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For floats, output modifiers determine clamping behaviour. For integers, they determine wrapping/saturation behaviour (or shifting -- see next commit). These are very different; they are conceptually two unrelated enums union'ed together; the distinction is responsible for many-a-bug. While clamping behaviour for floats was clear from GL, the int behaviour is only known From OpenCL contortion with convert_*_sat() functions. With the underlying functions known, clean up the codebase, likely fixing outmod type related bugs in the process. Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> |
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| broadcom | ||
| compiler | ||
| egl | ||
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| freedreno | ||
| gallium | ||
| gbm | ||
| getopt | ||
| glx | ||
| gtest | ||
| hgl | ||
| imgui | ||
| intel | ||
| loader | ||
| mapi | ||
| mesa | ||
| util | ||
| vulkan | ||
| meson.build | ||
| SConscript | ||