From cc3429220b19df8c5ca6abf28a02cd38d08de32d Mon Sep 17 00:00:00 2001
From: Vasco <true.vasco.alves@gmail.com>
Date: Mon, 24 Aug 2026 17:47:30 +0100
Subject: Cool 0.0.0. Rend 1.0.4.

---
 Rend/rend_vk_allocator.c | 118 -----------------------------------------------
 1 file changed, 118 deletions(-)
 delete mode 100644 Rend/rend_vk_allocator.c

(limited to 'Rend/rend_vk_allocator.c')

diff --git a/Rend/rend_vk_allocator.c b/Rend/rend_vk_allocator.c
deleted file mode 100644
index 737e566..0000000
--- a/Rend/rend_vk_allocator.c
+++ /dev/null
@@ -1,118 +0,0 @@
-#pragma once
-#include "rend_internal.h"
-#include <stdint.h>
-#include <vulkan/vulkan.h>
-#include <vulkan/vulkan_core.h>
-
-typedef struct RendVkAllocatorState {
-    const char *name;
-} RendVkAllocatorState;
-
-typedef struct RendVkAllocatorHeader {
-    uint32_t offset; 
-} RendVkAllocatorHeader;
-
-static bool rend_vk_allocator_is_power_of_two(uintptr_t x);
-static void *rend_vk_allocator_alloc(void *pUserData, size_t size, size_t alignment, VkSystemAllocationScope allocationScope);
-static void *rend_vk_allocator_realloc(void *pUserData, void *pOriginal, size_t size, size_t alignment, VkSystemAllocationScope allocationScope);
-static void rend_vk_allocator_free(void *pUserData, void *pMemory);
-static void rend_vk_allocator_internal_notification(void *pUserData, size_t size, VkInternalAllocationType allocationType, VkSystemAllocationScope allocationScope);
-static void rend_vk_allocator_free_notification(void *pUserData, size_t size, VkInternalAllocationType allocationType, VkSystemAllocationScope allocationScope);
-
-static VkAllocationCallbacks rend_vk_allocator = {
-    .pfnAllocation = rend_vk_allocator_alloc,
-    .pfnReallocation = rend_vk_allocator_realloc,
-    .pfnFree = rend_vk_allocator_free,
-    .pfnInternalAllocation = rend_vk_allocator_internal_notification,
-    .pfnInternalFree = rend_vk_allocator_free_notification,
-};
-
-static const char* rend_vk_allocator_scope_name[] = {
-    [VK_SYSTEM_ALLOCATION_SCOPE_CACHE] = "Cache",
-    [VK_SYSTEM_ALLOCATION_SCOPE_COMMAND] = "Command",
-    [VK_SYSTEM_ALLOCATION_SCOPE_DEVICE] = "Device",
-    [VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE] = "Instance",
-    [VK_SYSTEM_ALLOCATION_SCOPE_OBJECT] = "Object",
-};
-
-
-static bool
-rend_vk_allocator_is_power_of_two(uintptr_t x) 
-{
-	return (x & (x-1)) == 0;
-}
-
-static uintptr_t
-rend_vk_allocator_align_forward(uintptr_t ptr, size_t align) 
-{
-	uintptr_t p, a, modulo;
-
-	assert(rend_vk_allocator_is_power_of_two(align));
-
-	p = ptr;
-	a = (uintptr_t)align;
-	modulo = p & (a-1);
-
-	if (modulo != 0) {
-		p += a - modulo;
-	}
-	return p;
-}
-
-static void* 
-rend_vk_allocator_alloc(void *pUserData, size_t size, size_t alignment, VkSystemAllocationScope allocationScope)
-{
-    size_t total_size = size + alignment + sizeof (RendVkAllocatorHeader);
-    uint8_t *raw_ptr = malloc(total_size);
-    uintptr_t unaligned_addr = (uintptr_t)(raw_ptr + sizeof (RendVkAllocatorHeader));
-
-    uint8_t *aligned_ptr = (uint8_t*)rend_vk_allocator_align_forward(unaligned_addr, alignment);
-    RendVkAllocatorHeader *header = (RendVkAllocatorHeader*) aligned_ptr - 1;
-    header->offset = aligned_ptr - raw_ptr;
-
-    PDEBUG("[VK_ALLOC] %p - bytes %lu with alignment %lu - scope %s",
-            aligned_ptr, size, alignment, rend_vk_allocator_scope_name[allocationScope]);
-
-    return (void*) aligned_ptr;
-}
-
-static void*
-rend_vk_allocator_realloc(void *pUserData, void *pOriginal, size_t size, size_t alignment, VkSystemAllocationScope allocationScope)
-{
-    if (!pOriginal) return rend_vk_allocator_alloc(pUserData, size, alignment, allocationScope);
-    if (size == 0) {
-        rend_vk_allocator_free(pUserData, pOriginal);
-        return NULL;
-    }
-    void *new_ptr = rend_vk_allocator_alloc(pUserData, size, alignment, allocationScope);
-    if (!new_ptr) return NULL;
-    memcpy(new_ptr, pOriginal, size);
-    rend_vk_allocator_free(pUserData, pOriginal);
-    return new_ptr;
-}
-
-static void
-rend_vk_allocator_free(void *pUserData, void *pMemory)
-{
-    RendVkAllocatorHeader *ptr = pMemory;
-    uint8_t *raw_ptr = pMemory;
-    raw_ptr -= (ptr-1)->offset;
-
-    PDEBUG("[VK_FREE] %p", ptr);
-    free(raw_ptr);
-}
-
-static void
-rend_vk_allocator_internal_notification(void *pUserData, size_t size, VkInternalAllocationType allocationType, VkSystemAllocationScope allocationScope)
-{
-    PDEBUG("[VK_ALLOC_INTERNAL] bytes %lu - scope %s",
-            size, rend_vk_allocator_scope_name[allocationScope]);
-
-}
-
-static void
-rend_vk_allocator_free_notification(void *pUserData, size_t size, VkInternalAllocationType allocationType, VkSystemAllocationScope allocationScope)
-{
-    PDEBUG("[VK_FREE_INTERNAL] bytes %lu - scope %s",
-            size, rend_vk_allocator_scope_name[allocationScope]);
-}
-- 
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