public override void Draw(RenderContext context, EffectApplication material, Matrix transform)
{
material.SetEffectParams(context, transform);
for (int p = 0; p < material.Effect.CurrentTechnique.Passes.Count; ++p)
{
material.Effect.CurrentTechnique.Passes[p].Apply();
if (mParticleData.FirstActiveParticleIndex < mParticleData.FirstFreeParticleIndex)
{
// If the active particles are all in one consecutive range, we can draw them all in a single call.
if (SharedResources.GraphicsDeviceReady)
{
SharedResources.Game.GraphicsDevice.DrawIndexedPrimitives(
PrimitiveType.TriangleList,
0,
mParticleData.FirstActiveParticleIndex * 4,
(mParticleData.FirstFreeParticleIndex - mParticleData.FirstActiveParticleIndex) * 4,
mParticleData.FirstActiveParticleIndex * 6,
(mParticleData.FirstFreeParticleIndex - mParticleData.FirstActiveParticleIndex) * 2);
}
}
else
{
// If the active particle range wraps past the end of the queue back to the start, we must split them over two draw calls.
if (SharedResources.GraphicsDeviceReady)
{
SharedResources.Game.GraphicsDevice.DrawIndexedPrimitives(
PrimitiveType.TriangleList,
0,
mParticleData.FirstActiveParticleIndex * 4,
(mParticleData.MaxParticles - mParticleData.FirstActiveParticleIndex) * 4,
mParticleData.FirstActiveParticleIndex * 6,
(mParticleData.MaxParticles - mParticleData.FirstActiveParticleIndex) * 2);
}
if (mParticleData.FirstFreeParticleIndex > 0 && SharedResources.GraphicsDeviceReady)
{
SharedResources.Game.GraphicsDevice.DrawIndexedPrimitives(
PrimitiveType.TriangleList,
0,
0,
mParticleData.FirstFreeParticleIndex * 4,
0,
mParticleData.FirstFreeParticleIndex * 2);
}
}
}
mIncrementDrawCounter();
}
public override void Draw(RenderContext context, EffectApplication material, Matrix transform)
{
material.SetEffectParams(context, transform);
for (int p = 0; p < material.Effect.CurrentTechnique.Passes.Count; ++p)
{
material.Effect.CurrentTechnique.Passes[p].Apply();
if (mParticleData.FirstActiveParticleIndex < mParticleData.FirstFreeParticleIndex)
{
// If the active particles are all in one consecutive range, we can draw them all in a single call.
if (SharedResources.GraphicsDeviceReady)
{
SharedResources.Game.GraphicsDevice.DrawIndexedPrimitives(
PrimitiveType.TriangleList,
0,
mParticleData.FirstActiveParticleIndex * 4,
(mParticleData.FirstFreeParticleIndex - mParticleData.FirstActiveParticleIndex) * 4,
mParticleData.FirstActiveParticleIndex * 6,
(mParticleData.FirstFreeParticleIndex - mParticleData.FirstActiveParticleIndex) * 2);
}
}
else
{
// If the active particle range wraps past the end of the queue back to the start, we must split them over two draw calls.
if (SharedResources.GraphicsDeviceReady)
{
SharedResources.Game.GraphicsDevice.DrawIndexedPrimitives(
PrimitiveType.TriangleList,
0,
mParticleData.FirstActiveParticleIndex * 4,
(mParticleData.MaxParticles - mParticleData.FirstActiveParticleIndex) * 4,
mParticleData.FirstActiveParticleIndex * 6,
(mParticleData.MaxParticles - mParticleData.FirstActiveParticleIndex) * 2);
}
if (mParticleData.FirstFreeParticleIndex > 0 && SharedResources.GraphicsDeviceReady)
{
SharedResources.Game.GraphicsDevice.DrawIndexedPrimitives(
PrimitiveType.TriangleList,
0,
0,
mParticleData.FirstFreeParticleIndex * 4,
0,
mParticleData.FirstFreeParticleIndex * 2);
}
}
}
mIncrementDrawCounter();
}
public virtual void Draw(RenderContext context, EffectApplication material, Matrix transform)
{
material.SetEffectParams(context, transform);
for (int p = 0; p < material.Effect.CurrentTechnique.Passes.Count; ++p)
{
material.Effect.CurrentTechnique.Passes[p].Apply();
if (SharedResources.GraphicsDeviceReady)
{
SharedResources.Game.GraphicsDevice.DrawIndexedPrimitives(
PrimitiveType.TriangleList,
mVertexOffset,
0,
mNumVertices,
mStartIndex,
mPrimitiveCount);
}
}
}
public virtual void Draw(RenderContext context, EffectApplication material, Matrix transform)
{
material.SetEffectParams(context, transform);
for (int p = 0; p < material.Effect.CurrentTechnique.Passes.Count; ++p)
{
material.Effect.CurrentTechnique.Passes[p].Apply();
if (SharedResources.GraphicsDeviceReady)
SharedResources.Game.GraphicsDevice.DrawIndexedPrimitives(
PrimitiveType.TriangleList,
mVertexOffset,
0,
mNumVertices,
mStartIndex,
mPrimitiveCount);
}
}