Package org.lwjgl.opengl

Class NVMeshShader

java.lang.Object

org.lwjgl.opengl.NVMeshShader

public class NVMeshShader
extends Object

Native bindings to the NV_mesh_shader extension.

This extension provides a new mechanism allowing applications to use two new programmable shader types -- the task and mesh shader -- to generate collections of geometric primitives to be processed by fixed-function primitive assembly and rasterization logic. When the task and mesh shaders are drawn, they replace the standard programmable vertex processing pipeline, including vertex array attribute fetching, vertex shader processing, tessellation, and the geometry shader processing.

Requires OpenGL 4.5.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_MESH_SHADER_NV	Accepted by the pname parameter of GetActiveAtomicCounterBufferiv.
static final int	GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TASK_SHADER_NV	Accepted by the pname parameter of GetActiveAtomicCounterBufferiv.
static final int	GL_MAX_COMBINED_MESH_UNIFORM_COMPONENTS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_COMBINED_TASK_UNIFORM_COMPONENTS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_DRAW_MESH_TASKS_COUNT_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_MESH_ATOMIC_COUNTER_BUFFERS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_MESH_ATOMIC_COUNTERS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_MESH_IMAGE_UNIFORMS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_MESH_OUTPUT_PRIMITIVES_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_MESH_OUTPUT_VERTICES_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_MESH_SHADER_STORAGE_BLOCKS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_MESH_TEXTURE_IMAGE_UNITS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_MESH_TOTAL_MEMORY_SIZE_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_MESH_UNIFORM_BLOCKS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_MESH_UNIFORM_COMPONENTS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_MESH_VIEWS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_MESH_WORK_GROUP_INVOCATIONS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_MESH_WORK_GROUP_SIZE_NV	Accepted by the pname parameter of GetIntegeri_v, GetBooleani_v, GetFloati_v, GetDoublei_v and GetInteger64i_v.
static final int	GL_MAX_TASK_ATOMIC_COUNTER_BUFFERS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_TASK_ATOMIC_COUNTERS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_TASK_IMAGE_UNIFORMS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_TASK_OUTPUT_COUNT_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_TASK_SHADER_STORAGE_BLOCKS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_TASK_TEXTURE_IMAGE_UNITS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_TASK_TOTAL_MEMORY_SIZE_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_TASK_UNIFORM_BLOCKS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_TASK_UNIFORM_COMPONENTS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_TASK_WORK_GROUP_INVOCATIONS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MAX_TASK_WORK_GROUP_SIZE_NV	Accepted by the pname parameter of GetIntegeri_v, GetBooleani_v, GetFloati_v, GetDoublei_v and GetInteger64i_v.
static final int	GL_MESH_OUTPUT_PER_PRIMITIVE_GRANULARITY_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MESH_OUTPUT_PER_VERTEX_GRANULARITY_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.
static final int	GL_MESH_OUTPUT_TYPE_NV	Accepted by the pname parameter of GetProgramiv.
static final int	GL_MESH_PRIMITIVES_OUT_NV	Accepted by the pname parameter of GetProgramiv.
static final int	GL_MESH_SHADER_BIT_NV	Accepted by the stages parameter of UseProgramStages.
static final int	GL_MESH_SHADER_NV	Accepted by the type parameter of CreateShader and returned by the params parameter of GetShaderiv.
static final int	GL_MESH_SUBROUTINE_NV	Accepted by the programInterface parameter of GetProgramInterfaceiv, GetProgramResourceIndex, GetProgramResourceName, GetProgramResourceiv, GetProgramResourceLocation, and GetProgramResourceLocationIndex.
static final int	GL_MESH_SUBROUTINE_UNIFORM_NV	Accepted by the programInterface parameter of GetProgramInterfaceiv, GetProgramResourceIndex, GetProgramResourceName, GetProgramResourceiv, GetProgramResourceLocation, and GetProgramResourceLocationIndex.
static final int	GL_MESH_VERTICES_OUT_NV	Accepted by the pname parameter of GetProgramiv.
static final int	GL_MESH_WORK_GROUP_SIZE_NV	Accepted by the pname parameter of GetProgramiv.
static final int	GL_REFERENCED_BY_MESH_SHADER_NV	Accepted in the props array of GetProgramResourceiv.
static final int	GL_REFERENCED_BY_TASK_SHADER_NV	Accepted in the props array of GetProgramResourceiv.
static final int	GL_TASK_SHADER_BIT_NV	Accepted by the stages parameter of UseProgramStages.
static final int	GL_TASK_SHADER_NV	Accepted by the type parameter of CreateShader and returned by the params parameter of GetShaderiv.
static final int	GL_TASK_SUBROUTINE_NV	Accepted by the programInterface parameter of GetProgramInterfaceiv, GetProgramResourceIndex, GetProgramResourceName, GetProgramResourceiv, GetProgramResourceLocation, and GetProgramResourceLocationIndex.
static final int	GL_TASK_SUBROUTINE_UNIFORM_NV	Accepted by the programInterface parameter of GetProgramInterfaceiv, GetProgramResourceIndex, GetProgramResourceName, GetProgramResourceiv, GetProgramResourceLocation, and GetProgramResourceLocationIndex.
static final int	GL_TASK_WORK_GROUP_SIZE_NV	Accepted by the pname parameter of GetProgramiv.
static final int	GL_UNIFORM_BLOCK_REFERENCED_BY_MESH_SHADER_NV	Accepted by the pname parameter of GetActiveUniformBlockiv.
static final int	GL_UNIFORM_BLOCK_REFERENCED_BY_TASK_SHADER_NV	Accepted by the pname parameter of GetActiveUniformBlockiv.

