ExperimentalGear/shaders/guiTex.vs

21 lines
360 B
GLSL

#version 330
#extension GL_ARB_separate_shader_objects : enable
layout(location=0) in vec2 inPos;
layout(location=1) in vec2 inTex;
out gl_PerVertex
{
vec4 gl_Position;
};
layout(location=1) out vec2 fsTex;
uniform mat4 proj;
uniform mat4 world;
void main()
{
fsTex = inTex;
fsTex.y = 1.0 - fsTex.y;
gl_Position = proj * world * vec4(inPos.xy, 0, 1);
}