_q0'
ERROR: 0:133: Use of undeclared identifier 'pInterp_q1'

ERROR: One or more attached shaders not successfully compiled

instead using texture2D (I found it somewhere in the web) works but there are some glitches.

As for the linker error, I'm not sure. Did anything change in the Makefiles at the commit that broke linkage?

I don't know because older versions don't compile too. I used this makefile with changes for compiling all versions:
https://gist.github.com/christ776/1dfc7 ... d014ff24f3

skylab wrote:instead using texture2D (I found it somewhere in the web) works but there are some glitches.

texture2D and texture2DLod differ, unfortunately, and I guess there is some issue with AMD's support for this function. This may not be fixable, I'm afraid.

As for the linker error, I'm not sure. Did anything change in the Makefiles at the commit that broke linkage?

I don't know because older versions don't compile too. I used this makefile with changes for compiling all versions:
https://gist.github.com/christ776/1dfc7 ... d014ff24f3

I'd like to help but am both pressed for time and technically unable to make code commits anymore due to my employment agreement. However, here is something to try: get your Makefile to print out the commands it is executing. Then, enable verbose mode in my Makefile (there is a flag somewhere that effectively strips out the '@' symbol in front of commands, which is what silences them).

You can then compare the linker commands or at least paste them here and we can work through them and see where the difference is. Should be simple to spot the problem that way.

Bart wrote:texture2D and texture2DLod differ, unfortunately, and I guess there is some issue with AMD's support for this function. This may not be fixable, I'm afraid.

AMD? but my video board is geforce 320M

On OS X the drivers are written by apple, not nvidia or amd etc (from what I understand). And apple has depreciated opengl, so if the functions don't exist you are out of luck unfortunately.