Method Summary

Modifier and Type	Method	Description
static void	glDrawMeshTasksIndirectNV(long indirect)
static void	glDrawMeshTasksNV(int first, int count)
static void	glMultiDrawMeshTasksIndirectCountNV(long indirect, long drawcount, int maxdrawcount, int stride)
static void	glMultiDrawMeshTasksIndirectNV(long indirect, int drawcount, int stride)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

GL_MESH_SHADER_NV

public static final int GL_MESH_SHADER_NV

Accepted by the type parameter of CreateShader and returned by the params parameter of GetShaderiv.

See Also:

• Constant Field Values

GL_TASK_SHADER_NV

public static final int GL_TASK_SHADER_NV

Accepted by the type parameter of CreateShader and returned by the params parameter of GetShaderiv.

See Also:

• Constant Field Values

GL_MAX_MESH_UNIFORM_BLOCKS_NV

public static final int GL_MAX_MESH_UNIFORM_BLOCKS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_MESH_TEXTURE_IMAGE_UNITS_NV

public static final int GL_MAX_MESH_TEXTURE_IMAGE_UNITS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_MESH_IMAGE_UNIFORMS_NV

public static final int GL_MAX_MESH_IMAGE_UNIFORMS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_MESH_UNIFORM_COMPONENTS_NV

public static final int GL_MAX_MESH_UNIFORM_COMPONENTS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_MESH_ATOMIC_COUNTER_BUFFERS_NV

public static final int GL_MAX_MESH_ATOMIC_COUNTER_BUFFERS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_MESH_ATOMIC_COUNTERS_NV

public static final int GL_MAX_MESH_ATOMIC_COUNTERS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_MESH_SHADER_STORAGE_BLOCKS_NV

public static final int GL_MAX_MESH_SHADER_STORAGE_BLOCKS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_COMBINED_MESH_UNIFORM_COMPONENTS_NV

public static final int GL_MAX_COMBINED_MESH_UNIFORM_COMPONENTS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_TASK_UNIFORM_BLOCKS_NV

public static final int GL_MAX_TASK_UNIFORM_BLOCKS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_TASK_TEXTURE_IMAGE_UNITS_NV

public static final int GL_MAX_TASK_TEXTURE_IMAGE_UNITS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_TASK_IMAGE_UNIFORMS_NV

