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Reflections / Refractions

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Onek8
2026-09-06 01:37:13 -07:00
parent 1e500993d9
commit bc700a6374
4 changed files with 81 additions and 69 deletions
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141
leenkx/Sources/leenkx/renderpath/RenderPathDeferred.hx
View File

@ -936,6 +936,80 @@ class RenderPathDeferred {
}
#end
#if rp_ssrefr
{
if (leenkx.data.Config.raw.rp_ssrefr != false)
{
#if (!kha_opengl)
path.setDepthFrom("gbuffer0", "gbuffer1"); // Unbind depth so we can read it
path.depthToRenderTarget.set("main", path.renderTargets.get("tex"));
#end
//save depth
path.setTarget("gbufferD1");
path.bindTarget("_main", "tex");
path.drawShader("shader_datas/copy_pass/copy_pass");
#if (!kha_opengl)
path.setDepthFrom("gbuffer0", "tex"); // Re-bind depth
path.depthToRenderTarget.set("main", path.renderTargets.get("gbuffer0"));
#end
//save background color
path.setTarget("refr");
path.bindTarget("tex", "tex");
path.drawShader("shader_datas/copy_pass/copy_pass");
path.setTarget("gbuffer0", ["gbuffer1", "gbuffer_refraction"]);
#if (rp_voxels != "Off")
path.bindTarget("voxelsOut", "voxels");
#if (rp_voxels == "Voxel GI" || lnx_voxelgi_shadows)
path.bindTarget("voxelsSDF", "voxelsSDF");
#end
#end
#if rp_shadowmap
{
#if lnx_shadowmap_atlas
Inc.bindShadowMapAtlas();
#else
Inc.bindShadowMap();
#end
}
#end
#if rp_ssrs
path.bindTarget("_main", "gbufferD");
#end
path.drawMeshes("refraction");
path.setTarget("buf");
path.bindTarget("tex", "tex");
path.bindTarget("gbufferD1", "gbufferD1");
path.bindTarget("gbuffer0", "gbuffer0");
path.bindTarget("gbuffer1", "gbuffer1");
path.bindTarget("refr", "tex1");
path.bindTarget("_main", "gbufferD");
path.bindTarget("gbuffer_refraction", "gbuffer_refraction");
path.drawShader("shader_datas/ssrefr_pass/ssrefr_pass");
path.setTarget("tex");
path.bindTarget("buf", "tex");
path.drawShader("shader_datas/copy_pass/copy_pass");
}
}
#end
#if (rp_translucency && !rp_ssrefr && rp_ssr)
{
path.setTarget("tex");
path.drawMeshes("depth");
}
#end
#if rp_ssr
{
if (leenkx.data.Config.raw.rp_ssr != false) {
@ -1016,73 +1090,6 @@ class RenderPathDeferred {
}
#end
#if rp_ssrefr
{
if (leenkx.data.Config.raw.rp_ssrefr != false)
{
#if (!kha_opengl)
path.setDepthFrom("gbuffer0", "gbuffer1"); // Unbind depth so we can read it
path.depthToRenderTarget.set("main", path.renderTargets.get("tex"));
#end
//save depth
path.setTarget("gbufferD1");
path.bindTarget("_main", "tex");
path.drawShader("shader_datas/copy_pass/copy_pass");
#if (!kha_opengl)
path.setDepthFrom("gbuffer0", "tex"); // Re-bind depth
path.depthToRenderTarget.set("main", path.renderTargets.get("gbuffer0"));
#end
//save background color
path.setTarget("refr");
path.bindTarget("tex", "tex");
path.drawShader("shader_datas/copy_pass/copy_pass");
path.setTarget("gbuffer0", ["gbuffer1", "gbuffer_refraction"]);
#if (rp_voxels != "Off")
path.bindTarget("voxelsOut", "voxels");
#if (rp_voxels == "Voxel GI" || lnx_voxelgi_shadows)
path.bindTarget("voxelsSDF", "voxelsSDF");
#end
#end
#if rp_shadowmap
{
#if lnx_shadowmap_atlas
Inc.bindShadowMapAtlas();
#else
Inc.bindShadowMap();
#end
}
#end
#if rp_ssrs
path.bindTarget("_main", "gbufferD");
#end
path.drawMeshes("refraction");
path.setTarget("buf");
path.bindTarget("tex", "tex");
path.bindTarget("gbufferD1", "gbufferD1");
path.bindTarget("gbuffer0", "gbuffer0");
path.bindTarget("gbuffer1", "gbuffer1");
path.bindTarget("refr", "tex1");
path.bindTarget("_main", "gbufferD");
path.bindTarget("gbuffer_refraction", "gbuffer_refraction");
path.drawShader("shader_datas/ssrefr_pass/ssrefr_pass");
path.setTarget("tex");
path.bindTarget("buf", "tex");
path.drawShader("shader_datas/copy_pass/copy_pass");
}
}
#end
#if rp_chromatic_aberration
{
path.setTarget("buf");

5
leenkx/blender/lnx/material/make_depth.py
View File

@ -247,9 +247,12 @@ def make(context_id, rpasses, shadowmap=False, shadowmap_transparent=False):
if parse_opacity and not shadowmap_transparent:
if mat_state.material.lnx_discard:
opac = mat_state.material.lnx_discard_opacity_shadows
frag.write('if (opacity < {0}) discard;'.format(opac))
elif rpdat.rp_renderer == 'Deferred' and 'translucent' in rpasses and not shadowmap:
pass
else:
opac = '1.0'
frag.write('if (opacity < {0}) discard;'.format(opac))
frag.write('if (opacity < {0}) discard;'.format(opac))
make_finalize.make(con_depth)

2
leenkx/blender/lnx/material/make_refract.py
View File

@ -20,7 +20,7 @@ else:
def make(context_id):
con_refract = mat_state.data.add_context({
'name': context_id,
'depth_write': False,
'depth_write': True,
'compare_mode': 'less',
'cull_mode': 'clockwise',
'blend_source': 'blend_one',

2
leenkx/blender/lnx/material/mat_utils.py
View File

@ -55,6 +55,8 @@ def get_rpasses(material):
ar.append('voxel')
if rpdat.rp_renderer == 'Forward' and rpdat.rp_depthprepass and not material.lnx_blending and not material.lnx_particle_flag:
ar.append('depth')
if rpdat.rp_renderer == 'Deferred' and rpdat.rp_ssr and 'translucent' in ar:
ar.append('depth')
if material.lnx_cast_shadow and rpdat.rp_shadows and ('mesh' in ar):
if 'translucent' in ar or 'refraction' in ar: