diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp b/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp index 6cb76ee..53c627f 100644 --- a/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp +++ b/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp @@ -70,8 +70,12 @@ QGLTextureGlyphCache::~QGLTextureGlyphCache() } } -void QGLTextureGlyphCache::createTextureData(int width, int height) +void QGLTextureGlyphCache::createTextureData(int width, int unalteredHeight) { + extern int qt_next_power_of_two(int v); + // Set height to lowest POT number which is higher than or equal to height + int height = qt_next_power_of_two(unalteredHeight); + glGenTextures(1, &m_texture); glBindTexture(GL_TEXTURE_2D, m_texture); |