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[test-blend-strings] Explicitly request RGBA_888 tex format for test textures

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This test assumes that the textures will be stored internally with exactly
the color given so that specific texture combining arithmetic can be
tested. Using COGL_PIXEL_FORMAT_ANY allows Cogl to internally premultiply
the textures, so we have to explicitly request an unmultiplied format.
This commit is contained in:
Robert Bragg 2009-06-06 21:55:05 +01:00
parent a9b011f3ed
commit 80aceda9bb
1 changed files with 3 additions and 1 deletions
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4
tests/conform/test-blend-strings.c
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@ -172,11 +172,13 @@ make_texture (guint32 color)
*(--p) = r;
}
/* Note: we don't use COGL_PIXEL_FORMAT_ANY for the internal format here
* since we don't want to allow Cogl to premultiply our data. */
tex = cogl_texture_new_from_data (QUAD_WIDTH,
QUAD_WIDTH,
COGL_TEXTURE_NONE,
COGL_PIXEL_FORMAT_RGBA_8888,
COGL_PIXEL_FORMAT_ANY,
COGL_PIXEL_FORMAT_RGBA_8888,
QUAD_WIDTH * 4,
tex_data);