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gallium: implement modern sampling scheme
authorZack Rusin <zackr@vmware.com>
Mon, 24 Jan 2011 22:47:10 +0000 (17:47 -0500)
committerZack Rusin <zackr@vmware.com>
Mon, 24 Jan 2011 22:47:10 +0000 (17:47 -0500)
commitbdbe77f9c6f06cfaa155f27c2ade3c523d7fbea7
treed131d945212a92fd9179bbcb1dd08db0f1c99356
parentb0669837808dee576dd05c8c335ca78264dd8e80
gallium: implement modern sampling scheme

largely a merge of the previously discussed origin/gallium-resource-sampling
but updated.
the idea is to allow arbitrary binding of resources, the way opencl, new gl
versions and dx10+ require, i.e.
    DCL RES[0], 2D, FLOAT

    LOAD DST[0], SRC[0], RES[0]
    SAMPLE DST[0], SRC[0], RES[0], SAMP[0]
17 files changed:
src/gallium/auxiliary/tgsi/tgsi_build.c
src/gallium/auxiliary/tgsi/tgsi_dump.c
src/gallium/auxiliary/tgsi/tgsi_exec.c
src/gallium/auxiliary/tgsi/tgsi_exec.h
src/gallium/auxiliary/tgsi/tgsi_info.c
src/gallium/auxiliary/tgsi/tgsi_opcode_tmp.h
src/gallium/auxiliary/tgsi/tgsi_parse.c
src/gallium/auxiliary/tgsi/tgsi_parse.h
src/gallium/auxiliary/tgsi/tgsi_sanity.c
src/gallium/auxiliary/tgsi/tgsi_text.c
src/gallium/auxiliary/tgsi/tgsi_ureg.c
src/gallium/auxiliary/tgsi/tgsi_ureg.h
src/gallium/docs/source/tgsi.rst
src/gallium/include/pipe/p_format.h
src/gallium/include/pipe/p_shader_tokens.h
src/gallium/include/pipe/p_state.h
src/gallium/tests/graw/SConscript