Add support for static generic vertex attributes

Author: scheibel

source/globjects/include/globjects/VertexAttributeBinding.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#include <glm/fwd.hpp>
+
 #include <glbinding/gl/types.h>
 #include <glbinding/gl/boolean.h>
 
@@ -29,7 +31,15 @@ class GLOBJECTS_API VertexAttributeBinding : public Referenced
     void setDivisor(gl::GLint divisor);
 
 	void setAttribute(gl::GLint attributeIndex);
-	void setBuffer(
+
+    gl::GLint attributeIndex() const;
+    gl::GLint bindingIndex() const;
+
+    /**
+     * For VertexAttribPointer
+     */
+    const Buffer * buffer() const;
+    void setBuffer(
         const Buffer * vbo
     ,   gl::GLint baseoffset
     ,   gl::GLint stride);
@@ -48,9 +58,31 @@ class GLOBJECTS_API VertexAttributeBinding : public Referenced
     ,   gl::GLenum type
     ,   gl::GLuint relativeoffset = 0);
 
-    gl::GLint attributeIndex() const;
-    gl::GLint bindingIndex() const;
-    const Buffer * buffer() const;
+    /**
+     * For VertexAttrib
+     */
+    void setValue(gl::GLboolean value);
+    void setValue(gl::GLbyte value);
+    void setValue(gl::GLshort value);
+    void setValue(gl::GLint value);
+    void setValue(gl::GLint64 value);
+    void setValue(gl::GLfloat value);
+    void setValue(gl::GLdouble value);
+
+    void setValue(const glm::bvec2 value);
+    void setValue(const glm::ivec2 value);
+    void setValue(const glm::vec2 value);
+    void setValue(const glm::dvec2 value);
+
+    void setValue(const glm::bvec3 value);
+    void setValue(const glm::ivec3 value);
+    void setValue(const glm::vec3 value);
+    void setValue(const glm::dvec3 value);
+
+    void setValue(const glm::bvec4 value);
+    void setValue(const glm::ivec4 value);
+    void setValue(const glm::vec4 value);
+    void setValue(const glm::dvec4 value);
 
 protected:
     virtual ~VertexAttributeBinding();

source/globjects/source/VertexAttributeBinding.cpp

@@ -2,6 +2,10 @@
 
 #include <cassert>
 
+#include <glm/vec2.hpp>
+#include <glm/vec3.hpp>
+#include <glm/vec4.hpp>
+
 #include <globjects/VertexArray.h>
 #include <globjects/globjects.h>
 
@@ -97,4 +101,101 @@ void VertexAttributeBinding::setLFormat(const GLint size, const GLenum type, con
     attributeImplementation().setLFormat(this, size, type, relativeoffset);
 }
 
+void VertexAttributeBinding::setValue(gl::GLboolean value)
+{
+    glVertexAttribI1i(bindingIndex(), static_cast<GLint>(value));
+}
+
+void VertexAttributeBinding::setValue(gl::GLbyte value)
+{
+    glVertexAttribI1i(bindingIndex(), static_cast<GLint>(value));
+}
+
+void VertexAttributeBinding::setValue(gl::GLshort value)
+{
+    glVertexAttribI1i(bindingIndex(), static_cast<GLint>(value));
+}
+
+void VertexAttributeBinding::setValue(gl::GLint value)
+{
+    glVertexAttribI1i(bindingIndex(), value);
+}
+
+void VertexAttributeBinding::setValue(gl::GLint64 value)
+{
+    glVertexAttribL1i64NV(bindingIndex(), value);
+}
+
+void VertexAttributeBinding::setValue(gl::GLfloat value)
+{
+    glVertexAttrib1f(bindingIndex(), value);
+}
+
+void VertexAttributeBinding::setValue(gl::GLdouble value)
+{
+    glVertexAttrib1d(bindingIndex(), value);
+    glVertexAttribL1d(bindingIndex(), value);
+}
+
+void VertexAttributeBinding::setValue(const glm::bvec2 value)
+{
+    glVertexAttribI2i(bindingIndex(), static_cast<GLint>(value.x), static_cast<GLint>(value.y));
+}
+
+void VertexAttributeBinding::setValue(const glm::ivec2 value)
+{
+    glVertexAttribI2i(bindingIndex(), value.x, value.y);
+}
+
+void VertexAttributeBinding::setValue(const glm::vec2 value)
+{
+    glVertexAttrib2f(bindingIndex(), value.x, value.y);
+}
+
+void VertexAttributeBinding::setValue(const glm::dvec2 value)
+{
+    glVertexAttribL2d(bindingIndex(), value.x, value.y);
+}
+
+void VertexAttributeBinding::setValue(const glm::bvec3 value)
+{
+    glVertexAttribI3i(bindingIndex(), static_cast<GLint>(value.x), static_cast<GLint>(value.y), static_cast<GLint>(value.z));
+}
+
+void VertexAttributeBinding::setValue(const glm::ivec3 value)
+{
+    glVertexAttribI3i(bindingIndex(), value.x, value.y, value.z);
+}
+
+void VertexAttributeBinding::setValue(const glm::vec3 value)
+{
+    glVertexAttrib3f(bindingIndex(), value.x, value.y, value.z);
+}
+
+void VertexAttributeBinding::setValue(const glm::dvec3 value)
+{
+    glVertexAttribL3d(bindingIndex(), value.x, value.y, value.z);
+}
+
+void VertexAttributeBinding::setValue(const glm::bvec4 value)
+{
+    glVertexAttribI4i(bindingIndex(), static_cast<GLint>(value.x), static_cast<GLint>(value.y), static_cast<GLint>(value.z), static_cast<GLint>(value.w));
+}
+
+void VertexAttributeBinding::setValue(const glm::ivec4 value)
+{
+    glVertexAttribI4i(bindingIndex(), value.x, value.y, value.z, value.w);
+}
+
+void VertexAttributeBinding::setValue(const glm::vec4 value)
+{
+    glVertexAttrib4f(bindingIndex(), value.x, value.y, value.z, value.w);
+}
+
+void VertexAttributeBinding::setValue(const glm::dvec4 value)
+{
+    glVertexAttribL4d(bindingIndex(), value.x, value.y, value.z, value.w);
+}
+
+
 } // namespace globjects