public static unsafe void End()
{
List<DrawItem> drawList = new List<DrawItem>();
if (totalVertex == 0)
return;
IntPtr vertexData = vertexBuffer.Lock(0, totalVertex, true);
if (vertexData == IntPtr.Zero)
return;
uint startVertex = 0;
PositionColorUVVertex* vout = (PositionColorUVVertex*)vertexData;
foreach (var layer in layerBatches)
{
foreach (var batch in layer.Value.Values)
{
if (totalVertex + batch.VertexCount >= maxVertices)
{
throw new System.InvalidOperationException("Ran out of vertices");
}
if (batch.VertexCount == 0)
continue;
// faster blit possible?
for (uint i = 0; i < batch.VertexCount; i++, vout++)
{
*vout = batch.Vertices[i];
}
var item = new DrawItem();
item.Texture = batch.Texture;
item.StartVertex = startVertex;
item.VertexCount = batch.VertexCount;
startVertex += batch.VertexCount;
drawList.Add(item);
}
}
vertexBuffer.Unlock();
var renderer = AtomicNET.GetSubsystem<Renderer>();
var graphics = AtomicNET.GetSubsystem<Graphics>();
var view = renderer.GetViewport(0).View;
var camera = renderer.GetViewport(0).Camera;
if (view == null || camera == null)
return;
graphics.SetBlendMode(BlendMode.BLEND_ADDALPHA);
graphics.SetCullMode(CullMode.CULL_NONE);
graphics.SetFillMode(FillMode.FILL_SOLID);
graphics.SetDepthTest(CompareMode.CMP_ALWAYS);
graphics.SetShaders(vertexShader, pixelShader);
view.SetCameraShaderParameters(camera);
graphics.SetShaderParameter(ShaderParams.VSP_MODEL, Matrix3x4.IDENTITY);
graphics.SetShaderParameter(ShaderParams.PSP_MATDIFFCOLOR, Color.White);
graphics.SetVertexBuffer(vertexBuffer);
foreach (var item in drawList)
{
graphics.SetTexture((int) TextureUnit.TU_DIFFUSE, item.Texture);
graphics.Draw(PrimitiveType.TRIANGLE_LIST, item.StartVertex, item.VertexCount);
}
graphics.SetTexture(0, null);
}
unsafe public static void End()
{
List <DrawItem> drawList = new List <DrawItem>();
if (totalVertex == 0)
{
return;
}
IntPtr vertexData = vertexBuffer.Lock(0, totalVertex, true);
if (vertexData == IntPtr.Zero)
{
return;
}
uint startVertex = 0;
PositionColorUVVertex *vout = (PositionColorUVVertex *)vertexData;
foreach (var layer in layerBatches)
{
foreach (var batch in layer.Value.Values)
{
if (totalVertex + batch.VertexCount >= maxVertices)
{
throw new System.InvalidOperationException("Ran out of vertices");
}
if (batch.VertexCount == 0)
{
continue;
}
// faster blit possible?
for (uint i = 0; i < batch.VertexCount; i++, vout++)
{
*vout = batch.Vertices[i];
}
var item = new DrawItem();
item.Texture = batch.Texture;
item.StartVertex = startVertex;
item.VertexCount = batch.VertexCount;
startVertex += batch.VertexCount;
drawList.Add(item);
}
}
vertexBuffer.Unlock();
var renderer = AtomicNET.GetSubsystem <Renderer>();
var graphics = AtomicNET.GetSubsystem <Graphics>();
var view = renderer.GetViewport(0).View;
var camera = renderer.GetViewport(0).Camera;
if (view == null || camera == null)
{
return;
}
graphics.SetBlendMode(BlendMode.BLEND_ADDALPHA);
graphics.SetCullMode(CullMode.CULL_NONE);
graphics.SetFillMode(FillMode.FILL_SOLID);
graphics.SetDepthTest(CompareMode.CMP_ALWAYS);
graphics.SetShaders(vertexShader, pixelShader);
view.SetCameraShaderParameters(camera);
graphics.SetShaderParameter(ShaderParams.VSP_MODEL, Matrix3x4.IDENTITY);
graphics.SetShaderParameter(ShaderParams.PSP_MATDIFFCOLOR, Color.White);
graphics.SetVertexBuffer(vertexBuffer);
foreach (var item in drawList)
{
graphics.SetTexture((int)TextureUnit.TU_DIFFUSE, item.Texture);
graphics.Draw(PrimitiveType.TRIANGLE_LIST, item.StartVertex, item.VertexCount);
}
graphics.SetTexture(0, null);
}