diff --git a/src/nostalgia/modules/core/src/opengl/gfx.cpp b/src/nostalgia/modules/core/src/opengl/gfx.cpp
index f4991f8dd..4cc219fe3 100644
--- a/src/nostalgia/modules/core/src/opengl/gfx.cpp
+++ b/src/nostalgia/modules/core/src/opengl/gfx.cpp
@@ -346,7 +346,8 @@ ox::Error initGfx(
 	const auto spriteFshad = ox::sfmt(renderer::spritefshadTmpl, glutils::GlslVersion);
 	auto &gctx = static_cast<GlContext&>(*ctx);
 	oxReturnError(glutils::buildShaderProgram(bgVshad.c_str(), bgFshad.c_str()).moveTo(&gctx.bgShader));
-	oxReturnError(glutils::buildShaderProgram(spriteVshad.c_str(), spriteFshad.c_str()).moveTo(&gctx.spriteShader));
+	oxReturnError(
+			glutils::buildShaderProgram(spriteVshad.c_str(), spriteFshad.c_str()).moveTo(&gctx.spriteShader));
 	for (auto &bg : gctx.cbbs) {
 		initBackgroundBufferset(ctx, gctx.bgShader, &bg);
 	}
@@ -435,6 +436,7 @@ void puts(Context *ctx, int column, int row, ox::CRStringView str) noexcept {
 		setTile(ctx, 0, static_cast<int>(col + i), row, static_cast<uint8_t>(charMap[static_cast<uint8_t>(str[i])]));
 	}
 }
+
 void setBgCbb(Context *ctx, unsigned bgIdx, unsigned cbbIdx) noexcept {
 	auto &gctx = static_cast<GlContext&>(*ctx);
 	auto &bg = gctx.backgrounds[bgIdx];
@@ -577,9 +579,7 @@ namespace gl {
 
 void drawMainView(core::Context *ctx, ox::Size const&renderSz) noexcept {
 	glViewport(0, 0, renderSz.width, renderSz.height);
-	// clear screen
-	glClearColor(0, 0, 0, 1);
-	glClear(GL_COLOR_BUFFER_BIT);
+	glutils::clearScreen();
 	auto &gctx = static_cast<GlContext&>(*ctx);
 	renderer::drawBackgrounds(&gctx, renderSz);
 	if (gctx.spriteBlocks.tex) {