diff options
| author | Marek Olšák <[email protected]> | 2013-02-19 17:43:08 +0100 |
|---|---|---|
| committer | Michel Dänzer <[email protected]> | 2013-02-20 12:30:32 +0100 |
| commit | a84c4edeede12a1275a37a61408f578481bd4355 (patch) | |
| tree | 4aa651510fe1fd37fb71a03ff0ec5cda9a7f1cf2 /src/gallium/drivers/radeonsi/radeonsi_pipe.h | |
| parent | c4faab63c45aad579ef324fcc076c88a7cebbef6 (diff) | |
radeonsi: add assertions to prevent creation of invalid surfaces
[ Cherry-picked from r600g commit ef11ed61a0414d0405c3faf7f48fa3f1d083f82e ]
NOTE: This is a candidate for the 9.1 branch.
Reviewed-by: Alex Deucher <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi/radeonsi_pipe.h')
| -rw-r--r-- | src/gallium/drivers/radeonsi/radeonsi_pipe.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/radeonsi_pipe.h b/src/gallium/drivers/radeonsi/radeonsi_pipe.h index d0f04f40562..8c6d9081266 100644 --- a/src/gallium/drivers/radeonsi/radeonsi_pipe.h +++ b/src/gallium/drivers/radeonsi/radeonsi_pipe.h @@ -277,4 +277,20 @@ static INLINE uint64_t r600_resource_va(struct pipe_screen *screen, struct pipe_ return rscreen->ws->buffer_get_virtual_address(rresource->cs_buf); } +static INLINE unsigned u_max_layer(struct pipe_resource *r, unsigned level) +{ + switch (r->target) { + case PIPE_TEXTURE_CUBE: + return 6 - 1; + case PIPE_TEXTURE_3D: + return u_minify(r->depth0, level) - 1; + case PIPE_TEXTURE_1D_ARRAY: + case PIPE_TEXTURE_2D_ARRAY: + case PIPE_TEXTURE_CUBE_ARRAY: + return r->array_size - 1; + default: + return 0; + } +} + #endif |