/**
* <a href="http://www.opengl.org/sdk/docs/man/xhtml/glDrawRangeElements.xml">OpenGL SDK
* Reference</a>
*
* <p>A restricted form of {@link GL11#glDrawElements DrawElements}. mode, start, end, and count
* match the corresponding arguments to glDrawElements, with the additional constraint that all
* values in the arrays count must lie between start and end, inclusive.
*
* <p>Implementations denote recommended maximum amounts of vertex and index data, which may be
* queried by calling glGet with argument {@link #GL_MAX_ELEMENTS_VERTICES MAX_ELEMENTS_VERTICES}
* and {@link #GL_MAX_ELEMENTS_INDICES MAX_ELEMENTS_INDICES}. If end - start + 1 is greater than
* the value of GL_MAX_ELEMENTS_VERTICES, or if count is greater than the value of
* GL_MAX_ELEMENTS_INDICES, then the call may operate at reduced performance. There is no
* requirement that all vertices in the range start end be referenced. However, the implementation
* may partially process unused vertices, reducing performance from what could be achieved with an
* optimal index set.
*
* <p>When glDrawRangeElements is called, it uses count sequential elements from an enabled array,
* starting at start to construct a sequence of geometric primitives. mode specifies what kind of
* primitives are constructed, and how the array elements construct these primitives. If more than
* one array is enabled, each is used.
*
* <p>Vertex attributes that are modified by glDrawRangeElements have an unspecified value after
* glDrawRangeElements returns. Attributes that aren't modified maintain their previous values.
*
* <h3>Errors</h3>
*
* It is an error for indices to lie outside the range start end, but implementations may not
* check for this situation. Such indices cause implementation-dependent behavior.
*
* <ul>
* <li>GL_INVALID_ENUM is generated if mode is not an accepted value.
* <li>GL_INVALID_VALUE is generated if count is negative.
* <li>GL_INVALID_VALUE is generated if end < start.
* <li>GL_INVALID_OPERATION is generated if a geometry shader is active and mode is incompatible
* with the input primitive type of the geometry shader in the currently installed program
* object.
* <li>GL_INVALID_OPERATION is generated if a non-zero buffer object name is bound to an enabled
* array or the element array and the buffer object's data store is currently mapped.
* </ul>
*
* @param mode the kind of primitives to render. One of:
* <p>{@link GL11#GL_POINTS POINTS}, {@link GL11#GL_LINE_STRIP LINE_STRIP}, {@link
* GL11#GL_LINE_LOOP LINE_LOOP}, {@link GL11#GL_LINES LINES}, {@link GL11#GL_POLYGON POLYGON},
* {@link GL11#GL_TRIANGLE_STRIP TRIANGLE_STRIP}, {@link GL11#GL_TRIANGLE_FAN TRIANGLE_FAN},
* {@link GL11#GL_TRIANGLES TRIANGLES}, {@link GL11#GL_QUAD_STRIP QUAD_STRIP}, {@link
* GL11#GL_QUADS QUADS}, {@link GL32#GL_LINES_ADJACENCY LINES_ADJACENCY}, {@link
* GL32#GL_LINE_STRIP_ADJACENCY LINE_STRIP_ADJACENCY}, {@link GL32#GL_TRIANGLES_ADJACENCY
* TRIANGLES_ADJACENCY}, {@link GL32#GL_TRIANGLE_STRIP_ADJACENCY TRIANGLE_STRIP_ADJACENCY},
* {@link GL40#GL_PATCHES PATCHES}
* @param start the minimum array index contained in {@code indices}
* @param end the maximum array index contained in {@code indices}
* @param count the number of elements to be rendered
* @param type the type of the values in {@code indices}. One of:
* <p>{@link GL11#GL_UNSIGNED_BYTE UNSIGNED_BYTE}, {@link GL11#GL_UNSIGNED_SHORT
* UNSIGNED_SHORT}, {@link GL11#GL_UNSIGNED_INT UNSIGNED_INT}
* @param indices a pointer to the location where the indices are stored
*/
public static void glDrawRangeElements(
int mode, int start, int end, int count, int type, ByteBuffer indices) {
if (LWJGLUtil.CHECKS) {
checkBuffer(indices, count / GLChecks.typeToBytes(type));
GLChecks.ensureBufferObject(GL15.GL_ELEMENT_ARRAY_BUFFER_BINDING, false);
}
nglDrawRangeElements(mode, start, end, count, type, memAddress(indices));
}
/** Alternative version of: {@link #glDrawRangeElements DrawRangeElements} */
public static void glDrawRangeElements(
