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opengl32: Generate thunks for WGL extensions when possible.

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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2017-10-11 16:12:17 +02:00
parent 278c89a846
commit c4e9e3fcb9
5 changed files with 212 additions and 276 deletions
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134
dlls/opengl32/make_opengl
View File

@ -169,12 +169,7 @@ sub GenerateThunk($$$)
my $trace_call_arg = "";
my $trace_arg = "";
return "" if $name eq "glDebugEntry";
return "" if $name eq "glGetIntegerv";
return "" if $name eq "glGetString";
return "" if $func_ref->[2] && $func_ref->[2]->[0] =~ /WGL_/;
my $ret = get_func_proto( "%s WINAPI %s(%s)", $name, $func_ref );
my $ret = get_func_proto( "%s WINAPI %s(%s)", $name, $func_ref, 0 );
foreach my $arg (@{$func_ref->[1]}) {
my $ptype = get_arg_type( $arg );
my $pname = get_arg_name( $arg );
@ -192,13 +187,26 @@ sub GenerateThunk($$$)
}
$call_arg =~ s/,$/ /;
$trace_arg =~ s/^, //;
return "$ret DECLSPEC_HIDDEN;\n" if $name eq "glGetStringi";
$ret .= "\n{\n const struct opengl_funcs *funcs = NtCurrentTeb()->glTable;\n";
$ret .= " TRACE( \"($trace_arg)\\n\"$trace_call_arg );\n" if $gen_traces;
$ret .= "\n{\n";
# special case for functions that take an HDC as first parameter
if (@{$func_ref->[1]} && get_arg_type( ${$func_ref->[1]}[0] ) eq "HDC")
{
my $pname = get_arg_name( ${$func_ref->[1]}[0] );
$ret .= " const struct opengl_funcs *funcs = get_dc_funcs( $pname );\n";
$ret .= " TRACE( \"($trace_arg)\\n\"$trace_call_arg );\n" if $gen_traces;
$ret .= " if (!funcs || !funcs->$prefix.p_$name) return";
$ret .= " 0" unless is_void_func( $func_ref );
$ret .= ";\n";
}
else
{
$ret .= " const struct opengl_funcs *funcs = NtCurrentTeb()->glTable;\n";
$ret .= " TRACE( \"($trace_arg)\\n\"$trace_call_arg );\n" if $gen_traces;
}
$ret .= " ";
$ret .= "return " unless is_void_func( $func_ref );
$ret .= "funcs->$prefix.p_$name($call_arg);\n";
$ret .= "}\n";
$ret .= "}\n\n";
return $ret;
}
@ -209,7 +217,7 @@ sub generate_null_func($$)
return "" if $name eq "glDebugEntry";
$ret = get_func_proto( "static %s null_%s(%s)", $name, $func_ref );
$ret = get_func_proto( "static %s null_%s(%s)", $name, $func_ref, 1 );
$ret .= " {";
if ($name eq "glGetError")
{
@ -264,16 +272,16 @@ sub get_arg_name($)
return $name[0]->textContent();
}
sub get_func_proto($$$)
sub get_func_proto($$$$)
{
my ($format, $name, $func) = @_;
my ($format, $name, $func, $convert_args) = @_;
die "unknown func $name" unless defined $func->[0];
my $proto = ConvertType( $func->[0] );
my $proto = $convert_args ? ConvertType( $func->[0] ) : $func->[0]->textContent();
$proto =~ s/ $//;
my $args = "";
foreach my $arg (@{$func->[1]})
{
$args .= " " . ConvertType( $arg ) . ",";
$args .= " " . ($convert_args ? ConvertType( $arg ) : $arg->textContent()) . ",";
}
$args =~ s/,$/ /;
$args ||= "void";
@ -400,6 +408,32 @@ sub is_supported_api($)
return 0;
}
# some functions need a hand-written wrapper
sub needs_wrapper($$)
{
my %funcs =
(
"glDebugEntry" => 1,
"glGetIntegerv" => 1,
"glGetString" => 1,
"glGetStringi" => 1,
"wglGetCurrentReadDCARB" => 1,
);
my ($name, $func) = @_;
return 1 if defined $funcs{$name};
