src/shader_loader.hcpp: Add shader loader

Signed-off-by: Edward O'Callaghan <funfunctor@folklore1984.net>

1 files changed, 18 insertions, 0 deletions

diff --git a/src/shader_loader.hcpp b/src/shader_loader.hcpp
new file mode 100644
index 0000000..9429b32
--- /dev/null
+++ b/src/shader_loader.hcpp
@@ -0,0 +1,18 @@
+#include <fstream>
+
+static std::vector<char> readFile(const std::string& filename) {
+	std::ifstream file(filename, std::ios::ate | std::ios::binary);
+
+	if (!file.is_open())
+		throw std::runtime_error("failed to open file!");
+
+	size_t file_sz = (size_t) file.tellg();
+	std::vector<char> buffer(file_sz);
+
+	file.seekg(0);
+	file.read(buffer.data(), file_sz);
+
+	file.close();
+
+	return buffer;
+}