diff --git a/QtScrcpy/device/render/qyuvopenglwidget.cpp b/QtScrcpy/device/render/qyuvopenglwidget.cpp
index b1c16d4..bcc4afc 100644
--- a/QtScrcpy/device/render/qyuvopenglwidget.cpp
+++ b/QtScrcpy/device/render/qyuvopenglwidget.cpp
@@ -219,7 +219,7 @@ void QYUVOpenGLWidget::initTextures()
     // 设置st方向上纹理超出坐标时的显示策略
     glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
     glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-    glTexImage2D(GL_TEXTURE_2D, 0, GL_RED, m_frameSize.width(), m_frameSize.height(), 0, GL_RED, GL_UNSIGNED_BYTE, NULL);
+    glTexImage2D(GL_TEXTURE_2D, 0, GL_LUMINANCE, m_frameSize.width(), m_frameSize.height(), 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, nullptr);
 
     glGenTextures(1, &m_texture[1]);
     glBindTexture(GL_TEXTURE_2D, m_texture[1]);
@@ -227,7 +227,7 @@ void QYUVOpenGLWidget::initTextures()
     glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
     glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
     glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-    glTexImage2D(GL_TEXTURE_2D, 0, GL_RED, m_frameSize.width() / 2, m_frameSize.height() / 2, 0, GL_RED, GL_UNSIGNED_BYTE, NULL);
+    glTexImage2D(GL_TEXTURE_2D, 0, GL_LUMINANCE, m_frameSize.width() / 2, m_frameSize.height() / 2, 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, nullptr);
 
     glGenTextures(1, &m_texture[2]);
     glBindTexture(GL_TEXTURE_2D, m_texture[2]);
@@ -237,7 +237,7 @@ void QYUVOpenGLWidget::initTextures()
     // 设置st方向上纹理超出坐标时的显示策略
     glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
     glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-    glTexImage2D(GL_TEXTURE_2D, 0, GL_RED, m_frameSize.width() / 2, m_frameSize.height() / 2, 0, GL_RED, GL_UNSIGNED_BYTE, NULL);
+    glTexImage2D(GL_TEXTURE_2D, 0, GL_LUMINANCE, m_frameSize.width() / 2, m_frameSize.height() / 2, 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, nullptr);
 
     m_textureInited = true;
 }
@@ -261,7 +261,7 @@ void QYUVOpenGLWidget::updateTexture(GLuint texture, quint32 textureType, quint8
 
     makeCurrent();
     glBindTexture(GL_TEXTURE_2D, texture);
-    glPixelStorei(GL_UNPACK_ROW_LENGTH, stride);
-    glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, size.width(), size.height(), GL_RED, GL_UNSIGNED_BYTE, pixels);
+    glPixelStorei(GL_UNPACK_ROW_LENGTH, static_cast<GLint>(stride));
+    glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, size.width(), size.height(), GL_LUMINANCE, GL_UNSIGNED_BYTE, pixels);
     doneCurrent();
 }