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vk: Allow creating temporary subresources to fail if we run out of memory.

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kd-11 2021-07-26 21:12:05 +03:00 • committed by kd-11
parent 92d1534917
commit 9d11c8cbb5
6 changed files with 85 additions and 19 deletions
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9
rpcs3/Emu/RSX/VK/vkutils/scratch.cpp
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@ -97,7 +97,14 @@ namespace vk
auto& tex = g_null_image_views[type];
tex = std::make_unique<viewable_image>(*g_render_device, g_render_device->get_memory_mapping().device_local, VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT,
image_type, VK_FORMAT_B8G8R8A8_UNORM, size, size, 1, 1, num_layers, VK_SAMPLE_COUNT_1_BIT, VK_IMAGE_LAYOUT_UNDEFINED,
VK_IMAGE_TILING_OPTIMAL, VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_SAMPLED_BIT, flags, VMM_ALLOCATION_POOL_SCRATCH);
VK_IMAGE_TILING_OPTIMAL, VK_IMAGE_USAGE_TRANSFER_DST_BIT | VK_IMAGE_USAGE_SAMPLED_BIT, flags | VK_IMAGE_CREATE_ALLOW_NULL, VMM_ALLOCATION_POOL_SCRATCH);
if (!tex->value)
{
// If we cannot create a 1x1 placeholder, things are truly hopeless.
// The null view is 'nullable' because it is meant for use in emergency situations and we do not wish to invalidate any handles.
fmt::throw_exception("Renderer is out of memory. We could not even squeeze in a 1x1 texture, things are bad.");
}
// Initialize memory to transparent black
tex->change_layout(cmd, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL);