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skip shader preprocessing if #version is found

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codeanticode
2015-08-24 16:31:17 -04:00
parent 3b5f7b4928
commit ffc8adb62b
1 changed files with 19 additions and 0 deletions
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19
core/src/processing/opengl/PGL.java
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@@ -1676,6 +1676,11 @@ public abstract class PGL {
protected static String[] preprocessFragmentSource(String[] fragSrc0,
int version) {
if (containsVersionDirective(fragSrc0)) {
// The user knows what she or he is doing
return fragSrc0;
}
String[] fragSrc;
if (version < 130) {
@@ -1713,6 +1718,11 @@ public abstract class PGL {
protected static String[] preprocessVertexSource(String[] vertSrc0,
int version) {
if (containsVersionDirective(vertSrc0)) {
// The user knows what she or he is doing
return vertSrc0;
}
String[] vertSrc;
if (version < 130) {
@@ -1763,6 +1773,15 @@ public abstract class PGL {
return src;
}
protected static boolean containsVersionDirective(String[] shSrc) {
for (int i = 0; i < shSrc.length; i++) {
String line = shSrc[i];
if (line.contains("#version")) {
return true;
}
}
return false;
}
protected int createShader(int shaderType, String source) {
int shader = createShader(shaderType);