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| author | Neil Roberts <neil@linux.intel.com> | 2013-06-21 17:46:19 +0100 |
|---|---|---|
| committer | Neil Roberts <neil@linux.intel.com> | 2013-07-01 13:40:39 +0100 |
| commit | e3bd994ea1cd9468d93a04174cecbac8dde4125e (patch) | |
| tree | b79e07bef0fdccf5c10654b805dd98945ce33cc7 | |
| parent | bf1596f41b86559c60a5f8b68a252afa41a2e97b (diff) | |
| download | cogl-e3bd994ea1cd9468d93a04174cecbac8dde4125e.tar.gz | |
Fix the alpha value in the default texture data
When a layer is added to a pipeline without setting a texture it ends
up sampling from a default 1x1 texture which is meant to be solid
white. However for some reason we were creating the texture with 0
opacity which is effectively an invalid premultiplied colour. This
would make the blending behave oddly if it was used.
https://bugzilla.gnome.org/show_bug.cgi?id=702570
Reviewed-by: Robert Bragg <robert@linux.intel.com>
(cherry picked from commit 2ffc77565fb6395b986d3274f8bdb6eee6addbf9)
| -rw-r--r-- | cogl/cogl-context.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cogl/cogl-context.c b/cogl/cogl-context.c index 175e69dd..359e1129 100644 --- a/cogl/cogl-context.c +++ b/cogl/cogl-context.c @@ -133,7 +133,7 @@ cogl_context_new (CoglDisplay *display, CoglError **error) { CoglContext *context; - GLubyte default_texture_data[] = { 0xff, 0xff, 0xff, 0x0 }; + uint8_t default_texture_data[] = { 0xff, 0xff, 0xff, 0xff }; CoglBitmap *default_texture_bitmap; const CoglWinsysVtable *winsys; int i; |