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lucas doremus
2026-06-22 11:49:35 +02:00
commit d805f2ba86
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include/engine/core/renderer_toolbox.h Normal file
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/* -----------------------------------------------------------------------------
GSFramework
Copyright 2001-2013 Emmanuel Julien. All Rights Reserved.
----------------------------------------------------------------------------- */
#ifndef __NRENDERER_TOOLBOX__
#define __NRENDERER_TOOLBOX__
#include "core/renderer.h"
namespace GS {
namespace RendererToolbox {
using Core::Material;
using Render::Renderer;
/// Wrapper to display a cross in 3D.
void DrawCross(Renderer &, const Vector4 &, float size = Units::Mtr(1), const Color * = 0, Material::BlendOperator = Material::Blend_None);
/// Wrapper to display an axis aligned square in 3D.
void DrawSquare(Renderer &, const Vector4 &, float size = Units::Mtr(1), Material::BlendOperator = Material::Blend_None);
/// Wrapper to display an OOBB using the line function of a derived renderer.
void DrawOBB(Renderer &, const OBB &, const Color * = 0, Material::BlendOperator = Material::Blend_None);
/// Wrapper to display an OOBB using the triangle function of a derived renderer.
void DrawFilledOBB(Renderer &, const OBB &, const Color *, Material::BlendOperator = Material::Blend_None, Material::RenderWord = Material::Render_None);
/// Wrapper to display an AABB in 3D.
void DrawAABB(Renderer &, const MinMax &, const Color * = 0, Material::BlendOperator = Material::Blend_None);
/// Wrapper to display a cube in 3D.
void DrawCube(Renderer &, const Vector4 &, float size = Units::Mtr(1), const Color * = 0, Material::BlendOperator = Material::Blend_None);
/// Wrapper to display a sphere in 3D.
void DrawSphere(Renderer &, const Vector4 &, float radius = Units::Mtr(1), const Color * = 0, Material::BlendOperator = Material::Blend_None);
/// Wrapper to display a ball in 3D.
void DrawBall(Renderer &, const nMatrix4 &, float radius = Units::Mtr(1), Color * = 0, Material::BlendOperator = Material::Blend_None);
/// Wrapper to display a circle in 3D.
void DrawCircle(Renderer &, const Vector4 &, float radius = Units::Mtr(1), const Matrix3 * = 0, const Color * = 0, Material::BlendOperator = Material::Blend_None);
/// Wrapper to display a cylinder in 3D.
void DrawCylinder(Renderer &, const Vector4 &, float radius = Units::Mtr(1), float length = Units::Mtr(1), const Matrix3 * = 0, const Color * = 0, Material::BlendOperator = Material::Blend_None);
/// Wrapper to display a capsule in 3D.
void DrawCapsule(Renderer &, const Vector4 &, float radius = Units::Mtr(1.f), float length = Units::Mtr(1), const Matrix3 * = 0, const Color * = 0, Material::BlendOperator = Material::Blend_None);
/// Wrapper to display a cone in 3D.
void DrawCone(Renderer &, const Vector4 &, float radius = Units::Mtr(1.f), float length = Units::Mtr(1), const Matrix3 * = 0, const Color * = 0, Material::BlendOperator = Material::Blend_None);
/// Wrapper to line 3D.
void Line3D(Renderer &, const Vector4 &, const Vector4 &, const Color * = 0, Material::BlendOperator = Material::Blend_None, Material::RenderWord = Material::Render_None);
/// Draw triangle.
void Triangle3D(Renderer &, const Vector4 [3], const Color [3] = 0, const Vector2 [3] = 0, const Render::Texture * = 0, Material::BlendOperator = Material::Blend_None, Material::RenderWord = Material::Render_None);
/// Return nearest but highest power of two from a given value.
template <class T> T GetPow2(T v, bool no_shrink = false)
{
T h = 1;
if (no_shrink)
while (h < v)
h *= 2;
else
while ((h + h / 2) < v)
h *= 2;
return h;
}
} // RendererToolbox
} // GS
#endif // __NRENDERER_TOOLBOX__