# HG changeset patch
# User John Tsiombikas <nuclear@member.fsf.org>
# Date 1529670570 -10800
# Node ID dc85ded6ceee598dbe0a52114ef56fa2bb13e138
# Parent  8eb3126cc2f1a9f65745aae6a1c121b2157c1adb# Parent  5fbfd7f8fc24a63d0f128b8ab903d5972f5573ed
merge sdr

diff -r 8eb3126cc2f1 -r dc85ded6ceee src/vksdr.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/vksdr.c	Fri Jun 22 15:29:30 2018 +0300
@@ -0,0 +1,53 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include "vksdr.h"
+#include "vku.h"
+
+VkShaderModule vku_load_shader(const char *fname)
+{
+	int size;
+	VkShaderModuleCreateInfo inf;
+	VkShaderModule sdr;
+	FILE *fp;
+	void *buf = 0;
+
+	if(!(fp = fopen(fname, "rb"))) {
+		fprintf(stderr, "vku_load_shader: failed to load %s: %s\n", fname, strerror(errno));
+		return 0;
+	}
+	fseek(fp, 0, SEEK_END);
+	size = ftell(fp);
+	rewind(fp);
+
+	if(!(buf = malloc(size + 1))) {
+		fprintf(stderr, "vku_load_shader: failed to allocate buffer\n");
+		goto err;
+	}
+	if(fread(buf, 1, size, fp) < size) {
+		fprintf(stderr, "vku_load_shader: unexpected end of file while reading: %s\n", fname);
+		goto err;
+	}
+
+	memset(&inf, 0, sizeof inf);
+	inf.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;
+	inf.codeSize = size;
+	inf.pCode = buf;
+
+	if(vkCreateShaderModule(vkdev, &inf, 0, &sdr) != 0) {
+		fprintf(stderr, "vku_load_shader: failed to create shader: %s\n", fname);
+		goto err;
+	}
+	return sdr;
+
+err:
+	fclose(fp);
+	free(buf);
+	return 0;
+}
+
+void vku_destroy_shader(VkShaderModule sdr)
+{
+	vkDestroyShaderModule(vkdev, sdr, 0);
+}
diff -r 8eb3126cc2f1 -r dc85ded6ceee src/vksdr.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/vksdr.h	Fri Jun 22 15:29:30 2018 +0300
@@ -0,0 +1,9 @@
+#ifndef VKSDR_H_
+#define VKSDR_H_
+
+#include <vulkan/vulkan.h>
+
+VkShaderModule vku_load_shader(const char *fname);
+void vku_destroy_shader(VkShaderModule sdr);
+
+#endif	/* VKSDR_H_ */