int mode, int start, int end, int type, ByteBuffer indices) {
if (LWJGLUtil.CHECKS) GLChecks.ensureBufferObject(GL15.GL_ELEMENT_ARRAY_BUFFER_BINDING, true);
nglDrawRangeElements(
mode,
start,
end,
indices.remaining() * GLChecks.typeToBytes(type),
type,
memAddress(indices));
}
/** DoubleBuffer version of: {@link #glTexSubImage3D TexSubImage3D} */
public static void glTexSubImage3D(
int target,
int level,
int xoffset,
int yoffset,
int zoffset,
int width,
int height,
int depth,
int format,
int type,
DoubleBuffer pixels) {
if (LWJGLUtil.CHECKS) GLChecks.ensureBufferObject(GL21.GL_PIXEL_UNPACK_BUFFER_BINDING, false);
nglTexSubImage3D(
target,
level,
xoffset,
yoffset,
zoffset,
width,
height,
depth,
format,
type,
memAddress(pixels));
}
public static void glGetCompressedTexImageARB(int target, int lod, long pImg_buffer_offset) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glGetCompressedTexImageARB;
BufferChecks.checkFunctionAddress(function_pointer);
GLChecks.ensurePackPBOenabled(caps);
nglGetCompressedTexImageARBBO(target, lod, pImg_buffer_offset, function_pointer);
}
public static void glCompressedTexSubImage3DARB(
int target,
int level,
int xoffset,
int yoffset,
int zoffset,
int width,
int height,
int depth,
int format,
int pData_imageSize,
long pData_buffer_offset) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glCompressedTexSubImage3DARB;
BufferChecks.checkFunctionAddress(function_pointer);
GLChecks.ensureUnpackPBOenabled(caps);
nglCompressedTexSubImage3DARBBO(
target,
level,
xoffset,
yoffset,
zoffset,
width,
height,
depth,
format,
pData_imageSize,
pData_buffer_offset,
function_pointer);
}
public static void glCompressedTexSubImage3DARB(
int target,
int level,
int xoffset,
int yoffset,
int zoffset,
int width,
int height,
int depth,
int format,
ByteBuffer pData) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glCompressedTexSubImage3DARB;
BufferChecks.checkFunctionAddress(function_pointer);
GLChecks.ensureUnpackPBOdisabled(caps);
BufferChecks.checkDirect(pData);
nglCompressedTexSubImage3DARB(
target,
level,
xoffset,
yoffset,
zoffset,
width,
height,
depth,
format,
pData.remaining(),
MemoryUtil.getAddress(pData),
function_pointer);
}
/** Alternative version of: {@link #wglGetGPUInfoAMD GetGPUInfoAMD} */
public static int wglGetGPUInfoAMD(int id, int property, int dataType, ByteBuffer data) {
return nwglGetGPUInfoAMD(
id,
property,
dataType,
data.remaining() * GLChecks.typeToBytes(dataType),
memAddress(data));
}
public static void glVertexAttribIPointerEXT(
int index, int size, int type, int stride, long buffer_buffer_offset) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glVertexAttribIPointerEXT;
BufferChecks.checkFunctionAddress(function_pointer);
GLChecks.ensureArrayVBOenabled(caps);
nglVertexAttribIPointerEXTBO(index, size, type, stride, buffer_buffer_offset, function_pointer);
}
public static void glGetCompressedTexImageARB(int target, int lod, ByteBuffer pImg) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glGetCompressedTexImageARB;
BufferChecks.checkFunctionAddress(function_pointer);
GLChecks.ensurePackPBOdisabled(caps);
BufferChecks.checkDirect(pImg);
nglGetCompressedTexImageARB(target, lod, MemoryUtil.getAddress(pImg), function_pointer);
}
public static void glWeightPointerARB(
int size, int type, int stride, long pPointer_buffer_offset) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glWeightPointerARB;
BufferChecks.checkFunctionAddress(function_pointer);
GLChecks.ensureArrayVBOenabled(caps);
nglWeightPointerARBBO(size, type, stride, pPointer_buffer_offset, function_pointer);
}
public static void glColorSubTableEXT(
int target, int start, int count, int format, int type, ByteBuffer data) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glColorSubTableEXT;
BufferChecks.checkFunctionAddress(function_pointer);
BufferChecks.checkBuffer(data, GLChecks.calculateImageStorage(data, format, type, count, 1, 1));
nglColorSubTableEXT(
target, start, count, format, type, MemoryUtil.getAddress(data), function_pointer);
