Lines Matching defs:depth
52 * as when they are executed, the read/writes to the color|depth attachments respect the original
55 * a depth test during rasterization).
78 * Every draw has an associated depth value. The value is constant across the entire draw and is
79 * not related to any varying Z coordinate induced by a 4x4 transform. The painter's depth is stored
80 * in the depth attachment and the GREATER depth test is used to reject or accept pixels/samples
81 * relative to what has already been rendered into the depth attachment. This allows draws that do
94 * dependencies on previous draws, either from depth-only clip draws or because the draw is
111 * vertices is based on the ordering constraints for the color+depth buffer and optionally the
121 // The first PaintersDepth is reserved for clearing the depth attachment; any draw using this
122 // depth will always fail the depth test.
138 PaintersDepth depth() const { return fDepth; }