def test_clamp():
mgr = ColorManager()
ASM = "\n #DATA \n " + mgr.spectrum_struct() + """
spectrum sp1
float low =0.25
float high = 0.35
#CODE
macro mov ebx, sp1
macro eq32 xmm0 = low
macro eq32 xmm1 = high
macro spectrum clamp ebx
#END
"""
mc = mgr.assembler.assemble(ASM)
#mc.print_machine_code()
runtime = Runtime()
ds = runtime.load("test", mc)
col = mgr.create_spectrum((0.3, 0.2, 0.4))
ds['sp1.values'] = col.to_ds()
runtime.run('test')
print(ds['sp1.values'])
col.clamp(low=0.25, high=0.35)
if col.sampled:
print(col)
else:
print(col.r, col.g, col.b)
pass
def test_set():
mgr = ColorManager()
ASM = "\n #DATA \n " + mgr.spectrum_struct() + """
spectrum sp1
float value = 0.3
#CODE
macro mov ebx, sp1
macro eq32 xmm0 = value
macro spectrum ebx = xmm0
#END
"""
mc = mgr.assembler.assemble(ASM)
#mc.print_machine_code()
runtime = Runtime()
ds = runtime.load("test", mc)
col = mgr.create_spectrum((0.3, 0.2, 0.4))
ds['sp1.values'] = col.to_ds()
runtime.run('test')
print(ds['sp1.values'])
print(col.set(0.3))
def test_sum():
mgr = ColorManager()
ASM = "\n #DATA \n " + mgr.spectrum_struct() + """
spectrum sp1
float sum
#CODE
macro mov ebx, sp1
macro spectrum sum ebx
macro eq32 sum = xmm0 {xmm7}
#END
"""
mc = mgr.assembler.assemble(ASM)
#mc.print_machine_code()
runtime = Runtime()
ds = runtime.load("test", mc)
col = mgr.create_spectrum((0.3, 0.2, 0.4))
ds['sp1.values'] = col.to_ds()
runtime.run('test')
print(ds['sum'])
if col.sampled:
print(sum(col.samples))
else:
print(col.r + col.g + col.b)
def test_arithmetic():
mgr = ColorManager()
ASM = "\n #DATA \n " + mgr.spectrum_struct() + """
spectrum sp1, sp2, sp3
#CODE
macro mov ebx, sp1
macro mov eax, sp2
macro mov ecx, sp3
macro spectrum ecx = eax + ebx
#END
"""
mc = mgr.assembler.assemble(ASM)
#mc.print_machine_code()
runtime = Runtime()
ds = runtime.load("test", mc)
col1 = mgr.create_spectrum((0.3, 0.2, 0.4))
col2 = mgr.create_spectrum((0.1, 0.5, 0.1))
ds['sp1.values'] = col1.to_ds()
ds['sp2.values'] = col2.to_ds()
runtime.run('test')
print(ds['sp3.values'])
print(col1+col2)
pass
import platform
from tdasm import Runtime
from renmas3.core import ColorManager, ShadePoint, Material, Factory
from renmas3.materials import Lambertian
col_mgr = ColorManager(False)
mat = Material(col_mgr.zero_spectrum())
lamb = Lambertian(col_mgr.create_spectrum((0.3, 0.4, 0.6)))
mat.add(lamb)
factory = Factory()
sp = factory.shade_point()
sp.normal = factory.vector3(0, 1, 0)
sp.wi = factory.vector3(2, 2, 2)
print(mat.brdf(sp))
runtime = Runtime()
mat.brdf_asm([runtime], col_mgr.assembler)
bits = platform.architecture()[0]
if bits == '64bit':
ASM = "#DATA \n" + col_mgr.zero_spectrum().struct() + ShadePoint.struct(
) + """
shadepoint sp1
uint64 ptr_brdf
#CODE
macro mov eax, sp1
import platform
from tdasm import Runtime
from renmas3.core import ColorManager, ShadePoint, Material, Factory
from renmas3.materials import Lambertian
col_mgr = ColorManager(False)
mat = Material(col_mgr.zero_spectrum())
lamb = Lambertian(col_mgr.create_spectrum((0.3, 0.4, 0.6)))
mat.add(lamb)
factory = Factory()
sp = factory.shade_point()
sp.normal = factory.vector3(0, 1, 0)
sp.wi = factory.vector3(2, 2, 2)
print(mat.brdf(sp))
runtime = Runtime()
mat.brdf_asm([runtime], col_mgr.assembler)
bits = platform.architecture()[0]
if bits == "64bit":
ASM = (
"#DATA \n"
+ col_mgr.zero_spectrum().struct()
+ ShadePoint.struct()
+ """
shadepoint sp1
