diff options
| author | Marek Olšák <maraeo@gmail.com> | 2010-02-14 04:57:03 +0100 |
|---|---|---|
| committer | Marek Olšák <maraeo@gmail.com> | 2010-02-14 18:15:13 +0100 |
| commit | f22ddd8e4743dbbfea2fac6c54837b30cbb1eb0e (patch) | |
| tree | 6183b6b15cad19ea0661e05dabf9dc09f8544acc /src/gallium/drivers/r300/r300_texture.c | |
| parent | 2523172a5e9b60a1075ed0b67b9c6935d8feeeb7 (diff) | |
r300g: accelerate blitting for all formats by faking the texture format
Diffstat (limited to 'src/gallium/drivers/r300/r300_texture.c')
| -rw-r--r-- | src/gallium/drivers/r300/r300_texture.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/gallium/drivers/r300/r300_texture.c b/src/gallium/drivers/r300/r300_texture.c index f228220bb5..f3325be87a 100644 --- a/src/gallium/drivers/r300/r300_texture.c +++ b/src/gallium/drivers/r300/r300_texture.c @@ -85,6 +85,20 @@ static void r300_setup_texture_state(struct r300_screen* screen, struct r300_tex pt->width0, pt->height0, pt->last_level); } +void r300_texture_reinterpret_format(struct pipe_screen *screen, + struct pipe_texture *tex, + enum pipe_format new_format) +{ + struct r300_screen *r300screen = r300_screen(screen); + + SCREEN_DBG(r300screen, DBG_TEX, "r300: Reinterpreting format: %s -> %s\n", + util_format_name(tex->format), util_format_name(new_format)); + + tex->format = new_format; + + r300_setup_texture_state(r300_screen(screen), (struct r300_texture*)tex); +} + unsigned r300_texture_get_offset(struct r300_texture* tex, unsigned level, unsigned zslice, unsigned face) { |