public static final GL2 getCurrentGL2() throws GLException {
GLContext curContext = GLContext.getCurrent();
if (curContext == null) {
throw new GLException("No OpenGL context current on this thread");
}
return curContext.getGL().getGL2();
}
private static ProfileInformation getProfileInformation(final GL gl) {
final GLContext context = gl.getContext();
context.validateCurrent();
ProfileInformation data = (ProfileInformation) context.getAttachedObject(implObjectKey);
if (data == null) {
data = new ProfileInformation();
context.attachObject(implObjectKey, data);
}
return data;
}
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 glTexStorage3D(
int target, int levels, int internalformat, int width, int height, int depth) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glTexStorage3D;
BufferChecks.checkFunctionAddress(function_pointer);
nglTexStorage3D(target, levels, internalformat, width, height, depth, function_pointer);
}
public static boolean glIsQueryARB(int id) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glIsQueryARB;
BufferChecks.checkFunctionAddress(function_pointer);
boolean __result = nglIsQueryARB(id, function_pointer);
return __result;
}
public static void glGetQueryARB(int target, int pname, IntBuffer params) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glGetQueryivARB;
BufferChecks.checkFunctionAddress(function_pointer);
BufferChecks.checkBuffer(params, 1);
nglGetQueryivARB(target, pname, MemoryUtil.getAddress(params), function_pointer);
}
public static void glBindImageTexture(
int unit, int texture, int level, boolean layered, int layer, int access, int format) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glBindImageTexture;
BufferChecks.checkFunctionAddress(function_pointer);
nglBindImageTexture(unit, texture, level, layered, layer, access, format, function_pointer);
}
public static void glDeleteQueriesARB(IntBuffer ids) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glDeleteQueriesARB;
BufferChecks.checkFunctionAddress(function_pointer);
BufferChecks.checkDirect(ids);
nglDeleteQueriesARB(ids.remaining(), MemoryUtil.getAddress(ids), function_pointer);
}
public static void glGetVertexAttribIuEXT(int index, int pname, IntBuffer params) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glGetVertexAttribIuivEXT;
BufferChecks.checkFunctionAddress(function_pointer);
BufferChecks.checkBuffer(params, 4);
nglGetVertexAttribIuivEXT(index, pname, params, params.position(), function_pointer);
}
public static void glGetUniformuEXT(int program, int location, IntBuffer params) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glGetUniformuivEXT;
BufferChecks.checkFunctionAddress(function_pointer);
BufferChecks.checkDirect(params);
nglGetUniformuivEXT(program, location, params, params.position(), function_pointer);
}
public static void glVertexArrayRangeAPPLE(ByteBuffer pointer) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glVertexArrayRangeAPPLE;
BufferChecks.checkFunctionAddress(function_pointer);
BufferChecks.checkDirect(pointer);
nglVertexArrayRangeAPPLE(pointer.remaining(), pointer, pointer.position(), function_pointer);
}
public Tessellator(int p_i52_1_) {
renderingChunk = false;
defaultTexture = true;
autoGrow = true;
subTessellators = new Tessellator[0];
subTextures = new int[0];
terrainTexture = 0;
textureUpdateTime = 0L;
field_1505_h = 0;
field_1501_l = false;
field_1500_m = false;
field_35838_p = false;
field_1499_n = false;
field_1498_o = 0;
field_1497_p = 0;
field_1495_q = false;
field_1488_w = false;
field_1487_x = false;
field_1485_z = 0;
field_1496_A = 10;
field_1494_B = p_i52_1_;
field_1509_d = GLAllocation.func_1127_b(p_i52_1_ * 4);
field_1508_e = field_1509_d.asIntBuffer();
field_1507_f = field_1509_d.asFloatBuffer();
field_35836_g = field_1509_d.asShortBuffer();
field_1506_g = new int[p_i52_1_];
field_1487_x = field_1510_c && GLContext.getCapabilities().GL_ARB_vertex_buffer_object;
if (field_1487_x) {
field_1486_y = GLAllocation.func_1125_c(field_1496_A);
ARBVertexBufferObject.glGenBuffersARB(field_1486_y);
}
}
public static void glCopyBufferSubData(
int readTarget, int writeTarget, long readOffset, long writeOffset, long size) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.ARB_copy_buffer_glCopyBufferSubData_pointer;
BufferChecks.checkFunctionAddress(function_pointer);
nglCopyBufferSubData(readTarget, writeTarget, readOffset, writeOffset, size, function_pointer);
}
public static void glPointParameterEXT(int pname, FloatBuffer pfParams) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glPointParameterfvEXT;
BufferChecks.checkFunctionAddress(function_pointer);
BufferChecks.checkBuffer(pfParams, 4);
nglPointParameterfvEXT(pname, MemoryUtil.getAddress(pfParams), function_pointer);
}
public static void glGetColorTableParameterEXT(int target, int pname, IntBuffer params) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glGetColorTableParameterivEXT;
