AstralTech/Gryphn
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start using the dispatcher

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This commit is contained in:
Gregory Wells
2025-07-30 21:32:04 -04:00
parent d130fff385
commit 797191c2b6
12 changed files with 51 additions and 22 deletions
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17
projects/core/src/instance/gryphn_instance.c
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@@ -10,6 +10,11 @@ gnReturnCode gnCreateInstance(gnInstanceHandle* instance, gnInstanceCreateInfo*
*instance = malloc(sizeof(struct gnInstance_t));
(*instance)->hasDebugger = GN_FALSE;
(*instance)->layers = loaderLayerArrayListCreate();
dispatcher_init(&(*instance)->dispatch);
dispatcher_set_function_array_size(&(*instance)->dispatch, sizeof(gnInstanceFunctions));
dispatcher_create_layer(&(*instance)->dispatch, loadAPIInstanceFunctions, &info->coreAPI);
loaderLayerArrayListAdd(&(*instance)->layers, loadLayer((loaderInfo){
.api = info->coreAPI,
.layerToLoad = api_layer
@@ -41,11 +46,17 @@ gnReturnCode gnCreateInstance(gnInstanceHandle* instance, gnInstanceCreateInfo*
(*instance)->currentLayer = ((*instance)->layers.count - 1);
for (int i = 0; i < (*instance)->layers.count; i++) (*instance)->layers.data[i].layerIndex = i;
(*instance)->callingLayer = &(*instance)->layers.data[(*instance)->layers.count - 1];
gnReturnCode core_code = (*instance)->callingLayer->instanceFunctions._gnCreateInstance((*instance), info);
gnInstanceFunctions* instance_funcs = (gnInstanceFunctions*)((*instance)->dispatch.first_layer->function_array);
gnReturnCode core_code = instance_funcs->_gnCreateInstance((*instance), info);
if (unsupportedExtension) return GN_UNLOADED_EXTENSION;
return core_code;
}
void gnDestroyInstance(gnInstanceHandle instance) {
instance->callingLayer->instanceFunctions._gnDestroyInstance(instance);
void gnDestroyInstance(gnInstanceHandle* instance) {
if (instance == GN_NULL_HANDLE) return;
gnInstanceFunctions* instance_funcs = (gnInstanceFunctions*)((*instance)->dispatch.first_layer->function_array);
instance_funcs->_gnDestroyInstance((*instance));
*instance = GN_NULL_HANDLE;
}

9
projects/core/src/instance/gryphn_instance.h
View File

@@ -5,6 +5,7 @@
#include "core/gryphn_return_code.h"
#include "core/src/instance/gryphn_debugger.h"
#include <gryphn_extensions.h>
#include "Dispatcher/dispatcher.h"
typedef struct gnApplicationInfo {
gnString applicationName;
@@ -26,14 +27,16 @@ typedef struct gnInstanceCreateInfo {
#include <loader/src/gryphn_loader.h>
struct gnInstance_t {
struct gnPlatformInstance_t* instance;
gnDebuggerCreateInfo debugger;
gnBool enabledExtensions[GN_EXT_MAX];
dispatcher dispatch;
loaderLayerArrayList layers;
loaderLayer* callingLayer;
uint32_t currentLayer;
gnBool enabledExtensions[GN_EXT_MAX];
gnBool hasDebugger;
gnDebuggerCreateInfo debugger;
};
#endif
gnReturnCode gnCreateInstance(gnInstanceHandle* instance, gnInstanceCreateInfo* info);
void gnDestroyInstance(gnInstanceHandle instance);
void gnDestroyInstance(gnInstanceHandle* instance);