Module: wine Branch: master Commit: 9847d28753fb13e75e55e5cc7b4f5d1648d4717b URL: http://source.winehq.org/git/wine.git/?a=commit;h=9847d28753fb13e75e55e5cc7b...
Author: Matteo Bruni matteo.mystral@gmail.com Date: Tue May 11 20:29:07 2010 +0200
d3dx9: Add predicate support to the shader assembler.
---
dlls/d3dx9_36/asmparser.c | 13 ++++++++++++- dlls/d3dx9_36/asmshader.l | 2 ++ dlls/d3dx9_36/asmshader.y | 35 +++++++++++++++++++++++++++++++++++ dlls/d3dx9_36/asmutils.c | 4 ++++ dlls/d3dx9_36/bytecodewriter.c | 4 ++++ dlls/d3dx9_36/d3dx9_36_private.h | 2 ++ 6 files changed, 59 insertions(+), 1 deletions(-)
diff --git a/dlls/d3dx9_36/asmparser.c b/dlls/d3dx9_36/asmparser.c index 15ac7ea..e08c421 100644 --- a/dlls/d3dx9_36/asmparser.c +++ b/dlls/d3dx9_36/asmparser.c @@ -106,11 +106,22 @@ static void asmparser_dstreg_vs_3(struct asm_parser *This, instr->has_dst = TRUE; }
+static void asmparser_predicate_supported(struct asm_parser *This, + const struct shader_reg *predicate) { + /* this sets the predicate of the last instruction added to the shader */ + if(!This->shader) return; + if(This->shader->num_instrs == 0) ERR("Predicate without an instruction\n"); + This->shader->instr[This->shader->num_instrs - 1]->has_predicate = TRUE; + memcpy(&This->shader->instr[This->shader->num_instrs - 1]->predicate, predicate, sizeof(*predicate)); +} + +#if 0 static void asmparser_predicate_unsupported(struct asm_parser *This, const struct shader_reg *predicate) { asmparser_message(This, "Line %u: Predicate not supported in < VS 2.0 or PS 2.x\n", This->line_no); set_parse_status(This, PARSE_ERR); } +#endif
static void asmparser_coissue_unsupported(struct asm_parser *This) { asmparser_message(This, "Line %u: Coissue is only supported in pixel shaders versions <= 1.4\n", This->line_no); @@ -121,7 +132,7 @@ static const struct asmparser_backend parser_vs_3 = { asmparser_dstreg_vs_3, asmparser_srcreg_vs_3,
- asmparser_predicate_unsupported, + asmparser_predicate_supported, asmparser_coissue_unsupported,
asmparser_end, diff --git a/dlls/d3dx9_36/asmshader.l b/dlls/d3dx9_36/asmshader.l index a62f668..0fe0932 100644 --- a/dlls/d3dx9_36/asmshader.l +++ b/dlls/d3dx9_36/asmshader.l @@ -123,12 +123,14 @@ if {return INSTR_IF; } else {return INSTR_ELSE; } endif {return INSTR_ENDIF; } break {return INSTR_BREAK; } +breakp {return INSTR_BREAKP; } call {return INSTR_CALL; } callnz {return INSTR_CALLNZ; } loop {return INSTR_LOOP; } ret {return INSTR_RET; } endloop {return INSTR_ENDLOOP; } label {return INSTR_LABEL; } +setp {return INSTR_SETP; } texldl {return INSTR_TEXLDL; }
/* Vertex shader only instructions */ diff --git a/dlls/d3dx9_36/asmshader.y b/dlls/d3dx9_36/asmshader.y index ed4dd71..0c114e5 100644 --- a/dlls/d3dx9_36/asmshader.y +++ b/dlls/d3dx9_36/asmshader.y @@ -123,12 +123,14 @@ void set_rel_reg(struct shader_reg *reg, struct rel_reg *rel) { %token INSTR_ELSE %token INSTR_ENDIF %token INSTR_BREAK +%token INSTR_BREAKP %token INSTR_CALL %token INSTR_CALLNZ %token INSTR_LOOP %token INSTR_RET %token INSTR_ENDLOOP %token INSTR_LABEL +%token INSTR_SETP %token INSTR_TEXLDL
/* Vertex shader only instructions */ @@ -209,6 +211,7 @@ void set_rel_reg(struct shader_reg *reg, struct rel_reg *rel) { %type <modshift> omodifier %type <comptype> comp %type <rel_reg> rel_reg +%type <reg> predicate %type <immval> immsum %type <sregs> sregs
@@ -307,6 +310,11 @@ complexinstr: instruction {
