initial importHEADmain

1 files changed, 93 insertions, 0 deletions

diff --git a/src/parsec/include/r_gl.h b/src/parsec/include/r_gl.h
new file mode 100644
index 0000000..9fd36b5
--- /dev/null
+++ b/src/parsec/include/r_gl.h
@@ -0,0 +1,93 @@
+/*
+ * PARSEC HEADER: r_gl.h
+ */
+
+#ifndef _R_GL_H_
+#define _R_GL_H_
+
+
+// include OpenGL headers -----------------------------------------------------
+
+#include <glew/glew.h>
+
+
+
+// define basic vertex types --------------------------------------------------
+
+struct GLVertex2 {
+
+	GLfloat	x;		// viewspace x
+	GLfloat	y;		// viewspace y
+
+	GLfloat	s;		// texture s
+	GLfloat	t;		// texture t
+
+	GLubyte	r;		// red component
+	GLubyte	g;		// green component
+	GLubyte	b;		// blue component
+	GLubyte	a;		// alpha component
+};
+
+struct GLVertex3 {
+
+	GLfloat	x;		// viewspace x
+	GLfloat	y;		// viewspace y
+	GLfloat	z;		// viewspace z
+
+	GLubyte	r;		// red component
+	GLubyte	g;		// green component
+	GLubyte	b;		// blue component
+	GLubyte	a;		// alpha component
+
+	GLfloat	s;		// texture s
+	GLfloat	t;		// texture t
+	GLfloat	p;		// volume coordinate (r)
+	GLfloat	q;		// homogeneous component (w)
+};
+
+struct GLVertex3m {
+
+	GLfloat	x;		// viewspace x
+	GLfloat	y;		// viewspace y
+	GLfloat	z;		// viewspace z
+
+	GLubyte	r;		// red component
+	GLubyte	g;		// green component
+	GLubyte	b;		// blue component
+	GLubyte	a;		// alpha component
+
+	GLfloat	s0;		// texture s0
+	GLfloat	t0;		// texture t0
+	GLfloat	s1;		// texture s1
+	GLfloat	t1;		// texture t1
+};
+
+struct GLVertex4 {
+
+	GLfloat	x;		// viewspace x
+	GLfloat	y;		// viewspace y
+	GLfloat	z;		// viewspace z
+	GLfloat	w;		// viewspace w
+
+	GLfloat	s;		// texture s
+	GLfloat	t;		// texture t
+	GLfloat	p;		// volume coordinate (r)
+	GLfloat	q;		// homogeneous component (w)
+};
+
+struct GLVertex4m {
+
+	GLfloat	x;		// viewspace x
+	GLfloat	y;		// viewspace y
+	GLfloat	z;		// viewspace z
+	GLfloat	w;		// viewspace w
+
+	GLfloat	s0;		// texture s0
+	GLfloat	t0;		// texture t0
+	GLfloat	s1;		// texture s1
+	GLfloat	t1;		// texture t1
+};
+
+
+#endif // _R_GL_H_
+