/* * Copyright 2009 Henri Verbeet for CodeWeavers * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include "config.h" #include "wine/port.h" #include "wined3d_private.h" WINE_DEFAULT_DEBUG_CHANNEL(d3d_shader); WINE_DECLARE_DEBUG_CHANNEL(d3d_bytecode); #define WINED3D_SM4_INSTRUCTION_MODIFIER (1 << 31) #define WINED3D_SM4_INSTRUCTION_LENGTH_SHIFT 24 #define WINED3D_SM4_INSTRUCTION_LENGTH_MASK (0xf << WINED3D_SM4_INSTRUCTION_LENGTH_SHIFT) #define WINED3D_SM4_PRIMITIVE_TYPE_SHIFT 11 #define WINED3D_SM4_PRIMITIVE_TYPE_MASK (0x7 << WINED3D_SM4_PRIMITIVE_TYPE_SHIFT) #define WINED3D_SM4_INDEX_TYPE_SHIFT 11 #define WINED3D_SM4_INDEX_TYPE_MASK (0x1 << WINED3D_SM4_INDEX_TYPE_SHIFT) #define WINED3D_SM4_OPCODE_MASK 0xff #define WINED3D_SM4_REGISTER_MODIFIER (1 << 31) #define WINED3D_SM4_ADDRESSING_SHIFT1 25 #define WINED3D_SM4_ADDRESSING_MASK1 (0x3 << WINED3D_SM4_ADDRESSING_SHIFT1) #define WINED3D_SM4_ADDRESSING_SHIFT0 22 #define WINED3D_SM4_ADDRESSING_MASK0 (0x3 << WINED3D_SM4_ADDRESSING_SHIFT0) #define WINED3D_SM4_REGISTER_ORDER_SHIFT 20 #define WINED3D_SM4_REGISTER_ORDER_MASK (0x3 << WINED3D_SM4_REGISTER_ORDER_SHIFT) #define WINED3D_SM4_REGISTER_TYPE_SHIFT 12 #define WINED3D_SM4_REGISTER_TYPE_MASK (0xf << WINED3D_SM4_REGISTER_TYPE_SHIFT) #define WINED3D_SM4_SWIZZLE_TYPE_SHIFT 2 #define WINED3D_SM4_SWIZZLE_TYPE_MASK (0x3 << WINED3D_SM4_SWIZZLE_TYPE_SHIFT) #define WINED3D_SM4_IMMCONST_TYPE_SHIFT 0 #define WINED3D_SM4_IMMCONST_TYPE_MASK (0x3 << WINED3D_SM4_IMMCONST_TYPE_SHIFT) #define WINED3D_SM4_WRITEMASK_SHIFT 4 #define WINED3D_SM4_WRITEMASK_MASK (0xf << WINED3D_SM4_WRITEMASK_SHIFT) #define WINED3D_SM4_SWIZZLE_SHIFT 4 #define WINED3D_SM4_SWIZZLE_MASK (0xff << WINED3D_SM4_SWIZZLE_SHIFT) #define WINED3D_SM4_VERSION_MAJOR(version) (((version) >> 4) & 0xf) #define WINED3D_SM4_VERSION_MINOR(version) (((version) >> 0) & 0xf) #define WINED3D_SM4_ADDRESSING_RELATIVE 0x2 #define WINED3D_SM4_ADDRESSING_OFFSET 0x1 enum wined3d_sm4_opcode { WINED3D_SM4_OP_ADD = 0x00, WINED3D_SM4_OP_AND = 0x01, WINED3D_SM4_OP_BREAK = 0x02, WINED3D_SM4_OP_BREAKC = 0x03, WINED3D_SM4_OP_CUT = 0x09, WINED3D_SM4_OP_DERIV_RTX = 0x0b, WINED3D_SM4_OP_DERIV_RTY = 0x0c, WINED3D_SM4_OP_DIV = 0x0e, WINED3D_SM4_OP_DP3 = 0x10, WINED3D_SM4_OP_DP4 = 0x11, WINED3D_SM4_OP_EMIT = 0x13, WINED3D_SM4_OP_ENDIF = 0x15, WINED3D_SM4_OP_ENDLOOP = 0x16, WINED3D_SM4_OP_EQ = 0x18, WINED3D_SM4_OP_EXP = 0x19, WINED3D_SM4_OP_FRC = 0x1a, WINED3D_SM4_OP_FTOI = 0x1b, WINED3D_SM4_OP_GE = 0x1d, WINED3D_SM4_OP_IADD = 0x1e, WINED3D_SM4_OP_IF = 0x1f, WINED3D_SM4_OP_IEQ = 0x20, WINED3D_SM4_OP_IGE = 0x21, WINED3D_SM4_OP_IMUL = 0x26, WINED3D_SM4_OP_ITOF = 0x2b, WINED3D_SM4_OP_LD = 0x2d, WINED3D_SM4_OP_LOG = 0x2f, WINED3D_SM4_OP_LOOP = 0x30, WINED3D_SM4_OP_LT = 0x31, WINED3D_SM4_OP_MAD = 0x32, WINED3D_SM4_OP_MIN = 0x33, WINED3D_SM4_OP_MAX = 0x34, WINED3D_SM4_OP_MOV = 0x36, WINED3D_SM4_OP_MOVC = 0x37, WINED3D_SM4_OP_MUL = 0x38, WINED3D_SM4_OP_RET = 0x3e, WINED3D_SM4_OP_ROUND_NI = 0x41, WINED3D_SM4_OP_RSQ = 0x44, WINED3D_SM4_OP_SAMPLE = 0x45, WINED3D_SM4_OP_SAMPLE_LOD = 0x48, WINED3D_SM4_OP_SAMPLE_GRAD = 0x49, WINED3D_SM4_OP_SQRT = 0x4b, WINED3D_SM4_OP_SINCOS = 0x4d, WINED3D_SM4_OP_UDIV = 0x4e, WINED3D_SM4_OP_USHR = 0x55, WINED3D_SM4_OP_UTOF = 0x56, WINED3D_SM4_OP_XOR = 0x57, WINED3D_SM4_OP_DCL_CONSTANT_BUFFER = 0x59, WINED3D_SM4_OP_DCL_OUTPUT_TOPOLOGY = 0x5c, WINED3D_SM4_OP_DCL_INPUT_PRIMITIVE = 0x5d, WINED3D_SM4_OP_DCL_VERTICES_OUT = 0x5e, }; enum wined3d_sm4_register_type { WINED3D_SM4_RT_TEMP = 0x0, WINED3D_SM4_RT_INPUT = 0x1, WINED3D_SM4_RT_OUTPUT = 0x2, WINED3D_SM4_RT_IMMCONST = 0x4, WINED3D_SM4_RT_SAMPLER = 0x6, WINED3D_SM4_RT_CONSTBUFFER = 0x8, WINED3D_SM4_RT_PRIMID = 0xb, WINED3D_SM4_RT_NULL = 0xd, }; enum wined3d_sm4_output_primitive_type { WINED3D_SM4_OUTPUT_PT_POINTLIST = 0x1, WINED3D_SM4_OUTPUT_PT_LINELIST = 0x3, WINED3D_SM4_OUTPUT_PT_TRIANGLESTRIP = 0x5, }; enum wined3d_sm4_input_primitive_type { WINED3D_SM4_INPUT_PT_POINT = 0x1, WINED3D_SM4_INPUT_PT_LINE = 0x2, WINED3D_SM4_INPUT_PT_TRIANGLE = 0x3, WINED3D_SM4_INPUT_PT_LINEADJ = 0x6, WINED3D_SM4_INPUT_PT_TRIANGLEADJ = 0x7, }; enum wined3d_sm4_swizzle_type { WINED3D_SM4_SWIZZLE_VEC4 = 0x1, WINED3D_SM4_SWIZZLE_SCALAR = 0x2, }; enum wined3d_sm4_immconst_type { WINED3D_SM4_IMMCONST_SCALAR = 0x1, WINED3D_SM4_IMMCONST_VEC4 = 0x2, }; struct wined3d_shader_src_param_entry { struct list entry; struct wined3d_shader_src_param param; }; struct wined3d_sm4_data { struct wined3d_shader_version shader_version; const DWORD *end; const struct wined3d_shader_signature *output_signature; struct wined3d_shader_src_param src_param[5]; struct wined3d_shader_dst_param dst_param[2]; struct list src_free; struct list src; }; struct wined3d_sm4_opcode_info { enum wined3d_sm4_opcode opcode; enum WINED3D_SHADER_INSTRUCTION_HANDLER handler_idx; const char *dst_info; const char *src_info; }; struct sysval_map { enum wined3d_sysval_semantic sysval; enum wined3d_shader_register_type register_type; UINT register_idx; }; /* * F -> WINED3D_DATA_FLOAT * I -> WINED3D_DATA_INT * R -> WINED3D_DATA_RESOURCE * S -> WINED3D_DATA_SAMPLER * U -> WINED3D_DATA_UINT */ static const struct wined3d_sm4_opcode_info