int DrawIndexedPrimitivesHook(IntPtr devicePtr, SlimDX.Direct3D9.PrimitiveType primitiveType,
int baseVertexIndex, int minimumVertexIndex,
int numVertices, int startIndex, int primCount)
{
using (SlimDX.Direct3D9.Device device = SlimDX.Direct3D9.Device.FromPointer(devicePtr))
{
Primitive prim = new Primitive(primCount, numVertices);
int hRet = 0;
try
{
if (Interface.CaptureFrame)
{
RipModel(device, primitiveType, baseVertexIndex, startIndex, primCount);
}
//if new primitive being rendered, add it to our list
if (!prims.Contains(prim))
{
prims.Add(prim);
}
Primitive selectedPrim = prims.GetSelectedPrimitive();
if (selectedPrim != null)
{
if (selectedPrim.Equals(prim))
{
if (RedTexture == null)
{
RedTexture = SlimDX.Direct3D9.Texture.FromMemory(device, red);
}
if (Interface.chamed == true)
{
selectedPrim.Chamed = true;
Interface.Togglecham();
}
device.SetRenderState(SlimDX.Direct3D9.RenderState.FillMode, SlimDX.Direct3D9.FillMode.Solid);
device.SetTexture(0, RedTexture);
if (selectedPrim.Chamed)
{
//device.Clear(ClearFlags.ZBuffer, Color.Red, 1.0f, 0);
device.SetRenderState(SlimDX.Direct3D9.RenderState.ZEnable, false);
hRet = device.DrawIndexedPrimitives(primitiveType, baseVertexIndex, minimumVertexIndex,
numVertices, startIndex, primCount).Code;
device.SetRenderState(SlimDX.Direct3D9.RenderState.ZEnable, true);
}
if (Interface.rip)
{
if (!Interface.CaptureFrame)
{
RipModel(device, primitiveType, baseVertexIndex, startIndex, primCount);
Interface.ToggleRip();
}
}
hRet = device.DrawIndexedPrimitives(primitiveType, baseVertexIndex, minimumVertexIndex,
numVertices, startIndex, primCount).Code;
}
}
//if not to display, don't render
if (prims.IndexOf(prim) != -1)
{
if (prims[prims.IndexOf(prim)].Displayed == false)
{
return(0);
}
}
}
catch (Exception e)
{
Interface.ReportException(e);
return(hRet);
}
if (hRet == 0)
{
if (prims[prims.IndexOf(prim)].Chamed == false)
{
hRet = device.DrawIndexedPrimitives(primitiveType, baseVertexIndex, minimumVertexIndex,
numVertices, startIndex, primCount).Code;
}
else
{
PixelShader previous = device.PixelShader;
if (chamPixelShader == null)
{
chamPixelShader = new PixelShader(device, ShaderBytecode.Compile("float4 PShader(float4 position : SV_POSITION) : SV_Target\n" +
"{\nreturn float4(1.0f, 1.0f, 0.0f, 1.0f);\n}", "PShader", "ps_3_0", ShaderFlags.None));
}
device.PixelShader = chamPixelShader;
hRet = device.DrawIndexedPrimitives(primitiveType, baseVertexIndex, minimumVertexIndex,
numVertices, startIndex, primCount).Code;
device.SetRenderState(SlimDX.Direct3D9.RenderState.ZEnable, false);
hRet = device.DrawIndexedPrimitives(primitiveType, baseVertexIndex, minimumVertexIndex,
numVertices, startIndex, primCount).Code;
device.SetRenderState(RenderState.ZEnable, true);
device.PixelShader = previous;
}
}
return(hRet);
}
}
