Flint::BatchVertex Struct Reference

Vertex structure for the primary geometry quad pipeline. More...

#include <flint/graphics/types/batch-vertex.h>

Collaboration diagram for Flint::BatchVertex:

Public Attributes
Vec2f	position
	World-space 2-D vertex coordinates.
Vec2f	uv
	Normalized texture coordinates in range [0, 1].
Color	color
	RGBA color tint applied to vertex.
Vec2f	shapeParams
	Dual-purpose SDF parameters ({radius, innerRadius} or {0, 0}).

Detailed Description

Vertex structure for the primary geometry quad pipeline.

Represents a single vertex in the batched geometry stream. Memory alignment is strictly verified by static assertion to ensure a 28-byte stride matching GPU vertex buffer layout declarations.

Field Layout (28 bytes total):

• position: 2 x float32 = 8 bytes
• uv: 2 x float32 = 8 bytes
• color: 4 x uint8 = 4 bytes
• shapeParams: 2 x float32 = 8 bytes

Dual Use of shapeParams:

• Procedural SDF Shapes (Circles / Rings): Encodes {radius, innerRadius} in world-space units.
• Standard Textures / Solid Quads: Set to {0.0f, 0.0f}.

Definition at line 28 of file batch-vertex.h.

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The documentation for this struct was generated from the following file:

• include/flint/graphics/types/batch-vertex.h