SuperTuxKart 1.5 upstream source (from official release tarball)

2026-06-11 20:04:02 +02:00
commit 2957e51aaa
8551 changed files with 1801800 additions and 0 deletions
@@ -0,0 +1,59 @@
+#include <stdexcept>
+
+#include "ge_vulkan_attachment_texture.hpp"
+
+#include "ge_main.hpp"
+#include "ge_vulkan_driver.hpp"
+
+#include <stdexcept>
+
+namespace GE
+{
+GEVulkanAttachmentTexture::GEVulkanAttachmentTexture(GEVulkanDriver* vk,
+                                           const core::dimension2d<u32>& size,
+                                           VkFormat format,
+                                           VkImageUsageFlags iu,
+                                           VkImageAspectFlags ia)
+                         : GEVulkanTexture()
+{
+    m_vk = vk;
+    m_vulkan_device = m_vk->getDevice();
+    m_image = VK_NULL_HANDLE;
+    m_vma_allocation = VK_NULL_HANDLE;
+    m_has_mipmaps = false;
+    m_locked_data = NULL;
+    m_size = m_orig_size = size;
+    m_internal_format = format;
+
+    if (!createImage(iu))
+        throw std::runtime_error("createImage failed for attachment texture");
+
+    if (!createImageView(ia))
+        throw std::runtime_error("createImageView failed for attachment texture");
+}   // GEVulkanAttachmentTexture
+
+// ----------------------------------------------------------------------------
+GEVulkanAttachmentTexture* GEVulkanAttachmentTexture::createDepthTexture(
+                        GEVulkanDriver* vk, const core::dimension2d<u32>& size,
+                        bool lazy_allocation)
+{
+    std::vector<VkFormat> preferred =
+    {
+        VK_FORMAT_D32_SFLOAT,
+        VK_FORMAT_D24_UNORM_S8_UINT,
+        VK_FORMAT_D16_UNORM
+    };
+    VkFormat format = vk->findSupportedFormat(preferred,
+        VK_IMAGE_TILING_OPTIMAL,
+        VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT);
+    VkImageUsageFlags iu = VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT |
+        VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT;
+    if (lazy_allocation)
+        iu |= VK_IMAGE_USAGE_TRANSIENT_ATTACHMENT_BIT;
+    else
+        iu |= VK_IMAGE_USAGE_SAMPLED_BIT;
+    return new GEVulkanAttachmentTexture(vk, size, format, iu,
+        VK_IMAGE_ASPECT_DEPTH_BIT);
+}   // createDepthTexture
+
+}