String view/constexpr Shader instances

Gonna need more constexpr stuff and strstr/strlen aren't that

2 files changed, 6 insertions, 5 deletions

diff --git a/gfx/gl/shader.cpp b/gfx/gl/shader.cpp
index 5f83b83..285c2c3 100644
--- a/gfx/gl/shader.cpp
+++ b/gfx/gl/shader.cpp
@@ -7,7 +7,10 @@ Shader::ShaderRef
 Shader::compile() const
 {
 	ShaderRef shader {type};
-	glShaderSource(shader, 1, &text, &len);
+	auto source = [&shader](auto text, GLint len) {
+		glShaderSource(shader, 1, &text, &len);
+	};
+	source(text.data(), static_cast<GLint>(text.length()));
 	glCompileShader(shader);
 
 	CheckShaderError(shader, GL_COMPILE_STATUS, false, "Error compiling shader!");
diff --git a/gfx/gl/shader.h b/gfx/gl/shader.h
index cff2281..cc1bbc0 100644
--- a/gfx/gl/shader.h
+++ b/gfx/gl/shader.h
@@ -2,20 +2,18 @@
 
 #include <glRef.h>
 #include <glad/gl.h>
-#include <optional>
 #include <string_view>
 
 class Shader {
 public:
 	using ShaderRef = glRef<GLuint, &glCreateShader, &glDeleteShader>;
 
-	constexpr Shader(const GLchar * text, GLint len, GLuint type) : text {text}, len {len}, type {type} { }
+	constexpr Shader(const GLchar * text, GLuint type) : text {text}, type {type} { }
 
 	[[nodiscard]] ShaderRef compile() const;
 	static void CheckShaderError(GLuint shader, GLuint flag, bool isProgram, std::string_view errorMessage);
 
 private:
-	const GLchar * text;
-	GLint len;
+	const std::basic_string_view<GLchar> text;
 	GLuint type;
 };