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A royalty-free, cross-platform API for full-function 2D and 3D graphics on embedded systems - including consoles, phones, appliances and vehicles.
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.opengles;
import java.nio.*;
import org.lwjgl.system.*;
import static org.lwjgl.system.Checks.*;
import static org.lwjgl.system.JNI.*;
import static org.lwjgl.system.MemoryStack.*;
import static org.lwjgl.system.MemoryUtil.*;
/**
* Native bindings to the EXT_semaphore extension.
*
* The Vulkan API introduces the concept of explicit memory objects and reusable synchronization objects. This extension brings those concepts to the
* OpenGL API via two new object types:
*
*
* - Memory objects
* - Semaphores
*
*
* Rather than allocating memory as a response to object allocation, memory allocation and binding are two separate operations in Vulkan. This extension
* allows an OpenGL application to import a Vulkan memory object, and to bind textures and/or buffer objects to it.
*
* No methods to import memory objects are defined here. Separate platform-specific extensions are defined for this purpose.
*
* Semaphores are synchronization primitives that can be waited on and signaled only by the GPU, or in GL terms, in the GL server. They are similar in
* concept to GL's "sync" objects and EGL's "EGLSync" objects, but different enough that compatibilities between the two are difficult to derive.
*
* Rather than attempt to map Vulkan semaphores on to GL/EGL sync objects to achieve interoperability, this extension introduces a new object, GL
* semaphores, that map directly to the semantics of Vulkan semaphores. To achieve full image and buffer memory coherence with a Vulkan driver, the
* commands that manipulate semaphores also allow external usage information to be imported and exported.
*/
public class EXTSemaphore {
/**
* Accepted by the {@code pname} parameter of GetBooleanv, GetDoublev, GetFloatv, GetIntegerv, GetInteger64v, {@link #glGetUnsignedBytevEXT GetUnsignedBytevEXT}, and the
* {@code target} parameter of GetBooleani_v, GetIntegeri_v,GetFloati_v, GetDoublei_v, GetInteger64i_v, and {@link #glGetUnsignedBytei_vEXT GetUnsignedBytei_vEXT}.
*/
public static final int
GL_NUM_DEVICE_UUIDS_EXT = 0x9596,
GL_DEVICE_UUID_EXT = 0x9597,
GL_DRIVER_UUID_EXT = 0x9598;
/** Constant values. */
public static final int GL_UUID_SIZE_EXT = 16;
/** Accepted by the {@code dstLayouts} parameter of {@link #glSignalSemaphoreEXT SignalSemaphoreEXT} and the {@code srcLayouts} parameter of {@link #glWaitSemaphoreEXT WaitSemaphoreEXT}. */
public static final int
GL_LAYOUT_GENERAL_EXT = 0x958D,
GL_LAYOUT_COLOR_ATTACHMENT_EXT = 0x958E,
GL_LAYOUT_DEPTH_STENCIL_ATTACHMENT_EXT = 0x958F,
GL_LAYOUT_DEPTH_STENCIL_READ_ONLY_EXT = 0x9590,
GL_LAYOUT_SHADER_READ_ONLY_EXT = 0x9591,
GL_LAYOUT_TRANSFER_SRC_EXT = 0x9592,
GL_LAYOUT_TRANSFER_DST_EXT = 0x9593;
static { GLES.initialize(); }
protected EXTSemaphore() {
throw new UnsupportedOperationException();
}
static boolean isAvailable(GLESCapabilities caps) {
return checkFunctions(
caps.glGetUnsignedBytevEXT, caps.glGetUnsignedBytei_vEXT, caps.glGenSemaphoresEXT, caps.glDeleteSemaphoresEXT, caps.glIsSemaphoreEXT,
caps.glSemaphoreParameterui64vEXT, caps.glGetSemaphoreParameterui64vEXT, caps.glWaitSemaphoreEXT, caps.glSignalSemaphoreEXT
);
}
// --- [ glGetUnsignedBytevEXT ] ---
public static native void nglGetUnsignedBytevEXT(int pname, long data);
public static void glGetUnsignedBytevEXT(@NativeType("GLenum") int pname, @NativeType("GLubyte *") ByteBuffer data) {
