| Cogl 2.0 Reference Manual | ||||
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| Top | Description | ||||
CoglPrimitive; CoglPrimitive * cogl_primitive_new (CoglVerticesMode mode,int n_vertices,...); gboolean cogl_is_primitive (void *object); int cogl_primitive_get_first_vertex (CoglPrimitive *primitive); void cogl_primitive_set_first_vertex (CoglPrimitive *primitive,int first_vertex); int cogl_primitive_get_n_vertices (CoglPrimitive *primitive); void cogl_primitive_set_n_vertices (CoglPrimitive *primitive,int n_vertices); CoglVerticesMode cogl_primitive_get_mode (CoglPrimitive *primitive); void cogl_primitive_set_mode (CoglPrimitive *primitive,CoglVerticesMode mode); void cogl_primitive_set_attributes (CoglPrimitive *primitive,CoglAttribute **attributes,int n_attributes); void cogl_primitive_set_indices (CoglPrimitive *primitive,CoglIndices *indices); void cogl_primitive_draw (CoglPrimitive *primitive);
CoglPrimitive * cogl_primitive_new (CoglVerticesMode mode,int n_vertices,...);
Combines a set of CoglAttributes with a specific draw mode
and defines a vertex count so a CoglPrimitive object can be retained and
drawn later with no addition information required.
|
A CoglVerticesMode defining how to draw the vertices |
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The number of vertices to process when drawing |
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A NULL terminated list of attributes |
Returns : |
A newly allocated CoglPrimitive object |
Since 1.6
Stability Level: Unstable
gboolean cogl_is_primitive (void *object);
Gets whether the given object references a CoglPrimitive.
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A CoglObject |
Returns : |
TRUE if the handle references a CoglPrimitive,
FALSE otherwise |
Since 1.6
Stability Level: Unstable
void cogl_primitive_set_first_vertex (CoglPrimitive *primitive,int first_vertex);
void cogl_primitive_set_n_vertices (CoglPrimitive *primitive,int n_vertices);
void cogl_primitive_set_mode (CoglPrimitive *primitive,CoglVerticesMode mode);
void cogl_primitive_set_attributes (CoglPrimitive *primitive,CoglAttribute **attributes,int n_attributes);
Replaces all the attributes of the given CoglPrimitive object.
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A CoglPrimitive object |
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A NULL terminated array of CoglAttribute
pointers |
Since 1.6
Stability Level: Unstable
void cogl_primitive_set_indices (CoglPrimitive *primitive,CoglIndices *indices);
void cogl_primitive_draw (CoglPrimitive *primitive);
Draw the given primitive with the current source material.
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A CoglPrimitive object |
Since 1.6
Stability Level: Unstable