diff options
Diffstat (limited to 'src/mesa/drivers/dri')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index f7fdb174efb..9af15377361 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -823,6 +823,7 @@ fs_reg::fs_reg(enum register_file file, int reg) this->file = file; this->reg = reg; this->type = BRW_REGISTER_TYPE_F; + this->stride = (file == UNIFORM ? 0 : 1); } /** Fixed HW reg constructor. */ @@ -832,6 +833,7 @@ fs_reg::fs_reg(enum register_file file, int reg, enum brw_reg_type type) this->file = file; this->reg = reg; this->type = type; + this->stride = (file == UNIFORM ? 0 : 1); } /* For SIMD16, we need to follow from the uniform setup of SIMD8 dispatch. @@ -1272,6 +1274,7 @@ fs_visitor::assign_curb_setup() constant_nr / 8, constant_nr % 8); + assert(inst->src[i].stride == 0); inst->src[i].file = HW_REG; inst->src[i].fixed_hw_reg = byte_offset( retype(brw_reg, inst->src[i].type), @@ -1822,6 +1825,8 @@ fs_visitor::demote_pull_constants() fs_reg surf_index(stage_prog_data->binding_table.pull_constants_start); fs_reg dst = vgrf(glsl_type::float_type); + assert(inst->src[i].stride == 0); + /* Generate a pull load into dst. */ if (inst->src[i].reladdr) { VARYING_PULL_CONSTANT_LOAD(ibld, dst, @@ -1829,6 +1834,7 @@ fs_visitor::demote_pull_constants() *inst->src[i].reladdr, pull_index); inst->src[i].reladdr = NULL; + inst->src[i].stride = 1; } else { fs_reg offset = fs_reg((unsigned)(pull_index * 4) & ~15); ibld.emit(FS_OPCODE_UNIFORM_PULL_CONSTANT_LOAD, |