1 files changed, 152 insertions, 0 deletions
diff --git a/src/VBox/HostServices/SharedOpenGL/crserverlib/server_simpleget.py b/src/VBox/HostServices/SharedOpenGL/crserverlib/server_simpleget.py
new file mode 100755
index 00000000..3ccda91c
--- /dev/null
+++ b/src/VBox/HostServices/SharedOpenGL/crserverlib/server_simpleget.py
@@ -0,0 +1,152 @@
+# Copyright (c) 2001, Stanford University
+# All rights reserved.
+#
+# See the file LICENSE.txt for information on redistributing this software.
+
+from __future__ import print_function
+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')