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vulkan: only warn on not found layers

Browse source 
don't error out completely

https://bugzilla.gnome.org/show_bug.cgi?id=764545
This commit is contained in:
Matthew Waters 2016-04-08 17:56:50 +10:00
parent b32ca4b550
commit 761171b6d2
2 changed files with 20 additions and 7 deletions
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24
ext/vulkan/vkutils.c
View file

@ -29,22 +29,34 @@ GST_DEBUG_CATEGORY_STATIC (GST_CAT_CONTEXT);
gboolean
_check_for_all_layers (uint32_t check_count, const char **check_names,
uint32_t layer_count, VkLayerProperties * layers)
uint32_t layer_count, VkLayerProperties * layers,
guint32 * supported_layers_count, gchar *** supported_layers)
{
uint32_t i, j;
uint32_t i, j, k;
if (check_count <= 0 || layer_count <= 0) {
GST_WARNING ("no layers requested or supported");
return FALSE;
}
*supported_layers = g_new0 (gchar *, check_count + 1);
k = 0;
for (i = 0; i < check_count; i++) {
gboolean found = FALSE;
for (j = 0; j < layer_count; j++) {
if (g_strcmp0 (check_names[i], layers[j].layerName) == 0) {
GST_TRACE ("found layer: %s", check_names[i]);
found = TRUE;
(*supported_layers)[k++] = g_strdup (check_names[i]);
}
}
if (!found) {
GST_ERROR ("Cannot find layer: %s", check_names[i]);
return FALSE;
}
if (!found)
GST_WARNING ("Cannot find layer: %s", check_names[i]);
}
*supported_layers_count = g_strv_length (*supported_layers);
return TRUE;
}

3
ext/vulkan/vkutils_private.h
View file

@ -26,7 +26,8 @@
G_BEGIN_DECLS
gboolean _check_for_all_layers (uint32_t check_count, const char ** check_names,
uint32_t layer_count, VkLayerProperties * layers);
uint32_t layer_count, VkLayerProperties * layers, guint32 * enabled_layer_count,
gchar *** enabled_layers);
G_END_DECLS