# check if return value needs special handling
(my $type = $func->[0]->textContent()) =~ s/ $//;
return 1 if defined $remap_types{$type};
# check if one of the arguments needs special handling
foreach (@{$func->[1]})
{
$type = get_arg_type( $_ );
return 1 if defined $remap_types{$type};
}
return 0;
}
sub parse_file($)
{
my $file = shift;
@ -558,7 +592,7 @@ print HEADER " struct\n {\n";
foreach (sort keys %wgl_functions)
{
next unless defined $supported_wgl_functions{$_};
print HEADER get_func_proto(" %-10s (WINE_GLAPI *p_%s)(%s);\n", $_, $wgl_functions{$_});
print HEADER get_func_proto(" %-10s (WINE_GLAPI *p_%s)(%s);\n", $_, $wgl_functions{$_}, 1);
}
print HEADER " } wgl;\n\n";
@ -566,14 +600,14 @@ print HEADER " struct\n {\n";
foreach (sort keys %norm_functions)
{
next if $_ eq "glDebugEntry";
print HEADER get_func_proto(" %-10s (WINE_GLAPI *p_%s)(%s);\n", $_, $norm_functions{$_});
print HEADER get_func_proto(" %-10s (WINE_GLAPI *p_%s)(%s);\n", $_, $norm_functions{$_}, 1);
}
print HEADER " } gl;\n\n";
print HEADER " struct\n {\n";
foreach (sort keys %ext_functions)
{
print HEADER get_func_proto(" %-10s (WINE_GLAPI *p_%s)(%s);\n", $_, $ext_functions{$_});
print HEADER get_func_proto(" %-10s (WINE_GLAPI *p_%s)(%s);\n", $_, $ext_functions{$_}, 1);
}
print HEADER " } ext;\n";
print HEADER "};\n\n";
@ -622,7 +656,7 @@ print HEADER "\n";
foreach (sort keys %norm_functions)
{
printf HEADER "%s;\n", get_func_proto("%-10s GLAPIENTRY %s(%s)", $_, $norm_functions{$_});
printf HEADER "%s;\n", get_func_proto("%-10s GLAPIENTRY %s(%s)", $_, $norm_functions{$_}, 0);
}
print HEADER "\n#endif /* __WINE_WGL_H */\n";
@ -642,27 +676,25 @@ foreach (sort keys %wgl_functions) {
close(SPEC);
my $file_header =
"/* Automatically generated from http://www.opengl.org/registry files; DO NOT EDIT! */\n\n" .
"#include \"config.h\"\n" .
"#include <stdarg.h>\n" .
"#include \"winternl.h\"\n" .
"#include \"opengl_ext.h\"\n" .
"#include \"wine/debug.h\"\n\n";
$file_header .= "WINE_DEFAULT_DEBUG_CHANNEL(opengl);\n\n" if $gen_traces;
#
# After the spec file, the opengl_norm.c file
#
open(NORM, ">$norm_file") or die "cannot create $norm_file";
print NORM "
/* Auto-generated file... Do not edit ! */
#include \"config.h\"
#include <stdarg.h>
#include \"winternl.h\"
#include \"wingdi.h\"
#include \"wine/wgl.h\"
#include \"wine/wgl_driver.h\"
#include \"wine/debug.h\"
WINE_DEFAULT_DEBUG_CHANNEL(opengl);
";
print NORM $file_header;
foreach (sort keys %norm_functions) {
my $string = GenerateThunk($_, $norm_functions{$_}, "gl");
print NORM "\n$string" if $string;
next if needs_wrapper( $_, $norm_functions{$_} );
print NORM GenerateThunk($_, $norm_functions{$_}, "gl");
}
foreach (sort keys %wgl_functions) {
@ -694,35 +726,23 @@ close(NORM);
# Finally, more complex, the opengl_ext.c file
#
open(EXT, ">$ext_file") or die "cannot create $ext_file";
print EXT "
/* Auto-generated file... Do not edit ! */
#include \"config.h\"
#include <stdarg.h>
#include \"opengl_ext.h\"
#include \"winternl.h\"
#include \"wingdi.h\"
#include \"wine/wgl.h\"
#define WGL_WGLEXT_PROTOTYPES
#include \"wine/wglext.h\"
#include \"wine/wgl_driver.h\"
#include \"wine/debug.h\"
WINE_DEFAULT_DEBUG_CHANNEL(opengl);
";
print EXT $file_header;
