https://bugs.freedesktop.org/show_bug.cgi?id=31423
Summary: Stars in Celestia misrendered Product: Mesa Version: 7.9 Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/R600 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: bio_tube@yahoo.com
Created an attachment (id=40076) --> (https://bugs.freedesktop.org/attachment.cgi?id=40076) Misrenderd stars from Celestia
All the stars in Celestia are rendered as yellow dots(zooming in on one gives something that looks correct, however); r600g gets the colors right(if not the shape, but that's another bug), so this seems to be a driver issue. I've tested it on a Radeon HD 3450 and the bug was originally reported on #radeon today by djzn, who tested with an HD 3200 and HD 2600XT and got the same result. Celestia mentions loading a number of ARB shaders, but with no error and gives no indication of problems(output below).
Initializing ARB vertex programs . . . Loading ARB vertex program: shaders/diffuse_arb.vp Loading ARB vertex program: shaders/specular_arb.vp Loading ARB vertex program: shaders/haze_arb.vp Loading ARB vertex program: shaders/bumpdiffuse_arb.vp Loading ARB vertex program: shaders/bumphaze_arb.vp Loading ARB vertex program: shaders/shadowtex_arb.vp Loading ARB vertex program: shaders/diffuse_texoff_arb.vp Loading ARB vertex program: shaders/rings_arb.vp Loading ARB vertex program: shaders/ringshadow_arb.vp Loading ARB vertex program: shaders/night_arb.vp Loading ARB vertex program: shaders/glossmap_arb.vp Loading ARB vertex program: shaders/diffuse2_arb.vp Loading ARB vertex program: shaders/haze2_arb.vp Loading ARB vertex program: shaders/diffuse_texoff2_arb.vp Loading ARB vertex program: shaders/specular2_arb.vp Loading ARB vertex program: shaders/night2_arb.vp Loading ARB vertex program: shaders/star_arb.vp Loading ARB vertex program: shaders/multishadow_arb.vp Loading ARB vertex program: shaders/texphong_arb.vp Loading ARB vertex program: shaders/texphong_alpha_arb.vp Loading ARB vertex program: shaders/ell_galaxy_arb.vp All ARB vertex programs loaded successfully. render path: 8