def get_runtime():
runtime = Runtime()
sampler.get_sample_asm(runtime, "get_sample")
camera.ray_asm(runtime, "generate_ray")
dyn_arrays = ren.dyn_arrays()
renmas.shapes.linear_isect_asm(runtime, "scene_isect", dyn_arrays)
return runtime
def get_runtime():
runtime = Runtime()
sampler.get_sample_asm(runtime, "get_sample")
camera.ray_asm(runtime, "generate_ray")
dyn_arrays = ren.dyn_arrays()
renmas.shapes.linear_isect_asm(runtime, "scene_isect", dyn_arrays)
return runtime
def test_linear():
runtime, ds = isect_ray_sphere_array()
random_spheres(1000)
shapes = ren.lst_shapes()
ray = ren.random_ray()
ray_ds(ds, ray, "r1")
dyn_arrays = ren.dyn_arrays()
ds["nspheres"] = dyn_arrays[renmas.shapes.Sphere].size
ds["ptr_spheres"] = dyn_arrays[renmas.shapes.Sphere].get_addr()
runtime.run("isect")
hp = renmas.shapes.isect(ray, shapes, 999999.0)
if hp is not None:
print(hp.t, ds["hp.t"])
def test_linear():
runtime, ds = isect_ray_sphere_array()
random_spheres(1000)
shapes = ren.lst_shapes()
ray = ren.random_ray()
ray_ds(ds, ray, "r1")
dyn_arrays = ren.dyn_arrays()
ds["nspheres"] = dyn_arrays[renmas.shapes.Sphere].size
ds["ptr_spheres"] = dyn_arrays[renmas.shapes.Sphere].get_addr()
runtime.run("isect")
hp = renmas.shapes.isect(ray, shapes, 999999.0)
if hp is not None:
print(hp.t, ds["hp.t"])
def build_runtime():
runtime = Runtime()
sam = renmas.samplers.RandomSampler(800, 800, n=200000, pixel=0.8)
sam.get_sample_asm(runtime, "get_sample")
ren.get_camera().ray_asm(runtime, "generate_ray")
renmas.shapes.linear_isect_asm(runtime, "scene_isect", ren.dyn_arrays())
renmas.shapes.visible_asm(runtime, "visible", "scene_isect")
renmas.core.generate_shade(runtime, "shade", "visible")
ren.get_film().add_sample_asm(runtime, "add_sample")
asm = renmas.utils.get_asm()
mc = asm.assemble(ASM)
ds = runtime.load("path_tracer", mc)
return (sam, runtime)
ray = ren.random_ray()
ds["ray1.origin"] = v4(ray.origin)
ds["ray1.dir"] = v4(ray.dir)
ds["num"] = len(lst_shapes)
ds["addrs"] = adrese
runtime.run("test")
print(ds["hp.t"], ds["clocks"])
hp = isect(ray, lst_shapes)
print(hp.t)
runtime2 = Runtime()
renmas.shapes.linear_isect_asm(runtime2, "ray_scene", ren.dyn_arrays())
ASM2 = """
#DATA
"""
ASM2 += asm_structs + """
ray ray1
hitpoint hp
uint32 hit = 0
uint32 clocks
uint32 count = 100
#CODE
def visible(runtime):
dyn_arrays = ren.dyn_arrays()
renmas.shapes.linear_isect_asm(runtime, "scene_isect", dyn_arrays)
renmas.shapes.visible_asm(runtime, "visible", "scene_isect")
uint32 vis
#CODE
movaps xmm0, oword [p1]
movaps xmm1, oword [p2]
call visible
movaps oword [origin], xmm0
movaps oword [direction], xmm1
mov dword [vis], eax
#END
"""
gen_random_shapes(10)
#gen_sphere()
shapes = ren.lst_shapes()
dyn_arrays = ren.dyn_arrays()
runtime = Runtime()
renmas.shapes.linear_isect_asm(runtime, "scene_isect", dyn_arrays)
renmas.shapes.visible_asm(runtime, "visible", "scene_isect")
asm = renmas.utils.get_asm()
mc = asm.assemble(ASM)
ds = runtime.load("visible", mc)
runtime.run("visible")
p1 = renmas.maths.Vector3(2.2, 1.3, 1.1)
p2 = renmas.maths.Vector3(0.2, 3.8, 4.1)
#p1 = renmas.maths.Vector3(10.0, 5.0, 8.0)
hitpoint hp
uint32 hit
#CODE
; eax = pointer_to_ray, ebx = pointer_to_hitpoint
mov eax, r1
mov ebx, hp
call scene_isect
mov dword [hit], eax
#END
"""
gen_random_shapes(10)
shapes = ren.lst_shapes()
dyn_arrays = ren.dyn_arrays()
runtime = Runtime()
renmas.shapes.linear_isect_asm(runtime, "scene_isect", dyn_arrays)
asm = renmas.utils.get_asm()
mc = asm.assemble(ASM)
ds = runtime.load("isect", mc)
ray = ren.random_ray()
ray_ds(ds, ray, "r1")
runtime.run("isect")
hp = renmas.shapes.isect(ray, shapes, 999999.0)
if hp is not None:
def visible(runtime):
dyn_arrays = ren.dyn_arrays()
renmas.shapes.linear_isect_asm(runtime, "scene_isect", dyn_arrays)
renmas.shapes.visible_asm(runtime, "visible", "scene_isect")
call add_sample
jmp _next_sample
_end_sampling:
mov dword [end_sam], 0
#END
"""
ren.prepare_for_rendering()
runtime = Runtime()
ren.get_sampler().get_sample_asm(runtime, "get_sample")
ren.get_camera().ray_asm(runtime, "generate_ray")
renmas.shapes.linear_isect_asm(runtime, "scene_isect", ren.dyn_arrays())
renmas.shapes.visible_asm(runtime, "visible", "scene_isect")
renmas.core.generate_shade(runtime, "shade", "visible")
ren.get_film().add_sample_asm(runtime, "add_sample")
asm = renmas.utils.get_asm()
mc = asm.assemble(ASM)
ds = runtime.load("path_tracer", mc)
def build_runtime():
runtime = Runtime()
sam = renmas.samplers.RandomSampler(800, 800, n=200000, pixel=0.8)
sam.get_sample_asm(runtime, "get_sample")
ren.get_camera().ray_asm(runtime, "generate_ray")
renmas.shapes.linear_isect_asm(runtime, "scene_isect", ren.dyn_arrays())
ray = ren.random_ray()
ds["ray1.origin"] = v4(ray.origin)
ds["ray1.dir"] = v4(ray.dir)
ds["num"] = len(lst_shapes)
ds["addrs"] = adrese
runtime.run("test")
print(ds["hp.t"], ds["clocks"])
hp = isect(ray, lst_shapes)
print(hp.t)
runtime2 = Runtime()
renmas.shapes.linear_isect_asm(runtime2, "ray_scene", ren.dyn_arrays())
ASM2 = """
#DATA
"""
ASM2 += asm_structs + """
ray ray1
hitpoint hp
uint32 hit = 0
uint32 clocks
uint32 count = 100
#CODE
rdtsc