# The thunks themselves....
my $count = keys %ext_functions;
print EXT "const int extension_registry_size = $count;\n";
my $wrappers = "";
print EXT "const int extension_registry_size = $count;\n\n";
foreach (sort keys %ext_functions) {
my $string = GenerateThunk($_, $ext_functions{$_}, "ext");
if ($string =~ /DECLSPEC_HIDDEN/) {
print EXT "\n$string";
} else {
print EXT "\nstatic $string" if $string;
if (needs_wrapper( $_, $ext_functions{$_} ))
{
$wrappers .= get_func_proto("extern %s WINAPI %s(%s) DECLSPEC_HIDDEN;\n", $_, $ext_functions{$_}, 0);
}
else
{
print EXT "static " . GenerateThunk($_, $ext_functions{$_}, "ext");
}
}
print EXT $wrappers;
# Then the table giving the string <-> function correspondence */
print EXT "\nconst OpenGL_extension extension_registry[$count] = {\n";

130
dlls/opengl32/opengl_ext.c
View File

@ -1,15 +1,9 @@
/* Auto-generated file... Do not edit ! */
/* Automatically generated from http://www.opengl.org/registry files; DO NOT EDIT! */
#include "config.h"
#include <stdarg.h>
#include "opengl_ext.h"
#include "winternl.h"
#include "wingdi.h"
#include "wine/wgl.h"
#define WGL_WGLEXT_PROTOTYPES
#include "wine/wglext.h"
#include "wine/wgl_driver.h"
#include "opengl_ext.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(opengl);
@ -6092,8 +6086,6 @@ static GLushort WINAPI glGetStageIndexNV( GLenum shadertype )
return funcs->ext.p_glGetStageIndexNV( shadertype );
}
const GLubyte * WINAPI glGetStringi( GLenum name, GLuint index ) DECLSPEC_HIDDEN;
static GLuint WINAPI glGetSubroutineIndex( GLuint program, GLenum shadertype, const GLchar *name )
{
const struct opengl_funcs *funcs = NtCurrentTeb()->glTable;
@ -18421,6 +18413,124 @@ static void WINAPI glWriteMaskEXT( GLuint res, GLuint in, GLenum outX, GLenum ou
funcs->ext.p_glWriteMaskEXT( res, in, outX, outY, outZ, outW );
}
static void * WINAPI wglAllocateMemoryNV( GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority )
{
const struct opengl_funcs *funcs = NtCurrentTeb()->glTable;
TRACE( "(%d, %f, %f, %f)\n", size, readfreq, writefreq, priority );
return funcs->ext.p_wglAllocateMemoryNV( size, readfreq, writefreq, priority );
}
static BOOL WINAPI wglChoosePixelFormatARB( HDC hdc, const int *piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats )
{
const struct opengl_funcs *funcs = get_dc_funcs( hdc );
TRACE( "(%p, %p, %p, %u, %p, %p)\n", hdc, piAttribIList, pfAttribFList, nMaxFormats, piFormats, nNumFormats );
if (!funcs || !funcs->ext.p_wglChoosePixelFormatARB) return 0;
return funcs->ext.p_wglChoosePixelFormatARB( hdc, piAttribIList, pfAttribFList, nMaxFormats, piFormats, nNumFormats );
}
static void WINAPI wglFreeMemoryNV( void *pointer )
{
const struct opengl_funcs *funcs = NtCurrentTeb()->glTable;
TRACE( "(%p)\n", pointer );
funcs->ext.p_wglFreeMemoryNV( pointer );
}
static const char * WINAPI wglGetExtensionsStringARB( HDC hdc )
{
const struct opengl_funcs *funcs = get_dc_funcs( hdc );
TRACE( "(%p)\n", hdc );
if (!funcs || !funcs->ext.p_wglGetExtensionsStringARB) return 0;
return funcs->ext.p_wglGetExtensionsStringARB( hdc );
}
static const char * WINAPI wglGetExtensionsStringEXT(void)
{
const struct opengl_funcs *funcs = NtCurrentTeb()->glTable;
TRACE( "()\n" );
return funcs->ext.p_wglGetExtensionsStringEXT();
}
static BOOL WINAPI wglGetPixelFormatAttribfvARB( HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, FLOAT *pfValues )
{
const struct opengl_funcs *funcs = get_dc_funcs( hdc );
