[WIP] Alpha blending enabled

graphics/shaders/shader.frag

@@ -6,7 +6,7 @@
 
 layout(set = 1, binding = 1) uniform sampler2D texSampler[];
 
-layout(location = 0) in vec4 fragColor;
+layout(location = 0) in vec3 fragColor;
 layout(location = 1) in vec2 fragTexCoord;
 layout(location = 2) in flat uint instanceTextureId;
 
@@ -17,5 +17,5 @@ void main() {
     /* if (sampled.a < 0.1)
         discard;
     outColor = sampled; */
-    outColor = fragColor * texture(texSampler[instanceTextureId], fragTexCoord).r;
+    outColor = vec4(fragColor, texture(texSampler[instanceTextureId], fragTexCoord).r);
 }