#ifdef MESA_LLVM
-#include "gallivm/gallivm.h"
-
struct draw_llvm_vertex_shader {
struct draw_vertex_shader base;
- struct gallivm_prog *llvm_prog;
struct tgsi_exec_machine *machine;
};
}
-
-
static void
vs_llvm_run_linear( struct draw_vertex_shader *base,
const float (*input)[4],
float (*output)[4],
- const float (*constants)[4],
+ const void *constants[PIPE_MAX_CONSTANT_BUFFERS],
unsigned count,
unsigned input_stride,
unsigned output_stride )
{
struct draw_llvm_vertex_shader *shader =
(struct draw_llvm_vertex_shader *)base;
-
- gallivm_cpu_vs_exec(shader->llvm_prog, shader->machine,
- input, base->info.num_inputs, output, base->info.num_outputs,
- constants, count, input_stride, output_stride);
}
vs->base.delete = vs_llvm_delete;
vs->machine = draw->vs.machine;
- {
- struct gallivm_ir *ir = gallivm_ir_new(GALLIVM_VS);
- gallivm_ir_set_layout(ir, GALLIVM_SOA);
- gallivm_ir_set_components(ir, 4);
- gallivm_ir_fill_from_tgsi(ir, vs->base.state.tokens);
- vs->llvm_prog = gallivm_ir_compile(ir);
- gallivm_ir_delete(ir);
- }
-
- draw->vs.engine = gallivm_global_cpu_engine();
-
- /* XXX: Why are there two versions of this? Shouldn't creating the
- * engine be a separate operation to compiling a shader?
- */
- if (!draw->vs.engine) {
- draw->vs.engine = gallivm_cpu_engine_create(vs->llvm_prog);
- }
- else {
- gallivm_cpu_jit_compile(draw->vs.engine, vs->llvm_prog);
- }
-
return &vs->base;
}