# lv_opengles_egl.h (/api/drivers/opengles/lv_opengles_egl_h)
Functions [#functions]
lv_opengles_egl_context_create [#lv_opengles_egl_context_create]
```c title=" " lineNumbers=1
lv_opengles_egl_t * lv_opengles_egl_context_create(const lv_egl_interface_t *interface)
```
Parameters
| Name | Type |
| ----------- | -------------------------------------------------------------------------- |
| `interface` | |
lv_opengles_egl_color_format_from_egl_config [#lv_opengles_egl_color_format_from_egl_config]
```c title=" " lineNumbers=1
lv_color_format_t lv_opengles_egl_color_format_from_egl_config(const lv_egl_config_t *config)
```
Parameters
| Name | Type |
| -------- | -------------------------------------------------------------------- |
| `config` | |
lv_opengles_egl_update [#lv_opengles_egl_update]
```c title=" " lineNumbers=1
void lv_opengles_egl_update(lv_opengles_egl_t *ctx)
```
Parameters
| Name | Type |
| ----- | ------------------------------------------------------------------ |
| `ctx` | |
lv_opengles_egl_clear [#lv_opengles_egl_clear]
```c title=" " lineNumbers=1
void lv_opengles_egl_clear(lv_opengles_egl_t *ctx)
```
Parameters
| Name | Type |
| ----- | ------------------------------------------------------------------ |
| `ctx` | |
lv_opengles_egl_context_destroy [#lv_opengles_egl_context_destroy]
```c title=" " lineNumbers=1
void lv_opengles_egl_context_destroy(lv_opengles_egl_t *ctx)
```
Parameters
| Name | Type |
| ----- | ------------------------------------------------------------------ |
| `ctx` | |
Typedefs [#typedefs]
lv_opengles_egl_t [#lv_opengles_egl_t]
```c title=" " lineNumbers=1
typedef struct _lv_opengles_egl lv_opengles_egl_t
```
* `lv_opengles_egl_update` — param `ctx`
* `lv_opengles_egl_clear` — param `ctx`
* `lv_opengles_egl_context_destroy` — param `ctx`
lv_egl_interface_t [#lv_egl_interface_t]
```c title=" " lineNumbers=1
typedef struct _lv_egl_interface lv_egl_interface_t
```
* `lv_opengles_egl_context_create` — param `interface`
lv_egl_config_t [#lv_egl_config_t]
```c title=" " lineNumbers=1
typedef struct _lv_egl_config lv_egl_config_t
```
* `lv_opengles_egl_color_format_from_egl_config` — param `config`
Dependencies [#dependencies]