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@ -1565,10 +1565,10 @@ void Image::UploadMemory(VkBuffer buffer, VkDeviceSize offset, |
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since tropic didn't want to touch it for a long time, so it needs a rewrite from someone |
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better than me at vulkan. */ |
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// CHANGE: Gate the MSAA path more strictly and only use it for color, when the pass and device
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// support are available. Avoid running the MSAA path when prerequisites aren't met, preventing
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// validation and runtime issues.
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// support are available. Avoid running the MSAA path when prerequisites aren't met,
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// preventing validation and runtime issues.
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const bool wants_msaa_upload = info.num_samples > 1 && |
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aspect_mask == VK_IMAGE_ASPECT_COLOR_BIT && |
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(aspect_mask & VK_IMAGE_ASPECT_COLOR_BIT) != 0 && |
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runtime->CanUploadMSAA() && runtime->msaa_copy_pass != nullptr && |
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runtime->device.IsStorageImageMultisampleSupported(); |
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@ -1578,7 +1578,8 @@ void Image::UploadMemory(VkBuffer buffer, VkDeviceSize offset, |
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temp_info.num_samples = 1; |
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// CHANGE: Build a fresh VkImageCreateInfo with robust usage flags for the temp image.
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// Using the target image's usage as-is could miss STORAGE/TRANSFER bits and trigger validation errors.
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// Using the target image's usage as-is could miss STORAGE/TRANSFER bits and trigger
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// validation errors.
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VkImageCreateInfo image_ci = MakeImageCreateInfo(runtime->device, temp_info); |
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image_ci.usage = VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT | |
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VK_IMAGE_USAGE_SAMPLED_BIT | VK_IMAGE_USAGE_STORAGE_BIT; |
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@ -1588,7 +1589,7 @@ void Image::UploadMemory(VkBuffer buffer, VkDeviceSize offset, |
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auto temp_wrapper = std::make_shared<Image>(*runtime, temp_info, 0, 0); |
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temp_wrapper->original_image = runtime->memory_allocator.CreateImage(image_ci); |
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temp_wrapper->current_image = &Image::original_image; |
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temp_wrapper->aspect_mask = VK_IMAGE_ASPECT_COLOR_BIT; |
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temp_wrapper->aspect_mask = aspect_mask; |
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temp_wrapper->initialized = true; |
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// Upload to the temporary non-MSAA image
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@ -1597,18 +1598,17 @@ void Image::UploadMemory(VkBuffer buffer, VkDeviceSize offset, |
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const VkBuffer src_buffer = buffer; |
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const VkImage temp_vk_image = *temp_wrapper->original_image; |
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const VkImageAspectFlags vk_aspect_mask = temp_wrapper->aspect_mask; |
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scheduler->Record([src_buffer, temp_vk_image, vk_aspect_mask, vk_copies, |
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// CHANGE: capture shared_ptr to pin lifetime through submission
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keep = temp_wrapper](vk::CommandBuffer cmdbuf) { |
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CopyBufferToImage(cmdbuf, src_buffer, temp_vk_image, vk_aspect_mask, false, vk_copies); |
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}); |
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// Use MSAACopyPass to convert from non-MSAA to MSAA
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// CHANGE: only lifetime and usage were fixed.
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std::vector<VideoCommon::ImageCopy> image_copies; |
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image_copies.reserve(copies.size()); |
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for (const auto& copy : copies) { |
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VideoCommon::ImageCopy image_copy; |
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VideoCommon::ImageCopy image_copy{}; |
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image_copy.src_offset = {0, 0, 0}; // Use zero offset for source
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image_copy.dst_offset = copy.image_offset; |
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image_copy.src_subresource = copy.image_subresource; |
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@ -1621,11 +1621,9 @@ void Image::UploadMemory(VkBuffer buffer, VkDeviceSize offset, |
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/*msaa_to_non_msaa=*/false); |
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std::exchange(initialized, true); |
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// CHANGE: Add a no-op recording that captures temp_wrapper to ensure it stays alive
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// at least until commands are submitted/recorded.
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scheduler->Record([keep = std::move(temp_wrapper)](vk::CommandBuffer) {}); |
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const u64 tick = scheduler->Flush(); |
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scheduler->Wait(tick); |
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// CHANGE: Restore scaling before returning from the MSAA path.
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if (is_rescaled) { |
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ScaleUp(); |
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} |
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@ -1638,10 +1636,11 @@ void Image::UploadMemory(VkBuffer buffer, VkDeviceSize offset, |
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const VkBuffer src_buffer = buffer; |
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const VkImage vk_image = *original_image; |
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const VkImageAspectFlags vk_aspect_mask = aspect_mask; |
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const bool is_initialized = std::exchange(initialized, true); |
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scheduler->Record([src_buffer, vk_image, vk_aspect_mask, is_initialized, |
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const bool was_initialized = std::exchange(initialized, true); |
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scheduler->Record([src_buffer, vk_image, vk_aspect_mask, was_initialized, |
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vk_copies](vk::CommandBuffer cmdbuf) { |
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CopyBufferToImage(cmdbuf, src_buffer, vk_image, vk_aspect_mask, is_initialized, vk_copies); |
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CopyBufferToImage(cmdbuf, src_buffer, vk_image, vk_aspect_mask, was_initialized, vk_copies); |
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}); |
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if (is_rescaled) { |
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