Simplify wall lighting shader

2025-10-30 11:17:06 +00:00
parent c2e5aaa7a0
commit 71006e24fd
2 changed files with 23 additions and 15 deletions
@@ -128,6 +128,7 @@ doDrawing' win pdata u = do
            GL_DEPTH
            0
    -- draw wall occlusions from the camera's point of view
+    glDisable GL_CULL_FACE
    unless (debugOn Remove_LOS cfig) $ do
        glUseProgram (pdata ^. lightingWallShadShader . shaderUINT)
        glProgramUniform3f
@@ -139,7 +140,7 @@ doDrawing' win pdata u = do
        glProgramUniform1f
            (pdata ^. lightingWallShadShader . shaderUINT)
            1
-            1000
+            1000 -- this should be the furthest on screen distance from the viewpoint
        glBindVertexArray $ pdata ^. lightingWallShadShader . shaderVAO . vaoName
        glDrawArrays
            (_unPrimitiveMode $ pdata ^. lightingWallShadShader . shaderPrimitive)