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Diffstat (limited to 'src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfiguration.java')
-rw-r--r--src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfiguration.java125
1 files changed, 63 insertions, 62 deletions
diff --git a/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfiguration.java b/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfiguration.java
index 7bf201238..71dfe1d0f 100644
--- a/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfiguration.java
+++ b/src/jogl/classes/jogamp/opengl/egl/EGLGraphicsConfiguration.java
@@ -110,19 +110,19 @@ public class EGLGraphicsConfiguration extends MutableGraphicsConfiguration imple
}
public static long EGLConfigId2EGLConfig(long display, int configID) {
- int[] attrs = new int[] {
+ final IntBuffer attrs = Buffers.newDirectIntBuffer(new int[] {
EGL.EGL_CONFIG_ID, configID,
EGL.EGL_NONE
- };
- PointerBuffer configs = PointerBuffer.allocateDirect(1);
- int[] numConfigs = new int[1];
+ });
+ final PointerBuffer configs = PointerBuffer.allocateDirect(1);
+ final IntBuffer numConfigs = Buffers.newDirectIntBuffer(1);
if (!EGL.eglChooseConfig(display,
- attrs, 0,
+ attrs,
configs, 1,
- numConfigs, 0)) {
+ numConfigs)) {
return 0;
}
- if (numConfigs[0] == 0) {
+ if (numConfigs.get(0) == 0) {
return 0;
}
return configs.get(0);
@@ -148,18 +148,19 @@ public class EGLGraphicsConfiguration extends MutableGraphicsConfiguration imple
static int EGLConfigDrawableTypeBits(final EGLGraphicsDevice device, final long config) {
int val = 0;
- int[] stype = new int[1];
- if(! EGL.eglGetConfigAttrib(device.getHandle(), config, EGL.EGL_SURFACE_TYPE, stype, 0)) {
+ final IntBuffer stype = Buffers.newDirectIntBuffer(1);
+ if(! EGL.eglGetConfigAttrib(device.getHandle(), config, EGL.EGL_SURFACE_TYPE, stype)) {
throw new GLException("Could not determine EGL_SURFACE_TYPE");
}
- if ( 0 != ( stype[0] & EGL.EGL_WINDOW_BIT ) ) {
+ final int _stype = stype.get(0);
+ if ( 0 != ( _stype & EGL.EGL_WINDOW_BIT ) ) {
val |= GLGraphicsConfigurationUtil.WINDOW_BIT;
}
- if ( 0 != ( stype[0] & EGL.EGL_PIXMAP_BIT ) ) {
+ if ( 0 != ( _stype & EGL.EGL_PIXMAP_BIT ) ) {
val |= GLGraphicsConfigurationUtil.BITMAP_BIT;
}
- if ( 0 != ( stype[0] & EGL.EGL_PBUFFER_BIT ) ) {
+ if ( 0 != ( _stype & EGL.EGL_PBUFFER_BIT ) ) {
val |= GLGraphicsConfigurationUtil.PBUFFER_BIT |
GLGraphicsConfigurationUtil.FBO_BIT;
}
@@ -298,11 +299,11 @@ public class EGLGraphicsConfiguration extends MutableGraphicsConfiguration imple
return (EGLGLCapabilities) GLGraphicsConfigurationUtil.fixWinAttribBitsAndHwAccel(device, drawableTypeBits, caps);
}
- public static int[] GLCapabilities2AttribList(GLCapabilitiesImmutable caps) {
- int[] attrs = new int[32];
