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author | marha <marha@users.sourceforge.net> | 2014-07-19 15:12:53 +0200 |
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committer | marha <marha@users.sourceforge.net> | 2014-07-19 15:12:53 +0200 |
commit | 61c36feba19d918885022042ea62d068a698c83d (patch) | |
tree | fd351953eb2193fe548e7d0e2dca06b34b7c4f4d /mesalib/src/glsl/ir.h | |
parent | 3865d60ef607cbb00c819e905e40d3628b8eca29 (diff) | |
parent | d0c30e7945e76ac119f6d867e27137c8a76f7e15 (diff) | |
download | vcxsrv-61c36feba19d918885022042ea62d068a698c83d.tar.gz vcxsrv-61c36feba19d918885022042ea62d068a698c83d.tar.bz2 vcxsrv-61c36feba19d918885022042ea62d068a698c83d.zip |
Merge remote-tracking branch 'origin/released'
Conflicts:
mesalib/src/glsl/ir.cpp
xorg-server/config/config.c
xorg-server/include/callback.h
xorg-server/include/colormap.h
xorg-server/include/cursor.h
xorg-server/include/dix.h
xorg-server/include/dixfont.h
xorg-server/include/dixgrabs.h
xorg-server/include/gc.h
xorg-server/include/gcstruct.h
xorg-server/include/input.h
xorg-server/include/os.h
xorg-server/include/pixmap.h
xorg-server/include/property.h
xorg-server/include/resource.h
xorg-server/include/scrnintstr.h
xorg-server/include/window.h
xorg-server/include/xkbsrv.h
xorg-server/mi/mi.h
Diffstat (limited to 'mesalib/src/glsl/ir.h')
-rw-r--r-- | mesalib/src/glsl/ir.h | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/mesalib/src/glsl/ir.h b/mesalib/src/glsl/ir.h index d5239d4de..ea19924ab 100644 --- a/mesalib/src/glsl/ir.h +++ b/mesalib/src/glsl/ir.h @@ -678,6 +678,12 @@ public: unsigned from_named_ifc_block_array:1; /** + * Non-zero if the variable must be a shader input. This is useful for + * constraints on function parameters. + */ + unsigned must_be_shader_input:1; + + /** * \brief Layout qualifier for gl_FragDepth. * * This is not equal to \c ir_depth_layout_none if and only if this @@ -1234,9 +1240,16 @@ enum ir_expression_operation { ir_unop_noise, /** + * Interpolate fs input at centroid + * + * operand0 is the fs input. + */ + ir_unop_interpolate_at_centroid, + + /** * A sentinel marking the last of the unary operations. */ - ir_last_unop = ir_unop_noise, + ir_last_unop = ir_unop_interpolate_at_centroid, ir_binop_add, ir_binop_sub, @@ -1355,9 +1368,25 @@ enum ir_expression_operation { ir_binop_vector_extract, /** + * Interpolate fs input at offset + * + * operand0 is the fs input + * operand1 is the offset from the pixel center + */ + ir_binop_interpolate_at_offset, + + /** + * Interpolate fs input at sample position + * + * operand0 is the fs input + * operand1 is the sample ID + */ + ir_binop_interpolate_at_sample, + + /** * A sentinel marking the last of the binary operations. */ - ir_last_binop = ir_binop_vector_extract, + ir_last_binop = ir_binop_interpolate_at_sample, /** * \name Fused floating-point multiply-add, part of ARB_gpu_shader5. |