BeeEngine/glslang-zig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Added a setStringsWithLengths() method to TShader.

Browse source 
This allows us to pass through non null-terminated strings.
This commit is contained in:
Andrew Woloszyn 2015-07-16 09:48:47 -04:00
parent e3933d684d
commit 6a6aaeffd3
3 changed files with 43 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

16
glslang/MachineIndependent/Scan.h
View file

@ -69,7 +69,7 @@ public:
if (currentSource >= numSources)
return -1;
int ret = sources[currentSource][currentChar];
int ret = peek();
++loc[currentSource].column;
if (ret == '\n') {
++loc[currentSource].line;
@ -85,8 +85,18 @@ public:
{
if (currentSource >= numSources)
return -1;
return sources[currentSource][currentChar];
// Make sure we do not read off the end of a string.
// N.B. Sources can have a length of 0.
int sourceToRead = currentSource;
int charToRead = currentChar;
while(charToRead >= lengths[sourceToRead]) {
charToRead = 0;
sourceToRead += 1;
if (sourceToRead >= numSources) {
return -1;
}
}
return sources[sourceToRead][charToRead];
}
// go back one character