Module: Mesa Branch: master Commit: 392a2515c0967c395be098cac6a37f325dd66b90 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=392a2515c0967c395be098cac6a37f325dd66b90
Author: Marek Olšák <[email protected]> Date: Fri Jul 9 00:16:49 2010 +0200 r300g: fix texturing with negative lod bias This should fix FDO bugs #28437 and #28625. --- src/gallium/drivers/r300/r300_state.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/gallium/drivers/r300/r300_state.c b/src/gallium/drivers/r300/r300_state.c index 4fbe8bf..b0722cb 100644 --- a/src/gallium/drivers/r300/r300_state.c +++ b/src/gallium/drivers/r300/r300_state.c @@ -1172,7 +1172,7 @@ static void* lod_bias = CLAMP((int)(state->lod_bias * 32 + 1), -(1 << 9), (1 << 9) - 1); - sampler->filter1 |= lod_bias << R300_LOD_BIAS_SHIFT; + sampler->filter1 |= (lod_bias << R300_LOD_BIAS_SHIFT) & R300_LOD_BIAS_MASK; /* This is very high quality anisotropic filtering for R5xx. * It's good for benchmarking the performance of texturing but _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
