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| author | krzys-h <krzys_h@interia.pl> | 2014-07-01 12:15:38 +0200 |
|---|---|---|
| committer | krzys-h <krzys_h@interia.pl> | 2014-07-01 12:16:32 +0200 |
| commit | d9fee8b2adad613cf8c10d153cd5cd7b261b7863 (patch) | |
| tree | f6b71cc2daa719c10c1ce31cf738e1c6ec934a73 /src/graphics/opengl/gldevice.cpp | |
| parent | 0f2adf05fd2b2b38c2b84aa8d72b3fd756dcfcd4 (diff) | |
| parent | 1835d2ae580525603308206f7b8e6b4552b3ca0f (diff) | |
| download | colobot-d9fee8b2adad613cf8c10d153cd5cd7b261b7863.tar.gz colobot-d9fee8b2adad613cf8c10d153cd5cd7b261b7863.tar.bz2 colobot-d9fee8b2adad613cf8c10d153cd5cd7b261b7863.zip | |
Release 0.1.3-alpha
Diffstat (limited to 'src/graphics/opengl/gldevice.cpp')
| -rw-r--r-- | src/graphics/opengl/gldevice.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/graphics/opengl/gldevice.cpp b/src/graphics/opengl/gldevice.cpp index 9f64fab..b42f29d 100644 --- a/src/graphics/opengl/gldevice.cpp +++ b/src/graphics/opengl/gldevice.cpp @@ -1791,6 +1791,19 @@ FillMode CGLDevice::GetFillMode() return FILL_POINT; } +void* CGLDevice::GetFrameBufferPixels()const{ + + GLubyte* pixels = new GLubyte [4 * m_config.size.x * m_config.size.y]; + + glReadPixels(0, 0, m_config.size.x, m_config.size.y, GL_RGBA, GL_UNSIGNED_BYTE, pixels); + + unsigned int* p = static_cast<unsigned int*> ( static_cast<void*>(pixels) ); + + for (int i = 0; i < m_config.size.x * m_config.size.y; ++i) + p[i] |= 0xFF000000; + + return static_cast<void*>(p); +} } // namespace Gfx |