X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=util.cpp;h=579efb35409d4a17ddc22838ce3dbcec4c82fc92;hb=95edbfccb0843da3cc105dadc5bc6d8e102f6071;hp=cce3d54a09492956b828cd65c092d15650fab033;hpb=926348692a4138e9c88f49ef43657dedb5f36897;p=movit

diff --git a/util.cpp b/util.cpp
index cce3d54..579efb3 100644
--- a/util.cpp
+++ b/util.cpp
@@ -9,7 +9,7 @@
 #include "init.h"
 #include "util.h"
 
-#if defined(__DARWIN__)
+#if defined(__APPLE__)
 #include <OpenGL/OpenGL.h>
 #elif defined(WIN32)
 #include <epoxy/wgl.h>
@@ -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);
@@ -243,7 +256,7 @@ unsigned next_power_of_two(unsigned v)
 
 void *get_gl_context_identifier()
 {
-#if defined(__DARWIN__)
+#if defined(__APPLE__)
 	return (void *)CGLGetCurrentContext();
 #elif defined(WIN32)
 	return (void *)wglGetCurrentContext();