diff options
| -rw-r--r-- | src/opengl/qgl.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/opengl/qgl.cpp b/src/opengl/qgl.cpp index 1ff102f..967ba48 100644 --- a/src/opengl/qgl.cpp +++ b/src/opengl/qgl.cpp @@ -2234,6 +2234,14 @@ QGLTexture* QGLContextPrivate::bindTexture(const QImage &image, GLenum target, G } } } +#ifdef QT_OPENGL_ES + // OpenGL/ES requires that the internal and external formats be identical. + // This is typically used to convert GL_RGBA into GL_BGRA. + // Also, we need to use GL_UNSIGNED_BYTE when the format is GL_BGRA. + internalFormat = externalFormat; + if (pixel_type == GL_UNSIGNED_INT_8_8_8_8_REV) + pixel_type = GL_UNSIGNED_BYTE; +#endif #ifdef QGL_BIND_TEXTURE_DEBUG printf(" - uploading, image.format=%d, externalFormat=0x%x, internalFormat=0x%x, pixel_type=0x%x\n", img.format(), externalFormat, internalFormat, pixel_type); |