Onek8/LNXSDK
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Consolidate and update

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Onek8
2026-10-27 15:58:22 -07:00
parent eb211da457
commit 6c13722fc6
42 changed files with 498 additions and 169 deletions
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17
leenkx/blender/lnx/material/make_mesh.py
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@ -398,11 +398,14 @@ def make_forward_mobile(con_mesh):
return
is_shadows = '_ShadowMap' in wrd.world_defs
is_transparent_shadows = '_ShadowMapTransparent' in wrd.world_defs
is_shadows_atlas = '_ShadowMapAtlas' in wrd.world_defs
shadowmap_sun = 'shadowMap'
shadowmap_sun_tr = 'shadowMapTransparent'
if is_shadows_atlas:
is_single_atlas = '_SingleAtlas' in wrd.world_defs
shadowmap_sun = 'shadowMapAtlasSun' if not is_single_atlas else 'shadowMapAtlas'
shadowmap_sun_tr = 'shadowMapAtlasSunTransparent' if not is_single_atlas else 'shadowMapAtlasTransparent'
frag.add_uniform('vec2 smSizeUniform', '_shadowMapSize', included=True)
frag.write('vec3 direct = vec3(0.0);')
@ -417,6 +420,8 @@ def make_forward_mobile(con_mesh):
vert.write('lightPosition = LWVP * spos;')
frag.add_uniform('bool receiveShadow')
frag.add_uniform(f'sampler2DShadow {shadowmap_sun}')
if is_transparent_shadows:
frag.add_uniform(f'sampler2D {shadowmap_sun_tr}')
frag.add_uniform('float shadowsBias', '_sunShadowsBias')
frag.write('if (receiveShadow) {')
@ -427,14 +432,20 @@ def make_forward_mobile(con_mesh):
if is_shadows_atlas:
frag.add_uniform('vec4 tileBoundsSunArray[maxLights * shadowmapCascades]', '_tileBoundsSunArray', included=True)
frag.write('tileBounds = tileBoundsSunArray[0];')
frag.write(f'svisibility = shadowTestCascade({shadowmap_sun}, eye, wposition + n * shadowsBias * 10, shadowsBias, opacity != 1.0);')
frag.write(f'svisibility = shadowTestCascade({shadowmap_sun},')
if is_transparent_shadows:
frag.write(f'{shadowmap_sun_tr},')
frag.write('eye, wposition + n * shadowsBias * 10, shadowsBias')
if is_transparent_shadows:
frag.write(', opacity != 1.0')
frag.write(');')
else:
frag.write('if (lightPosition.w > 0.0) {')
frag.write(' vec3 lPos = lightPosition.xyz / lightPosition.w;')
if '_Legacy' in wrd.world_defs:
frag.write(f' svisibility = float(texture({shadowmap_sun}, vec2(lPos.xy)).r > lPos.z - shadowsBias, opacity != 1.0);')
frag.write(f' svisibility = vec3(float(texture({shadowmap_sun}, vec2(lPos.xy)).r > lPos.z - shadowsBias));')
else:
frag.write(f' svisibility = texture({shadowmap_sun}, vec3(lPos.xy, lPos.z - shadowsBias), opacity != 1.0).r;')
frag.write(f' svisibility = vec3(texture({shadowmap_sun}, vec3(lPos.xy, lPos.z - shadowsBias)).r);')
frag.write('}')
frag.write('}') # receiveShadow
frag.write('direct += basecol * sdotNL * sunCol * svisibility;')