Add FidelityFX Super Resolution 2.2 (FSR 2.2.1) support.

Introduces support for FSR2 as a new upscaler option available from the project settings. Also introduces an specific render list for surfaces that require motion and the ability to derive motion vectors from depth buffer and camera motion.

1 files changed, 10 insertions, 2 deletions

diff --git a/drivers/vulkan/rendering_device_vulkan.cpp b/drivers/vulkan/rendering_device_vulkan.cpp
index b2f4123fb9..11321b2121 100644
--- a/drivers/vulkan/rendering_device_vulkan.cpp
+++ b/drivers/vulkan/rendering_device_vulkan.cpp
@@ -5750,8 +5750,8 @@ RID RenderingDeviceVulkan::uniform_set_create(const Vector<Uniform> &p_uniforms,
 				Buffer *buffer = uniform_buffer_owner.get_or_null(uniform.get_id(0));
 				ERR_FAIL_NULL_V_MSG(buffer, RID(), "Uniform buffer supplied (binding: " + itos(uniform.binding) + ") is invalid.");
 
-				ERR_FAIL_COND_V_MSG(buffer->size != (uint32_t)set_uniform.length, RID(),
-						"Uniform buffer supplied (binding: " + itos(uniform.binding) + ") size (" + itos(buffer->size) + " does not match size of shader uniform: (" + itos(set_uniform.length) + ").");
+				ERR_FAIL_COND_V_MSG(buffer->size < (uint32_t)set_uniform.length, RID(),
+						"Uniform buffer supplied (binding: " + itos(uniform.binding) + ") size (" + itos(buffer->size) + " is smaller than size of shader uniform: (" + itos(set_uniform.length) + ").");
 
 				write.dstArrayElement = 0;
 				write.descriptorCount = 1;
@@ -9562,6 +9562,14 @@ uint64_t RenderingDeviceVulkan::limit_get(Limit p_limit) const {
 			VulkanContext::SubgroupCapabilities subgroup_capabilities = context->get_subgroup_capabilities();
 			return subgroup_capabilities.size;
 		}
+		case LIMIT_SUBGROUP_MIN_SIZE: {
+			VulkanContext::SubgroupCapabilities subgroup_capabilities = context->get_subgroup_capabilities();
+			return subgroup_capabilities.min_size;
+		}
+		case LIMIT_SUBGROUP_MAX_SIZE: {
+			VulkanContext::SubgroupCapabilities subgroup_capabilities = context->get_subgroup_capabilities();
+			return subgroup_capabilities.max_size;
+		}
 		case LIMIT_SUBGROUP_IN_SHADERS: {
 			VulkanContext::SubgroupCapabilities subgroup_capabilities = context->get_subgroup_capabilities();
 			return subgroup_capabilities.supported_stages_flags_rd();