disable mip-mapping in fonts

2024-11-13 12:00:55 +03:00
parent db565d23a7
commit 0a8ea7e597
4 changed files with 22 additions and 2 deletions
@@ -59,7 +59,9 @@ std::unique_ptr<ImageData> GLTexture::readData() {
    glBindTexture(GL_TEXTURE_2D, id);
    glGetTexImage(GL_TEXTURE_2D, 0, GL_RGBA, GL_UNSIGNED_BYTE, data.get());
    glBindTexture(GL_TEXTURE_2D, 0);
-    return std::make_unique<ImageData>(ImageFormat::rgba8888, width, height, data.release());
+    return std::make_unique<ImageData>(
+        ImageFormat::rgba8888, width, height, data.release()
+    );
 }

 void GLTexture::setNearestFilter() {
@@ -69,6 +71,18 @@ void GLTexture::setNearestFilter() {
    glBindTexture(GL_TEXTURE_2D, 0);
 }

+void GLTexture::setMipMapping(bool flag) {
+    bind();
+    if (flag) {
+        glTexParameteri(
+            GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_NEAREST
+        );
+    } else {
+        glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+    }
+    glBindTexture(GL_TEXTURE_2D, 0);
+}
+
 std::unique_ptr<GLTexture> GLTexture::from(const ImageData* image) {
    uint width = image->getWidth();
    uint height = image->getHeight();