Pull in sized depth component formats from ARB_depth_texture

[libs/gl.git] / source / pixelformat.h

diff --git a/source/pixelformat.h b/source/pixelformat.h
index 0fa6609a1ead97d061ad7f45c9e2a97ff0c805ba..8e3e6901e95d0e40c7357b3e2389429dabb14e8d 100644 (file)
--- a/source/pixelformat.h
+++ b/source/pixelformat.h
@@ -4,6 +4,7 @@
 #include <msp/graphics/pixelformat.h>
 #include <msp/strings/lexicalcast.h>
 #include "gl.h"
+#include <msp/gl/extensions/arb_depth_texture.h>
 #include <msp/gl/extensions/arb_texture_float.h>
 #include <msp/gl/extensions/ext_bgra.h>
 #include <msp/gl/extensions/ext_texture_srgb.h>
@@ -17,6 +18,9 @@ enum PixelFormat
 {
        STENCIL_INDEX   = GL_STENCIL_INDEX,
        DEPTH_COMPONENT = GL_DEPTH_COMPONENT,
+       DEPTH_COMPONENT16 = GL_DEPTH_COMPONENT16,
+       DEPTH_COMPONENT24 = GL_DEPTH_COMPONENT24,
+       DEPTH_COMPONENT32 = GL_DEPTH_COMPONENT32,
        RGB             = GL_RGB,
        RGBA            = GL_RGBA,
        RGB8            = GL_RGB8,
@@ -49,7 +53,7 @@ enum PixelFormat
 void operator>>(const LexicalConverter &, PixelFormat &);
 
 PixelFormat pixelformat_from_graphics(Graphics::PixelFormat);
-PixelFormat storage_pixelformat_from_graphics(Graphics::PixelFormat);
+PixelFormat storage_pixelformat_from_graphics(Graphics::PixelFormat, bool = false);
 
 PixelFormat get_base_pixelformat(PixelFormat);
 PixelFormat get_srgb_pixelformat(PixelFormat);