diff options
author | Ian Romanick <[email protected]> | 2015-04-15 16:43:20 -0700 |
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committer | Ian Romanick <[email protected]> | 2016-08-17 13:48:25 +0100 |
commit | 607ab6d3bf7e5d32d57d79b508351bcea13f1740 (patch) | |
tree | e68b4a3e247984f8aee93cddfeca311d740445ef /src/compiler/glsl/ir.h | |
parent | de71bc9eb6ebade3c48a42fef5d05023889fb2f8 (diff) |
glsl: Pull enum ir_expression_operation out to its own file
No change except to the copyright symbol. The next patch will generate
this file with Python, and Unicode + Python = pure rage.
v2: Massive rebase... I guess a lot can change in a year.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Diffstat (limited to 'src/compiler/glsl/ir.h')
-rw-r--r-- | src/compiler/glsl/ir.h | 318 |
1 files changed, 1 insertions, 317 deletions
diff --git a/src/compiler/glsl/ir.h b/src/compiler/glsl/ir.h index 5d93cf11f0c..68e774c03d1 100644 --- a/src/compiler/glsl/ir.h +++ b/src/compiler/glsl/ir.h @@ -1353,323 +1353,7 @@ public: unsigned write_mask:4; }; -/* Update ir_expression::get_num_operands() and operator_strs when - * updating this list. - */ -enum ir_expression_operation { - ir_unop_bit_not, - ir_unop_logic_not, - ir_unop_neg, - ir_unop_abs, - ir_unop_sign, - ir_unop_rcp, - ir_unop_rsq, - ir_unop_sqrt, - ir_unop_exp, /**< Log base e on gentype */ - ir_unop_log, /**< Natural log on gentype */ - ir_unop_exp2, - ir_unop_log2, - ir_unop_f2i, /**< Float-to-integer conversion. */ - ir_unop_f2u, /**< Float-to-unsigned conversion. */ - ir_unop_i2f, /**< Integer-to-float conversion. */ - ir_unop_f2b, /**< Float-to-boolean conversion */ - ir_unop_b2f, /**< Boolean-to-float conversion */ - ir_unop_i2b, /**< int-to-boolean conversion */ - ir_unop_b2i, /**< Boolean-to-int conversion */ - ir_unop_u2f, /**< Unsigned-to-float conversion. */ - ir_unop_i2u, /**< Integer-to-unsigned conversion. */ - ir_unop_u2i, /**< Unsigned-to-integer conversion. */ - ir_unop_d2f, /**< Double-to-float conversion. */ - ir_unop_f2d, /**< Float-to-double conversion. */ - ir_unop_d2i, /**< Double-to-integer conversion. */ - ir_unop_i2d, /**< Integer-to-double conversion. */ - ir_unop_d2u, /**< Double-to-unsigned conversion. */ - ir_unop_u2d, /**< Unsigned-to-double conversion. */ - ir_unop_d2b, /**< Double-to-boolean conversion. */ - ir_unop_bitcast_i2f, /**< Bit-identical int-to-float "conversion" */ - ir_unop_bitcast_f2i, /**< Bit-identical float-to-int "conversion" */ - ir_unop_bitcast_u2f, /**< Bit-identical uint-to-float "conversion" */ - ir_unop_bitcast_f2u, /**< Bit-identical float-to-uint "conversion" */ - - /** - * \name Unary floating-point rounding operations. - */ - /*@{*/ - ir_unop_trunc, - ir_unop_ceil, - ir_unop_floor, - ir_unop_fract, - ir_unop_round_even, - /*@}*/ - - /** - * \name Trigonometric operations. - */ - /*@{*/ - ir_unop_sin, - ir_unop_cos, - /*@}*/ - - /** - * \name Partial derivatives. - */ - /*@{*/ - ir_unop_dFdx, - ir_unop_dFdx_coarse, - ir_unop_dFdx_fine, - ir_unop_dFdy, - ir_unop_dFdy_coarse, - ir_unop_dFdy_fine, - /*@}*/ - - /** - * \name Floating point pack and unpack operations. - */ - /*@{*/ - ir_unop_pack_snorm_2x16, - ir_unop_pack_snorm_4x8, - ir_unop_pack_unorm_2x16, - ir_unop_pack_unorm_4x8, - ir_unop_pack_half_2x16, - ir_unop_unpack_snorm_2x16, - ir_unop_unpack_snorm_4x8, - ir_unop_unpack_unorm_2x16, - ir_unop_unpack_unorm_4x8, - ir_unop_unpack_half_2x16, - /*@}*/ - - /** - * \name Bit operations, part of ARB_gpu_shader5. - */ - /*@{*/ - ir_unop_bitfield_reverse, - ir_unop_bit_count, - ir_unop_find_msb, - ir_unop_find_lsb, - /*@}*/ - - ir_unop_saturate, - - /** - * \name Double packing, part of ARB_gpu_shader_fp64. - */ - /*@{*/ - ir_unop_pack_double_2x32, - ir_unop_unpack_double_2x32, - /*@}*/ - - ir_unop_frexp_sig, - ir_unop_frexp_exp, - - ir_unop_noise, - - ir_unop_subroutine_to_int, - /** - * Interpolate fs input at centroid - * - * operand0 is the fs