/// <summary>
/// Should always be created through Backend.CreateSpriteBatch
/// </summary>
internal SpriteBatch(Backend backend, Renderer.RenderSystem renderSystem, Common.ResourceManager resourceManager)
{
if (backend == null)
throw new ArgumentNullException("backend");
if (renderSystem == null)
throw new ArgumentNullException("renderSystem");
if (resourceManager == null)
throw new ArgumentNullException("resourceManager");
Backend = backend;
Buffer = new BatchBuffer(renderSystem, new Renderer.VertexFormat(new Renderer.VertexFormatElement[]
{
new Renderer.VertexFormatElement(Renderer.VertexFormatSemantic.Position, Renderer.VertexPointerType.Float, 3, 0),
new Renderer.VertexFormatElement(Renderer.VertexFormatSemantic.TexCoord, Renderer.VertexPointerType.Float, 2, sizeof(float) * 3),
new Renderer.VertexFormatElement(Renderer.VertexFormatSemantic.Color, Renderer.VertexPointerType.Float, 4, sizeof(float) * 5),
}), 32);
Shader = resourceManager.Load<Resources.ShaderProgram>("/shaders/sprite");
ShaderSRGB = resourceManager.Load<Resources.ShaderProgram>("/shaders/sprite", "SRGB");
Quads = new List<QuadInfo>();
for (var i = 0; i < 32; i++)
{
Quads.Add(new QuadInfo());
}
RenderStateAlphaBlend = Backend.CreateRenderState(true, false, false, Renderer.BlendingFactorSrc.SrcAlpha, Renderer.BlendingFactorDest.OneMinusSrcAlpha, Renderer.CullFaceMode.Front);
RenderStateNoAlphaBlend = Backend.CreateRenderState(false, false, false, Renderer.BlendingFactorSrc.Zero, Renderer.BlendingFactorDest.One, Renderer.CullFaceMode.Front);
}
public World(Backend backend, ResourceManager resourceManager)
{
var collisionSystem = new Jitter.Collision.CollisionSystemPersistentSAP();
PhysicsWorld = new Jitter.World(collisionSystem);
DebugDrawer = new DebugDrawer(backend, resourceManager);
}
public DebugDrawer(Backend backend, ResourceManager resourceManager)
{
if (backend == null)
throw new ArgumentNullException("backend");
Backend = backend;
Batch = Backend.CreateBatchBuffer(new Renderer.VertexFormat(new Renderer.VertexFormatElement[]
{
new Renderer.VertexFormatElement(Renderer.VertexFormatSemantic.Position, Renderer.VertexPointerType.Float, 3, 0),
new Renderer.VertexFormatElement(Renderer.VertexFormatSemantic.Color, Renderer.VertexPointerType.Float, 3, sizeof(float) * 3),
new Renderer.VertexFormatElement(Renderer.VertexFormatSemantic.Normal, Renderer.VertexPointerType.Float, 3, sizeof(float) * 6),
}));
Batch.Begin();
Shader = resourceManager.Load<Graphics.Resources.ShaderProgram>("/shaders/physic_debug_drawer");
RenderStateId = backend.CreateRenderState(false, true, true, BlendingFactorSrc.One, BlendingFactorDest.One);
}
public void EndInline(Backend backend)
{
backend.UpdateMeshInline(MeshHandle, IndexCount / 3, DataCount, IndexCount, VertexData, IndexData, true);
}