summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
authorKeith Whitwell <keithw@vmware.com>2009-03-06 21:17:59 +0000
committerKeith Whitwell <keithw@vmware.com>2009-03-09 15:20:11 +0000
commitfe60dbc536e2fb94cf7bc5262ebd7817c16eb9e7 (patch)
treee38a3c6e1a27d7027a2fddfa0fb7c1b2b5548bd8 /src
parent1ebc92b0d02afaf8be75630bb785c70d65315c1d (diff)
st: also check for a8 texture support in bitmap code
Diffstat (limited to 'src')
-rw-r--r--src/mesa/state_tracker/st_cb_bitmap.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_cb_bitmap.c b/src/mesa/state_tracker/st_cb_bitmap.c
index eecedc20f0..3f503f1253 100644
--- a/src/mesa/state_tracker/st_cb_bitmap.c
+++ b/src/mesa/state_tracker/st_cb_bitmap.c
@@ -795,6 +795,10 @@ st_init_bitmap(struct st_context *st)
PIPE_TEXTURE_USAGE_SAMPLER, 0)) {
st->bitmap.tex_format = PIPE_FORMAT_I8_UNORM;
}
+ else if (screen->is_format_supported(screen, PIPE_FORMAT_A8_UNORM, PIPE_TEXTURE_2D,
+ PIPE_TEXTURE_USAGE_SAMPLER, 0)) {
+ st->bitmap.tex_format = PIPE_FORMAT_A8_UNORM;
+ }
else if (screen->is_format_supported(screen, PIPE_FORMAT_L8_UNORM, PIPE_TEXTURE_2D,
PIPE_TEXTURE_USAGE_SAMPLER, 0)) {
st->bitmap.tex_format = PIPE_FORMAT_L8_UNORM;