TRACE( "(%p, %d, %d, %u, %p, %p)\n", hdc, iPixelFormat, iLayerPlane, nAttributes, piAttributes, pfValues );
if (!funcs || !funcs->ext.p_wglGetPixelFormatAttribfvARB) return 0;
return funcs->ext.p_wglGetPixelFormatAttribfvARB( hdc, iPixelFormat, iLayerPlane, nAttributes, piAttributes, pfValues );
}
static BOOL WINAPI wglGetPixelFormatAttribivARB( HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int *piAttributes, int *piValues )
{
const struct opengl_funcs *funcs = get_dc_funcs( hdc );
TRACE( "(%p, %d, %d, %u, %p, %p)\n", hdc, iPixelFormat, iLayerPlane, nAttributes, piAttributes, piValues );
if (!funcs || !funcs->ext.p_wglGetPixelFormatAttribivARB) return 0;
return funcs->ext.p_wglGetPixelFormatAttribivARB( hdc, iPixelFormat, iLayerPlane, nAttributes, piAttributes, piValues );
}
static int WINAPI wglGetSwapIntervalEXT(void)
{
const struct opengl_funcs *funcs = NtCurrentTeb()->glTable;
TRACE( "()\n" );
return funcs->ext.p_wglGetSwapIntervalEXT();
}
static BOOL WINAPI wglQueryCurrentRendererIntegerWINE( GLenum attribute, GLuint *value )
{
const struct opengl_funcs *funcs = NtCurrentTeb()->glTable;
TRACE( "(%d, %p)\n", attribute, value );
return funcs->ext.p_wglQueryCurrentRendererIntegerWINE( attribute, value );
}
static const GLchar * WINAPI wglQueryCurrentRendererStringWINE( GLenum attribute )
{
const struct opengl_funcs *funcs = NtCurrentTeb()->glTable;
TRACE( "(%d)\n", attribute );
return funcs->ext.p_wglQueryCurrentRendererStringWINE( attribute );
}
static BOOL WINAPI wglQueryRendererIntegerWINE( HDC dc, GLint renderer, GLenum attribute, GLuint *value )
{
const struct opengl_funcs *funcs = get_dc_funcs( dc );
TRACE( "(%p, %d, %d, %p)\n", dc, renderer, attribute, value );
if (!funcs || !funcs->ext.p_wglQueryRendererIntegerWINE) return 0;
return funcs->ext.p_wglQueryRendererIntegerWINE( dc, renderer, attribute, value );
}
static const GLchar * WINAPI wglQueryRendererStringWINE( HDC dc, GLint renderer, GLenum attribute )
{
const struct opengl_funcs *funcs = get_dc_funcs( dc );
TRACE( "(%p, %d, %d)\n", dc, renderer, attribute );
if (!funcs || !funcs->ext.p_wglQueryRendererStringWINE) return 0;
return funcs->ext.p_wglQueryRendererStringWINE( dc, renderer, attribute );
}
static BOOL WINAPI wglSetPixelFormatWINE( HDC hdc, int format )
{
const struct opengl_funcs *funcs = get_dc_funcs( hdc );
TRACE( "(%p, %d)\n", hdc, format );
if (!funcs || !funcs->ext.p_wglSetPixelFormatWINE) return 0;
return funcs->ext.p_wglSetPixelFormatWINE( hdc, format );
}
static BOOL WINAPI wglSwapIntervalEXT( int interval )
{
const struct opengl_funcs *funcs = NtCurrentTeb()->glTable;
TRACE( "(%d)\n", interval );
return funcs->ext.p_wglSwapIntervalEXT( interval );
}
extern const GLubyte * WINAPI glGetStringi( GLenum name, GLuint index ) DECLSPEC_HIDDEN;
extern BOOL WINAPI wglBindTexImageARB( HPBUFFERARB hPbuffer, int iBuffer ) DECLSPEC_HIDDEN;
extern HGLRC WINAPI wglCreateContextAttribsARB( HDC hDC, HGLRC hShareContext, const int *attribList ) DECLSPEC_HIDDEN;
extern HPBUFFERARB WINAPI wglCreatePbufferARB( HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int *piAttribList ) DECLSPEC_HIDDEN;
extern BOOL WINAPI wglDestroyPbufferARB( HPBUFFERARB hPbuffer ) DECLSPEC_HIDDEN;
extern HDC WINAPI wglGetCurrentReadDCARB(void) DECLSPEC_HIDDEN;
extern HDC WINAPI wglGetPbufferDCARB( HPBUFFERARB hPbuffer ) DECLSPEC_HIDDEN;
extern BOOL WINAPI wglMakeContextCurrentARB( HDC hDrawDC, HDC hReadDC, HGLRC hglrc ) DECLSPEC_HIDDEN;
