diff options
| author | Markus Mohrhard <markus.mohrhard@collabora.co.uk> | 2014-08-08 04:52:38 +0200 |
|---|---|---|
| committer | Markus Mohrhard <markus.mohrhard@googlemail.com> | 2014-08-08 09:24:00 +0200 |
| commit | 5ace9183ba92ad44207f8f8e57a1665bd52062ae (patch) | |
| tree | 46a0d16ff40be5bb26940847ddf54e367a65cc1e /include/vcl/opengl | |
| parent | 779ae371b152748aecf2ea81eca1bdbbf0226389 (diff) | |
add possibility to generate FBO with texture
The caller is responsible to delete the buffers. Depending on bRenderbuffer either with glDeleteRenderbuffers or with glDeleteTextures.
Change-Id: I5ccbd49862c381abf04e812765cced485a083f89
Diffstat (limited to 'include/vcl/opengl')
| -rw-r--r-- | include/vcl/opengl/OpenGLHelper.hxx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/vcl/opengl/OpenGLHelper.hxx b/include/vcl/opengl/OpenGLHelper.hxx index f80d34b887fb..01346974f9e6 100644 --- a/include/vcl/opengl/OpenGLHelper.hxx +++ b/include/vcl/opengl/OpenGLHelper.hxx @@ -30,9 +30,11 @@ public: /** * The caller is responsible for deleting the buffer objects identified by * nFramebufferId, nRenderbufferDepthId and nRenderbufferColorId + * @param bRenderbuffer true => off-screen rendering, false => rendering to texture + * This also affects whether to free with glDeleteRenderbuffers or glDeleteTextures */ - static void createFramebuffer(long nWidth, long nHeight, - GLuint& nFramebufferId, GLuint& nRenderbufferTextId, GLuint& nRenderbufferColorId); + static void createFramebuffer(long nWidth, long nHeight, GLuint& nFramebufferId, + GLuint& nRenderbufferTextId, GLuint& nRenderbufferColorId, bool bRenderbuffer = true); // Get OpenGL version (needs a context) static float getGLVersion(); |