meta: Remove support for multisample blits

Graphics / Mesa 3D Graphics Library / Mesa - Ian Romanick [intel.com] - 14 May 2020 15:35 EDT

Since i965 no longer uses this function for blitting color buffers, there is no driver left that will ever support multisample textures and use _mesa_meta_BlitFramebuffer.

v2: Delete blit_state::msaa_shaders and enum blit_msaa_shader.

text data bss dec hex filename 12243286 1344936 1290748 14878970 e308fa before/lib64/dri/i965_dri.so 12240398 1344936 1290748 14876082 e2fdb2 after/lib64/dri/i965_dri.so

adc63362734 meta: Remove support for multisample blits
src/mesa/drivers/common/meta.h | 51 -----
src/mesa/drivers/common/meta_blit.c | 371 ++----------------------------------
2 files changed, 15 insertions(+), 407 deletions(-)

Upstream: cgit.freedesktop.org


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