extern BOOL WINAPI wglQueryPbufferARB( HPBUFFERARB hPbuffer, int iAttribute, int *piValue ) DECLSPEC_HIDDEN;
extern int WINAPI wglReleasePbufferDCARB( HPBUFFERARB hPbuffer, HDC hDC ) DECLSPEC_HIDDEN;
extern BOOL WINAPI wglReleaseTexImageARB( HPBUFFERARB hPbuffer, int iBuffer ) DECLSPEC_HIDDEN;
extern BOOL WINAPI wglSetPbufferAttribARB( HPBUFFERARB hPbuffer, const int *piAttribList ) DECLSPEC_HIDDEN;
const OpenGL_extension extension_registry[2655] = {
{ "glAccumxOES", "GL_OES_fixed_point", glAccumxOES },
{ "glAcquireKeyedMutexWin32EXT", "GL_EXT_win32_keyed_mutex", glAcquireKeyedMutexWin32EXT },

17
dlls/opengl32/opengl_ext.h
View File

@ -20,7 +20,10 @@
#define __DLLS_OPENGL32_OPENGL_EXT_H
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "wine/wgl.h"
#include "wine/wgl_driver.h"
typedef struct {
const char *name; /* name of the extension */
@ -30,12 +33,14 @@ typedef struct {
extern const OpenGL_extension extension_registry[] DECLSPEC_HIDDEN;
extern const int extension_registry_size DECLSPEC_HIDDEN;
extern struct opengl_funcs null_opengl_funcs DECLSPEC_HIDDEN;
extern BOOL WINAPI wglSetPixelFormatWINE( HDC hdc, int format ) DECLSPEC_HIDDEN;
extern BOOL WINAPI wglQueryCurrentRendererIntegerWINE( GLenum attribute, GLuint *value ) DECLSPEC_HIDDEN;
extern const GLchar * WINAPI wglQueryCurrentRendererStringWINE( GLenum attribute );
extern BOOL WINAPI wglQueryRendererIntegerWINE( HDC dc, GLint renderer,
GLenum attribute, GLuint *value ) DECLSPEC_HIDDEN;
extern const GLchar * WINAPI wglQueryRendererStringWINE( HDC dc, GLint renderer, GLenum attribute ) DECLSPEC_HIDDEN;
static inline struct opengl_funcs *get_dc_funcs( HDC hdc )
{
struct opengl_funcs *funcs = __wine_get_wgl_driver( hdc, WINE_WGL_DRIVER_VERSION );
if (!funcs) SetLastError( ERROR_INVALID_HANDLE );
else if (funcs == (void *)-1) funcs = &null_opengl_funcs;
return funcs;
}
#endif /* __DLLS_OPENGL32_OPENGL_EXT_H */

8
dlls/opengl32/opengl_norm.c
View File

@ -1,12 +1,9 @@
/* Auto-generated file... Do not edit ! */
/* Automatically generated from http://www.opengl.org/registry files; DO NOT EDIT! */
#include "config.h"
#include <stdarg.h>
#include "winternl.h"
#include "wingdi.h"
#include "wine/wgl.h"
#include "wine/wgl_driver.h"
#include "opengl_ext.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(opengl);
@ -2348,6 +2345,7 @@ void WINAPI glViewport( GLint x, GLint y, GLsizei width, GLsizei height )
TRACE( "(%d, %d, %d, %d)\n", x, y, width, height );
funcs->gl.p_glViewport( x, y, width, height );
}
static BOOL null_wglCopyContext( struct wgl_context * hglrcSrc, struct wgl_context * hglrcDst, UINT mask ) { return 0; }
static struct wgl_context * null_wglCreateContext( HDC hDc ) { return 0; }
static BOOL null_wglDeleteContext( struct wgl_context * oldContext ) { return 0; }

199
dlls/opengl32/wgl.c
View File

@ -25,7 +25,6 @@
#include <stdlib.h>
#include <string.h>
#include "opengl_ext.h"
#include "windef.h"
#include "winbase.h"
#include "winuser.h"
@ -34,18 +33,14 @@
#include "winternl.h"
#include "winnt.h"
#define WGL_WGLEXT_PROTOTYPES
#include "wine/wglext.h"
#include "opengl_ext.h"
#include "wine/gdi_driver.h"
#include "wine/wgl_driver.h"
#include "wine/glu.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(wgl);
WINE_DECLARE_DEBUG_CHANNEL(fps);
extern struct opengl_funcs null_opengl_funcs;
/* handle management */
#define MAX_WGL_HANDLES 1024
@ -95,14 +90,6 @@ static CRITICAL_SECTION wgl_section = { &critsect_debug, -1, 0, 0, 0, 0 };
