first vulkan function loaded with new loader

projects/apis/vulkan/CMakeLists.txt

@@ -3,12 +3,13 @@ project(GryphnVulkanImpl)
 add_compile_definitions(GN_REVEAL_IMPL)
 
 file(GLOB_RECURSE SOURCE_FILES CONFIGURE_DEPENDS "src/*.c" "src/*.h")
+file(GLOB_RECURSE LOADER_FILES CONFIGURE_DEPENDS "loader/*.c" "loader/*.h")
 if (APPLE)
     file(GLOB_RECURSE METAL_FILES CONFIGURE_DEPENDS "src/*.m")
 endif()
 
 find_package(Vulkan REQUIRED)
-add_library(GryphnVulkanImpl STATIC ${SOURCE_FILES} ${METAL_FILES})
+add_library(GryphnVulkanImpl STATIC ${SOURCE_FILES} ${METAL_FILES} ${LOADER_FILES})
 target_link_libraries(GryphnVulkanImpl ${Vulkan_LIBRARY})
 
 target_include_directories(GryphnVulkanImpl PUBLIC

projects/apis/vulkan/loader/vulkan_instance_loader.c

@@ -0,0 +1,8 @@
+#include "vulkan_loader.h"
+#include "instance/vulkan_instance.h"
+
+gnInstanceFunctions loadVulkanFunctions(gnRenderingAPI api) {
+    return (gnInstanceFunctions){
+        ._gnCreateInstance = createInstance
+    };
+}

projects/apis/vulkan/loader/vulkan_loader.h

@@ -0,0 +1,5 @@
+#pragma once
+#include "loader/src/gryphn_instance_functions.h"
+#include "core/src/gryphn_rendering_api.h"
+
+gnInstanceFunctions loadVulkanFunctions(gnRenderingAPI api);

projects/apis/vulkan/src/instance/vulkan_instance.c

@@ -41,9 +41,8 @@ static VKAPI_ATTR VkBool32 VKAPI_CALL vk_debuggerDebugCallback(
     return VK_TRUE;
 }
 
-gnReturnCode gnCreateInstanceFn(gnInstanceHandle instance, gnInstanceInfo instanceInfo) {
+gnReturnCode createInstance(gnInstanceHandle instance, gnInstanceInfo instanceInfo) {
     instance->instance = malloc(sizeof(gnPlatformInstance));
-    instance->instance->instanceMessageCount = 0;
 
     #ifdef GN_PLATFORM_LINUX
     gnBool isX11 = gnTrue;

projects/apis/vulkan/src/instance/vulkan_instance.h

@@ -1,18 +1,10 @@
 #pragma once
 #include <vulkan/vulkan.h>
-#include "debugger/gryphn_debugger.h"
 #include "instance/gryphn_instance.h"
 
-struct gnInstanceMessage {
-    gnMessageSeverity severity;
-    gnMessageType type;
-    gnMessageData data;
-};
-
 typedef struct gnPlatformInstance_t {
     VkInstance vk_instance;
     VkApplicationInfo appInfo;
-
-    uint16_t instanceMessageCount;
-    struct gnInstanceMessage* instanceMessages;
 } gnPlatformInstance;
+
+gnReturnCode createInstance(gnInstanceHandle instance, gnInstanceInfo instanceInfo);

projects/core/src/instance/gryphn_instance.c

@@ -7,14 +7,7 @@
 gnReturnCode gnCreateInstance(gnInstanceHandle* instance, gnInstanceInfo info) {
     *instance = malloc(sizeof(struct gnInstance_t));
     (*instance)->instanceFunctions = loadInstanceFunctions(info.renderingAPI);
-
-    // instance->dynamicLib = gnLoadRenderingDLL(info.renderingAPI);
-    // if (instance->dynamicLib == NULL) return GN_UNABLE_TO_LOAD_DYNAMIC_LIBARRY;
-    // instance->functions = gnLoadFunctions(instance);
-
-    // if (info.debugger)
-    //     instance->debugger = info.debugger;
-
+    (*instance)->debugger = info.debugger;
     return (*instance)->instanceFunctions._gnCreateInstance((*instance), info);
 }
 

projects/loader/src/gryphn_loader.c

@@ -1,7 +1,9 @@
 #include "gryphn_loader.h"
-#include "stdio.h"
+#include <apis/vulkan/loader/vulkan_loader.h>
 
 gnInstanceFunctions loadInstanceFunctions(gnRenderingAPI api) {
-    printf("Loading instance functions");
-    return (gnInstanceFunctions){ NULL };
+    switch (api) {
+    case GN_RENDERINGAPI_NONE: return (gnInstanceFunctions){ NULL };
+    case GN_RENDERINGAPI_VULKAN: return loadVulkanFunctions(api);
+    }
 }