https://bugs.freedesktop.org/show_bug.cgi?id=47955 --- Comment #9 from Andrew Randrianasulu <randrik@xxxxxxx> 2012-03-27 23:17:54 PDT --- as far as I can see in celestia-1.6.1/src/celengine/render.cpp (function void Renderer::PointStarVertexBuffer::startSprites() ) - it uses some combination of GL_ARB_point_sprite and vertex shaders .... Any ideas what can fail with this combo on rs600 ? ---------------------------- void Renderer::PointStarVertexBuffer::startSprites(const GLContext& _context) { context = &_context; assert(context->getVertexProcessor() != NULL || !useSprites); // vertex shaders required for new star rendering unsigned int stride = sizeof(StarVertex); glEnableClientState(GL_VERTEX_ARRAY); glVertexPointer(3, GL_FLOAT, stride, &vertices[0].position); glEnableClientState(GL_COLOR_ARRAY); glColorPointer(4, GL_UNSIGNED_BYTE, stride, &vertices[0].color); VertexProcessor* vproc = context->getVertexProcessor(); vproc->enable(); vproc->use(vp::starDisc); vproc->enableAttribArray(6); vproc->attribArray(6, 1, GL_FLOAT, stride, &vertices[0].size); glDisableClientState(GL_TEXTURE_COORD_ARRAY); glDisableClientState(GL_NORMAL_ARRAY); glEnable(GL_POINT_SPRITE_ARB); glTexEnvi(GL_POINT_SPRITE_ARB, GL_COORD_REPLACE_ARB, GL_TRUE); useSprites = true; } -------------------------------------------- Any piglit test? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