opcode_table[] = { {WINED3D_SM4_OP_ADD, WINED3DSIH_ADD, "F", "FF"}, {WINED3D_SM4_OP_AND, WINED3DSIH_AND, "U", "UU"}, {WINED3D_SM4_OP_BREAK, WINED3DSIH_BREAK, "", ""}, {WINED3D_SM4_OP_BREAKC, WINED3DSIH_BREAKP, "", "U"}, {WINED3D_SM4_OP_CUT, WINED3DSIH_CUT, "", ""}, {WINED3D_SM4_OP_DERIV_RTX, WINED3DSIH_DSX, "F", "F"}, {WINED3D_SM4_OP_DERIV_RTY, WINED3DSIH_DSY, "F", "F"}, {WINED3D_SM4_OP_DIV, WINED3DSIH_DIV, "F", "FF"}, {WINED3D_SM4_OP_DP3, WINED3DSIH_DP3, "F", "FF"}, {WINED3D_SM4_OP_DP4, WINED3DSIH_DP4, "F", "FF"}, {WINED3D_SM4_OP_EMIT, WINED3DSIH_EMIT, "", ""}, {WINED3D_SM4_OP_ENDIF, WINED3DSIH_ENDIF, "", ""}, {WINED3D_SM4_OP_ENDLOOP, WINED3DSIH_ENDLOOP, "", ""}, {WINED3D_SM4_OP_EQ, WINED3DSIH_EQ, "U", "FF"}, {WINED3D_SM4_OP_EXP, WINED3DSIH_EXP, "F", "F"}, {WINED3D_SM4_OP_FRC, WINED3DSIH_FRC, "F", "F"}, {WINED3D_SM4_OP_FTOI, WINED3DSIH_FTOI, "I", "F"}, {WINED3D_SM4_OP_GE, WINED3DSIH_GE, "U", "FF"}, {WINED3D_SM4_OP_IADD, WINED3DSIH_IADD, "I", "II"}, {WINED3D_SM4_OP_IF, WINED3DSIH_IF, "", "U"}, {WINED3D_SM4_OP_IEQ, WINED3DSIH_IEQ, "U", "II"}, {WINED3D_SM4_OP_IGE, WINED3DSIH_IGE, "U", "II"}, {WINED3D_SM4_OP_IMUL, WINED3DSIH_IMUL, "II", "II"}, {WINED3D_SM4_OP_ITOF, WINED3DSIH_ITOF, "F", "I"}, {WINED3D_SM4_OP_LD, WINED3DSIH_LD, "U", "FR"}, {WINED3D_SM4_OP_LOG, WINED3DSIH_LOG, "F", "F"}, {WINED3D_SM4_OP_LOOP, WINED3DSIH_LOOP, "", ""}, {WINED3D_SM4_OP_LT, WINED3DSIH_LT, "U", "FF"}, {WINED3D_SM4_OP_MAD, WINED3DSIH_MAD, "F", "FFF"}, {WINED3D_SM4_OP_MIN, WINED3DSIH_MIN, "F", "FF"}, {WINED3D_SM4_OP_MAX, WINED3DSIH_MAX, "F", "FF"}, {WINED3D_SM4_OP_MOV, WINED3DSIH_MOV, "F", "F"}, {WINED3D_SM4_OP_MOVC, WINED3DSIH_MOVC, "F", "UFF"}, {WINED3D_SM4_OP_MUL, WINED3DSIH_MUL, "F", "FF"}, {WINED3D_SM4_OP_RET, WINED3DSIH_RET, "", ""}, {WINED3D_SM4_OP_ROUND_NI, WINED3DSIH_ROUND_NI, "F", "F"}, {WINED3D_SM4_OP_RSQ, WINED3DSIH_RSQ, "F", "F"}, {WINED3D_SM4_OP_SAMPLE, WINED3DSIH_SAMPLE, "U", "FRS"}, {WINED3D_SM4_OP_SAMPLE_LOD, WINED3DSIH_SAMPLE_LOD, "U", "FRSF"}, {WINED3D_SM4_OP_SAMPLE_GRAD, WINED3DSIH_SAMPLE_GRAD, "U", "FRSFF"}, {WINED3D_SM4_OP_SQRT, WINED3DSIH_SQRT, "F", "F"}, {WINED3D_SM4_OP_SINCOS, WINED3DSIH_SINCOS, "FF", "F"}, {WINED3D_SM4_OP_UDIV, WINED3DSIH_UDIV, "UU", "UU"}, {WINED3D_SM4_OP_USHR, WINED3DSIH_USHR, "U", "UU"}, {WINED3D_SM4_OP_UTOF, WINED3DSIH_UTOF, "F", "U"}, {WINED3D_SM4_OP_XOR, WINED3DSIH_XOR, "U", "UU"}, {WINED3D_SM4_OP_DCL_CONSTANT_BUFFER, WINED3DSIH_DCL_CONSTANT_BUFFER, "", ""}, {WINED3D_SM4_OP_DCL_OUTPUT_TOPOLOGY, WINED3DSIH_DCL_OUTPUT_TOPOLOGY, "", ""}, {WINED3D_SM4_OP_DCL_INPUT_PRIMITIVE, WINED3DSIH_DCL_INPUT_PRIMITIVE, "", ""}, {WINED3D_SM4_OP_DCL_VERTICES_OUT, WINED3DSIH_DCL_VERTICES_OUT, "", ""}, }; static const enum wined3d_shader_register_type register_type_table[] = { /* WINED3D_SM4_RT_TEMP */ WINED3DSPR_TEMP, /* WINED3D_SM4_RT_INPUT */ WINED3DSPR_INPUT, /* WINED3D_SM4_RT_OUTPUT */ WINED3DSPR_OUTPUT, /* UNKNOWN */ 