diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_reg.h | 1 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_shader.cpp | 26 |
2 files changed, 20 insertions, 7 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_reg.h b/src/mesa/drivers/dri/i965/brw_reg.h index 542c2d396a3..aab0f34497a 100644 --- a/src/mesa/drivers/dri/i965/brw_reg.h +++ b/src/mesa/drivers/dri/i965/brw_reg.h @@ -277,6 +277,7 @@ struct brw_reg { double df; uint64_t u64; + int64_t d64; float f; int d; unsigned ud; diff --git a/src/mesa/drivers/dri/i965/brw_shader.cpp b/src/mesa/drivers/dri/i965/brw_shader.cpp index f169572e0aa..738f8f4bd4a 100644 --- a/src/mesa/drivers/dri/i965/brw_shader.cpp +++ b/src/mesa/drivers/dri/i965/brw_shader.cpp @@ -65,12 +65,14 @@ brw_type_for_base_type(const struct glsl_type *type) return BRW_REGISTER_TYPE_UD; case GLSL_TYPE_DOUBLE: return BRW_REGISTER_TYPE_DF; + case GLSL_TYPE_UINT64: + return BRW_REGISTER_TYPE_UQ; + case GLSL_TYPE_INT64: + return BRW_REGISTER_TYPE_Q; case GLSL_TYPE_VOID: case GLSL_TYPE_ERROR: case GLSL_TYPE_INTERFACE: case GLSL_TYPE_FUNCTION: - case GLSL_TYPE_UINT64: - case GLSL_TYPE_INT64: unreachable("not reached"); } @@ -561,15 +563,16 @@ brw_negate_immediate(enum brw_reg_type type, struct brw_reg *reg) case BRW_REGISTER_TYPE_DF: reg->df = -reg->df; return true; + case BRW_REGISTER_TYPE_UQ: + case BRW_REGISTER_TYPE_Q: + reg->d64 = -reg->d64; + return true; case BRW_REGISTER_TYPE_UB: case BRW_REGISTER_TYPE_B: unreachable("no UB/B immediates"); case BRW_REGISTER_TYPE_UV: case BRW_REGISTER_TYPE_V: assert(!"unimplemented: negate UV/V immediate"); - case BRW_REGISTER_TYPE_UQ: - case BRW_REGISTER_TYPE_Q: - assert(!"unimplemented: negate UQ/Q immediate"); case BRW_REGISTER_TYPE_HF: assert(!"unimplemented: negate HF immediate"); } @@ -596,6 +599,9 @@ brw_abs_immediate(enum brw_reg_type type, struct brw_reg *reg) case BRW_REGISTER_TYPE_VF: reg->ud &= ~0x80808080; return true; + case BRW_REGISTER_TYPE_Q: + reg->d64 = imaxabs(reg->d64); + return true; case BRW_REGISTER_TYPE_UB: case BRW_REGISTER_TYPE_B: unreachable("no UB/B immediates"); @@ -609,8 +615,6 @@ brw_abs_immediate(enum brw_reg_type type, struct brw_reg *reg) assert(!"unimplemented: abs unsigned immediate"); case BRW_REGISTER_TYPE_V: assert(!"unimplemented: abs V immediate"); - case BRW_REGISTER_TYPE_Q: - assert(!"unimplemented: abs Q immediate"); case BRW_REGISTER_TYPE_HF: assert(!"unimplemented: abs HF immediate"); } @@ -689,6 +693,9 @@ backend_reg::is_zero() const case BRW_REGISTER_TYPE_D: case BRW_REGISTER_TYPE_UD: return d == 0; + case BRW_REGISTER_TYPE_UQ: + case BRW_REGISTER_TYPE_Q: + return u64 == 0; default: return false; } @@ -708,6 +715,9 @@ backend_reg::is_one() const case BRW_REGISTER_TYPE_D: case BRW_REGISTER_TYPE_UD: return d == 1; + case BRW_REGISTER_TYPE_UQ: + case BRW_REGISTER_TYPE_Q: + return u64 == 1; default: return false; } @@ -726,6 +736,8 @@ backend_reg::is_negative_one() const return df == -1.0; case BRW_REGISTER_TYPE_D: return d == -1; + case BRW_REGISTER_TYPE_Q: + return d64 == -1; default: return false; } |