Re: [Mesa-dev] [PATCH] mesa/main/readpix: Correct handling of packed floating point values

On 04/27/2018 09:04 AM, Gert Wollny wrote: > From: Gert Wollny > > Make sure that clamping in the pixel transfer operations is enabled/disabled > for packed floating point values just like it is done for single normal and > half precision floating point values. > >

Re: [Mesa-dev] [PATCH] mesa/main/readpix: Correct handling of packed floating point values

For those wondering why the dEQP CTS tests this fixes (for example dEQP-GLES3.functional.fragment_out.basic.float.r11f_g11f_b10f_lowp_float) pass outside the VM, it seems it's because the test cases read pixels with type = GL_FLOAT. virglrenderer always sets type = GL_UNSIGNED_INT_10F_11F_11F_REV

[Mesa-dev] [PATCH] mesa/main/readpix: Correct handling of packed floating point values

From: Gert Wollny Make sure that clamping in the pixel transfer operations is enabled/disabled for packed floating point values just like it is done for single normal and half precision floating point values. This fixes a series of CTS tests with virgl that use