d3dcompiler: Flesh out the lexer more.
This commit is contained in:
Matteo Bruni
Alexandre Julliard
parent
233101b0ca
commit
5e82c397f4
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@ -43,6 +43,7 @@ RESERVED4 typename|union|unsigned|using|virtual
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WS [ \t]
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NEWLINE (\n)|(\r\n)
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DOUBLESLASHCOMMENT "//"[^\n]*
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STRING \"[^\"]*\"
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ANY (.)
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@ -65,6 +66,133 @@ ANY (.)
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set_parse_status(&hlsl_ctx.status, PARSE_ERR);
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}
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BlendState {return KW_BLENDSTATE; }
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break {return KW_BREAK; }
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Buffer {return KW_BUFFER; }
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cbuffer {return KW_CBUFFER; }
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compile {return KW_COMPILE; }
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const {return KW_CONST; }
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continue {return KW_CONTINUE; }
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DepthStencilState {return KW_DEPTHSTENCILSTATE; }
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DepthStencilView {return KW_DEPTHSTENCILVIEW; }
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discard {return KW_DISCARD; }
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do {return KW_DO; }
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double {return KW_DOUBLE; }
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else {return KW_ELSE; }
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extern {return KW_EXTERN; }
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false {return KW_FALSE; }
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for {return KW_FOR; }
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GeometryShader {return KW_GEOMETRYSHADER; }
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groupshared {return KW_GROUPSHARED; }
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if {return KW_IF; }
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in {return KW_IN; }
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inline {return KW_INLINE; }
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inout {return KW_INOUT; }
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matrix {return KW_MATRIX; }
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namespace {return KW_NAMESPACE; }
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nointerpolation {return KW_NOINTERPOLATION; }
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out {return KW_OUT; }
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pass {return KW_PASS; }
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PixelShader {return KW_PIXELSHADER; }
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precise {return KW_PRECISE; }
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RasterizerState {return KW_RASTERIZERSTATE; }
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RenderTargetView {return KW_RENDERTARGETVIEW; }
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return {return KW_RETURN; }
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register {return KW_REGISTER; }
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sampler {return KW_SAMPLER; }
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sampler1D {return KW_SAMPLER1D; }
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sampler2D {return KW_SAMPLER2D; }
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sampler3D {return KW_SAMPLER3D; }
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samplerCUBE {return KW_SAMPLERCUBE; }
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sampler_state {return KW_SAMPLER_STATE; }
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SamplerComparisonState {return KW_SAMPLERCOMPARISONSTATE;}
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shared {return KW_SHARED; }
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stateblock {return KW_STATEBLOCK; }
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stateblock_state {return KW_STATEBLOCK_STATE; }
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static {return KW_STATIC; }
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string {return KW_STRING; }
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struct {return KW_STRUCT; }
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switch {return KW_SWITCH; }
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tbuffer {return KW_TBUFFER; }
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technique {return KW_TECHNIQUE; }
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technique10 {return KW_TECHNIQUE10; }
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texture {return KW_TEXTURE; }
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texture1D {return KW_TEXTURE1D; }
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Texture1DArray {return KW_TEXTURE1DARRAY; }
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texture2D {return KW_TEXTURE2D; }
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Texture2DArray {return KW_TEXTURE2DARRAY; }
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Texture2DMS {return KW_TEXTURE2DMS; }
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Texture2DMSArray {return KW_TEXTURE2DMSARRAY; }
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texture3D {return KW_TEXTURE3D; }
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Texture3DArray {return KW_TEXTURE3DARRAY; }
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textureCUBE {return KW_TEXTURECUBE; }
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true {return KW_TRUE; }
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typedef {return KW_TYPEDEF; }
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uniform {return KW_UNIFORM; }
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vector {return KW_VECTOR; }
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VertexShader {return KW_VERTEXSHADER; }
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void {return KW_VOID; }
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volatile {return KW_VOLATILE; }
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while {return KW_WHILE; }
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\+\+ {return OP_INC; }
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\-\- {return OP_DEC; }
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&& {return OP_AND; }
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\|\| {return OP_OR; }
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== {return OP_EQ; }
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\<\< {return OP_LEFTSHIFT; }
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\<\<= {return OP_LEFTSHIFTASSIGN; }
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\>\> {return OP_RIGHTSHIFT; }
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\>\>= {return OP_RIGHTSHIFTASSIGN; }
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\.\.\. {return OP_ELLIPSIS; }
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\<= {return OP_LE; }
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\>= {return OP_GE; }
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\< {return OP_LT; }
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\> {return OP_GT; }
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!= {return OP_NE; }
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\+= {return OP_ADDASSIGN; }
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\-= {return OP_SUBASSIGN; }
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\*= {return OP_MULASSIGN; }
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\/= {return OP_DIVASSIGN; }
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%= {return OP_MODASSIGN; }
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&= {return OP_ANDASSIGN; }
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\|= {return OP_ORASSIGN; }
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^= {return OP_XORASSIGN; }
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## {return OP_UNKNOWN1; }
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#@ {return OP_UNKNOWN2; }
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:: {return OP_UNKNOWN3; }
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\-\> {return OP_UNKNOWN4; }
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column_major {return KW_COLUMN_MAJOR; }
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row_major {return KW_ROW_MAJOR; }
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[+-]?[0-9]*\.[0-9]+([eE][+-]?[0-9]+)?[h|H|f|F]? {
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hlsl_lval.floatval = atof(yytext);
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return C_FLOAT;
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}
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[+-]?[0-9]+\.([eE][+-]?[0-9]+)?[h|H|f|F]? {
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hlsl_lval.floatval = atof(yytext);
