diff options
| author | Piotr Dziwiński <piotrdz@gmail.com> | 2014-06-24 19:42:25 +0200 |
|---|---|---|
| committer | Piotr Dziwiński <piotrdz@gmail.com> | 2014-06-24 19:42:25 +0200 |
| commit | ae13e0a62121d7fc8fa5ec5769ea5e7125443146 (patch) | |
| tree | e2d5883e04bd01342f51d6457a130d663fc5eafd /src/graphics/opengl/gldevice.cpp | |
| parent | 52cf9e2815688481f689e03e67c5fc983ed1351b (diff) | |
| parent | f5ba2a27d4422401317d814c60048121f9804429 (diff) | |
| download | colobot-ae13e0a62121d7fc8fa5ec5769ea5e7125443146.tar.gz colobot-ae13e0a62121d7fc8fa5ec5769ea5e7125443146.tar.bz2 colobot-ae13e0a62121d7fc8fa5ec5769ea5e7125443146.zip | |
Merge pull request #304 from MohamedWaheed/dev
Savefile screenshot implementation and screenshot loading bug fix
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 |