2 files changed, 59 insertions, 0 deletions
diff --git a/vendor/winapi/src/um/gl/gl.rs b/vendor/winapi/src/um/gl/gl.rs
new file mode 100644
index 0000000..d7c1b58
--- /dev/null
+++ b/vendor/winapi/src/um/gl/gl.rs
@@ -0,0 +1,52 @@
+// Licensed under the Apache License, Version 2.0
+// <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your option.
+// All files in the project carrying such notice may not be copied, modified, or distributed
+// except according to those terms.
+use ctypes::{c_double, c_float, c_int, c_schar, c_short, c_uchar, c_uint, c_ushort, c_void};
+//48
+pub type GLenum = c_uint;
+pub type GLboolean = c_uchar;
+pub type GLbitfield = c_uint;
+pub type GLbyte = c_schar;
+pub type GLshort = c_short;
+pub type GLint = c_int;
+pub type GLsizei = c_int;
+pub type GLubyte = c_uchar;
+pub type GLushort = c_ushort;
+pub type GLuint = c_uint;
+pub type GLfloat = c_float;
+pub type GLclampf = c_float;
+pub type GLdouble = c_double;
+pub type GLclampd = c_double;
+pub type GLvoid = c_void;
+//63
+//68
+//AccumOp
+pub const GL_ACCUM: GLenum = 0x0100;
+pub const GL_LOAD: GLenum = 0x0101;
+pub const GL_RETURN: GLenum = 0x0102;
+pub const GL_MULT: GLenum = 0x0103;
+pub const GL_ADD: GLenum = 0x0104;
+//AlphaFunction
+pub const GL_NEVER: GLenum = 0x0200;
+pub const GL_LESS: GLenum = 0x0201;
+pub const GL_EQUAL: GLenum = 0x0202;
+pub const GL_LEQUAL: GLenum = 0x0203;
+pub const GL_GREATER: GLenum = 0x0204;
+pub const GL_NOTEQUAL: GLenum = 0x0205;
+pub const GL_GEQUAL: GLenum = 0x0206;
+pub const GL_ALWAYS: GLenum = 0x0207;
+// TODO: we're missing about 1500 lines of defines and methods
+// until that time, you can use the excellent GL crate
+// https://github.com/brendanzab/gl-rs
+extern "system" {
+    pub fn glAccum(
+        op: GLenum,
+        value: GLfloat,
+    );
+    pub fn glAlphaFunc(
+        func: GLenum,
+        reference: GLclampf,
+    );
+}
diff --git a/vendor/winapi/src/um/gl/mod.rs b/vendor/winapi/src/um/gl/mod.rs
new file mode 100644
index 0000000..6ce6d06
--- /dev/null
+++ b/vendor/winapi/src/um/gl/mod.rs
@@ -0,0 +1,7 @@
+// Licensed under the Apache License, Version 2.0
+// <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your option.
+// All files in the project carrying such notice may not be copied, modified, or distributed
+// except according to those terms.
+//! Headers for user mode only
+#[cfg(feature = "gl-gl")] pub mod gl;