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return C_FLOAT;
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}
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[+-]?[0-9]+([eE][+-]?[0-9]+)?[h|H|f|F] {
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hlsl_lval.floatval = atof(yytext);
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return C_FLOAT;
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}
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0x[0-9a-fA-F]+ {
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sscanf(yytext, "0x%x", &hlsl_lval.intval);
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return C_INTEGER;
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}
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0[0-7]+ {
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sscanf(yytext, "0%o", &hlsl_lval.intval);
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return C_INTEGER;
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}
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\-?[0-9]+ {
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hlsl_lval.intval = (atoi(yytext));
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return C_INTEGER;
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}
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{DOUBLESLASHCOMMENT} {}
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{WS}+ {}
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{NEWLINE} {
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hlsl_ctx.line_no++;
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@ -55,11 +55,113 @@ static void hlsl_error(const char *s)
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{
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char *name;
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INT intval;
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FLOAT floatval;
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}
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%token KW_BLENDSTATE
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%token KW_BREAK
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%token KW_BUFFER
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%token KW_CBUFFER
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%token KW_COLUMN_MAJOR
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%token KW_COMPILE
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%token KW_CONST
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%token KW_CONTINUE
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%token KW_DEPTHSTENCILSTATE
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%token KW_DEPTHSTENCILVIEW
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%token KW_DISCARD
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%token KW_DO
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%token KW_DOUBLE
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%token KW_ELSE
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%token KW_EXTERN
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%token KW_FALSE
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%token KW_FOR
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%token KW_GEOMETRYSHADER
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%token KW_GROUPSHARED
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%token KW_IF
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%token KW_IN
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%token KW_INLINE
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%token KW_INOUT
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%token KW_MATRIX
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%token KW_NAMESPACE
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%token KW_NOINTERPOLATION
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%token KW_OUT
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%token KW_PASS
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%token KW_PIXELSHADER
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%token KW_PRECISE
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%token KW_RASTERIZERSTATE
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%token KW_RENDERTARGETVIEW
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%token KW_RETURN
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%token KW_REGISTER
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%token KW_ROW_MAJOR
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%token KW_SAMPLER
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%token KW_SAMPLER1D
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%token KW_SAMPLER2D
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%token KW_SAMPLER3D
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%token KW_SAMPLERCUBE
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%token KW_SAMPLER_STATE
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%token KW_SAMPLERCOMPARISONSTATE
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%token KW_SHARED
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%token KW_STATEBLOCK
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%token KW_STATEBLOCK_STATE
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%token KW_STATIC
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%token KW_STRING
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%token KW_STRUCT
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%token KW_SWITCH
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%token KW_TBUFFER
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%token KW_TECHNIQUE
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%token KW_TECHNIQUE10
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%token KW_TEXTURE
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%token KW_TEXTURE1D
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%token KW_TEXTURE1DARRAY
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%token KW_TEXTURE2D
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%token KW_TEXTURE2DARRAY
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%token KW_TEXTURE2DMS
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%token KW_TEXTURE2DMSARRAY
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%token KW_TEXTURE3D
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%token KW_TEXTURE3DARRAY
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%token KW_TEXTURECUBE
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%token KW_TRUE
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%token KW_TYPEDEF
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%token KW_UNIFORM
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%token KW_VECTOR
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%token KW_VERTEXSHADER
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%token KW_VOID
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%token KW_VOLATILE
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%token KW_WHILE
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%token OP_INC
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%token OP_DEC
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%token OP_AND
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%token OP_OR
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%token OP_EQ
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%token OP_LEFTSHIFT
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%token OP_LEFTSHIFTASSIGN
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%token OP_RIGHTSHIFT
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%token OP_RIGHTSHIFTASSIGN
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%token OP_ELLIPSIS
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%token OP_LE
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%token OP_GE
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%token OP_LT
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%token OP_GT
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%token OP_NE
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%token OP_ADDASSIGN
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%token OP_SUBASSIGN
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%token OP_MULASSIGN
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%token OP_DIVASSIGN
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%token OP_MODASSIGN
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%token OP_ANDASSIGN
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%token OP_ORASSIGN
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%token OP_XORASSIGN
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%token OP_UNKNOWN1
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%token OP_UNKNOWN2
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%token OP_UNKNOWN3
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%token OP_UNKNOWN4
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%token <intval> PRE_LINE
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%token <name> STRING
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%token <floatval> C_FLOAT
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%token <intval> C_INTEGER
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%%
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hlsl_prog: /* empty */
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