} + | predicate instruction + { + TRACE("predicate\n"); + asm_ctx.funcs->predicate(&asm_ctx, &$1); + }
instruction: INSTR_ADD omods dreg ',' sregs { @@ -508,6 +516,11 @@ instruction: INSTR_ADD omods dreg ',' sregs TRACE("BREAKC\n"); asm_ctx.funcs->instr(&asm_ctx, BWRITERSIO_BREAKC, 0, 0, $2, 0, &$3, 2); } + | INSTR_BREAKP sregs + { + TRACE("BREAKP\n"); + asm_ctx.funcs->instr(&asm_ctx, BWRITERSIO_BREAKP, 0, 0, 0, 0, &$2, 1); + } | INSTR_CALL sregs { TRACE("CALL\n"); @@ -538,6 +551,11 @@ instruction: INSTR_ADD omods dreg ',' sregs TRACE("LABEL\n"); asm_ctx.funcs->instr(&asm_ctx, BWRITERSIO_LABEL, 0, 0, 0, 0, &$2, 1); } + | INSTR_SETP comp dreg ',' sregs + { + TRACE("SETP\n"); + asm_ctx.funcs->instr(&asm_ctx, BWRITERSIO_SETP, 0, 0, $2, &$3, &$5, 2); + } | INSTR_TEXLDL omods dreg ',' sregs { TRACE("TEXLDL\n"); @@ -1023,6 +1041,23 @@ comp: COMP_GT { $$ = BWRITER_COMPARISON_GT; } | COMP_EQ { $$ = BWRITER_COMPARISON_EQ; } | COMP_NE { $$ = BWRITER_COMPARISON_NE; }
+predicate: '(' REG_PREDICATE swizzle ')' + { + $$.type = BWRITERSPR_PREDICATE; + $$.regnum = 0; + $$.rel_reg = NULL; + $$.srcmod = BWRITERSPSM_NONE; + $$.swizzle = $3; + } + | '(' SMOD_NOT REG_PREDICATE swizzle ')' + { + $$.type = BWRITERSPR_PREDICATE; + $$.regnum = 0; + $$.rel_reg = NULL; + $$.srcmod = BWRITERSPSM_NOT; + $$.swizzle = $4; + } + %%
void asmshader_error (char const *s) { diff --git a/dlls/d3dx9_36/asmutils.c b/dlls/d3dx9_36/asmutils.c index 229fa5e..9adb108 100644 --- a/dlls/d3dx9_36/asmutils.c +++ b/dlls/d3dx9_36/asmutils.c @@ -179,7 +179,9 @@ DWORD d3d9_opcode(DWORD bwriter_opcode) { case BWRITERSIO_MOVA: return D3DSIO_MOVA; case BWRITERSIO_EXPP: return D3DSIO_EXPP; case BWRITERSIO_LOGP: return D3DSIO_LOGP; + case BWRITERSIO_SETP: return D3DSIO_SETP; case BWRITERSIO_TEXLDL: return D3DSIO_TEXLDL; + case BWRITERSIO_BREAKP: return D3DSIO_BREAKP;
case BWRITERSIO_COMMENT: return D3DSIO_COMMENT; case BWRITERSIO_END: return D3DSIO_END; @@ -441,7 +443,9 @@ const char *debug_print_opcode(DWORD opcode) { case BWRITERSIO_MOVA: return "mova"; case BWRITERSIO_EXPP: return "expp"; case BWRITERSIO_LOGP: return "logp"; + case BWRITERSIO_SETP: return "setp"; case BWRITERSIO_TEXLDL: return "texldl"; + case BWRITERSIO_BREAKP: return "breakp";
default: return "unknown"; } diff --git a/dlls/d3dx9_36/bytecodewriter.c b/dlls/d3dx9_36/bytecodewriter.c index 17bc3d5..64a7035 100644 --- a/dlls/d3dx9_36/bytecodewriter.c +++ b/dlls/d3dx9_36/bytecodewriter.c @@ -198,6 +198,8 @@ static void sm_2_opcode(struct bc_writer *This, token |= instrlen(instr, instr->num_srcs, dsts) << D3DSI_INSTLENGTH_SHIFT; if(instr->comptype) token |= (d3d9_comparetype(instr->comptype) << 16) & (0xf << 16); + if(instr->has_predicate) + token |= D3DSHADER_INSTRUCTION_PREDICATED; put_dword(buffer,token); }
@@ -335,6 +337,8 @@ static const struct instr_handler_table vs_3_handlers[] = { {BWRITERSIO_RET, instr_handler}, {BWRITERSIO_ENDLOOP, instr_handler},
+ {BWRITERSIO_SETP, instr_handler}, + {BWRITERSIO_BREAKP, instr_handler}, {BWRITERSIO_TEXLDL, instr_handler},
{BWRITERSIO_END, NULL}, diff --git a/dlls/d3dx9_36/d3dx9_36_private.h b/dlls/d3dx9_36/d3dx9_36_private.h index b83ee49..6222d66 100644 --- a/dlls/d3dx9_36/d3dx9_36_private.h +++ b/dlls/d3dx9_36/d3dx9_36_private.h @@ -420,7 +420,9 @@ typedef enum _BWRITERSHADER_INSTRUCTION_OPCODE_TYPE {
BWRITERSIO_EXPP, BWRITERSIO_LOGP, + BWRITERSIO_SETP, BWRITERSIO_TEXLDL, + BWRITERSIO_BREAKP,
BWRITERSIO_COMMENT, BWRITERSIO_END,
-
Alexandre Julliard