czm_inverseViewProjection

An automatic GLSL uniform representing a 4x4 view-projection transformation matrix that transforms clip coordinates to world coordinates. Clip coordinates is the coordinate system for a vertex shader's gl_Position output.

Example

// GLSL declaration
uniform mat4 czm_inverseViewProjection;

// Example
vec4 worldPosition = czm_inverseViewProjection * clipPosition;

See:

• UniformState#getInverseViewProjection
• czm_viewProjection

Source:

• /Source/Renderer/AutomaticUniforms.js