我和我的教练/实验室助理一样难以理解.
出于某种原因,以下HLSL代码在输出窗口中返回:
error X8000 : D3D11 Internal Compiler error : Invalid Bytecode: Invalid operand type for operand #1 of opcode #86 (counts are 1-based).
这是导致问题的HLSL中的函数:
// Projects a sphere diameter large in screen space to calculate desired tesselation factor
float SphereToScreenSpaceTessellation(float3 p0, float3 p1, float diameter)
{
float3 centerPoint = (p0 + p1) * 0.5f;
float4 point0 = mul( float4(centerPoint,1.0f) , gTileWorldView);
float4 point1 = point0;
point1.x += diameter;
float4 point0ClipSpace = mul(point0, gTileProj);
float4 point1ClipSpace = mul(point1, gTileProj);
point0ClipSpace …