Update Files

Kha/Backends/Kinc-hxcpp/lib/khalib/loader.h

@@ -0,0 +1,63 @@
+#pragma once
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#include <kinc/image.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define KHA_MAX_PATH_LENGTH 256 - 1
+
+typedef int64_t kha_index_t;
+
+typedef enum { KHA_FILE_TYPE_BLOB, KHA_FILE_TYPE_IMAGE, KHA_FILE_TYPE_SOUND } kha_file_type_t;
+
+typedef struct {
+	uint8_t *bytes;
+	size_t size;
+} kha_blob_t;
+
+typedef struct {
+	bool readable;
+	kinc_image_t image;
+} kha_image_t;
+
+typedef struct {
+	float *samples;
+	uint8_t *compressed_samples;
+	size_t size;
+	size_t channels;
+	int sample_rate;
+	float length;
+} kha_sound_t;
+
+typedef union {
+	kha_blob_t blob;
+	kha_image_t image;
+	kha_sound_t sound;
+} kha_file_data_t;
+
+typedef struct {
+	char name[KHA_MAX_PATH_LENGTH + 1];
+	kha_file_type_t type;
+	kha_file_data_t data;
+	kha_index_t index;
+	bool error;
+} kha_file_reference_t;
+
+void kha_loader_init(void);
+kha_index_t kha_loader_load_blob(const char *filename);
+kha_index_t kha_loader_load_image(const char *filename, bool readable);
+kha_index_t kha_loader_load_sound(const char *filename);
+kha_file_reference_t kha_loader_get_file(void);
+
+// cleanup temporary memory allocations
+void kha_loader_cleanup_blob(kha_blob_t blob);
+void kha_loader_cleanup_sound(kha_sound_t sound);
+
+#ifdef __cplusplus
+}
+#endif