22 lines
No EOL
438 B
Text
22 lines
No EOL
438 B
Text
------------------
|
|
|
|
vertex_shader [[
|
|
uniform mat4 u_model;
|
|
layout(location = 0) in vec3 i_position;
|
|
|
|
void main() {
|
|
vec2 pos = vec2(gl_VertexID & 1, (gl_VertexID & 2) * 0.5) * 0.05;
|
|
gl_Position = u_camera_projection * u_camera_view * u_model * vec4(i_position.xy + pos, i_position.z, 1);
|
|
}
|
|
]]
|
|
|
|
---------------------
|
|
|
|
fragment_shader [[
|
|
|
|
layout(location = 0) out vec4 o_color;
|
|
|
|
void main() {
|
|
o_color = vec4(1, 0, 0, 1);
|
|
}
|
|
]] |