From 8b5a77c001804db96075749a90c19c75079ed019 Mon Sep 17 00:00:00 2001
From: Onek8 <mail@1k8.org>
Date: Wed, 21 May 2025 16:23:20 +0000
Subject: [PATCH] Update leenkx/Sources/leenkx/renderpath/RenderPathForward.hx

---
 .../leenkx/renderpath/RenderPathForward.hx    | 106 ++++++++++--------
 1 file changed, 58 insertions(+), 48 deletions(-)

diff --git a/leenkx/Sources/leenkx/renderpath/RenderPathForward.hx b/leenkx/Sources/leenkx/renderpath/RenderPathForward.hx
index 59b6183b..70152f4e 100644
--- a/leenkx/Sources/leenkx/renderpath/RenderPathForward.hx
+++ b/leenkx/Sources/leenkx/renderpath/RenderPathForward.hx
@@ -142,7 +142,7 @@ class RenderPathForward {
 				t.width = 0;
 				t.height = 0;
 				t.displayp = Inc.getDisplayp();
-				t.format = "R32";
+				t.format = "DEPTH24";
 				t.scale = Inc.getSuperSampling();
 				path.createRenderTarget(t);
 
@@ -204,13 +204,6 @@ class RenderPathForward {
 			Inc.initGI("voxelsSDF");
 			Inc.initGI("voxelsSDFtmp");
 			#end
-			#if (rp_voxels == "Voxel GI")
-			Inc.initGI("voxelsLight");
-			Inc.initGI("voxels_diffuse");
-			Inc.initGI("voxels_specular");
-			#else
-			Inc.initGI("voxels_ao");
-			#end
 			iron.RenderPath.clipmaps = new Array<Clipmap>();
 			for (i in 0...Main.voxelgiClipmapCount) {
 				var clipmap = new iron.object.Clipmap();
@@ -257,18 +250,25 @@ class RenderPathForward {
 			#end
 		#end
 
-		#if rp_volumetriclight
+		#if (rp_volumetriclight || rp_ssgi != "Off")
 		{
+			#if (rp_volumetriclight)
 			path.loadShader("shader_datas/volumetric_light/volumetric_light");
 			path.loadShader("shader_datas/blur_bilat_pass/blur_bilat_pass_x");
 			path.loadShader("shader_datas/blur_bilat_blend_pass/blur_bilat_blend_pass_y");
+			#end
+
 
 			var t = new RenderTargetRaw();
 			t.name = "singlea";
 			t.width = 0;
 			t.height = 0;
 			t.displayp = Inc.getDisplayp();
+			#if (rp_ssgi == "SSGI")
+			t.format = "RGBA32";
+			#else
 			t.format = "R8";
+			#end
 			t.scale = Inc.getSuperSampling();
 			path.createRenderTarget(t);
 
@@ -277,7 +277,11 @@ class RenderPathForward {
 			t.width = 0;
 			t.height = 0;
 			t.displayp = Inc.getDisplayp();
+			#if (rp_ssgi == "SSGI")
+			t.format = "RGBA32";
+			#else
 			t.format = "R8";
+			#end
 			t.scale = Inc.getSuperSampling();
 			path.createRenderTarget(t);
 		}
@@ -315,7 +319,6 @@ class RenderPathForward {
 			path.createRenderTarget(t);
 		}
 		#end
-
 		#if rp_ssr
 		{
 
@@ -374,9 +377,6 @@ class RenderPathForward {
 
 			if (iron.RenderPath.pre_clear == true)
 			{
-				#if (rp_voxels == "Voxel GI")
-				path.clearImage("voxelsLight", 0x00000000);
-				#end
 				path.clearImage("voxels", 0x00000000);
 				path.clearImage("voxelsOut", 0x00000000);
 				path.clearImage("voxelsOutB", 0x00000000);
@@ -388,9 +388,6 @@ class RenderPathForward {
 			}
 			else
 			{
-				#if (rp_voxels == "Voxel GI")
-				path.clearImage("voxelsLight", 0x00000000);
-				#end
 				path.clearImage("voxels", 0x00000000);
 				Inc.computeVoxelsOffsetPrev();
 			}
@@ -402,25 +399,11 @@ class RenderPathForward {
 			path.bindTarget("voxels", "voxels");
 			path.drawMeshes("voxel");
 
