Here's a project for anyone looking to get into Mesa development that should be easy for anyone with decent C programming skills to tackle: GL_ARB_texture_mirror_clamp_to_edge.
http://www.opengl.org/registry/specs/ARB/texture_mirror_clamp_to_edge.txt This extension is effectively a subset of another extension (GL_ATI_texture_mirror_once) that Mesa already supports. Some hardware with drivers in Mesa support the ATI extension, and some hardware can only support the ARB extension. I think this should be as easy as: 1. Add a flag to gl_extensions (src/mesa/main/mtypes.h) for the new extension. Please keep the list alphabetized. 2. Add the extension string to extension_table (src/mesa/main/extensions.c). 3. Update any place that checks the old extension flag to possibly also check the new extension flag. Some places will, some won't. 4. Update the piglit tests that exercise the ATI extension to also exercise the ARB extension. 5. Update docs/GL3.txt. :) I think all of the Gallium drivers that can support the ARB extension already support the ATI extension, so there shouldn't be any extra work there. I'm not 100% positive on that, though. _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
