79 lines
2.3 KiB
C
79 lines
2.3 KiB
C
#include <vulkan/vulkan.h>
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#include <wlr/util/log.h>
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#include "render/vulkan.h"
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int vulkan_find_mem_type(struct wlr_vk_device *dev,
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VkMemoryPropertyFlags flags, uint32_t req_bits) {
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VkPhysicalDeviceMemoryProperties props;
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vkGetPhysicalDeviceMemoryProperties(dev->phdev, &props);
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for (unsigned i = 0u; i < props.memoryTypeCount; ++i) {
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if (req_bits & (1 << i)) {
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if ((props.memoryTypes[i].propertyFlags & flags) == flags) {
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return i;
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}
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}
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}
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return -1;
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}
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const char *vulkan_strerror(VkResult err) {
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#define ERR_STR(r) case VK_ ##r: return #r
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switch (err) {
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ERR_STR(SUCCESS);
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ERR_STR(NOT_READY);
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ERR_STR(TIMEOUT);
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ERR_STR(EVENT_SET);
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ERR_STR(EVENT_RESET);
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ERR_STR(INCOMPLETE);
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ERR_STR(ERROR_OUT_OF_HOST_MEMORY);
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ERR_STR(ERROR_OUT_OF_DEVICE_MEMORY);
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ERR_STR(ERROR_INITIALIZATION_FAILED);
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ERR_STR(ERROR_DEVICE_LOST);
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ERR_STR(ERROR_MEMORY_MAP_FAILED);
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ERR_STR(ERROR_LAYER_NOT_PRESENT);
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ERR_STR(ERROR_EXTENSION_NOT_PRESENT);
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ERR_STR(ERROR_FEATURE_NOT_PRESENT);
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ERR_STR(ERROR_INCOMPATIBLE_DRIVER);
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ERR_STR(ERROR_TOO_MANY_OBJECTS);
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ERR_STR(ERROR_FORMAT_NOT_SUPPORTED);
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ERR_STR(ERROR_FRAGMENTED_POOL);
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ERR_STR(ERROR_UNKNOWN);
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ERR_STR(ERROR_OUT_OF_POOL_MEMORY);
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ERR_STR(ERROR_INVALID_EXTERNAL_HANDLE);
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ERR_STR(ERROR_FRAGMENTATION);
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ERR_STR(ERROR_INVALID_OPAQUE_CAPTURE_ADDRESS);
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ERR_STR(PIPELINE_COMPILE_REQUIRED);
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ERR_STR(ERROR_SURFACE_LOST_KHR);
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ERR_STR(ERROR_NATIVE_WINDOW_IN_USE_KHR);
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ERR_STR(SUBOPTIMAL_KHR);
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ERR_STR(ERROR_OUT_OF_DATE_KHR);
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ERR_STR(ERROR_INCOMPATIBLE_DISPLAY_KHR);
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ERR_STR(ERROR_VALIDATION_FAILED_EXT);
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ERR_STR(ERROR_INVALID_DRM_FORMAT_MODIFIER_PLANE_LAYOUT_EXT);
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default:
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return "<unknown>";
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}
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#undef ERR_STR
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}
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void vulkan_change_layout(VkCommandBuffer cb, VkImage img,
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VkImageLayout ol, VkPipelineStageFlags srcs, VkAccessFlags srca,
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VkImageLayout nl, VkPipelineStageFlags dsts, VkAccessFlags dsta) {
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VkImageMemoryBarrier barrier = {
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.sType = VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
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.oldLayout = ol,
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.newLayout = nl,
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.image = img,
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.subresourceRange.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT,
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.subresourceRange.layerCount = 1,
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.subresourceRange.levelCount = 1,
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.srcAccessMask = srca,
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.dstAccessMask = dsta,
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.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
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.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED,
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};
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vkCmdPipelineBarrier(cb, srcs, dsts, 0, 0, NULL, 0, NULL, 1, &barrier);
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}
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