-			#if (rp_voxels == "Voxel GI")
-			Inc.computeVoxelsLight();
-			#end
 			Inc.computeVoxelsTemporal();
 
 			#if (lnx_voxelgi_shadows || (rp_voxels == "Voxel GI"))
 			Inc.computeVoxelsSDF();
 			#end
-
-			if (iron.RenderPath.res_pre_clear == true)
-			{
-				iron.RenderPath.res_pre_clear = false;
-				#if (rp_voxels == "Voxel GI")
-				path.clearImage("voxels_diffuse", 0x00000000);
-				path.clearImage("voxels_specular", 0x00000000);
-				#else
-				path.clearImage("voxels_ao", 0x00000000);
-				#end
-			}
 		}
 		#end
 
@@ -449,13 +432,6 @@ class RenderPathForward {
 		}
 		#end
 
-		#if rp_ssrefr
-		{
-			path.setTarget("gbuffer_refraction");
-			path.clearTarget(0xffffff00);
-		}
-		#end
-
 		RenderPathCreator.setTargetMeshes();
 
 		#if rp_shadowmap
@@ -472,17 +448,8 @@ class RenderPathForward {
 		#if (rp_voxels != "Off")
 		if (leenkx.data.Config.raw.rp_gi != false)
 		{
-			#if (rp_voxels == "Voxel AO")
-			Inc.resolveAO();
-			path.bindTarget("voxels_ao", "voxels_ao");
-			#else
-			Inc.resolveDiffuse();
-			Inc.resolveSpecular();
-			path.bindTarget("voxels_diffuse", "voxels_diffuse");
-			path.bindTarget("voxels_specular", "voxels_specular");
-			#end
-			#if lnx_voxelgi_shadows
 			path.bindTarget("voxelsOut", "voxels");
+			#if (lnx_voxelgi_shadows || rp_voxels == "Voxel GI")
 			path.bindTarget("voxelsSDF", "voxelsSDF");
 			#end
 		}
@@ -532,7 +499,6 @@ class RenderPathForward {
 					}
 					#end
 
-
 					#if (rp_voxels != "Off")
 					path.bindTarget("voxelsOut", "voxels");
 					path.bindTarget("voxelsSDF", "voxelsSDF");
@@ -588,6 +554,50 @@ class RenderPathForward {
 			}
 			#end
 
+			#if rp_ssrefr
+			{
+				if (leenkx.data.Config.raw.rp_ssrefr != false)
+				{
+					path.setTarget("gbufferD1");
+					path.bindTarget("_main", "tex");
+					path.drawShader("shader_datas/copy_pass/copy_pass");
+
+					path.setTarget("refr");
+					path.bindTarget("lbuffer0", "tex");
+					path.drawShader("shader_datas/copy_pass/copy_pass");
+
+					path.setTarget("lbuffer0", ["lbuffer1", "gbuffer_refraction"]);
+
+					#if rp_shadowmap
+					{
+						#if lnx_shadowmap_atlas
+						Inc.bindShadowMapAtlas();
+						#else
+						Inc.bindShadowMap();
+						#end
+					}
+					#end
+
+					#if (rp_voxels != "Off")
+					path.bindTarget("voxelsOut", "voxels");
+					path.bindTarget("voxelsSDF", "voxelsSDF");
+					#end
+
+					path.drawMeshes("refraction");
+
+					path.setTarget("lbuffer0");
+					path.bindTarget("lbuffer0", "tex");
+					path.bindTarget("refr", "tex1");
+					path.bindTarget("_main", "gbufferD");
+					path.bindTarget("gbufferD1", "gbufferD1");
+					path.bindTarget("lbuffer1", "gbuffer0");
+					path.bindTarget("gbuffer_refraction", "gbuffer_refraction");
+
+					path.drawShader("shader_datas/ssrefr_pass/ssrefr_pass");
+				}
+			}
+			#end
+
 			#if rp_bloom
 			{
 				inline Inc.drawBloom("lbuffer0", bloomDownsampler, bloomUpsampler);