public static final int GL_MAX_TASK_IMAGE_UNIFORMS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_TASK_UNIFORM_COMPONENTS_NV

public static final int GL_MAX_TASK_UNIFORM_COMPONENTS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_TASK_ATOMIC_COUNTER_BUFFERS_NV

public static final int GL_MAX_TASK_ATOMIC_COUNTER_BUFFERS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_TASK_ATOMIC_COUNTERS_NV

public static final int GL_MAX_TASK_ATOMIC_COUNTERS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_TASK_SHADER_STORAGE_BLOCKS_NV

public static final int GL_MAX_TASK_SHADER_STORAGE_BLOCKS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_COMBINED_TASK_UNIFORM_COMPONENTS_NV

public static final int GL_MAX_COMBINED_TASK_UNIFORM_COMPONENTS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_MESH_WORK_GROUP_INVOCATIONS_NV

public static final int GL_MAX_MESH_WORK_GROUP_INVOCATIONS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_TASK_WORK_GROUP_INVOCATIONS_NV

public static final int GL_MAX_TASK_WORK_GROUP_INVOCATIONS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_MESH_TOTAL_MEMORY_SIZE_NV

public static final int GL_MAX_MESH_TOTAL_MEMORY_SIZE_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_TASK_TOTAL_MEMORY_SIZE_NV

public static final int GL_MAX_TASK_TOTAL_MEMORY_SIZE_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_MESH_OUTPUT_VERTICES_NV

public static final int GL_MAX_MESH_OUTPUT_VERTICES_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_MESH_OUTPUT_PRIMITIVES_NV

public static final int GL_MAX_MESH_OUTPUT_PRIMITIVES_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_TASK_OUTPUT_COUNT_NV

public static final int GL_MAX_TASK_OUTPUT_COUNT_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_DRAW_MESH_TASKS_COUNT_NV

public static final int GL_MAX_DRAW_MESH_TASKS_COUNT_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_MESH_VIEWS_NV

public static final int GL_MAX_MESH_VIEWS_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MESH_OUTPUT_PER_VERTEX_GRANULARITY_NV

public static final int GL_MESH_OUTPUT_PER_VERTEX_GRANULARITY_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MESH_OUTPUT_PER_PRIMITIVE_GRANULARITY_NV

public static final int GL_MESH_OUTPUT_PER_PRIMITIVE_GRANULARITY_NV

Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, GetDoublev and GetInteger64v.

See Also:

• Constant Field Values

GL_MAX_MESH_WORK_GROUP_SIZE_NV

public static final int GL_MAX_MESH_WORK_GROUP_SIZE_NV

Accepted by the pname parameter of GetIntegeri_v, GetBooleani_v, GetFloati_v, GetDoublei_v and GetInteger64i_v.

See Also:

• Constant Field Values

GL_MAX_TASK_WORK_GROUP_SIZE_NV

public static final int GL_MAX_TASK_WORK_GROUP_SIZE_NV

Accepted by the pname parameter of GetIntegeri_v, GetBooleani_v, GetFloati_v, GetDoublei_v and GetInteger64i_v.

See Also:

• Constant Field Values

GL_MESH_WORK_GROUP_SIZE_NV

public static final int GL_MESH_WORK_GROUP_SIZE_NV

Accepted by the pname parameter of GetProgramiv.

See Also:

• Constant Field Values

GL_TASK_WORK_GROUP_SIZE_NV

public static final int GL_TASK_WORK_GROUP_SIZE_NV

Accepted by the pname parameter of GetProgramiv.

See Also:

• Constant Field Values

GL_MESH_VERTICES_OUT_NV

public static final int GL_MESH_VERTICES_OUT_NV

Accepted by the pname parameter of GetProgramiv.

See Also:

• Constant Field Values

GL_MESH_PRIMITIVES_OUT_NV

public static final int GL_MESH_PRIMITIVES_OUT_NV

Accepted by the pname parameter of GetProgramiv.

See Also:

• Constant Field Values

GL_MESH_OUTPUT_TYPE_NV

public static final int GL_MESH_OUTPUT_TYPE_NV

Accepted by the pname parameter of GetProgramiv.

