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read_pixels_es3_error_check: add support for type GL_HALF_FLOAT #74

Closed js0701 closed 6 years ago

js0701 commented 6 years ago

Change-Id: I647488065505e243edc49b082b76dc23d21cf9ae Jira:OAM-52496 Signed-off-by: Lin Johnson johnson.lin@intel.com

kalyankondapally commented 6 years ago

as agreed @js0701 please send this to mesa mailing list, while we merge this here.

tpalli commented 6 years ago

As strange as it sounds EXT_color_buffer_half_float actually adds GL_FLOAT to the accepted list of formats. But if this works fine then I guess there shouldn't be any reason to not add GL_HALF_FLOAT, only expection might be if we need to especially convert from something else to GL_HALF_FLOAT because user is requesting that.