BufferChecks.checkFunctionAddress(function_pointer);
BufferChecks.checkBuffer(params, 4);
nglGetColorTableParameterivEXT(target, pname, MemoryUtil.getAddress(params), function_pointer);
}
public static void glGetColorTableEXT(int target, int format, int type, ShortBuffer data) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glGetColorTableEXT;
BufferChecks.checkFunctionAddress(function_pointer);
BufferChecks.checkDirect(data);
nglGetColorTableEXT(target, format, type, MemoryUtil.getAddress(data), function_pointer);
}
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 glVertexAttribI4uEXT(int index, ShortBuffer v) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glVertexAttribI4usvEXT;
BufferChecks.checkFunctionAddress(function_pointer);
BufferChecks.checkBuffer(v, 4);
nglVertexAttribI4usvEXT(index, v, v.position(), function_pointer);
}
public static void glDrawTransformFeedbackStreamInstanced(
int mode, int id, int stream, int primcount) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glDrawTransformFeedbackStreamInstanced;
BufferChecks.checkFunctionAddress(function_pointer);
nglDrawTransformFeedbackStreamInstanced(mode, id, stream, primcount, function_pointer);
}
public static void glUniform4uEXT(int location, IntBuffer value) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glUniform4uivEXT;
BufferChecks.checkFunctionAddress(function_pointer);
BufferChecks.checkDirect(value);
nglUniform4uivEXT(location, value.remaining() >> 2, value, value.position(), function_pointer);
}
Tessellator(int par1) {
vertexCount = 0;
hasColor = false;
hasTexture = false;
hasBrightness = false;
hasNormals = false;
rawBufferIndex = 0;
addedVertices = 0;
isColorDisabled = false;
isDrawing = false;
useVBO = false;
vboIndex = 0;
vboCount = 10;
bufferSize = par1;
byteBuffer = GLAllocation.createDirectByteBuffer(par1 * 4);
intBuffer = byteBuffer.asIntBuffer();
floatBuffer = byteBuffer.asFloatBuffer();
shortBuffer = byteBuffer.asShortBuffer();
rawBuffer = new int[par1];
useVBO = tryVBO && GLContext.getCapabilities().GL_ARB_vertex_buffer_object;
if (useVBO) {
vertexBuffers = GLAllocation.createDirectIntBuffer(vboCount);
ARBVertexBufferObject.glGenBuffersARB(vertexBuffers);
}
}
public static void glProgramLocalParameterI4uNV(int target, int index, IntBuffer params) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.NV_gpu_program4_glProgramLocalParameterI4uivNV_pointer;
BufferChecks.checkFunctionAddress(function_pointer);
params = NondirectBufferWrapper.wrapBuffer(params, 4);
nglProgramLocalParameterI4uivNV(target, index, params, params.position(), 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);
}
public static void glWeightARB(DoubleBuffer pWeights) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glWeightdvARB;
BufferChecks.checkFunctionAddress(function_pointer);
BufferChecks.checkDirect(pWeights);
nglWeightdvARB(pWeights.remaining(), MemoryUtil.getAddress(pWeights), function_pointer);
}
public static void glProgramLocalParameterI4uiNV(
int target, int index, int x, int y, int z, int w) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.NV_gpu_program4_glProgramLocalParameterI4uiNV_pointer;
BufferChecks.checkFunctionAddress(function_pointer);
nglProgramLocalParameterI4uiNV(target, index, x, y, z, w, function_pointer);
}
/** Overloads glBindFragDataLocationEXT. */
public static void glBindFragDataLocationEXT(int program, int colorNumber, CharSequence name) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glBindFragDataLocationEXT;
BufferChecks.checkFunctionAddress(function_pointer);
nglBindFragDataLocationEXT(
program, colorNumber, APIUtil.getBufferNT(name), 0, function_pointer);
}
public static void glProgramEnvParametersI4NV(int target, int index, IntBuffer params) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.NV_gpu_program4_glProgramEnvParametersI4ivNV_pointer;
BufferChecks.checkFunctionAddress(function_pointer);
params = NondirectBufferWrapper.wrapDirect(params);
nglProgramEnvParametersI4ivNV(
target, index, (params.remaining()) >> 2, params, params.position(), 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);
}
/** Overloads glGetFragDataLocationEXT. */
public static int glGetFragDataLocationEXT(int program, CharSequence name) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glGetFragDataLocationEXT;
BufferChecks.checkFunctionAddress(function_pointer);
int __result =
nglGetFragDataLocationEXT(program, APIUtil.getBufferNT(name), 0, function_pointer);
return __result;
}
public static void glBindFragDataLocationEXT(int program, int colorNumber, ByteBuffer name) {
ContextCapabilities caps = GLContext.getCapabilities();
long function_pointer = caps.glBindFragDataLocationEXT;
BufferChecks.checkFunctionAddress(function_pointer);
BufferChecks.checkDirect(name);
BufferChecks.checkNullTerminated(name);
nglBindFragDataLocationEXT(program, colorNumber, name, name.position(), function_pointer);
}