1 files changed, 5 insertions, 4 deletions
diff --git a/assets/shaders/2d_texcoord.fsh b/assets/shaders/2d_texcoord.fsh
index 276f305..38dc69c 100644
--- a/assets/shaders/2d_texcoord.fsh
+++ b/assets/shaders/2d_texcoord.fsh
@@ -2,17 +2,18 @@
 
 uniform sampler2D g_samplers[255];
 
-const uint SAMPLER_ID_NONE = 255u;
+const int SAMPLER_ID_NONE = 255;
 
 in vec2 g_texcoord;
 in vec4 g_color;
-flat in uint g_sampler;
+flat in int g_sampler;
 
 void main() {
   vec4 color = g_color;
   if( g_sampler != SAMPLER_ID_NONE ) {
-    color = texture2D( g_samplers[g_sampler], g_texcoord );
-    color *= g_color;
+    vec4 tex_color = texture2D( g_samplers[g_sampler], g_texcoord );
+    color *= tex_color;
+    if (color.a < 0.01) discard;
   }
   gl_FragColor = color;
 }