Module: Mesa Branch: master Commit: d3d41cbc3504536c2d2dfa2faaae86b2ae5eb670 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=d3d41cbc3504536c2d2dfa2faaae86b2ae5eb670
Author: Marek Olšák <[email protected]> Date: Sun Jan 17 14:54:35 2010 +0100 r300g: fix vertex data swizzle --- src/gallium/drivers/r300/r300_state_inlines.h | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/src/gallium/drivers/r300/r300_state_inlines.h b/src/gallium/drivers/r300/r300_state_inlines.h index a9ee0a2..e2180b3 100644 --- a/src/gallium/drivers/r300/r300_state_inlines.h +++ b/src/gallium/drivers/r300/r300_state_inlines.h @@ -551,7 +551,11 @@ r300_translate_vertex_data_swizzle(enum pipe_format format) { /* Swizzles for 8bits formats are in the reversed order, not sure why. */ if (desc->channel[0].size == 8) { for (i = 0; i < 4; i++) { - swizzle[i] = 3 - desc->swizzle[i]; + if (desc->swizzle[i] <= 3) { + swizzle[i] = 3 - desc->swizzle[i]; + } else { + swizzle[i] = desc->swizzle[i]; + } } } else { for (i = 0; i < 4; i++) { _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
