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This adds a new API call to enable point sprite coordinate generation
for a material layer:
void
cogl_material_set_layer_point_sprite_coords_enabled (CoglHandle material,
int layer_index,
gboolean enable);
There is also a corresponding get function.
Enabling point sprite coords simply sets the GL_COORD_REPLACE of the
GL_POINT_SPRITE glTexEnv when flusing the material. There is no
separate application control for glEnable(GL_POINT_SPRITE). Instead it
is left permanently enabled under the assumption that it has no affect
unless GL_COORD_REPLACE is enabled for a texture unit.
http://bugzilla.openedhand.com/show_bug.cgi?id=2047
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| .. | ||
| blend-strings.xml | ||
| cogl_ortho.png | ||
| cogl-docs.xml.in | ||
| cogl-sections.txt | ||
| fill-rule-even-odd.png | ||
| fill-rule-non-zero.png | ||
| Makefile.am | ||
| quad-indices-order.png | ||
| quad-indices-triangles.png | ||