nglGetUnsignedBytevEXT(pname, memAddress(data));
}
// --- [ glGetUnsignedBytei_vEXT ] ---
public static native void nglGetUnsignedBytei_vEXT(int target, int index, long data);
public static void glGetUnsignedBytei_vEXT(@NativeType("GLenum") int target, @NativeType("GLuint") int index, @NativeType("GLubyte *") ByteBuffer data) {
nglGetUnsignedBytei_vEXT(target, index, memAddress(data));
}
// --- [ glGenSemaphoresEXT ] ---
public static native void nglGenSemaphoresEXT(int n, long semaphores);
public static void glGenSemaphoresEXT(@NativeType("GLuint *") IntBuffer semaphores) {
nglGenSemaphoresEXT(semaphores.remaining(), memAddress(semaphores));
}
@NativeType("void")
public static int glGenSemaphoresEXT() {
MemoryStack stack = stackGet(); int stackPointer = stack.getPointer();
try {
IntBuffer semaphores = stack.callocInt(1);
nglGenSemaphoresEXT(1, memAddress(semaphores));
return semaphores.get(0);
} finally {
stack.setPointer(stackPointer);
}
}
// --- [ glDeleteSemaphoresEXT ] ---
public static native void nglDeleteSemaphoresEXT(int n, long semaphores);
public static void glDeleteSemaphoresEXT(@NativeType("const GLuint *") IntBuffer semaphores) {
nglDeleteSemaphoresEXT(semaphores.remaining(), memAddress(semaphores));
}
public static void glDeleteSemaphoresEXT(@NativeType("const GLuint *") int semaphore) {
MemoryStack stack = stackGet(); int stackPointer = stack.getPointer();
try {
IntBuffer semaphores = stack.ints(semaphore);
nglDeleteSemaphoresEXT(1, memAddress(semaphores));
} finally {
stack.setPointer(stackPointer);
}
}
// --- [ glIsSemaphoreEXT ] ---
@NativeType("GLboolean")
public static native boolean glIsSemaphoreEXT(@NativeType("GLuint") int semaphore);
// --- [ glSemaphoreParameterui64vEXT ] ---
public static native void nglSemaphoreParameterui64vEXT(int semaphore, int pname, long params);
public static void glSemaphoreParameterui64vEXT(@NativeType("GLuint") int semaphore, @NativeType("GLenum") int pname, @NativeType("const GLuint64 *") LongBuffer params) {
if (CHECKS) {
check(params, 1);
}
nglSemaphoreParameterui64vEXT(semaphore, pname, memAddress(params));
}
public static void glSemaphoreParameterui64EXT(@NativeType("GLuint") int semaphore, @NativeType("GLenum") int pname, @NativeType("const GLuint64 *") long param) {
MemoryStack stack = stackGet(); int stackPointer = stack.getPointer();
try {
LongBuffer params = stack.longs(param);
nglSemaphoreParameterui64vEXT(semaphore, pname, memAddress(params));
} finally {
stack.setPointer(stackPointer);
}
}
// --- [ glGetSemaphoreParameterui64vEXT ] ---
public static native void nglGetSemaphoreParameterui64vEXT(int semaphore, int pname, long params);
public static void glGetSemaphoreParameterui64vEXT(@NativeType("GLuint") int semaphore, @NativeType("GLenum") int pname, @NativeType("GLuint64 *") LongBuffer params) {
if (CHECKS) {
check(params, 1);
}
nglGetSemaphoreParameterui64vEXT(semaphore, pname, memAddress(params));
}
@NativeType("void")
public static long glGetSemaphoreParameterui64EXT(@NativeType("GLuint") int semaphore, @NativeType("GLenum") int pname) {
MemoryStack stack = stackGet(); int stackPointer = stack.getPointer();
try {
LongBuffer params = stack.callocLong(1);
nglGetSemaphoreParameterui64vEXT(semaphore, pname, memAddress(params));
return params.get(0);
} finally {
stack.setPointer(stackPointer);
}
}
// --- [ glWaitSemaphoreEXT ] ---
public static native void nglWaitSemaphoreEXT(int semaphore, int numBufferBarriers, long buffers, int numTextureBarriers, long textures, long srcLayouts);
