fix semi-transparent (water) rendering

2022-01-29 22:29:27 +08:00
parent fea09c5012
commit 444697b205
11 changed files with 212 additions and 132 deletions
--- a/internal/asset/shader/world/geometry.vert
+++ b/internal/asset/shader/world/geometry.vert
@@ -14,6 +14,7 @@ layout (location = 3) in float light;

 out vec3 fragPosWorld;
 out float fragPosLightspaceZ;
+out float fragDepthNDC;
 out vec2 fragTexCoord;
 out vec3 fragNormal;
 out float fragLight;
@@ -25,6 +26,7 @@ void main() {
 	fragLight = light;

    gl_Position = projection * view * model * vec4(vert, 1);
+	fragDepthNDC = gl_Position.z / gl_Position.w;

 	vec4 pos4 = model * vec4(vert, 1);
 	fragPosWorld = pos4.xyz / pos4.w;