X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fblend.cpp;h=3327885c74c1ef34b7a5c1d111f22935a8639de0;hb=HEAD;hp=184d5ad534f1aca6bcf441726b54e8c80af94a1b;hpb=06a3ecb3aaf9142fe9f5300b417f4b73e888050e;p=libs%2Fgl.git

diff --git a/source/blend.cpp b/source/blend.cpp
deleted file mode 100644
index 184d5ad5..00000000
--- a/source/blend.cpp
+++ /dev/null
@@ -1,55 +0,0 @@
-#include <msp/gl/extensions/ext_blend_minmax.h>
-#include <msp/gl/extensions/ext_blend_subtract.h>
-#include "blend.h"
-
-namespace Msp {
-namespace GL {
-
-Blend::Blend():
-	eq(ADD),
-	src_factor(ONE),
-	dst_factor(ZERO)
-{ }
-
-Blend::Blend(BlendFactor sf, BlendFactor df):
-	eq(ADD),
-	src_factor(sf),
-	dst_factor(df)
-{ }
-
-Blend::Blend(BlendEquation e, BlendFactor sf, BlendFactor df):
-	eq(e),
-	src_factor(sf),
-	dst_factor(df)
-{
-	if(eq==MIN || eq==MAX)
-		static Require _req(EXT_blend_minmax);
-	else if(eq==SUBTRACT || eq==REVERSE_SUBTRACT)
-		static Require _req(EXT_blend_subtract);
-}
-
-void Blend::bind() const
-{
-	if(set_current(this))
-	{
-		glEnable(GL_BLEND);
-		if(EXT_blend_minmax)
-			glBlendEquation(eq);
-		glBlendFunc(src_factor, dst_factor);
-	}
-}
-
-void Blend::unbind()
-{
-	if(set_current(0))
-		glDisable(GL_BLEND);
-}
-
-const Blend &Blend::alpha()
-{
-	static Blend blend(SRC_ALPHA, ONE_MINUS_SRC_ALPHA);
-	return blend;
-}
-
-} // namespace GL
-} // namespace Msp