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authorSven Gothel <[email protected]>2014-02-13 01:04:47 +0100
committerSven Gothel <[email protected]>2014-02-13 01:04:47 +0100
commit1d2515da352a79c239efecdfa3e0fade47779781 (patch)
tree74e9d8fccd407d0d8557dd4362d6cec2402f740a /make/config/jogl/gl-if-es3.cfg
parent21b68a5e73a672da34b37b5641b779aa1e3fa41d (diff)
Bug 962 - AWTGLReadBufferUtil should use aligned BufferedImage [for resized images]; Fix GLReadBufferUtil GL_PACK_ROW_LENGTH
AWTGLPixelBuffer is being reused when used via AWTGLPixelBufferProvider even when resized. AWTGLPixelBufferProvider uses GLPixelBufferProvider's requiresNewBuffer(..) which returns true if - allowRowStride==true and pixel-buffer size < required-size, or - allowRowStride==false and pixel-buffer size < required _or_ width doesn't match otherwise it returns true, i.e. the AWTGLPixelBuffer is reused. Hence the used BufferedImage might need to be aligned, i.e. using AWTGLPixelBuffer's getAlignedImage(..). +++ GLReadBufferUtil shall use current texture-data width for GL_PACK_ROW_LENGTH, not the static GLPixelBuffer's width, which may not reflect image dimension (resize) +++
Diffstat (limited to 'make/config/jogl/gl-if-es3.cfg')
0 files changed, 0 insertions, 0 deletions