static const MAT2 identity = { {0,1},{0,0},{0,0},{0,1} };
static inline struct opengl_funcs *get_dc_funcs( HDC hdc )
{
struct opengl_funcs *funcs = __wine_get_wgl_driver( hdc, WINE_WGL_DRIVER_VERSION );
if (!funcs) SetLastError( ERROR_INVALID_HANDLE );
else if (funcs == (void *)-1) funcs = &null_opengl_funcs;
return funcs;
}
static inline HANDLE next_handle( struct wgl_handle *ptr, enum wgl_handle_type type )
{
WORD generation = HIWORD( ptr->handle ) + 1;
@ -970,31 +957,6 @@ BOOL WINAPI wglSwapLayerBuffers(HDC hdc,
return TRUE;
}
/***********************************************************************
* wglAllocateMemoryNV
*
* Provided by the WGL_NV_vertex_array_range extension.
*/
void * WINAPI wglAllocateMemoryNV( GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority )
{
const struct opengl_funcs *funcs = NtCurrentTeb()->glTable;
if (!funcs->ext.p_wglAllocateMemoryNV) return NULL;
return funcs->ext.p_wglAllocateMemoryNV( size, readfreq, writefreq, priority );
}
/***********************************************************************
* wglFreeMemoryNV
*
* Provided by the WGL_NV_vertex_array_range extension.
*/
void WINAPI wglFreeMemoryNV( void *pointer )
{
const struct opengl_funcs *funcs = NtCurrentTeb()->glTable;
if (funcs->ext.p_wglFreeMemoryNV) funcs->ext.p_wglFreeMemoryNV( pointer );
}
/***********************************************************************
* wglBindTexImageARB
*
@ -1043,48 +1005,6 @@ BOOL WINAPI wglSetPbufferAttribARB( HPBUFFERARB handle, const int *attribs )
return ret;
}
/***********************************************************************
* wglChoosePixelFormatARB
*
* Provided by the WGL_ARB_pixel_format extension.
*/
BOOL WINAPI wglChoosePixelFormatARB( HDC hdc, const int *iattribs, const FLOAT *fattribs,
UINT max, int *formats, UINT *count )
{
const struct opengl_funcs *funcs = get_dc_funcs( hdc );
if (!funcs || !funcs->ext.p_wglChoosePixelFormatARB) return FALSE;
return funcs->ext.p_wglChoosePixelFormatARB( hdc, iattribs, fattribs, max, formats, count );
}
/***********************************************************************
* wglGetPixelFormatAttribivARB
*
* Provided by the WGL_ARB_pixel_format extension.
*/
BOOL WINAPI wglGetPixelFormatAttribivARB( HDC hdc, int format, int layer, UINT count, const int *attribs,
int *values )
{
const struct opengl_funcs *funcs = get_dc_funcs( hdc );
if (!funcs || !funcs->ext.p_wglGetPixelFormatAttribivARB) return FALSE;
return funcs->ext.p_wglGetPixelFormatAttribivARB( hdc, format, layer, count, attribs, values );
}
/***********************************************************************
* wglGetPixelFormatAttribfvARB
*
* Provided by the WGL_ARB_pixel_format extension.
*/
BOOL WINAPI wglGetPixelFormatAttribfvARB( HDC hdc, int format, int layer, UINT count, const int *attribs,
FLOAT *values )
{
const struct opengl_funcs *funcs = get_dc_funcs( hdc );
if (!funcs || !funcs->ext.p_wglGetPixelFormatAttribfvARB) return FALSE;
return funcs->ext.p_wglGetPixelFormatAttribfvARB( hdc, format, layer, count, attribs, values );
}
/***********************************************************************
* wglCreatePbufferARB
*
@ -1166,123 +1086,6 @@ BOOL WINAPI wglQueryPbufferARB( HPBUFFERARB handle, int attrib, int *value )
return ret;
}
/***********************************************************************
* wglGetExtensionsStringARB
*
* Provided by the WGL_ARB_extensions_string extension.
