Enumeration
CoglFeatureID
since: 13
Description [src]
All the capabilities that can vary between different GPUs supported
by Cogl. Applications that depend on any of these features should explicitly
check for them using cogl_has_feature() or cogl_has_features().
Available since: 13
Members
COGL_FEATURE_ID_UNSIGNED_INT_INDICES-
Set if
COGL_INDICES_TYPE_UNSIGNED_INTis supported in cogl_indices_new().- Value:
0 - Nickname:
None - Available since: 13
- Value:
COGL_FEATURE_ID_MAP_BUFFER_FOR_READ-
Whether
cogl_buffer_map()is supported with CoglBufferAccess including read support.- Value:
1 - Nickname:
None - Available since: 13
- Value:
COGL_FEATURE_ID_MAP_BUFFER_FOR_WRITE-
Whether
cogl_buffer_map()is supported with CoglBufferAccess including write support.- Value:
2 - Nickname:
None - Available since: 13
- Value:
COGL_FEATURE_ID_FENCE-
No description available.
- Value:
3 - Nickname:
None - Available since: 13
- Value:
COGL_FEATURE_ID_TEXTURE_RG-
Support for
COGL_TEXTURE_COMPONENTS_RGas the internal components of a texture.- Value:
4 - Nickname:
None - Available since: 13
- Value:
COGL_FEATURE_ID_BUFFER_AGE-
Available if the age of
CoglOnscreenback buffers are tracked and socogl_onscreen_get_buffer_age()can be expected to return age values other than 0.- Value:
5 - Nickname:
None - Available since: 13
- Value:
COGL_FEATURE_ID_TEXTURE_EGL_IMAGE_EXTERNAL-
No description available.
- Value:
6 - Nickname:
None - Available since: 13
- Value:
COGL_FEATURE_ID_BLIT_FRAMEBUFFER-
Whether blitting using
cogl_blit_framebuffer()is supported.- Value:
7 - Nickname:
None - Available since: 13
- Value:
COGL_FEATURE_ID_TIMESTAMP_QUERY-
No description available.
- Value:
8 - Nickname:
None - Available since: 13
- Value: