[Mesa-dev] [PATCH 2/2] st/mesa: add texture gather support. (v2)

From: Dave Airlie This respects the CAP and adds glsl->tgsi support for the TG4 opcode. v2: propogate the component selection to gallium Signed-off-by: Dave Airlie --- src/mesa/state_tracker/st_extensions.c | 4 src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 19 ++- 2

[Mesa-dev] [PATCH 2/2] st/mesa: add texture gather support.

From: Dave Airlie This respects the CAP and adds glsl->tgsi support for the TG4 opcode. Signed-off-by: Dave Airlie --- src/mesa/state_tracker/st_extensions.c | 4 src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 11 --- 2 files changed, 12 insertions(+), 3 deletions(-) diff --gi