See Also:

• Constant Field Values

GL_UNIFORM_BLOCK_REFERENCED_BY_MESH_SHADER_NV

public static final int GL_UNIFORM_BLOCK_REFERENCED_BY_MESH_SHADER_NV

Accepted by the pname parameter of GetActiveUniformBlockiv.

See Also:

• Constant Field Values

GL_UNIFORM_BLOCK_REFERENCED_BY_TASK_SHADER_NV

public static final int GL_UNIFORM_BLOCK_REFERENCED_BY_TASK_SHADER_NV

Accepted by the pname parameter of GetActiveUniformBlockiv.

See Also:

• Constant Field Values

GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_MESH_SHADER_NV

public static final int GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_MESH_SHADER_NV

Accepted by the pname parameter of GetActiveAtomicCounterBufferiv.

See Also:

• Constant Field Values

GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TASK_SHADER_NV

public static final int GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TASK_SHADER_NV

Accepted by the pname parameter of GetActiveAtomicCounterBufferiv.

See Also:

• Constant Field Values

GL_REFERENCED_BY_MESH_SHADER_NV

public static final int GL_REFERENCED_BY_MESH_SHADER_NV

Accepted in the props array of GetProgramResourceiv.

See Also:

• Constant Field Values

GL_REFERENCED_BY_TASK_SHADER_NV

public static final int GL_REFERENCED_BY_TASK_SHADER_NV

Accepted in the props array of GetProgramResourceiv.

See Also:

• Constant Field Values

GL_MESH_SUBROUTINE_NV

public static final int GL_MESH_SUBROUTINE_NV

Accepted by the programInterface parameter of GetProgramInterfaceiv, GetProgramResourceIndex, GetProgramResourceName, GetProgramResourceiv, GetProgramResourceLocation, and GetProgramResourceLocationIndex.

See Also:

• Constant Field Values

GL_TASK_SUBROUTINE_NV

public static final int GL_TASK_SUBROUTINE_NV

Accepted by the programInterface parameter of GetProgramInterfaceiv, GetProgramResourceIndex, GetProgramResourceName, GetProgramResourceiv, GetProgramResourceLocation, and GetProgramResourceLocationIndex.

See Also:

• Constant Field Values

GL_MESH_SUBROUTINE_UNIFORM_NV

public static final int GL_MESH_SUBROUTINE_UNIFORM_NV

Accepted by the programInterface parameter of GetProgramInterfaceiv, GetProgramResourceIndex, GetProgramResourceName, GetProgramResourceiv, GetProgramResourceLocation, and GetProgramResourceLocationIndex.

See Also:

• Constant Field Values

GL_TASK_SUBROUTINE_UNIFORM_NV

public static final int GL_TASK_SUBROUTINE_UNIFORM_NV

Accepted by the programInterface parameter of GetProgramInterfaceiv, GetProgramResourceIndex, GetProgramResourceName, GetProgramResourceiv, GetProgramResourceLocation, and GetProgramResourceLocationIndex.

See Also:

• Constant Field Values

GL_MESH_SHADER_BIT_NV

public static final int GL_MESH_SHADER_BIT_NV

Accepted by the stages parameter of UseProgramStages.

See Also:

• Constant Field Values

GL_TASK_SHADER_BIT_NV

public static final int GL_TASK_SHADER_BIT_NV

Accepted by the stages parameter of UseProgramStages.

See Also:

• Constant Field Values

Method Details

glDrawMeshTasksNV

public static void glDrawMeshTasksNV(int first,
 int count)

glDrawMeshTasksIndirectNV

public static void glDrawMeshTasksIndirectNV(long indirect)

glMultiDrawMeshTasksIndirectNV

public static void glMultiDrawMeshTasksIndirectNV(long indirect,
 int drawcount,
 int stride)

glMultiDrawMeshTasksIndirectCountNV

public static void glMultiDrawMeshTasksIndirectCountNV(long indirect,
 long drawcount,
 int maxdrawcount,
 int stride)