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Small cleanup

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This commit is contained in:
twinaphex 2019-08-08 17:04:45 +02:00
parent faa55b4dff
commit ecbd58d3af
1 changed files with 10 additions and 5 deletions
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15
gfx/drivers_shader/glslang_util.cpp
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@ -110,7 +110,8 @@ bool glslang_read_shader_file(const char *path, vector<string> *output, bool roo
for (size_t i = root_file ? 1 : 0; i < lines.size(); i++)
{
const char *line = lines[i];
unsigned push_line = 0;
const char *line = lines[i];
if (strstr(line, "#include ") == line)
{
char *closing = NULL;
@ -141,8 +142,7 @@ bool glslang_read_shader_file(const char *path, vector<string> *output, bool roo
/* After including a file, use line directive
* to pull it back to current file. */
snprintf(tmp, sizeof(tmp), "#line %u \"%s\"", unsigned(i + 1), basename);
output->push_back(tmp);
push_line = 1;
}
else if (strstr(line, "#endif") || strstr(line, "#pragma"))
{
@ -151,12 +151,17 @@ bool glslang_read_shader_file(const char *path, vector<string> *output, bool roo
* Add extra offset here since we're setting #line
* for the line after this one.
*/
snprintf(tmp, sizeof(tmp), "#line %u \"%s\"", unsigned(i + 2), basename);
push_line = 2;
output->push_back(line);
output->push_back(tmp);
}
else
output->push_back(line);
if (push_line != 0)
{
snprintf(tmp, sizeof(tmp), "#line %u \"%s\"", unsigned(i + push_line), basename);
output->push_back(tmp);
}
}
free(buf);