0, /* WINED3D_SM4_RT_IMMCONST */ WINED3DSPR_IMMCONST, /* UNKNOWN */ 0, /* WINED3D_SM4_RT_SAMPLER */ WINED3DSPR_SAMPLER, /* WINED3D_SM4_RT_RESOURCE */ WINED3DSPR_RESOURCE, /* WINED3D_SM4_RT_CONSTBUFFER */ WINED3DSPR_CONSTBUFFER, /* UNKNOWN */ 0, /* UNKNOWN */ 0, /* WINED3D_SM4_RT_PRIMID */ WINED3DSPR_PRIMID, /* UNKNOWN */ 0, /* WINED3D_SM4_RT_NULL */ WINED3DSPR_NULL, }; static const enum wined3d_primitive_type output_primitive_type_table[] = { /* UNKNOWN */ WINED3D_PT_UNDEFINED, /* WINED3D_SM4_OUTPUT_PT_POINTLIST */ WINED3D_PT_POINTLIST, /* UNKNOWN */ WINED3D_PT_UNDEFINED, /* WINED3D_SM4_OUTPUT_PT_LINELIST */ WINED3D_PT_LINELIST, /* UNKNOWN */ WINED3D_PT_UNDEFINED, /* WINED3D_SM4_OUTPUT_PT_TRIANGLESTRIP */ WINED3D_PT_TRIANGLESTRIP, }; static const enum wined3d_primitive_type input_primitive_type_table[] = { /* UNKNOWN */ WINED3D_PT_UNDEFINED, /* WINED3D_SM4_INPUT_PT_POINT */ WINED3D_PT_POINTLIST, /* WINED3D_SM4_INPUT_PT_LINE */ WINED3D_PT_LINELIST, /* WINED3D_SM4_INPUT_PT_TRIANGLE */ WINED3D_PT_TRIANGLELIST, /* UNKNOWN */ WINED3D_PT_UNDEFINED, /* UNKNOWN */ WINED3D_PT_UNDEFINED, /* WINED3D_SM4_INPUT_PT_LINEADJ */ WINED3D_PT_LINELIST_ADJ, /* WINED3D_SM4_INPUT_PT_TRIANGLEADJ */ WINED3D_PT_TRIANGLELIST_ADJ, }; static const struct sysval_map sysval_map[] = { {WINED3D_SV_DEPTH, WINED3DSPR_DEPTHOUT, 0}, {WINED3D_SV_TARGET0, WINED3DSPR_COLOROUT, 0}, {WINED3D_SV_TARGET1, WINED3DSPR_COLOROUT, 1}, {WINED3D_SV_TARGET2, WINED3DSPR_COLOROUT, 2}, {WINED3D_SV_TARGET3, WINED3DSPR_COLOROUT, 3}, {WINED3D_SV_TARGET4, WINED3DSPR_COLOROUT, 4}, {WINED3D_SV_TARGET5, WINED3DSPR_COLOROUT, 5}, {WINED3D_SV_TARGET6, WINED3DSPR_COLOROUT, 6}, {WINED3D_SV_TARGET7, WINED3DSPR_COLOROUT, 7}, }; static BOOL shader_sm4_read_src_param(struct wined3d_sm4_data *priv, const DWORD **ptr, enum wined3d_data_type data_type, struct wined3d_shader_src_param *src_param); static const struct wined3d_sm4_opcode_info *get_opcode_info(enum wined3d_sm4_opcode opcode) { unsigned int i; for (i = 0; i < sizeof(opcode_table) / sizeof(*opcode_table); ++i) { if (opcode == opcode_table[i].opcode) return &opcode_table[i]; } return NULL; } static void map_sysval(enum wined3d_sysval_semantic sysval, struct wined3d_shader_register *reg) { unsigned int i; for (i = 0; i < sizeof(sysval_map) / sizeof(*sysval_map); ++i) { if (sysval == sysval_map[i].sysval) { reg->type = sysval_map[i].register_type; reg->idx[0].offset = sysval_map[i].register_idx; } } } static void map_register(const struct wined3d_sm4_data *priv, struct wined3d_shader_register *reg) { switch (priv->shader_version.type) { case WINED3D_SHADER_TYPE_PIXEL: if (reg->type == WINED3DSPR_OUTPUT) { unsigned int i; const struct wined3d_shader_signature *s = priv->output_signature; if (!s) { ERR("Shader has no output signature, unable to map register.