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(parent: d099019) | patch
i965: support gl_InvocationID for gen7
authorJordan Justen <jordan.l.justen@intel.com>
Sat, 25 Jan 2014 20:55:24 +0000 (12:55 -0800)
committerJordan Justen <jordan.l.justen@intel.com>
Thu, 20 Feb 2014 18:33:09 +0000 (10:33 -0800)
commit008338bc4e2d9cc5931b9968d019619c09392389
treeb98f9678650dae38536d0f3a7e06bbc7e060c773tree
parentd09901993539385c015c6389310c186cba9bb263commit | diff
i965: support gl_InvocationID for gen7

v2:
 * Make gl_InvocationID a system value

v3:
 * Properly shift from R0.1 into DST.4 by adding
   GS_OPCODE_GET_INSTANCE_ID

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Acked-by: Paul Berry <stereotype441@gmail.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
src/mesa/drivers/dri/i965/brw_defines.h diff | blob | history
src/mesa/drivers/dri/i965/brw_shader.cpp diff | blob | history
src/mesa/drivers/dri/i965/brw_vec4.h diff | blob | history
src/mesa/drivers/dri/i965/brw_vec4_generator.cpp diff | blob | history
src/mesa/drivers/dri/i965/brw_vec4_gs_visitor.cpp diff | blob | history