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| author | Rhys Weatherley <rhys.weatherley@nokia.com> | 2009-09-08 01:43:41 (GMT) |
|---|---|---|
| committer | Rhys Weatherley <rhys.weatherley@nokia.com> | 2009-09-08 01:43:41 (GMT) |
| commit | ea19e075c7eb34a6a7979fa3cfb2dcc838d33c11 (patch) | |
| tree | 4646ddf73ceb73331a80184c4b91e0d622eefee9 /src | |
| parent | 7b7e776d9042fa34a17db3189af99efb7494d070 (diff) | |
| download | Qt-ea19e075c7eb34a6a7979fa3cfb2dcc838d33c11.zip Qt-ea19e075c7eb34a6a7979fa3cfb2dcc838d33c11.tar.gz Qt-ea19e075c7eb34a6a7979fa3cfb2dcc838d33c11.tar.bz2 | |
Texture format must be GL_RGB when pixel type is GL_UNSIGNED_SHORT_5_6_5
QImage::Format_RGB16 textures were broken on some OpenGL/ES 1.1
systems because the "format" was set to GL_RGBA and the "texture_format"
was set to GL_RGB, with a pixel type of GL_UNSIGNED_SHORT_5_6_5.
OpenGL/ES 1.1, ES 2.0, and desktop GL all require the two format
parameters to glTexImage2D() to be GL_RGB if the pixel type is
GL_UNSIGNED_SHORT_5_6_5.
Reviewed-by: Sarah Smith
Diffstat (limited to 'src')
| -rw-r--r-- | src/opengl/qgl.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/opengl/qgl.cpp b/src/opengl/qgl.cpp index 49dc8a2..087902b 100644 --- a/src/opengl/qgl.cpp +++ b/src/opengl/qgl.cpp @@ -2052,6 +2052,7 @@ QGLTexture* QGLContextPrivate::bindTexture(const QImage &image, GLenum target, G case QImage::Format_RGB16: pixel_type = GL_UNSIGNED_SHORT_5_6_5; texture_format = GL_RGB; + format = GL_RGB; break; case QImage::Format_RGB32: if (format == GL_RGBA) |