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# Copyright (c) 2001, Stanford University
# All rights reserved.
#
# See the file LICENSE.txt for information on redistributing this software.
import sys
import apiutil
apiutil.CopyrightC()
print """#include "cr_spu.h"
#include "chromium.h"
#include "cr_error.h"
#include "cr_mem.h"
#include "cr_net.h"
#include "server_dispatch.h"
#include "server.h"
"""
from get_sizes import *;
funcs = [ 'GetIntegerv', 'GetFloatv', 'GetDoublev', 'GetBooleanv' ]
types = [ 'GLint', 'GLfloat', 'GLdouble', 'GLboolean' ]
for index in range(len(funcs)):
func_name = funcs[index]
params = apiutil.Parameters(func_name)
print 'void SERVER_DISPATCH_APIENTRY crServerDispatch%s( %s )' % ( func_name, apiutil.MakeDeclarationString(params))
print '{'
print '\t%s *get_values;' % types[index]
print '\tint tablesize;'
print """
#ifdef CR_ARB_texture_compression
if (GL_COMPRESSED_TEXTURE_FORMATS_ARB == pname)
{
GLint numtexfmts = 0;
cr_server.head_spu->dispatch_table.GetIntegerv(GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB, &numtexfmts);
tablesize = numtexfmts * sizeof(%s);
}
else
#endif
{
tablesize = __numValues( pname ) * sizeof(%s);
}
""" % (types[index], types[index])
print '\t(void) params;'
print '\tget_values = (%s *) crAlloc( tablesize );' % types[index]
print '\tif (tablesize>0)'
print '\tcr_server.head_spu->dispatch_table.%s( pname, get_values );' % func_name
print """
if (GL_TEXTURE_BINDING_1D==pname
|| GL_TEXTURE_BINDING_2D==pname
|| GL_TEXTURE_BINDING_3D==pname
|| GL_TEXTURE_BINDING_RECTANGLE_ARB==pname
|| GL_TEXTURE_BINDING_CUBE_MAP_ARB==pname)
{
GLuint texid;
CRASSERT(tablesize/sizeof(%s)==1);
texid = (GLuint) *get_values;
*get_values = (%s) crStateTextureHWIDtoID(texid);
}
else if (GL_CURRENT_PROGRAM==pname)
{
GLuint programid;
CRASSERT(tablesize/sizeof(%s)==1);
programid = (GLuint) *get_values;
*get_values = (%s) crStateGLSLProgramHWIDtoID(programid);
}
else if (GL_FRAMEBUFFER_BINDING_EXT==pname
||GL_READ_FRAMEBUFFER_BINDING==pname)
{
GLuint fboid;
CRASSERT(tablesize/sizeof(%s)==1);
fboid = (GLuint) *get_values;
if (crServerIsRedirectedToFBO()
&& (fboid==cr_server.curClient->currentMural->aidFBOs[0]
|| fboid==cr_server.curClient->currentMural->aidFBOs[1]))
{
fboid = 0;
}
else
{
fboid = crStateFBOHWIDtoID(fboid);
}
*get_values = (%s) fboid;
}
else if (GL_READ_BUFFER==pname)
{
if (crServerIsRedirectedToFBO()
&& CR_SERVER_FBO_FOR_IDX(cr_server.curClient->currentMural, cr_server.curClient->currentMural->iCurReadBuffer)
&& !crStateGetCurrent()->framebufferobject.readFB)
{
*get_values = (%s) crStateGetCurrent()->buffer.readBuffer;
Assert(crStateGetCurrent()->buffer.readBuffer == GL_BACK || crStateGetCurrent()->buffer.readBuffer == GL_FRONT);
}
}
else if (GL_DRAW_BUFFER==pname)
{
if (crServerIsRedirectedToFBO()
&& CR_SERVER_FBO_FOR_IDX(cr_server.curClient->currentMural, cr_server.curClient->currentMural->iCurDrawBuffer)
&& !crStateGetCurrent()->framebufferobject.drawFB)
{
*get_values = (%s) crStateGetCurrent()->buffer.drawBuffer;
Assert(crStateGetCurrent()->buffer.drawBuffer == GL_BACK || crStateGetCurrent()->buffer.drawBuffer == GL_FRONT);
}
}
else if (GL_RENDERBUFFER_BINDING_EXT==pname)
{
GLuint rbid;
CRASSERT(tablesize/sizeof(%s)==1);
rbid = (GLuint) *get_values;
*get_values = (%s) crStateRBOHWIDtoID(rbid);
}
else if (GL_ARRAY_BUFFER_BINDING_ARB==pname
|| GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB==pname
|| GL_VERTEX_ARRAY_BUFFER_BINDING_ARB==pname
|| GL_NORMAL_ARRAY_BUFFER_BINDING_ARB==pname
|| GL_COLOR_ARRAY_BUFFER_BINDING_ARB==pname
|| GL_INDEX_ARRAY_BUFFER_BINDING_ARB==pname
|| GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB==pname
|| GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB==pname
|| GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB==pname
|| GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB==pname
|| GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB==pname)
{
GLuint bufid;
CRASSERT(tablesize/sizeof(%s)==1);
bufid = (GLuint) *get_values;
*get_values = (%s) crStateBufferHWIDtoID(bufid);
}
else if (GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS==pname)
{
if (CR_MAX_TEXTURE_UNITS < (GLuint)*get_values)
{
*get_values = (%s)CR_MAX_TEXTURE_UNITS;
}
}
else if (GL_MAX_VERTEX_ATTRIBS_ARB==pname)
{
if (CR_MAX_VERTEX_ATTRIBS < (GLuint)*get_values)
{
*get_values = (%s)CR_MAX_VERTEX_ATTRIBS;
}
}
""" % (types[index], types[index], types[index], types[index], types[index], types[index], types[index], types[index], types[index], types[index], types[index], types[index], types[index], types[index])
print '\tcrServerReturnValue( get_values, tablesize );'
print '\tcrFree(get_values);'
print '}\n'
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