X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=util.cpp;h=01787f013e0a4c70817be2ccf49743cddb7bd254;hp=1e66c30b573e51ef419146d5149c32ed9e53e7d3;hb=5ee3e6bb0bf100d57a06911b89c3a0a0dc49e2be;hpb=6aff20a0932dc9b668b77981390539dd710cf06d

diff --git a/util.cpp b/util.cpp
index 1e66c30..01787f0 100644
--- a/util.cpp
+++ b/util.cpp
@@ -1,4 +1,4 @@
-#include <GL/glew.h>
+#include <epoxy/gl.h>
 #include <assert.h>
 #include <math.h>
 #include <stdio.h>
@@ -12,9 +12,9 @@
 #if defined(__DARWIN__)
 #include <OpenGL/OpenGL.h>
 #elif defined(WIN32)
-#include <GL/wglew.h>
+#include <epoxy/wgl.h>
 #else
-#include <GL/glxew.h>
+#include <epoxy/glx.h>
 #endif
 
 using namespace std;
@@ -96,6 +96,19 @@ string read_file(const string &filename)
 	return string(buf, len);
 }
 
+string read_version_dependent_file(const string &base, const string &extension)
+{
+	if (movit_shader_model == MOVIT_GLSL_110) {
+		return read_file(base + "." + extension);
+	} else if (movit_shader_model == MOVIT_GLSL_130) {
+		return read_file(base + ".130." + extension);
+	} else if (movit_shader_model == MOVIT_ESSL_300) {
+		return read_file(base + ".300es." + extension);
+	} else {
+		assert(false);
+	}
+}
+
 GLuint compile_shader(const string &shader_src, GLenum type)
 {
 	GLuint obj = glCreateShader(type);