input. - */ - ir_unop_interpolate_at_centroid, - - /** - * Ask the driver for the total size of a buffer block. - * - * operand0 is the ir_constant buffer block index in the linked shader. - */ - ir_unop_get_buffer_size, - - /** - * Calculate length of an unsized array inside a buffer block. - * This opcode is going to be replaced in a lowering pass inside - * the linker. - * - * operand0 is the unsized array's ir_value for the calculation - * of its length. - */ - ir_unop_ssbo_unsized_array_length, - - /** - * Vote among threads on the value of the boolean argument. - */ - ir_unop_vote_any, - ir_unop_vote_all, - ir_unop_vote_eq, - - /** - * A sentinel marking the last of the unary operations. - */ - ir_last_unop = ir_unop_vote_eq, - - ir_binop_add, - ir_binop_sub, - ir_binop_mul, /**< Floating-point or low 32-bit integer multiply. */ - ir_binop_imul_high, /**< Calculates the high 32-bits of a 64-bit multiply. */ - ir_binop_div, - - /** - * Returns the carry resulting from the addition of the two arguments. - */ - /*@{*/ - ir_binop_carry, - /*@}*/ - - /** - * Returns the borrow resulting from the subtraction of the second argument - * from the first argument. - */ - /*@{*/ - ir_binop_borrow, - /*@}*/ - - /** - * Takes one of two combinations of arguments: - * - * - mod(vecN, vecN) - * - mod(vecN, float) - * - * Does not take integer types. - */ - ir_binop_mod, - - /** - * \name Binary comparison operators which return a boolean vector. - * The type of both operands must be equal. - */ - /*@{*/ - ir_binop_less, - ir_binop_greater, - ir_binop_lequal, - ir_binop_gequal, - ir_binop_equal, - ir_binop_nequal, - /** - * Returns single boolean for whether all components of operands[0] - * equal the components of operands[1]. - */ - ir_binop_all_equal, - /** - * Returns single boolean for whether any component of operands[0] - * is not equal to the corresponding component of operands[1]. - */ - ir_binop_any_nequal, - /*@}*/ - - /** - * \name Bit-wise binary operations. - */ - /*@{*/ - ir_binop_lshift, - ir_binop_rshift, - ir_binop_bit_and, - ir_binop_bit_xor, - ir_binop_bit_or, - /*@}*/ - - ir_binop_logic_and, - ir_binop_logic_xor, - ir_binop_logic_or, - - ir_binop_dot, - ir_binop_min, - ir_binop_max, - - ir_binop_pow, - - /** - * Load a value the size of a given GLSL type from a uniform block. - * - * operand0 is the ir_constant uniform block index in the linked shader. - * operand1 is a byte offset within the uniform block. - */ - ir_binop_ubo_load, - - /** - * \name Multiplies a number by two to a power, part of ARB_gpu_shader5. - */ - /*@{*/ - ir_binop_ldexp, - /*@}*/ - - /** - * Extract a scalar from a vector - * - * operand0 is the vector - * operand1 is the index of the field to read from operand0 - */ - 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_interpolate_at_sample, - - /** - * \name Fused floating-point multiply-add, part of ARB_gpu_shader5. - */ - /*@{*/ - ir_triop_fma, - /*@}*/ - - ir_triop_lrp, - - /** - * \name Conditional Select - * - * A vector conditional select instruction (like ?:, but operating per- - * component on vectors). - * - * \see lower_instructions_visitor::ldexp_to_arith - */ - /*@{*/ - ir_triop_csel, - /*@}*/ - - ir_triop_bitfield_extract, - - /** - * Generate a value with one field of a vector changed - * - * operand0 is the vector - * operand1 is the value to write into the vector result - * operand2 is the index in operand0 to be modified - */ - ir_triop_vector_insert, - - /** - * A sentinel marking the last of the ternary operations. - */ - ir_last_triop = ir_triop_vector_insert, - - ir_quadop_bitfield_insert, - - ir_quadop_vector, - - /** - * A sentinel marking the last of the ternary operations. - */ - ir_last_quadop = ir_quadop_vector, - - /** - * A sentinel marking the last of all operations. - */ - ir_last_opcode = ir_quadop_vector -}; +#include "ir_expression_operation.h" class ir_expression : public ir_rvalue { public: |