diff options
Diffstat (limited to 'mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp')
| -rw-r--r-- | mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp index f47cd7d53..5c51e63d9 100644 --- a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp +++ b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp @@ -2049,6 +2049,9 @@ glsl_to_tgsi_visitor::visit(ir_expression *ir) case ir_binop_ldexp: case ir_binop_carry: case ir_binop_borrow: + case ir_unop_interpolate_at_centroid: + case ir_binop_interpolate_at_offset: + case ir_binop_interpolate_at_sample: /* This operation is not supported, or should have already been handled. */ assert(!"Invalid ir opcode in glsl_to_tgsi_visitor::visit()"); @@ -2820,7 +2823,13 @@ glsl_to_tgsi_visitor::visit(ir_texture *ir) } break; case ir_txb: - opcode = is_cube_array ? TGSI_OPCODE_TXB2 : TGSI_OPCODE_TXB; + if (is_cube_array || + sampler_type == glsl_type::samplerCubeShadow_type) { + opcode = TGSI_OPCODE_TXB2; + } + else { + opcode = TGSI_OPCODE_TXB; + } ir->lod_info.bias->accept(this); lod_info = this->result; if (ir->offset) { |