\n"); break; } for (i = 0; i < s->element_count; ++i) { if (s->elements[i].register_idx == reg->idx[0].offset) { map_sysval(s->elements[i].sysval_semantic, reg); break; } } } break; default: break; } } static enum wined3d_data_type map_data_type(char t) { switch (t) { case 'F': return WINED3D_DATA_FLOAT; case 'I': return WINED3D_DATA_INT; case 'R': return WINED3D_DATA_RESOURCE; case 'S': return WINED3D_DATA_SAMPLER; case 'U': return WINED3D_DATA_UINT; default: ERR("Invalid data type '%c'.\n", t); return WINED3D_DATA_FLOAT; } } static void *shader_sm4_init(const DWORD *byte_code, const struct wined3d_shader_signature *output_signature) { struct wined3d_sm4_data *priv = HeapAlloc(GetProcessHeap(), 0, sizeof(*priv)); if (!priv) { ERR("Failed to allocate private data\n"); return NULL; } priv->output_signature = output_signature; list_init(&priv->src_free); list_init(&priv->src); return priv; } static void shader_sm4_free(void *data) { struct wined3d_shader_src_param_entry *e1, *e2; struct wined3d_sm4_data *priv = data; list_move_head(&priv->src_free, &priv->src); LIST_FOR_EACH_ENTRY_SAFE(e1, e2, &priv->src_free, struct wined3d_shader_src_param_entry, entry) { HeapFree(GetProcessHeap(), 0, e1); } HeapFree(GetProcessHeap(), 0, priv); } static struct wined3d_shader_src_param *get_src_param(struct wined3d_sm4_data *priv) { struct wined3d_shader_src_param_entry *e; struct list *elem; if (!list_empty(&priv->src_free)) { elem = list_head(&priv->src_free); list_remove(elem); } else { if (!(e = HeapAlloc(GetProcessHeap(), 0, sizeof(*e)))) return NULL; elem = &e->entry; } list_add_tail(&priv->src, elem); e = LIST_ENTRY(elem, struct wined3d_shader_src_param_entry, entry); return &e->param; } static void shader_sm4_read_header(void *data, const DWORD **ptr, struct wined3d_shader_version *shader_version) { struct wined3d_sm4_data *priv = data; DWORD version_token; priv->end = *ptr; version_token = *(*ptr)++; TRACE("version: 0x%08x\n", version_token); TRACE("token count: %u\n", **ptr); priv->end += *(*ptr)++; switch (version_token >> 16) { case WINED3D_SM4_PS: priv->shader_version.type = WINED3D_SHADER_TYPE_PIXEL; break; case WINED3D_SM4_VS: priv->shader_version.type = WINED3D_SHADER_TYPE_VERTEX; break; case WINED3D_SM4_GS: priv->shader_version.type = WINED3D_SHADER_TYPE_GEOMETRY; break; default: FIXME("Unrecognized shader type %#x\n", version_token >> 16); } priv->shader_version.major = WINED3D_SM4_VERSION_MAJOR(version_token); priv->shader_version.minor = WINED3D_SM4_VERSION_MINOR(version_token); *shader_version = priv->shader_version; } static BOOL shader_sm4_read_reg_idx(struct wined3d_sm4_data *priv, const DWORD **ptr, DWORD addressing, struct wined3d_shader_register_index *reg_idx) { if (addressing & WINED3D_SM4_ADDRESSING_RELATIVE) { struct wined3d_shader_src_param *rel_addr = get_src_param(priv); if (!