org.lwjgl.opengl.AMDOcclusionQueryEvent Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of lwjgl-opengl Show documentation
Show all versions of lwjgl-opengl Show documentation
The most widely adopted 2D and 3D graphics API in the industry, bringing thousands of applications to a wide variety of computer platforms.
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.opengl;
import org.lwjgl.system.*;
import static org.lwjgl.system.Checks.*;
/**
* Native bindings to the AMD_occlusion_query_event extension.
*
* This extension introduces the concept of occlusion query events and changes the concept of an occlusion query from counting passed fragments to counting
* fragments that generate any of a user-selectable set of events. Provided events include passing the depth test, and passing or failing the stencil test.
* For a given occlusion query object, counting of these events may be enabled or disabled, allowing any combination to be counted.
*
* Requires {@link GL15 OpenGL 1.5}.
*/
public class AMDOcclusionQueryEvent {
/**
* Accepted by the {@code pname} argument to {@link #glQueryObjectParameteruiAMD QueryObjectParameteruiAMD}, {@link GL15C#glGetQueryObjectiv GetQueryObjectiv}, {@link GL15C#glGetQueryObjectuiv GetQueryObjectuiv},
* {@link GL33C#glGetQueryObjecti64v GetQueryObjecti64v}, and {@link GL33C#glGetQueryObjectui64v GetQueryObjectui64v}.
*/
public static final int GL_OCCLUSION_QUERY_EVENT_MASK_AMD = 0x874F;
/** Accepted by the {@code param} argument to {@link #glQueryObjectParameteruiAMD QueryObjectParameteruiAMD}. */
public static final int
GL_QUERY_DEPTH_PASS_EVENT_BIT_AMD = 0x1,
GL_QUERY_DEPTH_FAIL_EVENT_BIT_AMD = 0x2,
GL_QUERY_STENCIL_FAIL_EVENT_BIT_AMD = 0x4,
GL_QUERY_DEPTH_BOUNDS_FAIL_EVENT_BIT_AMD = 0x8,
GL_QUERY_ALL_EVENT_BITS_AMD = 0xFFFFFFFF;
static { GL.initialize(); }
protected AMDOcclusionQueryEvent() {
throw new UnsupportedOperationException();
}
static boolean isAvailable(GLCapabilities caps) {
return checkFunctions(
caps.glQueryObjectParameteruiAMD
);
}
// --- [ glQueryObjectParameteruiAMD ] ---
/**
* Changes the value of a query object parameter.
*
* @param target a valid query target. One of:
{@link GL15#GL_SAMPLES_PASSED SAMPLES_PASSED} {@link GL30#GL_PRIMITIVES_GENERATED PRIMITIVES_GENERATED} {@link GL30#GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN} {@link GL33#GL_TIME_ELAPSED TIME_ELAPSED} {@link GL33#GL_TIMESTAMP TIMESTAMP} {@link GL33#GL_ANY_SAMPLES_PASSED ANY_SAMPLES_PASSED} {@link GL43#GL_ANY_SAMPLES_PASSED_CONSERVATIVE ANY_SAMPLES_PASSED_CONSERVATIVE}
* @param id a value returned from a previous call to {@link GL15C#glGenQueries GenQueries}
* @param pname the parameter to modify. Must be:
{@link #GL_OCCLUSION_QUERY_EVENT_MASK_AMD OCCLUSION_QUERY_EVENT_MASK_AMD}
* @param param the new value. One of:
{@link #GL_QUERY_DEPTH_PASS_EVENT_BIT_AMD QUERY_DEPTH_PASS_EVENT_BIT_AMD} {@link #GL_QUERY_DEPTH_FAIL_EVENT_BIT_AMD QUERY_DEPTH_FAIL_EVENT_BIT_AMD} {@link #GL_QUERY_STENCIL_FAIL_EVENT_BIT_AMD QUERY_STENCIL_FAIL_EVENT_BIT_AMD} {@link #GL_QUERY_DEPTH_BOUNDS_FAIL_EVENT_BIT_AMD QUERY_DEPTH_BOUNDS_FAIL_EVENT_BIT_AMD} {@link #GL_QUERY_ALL_EVENT_BITS_AMD QUERY_ALL_EVENT_BITS_AMD}
*/
public static native void glQueryObjectParameteruiAMD(@NativeType("GLenum") int target, @NativeType("GLuint") int id, @NativeType("GLenum") int pname, @NativeType("GLuint") int param);
}