mirror of
https://github.com/RPCS3/rpcs3.git
synced 2025-07-11 09:18:40 +12:00
259 lines
7.7 KiB
C++
259 lines
7.7 KiB
C++
#pragma once
|
|
#include "GCM.h"
|
|
|
|
enum
|
|
{
|
|
RSX_FP_OPCODE_NOP = 0x00, // No-Operation
|
|
RSX_FP_OPCODE_MOV = 0x01, // Move
|
|
RSX_FP_OPCODE_MUL = 0x02, // Multiply
|
|
RSX_FP_OPCODE_ADD = 0x03, // Add
|
|
RSX_FP_OPCODE_MAD = 0x04, // Multiply-Add
|
|
RSX_FP_OPCODE_DP3 = 0x05, // 3-component Dot Product
|
|
RSX_FP_OPCODE_DP4 = 0x06, // 4-component Dot Product
|
|
RSX_FP_OPCODE_DST = 0x07, // Distance
|
|
RSX_FP_OPCODE_MIN = 0x08, // Minimum
|
|
RSX_FP_OPCODE_MAX = 0x09, // Maximum
|
|
RSX_FP_OPCODE_SLT = 0x0A, // Set-If-LessThan
|
|
RSX_FP_OPCODE_SGE = 0x0B, // Set-If-GreaterEqual
|
|
RSX_FP_OPCODE_SLE = 0x0C, // Set-If-LessEqual
|
|
RSX_FP_OPCODE_SGT = 0x0D, // Set-If-GreaterThan
|
|
RSX_FP_OPCODE_SNE = 0x0E, // Set-If-NotEqual
|
|
RSX_FP_OPCODE_SEQ = 0x0F, // Set-If-Equal
|
|
RSX_FP_OPCODE_FRC = 0x10, // Fraction (fract)
|
|
RSX_FP_OPCODE_FLR = 0x11, // Floor
|
|
RSX_FP_OPCODE_KIL = 0x12, // Kill fragment
|
|
RSX_FP_OPCODE_PK4 = 0x13, // Pack four signed 8-bit values
|
|
RSX_FP_OPCODE_UP4 = 0x14, // Unpack four signed 8-bit values
|
|
RSX_FP_OPCODE_DDX = 0x15, // Partial-derivative in x (Screen space derivative w.r.t. x)
|
|
RSX_FP_OPCODE_DDY = 0x16, // Partial-derivative in y (Screen space derivative w.r.t. y)
|
|
RSX_FP_OPCODE_TEX = 0x17, // Texture lookup
|
|
RSX_FP_OPCODE_TXP = 0x18, // Texture sample with projection (Projective texture lookup)
|
|
RSX_FP_OPCODE_TXD = 0x19, // Texture sample with partial differentiation (Texture lookup with derivatives)
|
|
RSX_FP_OPCODE_RCP = 0x1A, // Reciprocal
|
|
RSX_FP_OPCODE_RSQ = 0x1B, // Reciprocal Square Root
|
|
RSX_FP_OPCODE_EX2 = 0x1C, // Exponentiation base 2
|
|
RSX_FP_OPCODE_LG2 = 0x1D, // Log base 2
|
|
RSX_FP_OPCODE_LIT = 0x1E, // Lighting coefficients
|
|
RSX_FP_OPCODE_LRP = 0x1F, // Linear Interpolation
|
|
RSX_FP_OPCODE_STR = 0x20, // Set-If-True
|
|
RSX_FP_OPCODE_SFL = 0x21, // Set-If-False
|
|
RSX_FP_OPCODE_COS = 0x22, // Cosine
|
|
RSX_FP_OPCODE_SIN = 0x23, // Sine
|
|
RSX_FP_OPCODE_PK2 = 0x24, // Pack two 16-bit floats
|
|
RSX_FP_OPCODE_UP2 = 0x25, // Unpack two 16-bit floats
|
|
RSX_FP_OPCODE_POW = 0x26, // Power
|
|
RSX_FP_OPCODE_PKB = 0x27, // Pack bytes
|
|
RSX_FP_OPCODE_UPB = 0x28, // Unpack bytes
|
|
RSX_FP_OPCODE_PK16 = 0x29, // Pack 16 bits
|
|
RSX_FP_OPCODE_UP16 = 0x2A, // Unpack 16
|
|
RSX_FP_OPCODE_BEM = 0x2B, // Bump-environment map (a.k.a. 2D coordinate transform)
|
|
RSX_FP_OPCODE_PKG = 0x2C, // Pack with sRGB transformation
|
|
RSX_FP_OPCODE_UPG = 0x2D, // Unpack gamma
|
|
RSX_FP_OPCODE_DP2A = 0x2E, // 2-component dot product with scalar addition
|
|
RSX_FP_OPCODE_TXL = 0x2F, // Texture sample with explicit LOD
|
|
RSX_FP_OPCODE_TXB = 0x31, // Texture sample with bias
|
|
RSX_FP_OPCODE_TEXBEM = 0x33,
|
|
RSX_FP_OPCODE_TXPBEM = 0x34,
|
|
RSX_FP_OPCODE_BEMLUM = 0x35,
|
|
RSX_FP_OPCODE_REFL = 0x36, // Reflection vector
|
|
RSX_FP_OPCODE_TIMESWTEX = 0x37,
|
|
RSX_FP_OPCODE_DP2 = 0x38, // 2-component dot product
|
|
RSX_FP_OPCODE_NRM = 0x39, // Normalize
|
|
RSX_FP_OPCODE_DIV = 0x3A, // Division
|
|
RSX_FP_OPCODE_DIVSQ = 0x3B, // Divide by Square Root
|
|
RSX_FP_OPCODE_LIF = 0x3C, // Final part of LIT
|
|
RSX_FP_OPCODE_FENCT = 0x3D, // Fence T?