*/
const char * WINAPI wglGetExtensionsStringARB( HDC hdc )
{
const struct opengl_funcs *funcs = get_dc_funcs( hdc );
if (!funcs || !funcs->ext.p_wglGetExtensionsStringARB) return NULL;
return (const char *)funcs->ext.p_wglGetExtensionsStringARB( hdc );
}
/***********************************************************************
* wglGetExtensionsStringEXT
*
* Provided by the WGL_EXT_extensions_string extension.
*/
const char * WINAPI wglGetExtensionsStringEXT(void)
{
const struct opengl_funcs *funcs = NtCurrentTeb()->glTable;
if (!funcs->ext.p_wglGetExtensionsStringEXT) return NULL;
return (const char *)funcs->ext.p_wglGetExtensionsStringEXT();
}
/***********************************************************************
* wglSwapIntervalEXT
*
* Provided by the WGL_EXT_swap_control extension.
*/
BOOL WINAPI wglSwapIntervalEXT( int interval )
{
const struct opengl_funcs *funcs = NtCurrentTeb()->glTable;
if (!funcs->ext.p_wglSwapIntervalEXT) return FALSE;
return funcs->ext.p_wglSwapIntervalEXT( interval );
}
/***********************************************************************
* wglGetSwapIntervalEXT
*
* Provided by the WGL_EXT_swap_control extension.
*/
int WINAPI wglGetSwapIntervalEXT(void)
{
const struct opengl_funcs *funcs = NtCurrentTeb()->glTable;
if (!funcs->ext.p_wglGetSwapIntervalEXT) return FALSE;
return funcs->ext.p_wglGetSwapIntervalEXT();
}
/***********************************************************************
* wglSetPixelFormatWINE
*
* Provided by the WGL_WINE_pixel_format_passthrough extension.
*/
BOOL WINAPI wglSetPixelFormatWINE( HDC hdc, int format )
{
const struct opengl_funcs *funcs = get_dc_funcs( hdc );
if (!funcs || !funcs->ext.p_wglSetPixelFormatWINE) return FALSE;
return funcs->ext.p_wglSetPixelFormatWINE( hdc, format );
}
/***********************************************************************
* wglQueryCurrentRendererIntegerWINE
*
* Provided by the WGL_WINE_query_renderer extension.
*/
BOOL WINAPI wglQueryCurrentRendererIntegerWINE( GLenum attribute, GLuint *value )
{
const struct opengl_funcs *funcs = NtCurrentTeb()->glTable;
if (!funcs->ext.p_wglQueryCurrentRendererIntegerWINE) return FALSE;
return funcs->ext.p_wglQueryCurrentRendererIntegerWINE( attribute, value );
}
/***********************************************************************
* wglQueryCurrentRendererStringWINE
*
* Provided by the WGL_WINE_query_renderer extension.
*/
const GLchar * WINAPI wglQueryCurrentRendererStringWINE( GLenum attribute )
{
const struct opengl_funcs *funcs = NtCurrentTeb()->glTable;
if (!funcs->ext.p_wglQueryCurrentRendererStringWINE) return NULL;
return funcs->ext.p_wglQueryCurrentRendererStringWINE( attribute );
}
/***********************************************************************
* wglQueryRendererIntegerWINE
*
* Provided by the WGL_WINE_query_renderer extension.
*/
BOOL WINAPI wglQueryRendererIntegerWINE( HDC dc, GLint renderer, GLenum attribute, GLuint *value )
{
const struct opengl_funcs *funcs = get_dc_funcs( dc );
if (!funcs || !funcs->ext.p_wglQueryRendererIntegerWINE) return FALSE;
return funcs->ext.p_wglQueryRendererIntegerWINE( dc, renderer, attribute, value );
}
/***********************************************************************
* wglQueryRendererStringWINE
*
* Provided by the WGL_WINE_query_renderer extension.
*/
const GLchar * WINAPI wglQueryRendererStringWINE( HDC dc, GLint renderer, GLenum attribute )
{
const struct opengl_funcs *funcs = get_dc_funcs( dc );
if (!funcs || !funcs->ext.p_wglQueryRendererStringWINE) return NULL;
return funcs->ext.p_wglQueryRendererStringWINE( dc, renderer, attribute );
}
/***********************************************************************
* wglUseFontBitmaps_common
*/