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glmemory: unset GL_UNPACK_ROW_LENGTH in opengl3

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If the user uploads their own texture without setting the unpack length, then
then the result will have the appearance of stride mismanagement due to
an incorrect row length.
This commit is contained in:
Matthew Waters 2016-03-17 22:43:12 +11:00 committed by Tim-Philipp Müller
parent 015ec7587f
commit b1bfcac299
1 changed files with 2 additions and 1 deletions
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gst-libs/gst/gl/gstglmemory.c
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@ -522,7 +522,8 @@ gst_gl_memory_texsubimage (GstGLMemory * gl_mem, gpointer read_pointer)
gst_gl_query_end (GST_GL_BASE_MEMORY_CAST (gl_mem)->query); gst_gl_query_end (GST_GL_BASE_MEMORY_CAST (gl_mem)->query);
/* Reset to default values */ /* Reset to default values */
if (USING_OPENGL (context) || USING_GLES3 (context)) { if (USING_OPENGL (context) || USING_GLES3 (context)
|| USING_OPENGL3 (context)) {
gl->PixelStorei (GL_UNPACK_ROW_LENGTH, 0); gl->PixelStorei (GL_UNPACK_ROW_LENGTH, 0);
} else if (USING_GLES2 (context)) { } else if (USING_GLES2 (context)) {
gl->PixelStorei (GL_UNPACK_ALIGNMENT, 4); gl->PixelStorei (GL_UNPACK_ALIGNMENT, 4);