SL-18740: Fix texture animations not working for GLTF materials

1 files changed, 5 insertions, 4 deletions

diff --git a/indra/newview/app_settings/shaders/class1/deferred/pbropaqueV.glsl b/indra/newview/app_settings/shaders/class1/deferred/pbropaqueV.glsl
index 25bf19b4ec..5a69da641a 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/pbropaqueV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/pbropaqueV.glsl
@@ -36,6 +36,7 @@ mat4 getObjectSkinnedTransform();
 uniform mat3 normal_matrix;
 uniform mat4 modelview_projection_matrix;
 #endif
+uniform mat4 texture_matrix0;
 
 uniform mat3 texture_basecolor_matrix;
 uniform mat3 texture_normal_matrix;
@@ -75,10 +76,10 @@ void main()
 	gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0); 
 #endif
 	
-	basecolor_texcoord = (texture_basecolor_matrix * vec3(texcoord0,1)).xy;
-	normal_texcoord = (texture_normal_matrix * vec3(texcoord0,1)).xy;
-	metallic_roughness_texcoord = (texture_metallic_roughness_matrix * vec3(texcoord0,1)).xy;
-	emissive_texcoord = (texture_emissive_matrix * vec3(texcoord0,1)).xy;
+	basecolor_texcoord = (texture_matrix0 * vec4(texture_basecolor_matrix * vec3(texcoord0,1), 1)).xy;
+	normal_texcoord = (texture_matrix0 * vec4(texture_normal_matrix * vec3(texcoord0,1), 1)).xy;
+	metallic_roughness_texcoord = (texture_matrix0 * vec4(texture_metallic_roughness_matrix * vec3(texcoord0,1), 1)).xy;
+	emissive_texcoord = (texture_matrix0 * vec4(texture_emissive_matrix * vec3(texcoord0,1), 1)).xy;
 
 #ifdef HAS_SKIN
 	vec3 n = (mat*vec4(normal.xyz+position.xyz,1.0)).xyz-pos.xyz;