|
|
RSX_FP_OPCODE_FENCB = 0x3E, // Fence B?
|
|
RSX_FP_OPCODE_BRK = 0x40, // Break
|
|
RSX_FP_OPCODE_CAL = 0x41, // Subroutine call
|
|
RSX_FP_OPCODE_IFE = 0x42, // If
|
|
RSX_FP_OPCODE_LOOP = 0x43, // Loop
|
|
RSX_FP_OPCODE_REP = 0x44, // Repeat
|
|
RSX_FP_OPCODE_RET = 0x45 // Return
|
|
};
|
|
|
|
union OPDEST
|
|
{
|
|
u32 HEX;
|
|
|
|
struct
|
|
{
|
|
u32 end : 1; // Set to 1 if this is the last instruction
|
|
u32 dest_reg : 6; // Destination register index
|
|
u32 fp16 : 1; // Destination is a half register (H0 to H47)
|
|
u32 set_cond : 1; // Condition Code Registers (CC0 and CC1) are updated
|
|
u32 mask_x : 1;
|
|
u32 mask_y : 1;
|
|
u32 mask_z : 1;
|
|
u32 mask_w : 1;
|
|
u32 src_attr_reg_num : 4;
|
|
u32 tex_num : 4;
|
|
u32 exp_tex : 1; // _bx2
|
|
u32 prec : 2;
|
|
u32 opcode : 6;
|
|
u32 no_dest : 1;
|
|
u32 saturate : 1; // _sat
|
|
};
|
|
};
|
|
|
|
union SRC0
|
|
{
|
|
u32 HEX;
|
|
|
|
struct
|
|
{
|
|
u32 reg_type : 2;
|
|
u32 tmp_reg_index : 6;
|
|
u32 fp16 : 1;
|
|
u32 swizzle_x : 2;
|
|
u32 swizzle_y : 2;
|
|
u32 swizzle_z : 2;
|
|
u32 swizzle_w : 2;
|
|
u32 neg : 1;
|
|
u32 exec_if_lt : 1;
|
|
u32 exec_if_eq : 1;
|
|
u32 exec_if_gr : 1;
|
|
u32 cond_swizzle_x : 2;
|
|
u32 cond_swizzle_y : 2;
|
|
u32 cond_swizzle_z : 2;
|
|
u32 cond_swizzle_w : 2;
|
|
u32 abs : 1;
|
|
u32 cond_mod_reg_index : 1;
|
|
u32 cond_reg_index : 1;
|
|
};
|
|
};
|
|
|
|
union SRC1
|
|
{
|
|
u32 HEX;
|
|
|
|
struct
|
|
{
|
|
u32 reg_type : 2;
|
|
u32 tmp_reg_index : 6;
|
|
u32 fp16 : 1;
|
|
u32 swizzle_x : 2;
|
|
u32 swizzle_y : 2;
|
|
u32 swizzle_z : 2;
|
|
u32 swizzle_w : 2;
|
|
u32 neg : 1;
|
|
u32 abs : 1;
|
|
u32 input_mod_src0 : 3;
|
|
u32 : 6;
|
|
u32 scale : 3;
|
|
u32 opcode_is_branch : 1;
|
|
};
|
|
|
|
struct
|
|
{
|
|
u32 else_offset : 31;
|
|
u32 : 1;
|
|
};
|
|
|
|
// LOOP, REP
|
|
struct
|
|
{
|
|
u32 : 2;
|
|
u32 end_counter : 8; // End counter value for LOOP or rep count for REP
|
|
u32 init_counter : 8; // Initial counter value for LOOP
|
|
u32 : 1;
|
|
u32 increment : 8; // Increment value for LOOP
|
|
};
|
|
};
|
|
|
|
union SRC2
|
|
{
|
|
u32 HEX;
|
|
|
|
u32 end_offset;
|
|
|
|
struct
|
|
{
|
|
u32 reg_type : 2;
|
|
u32 tmp_reg_index : 6;
|
|
u32 fp16 : 1;
|
|
u32 swizzle_x : 2;
|
|
u32 swizzle_y : 2;
