# lv_gltf_view_shader.h (/api/libs/gltf/gltf_view/assets/lv_gltf_view_shader_h)
Functions [#functions]
lv_gltf_view_shader_get_vertex [#lv_gltf_view_shader_get_vertex]
```c title=" " lineNumbers=1
char * lv_gltf_view_shader_get_vertex(void)
```
lv_gltf_view_shader_get_fragment [#lv_gltf_view_shader_get_fragment]
```c title=" " lineNumbers=1
char * lv_gltf_view_shader_get_fragment(void)
```
lv_gltf_view_shader_get_src [#lv_gltf_view_shader_get_src]
```c title=" " lineNumbers=1
void lv_gltf_view_shader_get_src(lv_opengl_shader_portions_t *shaders)
```
Parameters
| Name | Type |
| --------- | -------------------------------------------------------------------------------------- |
| `shaders` | |
lv_gltf_view_shader_get_env [#lv_gltf_view_shader_get_env]
```c title=" " lineNumbers=1
void lv_gltf_view_shader_get_env(lv_opengl_shader_portions_t *shaders)
```
Parameters
| Name | Type |
| --------- | -------------------------------------------------------------------------------------- |
| `shaders` | |
Dependencies [#dependencies]