problem making MacOSX benchmark

[ashima]

problem making MacOSX benchmark

[ijm]

Do you have GLFW installed ? ( http://www.glfw.org/ )

[stepheneb]

No.

I do now:

$ brew install glfw

and got these results:

GL vendor:     NVIDIA Corporation
GL renderer:   NVIDIA GeForce GT 330M OpenGL Engine
GL version:    2.1 NVIDIA-1.6.26
Desktop size:  1680 x 1050 pixels
Noise version: 2011-04-03

Constant shading, 3169.8 Msamples/s
2D simplex noise, 445.9 Msamples/s
3D simplex noise, 191.5 Msamples/s
4D simplex noise, 100.9 Msamples/s
2D classic noise, 442.4 Msamples/s
3D classic noise, 140.9 Msamples/s
4D classic noise, 59.2 Msamples/s

The simplex noise benchmarks sped up aprox 10% after I disconnected the second display but strangely the Constant shading slowed by about 25%.

Constant shading, 2220.0 Msamples/s
2D simplex noise, 487.8 Msamples/s
3D simplex noise, 211.3 Msamples/s
4D simplex noise, 111.8 Msamples/s
2D classic noise, 483.7 Msamples/s
3D classic noise, 155.9 Msamples/s
4D classic noise, 65.5 Msamples/s

[stegu]

error: GL/glfw.h: No such file or directory

You need to install the package "glfw" for MacOSX.
See glfw.sourceforge.net for instructions.

/usr/X11/include/GL/glext.h:3985: error: expected ‘)’ before ‘red’
/usr/X11/include/GL/glext.h:3986: error: expected ‘)’ before ‘mode’

These two are strange. Tell me if these persist after installing GLFW.
I run a Mac myself, and I have no problems building the benchmark.