diff options
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c index f64fb2e959f..b7f449640d7 100644 --- a/src/gallium/drivers/radeonsi/si_shader.c +++ b/src/gallium/drivers/radeonsi/si_shader.c @@ -563,6 +563,14 @@ void si_llvm_load_input_vs( /* Do multiple loads for special formats. */ switch (fix_fetch) { + case SI_FIX_FETCH_RG_64_FLOAT: + num_fetches = 1; /* 1 2-dword or 4-dword load */ + fetch_stride = 0; + if (util_last_bit(info->input_usage_mask[input_index]) >= 2) + num_channels = 4; /* 2 doubles in 4 dwords */ + else + num_channels = 2; /* 1 double in 2 dwords */ + break; case SI_FIX_FETCH_RGB_64_FLOAT: num_fetches = 3; /* 3 2-dword loads */ fetch_stride = 8; |