[gpu.pass] increased pass maximum image resource count to 4096

include/tz/gpu/pass.hpp

@@ -195,7 +195,7 @@ namespace tz::gpu
 	 * @ingroup tz_gpu_pass
 	 * @brief Add a new image resource to be used in the pass.
 	 * @return @ref tz::error_code::invalid_value If you fail to provide a valid image resource. Note that this excludes buffer resources, the window resource, and the null resource.
-	 * @return @ref tz::error_code::driver_hazard If there are too many images used by the pass already. Passes have an implementation-defined maximum image count that is guaranteed to be at least 1024.
+	 * @return @ref tz::error_code::driver_hazard If there are too many images used by the pass already. Passes have an implementation-defined maximum image count that is guaranteed to be at least 4096.
 	 *
 	 * This will permanently increase the number of resources used in the pass. It is not possible to change the shader used by a pass, so the shader associated with the pass is expected to conditionally use the new image id anyway.
 	 *

src/tz/gpu/rhi_vulkan.cpp

@@ -47,7 +47,7 @@ namespace tz::gpu
 	VkQueue graphics_compute_queue = VK_NULL_HANDLE;
 	VkPipelineLayout default_layout = VK_NULL_HANDLE;
 	constexpr std::uint32_t max_global_image_count = 8192;
-	constexpr std::uint32_t max_image_count_per_pass = 1024;
+	constexpr std::uint32_t max_image_count_per_pass = 4096;
 
 	VkImage system_image = VK_NULL_HANDLE;
 	VmaAllocation system_image_mem = VK_NULL_HANDLE;
@@ -1457,7 +1457,7 @@ namespace tz::gpu
 
 		for(resource_handle existing_res : passdata.info.resources)
 		{
-			if(existing_res != tz::window_resource && existing_res != tz::nullhand)
+			if(existing_res != tz::gpu::window_resource && existing_res != tz::nullhand)
 			{
 				if(resources[existing_res.peek()].is_image())
 				{