Package org.lwjgl.opengles

Class NVMeshShader

java.lang.Object

org.lwjgl.opengles.NVMeshShader

public class NVMeshShader
extends java.lang.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 GLES 3.2.

Field Summary

Fields

Modifier and Type	Field	Description
static int	GL_MAX_COMBINED_MESH_UNIFORM_COMPONENTS_NV GL_MAX_COMBINED_TASK_UNIFORM_COMPONENTS_NV GL_MAX_DRAW_MESH_TASKS_COUNT_NV GL_MAX_MESH_ATOMIC_COUNTER_BUFFERS_NV GL_MAX_MESH_ATOMIC_COUNTERS_NV GL_MAX_MESH_IMAGE_UNIFORMS_NV GL_MAX_MESH_OUTPUT_PRIMITIVES_NV GL_MAX_MESH_OUTPUT_VERTICES_NV GL_MAX_MESH_SHADER_STORAGE_BLOCKS_NV GL_MAX_MESH_TEXTURE_IMAGE_UNITS_NV GL_MAX_MESH_TOTAL_MEMORY_SIZE_NV GL_MAX_MESH_UNIFORM_BLOCKS_NV GL_MAX_MESH_UNIFORM_COMPONENTS_NV GL_MAX_MESH_VIEWS_NV GL_MAX_MESH_WORK_GROUP_INVOCATIONS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, and GetInteger64v.
static int	GL_MAX_MESH_WORK_GROUP_SIZE_NV	Accepted by the pname parameter of GetIntegeri_v, GetBooleani_v, and GetInteger64i_v.
static int	GL_MAX_TASK_ATOMIC_COUNTER_BUFFERS_NV GL_MAX_TASK_ATOMIC_COUNTERS_NV GL_MAX_TASK_IMAGE_UNIFORMS_NV GL_MAX_TASK_OUTPUT_COUNT_NV GL_MAX_TASK_SHADER_STORAGE_BLOCKS_NV GL_MAX_TASK_TEXTURE_IMAGE_UNITS_NV GL_MAX_TASK_TOTAL_MEMORY_SIZE_NV GL_MAX_TASK_UNIFORM_BLOCKS_NV GL_MAX_TASK_UNIFORM_COMPONENTS_NV GL_MAX_TASK_WORK_GROUP_INVOCATIONS_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, and GetInteger64v.
static int	GL_MAX_TASK_WORK_GROUP_SIZE_NV	Accepted by the pname parameter of GetIntegeri_v, GetBooleani_v, and GetInteger64i_v.
static int	GL_MESH_OUTPUT_PER_PRIMITIVE_GRANULARITY_NV GL_MESH_OUTPUT_PER_VERTEX_GRANULARITY_NV	Accepted by the pname parameter of GetIntegerv, GetBooleanv, GetFloatv, and GetInteger64v.
static int	GL_MESH_OUTPUT_TYPE_NV GL_MESH_PRIMITIVES_OUT_NV	Accepted by the pname parameter of GetProgramiv.
static int	GL_MESH_SHADER_BIT_NV	Accepted by the stages parameter of UseProgramStages.
static int	GL_MESH_SHADER_NV	Accepted by the type parameter of CreateShader and returned by the params parameter of GetShaderiv.
static int	GL_MESH_VERTICES_OUT_NV GL_MESH_WORK_GROUP_SIZE_NV	Accepted by the pname parameter of GetProgramiv.
static int	GL_REFERENCED_BY_MESH_SHADER_NV GL_REFERENCED_BY_TASK_SHADER_NV	Accepted in the props array of GetProgramResourceiv.
static int	GL_TASK_SHADER_BIT_NV	Accepted by the stages parameter of UseProgramStages.
static int	GL_TASK_SHADER_NV	Accepted by the type parameter of CreateShader and returned by the params parameter of GetShaderiv.
static int	GL_TASK_WORK_GROUP_SIZE_NV	Accepted by the pname parameter of GetProgramiv.
static int	GL_UNIFORM_BLOCK_REFERENCED_BY_MESH_SHADER_NV 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	glMultiDrawMeshTasksIndirectNV(long indirect, int drawcount, int stride)

Methods inherited from class java.lang.Object

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

Field Detail

GL_MESH_SHADER_NV, GL_TASK_SHADER_NV

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

GL_MAX_MESH_UNIFORM_BLOCKS_NV, GL_MAX_MESH_TEXTURE_IMAGE_UNITS_NV, GL_MAX_MESH_IMAGE_UNIFORMS_NV, GL_MAX_MESH_UNIFORM_COMPONENTS_NV, GL_MAX_MESH_ATOMIC_COUNTER_BUFFERS_NV, GL_MAX_MESH_ATOMIC_COUNTERS_NV, GL_MAX_MESH_SHADER_STORAGE_BLOCKS_NV, GL_MAX_COMBINED_MESH_UNIFORM_COMPONENTS_NV, GL_MAX_TASK_UNIFORM_BLOCKS_NV, GL_MAX_TASK_TEXTURE_IMAGE_UNITS_NV, GL_MAX_TASK_IMAGE_UNIFORMS_NV, GL_MAX_TASK_UNIFORM_COMPONENTS_NV, GL_MAX_TASK_ATOMIC_COUNTER_BUFFERS_NV, GL_MAX_TASK_ATOMIC_COUNTERS_NV, GL_MAX_TASK_SHADER_STORAGE_BLOCKS_NV, GL_MAX_COMBINED_TASK_UNIFORM_COMPONENTS_NV, GL_MAX_MESH_WORK_GROUP_INVOCATIONS_NV, GL_MAX_TASK_WORK_GROUP_INVOCATIONS_NV, GL_MAX_MESH_TOTAL_MEMORY_SIZE_NV, GL_MAX_TASK_TOTAL_MEMORY_SIZE_NV, GL_MAX_MESH_OUTPUT_VERTICES_NV, GL_MAX_MESH_OUTPUT_PRIMITIVES_NV, GL_MAX_TASK_OUTPUT_COUNT_NV, GL_MAX_DRAW_MESH_TASKS_COUNT_NV, GL_MAX_MESH_VIEWS_NV, GL_MESH_OUTPUT_PER_VERTEX_GRANULARITY_NV, GL_MESH_OUTPUT_PER_PRIMITIVE_GRANULARITY_NV

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

GL_MAX_MESH_WORK_GROUP_SIZE_NV, GL_MAX_TASK_WORK_GROUP_SIZE_NV

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

GL_MESH_WORK_GROUP_SIZE_NV, GL_TASK_WORK_GROUP_SIZE_NV, GL_MESH_VERTICES_OUT_NV, GL_MESH_PRIMITIVES_OUT_NV, GL_MESH_OUTPUT_TYPE_NV

Accepted by the pname parameter of GetProgramiv.

GL_UNIFORM_BLOCK_REFERENCED_BY_MESH_SHADER_NV, GL_UNIFORM_BLOCK_REFERENCED_BY_TASK_SHADER_NV

Accepted by the pname parameter of GetActiveUniformBlockiv.

GL_REFERENCED_BY_MESH_SHADER_NV, GL_REFERENCED_BY_TASK_SHADER_NV

Accepted in the props array of GetProgramResourceiv.

GL_MESH_SHADER_BIT_NV, GL_TASK_SHADER_BIT_NV

Accepted by the stages parameter of UseProgramStages.

Method Detail

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)