|
|
u32 swizzle_z : 2;
|
|
u32 swizzle_w : 2;
|
|
u32 neg : 1;
|
|
u32 abs : 1;
|
|
u32 addr_reg : 11;
|
|
u32 use_index_reg : 1;
|
|
u32 perspective_corr : 1;
|
|
};
|
|
};
|
|
|
|
static const char* rsx_fp_input_attr_regs[] =
|
|
{
|
|
"WPOS", "COL0", "COL1", "FOGC", "TEX0",
|
|
"TEX1", "TEX2", "TEX3", "TEX4", "TEX5",
|
|
"TEX6", "TEX7", "TEX8", "TEX9", "SSA"
|
|
};
|
|
|
|
static const std::string rsx_fp_op_names[] =
|
|
{
|
|
"NOP", "MOV", "MUL", "ADD", "MAD", "DP3", "DP4",
|
|
"DST", "MIN", "MAX", "SLT", "SGE", "SLE", "SGT",
|
|
"SNE", "SEQ", "FRC", "FLR", "KIL", "PK4", "UP4",
|
|
"DDX", "DDY", "TEX", "TXP", "TXD", "RCP", "RSQ",
|
|
"EX2", "LG2", "LIT", "LRP", "STR", "SFL", "COS",
|
|
"SIN", "PK2", "UP2", "POW", "PKB", "UPB", "PK16",
|
|
"UP16", "BEM", "PKG", "UPG", "DP2A", "TXL", "NULL",
|
|
"TXB", "NULL", "TEXBEM", "TXPBEM", "BEMLUM", "REFL", "TIMESWTEX",
|
|
"DP2", "NRM", "DIV", "DIVSQ", "LIF", "FENCT", "FENCB",
|
|
"NULL", "BRK", "CAL", "IFE", "LOOP", "REP", "RET"
|
|
};
|
|
|
|
enum class texture_dimension : u8
|
|
{
|
|
texture_dimension_1d = 0,
|
|
texture_dimension_2d = 1,
|
|
texture_dimension_cubemap = 2,
|
|
texture_dimension_3d = 3,
|
|
};
|
|
|
|
struct RSXFragmentProgram
|
|
{
|
|
u32 size;
|
|
void *addr;
|
|
u32 offset;
|
|
u32 ctrl;
|
|
u16 unnormalized_coords;
|
|
rsx::comparaison_function alpha_func;
|
|
bool front_back_color_enabled : 1;
|
|
bool back_color_diffuse_output : 1;
|
|
bool back_color_specular_output : 1;
|
|
u32 texture_dimensions;
|
|
rsx::window_origin origin_mode;
|
|
rsx::window_pixel_center pixel_center_mode;
|
|
rsx::fog_mode fog_equation;
|
|
u16 height;
|
|
|
|
texture_dimension get_texture_dimension(u8 id) const
|
|
{
|
|
return (texture_dimension)((texture_dimensions >> (id * 2)) & 0x3);
|
|
}
|
|
|
|
void set_texture_dimension(const std::array<texture_dimension, 16> &dimensions)
|
|
{
|
|
size_t id = 0;
|
|
for (const texture_dimension &dim : dimensions)
|
|
{
|
|
texture_dimensions &= ~(0x3 << (id * 2));
|
|
u8 d = (u8)dim;
|
|
texture_dimensions |= ((d & 0x3) << (id * 2));
|
|
id++;
|
|
}
|
|
}
|
|
|
|
RSXFragmentProgram()
|
|
: size(0)
|
|
, addr(0)
|
|
, offset(0)
|
|
, ctrl(0)
|
|
, unnormalized_coords(0)
|
|
, texture_dimensions(0)
|
|
{
|
|
}
|
|
};
|