Module: Mesa Branch: master Commit: ca0f515f851f04a3849ac049868825e94382681d URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=ca0f515f851f04a3849ac049868825e94382681d
Author: Marek Olšák <[email protected]> Date: Thu Nov 3 15:20:55 2011 +0100 r300g: force buffer placements to GTT on big endian machines --- src/gallium/drivers/r300/r300_screen_buffer.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/src/gallium/drivers/r300/r300_screen_buffer.c b/src/gallium/drivers/r300/r300_screen_buffer.c index 5424f26..a5ec8ef 100644 --- a/src/gallium/drivers/r300/r300_screen_buffer.c +++ b/src/gallium/drivers/r300/r300_screen_buffer.c @@ -196,6 +196,12 @@ struct pipe_resource *r300_buffer_create(struct pipe_screen *screen, return &rbuf->b.b.b; } +#ifdef PIPE_ARCH_BIG_ENDIAN + /* Force buffer placement to GTT on big endian machines, because + * the vertex fetcher can't swap bytes from VRAM. */ + rbuf->b.b.b.usage = PIPE_USAGE_STAGING; +#endif + rbuf->buf = r300screen->rws->buffer_create(r300screen->rws, rbuf->b.b.b.width0, alignment, _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
