public MonoSpriteDrawing(GraphicsDevice graphicsDevice, KingdomShader shader)
{
_graphicsDevice = graphicsDevice;
_shader = shader;
_defaultTexture = new Texture2D(_graphicsDevice, 2, 2);
_defaultTexture.SetData(WhiteBitmap);
_samplerState = new SamplerState
{
AddressU = TextureAddressMode.Clamp,
AddressV = TextureAddressMode.Clamp,
AddressW = TextureAddressMode.Clamp,
Filter = TextureFilter.Linear
};
_rasterizerState = new RasterizerState()
{
CullMode = CullMode.None,
ScissorTestEnable = false,
DepthClipEnable = false,
};
_depthStencilState = new DepthStencilState()
{
DepthBufferEnable = false
};
_vertexBuffer = new VertexBuffer(graphicsDevice, MyVertex.VertexDeclaration, MaxSpriteCountPerDraw * 4, BufferUsage.WriteOnly);
_indexBuffer = CreateIndexBufferForSprites(graphicsDevice, MaxSpriteCountPerDraw);
_vertices = new MyVertex[MaxSpriteCountPerDraw * 4];
_currentSpriteIndex = 0;
}
public static void RenderMeshNew(this GraphicsDevice graphics, KingdomShader shader,
EffectPass pass, IMonoGameModel model, bool passRenderOpaque)
{
if (model?.MeshDescriptors == null)
{
return;
}
foreach (var meshDescriptor in model.MeshDescriptors)
{
if (meshDescriptor.Indices.Length == 0 || meshDescriptor.IsOpaque != passRenderOpaque)
{
continue;
}
var textureIndex = meshDescriptor.TextureIndex & 0xffff;
if (textureIndex < model.Textures.Length)
{
shader.SetRenderTexture(pass, model.Textures[textureIndex]);
}
graphics.DrawUserIndexedPrimitives(
PrimitiveType.TriangleList,
meshDescriptor.Vertices,
0,
meshDescriptor.Vertices.Length,
meshDescriptor.Indices,
0,
meshDescriptor.Indices.Length / 3,
MeshLoader.PositionColoredTexturedVertexDeclaration);
}
}
public static void SetRenderTexture(this KingdomShader shader, EffectPass pass, Texture2D texture)
{
if (shader.Texture0 != texture)
{
shader.Texture0 = texture;
shader.TextureRegionU = KingdomShader.DefaultTextureRegion;
shader.TextureRegionV = KingdomShader.DefaultTextureRegion;
shader.TextureWrapModeU = TextureWrapMode.Clamp;
shader.TextureWrapModeV = TextureWrapMode.Clamp;
pass.Apply();
}
}
public static void SetRenderTexture(this KingdomShader shader, EffectPass pass, IKingdomTexture texture)
{
if (shader.Texture0 != texture.Texture2D)
{
shader.Texture0 = texture.Texture2D;
switch (texture.AddressU)
{
case ModelTexture.TextureWrapMode.Clamp:
shader.TextureRegionU = KingdomShader.DefaultTextureRegion;
shader.TextureWrapModeU = TextureWrapMode.Clamp;
break;
case ModelTexture.TextureWrapMode.Repeat:
shader.TextureRegionU = KingdomShader.DefaultTextureRegion;
shader.TextureWrapModeU = TextureWrapMode.Repeat;
break;
case ModelTexture.TextureWrapMode.RegionClamp:
shader.TextureRegionU = texture.RegionU;
shader.TextureWrapModeU = TextureWrapMode.Clamp;
break;
case ModelTexture.TextureWrapMode.RegionRepeat:
shader.TextureRegionU = texture.RegionU;
shader.TextureWrapModeU = TextureWrapMode.Repeat;
break;
}
switch (texture.AddressV)
{
case ModelTexture.TextureWrapMode.Clamp:
shader.TextureRegionV = KingdomShader.DefaultTextureRegion;
shader.TextureWrapModeV = TextureWrapMode.Clamp;
break;
case ModelTexture.TextureWrapMode.Repeat:
shader.TextureRegionV = KingdomShader.DefaultTextureRegion;
shader.TextureWrapModeV = TextureWrapMode.Repeat;
break;
case ModelTexture.TextureWrapMode.RegionClamp:
shader.TextureRegionV = texture.RegionV;
shader.TextureWrapModeV = TextureWrapMode.Clamp;
break;
case ModelTexture.TextureWrapMode.RegionRepeat:
shader.TextureRegionV = texture.RegionV;
shader.TextureWrapModeV = TextureWrapMode.Repeat;
break;
}
pass.Apply();
}
}
