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[material] _cogl_material_equal: catch the simplest case of matching handles

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We were missing the simplest test of all: are the two CoglHandles equal and
are the flush option flags for each material equal?  This should improve
batching for some common cases.
This commit is contained in:
Robert Bragg 2009-06-17 23:31:40 +01:00
parent 3369c5138b
commit ac4f7f0bfe
1 changed files with 4 additions and 0 deletions
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4
common/cogl-material.c
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@ -1629,6 +1629,10 @@ _cogl_material_equal (CoglHandle material0_handle,
CoglMaterial *material1; CoglMaterial *material1;
GList *l0, *l1; GList *l0, *l1;
if (material0_handle == material1_handle &&
material0_flush_options->flags == material1_flush_options->flags)
return TRUE;
if (!(flags & COGL_MATERIAL_EQUAL_FLAGS_ASSERT_ALL_DEFAULTS)) if (!(flags & COGL_MATERIAL_EQUAL_FLAGS_ASSERT_ALL_DEFAULTS))
{ {
g_critical ("FIXME: _cogl_material_equal doesn't yet support " g_critical ("FIXME: _cogl_material_equal doesn't yet support "