enum lp_interp interp[1 + PIPE_MAX_SHADER_INPUTS];
boolean simple_interp;
+ double pos_offset;
+
LLVMValueRef x;
LLVMValueRef y;
struct gallivm_state *gallivm,
unsigned num_inputs,
const struct lp_shader_input *inputs,
+ boolean pixel_center_integer,
LLVMBuilderRef builder,
struct lp_type type,
LLVMValueRef a0_ptr,