opengl32: Fix GLdouble type alignment on the Unix side.

dlls/glu32/project.c

@@ -241,8 +241,8 @@ GLint WINAPI gluProject( GLdouble objx, GLdouble objy, GLdouble objz, const GLdo
                          const GLdouble projMatrix[16], const GLint viewport[4],
                          GLdouble *winx, GLdouble *winy, GLdouble *winz )
 {
-    double in[4];
-    double out[4];
+    GLdouble in[4];
+    GLdouble out[4];
 
     in[0]=objx;
     in[1]=objy;
@@ -276,9 +276,9 @@ GLint WINAPI gluUnProject( GLdouble winx, GLdouble winy, GLdouble winz, const GL
                            const GLdouble projMatrix[16], const GLint viewport[4],
                            GLdouble *objx, GLdouble *objy, GLdouble *objz )
 {
-    double finalMatrix[16];
-    double in[4];
-    double out[4];
+    GLdouble finalMatrix[16];
+    GLdouble in[4];
+    GLdouble out[4];
 
     __gluMultMatricesd(modelMatrix, projMatrix, finalMatrix);
     if (!__gluInvertMatrixd(finalMatrix, finalMatrix)) return(GL_FALSE);

dlls/opengl32/make_opengl

@@ -133,6 +133,7 @@ my %remap_types =
 
 my %khronos_types =
     (
+     "double" => "double DECLSPEC_ALIGN(8)",
      "khronos_int8_t" => "signed char",
      "khronos_uint8_t" => "unsigned char",
      "khronos_int16_t" => "short",

include/wine/wgl.h

@@ -21,8 +21,8 @@ typedef int GLclampx;
 typedef int GLsizei;
 typedef float GLfloat;
 typedef float GLclampf;
-typedef double GLdouble;
-typedef double GLclampd;
+typedef double DECLSPEC_ALIGN(8) GLdouble;
+typedef double DECLSPEC_ALIGN(8) GLclampd;
 typedef void *GLeglClientBufferEXT;
 typedef void *GLeglImageOES;
 typedef char GLchar;