(reg_idx->rel_addr = rel_addr)) { ERR("Failed to get src param for relative addressing.\n"); return FALSE; } if (addressing & WINED3D_SM4_ADDRESSING_OFFSET) reg_idx->offset = *(*ptr)++; else reg_idx->offset = 0; shader_sm4_read_src_param(priv, ptr, WINED3D_DATA_INT, rel_addr); } else { reg_idx->rel_addr = NULL; reg_idx->offset = *(*ptr)++; } return TRUE; } static BOOL shader_sm4_read_param(struct wined3d_sm4_data *priv, const DWORD **ptr, enum wined3d_data_type data_type, struct wined3d_shader_register *param, enum wined3d_shader_src_modifier *modifier) { enum wined3d_sm4_register_type register_type; DWORD token = *(*ptr)++; DWORD order; register_type = (token & WINED3D_SM4_REGISTER_TYPE_MASK) >> WINED3D_SM4_REGISTER_TYPE_SHIFT; if (register_type >= sizeof(register_type_table) / sizeof(*register_type_table)) { FIXME("Unhandled register type %#x.\n", register_type); param->type = WINED3DSPR_TEMP; } else { param->type = register_type_table[register_type]; } param->data_type = data_type; if (token & WINED3D_SM4_REGISTER_MODIFIER) { DWORD m = *(*ptr)++; /* FIXME: This will probably break down at some point. The SM4 * modifiers look like flags, while wined3d currently has an enum * with possible combinations, e.g. WINED3DSPSM_ABSNEG. */ switch (m) { case 0x41: *modifier = WINED3DSPSM_NEG; break; case 0x81: *modifier = WINED3DSPSM_ABS; break; default: FIXME("Skipping modifier 0x%08x.\n", m); *modifier = WINED3DSPSM_NONE; break; } } else { *modifier = WINED3DSPSM_NONE; } order = (token & WINED3D_SM4_REGISTER_ORDER_MASK) >> WINED3D_SM4_REGISTER_ORDER_SHIFT; if (order < 1) param->idx[0].offset = ~0U; else { DWORD addressing = (token & WINED3D_SM4_ADDRESSING_MASK0) >> WINED3D_SM4_ADDRESSING_SHIFT0; if (!(shader_sm4_read_reg_idx(priv, ptr, addressing, ¶m->idx[0]))) { ERR("Failed to read register index.\n"); return FALSE; } } if (order < 2) param->idx[1].offset = ~0U; else { DWORD addressing = (token & WINED3D_SM4_ADDRESSING_MASK1) >> WINED3D_SM4_ADDRESSING_SHIFT1; if (!(shader_sm4_read_reg_idx(priv, ptr, addressing, ¶m->idx[1]))) { ERR("Failed to read register index.\n"); return FALSE; } } if (order > 2) FIXME("Unhandled order %u.