OSX GLSL1.5 Can't use directives as GL_EXT_gpu_shader4

Graphics and GPU Programming Programming

Started by mrmurder August 29, 2012 12:16 PM

-1 comments, last by mrmurder 11 years, 7 months ago

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August 29, 2012 12:16 PM

Hey all,

Anyone had problems with directives in GLSL under GL3.2 context before ?

I'm trying to use Texture Buffer Objects in my application on GLSL 1.5 shader but i keep getting these errors telling me its not supported

WARNING: 0:3: extension 'GL_EXT_geometry_shader4' is not supported

WARNING: 0:4: extension 'GL_EXT_gpu_shader4' is not supported

ERROR: 0:33: Call to undeclared function 'texelFetchBuffer

Im using the new macbook pro with nvidia 650m so it shouldn't be a problem. Also checking for the extension it tells me they exist, so why would the shader complain when i try to enable them ?

Any ideas ?

Thanks in advance