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The remaining programs are ones I've had difficulty finding a build
environment for to make the build system or are unit tests that should
probably live next to their code instead. Hopefully people can bring
over the build for remaining pieces they care about.
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Report both MB/sec and draw/sec.
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This is pretty ugly as the original framework assumed you'd set
a single window size at startup and keep it throughout, but for
swapbuffers you want to test the rate at various window sizes.
With luck a nicer solution can be found, but this at least lays out
a marker.
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Some tests, eg small SubData are probably overwhelmed by the cost of
performing the draw after each upload. Add a varient which does a lot
of subdata uploads and then a single draw.
Also try to avoid cache-artifacts in the upload timings.
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It seems like some of these files were committed with CRLF initially.
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Initial tests include:
drawoverhead - measure overhead of state changes w.r.t drawing commands
teximage - measure glTexImage2D() and glTexSubImage2D() speed
vbo - measure glBufferData() and glBufferSubData() speed
vertexrate - measure vertex rate for immediate mode, glDrawArrays, VBOs, etc.
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