diff options
Diffstat (limited to 'src/opengl')
| -rw-r--r-- | src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp b/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp index 59401fe1e9..8e397295d1 100644 --- a/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp +++ b/src/opengl/gl2paintengineex/qtextureglyphcache_gl.cpp @@ -317,7 +317,12 @@ void QGLTextureGlyphCache::fillTexture(const Coord &c, glyph_t glyph, QFixed sub uchar g = src[x] >> 8; uchar b = src[x]; quint32 avg = (quint32(r) + quint32(g) + quint32(b) + 1) / 3; // "+1" for rounding. +#if defined(QT_OPENGL_ES_2) + // swizzle the bits to accommodate for the GL_RGBA upload. + src[x] = (avg << 24) | (quint32(r) << 0) | (quint32(g) << 8) | (quint32(b) << 16); +#else src[x] = (src[x] & 0x00ffffff) | (avg << 24); +#endif } } } @@ -325,8 +330,7 @@ void QGLTextureGlyphCache::fillTexture(const Coord &c, glyph_t glyph, QFixed sub glBindTexture(GL_TEXTURE_2D, m_textureResource->m_texture); if (mask.format() == QImage::Format_RGB32) { #if defined(QT_OPENGL_ES_2) - // ###TODO Ensure extension is actually present on ES2 - glTexSubImage2D(GL_TEXTURE_2D, 0, c.x, c.y, maskWidth, maskHeight, GL_BGRA_EXT, GL_UNSIGNED_BYTE, mask.bits()); + glTexSubImage2D(GL_TEXTURE_2D, 0, c.x, c.y, maskWidth, maskHeight, GL_RGBA, GL_UNSIGNED_BYTE, mask.bits()); #else glTexSubImage2D(GL_TEXTURE_2D, 0, c.x, c.y, maskWidth, maskHeight, GL_BGRA, GL_UNSIGNED_BYTE, mask.bits()); #endif |