quakeforge/libs/video/renderer/vulkan/shader/debug.frag

11 lines
197 B
GLSL
Raw Normal View History

#version 450
#extension GL_GOOGLE_include_directive : enable
layout (location = 0) out vec4 frag_color;
void
main (void)
{
frag_color = gl_FrontFacing ? vec4 (0, 1, 0, 1) : vec4 (1, 0, 0, 1);
}