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authorBrian Paul <[email protected]>2010-02-13 13:57:31 -0700
committerBrian Paul <[email protected]>2010-02-13 13:57:33 -0700
commitc2c4935cb8fe8601c72f585f70d776e3a65f15dc (patch)
tree4a933f93f6bed5d4b52399c6dbf412d25f79d17e /src/mesa/main
parent26661ac0e10aba63de093e871e40d336696f4827 (diff)
glsl: implement layout qualifiers
For GL_ARB_fragment_coord_conventions. This only applies to gl_FragCoord and controls pixel center origin and pixel center integer. For example: layout (origin_upper_left, pixel_center_integer) varying vec4 gl_FragCoord; This features introduces the idea of re-declaring variables with a changed type. This may also apply to arrays in some cases but that's not implemented at this time.
Diffstat (limited to 'src/mesa/main')
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