39 lines
883 B
GLSL
39 lines
883 B
GLSL
layout (std140) uniform MatrixesData
|
|
{
|
|
mat4 ViewMatrix;
|
|
mat4 ProjectionMatrix;
|
|
mat4 InverseViewMatrix;
|
|
mat4 InverseProjectionMatrix;
|
|
mat4 ShadowViewProjMatrixes[4];
|
|
};
|
|
|
|
in vec3 Origin;
|
|
in vec3 Orientation;
|
|
in vec3 Scale;
|
|
|
|
in vec3 Position;
|
|
in vec2 Texcoord;
|
|
|
|
#ifdef VSLayer
|
|
out vec2 uv;
|
|
#else
|
|
out vec2 tc;
|
|
out int layerId;
|
|
#endif
|
|
|
|
mat4 getWorldMatrix(vec3 translation, vec3 rotation, vec3 scale);
|
|
mat4 getInverseWorldMatrix(vec3 translation, vec3 rotation, vec3 scale);
|
|
|
|
void main(void)
|
|
{
|
|
mat4 ModelMatrix = getWorldMatrix(Origin, Orientation, Scale);
|
|
#ifdef VSLayer
|
|
gl_Layer = gl_InstanceID & 3;
|
|
gl_Position = ShadowViewProjMatrixes[gl_Layer] * ModelMatrix * vec4(Position, 1.);
|
|
uv = Texcoord;
|
|
#else
|
|
layerId = gl_InstanceID & 3;
|
|
gl_Position = ShadowViewProjMatrixes[layerId] * ModelMatrix * vec4(Position, 1.);
|
|
tc = Texcoord;
|
|
#endif
|
|
} |