From 084c6212afaa6f996091f36d0ff85ac845803a87 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Sun, 21 Oct 2007 15:20:20 +0000
Subject: added glDisable and glBlendFunc

---
 src/gl/osiriongl.cc | 18 ++++++++++++++++++
 src/gl/osiriongl.h  |  6 ++++++
 2 files changed, 24 insertions(+)

(limited to 'src')

diff --git a/src/gl/osiriongl.cc b/src/gl/osiriongl.cc
index 0917eec..95e12d1 100644
--- a/src/gl/osiriongl.cc
+++ b/src/gl/osiriongl.cc
@@ -18,6 +18,8 @@ typedef void (APIENTRY *glFrontFace_func)(GLenum);
 typedef void (APIENTRY *glCullFace_func)(GLenum);
 typedef void (APIENTRY *glShadeModel_func)(GLenum);
 typedef void (APIENTRY *glEnable_func)(GLenum);
+typedef void (APIENTRY *glDisable_func)(GLenum);
+typedef void (APIENTRY *glBlendFunc_func)(GLenum, GLenum);
 typedef void (APIENTRY *glClear_func)(GLbitfield);
 typedef void (APIENTRY *glClearColor_func)(GLclampf, GLclampf, GLclampf,GLclampf);
 typedef void (APIENTRY *glRotatef_func)(GLfloat, GLfloat, GLfloat, GLfloat);
@@ -39,6 +41,8 @@ glFrontFace_func osglFrontFace = 0;
 glCullFace_func osglCullFace = 0;
 glShadeModel_func osglShadeModel = 0;
 glEnable_func osglEnable = 0;
+glDisable_func osglDisable = 0;
+glBlendFunc_func osglBlendFunc = 0;
 glClear_func osglClear = 0;
 glClearColor_func osglClearColor = 0;
 glRotatef_func osglRotatef = 0;
@@ -63,6 +67,8 @@ void init()
 	osglCullFace = (glCullFace_func) SDL_GL_GetProcAddress("glCullFace");
 	osglShadeModel = (glShadeModel_func) SDL_GL_GetProcAddress("glShadeModel");
 	osglEnable = (glEnable_func) SDL_GL_GetProcAddress("glEnable");
+	osglDisable = (glDisable_func) SDL_GL_GetProcAddress("glDisable");
+	osglBlendFunc = (glBlendFunc_func ) SDL_GL_GetProcAddress("glBlendFunc");
 	osglClear = (glClear_func) SDL_GL_GetProcAddress("glClear");
 	osglClearColor = (glClearColor_func) SDL_GL_GetProcAddress("glClearColor");
 	osglRotatef = (glRotatef_func) SDL_GL_GetProcAddress("glRotatef");
@@ -88,6 +94,8 @@ void shutdown()
 	osglCullFace = 0;
 	osglShadeModel = 0;
 	osglEnable = 0;
+	osglDisable = 0;
+	osglBlendFunc = 0;
 	osglClear = 0;
 	osglClearColor = 0;
 	osglRotatef = 0;
@@ -135,11 +143,21 @@ void shademodel(GLenum mode)
 	osglShadeModel(mode);
 }
 
+void blendfunc(GLenum sfactor, GLenum dfactor)
+{
+	osglBlendFunc(sfactor, dfactor);
+}
+
 void enable(GLenum cap)
 {	
 	osglEnable(cap);
 }
 
+void disable(GLenum cap)
+{	
+	osglDisable(cap);
+}
+
 void clear (GLbitfield mask) {
 	osglClear(mask);
 }
diff --git a/src/gl/osiriongl.h b/src/gl/osiriongl.h
index 92c0db3..26ff131 100644
--- a/src/gl/osiriongl.h
+++ b/src/gl/osiriongl.h
@@ -56,6 +56,9 @@ namespace gl
 	/// glEnable
 	void enable(GLenum cap);
 
+	/// glDisable
+	void disable(GLenum cap);
+
 	/// glShadeModel
 	void shademodel(GLenum mode);
 
@@ -69,6 +72,9 @@ namespace gl
 	/// glDepthMask
 	void depthmask(GLenum mode);
 
+	/// glBlendFunc
+	void blendfunc(GLenum sfactor, GLenum dfactor);
+
 	/// Delimite the start of a sequence of verteces describing a primitive or group of primitives
 	/*!	@param primitive The type of drawing primitive
 	 *  @see end()
-- 
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