+ public static IntBuffer GLCapabilities2AttribList(GLCapabilitiesImmutable caps) {
+ final IntBuffer attrs = Buffers.newDirectIntBuffer(32);
int idx=0;
- attrs[idx++] = EGL.EGL_SURFACE_TYPE;
+ attrs.put(idx++, EGL.EGL_SURFACE_TYPE);
final int surfaceType;
if( caps.isOnscreen() ) {
surfaceType = EGL.EGL_WINDOW_BIT;
@@ -315,99 +316,99 @@ public class EGLGraphicsConfiguration extends MutableGraphicsConfiguration imple
} else {
throw new GLException("no surface type set in caps: "+caps);
}
- attrs[idx++] = surfaceType;
+ attrs.put(idx++, surfaceType);
- attrs[idx++] = EGL.EGL_RED_SIZE;
- attrs[idx++] = caps.getRedBits();
+ attrs.put(idx++, EGL.EGL_RED_SIZE);
+ attrs.put(idx++, caps.getRedBits());
- attrs[idx++] = EGL.EGL_GREEN_SIZE;
- attrs[idx++] = caps.getGreenBits();
+ attrs.put(idx++, EGL.EGL_GREEN_SIZE);
+ attrs.put(idx++, caps.getGreenBits());
- attrs[idx++] = EGL.EGL_BLUE_SIZE;
- attrs[idx++] = caps.getBlueBits();
+ attrs.put(idx++, EGL.EGL_BLUE_SIZE);
+ attrs.put(idx++, caps.getBlueBits());
if(caps.getAlphaBits()>0) {
- attrs[idx++] = EGL.EGL_ALPHA_SIZE;
- attrs[idx++] = caps.getAlphaBits();
+ attrs.put(idx++, EGL.EGL_ALPHA_SIZE);
+ attrs.put(idx++, caps.getAlphaBits());
}
if(caps.getStencilBits()>0) {
- attrs[idx++] = EGL.EGL_STENCIL_SIZE;
- attrs[idx++] = caps.getStencilBits();
+ attrs.put(idx++, EGL.EGL_STENCIL_SIZE);
+ attrs.put(idx++, caps.getStencilBits());
}
- attrs[idx++] = EGL.EGL_DEPTH_SIZE;
- attrs[idx++] = caps.getDepthBits();
+ attrs.put(idx++, EGL.EGL_DEPTH_SIZE);
+ attrs.put(idx++, caps.getDepthBits());
if(caps.getSampleBuffers()) {
if(caps.getSampleExtension().equals(GLGraphicsConfigurationUtil.NV_coverage_sample)) {
- attrs[idx++] = EGLExt.EGL_COVERAGE_BUFFERS_NV;
- attrs[idx++] = 1;
- attrs[idx++] = EGLExt.EGL_COVERAGE_SAMPLES_NV;
- attrs[idx++] = caps.getNumSamples();
+ attrs.put(idx++, EGLExt.EGL_COVERAGE_BUFFERS_NV);
+ attrs.put(idx++, 1);
+ attrs.put(idx++, EGLExt.EGL_COVERAGE_SAMPLES_NV);
+ attrs.put(idx++, caps.getNumSamples());
} else {
// try default ..
- attrs[idx++] = EGL.EGL_SAMPLE_BUFFERS;
- attrs[idx++] = 1;
- attrs[idx++] = EGL.EGL_SAMPLES;
- attrs[idx++] = caps.getNumSamples();
+ attrs.put(idx++, EGL.EGL_SAMPLE_BUFFERS);
+ attrs.put(idx++, 1);
+ attrs.put(idx++, EGL.EGL_SAMPLES);
+ attrs.put(idx++, caps.getNumSamples());
}
}
- attrs[idx++] = EGL.EGL_TRANSPARENT_TYPE;
- attrs[idx++] = caps.isBackgroundOpaque() ? EGL.EGL_NONE : EGL.EGL_TRANSPARENT_TYPE;
+ attrs.put(idx++, EGL.EGL_TRANSPARENT_TYPE);
+ attrs.put(idx++, caps.isBackgroundOpaque() ? EGL.EGL_NONE : EGL.EGL_TRANSPARENT_TYPE);
// 22
if(!caps.isBackgroundOpaque()) {
- attrs[idx++] = EGL.EGL_TRANSPARENT_RED_VALUE;
- attrs[idx++] = caps.getTransparentRedValue()>=0?caps.getTransparentRedValue():EGL.EGL_DONT_CARE;
