ascension: shader/sprite_vtx.glsl@823c03733e42 (annotated)

shader/sprite_vtx.glsl@823c03733e42 (annotated)

shader/sprite_vtx.glsl

Sun, 11 Aug 2024 16:11:30 +0200

author: Mike Becker <universe@uap-core.de>
date: Sun, 11 Aug 2024 16:11:30 +0200
changeset 68: 823c03733e42
parent 42: cc912686f663
permissions: -rw-r--r--

add mouse and window focus - resolves #382

plus some minor code improvements

 #version 400 core
 layout(location = 0) in vec2 position;
 out vec2 texcoord;
 uniform mat4 projection;
 uniform mat4 model;
 uniform float depth;
 void main(void) {
     vec4 pos = projection*model*vec4(position.x, position.y, 0, 1.0);
     // apply depth
     pos.z = depth / -1024.0;
     gl_Position = pos;
     texcoord = vec2(model[0].x, model[1].y)*position;
 }