OLD | NEW |
1 /* | 1 /* |
2 * Copyright 2016 Google Inc. | 2 * Copyright 2016 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #ifndef SKSL_COMPILER | 8 #ifndef SKSL_COMPILER |
9 #define SKSL_COMPILER | 9 #define SKSL_COMPILER |
10 | 10 |
11 #include <vector> | 11 #include <vector> |
12 #include "ir/SkSLProgram.h" | 12 #include "ir/SkSLProgram.h" |
13 #include "ir/SkSLSymbolTable.h" | 13 #include "ir/SkSLSymbolTable.h" |
14 #include "SkSLContext.h" | 14 #include "SkSLContext.h" |
15 #include "SkSLErrorReporter.h" | 15 #include "SkSLErrorReporter.h" |
16 #include "SkSLGLSLCodeGenerator.h" | 16 #include "SkSLGLSLCodeGenerator.h" |
17 | 17 |
18 namespace SkSL { | 18 namespace SkSL { |
19 | 19 |
20 class IRGenerator; | 20 class IRGenerator; |
21 | 21 |
22 /** | 22 /** |
23 * Main compiler entry point. This is a traditional compiler design which first
parses the .sksl | 23 * Main compiler entry point. This is a traditional compiler design which first
parses the .sksl |
24 * file into an abstract syntax tree (a tree of ASTNodes), then performs semanti
c analysis to | 24 * file into an abstract syntax tree (a tree of ASTNodes), then performs semanti
c analysis to |
25 * produce a Program (a tree of IRNodes), then feeds the Program into a CodeGene
rator to produce | 25 * produce a Program (a tree of IRNodes), then feeds the Program into a CodeGene
rator to produce |
26 * compiled output. | 26 * compiled output. |
27 * | |
28 * See the README for information about SkSL. | |
29 */ | 27 */ |
30 class Compiler : public ErrorReporter { | 28 class Compiler : public ErrorReporter { |
31 public: | 29 public: |
32 Compiler(); | 30 Compiler(); |
33 | 31 |
34 ~Compiler(); | 32 ~Compiler(); |
35 | 33 |
36 std::unique_ptr<Program> convertProgram(Program::Kind kind, std::string text
); | 34 std::unique_ptr<Program> convertProgram(Program::Kind kind, std::string text
); |
37 | 35 |
38 bool toSPIRV(Program::Kind kind, const std::string& text, std::ostream& out)
; | 36 bool toSPIRV(Program::Kind kind, const std::string& text, std::ostream& out)
; |
(...skipping 20 matching lines...) Expand all Loading... |
59 std::string fSkiaVertText; // FIXME store parsed version instead | 57 std::string fSkiaVertText; // FIXME store parsed version instead |
60 | 58 |
61 Context fContext; | 59 Context fContext; |
62 int fErrorCount; | 60 int fErrorCount; |
63 std::string fErrorText; | 61 std::string fErrorText; |
64 }; | 62 }; |
65 | 63 |
66 } // namespace | 64 } // namespace |
67 | 65 |
68 #endif | 66 #endif |
OLD | NEW |