\n", order); if (register_type == WINED3D_SM4_RT_IMMCONST) { enum wined3d_sm4_immconst_type immconst_type = (token & WINED3D_SM4_IMMCONST_TYPE_MASK) >> WINED3D_SM4_IMMCONST_TYPE_SHIFT; switch (immconst_type) { case WINED3D_SM4_IMMCONST_SCALAR: param->immconst_type = WINED3D_IMMCONST_SCALAR; memcpy(param->immconst_data, *ptr, 1 * sizeof(DWORD)); *ptr += 1; break; case WINED3D_SM4_IMMCONST_VEC4: param->immconst_type = WINED3D_IMMCONST_VEC4; memcpy(param->immconst_data, *ptr, 4 * sizeof(DWORD)); *ptr += 4; break; default: FIXME("Unhandled immediate constant type %#x.\n", immconst_type); break; } } map_register(priv, param); return TRUE; } static BOOL shader_sm4_read_src_param(struct wined3d_sm4_data *priv, const DWORD **ptr, enum wined3d_data_type data_type, struct wined3d_shader_src_param *src_param) { DWORD token = **ptr; if (!shader_sm4_read_param(priv, ptr, data_type, &src_param->reg, &src_param->modifiers)) { ERR("Failed to read parameter.\n"); return FALSE; } if (src_param->reg.type == WINED3DSPR_IMMCONST) { src_param->swizzle = WINED3DSP_NOSWIZZLE; } else { enum wined3d_sm4_swizzle_type swizzle_type = (token & WINED3D_SM4_SWIZZLE_TYPE_MASK) >> WINED3D_SM4_SWIZZLE_TYPE_SHIFT; switch (swizzle_type) { case WINED3D_SM4_SWIZZLE_SCALAR: src_param->swizzle = (token & WINED3D_SM4_SWIZZLE_MASK) >> WINED3D_SM4_SWIZZLE_SHIFT; src_param->swizzle = (src_param->swizzle & 0x3) * 0x55; break; case WINED3D_SM4_SWIZZLE_VEC4: src_param->swizzle = (token & WINED3D_SM4_SWIZZLE_MASK) >> WINED3D_SM4_SWIZZLE_SHIFT; break; default: FIXME("Unhandled swizzle type %#x.\n", swizzle_type); break; } } return TRUE; } static BOOL shader_sm4_read_dst_param(struct wined3d_sm4_data *priv, const DWORD **ptr, enum wined3d_data_type data_type, struct wined3d_shader_dst_param *dst_param) { enum wined3d_shader_src_modifier modifier; DWORD token = **ptr; if (!shader_sm4_read_param(priv, ptr, data_type, &dst_param->reg, &modifier)) { ERR("Failed to read parameter.\n"); return FALSE; } if (modifier != WINED3DSPSM_NONE) { ERR("Invalid source modifier %#x on destination register.\n", modifier); return FALSE; } dst_param->write_mask = (token & WINED3D_SM4_WRITEMASK_MASK) >> WINED3D_SM4_WRITEMASK_SHIFT; dst_param->modifiers = 0; dst_param->shift = 0; return TRUE; } static void shader_sm4_read_instruction(void *data, const DWORD **ptr, struct wined3d_shader_instruction *ins) { const struct wined3d_sm4_opcode_info *opcode_info; struct wined3d_sm4_data *priv = data; DWORD opcode_token, opcode; const DWORD *p; UINT i, len; list_move_head(&priv->src_free, &priv->src); opcode_token = *(*ptr)++; opcode = opcode_token & WINED3D_SM4_OPCODE_MASK; len = ((opcode_token & WINED3D_SM4_INSTRUCTION_LENGTH_MASK) >> WINED3D_SM4_INSTRUCTION_LENGTH_SHIFT) - 1; if (TRACE_ON(d3d_bytecode)) { TRACE_(d3d_bytecode)("[ %08x ", opcode_token); for (i = 0; i < len; ++i) { TRACE_(d3d_bytecode)("%08x ", (*ptr)[i]); } TRACE_(d3d_bytecode)("]\n"); } if (!