diff options
| author | Alex Deucher <alexdeucher@gmail.com> | 2010-03-03 16:12:22 -0500 |
|---|---|---|
| committer | Alex Deucher <alexdeucher@gmail.com> | 2010-03-03 16:14:17 -0500 |
| commit | 3594bf233d16ceb21e97fcdfb57ea45cb0c5e41b (patch) | |
| tree | 0311e41747d16d7c13b169f473090047cdaa9c4b /src/mesa/drivers/dri/r300/r300_blit.c | |
| parent | 21cc53c2bc1dbd2ddd8510f68215497ed3c2088e (diff) | |
radeon/r200/r300/r600: add check_blit vtbl function
Check if the native blit formats are supported, if not,
attempt to use an alternate format.
Skip 3, >4 bpp as per comments from mcencora on irc.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_blit.c')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_blit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_blit.c b/src/mesa/drivers/dri/r300/r300_blit.c index 35fd06734f..9637a9b7ad 100644 --- a/src/mesa/drivers/dri/r300/r300_blit.c +++ b/src/mesa/drivers/dri/r300/r300_blit.c @@ -498,7 +498,7 @@ static void emit_cb_setup(struct r300_context *r300, END_BATCH(); } -static unsigned is_blit_supported(gl_format dst_format) +unsigned r300_check_blit(gl_format dst_format) { switch (dst_format) { case MESA_FORMAT_RGB565: @@ -566,7 +566,7 @@ unsigned r300_blit(GLcontext *ctx, { r300ContextPtr r300 = R300_CONTEXT(ctx); - if (!is_blit_supported(dst_mesaformat)) + if (!r300_check_blit(dst_mesaformat)) return 0; /* Make sure that colorbuffer has even width - hw limitation */ |