| 123456789101112131415161718192021222324252627282930313233343536 |
- // Copyright (c) 2017-2020 Xiamen Yaji Software Co., Ltd.
- // have to specify precisions explicitly
- // if shared among stages with different precisions
- #pragma builtin(global)
- layout(set = 0, binding = 0) uniform CCGlobal {
- highp vec4 cc_time; // x: global time since started in seconds, y: delta time for current frame, z: total frames since started, w: fractinal part of x, better precious, should be used with uv animation
- mediump vec4 cc_screenSize; // xy: screen size, zw: inverse screen size
- mediump vec4 cc_nativeSize; // xy: shading size, zw: inverse shading size
- mediump vec4 cc_probeInfo; // x: reflection probe count
- mediump vec4 cc_debug_view_mode; // x: single mode, yzw: composite and misc flags combination value
- };
- #pragma builtin(global)
- layout(set = 0, binding = 1) uniform CCCamera {
- highp mat4 cc_matView; // view matrix
- highp mat4 cc_matViewInv; // inverse view matrix
- highp mat4 cc_matProj; // projection matrix
- highp mat4 cc_matProjInv; // inverse projection matrix
- highp mat4 cc_matViewProj; // view-projection matrix
- highp mat4 cc_matViewProjInv; // inverse view-projection matrix
- highp vec4 cc_cameraPos; // xyz: camera position w: flip NDC sign
- mediump vec4 cc_surfaceTransform; // x: surface transform y: camera usage zw: skybox rotation angle cos/sin value
- mediump vec4 cc_screenScale; // xy: screen scale, zw: inverse screen scale
- mediump vec4 cc_exposure; // x: exposure, y: inverse exposure, z: HDR flag, w: inverse standard exposure value
- mediump vec4 cc_mainLitDir; // xyz: main direcitonal light direction, w: enable shadow
- mediump vec4 cc_mainLitColor; // xyz: main direcitonal light color, w: intensity
- mediump vec4 cc_ambientSky; //xyz: sky illumination color, w: intensity
- mediump vec4 cc_ambientGround; // xyz: ground albedo color, w: envmap LOD
- mediump vec4 cc_fogColor; // xyz: global fog color
- mediump vec4 cc_fogBase; // xyz: fogStart, fogEnd, fogDensity
- mediump vec4 cc_fogAdd; // xyz: fogTop, fogRange, fogAtten
- mediump vec4 cc_nearFar; // xy: frustum near, frustum far z: clipspace minz (vulkan: 0 metal: 0 other: -1)
- mediump vec4 cc_viewPort; // xyzw: camera view port, default(0, 0, 1, 1)
- };
|
