Re: [Mesa-dev] [PATCH 07/12] i965: Use util_next_power_of_two() for brw_get_scratch_size()

Kristian Høgsberg Kristensen writes: > This function computes the next power of two, but at least 1024. We can > do that by bitwise or'ing in 1023 and calling util_next_power_of_two(). > > We use brw_get_scratch_size() from the compiler so we need it out of > brw_program.c.

[Mesa-dev] [PATCH 07/12] i965: Use util_next_power_of_two() for brw_get_scratch_size()

This function computes the next power of two, but at least 1024. We can do that by bitwise or'ing in 1023 and calling util_next_power_of_two(). We use brw_get_scratch_size() from the compiler so we need it out of brw_program.c. We could move it to brw_shader.cpp, but let's make it a small inline