}
public static void glColorTableEXT(
int target, int internalFormat, int width, int format, int type, ShortBuffer data) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glColorTableEXT;
BufferChecks.checkFunctionAddress(function_pointer);
BufferChecks.checkBuffer(data, GLChecks.calculateImageStorage(data, format, type, width, 1, 1));
nglColorTableEXT(
target, internalFormat, width, format, type, MemoryUtil.getAddress(data), function_pointer);
}
public static void glDrawElementsBaseVertex(
int mode, int count, int type, long indices_buffer_offset, int basevertex) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.ARB_draw_elements_base_vertex_glDrawElementsBaseVertex_pointer;
BufferChecks.checkFunctionAddress(function_pointer);
GLChecks.ensureElementVBOenabled(caps);
nglDrawElementsBaseVertexBO(
mode, count, type, indices_buffer_offset, basevertex, function_pointer);
}
public static void glWeightPointerARB(int size, int stride, FloatBuffer pPointer) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glWeightPointerARB;
BufferChecks.checkFunctionAddress(function_pointer);
GLChecks.ensureArrayVBOdisabled(caps);
BufferChecks.checkDirect(pPointer);
if (LWJGLUtil.CHECKS)
StateTracker.getReferences(caps).ARB_vertex_blend_glWeightPointerARB_pPointer = pPointer;
nglWeightPointerARB(
size, GL11.GL_FLOAT, stride, MemoryUtil.getAddress(pPointer), function_pointer);
}
public static void glVertexAttribIPointerEXT(
int index, int size, int type, int stride, ShortBuffer buffer) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glVertexAttribIPointerEXT;
BufferChecks.checkFunctionAddress(function_pointer);
GLChecks.ensureArrayVBOdisabled(caps);
BufferChecks.checkDirect(buffer);
if (LWJGLUtil.CHECKS)
StateTracker.getReferences(caps).EXT_gpu_shader4_glVertexAttribIPointerEXT_buffer = buffer;
nglVertexAttribIPointerEXT(
index, size, type, stride, buffer, buffer.position() << 1, function_pointer);
}
public static void glDrawElementsBaseVertex(int mode, ShortBuffer indices, int basevertex) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.ARB_draw_elements_base_vertex_glDrawElementsBaseVertex_pointer;
BufferChecks.checkFunctionAddress(function_pointer);
GLChecks.ensureElementVBOdisabled(caps);
BufferChecks.checkDirect(indices);
nglDrawElementsBaseVertex(
mode,
(indices.remaining()),
GL11.GL_UNSIGNED_SHORT,
indices,
indices.position() << 1,
basevertex,
function_pointer);
}
/** Buffer object offset version of: {@link #glTexImage3D TexImage3D} */
public static void glTexImage3D(
int target,
int level,
int internalformat,
int width,
int height,
int depth,
int border,
int format,
int type,
long pixelsOffset) {
if (LWJGLUtil.CHECKS) GLChecks.ensureBufferObject(GL21.GL_PIXEL_UNPACK_BUFFER_BINDING, true);
nglTexImage3D(
target, level, internalformat, width, height, depth, border, format, type, pixelsOffset);
}
public static void glDrawElementsInstancedBaseInstance(
int mode, ShortBuffer indices, int primcount, int baseinstance) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glDrawElementsInstancedBaseInstance;
BufferChecks.checkFunctionAddress(function_pointer);
GLChecks.ensureElementVBOdisabled(caps);
BufferChecks.checkDirect(indices);
nglDrawElementsInstancedBaseInstance(
mode,
indices.remaining(),
GL11.GL_UNSIGNED_SHORT,
MemoryUtil.getAddress(indices),
primcount,
baseinstance,
function_pointer);
}
public static void glCompressedTexImage1DARB(
int target, int level, int internalformat, int width, int border, ByteBuffer pData) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glCompressedTexImage1DARB;
BufferChecks.checkFunctionAddress(function_pointer);
GLChecks.ensureUnpackPBOdisabled(caps);
BufferChecks.checkDirect(pData);
nglCompressedTexImage1DARB(
target,
level,
internalformat,
width,
border,
pData.remaining(),
MemoryUtil.getAddress(pData),
function_pointer);
}
public static void glDrawElementsInstancedBaseInstance(
int mode,
int indices_count,
int type,
long indices_buffer_offset,
int primcount,
