vk/glsl_scraper: Indent large text blocks

Indent them to the same level as if the text was code.

No changes in entrypoints.{c,h} after a clean build.

diff --git a/src/vulkan/glsl_scraper.py b/src/vulkan/glsl_scraper.py
index d476b3c0947733a29b0e5f66921b5394d788bc2e..c2f0495d4bcec53a9fadfd77e413835b9b54c95c 100644 (file)
--- a/src/vulkan/glsl_scraper.py
+++ b/src/vulkan/glsl_scraper.py
@@ -8,21 +8,22 @@ import struct
 import subprocess
 import sys
 import tempfile
+from textwrap import dedent
 
 def print_usage(err):
-   print """\
-glsl_scraper.py [options] file
+   print(dedent("""\
+      glsl_scraper.py [options] file
 
-This program scrapes a C file for any instance of the GLSL_VK_SHADER macro,
-grabs the GLSL source code, compiles it to SPIR-V.  The resulting SPIR-V
-code is written to another C file as an array of 32-bit words.
+      This program scrapes a C file for any instance of the GLSL_VK_SHADER macro,
+      grabs the GLSL source code, compiles it to SPIR-V.  The resulting SPIR-V
+      code is written to another C file as an array of 32-bit words.
 
-If '-' is passed as the input file or output file, stdin or stdout will be
-used instead of a file on disc.
+      If '-' is passed as the input file or output file, stdin or stdout will be
+      used instead of a file on disc.
 
-Options:
-   -o outfile           Output to the given file (default: stdout)
-   --with-glslang=PATH  Full path to the glslangValidator program"""
+      Options:
+         -o outfile           Output to the given file (default: stdout)
+         --with-glslang=PATH  Full path to the glslangValidator program"""))
    exit(err)
 
 class Shader:
@@ -245,36 +246,36 @@ if not glsl_only:
       shutil.rmtree(tmpdir)
 
 with open_file(outfname, 'w') as outfile:
-   outfile.write("""\
-/* ===========================  DO NOT EDIT!  ===========================
- *            This file is autogenerated by glsl_scraper.py.
- */
-
-#include <stdint.h>
-
-#define _ANV_SPIRV_MAGIC "\\x03\\x02\\x23\\x07\\0\\0\\0\\0"
-
-#define _ANV_SPIRV_VERTEX           _ANV_SPIRV_MAGIC "\\0\\0\\0\\0"
-#define _ANV_SPIRV_TESS_CONTROL     _ANV_SPIRV_MAGIC "\\1\\0\\0\\0"
-#define _ANV_SPIRV_TESS_EVALUATION  _ANV_SPIRV_MAGIC "\\2\\0\\0\\0"
-#define _ANV_SPIRV_GEOMETRY         _ANV_SPIRV_MAGIC "\\3\\0\\0\\0"
-#define _ANV_SPIRV_FRAGMENT         _ANV_SPIRV_MAGIC "\\4\\0\\0\\0"
-#define _ANV_SPIRV_COMPUTE          _ANV_SPIRV_MAGIC "\\5\\0\\0\\0"
-
-#define _ANV_GLSL_SRC_VAR2(_line) _glsl_helpers_shader ## _line ## _glsl_src
-#define _ANV_GLSL_SRC_VAR(_line) _ANV_GLSL_SRC_VAR2(_line)
-
-#define GLSL_VK_SHADER(device, stage, ...) ({                           \\
-   VkShader __shader;                                                   \\
-   VkShaderCreateInfo __shader_create_info = {                          \\
-      .sType = VK_STRUCTURE_TYPE_SHADER_CREATE_INFO,                    \\
-      .codeSize = sizeof(_ANV_GLSL_SRC_VAR(__LINE__)),                  \\
-      .pCode = _ANV_GLSL_SRC_VAR(__LINE__),                             \\
-   };                                                                   \\
-   vkCreateShader((VkDevice) device, &__shader_create_info, &__shader); \\
-   __shader;                                                            \\
-})
-""")
+   outfile.write(dedent("""\
+      /* ===========================  DO NOT EDIT!  ===========================
+       *            This file is autogenerated by glsl_scraper.py.
+       */
+
+      #include <stdint.h>
+
+      #define _ANV_SPIRV_MAGIC "\\x03\\x02\\x23\\x07\\0\\0\\0\\0"
+
+      #define _ANV_SPIRV_VERTEX           _ANV_SPIRV_MAGIC "\\0\\0\\0\\0"
+      #define _ANV_SPIRV_TESS_CONTROL     _ANV_SPIRV_MAGIC "\\1\\0\\0\\0"
+      #define _ANV_SPIRV_TESS_EVALUATION  _ANV_SPIRV_MAGIC "\\2\\0\\0\\0"
+      #define _ANV_SPIRV_GEOMETRY         _ANV_SPIRV_MAGIC "\\3\\0\\0\\0"
+      #define _ANV_SPIRV_FRAGMENT         _ANV_SPIRV_MAGIC "\\4\\0\\0\\0"
+      #define _ANV_SPIRV_COMPUTE          _ANV_SPIRV_MAGIC "\\5\\0\\0\\0"
+
+      #define _ANV_GLSL_SRC_VAR2(_line) _glsl_helpers_shader ## _line ## _glsl_src
+      #define _ANV_GLSL_SRC_VAR(_line) _ANV_GLSL_SRC_VAR2(_line)
+
+      #define GLSL_VK_SHADER(device, stage, ...) ({                           \\
+         VkShader __shader;                                                   \\
+         VkShaderCreateInfo __shader_create_info = {                          \\
+            .sType = VK_STRUCTURE_TYPE_SHADER_CREATE_INFO,                    \\
+            .codeSize = sizeof(_ANV_GLSL_SRC_VAR(__LINE__)),                  \\
+            .pCode = _ANV_GLSL_SRC_VAR(__LINE__),                             \\
+         };                                                                   \\
+         vkCreateShader((VkDevice) device, &__shader_create_info, &__shader); \\
+         __shader;                                                            \\
+      })
+      """))
 
    for shader in parser.shaders:
       shader.dump_c_code(outfile, glsl_only)