LibGL: Implement glPixelStorei

This sets the length of a row for the image to be transferred. This
value is measured in pixels. When a rectangle with a width less than
this value is transferred the remaining pixels of this row are skipped.

1 files changed, 3 insertions, 0 deletions

diff --git a/Userland/Libraries/LibGL/SoftwareGLContext.h b/Userland/Libraries/LibGL/SoftwareGLContext.h
index 3239c13afb..23ad3e2db9 100644
--- a/Userland/Libraries/LibGL/SoftwareGLContext.h
+++ b/Userland/Libraries/LibGL/SoftwareGLContext.h
@@ -90,6 +90,7 @@ public:
     virtual void gl_fogfv(GLenum pname, GLfloat* params) override;
     virtual void gl_fogf(GLenum pname, GLfloat param) override;
     virtual void gl_fogi(GLenum pname, GLint param) override;
+    virtual void gl_pixel_store(GLenum pname, GLfloat param) override;
     virtual void present() override;
 
 private:
@@ -254,6 +255,8 @@ private:
     VertexAttribPointer m_client_vertex_pointer;
     VertexAttribPointer m_client_color_pointer;
     VertexAttribPointer m_client_tex_coord_pointer;
+
+    size_t m_unpack_row_length { 0 };
 };
 
 }