Add font rendering

1 files changed, 56 insertions, 0 deletions

diff --git a/include/mgl/gl_macro.h b/include/mgl/gl_macro.h
new file mode 100644
index 0000000..a0bb16c
--- /dev/null
+++ b/include/mgl/gl_macro.h
@@ -0,0 +1,56 @@
+#ifndef MGL_GL_MACRO_H
+#define MGL_GL_MACRO_H
+
+/* Copied from GL/glx.h */
+#define GLX_USE_GL 1
+#define GLX_BUFFER_SIZE 2
+#define GLX_LEVEL 3
+#define GLX_RGBA 4
+#define GLX_DOUBLEBUFFER 5
+#define GLX_STEREO 6
+#define GLX_AUX_BUFFERS 7
+#define GLX_RED_SIZE 8
+#define GLX_GREEN_SIZE 9
+#define GLX_BLUE_SIZE 10
+#define GLX_ALPHA_SIZE 11
+#define GLX_DEPTH_SIZE 12
+#define GLX_STENCIL_SIZE 13
+#define GLX_ACCUM_RED_SIZE 14
+#define GLX_ACCUM_GREEN_SIZE 15
+#define GLX_ACCUM_BLUE_SIZE	16
+#define GLX_ACCUM_ALPHA_SIZE 17
+
+/* Copied from GL/gl.h */
+#define GL_COLOR_BUFFER_BIT 0x00004000
+#define GL_BLEND 0x0BE2
+#define GL_SRC_ALPHA 0x0302
+#define GL_ONE_MINUS_SRC_ALPHA 0x0303
+#define GL_TEXTURE_2D 0x0DE1
+#define GL_TEXTURE_WRAP_S 0x2802
+#define GL_TEXTURE_WRAP_T 0x2803
+#define GL_TEXTURE_MAG_FILTER 0x2800
+#define GL_TEXTURE_MIN_FILTER 0x2801
+#define GL_UNSIGNED_BYTE 0x1401
+
+#define GL_ALPHA 0x1906
+#define GL_RGB 0x1907
+#define GL_RGBA 0x1908
+
+#define GL_ALPHA8 0x803C
+#define GL_LUMINANCE8 0x8040
+#define GL_LUMINANCE8_ALPHA8 0x8045
+#define GL_RGB8 0x8051
+#define GL_RGBA8 0x8058
+#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0
+#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1
+#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2
+#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3
+
+#define GL_CLAMP_TO_EDGE 0x812F
+#define GL_LINEAR 0x2601
+
+#define GL_QUADS 0x0007
+
+#define GL_PROJECTION 0x1701
+
+#endif /* MGL_GL_MACRO_H */