int baseinstance) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glDrawElementsInstancedBaseInstance;
BufferChecks.checkFunctionAddress(function_pointer);
GLChecks.ensureElementVBOenabled(caps);
nglDrawElementsInstancedBaseInstanceBO(
mode,
indices_count,
type,
indices_buffer_offset,
primcount,
baseinstance,
function_pointer);
}
public static void glCompressedTexImage1DARB(
int target,
int level,
int internalformat,
int width,
int border,
int pData_imageSize,
long pData_buffer_offset) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glCompressedTexImage1DARB;
BufferChecks.checkFunctionAddress(function_pointer);
GLChecks.ensureUnpackPBOenabled(caps);
nglCompressedTexImage1DARBBO(
target,
level,
internalformat,
width,
border,
pData_imageSize,
pData_buffer_offset,
function_pointer);
}
/** DoubleBuffer version of: {@link #glTexImage3D TexImage3D} */
public static void glTexImage3D(
int target,
int level,
int internalformat,
int width,
int height,
int depth,
int border,
int format,
int type,
DoubleBuffer pixels) {
if (LWJGLUtil.CHECKS) GLChecks.ensureBufferObject(GL21.GL_PIXEL_UNPACK_BUFFER_BINDING, false);
nglTexImage3D(
target,
level,
internalformat,
width,
height,
depth,
border,
format,
type,
memAddressSafe(pixels));
}
/** GL_UNSIGNED_INT version of: {@link #glDrawRangeElements DrawRangeElements} */
public static void glDrawRangeElements(int mode, int start, int end, IntBuffer indices) {
if (LWJGLUtil.CHECKS) GLChecks.ensureBufferObject(GL15.GL_ELEMENT_ARRAY_BUFFER_BINDING, false);
nglDrawRangeElements(
mode, start, end, indices.remaining(), GL11.GL_UNSIGNED_INT, memAddress(indices));
}
/** Buffer object offset version of: {@link #glDrawRangeElements DrawRangeElements} */
public static void glDrawRangeElements(
int mode, int start, int end, int count, int type, long indicesOffset) {
if (LWJGLUtil.CHECKS) GLChecks.ensureBufferObject(GL15.GL_ELEMENT_ARRAY_BUFFER_BINDING, true);
nglDrawRangeElements(mode, start, end, count, type, indicesOffset);
}
/**
* Each GPU in a system may have different properties, performance characteristics and different
* supported OpenGL versions. Use this function to determine which GPU is best suited for a
* specific task.
*
* <p>For a string, {@code size} will be the number of characters allocated and will include NULL
* termination. For arrays of type GL_UNSIGNED_INT, GL_INT, and GL_FLOAT {@code size} will be the
* array depth. If the function succeeds, the number of values written will be returned. If the
* number of values written is equal to {@code size}, the query should be repeated with a larger
* {@code data} buffer. Strings should be queried using the GL_UNSIGNED_BYTE type, are UTF-8
* encoded and will be NULL terminated. If the function fails, -1 will be returned.
*
* @param id a GPU id obtained from calling {@link #wglGetGPUIDsAMD GetGPUIDsAMD}
* @param property the information being queried. One of:<br>
* {@link #WGL_GPU_VENDOR_AMD GPU_VENDOR_AMD}, {@link #WGL_GPU_RENDERER_STRING_AMD
* GPU_RENDERER_STRING_AMD}, {@link #WGL_GPU_OPENGL_VERSION_STRING_AMD
* GPU_OPENGL_VERSION_STRING_AMD}, {@link #WGL_GPU_FASTEST_TARGET_GPUS_AMD
* GPU_FASTEST_TARGET_GPUS_AMD}, {@link #WGL_GPU_RAM_AMD GPU_RAM_AMD}, {@link
* #WGL_GPU_CLOCK_AMD GPU_CLOCK_AMD}, {@link #WGL_GPU_NUM_PIPES_AMD GPU_NUM_PIPES_AMD}, {@link
* #WGL_GPU_NUM_SIMD_AMD GPU_NUM_SIMD_AMD}, {@link #WGL_GPU_NUM_RB_AMD GPU_NUM_RB_AMD}, {@link
* #WGL_GPU_NUM_SPI_AMD GPU_NUM_SPI_AMD}
* @param dataType the data type to be returned. One of:<br>
* {@link GL11#GL_UNSIGNED_INT}, {@link GL11#GL_INT}, {@link GL11#GL_FLOAT}, {@link
* GL11#GL_UNSIGNED_BYTE}
* @param size the size of the {@code data} buffer
* @param data the buffer which will be filled with the requested information
*/
public static int wglGetGPUInfoAMD(
int id, int property, int dataType, int size, ByteBuffer data) {
if (LWJGLUtil.CHECKS) checkBuffer(data, size / GLChecks.typeToBytes(dataType));
return nwglGetGPUInfoAMD(id, property, dataType, size, memAddress(data));
}
