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| author | Junyan He <junyan.he@linux.intel.com> | 2015-11-17 07:40:12 +0800 |
|---|---|---|
| committer | Yang Rong <rong.r.yang@intel.com> | 2015-11-17 16:23:37 +0800 |
| commit | a6b318ce659e8843333566558e1e864359ce0d14 (patch) | |
| tree | 8d5b35157b13b7b709836cee3b277c71668cdbcc | |
| parent | a0a6d82b95b7e57e48bfcc6c97d9e1c124f96c7d (diff) | |
Backend: Add a auxiliary function to convert GenReg to uniform.
Signed-off-by: Junyan He <junyan.he@linux.intel.com>
Reviewed-by: Yang Rong <rong.r.yang@intel.com>
| -rw-r--r-- | backend/src/backend/gen_register.hpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/backend/src/backend/gen_register.hpp b/backend/src/backend/gen_register.hpp index bafff297..a56598f3 100644 --- a/backend/src/backend/gen_register.hpp +++ b/backend/src/backend/gen_register.hpp @@ -274,6 +274,15 @@ namespace gbe return r; } + static INLINE GenRegister toUniform(GenRegister reg, uint32_t type) { + GenRegister r = reg; + r.type = type; + r.hstride = GEN_HORIZONTAL_STRIDE_0; + r.vstride = GEN_VERTICAL_STRIDE_0; + r.width = GEN_WIDTH_1; + return r; + } + static INLINE uint32_t grfOffset(GenRegister reg) { return reg.nr * GEN_REG_SIZE + reg.subnr; } |