+ attrs.put(idx++, EGL.EGL_TRANSPARENT_RED_VALUE);
+ attrs.put(idx++, caps.getTransparentRedValue()>=0?caps.getTransparentRedValue():EGL.EGL_DONT_CARE);
- attrs[idx++] = EGL.EGL_TRANSPARENT_GREEN_VALUE;
- attrs[idx++] = caps.getTransparentGreenValue()>=0?caps.getTransparentGreenValue():EGL.EGL_DONT_CARE;
+ attrs.put(idx++, EGL.EGL_TRANSPARENT_GREEN_VALUE);
+ attrs.put(idx++, caps.getTransparentGreenValue()>=0?caps.getTransparentGreenValue():EGL.EGL_DONT_CARE);
- attrs[idx++] = EGL.EGL_TRANSPARENT_BLUE_VALUE;
- attrs[idx++] = caps.getTransparentBlueValue()>=0?caps.getTransparentBlueValue():EGL.EGL_DONT_CARE;
+ attrs.put(idx++, EGL.EGL_TRANSPARENT_BLUE_VALUE);
+ attrs.put(idx++, caps.getTransparentBlueValue()>=0?caps.getTransparentBlueValue():EGL.EGL_DONT_CARE);
/** Not define in EGL
- attrs[idx++] = EGL.EGL_TRANSPARENT_ALPHA_VALUE;
- attrs[idx++] = caps.getTransparentAlphaValue()>=0?caps.getTransparentAlphaValue():EGL.EGL_DONT_CARE; */
+ attrs.put(idx++, EGL.EGL_TRANSPARENT_ALPHA_VALUE;
+ attrs.put(idx++, caps.getTransparentAlphaValue()>=0?caps.getTransparentAlphaValue():EGL.EGL_DONT_CARE; */
}
// 28
- attrs[idx++] = EGL.EGL_RENDERABLE_TYPE;
+ attrs.put(idx++, EGL.EGL_RENDERABLE_TYPE);
if(caps.getGLProfile().usesNativeGLES1()) {
- attrs[idx++] = EGL.EGL_OPENGL_ES_BIT;
+ attrs.put(idx++, EGL.EGL_OPENGL_ES_BIT);
} else if(caps.getGLProfile().usesNativeGLES2()) {
- attrs[idx++] = EGL.EGL_OPENGL_ES2_BIT;
+ attrs.put(idx++, EGL.EGL_OPENGL_ES2_BIT);
} else {
- attrs[idx++] = EGL.EGL_OPENGL_BIT;
+ attrs.put(idx++, EGL.EGL_OPENGL_BIT);
}
// 30
- attrs[idx++] = EGL.EGL_NONE;
+ attrs.put(idx++, EGL.EGL_NONE);
return attrs;
}
- public static int[] CreatePBufferSurfaceAttribList(int width, int height, int texFormat) {
- int[] attrs = new int[16];
+ public static IntBuffer CreatePBufferSurfaceAttribList(int width, int height, int texFormat) {
+ IntBuffer attrs = Buffers.newDirectIntBuffer(16);
int idx=0;
- attrs[idx++] = EGL.EGL_WIDTH;
- attrs[idx++] = width;
+ attrs.put(idx++, EGL.EGL_WIDTH);
+ attrs.put(idx++, width);
- attrs[idx++] = EGL.EGL_HEIGHT;
- attrs[idx++] = height;
+ attrs.put(idx++, EGL.EGL_HEIGHT);
+ attrs.put(idx++, height);
- attrs[idx++] = EGL.EGL_TEXTURE_FORMAT;
- attrs[idx++] = texFormat;
+ attrs.put(idx++, EGL.EGL_TEXTURE_FORMAT);
+ attrs.put(idx++, texFormat);
- attrs[idx++] = EGL.EGL_TEXTURE_TARGET;
- attrs[idx++] = EGL.EGL_NO_TEXTURE==texFormat ? EGL.EGL_NO_TEXTURE : EGL.EGL_TEXTURE_2D;
+ attrs.put(idx++, EGL.EGL_TEXTURE_TARGET);
+ attrs.put(idx++, EGL.EGL_NO_TEXTURE==texFormat ? EGL.EGL_NO_TEXTURE : EGL.EGL_TEXTURE_2D);
- attrs[idx++] = EGL.EGL_NONE;
+ attrs.put(idx++, EGL.EGL_NONE);
return attrs;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-13 17:38:10 +0000