From 27fb3ff858f1c5db82fe94fa1ec9f296808c7b27 Mon Sep 17 00:00:00 2001 From: Chia-I Wu Date: Thu, 30 Jul 2009 10:42:41 -0600 Subject: softpipe: Mark texture dirty when unmapped. When a texutre transfer is mapped for writing, mark the texture dirty when unmapped. This was done in surface creation, and this commit moves it to happen in texture unmapping. This fixes subtex test in progs/tests/. Signed-off-by: Chia-I Wu --- src/gallium/drivers/softpipe/sp_texture.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'src/gallium/drivers') diff --git a/src/gallium/drivers/softpipe/sp_texture.c b/src/gallium/drivers/softpipe/sp_texture.c index 7a533dad9f..0c773e484b 100644 --- a/src/gallium/drivers/softpipe/sp_texture.c +++ b/src/gallium/drivers/softpipe/sp_texture.c @@ -224,12 +224,6 @@ softpipe_get_tex_surface(struct pipe_screen *screen, if (ps->usage & PIPE_BUFFER_USAGE_GPU_READ) ps->usage |= PIPE_BUFFER_USAGE_CPU_READ; - if (ps->usage & (PIPE_BUFFER_USAGE_CPU_WRITE | - PIPE_BUFFER_USAGE_GPU_WRITE)) { - /* Mark the surface as dirty. The tile cache will look for this. */ - spt->modified = TRUE; - } - ps->face = face; ps->level = level; ps->zslice = zslice; @@ -376,6 +370,11 @@ softpipe_transfer_unmap(struct pipe_screen *screen, spt = softpipe_texture(transfer->texture); pipe_buffer_unmap( screen, spt->buffer ); + + if (transfer->usage != PIPE_TRANSFER_READ) { + /* Mark the texture as dirty to expire the tile caches. */ + spt->modified = TRUE; + } } -- cgit v1.2.3