Transform texture UVs with provided tex. matrix (#9515)

fixes #9481

diff --git a/client/shaders/object_shader/opengl_vertex.glsl b/client/shaders/object_shader/opengl_vertex.glsl
index 99b9b2709918c8cf9b424ce5fc0b8c857ab0ee02..4880893922bc659df4274e0988b3c1add738cfe3 100644 (file)
--- a/client/shaders/object_shader/opengl_vertex.glsl
+++ b/client/shaders/object_shader/opengl_vertex.glsl
@@ -27,7 +27,7 @@ float directional_ambient(vec3 normal)
 
 void main(void)
 {
-       gl_TexCoord[0] = gl_MultiTexCoord0;
+       gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
        gl_Position = mWorldViewProj * gl_Vertex;
 
        vPosition = gl_Position.xyz;