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Convert remaining Java files (#2435)

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This commit is contained in:
arkon
2020-01-05 19:39:25 -05:00
committed by GitHub
parent 708525ef9d
commit b3f1714ba9
10 changed files with 252 additions and 300 deletions
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54
app/src/main/java/eu/kanade/tachiyomi/util/GLUtil.java
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@@ -1,54 +0,0 @@
package eu.kanade.tachiyomi.util;
import javax.microedition.khronos.egl.EGL10;
import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.egl.EGLContext;
import javax.microedition.khronos.egl.EGLDisplay;
public final class GLUtil {
private GLUtil() throws InstantiationException {
throw new InstantiationException("This class is not for instantiation");
}
public static int getMaxTextureSize() {
// Safe minimum default size
final int IMAGE_MAX_BITMAP_DIMENSION = 2048;
// Get EGL Display
EGL10 egl = (EGL10) EGLContext.getEGL();
EGLDisplay display = egl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY);
// Initialise
int[] version = new int[2];
egl.eglInitialize(display, version);
// Query total number of configurations
int[] totalConfigurations = new int[1];
egl.eglGetConfigs(display, null, 0, totalConfigurations);
// Query actual list configurations
EGLConfig[] configurationsList = new EGLConfig[totalConfigurations[0]];
egl.eglGetConfigs(display, configurationsList, totalConfigurations[0], totalConfigurations);
int[] textureSize = new int[1];
int maximumTextureSize = 0;
// Iterate through all the configurations to located the maximum texture size
for (int i = 0; i < totalConfigurations[0]; i++) {
// Only need to check for width since opengl textures are always squared
egl.eglGetConfigAttrib(display, configurationsList[i], EGL10.EGL_MAX_PBUFFER_WIDTH, textureSize);
// Keep track of the maximum texture size
if (maximumTextureSize < textureSize[0])
maximumTextureSize = textureSize[0];
}
// Release
egl.eglTerminate(display);
// Return largest texture size found, or default
return Math.max(maximumTextureSize, IMAGE_MAX_BITMAP_DIMENSION);
}
}

54
app/src/main/java/eu/kanade/tachiyomi/util/GLUtil.kt Normal file
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package eu.kanade.tachiyomi.util
import javax.microedition.khronos.egl.EGL10
import javax.microedition.khronos.egl.EGLConfig
import javax.microedition.khronos.egl.EGLContext
import kotlin.math.max
class GLUtil private constructor() {
companion object {
// Safe minimum default size
private const val IMAGE_MAX_BITMAP_DIMENSION = 2048
val maxTextureSize: Int
get() {
// Get EGL Display
val egl = EGLContext.getEGL() as EGL10
val display = egl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY)
// Initialise
val version = IntArray(2)
egl.eglInitialize(display, version)
// Query total number of configurations
val totalConfigurations = IntArray(1)
egl.eglGetConfigs(display, null, 0, totalConfigurations)
// Query actual list configurations
val configurationsList = arrayOfNulls<EGLConfig>(totalConfigurations[0])
egl.eglGetConfigs(display, configurationsList, totalConfigurations[0], totalConfigurations)
val textureSize = IntArray(1)
var maximumTextureSize = 0
// Iterate through all the configurations to located the maximum texture size
for (i in 0 until totalConfigurations[0]) {
// Only need to check for width since opengl textures are always squared
egl.eglGetConfigAttrib(display, configurationsList[i], EGL10.EGL_MAX_PBUFFER_WIDTH, textureSize)
// Keep track of the maximum texture size
if (maximumTextureSize < textureSize[0]) maximumTextureSize = textureSize[0]
}
// Release
egl.eglTerminate(display)
// Return largest texture size found, or default
return max(maximumTextureSize, IMAGE_MAX_BITMAP_DIMENSION)
}
}
init {
throw InstantiationException("This class is not for instantiation")
}
}