RelaxationGridBuffer() [2/2]

MayaFlux::Buffers::RelaxationGridBuffer::RelaxationGridBuffer ( const GridConfig &  config )

explicit

Construct from a GridConfig.

Parameters

config

Grid arrangement.

Exceptions

std::invalid_argument

When a path stage declares no state, when rule and emit disagree on the cell format, or when the format is a three component vector, whose std430 array stride (16 bytes) differs from gpu_data_format_bytes.

Derives the cell stride from the stage format and delegates to the positional constructor.

Definition at line 121 of file RelaxationGridBuffer.cpp.

    : RelaxationGridBuffer(
          config.width, config.height, resolve_stride(config),
          config.rule.shader, config.emit.shader)
{
    m_rule_constants = config.rule.constants;
    m_emit_constants = config.emit.constants;
    m_extent = config.extent;
    m_point_size = config.point_size;
}

References MayaFlux::Buffers::RelaxationGridBuffer::GridConfig::Stage::constants, MayaFlux::Buffers::RelaxationGridBuffer::GridConfig::emit, MayaFlux::Buffers::RelaxationGridBuffer::GridConfig::extent, m_emit_constants, m_extent, m_point_size, m_rule_constants, MayaFlux::Buffers::RelaxationGridBuffer::GridConfig::point_size, and MayaFlux::Buffers::RelaxationGridBuffer::GridConfig::rule.