Results for spec@arb_color_buffer_float@gl_rgba8_snorm-drawpixels

Testing 8-bit signed normalized fixed-point FBO
glDrawPixels of fbo with fragment clamp TRUE  (expecting clamping)
Probe color at (0,0)
  Expected: 1.000000 0.000000 0.000000 0.750000
  Observed: 1.000000 -1.000000 -0.251969 0.748031
Probe color at (1,0)
  Expected: 0.000000 1.000000 1.000000 0.000000
  Observed: 0.000000 1.000000 1.000000 -1.000000
Probe color at (0,1)
  Expected: 0.500000 1.000000 0.000000 1.000000
  Observed: 0.503937 1.000000 -1.000000 1.000000
Probe color at (1,1)
  Expected: 1.000000 0.000000 0.000000 1.000000
  Observed: 1.000000 -1.000000 -1.000000 1.000000
glDrawPixels of fbo with fragment clamp FIXED (expecting clamping)
Probe color at (0,0)
  Expected: 1.000000 0.000000 0.000000 0.750000
  Observed: 1.000000 -1.000000 -0.251969 0.748031
Probe color at (1,0)
  Expected: 0.000000 1.000000 1.000000 0.000000
  Observed: 0.000000 1.000000 1.000000 -1.000000
Probe color at (0,1)
  Expected: 0.500000 1.000000 0.000000 1.000000
  Observed: 0.503937 1.000000 -1.000000 1.000000
Probe color at (1,1)
  Expected: 1.000000 0.000000 0.000000 1.000000
  Observed: 1.000000 -1.000000 -1.000000 1.000000
glDrawPixels of fbo with fragment clamp FALSE (expecting no clamping)

SWR detected AVX2
vert shader  0x7f16a8f5c000
frag shader  0x7f16a8f5a000
vert shader  0x7f16a8f58000
frag shader  0x7f16a8f56000
fetch shader 0x7f16a8f54000
SWR destroy screen!

PIGLIT_SOURCE_DIR="/home/ilia/src/piglit" PIGLIT_PLATFORM="mixed_glx_egl"