Use mipmaps when downscaling bloom

2025-11-25 11:28:37 +00:00
parent c0cfadbdd3
commit 1d177a7e16
3 changed files with 315 additions and 291 deletions
@@ -207,6 +207,7 @@ doDrawing' win pdata u = do
    glBindFramebuffer GL_FRAMEBUFFER (_unFBO (fst (_fboHalf1 pdata)))
    glDepthFunc GL_ALWAYS
    glBindTextureUnit 0 (pdata ^. fboBloom . _2 . unTO)
+    glGenerateTextureMipmap (pdata ^. fboBloom . _2 . unTO)
    glDisable GL_BLEND
    -- this all needs more tuning + more thought
    -- a fade effect would be cool, so not to fully reset last frames bloom