public static void glWaitSemaphoreEXT(@NativeType("GLuint") int semaphore, @NativeType("const GLuint *") IntBuffer buffers, @NativeType("const GLuint *") IntBuffer textures, @NativeType("const GLenum *") IntBuffer srcLayouts) {
if (CHECKS) {
check(srcLayouts, textures.remaining());
}
nglWaitSemaphoreEXT(semaphore, buffers.remaining(), memAddress(buffers), textures.remaining(), memAddress(textures), memAddress(srcLayouts));
}
// --- [ glSignalSemaphoreEXT ] ---
public static native void nglSignalSemaphoreEXT(int semaphore, int numBufferBarriers, long buffers, int numTextureBarriers, long textures, long dstLayouts);
public static void glSignalSemaphoreEXT(@NativeType("GLuint") int semaphore, @NativeType("const GLuint *") IntBuffer buffers, @NativeType("const GLuint *") IntBuffer textures, @NativeType("const GLenum *") IntBuffer dstLayouts) {
if (CHECKS) {
check(dstLayouts, textures.remaining());
}
nglSignalSemaphoreEXT(semaphore, buffers.remaining(), memAddress(buffers), textures.remaining(), memAddress(textures), memAddress(dstLayouts));
}
/** Array version of: {@link #glGenSemaphoresEXT GenSemaphoresEXT} */
public static void glGenSemaphoresEXT(@NativeType("GLuint *") int[] semaphores) {
long __functionAddress = GLES.getICD().glGenSemaphoresEXT;
if (CHECKS) {
check(__functionAddress);
}
callPV(__functionAddress, semaphores.length, semaphores);
}
/** Array version of: {@link #glDeleteSemaphoresEXT DeleteSemaphoresEXT} */
public static void glDeleteSemaphoresEXT(@NativeType("const GLuint *") int[] semaphores) {
long __functionAddress = GLES.getICD().glDeleteSemaphoresEXT;
if (CHECKS) {
check(__functionAddress);
}
callPV(__functionAddress, semaphores.length, semaphores);
}
/** Array version of: {@link #glSemaphoreParameterui64vEXT SemaphoreParameterui64vEXT} */
public static void glSemaphoreParameterui64vEXT(@NativeType("GLuint") int semaphore, @NativeType("GLenum") int pname, @NativeType("const GLuint64 *") long[] params) {
long __functionAddress = GLES.getICD().glSemaphoreParameterui64vEXT;
if (CHECKS) {
check(__functionAddress);
check(params, 1);
}
callPV(__functionAddress, semaphore, pname, params);
}
/** Array version of: {@link #glGetSemaphoreParameterui64vEXT GetSemaphoreParameterui64vEXT} */
public static void glGetSemaphoreParameterui64vEXT(@NativeType("GLuint") int semaphore, @NativeType("GLenum") int pname, @NativeType("GLuint64 *") long[] params) {
long __functionAddress = GLES.getICD().glGetSemaphoreParameterui64vEXT;
if (CHECKS) {
check(__functionAddress);
check(params, 1);
}
callPV(__functionAddress, semaphore, pname, params);
}
/** Array version of: {@link #glWaitSemaphoreEXT WaitSemaphoreEXT} */
public static void glWaitSemaphoreEXT(@NativeType("GLuint") int semaphore, @NativeType("const GLuint *") int[] buffers, @NativeType("const GLuint *") int[] textures, @NativeType("const GLenum *") int[] srcLayouts) {
long __functionAddress = GLES.getICD().glWaitSemaphoreEXT;
if (CHECKS) {
check(__functionAddress);
check(srcLayouts, textures.length);
}
callPPPV(__functionAddress, semaphore, buffers.length, buffers, textures.length, textures, srcLayouts);
}
/** Array version of: {@link #glSignalSemaphoreEXT SignalSemaphoreEXT} */
public static void glSignalSemaphoreEXT(@NativeType("GLuint") int semaphore, @NativeType("const GLuint *") int[] buffers, @NativeType("const GLuint *") int[] textures, @NativeType("const GLenum *") int[] dstLayouts) {
long __functionAddress = GLES.getICD().glSignalSemaphoreEXT;
if (CHECKS) {
check(__functionAddress);
check(dstLayouts, textures.length);
}
callPPPV(__functionAddress, semaphore, buffers.length, buffers, textures.length, textures, dstLayouts);
}
}