mesa/vbo: add support for 64-bit vertex attributes. (v1)

This adds support in the vbo and array code to handle
double vertex attributes.

v0.2: merge code to handle doubles in vbo layer.
v1: don't use v0, merge api_array elt code.

Acked-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h
index a329d9c..d783e34 100644
--- a/src/mesa/main/dd.h
+++ b/src/mesa/main/dd.h
@@ -1174,6 +1174,19 @@ typedef struct {
    void (GLAPIENTRYP VertexAttribP4uiv)( GLuint index, GLenum type,
 					 GLboolean normalized,
 					 const GLuint *value);
+
+   /* GL_ARB_vertex_attrib_64bit / GL 4.1 */
+   void (GLAPIENTRYP VertexAttribL1d)( GLuint index, GLdouble x);
+   void (GLAPIENTRYP VertexAttribL2d)( GLuint index, GLdouble x, GLdouble y);
+   void (GLAPIENTRYP VertexAttribL3d)( GLuint index, GLdouble x, GLdouble y, GLdouble z);
+   void (GLAPIENTRYP VertexAttribL4d)( GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
+
+
+   void (GLAPIENTRYP VertexAttribL1dv)( GLuint index, const GLdouble *v);
+   void (GLAPIENTRYP VertexAttribL2dv)( GLuint index, const GLdouble *v);
+   void (GLAPIENTRYP VertexAttribL3dv)( GLuint index, const GLdouble *v);
+   void (GLAPIENTRYP VertexAttribL4dv)( GLuint index, const GLdouble *v);
+
 } GLvertexformat;