2 files changed, 51 insertions, 0 deletions
diff --git a/src/mbgl/gl/program_binary.cpp b/src/mbgl/gl/program_binary.cpp
new file mode 100644
index 0000000000..ad147c819f
--- /dev/null
+++ b/src/mbgl/gl/program_binary.cpp
@@ -0,0 +1,24 @@
+#include <mbgl/gl/program_binary.hpp>
+
+#if MBGL_HAS_BINARY_PROGRAMS
+
+namespace mbgl {
+namespace gl {
+
+ExtensionFunction<
+    void(GLuint program, GLsizei bufSize, GLsizei* length, GLenum* binaryFormat, GLvoid* binary)>
+    GetProgramBinary({
+        { "GL_OES_get_program_binary", "glGetProgramBinaryOES" },
+        { "GL_ARB_get_program_binary", "glGetProgramBinary" },
+    });
+
+ExtensionFunction<void(GLuint program, GLenum binaryFormat, const GLvoid* binary, GLint length)>
+    ProgramBinary({
+        { "GL_OES_get_program_binary", "glProgramBinaryOES" },
+        { "GL_ARB_get_program_binary", "glProgramBinary" },
+    });
+
+} // namespace gl
+} // namespace mbgl
+
+#endif
diff --git a/src/mbgl/gl/program_binary.hpp b/src/mbgl/gl/program_binary.hpp
new file mode 100644
index 0000000000..e888ed3d4a
--- /dev/null
+++ b/src/mbgl/gl/program_binary.hpp
@@ -0,0 +1,27 @@
+#pragma once
+
+#include <mbgl/gl/features.hpp>
+#include <mbgl/gl/extension.hpp>
+#include <mbgl/gl/gl.hpp>
+
+#if MBGL_HAS_BINARY_PROGRAMS
+
+#define GL_PROGRAM_BINARY_LENGTH                   0x8741
+#define GL_NUM_PROGRAM_BINARY_FORMATS              0x87FE
+#define GL_PROGRAM_BINARY_FORMATS                  0x87FF
+
+namespace mbgl {
+namespace gl {
+
+extern ExtensionFunction<void(
+    GLuint program, GLsizei bufSize, GLsizei* length, GLenum* binaryFormat, GLvoid* binary)>
+    GetProgramBinary;
+
+extern ExtensionFunction<void(
+    GLuint program, GLenum binaryFormat, const GLvoid* binary, GLint length)>
+    ProgramBinary;
+
+} // namespace gl
+} // namespace mbgl
+
+#endif