Add files

Kinc/Backends/Graphics5/G5onG4/Sources/kinc/backend/graphics5/shader.c.h

@@ -0,0 +1,10 @@
+#include <kinc/graphics4/shader.h>
+#include <kinc/graphics5/shader.h>
+
+void kinc_g5_shader_init(kinc_g5_shader_t *shader, const void *source, size_t length, kinc_g5_shader_type_t type) {
+	kinc_g4_shader_init(&shader->impl.shader, source, length, (kinc_g4_shader_type_t)type);
+}
+
+void kinc_g5_shader_destroy(kinc_g5_shader_t *shader) {
+	kinc_g4_shader_destroy(&shader->impl.shader);
+}