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shader/sprite_vtx.glsl@6234b7ea48f3

shader/sprite_vtx.glsl

Sun, 20 Apr 2025 15:41:16 +0200

author

Mike Becker <universe@uap-core.de>

date

Sun, 20 Apr 2025 15:41:16 +0200

changeset 88

6234b7ea48f3

parent 83

f7ce0db6f72b

permissions

-rw-r--r--

add support for 2d textures in sprite shader - fixes #386

#version 400 core

layout(location = 0) in vec2 position;
out vec2 texcoord;
out vec2 uvcoord;

uniform mat4 projection;
uniform mat4 view;
uniform mat4 model;
uniform float depth;

void main(void) {
    vec4 pos = projection*view*model*vec4(position.x, position.y, 0, 1.0);
    // apply depth
    pos.z = depth / -1024.0;
    gl_Position = pos;
    uvcoord = position;
    texcoord = vec2(model[0].x, model[1].y)*position;
}