diff options
| author | Roland Scheidegger <[email protected]> | 2019-10-10 20:10:34 +0200 |
|---|---|---|
| committer | Roland Scheidegger <[email protected]> | 2019-10-11 01:41:08 +0200 |
| commit | 5084e9785b805108fad3a64cf8741d8d83f9b52c (patch) | |
| tree | 9d6189ed88e8d871e4ae819bc9dbc489ff29f2e6 /src/gallium/drivers | |
| parent | d905d9b6004a2cd9c86f96e569a7cc9e3995ba2b (diff) | |
llvmpipe: increase max texture size to 2GB
The 1GB limit was arbitrary, increase this to 2GB (which is the max
possible without code changes).
Reviewed-by: Jose Fonseca <[email protected]>
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_limits.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_limits.h b/src/gallium/drivers/llvmpipe/lp_limits.h index c2808162c78..569179ecdf4 100644 --- a/src/gallium/drivers/llvmpipe/lp_limits.h +++ b/src/gallium/drivers/llvmpipe/lp_limits.h @@ -43,7 +43,11 @@ /** * Max texture sizes */ -#define LP_MAX_TEXTURE_SIZE (1 * 1024 * 1024 * 1024ULL) /* 1GB for now */ +/** + * 2GB is the actual max currently (we always use 32bit offsets, and both + * llvm GEP as well as avx2 gather use signed offsets). + */ +#define LP_MAX_TEXTURE_SIZE (2 * 1024 * 1024 * 1024ULL) #define LP_MAX_TEXTURE_2D_LEVELS 14 /* 8K x 8K for now */ #define LP_MAX_TEXTURE_3D_LEVELS 12 /* 2K x 2K x 2K for now */ #define LP_MAX_TEXTURE_CUBE_LEVELS 14 /* 8K x 8K for now */ |