Check the flat qualifier from the correct member

[libs/gl.git] / source / shadowmap.h

diff --git a/source/shadowmap.h b/source/shadowmap.h
deleted file mode 100644 (file)
index 986e0d9..0000000
--- a/source/shadowmap.h
+++ /dev/null
@@ -1,65 +0,0 @@
-#ifndef SHADOWMAP_H_
-#define SHADOWMAP_H_
-
-#include "effect.h"
-#include "framebuffer.h"
-#include "programdata.h"
-#include "texture2d.h"
-#include "vector.h"
-
-namespace Msp {
-namespace GL {
-
-class Light;
-class Scene;
-
-/**
-Creates shadows on a Scene through a shadow map texture.  In the preparation
-phase, the scene is rendered to a depth texture from the point of view of the
-lightsource.  This texture is then used in the rendering phase together with
-texture coordinate generation to determine whether each fragment is lit.
-*/
-class ShadowMap: public Effect
-{
-private:
-       unsigned size;
-       const Light &light;
-       mutable Framebuffer fbo;
-       unsigned unit;
-       Texture2D depth_buf;
-       Vector3 target;
-       float radius;
-       float depth_bias;
-       ProgramData shdata;
-
-public:
-       ShadowMap(unsigned, const Renderable &, const Light &);
-
-       /** Sets the ShadowMap target point and radius.  The transformation matrix is
-       computed so that a sphere with the specified parameters will be completely
-       covered by the ShadowMap. */
-       void set_target(const Vector3 &, float);
-
-       /** Sets the darkness of shadows.  Must be in the range between 0.0 and 1.0,
-       inclusive.  Only usable with shaders, and provided through the
-       shadow_darkness uniform. */
-       void set_darkness(float);
-
-       /** Sets a distance beyond objects from which the shadow starts.  Expressed
-       in pixel-sized units.  Must be positive; values less than 1.0 are not
-       recommended.  Larger values produce less depth artifacts, but may prevent
-       thin objects from casting shadows on nearby sufraces. */
-       void set_depth_bias(float);
-
-       /** Sets the texture unit to bind the shadow map to during the rendering
-       phase.  Provided to shaders through the shadow and shadow_unit uniforms.
-       The default is texture unit 3. */
-       void set_texture_unit(unsigned);
-
-       virtual void render(Renderer &, const Tag &) const;
-};
-
-} // namespace GL
-} // namespace Msp
-
-#endif