(opcode_info = get_opcode_info(opcode))) { FIXME("Unrecognized opcode %#x, opcode_token 0x%08x.\n", opcode, opcode_token); ins->handler_idx = WINED3DSIH_TABLE_SIZE; *ptr += len; return; } ins->handler_idx = opcode_info->handler_idx; ins->flags = 0; ins->coissue = 0; ins->predicate = NULL; ins->dst_count = strlen(opcode_info->dst_info); ins->dst = priv->dst_param; ins->src_count = strlen(opcode_info->src_info); ins->src = priv->src_param; p = *ptr; *ptr += len; if (opcode_token & WINED3D_SM4_INSTRUCTION_MODIFIER) { DWORD modifier = *p++; FIXME("Skipping modifier 0x%08x.\n", modifier); } if (opcode == WINED3D_SM4_OP_DCL_CONSTANT_BUFFER) { shader_sm4_read_src_param(priv, &p, WINED3D_DATA_FLOAT, &ins->declaration.src); if (opcode_token & WINED3D_SM4_INDEX_TYPE_MASK) ins->flags |= WINED3DSI_INDEXED_DYNAMIC; } else if (opcode == WINED3D_SM4_OP_DCL_OUTPUT_TOPOLOGY) { enum wined3d_sm4_output_primitive_type primitive_type; primitive_type = (opcode_token & WINED3D_SM4_PRIMITIVE_TYPE_MASK) >> WINED3D_SM4_PRIMITIVE_TYPE_SHIFT; if (primitive_type >= sizeof(output_primitive_type_table) / sizeof(*output_primitive_type_table)) { FIXME("Unhandled output primitive type %#x.\n", primitive_type); ins->declaration.primitive_type = WINED3D_PT_UNDEFINED; } else { ins->declaration.primitive_type = output_primitive_type_table[primitive_type]; } } else if (opcode == WINED3D_SM4_OP_DCL_INPUT_PRIMITIVE) { enum wined3d_sm4_input_primitive_type primitive_type; primitive_type = (opcode_token & WINED3D_SM4_PRIMITIVE_TYPE_MASK) >> WINED3D_SM4_PRIMITIVE_TYPE_SHIFT; if (primitive_type >= sizeof(input_primitive_type_table) / sizeof(*input_primitive_type_table)) { FIXME("Unhandled input primitive type %#x.\n", primitive_type); ins->declaration.primitive_type = WINED3D_PT_UNDEFINED; } else { ins->declaration.primitive_type = input_primitive_type_table[primitive_type]; } } else if (opcode == WINED3D_SM4_OP_DCL_VERTICES_OUT) { ins->declaration.count = *p++; } else { for (i = 0; i < ins->dst_count; ++i) { if (!(shader_sm4_read_dst_param(priv, &p, map_data_type(opcode_info->dst_info[i]), &priv->dst_param[i]))) { ins->handler_idx = WINED3DSIH_TABLE_SIZE; return; } } for (i = 0; i < ins->src_count; ++i) { if (!(shader_sm4_read_src_param(priv, &p, map_data_type(opcode_info->src_info[i]), &priv->src_param[i]))) { ins->handler_idx = WINED3DSIH_TABLE_SIZE; return; } } } } static BOOL shader_sm4_is_end(void *data, const DWORD **ptr) { struct wined3d_sm4_data *priv = data; return *ptr == priv->end; } const struct wined3d_shader_frontend sm4_shader_frontend = { shader_sm4_init, shader_sm4_free, shader_sm4_read_header, shader_sm4_read_instruction, shader_sm4_is_end, };