shaders: wip

1 files changed, 8 insertions, 2 deletions

diff --git a/shaders/shader.vert b/shaders/shader.vert
index 9190fe8d..88ed1e93 100644
--- a/shaders/shader.vert
+++ b/shaders/shader.vert
@@ -2,14 +2,20 @@ precision highp float;
 
 layout (location = 0) uniform vec2 scale;
 layout (location = 1) uniform vec3 offset;
+layout (location = 2) uniform vec4 tint;
+layout (location = 3) uniform bool enable_lightmap;
 
 layout (location = 0) in vec4 position;
 layout (location = 1) in vec2 texcoords;
-layout (location = 2) in float depth;
-noperspective out vec2 frag_texcoords;
+layout (location = 2) in vec2 light_coord;
+layout (location = 3) in float depth;
+
+layout (location = 0) noperspective out vec2 frag_texcoords;
+layout (location = 1) noperspective out vec2 frag_light_coord;
 
 void main() {
     float x = -position.y, y = -position.x, z = position.z;
     gl_Position = vec4((x-y+offset.x)*scale.x, ((x+y+z*2)*0.578125-offset.y)*scale.y, offset.z + depth, 1);
     frag_texcoords = texcoords;
+    frag_light_coord = light_coord;
 }