public GLInternalCache
(
IGLPipelineLayout pipelineLayout,
GLUniformBlockEntry[] blockEntries,
GLInternalCacheArrayMapper arrayMapper
)
{
mArrayMapper = arrayMapper;
SetupBlockBindings(blockEntries, mArrayMapper);
//SetupStrides(blockEntries, pipelineLayout, mArrayMapper);
}
void SetupBlockBindings(GLUniformBlockEntry[] entries, GLInternalCacheArrayMapper arrayMapper)
{
BlockBindings = new GLInternalCacheBlockBinding[entries.Length];
for (var i = 0; i < entries.Length; i += 1)
{
var entry = entries[i];
BlockBindings[i] = new GLInternalCacheBlockBinding
{
BlockName = entry.BlockName,
ActiveIndex = entry.ActiveIndex,
BindingPoint = arrayMapper.CalculateArrayIndex(entry),
};
}
}
void SetupStrides(
GLUniformBlockEntry[] blockEntries
, IGLPipelineLayout layout
, GLInternalCacheArrayMapper arrayMapper)
{
Strides = new int[layout.NoOfBindingPoints];
for (var i = 0; i < layout.NoOfBindingPoints; i += 1)
{
Strides[i] = 0;
}
foreach (var entry in blockEntries)
{
var arrayIndex = arrayMapper.CalculateArrayIndex(entry);
Strides[arrayIndex] = entry.Stride;
}
}
