do not explicitly render matte; we already cleared the background with glClear

2 files changed, 0 insertions, 20 deletions

diff --git a/src/map/map.cpp b/src/map/map.cpp
index ff76de8a5c..6124533e65 100644
--- a/src/map/map.cpp
+++ b/src/map/map.cpp
@@ -560,8 +560,6 @@ void Map::render() {
         source->source->finishRender(painter);
     }
 
-    painter.renderMatte();
-
     // Schedule another rerender when we definitely need a next frame.
     if (transform.needsTransition() || style->hasTransitions()) {
         update();
diff --git a/src/renderer/painter.cpp b/src/renderer/painter.cpp
index a323b0582a..c87bcb19a1 100644
--- a/src/renderer/painter.cpp
+++ b/src/renderer/painter.cpp
@@ -205,21 +205,3 @@ const mat4 &Painter::translatedMatrix(const std::array<float, 2> &translation, c
         return vtxMatrix;
     }
 }
-
-void Painter::renderMatte() {
-    gl::group group("matte");
-    glDisable(GL_DEPTH_TEST);
-    glStencilFunc(GL_EQUAL, 0x0, 0xFF);
-
-    Color matte = {{ 0, 0, 0, 1 }};
-
-    useProgram(plainShader->program);
-    plainShader->setMatrix(nativeMatrix);
-
-    // Draw the clipping mask
-    matteArray.bind(*plainShader, tileStencilBuffer, BUFFER_OFFSET(0));
-    plainShader->setColor(matte);
-    glDrawArrays(GL_TRIANGLES, 0, (GLsizei)tileStencilBuffer.index());
-
-    glEnable(GL_DEPTH_TEST);
-}