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adding test code to export fboRGB

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This commit is contained in:
minjaesong
2019-01-15 03:02:40 +09:00
parent 8237188dc3
commit 81f9c92e48
8 changed files with 88 additions and 40 deletions
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23
src/com/badlogic/gdx/graphics/PixmapIO2.java
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@@ -11,17 +11,27 @@ import java.io.OutputStream;
*/
public class PixmapIO2 {
public static void writeTGA(FileHandle file, Pixmap pixmap) throws IOException {
public static void writeTGAHappy(FileHandle file, Pixmap pixmap) throws IOException {
OutputStream output = file.write(false);
try {
_writeTGA(output, pixmap);
_writeTGA(output, pixmap, false);
} finally {
StreamUtils.closeQuietly(output);
}
}
private static void _writeTGA(OutputStream out, Pixmap pixmap) throws IOException {
public static void writeTGA(FileHandle file, Pixmap pixmap) throws IOException {
OutputStream output = file.write(false);
try {
_writeTGA(output, pixmap, true);
} finally {
StreamUtils.closeQuietly(output);
}
}
private static void _writeTGA(OutputStream out, Pixmap pixmap, Boolean verbatim) throws IOException {
byte[] width = toShortLittle(pixmap.getWidth());
byte[] height = toShortLittle(pixmap.getHeight());
byte[] zero = toShortLittle(0);
@@ -50,7 +60,7 @@ public class PixmapIO2 {
int color = pixmap.getPixel(x, y);
// if alpha == 0, write special value instead
if ((color & 0xFF) == 0) {
if (verbatim && (color & 0xFF) == 0) {
out.write(zeroalpha);
}
else {
@@ -63,7 +73,10 @@ public class PixmapIO2 {
// write footer
// 00 00 00 00 00 00 00 00 TRUEVISION-XFILE 2E 00
out.write(new byte[]{0,0,0,0,0,0,0,0});
out.write("TerrarumHappyTGA".getBytes());
if (verbatim)
out.write("TRUEVISION-XFILE".getBytes());
else
out.write("TerrarumHappyTGA".getBytes());
out.write(new byte[]{0x2E,0});