w instances/wo instances fix

BabylonJS · Oct 25, 2023 · f1e3f51 · f1e3f51
1 parent b37f127
commit f1e3f51
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/packages/dev/core/src/Materials/GreasedLine/greasedLineSimpleMaterial.ts b/packages/dev/core/src/Materials/GreasedLine/greasedLineSimpleMaterial.ts
@@ -71,6 +71,7 @@ export class GreasedLineSimpleMaterial extends ShaderMaterial implements IGrease
             {
                 attributes,
                 uniforms: [
+                    "world",
                     "viewProjection",
                     "view",
                     "projection",

diff --git a/packages/dev/core/src/Shaders/greasedLine.vertex.fx b/packages/dev/core/src/Shaders/greasedLine.vertex.fx
@@ -42,8 +42,12 @@ void main() {
         vec3 grlNext = grl_nextAndCounters.xyz;
         grlCounters = grl_nextAndCounters.w;
 
-        mat4 grlMatrix = viewProjection * finalWorld;
-
+        #ifdef INSTANCES
+            mat4 grlMatrix = viewProjection * finalWorld ;
+        #else
+         mat4 grlMatrix = viewProjection * world ;
+        #endif
+
         vec3 grlPositionOffset = grl_offsets;
         vec4 grlFinalPosition = grlMatrix * vec4( position + grlPositionOffset , 1.0 );
         vec4 grlPrevPos = grlMatrix * vec4( grlPrevious + grlPositionOffset, 1.0 );