LookingGlass/client/renderers/EGL/shader/alert.vert

25 lines
416 B
GLSL

#version 300 es
layout(location = 0) in vec3 vertexPosition_modelspace;
layout(location = 1) in vec2 vertexUV;
uniform vec2 screen;
uniform ivec2 size;
uniform vec4 color;
out highp vec2 uv;
out highp vec2 sz;
out highp vec4 c;
void main()
{
sz = vec2(size) + 0.5;
gl_Position.xyz = vertexPosition_modelspace;
gl_Position.w = 1.0;
gl_Position.xy *= screen.xy * sz;
uv = vertexUV;
c = color;
}