Am 01.09.2012 um 16:20 schrieb Cyrille Henry: > Le 31/08/2012 21:39, Max a écrit : >> in example 10.glsl number 11.geometry i get the following error: >> [glsl_program]: Info_log: >> [glsl_program]: ERROR: Too many geometry output components >> >> [glsl_program]: Link failed! >> >> this is with >> GEM: ver: 0.93.3 >> GEM: compiled: Nov 10 2011 >> >> on OS X 10.7 >> AMD Radeon HD 6490M >> >> what's to blame? > > I imagine it's a hardware limitation.
that would be the first time. > what's your GPU? Chipsatz-Modell: AMD Radeon HD 6490M Typ: GPU Bus: PCIe PCIe-Lane-Breite: x8 VRAM (gesamt): 256 MB Hersteller: ATI (0x1002) Geräte-ID: 0x6760 Versions-ID: 0x0000 ROM-Version: 113-C0170H-521 gMux-Version: 1.9.23 EFI-Treiberversion: 01.00.521 > what does a print message to glsl_geometry print? [glsl_geometry]: glsl_geometry Hardware Info [glsl_geometry]: =========================== [glsl_geometry]: MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT: 4096 [glsl_geometry]: MAX_VARYING_FLOATS: 128 [glsl_geometry]: MAX_COMBINED_TEXTURE_IMAGE_UNITS: 16 [glsl_geometry]: MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT: 16 [glsl_geometry]: MAX_TEXTURE_IMAGE_UNITS: 16 [glsl_geometry]: MAX_TEXTURE_COORDS: 8 [glsl_geometry]: compiled last shader to ID: 5 > try reducing the geometry number in the geo.geom file. reducing it from 40 to 5 did not help thanks cyrille for having a look. i just tried the same on a different machine: OS X 10.6.8 with a NVIDIA GeForce GTX 285 print gives me: [glsl_geometry]: glsl_geometry Hardware Info [glsl_geometry]: =========================== [glsl_geometry]: MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT: 2048 [glsl_geometry]: MAX_VARYING_FLOATS: 60 [glsl_geometry]: MAX_COMBINED_TEXTURE_IMAGE_UNITS: 16 [glsl_geometry]: MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT: 16 [glsl_geometry]: MAX_TEXTURE_IMAGE_UNITS: 16 [glsl_geometry]: MAX_TEXTURE_COORDS: 8 [glsl_geometry]: compiled last shader to ID: 3 but running the shader only gives me maaany of those: GL:Invalid operation _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list